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11.11. A-Board (7/20) Schematic Diagram
A-BOARD (7/20)
!
TXN/A1RETM(D/H/M/MR)
TXN/A1RETQ(MS)
POWER SUPPLY
CRNo.5600-5749
R5630
47k
1%
1%
R5632
12.7k
R5623
36k
1%
1%
R5634
47k
1%
R5633
R5621
47k
36k
1%
1%
R5631
30k
1%
C5623
R5629
50V
47.5k
220p
F15V
R5635
22k
D5692
R5638
MAZ80560LL
10k
C5644
R5646
R5636
25V
10k
68k
0.01u
R5644
2.2k
Q5603
2SD0601A0L
R5647
C5688
47k
R5641
10V
47k
2.2u
Q5604
2SD0601A0L
TH-65PY850D/H/M/MR/MS
A-Board (7/20) Schematic Diagram
55
56
F15V
R5660
10k
C5661
R5661
25V
12k
0.01u
GND
NC
IC5601
R5637
0
C0DBAYY00274
SUB3.3/1.8V
R5622
100k
R5614
C5617
0
1
30
10V
RT
OVP
C5626
C5616
1u
2
29
16V
CS1
CUVP
0.1u
16V
0.022u
C5624
3
28
50V
VO1
PGOOD
220p
4
27
FB1
CB1
R5625
5
26
REFIN1
OUT1-1
0
6
25
Q5601
ILIM1
LX1
B1MBDDA00003
R5626
7
24
C5620
-INC1
OUT1-2
25V
0
8
23
0.1u
-INC2
VCC
9
22
ILIM2
PGND
R5616
10
21
FSW
VB
0
R5627
11
20
FB2
OUT2-2
D5604
0
12
19
B0JCDD000002
VO2
LX2
C5621
R5628
13
18
CS2
OUT2-1
10V
0.047u
0
14
17
GND
CB2
C5625
15
16
VREF
CTL
0.01u
25V
Q5602
C5627
B1MBDDA00003
16V
0.1u
C5622
10V
4.7u
R5620
68
C5642
25V
10u
IC5600
C0DBAYY00273
SUB1.2V
D5606
R5601
0
B0JCDD000002
C5603
1
24
GND
FB
25V
0.01u
2
23
REFIN
VO
3
22
Q5600
VREF
RT
C5601
C5604
4
21
16V
B1MBEDA00015
CS
CB
16V
0.022u
C5608
0.1u
R5606
C5606
5
20
0
16V
COVP
OUT-1
470p
0.1u
50V
C5600
6
19
CUVP
LX
10V
1u
R5602
R5610
100k
7
18
0
PGOOD
VBIN
L5602
G1C2R2Z00007
8
17
CTL
VCC
R5600
9
16
LSAT
VB
68
C5643
25V
0.1u
10
15
ILIM
OUT-2
1%
R5607
R5611
11
14
D5605
36k
+INC
PGND
0
MA22D3900L
12
13
-INC
FSW
R5612
24k
R5603
1%
0
57
58
SUB3.3V
RESET
IC5660
R5662
47k
C0EBM0000026
TP5660
R5663
TO 1/20
100
XRST
C5663
25V
OUT
0.01u
R5664
TO 4/20
Vdd
0
AA_XRST
Cd
C5662
10V
R5702
0.047u
TO 8/20
2.2k
AG_DTV_XRST
L5604
L5605
S
G1C100MA0203
J0JHC0000075
C5619
C5611
PA5600
C5631
K5H5022A0023
25V
25V
25V
10u
10u
47u
C5618
C5612
25V
25V
SUB3.3V
TP5602
10u
10u
L5601
G1C3R9Z00003
C5639
C5640
C5629
16V
16V
D5601
4V
MA22D3900L
0.1u
0.1u
68u
C5636
C5637
C5638
D5607
16V
16V
16V
B0BC4R700007
0.1u
0.1u
0.1u
D5602
MA22D3900L
C5628
SUB1.8V
4V
TP5601
68u
L5600
G1C3R9Z00003
D5608
B0BC4R700007
L5606
G1C100MA0203
C5615
25V
10u
C5605
10V
4.7u
SUB1.2V
TP5600
C5641
C5602
16V
4V
0.1u
C5607
68u
R5604
50V
28k
220p
1%
D5600
B0BC4R700007
1%
R5605
36k
59
60
55
MAIN5V
MAIN5V
SUB5V
R5698
0
L5690
J0JYC0000068
R5699
0
Q5693
B1DHDC000028
SUB3.3V
MAIN3.3V
MAIN3.3V
L5691
J0JYC0000068
D5691
C5691
C5695
B0BC6R600005
R5697
16V
6.3V
R5695
4.7k
22u
47u
2k
R5691
10k
Q5691
2SD0601A0L
R5693
47k
FROM 8/20
AG_TV_MAIN_ON
F15V
C5632
25V
1u
DTV9V
TP5700
SUB5V
TP5701
SUB3.3V
TP5705
MAIN9V
TP5706
TO 8/20
TO
TP5603
L5735
TP5608
J0JYC0000068
K-BOARD
A1
(K1)
FL5734
1
RMIN
G
J0HABH000013
TP5604
AG_G_LED_ON
2
G
G_LED_ON
FL5733
TP5605
G
J0HABH000013
R_LED_ON
3
AG_R_LED_ON
G
4
STB3.3V
STB3.3V
TP5606
5
L5610
GND
J0JHC0000035
6
KEY1-->NC
7
TP5607
ACTIVE_STBY_LED_ON
FL5732
8
G
J0HABH000013
GND
AG_ON_TIMER_LED_ON/ACTIVE_STB_LED_ON
G
C5730
9
R5732
25V
AI_SENSOR
FL5731
G
J0HABH000013
15k
0.01u
10
AG_AI_SENSOR
GND
G
C5731
R5733
SUB5V
6.3V
11
GND
33k
47u
L5611
12
SUB5V
J0JHC0000035
61
62
AG_RMIN
TH-65PY850D/H/M/MR/MS
A-Board (7/20) Schematic Diagram
63
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