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Samsung HPP5581X/XAA Service Manual page 28

Plasma display tv chassis d70a(n) carnegie

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5-5 POD(ASSY PCB MISC-DIGITAL, BN94-00578A)
MOCLK
RSTA
R400
WAITA#
100Kohm
S_3.3V_POD
REG#
MOVAL
MOSTAT
C405
C406
C404
100nF
100nF
10uF
16V
16V
MDDA0
MDDA1
MDDA2
C411
C412
C413
C414
CD2#
100nF
100nF
100nF
100nF
16V
16V
16V
16V
nCIMAX_INT
nCIMAX_WAIT
nWE
nOE
nSCS3
AD(15)
AD(0:24)
AD(16)
S_3.3V_POD
AD(17)
AD(18)
AD(19)
AD(20)
AD(21)
AD(22)
AD(23)
R415
R416
4.7Kohm
4.7Kohm
AD(24)
R403 0ohm
22ohm
R404
SDA_CIMAX
R405
22ohm
SCL_CIMAX
R406
0ohm
4.7Kohm
pRST
R409
22ohm
S_3.3V_POD
R419
4.7Kohm
X400
1/10W
3DH-52S 27MHz
R420
C418
5.6Kohm
100nF
1/10W
16V
PODIN_VLD
PODIN_SYNC
PODIN_CLK
CN300
1
35
MGND1
2
36
CAS_MD(3)
CAS_MD(0:7)
3
37
CAS_MD(4)
4
38
CAS_MD(5)
CAS_MD(6)
5
39
6
40
CAS_MD(7)
CE1#
7
41
8
42
CAS_MA(10)
CAS_MA(0:14)
OE#
9
43
10
44
CAS_MA(11)
11
45
DRX_A9
12
46
CRX_A8
CAS_MA(13)
13
47
14
48
MOCLK
WE#
15
49
IREQ#
16
50
17
51
18
52
MIVAL
19
53
MICLK
20
54
21
55
CAS_MA(12)
22
56
QTX_A7
23
57
ETX_A6
24
58
ITX_A5
25
59
CTX_A4
CAS_MA(3)
26
60
CAS_MA(2)
27
61
28
62
CAS_MA(1)
29
63
CAS_MA(0)
CAS_MD(0)
30
64
31
65
CAS_MD(1)
32
66
CAS_MD(2)
33
67
34
68
MGND2
Samsung Electronics
R401
4.7Kohm
1
MDOA0
MDIB3
2
MDOB1
RDY/IRQA
3
MDOA1
RDY/IRQB
4
MDOB2
MDIA2
5
MDOA2
MDIB2
6
CD2B
WE
7
CD2A
MDIA1
8
GND_DVB1
MDIB1
9
GND_PRO0
MDIA0
10
NC
MDIB0
11
NC
MISTRTA
12
EXTINT
MISTRTB
13
EXTCS
IOWR
14
INT
IORD
15
WAIT/ACK
OE
16
WR/STR
OE2A
17
RD/DIR
IC401
GND_DVB2
18
CS
SUPLECODE
CE2B
19
A15
MDOA7
20
A16
MDOB7
21
A17
CE1A
22
A18
CE1B
23
A19
MDOA6
24
A20
MDOB6
25
A21
MDOA5
26
A22
MDOB5
27
A23
MDOA4
28
A24
MDOB4
29
A25
MDOA3
30
SDA
MDOB3
31
SCL
CD1A
32
SA0
CD1B
33
R408
SA1
VCCEN
34
RESET
DATOE
35
CLK
DATDIR
36
VCC_CORE
ADOE
37
GND_CORE
ADLE
38
VCC_PROC
VCC_DVB2
7
5
3
1
7
5
3
1
R417
R418
PODIN(0:7)
22ohm
22ohm
8
6
4
2
8
6
4
2
R411
0ohm
CD1#
MDDA3
RA402
RA403
MDDA4
22
22
MDDA5
S_3.3V_POD
MDDA6
MDDA7
CE2#
IORD#
IOWR#
C423
C424
C425
MISTAT
100nF
100nF
10uF
MDIA0
16V
16V
MDIA1
MDIA2
MDIA3
MDIA4
MDIA5
C426
R413
MDIA6
1uF
10Kohm
MDIA7
RSTA
WAITA#
S_5V
S_3.3V_POD
REG#
MOVAL
BD400
MOSTAT
MPZ2012S300A
MDDA0
IC408
MDDA1
LTC1470CS8
MDDA2
CD2#
1
8
OUT
OUT
2
7
5VIN
3VIN
3
6
EN1
3VIN
4
5
C429
C430
EN0
GND
C431
100nF
100nF
100nF
100nF
16V
16V
16V
16V
EN1
EN0
MDIA7
MDIA6
MDIA5
MICLK
S_3.3V_POD
IC400
MDIA4
MIC39100-3.3BS
MIVAL
MDIA3
3
GND
1
OUT
IN
GND
