Pioneer IS-21MD, Service Manual

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M-IS21
14
Mark No. Description Part No.
Mark No. Description Part No.
5. PCB PARTS LIST
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The 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.
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%).
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5 6 1
4 7 3
R 5 0
1 R 0
5 6 2 1
NOTES:
560
47k
0.5
1 RD1/4PU J
RD1/4PU J
RN2H K
RS1P K 56 x 10
1
47 x 10
3
R50
1R0
561
473
5.62k RN1/4PC F 562
x
10
1
5621
LIST OF ASSEMBLIES
NSP MAIN ASSY AWK7512
AF ASSY AWU7337
AMP ASSY AWU7340
POWER SUPPLY ASSY AWU7344
NSP PRIMARY ASSY AWU7345
NSP SECONDARY ASSY AWU7350
HP ASSY AWU7351
METER ASSY AWU7353
METER CONNECT ASSY AWU7356
AF ASSY
SEMICONDUCTORS
IC82 NJM78M56FA
Q3601, Q3621 2SA1037K
Q3602, Q3603, Q3605–Q3608 2SC2412K
Q81 2SD1859X
Q3313, Q85 DTA124EK
Q82 DTC124EK
D3601, D3603–D3606, D3609, D3621 1SS133
D3625, D3626, D3651, D3652
1SS133
D85–D87 1SS133
D11, D21 D3SBA20(A)
D3608 MTZJ5.6C
D31–D34, D41–D44 S5566G(TPB2)
D81–D84 S5688G
COILS AND FILTERS
L1 LINE FILTER ATF7019
L3331–L3334 (1µH) ATH-133
TRANSFORMERS
T1 STANDBY TRANSFORMER ATT7050
SWITCHES AND RELAYS
RY3601 SP RELAY/12V ASR7008
RY81 ASR7018
CAPACITORS
C1–C3 (10000pF/AC250V) ACG7020
C3345, C3346 (10000pF/100V) ACG7021
C11, C12 (2200µF/71v) ACH7117
C3551–C3554 CCSQCH331J50
C3602, C84 CEAT100M50
A
C83 CEAT1R0M50
C3601 CEAT221M16
C41 CEAT222M25
C31 CEAT222M35
C3621 CEAT2R2M2A
C21, C22 CEAT332M50
C82 CEAT471M25
C3325 CEATR10M50
C3331–C3334 CKSQYF104Z50
C9011 CQMA102K2E
RESISTORS
R3333, R3334 RD1/4LMF101J
R82 RD1/4PU220J
R3601, R3602 RS3LMFR22J
Other Resistors RS1/10S J
OTHERS
3101 12P CABLE HOLDER 51048-1200
CN3105 4PJUMPER CONNECTOR 52151-0410
JA3333 2P PIN JACK AKB7043
CN3332 10P SOCKET AKP7048
CN3103 5P SOCKET AKP7051
CN3106 11P SOCKET AKP7052
CN3102 14P SOCKET AKP7053
H1, H2 FUSE CLIP AKR7001
AN1 AC INLET 1P BKP1046
J3001 JUMPER WIRE D20PYY1220E
CN3331 4P SPEAKER TERMINAL XKE3001
AMP ASSY
SEMICONDUCTORS
IC3501,IC3502 NJM4558MD
IC3301 STK407-070B
Q3354 2SA1037K
Q3353 2SC2412K
Q3311, Q3312 2SD2114K
Q3501, Q3502 2SK246
Q3503 DTA124EK
Q3351 IRFI9Z34G
Q3352 IRFIZ34G
D3301, D3302 1SR139-100
B