Sony DVP-S7700 Service Manual page 25

HP-120 (HEAD PHONE) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
– Ref. No.: HP-120 board; 1,000 series –
There are few cases that the part isn't mounted in this model is printed on this diagram.
HP-120
BOARD(SIDE A)
12
(12)
05 1-671-918-
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)
HP-120
BOARD(SIDE B)
12
(12)
05
PHONE
LEVEL
PHONES
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)
4-69
DVP-S7700
HEAD PHONE
HP-120
4-70