Samsung SSC-12P Manual de servicio Pagina 83
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Schematic Diagram
Samsung Electronics 7-7
10BIT SEQUENTIAL MODE [B0/B1]
D[7]
9E/9F
9C/9D
DEL
]72[D
]82[D
]92[D
]52
[
D
]62
[
D
]32
[
D
]12[D
]02[D
]4
2[
D
]9
1[
D
]61
[
D
]5
1[
D
]8
1[
D
]71
[
D
]11[D
]
21[
D
]01
[
D
D[1]
D[3]
D[4]
D[5]
D[6]
D[8]
D[2]
D[0]
]9[
D
]
41
[D
]
2
2[D
RGB 4:4:4 = [0x04/0x01], w RB SWAP
YCbCr 4:4:4 = [0x14/0x01], w RB SWAP
YCbCr 4:2:2 = [0x24/0x00], wo RB SWAP
]31[D
3.3V(250mA), 1.8V(200mA)
21
C616
21
C505
21
C502
2
1
C501
BD501
BD502
135R
235
R
1
05
R
R509
R508
R506
R507
R505
C528
R528
C527
C526
C524
C525
R527
R526
R525
R524
R521
R522
R523
R519
R520
R516
R517
R518
R515
R514
R513
C504
R512
C523
C522
C521
C520
C519
C514
C515
C516
C517
C518
R511
C511
C512
C513
C509
C510
C508
R529
X501
2
05
R
335R
435R
305R
405R
135
C
C532
4
35C
535
C
7
35
C
835
C
R510
C503
BD503
C507
C506
C529
R530
035C
335C
63
5C
C539
C546
BD504
C544
C543
R547
R546
R536
C542
C541
C540
R544
R545
R542
R543
R541
R539
R540
R537
R538
C547
3 2
1
IC502
2 1
C550
545C
BD505
R535
99
98
97
96
95
94
93
92
91
90
9
89
88
87
86
85
84
83
82
81
80
8
79
78
77
76
75
74
73
27
17
0
7
7
96
86
7
6
66
56
46
36
26
1
6
06
6
95
85
7
5
65
55
45
35
25
1
5
05
5
94
84
7
4
64
54
44
34
24
1
4
04
4
93
83
7
3
36
35
34
33
32
31
30
3
29
28
27
26
25
24
23
22
21
20
2
19
18
17
16
15
441
341
241
141
041
14
931
831
731
631
531
431
331
231
131
031
13
921
821
721
621
521
421
321
221
121
021
12
911
811
711
611
511
411
311
211
111
011
11
901
108
107
106
105
104
103
102
101
100
10
1
IC501
MST336CCLK-LF-170
10V
100NF
DVI_VSYNC
DVI_HSYNC
DVI_DE
DVI_CLK
25V
COMP1_Y
COMP1_PB
1KOHM
10KOHM
47NF
25V
100NF
MST_1.8V
14.31818MHZ
X_TAL_CHIP
47NF 25V
47NF
47NF 25V
47NF 25V
47NF 25V
47NF 25V
47NF 25V
25V
47NF 25V
47NF 25V
47NF 25V
47NF
10V
10UF
10V
10UF
10UF
10V
10UF
10V
10UF
10V
10UF
10V
10UF
B3.3V MST_1.8V
MST_VDDC
B3.3V MST_VMPLL
B3.3V
MST_AVDD18
B3.3V
MST_VDDP
MST_VDDP
MST_1.8V
MST_AVDD33
1KOHM
100OHM
MST_PRSTO
MHO
3
3
M
HO3
3
33OHM
COMP2_PR
33OHM
33OHM
COMP2_PB
33OHM
33OHM
COMP1_PR
33OHM
33OHM
PC_RED
33OHM
33OHM
PC_BLUE
M
HO33
M
HO33
33OHM
33OHM
33OHM
33OHM
33OHM
33OHM
2.2KOHM
68OHM
