Hitachi L55S603 Service Manual page 19

4. AV/YPbPr Inputs
AV1 Input (Rear)
R276 10K 1/10W
R277 100 OHM 1/10W
S1Y
S1C
U201
VCC5D
AZC099-04S
8 4 3
I/O3 I/O2
5 5 2
VDD GND
6 1
I/O4 I/O1
1 3
CN201
JACK 6 FB206 1
R221
7 CV1
75R 1/10W 1%
88T 78 13932 C
AV2 Input (Side)
R278
R279
S2Y
S2C
CN202 DIN JACK
U212
VCC5D AZC099-04S
4 3
4 3
I/O3 I/O2
2 1 5 2
VDD GND
6 1
I/O4 I/O1
6 5
88T 100 11 ST
CN203
9 CV2 FB209 1
8 R231
ZD207
7
6 VPORT0603100KV05
75R 1/10W 1%
5
4 AV2_L FB210
3 AV2_R FB211
2 C248 C249
ZD201 ZD202
1 100pF 100pF
JACK
88T 7813C19C VPORT0603100KV05
VPORT0603100KV05
YPbPr1 Input
CN204
2 Y 1
1 Pb1
4 Pr1
3 U203 R242
AZC099-04S
6 VCC5D
4 3
I/O3 I/O2
5 5 2 75R 1/10W 1%
VDD GND
6 1
I/O4 I/O1
JACK
88T 78 1360S
YPbPr2 Input
CN205
2 Y 2
1
4 Pb2
3
6 Pr2
5
JACK
R248
88T 78 1360S ZD209 ZD210 ZD211
VPORT0603100KV05 75R 1/10W 1%
VPORT0603100KV05
VPORT0603100KV05
D3V3
AV1_S1_DET
FB204 1 2 30 OHM R214 0R05 1/10W 5% S1_Y
FB205 1 2 30 OHM R215 0R05 1/10W 5% S1_C
R216 R217 C290 C291
47pF 50V 47pF 50V
75R 1/10W 1%
75R 1/10W 1%
2 30 OHM R218 0R05 1/10W 5% AV1_CVBS
D3V3
10K 1/10W
100 OHM 1/10W AV2_S2_DET
FB207 1 2 30 OHM R223 0R05 1/10W 5% S2_Y
FB208 1 2 30 OHM R224 0R05 1/10W 5% S2_C
R225 R226
C292 C293
47pF 50V 47pF 50V
75R 1/10W 1%
75R 1/10W 1%
2 30 OHM R229 0R05 1/10W 5% AV2_CVBS
0R05 1/10W 5% R232 10K 1/10W 5%
AV2_Audio_L 11
0R05 1/10W 5% R234 10K 1/10W 5%
AV2_Audio_R 11
R236 R237
10K 1/10W 5%
10K 1/10W 5%
FB215 1 2 30 OHM R239 0R05 1/10W 5% Y PbPr1_Y
FB216 1 2 30 OHM R240 0R05 1/10W 5% Y PbPr1_Pb
FB217 1 2 30 OHM R241 0R05 1/10W 5% Y PbPr1_Pr
R243 R244
75R 1/10W 1%
75R 1/10W 1%
C283 NC
FB218 1 2 30 OHM R245 0R05 1/10W 5% Y PbPr2_Y
FB219 1 2 30 OHM R246 0R05 1/10W 5% Y PbPr2_Pb
FB220 1 2 30 OHM R247 0R05 1/10W 5% Y PbPr2_Pr
R249 R250 C284 C285
NC NC
75R 1/10W 1%
75R 1/10W 1%
L55S603
S1_Y
S1_C
S2_Y
S2_C
AV1_CVBS
AV2_CVBS
TV_CVBS
3 TV_CVBS
Y PbPr1_Pr
