Sony STR-K680 - Printed Wiring Boards - TUNING Board, POWER Board

2828
STR-K680/K780
STR-K680/K780
3-15. PRINTED WIRING BOARDS – TUNING BOARD, POWER BOARD –
:Uses unleaded solder.
• See page 13 for Circuit Boards Location.
+
+
-
-
FM MODE
FM MODE
TUNING
PRESET TUNING
1
3
DISPLAY
BOARD
CN101
(Page 27)
P
1-869-114-
1-869-113-
TUNING BOARD
POWER BOARD
?/1
DISPLAY
BOARD
CN101
(Page 27)
O
14
DISPLAY DIMMER
12
A
B
C
D
E
F
34567
R133
S133
S132
R135
S134
CN103
S135
S131
R134
R136
S136
R132
S152
S114
S115
CN102
R115