Sony HCD-XGV6 Service Manual page 65

IC321 µPC1330HA (MAIN BOARD (3/3))
1 2 3 4
SW R1 GND SW P1 CONT
IC201 TA8409S (MOTOR BOARD)
STANDBY
BLOCK
HEAT
CUT OFF
BLOCK
1 2
VCC
IN2
IC602 BA3830F (PANEL FL BOARD)
REFERENCE
R02 1
CURRENT
REFERENCE
R01 2
CURRENT
LINE NF 3
LINE IN 4 BAND
–
PASS
+
FILTER
REC NF 5
REC IN 6
–
+
RST.C 7
BIAS 8
GND
9
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INVERTER
COMPARATER
5 6 7 8 9
GND VCC SW P2 GND SW R2
3 4 5 6 7
OUT2 NC GND VS OUT1
RESET 18 RST
F01
17
16 F02
F03
15
14 F04
13
F05
DET
12 F06
11 REC LEVEL
10 VCC
HCD-XGV6/XGV8/XGV10AV
IC191 BA7615N (MAIN BOARD (1/3))
MUTE
1 2 3 4
VREF
BLOCK
8
9
VREF IN1
IC851 M65850P (MIC/GUITAR BOARD)
14 13 12 11
OSCILLATOR
D/A
1/2 VCC
CLOCK DO1
MO
AUTO
MAIN
RESET
RESET CONTROL
MI
D1 DO0
A/D
LPF1
1 2 3 4 5
6db 75Ω
LOGIC
5 6 7 8 9 10
10 9 8
LPF2
20KBIT
SRAM
6 7
65