Y PbPr1_Y
Y PbPr1_Pb
Y PbPr2_Pr
Y PbPr2_Y
Y PbPr2_Pb
VGA_R
6 VGA_R
VGA_G
6 VGA_G
VGA_B
6 VGA_B
D3V3
D3V3
R2B5
R283 R2B6
NC
R2A8 AV1_S1_DET
NC NC
NC
D205 NC Q210
NC
S1_Y R2D8 C278 NC Q204
NC NC R2A3
R288 C273 C267
NC
NC
NC NC
D3V3
D3V3
R2A5
R287 R2B2
NC
R2B8 AV2_S2_DET
NC NC
NC
D206 NC Q207
NC
S2_Y R2D9 C269 NC Q205
NC NC R292
R289 C279 C271
NC
NC
NC NC
D3V3
D3V3
R297
R286 R2A2
NC
R2C6
NC NC
NC
D202 NC Q213
NC
AV1_CVBS R2E1 C280 NC Q206
NC NC R2A6
R2B4 C275 C277
NC
NC
NC NC
19
U401F
Video In I/F
C222 0.22uF U3
SVIDEO0Y
C223 0.22uF V3
SVIDEO0C
C224 0.22uF U4
SVIDEO1Y
C225 0.22uF V4
SVIDEO1C
R219 75R 1/10W 1% U5
SVIDEO2Y
R220 75R 1/10W 1% V5
SVIDEO2C
C230 0.22uF AA3
CVBS0
C231 0.22uF AB3
CVBS1
C232 NC/0.22uF AB4
CVBS2
R2D6 R222 75R 1/10W 1% AA4
CVBS3
75R 1/10W 1%
C236 0.22uF U2
VIN_R1
C237 0.22uF U1
VIN_G1
C238 0.22uF V1
VIN_B1
C239 0.01uF V2
SOY_IN0
C240 0.22uF W2
VIN_R2
C241 0.22uF W1
VIN_G2
C242 0.22uF Y1
VIN_B2
C243 0.01uF Y2
SOY_IN1
C244 0.22uF T2
VGA_R0
C245 0.22uF T1
VGA_G0
C246 0.22uF T3
VGA_B0
C247 0.01uF T4
SOG_IN0
VGA_HSYNC R5
6 VGA_HSYNC AFE_HS_IN
VGA_VSY NC T5
6 VGA_VSY NC AFE_VS_IN
R233 33R 1/10W 5% AB11
6 VGA_EDID_WP VGA_SCL_GPIO_P28
R235 33R 1/10W 5% AE9
5,10 Panel_Ctrl_2 VGA_SDA_GPIO_P29
C250 4UF7 10V AA1
VREFP
AA2
VREFN
C251 0.47uF/16V AB1
VCOM
R238 62K OHM 1/10W L4
RSET
W3
REFNODE_GND_CVBS
K5
REFNODE_GND_G
L5
REFNODE_GND_R
M5
REFNODE_GND_B
N5
REFNODE_GND_Ch
ZR39785HGCF
D3V3
R2A9 R290
AV1_S1_DET 8
NC
NC
D201 NC
AV2_CVBS R2E2 C270 NC Q202
NC NC R2A1
R2D4 C276
NC
NC NC
D3V3
R2A4 R2C1
AV2_S2_DET 8
NC
NC
D204 NC
Y PbPr1_Y R2E3 C272 NC Q208
NC NC R284
R2A7 C274
NC
NC NC
D3V3
R280 R293
AV1_CVBS1_DET 8
NC
NC
D203 NC
Y PbPr2_Y R2E4 C281 NC Q203
NC NC R295
R282 C265
NC
NC NC
D3V3
R2C4
NC
R2C7
AV2_CVBS2_DET 8
NC
Q211
NC
C264
NC
D3V3
R299
NC
R2C8
YPbPr1_DET 8
NC
Q212
NC
C268
NC
D3V3
R298
NC
R2C9
YPbPr2_DET 8
NC
Q209
NC
C266
NC