Sony WALKMAN WM-FS420RS - PRINTED WIRING BOARD

WM-FS420/FS420RS
6-4. PRINTED WIRING BOARD
— 15 — — 16 —
Note on Printed Wiring Board:
• X : parts extracted from the component side.
• Y : parts extracted from the conductor side.
• b : Pattern from the side which enables seeing.
• Abbreviation
CND : Canadian model
MX : Mexican model
Ref. No. Location
D1 F-1
D2 F-2
D3 F-2
D301 E-7
D701 B-1
D705 D-9
D706 D-9
IC1 F-3
IC301 B-3
IC701 D-8
IC702 D-3
Q1 G-3
Q2 E-2
Q3 F-8
Q5 F-8
Q6 F-7
Q91 E-9
Q92 E-9
Q101 C-3
Q102 A-7
Q201 C-3
Q202 A-7
Q301 B-7
Q302 E-7
Q303 E-7
Q304 C-7
Q501 B-9
Q502 B-9
Q503 C-8
• Semiconductor
Location
FWD
S301
S303
TP30
TP22
12
A
B
C
D
E
F
G
3456789
16