Scaler Board: Mst Adc (S-A10) - Philips 37TA2800/79 Service Manual

Scaler Schematic Diagram -
Board
1 2
S-A10
A
B
R5203
PC_BIN
R5204 33R 1/10W
PC_GIN
R5205
PC_RIN
R5206 68R 1/10W
R5207
R5208 68R 1/10W
R5209
PC_GIN
R5210
PC_HSIN
R5202
PC_VSIN
R5211
YPbPr1_Pb
R5212 33R 1/10W
YPbPr1_Y
R5213
C
YPbPr1_Pr
R5214 68R 1/10W
R5215
R5216 68R 1/10W
R5217
YPbPr1_Y
R5218
R5219
R5220
YPbPr2_Pb
R5221 33R 1/10W
YPbPr2_Y
R5222
YPbPr2_Pr
R5223 68R 1/10W
R5224
R5225 68R 1/10W
R5226
YPbPr2_Y
ADC_RESET
3V3_SCL
3V3_SDA
D
+3.3V_ADC
E
1 2
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MST_ADC
3
+3.3V_ADC
C5202
C5214 C5215
22U 10V
100N 25V
100UF 25V
U5201
33R 1/10W C5227 47N 16V
6
BIN0P
C5228 47N 16V
9
GIN0P
33R 1/10W C5226 47N 16V
11
RIN0P
C5229 47N 16V
7
BIN0N
68R 1/10W C5230 47N 16V
10
GIN0N
C5231 47N 16V
12
RIN0N
390R 1/10W C5232 1N 25V
8
SOGIN0
0R 1/10W
2
HSYNC0
0R 1/10W
3
VSYNC0
33R 1/10W C5233 47N 16V
15
BIN1P
C5234 47N 16V
18
GIN1P
33R 1/10W C5235 47N 16V
20
RIN1P
C5236 47N 16V
16
BIN1N
68R 1/10W C5237 47N 16V
19
GIN1N
C5238 47N 16V
21
RIN1N
390R 1/10W C5239 1N 25V
17
SOGIN1
NA(0R)
13
HSYNC1
NA(0R)
14
VSYNC1
33R 1/10W C5240 47N 16V
22
BIN2P
C5241 47N 16V
25
GIN2P
33R 1/10W C5242 47N 16V
27
RIN2P
C5243 47N 16V
23
BIN2N
68R 1/10W C5244 47N 16V
26
GIN2N
C5245 47N 16V
28
RIN2N
390R 1/10W C5246 1N 25V
24
SOGIN2
R5201 0R 1/10W
35
HWREST
37
SCL
38
SDA
R5229 NA(0R)
40
INT
R5231 390R 1/10W
120
REXT
R5232 NA(0R)
36
A0
R5233 10K 1/10W
R5238 NA(10K)
C5248 100N 25V
14.3181MHZ
C5250
20PF
3
7.Circuit Diagrams and PWB Layouts
4 5
+3.3V_ADC
C5203 C5204 C5205 C5206 C5207 C5208 C5209 C5210
100N 25V 100N 25V 100N 25V 100N 25V 100N 25V 100N 25V 100N 25V 100N 25V
C5217 C5218 C5219 C5220 C5221 C5201 C5222
100N 25V 100N 25V 100N 25V 100N 25V 100N 25V 100N 25V 100N 25V
+3.3V_ADC +2.5V_ADC +3.3V_ADC
X5201
1 2
C5251
20PF
4 5
6 7
+2.5V_ADC
C5216 C5212 C5213 C5224 C5225
100N 25V 100N 25V
22U 10V 100N 25V 100N 25V
RP5202 0R
83 1 8
DATA0
82 2 7
DATA1
81 3 6
DATA2
80 4 5
DATA3
RP5203 0R
79 1 8
DATA4
78 2 7
DATA5
77 3 6
DATA6
76 4 5
DATA7
RP5204 0R
62 1 8
DATA8
61 2 7
DATA9
60 3 6
DATA10
59 4 5
DATA11
RP5205 0R
58 1 8
DATA12
57 2 7
DATA13
56 3 6
DATA14
55 4 5
DATA15
RP5201 0R
50 1 8
DATA16
49 2 7
DATA17
48 3 6
DATA18
47 4 5
DATA19
RP5206 0R
46 1 8
DATA20
45 2 7
DATA21
44 3 6
DATA22
43 4 5
DATA23
R5234 15R 1/10W
68
DATACK
R5235 15R 1/10W
69
SOGOUT
R5236 15R 1/10W
70
HSOUT
R5237 15R 1/10W
71
VSOUT
R5230 NA(0R)
72
FIELD/GOP
22P 50V C5254 C5253 22P 50V C5252
5P6 50V
CP NR. CL7xxxx
Title
ALH 37/42/47PFL7422 MAIN BOARD(MST_ADC)
Size Document Number
B E477GTND8WPHNS (715T2408-1)
Date: Jan 28, 2007
6 7
TPT1.1A LA 41
8
A
C5201 A5 C5202 A4
C5203 A4 C5204 A4
C5205 A4 C5206 A4
C5207 A5 C5208 A5
C5209 A5 C5210 A5
C5212 A6 C5213 A6
C5214 A3 C5215 A3
C5216 A6 C5217 A4
C5218 A4 C5219 A4
C5220 A4 C5221 A5
C5222 A5 C5224 A7
C5225 A7 C5226 B3
C5227 B3 C5228 B3
C5229 B3 C5230 C3
B
C5231 C3 C5232 C3
C5233 C3 C5234 C3
C5235 C3 C5236 C3
C5237 C3 C5238 C3
C5239 C3 C5240 C3
C5241 C3 C5242 C3
DPA_0
DPA_1 C5243 C3 C5244 D3
DPA_2
C5245 D3 C5246 D3
DPA_3
C5248 D3 C5250 E4
DPA_4
C5251 E4 C5252 D7
DPA_5
C5253 D7 C5254 D7
DPA_6
DPA_7 RP5201 C6 RP5202 B6
RP5203 C6 RP5204 C6
DPA_8
RP5205 C6 RP5206 C6
DPA_9
R5201 D2 R5202 C2
DPA_10
R5203 B2 R5204 B2 C
DPA_11
DPA_12 R5205 B2 R5206 B2
DPA_13
R5207 C2 R5208 C2
DPA_14
R5209 C2 R5210 C2
DPA_15
R5211 C2 R5212 C2
R5213 C2 R5214 C2
DPA_16
DPA_17 R5215 C2 R5216 C2
DPA_18
R5217 C2 R5218 C2
DPA_19
R5219 C2 R5220 C2
DPA_20
R5221 C2 R5222 C2
DPA_21
R5223 C2 R5224 D2
DPA_22
R5225 D2 R5226 D2
DPA_23
R5229 D2 R5230 D6
DPA_CLK
R5231 D2 R5232 D2
R5233 D2 R5234 D6
DPA_HS
R5235 D6 R5236 D6
DPA_VS
R5237 D6 R5238 D2 D
U5201 B3 X5201 D4
E
Rev
1
Sheet 9 of 14
8