Connector Pwb Circuit Diagram - JVC LT-Z32SX4B Service Manual

CONNECTOR PWB CIRCUIT DIAGRAM SHEET 18
CN0001 CN0001
QGF0508C1-50W QGF0508C1-50W
1
2
3 GND
TEXT_FB1
4
5
GND
TEXT_FG1
6
7 GND
TEXT_FR1
8
9 GND
10
DIN_PHOTO
11
12
13
MSP_RST
14
EE_CDS
15
AFT1
16
17
18
19
20
21
22
23
DIGITAL SIGNAL
24 GND
PWB ASS'Y(10/11)
25
26
CN001
27
(SHEET16)
28
29
30
31
32
33
34
35
36 ( LB_POW)
37
38 ( LB_PRO)
39
40
41 GND
42
43
44 GND
45
46
DIMMER
47
REMOCON
48
KEY2
49
50 KEY1
GND
CN000T CN000T
1 GND
2 TV_V1
3 GND
4
TV_L1/MAIN_L
5 GND
6 TV_R1/MAIN_R
7 GND
8 AFT1
GND
9
TV_V2
10
11 LIP_L
12 9V
13 LIP_R
14 BS_A9V
15 GND
16 DIN_PHOTO
17
GND
RECEIVER
18
AGC
PWB ASS'Y
19 GND
20 MSP_RST
CNF00T
21 GND
(SHEET1)
22 SDA3A5
23 SCL3A5
SDA3B5
24
25 SCL3B5
26 AFT2
27 GND
SUBWOUT
28
GND
29
30 TV_L2/LOUT
31 GND
32 TV_R2/ROUT
C4210 C4211
33
GND OPEN *
34 5V
35 GND
36
BS_A5V
37
GND
38 COMP_R
39 GND
40 COMP_L
GND
CN0002
1
2
3
4
5
6
7
8
9
10
11
12
DIGITAL SIGNAL
13
PWB ASS'Y(11/11)
14
15
CN002
16
(SHEET17)
17
18
19
20
21
22
23
24
R4204
25
X
26
27
28
29
30
IC4201
SN74AHC1G08V-X
GND R4203
*
GND R4201
R4202
270
Vcc
C4201
D4201 C4202
MA8033-X NCF31CZ-104X
GND
(No.YA209)2-43
C4301
OPEN
R4301
*
C4303
*
IC4301
C4305
47 *
C4304
*
X
R4304
*
C4302
OPEN
X CH R4305
*
2-44(No.YA209)
CN1011 CN1011
SCL3B
SDA3B
GND
TEXT_FB1
GND
TEXT_FG1
GND
TEXT_FR1
GND
SUB_CCD
GND
SCL_3A
SDA_3A
LIP_RST
EE_CDS
MECA_SW
POW_LED
M_MUTE
A_MUTE
STB3.3V
ANALOG SIGNAL
STB3.3V
PWB ASS'Y(2/5)
GND
SCL0
CN0011
SDA0
(SHEET3)
D13_YS1
YS2
MAIN_POW
LB_PRO
AC_IN
POW_GOOD
GND
TVLINK
STB_5V
GND
BSHS
BSVS
DIMMER
REMOCON
KEY2
KEY1
GND
TV_V1
GND
TV_L1/MAIN_L
GND
TVR1_MAIN_R
GND
CONNECTOR PWB ASS'Y
LCA90353-14A (SFL-4031A)
CN1012 CN1012
ANALOG SIGNAL
PWB ASS'Y(2/5)
CN0012
(SHEET3)
R4307
*
R4302
CH *
R4303 R4308
* *
C4306
*
R4306
*
OLLC06139 OLLC06377 OLLC07211
IC4301 OPEN RC4558D-X OPEN
R4301 OPEN 4.7K OPEN
R4302 OPEN 6.8K OPEN
R4303 OPEN 100K OPEN
R4304 OPEN 4.7K OPEN
R4305 OPEN 6.8K OPEN
R4306 OPEN 100K OPEN
R4307 OPEN 10K OPEN
R4308 OPEN 10K OPEN
C4303 OPEN 10 /16 OPEN
C4304 OPEN 10 /16 OPEN
C4305 OPEN 47 /16 OPEN
C4306 OPEN 47 /16 OPEN
R4203 0 0 47
C4211 2200 /6.3 2200 /6.3 OPEN
c10257001b_1110_1/1_0.0