Sony KP-48PS2 Service Manual page 85

ZB
DY, VM DRIVE
— ZB BOARD —
ZB BOARD
Terminal name of semiconductors
in silk screen printed circuit ( )
*
Ref. *
D7803 3
Q7801, 7804 – 7807,
1
Q7810
* : Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 40)
ZG
DY, VM DRIVE
— ZG BOARD —
ZG BOARD
Terminal name of semiconductors
in silk screen printed circuit ( )
*
Ref. *
D7603 3
Q7601, 7604 – 7607,
1
Q7610
* : Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 40)
– 85 –
ZR
DY, VM DRIVE
— ZR BOARD —
ZR BOARD
Terminal name of semiconductors
in silk screen printed circuit ( )
*
Ref. *
D7401 3
Q7401 – 7405, 7410
1
: Refer to Terminal name of
*
semiconductors in silk screen
printed circuit (see page 40)
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.
KP-48PS2/61PS2
K
RM-903