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SERVICE MANUAL Colour Television
SpecificationsPower Source . . . . . . . . . . AC110-240V, 50Hz/60Hz.Colour System . . . . . . . . . PAL/SECAM/NTSC4.43/NTSC/PAL-60HzTelevision System . . . . . . B/G, D/KK’, I, M/MChannel Coverage . . . . . VHF: E2-E12, A2-A13, R1-R12, J1-J12, K1-K9
UHF: 21-69, A14-A69, J13-J62CATV: S1-S41, X, Y, Z, Z+1, Z+2
Video IF . . . . . . . . . . . . . . 38.0MHz Aerial Input Impedance . . 75ΩExt. Terminals
Video inputs: Phone jack 2 (1Vp - p, 75Ω)Audio inputs: Phone jack 2 (436mVrms, more than 40KΩ)Video monitor outputs: Phone jack 1(1Vp - p, 75Ω)Audio monitor outputs: Phone jack 1(436mVrms, less than 600Ω)
Sound Output (RMS) . . . . 5 WSpeaker . . . . . . . . . . . . . . 6 cm 12 cm 2 pcs.Dimensions . . . . . . . . . . . . 364.5 (W) 361.7 (H) 383.3 (D)mmWeight . . . . . . . . . . . . . . . approx. 8.6 Kg
Specifications subject to change without notice.
Original Version
Chassis Series: AC5-CG
C4FVH
FILE NO.
Model No. CE14SP4R(Russia)
Give complete “SERVICE REF. NO.” forparts order or servicing. It is shown on therating plate at the cabinet back of the unit.
This T.V. receiver will not work properly in foreign countries where the televisiontransmission system and power source dif-fer from the design specifications. Refer tothe specification table.
0
7
1 4
85
2 3
6
9
P
P
JXMYA
-/--
P P
TV/AV
A B
CH SCAN
TIMER
MENU PIC MODE
SWAP
BASS SURROUND
Service Ref. No. CE14SP4R-50
Product Code: 111356544
CH
VIDEO AUDIO
TV/AV MENU
REFERENCE NO. SM5110650
SM_14-C4FVH(RU) 6/22/04 12:31 PM Page 1
-3-
Chassis Block Diagrams
A10
1T
UN
ER
SA
W
FIL
TE
R
X16
1
IF IN
5/6
IC20
1IF
/VID
EO
/CH
RO
MA
SE
LEC
TE
D V
IDE
O O
UT
EX
T. V
IDE
O IN
19 20 21
R-O
UT
B-O
UT
G-O
UT
IC50
1V
ER
T. /D
EF.
23 27
VE
RT.
OU
T
HO
RIZ
. OU
T
15
IC80
1C
PU
T47
1F
BT
HE
ATE
R
Q43
1H
-DR
IVE
Q43
2H
-OU
T
HV
L902
DY
CR
T U
NIT
Q90
1C
RT
T43
1H
-DR
IVE
TR
AN
S.
HV
FO
CU
S
SC
RE
EN
R BG
D19
10LE
DA
1901
AR
C R
EC
EIV
ER
FR
ON
T C
ON
TR
OL
KE
YS
SW
1901
- S
W19
06
IC80
2E
EP
RO
M43
65SDA
SCL
3212
28
ON-TIMER
RC-IN
KEY-IN
40
RE
AR
AV
TE
RM
INA
L VID
EO
MO
NIT
OR
OU
T
AU
DIO
MO
NIT
OR
OU
T
46 44
VID
EO
OU
T
INT.
VID
EO
IN
42
VID
EO
IN
AU
DIO
IN
SP
901
IC00
1 A
UD
IO A
MP.
26
1A
UD
IO O
UT
AU
DIO
OU
T
SP
902
128
52 54
SIF
OU
T
SIF
INRGB
MATRIX
1920
21
OSD R-OUT
OSD B-OUT
OSD G-OUT
OS
D R
-IN
OS
D B
-IN
OS
D G
-IN
14 15 16
180V9V
RE
AR
AV
TE
RM
INA
L
FR
ON
TA
V T
ER
MIN
AL
VID
EO
IN
AU
DIO
IN
SW
ITC
HV
R63
113
0V
24V
11V
9V
5VR
CR
eg.
PO
WE
R S
UP
PLY
CIR
CU
IT
T61
1C
ON
VE
RT
ER
TR
AN
S.
IC28
1S
EC
AM
7 9
R-Y
OU
T
B-Y
OU
T
35 3417
VID
EO
IN
1H DL
AU
DIO
OU
T2
AU
DIO
MO
NIT
OR
OU
T
51E
XT.
AU
DIO
IN
MAIN SIGNAL PROCESSING CIRCUIT
SM_14-C4FVH(RU) 6/22/04 12:31 PM Page 3
-4-
Chassis Block DiagramsSYSTEM CONTROL
BA
SS
EX
PA
ND
ER
ON
/OF
F (
ON
=H
IGH
)B
AS
S E
XP
AN
DE
R C
IRC
UIT
34 11 12
CO
LOU
R S
YS
TE
M O
PT
ION
INP
UT
KE
Y S
WIT
CH
INK
EY
SW
ITC
H
SC
L2 1 31
SD
A
PO
WE
R O
N/O
FF
PH
OT
O C
OU
PLE
(O
N=
HIG
H, O
FF
=LO
W)
IC20
1IF
/VID
EO
/ C
HR
OM
A/D
EF
.
IC80
1C
PU
QX
XA
VC
305P
22 19 20 21 18 17 273
476322833
OS
D B
LK O
UT
(Act
ive=
Hig
h)
OS
D R
ED
OU
T(A
ctiv
e=H
igh)
OS
D G
RE
EN
OU
T(A
ctiv
e=H
igh)
OS
D B
LUE
OU
T(A
ctiv
e=H
igh)
DE
FLE
CT
ION
CIR
CU
IT
HO
RIZ
. SY
NC
IN (
AC
TIV
E=
LOW
)
VE
RT
. SY
NC
IN (
AC
TIV
E=
LOW
)
PO
WE
R P
RO
TE
CT
IN
(P
OW
ER
ER
RO
R=
LOW
)P
OW
ER
CIR
CU
ITet
c.
SCL
SDA
IC80
2M
EM
OR
Y
OS
CX
801
32.7
68K
Hz
CP
U O
SC
OU
T
CP
U O
SC
IN
LED
ON
-TIM
ER
LE
D O
UT
(ON
TIM
ER
ON
=Lo
w)
RC
SIG
NA
L IN
(AC
TIV
E=
HIG
H)
RC
PR
E-A
MP
.
929
SO
UN
D M
UT
E(M
UT
E=
H)
IC00
1A
UD
IO A
MP
.
VIF
-M O
UT
PU
T (
HIG
H=
NT
SC
, LO
W=
OT
HE
R)
A10
1F
/S T
UN
ER
AF
T S
IGN
AL
INP
UT
10
RE
SE
T IN
PU
T (
RE
SE
T=
LOW
)13
56
SE
CA
M K
ILLE
R IN
PU
T (
HIG
H=
SE
CA
M)
SC
L
SD
A 1112
54
SM_14-C4FVH(RU) 6/22/04 12:31 PM Page 4
-5-
IC Block DiagramsIC201 < IF/Video/Chroma/Def. > LA76818
1
DC
V
OL
SW F
M
DE
T
23
45
6
IF
AG
C
RF
A
GC
VIF
78
910
IF
VC
C 5V
1112
13
BU
S
PE
AK
ING
C
OR
ING
BLA
CK
S
TR
ET
CH
SY
NC
S
EP
1415
AB
L
DC
R
ES
T
CLA
MP
OS
D
CO
NT
RA
ST
B
RIG
HT
1617
1819
20
CO
NT
RA
ST
B
RIG
HT
RG
B
MAT
RIX
OS
D
SW
DR
IVE
/OU
T-OF
F
VC
C21
2223
FS
C/
SY
NC
SW
2425
2627
VE
R
RA
MP
HO
R
VC
CH
VC
C
VE
R
C/D
HO
R
OU
T
PH
AS
E
SH
IFT
ER
AF
C2
AF
C1
VE
R
SE
P
HO
R
C/D
1/256
CO
LOR
C
LAM
P
LPF
A
LC+
SW
CLA
MP
DE
MO
PAL
SW
AC
C
BP
F
ON
/OF
F
DE
LAY
LINE
SW
TR
AP
AF
TV
IDE
O
DE
T
TR
AP
LIM
AM
P
BP
F
SP
LL
BP
F
VID
EO
A
MP
IF
IDE
NT
VID
EO
S
WA
PC
1T
INT
VX
OD
DS
AP
C2
DC
AD
S.
