- ページ 33

スピーカーシステム Pioneer S-W80S-JのPDF サービスマニュアルをオンラインで閲覧またはダウンロードできます。Pioneer S-W80S-J 36 ページ。

Pioneer S-W80S-J サービスマニュアル
S-W80S

5. PCB PARTS LIST

NOTES:
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%).
560 Ω
47k Ω
0.5 Ω
1 Ω
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω
Mark No.
Description
LSIT OF ASSEMBLIES
INPUT ASSY
HEAD ASSY
POA ASSY
PWS ASSY
LED ASSY
POS ASSY
A
INPUT ASSY
INPUT ASSY has no service part.
B
HEAD ASSY
RESISTORS
VR1
VR2
C
POA ASSY
SEMICONDUCTORS
IC102,IC103
IC101
Q101,Q102,Q114
Q103
Q110
Q106
Q107
Q104,Q105,Q113
Q109
Q108
D104
D101
D105,D107
D102,D103
RELAY
RY101
12
56 × 10
1
561 ........................................................ RD1/4PU
47 × 10
3
473 ........................................................ RD1/4PU
R50 ..................................................................................... RN2H
1R0 ..................................................................................... RS1P
562 × 10
1
5621 ...................................................... RN1/4PC
Part No.
IN1002
HEAD1002
POA1002
PWS1002
LED1002
POS1002E
RK1632503B
RK1631203A
IICP-F10
ITA7317P
Q2SA1048GR
Q2SA1049GR
Q2SA1358Y
Q2SA9490
Q2SC22290
Q2SC2458GR
Q2SC3421Y
Q2SC982
DD5SB40
DMTZ3.9B
D1N4002
D1SS133
YG5S-1
Mark No.
Description
D
LED ASSY
LED ASSY has no service part.
E
PWS ASSY
PWS ASSY has no service part.
F
POS ASSY
SEMICONDUCTORS
Q502
Q501
Q503
D501
D502
RELAY
RY501
OTHERS
TH501 (Thermal Protector)

6. ADJUSTMENT

There is no information to be shown in this chapter.
5 6 1
J
4 7 3
J
K
R 5 0
K
1 R 0
F
5 6 2 1
Part No.
Q2SA1048GR
Q2SC2458GR
Q2SC2458GR
D1B4B42
D1N4002
YG5PA-1
ST90AR3U3