Panasonic CQ-VX100W Service Manual ▷ View online
13
6 Block Diagram
6.1.
Main-1 Block
PA51
FM/AM TUNER
2
2
1
6
9
8
15
20 17
1
24
18
5 3
4
2
17 16
12
13
19
61 62
19
3
7
SEL
18
16
15
12
FM
L-CH
R-CH
FM
DET
VT
OSC
IFC/ST REQ
FM ST/MONO
FM
SD
SD
A
SCL
SD
A
SCL
52
STBY
MUTE
113
114
AMP STB
SYS MUTE(F)
4
22
AMP MUTE
X IN
X OUT
DO
DI
CLK
CE
S METER
AM
ANT51
Q56
Q52
Q55
LPF
PD
FM
14
IFC
6
ST REQ
FM CONT
12
9
MONO
IC51
PLL
X602
7.2MHz
5,14,15
SYS5V
6–9
DVD8V
SYS3.3V
16–18
19–22
2.5V
23
25
10
11
12
13
4
28
DSDA
DVD
DECK
3
1
IC706
2.5V
REG
35
FREQ CNT
3
PLL SI
49
PLL SO
50
PLL CLK
51
PLL CE
48
SD
46
VSM
137
RDS DATA
17
RDS CLK
AUDIO
19
DSCL
36
REQUEST
38
DRESET
39
NEJECT
40
R-CH
Q54
E-4C332a(1/3)
MUTE
MUTE
SOFT
MUTE
MUTE
IC202
CAR AUDIO PROCESSOR
LOUDNESS,
VOLUME,
TONE
(T,M,B)
FADER
FL
RL
SW
IC601(1/3)
SYSTEM CONTROL
Q51
REG
REG
AU9V
TU+B
BATT
VDD3.3V
AU9V
BATT
BATT
6
4
IC54,Q703
CQ-VX100W/N/U MAIN(1/3)
FREQ
SHIFT
Q713
PWR
SW
DC
ADJ
Q719,720
Q729–731
CURRENT
CHECK
IC702
DC/DC CONV
97
122
123
136
66
SYS PWR
POSI SENS
POSI SENS
MB
124
MC
PULSE
65
MVR DC
MA
MB
MC
PULSE
MA
99
100
101
102
7
6
10
4
12
12
15
19
13
17 21
14
3
5
23
21
5
14
8
1
3
2
11
EXT1
ACC
VCC
CTRL
ANT
CTRL
CTRL
ACC
SENS
SENS
AMP
CNT
ANT CNT
A
CC SENS
9
2
15
VCC
RT
SCP 10
7
IC714
INV
Q81
Q208,209
54
SYS MUTE(S)
SOFT
MUTE
Q211,212
Q214
Q84
Q82
CN160(1/2)
Q721,724
Q701,702
Q705
Q704
SW5V
AU9V
DVD8V
VDD5V
IC701
REGULATOR
IC201
POWER AMP
CN701
R-CH
FL+
FL-
FR+
FR-
RR+
RR-
AMP CNT
ACC
ANT CNT
SIDE BRAKE
REVERSE
98
75
Q722
723
NAVI MUTE
RL+
RL-
2
4
9
11
1
3
5
7
15
6
13
8
14
14
10
12
41
42
42
38
39
36
3
5
35
40
37
POWER
PANEL
MOTOR
DRIVE
MOTOR
DRIVE
ILL 10V
BATT
PWR
SW
ACC
CHECK
CN710
(2/2)
Q73,74,615
SYS3.3V
SYS5V
MVR DC
BATT
PWR
SW
Q725,726
SW+B
Q706–708
Q710–712
ON/OFF
DRIVE
ON/OFF
DRIVE
N MODEL ONLY
N MODEL ONL
Y
W MODEL
ONLY
ONLY
N MODEL
ONLY
ONLY
Q90
IC53
3
7
AUDIO PRE-OUT
NAVI L
REMOTE
AU SDA
AU SCL
SW L
DVD L
CN252
4
13
14
2
16
MPX
IN
OUT
4.332MHz
X52
X609
32.768kHz
32.768kHz
RDDA
RDCL
IC52
RDS DEM
R-CH
FR
RR
FL
RL
SW
N RESET
38
X IN
2
X OUT
3
CP READY
11
I2C SCL
7
I2C SDA
CP RESET
CP READY
CP SCL
CP SDA
15
63
64
84
83
IC609
IPOD CONTROL
AUDIO R
R-CH
AUDIO L
DVD VD
VD OUT
DSDA
DSCL
REQUEST
NRESET
NEJECT
Q612–614
14
6.2.
