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CD72/92
DiVA CD72, CD92 Compact Disc Player (Text)
Service Manual
ARCAMARCAM
Issue 1.0
Contents List
! Contents list ! Circuit description ! Upgrade procedure
! Service guide ! Circuit diagrams ! Component overlays ! Circuit board parts list ! General assembly parts list
CD72/92 (text) Circuit Description Summary The main Motherboard/Display PCBs for the Diva CD players may be assembled as three different versions:
! DiVA CD62 (text) - With alternate components fitted and the 92DAC upgrade connections omitted (L933AY).
! DiVA CD72 (text) - With the standard set of components fitted (L899AY).
! DiVA CD92 (text) - With analogue components and connectors omitted, for use as a host motherboard for the plug-in 92DAC (L934AY).
The CD72T version may be converted for use with an upgrade
plug-in DAC board by changing on-board jumpers. All systems are based on a Sony kit, comprising CDM14BL-5BD25 CD transport / loader / laser mechanism, micro-controller and fluorescent display. Power Supplies The CD72/92 transformers :-
! 230/115VAC - part number L866TX ! 100VAC only - part number L851TX
The mains transformer has three secondary windings: 1. 13.7V – 0V – 13.7V to provide ±12V(A) supplies
(IC201 and IC205) for the audio output circuitry via regulators IC201 and IC205.
2. 9V-0V-32V to produce the digital, motor drive and
fluorescent display grid supplies:
+11V(U) Unregulated supply for relay drive and +5V(D) supply
+7V (IC200) Mechanism and motor driver supply
+5V(D) (IC202) General digital logic supply +5V(A) (IC203) Supply to DAC -30V (IC204) Display grid voltage.
3. 0-5V to provide an AC supply for the display
filament. All of these supplies are delivered also to the optional 92DAC upgrade board via the 92DAC power connector SK203. The supplies are conventional and are linearly regulated by 3-terminal voltage regulators. When the 92DAC upgrade board is used, analogue regulators IC201 and IC205 can be bypassed by removing JP203 and JP205, and fitting JP202 and JP204 since regulation is contained on the 92DAC board itself. Soft-charging resistors R204 and R205 are be bypassed similarly. Relay Mute Control This circuit drives a relay to un-mute the analogue output ~5 seconds after the unit is powered on, and quickly mutes the output when the unit is switched off. The circuit works effectively as an “AND” gate. If AC is present on the transformer secondary winding and the 5-second timer composed of R222 and C221 has reached the
threshold voltage (Vbe of TR200 + Vbe of TR201 - Vce of TR202, or ~1.0V), the relay coil is connected to +11V (referenced to 0V_3 as required by the 9DAC’s internal circuitry) via TR204. When AC is removed, C231 discharges quickly through R225, the base voltage of TR204 rises and the relay coil voltage is removed, muting the output. TR203 resets the ‘timer’ by discharging C221 quickly at turn-off. Remote Control/PIC Micro Remote control data is received from the IREye on the display PCB and buffered by TR300 and TR301. The Programmable Interrupt Controller converts the RC-5 format data into the NEC format required by the Sony micro. The PIC also controls the configuration of the digital filter/DAC on the DAC board. Motor Driver The status of the drawer is indicated to the micro by two micro switches ‘INSW’ and ‘OUTSW’ on SK205. The micro controls the drawer motor via driver IC303. Clock Buffering The clock and data signals LRCK, ADATA and BCLK from the mechanism connector SK300 are double buffered by IC300 before being delivered to the DAC. Power-On/Reset The power-on reset signal XRST (or RESET) is generated by R409, C410 and IC404. When the power is turned on, C410 is initially uncharged and pin 11 of IC404 is at high voltage, and thus the output is low. After a short time, C410 is charged via R409; IC404 pin 11 is then low, and the output switches high (RESET is de-asserted). DAC & System Clock The DAC is a Burr Brown PCM1716E, the DAC is configured for hardware control. Digital audio is input on pins 1, 2 & 3 in standard Red Book Audio format, i.e. Word Clock, Bit Clock and Data. The system clock is based around 16.9344 MHZ crystal X400 and transistor TR402. This produces a stable clock with low jitter. IC404A & B buffer the clock as linear buffers. IC404C & D buffer the individual mech & DAC clock lines. The CD92 system clock is generated on the 92DAC board. The clock and data signals LRCK, ADATA and BCLK from the mechanism connector SK300 are double buffered by IC300 before being delivered to the DAC. The system clock is delivered to the mech via two-position jumper PL300. The clock source is selected to be either from the main board (CD62/72) or from the 92DAC board (CD92) by the position of JP300. When the 92DAC is fitted as an upgrade to a CD72, removing JP400 disables the main board clock
Analogue Output Left channel: IC400A and IC400B are cascaded 69kHz 2nd order low-pass Bessel filters. The output devices internal to both op-amps in IC400 are “pulled down” to the negative supply rail to force operation in class A (one output device is conducting at all times and crossover distortion is eliminated). IC402A is a DC servo with a very low cut off frequency, acting to impose a non-zero voltage ‘virtual earth’ at the non-inverting input of IC400B, thus eliminating the offsets caused by the pull-down resistors and DC-coupling the output. The right channel is the same as the left channel. IC401A & B are used as the buffer and filter. Microcontroller & Display Board The system microcontroller IC100 serves the following functions:
! Control of the mechanism & decoder on the CDM14 mechanism
! Control of mute, attenuation and de-emphasis for the DAC
! Direct drive of the fluorescent display ! Remote control decoding ! Keyboard scanning ! 92DAC muting
The keyboard scanning works by connecting the keys to a resistor ladder on an ADC input to the micro. Pressing a key presents a unique voltage to this input, which the micro is pre-programmed to interpret accordingly. The remote control data contains a ‘Customer Code’ that identifies this as an Arcam product. The diode network D100 to D106 configures the micro to accept this code. Remote Bus Carrier Filter & Demodulator Remote control commands can be delivered over wire to SK500 for multi-room applications. Incoming signals are attenuated and clipped by resistors and D500. L500 and C508 form a parallel resonant circuit at approximately 37kHz. This demodulates the incoming signal and the output is passed to IC501A where it is ‘chopped’, low pass filtered and fed to IC501B to provide the RC5 output signal. Digital Output The decoder on the mechanism assembly generates an SPDIF format digital output signal. This is passed to buffer IC500A. IC500B through E are used in parallel to provide a transformer less 75-ohm source impedance to a single phono socket SK501. Optical digital output via IC502 is also tapped off the digital output signal via IC500F.
Jumper Settings / Technical Specifications Jumper Description Jumper CD62T
Settings CD72T Settings
CD92T Settings
Filter smoothing disable PL200 Not fitted Off On Filter smoothing disable PL201 Not fitted Off On IC201 Regulator bypass PL202 Not fitted Off On IC201 Regulator output enable
PL203 On On Off
IC205 Regulator bypass PL204 Not fitted Off On IC205 Regulator output enable
PL205 On On Off
System clock source select
PL300 Pin1 & 2 Pins 1 & 2 Pins 2 & 3
Main board clock power enable
PL400 On On Off
Main board PCM1716E DAC enable
PL401 On On Off
Main board output relay enable
PL402 On On Off
CD62T / CD72T CD Mechanism
Sony CDM14BL-5BD25
Laser pick-up
3 beam
DAC conversion system
Multi-level Delta Sigma
Effective resolution
16 bits (24 bit capable DAC)
Dynamic Range
100dB
Signal to Noise ratio (CCIR)
>104dB
Harmonic distortion (0dBFS 1kHz)
<0.005%
Harmonic distortion (0dBFS 10kHz)
<0.005%
Frequency response (-0.7dB)
< 10Hz to 20kHz
Output level (0dBFS)
2.3VRMS
Output impedance
120 ohms
Minimum recommended load
5 kΩ
Coaxial digital output (75 ohm)
Class 2
Power consumption (max)
32VA
Size W/D/H (mm)
430x290x84
Weight, net
4.6kg (CD92T 5.6kg)
Upgrading a CD72 to CD92
1. Disconnect the mains supply from the DiVA CD player.
2. Remove the top cover by taking out the 2 screws from the top edge of the rear panel (marked 1) and on each side (marked 2).
3. Pull off the sticky plastic gasket between the digital output socket and the
audio output sockets to reveal the 4 audio output socket holes through which the DAC board sockets will pass.
4. Any remnants of adhesive can be removed by rubbing it gently with your
finger and rolling it off. We do not recommend the use of solvents.
5. Fit the 2 supplied PCB (printed circuit board) pillars to the holes in the main board on either side of the flexfoil coming from the display board. These are marked 3 on the drawing overleaf. The big end of the PCB pillars goes into the main PCB. These push in and clip home. Take great care not to damage the main circuit board.
6. Remove the Configuration Module (the small vertically mounted PCB in the
centre of the main board). It will not be needed once the new DAC board is fitted.
7. Note: The original nickel plated audio output sockets are no longer connected
after the upgrade and cannot be used. However the digital output still functions.
8. Remove the following jumpers :- PL2, PL3, PL4, PL6. Fit the following
jumpers :- PL5, PL7.
9. Fit the magnetic shielding plate, by peeling off one side of (E923MC the adhesive pad) and stick to (E922MC the shielding plate). Then peel the backing off the other side of pad & Align the top edge with the top of the transformer and fit centrally. It MUST align with the top edge of the transformer, if it is fitted to low to the board it may cause shorting.
10. Take static precautions first. With the aluminium extrusion of the DAC
module uppermost fit the flexfoils from the module in to the appropriate sockets in the main board, ensuring they are pushed fully home. If they are not pushed fully home, the unit may not read discs. You may find it helps to slide the module into the unit so that the audio output sockets fit through the holes in the rear panel and angle the module slightly upwards to achieve this.
11. Push the module down firmly on to the support pillars.
12. Fit the supplied screws with integral washers to the 3 points marked 4 on the
drawing overleaf to secure the module in place. The 2 slightly shorter screws and the shake proof washers should be fitted to the 2 points marked 6.
13. Refit the top cover, connect the unit to live mains and switch on. Press load to
allow the tray to come fully out and then remove the mains lead from the unit. Remove the draw front and fit the new draw front with the CD92 / HDCD logo on.
14. Check the unit functions correctly and if you have an HDCD disc check that a
red glow is seen behind the display window when it is playing.
Upgrading a CD72 ( TEXT ) to CD92 ( TEXT )
1. Disconnect the mains supply from the DiVA CD player.
2. Remove the top cover by taking out the 2 screws from the top edge of the rear panel (marked 1) and on each side (marked 2).
3. Pull off the sticky plastic gasket between the digital output socket and the
audio output sockets to reveal the 4 audio output socket holes through which the DAC board sockets will pass.
4. Any remnants of adhesive can be removed by rubbing it gently with your
finger and rolling it off. We do not recommend the use of solvents.
5. Fit the 2 supplied PCB (printed circuit board) pillars to the holes in the main board on either side of the flexfoil coming from the display board. These are marked 3 on the drawing overleaf. The big end of the PCB pillars goes into the main PCB. These push in and clip home. Take great care not to damage the main circuit board.
6. Note: The original nickel plated audio output sockets are no longer connected
after the upgrade and cannot be used. However the digital output still functions.
7. Set the main board jumper settings as listed below :-
PL200 ON
PL201 ON
PL202 ON
PL203 OFF
PL204 ON
PL205 OFF
PL300 2 and 3
PL400 OFF
PL401 OFF
PL402 OFF
8. Fit the magnetic shielding plate ( part no E922MC ) to the adhesive pad ( part
no E923MC). Peel the backing off the other side of the mains transformer. Align the top edge with the top of the transformer and fit centrally.
9. Take static precautions first. With the aluminium extrusion of the DAC
module uppermost fit the flexfoils from the module in to the appropriate sockets in the main board, ensuring they are pushed fully home. If they are not pushed fully home, the unit may not read discs. You may find it helps to slide the module into the unit so that the audio output sockets fit through the holes in the rear panel and angle the module slightly upwards to achieve this.
10. Push the module down firmly on to the support pillars.
11. Fit the supplied screws with integral washers to the 3 points marked 4 on the drawing overleaf to secure the module in place. The 2 slightly shorter screws and the shake proof washers should be fitted to the 2 points marked 6.
12. Refit the top cover, connect the unit to live mains and switch on. Press load to
allow the tray to come fully out and then remove the mains lead from the unit. Remove the draw front and fit the new draw front with the CD92 / HDCD logo on.
13. Check the unit functions correctly and if you have an HDCD disc check that a
red glow is seen behind the display window when it is playing
3
4
2 2
1
6
CD72 / CD92 (Text) Service Guide
Fault diagnostics
Fault Action No power Check mains fuse
Check power supply rails No Audio output Check for digital output, if ok then
check power supply voltages Check DAC chip
Intermittent noise on output Check Dac chip Fails to respond to commands Check supply to remote circuit
Check remote flex foil cable Check for +4.9volts on RX201 o/p
Fails to read disc Check mech supply Check clock signal
Laser optic moves to end stop position
Caused by failure of clock signal to the mech Check mech supply Check clock signal
No Display Check filament voltage 3.1vac Check flex foil cable Check for dry joints on micro and display
Spurious display readout Check for dry joints on display board
Power supply test points
Position Voltage DGND 0 volts PL203 +12 volts PL205 -12 volts IC200 o/p +7.3 volts - mech supply IC203 o/p +5 volts - DAC supply IC202 o/p +5 volts - Digital supply IC204 o/p -30 volts Between R227 & R228 3.1 volts AC – display filament
Hints & tips
! When upgrading from CD72 text to CD92 text remember to fit the steel plate to the transformer, this reduces noise.
! Voltage conversion 230/115VAC by changing the internal fuse position and fitting the correct rated fuse. 100VAC requires a different transformer.
