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CDC
Lch
Rch
CN251
PA51
FM/AM TUNER
AM
ANT51
1
ANT
L
12
FM
2
R
13
ANT
19
6
9 15
8
16 17
Q411
VT
Q65
LPF
IC401
PLL
20
17 14
12
X
1
OUT
24
XIN
XL401
7.2MHz
3
5
4
2
CN651
Lch
16
Rch
17
R-CH
CD SO
8
DECODER
CD SI
7
CD SCK
5
CD STB
6
CD IN
14
CD RESET
4
Q650
CD AO
3
POWER +8V
9
IC752
10
POWER +5V
5V
CD 8V
13
REG
7205-05-02
IC901
IC902
LCD DRIVE
RECEIVE
S1-55
DO 75
LCD901
CE 76
COM
CLK 77
1-4
DI 78
KS
3-6
D940
KEY-IN
MATRIX
KI
1-5
SW901-917
CFL901
CQ-C5400N
AUX
Lch
Rch
CN351
IC201
AUDIO SIGNAL PROCESSOR
REAR
AUX L
44
CDC L
42
FM L
SEL
MAIN
4
IN-
CD L
GAIN
40
R-CH
Q66
SPECTRUM
ANALIZER
Q66
12 13
16 14
AMP
56
SA CLK
39
A IN
7
SCK
6
SDA
10
ST
36
SD
14
PLL CE
13
PLL CLK
PLL DO(MI)
12
11
PLL DI(MO)
MPX
RDS DATA
ANTIALIAS
IN
2
4
PLL
SC BANDPASS
RDS CLK
16
FILTER
IC501
Vcc
RDS
69
RDS CLK
OSC
71
RDS DATA
12
13
14
MODE
XL501
3V to 5V
19
CD SO(MI)
IC650
22
CD SI(MO)
20
CD SCK
30
CD STB
28
CD IN
15
CD RST
41
CD MUTE
CN601
CN901
1
15
VDD2
IR
9
7
67
REMO IN
16
2
99
PANEL IN
10
8
18
LCK DO
12
6
93
LCD CE
LCD CLK
8
10
17
6
12
16
LCD DI
PWR
SW5V
VDD2
5
11
SW
Q633
94
DISPM CONT
7
9
96
ROTARY1
SW901
4
14
97
ROTARY2
INV+B
CFL
14
4
DRIVE
Q921,922
7205-02-11A
LOUDNESS
VOLUME
MIX
EQLIZER
FADER
SUB
WOOFER
31
Q320
IC702
BZ OUT
59
BATT/ACC CHECK,
RESET
BATT
BATTOUT
4
8
BATT
1
ACC
5
3
ACCOUT
ACC
2
75
5
RESET
RESET
H STANDBY
50
Q701,102
VDD1
5V
BATT
REG
VDD2
IC750
BATT
8V
CD8V
REG
DECK V
29
CONT
MAIN
CONT 72
Q703,704
BATT
SW+B
PWR
SW
BATT
Q705
BATT
AUD9V
POW
SW
Q630
S LED 98
D630
IC601
SYSTEM CONTROL
FRONT
CN302
6
CQ-C5400N
FL
24
IC251
Q362,363
RL
LINE AMP
366,367
26
346,347
SIGNAL
FL
FL+
2
24
LIFT
R-CH-
RL
RL+
5
23
MUTE
17
R-CH-
IC241
LINE AMP
IN1
SIGNAL
3
16
OUT1
BATT
LIFT
ACC
MUTE
CONTROL
AF MUTE 74
80
X1
STBY
86
X601
4,194MHz
AMP MUTE
87
81
X2
85
OFFSET DET
65
CDC 1/2
AMP CONT 58
ANT CONT
60
PANEL
SW601
1
OPEN
PANEL
SW602
2
CLOSE
26
12
CDC DATA
D720
CDC CLK
24
10
VT8V
8V
CDC STB
27
8
REG
CDC REM OUT
63
1
Q706
CDC SENS 64
TU8V
8V
REG
Q760
LEVEL
V CNT1 54
D772
CONT
SW5V
5V
REG
SW+B
FP MOTOR1 52
FP MOTOR2 53
Q730,731
DIM1 61
DIMMER
DIM2 53
INV CONT
73
SUB.W
REAR
Lch
Rch
1
CN253
IC271
POWER AMP
CN701
FL+
5
12
FL-
3
FR+
R-CH
FR-
{
RL+
21
14
RL-
23
RR+
R-CH
{
RR-
BATT
4
22
25
ACC
CH 1/2
Q680
AMP CNT
ANT CNT
Q790
792
PWR
SW
Q791
793
PWR
SW
SW+B
7205-02-12A
IC670
(CP670)
CN670
DATA
13
7
7
CN680
CLK
5
5
11
BUFFER
STRB
6
6
9
CH REM
2
4
4
SENS
1
1
ACC
SW+B
3
3
IC760
REG
IC761
MOTOR
DRIVE
Q760,761
REG
21
CN760
17
VR
VCC1
16
OUT1 9
VCC2
18
OUT2 5
IN1
20
IN2
CONT
IC730
DIMMER
SW+B
REG
CQ-C5400N/CQ-C5300N MAIN/DISPLAY
2 1
4 3
6 5
8 7
10 9
12 11
14 13
16 15
2
4
5
8
1
3
6
7
1
2
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