User Guide

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BLOCK DIAGRAM POWER LINES
IC801
CPU
Varistor VA601
AC IN
Filter
D-TU
Fuse F601
AC IN
KAC
CN800
Main Power Unit
10
8
K8B
CN8007
5V_ST
3V_ST
K8A
C8004N
K8G
K6502
PF1
PF1
D801
D001
PF1
D002
PF1
D1601
PF1
D2001 / 2
PF1
D2003 / 4 / 5
IC807
Q810
3
1
10
47,48,492,3,4
13
18
12 14
A_12V
A12V
A_9V
IC1202
42
A_5V
IC006
3
8
9
1
PF1
D627
5V_TUNER
IC622
3
1
3 4
D_3.3V
D_3.3V
9
32V_TU
32V_TU
1.5V_DEC 2.5V_DEC
IC2004
31
IC2003
A201
Analog Tuner
IC2001
Digital
Decoder
IC005
AMP
IC001
Audio Control
31
1
D_5V
3.3V_CPU
IC806
3
Temperature Failure (Power Unit)
Power On/Off (On: High)
AC Status Detection
Power Failure1
(Voltage Error)
Power Failure2
(Audio AMP Error)
Power Failure3
(Digital Error)
1
Main
CN8010
K6031
RELAY
7
AC_DET
11
THEM_DET
PF1
D1602
19
5 6
53
26,29 30,33
12V_AMP
IC101
Audio Main AMP
PF2
PF3
8
IC3252
AMP
IC1103
Component SW
40
IC1201
AV SW
8
16
16
99
5
IC2002
Reset
IC2005
14
IC7005 IC7007
Q802 Q801
IC3251
Buffer
11
2
IC304
5
IC7006
14
IC1711
IC1701
SYNC SEP
IC301
Scan
Converter
IC004
D/A
Converter
IC4101
A/D
Converter
IC7001
LVDS
Transmitter
14
IC802
Reset
IC803
Bus SW
8
IC804
EEPROM
3
A1902
RC Receiver
5
IC7002 IC7003 IC7004
56
52
PF2
53
PF3
Q807 Q805
54
51 57
16
IC805
Switch
Key Switch
Control
5V_ST 5V_ST
K19E
5 5
K8E
Key Switch
K19F
3 3
K8F
13
PF3
38
Note: " " Multi-lines