52
4) AV/YPbPr Inputs
R281
75R 1/10W 1%
VGA_EDID_WP
YPbPr1_Y
CV2
VGA_VSYNC
S1_Y
S1C
Y2
YPbPr2_Pb
Pr1
S2Y
YPbPr2_Y
Pr2
S1Y
CV1
YPbPr1_Pb
AV2_R
Pb1
Y1
YPbPr1_Pr
AV1_CVBS
YPbPr2_Pr
S2_C
PANEL_CTRL1
AV2_L
S2_Y
Pb2
AV2_CVBS
VGA_HSY NC
S2C
S1_C
R237
10K 1/10W 5%
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U201
AZC099-04S
R217
75R 1/10W 1%
C250
4.7uF/10V
1
2
FB216
30 OHM
R231
75R 1/10W 1%
R242
75R 1/10W 1%
R236
10K 1/10W 5%
C251
0.47uF/16V
R221
75R 1/10W 1%
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U212
AZC099-04S
R225
75R 1/10W 1%
1
2
FB205
30 OHM
1
2
ZD202
VPORT0603100KV05
R278
10K 1/10W 5%
R243
75R 1/10W 1%
R238
62K OHM 1/10W
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U203
AZC099-04S
R244
75R 1/10W 1%
R235
NC/33R 1/10W 5%
C249
100pF
R279
100R 1/10W 5%
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U204
AZC099-04S
4
2
3
5
1
6
CN202 DIN JACK
1
2
ZD201
VPORT0603100KV05
FB210
0R05 1/10W 5%
C248
100pF
1
2
FB204
30 OHM
1
2
FB217
30 OHM
1
2
FB206
30 OHM
R277
100R 1/10W 5%
2
1
4
3
6
5
CN204
JACK
R249
75R 1/10W 1%
R226
75R 1/10W 1%
1
2
FB220
30 OHM
1
2
3
4
5
6
7
8
9
JACK
CN203
R248
75R 1/10W 1%
1
2
FB215
30 OHM
R232
10K 1/10W 5%
1
2
FB209
30 OHM
1
2
FB218
30 OHM
FB211
0R05 1/10W 5%
1
2
ZD207
VPORT0603100KV05
R276
10K 1/10W 5%
R216
75R 1/10W 1%
R250
75R 1/10W 1%
1
3
4
2
8
5
6
7
CN201
JACK
R234
10K 1/10W 5%
1
2
FB219
30 OHM
88G 7813C19C
VCC5D
VCC5D
VCC5D
VCC5D
D3V3
D3V3
AV2_Audio_L 11
VGA_HSYNC
6
AV2_Audio_R 11
AV1_S_DET 5
VGA_VSYNC
6
AV1 Input
(Rear)
PANEL_CTRL1
10
VGA_EDID_WP
6
AV2_S_DET 8
YPbPr1
Input
88G 78 13932 C
YPbPr2
Input
AV2 Input
(Side)
88G 100 11 ST
C225
0.22uF
VGA_G
C242
0.22uF
R280
NC/75R 1/10W 1%
2
1
4
3
6
5
CN205
JACK
YPbPr1_Pb
C231
0.22uF
S2_Y
C223
0.22uF
YPbPr2_Pr
C238
0.22uF
R228
NC
Place parts very close to U401
C239
0.01uF
YPbPr2_Pb
C236
0.22uF
C244
0.22uF
S2_C
YPbPr1_Y
C240
0.22uF
C241
0.22uF
AV2_CVBS
C232
NC/0.22uF
C245
0.22uF
VGA_R
C247
0.01uF
TV_CVBS
3
S1_C
VGA_B
6
VGA_B
C237
0.22uF
S1_Y
VGA_R
6
R268
NC/75R 1/10W 1%
YPbPr2_Y
R230
NC
VGA_G
6
C224
0.22uF
C230
0.22uF
C246
0.22uF
TV_CVBS
YPbPr1_Pr
AV1_CVBS
C243
0.01uF
C222
0.22uF
R227
NC
1
2
FB207
30 OHM
1
2
FB208
30 OHM
Active L
Active L
R219
75R 1/10W 1%
VIN_R2
W2
VIN_G2
W1
VIN_B2
Y1
SOG_IN0
T4
SOY_IN0
V2
VGA_R0
T2
VGA_G0
T1
VGA_B0
T3
VIN_R1
U2
VIN_G1
U1
VIN_B1
V1
SOY_IN1
Y2
AFE_HS_IN
R5
AFE_VS_IN
T5
VCOM
AB1
VREFP
AA1
VREFN
AA2
SVIDEO0Y
U3
SVIDEO0C
V3
CVBS0
AA3
SVIDEO1Y
U4
SVIDEO1C
V4
CVBS1
AB3
SVIDEO2Y
U5
SVIDEO2C
V5
CVBS2
AB4
CVBS3
AA4
RSET
L4
REFNODE_GND_CVBS
W3
REFNODE_GND_R
L5
REFNODE_GND_G
K5
REFNODE_GND_B
M5
REFNODE_GND_Ch
N5
VGA_SCL_GPIO_P28
AB11
VGA_SDA_GPIO_P29
AE9
Video In I/F
U401F
ZR39785HGCF-BD
R220
75R 1/10W 1%
R222
75R 1/10W 1%
Summary of Contents for L42C1180
Page 7: ...7 2 2 To Use the Menus ...
Page 8: ...8 ...
Page 9: ...9 ...
Page 10: ...10 ...
Page 11: ...11 ...
Page 12: ...12 ...
Page 13: ...13 ...
Page 14: ...14 ...
Page 19: ...19 4 Mechanical Instructions Step1 Remove the REAR COVER and BASE Step2 Remove the BKT ...
Page 20: ...20 Step3 Remove the BKT Step4 Separate the INVERTER BOARD ...
Page 21: ...21 Step5 Remove the MAIN BOARD and POWER BOARD Step6 Separate the BEZEL and PANEL ...
Page 22: ...22 Step7 Remove the LED BAORD IR BOARD KEY BOARD and SPEAKERS ...
Page 30: ...30 6 PCB Layout 6 1 Main Board 715G3269M01001005K ...
Page 31: ...31 ...
Page 32: ...32 6 2 Power Board 715G3760P01W20003M ...
Page 33: ...33 ...
Page 34: ...34 ...
Page 35: ...35 715G3967P01000003S ...
Page 36: ...36 715G3966P01000003H ...
Page 37: ...37 6 3 LED Board 715G4252T02000004S 6 4 Key Board 715G4234K02000004S ...