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J:\Change_Control\ECO_AGENDA\01_1123 L899PB_2 RELEASE\L899_2.1\L899_2.1.DDB - L899C6_2.1.prj
A & R Cambridge Ltd.Pembroke AvenueDenny Industrial CentreWaterbeachCambridge CB5 9PB
NEW CD - TOP LEVEL SCHEMATIC
Circuit Diagram
L899CTJR12-Jul-2001
INITIALSDate Printed 6 7Sheet of
Notes:
FILAFILB
L899C2_2L899C2_2.1.sch
FILAFILB
BCLKADATA
LRCKRC5 IP17MHZRESET
DIGOPEMPHASIS
L899C3_2L899C3_2.1.sch
DEEMLRCKADATABCLK
RESET17MHZ
L899C4_2L899C4_2.1.sch
DIGOP RC5RP
L899C5_2L899C5_2.1.sch
POWER SUPPLIES MECH INTERCONNECTS DAC AND OSCILLATOR
RC5 INPUT AND DIG OUTPUTS
0V_1
0V_2
0V_SIG
0V_MOT
0V_DIG
0V_30V_9DAC
FIX151FIXING HOLE 3.2
FIX150FIXING HOLE 3.5
FIX152FIXING HOLE 3.5
FIX153FIXING HOLE 3.5
FIX157FIXING HOLE 3.2
FIX155FIXING HOLE 3.5
FIX156FIXING HOLE 3.5
FIX154FIXING HOLE 3.5
(EARTH BY IEC SOCKET)
C1501N0 CD
C1511N0 CD
C1521N0 CD
C1531N0 CD
C1541N0 CD
C1551N0 CD
C1561N0 CD
0V_DIG 0V_DIG 0V_DIG 0V_DIG 0V_DIG 0V_DIG 0V_DIG
SP100STARPOINT
L899C7_2L899C7_2.1.sch
L899C1_2L899C1_2.1.sch
DISPLAY PCB
DISPLAY AND MICROCONTROLLER
1.0
0V_DIG 0V_9DAC
LK601
0R0 MF
LK600
0R0 MF
01_1115
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J:\Change_Control\ECO_AGENDA\01_1123 L899PB_2 RELEASE\L899_2.1\L899_2.1.DDB - L899C2_2.1.sch
A & R Cambridge Ltd.Pembroke AvenueDenny Industrial CentreWaterbeachCambridge CB5 9PB
NEW CD - POWER SUPPLIES
Circuit Diagram
L899CTJR12-Jul-2001
INITIALSDate Printed 2 7Sheet of
Notes:
LN E
N E L
SK200IEC3
C200
3N3(X1Y2)
C201
3N3(X1Y2)
C203220N(X2)
NEUTRAL LIVE
20
11
1
6
230V
115V
9
19
15
18
16
17
13
4
510
27
TX200L866TX
NEUTRAL2
L2006U8H
L2016U8H
NEUTRAL2
FS201
T160MA
FS200
T250MA115V
230V ONLY
115V ONLY
EARTH LEAD
8M101
EL200
EARTH LEAD(IEC INLET TO CHASSIS)
1
2
3
4
5
6SK202
MOLEXPWR6(FOR AUX TOROID)
SW200BA1010
SW200AA1010
LIVE2
C202
3N3(X1Y2)
C204100N CD
C205100N CD
C206100N CD
C207100N CD
C208100N CD
R200
1R0 FU
R201
1R0 FU
BR201DF01M
+ C2111M0 35V
+ C2121M0 35V
12
PL2002WVERTJUMPER
1 2
PL2012WVERTJUMPER
JP200JUMPER
JP201JUMPER
VinI
AD
JA
Vout OIC201
LM317T
VinI
AD
JA
Vout O
IC205LM337T
R2081K8 MF
R2091K8 MF
R206220R MF
R207220R MF
+ C216100U EL
+ C217100U EL
D2031N4148
D2041N4148
12
PL2032WVERTJUMPER
1 2
PL2052WVERTJUMPER
1 2
PL2042WVERTJUMPER
12
PL2022WVERTJUMPER
JP202JUMPER
JP203JUMPER
JP205JUMPER
JP204JUMPER
+12V(A)
-12V(A)
0V_1
BR200DF01M + C210
3M3 EL
VinI
AD
JA
Vout O
IC200LM1086-ADJ
R203330R MF
R2141K6 MF
+ C218100U EL
D2011N4148
D200
1N4148
D202
1N4148
D207
1N4148
+ C2281M0 10V
+7V
0V_2
HS201TO220HS30REG+11V(U)
1 2
3 4
SK201MOLEXPWR4
(FOR AUX TOROID)
VinI
AD
JA
Vout O
IC202
LM317T
R218270R MF
R220820R MF
+ C219100U EL
D2081N4148
C209100N CD
D206
1N4148
+ C220100U EL
+5V(D)
0V_2
HS
HS200TO220HS08REG
+11V(U)
VinI
AD
JA
Vout O
IC203
LM317T
R219270R MF
R221820R MF
+ C222100U EL
D2121N4148
D211
1N4148+5V(A)
0V_1
Motor drive supply
Analogue op-amp supplies
DAC supply
Digital +5V
C215100N PE
+ C2231M0 25V
+ C2241M0 25V
R204
10R MF
R205
10R MF
+ C2291M0 10V
R211
10R FU
D213
1N4003
+ C225100U EL 100V
VinI
AD
JA
Vout O
IC204LM337T
R2161K0 MF
R21522K MF
+ C227100U EL 100V
D205
1N4148
-30VF
R21733K MF
FILA
FILB
123456789
1011121314151617181920212223
SK203
FFC23V
+12V(A)
0V_9DAC
-12V(A)
+5V(A)
+5V(D)
+11V(U)
Power connector for 9DAC PCB
+ C226100U EL 100V
C213100N PE
C214100N PE
D209
1N4148D210
1N4148
0V_3
R224
10K MF+
C230100U EL
+C23110U EL
AC1
AC2
AC1
Relay control for AC detect
HS202TO220HS30REG
Filiament supply
1.0
115V
230V
AC_3
TX_19
TX_20
TX_16
TX_18
BLU
BLU
BRN BRN
NB: CABLE ASSEMBLY L920CA GOES BETWEEN BRN BRN AND BLU BLU FROM MAINS SWITCH TO BACK OF PCB
R2101R0 FU
R212
1R0 FU
R228
100R MF
R227
100R MF
RLYPWR
D2145V1 400MW
NF
NF
R202
1M5 VR25
R223
10K MF
R213
10R FU
D2151N4148
+C221
100U EL
TR204BC557B
R229
1K5 MF
R22610K MF
AC2
R23010K MF
0V_3
0V_3
R2252K2 MF
R222
470K MF
TR200BC549B
TR201BC549B
TR202BC549B TR203
BC549B
L920CA ADDED TO SCM01_1117
01_1123 2.1CL 11/07/01
L920CA
CA1
L920CA
NF
NF
NF
NF
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J:\Change_Control\ECO_AGENDA\01_1123 L899PB_2 RELEASE\L899_2.1\L899_2.1.DDB - L899C3_2.1.sch
A & R Cambridge Ltd.Pembroke AvenueDenny Industrial CentreWaterbeachCambridge CB5 9PB
NEW CD - MECH CONNECTS, MOTOR DRIVE AND IR MICRO
Circuit Diagram
L899CTJR12-Jul-2001
INITIALSDate Printed 3 7Sheet of
Notes:
FIL
A
FIL
B
Flexfoil connector to Display PCB
1234567891011121314151617181920212223242526272829303132
SK302FFC32V
Data connector to DAC PCB
1234567891011121314151617181920212223242526272829303132
SK301FFC32V
HD
CD
DE
EM
RA
0
RB
6R
B5
RB
4R
B0
XR
ST
AM
UTE
BCLK
DATA
CLK
SUBQ
SENSXLT
LDON
AMUTESQCK
SCOR
1234567891011121314151617181920212223
SK300FFC23V
XRST
LPH
RA21
RA32
RTCC3
MCLR4
VSS
5
RB0 6
RB1 7
RB2 8
RB3 9
RB4 10
RB5 11
RB6 12
RB7 13
VD
D14
OSC
215
OSC
116
RA017
RA118
IC302PIC16C54XT
RA0AMUTE
RB0
RB4RB5RB6
RMIN
XRST
+5V(D)
R311100K MF
+5V(D)
DEEM
IREYE
C304100P CD
D3001N4148
+5V(D)
BCLK
ADATA
LRCK
GND 1
O/P 'In' 2
3
Bias 4
LoadIn 5
LoadOut 6
Vcc 7
Vcc 8
9
O/P 'Out' 10
IC303LB1641
12345
SK3038K2005
C30710N CD
D301
4V7 400MW
LOADOUTLOADINGNDINSWOUTSW
+7V
R312
6K8 MFC303100N CD
+ C306100U EL
X300CST4.00
C302100N CD
+ C305100U EL
C300100N CD
+5V(D)
Flex connector from CDM14BL-5BD25 mech
R300
330R MF
R304
330R MF
R306
330R MF
R30910K MF
R30810K MF
R31010K MF
R307
10K MF
RC5 IP +5V(D)
0V_DIG
+7V
ADATALRCK
0V_DIG
+5V(D)
0V_9DACR301
330R MF
R302
330R MF
R305
330R MF
C301100N CD
0V_DIG
LRCK
ADATA
BCLK
17MHZ
TR300BC549B
TR301BC549B
0V_DIG
0V_DIG
0V_DIG
RESET
-30VF
+5V(D)
0V_DIG
SC
OR
IRE
YE
RM
IN
HD
CD
LDO
UT
LDIN
SE
NS
XLT
AM
UTE
CLK
LDO
ND
ATA
SQ
CK
SU
BQ
LOA
DS
WX
RS
T
LPH
DE
EM
DIGOP
0V_MOT
0V_MOTLOADSW
LDIN
LDOUT
EMPHASIS
Motor Drive
R3036K8 MF
+5V(D)
C308100N CD
(From 9 DAC PCB)
123
PL3003WVERTJUMPER
JP300JUMPER
(Master clock select jumper)
(From crystal oscillator)
1.0
R313100K MF
R31410K MF
0V_DIG
R31510K MF
0V_DIG1 2
IC300A
74HCU04
3 4
IC300B
74HCU04
5 6
IC300C
74HCU04
89
IC300D
74HCU04
1011
IC300E
74HCU04
1213
IC300F
74HCU04
14
7
IC300G74HCU04
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J:\Change_Control\ECO_AGENDA\01_1123 L899PB_2 RELEASE\L899_2.1\L899_2.1.DDB - L899C4_2.1.sch
A & R Cambridge Ltd.Pembroke AvenueDenny Industrial CentreWaterbeachCambridge CB5 9PB
NEW CD - DAC, OSCILLATOR AND ANALOGUE OUTPUTS
Circuit Diagram
L899CTJR12-Jul-2001
INITIALSDate Printed 4 7Sheet of
Notes:
X40016.9344MHZ
C44133P CD
R42633K MF
R42733K MF
C438100P CD
C439100P CD R430
1K0 MF
TR402BC547B
C41210N CD
C440
1N0 CD
3 4
IC404B74HCU04
1 2
IC404A74HCU04 5 6
IC404C74HCU04
1011
IC404E74HCU04
89
IC404D74HCU04
14
7
IC404G74HCU04
R429
4M7 MF
R428
330R MF
+ C43622U EL OS
L40333UH AX
C43710N CD
0V_DIG
DEEM
+5V(DAC)
0V_SIG
+ C43010U SILMIC
+ C43210U SILMIC
0V_SIG
+C43110U SILMIC
C409100N PE
0V_SIG
+5V(DAC)
+ C42810U SILMIC
C401100N PE
0V_DIG
+5V(DAC)
0V_DIG
+ C42910U SILMIC
0V_SIG
+C43310U SILMIC
0V_SIG
+5V(DAC)
C408100N PE
+5V(DAC)
R40910K MF
D4001N4148
0V_DIG
+5V(D)
R413
4K7 MF
R415
2K7 MF
R410
6K8 MF
C416560P PP
C418
220P PP
R416
2K7 MF
R403
1K8 MF
C4221N3 PP
C420
220P PP
R419
3K9 MF
3
21
IC400ANJM2114
5
67
IC400BNJM2114
0V_SIG
84
IC400CNJM2114
3
21
IC402ATL072
84
IC402CTL072
C424
470N PE
0V_SIG
R4211M0 MF
R414
4K7 MF
R417
2K7 MF
R411
6K8 MF
C417560P PP
C419
220P PP
R418
2K7 MF
R404
1K8 MF
C4231N3 PP
C421
220P PP
R420
3K9 MF
3
21
IC401ANJM2114
5
67
IC401BNJM2114
0V_SIG
5
67
IC402BTL072
C425
470N PE
R4221M0 MF
84
IC401CNJM2114
C402100N PE
C403100N PE
C404100N PE
C405100N PE
C406100N PE
C407100N PE
+12V(A)
-12V(A)
0V_SIGR405
120R MF
R406
120R MF
0V_SIG
0V_SIG
1
EMC
SK400PHONO2HG
0V_SIG
0V_SIGC434100N CD
EMC1
EMC1
0V_DIG
0V_DIG
R400
330R MF
R425
1M0 MF
1213
IC404F74HCU04
R401
330R MF
R408
120R MF
R407
120R MF
C400100N CD
12PL4002WVERTJUMPER
JP400JUMPER
+5V(D)
+5V(A)
LRCK
ADATA
BCLK
+ C410100U EL
RESET
17MHZ
0V_SIG
C4263N3 PP
C4273N3 PP
DACLK
DACLK
12
PL4012WVERTJUMPER
JP401JUMPER
(DAC enable jumper)
R432
10K MF
R439
1M0 MF
C442100N PE
C443100N PE
C435
100N PE
C415100N PE
R43110K MF
+5V(DAC)
R4024K7 MF
R4124K7 MF
0V_SIG
C44610P CD
C44710P CD
0V_DIG
0V_DIG
L4007F003
C414100N CD
L402
7F003
C413100N CD
R435680R MF
R436680R MF
-12V(A)
-12V(A)
R433
1K0 MF
R434
1K0 MF
-12V(A)
-12V(A)
R437100K MF
R438100K MF
(Oscillator enable jumper)
(Master clock to DAC)
(Master clock to mech)
Output filter
Output filter
1.0
EMC Shield
SH400EMCPHONO
LRCIN1
DIN2
BCKIN3
CLKO4
XTI5
XTO6
DGND7
Vdd8
Vcc2R9
AGND2R10
EXT1R11
NC12
VOUTR13
AGND114 Vcc 15
VOUTL 16
NC 17
EXTL 18
AGND2L 19
Vcc2L 20
ZERO 21
RST 22
CS/IWO 23
MODE 24
MUTE 25
MD/DM0 26
MC/DM1 27
ML/IIS 28
IC403PCM1716#
R42322K MF
R42422K MF
+
C448
10u CERA
+
C449
10u CERA
R4422K2 MF
R4432K2 MF
0V_SIG
0V_SIG
NF
NF
NF
NF
L4017F003
C411100N PE
L404
7F003 C444
100N PE
D402
1N4148
LK400LINK10PAD
LK401LINK10PAD
RLY400ADPDT
RLY400BDPDT
0V_SIG
0V_SIG
RLY400CDPDT
0V_3
RLYPWR
D4011N4148
NF
NF
C445100N PE
C450100N PE
12PL402
2WVERTJUMPER
JP402JUMPER
01_1119
01_1123 2.1CL 11/07/01
1 2 3 4 5 6 7 8
A
B
C
D
87654321
D
C
B
A
ISSUE
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FilenameECO No. DESCRIPTION OF CHANGE
J:\Change_Control\ECO_AGENDA\01_1123 L899PB_2 RELEASE\L899_2.1\L899_2.1.DDB - L899C5_2.1.sch
A & R Cambridge Ltd.Pembroke AvenueDenny Industrial CentreWaterbeachCambridge CB5 9PB
NEW CD - REAR PANEL RC5 & DIGITAL OUTPUT
Circuit Diagram
L899CTJR12-Jul-2001
INITIALSDate Printed 5 7Sheet of
Notes:
R516
1K2 MF
EMC
SK501PHONO1
+ C50622U EL OSC501
10N CD
1 2
IC500A74HCU04
5 6
IC500C74HCU04
3 4
IC500B74HCU04
89
IC500D74HCU04
1011
IC500E74HCU04
