Printed Wiring Boards And Schematic Diagrams - Sony DVP-S7700 Service Manual

DVP-S7700

4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

TK-47 (RF, SERVO) PRINTED WIRING BOARD
– Ref. No.: TK-47 board; 3,000 series –
POWER BLOCK
(HS-930SH)
(SWITCHING REGULATOR)
FR-160
(FUNCTION SWITCH)
PW-120
(IR/POWER SWITCH)
HP-120
(HEAD PHONE)
FP-75
(FL DRIVER)
DC MOTOR
(SPINDLE)
DR-88
(DOOR SENSOR)
FL-108
(FUNCTION SWITCH)
RF/SERVO
TK-47
TK-47 BOARD (SIDE A)
CN001
CN002
CN004
CN005
CN008
D003
D004
D006
IC004
IC005
IC006
IC011
Q001
Q004
Q005
Q007
Q008
Q009
Q010
FG-43
AU-218
(SLED)
(AUDIO)
PS-421
(AUDIO POWER)
YS-19
(COMPONENT
VIDEO)
ER-8 (AEP, UK)
(EURO AV)
MB-84
(SIGNAL PROCESS/
SERVO)
TK-47
(RF/SERVO)
CN-113
(DOOR MOTOR)
4-7
There are few cases that the part isn't mounted in this model is printed on this diagram.
TK-47
BOARD(SIDE A)
A
D-3
H-2
G-1
B-4
B-3
B
C-4
E-2
F-5
C-4
D-4
F-3
E-5
E-2
E-2 C
E-2
D-4
F-3
F-3
D-3
D
E
F
G
H
1
05
32 25
1 24
8 17
9
16
1
16
17 64
32 49
33
48 48
1-669-298-
2 3 4
4-8
13
(13)
5 6