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

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

91
92
93
Q4050
UNR521100L
94
P5V
R4548
0
Q4049
95
UNR521100L
96
TX-26/32LXD500 TX-26/32LX500F/P DG-Board (7 of 7) Schematic Diagram
55
MAIN3.3V P5V
R4549 R4553
10k 1k
5.1 INV_PWM1
0
0
Q4052
0
0 UNR521100L
JS4048
C4473
C4472
16V
16V
MAIN3.3V R4554 0.1u
47u
1.8k
1% R4556
R4550 1k 1%
CURRENT
1k
C4474
R4557
6.3V
5.6k
22u
D4008 1%
MA3X152K0L
Q4053
UNR221500L
DG-BOARD (7/7)
TXNDG10LPM(TX-26LXD500)
TXNDG10LQM(TX-26LX500F)
TXNDG10LRM(TX-26LX500P)
TXNDG10LLM(TX-32LXD500)
TXNDG10LMM(TX-32LX500F)
TXNDG10LNM(TX-26LX500P)
56
MAIN3.3V
L4073
R4559
J0JHC0000078 0
C4476
C4488
50V C4478
AC_LCD_R1
50V
0.01u 16V
0.01u
47u
AC_LCD_R7
AC_LCD_G2
C4489
50V
0.01u
AC_LCD_G3
AC_LCD_G4
AC_LCD_G0
AC_LCD_G1
AC_LCD_G5
AC_LCD_G6
C4490
50V
0.01u
AC_LCD_G7
AC_LCD_B2
AC_LCD_B0
R4561
0
AC_LCD_B1
AC_LCD_B3
AC_LCD_B4
C4491
50V
0.01u
AC_LCD_B5
AC_LCD_B6
AC_LCD_B7
R4560
57
3.3 1.2 AC_LCD_R6
1 RS 56
TA4
AC_LCD_R5
1.7 1.3
2 TD1 55
TA3
AC_LCD_R4
1.1 1.7
3 TA5 54
TA2
1.3 0
4 TA6 53
GND
AC_LCD_R3
0 52 1.9
5 GND
TA1
AC_LCD_R2
0.7 51 1.9
6 TB0
TA0
AC_LCD_R0
1.5 7 TB1 50 1.9
TD0
1.8 49 0
8 TD2
LVDS_GND
3.3 48 1.2
9 VCC
TA-
1.1 47 1.1
10 TD3
TA+
1.2 46 1.2
11 TB2
TB-
1.7 45 1.1
12 TB3
TB+
C4503
0 44 3.3
13 GND
LVDS_VCC
50V 0.01u
0.9 14 TB4 43 0
LVDS_GND
0.8 42 1.2
15 TB5
TC-
0.9 41 1.1
16 TD4
TC+
3.3 40 1.1
17 R/F
TCLK-
1.4 39 1.2
18 TD5
TCLK+
0.8 38 1.2
19 TB6
TD-
1.3 37 1.1
20 TC0
TD+
C4504
0 21 GND 36 0
16V
P5V
LVDS_GND
0.1u
1.6 35 0
22 TC1
PLL_GND
1.2 34 3.3
23 TC2
C4507
PLL_VCC
6.3V
1u
1.6 33 0
24 TC3
PLL_GND
C4506
0 32 3.2
25 TD6
6.3V
/PDWN
0
0.47u
3.3 31 1.4
26 VCC
CLK_IN
0 30 2.0
27 TC4
TC6
0 28 TC5 29 0
GND
R4567
0
58
P5V
FL4021
J0JBD0000043
4
3
2
1
FL4022
J0JBD0000043
4
3
2
1
FL4020
J0JBD0000043
4
3
2
1
R4568
33k
R4569
56k
ZA4015
ZA40
TESA169
TESA
ZA4013
ZA40
TESA169
TESA
ZA4020
ZA40
TESA169
TESA
ZA4018
ZA40
TESA169
TESA
ZA4019
ZA40
TESA169
TESA
ZA4014
ZA40
TESA169
TESA
ZA40
TESA
ZA4016 ZA40
TESA169 TESA
59
56