1213
IC500F74HCU04
14
7
IC500G74HCU04
+5V(D)
R50010R MF
0V_DIG
+5V(D)
0V_DIG
0V_DIG
R517
1K2 MF
R518
1K2 MF
R505
120R MF
R506
1K2 MF
DIGOP
C502470N PE
0V_DIG
R50110R MF
L50027mH C508
680P PP
+5V(D)
RC5RP
CARRIER FILTER AND DEMODULATOR
R511
470R MF
R5041K0 MF
R512
100K MF
D5004V7 400MW
R50710K MF
R50810K MF
R5021K8 MF
R5141K5 MF
R5031K8 MF
R510
10K MF
R50910K MF
R513100K MF
C5031N0 CD
C500100N CD
3
21
IC501ALM393A
5
67
IC501BLM393A
84
IC501CLM393A
OPTICAL OUTPUT
COAXIAL OUTPUT
SK500
JACK3.5
VC
C2
GN
D3
I/P1
IC502GP1FA550TZ
1.0
C507100N CD
C510100P CD
R519100R MF C512
470P CD
C505
100N CD C50410N CD
C511
100N CD
R515
10K MF
C509100N CD
EMC1
C513100P CD
LK500LINK10NP
01_1120
01_1123 2.1CL 11/07/01
1 2 3 4 5 6 7 8
A
B
C
D
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D
C
B
A
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FilenameECO No. DESCRIPTION OF CHANGE
J:\Change_Control\ECO_AGENDA\01_1123 L899PB_2 RELEASE\L899_2.1\L899_2.1.DDB - L899C7_2.1.sch
A & R Cambridge Ltd.Pembroke AvenueDenny Industrial CentreWaterbeachCambridge CB5 9PB
NEW CD - LINKS AND MECH PARTS
Circuit Diagram
L899CTJR12-Jul-2001
INITIALSDate Printed 7 7Sheet of
Notes:
Update Box
EL1
UPDATE_BOX
LK701
LINK10NP
LK702
LINK10NP
LK703
LINK10NP
LK704
LINK10NP
LK757
LINK10NP
LK758
LINK10NP
LK759
LINK10NP
LK760
LINK10NP
LK761
LINK10NP
LK762
LINK10NP
LK705
LINK10NP
LK706
LINK10NP
LK707
LINK10NP
LK708
LINK10NP
LK763
LINK10NP
LK764
LINK10NP
LK765
LINK10NP
LK766
LINK10NP
LK767
LINK10NP
LK768
LINK10NP
LK709
LINK10NP
LK710
LINK10NP
LK711
LINK10NP
LK712
LINK10NP
LK769
LINK10NP
LK770
LINK10NP
LK771
LINK10NP
LK772
LINK10NP
LK773
LINK10NP
LK774
LINK10NP
LK713
LINK10NP
LK714
LINK10NP
LK715
LINK10NP
LK716
LINK10NP
LK775
LINK10NP
LK776
LINK10NP
LK777
LINK10NP
LK778
LINK10NP
LK779
LINK10NP
LK780
LINK10NP
LK717
LINK10NP
LK718
LINK10NP
LK719
LINK10NP
LK720
LINK10NP
LK781
LINK10NP
LK782
LINK10NP
LK783
LINK10NP
LK784
LINK10NP
LK785
LINK10NP
LK786
LINK10NP
LK721
LINK10NP
LK722
LINK10NP
LK723
LINK10NP
LK724
LINK10NP
LK787
LINK10NP
LK788
LINK10NP
LK789
LINK10NP
LK790
LINK10NP
LK791
LINK10NP
LK792
LINK10NP
LK725
LINK10NP
LK726
LINK10NP
LK727
LINK10NP
LK728
LINK10NP
LK793
LINK10NP
LK794
LINK10NP
LK795
LINK10NP
LK796
LINK10NP
LK797
LINK10NP
LK798
LINK10NP
LK729
LINK10NP
LK730
LINK10NP
LK731
LINK10NP
LK732
LINK10NP
LK799
LINK10NP
LK800
LINK10NP
LK801
LINK10NP
LK802
LINK10NP
LK803
LINK10NP
LK804
LINK10NP
LK733
LINK10NP
LK734
LINK10NP
LK735
LINK10NP
LK736
LINK10NP
LK805
LINK10NP
LK806
LINK10NP
LK807
LINK10NP
LK808
LINK10NP
LK809
LINK10NP
LK810
LINK10NP
LK737
LINK10NP
LK738
LINK10NP
LK739
LINK10NP
LK740
LINK10NP
LK811
LINK10NP
LK812
LINK10NP
LK813
LINK10NP
LK814
LINK10NP
LK815
LINK10NP
LK741
LINK10NP
LK742
LINK10NP
LK743
LINK10NP
LK744
LINK10NP
LK745
LINK10NP
LK746
LINK10NP
LK747
LINK10NP
LK748
LINK10NP
LK749
LINK10NP
LK750
LINK10NP
LK751
LINK10NP
LK752
LINK10NP
LK753
LINK10NP
LK754
LINK10NP
LK755
LINK10NP
LK756
LINK10NP
LK100
LINK10NPLK101
LINK10NPLK102
LINK10NP
LK103
LINK10NPLK104
LINK10NPLK105
LINK10NP
LK106
LINK10NPLK107
LINK10NPLK108
LINK10NP
LK109
LINK10NPLK110
LINK10NPLK111
LINK10NP
LK112
LINK10NPLK113
LINK10NPLK114
LINK10NP
LK115
LINK10NPLK116
LINK10NPLK117
LINK10NP
LK118
LINK10NPLK119
LINK10NPLK120
LINK10NP
LK121
LINK10NPLK122
LINK10NPLK123
LINK10NP
LK124
LINK10NPLK125
LINK10NPLK126
LINK10NP
LK127
LINK10NPLK128
LINK10NPLK129
LINK10NP
LK130
LINK10NPLK131
LINK10NP
1.0
LK132
LINK10NP
LK135
LINK10NP
LK134
LINK10NP
LK133
LINK10NP
LK136
LINK10NP
LK816
LINK10NP
LK817
LINK10NP
LK818
LINK10NP
LK819
LINK10NP
S/W
IC302SW
L825SW
01_1121
01_1123 2.1CL 11/07/01
PCB
PB
L899PB
1 2 3 4 5 6 7 8
A
B
C
D
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C
B
A
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FilenameECO No. DESCRIPTION OF CHANGE
J:\Change_Control\ECO_AGENDA\01_1123 L899PB_2 RELEASE\L899_2.1\L899_2.1.DDB - L899C1_2.1.sch
A & R Cambridge Ltd.Pembroke AvenueDenny Industrial CentreWaterbeachCambridge CB5 9PB
NEW CD - DISPLAY AND SYSTEM MICRO
Circuit Diagram
L899CTJR12-Jul-2001
INITIALSDate Printed 1 7Sheet of
Notes:
13G1
14G2
NC3
CMI14
SCOR5
CMI26
CMI37
RMIN8
CMI49
NC10
NC11
LDOUT12
LDIN13
SENS14
XLT15
AMUTE16
PGML17
NC18
NC19
TIMER20
NC21
CLK22
LDON23
DATA24
KEY
231
KEY
332
AD
J/A
FAD
J33
LO
AD
SW34
NC
35
NC
36
AV
SS37
RST
38
EXTA
L39
XTA
L40
VSS
41
NC
42
NC
43
VD
D44
VD
P45
NC
46
CMO4 57EMPHASIS 58NC 59NC 60NC 61NC 62NC 63NC 64NC 65NC 66S21 67S20 68S19 69S18 70S17 71S16 72S15 73S14 74S13 75S12 76S11 77S10 78S9 79S8 80
S385
S286
S187
1G88
VD
D89
2G90
3G91
4G92
5G93
6G94
7G95
8G96
9G97
10G
9811
G99
12G
100
SQCK25
SUBQ26
NC27
AVREF28
KEY029
KEY130
NC
47
LPH
48
NC
49
NC
50
CMO3 56
CMO2 55
CMO1 54
NC 53
NC 52
NC 51
S484
S583
S682
S781
IC100CXP82832
F11
F12
14G
4
13G
5
12G
6
11G
7
10G
8
9G9
8G10
7G11
6G12
5G13
4G14
3G15
2G16
1G17
NC
18
P119
P220
P321
P422
P523
P624
P725
P826
P927
P10
28
P11
29
P12
30
P13
31
P14
32
P15
33
P16
34
P17
35
P18
36
P19
37
P20
38
P21
39
F241
F242
DISP100DISPLAY 14-ST-20GK
R102
10K MF
NEXT PREV FF FR PAUSE STOP PLAY OPEN
C129
10N CD
CMO4CMO3CMO2CMO1
D102
1N4148
D103
1N4148
D104
1N4148
D105
1N4148
D100
1N4148
D101
1N4148
D106
1N4148
CM
O1
CM
O2
CM
O3
CM
O4
REMOTE CUSTOM CODE DIODE MATRIX
+ C11010U EL
1234567891011121314151617181920212223242526272829303132
SK100FFC32H
R100220R MF
LED100LED GREEN3.1MM
C109100N CD
R1046K8 MF R105
6K8 MF
R106
6K8 MF
R107
6K8 MF
F2F1
-30V
+5V
+5V
C108
100N CD
+5V
+5V
HDCD LED
+5V
-30V
DECOUPLING CAPACITORS FOR IC100
POWER LED
R112
680R MF
R111
1K0 MF
R110
1K5 MF
R109
2K2 MF
R108
3K3 MF
R103
6K8 MF
R101
10K MF
0V
0V
0V
0V
0V
+5V
3
O/P2
GN
D1
Cas
eC
ase
O/P
GN
D+5
V
RX100SBX1610-52/PIC-26043TM2
Connector to main PCB
0V
0V
-30V
+5V
+C103
100U 25V ZA EL
FIX101FIXING HOLE 3.2
FIX100FIXING HOLE 3.2
CHASSIS
FIX102FIXING HOLE 3.5
FIX103FIXING HOLE 3.5
C1011N0 CD
C1001N0 CD
C1021N0 CD
0V 0V
(NEAR SK100)
0V
(NEAR SK100)
0V
0V
R113
10R MF
PIN 1 TO LEFTCABLE POINTING DOWN
1.0
IR_DISP
C104100N CD
C105100N CD
C106100N CD
C107100N CD
E916MC
1 2 3 4
E1CDTXT VFD SUPPORT
0V
CHASSIS2
R114 10K MF
R115 10K MF
R116 10K MF
R117 10K MF
0V
X100
CST8.00
F1
F2IR_DISP
SCOR_DISP
RMIN_DISPLDOUT_DISPLDIN_DISPSENS_DISP
XLT_DISPAMUTE_DISP
CLK_DISPLDON_DISPDATA_DISPSQCK_DISPSUBQ_DISPLOADSW_DISPXRST_DISP
DEEM_DISPHDCD_DISPLPH_DISP
IR RXSUPPORT PAD
SP104
IR RX SUPPORT PAD
SW100 SW101 SW102 SW103 SW104 SW105 SW106 SW107
LEDSPACER
SP102
SPACER F195
01_1116
01_1123 2.1CL 11/07/01
70mm x 12mmDOUBLE SIDEDSTICKY GASKET
SP103
70X12_DS STICKY TAPE
LED101LED ULTRARED
1 2 3 4 5 6 7 8
A
B
C
D
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D
C
B
A
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FilenameECO No. DESCRIPTION OF CHANGE
J:\FILES\L-ELECT\PCB complete packages\l900s\l912 New 2000 DAC\L912_2.0\L912_2.0.DDB - L912C1_2.0.prj
A & R Cambridge Ltd.Pembroke AvenueDenny Industrial CentreWaterbeachCambridge CB5 9PB
9 CD DAC PCB Top
Circuit Diagram
L912CTCW28-Jun-2001
INITIALSDate Printed 1 8Sheet of
Notes:
VCCD
GND
CCLK
DORDOLWCKOBCKO
WR
DSP
SER_CLKSER_DINSER_CH
D[0..7]
SEL[0..2]
RDYO
INTR
A[0..15]
L[0..15]
R[0..15]
CLK17M_5V_FPGA
GO
M0
M2
DONE
MODE0MODE1
LDC
AA[0..15]
A/DNMODEPMODE
MUTEHDCD
FPGAL912C2_2.0.SCH
VCC28
GND14
OE/VPP22
CE20
A010
A19
A28
A37
A46
A55
A64
A73
A825
A924
A1021
A1123
A122
A1326
A1427
A151
D0 11
D1 12
D2 13
D3 15
D4 16
D5 17
D6 18
D7 19
IC3127C512
A0A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15
D0D1D2D3D4D5D6D7
D[0..7]
A[0..15]
L[0..15]
R[0..15]
SEL[0..2]
L[0..15]
SEL[0..2]
R[0..15]
RDY
AA[0..15]
PMODENMODEA/D
MUTERLY
ASIC DACL912C4_2.0.SCH
GO
GAIN
POWER SUPPLYL912C7_2.0.SCH
R14
5
15K
SM
R16
2
15K
SM
DONE
INTR
VCCD
R9
100K
SM
VCCD
R3
0R0
SM
*
R144
0R0 SMDONE *
VCCD
C11
0
10N
SM
+5VCLK
TR25BC849B
R114
100K SM
R23
2K2 SM
R8
4K7
SM
TR1BC849B
D3
BA
S16
W S
M
RLY_GND
RLYPWR
RA0
XRST
Power ON/OFF MUTE relay
1234567891011121314151617181920212223242526272829303132
SK3
FFC32V
CLKMECH
SER_CLK
SER_DIN
SER_CH
HDCDLED
XRST
DEEMPH
RA0
RB0RB1RB2RB3
RB4RB5RB6RB7
MUTE
HDCDLED
RB0RB6
*
RB[0..7]
R10
6
10K
SM
R11
7
1K0
SM
R87
1K0
SM
R85
10K
SM
VCCD VCCDRB
4
RB
5
DSP HDCDPCB ID
M2
M0
R28
0R0 SMDSP
RD
YO
RDY
BCKOWCKODOLDOR
MUTERLY
CLK17M_5V_DACCLK17M_3V_LATCH
CLKMECH
XRST
GO
CLK17M_3V_PMD200CLK17M_5V_FPGA
CLOCKL912C8_2.0.SCH
CLKMECH
CLK17M
CLKMECH
SER_CLK
SER_DIN
SER_CH
MUTEXRST
DEEMPH
RA0RB7RB6RB5RB4RB0RB1RB2RB3
HDCDLED
DGND
C15910N SM
LDC
XRST
GO
GO
FD_1
FIDUCIAL
FD_2
FIDUCIAL
RLY
1C
RLY
51S
B12
T
SER_CLKSER_DIN
SER_CH
CLK17M_3V_LATCH
CLK17M_3V_PMD200
BCKO
DOLDOR
WCKO
GAIN
HDCDLED
DEEMPHMUTE
GO
HDCD
RE-LATCHL912C9_2.0.SCH
1
24
35
IC2174AHC1G00 SM
AA[0..15]
MUTE
HDCD
HDCD
L11
10UH SM
R111
10R SM
THL6TOOLING
THL4TOOLING
GO
TR18BC849B
R74
100K
SM
GAIN
THL5FIXING HOLE
Paper MarkerA3 Vertical
DD1
DD_A3V
DetailDrilling
DD2
DRILL_DWG
FD_3
FIDUCIAL
FD_4
FIDUCIAL
FD_5
FIDUCIAL
FD_6
FIDUCIAL
FD_7
FIDUCIAL
R16
6
4K7
SM
+C163220U EL
FR4, 1 OZ CuPCB MATERIAL
MULTI LAYER
DD3
FR4_MULTI
C17010N SM
C17
110
N S
M
D[0..7]
R13
10K SM
CLK_PMD200CLK_FPGA
CLK_FPGA
CLK_PMD200
CLK_LATCHCLK_DAC
CLK_LATCH
CLK_DAC
GAIN
GO
C88
100N SM
R1210K SM
R410K SM
VCCD
CCLK
WR
MUTERLY
C1321N 0805
C1331N 0805
C1341N 0805
C1361N 0805
C1371N 0805
THL1FIXING HOLE 3.0
THL2FIXING HOLE 3.0
THL3FIXING HOLE 3.0
THL7FIXING HOLE 3.0
THL8FIXING HOLE 3.0
THL9FIXING HOLE 3.0
Update Box
EL1
UPDATE_BOX
FD_8
FIDUCIAL
USE NF FILTER WHEN RUNNING RS PROGRAM
PCB
PB
L912PB_2
01_1078 CW 1-5-01 Production release 1.0
01_1084 1.1CW 30-4-01 Listening component changes
CW 9-6-01 2.0
1 2 3 4 5 6 7 8
A
B
C
D
87654321
D
C
B
A
ISSUE
DRAWING NO.