CLA
MP
VC
O
1H D
ELAY
HO
R
VC
O
FB
P
2829
3031
321H
V
CC
3334
3536
3738
3940
4142
CLM
P
4344
45
CLM
P
V/C
VC
C
5V
4647
4849
50
A2C
P
LL
5152
5354Audio Output
FM Output/Selected Audio Output
PIF AGC
RF AGC Output
PIF Input1
PIF Input 2
IF Ground
IF Vcc
FM Filter
AFT Output
Bus Data
Bus Clock
ABL
Red Input
Green Input
Blue Input
Fast Blanking Input
RGB Vcc
Red Output
Green Output
Blue Output
fsc output or CSync output
Vertical Output
Ramp ALC Filter
Horizontal/BUS Vcc
Horizontal Output
Horizontal AFC Filter
Flyback Pulse Input
VCO IREF
Clock (4MHz) Outupt
CCD Vcc
CCD Filter
CCD/Horizontal Ground
SECAM B-Y Input (Cb Input)
SECAM R-Y Input (Cr Input)
Chroma APC2 Filter
Clamp Filter
4.43 MHz Crystal
Chroma APC1 Filter
Selected Video Output
Video/Vertical/BUS Ground
External Video Input(Y-IN)
Video/Vertical Vcc
Internal Video Input (S-C IN)
Black Level Detector
Video Output
VCO Filter
VCO Coil 2
VCO Coil 1
APC Filter
Ext. Audio Input
SIF Output
SIF APC Filter
SIF Input
SM_14-C4FVH(RU) 6/22/04 12:31 PM Page 5
IC Block Diagrams
-6-
IC201 <IF System Block Diagram> LA76818
1112
BU
S
Inte
rfac
e
SA
W
5 6 4 8 7
PIF
In
1
PIF
In
2
IF In
9V
30K
RF
AG
C
Out
120K
IF V
CC
IF
GN
D
VIF
AM
P
VIF
1V
IF 2
VIF
3
IF A
GC
D
rive
RF
A
GC
2ndI
F
AG
C
RF
AG
C
Del
ay
6bit
IF A
GC
D
ef
1bit
+ - (6 V
cc)/
7
To
BU
S
3
0.02
2uP
IF
AG
CIF
AG
C
Dat
aC
lock
AP
C
Det
+π/
4
-π/4
Snd
D
etA
mp
52S
IF.O
ut
Sou
nd
Trap
Vid
eo
Det
Buz
zC
ance
ller
50A
PC
F
ilter
330
0.47
u+
PLL
Pul
l-in
SW
To
BU
S
Lock
D
et
Vid
eo.L
evel
3b
it
Am
p54
10p
SIF
.In
Sou
nd
BP
F
VC
O.C
oil
VC
O
CO
IL1
VC
O
CO
IL2
4849
VIF
V
CO
Chr
oma
Cou
nter
B/N
IN
VIF
Id
ent
OS
C
C/D
Am
p
SIF
. Sys
2b
itpr
e-
scal
ler
SIF
V
CO
500K
B
PFS
IF
AP
C
Filt
er
1K
0.01
u10
00p
53LI
M
AM
PF
M
Det
FM
.Lev
el
5bit
Chr
oma
C/D
AP
C
Det
500K
D
et
To
BU
S
Chr
oma
VC
O VIF
C
ount
er
Res
et
Pul
se
VC
O
Iden
t
VIF
.Sys
2b
it
Pha
se
Det
ecto
r
A.M
UT
E
1bit
VO
LUM
E
D/A
VO
LUM
E
Filt
erA
.SW
1b
itInpu
tS
elec
tV
OLU
ME
(A
TT
)
-+
-+
2.5V
Am
p
FM
Gai
n1b
itD
eem
-TC
1b
it
De-
em
ph
FM
Mut
e1
bit
2 9 46 51 1
A.F
il.D
ef
1bit
VO
LUM
E
7bit
47
VC
O
Alig
nmen
t
AF
T10
AF
T
Vcc 100K 100K
0.1u
VC
O
Filt
er+
0.47uAud
io.o
ut
+Aud
io in
10u
Vid
eo
Out
FM
F
ilter
+
1u
FM
O
ut
0.01u
+
to B
US
Lin
e
+
SM_14-C4FVH(RU) 6/22/04 12:31 PM Page 6
-7-
IC Block DiagramsIC501 < Vertical Output > LA78040/LA78040N
ThermalProtection
-
+AMP
PumpUp
1
INV
ER
TIN
G
INP
UT
2
Vcc
3
PU
MP
UP
O
UT
4
GN
D
5
Ver
. OU
TP
UT
6
OU
TP
UT
S
TAG
E V
cc
7N
ON
INV.
IN
PU
T
IC001 < Audio AMP.> AN7522N
+ -
1 2 3 4 5 6 7 8 9 10 11 12
Vcc
Ch.
1 In
put (
+)
GN
D (
Ch.
1 O
utpu
t)
GN
D (
Ch.
2 O
utpu
t)
Ch.
1 O
utpu
t (-)
C
h.2
Out
put (
-)
S
tand
by
C
h.1
Inpu
t
GN
D (
Inpu
t)
Ch.
2 In
put
Vol
ume
Ch.
2 O
utpu
t (+
)
+ - +-+-
Service Information
This TV set has a built-in power supply protection circuit.It is provided to protect the TV set in case of a power supply circuit malfunctions. When something abnormalityoccurs during TV reception, the TV set goes to the stand-by mode.
When an abnormality occurs during TV reception, it causes pin 27 of the CPU to go continually Low for aboutone second. The CPU detects that this has occurred and outputs the signal from pin 31 to switch off the powersupply lines.
Releasing the protective circuit and restoring power supply
To release the protective circuit and restore power supply, turn the power to the TV set OFF and then ON againvia either the main power switch or the ON-OFF button on the remote control. This will work only if the powersupply trouble was temporary. If there is permanent trouble such as a damaged circuit, power cannot berestored and the circuit will have to be repaired.
Protection Circuit
14 13
Pulse DET
PulseI/F
Clamp
VCO
SW2
15
Filter
PLLDET
1617
System
SW1
LIMKILLER
Bell/EQUFilter
SW3
1819
ACC
Bell/EQUAdj
20
1 2 3
ID-KIL ID
4 5
F0 Adj
6 7
SW/ALC
8
F0-Fil Kil-Fil 4.43DC ID-Fil 4M-DC R-Y Out B-Y OutN.C.
4MHz InSC-In4.43MHz InAV/SECAMKil-OutVideo InVccEQU-Adj
9 10
GND
1112
N.C.
N.C.N.C.
IC281 <SECAM Decoder> LA7642NM-E-P
SM_14-C4FVH(RU) 6/22/04 12:31 PM Page 7
-8-
Service Adjustments with Replacing Memory IC(IC802)
Note: The CPU (IC801) and memory IC (IC802) store the service adjustments data and controls data for each circuit.When the Memory IC(IC802) is replaced, some of the service adjustments should be readjusted to obtain the best performance. The necessary service adjustments are carried out by using the RC handset. Please set up the TV set with following steps [1] to [2].
[1] Initializing Procedure1. Put a new memory IC.2. Turn on the TV set.3. Press and hold the TV/AV Selector on the TV set for more than 2 seconds. The following picture appears on the
screen.
4. Press the PROGRAMME UP on the TV set while the above On-Screen Display is still on the screen. The followingpicture appears on the screen.
This completes the initialization of memory IC.
Following shows the initialized contents of memory data by this procedure.- Plug & Play : No executed- Inhibit Data : Cancelled- Ch Skip Data : Cancelled- Sound Volume Data : 10/63 steps.- Volume Lock : OFF- Tuning Lock : OFF- Music Mode : OFF- AV Start : OFF- Colour System : AUTO
1
CLRTV/AV Selector
PROGRAMME UP
TV/AV MENU
CH
[2] Required Service AdjustmentsReadjust the following service adjustments.Adjustments Service Mode No. & ItemRF AGC Item 01, RF AGCHorizontal centre Item 02, H-PHAVertical size Item 04, V-SIZVertical-S correction Item 05, V-SCOVertical linearity Item 06, V-LINGray scale Item 14-17, 19-21
Further adjustment please refer to page 12 and 13.
SM_14-C4FVH(RU) 6/22/04 12:31 PM Page 8
Service Adjustments with Replacing Memory IC(IC802)
-9-
DATA INITIALNo. ITEM RANGE SETUP DESCRIPTION
DATA
01 RFAGC 0~63 30 RF AGC Adj.
02 H-PHA 0~31 9 H-Phase (H-Centering) Adj. (50Hz)
03 V-POS 0~63 40 V-Position (V-Centering) Adj. (50Hz)Fixed.
04 V-SIZ 0~127 75 V-Size Adj. (50Hz)
05 V-SCO 0~31 10 V-S Correction (50Hz)
06 V-LIN 0~31 17 V-Linearity Adj. (50Hz)
07 H-P60 -16~+15 +5 H-PHASE Adj. (60Hz)
08 V-S60 -64~+32 0 V-Size Adj. (60Hz)
09 OSDHP 0~255 26 OSD H-Position Adj.
10 OSDC 0~127 45 OSD Contrast Adj.
11 V-SCP 0~7 7 Correction of the V-size
accompanying brightness change.
12 H-SCP 0~7 7 Correction of the H-size
accompanying brightness change.
13 SBIAS 0~127 105 Sub Bias Adj. (Do not change)
14 RBIAS 0~255 0 Red Bias Adj.
15 GBIAS 0~255 0 Green Bias Adj.
16 BBIAS 0~255 0 Blue Bias Adj.
17 RDRIV 0~127 64 Red Drive Adj.
18 GDRIV 0~15 8 Green Drive Adj.
19 BDRIV 00~127 64 Blue Drive Adj.
20 1-LINE APPEAR White Balance Adj.
