Haier HL32D2 Service Manual page 46

04) AV/YPbPr Inputs
AV1 Input
VCC5D
(Rear)
8
5
1 3
CN201
6
JACK
CV1
7
88G 78 13932 C
CN202 DIN JACK
VCC5D
AV2 Input
4 3
2 1
(Side)
6 5
88G 100 11 ST
CN203
CV2
9
8
ZD207
7
6
VPORT0603100KV05
5
4 AV2_L
3 AV2_R
2
ZD201 ZD202
1
JACK
VPORT0603100KV05
88G 7813C19C
VPORT0603100KV05
CN204
2 Y 1
YPbPr1
Pb1
1
Input
Pr1
4
3
U203
VCC5D
AZC099-04S
6
4
I/O3 I/O2
5 5
VDD GND
6
I/O4 I/O1
JACK
88G 78 1360C
CN205
Y 2
2
YPbPr2
1 Pb2
Input
Pr2
4
3 U204
VCC5D AZC099-04S
6
4
I/O3 I/O2
5 5
VDD GND
6
I/O4 I/O1
JACK
88G 78 1360S
D3V3
Active L
R276 10K 1/10W 5%
R277 100R 1/10W 5%
AV1_S_DET 5
S1Y
FB204 1 2 30 OHM
S1C
FB205 1 2 30 OHM
U201
R216 R217
AZC099-04S
4 3 75R 1/10W 1%
I/O3 I/O2
5 2 75R 1/10W 1%
VDD GND
6 1
I/O4 I/O1
FB206 1 2 30 OHM AV1_CVBS
R221
75R 1/10W 1%
D3V3
Active L
R278 10K 1/10W 5%
R279 100R 1/10W 5%
AV2_S_DET 8
S2Y
FB207 1 2 30 OHM
S2C
FB208 1 2 30 OHM
U212
R225 R226
AZC099-04S
4 3 75R 1/10W 1%
I/O3 I/O2
5 2 75R 1/10W 1%
VDD GND
6 1
I/O4 I/O1
AV2_CVBS
FB209 1 2 30 OHM
R231
75R 1/10W 1%
FB210 0R05 1/10W 5% R232 10K 1/10W 5%
FB211 0R05 1/10W 5% R234 10K 1/10W 5%
C248 C249
100pF 100pF
FB215 1 2 30 OHM
FB216 1 2 30 OHM
FB217 1 2 30 OHM
R242 R243 R244
3 75R 1/10W 1%
2 75R 1/10W 1%
1 75R 1/10W 1%
FB218 1 2 30 OHM
FB219 1 2 30 OHM
FB220 1 2 30 OHM
R248 R249 R250
3 75R 1/10W 1%
2 75R 1/10W 1%
1 75R 1/10W 1%
S1_Y
S1_C
3
S2_Y
S2_C
6
6
6
AV2_Audio_L 11
AV2_Audio_R 11
R236 R237
10K 1/10W 5%
10K 1/10W 5%
Y PbPr1_Y
Y PbPr1_Pb
Y PbPr1_Pr
Y PbPr2_Y
Y PbPr2_Pb
Y PbPr2_Pr
46
Place parts very close to U401
S1_Y C222 0.22uF
S1_C
C223 0.22uF
S2_Y
C224 0.22uF
S2_C
C225 0.22uF
R268 NC/75R 1/10W 1% R219
R280 NC/75R 1/10W 1% R220
AV1_CVBS C230 0.22uF
AV2_CVBS C231 0.22uF
TV_CVBS C232 NC/0.22uF
TV_CVBS
R222
R281 75R 1/10W 1%
Y PbPr1_Pr C236
Y PbPr1_Y C237
Y PbPr1_Pb C238
C239
Y PbPr2_Pr
C240
Y PbPr2_Y C241
Y PbPr2_Pb C242
C243
VGA_R
C244
VGA_R
VGA_G
C245
VGA_G
VGA_B
C246
VGA_B
C247
C270 C271 C272
NC/22pF NC/22pF NC/22pF
6 VGA_HSYNC
6 VGA_VSYNC
VGA_EDID_WP
6 VGA_EDID_WP
PANEL_CTRL1 R235
10 PANEL_CTRL1
C251
R238
U401F
Video In I/F
U3
SVIDEO0Y
V3
SVIDEO0C
U4
SVIDEO1Y
V4
SVIDEO1C
75R 1/10W 1% U5
SVIDEO2Y
75R 1/10W 1% V5
SVIDEO2C
AA3
CVBS0
AB3
CVBS1
AB4
CVBS2
75R 1/10W 1% AA4
CVBS3
0.22uF U2
VIN_R1
0.22uF U1
VIN_G1
0.22uF V1
VIN_B1
0.01uF V2
SOY _IN0
0.22uF W2
VIN_R2
0.22uF W1
VIN_G2
0.22uF Y 1
VIN_B2
0.01uF Y 2
SOY _IN1
0.22uF T2
VGA_R0
0.22uF T1
VGA_G0
0.22uF T3
VGA_B0
0.01uF T4
SOG_IN0
VGA_HSY NC
R5
AFE_HS_IN
VGA_VSY NC
T5
AFE_VS_IN
AB11
VGA_SCL_GPIO_P28
NC/33R 1/10W 5% AE9
VGA_SDA_GPIO_P29
C250 4.7uF/10V AA1
VREFP
AA2
VREFN
0.47uF/16V AB1
VCOM
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
ZR39775HGCF-BD