Sanyo LED-DP32242 Service Manual page 41

5
Component input
P9 LINEOUT_R
R90 R90 47/1% 47/1% BLM21PG300SN1D BLM21PG300SN1D
P8 VING1
75/1% 75/1%
D
FB4 FB4 BLM21PG300SN1D BLM21PG300SN1D
R88 R88 47/1% 47/1%
P8 VINB1
R89 R89 75/1%/0402 75/1%/0402
FB6 FB6 BLM21PG300SN1D BLM21PG300SN1D
R92 R92 47/1% 47/1%
P8 VINR1
R94 R94 75/1%/0402 75/1%/0402
FB12 FB12
BLM21PG300SN1D/NC BLM21PG300SN1D/NC
VGA input
C166 C166
0.1uF/10V/0402/NC 0.1uF/10V/0402/NC
C165 C165
10nF/16V/0402/NC 10nF/16V/0402/NC
IO5 IO5
DSUB15P-CONTECK/NC DSUB15P-CONTECK/NC
15
VGA_SCL P11
5
0/NC 0/NC R158 R158 D_RX
10
C
14
V_V R107 R107 47/1%/NC 47/1%/NC
4 0/NC 0/NC R194 R194 D_TX
9
13
V_H R108 R108 47/1%/NC 47/1%/NC
3 V_B FB14 FB14
8
BLM21PG300SN1D/NC BLM21PG300SN1D/NC
12
VGA_SDA P11
2 V_G FB15 FB15
7
BLM21PG300SN1D/NC BLM21PG300SN1D/NC
11 cab_p
1 FB16 FB16
V_R
6 BLM21PG300SN1D/NC BLM21PG300SN1D/NC
VCC3_3_STB
C169 C169
100pF/25V/0402/NC 100pF/25V/0402/NC
1
VGA_VSYNC 2 4
U7 U7
74LVC1G17GW/NC 74LVC1G17GW/NC
R115 R115
B
2.2K/NC 2.2K/NC
R117 R117
0/0402/NC 0/0402/NC
VGA Audio input
FB20 FB20
IO7 IO7 KSI06033R3KA/NC KSI06033R3KA/NC
PHONEJACK-JALCO/NC PHONEJACK-JALCO/NC
2
GND GND
R R 1
3
L L
FB17 FB17
KSI06033R3KA/NC KSI06033R3KA/NC
A
V_R V_B V_G
VD1 VD1 VD2 VD2
AZ5125/NC AZ5125/NC AZ5125/NC AZ5125/NC
5
4
A/V input
IO23 IO23 2x4_CX_COMPO-FIGHTER/NC 2x4_CX_COMPO-FIGHTER/NC
R129 R129
LINEOUT_R LINEOUT_L 0/0402/NC 0/0402/NC
T5 T1 2 1
LINEOUT_L
S5 S1
GND GND
IO22 IO22 2x3_CX_COMPO-FIGHTER 2x3_CX_COMPO-FIGHTER FB36 FB36
BLM21PG300SN1D BLM21PG300SN1D
Y/CVBS Y/CVBS Coaxial Coaxial
FB5 FB5 Y_HD T6 T4 T2 T1 COAX
S6 S4 S1 S2
R91 R91 75/1% 75/1% R42 R42
GND GND GND GND
FB8 FB8 KSI06033R3KA KSI06033R3KA
Pb_HD T7 T5 Pb Pb L L T2 T3
S5 S7 S2 S3
GND GND GND GND
R163 R163
SW SW B3 B4 0/0402/NC 0/0402/NC
FB10 KSI06033R3KA FB10 KSI06033R3KA
T8 T6 Pr Pr T4 T3
Pr_HD R R
S6 S8 S3 S4
GND GND
GND GND
VCC5_0_VGA
VCC5_0_VGA
R104 R104 4.7K/NC 4.7K/NC VGA_SCL
VGA_SCL
R105 R105 4.7K/NC 4.7K/NC VGA_SDA
VGA_SDA
VGA_VSYNC
VGA_HSYNC
R109 R109 47/1%/NC 47/1%/NC
VGA_B_IN P8
R110 R110 47/1%/NC 47/1%/NC
VGA_G_IN P8
R111 R111 47/1%/NC 47/1%/NC
VGA_R_IN P8
R112 R112 R113 R113 R114 R114
75/1%/NC 75/1%/NC 75/1%/NC 75/1%/NC 75/1%/NC 75/1%/NC
VCC3_3_STB
C170 C170
100pF/25V/0402/NC 100pF/25V/0402/NC
1
VGA_HSYNC 2 4
VGA_VSYNC_0 P11
