Pioneer S-W80S Service Manual

12
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→56 × 10
1
→ 561 ........................................................ RD1/4PU
5 6 1
J
47k Ω→47 × 10
3
→ 473 ........................................................ RD1/4PU
4 7 3
J
0.5 Ω→R50 ..................................................................................... RN2H
R 5 0
K
1 Ω→1R0 ..................................................................................... RS1P
1 R 0
K
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω→ 562 × 10
1
→ 5621 ...................................................... RN1/4PC
5 6 2 1
F
LSIT OF ASSEMBLIES
INPUT ASSY IN1002
HEAD ASSY HEAD1002
POA ASSY POA1002
PWS ASSY PWS1002
LED ASSY LED1002
POS ASSY POS1002E
INPUT ASSY
INPUT ASSY has no service part.
HEAD ASSY
RESISTORS
VR1 RK1632503B
VR2 RK1631203A
POA ASSY
SEMICONDUCTORS
IC102,IC103 IICP-F10
IC101 ITA7317P
Q101,Q102,Q114 Q2SA1048GR
Q103 Q2SA1049GR
Q110 Q2SA1358Y
Q106 Q2SA9490
Q107 Q2SC22290
Q104,Q105,Q113 Q2SC2458GR
Q109 Q2SC3421Y
Q108 Q2SC982
D104 DD5SB40
D101 DMTZ3.9B
D105,D107 D1N4002
D102,D103 D1SS133
RELAY
RY101 YG5S-1
A
C
B
LED ASSY
LED ASSY has no service part.
PWS ASSY
PWS ASSY has no service part.
POS ASSY
SEMICONDUCTORS
Q502 Q2SA1048GR
Q501 Q2SC2458GR
Q503 Q2SC2458GR
D501 D1B4B42
D502 D1N4002
RELAY
RY501 YG5PA-1
OTHERS
TH501 (Thermal Protector) ST90AR3U3
D
E
F
6. ADJUSTMENT
There is no information to be shown in this chapter.
Mark No. Description Part No.
Mark No. Description Part No.

Pioneer S-W80S Specifications

General

Brand	Pioneer
Model	S-W80S
Category	Subwoofer
Language	English