15.21. DG-Board (4 of 9) Schematic Diagram
+
+
+
+
+
+
+
+
+
+
+
G
G
G
G
G
G
G
G
AG_KEY1(CON-PANE)
AG_MODEM_LED1/DT_IFSW/ACTIVE_STB_LED_ON
D5606
B0JCDD000002
C5670
10V
1u
L5604
G1C100MA0077
R5635
22k
C5609
47u
16V
R5622
100k
D5604
B0JCDD000002
STB3.3V
C5629
68u
4V
C5694
47u
6.3V
STB3.3V
C5610
16V
47u
C5640
0.1u
16V
R5672
0
C5620
0.1u
50V
D5671
B0HCMM000014
R5612
23.2k
1%
R5660
5.6k
C5711
50V
0.1u
L5670
J0JHC0000078
R5647
47k
R5634
16k
1%
TP5670
D5601
MA22D3900L
C5715
50V
0.1u
C5712
50V
0.1u
R5662
10k
TP5705
SUB9V(FHD)
AG_G_LED_ON
Q5690
B1ABCF000138
D5605
MA22D3900L
TP5706
Q5601
B1MBEDA00015
S1
G1
S2
G2
D2
D2
D1
D1
R5628
0
TP5606
R5600
68
C5607
50V
220p
AG_KEY1(CON-PANE)
C5600
1u
16V
C5630
16V
47u
Q5693
B1DHDC000028
TP5604
D5673
B0HCMM000014
SUB5V
C5621
0.01u
25V
L5602
G1C3R3ZA0083
STB5V
C5618
10u
10V
C5714
50V
0.1u
TP5700
R5671
18k
L5692
J0JHC0000075
C5643
0.1u
50V
R5638
10k
R5626
0
C5623
470p
50V
R5691
10k
DTV9V
L5601
G1C2R2ZA0083
R5661
47k
STB3.3V
R5620
68
SUB5V
DTV9V
C5606
470p
50V
TP5600
R5694
1k
R5731
47k
D5609
MAZ80560LL
DTV9V
TP5607
AG_KEY2
R5636
68k
AA_XRST
Q5602
B1MBEDA00015
S1
G1
S2
G2
D2
D2
D1
D1
TP5707
R5633
16k
1%
C5637
0.1u
16V
R5697
10k
C5638
0.1u
16V
L5605
J0JHC0000075
R5605
12.7k
1%
C5662
10V
0.047u
AG_MODEM_LED1/DT_IFSW/ACTIVE_STB_LED_ON
L5611
J0JHC0000035
C5663
25V
0.01u
C5693
50V
0.1u
R5641
47k
C5617
1u
16V
R5608
0
L5690
J0JHC0000078
R5632
30k
1%
Q5600
B1MBEDA00015
S1
G1
S2
G2
D2
D2
D1
D1
L5610
J0JHC0000035
R5696
10k
R5646
10k
STB5V
P12V
TP5605
R5609
0
R5670
0
R5610
100k
TP5701
D5602
MA22D3900L
C5676
16V
0.1u
L5606
G1C100MA0077
SUB3.3V
C5716
50V
0.1u
C5632
1u
16V
AG_KEY3
C5661
25V
0.01u
D5670
MA2J11100L
C5639
0.1u
16V
TP5603
C5625
0.01u
25V
R5692
47k
D5691
B0BC6R600005
TP5704
R5730
47k
C5690
47u
6.3V
R5690
10k
MAIN3.3V
L5600
G1C2R2ZA0083
Q5603
2SD0601ASL
R5627
0
D5603
B0JCDD000002
C5692
50V
0.1u
C5695
47u
6.3V
C5628
68u
4V
SUB1.8V
C5608
0.1u
16V
C5713
50V
0.1u
C5644
0.01u
25V
C5673
10V
1u
C5624
220p
50V
Q5691
B1ABCF000138
C5710
50V
0.1u
C5619
10u
10V
Q5604
2SD0601ASL
R5623
47k
1%
C5641
0.1u
16V
R5695
1k
C5605
4.7u
10V
AG_R_LED_ON
SUB5V
C5604
0.01u
25V
TP5703
C5626
0.1u
16V
STB5V
MAIN5V
SUB3.3V
C5615
10u
10V
SUB5V
SUB1.2V
R5630
47.5k
1%
C5622
4.7u
10V
TP5602
C5645
2.2u
10V
Q5692
B1DHDC000028
R5604
47k
1%
SUB3.3V
AG_RMIN
AG_TV_MAIN_ON
C5603
0.01u
25V
STB_RST
C5627
0.1u
16V
C5691
47u
6.3V
L5691
J0JHC0000078
R5606
0
R5607
0
R5693
47k
D5690
B0BC6R600005
C5602
68u
4V
R5611
36k
1%
C5674
10V
1u
C5636
0.1u
16V
TP5702
TP5608
R5621
47k
1%
R5625
0
C5616
0.047u
10V
C5601