Main-2/TFT/SW Block
+
+
IC551
R-CH
CN551
SW552
1
15
3
1
7
6
2
30
29
33
Y+
YR
YG
Y-
X+
XR
XG
X-
MONI CONT
CN DET2
34
31
28
27
31
32
29
28
27
32
26
25
30
14
26
26
16
12
24
24
14
2
1
16
10
13
12
14
11
7
5
4
20
17
8
15
1
3
2
1
16
10
13
12
14
11
7
5
4
20
17
8
LIGHT
RECEIVE
E-9940A
SW553
MUTE
SW554
SET/UP
SW556
REW
SW558
EJECT
SW557
FF
SW559
RESET
SW551
RESET
SW551
PANEL
SW555
SRC
SW VDD
67
28
56
5
4
43
BATT
BATT
CHECK
IC704
14 RESET
76 PANEL DET
42 SRC LED
42 SRC LED
74 BATT SENS
13 X2
12 X1
PUSH SW
105
ROTARY1
106
ROTARY2
107
133
134
125
138
141
132
126
121
144
142
135
140
94 FAN CNT
SRC KEY
77 CN DET1
44 LED ON
45 EJECT LED
AD KEY3
139 AD KEY2
Q610,727
2
1
NRESET
ILL10V
VDD5V
SW ILL 10V
SYS5V
IC704
V
DET
Q68,69
PWR
SW
VDD5V
Q151,152
PWR
SW
ILL10V
Q611,728
PWR
SW
X601
4.1943MHz
IC603
IC601(2/3)
SYSTEM CONTROL
SW
2
3
5
7
CN707
ENC PUSH
VOL UP
VOL DOWN
FAN
CN256
FAN Vcc
NAVI R
NAVI
RM OUT
NAVI
RM CH
RM CH
REMO
DETA
FW RST
AV1 V
RM OUT
REMOTE
AV1 L
NAVI G
NAVI B
E-4C332a(2/3)
CN710
(1/2)
CN452
CN902
TOUCH PANEL
E-4C333
Q61
IC604
IC604
Q602
6
5
4
2
7
8
19
9
20
11
12
OVP
PDRA
FB
NDRB
NDRD
PDRC
14
17
5
DIM
RT
VDDA
ENA
5
22
4
15 13
24
25
9
10
8
9
9
7
20
22
22
23
20
19
18
7
R
G
B
18
17
16
12
13
10
11
23
MONI CNT
RSTB
AD KEY1
128
CN DET2
TOUCH SW
TFT SDA
TFT SCL
X+
143
XR
XG
58
X-
Y+
YR
YG
Y-
INV PWR
SDA
SCL
TILT LED
VDD3.3V
VDD3.3V
Q602(2/2)
Q603
(1/2)
Q601
Q602(1/2)
Q603(2/2)
Q154,157
BATT
AV VIDEO
PWR
SW
SYS5V
SYS5V
INV+B
CQ-VX100W/N/U MAIN(2/3) / TFT/ SW
IC452
D/A CONV.
IC451
DC/AC INVERTER
TFT5V
3
INV+B
INV+B
Q451
Q452
IC802
EEPROM
SYS5V
SYS5V
SYS5V
SYS5V
SYS5V
SYS5V
TFT3.3V
IC401
DC/DC CONV.
40
41
4
47
8
ON/OFF
DRIVE
ON/OFF
DRIVE
ON/OFF
DRIVE
Q404
Q403
Q405
IC402
CN901
2.5V
REG
TFT2.5V
TFT3.3V
TFT5V
PWR
SW
STBY
EXT2
EXT3
VSW
1
5
62
6
1
3
VCOM AMP
83
VCOM DC
61
CKV
62
OEV
64
STV2
63
STV1
56
CPH3
55
CPH2
54
CPH1
59
OEH
53
STH2
52
77
78
79
3
23
16
5
1
17
29
29
21
24
20
19
19
7
13
10
9
27
26
25
14
30
30
STH1
STHR
STHL
STVU
STVD
IOR
IOG
IOB
30
29
28
3
4
27
14
R
G
B
9
4
33
34
SCL
36 PWM1
SDA
RSTB
XCLKI
XCLKO
ACR2
AY2
ACB2
HSI
16 ACR0
X801
27MHz
SW503
DIMMER
SW502
TILT
SW501
OPEN/
CLOSE
IC801
DIGITAL VIDEO PROCESS
TFT
PANEL
PANEL
-10V
+15V
Q401,402
T451
CN451
1
2
HV
LV
LCD
BA
CKLIGHT
IC906
SYNC
SEP
W MODEL
ONLY
ONLY
REM IN
V
R
R
L
JK551
Y+
YR
YG
Y-
X+
XR
XG
X-
2
1
6 5 3 4 8 7
IC901
VCOM
DRIVE
DRIVE
VR
VG
VB
Q502
Q501
LED
DRIVE
LED
DRIVE
15
6.3.
