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Pcb Parts List - Pioneer M-790 Service Manual

Stereo power amplifier

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M-790
4. PCB PARTS LIST
NOTES:
® Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
e The L\ mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use
parts of identical designation.
© Parts marked by "@"
are not always kept in stock. Their delivery time may be longer than usual or they may be unavailable.
© When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 | When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J = 5%, and K =
10%).
56002
>
56X10!
47kQ
>
47X10
0.52
aa
12
aaa
9:
SOD iscksviassiiiels
ciansivenn aecastoh hinge ietiovier ois
SP
BIS i codes cev veces dadineeeveten win exa ou idbesuteebhcetivws
Ex.2
When there are 3 effective digits (such as in high precision metal film resistors).
5.62k2
7
562X110!
Mark No.
Description
Parts No.
LIST OF ASSEMBLIES
NSP
MAIN ASSY
RWMI861
AF ASSY
RWZ3686
REGURATOR ASSY
RWZ3687
HP. ASSY
RWZ3688
LED ASSY
RWZ3689
SP ASSY
RWZ3690
POWER SW ASSY
RWZ3691
SECONDARY ASSY
RWZ3692
PRIMARY ASSY
RWZ3772
POWER AMP. UNIT
RXQ7024
FRONT ASSY
RWZ3697
REAR ASSY
RWZ3698
MAIN ASSY
OTHERS
Y154
BOARDIN READ WIRE
—_-RDX1014
Y153
BOARDIN READ WIRE _ RDX1015
AF ASSY
SEMICONDUCTORS
A
iciol
NJM78MS56FA
Q102, Q105
2SA1048
Q103, Q108
2SA1515
Q104, Q109
28C2458
QI06
28C3377
Q107
DTAI24ES
D103
D2SBA20(B)
D102
D3SBA20(B)
DIO!
DS5SB20F
D104
— D107, D15)
HSS104 — 02
D108
MTZJ7.5B
RELAY
A
sRYISI
ASR1027
23
SP
DODD i aisseaiecis hecho
disease clk asisbvost ee cageet
RDIAPUGI6J
RDI/AAPULAIZB|S
RN2H(ORGE)K
RSIP(I|RIOK
RNI/4PCEI6]21)F
Mark No.
Description
Parts No.
CAPACITORS
A\
C152, C154 (0.01pF/AC400V)
ACG1054
C103, C104 (4700pF/DC63V)
ACHI249
C115
CEANP470M25
C114
CEAS010MS50
C112
CEAS100MS50
Cill
CEAS102M35
C110
CEAS222M35
C3
CEAS331M6R3
C171 -C174
CFTXA104J50
C109
CQMA103K250
A
c101, €105
CQMA473K250
C107, C108 (3300pF/DCSOV)
RCHI129
RESISTORS
A
RISI
(2.2MQ, 1/2W)
ACN - 208
R173, R174
RD1/4PMF7R5J
A
R123, R124
RFA1/4PS100)
R105
RSILMF1823
R129
RS1LMF470J
R103, R104
RS2LMFR22J
R101, R102
RS3LMFR22J
Other Resistors
RD1/44PU000)
OTHERS
SPEAKER TERMINAL 8—P AKE - 111
A
AC OUTLET 3P
AKP1053
SOCKET(19P)
AKP7001
CABLE HOLDER
AKT1007
CN105
10P SOCKET
KP250NA10
CN106
9P SOCKET
KP250NA9
CN107
CONNECTOR(8P)
KPE8
PCB BINDER
VEF1040
KNIO1, KNIS1 EARTH METAL FITTING
VNFI1084
REGURATOR ASSY
SEMICONDUCTORS
1C301, IC302
1C303
NJM7812FAS
NJM79M12FA
Mark No.
Description
Parts No.
CAPACITORS
C305
CEAS010M50
C301 — C303, C306
CEAS100M50
RESISTOR
R301
RSILMF2R2J
H.P. ASSY
SWITCH
$201
PUSH SWITCH
SULLXS
CAPACITOR
C201
CKCYF473Z50
RESISTORS
R201 - R204
RS2LMF681J
OTHERS
AKNI025
LED ASSY
SEMICONDUCTORS
D201 - D206
AEL1065
SP ASSY
CAPACITORS
C202 - C205
CQMA104J50
RESISTORS
R209, R210
RD1/4PMF7RS5J
OTHERS
SPEAKER TERMINAL4-P
AKEI012
SPEAKER TERMINAL2-P
AKE1032
POWER SW ASSY
SWITCH
A
sis
PUSH SWITCH
ASG - 553
CAPACITOR
C153
(0.01F/AC400V)
ACG1054
SECONDARY ASSY
SEMICONDUCTORS
IC151 —1C154
ICP
- N50
OTHERS
CABLE HOLDER
AKT1007
PRIMARY ASSY
OTHERS
Y152
BOARDIN READ WIRE
ADX7039
Y151
BOARDIN READ WIRE
ADX7043
FRONT ASSY
SEMICONDUCTORS
IC7501
UPC4570G2(5)
Q7507, Q7508
2SA1182
Q7401
2SA1255
Q7501, Q7502
2SC2240
Q7505, Q7506
28C2859
24
Mark No.
Description
Parts No.
Q7403, Q7405
D7505, D7506, D7517, D7518
D7503, D7504, D7516
D7535 — D7538
D7521 - D7524
D7519, D7520, D7525, D7526, D7531
D7533
D7507 — D7510
CAPACITORS
C7519 — C7522, C7545 — C7552
C7525 — C7528
C7503, C7504
C7541, C7542
C7523, C7524
C7509, C7510
C7540
C7419
C7539
C7405
C7529 - C7532
C7543, C7544
C7401, C7403
C7537
RESISTORS
A
>
RP BBP
R7515, R7516 (1.8kQ, 1/10W)
R7541, R7542
R7519, R7520
R7529 — R7536
R7547 — R7550
R7853
R7537 — R7540
R7553
R7543, R7544
Other Resistors
OTHERS
CN7502
10P PLUG
REAR ASSY
SEMICONDUCTORS
1C7201
IC7101
Q7605, Q7606
Q7204
Q7107, Q7108
Q7601
Q7301, Q7302
Q7101, Q7102
Q7202, Q7203
Q7105, Q7106
Q7603, Q7604
Q7607
D7105, D7106, D7117, D7118
D7103, D7104, D7116, D7204, D7212
D7135 - D7138
28C3138
188181
188184
188226
188244
HSS104 - 02
HSS104 — 02
RD3.3ESB2
CCSQCH101550
CCSQCH27 1350
CCSQCH33 1550
CCSQCH470350
CEALR 10MS50
CEAS101M10
CEJA3R3M50
CEJA470M 16
CEJA4R7M50
CKSQYB104K25
CKSQYB333K50
CKSQYB472K50
CKSQYF104Z50
CKSQYF473Z50
ACNI1107
RD1/4PMF100J)
RN1/10SE621D
RSI/10S101J
RS1/10S2200F
RS1/8S000)
RS1/8S100)
RS1/8S101J
RS1/8S7R5J
RS1/10SD0CJ
KM2S0NAI0L
PAC006C
UPC4570G2
2PD601A
2SA1162
2SA1182
2SA1255
28C1815
28C2240
28C2712
2SC2859
25C3138
DTA124EK
1SS181
188184
1S8$226

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