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KUC
DJM-500
o AC120V
The voltaClle can be converted
o AC110-120V/220-240V With the selector
2. EXPLODEDPARTS LIST 3
3. 7
o
5. PCS PARTS LIST 416.IC 467. . 538. . 559. . 59
4-1, Megl.lro 1-Chome, Megl.lro-kl.l, Tokyo 153, JapanBeach, CA 90801-1760, U.S.A.
Kesitbel'glacin 1, 9120Road, #10-00 Lane Crawford Place. Sinlgap,ore 0923
T-DFY NOV. 1995 Printed in UIJI!-jluni
WARNINGLead solder used this product is listedmay cause hi rth defects
servicing or """' .... rll .........
the solder. when c::nll"lll:u"inn
the California Health and Welfare agency as a known reproductive toxicantHealth & Section
cOlmconenlts which contain lead in solder, skin contactor fumes produced.
and/or on PCS indicate
REMARQUE
Les
les
de sur CCI ' .... ,..11... ".0''''1: que
thesethis Service Manual.
Electrical components such features areidentified a on the schematics and
the list in this Service Manual.The use of a substitute re[>lac::erneI11 "..,"' ..... ""n'",""'''''I:
dose not have the same characteristics as thePIONEER recommended replacement one, shown in
list in this Service may create shock,fire, or hazards.
Product is under review andinstructions are issued from time to time. For
the latest information, consult the currentPIONEER Service Manual. A to, or ad-ditional of, PIONEER Service Manual may beobtained at a nominal from PIONEER.
check should be for theof the customer and service
• vCU"Cll:;.IJ<:; current to a known earthconduit, a leclK8lce
current tester such as Simpson Model 229-2 or..,,~,lo'''T between the earth and all eX!:>QE;ea
metal parts of thescrewheads, metal "...",,, ..,,,,,.,.
the AC line cord ofAC 60 Hz outlet andcurrent measured must
1.The
continuedtechnician .
AC Leclkac]e Test
2
stock time may be than usual or
when replacmf!.,
may be unavailable.
No. Parts Mark No. Parts
1 ........................................... .:. .. 11 PACKING CASE (KUC type) DHG16832 ................................................ PACKING CASE (RELM type) DHG16823 ............................................... 12 SHEET RHX10064 ..................................................... NSP 13 FOLLOW UP DRYI0325 AC POWER CORD (KUC type) DDG1071 (KUC type only) DRYI0325 AC POWER CORD (RELM type) ADG1127 NSP 14 VINYL BAG (KUC type DHLIOll
NSP 15 CAUTION CARD (220V) ARR70036 OPERATING INSTRUCTIONS DRB1192 (RELM type only)
(KUC type)6 OPERATING INSTRUCTIONS DRB1191 16 INSTRUCTION MANUAL DRM1187
ISpanish/Chinese) (RELM type)7 ....................................................
8 POLYETHYLENE BAG Z21-038(O.03X230X340)
9 PADL DHA135010 PADR DHA1354
3
~)
No.
59 DISPLAY PANEL B--NSP 60~
~ 61 KNOB DNK2943~ DWGI477 , 62 FOOT ASSY REC-434
63 ROTARYVRKNOB G ",~ 6 FADER VR ASSY (CH2) DWG1478- 0,, 64 ROTARY SW KNOB
7 DSPASSY DWZ1055 65 ROTARY VR KNOB8 TERMINAL ASSY DWZ10569 VRASSY .:::- DWG1471 66 ROTARY VR KNOB B
NSP 10 PHONE DWZ1057 67 ROTARY VR KNOB GY68 ROTARY VR KNOB GG
11 MIC JACK DWZ1066 69 FADER KNOB DAC184612 C. F.ASSYo, 70 POWER KNOB DAC184713 VOLTAGE DWR124114 POWER SUP. ASSY DWR1242 71 TACT KNOB DAC1848
NSP 15 POWER TRANS ASSY DWR1243 72 POWER KNOB GUIDE DNK3207.73 TACT KNOB GUIDE DNK3208
16 SW COVER (RELM type DEC1984 74 EFFECT SW PACKING DED1UONSP 17 POWER SW ASSY DWR1245 NSP 75 CLIP AEC-036NSP 18 REG.ASSY DWR1246
19 7SEG.ASSY DWZI058 76 PC SUPPORT DECl773NSP 20 BAL. OUT ASSY DWZI059 77 SHEET (KUC type only) DEC1939
NSP 78 SPACER DEC164921 PHONEASSY DWZI060 79 COLLAR DEC1953
NSP 22 CHI METERASSY DWZI061 80 BUSH DEC1957NSP 23 CH2 METER ASSY DWZI062NSP 24 CH3 METER ASSY DWZI063 81 SCREW DBA1044NSP 25 CH4 METER ASSY DWZI064 NSP 82 PC SUPPORT VEC1235
83 GUARD DEC196426 MASTER METER ASSY DWZI065 84 GUARD TAPE DED111327 TERMINAL SCREW AKE-031 NSP 85 PCBHOLDER PNW170628 AC INLET ASSY (3P) (KUC DKP3238 -, [;,i,:F28 AC INLET ASSY (3P) DKP3237 PC SUPPORT VEC174929 POWER TRANSFORMER WASHER DBEI01030 FUSE (T800mA, FU2) SCREW AMZ26P040FMC
SCREW i\..MZ30P040FMC31 FUSE SCREW BBZ30P060FMC32 PCB33 BOARD 91 SCREW BBZ30P060FZK
NSP 34 PCBMOULD -> 0 92 SCREW BBZ30PI00FZK35 LABEL 93 SCREW BBZ30P140FMC
94 BBZ30P180FMC36 FLSPACER _~.:r~:~~::li~ AEB7047 -'.. 95 BBZ40P060FMC37 EDGE GUARD38 NET A 96
NSP 39 CAUTION LABEL (G) VRW-548 97NSP 40 CHASSIS (KUC DNA1198 CBZ30P080FZKNSP 40 CHASSIS DNA1196 NKX2FUC
NSP 41 PANEL STAY DND119242 SLIDER PLATE DNF151843 SW PLATE DNF1519 NSP 102 CAUTION LABEL CKUC only) AAX-36144 EARTH PLATE DNF1520 EARTH LEAD (KUC DDX115745 SHIELD PLATE DNH2117 104 CAPACITOR REC-150
(RELM46 CABLE COVER DNH2139 105 ANKI07447 65 type only) ORWI06948 PCB REC1248 SHORT PIN PLUG AKM-05049 PCBSUPPORT VEC1508 SPACER DEC1982~
50 SNAP PLATE VNE1102 SPACER DEB1327109 PVC SHEET A DEC1979 -, teO,<r.e3
51 LEVER SW PACKING DED1098 110 PVC SHEETB DEC198052 FADER PACKING A DEDI09953 FADER PACKING B DEDUOO 111 PVC SHEET C ~-::"-- DEC1981-.54 SLIDE SW PACKING DED1106 112 PCBTAPE DEDll1555 TACT SW PACKING DEDll14 113 ACETATE TAPE(G) REHI0I0
NSP 114 PC SUPPORT VEC174956 CAUTION (KUCtype DRW1728 115· SCREW BBZ30P040FMC57 DISPLAY PANEL A DAH179358 SLIDER PANEL DAH1794 NSP 116 CORD CLAMPER RNE-513
;]U1J3.;)($s.:;, fl'~C.,
4 .r; 1: - If) \if', 0 1sr~.CER( ~~ \n;:Jd~,
37
58
'th *marking isThe parts WI f No 9.an attached parts 0 .