0.1u
16V
C5631
16V
47u
SUB3.3V
DTV9V
MAIN9V
R5674
47k
R5631
36k
1%
TP5601
L5735
J0JHC0000078
R5629
30.1k
1%
R5644
2.2k
D5607
MAZ802400L
D5608
MAZ802400L
R5637
0
DG1
1
2
3
4
5
6
7
8
9
10
11
12
DG2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
C0CBCBC00190
IC5670
1
VDD
2
GND
3
CE
5
VOUT
4
NC
IC5660
C0EBM0000026
1
OUT
2
Vdd
3
GND
5
Cd
4
NC
C0EBF0000376
IC5671
1
RST
2
VDD
3
GND
5
Cd
4
NC
C0DBA
YY00273
IC5600
1
GND
2
REFIN
3
VREF
4
CS
5
COVP
6
CUVP
7
PGOOD
8
CTL
9
LSAT
10
ILIM
11
+INC
12
-INC
13
FSW
14
PGND
15
OUT-2
16
VB
17
VCC
18
VBIN
19
LX
20
OUT-1
21
CB
22
RT
23
VO
24
FB
C0DBA
YY00274
IC5601
1
RT
2
CS1
3
VO1
4
FB1
5
REFIN1
6
ILIM1
7
-INC1
8
-INC2
9
ILIM2
10
FSW
11
FB2
12
VO2
13
CS2
14
GND
15
VREF
16
CTL
17
CB2
18
OUT2-1
19
LX2
20
OUT2-2
21
VB
22
PGND
23
VCC
24
OUT1-2
25
LX1
26
OUT1-1
27
CB1
28
PGOOD
29
CUVP
30
OVP
J0HABH000013
FL5733
J0HABH000013
FL5734
J0HABH000013
FL5732
J0HABH000013
FL5730
GenX4
From GenX4
SUB5V
GND
RESET
GND
SUB3.3V
SUB5V
GND
P12V
GND
GND
GND
GND
MAIN5V
P12V
DTV9V
DTV9V
SUB3.3V
SUB5V
MAIN3.3V
GND
GND
MAIN9V
STB5V
SUB9V(FHD)/LCD3.3V
SUB9V(FHD)/LCD3.3V
GND
G_LED_ON
GND
AI_SENSOR
SUB5V
RMIN
ACTIVE_STBY_LED_ON
GND
STB3.3V
R_LED_ON
GND
KEY1
GND
STB RESET
STB3.3V
SUB1.2V/SUB1.8V
SUB3.3V
TO
H-BOARD
(H2)
TO
K-BOARD
(K1)
to(3,5,6/9)
to (3/9)
to (3,5,6/9)
GenX4
to (5,6/9)
to (6/9)
36
28
33
31
32
34
35
29
30
!
DG-BOARD TXNDG1HNTL (4/9)
Peaks-LITE2 RST 5660-5669
GenX4 POWER/RST 5670-5689
Peaks-LITE2 POWER 5600-5659
MAIN5V/MAIN3.3V 5690-5709
DG-H Connecter 5710-5729
DG-G Connecter 5730-5749
CRNo.5600-5749
TH-50PV70L
DG-Board (4 of 9) Schematic Diagram
TH-50PV70L
DG-Board (4 of 9) Schematic Diagram
TH-50PV70L
81
Summary of Contents for TH-50PV70L
Page 5: ...1 Applicable signals 5 TH 50PV70L ...
Page 19: ...8 Location of Lead Wiring 8 1 Lead of Wiring 1 19 TH 50PV70L ...
Page 20: ...8 2 Lead of Wiring 2 8 3 Lead of Wiring 3 20 TH 50PV70L ...
Page 24: ...9 4 No Picture 24 TH 50PV70L ...
Page 31: ...11 4 Adjustment Volume Location 11 5 Test Point Location 31 TH 50PV70L ...
Page 36: ...36 TH 50PV70L ...
Page 61: ...15 Schematic and Block Diagram 15 1 Schematic Diagram Note TH 50PV70L 61 ...
Page 115: ...16 Exploded Views Replacement Parts List 16 1 Exploded Views 115 TH 50PV70L ...
Page 116: ...16 2 Packing Exploded Views 1 116 TH 50PV70L ...
Page 117: ...16 3 Packing Exploded Views 2 117 TH 50PV70L ...
Page 118: ...16 4 Packing Exploded Views 3 118 TH 50PV70L ...
Page 119: ...16 5 Accessory 119 TH 50PV70L ...
Page 120: ...16 6 Replacement Parts List Notes 120 TH 50PV70L ...