68OHM
68OHM
390OHM
1%
10KOHM
10KOHM
MH
O
33
MHO
3
3
M
HO
33
MHO33
33OHM
33OHM
BEAD_CHIP
BEAD_CHIP
BEAD_CHIP
BEAD_CHIP
BEAD_CHIP
HDMI_I2S_LRCLK
220PF
25V
100NF
25V
25V
100NF
10OHM
SCL_MAIN
10OHM
SDA_MAIN
10OHM
10OHM
HDMI_I2S_DATA
10OHM
10OHM
HDMI_I2S_SCLK
10OHM
SPDIF_IN_BAY
10OHM
HDMI_MCLK
25V
25V
MST_ROUT<0..9>
100NF
APL1117-18UC-TRL
100NF
390OHM
390OHM
390OHM
22PF50V
22PF50V
50V
1NF 50V
1NF 50V
1NF 50V
33PF 50V
100NF
FN
0
01
V
52
100NF
FN001V5
2
FN
00
1V
5
2
F
N00
1
V5
2
F
N001V5
2
100NF
100NF
FN001 V52
FN00
1
V52
FN001 V52
100NF
100NF 25V
100NF
100NF
25V
FN001
V5
2
COMP2_Y
HDMI2_DDC_SCL
HDMI2_DDC_SDA
HDMI3_RX2-
HDMI3_RXCLK-
HDMI3_RXCLK+
HDMI3_RX0-
HDMI3_RX0+
HDMI3_RX1-
HDMI3_RX1+
HDMI3_RX2+
HDMI3_DDC_SCL
HDMI3_DDC_SDA
HDMI1_RX2-
HDMI1_RX2+
HDMI1_RX1+
HDMI1_RX0+
HDMI1_RX0-
HDMI1_RXCLK-
HDMI1_DDC_SCL
HDMI1_RXCLK+
HDMI1_DDC_SDA
HDMI1_RX1-
HDMI2_RX1-
HDMI2_RX1+
HDMI2_RX2-
HDMI2_RX2+
HDMI2_RX0+
HDMI2_RX0-
HDMI2_RXCLK-
HDMI2_RXCLK+
PC_V_SYNC
PC_GREEN
MST_NINT
MST_BOUT<0..9>
MST_GOUT<0..9>
PC_H_SYNC
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
VIN VOUT
ADJ
AUSD
NC
NC
NC
GPIO/CEC
VDDC
DDCDC_SDA
DDCDC_SCL
SPDIFO/CEC
MCKO
AUMUTE
AUWS
NKCAXR
81_DDVA
DNG
DDCDA_SCL
]
31[ATAD
]41[ATA
D
]51[A
TAD
]61[ATAD
]71[ATAD
PDDV
]11[
ATAD
CEC/DLEIF
CDDV
DNG
PD
DV
]21[AT
AD
DATA[5]
VDDP
DATA[6]
DATA[7]
N
2BXR
33_D
DVA
P1BXR
N1BXR
DN
G
P0BXR
DNG
P0CXR
N0
CXR
PK
CCXR
NKCCXR
DN
G
TXE
R
33_DDVA
P2CXR
N2CXR
DATA[8]
DATA[9]
DATA[10]
VDDP
DATA[0]
DATA[1]
DATA[2]
DATA[3]
DATA[4]
GND
VDDP
VSOUT
HSOUT
SOGOUT/DE
DATACK
AUSCK
]03[ATAD
PDDV
]92
[ATAD
]82[ATAD
]72[ATAD
]62[AT
AD
CN
CN
]53[ATAD
]43[ATAD
]33
[ATAD
]2
3[ATAD
HWRESET
A0
SCL
SDA
DDCDA_SDA
GND
VDDP
P
1AXR
N1AXR
DNG
P
0AXR
N0A
XR
PKCAXR
N0BXR
PKCBXR
NKCBXR
P2AXR
N2AXR
33_DDVA
P2BXR
HSYNC1
VSYNC1
BIN1P
BINN
SOGIN1
GIN1P
VSYNC0
AVDD_33
GND
BIN0P
SOGIN0
GIN0P
DDCDB_SDA
VREFP
VREFN
HSYNC0
DNG
P1CX
R
N1CXR
]22[
ATAD
]
12[ATAD
]02[ATAD
]91[ATAD
]
81[ATAD
LC
S_BDC
DD
]52[ATAD
]42
[ATAD
PDDV
DNG
CDDV
]32[A
TAD
]13[
ATAD
GND
VDDP
INT
RIN2P
AVDD_33
GND
AVDD_MPLL
XOUT
XIN
GINN
RIN1P
RINN
BIN2P
SOGIN2
GIN2P
RIN0P
7-3-5 Main Board-5
This Document can not be used without Samsung’s authorization.