6
EL
(7 EFFEC ER SEC
v......----
INPUT TRIM - 3 BAND FArSELECTOR ADJ. EQUAL ZER " (Cl
I'----
I
! -II INPUT TRIM 3 BAND FAr
SELECTOR ADJ. EQUALIZER "p
(CliRIAA I -I
! -I
! -: INPUT TRIM 3 BAND FAI! -I SELECTOR ADJ. EQUALIZER " (Cl
RIAA :i '----
i! I
r---
MIC AMP. I -~INPUT TRIM 3 BAND FAli
! SELECTOR ADJ. EQUALIZER '-. p
(ClRIAA :~
"---i .._.._.._._ .._.
_.._.._.._.._.....
r-
-i M1C I 3 BAND- AMP. I "', ~
EQUAL ZER
-_.._.._..._.._.. -
5 lC F ER SECT"
(8 CD C SE
(5) B DE I SE I .....
@
@
@
@
@
@
@
@
CDCH1
LINE
CH{ CD
PHONO
CH3[[NE
PHONO
M CCH4
PHONO
MAIN MIC @
CD CH @CONTROL
@,------,.-._.. _._+-._._. ._._._._.-.-._._._._._.-._._.-._._._._._._._._.-._._.-._._._._._._._._.-._._._._._.
p
MICROCOMPUTER
D/ACONVERTER
PULSEINTERPOLATION
AUTOMAT CTHRESHOLD SE
EFFECTORL .
(9 ER DIS SE
7
3_._-_._-.,
BALANCE MASTER
lER DR VE © OUTPUT
11 )(XLR)
BALANCE MASTERMASTER
ADJ. VOLUME i © OUTPUTI (RCA)!I
~ MASTER)ER STEREO/MONO OUTPUT13) SELECTOR ! (PHONE)
!II
!i
)ER CROSS LEVEL i© BOOTH
14) FADER ADJ. MONITOR
1 C 1----7------------....JIR
------_._._._._._._._._._._--._._._._._._-_._._._._.-._._.- _._.-._._._._._.-._. .-._._.-._._.~._ .._.-.~
. - - - - - - - - - - - - - -\
HEADPHONEOUTPUT
TTING
TTING
TTING
A/DCONVERTER
A/D.....-.--,--1 CONVE RTE R
SOURCESELECTOR
SOURCESELECTOR
SOURCESELECTOR
MONORALCOMPOSITION
Diverse effects can be ,.00 h"",rI
<;Anl:',,.,,.rI.n ..... to the indication.The beat also can be to the beat monitor ofthe selected channel.The
C.F. switchThe C.F.ldirect switch is used to selectwith the source allotted to the cro:ss-]·aQl~T,,,.......ii..,..;,,,,,... """I... ,nd·\h
the cross-fader.
Tp.s:::np.lctnTp. channels are matched to the connectedchannel2is
channel 3 is channel 4 is MICand selection is made with the selector switch.Each channel is amCLepencleIlt control of trim for control of thelevel and fader for and low range.
The DSP can be selelctedselection switch fromreverberation/echo.The channels are channels 1 to 4, andmaster. For increased ease combination with anexternal _..... .. _
When a "-'LI'U-U'U' "-'LI'U'-UUU\
the CD can be startedIn the same way, when .....,JU'u-.~u"
is in addition CDthe start tunctlcm
and CDJ-500 and Intlerl()ckE~d Olper:atU]lnchannel fader and cross-fader
This is the source selection circuit for confirmation of theof each channel with etc.
can be selected from ch~Ull1lels
em:~ctolr, and master. For channels 1 to 4, theeach channel fader can be so that
."""''''''A'''''A''' in case of trim adJIUs1~mE:mt
There are two,"'....,..,...............,""/ at the
at the controleQtllPl:>edwith an mdlePEmdent 1C~\lI.a.uL.c.IC.I.
and low range in addition to volume adiustm€~nt.
9
schematic
Part Name
Transistor
Resistor
Field effecttransistor
Transistorwith resistor
D G S
(000%000)<1
Note: All the knob /JU.1i{,{,!'UUq,
Uilill.;,,/!oq,U~j(';U'PIJ:; in the schematicwhen 10:1 is used.
FOR pes DIAGRAMS:1. Part numbers in PCS match those in
diagrams.2. A between the main parts of PCB and! schematic
diagrams is shown below.
10. TO OF WAVEFORMSBind of VR
VR131-VR134: FADER VR MAXVR401-VR404: TRIM VR MAXVR405-VR408: EaVR409-VR412: EaVR413-VR416: Ea LOW ., MiDDLEVR135: CROSS A SIDEVR2: MASTER BALANCE MIDDLE
Type 2A
be sure to referor "pes
CURRENT:
EFFECT ASSYS171: CH. SELECTORS174: EFFECT
(AUTO PAN':"FL_ANIGE:R-RE1~~8-.PI UM-~,II-NU RETURN)
VRASSYSi:S2:S281:S282:S283:S284:S285:S401:S402:S403:S404:
7SEG.ASSYS652: MONITOR SELECTOR EFFECTS653: MONITOR SELECTOR MASTERS654: MONITOR SELECTOR CH4S657: MONITOR SELECTOR MICS658: MONITOR SELECTOR CHiS659: MONITOR CH2S660: MONITOR CH3S665: BPM REAL TIME-AVERAGE
or -- V:The -14dBV (1kHz) signal on the CH1 (LINE) side isshown by the DC voltage (V) at the time of input.
<> mA or -- mA :DC current at no input signal unless otherwise noted.
1. OTHERS:~ or 0 : Adjusting point.
4& .... : Measurement point.The Il:. mark found on some r-nrnnr)ni=!:nt indicates the imnnrt~nl~"" of the safety factor parts. Therefore, when re
be sure to use parts of identical designation.
8. SCH-D ON SCHEMATIC DIAGRAM:<I SCH-D indicates the drawing number of the schematic dia
gram. (SCH stands for schematic diagram.)
9. SWITCHES (Underline indicates switch position):
unless otherwise noted.ca~)aciitor (!!F)I voltage (V) unless otherwise noted.
voltage: SOV except for electrolytic capacitors.
5. COilS:Unit: m:mH or unless otherwise noted.
6. VOLT.a~GE
2. Since these are basic circuits. some of them 01' thevalues of some components be chalng@!~d for improve-ment.
3. RESISTORS:Unit: k:kQ. M:MQ, or Q unless otherwise noted.Rated power: 1/4W, unless otherwisenoted.Tolerance: (F): ±1 %, (G): ±2%, (K): ±10%, ±20% or ±5% un-less otherwise noted.
POWER SW ASSYS901: POWER SW
10
j
j
j
j
j
j
j
j
jj
jj
jj
jj
j
j
j
j
j
jj
j
j
j
j
j
j
j
j
j
j
jj
jj
jj
j
j
j
j
j
jj
jj
j
j
j
j
j
j
j
j
jj
jj
jj
jj
j
j
j
jj
jj
j
j
j
j
j
j
j
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jj
jj
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jj
jj
jj
j
j
j
j
j
j
j
j
J
J1
C.F ASSY(DWG1473)(-.SCH-4)
FADER VR ASSY(CH4) (DWG1 478)(-.SCH-3.4)
VR ASSY(DWG14 71 )
( .. SCH-3, 4)
R
L
CN101KPE15
J103IC1}!-----I(1 MASTER R
,}f------I·{:>11 GNDA}f----+f:3 MASTER L}f----44 GNDA
ICs}t-----l{s BOOTH RIC6}!-----!<i6 GNDAIl7}l-------l{7 BOOTH L
D15A07-125-2458
CN10752147-0410
,XI 51V+BB 1 }l-----If
V-B 8 2l+-"----"--+f:
V+8A 31+---'-="':::--.f{'
V-8A 4).l---=--''''::::''=:-H<
SEND R 5H----.j.(·
GNOA GI+----.f{,
SEND L 71+----.f{
GNDA sl+----.lf!
