Sony CPD-G22 Service Manual page 30

(a)
VIDEO
— A BOARD —
1
A
B
C
• A BOARD
SEMICONDUCTOR LOCATION
IC
IC001 A–2 D001
IC002 A–3 D005
IC003 A–1 D007
IC004 B–3 D008
IC005 B–3 D014
D104
D105
TRANSISTOR
D106
D204
*
Q001 B-3 – D205
1
Q006 B-1 D206
D304
D305
D306
: Refer to Terminal name of semiconductors
*
in silk screen printed circuit (see page 5-6)
DIODE
*
B-3 –
C-3 –
C-2 –
C-2 –
B-3 –
A-3 –
A-2 –
A-2 –
A-3 –
A-3 –
A-3 –
A-3 –
A-3 –
A-3 –
2
NOTE:
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
5-21
3