Power
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- SERVICE 1
- Table of Contents 2
- 1. Precaution 3
- Precaution 4
- 1-2 Servicing Precautions 5
- 1-4 Installation Precautions 7
- 1-6 Samsung Electronics 8
- 2. Product Specification 9
- Product Specification 10
- 2-2 SpecificationsAnalysis 11
- 2-3 Accessories 12
- Disassembly & Reassembly 13
- DMD Panel 23
- COVER-DUST 31
- 4. Troubleshooting 33
- ■ FlowChartforMalfunction 34
- ■ ProtectStatus 35
- Troubleshooting 36
- 4-2 Adjustment 38
- 4-2-3 FactoryData 40
- Samsung Electronics 4-9 41
- 2. DDP3021 41
- Adjust ON/OFF ON 42
- Samsung Electronics 4-11 43
- 4. Cinema CCA 43
- 4-12 Samsung Electronics 44
- 5. Desaturation(ON) 44
- 0~1023 512 45
- 4-14 Samsung Electronics 46
- 9. BHP_VDEC 46
- 0~127 0 47
- 4-16 Samsung Electronics 48
- 11. BHP_DP 48
- 12. Sharpness 48
- 0~1023 30 49
- 0~1023 235 49
- 0~511 15 49
- 0~50 25 50
- Samsung Electronics 4-19 51
- 18. Expert C-Space 51
- 19. Expert Others 51
- 4-20 Samsung Electronics 52
- 20. Sound 52
- 21. EDID 52
- 4-2-4 ServiceAdjustment 54
- ■ ACTUATORGAINAdjustment 57
- CROSSHATCH PATTERN 58
- ■ AligntheFocus 59
- Focus Alignment 60
- Samsung Electronics 4-29 61
- Entertainment : Off 62
- Exploded View 64
- Samsung Electronics 5-2 65
- Samsung Electronics 5-4 67
- Service Item 68
- 5-7 Samsung Electronics 70
- 6. Wiring Diagram 71
- Wiring Diagram 72
- 6-1-1 Pin Connection 73
- 6-4 Samsung Electronics 74
- Samsung Electronics 6-5 75
- 6-1-2 Connector role 76
- 7. Schematic Diagram 77
- 7-2 K880 Engine 78
- 7-3 Schematic Diagram 79
- AUDIO MUTE CTL 80
- FROM TERMINAL BLOCK 81
- 7-6 Samsung Electronics 82
- MST336CCLK-LF-170 83
- ATSC HALF NIM TUNER 84
- POWER CHECK INDICATOR LED 85
- FROM IR/LED/CONTROL PCB 85
- 7-3-8 Main Board-8 86
- 7-3-9 Main Board-9 87
- 7-3-10 Main Board-10 88
- 7-3-11 Main Board-11 89
- 7-3-12 Main Board-12 90
- 7-3-13 Main Board-13 91
- 7-3-14 Main Board-14 92
- INPUT(LVDS) 93
- DDP3021 I/O 94
- 7-3-17 DMD Board-17 95
- PLACE TOP SIDE 96
- FLASH/GPIO 97
- DDP3021 POWER 98
- 7-3-21 DMD Board-21 99
- 7-3-22 DMD Board-22 100
- 7-3-23 DMD Board-23 101
- PULL UP & DOWN 102
- DSP POWER 102
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