RETURN R '3).1-----1(
GNDA QIH----I-IJ
RETURN L 1}l----~
GNDA 1fi2l-l-------l-li:>11
M I CL Ifi3H----!{i311
GNDAMI C R sl+----oM
CN804RKB1041
JA807AKB7015
KPE13 ~ '" '" ... 10 "" ,... CD '" ~UNrNr-.J<r:O:::<r:-.J<r:o:::wOJ-J-J-J- 0 0 0 JzuuuuZZZZOZO:::J(')NN rr O:::(')O:::OZOZ2
IIII:::J ::J w wUUUU~ ~ lIJ lIJ
0::: 0:::
CN105
JA507VKN1147
PHONE ASSY(OWZ1050)C-. SCH-7)
se :II-IH\IIAIir. DIAGRAM
R 0 JA(;O(;VKN1147
L ~o JA(;OSVKN1147
R a JA(;04~ VKN1147
L ~o JA(;03VKN1147
R 0 JA502VKN1147
L a JA(;01VKN1 47
MASTEROUT1
BOOTHMONITOR
CH1 CONTROL
SEND
RETURN
MASTEROUT3
CH3 (PHON02@ @ CN803
LlNE2 @@ AKB7015
TERMINAL ASSY(DWZ1055)
@@ ( SCH-2)PHON01 CN802
CH2@@CO2
AKB7015
CH2 CONTROL 0JA80t;RKN1004
L INE1 @@CH1 CN801
C01 @@ AKB7015
CH4
ONLY
ASSY
DKP3228
AC2PIN /RELM, /J
AC3P1N /KUC
J145DXYY0505E
1 C52 C7
3 C84 C95 C10
POWER TRANS ASSY(DWR1243)(* SCH-8)
INLET ASSY(DWR1244)<*SCH-B)
DKP3237 /REUv!J 1 DKP3238 /KUC. / J
39DSWW0505E
1 C12 C2::; C34 B75 C4
C5
REG ASSY(DWR1245)(* SCH-8)
GNDF
POWER SUP ASSY(DWR1242)(~ SCH-8)
D20PWY0525Eo
""""Nl!1
""""LOoI
r<;;J-
DSP ASSY(DWZ1055)
( .. SCH-5, 5)
o
o
o
ER RER L
0123N A
3N BN
0
llnllnln~CN130
OVERALL -12
13
To DSP ASSY J1 06
To J151
------tOCOUl.ta.<.NN-IS:I'" ..• • • • • • :DOUlGlUlO:::oG1IT1ZCZCZITIZ-lOCDOtDO-lOC
C :D::0 r :0 Z
Z
:0
To VR ASSY J101
DD
This is viewed from the
mounted parts side.
To PHONE ASSY Ji0?
fo VR J102
GlS03 GlS04 GlSO 1 GlS02
VRSOl
---To VR ASSY
GI\
CN101
TI(C
CN102
GNDA
KPE1~
GNDA
C831
10/15
GNOA
C821
10/15
CB19580P
CB08580P-252.3mV
C810
IC802;PHON02 EQ AMP
UJ ....
~~.U 0
G OA7
V+8
V+8
~ yro l!l0:: lf1
C823
22/15
C824
l!l R845, 3.3KN N R848 C830'<t YNro l!l 470K G80P0:: lf1
C832
10/15
EA
IC801 ;PHON01
(P1 R81'3
1K 10/15105.7mV
r-- Y R823co l!l
lf1 470K0::
C801 R821
22/15 3.3K
C802 R822
22/15 3.3K
ro y R824co l!l 470K0::
lf1
104.7mV104.9mV
R820 C804
1K
IC802 (1/2)NJM2058D
(P2 R831 C814
1K 10/15
(J) y NN R835 Nro l!l
470K 00:: lf1 0
R833 c:iC812 3. 3K
22/15
C813 R834
2/15 3.3K
0r<1 Y R835ro l!l 470K0:: lf1
IC803 PHON03 EQ AMPL2L
L2R
10/15
CBB9
CB90
10/15
C887 CD2L
GNDA
10/16
GNDA
10/15
GNDA
C858100P C885 CD1 R
CN802 (3/4)L20UT
1
5
R10UT 15KCN801 (2/4)
CN801 (3/4)L20UT
1
2
R20UTCN803 (4/4)
RKB1041-ACN804 (1/2)
(P3
L CH
L CH
CHR20UT 15K ~LNDA 10/15
eNe01 (4/4' F~:::120mV/d" O. 2ms/d"________ -54dB, 1KHz
GM) 1:-1 OmVp-p
~4 (P1
PH~N:1H +- ..;;:.:=:;- ..;;:.:=::+- -+ ...J
R CH ~~~~~:!:..4--:.---:.-_'lAAr_-~--=--=----+--------l
~L CH
PHON02
R CH
L CH
I L1NE2
~R CH
I C02
~R CH
U R
~
~
IU
("J
IU
NIIU
...... ....... TERMINAL ASSY
SIGNAL ROUTE
AUDIO SIGNAL
(R)[~): RETURN SIGNAL
(P1t>: PHON01 (CH2) SIGNAL
<P2t>: PHON02 (CH3) SIGNAL
(P3t>: PHON03 (CH4) SIGNAL
CD(CH1) SIGNAL
CD (CH
..: L INE1
6; L INE2
N",-r-..NlD'--'I)-I(/)U(/)([)
4:CL'-'(/)lD00
I SCt...............
V+BB
2V/div
V+BB V+BA
+ I»- ...J
CN105~@ MUTE
H----------l:--t---------.----+--tt@l:4ISENDRJ IW ...-----+--+i1@GNDA}l-----_+-_..:....v-_8..:....A..:...._v-..:....B..:....B:..-- -t-__-t-_---+<@SENDL
9--.---I---I-if® GNDA).l-----~----------l----+----{{f® RETURN R
9--.---I----J.ikD GN0 A}l-_:...-:t:.+__+- -----=:¥:,17=-:-(..:....R:t))...l'...~--+lIt6' RETURN L
GNDA'V !\V..-------+--I-if@)CH1CTR1
~------~--I-i~ CH1CTR2
r--+-+-----I---I-ir@CH2CTR1r-+-1--f-----I---+<f@CH2CTR2
kD GNDCr KPE13GNOC !
R853470
R854 ~3 0 CH470
C839 1 C837-I1 JA805
IT T C838 0.047T RKN1004p-A
0.0;;" 7170.
01 m LAYERGNOCGNDC R
48iJ3 GNDC CONTROL
L-----Rl""'75fV'05--1----...,,~:--->.....vJ OCH 2 Jc8421 1 C841' C840 1 1
JA805
0.011 Io.047 0. 0471 RKN1004-A
GNDC GNDC GNDC
__~7 I O.5V/div 20ms/div
27P SL R875 ,1~C'3'33/\.j'l) y: 3.5mV 33Kl-'0.01:1 ; 2.5Vp-p AKB7015-Al' LCllf 15.19 rn~' CN807(1/4)
VR801 (1/2) ~ r: -:;~V DA R857 14.4rnV L1aJT~1036 ,~7 - 1 /14.1mV ..... 470 \ R867 ...Iil.. 4 LCH1""11"" . 16 ...Iil.. GND) 31+ /IC804 (1/2) """Il'" Q80~< T.4'70 ;I'''''LCl .\2::
14 ""'P" R871 ~LNJM45800 2SC2878 i:C852 f'l'1~ 6
1K l.C85° D8,01 R861 T100P ;;!;<=;MA-15.33 V-BB T 155254 cf"1KI mSLTu o ·MASTER
VR801(2/2) t;:84F'. 7170.