23425
DRAWING TITLE
Drawn by:DATE
FilenameECO No. DESCRIPTION OF CHANGE
J:\FILES\L-ELECT\PCB complete packages\l900s\l912 New 2000 DAC\L912_2.0\L912_2.0.DDB - L912C2_2.0.SCH
A & R Cambridge Ltd.Pembroke AvenueDenny Industrial CentreWaterbeachCambridge CB5 9PB
9 CD DAC DRIVER
Circuit Diagram
L912CTCW28-Jun-2001
INITIALSDate Printed 2 8Sheet of
Notes:
VSS
11
VSS
22
IO1
3IO
2/A
04
IO3
5IO
46
IO5/
A1
7IO
6/A
28
IO7
9IO
810
IO9/
A3
11V
DD
112
IO10
13IO
1114
IO12
15IO
13/A
416
IO14
/A5
17IO
1518
IO16
19IO
17/A
620
VSS
321
IO18
22IO
1923
IO20
24IO
21/A
725
VD
D2
26IO
2227
IO23
28IO
2429
IO25
/A8
30V
SS4
31IO
26/A
932
IO27
33IO
2834
IO29
/A10
35IO
3036
IO31
37IO
3238
IO33
/A11
39V
DD
340
IO34
/A12
41IO
3542
IO36
43IO
37/A
1344
IO38
45IO
39/A
1446
IO40
47IO
4148
IO42
49IO
43/A
1550
VSS
551
CC
LK
52
VSS653
VSS754
IO44/A1655
IO4556
IO4657
IO4758
IO48/A1759
IO4960
IO5061
IO5162
IO5263
IO5364
VDD465
IO5466
IO5567
IO5668
IO5769
IO5870
IO5971
IO6072
IO6173
VSS874
IO6275
IO6376
IO6477
IO6578
VSS979
IO6680
IO6781
IO6882
IO6983
VSS1084
IO7085
IO7186
IO7287
IO7388
IO74/HDC89
IO7590
IO7691
IO7792
VDD593
IO78/LDC94
IO7995
IO8096
IO8197
IO82/INIT98
IO8399
IO84100
IO85101
IO86102
VSS11103
DONE104
VSS
1210
5
RE
SET
106
PGR
M10
7
IO87
/M0
108
IO88
109
IO89
110
IO90
111
IO91
/M1
112
IO92
113
IO93
114
IO94
115
VD
D6
116
IO95
/M2
117
IO96
118
IO97
119
IO98
120
IO99
/M3
121
IO10
012
2
IO10
112
3
IO10
212
4
VSS
1312
5
IO10
312
6
IO10
412
7
IO10
512
8
IO10
612
9
VD
D7
130
IO10
713
1
IO10
813
2
IO10
913
3
IO11
013
4
VSS
1413
5
IO11
113
6
IO11
213
7
IO11
313
8
IO11
413
9
IO11
5/C
S114
0
IO11
614
1
IO11
714
2
IO11
814
3
VD
D8
144
IO11
9/C
S014
5
IO12
014
6
IO12
114
7
IO12
214
8
IO12
3/R
D14
9
IO12
415
0
IO12
515
1
IO12
6/W
R15
2
IO12
715
3
IO12
815
4
VSS
1515
5
RD
/CF
156
VSS16 157VSS17 158
IO130/RCLK 160IO131 161IO132 162IO133/D7 163IO134 164IO135 165IO136 166IO137/D6 167VDD9 168IO138 169IO139 170IO140 171IO141/D5 172IO142 173
IO129 159
IO143 174IO144 175IO145/D4 176VSS18 177IO146 178IO147 179IO148 180IO149/D3 181VSS19 182IO150 183IO151 184IO152 185IO153/D2 186VSS20 187IO154/D1 188IO155 189IO156 190IO157/D0 191IO158 192IO159 193IO160 194IO161/DOUT 195VDD10 196IO162 197IO163 198IO164 199IO165/TDI 200IO166 201IO167/TMS 202IO168 203IO169 204IO170 205IO171/TCK 206VSS21 207RD_DT 208
IC61ATT2C002
C49
10N
SM
C9110
N S
M
A15
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
D23
D22
D11
D12
D13
D14
D15
D16
D17
D18
D19
D0
D1
D2
D3
D4
D5
D6
D7
D9D10
RB
0R
B6
VCCD
GND
CCLK
DOR
DOL
WCKO
BCKO
WR
MRESET must be tied LOW
DSPSER_CLKSER_DINSER_CH
MODE0
D[0..7]
SEL[0..2]
RDYO
INTR
A[0..15]
L[0..15]
R[0..15]
CLK17M_5V_FPGAGO
M0 M2
DONE
MODE1
RB0
RB6
VCCD
BCKO
WCKO
DOL
DOR
CCLK
WR
DSPSER_CLKSER_DINSER_CH
DONE
M0
M2
RDYO
INTR
VFPGA
VFPGA
LDC LDC
L[0..15]
R[0..15]
SEL[0..2]
A[0..15]
D[0..7]
D21
D20
D8
SEL0SEL1
SEL2
R0
R1R2R3R4R5
R6R7R8R9R10R11R12R13
R14R15
L0L1L2
L3L4L5
L6L7L8L9
L10L11L12L13
L14L15
R53
15K
SM
R48
15K SM
R47
15K SM
A/D
NMODE
PMODE
A/D
NMODE
PMODE
MUTE
HDCD
C92
10N
SM
C45
10N
SMR41
10R SM
TR_11
TR_10
TR_1
TR_5
TR_8
TR_14
TR_15
TR_16
TR_13
TR_12
TR_4TR_3TR_2
TR_9TR_7TR_6
+C
89
100U
25V
ZA
EL
L6
33UH 2A RA
A8
A9
A10
AA
8A
A9
AA
10
AA
11A
A12
AA
13A
A14
AA
15
AA
0A
A1
AA
2
AA
4A
A5
AA
6A
A7
AA
3GO
GND AA[0..15]AA[0..15]
01_1078 CW 1-5-01 Production release 1.0
01_1084 1.1CW 30-4-01 Listening component changes
CW 9-6-01 2.0
1 2 3 4 5 6 7 8
A
B
C
D
87654321
D
C
B
A
ISSUE
DRAWING NO.
23425
DRAWING TITLE
Drawn by:DATE
FilenameECO No. DESCRIPTION OF CHANGE
J:\FILES\L-ELECT\PCB complete packages\l900s\l912 New 2000 DAC\L912_2.0\L912_2.0.DDB - L912C4_2.0.SCH
A & R Cambridge Ltd.Pembroke AvenueDenny Industrial CentreWaterbeachCambridge CB5 9PB
9 CD DAC ASIC
Circuit Diagram
L912CTCW28-Jun-2001
INITIALSDate Printed 3 8Sheet of
Notes:
L[0..15]
SEL[0..2]
R[0..15]
RDY
DCSET_L 127DCSET_L 128FBCKL 129FBCKL 130NC 131FBCKLSNS 132
FBCKLSNS(2) 134FBCKLSNS(2) 135MID_L 136
OUT2L 138
NC
21
NC
17N
C18
NC
14
SPR
L2
1
NC
16
NC
15
5VR
EFL
30V
RE
FL4
VC
CA
1L5
VC
CA
1L(2
)6
GN
D1L
(2)
7
BIAS_L 144
OUTC_L 140
NC
12
NC
11
VC
CA
29
OUT2L 141OUT1L 142
OUT1L 139
NC
19
IN1L 143
SEL
127
VC
CD
24
SEL
026
NC
22
SEL
228
L1150
A5
31
R1555
L1352
L1453
L140
VCCD38 GNDD37
L1554
L1049
L342
L443
L645 L544
L746
A1
35
A2
34
L948
A0
36
A4
32A
333
A7
29
R1456
R862 R961
R1159
R1060
R664
R565
R466
FBCKLSNS 133
IN1L 137
R763
R1258 R1357
SPR
L1
2
GN
DA
1L8
GN
DA
210
NC
13
NC
20
GN
DD
23
RD
Y25
A6
30
L039
L241
L847
L1251
R367
R268
R169
R070
VCCD71
GNDD72
A8
73
A9
74
A10
75
A11
76
A12
77
A13
78
A14
79
A15
80
A/D
81
NC
82
NM
OD
E83
PMO
DE
84
VC
CD
85
GN
DD
86
GN
DA
299
VC
CA
210
0
GN
DA
1R10
1
GN
DA
1R(2
)10
2
VC
CA
1R(2
)10
3
VC
CA
1R10
4
0VR
EFR
105
5VR
EFR
106
NC
87
NC
88
NC
89
NC
90
NC
91
NC
92
NC
93
NC
94
NC
95
NC
96
NC
97
NC
98
SPR
R1
107
SPR
R2
108
BIAS_R 109IN1R 110OUT1R 111OUT2R 112OUTC_R 113OUT1R 114OUT2R 115IN1R 116MID_R 117FBCKRSNS(2) 118FBCKRSNS(2) 119
FBCKRSNS 121
FBCKRSNS 120
NC 122FBCKR 123FBCKR 124DCSET_R 125DCSET_R 126
IC63ASIC DAC
L[0..15]
R[0..15]
L0L1L2L3L4L5L6L7L8L9L10L11L12L13L14L15
R0R1R2R3R4R5R6R7R8R9R10R11R12R13R14R15
SEL[0..2]
SE
L0S
EL1
SE
L2
FBCKRFBCKR
FBCKRSNSFBCKRSNS
MID_RAUDIO_R
VCCA1R(2)VCCA1R
GNDA1R(2)GNDA1R
DCSET_RDCSET_R
SERVQK
Right Audio StageL912C5_2.0.SCH
EMC
1
N F
SK2APHONO4G
N F SK2BPHONO4G
EMC ShieldSH1
EMCPHONO
CHASS
FBCKLFBCKL
FBCKLSNSFBCKLSNS
MID_LAUDIO_L
VCCA1L(2)VCCA1L
GNDA1L(2)GNDA1L
DCSET_LDCSET_L
SERVQK
Left Audio StageL912C6_2.0.SCH
R70
10R SM
R15
10R
SM
VDDAC
VCCA
R76
0R0 SM
R77
15K
SM
R49
15K
SM
A/D
NMODE
PMODE
C66
1N0 SM
OU
TL
OU
TR
GN
DA
N
FLFLN
FRFRN
VASICDIG
R13
2
100K
SM
TR29BC859B
MUTERLY
R12
0
10K
SM
-13V
C164
1N0 SM
+
C3
100U
CE
RA
FIN
E
L1
33U
H 2
A R
A
AA
0A
A1
AA
2A
A3
AA
4A
A5
AA
6A
A7
AA
8A
A9
AA
10A
A11
AA
12A
A13
AA
14A
A15
AA[0..15] AA[0..15]
RLY1A
RLY 51SB12T
RLY1B
RLY 51SB12T
C854N7 PP
C504N7 PP
RDY
MUTERLY
AUDIO_L
VCCA1LVCCA1L(2)GNDA1L(2)GNDA1L
GNDA1RGNDA1R(2)VCCA1R(2)VCCA1R
MID_R
FBCKRSNSFBCKRSNS
FBCKRFBCKRDCSET_RDCSET_R
DCSET_LDCSET_LFBCKLFBCKL
FBCKLSNSFBCKLSNS
MID_L
C54
10N 0805
C78
10N 0805
C138
10N 0805
C84
10N 0805
C139100N 0805
C140100N 0805
01_1078 CW 1-5-01 Production release 1.0
01_1084 1.1CW 30-4-01 Listening component changes
CW 9-6-01 2.0
1 2 3 4 5 6 7 8
A
B
C
D
87654321
D
C
B
A
ISSUE
DRAWING NO.
23425
DRAWING TITLE
Drawn by:DATE
FilenameECO No. DESCRIPTION OF CHANGE
J:\FILES\L-ELECT\PCB complete packages\l900s\l912 New 2000 DAC\L912_2.0\L912_2.0.DDB - L912C5_2.0.SCH
A & R Cambridge Ltd.Pembroke AvenueDenny Industrial CentreWaterbeachCambridge CB5 9PB
9 CD DAC Right Audio Stage
Circuit Diagram
L912CTCW28-Jun-2001
INITIALSDate Printed 4 8Sheet of
Notes:
Cold_R
Hot_R
-13V
+13V
AUDIO_R
FBCKR
FBCKR
FBCKRSNS
FBCKRSNS
MID_R
AUDIO_R
3
26
1
85
IC24AAD797A SM
74
IC24BAD797A SM
TR24
BC847B
TR21
BC847B
TR20BC857B
R10
7
150R
SM
R101
470R SM
L13
0R0 SM
VCCA1R(2)
VCCA1R
+8V9 +8V9
C118
100N SM
REF
R12
3
470R
SM
74
IC25BAD797A SM
GNDA1R
5
67
IC23B
OP275 SM
3
21
IC23AOP275 SM
3
21
IC22A
TL072 SM
84
IC23COP275 SM
R12
4
10K
080
5 0.
1%
R125
10K 0805 0.1%
R129
10K 0805 0.1%
R12
8
22K
1 08
05 0
.1%
R108
10K 0805 0.1%
DCSET_R
DCSET_R
R115
220K SM
R97
2M2
SM
SERVO_R
DC Bias
DC Servo
DAC 5V Reference
DCNR
SERVOR
COLDR
HOTR
REFR
MIDR
REFx2
-REF/2
REF/4
REF/4
REF
-5V
+8V9
3
26
1
85
IC25AAD797A SM
TR23
BC857B
TR22BC857B
TR26BC847B
R11
9
150R
SM
R92
470R SM
L12
0R0 SM
-5V
DAC 0V Reference
GNDAR0V
D7
BA
S16
W S
M
R118
470R SM
TR27MMBFJ113
R102 10K SM
D10
BA
S16
W S
M
SERVQK
FBKRSNS
FBKRSNSN
RFRSNS
GRSNS
GNDA1R(2)
R172
2M2 SMFBCKR
Distortion Cancelation
C97
10U NP
C98
10U NP
6
710
IC6B
LM6182 SM
3
215
IC6A
LM6182 SM
1341 8 9 16
IC6CLM6182 SM
L5
4M7H RADIAL
L7
4M7H RADIAL
L10
1M5H RADIAL
L14
1M5H RADIAL
C523N3 PP
C553N3 PP
C61330P PP
5
67
IC7B
OPA2134PA SM
84
IC7C
OPA2134PA SM
R19
1K0 SM R21
1K0 SM
R20
1K0 SM
R14
1K0 SM
R46
47R SM
USE GUARD RAIL AROUND INVERTING I/PS
3
21
IC7A
OPA2134PA SM
L18
7F004
L20
7F004
L17
7F004
L19
7F004
+13V
-13V
C22100N SM
C23100N SM
C31100N SM
C32100N SM
C20
100N PE
C115
100N PE
C114
100N PE
C117
100N PE
C34100N PE
C33100N PE
C95100N PE
C100100N PE
C126
100N PE
C111100N PE
C721N0 PP
R542K2 SM
GNDA1R
GNDA1R(2)
VCCA1R(2)
VCCA1R
MID_R
FBCKRSNS
FBCKRSNS
FBCKR
FBCKR
DCSET_R
DCSET_RDCR
GND4
GND7
IC1-V
-13V
-13V
R713K9 SM
R723K9 SM
NOT FITTED
NOT FITTED
C500
1N 0805
C501
1N 0805
C1086N8 PP
C93
6N8 PP
R61
1K0 SM
R62
1K0 SM
R43
1K5 SM
01_1078 CW 1-5-01 Production release 1.0
01_1084 1.1CW 30-4-01 Listening component changes
C67100P SM
C68100P SM
C120
47P SM
C121
47P SM
SERVO_R
CW 9-6-01 2.0
1 2 3 4 5 6 7 8
A
B
C
D
87654321
D
C
B
A
ISSUE
DRAWING NO.
23425
DRAWING TITLE
Drawn by:DATE
FilenameECO No. DESCRIPTION OF CHANGE
J:\FILES\L-ELECT\PCB complete packages\l900s\l912 New 2000 DAC\L912_2.0\L912_2.0.DDB - L912C6_2.0.SCH
A & R Cambridge Ltd.Pembroke AvenueDenny Industrial CentreWaterbeachCambridge CB5 9PB
9 CD DAC Left Audio Stage
Circuit Diagram
L912CTCW28-Jun-2001
INITIALSDate Printed 5 8Sheet of
Notes:
Cold_L
Hot_L
-13V
+13V
FBCKL
FBCKL
FBCKLSNS
FBCKLSNS
MID_L
AUDIO_L
3
26
1
85
IC8AAD797A SM
74
IC8BAD797A SM
TR9
BC847B
TR12
BC847B
TR15BC857B
R25
150R
SM
R29
470R SM
L2
0R0 SM
VCCA1L(2)
VCCA1L
+8V9 +8V9
C17
100N SM
REF
R18
470R
SM
74
IC9BAD797A SM
3
21
IC4A
OP275 SM
5
67
IC4BOP275 SM
5
67
IC22B
TL072 SM
84
IC4COP275 SM
R24
470R SM
R5
10K
080
5 0.
1%
R6
10K 0805 0.1%
R1
10K 0805 0.1%
R2
22K
1 08
05 0
.1%
R27
10K 0805 0.1%
DCSET_L
DCSET_L
R16
220K SM
R10
4
2M2
SM
SERVO_L
DC Bias
DC Servo
DAC 5V Reference
DCL
DCNL
SERVOL
COLDL
HOTL
REFL
MIDL
84
IC22CTL072 SM
REFx2
-REF/2
REF/4
REF/4
GNDA1L(2)
GNDA1L
REF
+8V9
-5V
3
26
1
85
IC9AAD797A SM
TR11
BC857B
TR10BC857B
TR8BC847B
R10
150R
SM
R35
470R SM
L3
0R0 SM
-5V
DAC 0V Reference
GNDAL0V
D6
BA
S16
W S
M
AUDIO_L
TR28MMBFJ113
D8
BA
S16
W S
M
SERVQK
R109 10K SM
FBKLSNS
FBKLSNSN
RFLSNS
GLSNS
R171
2M2 SMFBCKL
Distortion Cancellation
C30
10U NP
C38
10U NP
3
215
IC2A
LM6182 SM
6
710
IC2B
LM6182 SM
1341 8 9 16
IC2CLM6182 SM
C573N3 PP
C593N3 PP
C62330P PP
3
21
IC3A
OPA2134PA SM5
67
IC3B
OPA2134PA SM
R30
1K0 SM R42
1K0 SM
R36
1K0 SM
R26
1K0 SM
R50
47R SM
USE GUARD RAIL AROUND INVERTING I/PS
84
IC3C
OPA2134PA SM
L22
7F004
L24
7F004
L21
7F004
L23
7F004
+13V
-13V
C43
100N SM
C40100N SM
C39
100N SM
C41
100N SM
C24
100N PE
C19
100N PE
C116
100N PE
C48100N PE
C47100N PE
C60100N PE
C58100N PE
C44100N PE
C42100N PE
C5100N PE
C29100N PE
C73
1N0 PP
R552K2 SM
VCCA1L
VCCA1L(2)
GNDA1L(2)
GNDA1L
DCSET_L
DCSET_L
FBCKL
FBCKL
FBCKLSNS
FBCKLSNS
MID_L
L8
4M7H RADIAL
L15
1M5H RADIAL
L9
4M7H RADIAL
L16
1M5H RADIAL
C35100N PE
GND5
GND6
IC2-V
-13V
-13V
R733K9 SM
R783K9 SM
NOT FITTED
NOT FITTED
C600
1N 0805
C601
1N 0805
C516N8 PP
C46
6N8 PP
R63
1K0 SM
R64
1K0 SM
R45
1K5 SM
01_1078 CW 1-5-01 Production release 1.0
01_1084 1.1CW 30-4-01 Listening component changes
C70100P SM
C69100P SM
C13
47P SM
C14
47P SM
SERVO_L
CW 9-6-01 2.0
1 2 3 4 5 6 7 8
A
B
C
D
87654321
D
C
B
A
ISSUE
DRAWING NO.
