Pioneer MLXTW 서비스 매뉴얼 - 페이지 33
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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