01-563mV~2~GNDA Lfl OUT1
DCS1035 <t ~y:>7P rSL R875 GNDA 2SC2878 1 ,.... ~~ [; U:!3.9m' 33K 0802 R862 ,1~g MA GNDA
5 IX 1'L....L..",.~ 5. 15;;;'"54 9.1K ID· /53. 51- "'" R858 UO 5/'-
2 ~~,Id:~DA 1+ /7 ~ R8S8 470 I 470 RCH,P7 R87:Z
Y
j" SV 15.8mV SL -Ca51 R1aJTCN1 03 GNDA 1 K / NJM4S80D A T100P CN807 (2/4)~ 3.5mV IC804 (2/2) ,. I ~DA I
BOOST L [(5)>---+-+-+---+-1'-----------, .5Vp-p AKB7015-AGNDA 1t6'1--1- I O.5V/div O.2mS/diVI~ CN807(3/4)
I~ 1KHz L20UTBOOST R I®H---l-+--+----l-+---------, R8S'3 R85'3 1
GNDA 1'4'1--1-- '---+--:4:-::7:-:::0'V""'Q~8-0-~~'""'"....-'\iT4''V\7"....0-~+-l-Lfl---f-4~ L CH1\2) 25C2678 .l-C8S4 Lfl(;
MASTER L I®~ C- 1~:20S~ ~~~~~XLOPT~~MA 3 BOOTH/
GNDA I® Q80~ 1 Lfl I MON I TORMASTER R 10 0804 R~~SF878 I.ll~ MA J,
KPE7 G~~A El-- 155;54 9. 1K R87J~~ Ir 3GNDA
R860 470 1 470 2 RCHSL C853 R2aJT
GNDA~~ J;100P CN807 (4/4)
....... ........_I(I2)@e&,·n_C_N....1__0_7........ ..................__G_N_DA -.&1
ASSY
TO VR ASSY (2/2)J103 ( ... SCH-4)
CN151
V+BB 10V-BB ICY
)1 L V+8A leDmA
V-8A I@>-",-.. SEND R I®)1 R ([)!'-
mA([)I GNDA !@4: Ir-.. U SEND L 0)
L Nr-.."'-1'f'I w(/)
GNDA i®JOA "" I Z t'--"I 0,--, RETURN R !®R )-0 I(/)(/) CL,," GNDA !@JOA :ttt L.n (R)..-J'...
11 R0,," RETIRN L I@ '-v
'--' f-JGNDA I@
JOA 0:'::,,">0 SUBMIC L I@11 L0" GNDA 10JDA f-J
)2L SUBMIC RI@'-'-
JDAKPE15
-
)A
=<
)A,.......
2L N/"'o.
)A"'-I'f),,"I'-'I)-U
lA (/)([)
3L :tt!)A O:'::N
3R>00""
)A I-J
3MIC R
)A
3MIC L ,.--
)
ERMINAL)WZ1055)
2) SIGNAL
(CH1) SIGNAL
(CH3) SIGNAL
....J 0:':: w 52147041 0CL4:o..f-2~2:)
'\ (5 2 /
TO PHONE ASSYJ107 (oo+SCH-7)
6
7
(1/2) (DWG1471 )
L2L
GNDA '"L2R
GNDA ..
PH2L i(!si)l-~S---'
GNDA Go
PH2R !(7V1--f-----------'GNDA 8
PH3L W9~)l-_t_".:e>---_,
GNDA
PH3R la1>l-+--_,GNDA
SUBR
GNDASUBL I~H--+-+--------"r+----'=tllh
FADER VR ASSY (CHi), FADER VR ASSYFADER ASSY FADER VR ASSY
ASSY (1/2)
TO VR ASSY (2/2)
ASSY(2/2)(<+SCH-4)
VR ASSY (2/2)SCH-4)
FADER VR ASSY (CH1),FADER VR ASSY (CH3), FADER VR ASSY (CH4),
VR ASSY (1/2) ........ ..d
SIGNAL ROUTE
.'AUD IQ SIGNAL'Plt:;>'PHON01 (CH2) SIGNAL
(~: PHONOZ (CHs) SIGNAL
(p,,/;>, PHONOs (CH4) SIGNAL
~'CD(CH1) SIGNAL
r;j>'CD (CH2) SIGNAL.,UNE1 (CH1) SIGNAL
6, U NE2 (CH3) SIGNAL
~~~~~ TOVR ASSY (2/2)r-------~------------.PBB4EL (<+SCH-4)
,.-- -"" BB4ER
r--;::::====:::;........
....Jr-rr;lIli---fr------------"" ~~~ ~~J TOVR ASSY (2/2)"" (<+SCH-4)
L- 7:........:~;;;;;;.=;;;;;;;=;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::..:;F~ER10
GNDA
H-+H--~II__---------'----'---~II__-MLI ,j,~-I-++_---------------------"... MR
V+66
V+ B
N~ N~ ML,lCl ,lClGNDA.... 1 :::::1:~I MR
)-u )-ulIl lll VJlIl CH3L 6
~! liltGNDA 5«~
o..l"l o..N CH3R 4
lIlN lIlN CH4L0 .... 0 ....
}?6Z GNDA 2
OUf- CH4R 1
I C351 'FUNCTI ON SW.
--_........_................- ........._._.__.........- ...............-----
To TERMiNAL ASSY CN103
To DSP ASSY CN112
IC4i6IC4HIC406IC401
IC417IC4i2IC407IC402
IC418IC413IC408IC403
IC419IC414IC409IC404
IC420IC415IC410IC405
IC12 IC25IC3 IC353
IC351IC4
ASSYVR40i-VR40B
VR20i VR203
To TERMiNAL ASSY
VR409-VR4i6VR204 VR202
20
FADER VR ASSY
;+----10 DSP ASSY CNuull
VA4VA2
• This is viewed from themounted parts side.
IC15 ICi3 lCi6lCi lC5
rC6 ICiOIC20i ICi!
VA302
IC6 IC14
VA30i
IC355IC354
C112 10/16 R12 3.91<
IMIDDLE VR!
4-1--""""----------...£C10'9~
C,10 10/16 R1
C21,
TO VR ASSY (1/2) '* SCH-3)
/ "
IBASS VRI ITREBLE VRI
S [GNAl ROUTE
.'AUD 10 SIGNAL
VR ASSY (2/2)(DWG1471 )
20mV/div O.2ms1KHz
VR ASSY (212), C. F. ASSY,PHONE JACK ASSY,MiC JACK ASSY
BA1 GL -........---'='lifI~--1---'-"'b....,JIBA1 GR -------.j-J..-.....i
IU
BB2ELB82ER
NI BA2GLU
BA2GR
;;:lI
IU(/)
t BB3EL
NB83ER
1"1"- I BA3GL=- U>- BA3GR(/)(/)<{
D:::> «
V+BB
0 CDI-
884ELBB4ER
>tI BA4GLU BA4GR
R44 221<
R4622K
CDR4B 22K
CD
21
a.,...(f),...0,...
ZOUf-
030E
TO TERMINAL ASSYCN1 03 ( .. SCH-2)
IFADER START SW (CH2l!
:~~~-~;-~~-;;,---~~~~-~~~~~~:: R'308 R910 :L~~~~__~~]] J
'"OFF 5285 ~ al "' r
t ...~ON D5H1 035 1[A "'~4DSH1035
~!F~A~D=ER~S~T-A-RT-S-W-(~CH-,~)I OFF G A
NJ<M58oEO t O.SV/d;v O.2ms!C30Z (2/2) N ON 1KHz
C311 ~~
~cnC313 big33/25 >
MUTEL....--1(9!l)1 V+5A
L....---+6a3)1 M:FSWL....---=::.:...::::..----------!{7)71 ASS I GN B
~-------------------_t(6)6! CH2
L.J---------------------l(s[ll CH1CFAS ----------I{'..;)! CFAS
L--j---------~~-----------t®31ASS ING A...----------.j.(2)z! FSSW2
...-----1(11}! FSSW1
VR ASSY (1/2)C"SCH-3)
a.,...;gzOUf-
C105 10/16 R1213.9K
O.2V/div O.2ms1KHz
27 3.9K
Cl06 10/16 R125 3.9K
C107 10/16 R1223.9K
GNOA
ASSY (MAIN)
~O.52VP-P
Vp-p
301/16
'108 10/16 R126 3.9K
1/16 R123 3.9K
GN A J112
D20PWY1715E J'-- ->' MI CL TO
'--- ~----~----NM I eR_.........- ........................--_.........- ......................._-_........-VR ASSY (212), C. F. ASSY,
PHONE JACKMIC
V+BB
DSP ASSY 1/2CN123 l!l~ (DWZ1055)
r® tOr: ISL
~~;;; ~IC1S5
'-'J:-
I®~TC91S2AF
o lS;)
A~DA
R 10 ul~V-BB 1 VSS VDD!<!L
L ,@(CH1.il". GNnA ~~ ~ ~ 27,..
