Dg-Board (6 Of 11) Schematic Diagram - Panasonic TH-50PV700P Service Manual

15.23. DG-Board (6 of 11) Schematic Diagram

! DG-BOARD (6/11)
TXNDG1HKTB (PX700B)
TXNDG1HKTD (PX700E)
TXNDG1KVTE (PV700F)
TXNDG1MCTE (PV700P)
STB3.3V
L5670
J0JHC0000078
STB+3.3V
STB5V SUB5V
IC5670
C0CBCBC00190
R5670
0
VOUT NC
C5670 IC5671
GND
10V VDD CE
1u
C0EBF0000376
GenX4 RESET
C5673 R5671
10V 18k
1u
SUB+1.8V/+1.2V
1 RT
C5616
2 CS1
C5624 0.047u 10V
R5630 3 VO1
50V
R5632 47.5k
220p
30k
1%
1% 4 FB1
5 REFIN1
R5623
47k
6 ILIM1
1%
R5634 7 -INC1
16k
8 -INC2
1%
9 ILIM2
R5633
R5621
16k
47k 10 FSW
1%
1%
1%
11 FB2
R5631
36k 1% 12 VO2
C5623
50V C5621 25V
13 CS2
470p
0.01u
14 GND
15 VREF
C5625
25V
0.01u
DTV9V
R5635
22k
D5609
MAZ80560LL
C5644
R5636 25V
R5638
Q5603 68k 0.01u
10k
2SD0601ASL
R5644
25V
2.2k
C5603
Q5604 R5646
0.01u
10k
2SD0601ASL
R5647
47k
25V
C5604
C5645
R5641
10V 0.01u
47k C5606
2.2u
50V 470p
C5601
0.1u
1u
16V C5600
16V
100k
R5610
R5600
68
R5611
36k
1%
R5612
23.2k
1%
TH-50PX700B/E, TH-50PV700F/P
DG-Board (6 of 11) Schematic Diagram
46 47
CRNo.5600-5749
Peaks-LITE2 POWER 5600-5659
Peaks-LITE2 RST 5660-5669
GenX4 POWER/RST 5670-5689
MAIN5V/MAIN3.3V 5690-5709
DG-H Connecter 5710-5729
DG-G Connecter 5730-5749
DTV9V
STB5V
R5660
STB3.3V 5.6k
IC5660
R5672
GenX4 C5661
0 C0EBM0000026
R5661
R5674 25V
47k 0.01u
TP5670 47k
C5674
10V
to (4,7,8/11)
STB_RST
1u
GND OUT
Vdd
GND RST
VDD
NC Cd
NC Cd
C5662
10V
C5676 0.047u
16V
0.1u
C5619
10V
R5622
R5637 10u
100k
0
30 C5617
C5626
OVP 16V
1u 16V
29
CUVP 0.1u SUB1.8V
L5601 TP5602
28
PGOOD G1C2R2ZA0083
27
CB1
R5625 C5629
26 D5601
4V
OUT1-1
0 MA22D3900L 68u
25
Q5601
LX1
R5626
B1MBEDA00015
24 C5620
OUT1-2
50V
0
23 0.1u
VCC
22
PGND
21
VB C5628
R5627
4V
20 D5602 TP5601
OUT2-2 D5604 68u
MA22D3900L
0 L5600
B0JCDD000002
19
LX2
G1C2R2ZA0083
R5628 D5608
18
OUT2-1 MAZ802400L
0
17
CB2
16
CTL
Q5602
C5627
16V B1MBEDA00015
0.1u
C5622
10V
4.7u
C5618
10V
10u
R5620
L5606
68
G1C100MA0077
C5615 C5609
10V 16V
10u 47u
C5605
SUB+3.3V
10V
4.7u
D5606
B0JCDD000002
1 GND 24
FB
2 REFIN 23
VO
3 VREF 22
RT
4 CS 21 R5606
CB C5608
0
16V
5 COVP 20
OUT-1 0.1u
TP5600
6 CUVP 19
