Sony DSR-250 Service Manual page 124

DSR-250/250P
RL-057 (LANC), DV-031 (DV IN/OUT) PRINTED WIRING BOARDS
— Ref. No. RL-057, DV-031 Boards; 1,000 Series —
DV IN/OUT
LANC /
DV-031
RL-057
4-75
For printed wiring board
• Refer to page 4-128 for parts location.
• RL-057, DV-031 boards consists of multiple layers.
However, only the sides (layers) A and B are shown.
• Chip parts (RL-057 only)
Diode
3
2 1
There are few cases that the part printed on this
diagram isn't mounted in this model.
KY-049
(VCR FUNCTION) TH-010
EJ-034
(SIRCS (REAR))
(EJECT)
HP-129
LL-010
(HEADPHONE OUT)
(USER FUNCTION)
PD-126
VL-034
(RGB DRIVE, TIMING GEN)
(LIGHT)
INVERTER TRANSFORMER
UNIT
MAIN
DC-095
(DC OUT)
XL-003
(CH1/CH2 MIC AMP)
SUB
RL-057
(LANC)
VO-012
NO-001
(RELAY) (VIDEO OUT)
DV-031
JK-197
ON-001
(DV IN/OUT)
(VIDEO/AUDIO IN/OUT)
(RELAY)
FC-074 FS-082
(USER FUNCTION) (USER FUNCTION)
4-76