21 DRV White Balance Adj.
22 B-YD 0~15 8 B-Y DC level Adj.
23 R-YD 0~15 8 R-Y DC level Adj.
24 B-YDN -16~+15 0 NTSC B-Y DC level Adj.
25 R-YDN -16~+15 0 NTSC R-Y DC level Adj.
26 SBDC -16~+15 −7 SECAM B-Y DC level Adj.
27 SRDC -16~+15 −2 SECAM R-Y DC level Adj.
28 G-YA 0,1 0 G-Y angle Adj.
29 RBGB 0~15 8 R-Y, B-Y Gain Blance Adj. (Do not change.)
30 RBAG 0~15 8 R-Y, B-Y Angle Adj. (Do not change.)
31 G-YAN 0,1 0 NTSC G-Y Angle Adj.
32 RBGBN -16~+15 0 NTSC R-Y, B-Y Gain Balance Adj.
33 RBAGN -16~+15 0 NTSC G-Y, B-Y Angle Adj.
34 COGV 0~3 0 Coring Gain Adj.
35 BLKS 0~3 3 Setting of Black stretch start.
36 BLKG 0~3 3 Setting of Black stretch gain.
37 BRTA 0,1 0 On and off of ABL.
38 BRST 0,1 0 Setting of ABL.
39 BRTH 0~7 0 Setting of ABL.
40 WPL 0~3 2 White peak limitter.
41 YGAM 0~3 0 Y Gamma setting.
42 PORW 0,1 0 Switching of Pre-shoot and
Over shoot in AV mode.
Following table shows the initial values which have been stored in the CPU ROM, and items for the service adjustments.Service mode adjustments table in CPU ROM
DATA INITIALNo. ITEM RANGE SETUP SCRIPTION
DATA
43 PORS 0~3 2 Pre-shoot/Over shoot Adj. in AV mode.
44 RFCO 0~3 0 RF Coring Gain Adj.
45 PORWN 0,1 0 Switching of RF Pre-shoot and Over shoot.
46 PORSN 0~3 0 RF Pre-shoot/Over shoot Adj.
47 TINT -16~+15 0 RF Tint Adj.
48 TINT443 -16~+15 -12 NTSC 4.43 Tint Adj.
49 SHRF -32~+31 0 RF Sharpness Adj.
50 TEXTC -128~+127 0 OSD TEXT Contrast.
51 VOLUM 0~255 127 Volume Control Adj.
52 DEEM 0~1 0 De emphasis TC.
53 VIFSW 0~3 0 VIF System Switch.
54 SIFSW 0~3 1 SIF System Switch.
55 V-LVL 0~7 4 Video Level Adj.
56 FMLVL 0~31 16 FM Level Adj.
57 IFOM-S 0,1 0 Over Modulation Switch
58 IFMN-S 0,1 1 Audio Monitor Switch
59 IFTRAPS 0,1 1 SIF Trap Switch ON/OFF
60 IFMLVL 0~255 136 Video Level & Modulation
61 TRAP-T 0~7 4 Trap Test
62 H-FRQ 0~63 34 Horizontal Frequency
63 FBTS 0,1 0 FBT Blanking Switch
64 COOP 0~7 7 Color Killer Option
65 HBLKL 0~7 3 H-Blanking Control. (Left)
66 HBLKR 0~7 3 H-Blanking Control. (Right)
67 AFCRF 0,1 0 RF AFC gain & Gate Adj.
68 VSRF 0,1 0 RF Vert. Sync. Separation Adj.
69 CDMRF 0~7 0 RF Vert. Count-Down Circuit Adj.
70 AFCAV 0,1 1 AV AFC Gain & Gate Adj.
71 VSUAV 0,1 0 AV Vert Sync. Separation Adj.
72 CDMAV 0~7 0 AV Vert Count-Down Circuit Adj.
73 HLVDRF 0,1 1 H Lock, V Detect RF
74 HLVDAV 0,1 1 H Lock, V Detect AV
75 VCO-SW 0,1 0 C-VCO Adj. Switch
76 VCO-ADJ 0~3 3 C-VCO Adj.
77 CROSS-BW 0~3 0 Output Pattern Picture
78 AVNCON 0~127 64 AV Blue Back Signal Contrast
79 AVNBRI 0~127 64 AV Blue Back Signal Brightness
80 POMT 0~127 25 Power Mute Time Adj.
81 CHMT 0~31 10 Channel Change Mute time Agj.
82 SYST 0~15 5 The number of times that a colour system AUTO is judged.
83 S-STE 0~3 0 Stereo/Mono Option. 0=MONO,
1=SIMPLE AV STEREO, 2,3=AV STEREO
84 VOLTBL 0~1 1 Volume Table
85 MPP 0,1 0 Multi Personal Preference function on/off
o=without M.P.P., 1=with M.P.P.
( /JE0115A)
SM_14-C4FVH(RU) 6/22/04 12:31 PM Page 9
-10-
Service Adjustments with Replacing Memory IC(IC802)
Notes: The initial value that the CPU writes down the CPU ROM data to the memory when replaced the memory IC. TV set may not operate correctly with this initial value. It is required to set up the fine adjustment for service adjustments described in the above.
DATA INITIALNo. ITEM RANGE SETUP DESCRIPTION
DATA
86 TUNER 0,1 0 Tuner Option
87 AV123 0~3 0 AV1/AV2/AV3 Option, 0=AV only,
1=AV1, AV2, 2~3=AV1, AV2,AV3
88 OPT POS 0,1 1 Programme number Option,
Position No. Option, 0=100 pos., 1=256 pos.
89 GAME 0,1 1 GAME Option,
0=without GAE, 1=with GAME
90 LANGUAGE 0,1 1 Language Option,
0=without Language, 1=with Language
91 OPT COL 0~7 5 Colour System Option, 0~1=PAL only,
2=VMT, 3=China/Indonesia, 4=3 System,5~7=Multi
92 OPT SIF 0~7 3 SIF System Option
93 OPT BASS 0~3 2 Bass Expander Option,
0=without BASS, 1~2=BASS EXPANDER,3=WOOFER
94 OPT SURR 0,1 0 Surround Option,
0=without SURROUND, 1=with SURROUND
95 SUB-BT 0,1,2 0 Audio IC (NJW1142)Sub Bass Treble adj.
96 A-AGC 0,1,2 0 Audio IC (NJW1142) AGC adj.
300 R00 0~255 154 ROM Correction
301 R01 0~255 242 ROM Correction
302 R02 0~255 166 ROM Correction
303 R03 0~255 246 ROM Correction
304 R04 0~255 3 ROM Correction
305 R05 0~255 0 ROM Correction
306 R06 0~255 0 ROM Correction
307 R07 0~255 0 ROM Correction
308 R08 0~255 2 ROM Correction
309 R09 0~255 229 ROM Correction
310 R10 0~255 144 ROM Correction
311 R11 0~255 13 ROM Correction
312 R12 0~255 239 ROM Correction
313 R13 0~255 141 ROM Correction
314 R14 0~255 238 ROM Correction
315 R15 0~255 141 ROM Correction
316 R16 0~255 237 ROM Correction
317 R17 0~255 141 ROM Correction
318 R18 0~255 236 ROM Correction
319 R19 0~255 141 ROM Correction
320 R20 0~255 235 ROM Correction
321 R21 0~255 141 ROM Correction
322 R22 0~255 33 ROM Correction
323 R23 0~255 155 ROM Correction
324 R24 0~255 6 ROM Correction
325 R25 0~255 33 ROM Correction
DATA INITIALNo. ITEM RANGE SETUP DESCRIPTION
DATA
326 R26 0~255 154 ROM Correction
327 R27 0~255 246 ROM Correction
328 R28 0~255 0 ROM Correction
329 R29 0~255 0 ROM Correction
330 R30 0~255 0 ROM Correction
331 R31 0~255 0 ROM Correction
332 R32 0~255 0 ROM Correction
333 R33 0~255 0 ROM Correction
334 R34 0~255 0 ROM Correction
335 R35 0~255 0 ROM Correction
336 R36 0~255 0 ROM Correction
337 R37 0~255 0 ROM Correction
338 R38 0~255 0 ROM Correction
339 R39 0~255 0 ROM Correction
340 R40 0~255 107 ROM Correction
341 R41 0~255 127 ROM Correction
342 R42 0~255 7 ROM Correction
343 R43 0~255 3 ROM Correction
344 R44 0~255 234 ROM Correction
345 R45 0~255 144 ROM Correction
346 R46 0~255 3 ROM Correction
347 R47 0~255 33 ROM Correction
348 R48 0~255 166 ROM Correction
349 R49 0~255 249 ROM Correction
350 R50 0~255 33 ROM Correction
351 R51 0~255 167 ROM Correction
352 R52 0~255 34 ROM Correction
353 R53 0~255 0 ROM Correction
354 R54 0~255 0 ROM Correction
355 R55 0~255 0 ROM Correction
366 R12 0~255 0 ROM Correction
367 R13 0~255 0 ROM Correction
368 R68 0~255 0 ROM Correction
369 R69 0~255 0 ROM Correction
370 R70 0~255 0 ROM Correction
371 R71 0~255 0 ROM Correction
372 R72 0~255 160 ROM Correction
SM_14-C4FVH(RU) 6/22/04 12:31 PM Page 10
-11-
P
P
ADDRESSDRV
SI. 00100101S2.11111000DATA
B 6421 R 64ADDRESS
V-SCO
SI. 00100101S2.11111000DATA
905
ADDRESSRF AGC
SI. 00100101S2.11111000DATA
3001
Service Adjustments with Replacing Memory IC(IC802)
[Entering to Service Mode]
1. Press and hold the MENU button on the Remote Control and press the VOLUME (+) button on the TV set.Following setting items appears on the screen.
Display for [V-SCO] V-S Correction adjustment
Read Status
Item No. Item Data value
Display for [RF AGC] RF AGC adjustment
Read Status
Item No. Item Data value
Data value for Red
Display for [DRV] White balance adjustment
Read Status
Item No. Item
Data value for Blue
To return to normal TV mode, press the MENU button on the TV set or the remote control handset.
