Printed Wiring Board - F1 Board; Schematic Diagram - F1 Board - Sony CDX-5V661 Service Manual

CDX-5V661/5V661A/5V661D/5V661S
Q Q
3 7 6 3 1 5 1 5 0
4-13. PRINTED WIRING BOARD – F1 Board – •
1 2 3
F1 BOARD
(COMPONENT SIDE)
A
R181
R182
C187
D185
FB182
B
D181
C
C182
D
F1 BOARD
(CONDUCTOR SIDE)
T E
L 1 3 9 4 2 2 9 6 5 1 3
E
TO
HEAD
UNIT
PANA-BUS
CONNECTOR
F
• Semiconductor
Location
Ref. No. Location
D181 B-2
D182 B-4
D183 E-4 w w w
D184 E-4
D185 B-3
D186 F-3
D187 E-3
D188 E-3
D189 E-3
D190 E-3
See page 42 for Circuit Boards Location.
4 5
(CHASSIS)
CN183
D182
F1 FLEXIBLE BOARD
C188
A MAIN BOARD
CN901
(Page 46)
C181
C183
11, 12
1-680-572- (11, 12)
D F2 BOARD
CN100
(Page 50)
WHT
B
BLK
11, 12
1-680-572- (11, 12)
x a o
. i
http://www.xiaoyu163.com
4-14. SCHEMATIC DIAGRAM – F1 Board –
6
CN181
10P
+B
GND(clamp31)
DATA OUT <-
DATA CLK <-
TO
DATA IN ->
HEAD UNIT
DIMMER SIG
CONT VOLT
AUDIO LEFT
AUDIO GND
AUDIO RIGHT
PANA-BUS
CONNECTOR
Q Q
3 7 6
RED
DIMMER
BLK
GND
u 1 6 3
y
52 52
http://www.xiaoyu163.com
2 4
8 9 9
D181
RB060L-40TE25
L181
180µH
VDR181
C181 C182
D182 470 470 C183
UDZ36B 25V 25V 0.022
C186 C187 C188 C190
100p 100p 100p 0.022
R181 R182
22 22
D186 D185 D184 D183
UDZS10B UDZS10B UDZS10B UDZ36B
TP1
TP2
TP3 FB181 TP15
TP4 FB182 TP16
TP5 FB183 TP17
TP6 TP18
TP7 R183 10k TP19
TP8 TP20
TP9 D187 TP21
UDZS10B
TP10 TP22
D188
UDZS10B TP23
D189 TP24
UDZS10B
D190
UDZS10B
3 1 5 1 5 0 8 9 2
m
c o
.
2
8 9 9
BLK
GND
RED
DIMMER
CN182
4P
TP11 BLK
GND(clamp31)
TP12 WHT
DIMMER SIG
TP13 YEL
+B
TP14 GRY
GND
(Page 51)
CN183
10P
F1
DATA OUT <- FLEXIBLE
BOARD
DATA CLK <-
DATA IN ->
DIMMER SIGNAL
CONTROL VOLTAGE
AUDIO GND
AUDIO RIGHT
AUDIO GND
(Page 45)
AUDIO GND
AUDIO LEFT
4 9 8 2 9 9