0
I -~ t-E-;®~:l:A
~~R1S5 22K
R 0 = ......., ~_ 24
L ®ICH21Jlo. j~ t-E-~ R166 22K..".
~~IC166 (1/2)
A i@~R511l2 ?1 XRA4558F
1'1'III +-~ t-a-~ V+BB
R~111l
10 19 R167 22K11 ......., ,..,.., 18 C1711l12 ~ I 1 ....... 17 R168 22K SL~~~
GNDA ~ DATA 1<'-R17§.jK
STB2 CVY,," R1 74 b--~:171rGND CLK 5 ~r.~ 22K 121.01
22 C1 68,_,1 fiJJSlR1751K
R173f ~8 1[®!-- 0 ~,111111lI1lPI "'"~ , GNUAA I®i- ~~ g YB ,-- J1 U-f-
+. ~C169 111ll1lP
10~~IA i-l~ GNDA SL R16Cl 22K i;±~172r- I
L I® (C r'" R17ilJ" 22KDA 'J},.fiJ1
~~R171 22K
A I®~ R17";! 22K V-BB GNDA
R I@L I® (cH4l..
l'" R 12I.1V/div 12I.2ms
A I@~ I~~1KHz
R till 1\2147-0910 ;:ho
GNDA,...,...
i~8Ci:
~nl..q If, ~ -
I~ ~ §.~~
(CH1!..!>. ICH1.il". ICH1.il".(CH2U,. .,... (CH2J .... ..". (CH:<.u.,. ..,.
(CH3.il". .,... (CH3,a. ". (CH31.... ..,.
(CH4l>., ..,. (CH4.il"."" ICH4l>., .,...
~~.,... .,... ..".
~~ QR
L .4 AI- lv4l 'ol~~ ~
(Rl..-!'...
A ..Jo... Y
,,~~~.,... .,...
.~~R1781K ""1"7, '~:v..v¥'
111l~~ ~~'" YB __
J, .:> :di5 '" 1,,""---~ ~
Gl(Jl 'il~t7 ~t7I\7~b l¥!''''GNDA Z-ll~l(l f(ll~f~~ o~
'lj~ E-,E J~O- """''-0-
.c:... ~ ~~ ~-~ ~"""~ ->-<"""
1 1"",)
L 0 P~ 'ill b "b,~'i "i] "V'ib' ,.c:... If' A» It:;L {1 L(1{!.L (:, Li:;Lfj ,
SLSL
r~ ::Jfji ~~ ~~ Dl'll l)ltll~
I
.c:... R1Bl1l1K I ~.,.
.. ...10..
"?' ,..
~
~ A.L-"-.,. ..,.T
~ (R).Joo. (Rl-l'- (Rl-".
~"-v -V 'V
~
~
--
5
MIC
GNDMIC
CH1GNDCH1CH2GNDCH2
MLGNDMR
CH3GNDCH3CH4GNDCH4
BPM1
CLKDATASTB1ST82
N SGRO"N""'-'U) SGLO)-1[f)I[f)U<t[f) SGRIo..t
SGLl[f)'-'Cl
0 RETURN Lf-RETURN R
SEND LSEND R
SIGNAL ROUTE(RI9 :RETURN SIGNA
AUDlO SIGNAL
.............................._ ................~ DSP ASSY EFFECT VR ASSY
EFFECT VR(DWG1 472)
ASSYV+5A
EFFECT MODE SELECT SW.
EFFECT ON
VLEO
GLED
V+5A
~y"'5>",,-
r---ll=--------1~~
",,r---'=..w.."-'-'-..........-'-'-""-"----~;:!y
"'(Slr--...!F:!:R"'A"-'N"'GE.ER!>....!H""A"'R""O -.~ ~
"'1Slr----':c="""'lO.l>.......,.~,.,.-;:~" ,,
;!'""'5>
r---"''''-''-'=-''''''''----~'' ,,-
~'""'5>.--__--l.>ol.'-"-""-'-'_-$",,-
::,,,,"'5>",,-
,........------.E~
",,-.---------.1:'""'1Sl",,-
ID
:In:5 5173
.--_++_~lX_"-........~c:!!::. DSG1056
~GNDC
V+5A
VLED
OOf-cyUl O<{UWWCY>IUlWlflO..J..J>t;<CIJ..UitU:+ ZCl VJ W W W > Cl
\ /TO DSP ASSY (2/2)
CN11 8 ( ... SCH-f,)
V+5A
VR701 3DCS1030 10K$1'!"2=--. t___,
EFFECT CH.
GNDC
14ELGNDAERCLKDATASTB1STB3STB4
52147-0810
GNDA
R196100K
GNDA GNDA
lC170 [2/2)XRA4558F
V+88
22K
lC170 (1/2)XRA4558F
R192
GNDA IC168 (:2/2) GNDA
XRA4558F
1J.1V/d i v (1l. 2ms1KHz -f---\';--t-
DSP ASSY (1/2), VRASSY ........................................................ 24
IC15 lCiOO lCi3IC166 lCi lC165 IC4 IC2
rC3 lC17 rc 18lC19 QiB Q17 IC170
IC21IC22 IC7
Q4 lC14 Q3
25
G2 Ql res
JO
ASSYeN-We
This is viewed from the
mounted parts side.
EFFECT]C13
pPD5383GF
V+SA
V+£A
V-+BB
~+aA
lC4(1/3)a., -+ BU4053BCF
S
'" "ti rft
N ~
"'.0--_-...........-.........,
GNOA
D1155355
030155355
V+5A V+AA
DSP ASSY (2/2)
CN112
SGRI
BPM1
SGLl
ONOO GNOC GNDA
V-BB 1(3)1-1----.
GNDA 2
V+8B 1)1--1-----'52147-171 laI QNDA
J11 9
MUTEB 1)1---1------4-1-1-,
RESET 21>---1-
GNDC 3
V+SA 1(:40!---!-+---+--+--'D-+-.lV-BA IQ5?Jt--++---+--+.....V+8A IQs?Jt---!-+---'V-BB IC77}f--+t----+-+--.,GNDA 61}f--+t--....V+86 9
VLED 1(i@I,---+---+---lGLED Ifi11}1---......--.
S~[;:'tpUlIUlU<l:Ul
Cl. tUl~
oor-
28
.-- --'"' SGRO
0.2V/div 0.2ms1KHz
10/15
R14422K
GLED
'-++-H---M'~I MUTE'----#'!ll SEND R
GNDASEND LGNDARETURN RGNDARETURN LCH1CT1CH1CT2
,-----++-----iQ)1 CH2CT1,.--++-----___l{2)21 CH2CT2
1 GNDC
DSP ASSY (212) ...... ...