2. Select item by pressing the TIMER (Item No. UP) or SOUND MUTE (Item No. DOWN) button on the remote controlhandset.
3. Adjust data value by pressing the VOLUME + or VOLUME - button on the remote control handset.
Example
MENU
MENU
0102030405......84... ...8483828180......01TIMER
CH
SM_14-C4FVH(RU) 6/22/04 12:31 PM Page 11
-12-
Service Mode AdjustmentsFollowing adjustments should be carried out when the memory IC is replaced. How to enter the service mode andadjust values, please refer to “ Entering to Service mode” on page 11.
Vertical size
NOTE: Do not attempt this adjustment with weak signal.(1) Tune the receiver to most clearest (or strongest) VHF
station in your area. Set the brightness and contrastcontrols to maximum. Set the colour control to minimum.
(2) Select [RF AGC] in the service mode.(3) Change value until the snow noise just disappears.(4) Exit from service mode.
Item 01 [RF AGC] AGC
(1) Receive a monochrome circular pattern.(2) Set the brightness and contrast to normal.(3) Select [H-PHA] in the service mode.(4) Change value to be optimum horizontal centre position. (5) Exit from service mode.
Item 02 [H-PHA] HORIZONTAL CENTRE
Horizontal centre
(1) Receive a monochrome circular pattern.(2) Set the brightness and contrast to maximum.(3) Select [V-SIZ] in the service mode.(4) Change value to be optimum vertical size.(5) Exit from service mode.
Item 04 [V-SIZ] VERTICAL SIZE
(1) Receive a crosshatch pattern.(2) Select a picture mode of NATURAL by pressing the
PICTURE MODE button.(3) Select [V-SCO] in the service mode.(4) Adjust Vertical S-letter Correction so that the difference
of “c”, “d” and “e” becomes less than 2 mm by pressingthe VOLUME + or - button.
(5) Confirm Vertical Linearity and adjust Vertical Center then Vertical Size.
(6) Exit from service mode.
Item 05 [V-SCO] V-S CORRECTION
c Upper
Center
Bottom
d
e
(1) Receive a crosshatch pattern.(2) Select a picture mode of NATURAL by pressing the
PICTURE MODE button.(3) Select [V-LIN] in the service mode.(4) Adjust Vertical Linearity so that the difference of “a” and
“b” becomes less than 3mm by pressing VOLUME + or- button.
(5) Exit from service mode.
Item 06 [V-LIN] VERTICAL LINEARITY
a
b
Upper
Center
Bottom
Note: When adjust V-SIZ, V-SCO, and V-Linearity, the position of SW501 should be set as center.
SM_14-C4FVH(RU) 6/22/04 12:31 PM Page 12
-13-
Service Mode Adjustments
0
7
1 4
85
2 3
6
9
P
P
JXMYA
-/--
P P
TV/AV
A B
CH SCAN
TIMER
MENU PIC MODE
SWAP
BASS SURROUND
(1) Receive the monochrome circular pattern. (2) Set the brightness and colour to normal, contrast to maximum.(3) Enter to the service mode. (4) Set each value of Item-14 RBIAS, 15 GBIAS, 16 BBIAS mode to 0, 17 RDRIV, 19 BDRIV mode to 64.(5) Select Item-20 mode to be one horizontal scanning line and turn the screen volume on the FBT to obtain just visible
one coloured line.(6) Press the 1 (Red Bias -), 2 (Red Bias +), 5 (Green Bias -), 6 (Green Bias +), 9 (Blue Bias -) or 0 (Blue Bias +)
button to adjust the brightness of each colour until a dim white line produced. Please see the control button alloca-tions in this mode.
(7) Select Item-21 DRV mode to enter the white balance adjusting mode.(8) Press the 3 (Red Drive -), 4 (Red Drive +), -/-- (Blue Drive -) or RECALL (Blue Drive +) button alternately to
produce normal black and white picture.(9) Exit from the service mode.(10) Check for proper grey scale tracking at all brightness levels.
NOTE: If the grey scale adjustment is made after picture tube replacement, check the high voltage.
Items 14-17, 19-21 GREY SCALE
Red Bias -
Red Bias +
Green Bias -
Blue Bias +
Red Drive +
Blue Drive -
Blue Drive +Green Bias +
Blue Bias -
Red Drive -
Press the MENUbutton to exitfrom servicemode.
13
11
10
7
6
5
4
32 1
8
CCG
CSS
S
R629
P486
C524
KDY-1KDY-3
JP501
KDY-6
KDY
423
424
5
C486
C491D485
R488
R481
KQC471
T471A
T471-H11
T471-H10
T471
T471-H8
T471-H7
T471-H2
T471-H12
T471-H1
T471-H4
12
MAIN BOARD
SCREEN VR(Under side)
SM_14-C4FVH(RU) 6/22/04 12:31 PM Page 13
-14-
Service AdjustmentsFollowing adjustments are not required to readjust when replacing the memory IC.
Note: +B (+130V) Voltage Check and Grayscale Adjustmentmust be completed before attempting High Voltage Check.
(1) Connect high voltage voltmeter negative lead to ground, and connect + lead to anode of picture tube.
(2) Tune receiver to an active channel and confirm TV is operating properly.
(3) Maximize the beam current by adjusting the contrast and brightness controls to maximum. Confirm high voltage is within 20.0 KV and 22.0 KV at maximum beam current.
(4) Eliminate the beam current by adjusting the contrast and brightness controls to minimum. Confirm high voltage does not exceed 23.5 KV at zero beam current.
If reading is not within range, check horizontal circuit.
No high-voltage adjustment is provided on this chassis.
HIGH VOLTAGE CHECK
E
13
11
10
7
6
5
4
32 1
8
AC5CG CHASSIS
DIP
C441-H4
C441-H3
C441-H2
C441-H1
C435-H4C435-H3
C435-H2C435-H1
JP441
R629
JP486
R525
R355
C524
431
2
Q431
R433D441
J432
R445
KDY-1KDY-3
KDY-4
KDY-5
L442-H2
J431
JP442C441B
J433
J402
C441
C441A
JP501
R441 L442
L441
L441A
L441-H2
L441-H3
L441-H1
T431
T431AL431
L432
C437
JP437
R435A-H2
R435A-H1
R435
JP436
C435A
C436C436A
C435C435B
KDY-6
KDY
Q432-H5
Q432
Q432-H3
Q432-H1
Q432-H4
Q432-H2
D421
D468R479
R426R422
R423
R424
D476
C469
D467
R475
C486
C491D485
R488
R481
KQC471
T471A
T471-H11
T471-H10
T471
T471-H8
T471-H7
T471-H2
T471-H12
T471-H1
T471-H4
L631
TP-B
12
R485
D448
R486
E
10
16
17
E
12
43
KE-1KE-2
169
71
1710
16
E
E
C627
C644
C643
JP63
3
D632
C632
D634
C634
D633
C633
R662
-H1
R662
-H2
R662
C661
D683
Q661A
Q681
R642
R682
R664
R664
-H2
R664
-H1
C631
JP63
1
R638R639
D686
R637
R635
VR63
1
D685
C
J645
Q661
R665
R643
D661
C610
T611-H14
T611-H10
T611
A
B R661
C662
J661
Q683
JP68
3
R686
R687
IC501
IC50
1-H2
R512
C518
C520
R519
R518
R514
R515
510
C521
R516
C514
C210
C515
R522
J521
11
J511
T611
B
D605
D610
C602
2 1S601
-H3
KE
J609
Q61
3-H4
Q61
3-H2
T611-H7
T611-H4
T611-H2 R613
-H1
R613
Z-H2
R613
Z
C611
A
R617
C608A
R613
-H2
R613
Z-H1
R605
R602
-H3
J603
C606
D606
R602
-H2
R602
C605
L601-H6L601-H5
L605
J605
R618
C608
C607-H2
C607
R611
R604
R603
C6
R613
R604
-H1
R604
-H2
C611
L604D6
11
C629
J285
J286
J287
C628
T611
C
T611
D662
R631
C635
C607-H1
R602
-H1
Q63
5Q
686
J694
J633
D507
J502
J243
J525
J631
D631
C
TP-BR501
R525
R355
C524
C441
JP50
1
R441L442
KDY-6T471A
L631
J468
J241
J352
R212
D249R243
C641
SW501
J501
D645
C654
R654
D654
AD654
JP632
JP65
4
J512
(1) Connect DC meter to TP-B and the ground. (2) Tune the receiver to an active channel and synchro-
nized picture. Select NATURAL picture mode by press-ing the PICTURE MODE button on the remote control.
(3) Adjust B-voltage to be 130 ± 1V DC by using VR631.
B-VOLTAGE SUPPLY CHECKING
(1) Receive the monochrome circular pattern.(2) Set the brightness to normal and contrast to maximum.(3) Adjust the focus control on the F.B.T. for the best focus
on the screen centre.
FOCUS ADJUSTMENT
MAIN BOARD
B-Voltage Supply Adjustment
Focus VR(Upper side)
MAIN BOARD
TP-B
SM_14-C4FVH(RU) 6/22/04 12:31 PM Page 14
-15-
Special Function
CH
1 To enter into the special function setting mode, press and hold the MENU button of the remote control, then press thePROGRAMME DOWN button on the TV set.
Once TUNING LOCK is switched on, further channel tuning(Pre-set) is not possible. The Channel Swapping function alsois not possible.
2 Select an item of the special functions by pressing the PROGRAMME UP or DOWN button on the remote controlor the TV set.
