49
11.9. A-Board (5/12) Schematic Diagram
+
+
+
+
+
+
+
G
G
G
G
G
G
G
G
S
S
P
P
P
8.04V
AG_RMIN
NET005937
AG_ON_TIMER_LED_ON/ACTIVE_STB_LED_ON
XRST
NET005936
0V
C5623
470p
50V
C5638
0.1u
16V
C5620
0.1u
25V
C5626
0.1u
16V
C5608
0.1u
16V
C5604
0.01u
25V
C5657
2.2u
10V
C5658
0.01u
25V
C5639
0.1u
16V
C5603
0.01u
25V
C5605
4.7u
10V
C5616
0.047u
10V
C5615
10u
25V
C5730
25V
0.01u
C5622
4.7u
10V
C5641
0.1u
16V
C5601
0.1u
16V
C5607
50V
220p
C5643
0.1u
25V
C5621
0.01u
25V
C5637
0.1u
16V
C5636
0.1u
16V
C5640
0.1u
16V
C5625
0.01u
25V
C5624
220p
50V
C5627
0.1u
16V
C5697
1u
25V
C5611
25V
10u
C5612
25V
10u
C5606
470p
50V
C5600
1u
10V
C5642
10u
25V
C5661
25V
0.01u
C5662
10V
0.047u
C5663
25V
0.01u
C5617
1u
10V
C5700
25V
10u
C5699
25V
10u
C5703
100p
50V
C5704
100p
50V
C5696
25V
47u
C5691
47u
6.3V
C5695
47u
6.3V
C5602
68u
4V
C5629
68u
4V
C5628
68u
4V
C5731
6.3V
47u
D5606
B0JCDD000002
D5601
MA22D3900L
D5605
MA22D3900L
D5604
B0JCDD000002
D5603
B0JCDD000002
D5602
MA22D3900L
D5612
MAZ80560LL
D5691
B0BC6R600005
D5600
B0BC4R000002
D5607
B0BC4R000002
D5608
B0BC4R000002
J0HABH000013
FL5733
J0HABH000013
FL5731
J0HABH000013
FL5734
J0HABH000013
FL5732
IC5660
C0EBM0000026
1
OUT
2
Vdd
3
GND
5
Cd
4
NC
C0DBAYY00273
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
C0DBAYY00274
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
A2
K1KA03A00632
1
2
3
A1
K1KA06A00508
1
2
3
4
5
6
L5690
J0JYC0000068
L5605
J0JHC0000075
L5610
J0JHC0000035
L5691
J0JYC0000068
L5735
J0JYC0000068
L5611
J0JHC0000035
L5604
G1C100MA0203
L5606
G1C100MA0077
L5601
G1C3R3Z00004
L5602
G1C4R7Z00014
L5600
G1C3R3Z00005
DTV9V
SUB1.2V
MAIN9V
STB5V
MAIN3.3V
SUB3.3V
SUB5V
STB3.3V
F15V
SUB5V
SUB1.8V
SUB3.3V
SUB5V
SUB3.3V
F15V
SUB3.3V
F15V
MAIN5V
R5603
R5601
R5614
R5602
R5616
PA5600
K5H5022A0023
TP5602
TP5700
TP5701
TP5605
TP5606
TP5603
TP5607
TP5608
TP5604
TP5705
TP5702
TP5706
TP5601
TP5600
TP5660
AG_R_LED_ON
AG_DTV_XRST
AG_G_LED_ON
AG_ON_TIMER_LED_ON/ACTIVE_STB_LED_ON
AG_AI_SENSOR
XRST
AG_RMIN
AG_TV_MAIN_ON
AA_XRST
Q5600
B1MBEDA00015
S1
G1
S2
G2
D2
D2
D1
D1
Q5601
B1MBDDA00003
S1
G1
S2
G2
D2
D2
D1
D1
Q5602
B1MBEDA00015
S1
G1
S2
G2
D2
D2
D1
D1
Q5693
B1DHDC000028
Q5607
2SD0601A0L
Q5691
2SD0601A0L
Q5606
2SD0601A0L
R5702
2.2k
R5658
47k
R5695
1k
R5660
10k
R5604
47k
1%
R5622
100k
R5664
0
R5626
0
R5763
100
R5628
0
R5693
47k
R5635
22k
R5699
0
R5612
36k
1%
R5732
27k
R5647
47k
R5662
47k
R5697
10k
R5630
47.5k
1%
R5610
100k
R5691
10k
R5657
2.2k
R5607
0
R5629
28k
1%
R5623
28k
1%
R5621
36k
1%
R5633
47k
1%
R5634
36k
1%
R5636
68k
R5698
0
R5611
47k
1%
R5733
56k
R5605
12.7k
1%
R5620
68
R5661
12k
R5659
10k
R5631
36k
1%
R5600
68
R5625
0
R5619
0
R5646
10k
R5606
0
R5627
0
R5632
30k
1%
<
GenX4
From GenX4
RESET
MAIN5V
MAIN3.3V
G_LED_ON
AI_SENSOR
SUB5V
RMIN
ACTIVE_STBY_LED_ON
STB3.3V
R_LED_ON
GND
GND
VREF(2.5V)
CTL
PGOOD
Vo(3.3V)
!
A-BOARD (5/12)
43
44
38
39
40
41
42
45
37
TO 2/12
TO 4/12
TO 6/12
TO 6, 10/12
TO 6/12
SUB1.2V/1.8V
SUB3.3V
TO K-BOARD
(K1)
TO K-BOARD
(K1)
TH-46PZ81FV
A-Board (5/12) Schematic Diagram
TH-46PZ81FV
A-Board (5/12) Schematic Diagram
Summary of Contents for TH-46PZ81FV
Page 6: ...6 3 2 Applicable signals ...
Page 15: ...15 6 4 No Picture ...
Page 27: ...27 8 1 4 Adjustment Volume Location 8 1 5 Test Point Location ...
Page 28: ...28 ...
Page 36: ...36 10 3 Wiring 1 2 ...
Page 37: ...37 10 4 Wiring 2 1 ...
Page 38: ...38 10 5 Wiring 2 2 ...
Page 39: ...39 10 6 Wiring 3 ...
Page 40: ...40 ...
Page 41: ...41 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Page 102: ...102 13 1 2 Packing ...
Page 103: ...103 13 1 3 Mechanical Replacement Parts List ...
Page 107: ...107 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...