">l.:-4,..4------l....-J" SGLO
SIGNAL ROUTE
(Rl::>: RETURN SIGNAL
.:AUDIO SIGNAL
DSP ASSY(DWZ1055)
17.--+------I(DI G5
rl--!-------fC:D1 G4f'-~"--4'"\Iii--o_ ___l_+--i------_K33)1 G3
,-;-----....-1('41)1 G6!'-':d...!...-....:.::::;.w.r=:::.l{!5i)! S1!'-'~-....:.:::::;q.,~4<ib;}1 52!'--''''-='---'=1'i!.I\i;:=..1{7 53!'--'-=---'='iM;:=-I(s 54!,--,='-='---'=1'IliI'<;:=-I(g 551'-''''''"'"-''';';:;:;;OW;;::::::=-«i~IS6
S758VLEDGLED
S9G1
KD1
V+SA
021155254
RH6
020155254
R145
022155254
.--~~.....,
Gl..EO
V+ A
3:3: tf) ro~«UJlJ)tf)Z«~NZLl..U1flJ)tf)OLl..:I::I:Ou+:::>Ll..Ll..-uuu-::E>::a
tf) tf)lJ) UJ
'\.._-«-=-----«-=---~/TO VR ASSY (2/2)
..1111 ( .. SCH-4)
lC15MBe1 C4256A-8I1lPSZ
PIN \O..TJlGEM PIN \O..TJlGEM PIN \O..TJlGElVl PIN \O..T,lllElVl
1 4.92 s 0 15 4.92 Zi! 0
2 - 9 2.44 15 I/) 23 -3 4.92 '0 2.ZI 17 III 24 4.664 4.92 11 4.92 16 25 4.EniJ
5 2.:<!<f 12 0 19 2:35 25 2.43
6 2.47 13 2.15 2IIl 27 2.46
7 0 14 2.15 21 0 28 4.92
IC18 (PD:2026B)
AD3
.qroftf)--.-/- TO DSP ASSY (1/2)
("SCH-S)
R (--I
R (-
L (-
L(-l
GNC
GNDFGNC
D20P'MI1I0
MASTEF
PHONE ASDWZ1050)
OUT2
SUBMIC R
GNDASUBMIC LGNDARETURN L >-1 (/),-..
GNDA(/)N«I
IRETURN R ..JU
8 GNDA «U)z
7 SEND L ~ '-'
6 GNDA 20::--
5 SEND R w Lflf---
4 V-8A ZOU
3 V+8A f-
2 V-BB1 V+BB
BAL.OUT(DWZ1
O.2ms
C2520.01
V+BB
GNDA
~rO.
01~
GNDF GNDA~2_ 1 IC605(2/2)3 N0M2068D
+ 0
DAR60 120K
PHONE ASSY, SAL. OUT ASSY
54Vp-p
MASTER OUT2
CH4SUBMIC
SIGNAL ROUTE
(Rly :RETURN SIGNAL
AUD IQ SIGNAL
SEND
SEND
-Lg204VP-P
RETURN L
RETURN R CH
00 5V/d i v 00 2ms1KHz
O.1V/div O.2ms1KHz
29
>-"....,.[()C'J
MPL ]:~GNDA itMPR ~'"-'
MUTE 0:::611 .... "..."i\lV I 141 OG ~.,...
ZOUI-
R2321K
R537 D601
V+BB
IC231 (2/2)NJM4556AD
06042SC2458
05022SC2878
050325C2878
750 PO
R238
750 POR240
V+BB
C245100/25
V-BB
510 100/25IC233 (1/2)NJM4556AL
R250 C244 1
O.5V/div1KHz
G A
R25851
023225D21445
N ;: AGNDA 1.0N en0:
GNDA "r-- 1Il0 NLO lJ)
0 l/l
R26051
:>: LO0 1Il
~N0:
R CH
~ro[()I<toeL[{)
~!0:::
_w.,...5C'J0,eL-:>
oI-
~ OUT3
L CH
PHONE ASSY, SAL OUT ASSY
G231-Q234 IC233QS03 rCi7
To TERMINAL
To SUP. ASSY J121
ICS04
CN151
IC602IC601
lC60S
• This is viewed from the
parts side.
31
IC550 IC552 lC553 lC55i
INLET ASSY
To AC POWER CORD
LIVE
NEUTRAL
Q551
DSP ASSY 19
To PHONE
is viewed from the
side.
Q550
This
mounted
IC558 le557IC555 IC554
32
HEAT SINK VNH1049
REG ASSY(DWR1246)
C56~
C560 0 OIT0.01 .
r-if-o
/ ,,-"
-15.0V7,'7
GNOA
+8. DV 7.7
-8.QVGNOF
+5.QV
7.'7GNDF
FJICP-N:
CAUTION
1-+-..--......_-_.._-
7'"GNDC
5558BG
5558BG0550
-i; C57147/50
5.0 -1.4mV-", \ R556 R553
Q5 51 ~1-t~\L...J1\i\KAr-_.._°-ll5f-5-2-4--'3\i\./\,9:..-K...-:---------,
2SC2458 Ul:::<:: 155254 i C570UlO N 4.7/35UlO0:: ,... ~5K54 055'3
L....\I/V'v----D>I'------------l-----\-----------
POWER SUP ASSY(DWR1242)
J121>-r:- 020PWY0520E(/)1 ,.....,(/)I
V+BB r®r-«U(/) GNDA i@f--
WtV-BB i@Z
0"-"®I--- V+8A
o..N@---
V-8OZf-U
TO CN1
AC11 0-1 20V,5
lA~~'--~ DKP3237
r-------------IIIIIIIII1IIIIII: DJM-500/RE
POWER SUP. ASSY, POWERTRANS ASSY, INLET ASSY,111.- .........1 VOLTAGE SEL ASSY,POWER SW ASSY, REG. ASSY
NUED PROTECTION AGAINST RISK OF)LACE ONLY WITH SAME TYPE NO.IFD BY ROHM CO., LTD. FOR 1C555,
CAUT I ON :FOR CONTINUED PROTECTION AGAINST RISK OFFIRE. REPLACE ONLY WITH SAME TYPE NO.ICP-N50 MFD BY ROHM CO., LTD. FOR 1(558.
SW ASSY(OWR1 245) lA
S901PSA-009lA
S902DSH1039
SELECT(DWR1 241 )
14
1 b
1 0
11
12
POWER TRANS(OWR1 243)
,08
01
lA T1 DTT1130
CAUT [ON - FOR CONT INUED PROTECT ION AGA INST R[SK OF FIRE,REPLACE ONLY WITH SAME TYPE AND RATINGS ONLY.
i-------E- ----------1I DKP3238 II II II II II II Ij Ij II II AC120V II II bOHz II II II II II II I: II I
I DJM-500/KUC ONLY :L J
r-----------------------II TO CN1 II lA II DKP3238 II II II lA I
I 00G1074 :
i n---rl- iI ~Ij AC100V II II SO/50Hz II II DJM-500/J ONLY I------------------ 1
lAAOG1127
FOR FUSE REPLACEMENT
INUED PROTECTION AGAINST RISK OFREPLACE ONLY WITH SAME TYPE NO.