23425
DRAWING TITLE
Drawn by:DATE
FilenameECO No. DESCRIPTION OF CHANGE
J:\FILES\L-ELECT\PCB complete packages\l900s\l912 New 2000 DAC\L912_2.0\L912_2.0.DDB - L912C7_2.0.SCH
A & R Cambridge Ltd.Pembroke AvenueDenny Industrial CentreWaterbeachCambridge CB5 9PB
9 CD DAC PSU
Circuit Diagram
L912CTCW28-Jun-2001
INITIALSDate Printed 6 8Sheet of
Notes:
1234567891011121314151617181920212223
SK1FFC23V
+
C37
470U
EL
25V
+
C36
470U
EL
25V
C75
10N
SM
VCCD
VCCD
+13V
VCCA
-13V
RLYPWR
RLY_GND
VP
18V
VN
18VVDIG
VCCD
RLYPWRRLY_GND
VDACVDDAC
VP13V
VN13V
VCCA
R40
10R
SM
VN18
VN18
VP18
VR
GN
D
IC62
ZR
B50
0F01
R59
1K5
SM
R67
1K0 SM
+13V
R65
1K5
SM
R58
4K7
SMTR16
BC847B
GO
REF
D5
BA
V99
W D
UA
L S
M
D4
BA
V99
W D
UA
L S
M
3
26
1
85
IC5AOP27 SM
74
IC5BOP27 SM
C15
100N
SM
R34
1K5
SM+13V
+8V9
-5V
-13V
P8V9
N5V
PS
U f
or
DA
C r
efer
ence
s
TR17
BC849B
R66
10K
SM
+13V
-5V
TR19BC849B
R75
1K0 SMR135
1K0 SM
R13
4
1K0
SM
TR30BC849B
R13
6
1K5
SM
R133
1K5 SM
GAIN
HDCD 6dB Gain Shift
R141
100R SM
R14
6
1K0
SM
+5VCLK
TR72SA1964
R22
4K7
SM
R39
11K
SM
R38
1K5
SM
TR6BC849B
TR14BC849B
TR4BC859B
TR13BC859B
TR52SC5248
R17 4K
7 S
M
R37 10
K S
M
R32
10K
SM
+5VCLK
R15
5
1K0
SM
TR2BC849B
R7
100R
SM
R11
100R
SM
TR3BC859B
* Fit to HDCD version only** Fit to DSP version only
*
*
*
**
*
*
*
*
*
*
LGAIN
+
C6
100U
SIL
MIC
+
C7
100U
SIL
MIC
HS1B
TO220_TV5
Heatsink HS1Shared betweenQ5 and Q7.
Vin IGN
DG
VoutO
IC357905
Vin I
AD
JA
VoutO
IC36LM317T
D2
8V2
1W S
M
+13V
-13V
D1
3V9
0W5
SM
Not
Fitt
ed
Not
Fitt
ed
Not Fitted
Not FittedR
31
100R
FU
R33
100R FU
+ C16510U EL
+C2
100U EL
+ C4100U EL
+ C12100U EL
+C21
100U
EL
+C28
22U
SIL
MIC
+ C56100U EL
+ C107100U EL+C135
100U EL
C2710U NP
L4
33U
H 2
A R
A
VCCD
VinI
GN
D
Vout O
IC10LM1086 3.3V SM
+ C12410U EL
C104
100N SM
+3V3
FLT17G002
C109100N SM
C119100N SM
+ C12510U EL
C26
470P PP
C25
470P PPC122
1N0 PP
C1231N0 PP
C8100N SM
C16
1N0 PP
C181N0 PP C96
100N SM
C10
330P PP
C11470P PP
C9
330P PP
C656N8 PP
C534N7 PP
C1
4N7 PP
GND1
GND2
GND3
R69
100R 0805
C141100P NPO 0805
TR701FMMT497
TR700FMMT497
R70010K 0805
R70122K 0805
+ C70010U EL
+13V
R168220R SM
R169
2K7 SM
R170
2K7 SM
R446K8 SM
01_1078 CW 1-5-01 Production release 1.0
01_1084 1.1CW 30-4-01 Listening component changes
CW 9-6-01 2.0
1 2 3 4 5 6 7 8
A
B
C
D
87654321
D
C
B
A
ISSUE
DRAWING NO.
23425
DRAWING TITLE
Drawn by:DATE
FilenameECO No. DESCRIPTION OF CHANGE
J:\FILES\L-ELECT\PCB complete packages\l900s\l912 New 2000 DAC\L912_2.0\L912_2.0.DDB - L912C8_2.0.SCH
A & R Cambridge Ltd.Pembroke AvenueDenny Industrial CentreWaterbeachCambridge CB5 9PB
9 CD DAC Clock
Circuit Diagram
L912CTCW28-Jun-2001
INITIALSDate Printed 7 8Sheet of
Notes:
L30033UH SM
VP18
VinI
GN
DG
Vout O
IC30178L05 P5VCLK
CLK17M_3V_LATCH
CLK17M_5V_DAC
L306
2U2H SM
R315
100R SMCLKMECHCLKMECH
VCCD
XRST
GO
L307
1U0H SM
R30
0
47R
SM
GO
R302
10K SM
R301
1M0 SM
D300BAV99W DUAL SM
VCCD
C314
100N SM
X300
16.9344MHZNO_GR
2 4
53
IC30574AHC1GU04 SM
L3037F004
C308
100N SM
C309100N SM
R314
4M7 SM
L304
7F004
C310100N SM
C311100N SM
+3V3
L302
7F004
C305100N SM
C306100N SM
VCCD
CLK17M_3V_PMD200
CLK17M_5V_FPGA
R309
100R SM
R308
100R SM
R307
100R SM
R306
100R SM
C32522P SM
C32422P SM
C32322P SM
C32222P SM
TR300BFS17H
R30310K SM
C318
100P SM
R305
100R SM
+5VCLK
+5VCLK
C304100N SM
FLT3007G002
C301100N SM
C303100N SM
+ C31210U EL
L301
7F004
C300100N SM
C302100N SM
1
24
35
IC304
74AHC1G00 SM
VCCD
C307100N SM
5 6
4
IC302B74VHC125 SM
9 8
10
IC303C74VHC125 SM
14
7
IC302E
74VHC125 SM
12 11
13
IC302D74VHC125 SM
2 3
1 IC302A
74VHC125 SM
5 6
4
IC303B74VHC125 SM
2 3
1
IC303A74VHC125 SM
14
7
IC303E
74VHC125 SM
9 8
10
IC302C
74VHC125 SM
12 11
13
IC303D
74VHC125 SM
89
IC300D
74HCU04 SM
1011
IC300E
74HCU04 SM
14
7
IC300G74HCU04 SM
1213
IC300F74HCU04 SM
R68
0R0 SM
CLKLAT
GND8
R3044K7 SM
R802
330R SM
R801
0R0 SM
R803
330R SM
NOT FITTED
NOT FITTED
NOT FITTED
NOT FITTED
R800
100R SM
R510R0 SM
+ C31322U EL OS
01_1078 CW 1-5-01 Production release 1.0
01_1084 1.1CW 30-4-01 Listening component changes
R804
100R SM
01_1103 1.1AMGM 5/6/01 ADMIN CHANGE SCHEMATIC UPDATED TO LIBRARY TO CHANGE C320 (2C082) TO 50V
C32082P SM
C7182P SM
C31647P SM
C31747P SM
C32147P SM
L30510UH SM
CW 9-6-01 2.0
R52470R SM
1 2 3 4 5 6 7 8
A
B
C
D
87654321
D
C
B
A
ISSUE
DRAWING NO.
23425
DRAWING TITLE
Drawn by:DATE
FilenameECO No. DESCRIPTION OF CHANGE
J:\FILES\L-ELECT\PCB complete packages\l900s\l912 New 2000 DAC\L912_2.0\L912_2.0.DDB - L912C9_2.0.SCH
A & R Cambridge Ltd.Pembroke AvenueDenny Industrial CentreWaterbeachCambridge CB5 9PB
9 CD DAC Re-clocking & PMD-200
Circuit Diagram
L912CTCW28-Jun-2001
INITIALSDate Printed 8 8Sheet of
Notes:
SER_CLK
SER_DIN
SER_CH
BCKO
WCKO
DOLDOR
GAIN
1 2
IC300A
74HCU04 SM
3 4
IC300B
74HCU04 SM
5 6
IC300C
74HCU04 SM
CLK3
D2
SD4
CD
1
Q 5
Q 6IC402A74VHC74MX SM
CLK11
D12
SD10
CD
13
Q 9
Q 8
IC402B
74VHC74MX SM
VC
C14
GN
D7
IC401C74VHC74MX SM
CLK11
D12
SD10
CD
13
Q 9
Q 8
IC401B74VHC74MX SM
CLK3
D2
SD4
CD
1
Q 5
Q 6
IC401A74VHC74MX SM
C400100P SM
VC
C14
GN
D7
IC402C74VHC74MX SM
R40
0
1K0
SM
RA21
RA32
RTCC3
MCLR4
VSS
5
RB0 6
RB1 7
RB2 8
RB3 9
RB4 10
RB5 11
RB6 12
RB7 13
VD
D14
OSC
215
OSC
116
RA017
RA118
IC406PIC16C54XT
+ C40110U EL
+ C422100U EL
CLK3
D2
SD4
CD
1
Q 5
Q 6
IC403A74VHC74MX SM
CLK11
D12
SD10
CD
13
Q 9
Q 8
IC403B74VHC74MX SM
VC
C14
GN
D7
IC403C74VHC74MX SM
X400CST4.00
C407100N SM
C409100N SM
C413100N SM
R409
10K SM
R406
10K SM
R405
10K SM
R40422K SM
R407
10K SM
R408
10K SM
R412
10K SM
C411
100N SM
SER_CLK
SER_DIN
SER_CH
CLK17M_3V_LATCH
CLK17M_3V_PMD200
HDCDLED
L403
7F004
L402
7F004
L400
7F004
C410100N SM
C412100N SM
C414100N SM
+3V3 +3V3 +3V3
L401
7F004
+3V3
+3V3
MUTE
DEEMPH
b0b1b2b3b4b5b6b7
12345678 9
10111213141516On
SW400
SW DIL 8WAY SM A1601
R41510K SM
R41610K SM
R41710K SM
R42010K SM
R41810K SM
R42110K SM
R41910K SM
R42210K SM
+3V3
b0b1b2b3b4b5b6b7
SET DITHER
GOR401
0R0 SM
RESET
RESET
C421
10N SMC42010N SM
+3V3+3V3
C127 to C131 to be placed as close to pins 31 and 33 of Z400 as possible
DSP3V3
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
BCKI7
DIN20
LRCI5
BCKO 6
DOUT/DOL 14
DOR 16
WCKO 4
ZERO 94
HDCD 91
GAIN 96
GN
Dp
33
GN
Dq
12
GN
Dq
36
GN
Dq
65
GN
Dq
88
GN
Da
49
GN
Da
56
GN
Da
64
GN
Da
72
GN
Dd
80
GN
Dc
43
GN
Ds
9
GN
Ds
22
GN
Ds
93
GN
Dg(
HC
KT
)10
GN
Dg
38
GN
Dg
75
GN
Dg
76
GN
Dg
77
GN
Dg
78
GN
Dg
81
GN
Dg
82
GN
Dg
83
GN
Dg
84
VC
Cp
31
VC
Cqc
11
VC
Cqc
37
VC
Cqc
66
VC
Cqc
87
VC
Cqh
15
VC
Cqh
35
VC
Cqh
61
VC
Cqh
89
VC
Ca
48
VC
Ca
55
VC
Ca
63
VC
Ca
71
VC
Cd
79
VC
Cc
42
VC
Cs
8
VC
Cs
21
VC
Cs
92
VC
Cg
95
DEEMP19
SMUTE13
HMUTE17
MODEA3
MODEB2
MODED1
RESET29
PINIT28
PCAP32
EXTAL34
I2C/SPI 18
MOSI/HA0 24
SS/HA2 23
MISO/SDA 25
SCK/SCL 26
HREQ 27
IC400
PMD200
R42510K SM
D11BAS16W SM
C112
10N 0805
C106
10N 0805
C105
10N 0805
C103
10N 0805
C102
10N 0805
C101
10N 0805
C99
10N 0805
C94
10N 0805
C90
10N 0805
C87
10N 0805
C86
10N 0805
C83
10N 0805
C82
10N 0805
C80
10N 0805
C79
10N 0805
C77
10N 0805
C76
10N 0805
C74
10N 0805
C11310N 0805
ONE CAPACITOR PER VCC PIN
C131
100N 0805
C130
100N 0805
C129
100N 0805
C128
100N 0805
C127
100N 0805
TR31
DTRANN SM
TR32BC856BR56
1K0 SM
R571K0 SM
R60220R SM
+3V3
HDCD
HDCDLED
HDCD
BCKODOLDORWCKO
DEEMPH
L25
7F004
L26
7F004
C8110N 0805
01_1078 CW 1-5-01 Production release 1.0
01_1084 1.1CW 30-4-01 Listening component changes
CW 9-6-01 2.0
CAM Products 2000(TM): L899PB_2.GTO
CD72 (text) Main Board L899_2.1
Reference Description Part number
BR200 Bridge rectifier DF01M 1A 100V 3BDF01M BR201 Bridge rectifier DF01M 1A 100V 3BDF01M C100 CERD 1N0 63V 20% RA 2A210 C101 CERD 1N0 63V 20% RA 2A210 C102 CERD 1N0 63V 20% RA 2A210 C103 ELST 100U 25V ZA RUBYCON 2P710ZA C104-109 CERD 100N 63V 20% RA 2A410 C110 ELST 10U 50V 2N610 C129 CERD 10N 63V 20% RA 2A310 C151-156 CERD 1N0 63V 20% RA 2A210 C200-202 SUPPR CAP 3N3 250V 2K233 C203 220NF CLASS X2 CAP 275VRMS 2D422 C204-209 CERD 100N 63V 20% RA 2A410 C210 ELST 3M3 25V 2N833 C211 ELST 1M0 35V 2N810C C212 ELST 1M0 35V 2N810C C213-215 PEST 100N 63V 10% 2K410 C216-222 ELST 100U 25V 2N710 C223 ELST 1M0 25V 2N810 C224 ELST 1M0 25V 2N810 C225-227 ELST 100U 100V 2N710B C228 ELST 1M0 10V 2N810A C229 ELST 1M0 10V 2N810A C230 ELST 100U 25V 2N710 C231 ELST 10U 50V 2N610 C300-303 CERD 100N 63V 20% RA 2A410 C304 CERD 100P 50V -20% +80% RA 2A110 C305 ELST 100U 25V 2N710 C306 ELST 100U 25V 2N710 C307 CERD 10N 63V 20% RA 2A310 C308 CERD 100N 63V 20% RA 2A410 C400 CERD 100N 63V 20% RA 2A410 C401-409 PEST 100N 63V 10% 2K410 C410 ELST 100U 25V 2N710 C411 PEST 100N 63V 10% 2K410 C412 CERD 10N 63V 20% RA 2A310 C413 CERD 100N 63V 20% RA 2A410 C414 CERD 100N 63V 20% RA 2A410 C415 PEST 100N 63V 10% 2K410 C416 PPRO 560P 5% 63V RA 2D156 C417 PPRO 560P 5% 63V RA 2D156 C418-421 PPRO 220P 5% 63V RA 2D122 C422 PPRO 1N3 63V 5% RA 2D213N C423 PPRO 1N3 63V 5% RA 2D213N C424 PEST 470N 63V 10% 2K447 C425 PEST 470N 63V 10% 2K447 C426 PPRO 3N3 5% 63V RA 2D233 C427 PPRO 3N3 5% 63V RA 2D233 C428-433 ELEC 10U 25V SILMIC 2P610CS C434 CERD 100N 63V 20% RA 2A410 C435 PEST 100N 63V 10% 2K410 C436 ELST 22U 20V OSCON 2P622 C437 CERD 10N 63V 20% RA 2A310 C438 CERD 100P 50V -20% +80% RA 2A110 C439 CERD 100P 50V -20% +80% RA 2A110 C440 CERD 1N0 63V 20% RA 2A210 C441 CERD 33P 63V 20% RA 2A033 C442-445 PEST 100N 63V 10% 2K410 C446 CERD 10P 63V 20% RA 2A010 C447 CERD 10P 63V 20% RA 2A010 C450 PEST 100N 63V 10% 2K410 C500 CERD 100N 63V 20% RA 2A410 C501 CERD 10N 63V 20% RA 2A310 C502 PEST 470N 63V 10% 2K447 C503 CERD 1N0 63V 20% RA 2A210 C504 CERD 10N 63V 20% RA 2A310
Reference Description Part number
