53
11.11. A-Board (4/15) Schematic Diagram
AB_PCIRQ
AB_PCXSERR
AB_PCAD0
AB_PCXTRDY
AB_PCAD16
AB_PCXFRAME
AB_PCAD21
AB_PCPAR
AB_PCCXBE3
AB_PCIRQ1
AB_PCBGNT1
AB_PCAD22
AB_PCAD14
AB_PCAD13
AB_PCAD2
AB_PCAD25
AB_PCAD28
AB_PCDEVSEL
AB_PCCXBE0
AB_PCAD30
AB_PCCLK1
AB_PCAD8
AB_PCBGNT
AB_PCCXBE3
AB_PCCXBE1
AB_PCXIRDY
AB_PCAD15
AB_PCAD31
AB_PCAD20
AB_PCAD26
AB_PCAD10
AB_PCAD3
AB_PCAD19
AB_PCAD20
AB_PCXSTOP
AB_PCAD15
AB_PCAD23
AB_PCDEVSEL
AB_PCRST
AB_PCCXBE2
AB_PCAD3
AB_PCCXBE1
AB_PCAD5
AB_PCAD28
AB_PCAD12
AB_PCAD27
AB_PCAD17
AB_PCAD30
AB_PCAD16
AB_PCAD1
AB_PCCXBE0
AB_PCAD2
AB_PCAD1
AB_PCAD25
AB_PCAD17
AB_PCAD10
AB_PCAD23
AB_PCAD22
AB_PCAD24
AB_PCAD26
AB_PCAD14
AB_PCCLK0
AB_PCXPERR
AB_PCXSERR
AB_PCBRQ
AB_PCAD5
AB_PCAD21
AB_PCAD27
AB_PCBRQ1
AB_PCAD11
AB_PCRST
AB_PCAD24
AB_PCAD13
AB_PCAD18
AB_PCAD19
AB_PCAD11
AB_PCXPERR
AB_PCAD4
AB_PCAD7
AB_PCAD6
AB_PCXFRAME
AB_PCXSTOP
AB_PCAD9
AB_PCAD4
AB_PCCXBE2
AB_PCPAR
AB_PCAD29
AB_PCAD12
AB_PCAD0
AB_PCAD29
AB_PCXIRDY
AB_PCAD6
AB_PCAD9
AB_PCAD7
AB_PCXTRDY
AB_PCAD12
AB_PCAD8
AB_PCAD18
AB_PCAD31
AB_PCAD3
AB_PCXFRAME
AB_PCAD11
AB_PCAD29
AB_PCAD26
AB_PCAD5
AB_PCAD25
AB_PCAD2
AB_PCXSERR
AB_PCAD13
AB_PCRST
AB_PCCXBE3
AB_PCAD1
AB_PCAD14
AB_PCIRQ
AB_PCAD28
AB_PCAD18
AB_PCAD4
AB_PCPAR
AB_PCDEVSEL
AB_PCBRQ1
AB_PCAD8
AB_PCAD17
AB_PCCXBE1
AB_PCAD10
AB_PCBRQ
AB_PCXTRDY
AB_PCAD16
AB_PCAD30
AB_PCCXBE2
AB_PCAD21
AB_PCAD6
AB_PCAD12
AB_PCCLK1
AB_PCAD31
AB_PCIRQ1
AB_PCAD7
AB_PCXIRDY
AB_PCCLK0
AB_PCAD15
AB_PCAD20
AB_PCAD22
AB_PCXSTOP
AB_PCBGNT1
AB_PCAD24
AB_PCAD0
AB_PCBGNT
AB_PCAD19
AB_PCAD23
AB_PCCXBE0
AB_PCAD27
AB_PCXPERR
AB_PCAD9
SDWP
AB_PCIDSELA
AB_PCIDSELB
AB_PCAD11
C8521
16V
0.1u
C8520
16V
0.1u
C8519
16V
0.1u
C8533
0.1u
16V
C8559
0.1u
16V
C8543
0.1u
16V
C8552
10u
10V
C8545
0.1u
16V
C8522
16V
0.1u
C8517
16V 0.1u
C8548
1u
6.3V
C8512
16V
0.1u
C8546
0.1u
16V
C8551
0.1u
16V
C8513
16V
0.1u
C8539
10u
10V
C8541
0.1u
16V
C8504
16V
0.1u
C8538
0.1u
16V
C8553
10V
3.3u
C8561
0.1u
16V
C8556
0.1u
16V
C8558
0.1u
16V
C8506
16V
0.1u
C8524
16V
0.1u
C8531
0.1u
16V
C8534
10u
10V
C8557
10u
10V
C8523
16V
0.1u
C8525
16V
0.1u
C8503
16V
0.1u
C8563
0.1u
16V
C8560
10u
10V
C8544
10u
10V
C8507
16V 0.1u
C8542
0.1u
16V
C8562
0.1u
16V
C8505
16V
0.1u
C8527
10u
10V
C8549
0.1u
16V
C8532
0.1u
16V
C8550
10u
10V
C8516
16V
0.1u
C8540
10u
10V
C8564
0.1u
16V
C8502
16V
0.1u
C8508
16V
0.1u
C8511
16V
0.1u
C8535
0.1u
16V
C8555
0.1u
16V
C8554
0.1u
16V
C8515
16V
0.1u
C8536
50V
27p
C8580
10V
1u
C8581
10V
1u
C8578
10V
1u
C8547
100u
6.3V
C8530
6.3V
47u
C8518
6.3V
47u
C8514
6.3V
22u
IC8505
C0DBZYY00266
1
GND
2
IN
3
IN
4
EN
5
/OC
6
OUT
7
OUT
8
OUT
C3EBCG000100
IC8503
1
CS
2
SK
3
DI
4
DO
5
GND
6
TEST
7
NC
8
VCC
C1CB00002607
IC8504
1
PPON1
2
OCI20
3
VSS
4
PPON2
5
OCI30
6
PPON3
7
VDD
8
VCCRST0
9
PME0
10
N.C.