3 Set the selected special function “ ON “ by pressing the VOLUME + or - button. To cancel, set to “ OFF”.
(2) Tuning Lock setting
The following special functions can be set up on this TVset.
With this function, a maximum sound volume limit can be set atany level.
(3) Music Mode setting
When Music Mode is ON, Programme position from “247” to“255” and “0” are set Music Mode. Only sound is provided andany picture is not on the screen under Music Mode.
Set AV-START to ON and every time the TV set is switched on,AV position will be the initial programme position.
(4) AV Start setting
TUNING LOCKED
How to set the special function:
Note: When making the VOLUME LOCK setting, set thedesired maximum sound volume by pressing the VOLUME + or- button before entering Special Function setting mode.
AV
MUSICTurns blackscreen
4 Press the MENU button of the remote control to return to the normal TV mode.
(1) Volume Lock setting
P
P
P
P
SOUNDIIIIIIII
MENU
MENU
OFFOFFOFFOFF
TUNING LOCK
AV START
VOLUME LOCK
MUSIC MODE
SELECT ADJUST M EXIT
OFFONOFFOFF
TUNING LOCK
AV START
VOLUME LOCK
MUSIC MODE
SELECT ADJUST M EXIT
TUNING LOCK
AV START
VOLUME LOCK
MUSIC MODE
OFFOFFOFFOFF
SELECT ADJUST M EXIT
BASS EXPANDER ON
SM_14-C4FVH(RU) 6/22/04 12:31 PM Page 15
IC501
IC80
1IC802
IC20
1
IC28
1
IC37
01
IC1201
IC001
LIST OF REPLACEABLE TRANSISTORS
AC
AB
7T200182
7T200181
2SA564A2SA10152SA933S
Q,R
R
O,Y,GR
Y,GR
Q,R
R
14TH CODE
AJ 7T200221
2SA1179 2SA1037
M6,M7 R,S
14TH CODE
(2SA1037K CHIP TYPE)
(2SA933S TYPE)
AE
AD
7QT00202
7T200183
2SC945A 2SC18152SC1740S
RA,QA,PA
QA,PA
O,Y,GR
Y,GR
14TH CODE
AH 7T200220
2SC2812 2SC2412K
L6,L7 R,S
14TH CODE
(2SC1740S TYPE)
(2SC2412K CHIP TYPE)
Q,R,S
Q,R,S
(DIODE)
DD1S2076A---N,DD1S2471----N,DDXAAED0434--7DD00021
7DD00019
7DD00192
14TH CODE
P
R
AA
DD1S2076----N,DD1S2473----N,DDDS442X----NDDXAAED0434--
DD1S2076----N,DD1S2473----N,DDDS442X----NDDXAAED0434--,DD1SS133----N
V IN
L IN
R IN
B OUTG OUT
R OUT
GND
B
G
R
5
1
50/60HZ(TUNEROPT)
IF
7.PB
9.TB
1.AG
C
3.AS
4.CL
OCK
5.DA
TA
6.M
B
11.IF
4MIN
4.43DC
R-Y OUT
SC-IN
4.43M IN
SYYSTEM
KIL-LOW
VIDEO IN
VCC
EQU-ADJ
GND
B-Y OUT
4M-DC
ID-FIL
KILL-FIL
FO-FIL
BLK DETECTION
INTER Y IN/C-IN
CLAMP FILTER
APC2-FILTER
R-Y IN
B-Y IN
G OUT
B OUT
FSC
V-OUT
RAMP ALC FILTER
R OUT
RGB VCC
CCD GND
CCD FILTER
CCD VCC
CLOCK OUTPUTH-VCC
SIF APC FILTER
4.43M CRYSTAL
APC1 FILTER
SVD
V/VERTICAL/GND
EXT VIDEO IN/Y-IN
SDA
G IN
RF AGC OUT
PIF AGC
IF VCC
IF IN
SIF OUT
B IN
IF IN
IF GND
APC FILTER
VCO COIL1
VCO FILTER
VIDEO OUTPUT(2Vpp)
VIDEO/VERTICALVCC
FM FILTER
R IN
VCO COIL2
VCO IREF
FAST BLANKING INPUT
H-AFCFILTER
AFT OUT
EXT.AUDIOIN
AUDIO OUTPUT
SCL
ABL
SIF IN
FM OUTPUT
MUTE(H=MUTE)
AV1/AV2(SECAMKILLER)
TV/AV
S-TERM(OPT
C-SYS)
(BASS)
POWER(L=OFF)
ON-TIMER(H=ON)
STATUS
ACK
EPROMSDA
EPROMSCL
SECAMKILLER(SIF OPT)
FILT
VDD
REMOCONIN
POWERFAIL
VS
HS
BLK
B
G
R
AFTS-CURVE
KEY-IN
RES
XOUT
XIN
X-SWVIF-M
VSS
IIC5DA
IICSCL
VOL
VSS SDA
SCL
VDD
EEPROM
5.5M
RED
V-SYNC
HEA0008--
IC501-1
HEATER
180V
GND
V OUT
PUM
P UP
VCC
INVE
RTIN
PUT
INPU
T
OUT
PUT
STG
VCC
OUT
PUT
GND
3M07794-AD1910A
4.5M
11
IF
POS.+
POS.-
VOL.+
VOL.-
TV/AV
MENU
VERT.DEFLECTION
3
1
Rout
+
Gnd
out
Rout
-
Volu
me
Rin
Gnd
in
Lin
Stan
dby
=L Lout
-
Gnd
out
Lout
+
Vcc
MONO/ST
C-CAPTION
BILINGUAL
V FRONT IN
L FRONT IN
R FRONT IN
V REAR IN
L REAR IN
R REAR IN
AGC
2
1
1
2
KG-1/KG-2/KG-3J30B0250N
D603/.../D606
C603/.../C606
SECAM KILLER
NCNC
NC NC
IN1B
IN4B
MONB
TONE-Hb
TONE-Lb
Vcc
OUTb
SR-FIL
VREF
CTH
CTL
LINEbLINEa
GND
SCL
SDA
CVA
CVB
CSR
AGC
OUTa
TONE-La
TONE-Ha
MONA
IN4A
IN3B
IN2B
IN3A
IN2A
IN1A
AUDIO-CONTROL
(SECAM KILLER=J)
V-SYNC
H-SYNC
MN/ST
L IN
R IN
R OUT
L OUT
R OUT
L OUT
1
4
3
5
6
JP3711
FULLAV ST
SIMPLEAV ST
MONO2 SPK
XJ
MODE PORTS NJW1142MPTV
AV L/RAV L/LAV R/R
IN1AIN2AIN3AIN4A
IN1BIN2BIN3BIN4B
FULL AV SIMPLE AV
L/RTV;L/L
HL
OUTMN/ST
TVL--L
AVL--R
AVL--L
AVR--R
L--R
NC
MONO/ST
NC
GND
VCCL
R
JP3712JP3713
XX
IC3701IC1201IC001IC002
NJW1142MPX
XAN7522N
1/16GZ0C1/16GZ0C
XNJM2533MP
AN7522NX
J1/16GZ0C1/16GZ0C
XXX
AN7522N AN7523NXXX
1/16GZ0C1/16GZ0C1/16GZ0C
MONO1 SPK
H-DRIVETRANS
H-OUT
Q432-12HEF0112--
HORIZ.DRIVE
HV
FO
SC
PRO
TECT
+B
LOW BGND
AFC HEATER
ABL
VIDEO
F6014A250VTW:4A250VHOTS
TO SPEAKER
FROM CPU
FROM AUDIOPROCESSOR
FROM AV IN REAR
POWER FAILURE
R/C PRE AMP
VOLUME
STANDBY=L
VIDEO IF
BASS
TO AUDIO AMP
TO AUDIO AMP
TO VIDEOPROCESSOR
TO VIDEOPROCESSOR
FROM VIDEOPROCESSOR
FROM DEFLECTION
FROM VIDEOPROCESSOR
TO AUDIOPROCESSOR
FROM FRONTPANEL
FROM VIDEOPROCESSOR
FROM FRONTPANEL
FROM DEFLECTION,POWER SUPPLY
TO FRONT PANEL,AUDIO AMP,POWER SUPPLY
STANDBY=H
STANDBY=L
POWER FAILURETO CPU
FROM FRONTPANEL
FROM CPU
TO CPU
TO AV IN FRONT,AUDIO PROCESSOR,VIDEO PROCESSOR,DEFLECTION,CRT UNIT
TO DEFLECTION
TO TUNER,DEFLECTION
TO AUDIO AMP
POWER SUPPLY
MN/ST
CPU
AUDIO AMP AUDIO PROCESSOR TUNER
DEFLECTION
VIDEO PROCESSOR
FRONT AV
FRONT PANEL
FROM CPU
IIC BUS
FROM CPUTO POWERSUPPLYTO CPU
IIC BUS
IIC BUS
TO CPU
POWER FAILURE
FRONT AV IN FRONT AV IN FRONT AV IN
FRONT AV INFRONT AV IN
REAR AV IN REAR AV IN REAR AV IN REAR AV IN
SPEAKER OUT
AUDIO-TV
AUDIO-TV
AUDIO OUT
AUDIO OUT AUDIO OUT
AUDIO OUT(MONO)
AUDIO IN(MONO)
AUDIO IN (MONO) AUDIO IN (MONO)
AGC
AGC
IF
IF
VIF
VIF
OSD RGB
OSD RGB
OSD RGB
RGB OUT
ABL
ABL
H OUT
V OUT
H-SYNC
H,V-SYNC
SECAM KILLER
AFT
AFT
H-SYNC
R/C PRE AMPR/C PRE AMP
STANDBY=L
STANDBY=L
KEY SWITCH
KEY SWITCH
C-CAPTION,BILINGUAL C-CAPTION,BILINGUAL
C-CAPTION,BILINGUAL C-CAPTION,BILINGUAL C-CAPTION,BILINGUAL
BILINGUAL
C-CAPTION
RGB OUT
RGB OUT
XJ JJP3714JP3715 1/16GZ0CX 1/16GZ0C
GREEN
ON TIMER TO LED
ON TIMER
FROM CPU
1
23
45
6
7
HEADPHONE
SPEAKER
FROM AUDIO AMP
FROM CPUIIC BUS
IIC BUS KX
GND
SDA
SCL
STS
ACK1
4
3
5
6
IIC BUS
X1/16GZ0C
V OUT
REAR AV IN
VIDEO OUT
TO AV IN FRONT
REAR AV