C505 CERD 100N 63V 20% RA 2A410 C506 ELST 22U 20V OSCON 2P622 C507 CERD 100N 63V 20% RA 2A410 C508 PPRO 680P 5% 63V RA 2D168 C509 CERD 100N 63V 20% RA 2A410 C510 CERD 100P 50V -20% +80% RA 2A110 C511 CERD 100N 63V 20% RA 2A410 C512 CERD 470P 50V -20% +80% RA 2A147 C513 CERD 100P 50V -20% +80% RA 2A110 CA1 CD...T MAINS JUMPER CABLE L920CA D100-106 SSDIODE 1N4148 75V 3A4148 D200-212 SSDIODE 1N4148 75V 3A4148 D213 RECTIFIER 1N4003F 1A 200V 3B4003 D214 Diode 5V1 400mW 3C05104 D215 SSDIODE 1N4148 75V 3A4148 D300 SSDIODE 1N4148 75V 3A4148 D301 ZENER 4V7 400MW 3C04704 D400-402 SSDIODE 1N4148 75V 3A4148 D500 ZENER 4V7 400MW 3C04704 DISP100 DISP CD SONY 14-ST-20GK B1015 E1 CDTEXT VFD SUPPORT E916MC EL200 EARTH LEAD 8M101 FS200 INS COVER PCB FUSEHOLDER F022 FS200 FUSEHOLDER 20mm PCB 8S004 FS201 INS COVER PCB FUSEHOLDER F022 FS201 FUSEHOLDER 20mm PCB 8S004 FS201 FUSE 20mm 160mA T S504160mA C11166 HS200 HEATSINK TO220 8.6 DEGC/W F008 HS200 HEATSINK CLIP TO220 13/8.6
DC/W F006
HS201 HEATSINK TO220 CLIP 30 F007 HS202 HEATSINK TO220 CLIP 30 F007 IC100 IC CD CXP82832-031Q MICRO 5G82832 IC200 IC VREG LM1086CT-ADJ 5D1086A IC201-203 IC VREG POS LM317T 5D317T IC204 IC VREG POS LM337T 5D337 IC205 IC VREG POS LM337T 5D337 IC300 IC HCMOS 74HCU04 5J7404 IC302 IC CMOS MICRO PIC16C54XT/P 5H16C54X IC302 IC SOCKET 18 PIN 0.3in 8S018 IC302SW SOFTWARE L825SW IC303 IC MOTOR DRIVER LB1641 5Q1641 IC400 IC OPAMP DUAL NJM2114D 5B2114 IC401 IC OPAMP DUAL NJM2114D 5B2114 IC402 IC AUDIO DUAL TL072 5B072 IC403 IC CD PCM1716 24 bit 96KHZ
DAC 5G1716
IC404 IC HCMOS 74HCU04 5J7404 IC500 IC HCMOS 74HCU04 5J7404 IC501 IC COMPARITOR DUAL LM393A 5M393A IC502 SPDIF OPTICAL TRANSMITTER 5TG550T JP203 JUMPER SOCKET 0.1in 8K004 JP205 JUMPER SOCKET 0.1in 8K004 JP300 JUMPER SOCKET 0.1in 8K004 JP400-402 JUMPER SOCKET 0.1in 8K004 L200 6U8H INDUCTOR 7D968A L201 6U8H INDUCTOR 7D968A L400-402 FERRITE BEAD SINGLE AXIAL
TAPED 2K BOX 7F003
L403 33UH IND 34-48330 7D033 L404 FERRITE BEAD SINGLE AXIAL
TAPED 2K BOX 7F003
L500 27mH INDUCTOR 7D327 LED100 LED GREEN 3.1MM SLR-37MG3F 3D007 LED101 LED ULTRARED 5MM 3D003 LK600 RES MF W4 1% 0R0 1H000 LK601 RES MF W4 1% 0R0 1H000 PB PCB L899PB_2 PL200-205 2WAY MOLEX VERT MALE
CONNECTOR 8K6201
Reference Description Part number
PL300 3WAY MOLEX VERT MALE CONNECTOR
8K2103
PL400-402 2WAY MOLEX VERT MALE CONNECTOR
8K6201
R100 RES MF W4 1% 220R 1H122 R101 RES MF W4 1% 10K 1H310 R102 RES MF W4 1% 10K 1H310 R103 RES MF W4 1% 6K8 1H268 R104-107 RES MF W4 1% 6K8 1H268 R108 RES MF W4 1% 3K3 1H233 R109 RES MF W4 1% 2K2 1H222 R110 RES MF W4 1% 1K5 1H215 R111 RES MF W4 1% 1K0 1H210 R112 RES MF W4 1% 680R 1H168 R113 RES MF W4 1% 10R 1H010 R114-117 RES MF W4 1% 10K 1H310 R200 RES MF FU W3 1R0 5% NFR25 1G810 R201 RES MF FU W3 1R0 5% NFR25 1G810 R202 RES W25 5% VR25 1M5 1K515 R203 RES MF W4 1% 330R 1H133 R204 RES MF W4 1% 10R 1H010 R205 RES MF W4 1% 10R 1H010 R206 RES MF W4 1% 220R 1H122 R207 RES MF W4 1% 220R 1H122 R208 RES MF W4 1% 1K8 1H218 R209 RES MF W4 1% 1K8 1H218 R210 RES MF FU W3 1R0 5% NFR25 1G810 R211 RES MF FU W3 10R 5% NFR25 1G010 R212 RES MF FU W3 1R0 5% NFR25 1G810 R213 RES MF FU W3 10R 5% NFR25 1G010 R214 RES MF W4 1% 1K6 1H216 R215 RES MF W4 1% 22K 1H322 R216 RES MF W4 1% 1K0 1H210 R217 RES MF W4 1% 33K 1H333 R218 RES MF W4 1% 270R 1H127 R219 RES MF W4 1% 270R 1H127 R220 RES MF W4 1% 820R 1H182 R221 RES MF W4 1% 820R 1H182 R222 RES MF W4 1% 470K 1H447 R223 RES MF W4 1% 10K 1H310 R224 RES MF W4 1% 10K 1H310 R225 RES MF W4 1% 2K2 1H222 R226 RES MF W4 1% 10K 1H310 R227 RES MF W4 1% 100R 1H110 R228 RES MF W4 1% 100R 1H110 R229 RES MF W4 1% 1K5 1H215 R230 RES MF W4 1% 10K 1H310 R300-302 RES MF W4 1% 330R 1H133 R303 RES MF W4 1% 6K8 1H268 R304-306 RES MF W4 1% 330R 1H133 R307-310 RES MF W4 1% 10K 1H310 R311 RES MF W4 1% 100K 1H410 R312 RES MF W4 1% 6K8 1H268 R313 RES MF W4 1% 100K 1H410 R314 RES MF W4 1% 10K 1H310 R315 RES MF W4 1% 10K 1H310 R400 RES MF W4 1% 330R 1H133 R401 RES MF W4 1% 330R 1H133 R402 RES MF W4 1% 4K7 1H247 R403 RES MF W4 1% 1K8 1H218 R404 RES MF W4 1% 1K8 1H218 R405-408 RES MF W4 1% 120R 1H112 R409 RES MF W4 1% 10K 1H310 R410 RES MF W4 1% 6K8 1H268 R411 RES MF W4 1% 6K8 1H268 R412-418 RES MF W4 1% 4K7 1H247 R419 RES MF W4 1% 3K9 1H239 R420 RES MF W4 1% 3K9 1H239 R421 RES MF W4 1% 1M0 1H510 R422 RES MF W4 1% 1M0 1H510
Reference Description Part number
R425 RES MF W4 1% 1M0 1H510 R426 RES MF W4 1% 33K 1H333 R427 RES MF W4 1% 33K 1H333 R428 RES MF W4 1% 330R 1H133 R429 RES MF W4 1% 4M7 1H547 R430 RES MF W4 1% 1K0 1H210 R431 RES MF W4 1% 10K 1H310 R432 RES MF W4 1% 10K 1H310 R433 RES MF W4 1% 1K0 1H210 R434 RES MF W4 1% 1K0 1H210 R435 RES MF W4 1% 680R 1H168 R436 RES MF W4 1% 680R 1H168 R437 RES MF W4 1% 100K 1H410 R438 RES MF W4 1% 100K 1H410 R439 RES MF W4 1% 1M0 1H510 R500 RES MF W4 1% 10R 1H010 R501 RES MF W4 1% 10R 1H010 R502 RES MF W4 1% 1K8 1H218 R503 RES MF W4 1% 1K8 1H218 R504 RES MF W4 1% 1K0 1H210 R505 RES MF W4 1% 120R 1H112 R506 RES MF W4 1% 1K2 1H212 R507-510 RES MF W4 1% 10K 1H310 R511 RES MF W4 1% 470R 1H147 R512 RES MF W4 1% 100K 1H410 R513 RES MF W4 1% 100K 1H410 R514 RES MF W4 1% 1K5 1H215 R515 RES MF W4 1% 10K 1H310 R516-518 RES MF W4 1% 1K2 1H212 R519 RES MF W4 1% 100R 1H110 RLY400 RELAY 960 OHM 51SB12T A205 RX100 REMOTE RX PIC-26043TM2
38KHZ B2107
SH400 PHONO EMC SHIELD E821MC SK100 32-WAY FFC CONN HORIZ 8K8132 SK200 COPPER RIVET TCP/D48 BS HP007 SK200 COPPER RIVET TCP/D48 BS HP007 SK200 IEC MAINS CONN PCB INS PX 8A001 SK203 23-WAY FFC CONN VERT 8K8023 SK300 23-WAY FFC CONN VERT 8K8023 SK301 32-WAY FFC CONN VERT 8K8032 SK302 32-WAY FFC CONN VERT 8K8032 SK303 5-WAY AMP CT CONN 8K2005 SK400 PHONO SKT 2-WAY HOR EMC
GOLD 8D230
SK500 MIN JACK SINGLE 3.5mm 8D228 SK501 PHONO SKT SINGLE EMC 8D220 SP102 LED SPACER F195 SP103 DS STICKY PAD 70 X 12mm F205 SP104 IR RX SUPPORT PAD E822AP SW100-107 TACT SWITCH 2-PIN LOW PROF
9.5mm ACTUATOR SKHVBH A1511
SW200 SWITCH PUSH MAINS DPST TV-8
A1010
TR200-203 TRANS LF SS N BC549B 4A549 TR204 TRANS LF SS P BC557B 4A557 TR300 TRANS LF SS N BC549B 4A549 TR301 TRANS LF SS N BC549B 4A549 TR402 TRANS LF SS N BC547B 4A547 TX200 9 CD COOL FRAME TRANFS
MULTI-VOLTAGE L866TX
X100 CER RESON 8.00MHz 7W008 X300 CER RESON 4.00MHz 7W005 X400 CRYSTAL 16.9344MHz
PARALLEL 7X012
CD92 (text) Main Board L934_2.1
Reference Description Part number
BR200 Bridge rectifier DF01M 1A 100V 3BDF01MBR201 Bridge rectifier DF01M 1A 100V 3BDF01MC100-102 CERD 1N0 63V 20% RA 2A210 C103 ELST 100U 25V ZA RUBYCON 2P710ZA C104-109 CERD 100N 63V 20% RA 2A410 C110 ELST 10U 50V 2N610 C129 CERD 10N 63V 20% RA 2A310 C151-156 CERD 1N0 63V 20% RA 2A210 C200-202 SUPPR CAP 3N3 250V 2K233 C203 220NF CLASS X2 CAP
275VRMS 2D422
C204-209 CERD 100N 63V 20% RA 2A410 C210 ELST 3M3 25V 2N833 C211 ELST 1M0 35V 2N810C C212 ELST 1M0 35V 2N810C C215 PEST 100N 63V 10% 2K410 C218-222 ELST 100U 25V 2N710 C223 ELST 1M0 25V 2N810 C224 ELST 1M0 25V 2N810 C225-227 ELST 100U 100V 2N710B C228 ELST 1M0 10V 2N810A C229 ELST 1M0 10V 2N810A C230 ELST 100U 25V 2N710 C231 ELST 10U 50V 2N610 C300-303 CERD 100N 63V 20% RA 2A410 C304 CERD 100P 50V -20% +80% RA 2A110 C305 ELST 100U 25V 2N710 C306 ELST 100U 25V 2N710 C307 CERD 10N 63V 20% RA 2A310 C308 CERD 100N 63V 20% RA 2A410 C400 CERD 100N 63V 20% RA 2A410 C410 ELST 100U 25V 2N710 C414 CERD 100N 63V 20% RA 2A410 C440 LINK PLAIN 5mm 1X005 C500 CERD 100N 63V 20% RA 2A410 C501 CERD 10N 63V 20% RA 2A310 C502 PEST 470N 63V 10% 2K447 C503 CERD 1N0 63V 20% RA 2A210 C504 CERD 10N 63V 20% RA 2A310 C505 CERD 100N 63V 20% RA 2A410 C506 ELST 22U 20V OSCON 2P622 C507 CERD 100N 63V 20% RA 2A410 C508 PPRO 680P 5% 63V RA 2D168 C509 CERD 100N 63V 20% RA 2A410 C510 CERD 100P 50V -20% +80% RA 2A110 C511 CERD 100N 63V 20% RA 2A410 C512 CERD 470P 50V -20% +80% RA 2A147 C513 CERD 100P 50V -20% +80% RA 2A110 CA1 CD...T MAINS JUMPER CABLE L920CA D100-106 SSDIODE 1N4148 75V 3A4148 D200 SSDIODE 1N4148 75V 3A4148 D201 SSDIODE 1N4148 75V 3A4148 D205 SSDIODE 1N4148 75V 3A4148 D206 SSDIODE 1N4148 75V 3A4148 D208-212 SSDIODE 1N4148 75V 3A4148 D213 RECTIFIER 1N4003F 1A 200V 3B4003 D214 Diode 5V1 400mW 3C05104 D215 SSDIODE 1N4148 75V 3A4148 D300 SSDIODE 1N4148 75V 3A4148 D301 ZENER 4V7 400MW 3C04704 D400 SSDIODE 1N4148 75V 3A4148 D500 ZENER 4V7 400MW 3C04704 DISP100 DISP CD SONY 14-ST-20GK B1015 E1 CDTEXT VFD SUPPORT E916MC EL200 EARTH LEAD 8M101 FS200 INS COVER PCB FUSEHOLDER F022 FS200 FUSEHOLDER 20mm PCB 8S004
Reference Description Part number
FS201 FUSEHOLDER 20mm PCB 8S004 FS201 INS COVER PCB FUSEHOLDER F022 FS201 FUSE 20mm 160mA T
S504160mA C11166
HS200 HEATSINK TO220 8.6 DEGC/W F008 HS200 HEATSINK CLIP TO220 13/8.6
DC/W F006
HS201 HEATSINK TO220 CLIP 30 F007 HS202 HEATSINK TO220 CLIP 30 F007 IC100 IC CD CXP82832-031Q MICRO 5G82832 IC200 IC VREG LM1086CT-ADJ 5D1086A IC202 IC VREG POS LM317T 5D317T IC203 IC VREG POS LM317T 5D317T IC204 IC VREG POS LM337T 5D337 IC300 IC HCMOS 74HCU04 5J7404 IC302 IC SOCKET 18 PIN 0.3'' 8S018 IC302 IC CMOS MICRO PIC16C54XT/P 5H16C54
X IC302SW SOFTWARE L825SW IC303 IC MOTOR DRIVER LB1641 5Q1641 IC404 IC HCMOS 74HCU04 5J7404 IC500 IC HCMOS 74HCU04 5J7404 IC501 IC COMPARITOR DUAL LM393A 5M393A IC502 SPDIF OPTICAL TRANSMITTER 5TG550T JP200-202 JUMPER SOCKET 0.1'' 8K004 JP204 JUMPER SOCKET 0.1'' 8K004 JP300 JUMPER SOCKET 0.1'' 8K004 L200 6U8H INDUCTOR 7D968A L201 6U8H INDUCTOR 7D968A L400 FERRITE BEAD SINGLE AXIAL
TAPED 2K BOX 7F003
L403 LINK PLAIN 10mm 1X010A L500 27mH INDUCTOR 7D327 LED100 LED GREEN 3.1MM SLR-
37MG3F 3D007
LED101 LED ULTRARED 5MM 3D003 PB PCB L899PB_
