Sony DCR-TRV320 Service Manual page 258

PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
VF-141 (RGB DRIVER, TIMING GENERATOR) PRINTED WIRING BOARD
– Ref. No.: VF-141 board; 20,000 series –
(Service manual page 4-91, 92)
SECTION 4
– 3 –
DCR-TRV320/TRV320E/TRV320P/TRV420E/TRV520/TRV520E/TRV520P/TRV525
TRV620E/TRV720/TRV720E
• For Printed Wiring Board.
• VF-141 board is four-layer print board. However, the patterns of
layers 2 to 3 have not been included in the diagram.
• There are a few cases that the part isn't mounted in this model
is printed on this diagram.
• Chip transistor
C
B E
GB DRIVER, TIMING GENERATOR
– 4 –
VF-141