R IN
L IN
R OUT
V OUT
V IN
ASSY, PWB, MAIN C4FVH1AA0B10S127DA
RL
G-OUT
R-OUT
B-OUT
5
1
TP-7E
1
3
Q701,Q711,Q721
D751/../D754
ASSY,PWB, CRT C4FVH1AA0B10S127DB
D731/../D733
Vi1 (R)
Vi2 (G)
Vi3 (B)
G N D
V ip
V D D
Voc 3(B)
Voc 2(G)
Voc 1(R)
R706/../R726
G N
D
G N
D
HEAT
ER
+ B
GND
HEAT
+B
TP-7B
1
5
IC701-1X
R1010 C1007
R1008
R1001
C1001
KP
Q291
R228
R479
D468
C469
C510R510
R011
R021
C011R031
R032
C021
R206
R207
C219R357
R356
C176
R832
C825
R866
R869
R875
R817 R819
Q886
R1912
R354
L171
C205
C202
C201
C1902
R1907
R263
R264
R141
R140
R351
C280
A101R107R106
R108R109 C106
C107
D103
C111
R112
R111
R114C113C112
R103
R105
C101
R352
D352
R130
C171
R176C172
C203
R233
R232
R231
R227
R226
C225
R281R284R282
C287
C286
C285
C284
C242
C282
C288
R283
C230 C210C231
C234
C174
C133
C132 R132
C135
R229
C247
C243
C244
R220
R225
R224C226C224
X211C212
R209C209
C206
R280
C204
C283
R286
R212
R210
C232
C233
C270
R272 C271
R245
R244
C273
C138
R115
R121
X161
R122
D122
R124
R125
Q122
C120
C121
C122
Q261
C246
R358
R221
R222
R223
R271
IC202
R230
R833
C853
C852
C851
R892
C805
R816
R814
R815
R812
R811
R801
R842
R841
R835
C803
R838R837
R836
R834
R813
R840
R839
R831
R893C893
R894 C894
C802
C801X801
Q861
R851
R861
C861
D861
R863R862
IC501-H2
R886
R1901
R1911
IC501-H1
SW1901
SW1904
D512
R1902
R1903
R1904
R1905
R1906
SW1902
SW1903
SW1905
SW1906
R518
R514
R522
C514
R515 R516
C515
R525
C524
FBP IN
HEA0019-A
C245
C1017R1020
R353
R1018
R818
R874
R265
A1901A
D476
JP202
JP201
Q173
R173
R291
C221
C222
C223
R179
R186C358
R845
R873
JP801
C517
C521
R512 C518
R287
C218
R267
D280
C289
R285
C353
C123
C281
C862
C892
C824
C832
C829
C277
C823
X161A
TP-A
D421
Q111
R340 D357
C278
R1012
R1015
R1013
R1014
JP1002
Q1002
X171
C891
C896R891R895
JP111
C001
C031
C207
C291
C178
C895
R296
L204
C647 D664R670
Q666
D663
R669
C646
R668
R667
R666
D662
C611A
C608A
R613-H1
R613-H2
R629
TP-B
R662
C601A
Q661
Q661A C662
R665
Q611
R628
C629
R612
C608
R604
R612-H2 R612-H1
R604-H2
R604-H1
C628
R619
D613
R620
R607
D617
R618
R603
R605
R611
R615
R613C614
L605R616 R617
Q612
R606
Q614
L603 C611
L604D611
Q613-H1
R609C602A
D681
L601-H4
C610
SW601
R664-H2R664-H1
JP631
JP683
R664
R643
D610
T611-H14
R601
PS601-H2
R602
F601AF601B
R602-H1
C601
L601
C602
JP601
JP602
KG-2
KG-1
C626
PS601
L601-H1
L601-H2L601-H3
VA601
SW601-H2
SW601-H1
TP-EE
KG-3
PS601-H3
PS601-H1 C604
C605
C606
C612
C607
D606D604
D603 D605 C607-H2
C607-H1
C603
IC651
C651
Q686
Q685
T611-H10D682
R684
R639
R638
L631
D632
R682
R683
D685
C632
C645
R685
C685
D683
R681
Q681C661D661R661
C634
C644
R663
D634
C643
D633
R686
Q683
R687
Q684
C633
R688
R642T611-H7
T611-H2 R689
T611-H4
R675
R674
Q631
R637
VR631
R635
R636D686
C631
D631 C641
R876
JP803
JP802
D3701
C3702
C3701
C3710 C3720
C3730
C3714
C3731
C3724
C3725
C3735
C3733
R3732
R3731
C3715
C3717
C3727
L3701
R613Z
R877
C880Q871
R871
Q881
R881
R883
R882
R870
C124
D230
R211JP204
D249R243
C213
C211
C208
IC002-H2
IC002-H1
C804
C816
C870
R853
R855
R857
C856
Q615
D618
R621
R622
Q616
R623
R624
C615
KDY-1
KDY-3
KDY-5
KDY-4
KDY-6
R519
C520
Q021
R022
R023
R013
R012
Q011
C3711
C3712
C3713
C3721
C3722
C3723
C3734
C3732
R1204
R1201
R1203
C1201
D1201 C1202
R1205
JP3711
JP3713
JP3712
R501
C436A
C436
C435-H4
C435BC435A
L441-H1
R435A-H2
R435A-H1
JP437
JP436
L441AJP441
L441
R441L441-H3
C437 R435
T431A
C441B
C441-H2
C441-H1
L441-H2
C441
C441AC441-H3C441-H4
R422
T471
-H4
R445
T471
-H1
Q432-H5
Q432-H4Q432
R433
C433
Q431
C431
R432
R355
T431
T471
Q432-H3
Q432-H2
Q432-H1
T471-H2
T471-H10
T471-H7
T471-H11
R475
D467
C471
R424
C432
C434
C435
R426
R488
C486
L431
L432C435-H3
C435-H1
C491R434
R423
R481
D485
T471A
T471-H12
C435-H2
R431
T611B
C835 R872
R897
R896
R899
R898
R613Z-H1
R613Z-H2
R234
R235
R236
C175
D102
TP-E TP-M
C104
R830
R116
C811
KQ
T611
T611A
C613
C511
L601-H5L601-H8
L601-H6
R644
JP644
R644-H1R644-H2
L601-H7
D441
R602-H4
Q613-H2Q613-H3Q613-H4Q613-H5
R442
L442 JP442
L442-H1
L442-H2
R178
R175
R3701R3702 R3725 R3726
Q613
D1901
D3702
GNDAV
GNDAUDIO
(SPARK_TESTCOUNTERMEASURE)
GNDCPU
GNDBUTTON
(FOR SPARK_TESTCOUNTERMEASURE)
JP3714
JP3715
D1910
Q1902
R887R888
R1913
FROM CPU
Q818
D619
D616
D1001
D1007
D1017
D507
JP002
JP001
C014
C013
R016
R015
K1101
R1016
R1017
K001
K002
D1202
T471-H8
JP486
C627
C511A
JP501
KDY
A1901
JP1911
JP1912
K1004
JP632
JP633
C407C407AC407BC407C
TP101A
TP101B
R485
D486
D448
R449C449
Q449
R486
Q635R631
R632
R634
C635D694
R804
R805
KX-1
KX-2
KX-4
KX-3
KX-5
JP003
JP004
D645
R511
R1202
KE-1
KE-2
C023C024
JP1005
JP1008
K1001
K1002
K1001A
D1011C1011
R1023
R1024
R033
Q031
R014
R024
R034
SW501
J
R025
C026
C027
C012
C022
C1004
D1002
C1003
R1034
Q1003
R1009
R1019
R1033R1011
Q1004
R1005
R1007
R1006
JP1004
JP1012
R1026
R1027
R1029 R1031
R1030R1028
R1032
C1012
D1010
C1013 JP1006
C1010
R1022
R1021
R1003C1002
Q1011
R1025
R1004
Q1012
JP1010
Q721
R724
Q711
R714
R715L
Q701
R705
R732
K701M
C731
K7Y
K7VM
R704
K7Q C732
R703
R713
R723
R702 R701C701
C711
R711R712
R722R721
C721
R741
Q741
R744
C741
R725L
R753C751
D751
R752
R751
D754
D753
D752
Q751
JS741
C710
R725M
R715M
Q741
D733
D732
D731
R707
C715R743 D742
D741
Q711A
Q721A
IC701
R761
L731
R706
C706
R716
R726
C716
C726
C733
R718
C706A
C716A
C726A
K7QQ
C762
R762
JP721
JP711
JP701
JP702
D734
C761
K7VL
K7P
K7PP
JP703
JP706JP704
L701
L711
L721
JP705
JP707
JP722
K701L
L902
SP902
SP901
L901
W901
2.2K EM1
22K
75
EM10
J10EA050N:J10KR050N
X
100K
2.2K
AA
EM10
EM22100K
1/16GJ10KC
1/16GJ10KC
EM4.71/16GJ47KC
68K
EM4.7
AUDIO AMP.AN7522N
X
X
KK0.01GQ3.9K
1/16GJ10KC
X
CJ100CGQ
CJ100CGQ
100
100
1/16GJ10KC
1K 1/16GJ10KC
AH
1/16GJ220C
22K
L14B1830N:L14B1870N
EM10
FJ0.015(BE:D)
PM1
EM22
100
1/16GJ10KC
270
1/16GJ560C
1/16GJ560C
8.2K
KK0.01GQ
F1BEB0(260:270)100100
18K1/16GJ68KC
EM47
EM47
RD36EB1:MTZJ36A:DZXLBZA36A
KK0.01GQ
1/16GJ5.6KC