U8 U8
74LVC1G17GW/NC 74LVC1G17GW/NC
R116 R116
2.2K/NC 2.2K/NC
R118 R118
0/0402/NC 0/0402/NC
R125 R125
PC_IN_R P9
47K/1%/NC 47K/1%/NC
R128 R128
47K/1%/NC 47K/1%/NC
R119 R119
PC_IN_L P9
47K/1%/NC 47K/1%/NC
R120 R120
47K/1%/NC 47K/1%/NC
V_H V_V Y_HD Pr_HD Pb_HD
VD3 VD3 VD4 VD4 VD5 VD5 VD6 VD6 VD7 VD7
AZ5125/NC AZ5125/NC AZ5125/NC AZ5125/NC AZ5125/NC AZ5125/NC AZ5125/NC AZ5125/NC AZ5125/NC AZ5125/NC
4
3
P9
R245 R245 47/1% 47/1%
Coaxial P9
47K/1% 47K/1% R96 R96
YPbPr_LW P9
47K/1% 47K/1% R98 R98
R146 R146 0 0 D_TX
47K/1% 47K/1% R100 R100
YPbPr_RR P9
47K/1% 47K/1% R102 R102
R157 R157 0 0 D_RX
Q19/Q22 from FDV301N change to 3904/3906
R189 from 10K change to 4.7K
R195 from 10K change to 47K
R197 from 10K change to 430K
R199 1K no need ( Delete )
"cap_p" function from D-SUB just reserve
Reserve VD10 for ESD from RCA port issue
Remove R68 pull high UART0_RX resistor
P11
P11 FB38 FB38
R195 R195 47K 47K
1 2
D_RX
BLM21PG300SN1D BLM21PG300SN1D
C371 C371 C214 C214
10pF/50V/NC 10pF/50V/NC 10pF/50V/NC 10pF/50V/NC
FB37 FB37
D_TX
BLM21PG300SN1D BLM21PG300SN1D
C369 C369 C296 C296
10pF/50V/NC 10pF/50V/NC 10pF/50V/NC 10pF/50V/NC
VGA_HSYNC_0 P8
SPDIF out
IO6 IO6
1
IN
FB13 FB13
2
VCC
BLM21PG300SN1D/NC BLM21PG300SN1D/NC
3
GND
NIKETECH / OPTICAL_V/NC NIKETECH / OPTICAL_V/NC
COAX
VD8 VD8 VD9 VD9
AZ5125/NC AZ5125/NC AZ5125/NC AZ5125/NC
3
2 1
VCC5_0 VCC5_0
CP_C = "High"
UART communication disable.
CP_C = "Low"
UART communication workable.
R197 R197
430K 430K
B
Q19 Q19
UART0_RX P11
LMBT3904L LMBT3904L
R189 R189
1 2
CP_C P10
VCC3_3_STB
4.7K/0402 4.7K/0402
R199 R199
1K/NC 1K/NC
Q22 Q22
LMBT3906L LMBT3906L
E C
cab_p
UART0_TX P11
R190 R190
1 2
10K/0402 10K/0402
R121 R121 47/1%/NC 47/1%/NC
IEC958_O P5,9
C167 C167
VCC3_3
100pF/25V/0402/NC 100pF/25V/0402/NC
C168 C168
0.1uF/10V/0402/NC 0.1uF/10V/0402/NC
COMPAL OPTOELECTRONICS CO., LTD COMPAL OPTOELECTRONICS CO., LTD COMPAL OPTOELECTRONICS CO., LTD
Title Title Title
SCHEMATIC,M/B VTV-L42612 SCHEMATIC,M/B VTV-L42612 SCHEMATIC,M/B VTV-L42612
Size Size Size Document Number Document Number Document Number
XXXXXX XXXXXX XXXXXX
Date: Date: Date: Tuesday, January 17, 2012 Tuesday, January 17, 2012 Tuesday, January 17, 2012 Sheet Sheet Sheet
2 1
D
C
R192 R192
1K/0402 1K/0402
B
A
Rev Rev Rev
1 1 1
7 7 7 of of of 15 15 15