Sony DCR-TRV230E Service Manual page 129

PD-139 (RGB DRIVE, TIMING GENERATOR, LCD DRIVE, BACK LIGHT DRIVE)
PRINTED WIRING BOARD (DCR-TRV230E/TRV235E/TRV325E/TRV330E/TRV530E)
— Ref. No. PD-139 Board; 20,000 Series —
4-93
DCR-TRV230E/TRV235E/TRV325E/
TRV330E/TRV430E/TRV530E
For printed wiring board
• Refer to page 4-111 for parts location.
• PD-139 board consists of multiple layers. However, only
the sides (layers) A and B are shown.
• Chip parts
Transistor
C 6 5 4
B E 1 2 3
There are a few cases that the part printed on
this diagram isn't mounted in this model.
LB-068 (2.5 INCH LCD MODEL)
LB-070 (3/3.5 INCH LCD MODEL)
(EVF BACK LIGHT)
CF-079 (2.5 INCH LCD MODEL)
CD-294 (2.5 INCH LCD MODEL)
CF-080 (3/3.5 INCH LCD MODEL)
CD-317 (3/3.5 INCH LCD MODEL)
(USER FUNCTION, EVF DRIVE)
(CCD IMAGER)
PD-138 (3 INCH LCD MODEL)
PD-139 (2.5/3.5 INCH LCD MODEL)
RGB DRIVE, TIMING GENERATOR,
LCD DRIVE, BACK LIGHT DRIVE
RGB DRIVE, TIMING GENERATOR, LCD DRIVE, BACK LIGHT DRIVE
PD-139