LX
7 PGOOD 18 L5602
VBIN C5602
G1C3R3ZA0083 4V
8 CTL 17 Q5600 C5607
68u
VCC 50V
C5643 R5604
50V B1MBEDA00015 C5640
9 LSAT 16 47k 220p
VB 0.1u 16V
1%
10 ILIM 15 0.1u
OUT-2
R5607
R5605
11 +INC 14 0
PGND
12.7k
1%
12 -INC 13 D5605
FSW MA22D3900L
48 49
SUB5V
L5690
J0JHC0000078
D5690
B0BC6R600005
R5690
10k
R5692
47k
SUB3.3V
RESET
SUB3.3V L5691
J0JHC0000078
R5662
10k B0BC6R600005
AA_XRST to (4/11)
C5663
25V R5691
0.01u 10k
R5693
47k
DTV9V
L5605
L5604
J0JHC0000075
G1C100MA0077
C5631 C5632
C5630
16V
16V 16V
47u
47u 1u
R5608 R5609
0 0
C5610
16V
47u
D5607
MAZ802400L
SUB1.2V
C5641
16V
0.1u
TO
TP5603
K-BOARD
TP5608
DG1
(K1)
1
RMIN
TP5604
G_LED_ON 2
TP5605
SUB3.3V 3
R_LED_ON
4
STB3.3V
C5639 TP5606
5
16V GND
0.1u
6
KEY1
C5636 C5637 C5638
16V 16V 16V
7
0.1u ACTIVE_STBY_LED_ON TP5607
0.1u 0.1u
GND 8
9
AI_SENSOR
10
GND
11
GND
12
SUB5V
50 51
85
TH-50PV700F / TH-50PV700P / TH-50PX700B / TH-50PX700E
MAIN5V
Q5692
MAIN5V
B1DHDC000028
C5694
6.3V
47u
R5694
1k
R5696
C5690 C5692
6.3V 50V 10k
0.1u
47u
Q5690
B1ABCF000138
MAIN3.3V
Q5693
MAIN3.3V
B1DHDC000028
D5691 C5695
6.3V
R5695 47u
1k
C5691 C5693 R5697
50V 10k
6.3V
0.1u
47u
Q5691
From GenX4
B1ABCF000138
to (4,5,7,8/11)
AG_TV_MAIN_ON
TO
H-BOARD
(H2)
TP5707 SUB9V(FHD)
DG2 TP5703
L5692
1
SUB9V(FHD)/LCD3.3V
J0JHC0000075
C5716
2
SUB9V(FHD)/LCD3.3V
0.1u
3 50V
GND
4 P12V
GND TP5704
5
P12V
C5710
6
P12V 50V
0.1u
7
DTV9V
GND TP5700
8
DTV9V
C5711
9
DTV9V 50V
0.1u
10
GND
11 SUB5V
GND TP5701
12
SUB5V
C5712
13 50V
SUB5V
0.1u
14
SUB5V
15
GND
16
GND TP5705 SUB3.3V
17
SUB3.3V
C5713
18 50V
SUB3.3V
0.1u
19
GND
20
GND TP5706 MAIN9V
21
MAIN9V
C5714
GND 22
TP5702 50V
0.1u
STB5V
23
STB5V
C5715
50V
0.1u
GenX4
L5735
J0JHC0000078
AG_RMIN
FL5734
G J0HABH000013
AG_G_LED_ON
G
FL5733
G J0HABH000013
AG_R_LED_ON
G
STB3.3V
to (8/11)
L5610
J0JHC0000035
FL5730
G
J0HABH000013
G
FL5732
G
J0HABH000013
AG_MODEM_LED1/DT_IFSW/ACTIVE_STB_LED_ON
G C5730
FL5731 R5732 25V
6.8k 0.01u
G J0HABH000013
AG_AI_SENSOR
C5731
G
R5733
47u
15k
SUB5V 6.3V
L5611
J0JHC0000035
AG_KEY1(CON-PANE) to (7,8/11)
TH-50PX700B/E, TH-50PV700F/P
DG-Board (6 of 11) Schematic Diagram
52 53 54