Printed Wiring Board - Spk Board; Schematic Diagram - Spk Board - Sony HCD-FR1 Service Manual

HCD-FR1/FR8/FR9
Ver 1.2
3-30. PRINTED WIRING BOARD — SPK BOARD —
1 2
A
B
C
SPEAKER
FRONT R
SURR R CENTER
+
-
D
C486
C485
E
AMP
BOARD
CN307
(Page 26)
F
HCD-FR1/FR8/FR9
• See page 7 for Circuit Boards Location.
:Uses unleaded solder.
3 4
FRONT L
SURR L
WOOFER
+ +
- -
C481
C482
AMP AMP
BOARD BOARD
CN306 CN313
(Page 26) (Page 26)
3-31. SCHEMATIC DIAGRAM — SPK BOARD —
5
CN311
4P
EH-S
2.5MM
30
CN312
4P
EH-S
2.5MM
30
CN309
6P
3.96MM
28
38 38
TP332
TP333
TP334
TP335
TB301
TERMINAL BOARD
5P
C481
TP361
0.001
TP336 TP362
C482
0.001
TP337
TP338 C483
0.001
TP340 50V
TP339
B
TP341
C484
0.001
50V
B
TP342
C485
0.001
TP343
C486
0.001
TB302
TP344
TERMINAL BOARD
2P
TP345
C493
TP346 0.001
TP350
50V
TP347 B
TP348
TP351
TP349
C494
0.001
50V
B
TP354
TP355
C492
0.001
50V
B
GP307
TERMINAL GND
C491
0.001 50V B
C488 TP358
0.001 50V B
TP359
C487
0.001 50V B
TP360
C495
0.001 50V B
TP353
C496
0.001 50V B