Sony DSR-250 Service Manual page 126

DSR-250/250P
For printed wiring board
• Refer to page 4-128 for parts location.
• KY-049, EJ-034 boards consists of multiple layers.
However, only the sides (layers) A and B are shown.
• Chip parts (KY-049 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)
EJ-034
(EJECT)
LL-010
(USER FUNCTION)
VL-034
(LIGHT)
MAIN
SUB
NO-001
(RELAY)
JK-197
ON-001
(VIDEO/AUDIO IN/OUT)
(RELAY)
FC-074 FS-082
(USER FUNCTION) (USER FUNCTION)
VCR FUNCTION EJECT
/
KY-049 EJ-034
KY-049 (VCR FUNCTION), EJ-034 (EJECT) PRINTED WIRING BOARDS
— Ref. No. KY-049, EJ-034 Boards; 1,000 Series —
TH-010
(SIRCS (REAR))
HP-129
(HEADPHONE OUT)
PD-126
(RGB DRIVE, TIMING GEN)
INVERTER TRANSFORMER
UNIT
DC-095
(DC OUT)
XL-003
(CH1/CH2 MIC AMP)
RL-057
(LANC)
VO-012
(VIDEO OUT)
DV-031
(DV IN/OUT)
4-79 4-80