Sony SA-WM40 - Printed Wiring Boards (US, Canadian Models)

44
SA-WM40
• Semiconductor
Location
Ref. No. Location
D501 B-3
D502 B-3
D503 D-3
D504 C-2
D505 D-3
D506 C-2
D507 B-8
D508 B-8
D509 F-3
D510 F-2
D511 B-11
D512 D-11
D601 F-4
D602 F-4
D605 G-4
D606 H-2
D801 I-3
D802 I-3
D803 I-2
D804 I-2
D810 H-12
D817 B-4
D818 B-4
D819 B-5
D820 B-5
D821 C-4
D822 C-5
IC501 C-3
IC502 B-3
IC503 B-7
IC504 C-8
IC505 E-3
IC506 B-8
IC507 D-4
IC508 C-8
Q503 F-2
Q504 F-3
Q505 E-3
Q507 B-11
Q508 C-11
Q601 E-4
Q602 E-4
Q603 F-4
Q604 E-4
Q605 E-4
Q606 F-4
Q607 E-8
Q608 F-3
Q609 E-9
Q610 E-7
Q611 G-4
Q612 G-4
Q613 G-3
Q614 G-4
Q801 C-4
Q802 C-5
MAIN BOARD
CONTROL BOARD
POWER TR BOARD
PS BOARD
POWER SW UC
BOARD
JK501
IN
L
OUT
LINE
TM501
IN
OUT
SPEAKER
++
––
––
++
R
SW502
POWER SAVE
AUTO
OFF
(CHASSIS)
SP601
1-677-924-
(11)
11
RLY601
1-677-927-
(11)
11
1313
VR501
LEVEL
SW501
PHASE
VR502
15
CUT OFF FREQ
D512, S801
POWER
31
NORMAL REVERSE
1-677-925-
(11)
11
1-677-933-
(11)
11
AC IN
T801
POWER TRANSFORMER
T851
POWER TRANSFORMER
1-677-926-
(11)
11
1
A
2 3 4 5 6 7 8 9 10 11 12
B
C
D
E
F
G
H
I
–1–2
2-2. PRINTED WIRING BOARDS (US, Canadian models) • See page 3 for Note on Printed Wiring Boards. • See page 3 for Circuit Boards Location.
Ver 1.2