1/16GJ1KC
1/16GJ330C
KK0.01GQ KK0.01GQ
1SJ39K
J
16EM470
DJ10K
MTZJ5.1C:RD5.6EB1:DZXLBZA5.1C
1/16GZ0C
KK1500GQ
1/16GJ10KC
KK0.01GQ
KK0.01GQ
X
X
X
1/16GJ33KC
1/16GJ27KC
EM1
1/16GJ27KC
1/16GJ3.3KC
3.3K
EM1
EM1
EM1
EM1
X
KK0.01GQ
FJ0.033BE
1/16GJ4.7KC
KK0.01GQ 25EM1000HJ0.33G
KK0.01GQ
CD10CGQ
X
EM0.47
1/16GJ470C
EM0.47
1/16GJ680KC
EM2.2
KK0.01GQ
10EM1000
X
1/16GJ4.7KC
1/16GJ4.7KC
EM125KK0.1GQ
V10B2930J;B4V10B0040N
CJ15CGQ
1/16GJ620KCEM0.47
25KK0.1GQ
100
EM10
KK0.01GQ
1/16GF4.7KC
150
1/16GJ3KC
HJ0.33G
EM10
X
1/16GJ100C X
1/16GJ47KC
1/16GJ47KC
25KK0.1GQ
KK0.022GQ
IF/VIDEO/CHROMA/DEF.LA76818J-AEM
56
1/16GJ6.8KC
SF6376U
1/16GJ2.2KC
1SS356
1/16GJ10KC
1/16GJ27KC
AH
KK0.022GQ
KK0.01GQ
16EM100
AC
EM1
1/16GZ0C
1/16GJ1KC
1/16GJ1KC
1/16GJ1KC
1/16GJ100C
BA178M05T:MC78M05CT:UPC78M05AHF:L78M05CV
47
X
CJ56CGQ
CJ56CGQ
CJ56CGQ
1/16GJ470KC
EM10
10K
1/16GJ10KC
1/16GJ10KC
1/16GJ10KC
1/16GJ4.7KC
1/16GJ270KC
1/16GJ4.7KC
1/16GJ4.7KC
1/16GJ10KC
KK0.01GQ
1/16GJ15KC
1/16GJ15KC
1/16GJ10KC
1/16GJ10KC
1/16GJ10KC
1/16GJ330C
1/16GJ330C
1/16GJ470C
1/16GJ1MCEM2.2
1/16GJ100C 25KK
0.033GQ
CJ27CGQ
CJ15CGQV10B0(560N:570N)
CPUQXXAVC305P
AJ
1.5K
1/16GJ1.5KC
EM1
RD3.6EL:DZXLBB017
1/16GJ47KC1/16GJ
8.2KC
24LC16B/P:QXXAVC360
2400010
1/16GJ22KC
X
LA78040(:N)
1/16GJ220C
2400010
S10B1130N:S10B2960N
S10B1130N:S10B2960N
ERA15-02
1/16GJ12KC
1/16GJ5.6KC
1/16GJ3.9KC
1/16GJ2.2KC
1/16GJ1.8KC
S10B1130N:S10B2960N
S10B1130N:S10B2960N
S10B1130N:S10B2960N
S10B1130N:S10B2960N
1/2DJ2.7
15K
220
EM4.7
18K 10K
25EM1000
1/2DJ180
100FK0.1(D:BE)
H-OUT
PM1
XX
X
X
1K
1/16GJ10KC
1/16GJ33C
U20B13500:U20B40500
MTZJ9.1B:RD9.1EB2
1/16GZ0C
X
AH
1/16GJ22KC
2SJ4.7
25KK0.1GQ
25KK0.1GQ
25KK0.1GQ
X
XEM1
1/16GJ47KC
1/16GJ33KC
X
35EM220
35EM470
DJ470 KK3300
1/16GZ0C
1/16GZ
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270
MTZJ7.5C:RD7.5EB1:DZXLBZA7.5CEM10
33
X
1/16GZ0C
EM1
25KK0.1GQ
25KK0.1GQ
25KK0.1GQ
X
25KK0.1GQ
J
25KK0.1GQ
X
J30B0250N:J30B1380N
DZXLBZA16A:MTZJ16A:RD16EB(1:3)
2SC2814F4P
1/16GJ82KC AA
25KK0.1GQ
X
X
X
X
1/16GZ0C
X
X
EM1
XXX
X
16EM470
EM22
25KK0.1GQ
FK0.1BE
EM4.7
X
X
J
EM2.2CT 1SS355
1/16GJ47KC
AH
AA
5.6K
35EM47
1/16GJ47KC
1/16GJ12KC
1/16GJ22KC
EU1
X
X
2400030
2400030
1/2CK5.6MXG
J30B(0250N
:1380N)
X
X
2SD1913(RRA:SRA)
X 16EM220
X
2SC2274(E:F)
1/2CK5.6MXG
250KK2200XH:250KM2200XN
1/2FJ10
1000KK220(CRD:NH)
2SJ27
2400030 2400030
2400030
2400030
250KK470XH:250KM470XN
22K
DZXLBZA8.2C:MTZJ8.2C:RD8.2EB3
DJ470
DJ47
ERA91-02
1K
1/2DJ560K
1/2DJ560K
47K
DJ22
2SJ0.27FJ0.01(D:BE)
Z21B0140B10K 1/2FJ
1K
2SC2274(E:F)
470K
2SA984(E:F)
ZZ0122(:XXA):B4Z21B0150(N:A):Z21B0340N
1000KK470NH
ZZ0122(:XXA):B4Z21B0150(N:A):Z21B0340N
AA
2400030
22KX
1SS355
2400030
EM1
S10B6230N
24000302400030
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2SJ3.9
1/2FJ18
PC123X5YFZ:PC123Y52:TLP421F-BL
2400030
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2400030
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J20B0170JJ20B0170J
2400010
250GM0.1XBJ:275GM0.1VB
F35B1130N:B4F35B0040N:F35B0570N
250GM0.1XBJ:275GM0.1VB
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J30B0250N:J30B1380N
J30B0250N:J30B1380N
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2400030
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2400010
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J30B0250N:J30B1380N
2400030
2400030
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400EM270(XM:XH)
ERC05-10B
2400010
2400010
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BA178M05T;MC78M05CT;UPC78M05AHF;L78M05CV
10EM470
AC
AH
2400030
X
1/16GJ10KC
DJ12K
1SJ33K
ZZ0122(:XXA):B4Z21B0150(N:A):Z21B0340N
RU3YX
22K
1/16GJ560KC
RD6.8EB1:MTZJ6.8A:DZXLBZA6.8A
1000KK470(CRD:NH)
25EM1000
1/16GJ22KC
EM1
AA
1K
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RD10EB2:MTZJ10B:DZXLBZA10B
1SJ270
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25EM1000
DJ12K
RU3M
35EM470:35EM470LBWA
EU2:EU2Z
DJ10K
2SA1707(S:T):2SB985(S:T)
DJ3.9K
AE
1000KK470(CRD:NH)
22K
X2400030
2400030
560K
2400030
X
X
AH
1/2DJ150K
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1/2DJ100K
1/16GJ4.7KC RD6.2EB3:
MTZJ6.2C:DZXLBZA6.2C
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RU3AM 160EM220XJ
X
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1/16GZ0C
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X
X
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X
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X
X
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X
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1/16GJ3.3KC
1/16GJ33KC
1/16GJ3.3KC
1/16GJ22KC
X
X
120X
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2SJ470
X
X
X
X
X
X
X
X
8.2K
8.2K
8.2K
X
AC
AA
10K
47K
AE
18K
22K
EM3.3
J30B0250N:J30B1380N
J30B0250N:J30B1380N
J30B0250N:J30B1380N
J30B0250N:J30B1380N
X
X
X
AH
X
1/16GJ100KC
1/16GJ100KC
1/16GJ5.6KC
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X
X
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X
X
X
X
X
X
X
X
X
X X
X
J
1/16GZ0C
1/16GZ0C
2SJ1K
X
3000KK220CRD
2400030
X
X
X
X
X
J
J
X
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AC0012(:B):L71B0210N
2SJ1K
X
X X
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X2400030
2400030
X
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X
2400030X
DJ68K
2400010
2SJ470
2400030
2400010
2400010
TXXGA0127521M
1/2DJ1K
500KK3900A
2SC3332(R:S)
X
1K
DJ18K
B4L18B0070N
L40B14900
2400030
2400030
2400030
2400030
2400010
2400010
X
1/2D
J330
P
100PM2.2(X:LBZAJ)
1K
500KK1000A
35EM47:35EM47LBWA
1500MJ5100XE
10K
X
X
L2G33R3KN:L7133(B:D):L26B0100N
L3004:B4Z21B0160N:Z21B0330N
2400030
2400030
X1SJ330
DJ82K
2SJ4.7
X
X
2400010
X
X
X
EM1 27K
X
X
X
X
X
X
1/16GJ120C
1/16GJ120C
1/16GJ120C
X
MTZJ6.8A:RD6.8EB1:DZXLBZA6.8A