25 MFD BY ROHM CO., LTD. FOR IC555.
::LM ONLY
/220-230V-240V;O/50Hz
34
TO 7SEG I
J148 ( ... S
SLB-25VRT52SLB-2SMGTS2
SLB-25VRTS2SLB-25MGT52
SLB-25VRTS2SLB-2SMGT52
SLB-25VRTS2SLB-25MGTS2
Q70825D1919
D701~D705
D707~D71S
D71 5~D721
D722~D730
D731~D736
D737~D745
D746~D7S1
o
SLB-25VRT52SLB-25VRTS2SLB-25MGTS2SLB-2SMGT52
G7G8G9
G10G11G12
J130D20PWY0525E
~~NI,--,I>-u(fJ(fJ
(fJt«--.;J0...0(fJ1'f)
0"Z
OUf-
MASTER METER ASSY(DWZ1055)
D767,..,·.o77SD782~D790
35
METER ASSY,METER
~
ASSY3CH-10)
D20P\J\Mf0505E
J
'\I"Lf)««
D20P\J\Mf0505GLDr--CDOlO««««,
«'\ /
TO 7SEG ASSYJ149 ( .... SCH-1 0)
CH1 METER ASSY(DWZ1 051 )
DXYY0505E
CH2 METER ASSY(DWZ1052)
DXYY0505E
CH3 METER ASSY(DWZ1053)
DXYY050SE
CH4 METER ASSY(DWZ1064)
D20P\J\Mf0505G
N M '\I" Lf) D20P\J\Mf0505E~ ~ ~ ~ ~
«<e«««'\ /TO 7SEG ASSY
J150 ( .... SCH-1 0)
CHi METER ASSY, CH2 METER ASSY,CH3 ASSY, CH4 METER
MASTER
VLEoUl UlUl ~~Ul UJ UJ Ul Ul Ul UJ UJ
+-" -"-"
w W LO LO -' -' .p,. .p,. 1.80..... (j) lJl-J'. lJ\Il~
0801 0802 0803 0804 °0805 °0806 0807 0808 C701 t>155254 155254 155254 15S254 1 SS254 1SS254 155254 155254 o. 01
1I,n Im !In Is
SW557 SW558 5W559 SW550 SW554 SW553 SW552 LED \~Vl["'" 56555.53 1.44
L;~G1005 PSG1005 P5G1005 PSG1005 PSG1005 P5G1005 P5G1005 --0-. PSG1034 IC70Lj'::::' Ud:!::! Ud:!::! U9 LJd:!::! LJd:!::!LB17LJ
MON MON MON MON MON MON BPM 3.82 2.85 2.MON
MIC CH1 CH2 CH3 CH4 MASTER EFECT REAL/AVE 2.84 2.80
FA
NKR13
0571 0673
MON I'- MON CD
CH1 ~ ~ CH3 ~0:: 0::
~~.MON MON
~~72 Db74
0595-
~ -11-l !"""""
2
FB
SLR-342DUTB7SLR-342DUTB7SLR-342VRTB7
B1
82
B4
B5
85
81
82
75 GASSY(DWZ1 0 8)
Q7022SD1919
Q7012SD1919
~7;
GLED
~ 0705L 2501919
~ 0704L 2501919
D555~D577
D583~D585
D792~D795, 581, 582
G4
G5
),,
1 _
3.4335-45mV,L-/ ---'=B~<;
rG,-=,3 \~fi0703
~2SD1919VLEO W
!L
J115
(cD).l..--.-----.JI®r--t®1+---I----'S=.=9----J1
@H---l-_~S...:...1=0 ../1@H---l-_=<.S...:...1--,-1 ../1@l+---l------'S:=::-1..:.....c2=--__--"
0)l+---+--=S...:...1.=3 -"1
®'H--l-_~S~1--'.4 ____'1
®).I---!-_~S'-'1_=5"'__ ______'1
@l+---l------'S:=::-1..:.....c5=--__--"
@H---l------------If----l
@~ G2.~;).j--+--~G"-''1=..J-------l!-----+---"II?"-G5='--- ~-H2~D01591 9
l@~+-------+--'----'"---"
D20PWY1520E
}7
GLEO
J117r-..
GS rcD).I------"G~5d.------l----___....,G2
G4 1®).l-_~G!::4s__ +- ____.....1
.r;'\ G3G3 10).l---.=..:~------+------.d~7K\75
G5 '0 G5 35-45mV
It::'\ S1 G1S 1 1\2J'H----'=!....!-------d52 I® S 2 L.R....7""'3'\r0 -<l
It=;\ S 3 47K5 3 10).1----'~------...1
54 1®H--_~S=L::4::.s_ -----.1
5 5 1®H-----'S~5=!..------:......,S 5 1@1H--_--'S~5~ --:......1
S7 1@H-----'S=!-7.!------.....158 l:t~1?'l+ S=:..::::8'-- -.....1 tVLED
VLED I@;H---------
GLED 19·H-----.....,~GLED
KDOGLED
S9
S1 0S11
S12
S13514
515
S15VLED
GLEDG2G1KD1
ASSY
ISCH-10 I
SSYVLED TO MASTER METER ASSY TO MASTER METER A(fl(fl (fl(fl -10.DmV (fl(fl (fl(fl (f)(f) (f)(f) J148 C-+ SCH-9) J150 C-+ SCH-9)-"-" -"LO1'0-'0 6.51 "1\ (X}-..J ()"'llJl ~w N-"
C702.l>. '", -' 0.01
1.n Im fm'n 1.1>. "-' TO MASTER METER ASS~
~ j;is 5.2mvV J149 C-+ SCH-9)GLED
I1-10.1mV 0.375 -10.3mV
lC702:],,0 LB1740 0 / '".63
15'3 0-2.0 0-2.0 1.47 W 0 .,-- NM-q-LfI
13 .46 ~.\'3 1.45'V),.23~ .,--NM'tLfl (5 LDf'-CD (Jl .,-- w .,-- .,-- ~.~ ,.- W
tf1 tf1 tf1
CD C5 <{ <{ <{ <{« 5l (Jl<{«<{<{<{~ o<{<{<{««~
uio1 jeil01
-'f\.) wt cnai :::Jaj ---q-(e®@@@@~ ~-:! rG®@@@)~ __ ~ :e®@@@5 ~"2:51 ",ra.37 ::; J,GLED
['..0.85~ J ~ J ~
»» »» N N N-"-" -"LO »» »» »» »» GLED 0 0 0 N I'J1 "" l1l 0
~N I'J1 '<t l1l LO l'- ~ ~ ~ ~ ~ .~ ~ ~1'0-'0 (X}-..J ()"'llJl ~w 1'0-' <{ <{ <{ <{ <{ <{
"C///// /////// //////// "
'<ttf1 l'-LO U N!"l '<tl1l l'-LO U NI'J1 1D'<t l1ll'-LO U NKR131SN!"l
uu uu NKR1315 uu uu uu NKR131S uu uu uuu uuD552 D553 D554
~ -- 1Q.. -L -- LQ.... ~
51Q..
i .--£ l ............2 ~ .--£ 2-~ """- -lLf.- ~ ~
c.1L_ ~ ..lL----±.. ~ 4 ...L- ~ ~
S ...........' -12. 5 l-.J ~ S -2.
tf1 '<tI'J1
ro ro ro
/ /j
"- " "-
;1 S LO NKR131S l1l NKR131S '<t NKR131S I'fro ro ro ro C1 R6S1 52 A1
D5'35 D5'37 D5'38 .'.2 R5S2 52 A?-- ~t-- 1
B~ f----, 1 ~f-- 1 J..Q.!-- C3 R5S3 52 A<:
r2- 02 ~ ,..---.2.. ~ 0
2 ~ 0 R554 52~~
C4 A4- ~r(Jl 3 (Jl ....---2- W2->- r(Jl ~ ~r R6SS 52u 07 U~
7 U ...-±- 7 oU~
7 U CS AS
~~f-'- f-'-- >--<-
R6S6 52....,j
f~~
~~J 1 f~:: C6 Ak
0- '<ttf1 I'J1 U ~u ;:~ I'J1 NU C7 R5S7 62 A7
CU U o Ur r U °u U Uo u
"" "" " " "" ,,"' """"",,,,,- " "" ,("'3 R559 52 ACJ
n575 0655 0667 066'3 D7'32 07'34 0683 0685 0681 C10 R66D 62 A10.J ""Jr:. ~ ~ ""Jr:. .~~
~ ..~C11 R661 62'Cl' 'Cl! A11
MON EFEECT EFEECT EFEECT BPM BPM BPM BPM BPM C12 R652 62 A12CH4 CH1 CH3 MIC 1/2 1/1 CH1 CH3 REAL
0676 OG77 0f,66 D668 0670 D793 D795 D796 0684 0686 0682 C13 R663 52 A13I ""Jr:. I ......""" ~ ~
.....,.." ~~~.~~..~ C14 R554 52 A14
'Cl' "" 'Cl!
