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CN251
PA51
FM/AM TUNER
AM
ANT51
1
L
12
ANT
FM
R
13
2
ANT
19
6
9 15
8
16 17
MPX IN
Q411
4
VT
Q65
LPF
IC401
PLL
20
17 14
12
X
1
OUT
MODE
24
XIN
XL401
7.2MHz
3
5
4
2
CN651
Lch
16
Rch
17
R-CH
CD SO
8
CD SI
7
CD SCK
5
CD STB
6
CD IN
14
CD RESET
4
CD LOCK
6
CD AO
7
CD OSCSTP
4
CD RFOK
5
CD LIMIT
3
CD SW2
1
CD SW1
2
POWER +8V
13
IC752
14
CD 8V
POWER +5V
5V
17
REG
7205-05-02
IC901
IC902
LCD DRIVE
IR
RECEIVE
S1-55
DO 75
LCD901
CE 76
COM
CLK 77
1-4
DI 78
KS
3-6
KEY-IN
D940
MATRIX
KI
1-5
SW901-917
CFL901
Q921,922
CDC
Lch
Rch
IC201
AUDIO SIGNAL PROCESSOR
CDC L
42
FM L
SEL
4
CD L
40
R-CH
Q66
FM DET
12
SDA
AMP
13
SCLK
XL501
SA OUT
16
SA CLK
13
14
14
OSC
ANTIALIAS
56
SA CLK
SC BANDPASS
PLL
39
A IN
FILTER
Vcc
7
SCK
2 16 2
12
6
SDA
IC501
RDS
69
RDS CLK
DECODER
RDS DATA
71
10
ST
36
SD
14
PLL CE
13
PLL CLK
12
PLL DO(MI)
11
PLL DI(MO)
19
CD SO(MI)
22
CD SI(MO)
20
CD SCK
30
CD STB
28
CD IN
15
CD RST
43
CD LOCK
41
CD AO
31
CD OSCSTP
42
CD RFOK
44
CD LIMIT
46
CD SW2
45
CD SW1
CN601
CN901
VDD2
1
15
9
7
67
REMO IN
16
2
99
PANEL IN
10
8
18
LCK DO
93
LCD CE
12
6
8
10
17
LCD CLK
6
12
16
LCD DI
SW5V
PWR
VDD2
5
11
SW
Q633
94
DISPM CONT
96
7
9
ROTARY1
SW901
4
14
97
ROTARY2
INV+B
CFL
14
4
DRIVE
7205-02-11A
REAR
LOUDNESS
MAIN
IN-
VOLUME
GAIN
EQLIZER
SUB
WOOFER
SPECTRUM
ANALIZER
31
Q320
BZ OUT
59
IC702
BATT/ACC CHECK,
RESET
BATT
4
8
BATTOUT
ACCOUT
ACC
5
3
BATT
BATT
1
75
5
RESET
RESET
ACC
2
50
ACC
H STANDBY
Q701,102
VDD1
5V
BATT
REG
VDD2
IC750
BATT
CD8V
8V
REG
DECK V
29
CONT
MAIN
CONT 72
Q703,704
BATT
SW+B
PWR
SW
BATT
Q705
AUD9V
BATT
POW
SW
Q630
S LED 98
D630
IC601
SYSTEM CONTROL
CN302
FL
24
RL
26
MIX
FADER
17
AF MUTE 74
80
X1
86
X601
STBY
4,194MHz
87
AMP MUTE
81
X2
85
OFFSET DET
CDC 1/2
65
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
V CNT1 54
D772
SW5V
5V
REG
SW+B
FP MOTOR1 52
FP MOTOR2 53
Q730,731
DIM1 61
DIM2 53
73
INV CONT
REAR
FRONT
6
1
IC271
Q362,363
POWER AMP
366,367
FL+
5
12
FL-
3
FR+
R-CH
FR-
{
RL+
MUTE
21
14
RL-
23
RR+
R-CH
{
RR-
BATT
4
22
25
Q680
ACC
MUTE
CONTROL
CH 1/2
AMP CNT
ANT CNT
Q790
792
PWR
SW
Q791
793
PWR
SW
SW+B
7205-02-12A
IC670
(CP670)
CN670
DATA
13
7
7
CLK
5
5
11
BUFFER
STRB
6
6
9
CH REM
2
4
4
SENS
1
1
SW+B
ACC
Q760
3
3
LEVEL
CONT
IC760
REG
IC761
MOTOR
DRIVE
Q760,761
REG
21
VR
17
VCC1
16
OUT1 9
VCC2
18
OUT2 5
IN1
20
IN2
DIMMER
CONT
IC730
SW+B
DIMMER
REG
CQ-C5100N MAIN/DISPLAY
CN701
2 1
4 3
6 5
8 7
10 9
12 11
14 13
16 15
CN680
2
4
5
8
1
3
6
7
CN760
1
2
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