Printed Wiring Boards - Main Section (2/2) - Sony NW-A805 Service Manual

5-3. PRINTED WIRING BOARDS – MAIN Section (2/2) –
1
A
MAIN BOARD
CL906
CL628 CL624
R914
B
R639
R812
C810
C3 C2 C1
B3 B1
A3 A2 A1
R807
R808
B2 B1
R809
A2 A1
C
C811
CL614
D
G
J301
R
(HEADPHONE)
L
HP
FLEXIBLE
BOARD
E
NW-A805/A806/A808
: Uses unleaded solder.
2 3
(SIDE B)
CL635
CL805 CL802 CL804
R905
R910
CL636
R645
CL626
R701
R813
R913
C812 C641
C913
IC802
CL631
C707 C706
CL610
R602
C644
C708
C705
IC602 B B
R313 R109
C C
E E
R206
2E 2C
2B 1B
CL613
1E
1C
C319 10
A805: CEW/
A806: CEW/
IC303
A808: CEW C109 R106
C209
2C 1B 1E
R908 R921
A A
Q302
D201
R911
2E 2B 1C
R923
C210 R111
R907
C108 R107
CL202
R
C906
CL903
D101
A805: CEW/
A806: CEW/ A A
24
A808: CEW C110
1
G
IC901
R110
CL301
25
FB101
L
6
7
R903
CL102
R912
C904
CL201
4 5
TH901
CL627
CL625 CL629 CL622
CL803 CL801
R641
R804
R816
CL604 CL603
R660 C664
R626
C802 R636
FB819
R637
R625
FB804
K1 J1 H1 G1 F1 E1 D1 C1 B1 A1
FB803
K2 A2
FB802
K3 H3 G3 F3 E3 D3 C3 A3 FB801
K4 H4 C4 A4
FB811
K5 H5 C5 A5
IC803
FB810
K6 H6 C6 A6
K7 H7 C7 A7 FB809
K8 H8 G8 F8 E8 D8 C8 A8
FB807
K9 A9
C807 FB818
K10 J10 H10 G10 F10 E10 D10 C10 B10 A10
C652
FB817
C649
FB813
C311
C681
C662
CL623
C306
6 R310
11
R105 R205 R314
8 1
9 32
C107
C207 R315
1 5
R306
R630
33
C318
IC302
C315 R312
C312
S G
C314
D C302
16 25 C104
C313
C106
Q903 17 24
R919
C204
C206
C205
R102 C102
C105
19
18 C908 R202
C202
CL904
C910
1
CN901 2
13 C920
12
CL901 CL902
CL905
R651
CL101
1 2
LITHIUM ION
STRAGE BATTERY
3.7V 610mAh
21 21
• Semiconductor
Location
6
Ref. No. Location
D101
D201
IC301
IC302
IC303
IC602
IC802
IC803
IC901
Q301
Q302
Q303
Q304
Q903
LCD801
LIQUID
CRYSTAL
DISPLAY
C307 C305
4 3
7
6
1
R302
C301
S602
HOLD
ON
OFF
11
(11)
1-871-811-
NW-A805/A806/A808
D-3
D-3
D-6
D-5
C-4
C-2
C-2
C-5
E-4
C-3
D-3
C-3
C-3
D-4