2 PL200-202 2WAY MOLEX VERT MALE
CONNECTOR 8K6201
PL204 2WAY MOLEX VERT MALE CONNECTOR
8K6201
PL300 3WAY MOLEX VERT MALE CONNECTOR
8K2103
R100 RES MF W4 1% 220R 1H122 R101 RES MF W4 1% 10K 1H310 R102 RES MF W4 1% 10K 1H310 R103-107 RES MF W4 1% 6K8 1H268 R108 RES MF W4 1% 3K3 1H233 R109 RES MF W4 1% 2K2 1H222 R110 RES MF W4 1% 1K5 1H215 R111 RES MF W4 1% 1K0 1H210 R112 RES MF W4 1% 680R 1H168 R113 RES MF W4 1% 10R 1H010 R114-117 RES MF W4 1% 10K 1H310 R200 RES MF FU W3 1R0 5% NFR25 1G810 R201 RES MF FU W3 1R0 5% NFR25 1G810 R202 RES W25 5% VR25 1M5 1K515 R203 RES MF W4 1% 330R 1H133 R210 RES MF FU W3 1R0 5% NFR25 1G810 R211 RES MF FU W3 10R 5% NFR25 1G010 R212 RES MF FU W3 1R0 5% NFR25 1G810 R213 RES MF FU W3 10R 5% NFR25 1G010 R214 RES MF W4 1% 1K6 1H216 R215 RES MF W4 1% 22K 1H322 R216 RES MF W4 1% 1K0 1H210 R217 RES MF W4 1% 33K 1H333 R218 RES MF W4 1% 270R 1H127 R219 RES MF W4 1% 270R 1H127 R220 RES MF W4 1% 820R 1H182
Reference Description Part number
R221 RES MF W4 1% 820R 1H182 R222 RES MF W4 1% 470K 1H447 R223 RES MF W4 1% 10K 1H310 R224 RES MF W4 1% 10K 1H310 R225 RES MF W4 1% 2K2 1H222 R226 RES MF W4 1% 10K 1H310 R227 RES MF W4 1% 100R 1H110 R228 RES MF W4 1% 100R 1H110 R229 RES MF W4 1% 1K5 1H215 R230 RES MF W4 1% 10K 1H310 R300 RES MF W4 1% 330R 1H133 R303 RES MF W4 1% 6K8 1H268 R304 RES MF W4 1% 330R 1H133 R306 RES MF W4 1% 330R 1H133 R307-310 RES MF W4 1% 10K 1H310 R311 RES MF W4 1% 100K 1H410 R312 RES MF W4 1% 6K8 1H268 R313 RES MF W4 1% 100K 1H410 R314 RES MF W4 1% 10K 1H310 R315 RES MF W4 1% 10K 1H310 R409 RES MF W4 1% 10K 1H310 R432 RES MF W4 1% 10K 1H310 R439 RES MF W4 1% 1M0 1H510 R500 RES MF W4 1% 10R 1H010 R501 RES MF W4 1% 10R 1H010 R502 RES MF W4 1% 1K8 1H218 R503 RES MF W4 1% 1K8 1H218 R504 RES MF W4 1% 1K0 1H210 R505 RES MF W4 1% 120R 1H112 R506 RES MF W4 1% 1K2 1H212 R507-510 RES MF W4 1% 10K 1H310 R511 RES MF W4 1% 470R 1H147 R512 RES MF W4 1% 100K 1H410 R513 RES MF W4 1% 100K 1H410 R514 RES MF W4 1% 1K5 1H215 R515 RES MF W4 1% 10K 1H310 R516-518 RES MF W4 1% 1K2 1H212 R519 RES MF W4 1% 100R 1H110 RX100 REMOTE RX PIC-26043TM2
38KHZ B2107
SH400 PHONO EMC SHIELD E821MC SK100 32-WAY FFC CONN HORIZ 8K8132 SK200 COPPER RIVET TCP/D48 BS HP007 SK200 COPPER RIVET TCP/D48 BS HP007 SK200 IEC MAINS CONN PCB INS PX 8A001 SK203 23-WAY FFC CONN VERT 8K8023 SK300 23-WAY FFC CONN VERT 8K8023 SK301 32-WAY FFC CONN VERT 8K8032 SK302 32-WAY FFC CONN VERT 8K8032 SK303 5-WAY AMP CT CONN 8K2005 SK500 MIN JACK SINGLE 3.5mm 8D228 SK501 PHONO SKT SINGLE EMC 8D220 SP102 LED SPACER F195 SP103 DS STICKY PAD 70 X 12mm F205 SP104 IR RX SUPPORT PAD E822AP SW100-107 TACT SWITCH 2-PIN LOW
PROF 9.5mm ACTUATOR SKHVBH
A1511
SW200 SWITCH PUSH MAINS DPST TV-8
A1010
TR200-204 TRANS LF SS N BC549B 4A549 TR300 TRANS LF SS N BC549B 4A549 TR301 TRANS LF SS N BC549B 4A549 TX200 9 CD COOL FRAME TRANFS
MULTI-VOLTAGE L866TX
X100 CER RESON 8.00MHz 7W008 X300 CER RESON 4.00MHz 7W005
CD92 DAC Board L912_2.0 CD92 after serial number C92P02150
CD23 after serial number F23C02425
Reference Description Part number
C1 PPRO 4N7 63V 5% RA 2D247N C2 ELST 100U 25V 2N710 C3 ELEC 100U 25V CERAFINE 2P710AC C4 ELST 100U 25V 2N710 C5 PEST 100N 63V 10% 2K410 C6 ELEC 100U 25V SILMIC 2P710AS C7 ELEC 100U 25V SILMIC 2P710AS C9 PPRO 330P 5% 63V RA 2D133 C10 PPRO 330P 5% 63V RA 2D133 C11 PPRO 470P 63V 5% RA 2D147N C12 ELST 100U 25V 2N710 C13 MLC 47P 100V NPO 5% SM 2C047 C14 MLC 47P 100V NPO 5% SM 2C047 C15 MLC 100N 50V X7R 10% SM 2C410 C16 PPRO 1N0 5% 63V RA 2D210 C17 MLC 100N 50V X7R 10% SM 2C410 C18 PPRO 1N0 5% 63V RA 2D210 C19 PEST 100N 63V 10% 2K410 C20 PEST 100N 63V 10% 2K410 C21 ELST 100U 25V 2N710 C22 MLC 100N 50V X7R 10% SM 2C410 C23 MLC 100N 50V X7R 10% SM 2C410 C24 PEST 100N 63V 10% 2K410 C25 PPRO 470P 63V 5% RA 2D147N C26 PPRO 470P 63V 5% RA 2D147N C27 ELST NON POLAR 10UF 35V 2U610 C28 ELEC 22U 25V SILMIC 2P622AS C29 PEST 100N 63V 10% 2K410 C30 ELST NON POLAR 10UF 35V 2U610 C31 MLC 100N 50V X7R 10% SM 2C410 C32 MLC 100N 50V X7R 10% SM 2C410 C33-C35 PEST 100N 63V 10% 2K410 C36 ELST 470U 25V RA 2N747 C37 ELST 470U 25V RA 2N747 C38 ELST NON POLAR 10UF 35V 2U610 C39-C41 MLC 100N 50V X7R 10% SM 2C410 C42 PEST 100N 63V 10% 2K410 C43 MLC 100N 50V X7R 10% SM 2C410 C44 PEST 100N 63V 10% 2K410 C45 MLC 10N 50V X7R 10% SM 2C310 C46 PPRO 6N8 5% 63V RA 2D268 C47 PEST 100N 63V 10% 2K410 C48 PEST 100N 63V 10% 2K410 C49 MLC 10N 50V X7R 10% SM 2C310 C50 PPRO 4N7 63V 5% RA 2D247N C51 PPRO 6N8 5% 63V RA 2D268 C52 PPRO 3N3 5% 63V RA 2D233 C53 PPRO 4N7 63V 5% RA 2D247N C54 MLC 10N 50V X7R 10% 0805 2J310 C55 PPRO 3N3 5% 63V RA 2D233 C56 ELST 100U 25V 2N710 C57 PPRO 3N3 5% 63V RA 2D233 C58 PEST 100N 63V 10% 2K410 C59 PPRO 3N3 5% 63V RA 2D233 C60 PEST 100N 63V 10% 2K410 C61 PPRO 330P 5% 63V RA 2D133 C62 PPRO 330P 5% 63V RA 2D133 C65 PPRO 6N8 5% 63V RA 2D268 C66-C70 MLC 1N0 50V X7R 10% SM 2C210 C71 MLC 82P 50V NPO 5% SM 2C082 C74 MLC 10N 50V X7R 10% 0805 2J310 C75 MLC 10N 50V X7R 10% SM 2C310
C76-C84 MLC 10N 50V X7R 10% 0805 2J310 C85 PPRO 4N7 63V 5% RA 2D247N C86 MLC 10N 50V X7R 10% 0805 2J310 C87 MLC 10N 50V X7R 10% 0805 2J310 C88 MLC 100N 50V X7R 10% SM 2C410 C89 ELST 100U 25V ZA
RUBYCON 2P710ZA
C90 MLC 10N 50V X7R 10% 0805 2J310 C91 MLC 10N 50V X7R 10% SM 2C310 C92 MLC 10N 50V X7R 10% SM 2C310 C93 PPRO 6N8 5% 63V RA 2D268 C94 MLC 10N 50V X7R 10% 0805 2J310 C95 PEST 100N 63V 10% 2K410 C97 ELST NON POLAR 10UF 35V 2U610 C98 ELST NON POLAR 10UF 35V 2U610 C99 MLC 10N 50V X7R 10% 0805 2J310 C100 PEST 100N 63V 10% 2K410 C101-C103
MLC 10N 50V X7R 10% 0805 2J310
C104 MLC 100N 50V X7R 10% SM 2C410 C105 MLC 10N 50V X7R 10% 0805 2J310 C106 MLC 10N 50V X7R 10% 0805 2J310 C107 ELST 100U 25V 2N710 C108 PPRO 6N8 5% 63V RA 2D268 C109 MLC 100N 50V X7R 10% SM 2C410 C110 MLC 10N 50V X7R 10% SM 2C310 C111 PEST 100N 63V 10% 2K410 C112 MLC 10N 50V X7R 10% 0805 2J310 C113 MLC 10N 50V X7R 10% 0805 2J310 C114-C117
PEST 100N 63V 10% 2K410
C118 MLC 100N 50V X7R 10% SM 2C410 C119 MLC 100N 50V X7R 10% SM 2C410 C120 MLC 47P 100V NPO 5% SM 2C047 C121 MLC 47P 100V NPO 5% SM 2C047 C122 PPRO 1N0 5% 63V RA 2D210 C123 PPRO 1N0 5% 63V RA 2D210 C124 ELST 10U 50V 2N610 C125 ELST 10U 50V 2N610 C126 PEST 100N 63V 10% 2K410 C127-C131
MLC 100N 50V X7R 10% 0805 2J410
C132-C134
MLC 1N 50V X7R 10% 0805 2J210
C135 ELST 100U 25V 2N710 C136 MLC 1N 50V X7R 10% 0805 2J210 C137 MLC 1N 50V X7R 10% 0805 2J210 C138 MLC 10N 50V X7R 10% 0805 2J310 C141 MLC 100P 100V NPO 5% 0805 2L110 C159 MLC 10N 50V X7R 10% SM 2C310 C163 ELST 220U 16V 2N722 C164 MLC 1N0 50V X7R 10% SM 2C210 C165 ELST 10U 50V 2N610 C170 MLC 10N 50V X7R 10% SM 2C310 C171 MLC 10N 50V X7R 10% SM 2C310 C300-C311
MLC 100N 50V X7R 10% SM 2C410
C312 ELST 10U 50V 2N610 C313 ELST 22U 20V OSCON 2P622 C314 MLC 100N 50V X7R 10% SM 2C410 C316 MLC 47P 100V NPO 5% SM 2C047 C317 MLC 47P 100V NPO 5% SM 2C047 C318 MLC 100P 50V NPO 5% SM 2C110 C320 MLC 82P 50V NPO 5% SM 2C082 C321 MLC 47P 100V NPO 5% SM 2C047 C400 MLC 100P 50V NPO 5% SM 2C110 C407 MLC 100N 50V X7R 10% SM 2C410 C409-C414
MLC 100N 50V X7R 10% SM 2C410
C420 MLC 10N 50V X7R 10% SM 2C310
C421 MLC 10N 50V X7R 10% SM 2C310 C422 ELST 100U 25V 2N710 C500 MLC 1N 50V X7R 10% 0805 2J210 C501 MLC 1N 50V X7R 10% 0805 2J210 C600 MLC 1N 50V X7R 10% 0805 2J210 C601 MLC 1N 50V X7R 10% 0805 2J210 C700 ELST 10U 50V 2N610 D3 DIODE SS SM BAS16W 3AS16W D4 DIODE SS SM BAV99W 3AV99W D5 DIODE SS SM BAV99W 3AV99W D6 DIODE SS SM BAS16W 3AS16W D7 DIODE SS SM BAS16W 3AS16W D8 DIODE SS SM BAS16W 3AS16W D10 DIODE SS SM BAS16W 3AS16W D11 DIODE SS SM BAS16W 3AS16W D300 DIODE SS SM BAV99W 3AV99W FLT1 EMI FILTER SM
NFM61R30T472 7G002
FLT300 EMI FILTER SM NFM61R30T472
7G002
HS1 M3 NYLOC NUT HJ3A00F HS1 HEATSINK TO220 13
DEGC/W F002
HS1 M/C PAN SUPA M3x12 STBK HA3A12B IC2 IC CURRENT FEEDBACK
DUAL LM6182 SM 5B6182
IC3 IC OPAMP DUAL SM OPA2134PA
5B2134
IC4 IC AUDIO DUAL SM OP275 5B275S IC5 IC OPAMP SM OP27 5B027S IC6 IC CURRENT FEEDBACK
DUAL LM6182 SM 5B6182
IC7 IC OPAMP DUAL SM OPA2134PA
5B2134
IC8 IC OPAMP SM AD797AR 5B797 IC9 IC OPAMP SM AD797AR 5B797 IC10 IC VREG LM1086CS-3.3 5D10863S IC21 IC AHC SN74AHC1G00 5KA100 IC22 IC AUDIO SM DUAL TL072 5B072D IC23 IC AUDIO DUAL SM OP275 5B275S IC24 IC OPAMP SM AD797AR 5B797 IC25 IC OPAMP SM AD797AR 5B797 IC31 IC SOCKET 28 PIN 8S028 IC31 IC CMOS EPROM 27C512
120NS 5G27512
IC35 IC VREG NEG 7905 5D7905 IC36 IC VREG POS LM317T 5D317T IC61 IC CMOS FPGA ATT2C002 5R2C002 IC62 IC VREF POS ZRB500F01
SOT32 1% 5D500
IC63 IC ASIC SUPER-DAC 5XDSY1 IC300 IC HCMOS SM 74HCU04 5K7404 IC301 IC VREG POS 78L05 5D78L05 IC302 IC HCMOS SM 74VHC125 5K74125
V IC303 IC HCMOS SM 74VHC125 5K74125
V IC304 IC AHC SN74AHC1G00 5KA100 IC305 IC AHC SN74AHC1GU04 5KA1U04 IC400 IC CD DIGITAL FILTER
HDCD PMD-200 5G200
IC401 IC VHCMOS SM 74VHC74MX 5K7474V IC402 IC VHCMOS SM 74VHC74MX 5K7474V IC403 IC VHCMOS SM 74VHC74MX 5K7474V IC406 IC CMOS MICRO
PIC16C54XT/P 5H16C54X
IC406 IC SOCKET 18 PIN 0.3'' 8S018 L1 33UH IND 2A RA 34-62086 7C033 L2 RES SM W4 2% 0R0 1A000 L3 RES SM W4 2% 0R0 1A000 L4 33UH IND 2A RA 34-62086 7C033
L5 4m7H INDUCTOR 7D247 L6 33UH IND 2A RA 34-62086 7C033 L7-L9 4m7H INDUCTOR 7D247 L10 1m5H INDUCTOR 7D215 L11 10UH IND SM NL322522T-
100J 7B010
L12 RES SM W4 2% 0R0 1A000 L13 RES SM W4 2% 0R0 1A000 L14 1m5H INDUCTOR 7D215 L15 1m5H INDUCTOR 7D215 L16 1m5H INDUCTOR 7D215 L17-L26 FERRITE BD 1206 BL31A700S 7F004 L300 33UH IND SM 1812 180mA 7B033 L301-L304
FERRITE BD 1206 BL31A700S 7F004
L305 10UH IND SM NL322522T-100J
7B010
L306 2UH2 IND SM NL322522T-2R2J
7B822