11
PCLK
12
VSS
13
VBBRST0
14
INTA0
15
GNT0
16
REQ0
17
AD31
18
VDD
19
AD30
20
AD29
21
VSS
22
AD28
23
AD27
24
AD26
25
AD25
26
AD24
27
VDD
28
CBE30
29
IDSEL
30
VDD15
31
VSS
32
AD23
33
AD22
34
AD21
35
AD20
36
AD19
37
VDD
38
AD18
39
VSS
40
AD17
41
AD16
42
CBE20
43
FRAME0
44
IRDY0
45
VSS
46
N.C.
47
TRDY0
48
VDD
49
DEVSEL0
50
STOP0
51
PERR0
52
SERR0
53
PAR
54
VSS
55
CBE10
56
AD15
57
VDD
58
AD14
59
AD13
60
VSS
61
VDD15
62
AD12
63
AD11
64
AD10
65
VDD
66
AD9
67
AD8
68
CBE00
69
N.C.
70
AD7
71
VSS
72
AD6
73
AD5
74
AD4
75
VDD
76
AD3
77
AD2
78
AD1
79
AD0
80
VSS
81
XT1/SCLK
82
N.C.
83
XT2
84
VDD
85
CRUN0
86
SMI0
87
VSS
88
SRCLK
89
SRMOD
90
SRDTA
91
CLKSEL
92
HSMODE
93
TESTEN
94
AVSS(R)
95
RREF
96
AVDD33
97
AVDD15
98
AVSS
99
VSS
100
VDD15
101
DM1
102
DP1
103
VSS
104
VSS
105
DM2
106
DP2
107
VDD
108
VDD
109
DM3
110
DP3
111
VSS
112
VDD
113
N.C.
114
VSS
115
VDD15OUT
116
VDD
117
VDD
118
TEST4
119
TEST3
120
OCI10
C1DB00001385
IC8502
1
TX+
2
TX-
3
AVDD33
4
GND
5
RX+
6
RX-
7
AVDD33
8
CTRL25
9
NC
10
NC
11
NC
12
AVDD25
13
NC
14
NC
15
NC
16
NC
17
GND
18
NC
19
NC
20
AVDD33
21
GND
22
NC
23
ISOLATEB
24
NC
25
INTAB
26
VDD33
27
RSTB
28
CLK
29
GNTB
30
REQB
31
PMEB
32
VDD25
33
AD31
34
AD30
35
GND
36
AD29
37
AD28
38
GND
39
AD27
40
AD26
41
VDD33
42
AD25
43
AD24
44
C/BE3B
45
NC
46
IDSEL
47
AD23
48
NC
49
AD22
50
AD21
51
GND
52
GND
53
AD20
54
VDD25
55
AD19
56
VDD33
57
AD18
58
AD17
59
AD16
60
C/BE2B
61
FRAMEB
62
NC
63
IRDYB
64
NC
65
CLKRUNB
66
GND
67
TRDYB
68
DEVSELB
69
STOPB
70
PERRB
71
VDD33
72
NC
73
NC
74
NC
75
SERRB
76
PAR
77
C/BE1B
78
VDD25
79
AD15
80
GND
81
GND
82
AD14
83
AD13
84
VDD33
85
AD12
86
AD11
87
AD10
88
NC
89
AD9
90
AD8
91
GND
92
C/BE0B
93
AD7
94
VDD33
95
AD6
96
AD5
97
AD4
98
AD3
99
VDD25
100
GND
101
GND
102
AD2
103
AD1
104
AD0
105
LANWAKE
106
EECS
107
VDD33
108
EED0
109
AUX/EEDI
110
NC
111
EESK
112
NC
113
NC
114
LED2
115
LED1
116
NC
117
LED0
118
NC
119
GND
120
NC
121
X1
122
X2
123
GND
124
GND
125
NC
126
NC
127
RSET
128
GND
JK8500
K2LC1YYA0006
1
2
3
4
5
6
7
8
A9
1
2
3
4
5
6
L8503
J0JHC0000045
L8502
J0JHC0000045
L8505
J0JHC0000045
L8500
J0JHC0000045
L8501
J0JHC0000045
SUB3.3V
SUB3.3V
SUB5V
SUB3.3V
TP8518
TP8519
TP8520
TP8517
TP8521
AG_SW_OFF_DET
AX_CLKLAN
AX_USBCLK
PCXPERR
PCAD9
PCAD6
PCAD24
PCAD18
PCDEVSEL
PCCXBE0
PCAD29
PCPAR
PCXFRAME
