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Samsung HPP5581X/XAA Service Manual page 51

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Schematic Diagrams
5-28 BOARD_CONNECTION(ASSY PCB MISC-READY, BN94-00579A)
This Document can not be used without Samsung's authorization.
+3.3V_DB
+3.3V_LVDS
10uH
N
L801
C801
C802
C803
100uF
100nF
47uF
SAM_DR(0:9)
IC801
DTC34LM85A
1
RS
2
D5
3
SAM_DG(0:9)
D6
SAM_DG(0)
4
D7
5
GND
SAM_DG(1)
6
D8
7
SAM_DG(2)
D9
8
SAM_DG(6)
D10
9
VCC
SAM_DG(7)
10
D11
SAM_DG(3)
11
D12
12
SAM_DG(4)
D13
13
GND
14
SAM_DG(5)
D14
SAM_DB(0)
15
SAM_DB(0:9)
D15
SAM_DB(6)
16
D16
17
R/F
18
SAM_DB(7)
D17
19
SAM_DB(1)
1/16W
D18
SAM_DB(2)
20
10K
D19
21
R6018
GND
22
SAM_DB(3)
D20
23
SAM_DB(4)
D21
24
SAM_DB(5)
D22
25
D23
26
VCC
27
SAM_DHSYNC
D24
28
SAM_DVSYNC
D25
5-28
C804
C805
C806
C807
C808
C809
C810
100nF
47uF
100nF
47uF
100nF
47uF
100nF
16V
16V
16V
SAM_DR(5)
SAM_DR(7)
56
SAM_DR(4)
D4
55
SAM_DR(3)
D3
54
SAM_DR(2)
D2
53
GND
52
SAM_DR(1)
D1
51
SAM_DR(0)
D0
50
SAM_DR(6)
D27
49
LVDSGND
48
TXIN0M
47
TXIN0P
46
TXIN1M
45
TXIN1P
44
LVDSVCC
43
LVDSGND
42
TXIN2M
41
TXIN2P
40
TXCLKM
39
TXCLKP
38
TXIN3M
37
TXIN3P
36
LVDSGND
35
PLLGND
34
PLLVCC
33
R801
100
PLLGND
32
LVDS_PWD
PDN
31
CLKIN
SAM_DCLK
30
D26
SAM_DDE
7119_SUB_D(0:7)
29
R802
0
GND
7119_SUB_CLK_135
7119_SUB_CLK_27
7119_SUB_V
7119_SUB_H
7119_SUB_FID
+6V_D
+3.4V_D
POD_5V
32
31
SAM_SPDIFO
30
DTV_CVBS
29
28
27
BD809
26
MPZ2012S300A
25
SAM_ODCLK
24
23
SAM_SCLK
22
21
SAM_LRCLK
20
19
SAM_SDO
18
17
16
15
SCL_9545A
14
RXD
13
SDA_9545A
12
TXD
11
SCL_9545B
10
XHT_RXD
9
SDA_9545B
8
XHT_TXD
7
6
S_MUTE
5
FROM TEA6425D
CAP_CVBS
4
NRSTO
3
2
1
SMW200-32C
CN804
SMW250-06 WHT
U74
1
U75
1
TP833
1
TP834
1
TO_DIGITAL_BOARD
slcon33p
CN801
33
32
31
TXOUT0-
30
TP801
1
TXOUT0+
29
TP802
1
TXOUT1-
28
TP803
1
TXOUT1+
27
TP804
1
TXOUT2-
26
TP805
1
TXOUT2+
25
TP806
1
TXCLKOUT-
24
TP807
1
TXCLKOUT+
23
TP808
1
TXOUT3-
22
TP809
1
TXOUT3+
21
TP810
1
20
19
7119_SUB_D(7)
18
TP811
1
17
7119_SUB_D(6)
TP812
1
16
7119_SUB_D(5)
TP813
1
15
7119_SUB_D(4)
TP814
1
14
7119_SUB_D(3)
TP815
1
7119_SUB_D(2)
13
TP816
CCIR-656
1
12
7119_SUB_D(1)
TP817
1
11
7119_SUB_D(0)
TP818
1
10
TP831
1
9
8
TP819
1
7
6
TP820
1
5
TP821
1
4
TP832
1
3
2
NC
1
SM_3.3V
C831
C832
10uF
100nF
16V
25V
MATERIAL
MAIN CVBS & SIF
CN805
S_9V
10uH
N
L802
6
5
4
MAIN_SIF
3
2
1
+8V_A
3711-001038
R803
R804
U70
15K
10
47uF
16V
Q801
KSC1623-G
R805
47
R806
1/16W
10K
R807
68ohm
1/10W
TO ANALOG BOARD
CN803
PCN10EA-32P-2.54DS
C4006
100uF
17
1
16V
18
2
NC
19
3
+5V_A
20
4
SUB_AFT
21
5
SCL_5
22
6
SUB_CVBS
23
7
SDA_5
24
8
25
9
26
10
NC
27
11
SPK_R-
28
12
SPK_R+
29
13
30
14
SPK_L-
LNA_ON
31
15
SPK_L+
RF_SW
32
16
MAIN_CVBS
S_9V
+33V_A
C4014
100nF
25V
MATERIAL
Samsung Electronics

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