C407
C400
100nF
100nF
R402
2
C408
16V
16V
4.7Kohm
100nF
102
IREQ#
16V
101
100
99
MDIA2
98
WE#
97
96
MDIA1
95
CAS_MA(0:14)
94
MDIA0
93
92
MISTAT
91
90
IOWR#
89
IORD#
88
OE#
87
CE2#
86
85
84
MDDA7
83
82
CE1#
81
80
MDDA6
79
78
MDDA5
77
76
MDDA4
75
74
MDDA3
73
72
CD1#
71
70
69
NDATOE
68
DATDIR
67
NADOE
66
ADLE
65
S_3.3V_POD
C420
C419
100nF
10uF
16V
NADOE
ADLE
IC405
PODOUT_CLK
48
1
PODOUT_VLD
1LE
/1OE
47
2
AD(0)
CAS_MA(0)
PODOUT(0:7)
AD(0:24)
1D1
1Q1
46
3
AD(1)
CAS_MA(1)
1D2
1Q2
45
4
GND
GND
AD(2)
44
5
CAS_MA(2)
1D3
1Q3
43
6
AD(3)
CAS_MA(3)
1D4
1Q4
42
7
VCC
VCC
41
8
AD(4)
CAS_MA(4)
1D5
1Q5
AD(5)
40
9
CAS_MA(5)
1D6
1Q6
39
10
GND
GND
38
11
AD(6)
CAS_MA(6)
1D7
1Q7
AD(7)
37
12
CAS_MA(7)
1D8
1Q8
AD(8)
36
13
CAS_MA(8)
2D1
2Q1
35
14
AD(9)
CAS_MA(9)
2D2
2Q2
34
15
GND
GND
33
16
AD(10)
CAS_MA(10)
2D3
2Q3
32
17
AD(11)
CAS_MA(11)
2D4
2Q4
31
18
VCC
VCC
AD(12)
30
19
CAS_MA(12)
2D5
2Q5
29
20
AD(13)
CAS_MA(13)
2D6
2Q6
28
21
GND
GND
27
22
AD(14)
CAS_MA(14)
2D7
2Q7
S_3.3V_POD
26
23
2D8
2Q8
25
24
2LE
/2OE
C428
C427
100nF
10uF
IC407
16V
74LCX245MTCX
20
1
NDATOE
VCC
DIR
19
2
CAS_MD(0)
/OE
A1
CD(0)
18
3
CAS_MD(1)
CD(0:31)
B1
A2
17
4
CD(1)
CAS_MD(2)
B2
A3
16
5
CD(2)
CAS_MD(3)
B3
A4
15
6
CD(3)
CAS_MD(4)
B4
A5
C432
CD(4)
14
7
CAS_MD(5)
B5
A6
13
8
CD(5)
CAS_MD(6)
B6
A7
12
9
CD(6)
CAS_MD(7)
B7
A8
CD(7)
11
10
B8
GND
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S_3.3V_POD
S_5V
S_3.3V_POD
C403
C402
C401
100nF
10uF
100nF
16V
16V
C409
10uF
IC402
74HC257PW
1
16
SEL
VCC
2
15
CAS_MA(4)
NADOE
OOB_SEL
1D0
/OE
3
14
CTX
1D1
4D0
4
13
CTX_A4
/1Q
4D1
5
12
CAS_MA(8)
2D0
/4Q
6
11
CRX
2D1
3D0
7
10
CRX_A8
/2Q
3D1
DRX
8
9
GND
/3Q
DRX_A9
CAS_MA(9)
S_3.3V_POD
C416
C415
100nF
10uF
16V
IC404
R407
MC74VHC244DTR2
4.7Kohm
ITX_A5
1
20
ETX_A6
QTX_A7
CAS_MA(5)
2
19
3
18
ITX_A5
CAS_MA(6)
4
17
5
16
ETX_A6
CAS_MA(7)
6
15
7
14
QTX_A7
8
13
CAS_MA(14)
R412 0ohm
9
12
MOCLK
10
11
CAS_MA(0:14)
QTX_A7
QTX
S_3.3V_POD
IC409
NC7S04P5X
1
5
NC
VCC
R921
2
POWER
A
0ohm
3
4
GND
/Y
DATDIR
CAS_MD(0:7)
Schematic Diagrams
C410
100nF
16V
IC403
74HC02PW
1
14
/O0
VCC
2
13
A0
/O2
3
12
B0
B2
4
11
/O1
A2
5
10
R414
A1
/O3
4.7Kohm
6
9
B1
B3
7
8
GND
A3
OOB_EN
S_3.3V_POD
R410
10Kohm
ITX
ETX
RA400
QTX
10K
RA401
CTX
10K
CRX
DRX
S_3.3V_POD
C421
C422
100nF
10uF
16V
IC406
74HC257PW
16
1
OOB_SEL
VCC
SEL
15
2
/OE
1D0
ITX_A5
14
3
4D0
1D1
13
4
4D1
/1Q
ITX
12
5
ETX_A6
/4Q
2D0
11
6
3D0
2D1
10
7
3D1
/2Q
ETX
9
8
/3Q
GND
FHP_PDPGO
5-5

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