Dg-Board (7 Of 7) Schematic Diagram - Panasonic TC-32LX50 Service Manual

10.13. DG-Board (7 of 7) Schematic Diagram

61
62
MAIN3.3V
0
3.1
0
Q4082
UNR521100L
63
64
MAIN3.3V
R4695
1k
Q4086
UNR521100L
DG-BOARD (7/7)
TXNDG10LCM(TC-32LX50)
TXNDG10LDM(TC-26LX50)
TC-32/26LX50 DG-Board (7 of 7) Schematic Diagram
55 56
INV_SOS
ICTRL5V MP-INV_ON
L4107
J0JHC0000078
C4904
C4901 C4902
R4703 50V 16V 50V
3k 47u 0.01u
0.01u
2.9
0
R4708
5.1k
0
Q4087
UNR521100L
ICTRL9V
L4106
G1C100KA0008
C4898 C4899 C4903
16V 16V 16V
47u 0.1u 0.1u
1%
R4707
4.7k R4712
1k
C4900
R4713
6.3V
3.9k
D4014 22u
MA3X152K0L
Q4091
UNR221500L
MP-PANEL_VCC_ON
MP-24V_ON
57 58
FL4026
J0HAAB000036
3
4
J0HAAB000036
3
4
MAIN3.3V
L4108
R4559
J0JHC0000078
0 3.2 0 AC_LCD_R6
1 Vcc 56
C4905 TxIN4
50V C4906 C4907 0 0 AC_LCD_R5
AC_LCD_R1 2 TxIN5 55
50V
0.01u 16V TxIN3
47u 0.01u
AC_LCD_R7 0 3 TxIN6 54 0 AC_LCD_R4
TxIN2
AC_LCD_G2 C4908 0 0
4 TxIN7 53
GND
0.01u 50V
0 0 AC_LCD_R3
5 GND 52
TxIN1
0 0 AC_LCD_R2
AC_LCD_G3 6 TxIN8 51
TxIN0
AC_LCD_G4 0 50 0 AC_LCD_R0
7 TxIN9
TxIN27
AC_LCD_G0 0 49 0
8 TxIN10
LVDSGND
TP4244
3.2 1.3
9 Vcc 48
TxOUT0-
0 0.5 TP4247
AC_LCD_G1 10 TxIN11 47
TxOUT0+
AC_LCD_G5 0 46 0
11 TxIN12
TxOUT1-
AC_LCD_G6 C4909 0 45 1.0
12 TxIN13
TxOUT1+ C4912
50V
0 3.2
13 GND 44 50V TP4248
LVDSVcc
0.01u
AC_LCD_G7 0.01u 0 14 TxIN14 43 0
LVDSGND
AC_LCD_B2 0 42 1.2 TP4246
15 TxIN15
TxOUT2-
TP4249
AC_LCD_B0 0 0.9
16 TxIN16 41
TxOUT2+
TP4243
3.2 1.3
17 R_FB 40
TxCLKOUT-
R4561 TP4242
AC_LCD_B1 0 39 0.9
18 TxIN17
TxCLKOUT+
0
TP4241
AC_LCD_B3 0 38 1.3
19 TxIN18
TxOUT3-
TP4240
AC_LCD_B4 0 1.0
20 TxIN19 37
TxOUT3+
C4910 0 0 C4913
21 GND 36
50V 16V
LVDSGND
0.01u 0.1u PCTRL3.3V
AC_LCD_B5 0 35 0
22 TxIN20
PLLGND
AC_LCD_B6 0 34 3.2
23 TxIN21
PLLVcc
AC_LCD_B7 0 0
24 TxIN22 33
PLLGND
C4915
R4560
0 0 25 TxIN23 32 3.2
6.3V
PWRDWN
0.47u
3.2 31 3.2
26 Vcc
TxCLKIN
0 0
27 TxIN24 30
TxIN26
0 0
28 TxIN25 29
GND
MAIN3.3V PCTRL3.3V
Q4093
R4714 2SA207700L
1k
R4716
10k
R4715
1k
R4737
0
Q4092
UNR521100L
Q4096
MAIN5V ICTRL5V
2SA207700L
R4729
1k R4735
10k
R4734
1k
R4736
0
Q4095
UNR521100L
MAIN9V ICTRL9V
Q4102
2SA207700L
R4780
1k
R4782
10k
R4781
1k
R4739
0
Q4101
UNR521100L
59 60
39
TO
K1KA08BA0047
FL4031
LCD PANEL
J0HAAB000036
(INVERTER)
DG6
3 1
TP4270
1
4 2 GND
TP4271
2 INV_SOS
50V
1 C4727 TP4272
C4722 0.01u
3 INV_ON
2 50V
50V C4728
0.01u TP4273
0.01u 4 CURRENT
50V
C4729 TP4275
0.01u 5
3 1 INV_PWM_A
FL4032 50V
4 2 C4730 TP4276
0.01u
FL4027 6
J0HAAB000036 GND/INV_PWM_B
50V
C4731
TP4277
0.01u 7
GND/INV_PWM_C
1
50V C4732
TP4278
0.01u 8
2
GND/INV_PWM_D
50V
C4723 C4733
0.01u 9
50V
0.01u
DG7
PNL12V-5V
TO
0
L4109 TP4257 LCD PANEL
J0JHC0000078
5.1
31
PNL12V-5V
5.1
30 PNL12V-5V
5.1
PNL12V-5V
29
5.1
28 PNL12V-5V
R4098 0 5.1
27 PNL12V-5V
FL4021 TP4259
0
J0JBD0000043
26 GND
R4099 0 0
4 25 GND
0
3
24
GND
2 0
1
23 NC
TP4260
0
FL4022
22 FORMAT
R4732
TP4245 J0JBD0000043 0
0
21 NC
TP4261
0
4
20 GND
3
1.2
2 Rx0-
19
1.2
1
Rx0+
18
TP4262
0
17 GND
FL4056
1.2
J0JBD0000043
16 Rx1-
1.1
4 Rx1+
15
TP4263
0
3
14 GND
2
1.1
Rx2-
1 13
1.0
Rx2+
12
TP4127
0
GND
11
1.1
R4568 RxCLK-
10
0 1.1
RxCLK+
9
C4916 TP4264
6.3V 0
1u 8 GND
1.1
Rx3-
7
1.1
Rx3+
6
TP4266 0
5
GND
TP4267
0
FV_SEL
4
TP4268
0
3 TEST1
TP4269 0
2 TEST2
0
SUFFIX JW
AB:TC-26LX50
*JS4131
TC-32/26LX50 DG-Board (7 of 7) Schematic Diagram
61 62
TC-32LX50 / TC-26LX50
63