Schematic Diagram - Audio Board - Sony HCD-LV60 Service Manual

7-15. SCHEMATIC DIAGRAM – AUDIO Board –
(PALYBACK)
REC BIAS (R)
(DECK B)
05
• See page 50 for IC Block Diagrams.
PB EQ AMP
(DECK A)
PB LEVEL (L)
(DECK A)
LekSound.net
PB LEVEL (R)
(DECK A)
PB EQ AMP
(DECK B)
PB LEVEL (L)
(DECK B)
LekSound.net
PB LEVEL (R)
(DECK A)
SWITCHING
LekSound.net
REC BIAS (L)
(DECK A)
REC BIAS
T621
BIAS OSC
NC
A+7.5V
A_GND
V–7.5V
(Page 35)
–VBIAS (–7.5V)
+VBIAS (+7.5V)
B–REC_RCH
B–REC_LCH
TC-HEAD-GND
31 31
HCD-LV60
• Voltages are dc with respect to ground under no-signal
conditions.
no mark : TAPE PLAY
( ) : RECORD
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.