Pioneer M-IS21 Service Manual page 23

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Caution when disassemble.
Even if the power supply code is pulled out from the outlet, neither C11 nor C12 of AF ASSY are discharged.
Please discharge C11 and C12 of AF ASSY by the resistor of 100 Ω or more before removing AF ASSY or POWER SUPPLY ASSY.
There is a possibility to destroy the transistor, and Please discharge by the resistor of 100 Ω or more.
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L 13942296513
(1) EXTERIOR PARTS LIST
Mark No. Description
1 AF Assy
2 AMP Assy
3 POWER SUPPLY Assy
NSP 4 PRIMARY Assy
NSP 5 SECONDARY Assy
6 HP Assy
7 METER Assy
8 METER CONNECT Assy
9 Power Transformer
10 Fuse (FU1 : T2.5A)
11 VU Meter
12 DC FAN Motor
NSP 13 Chassis A
14 Rear Panel
15 Lens A
16 Rubber Sheet
17 Mold A
18 Mold B
19 Lens Holder A
20 Refrector
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(2) CONTRAST TABLE
M-IS21/MYXJ and NVXJ are constructed the same except for the following :
.
Mark No.
14 Rear Panel
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33
33
30
12
35
35
Part No.
AWU7337
AWU7340
AWU7344
AWU7345
AWU7350
AWU7351
AWU7353
AWU7356
ATS7249
REK1026
AAW7002
AXM7003
ANA7086
See Contrast table (2)
AAK7614
AEB1111
AMR7005
AMR7006
AMR7245
AMR7248
x ao
y
i
Symbol and Description
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8
2
21
30
17
Q Q
3 6 7 1 3
Mark No.
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
NSP 38
u163
.
MYXJ Type
ANC7823
2 9 9 4 2 8
18
30
23
30
22
23
33
3
1 5 0 5 8 2 9 9 4
Description
Holder
Power PAC Holder
Heat Sink
• • • • •
Escutcheon A
Top Panel
Front Panel A
Side Bonnet
Screw With Washer
Screw
Screw
Screw
Screw
Screw
Screw
Screw
Binder
BIND Assy
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Part No.
NVXJ Type
ANC7839
M-IS21
9 9
33
2 8 9 9
Part No.
ANG7009
ANG7109
ANH7058
AAK7617
AAN7192
AMB7564
ANE7242
ABA1005
ABA1021
FBT40P060FZK
BBZ30P080FMC
BBZ30P180FMC
BMZ30P060FZK
BPZ30P350FZK
VPZ30P080FMC
ZCA-SKB90BK
AWU7349
Remarks
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