Sony HCD-XGV6 Service Manual page 65

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