Dg-Board (7 Of 7) Schematic Diagram - Panasonic TX-32LXD500 Service Manual

TX-32LXD500 / TX-26LXD500 / TX-32LX500F / TX-32LX500P / TX-26LX500F / TX-26LX500P

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

91
92
P5V
MAIN3.3V
R4549 R4553
1k
10k
5.1 INV_PWM1
0
0 Q4052
93
0 UNR521100L
0
Q4050
UNR521100L
94
P5V
JS4048
C4473
C4472
16V 16V
MAIN3.3V R4554 0.1u
47u
1.8k
1% R4556
R4550 1k 1%
CURRENT
R4548 1k
C4474
0
R4557
6.3V
5.6k
22u
D4008 1%
MA3X152K0L
Q4049 Q4053
95
UNR521100L
UNR221500L
DG-BOARD (7/7)
TXNDG10LPM(TX-26LXD500)
TXNDG10LQM(TX-26LX500F)
TXNDG10LRM(TX-26LX500P)
TXNDG10LLM(TX-32LXD500)
TXNDG10LMM(TX-32LX500F)
TXNDG10LNM(TX-26LX500P)
96
TX-26/32LXD500 TX-26/32LX500F/P DG-Board (7 of 7) Schematic Diagram
55 56
All manuals and user guides at all-guides.com
MAIN3.3V
L4073
R4559
J0JHC0000078 0
3.3 1.2
1 RS 56
C4476 TA4
C4488
50V C4478
AC_LCD_R1 1.7 2 TD1 55 1.3
50V
0.01u 16V TA3
47u 0.01u
AC_LCD_R7 1.1 1.7
3 TA5 54
TA2
AC_LCD_G2
1.3 4 TA6 53 0
GND
C4489
0 52 1.9
50V 5 GND
TA1
0.01u
AC_LCD_G3
0.7 6 TB0 51 1.9
TA0
AC_LCD_G4 1.5 7 TB1 50 1.9
TD0
AC_LCD_G0 1.8 49 0
8 TD2
LVDS_GND
3.3 9 VCC 48 1.2
TA-
AC_LCD_G1 1.1 47 1.1
10 TD3
TA+
AC_LCD_G5
1.2 11 TB2 46 1.2
TB-
AC_LCD_G6 1.7 45 1.1
12 TB3
TB+
C4490
C4503
0 13 GND 44 3.3
50V
LVDS_VCC
0.01u 50V 0.01u
AC_LCD_G7 0.9 43 0
14 TB4
LVDS_GND
AC_LCD_B2
0.8 15 TB5 42 1.2
TC-
AC_LCD_B0 0.9 16 TD4 41 1.1
TC+
R4561
3.3 40 1.1
17 R/F
0
TCLK-
AC_LCD_B1 1.4 18 TD5 39 1.2
TCLK+
AC_LCD_B3 0.8 38 1.2
19 TB6
TD-
AC_LCD_B4
1.3 20 TC0 37 1.1
TD+
C4491 C4504
0 36 0
21 GND 16V
50V LVDS_GND P5V
0.01u 0.1u
AC_LCD_B5
1.6 22 TC1 35 0
PLL_GND
AC_LCD_B6 1.2 34 3.3
23 TC2 C4507
PLL_VCC
6.3V
AC_LCD_B7 1u
1.6 24 TC3 33 0
PLL_GND
C4506
R4560
0 25 TD6 32 3.2
6.3V
/PDWN
0
0.47u
3.3 31 1.4
26 VCC
CLK_IN
0 27 TC4 30 2.0
TC6
0 29 0
28 TC5
GND
R4567
0
57 58
JTAG
TO
LCD PANEL
JTAG_TRST
AC_LCD_R6 PANEL3.3V 0 DG7
TMS
*R4741 JTAG_TMS
AC_LCD_R5 0 5.0
P5V L4075
TP4075
J0JHC0000078 31 PANEL_5V(R/L) TCK
JTAG_TCK
AC_LCD_R4 5.0
30 PANEL_5V
5.0
TDI JTAG_TDI
29 PANEL_5V
AC_LCD_R3 5.0
TDO JTAG_TDO
28 PANEL_5V
AC_LCD_R2 5.0
from XV
27 PANEL_5V
FL4021 TP4076
AC_LCD_R0 0
J0JBD0000043
26 GND
0
4 25 GND
0
3
24 GND
2
0
NC
1 23
R4575
0
GND
FL4022 22
0
J0JBD0000043 0
21 NC
0
4
20 GND
TP4173
3
1.2
2
19 Rx0-
TP4174
1 1.1
18 Rx0+
0
FL4020 17 GND
TP4175
1.2
J0JBD0000043
16 Rx1-
TP4176
1.1
4 Rx1+
15
0
3
14 GND
2
TP4177
1.2
1 13 Rx2-
TP4178
1.1
Rx2+
12
0
11 GND
TP4179
1.2
R4568 RxCLK-
10
33k
TP4180
1.1
RxCLK+
R4569 9
0
56k
8 GND
TP4181
1.2
Rx3-
7
TP4182
1.1
6 Rx3+
PANEL3.3V 0
5 GND
3.1
4 NC(U/D)
R4740
R4742 0 0