L307 1UH0 IND SM NL322522T-1R0J
7B810
L400-L403
FERRITE BD 1206 BL31A700S 7F004
PB PRINTED CIRCUIT BOARD L912PB_2 R1 RES SM 0805 0.1% 10K 1L310 R2 RES SM 0805 0.1% 22K1 1L2221 R3 RES SM W4 2% 0R0 1A000 R4 RES SM W4 1% 10K 1206 1A310 R5 RES SM 0805 0.1% 10K 1L310 R6 RES SM 0805 0.1% 10K 1L310 R7 RES SM W4 1% 100R 1206 1A110 R8 RES SM W4 2% 4K7 1A247 R9 RES SM W4 2% 100K 1A410 R10 RES SM W4 1% 150R 1A115 R11 RES SM W4 1% 100R 1206 1A110 R12 RES SM W4 1% 10K 1206 1A310 R13 RES SM W4 1% 10K 1206 1A310 R14 RES SM W4 2% 1K0 1A210 R15 RES SM W4 2% 10R 1A010 R16 RES SM W4 1% 220K 1A422 R17 RES SM W4 2% 4K7 1A247 R18 RES SM W4 1% 470R 1206 1A147 R19-R21 RES SM W4 2% 1K0 1A210 R22 RES SM W4 2% 4K7 1A247 R23 RES SM W4 2% 2K2 1A222 R24 RES SM W4 1% 470R 1206 1A147 R25 RES SM W4 1% 150R 1A115 R26 RES SM W4 2% 1K0 1A210 R27 RES SM 0805 0.1% 10K 1L310 R28 RES SM W4 2% 0R0 1A000 R29 RES SM W4 1% 470R 1206 1A147 R30 RES SM W4 2% 1K0 1A210 R31 RES MF FU W3 100R 5%
NFR25 1G110
R32 RES SM W4 1% 10K 1206 1A310 R33 RES MF FU W3 100R 5%
NFR25 1G110
R34 RES SM W4 1% 1K5 1206 1A215 R35 RES SM W4 1% 470R 1206 1A147 R36 RES SM W4 2% 1K0 1A210 R37 RES SM W4 1% 10K 1206 1A310 R38 RES SM W4 1% 1K5 1206 1A215 R39 RES SM W4 1% 11K 1A311 R40 RES SM W4 2% 10R 1A010 R41 RES SM W4 2% 10R 1A010 R42 RES SM W4 2% 1K0 1A210 R43 RES SM W4 1% 1K5 1206 1A215 R44 RES SM W4 1% 6K8 1206 1A268 R45 RES SM W4 1% 1K5 1206 1A215 R46 RES SM W4 1% 47R 1206 1A047
R47-R49 RES SM W4 2% 15K 1A315 R48 RES SM W4 2% 15K 1A315 R49 RES SM W4 2% 15K 1A315 R50 RES SM W4 1% 47R 1206 1A047 R51 RES SM W4 2% 0R0 1A000 R52 RES SM W4 1% 470R 1206 1A147 R53 RES SM W4 2% 15K 1A315 R56 RES SM W4 2% 1K0 1A210 R57 RES SM W4 2% 1K0 1A210 R58 RES SM W4 2% 4K7 1A247 R59 RES SM W4 1% 1K5 1206 1A215 R60 RES SM W4 1% 220R 1206 1A122 R61-R64 RES SM W4 2% 1K0 1A210 R62 RES SM W4 2% 1K0 1A210 R63 RES SM W4 2% 1K0 1A210 R64 RES SM W4 2% 1K0 1A210 R65 RES SM W4 1% 1K5 1206 1A215 R66 RES SM W4 1% 10K 1206 1A310 R67 RES SM W4 2% 1K0 1A210 R68 RES SM W4 2% 0R0 1A000 R69 RES SM 0805 100R 1M110 R70 RES SM W4 2% 10R 1A010 R74 RES SM W4 2% 100K 1A410 R75 RES SM W4 2% 1K0 1A210 R76 RES SM W4 2% 0R0 1A000 R77 RES SM W4 2% 15K 1A315 R87 RES SM W4 2% 1K0 1A210 R92 RES SM W4 1% 470R 1206 1A147 R97 RES SM W4 1% 2M2 1A522 R101 RES SM W4 1% 470R 1206 1A147 R102 RES SM W4 1% 10K 1206 1A310 R104 RES SM W4 1% 2M2 1A522 R107 RES SM W4 1% 150R 1A115 R108 RES SM 0805 0.1% 10K 1L310 R109 RES SM W4 1% 10K 1206 1A310 R111 RES SM W4 2% 10R 1A010 R114 RES SM W4 2% 100K 1A410 R115 RES SM W4 1% 220K 1A422 R117 RES SM W4 2% 1K0 1A210 R118 RES SM W4 1% 470R 1206 1A147 R119 RES SM W4 1% 150R 1A115 R120 RES SM W4 1% 10K 1206 1A310 R123 RES SM W4 1% 470R 1206 1A147 R124 RES SM 0805 0.1% 10K 1L310 R125 RES SM 0805 0.1% 10K 1L310 R128 RES SM 0805 0.1% 22K1 1L2221 R129 RES SM 0805 0.1% 10K 1L310 R132 RES SM W4 2% 100K 1A410 R133 RES SM W4 1% 1K5 1206 1A215 R134 RES SM W4 2% 1K0 1A210 R135 RES SM W4 2% 1K0 1A210 R136 RES SM W4 1% 1K5 1206 1A215 R141 RES SM W4 1% 100R 1206 1A110 R144 RES SM W4 2% 0R0 1A000 R145 RES SM W4 2% 15K 1A315 R146 RES SM W4 2% 1K0 1A210 R155 RES SM W4 2% 1K0 1A210 R162 RES SM W4 2% 15K 1A315 R166 RES SM W4 2% 4K7 1A247 R168 RES SM W4 1% 220R 1206 1A122 R169 RES SM W4 1% 2K7 1206 1A227 R170 RES SM W4 1% 2K7 1206 1A227 R171 RES SM W4 1% 2M2 1A522 R172 RES SM W4 1% 2M2 1A522 R300 RES SM W4 1% 47R 1206 1A047 R301 RES SM W4 1% 1M0 1A510 R302 RES SM W4 1% 10K 1206 1A310 R303 RES SM W4 1% 10K 1206 1A310 R304 RES SM W4 2% 4K7 1A247
R305-R309
RES SM W4 1% 100R 1206 1A110
R314 RES SM W4 2% 4M7 1A547 R315 RES SM W4 1% 100R 1206 1A110 R400 RES SM W4 2% 1K0 1A210 R401 RES SM W4 2% 0R0 1A000 R405-R409
RES SM W4 1% 10K 1206 1A310
R412 RES SM W4 1% 10K 1206 1A310 R415-R422
RES SM W4 1% 10K 1206 1A310
R425 RES SM W4 1% 10K 1206 1A310 R700 RES SM 0805 10K 1M310 R701 RES SM 0805 22K 1M322 R800 RES SM W4 1% 100R 1206 1A110 R802 RES SM W4 1% 330R 1206 1A133 R803 RES SM W4 1% 330R 1206 1A133 R804 RES SM W4 1% 100R 1206 1A110 RLY1 RELAY 960 OHM 51SB12T A205 SH1 PHONO EMC SHIELD E821MC SK1 23-WAY FFC CONN VERT 8K8023 SK2 PHONO SKT 4-WAY EMC
GOLD 8D225
SK3 32-WAY FFC CONN VERT 8K8032 SW400 DIL 8WAY SW SM A1601 TR1-TR4 TRANS LF SS N SM BC849B 4A849B TR5 TRANS AUDIO DRIVER N
2SC5248 4B5248
TR6 TRANS LF SS N SM BC849B 4A849B TR7 TRANS AUDIO DRIVER P
2SA1964 4B1964
TR8 TRANS LF SS N SM BC847B 4A847 TR9 TRANS LF SS N SM BC847B 4A847 TR10 TRANS LF SS P SM BC857B 4A857B TR11 TRANS LF SS P SM BC857B 4A857B TR12 TRANS LF SS N SM BC847B 4A847 TR13 TRANS LF SS P SM BC859B 4A859B TR14 TRANS LF SS N SM BC849B 4A849B TR15 TRANS LF SS P SM BC857B 4A857B TR16 TRANS LF SS N SM BC847B 4A847 TR17 TRANS LF SS N SM BC849B 4A849B TR18 TRANS LF SS N SM BC849B 4A849B TR19 TRANS LF SS N SM BC849B 4A849B TR20 TRANS LF SS P SM BC857B 4A857B TR21 TRANS LF SS N SM BC847B 4A847 TR22 TRANS LF SS P SM BC857B 4A857B TR23 TRANS LF SS P SM BC857B 4A857B TR24 TRANS LF SS N SM BC847B 4A847 TR25 TRANS LF SS N SM BC849B 4A849B TR26 TRANS LF SS N SM BC847B 4A847 TR27 TRANS JFET SM MMBFJ113 4JF113 TR28 TRANS JFET SM MMBFJ113 4JF113 TR29 TRANS LF SS P SM BC859B 4A859B TR30 TRANS LF SS N SM BC849B 4A849B TR31 DIGITAL TRANS NPN SM
10KX2 4D10KN
TR32 TRANS LF SS P SM BC856B 4A856B TR300 TRANS NPN SM BFS17H 4D17H TR700 TRANS LF SS N SM
FMMT497 4AFMMT497
TR701 TRANS LF SS N SM FMMT497
4AFMMT497
X300 CRYSTAL 16.9344MHz PARALLEL
7X012
X400 CER RESON 4.00MHz 7W005
CD72 (TEXT) General Assembly Parts List
ITEM 230V 115V 100V SILVER BLACK DESCRIPTION WHERE USED QTY
A L815RC REMOTE CONTROL 1 E050AY E050AYB CD72 FRONT PANEL 1 E828CP E827CP COVER PLATE 1 E991AY E992AY CD DRAWER FRONT 1 HA4V06S HAV406B M/C TORX M4X6 LID TO CHASSIS 4 B2012 SONY MECH 1 C11166
160mA T C11256 250mA T
C11316 315mA T
FUSE 20MM L899AY FS201 1
E049AY REAR PANEL ASSEMBLY 1 E061AY CHASSIS & DVD / CD SUB PANEL ASSY 1 E072AY DIVA EXTENDED POWER BUTTON 1 E808MI MAINS INSULATOR 1 E851MC DAMPING PLATE BASE OF CHASSIS 1 E879PM FOOT 4 E879SL PRODUCT CONFIGURATION CONTROL
LABEL INSIDE CHASSIS NEXT TO SL115 1
E897PM DT81 CONFIRM BUTTON IN FRONT PANEL 8 F022 FUSE HOLDER COVER E899AY FS200 FS201 2 F164 TAPE 3509 BK 3M TESA. 5MM WIDE FRONT PANEL 400MM F205 D/SIDED TAPE 12MM WIDE CD DRAWER FRONT 250MM
F214 WHITE 12MM DOUBLE SIDED STICKY TAPE STICK ADAPTOR TO MECH FRONT
120MM
HA3V10A M3 x 6mm MACHINE SCREW PCB TO CHASSIS 8 HA3V06A MC TORX P/H M3X6 STZP SCREW DISP PCB TO SUB PANEL 4 HA4A12B M/C PAN SUPA M4X12 STBK (500) EARTH LEAD TO CHS 1 HA4V06S M/C TORX M4X6 ST STAINLESS STEEL MECH TO BUSHES ON NEW
CHASSIS 3
HE6V06B SFTP TORX SCREW NO.6x6mm BK FRONT PANEL TO CHASSIS 4 HF4V09B SCREW AND STAR WASHER NO.4 X 3/8" REAR PANEL, LID TO REAR
PANEL 13
HJ4A00A NUT M4 FULL STZP (1000) EARTH LEAD TO CHS 1 HL4SA WASHER M4 IN LOCK STZP EARTH LEAD TO CHS 1 K5408 LIGHT PIPE SLEEVING (6mm) 1 L806CA CABLE ASS MOTORDRVE L806CA ISS2 CD MECH. LEAD 1 L811CA3 23-WAY FLEX-FOIL CD MECH. LEAD 1 L860CA CD 72/92 DISPLAY TO MAIN FCC FLEXFOIL DISPLAY LEAD 1 L866TX L866TX L906TX TRANSFORMER TX 1 L899AY MOTHER/DISP. PCB BUILD STD 1 SL017 BLANKING LABEL REAR PANEL 1 SL025 WARNING (CLASS 1 LASER PRODUCT) REAR PANEL 1 SL115 LASER LABEL (DANGER RADIATION) INSIDE CHASSIS 1
CD92 (TEXT) General Assembly Parts List
ITEM 230V 115V 100V SILVER BLACK DESCRIPTION WHERE USED QTY
A L815RC REMOTE CONTROL 1
E050AY E050AYB CDTEXT FRONT PANEL 1
E828CP E827CP COVER PLATE 1
E995AY E996AY CD DRAWER FRONT 1
HA4V06S HAV406B M/C TORX M4X6 LID TO CHASSIS 4
B2012 SONY MECH 1
C11166 160Ma T
C11256 250mA T
C11316 315mA T
FUSE 20MM L899AY FS201 1
E049AY REAR PANEL ASSEMBLY 1
E061AY CHASSIS & DVD / CD SUB PANEL ASSY 1
E100AY 92 DAC SUB ASSEMBLY 1
E072AY DIVA EXTENDED POWER BUTTON 1
E808MI MAINS INSULATOR 1
E851MC DAMPING PLATE BASE OF CHASSIS 1
E879PM FOOT 4
E879SL PRODUCT CONFIGURATION CONTROL LABEL
INSIDE CHASSIS NEXT TO SL115 1
E897PM DT81 CONFIRM BUTTON IN FRONT PANEL 8
F022 FUSE HOLDER COVER E899AY FS200 FS201 2
F164 TAPE 3509 BK 3M TESA. 5MM WIDE FRONT PANEL 400MM
F205 D/SIDED TAPE 12MM WIDE CD DRAWER FRONT 250MM
F214 WHITE 12MM DOUBLE SIDED STICKY TAPE STICK ADAPTOR TO MECH FRONT
120MM
H037 45mm stand offs 2
HA3V10A M3 x 6mm MACHINE SCREW PCB TO CHASSIS 8
HA3V06A MC TORX P/H M3X6 STZP SCREW DISP PCB TO SUB PANEL 4
HA4A12B M/C PAN SUPA M4X12 STBK (500) EARTH LEAD TO CHASSIS 1
HA4V06S M/C TORX M4X6 ST STAINLESS STEEL MECH TO BUSHES ON NEW CHASSIS
3
HE6V06B SFTP TORX SCREW NO.6x6mm BK FRONT PANEL TO CHASSIS, PCB TO CHASSIS EARTH
3
HF4V09B SCREW AND STAR WASHER NO.4 X 3/8" REAR PANEL, LID TO REAR PANEL
17
HJ4A00A NUT M4 FULL STZP (1000) EARTH LEAD TO CHS 1
HL4SA WASHER M4 IN LOCK STZP EARTH LEAD TO CHS 1
CD92 (TEXT) General Assembly Parts List
ITEM 230V 115V 100V SILVER BLACK DESCRIPTION WHERE USED QTY
K5408 LIGHT PIPE SLEEVING (6mm) 1
L806CA CABLE ASS MOTORDRVE L806CA ISS2 CD MECH. LEAD 1
L811CA3 23-WAY FLEX-FOIL CD MECH. LEAD 1
L860CA CD 72/92 DISPLAY TO MAIN FCC CABLE DISPLAY LEAD 1
L866TX L866TX L906TX TRANSFORMER TX 1
L934AY MOTHER/DISP. PCB BUILD STD 1
SL017 BLANKING LABEL REAR PANEL 1
SL025 LASER WARNING (CLASS 1 LASER PRODUCT)
REAR PANEL 1
SL115 LASER LABEL (DANGER RADIATION) INSIDE CHASSIS 1
![Structure of the Mouse CD72 (Lyb-2) Gene and Alternatively ...med.stanford.edu/content/dam/sm/robinsonlab/documents/ying_j_im… · (C57L) probe labeled with [~x-~’P] dCTP (Amersham,](https://img.dokumen.tips/doc/110x75/5f09efb77e708231d42937bc/structure-of-the-mouse-cd72-lyb-2-gene-and-alternatively-med-c57l-probe.jpg)