MDN (Jl MDN 0 "r EFEECTN EFEECT I"l BPM to BPM I"l BPM '<t BPM tf1 BPM LO BPM l'- C15 R55S G2 A1<;:::g MASTERt8 LO EFFECTl'- CH2 ~: LO CH4 f"- ::g MASTER ~ LO 3/4 ~ lD 2/1 g: LO 4/1 g: LO CH2 ~ LO CH4 f"- ~ AVE ~ LO
l1l LO tf1 ill l1l l1l l1l l1l l1l ill III C16 R666 62 A160:: 0:: iX" 0:: 0:: 0:: 0:: 0:: 0:: 0:: 0::
..q- I'f1N
~en Lfl LO I'
~ '"« « « « ~ ~N I'f1 -.;f« « «,
7SEG.ASSY 38
METER ASSY CH2 METER ASSY CH3 METER ASSY
39
Q70i Q702
This
mounted
is viewed from the
side.
0712
0711
0707
070B
0710
0709
MASTER METER ASSY
To DSP ASSY
To DSP ASSY CN117
IC702 Q703-Q706rC701
To DSP ASSY CN116
.... 56xl0 1 =561 ..... 47xl0 3 = ..... OR5 ............•......................................
.... lRO .there are 3 as in
.... 562
J,urV''Pf'fl:rp when reVlac;!nJ!.
may be uyuzvallad,?le.
tolt~raJrtce is shown J =5%,
DCVI004
DCVI004
52151-0610
Parts No.
VR133 (lOkD-B)
OTHERSCNI31
RESISTORSVRI35 (lOkD-B)
OTHERSCNI35
DERVRASSYRESISTORS
VRI3! (lOkD-B)
Mark No.
DWR1243
DWM153IDWG1473
DWM1530DWG1471
DWX1655DWGI472DWGI474DWGI475
Parts
EFFECT VR ASSY
NSPNSP
NSP
NSPNSP
NSPNSPNSP
NSPNSPNSPNSP
NSP
NSPNSPNSPNSPNSP
LIST
CN133
CN134
2SC2458GL3HY43
DSGI053DSGI056
RESISTORSVR701 (lOkD-B)Other Resistors
41
Parts Mark Parts------------- ------
RESISTORS
RD1I6PMI03JRD1I6PMI04JRD1I6PMI04J
RD1I6PMI05JRD1I6PM113JRD1I6PM151JRD1I6PM163J
CCC8LIOlJ50CCC8L270J50CEASIOOM16
CEASIOOM16CEAS220M16CEAS220M16
52147-1010
52147-1510
51063-130552147-061052147-081052147-0910
VEF1008
D881030V881014
NJM2068DNJM4580D28C2878188254 ..; t;;::,~~;a~,
C810C821C832
C8l6, C817
CABLE HOLDER (l3P)6P~ERCONNECTOR
8P~ERCONNECTORCN123
CONNECTORlOP~ER CONNECTOR
C883-C890C8l2, C8l3
R969
R17-R20R135-R138
CN130CN114CN118,
CN111
CN116CN112J119 CONNECTOR AS8YXl (F::::12.288)X2 (4.19MHz)
PCBBINDER
TEFlIMlf\lAl ASSY (S:r - (} ~:'</':;~
SEMICONDUCTORSIC801-IC803IC804
CEAS4R7M50 -',
CFTXAI04J50CKCYFI03Z50
CEASOIOM50 ". .".' c'CEASIOOM16 .,,;>:.~ ~i~ .", ~;"~ t'. • ""
CEASIOOM16
AK5345BU4053BCBU4053BCFICP-NIO
PD2026B (L)PD4669ATC74HC74AFTC74HC86AFTC78U04F
TC9162AFTC9163AFUPD6383GFXRA4558F-PXRA4558F-P
XRA4558F-P28C2412K28C2458DTA124E8DTC124E8
CCC8LIOIJ50
LFA010K
188254188355188355188355MTZJ3.6B··~ (.jt::;UDZ5.6B
C17CI8
Cl9
IC7
IC165IC167IC13
IC18ICl4IC6ICI00IC17
Q17, Q2-Q4
D20-D23
IC9
SEMICONDUCTORSIcaIC21,IC22IC4IC30
COILS AND FILTERSLl
CAPACITORSC20
cn
C901-C903, C905
VRBOl (lOkn-B)Other Resistors
DC81036RD1I6PMOOOJ
42
Mark No. Parts No. Mark No. Parts
KPEI5KPE7
VNFI084
C215
ASSY(SEMICONDUCTORS
le15IC6
C436C492C450C506C15, C16
43
RDlJ6PM202J
DCSI032
RDlJ6PM220J
RDlJ6PM223J
RDlJ6PMI04J
CKSQYFI03Z50
<:.- DCSI038
RESISTORSVR201 (lOkO-B)VR202-VR204 (lOkO-B)
(lOkO-B)
CEJAIOOMI6
CEJAIOOM16CEJAI01MIO
CCCSL270J50
CCCCH270J50CCCSL22IJ50CCCSL22IJ50
CEJA330M16CEJA330M25CEJA470M16
CCCSL270J50CCPUSL270J50
CCPUSL270J50
NJM4580EDNJM4580EDTC9I62AFTC9164AF
NJM2068MNJM4556ADNJM4558MD
C448C504
C456
C40C434C490
C97
2SD2395
ICP-N15ICP-N25ICP-N50
S2VB20S5688G
VTL-004
IC558ill. IC554ill. Q551
ill.ill.
Parts--------=--------
COILS FILTERSill. L901
SUP. ASSYSEMICONDUCTORS
IC557
RD1I6PM471JRD1I6PM471J
RD1I6PMS33JRD1I6PM333JRD1I6PM393JRD1I6PM393JRDlIGPM433J
RD1I6PM22SJRD1I6PM223JRD1I6PM272J
Parts No.
R440R484
R332
R490-R498,R50,R53-R60R99
R203,R204,R212,R213
RD1I6PMOOOJ
CEAS101MIOCEAS101M16CEAS221M16
CEAS330M16CEAS332M35CEAS470M16CEAS4R7M50CKCYF103Z50
CKCYF103Z50VCH1054
1-173981-1B2P3-VHDNG1066REFI003RKR1003
C561C557C553
C550,C551,C55~560,C563
OTHERSCN119 MT CONNECTOR (HP)CN1 2P-VH CONNECTOR
ill. HEAT SINKill. HEATSINKB
H1-H4 FUSE HOLDER
RESISTORSResistors
CAPACITORSill. C90S (0.01 p. F/250V)
C562C555
51063-070551063-1505PG06MR-E12
RD1I6PM563JRD1I6PM623J
RD1I6PM752J
RD1I6PM562J
RD1I6PM47SJRD1I6PM562JRD1I6PM562J
R450R472
R482R357
CABLE HOLDER (7P)CABLE HOLDER U5P)CONNECTOR
3P JUMPER WIREHEADPHONEJACK
ASSY
J110
OTHERS
OTHERS
ASSY
J120 3P JUMPER WIRECN201 CONNECTOR DKNH36
OTHERSCNSCN4
3P-VH CONNECTOR5PJUMPERCONNECTOR
B3P5-VHKPC5
ASSYINLET UNIT assy has no service part.
VRIOOkfi-B)
MT CONNECTOR (GP)
DCVI003
173979-6
SW ASSYSWITCHES AND RELAYS
S901 PSA-009
ACG7005
NJM7815FANJM78M08FANJM7915FANJM79M08FA
CAPACITORSC901 F/250V)
DKP3228
DSH1039
CONNECTOR ASSY
ASSYAND RELAYS
S902
ill. J8
44