0
3 NC(TEST1)
R4743 0
0
2 NC(TEST2)
0
ZA4015
ZA4005
TESA169
TESA169
ZA4013
ZA4006
TESA169
TESA169
ZA4020
ZA4007
TESA169
TESA169
ZA4018
ZA4008
TESA169
TESA169
ZA4019 ZA4009
TESA169
TESA169
ZA4014
ZA4010
TESA169
TESA169
ZA4011
TESA169
ZA4016 ZA4012
TESA169 TESA169
59 60
56
MAIN3.3V
R4704 R4706 PANEL5V
R4703
22k 22k
TP4081 820 P5V FL4026
ELKE103FA
1%
TP4078 3 1
2
TP4079
LXD500 ONLY
TP4080
Main3.3V->PANEL3.3V TP4098
A9V
*L4076
TP4077
J0JHC0000078
Q4076
MAIN3.3V PANEL3.3V
2SA207700L *C4543
16V
0.1u
R4724
R4723 10k
SUB9V FL4025
1k
ELKE103FA
R4722 1 3
SUB5V 1k 2
Q4075 MAIN3.3V
FL4024
R4698
Q4073 UNR521100L ELKE103FA
4.7k
R4702
1 3
2SC584500L 0 C4540
2
PANEL_SOS/INV_ON
4V
220u
R4699
C4697
10k 50V
100p
MAIN9V
Q4074 FL4023
ELKE103FA
XN0650100L
R4700
R4701 C1 C2
2.2k 2.2k C4529 1 3
B1 B2 2
16V
47u
R4809 E1 E2 R4810
47k 47k
R4812
Q4080
2.2k
2SC584500L
R4811
47k
MAIN5V
FL4027
ELKE103FA
MAIN2.5V
3
2
IC4042
C0DBEJG00001
AS_24V_DET R4664 J0JDC0000054
AS_AC_ON
R4665 J0JDC0000054
AS_SOS R4584 J0JDC0000054
MAIN3.3V AS_MAIN_ON R4666 J0JDC0000054
L4092
J0JHC0000078 R4746 R4747
J0JDC0000054
30k AS_SUB_ON R4667
30k
C4527
C4526
1% 1%
16V 16V
10u
0.1u
MAIN2.5V
TP4184
C4524
C4525 AS_PANEL5V_ON R4669 J0JDC0000054
6.3V 16V
47u
0.1u
AS_24V_ON R4670 J0JDC0000054
STB5V FL4028
ELKE103FA
3 1
C4536
2
6.3V
100u
SUB5V FL4029
ELKE103FA
3 1
2
SUFFIX TABLE
DIVIDED GROUD TABLE
TP4100
*JS4056
#32 #26
TP4128
0
TP4127 TP4129 TP4142
TP4101
digital common
*JS4057
4L PLL1
LXD500
AA/AG
0
TP4144
TP4133 TP4132 TP4220
TP4103
*JS4059
AC/AJ LX500F
4L PLL2
4PRO DLL0 0
ADV7403 analog
TP4135 TP4134 TP4146
TP4105
TP4131
*JS4056 AE/AL LX500P/T
4L DLL
0
FS analog
4PRO DLL1
TP4215
TP4136
TP4137 TP4140
4L DLL2
4PRO PLL
RGBAD analog
TP4138
TP4212 4L DDR PLL
ADV PLL
TX-26/32LXD500 TX-26/32LX500F/P DG-Board (7 of 7) Schematic Diagram
61 62
0
23 GND
5.0
TP4083
22 PANEL_5V(12V)
5.0
PANEL_5V(12V)
21
5.0
PANEL_5V(12V)
20
0
GND
19
0
18 GND
9.0
17 A9V/(ODU_15V)
*C4544
0
50V
16 GND
0.01u
0
GND
9.0 15
TP4084
14 SUB9V
9.0
13 SUB9V
0
GND
12
0
TP4085
11 GND
3.3
MAIN3.3V
10
3.3
9 MAIN3.3V
3.3
MAIN3.3V
8
0
GND
7
0
GND
6
0
5 GND
TP4082 9.0
MAIN9V
4
9.0
MAIN9V
3
0
2 GND
0
GND
1
DG4
TO
AP-BOARD
(AP4)
TP4086
5.0
MAIN5V
1 23
5.0
MAIN5V
22
0
GND
21
0
GND
20
TP4087
4.6
24V_DET
19
TP4088
3.2
AC_ON
18
TP4089
4.0
SOS
17
TP4090
3.2
MAIN_ON
16
TP4091
3.2
SUB_ON
15
0
GND
14
TP4092
0
FAN_ON/OFF
13
TP4093
0
FAN_SOS
12
TP4094
3.2
PANEL_5V_ON
11
TP4095
3.2
10 24V_ON
0
GND
9
0 GND
8
TP4096
5.0
STB5V
7
0
GND
6
0 GND
5
TP4097
5.0
SUB5V
4
5.0
SUB5V
3
5.0
SUB5V
2
0 GND
1
DG5
TO
AP-BOARD
(AP5)
63