Main-3 Block
+
47
15
1
8
23
2
9
22
33
40
IC251
AV SWITCH
VIDEO
SEL /
AMP
AUDIO
SEL /
AMP
R-CH
DVD VD
DVD L
AV1L
L CH
R CH
R CH
DATA
SCLK
STRB
HCNT
EVENT
REMO
SYS ID1
SYS ID2
ACC
3
10
13
5
4
6
12
9
8
14
11
9
11
3
7
5
1
3
2
3
4
6
5
1
2
12
13
10
11
8
9
5
8
4
1
7
2
1
4
1
3
CQ-VX100 W/N/U MAIN(3/3) /UPDATE
15V
LIMIT
IC710
IC608
INV
16
39
26
27
SCL
SDA
Q63
Q64
AMP
AMP
IC382
V
SEL
IC383
VIDEO AMP
CAMERA
EXT V IN
AV2 IN V
AV2 IN R
AV2
IN L
IN L
VIDEO
OUT
OUT
E-4C332a(3/3)
(E-4C332b)
NAVI L
AV VIDEO
1
3
R-CH
BEEP1
AMP
IC303
AU SDA
AV1A
AU SCL
37
V SW
78
CH DATA/HUB RX
26
CH CLK/SYS ID3
27
CH STB/SYS ID4
18
HUB CNT
24
HUB EVENT
21
CH RM
29
HUB TX
25
SYS ID1
31
SYS ID2
32
MAIN CNT
30
IC601(3/3)
SYSTEM CONTROL
SW L
EXT
ROM
BATT
(CN601)
(CN1)
FW RST
VDD3.3V
2
4
9
1
8
7
6
6
5
70
71
72
73
85
8
6
110
CE
SI
SO
CLK
FR4 HS
FLMD0
FLSPM CNT
FLMD1
2
1
5
2
4
9
1
8
7
6
5
A2
A4
A9
A1
A8
A7
A6
A5
VDD3V
RST
FLMD1
FLMD0
PR4 HS
PR4 SCK
PR4 SO
PR4 SI
IC602
FLASH ROM
CS
SO
SI
SCK
Q59
Q60
108
57
55
68
12
8
6
2
9
10
3
7
V NAVI
NAVI SP MUTE
NAVI DISP
NAVI SENS
Q88,89
SOFT
MUTE
NAVI R
NAVI G
NAVI B
Q86
MUTE
R-CH
CN709
RM OUT
NAVI SYNC
RGB R
NAVI SP+
NAVI DISP
NAVI SENS
RGB G
RGB B
RM OUT
W MODEL ONLY
SW
Q611–613
CN160(2/2)
CN711
IC55
(Update Block)
16
7 Wiring Connection Diagram
VIDEO OUT
PRE OUT REAR
EXT VIDEO IN
PRE OUT FRONT
CAMERA IN
AV2 IN
RGB Connector
VIDEO OUT
Pre-Out (front)
Pre-Out (rear)
EXT VIDEO IN
AV2 IN
Camera Input
(Yellow)
(L)
(R)
(R)
(L)
(R)
(L)
(Yellow)
(Yellow)
(Yellow)
DVD Deck
CN902
CN901
CN452
CN451
TFT P.C.B
[E-4C333]
[E-4C333]
30
32
1
8
1
1
12
CN160
CN709
CN252
MAIN P.C.B
[E-4C332a]
CN710
44
2
45
1
CN701
21
1
22
2
1
2
CN707
20
1
1
40
CN551
SW P.C.B
[E-9940A]
1
19
2
20
TOUCH PANEL
LCD BACK LIGHT
To Slide
Mechanism Ass'y
Mechanism Ass'y
CN256
1
3
FAN
Battery
Ground
Power (ACC)
External Amplifier Control Power
Side Brake (Parking Brake) Connection
Motor Antenna Relay Control
Reverse
Navi Mute
FPC Ass'y
Front SP
Rear SP
4
/
4
/
13
14
Extension
Connector
Jig Part No.
YESFZS2071
Connector
Jig Part No.
YESFZS2071
ANT51
Radio Antenna
Connector
Connector
Power
Connector
Connector
13
1
16
2
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