PCCXBE2
PCBRQ2
PCAD30
PCAD8
PCXTRDY
PCAD25
PCAD4
PCAD10
PCAD0
PCAD7
PCBGT0
PCAD14
PCAD16
PCIDSELA
PCAD27
PCIDSELC
PCAD13
PCXSERR
PCIDSELB
PCXIRDY
PCBGT2
PCCXBE3
PCAD21
PCAD17
PCBRQ1
PCXSTOP
PCAD26
PCAD20
PCAD3
PCAD15
PCAD11
PCAD1
PCAD31
PCAD2
PCIRQOUT
PCIRQ2
PCIRQ0
PCAD19
PCCLKO0
PCCLKO1
AA_POWERDET
PCAD22
PCAD23
PCIRQ1
PCCLK
PCAD12
PCBGT1
PCAD28
PCRST
PCBRQ0
PCCXBE1
PCAD5
Q8500
B1ADKC000002
R8640
EXB2HV121JV
R8638
EXB2HV121JV
R8639
EXB2HV121JV
R8637
EXB2HV121JV
R8663
10k
R8659
3.3k
R8625
10k
R8627
56
R8656
1k
R8631
56
R8655
56
R8647
120
R8649
10k
R8628
56
R8633
120
R8645
120
R8650
120
R8653
56
R8657
3.3k
R8646
120
R8660
3.3k
R8635
120
R8652
120
R8658
3.3k
R8634
120
R8662
3.3k
R8636
120
R8661
3.3k
R8641
120
R8664
10k
R8644
120
R8643
120
R8630
10k
R8648
120
R8654
56
R8632
56
R8600
10k
R8611
10k
R8598
47
R8677
10k
R8675
4.7k
R8651
56
R8678
0
R8674
10k
R8609
0
R8860
10k
R8861
10k
R8676
15k
R8607
0
R8599
47
R8809
0
R8672
100
R8626
56
R8667
15k
R8605
5.36k
R8614
10k
R8616
0
R8604
47
R8665
10k
R8847
10k
R8846
33
R8668
10k
R8673
10k
R8613
10k
R8671
1.6k
R8642
120
R8746
10k
R8713
10k
R8859
10k
R8858
10k
R8624
0
R8597
47
R8617
49.9
R8620
49.9
R8622
0
R8681
10k
R8682
100k
R8601
0
R8619
49.9
R8623
0
R8618
49.9
R8621
0
C8565
16V
0.01u
CARD DETECT
PCI_BUS
OFF
to GenX4 port
to Peaks-Pro
to H.264 board
31
33
28
30
29
35
34
36
32
USB IF
ETHER NET IF
EEPROM
A-BOARD TNPH0768S (4/15)
!
to (1/15)
to (1/15)
to (3/15)
to (8/15)
to (1/15)
ETHER NET
ETHER NET RUN
AVR 5V
TO
GS-BOARD
(GS09)
1
+
+
+
+
75
0.001uF
75
RX
TX
8
7
6
5
4
3
2
1
TH-46PZ850UA
A-Board (4/15) Schematic Diagram
TH-46PZ850UA
A-Board (4/15) Schematic Diagram
Summary of Contents for TH46PZ850UA - 46" PLASMA TV
Page 16: ...16 6 4 No Picture ...
Page 29: ...29 8 1 4 Adjustment Volume Location 8 1 5 Test Point Location ...
Page 31: ...31 ...
Page 32: ...32 ...
Page 40: ...40 10 3 Wiring 2 ...
Page 41: ...41 10 4 Wiring 3 ...
Page 42: ...42 10 5 Wiring 4 10 6 Wiring 5 ...
Page 43: ...43 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Page 108: ...108 ...
Page 110: ...110 13 1 2 Fan part location ...
Page 111: ...111 13 1 3 Accessories ...
Page 112: ...112 13 1 4 Mechanical Replacement Parts List ...
Page 116: ...116 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...