X X
X
1/16GJ1KC
1/16GJ56C
X
J10EA030N:J10KR030N
L51B5620N
X
SECAM DECODERLA7642NM-EP
FJ0.012BE:HJ0.012G
X
2400030 2400030
2400030
X
J
X X
2400030
X
2400010
2400010240001024000302400030
X
X JX
X
1/16GJ10KC
1/16GJ10KC
XX X X
2SK3264(:-F82)
AA
AA
X
1/16GZ0C
SPR-39MVWF
AJ
1/16GJ22KC
1/16GJ560C
1/16GJ220C
AH
AA
MTZJ20B:RD20EB2
MTZJ9.1B:RD9.1EB2
MTZJ9.1B:RD9.1EB2
X
X
J
J
X
X
X
X
X
X
X
J10EA040N:J10KR040N
X
AA
X
X
J
X
X
J
X
X
1/16GZ0C
X
J31B01500
X
J
X
X
X
X
X
X
XX
X
X
AEDJ6.8K
1/16GJ1KC
1/16GJ47KC
16EM47:16EM47LBWA AA
X
J
J
J30B0250N:J30B1380N
J30B0250N:J30B1380N
J30B0250N:J30B1380N
J30B0250N:J30B1380N
J30B0250N:J30B1380N
X
X
330
47K
J30B0250N:J30B0250N:J30B1380N
J30B0250N:J30B1380N
KK0.01GQKK0.01
GQ
X
1/16GZ0C
J12B11900
J12B11902:J31B01400
X
MTZJ9.1B:RD9.1EB2
16EM22075
100K
1/16GJ47KC
AH
1/16GJ10KC
1/16GJ680C
1/16GJ680C
B4S10B00100:S10B1370N
X
1/16GJ5.6KC
KK2200GQ
X
EM22
X
X
X
EM0.1(:LBWAJ)
X
AH
1/16GJ5.6KC
X
XX
AH
1/16GJ22KC
1/16GJ18KC
1/16GJ10KC
X
X
1/16GJ150KC
1/16GJ15KC
1/16GJ220KC
1/16GJ2.7KC
1/16GJ100KC
1/16GJ5.6KC
1/16GJ3.3KC
EM10
MTZJ9.1B:RD9.1EB2
EM10 1/16GZ0C
EM10
X
1/16GZ0C
1/16GJ680CEM10
AH
1/16GJ560KC
1/16GJ100KC
AH
X
2SC2228(D:E):2SC2229(O:Y)
2SJ12K
2SJ12K
X
1/2DJ2.7K
X
J11B2490N
2000KP1000AHE:2000KK1000LBZB:2000KZ1000(HE:CBMC)
J30B0250N:J30B1380N
J30B0250N:J30B1380N
2SJ12K
J10EA030N:J10KR030N X
82
82
82
X 330CJ180G
CJ120G
330X
X330
CJ150G
470
2SA1015(O:Y)
270
X
X
10K16EM330
AA
10K
1.5K
AAAC
39
250EM4.7CY
1/2DJ2.7K
1/2DJ2.7K
X
X
X82K AA
AA
X
X
X
X
L2C1271KN
X
X
X
X
X
J
X
X
X
14
X
X
X
X
X
X
G
R
B
GND
9V
X
X
X
X
J10EA050N:J10KR050N
X
R
G
B
GND
9V
J
JJ
J
J
J
X
X
J
X
A10B00400:A10B25500
A10B00400:A10B25500
:L81B30400
W10B03901
12 11 10 9 8 7 6 5 4 3 2 1
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
2827
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
123
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
1918
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
18
7
6
54
3
2
1
7 6 5 4 3 2 1
4 3
21
321
3
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1615
14
13
12
11
10
9
8
7
6
5
4
3
2
18
7
6
54
3
2
1
1
2
310
4
7
5 9
1
2
310
11
4
5 9
2
3
4
5
6
7
14
10
11
13
12
2
3
4
5
6
7
15
14
10
11
13
12
2
3
4
5
6
7
15
14
10
11
13
12
1
2
3
4
5
6
7
8
9
1011
12
13
14
15
16
17
18
19
20
2 7 5 9 10
6
8
11
-41
1
2
3
4
5
6
7
8
9
6
14
11
8
6
109572
9V
9V
9V
130V
5V-2
5V-2
9V
5V-2
5V-2
9V
5V-2
9V5VRC5VRC
11V
5VRC
24V
P.F
9V
9V-1
5V-2
5VRC
SDA
SCL
SCL
SDA
BIL
C-CAP
BIL
C-CAP
9V
5V-2
9V
5VRC
130V
24V
11V
9V
SCL
SDA
5VRC
9V
24V
SPR+
SPR-
SPL+
SPL-
VOL
VOL
9V-1
BASS
BASS
STBL
24V130V
130V
9V-1
9V-2
9V-2
STBL
R/C
R/C
KEY
KEY
SKIL
MNST
H-S
V-S
BLK
OSB
OSG
OSR
VIF
AFT
LIN
RIN
AFT
OSR
OSG
OSB
BLK
R-O
G-O
B-O
ABL
VIF
H-O
H-O
V-S
H-S
H-S
ABL
SKIL
B-O
G-O
R-O
V-O
V-O
P.F
P.F
STBL
STBH
STBH
LIN
RIN
MNST
R-FI
R-FI
L-FI
V-FI
R-RI
L-RI
V-RI
V-FI
L-FI
L-RO
R-RO
AOUT
AIN
AIN
AOUT
V-RO
ATV
ATV
AGC
AGC
IF
IF
9V-3
9V-3
5V-2
ONT
ONT
SPL+
SPL-
SPR+
SPR-
11V
SDA
SCL
STS
ACK
ACK
STS
SCL
SDA
MUTE
MUTE
V-RO
R-RI
L-RI
V-RI
9V
9 V
R-RO
L-RO
FRONTAV TERMINAL
SPEAKER
Q901BXXAVB341TSH-
L OUT
L OUT
INCLUDE CRT COMP.
COLOUR TELEVISION
CHASSISSERIES
SERVICE REF. NO.
AAAACCCC5555----CCCCGGGG
PRODUCT SAFETY NOTICE:
Product safety should be considered when acomponent replacement is made in any areaof a receiver.
Components indicated by a mark in thiscircuit diagram show components whose values have special significance to productsafety. It is particularly recommended that onlyparts specified on the part service manual beused for components replacement pointed outby the mark.
CIRCUIT DIAGRAM NOTICE:1. All resistance value are in ohms, K=1,000, M=1,000,000.2. All resistance rated wattages are 1/6W unless otherwise noted.3. Excepting electrolytic capacitors, all capacitance values of less than 1
are expressed in µ F and more than 1 are pF.4. All capacitance rated voltages are 50V unless otherwise noted.5. All inductance values are in µ H.6. Voltage readings take with a "VTVM" are from point indicated chassis
ground. Voltage readings taken by using PAL colour bar signal are with all controls at normal position. Some voltage may vary with signalstrength.
7. Waveform were taken with PAL colour bar and controls adjusted for normal picture. Waveforms were taken by using a wide band oscillo-scope and a low capacity probe.
8. This circuit diagram covers a basic or representative chassis only.There
may be some components or partial circuit differences between theactual chassis and the circuit diagram.
9. Parts specified with "X" are not installed in this model.10. Parts specified with "J" are just jumper wires.
THE SERVICE PRECAUTION:The area enclosed by this line( ) is directly connected with AC mains voltage.When servicing the area, connect an isolating transformer between TV receiver and ACline to eliminate hazard of electric shock.
11. Expression of capacitance and resistance in circuit diagrme.
C4FVH
TRANSISTOR, DIODE AND INTEGRATED CIRCUIT TERMINAL GUIDEC: COLLECTORB: BASEE: EMITTER
A: ANODEK: KATHODE
B
B
C
C
E
E
C EB C E
B
B
C
E
AK
K
A
A
K
FUSIBLERESISTOR
PARTICULARPARTS SYMBOL
1
1
1
N/2
N/2 + 1
N
NON POLEELECTRICCAPACITOR
POSISTER
C
EB
CHIP COMPONENTS
K
A
TRANSISTOR
DIODE
123
RESISTOR
12 X 103=12K
Capacitance (Example)1000 C M 2000 D
CharacteristicCapacitance value (220pF)Allowable error (±20%)Kind (Ceramic)Rated voltage (1,000V)
J= ± 5%K= ±10% M= ±20%
Resistance (Example)1/2 N J 1.2
Resistance value (1.2Ω)Allowable error (±5%)Kind (M.carbon)Rated wattage (1/2W)
D: CarbonN: Metalized carbonS: Oxied metalizedW: Wire woundingC: Solid
T, A, U, D: @ElectrolyticC, K, B: CeramicF: Mylar filmM, N: PolypropyleneZ: Metalized paper
CE14SP4R-50
Schematic Dia 14-C4FVH 6/22/04 12:25 PM Page 1
