Sony DVP-K880D Service Manual page 77

DVP-K880D
HS-030SH/030SU (SWITCHING REGULATOR) PRINTED WIRING BOARD
– Ref. No.: HS-030SH/030SU board; 6,000 series –
Power Block
HS-030SH (EXCEPT Taiwan)
HS-030SU (Taiwan)
(SWITCHING REGULATOR)
VR-70
TK-51
(MIC/ECHO LEVEL)
(RF/SERVO)
FR-151
(IR/POWER SWITCH)
HP-112
(HEADPHONE)
MC-120
(MIC IN/MIC AMP)
SW-318
(SURROUND SWITCH)
MS-29 (Taiwan)
MS-46 (EXCEPT Taiwan)
(LOADING)
FL-102
(FUNCTION SWITCH)
SWITCHING REGULATOR
HS-030SH/030SU
HS-030SH/030SU BOARD
CN101 A-3
CN102 C-4
CN201 A-1
CN202 B-1
CN203 B-1
D101 C-4
D102 A-3
D104 A-3
D105 A-2
D131 A-2
D132 A-2
D133 A-3
D135 A-3
D182 C-2
D183 C-2
D184 C-2
D185 C-3
D211 B-1
D212 B-2
D311 A-2
D401 C-1
D402 C-1
D511 B-2
D611 B-2
IC301 A-2
IC401 C-1
Q101 B-3
Q102 A-3
Q103 B-3
Q131 A-2
Q181 C-2
Q182 C-3
Q183 C-2
AU-213
(AUDIO)
MB-82
(SIGNAL PROCESS/SERVO)
4-71
There are few cases that the part isn't mounted in this model is printed on this diagram.
4-72