Sanyo LCD-19E3 Service Manual page 41

5
D
1.8VA
C231 C231 C232 C232
10uF/6.3VX5R 10uF/6.3VX5R 0.1uF 0.1uF
C0603D C0603D
GND
L56 L56 B201212K800TM B201212K800TM 3.3VA_HDMI
L0805D L0805D
1 2
3.3VA
C240 C240 C230 C230 C225 C225
10uF/6.3VX5R 10uF/6.3VX5R 0.1uF 0.1uF 0.1uF 0.1uF
C0603D C0603D
GND
C
C245 C245 C246 C246
1.8VA
10uF/6.3VX5R 10uF/6.3VX5R 0.1uF 0.1uF
C0603D C0603D
GND
3.3VA_HDMI
R277 R277
560 560
R278 R278
7.5K 7.5K
R279 R279
6.8K 6.8K
C251 C251 C252 C252 R280 R280
4.7uF/16VX5R 4.7uF/16VX5R 0.1uF 0.1uF 3K 3K
C0805D C0805D C255 C255
0.022uF 0.022uF
C256 C256 C257 C257
GND
B 2200pF 2200pF 0.01uF 0.01uF
GND
GND GND
A
5
4
DTV-C5 DTV-C5
U9H U9H
BGA1090-1 BGA1090-1
E15
VDD18HDMI
Y11
PLL1AVCC
J13
VDD18HDMI
V11
PLL2AVCC
K14 C219 C219 C220 C220
VDD18HDMI
W10
PLL3AVCC
0.1uF 0.1uF 0.1uF 0.1uF
N18
PLL4AVCC
A20
VSSHDMI
E17
VSSHDMI
G18
VSSHDMI
H22
VSSHDMI
J14
VSSHDMI
J19
VSSHDMI
K13 W11
VSSHDMI PLL1DVDD
V12
PLL2DVDD
GND C224 C224 C239 C239
V10
PLL3DVDD
0.1uF 0.1uF 0.1uF 0.1uF
R18
PLL4DVDD
B20
VDD33HDMI
E16
VDD33HDMI
E22
VDD33HDMI
C242 C242 C243 C243
D15
VDD33IO
0.1uF 0.1uF 0.1uF 0.1uF
E9
AVDD18
C16
VPPOTP
E11
AVDD18
E13
AVDD18
3.3VA_AVDD
C15
VSSIO
D14 A16
VSSIO AVDD33
C8
AVDD33
GND C248 C248 C249 C249
D11
AVDD33
0.1uF 0.1uF 0.1uF 0.1uF
A8
AVSS
A14
AVSS
D8
AVSS
D12
AVSS
E8
AVSS
E10
AVSS
E12
AVSS
H19
PLL_XFC_A
GND
J18
PLL_XFC_X
H18
PLL_XFC_P
3.3VA
E18
EXT_RES
F18
VDD33_PLL
K18
VDD33_PLL
C259 C259 C260 C260
C13
PLLVDD
0.1uF 0.1uF 0.1uF 0.1uF
C14
DLLVDD
B14
PLLVSS
D13
DLLVSS
GND
1.8VD
J10
VDD18
J11
VDD18
C267 C267 C268 C268
J12
VDD18
0.1uF 0.1uF 0.1uF 0.1uF
J9
VDD18
K11
VDD18
GND
4
3
3.3VD
L53 L53
1.25VD
B201212K800TM B201212K800TM
L0805D L0805D L55 L55 B201212K800TM B201212K800TM
L0805D L0805D
1 2
C218 C218 C221 C221
+ + C226 C226
10uF/6.3VX5R 10uF/6.3VX5R 10uF/6.3VX5R 10uF/6.3VX5R
C0603D C0603D 220uF/6.3V 220uF/6.3V C0603D C0603D
GND GND
L69 L69 B201212K800TM B201212K800TM
L0805D L0805D
2 1
1.25VD
C235 C235
C229 C229 10uF/6.3VX5R 10uF/6.3VX5R
C0603D C0603D
10uF/6.3VX5R 10uF/6.3VX5R
C0603D C0603D
GND
1.8VA
C241 C241 + + C244 C244
10uF/6.3VX5R 10uF/6.3VX5R 100uF/16V 100uF/16V
C0603D C0603D
GND
L57 L57 B201212K800TM B201212K800TM
L0805D L0805D
1 2
3.3VA
C247 C247 + + C250 C250
10uF/6.3VX5R 10uF/6.3VX5R 100uF/16V 100uF/16V
C0603D C0603D
GND
L58 L58
1
3.3VA
L59 L59
B201212K800TM B201212K800TM
L0805D L0805D
C258 C258
10uF/6.3VX5R 10uF/6.3VX5R
C0603D C0603D
L60 L60 B201212K800TM B201212K800TM
L0805D L0805D
1
3.3VD
L61 L61
B201212K800TM B201212K800TM
L0805D L0805D
C266 C266
10uF/6.3VX5R 10uF/6.3VX5R
C0603D C0603D
3
2
DTV-C5 DTV-C5
U9I U9I
BGA1090-1 BGA1090-1
K10
VDD
K12
VDD
C227 C227 C233 C233 C222 C222 C234 C234
K9
VDD
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
L10
VDD
L13
VDD
GND L14
VDD
L3
VDD
L4
VDD
C228 C228 C236 C236 C237 C237 C238 C238 C223 C223
L5
VDD
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
L9
VDD
M14
VDD
GND
M3
VDD
M4
VDD
M5
VDD
M9
VDD
N14
VDD
N9
VDD
P12
VDD
P14
VDD
P9
VDD
V15
VDD
V17
VDD
V6
VDD
V8
VDD
B201212K800TM B201212K800TM
L0805D L0805D
2 B3
AVDD33AUA
E3
AVDD33AUA
C253 C253 C254 C254
A2
AVSSAUA
10uF/6.3VX5R 10uF/6.3VX5R 0.1uF 0.1uF
C0603D C0603D
B1
AVSSAUA
D3
AVSSAUA
GND
GND
RESERVED1
RESERVED2
E5
AVDD33AUD RESERVED3
RESERVED4
C5
AVSSAUD
C261 C261
E4
AVSSAUD
10uF/6.3VX5R 10uF/6.3VX5R
C0603D C0603D
GND
GND
2 H5
VCCQ33
K5
VCCQ33
C262 C262 C263 C263 C264 C264 C265 C265
V14
VCCQ33
1uF/16VY5V 1uF/16VY5V 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
C0603D C0603D V18
VCCQ33
GND
2
1
AB1
VSS
AB22
VSS
AB9
VSS
D1
VSS
J5
VSS
L11
VSS
L12
VSS
M10
VSS
M11
VSS
M12
VSS
M13
VSS
N10
VSS
N11
VSS
N12
VSS
N13
VSS
P10
VSS
P11
VSS
P13
VSS
P18
VSS
P3
VSS
P5
VSS
T3
VSS
U18
VSS
U5
VSS
V13
VSS
V16
VSS
V5
VSS
V9
VSS
W4
VSS
Y3
VSS
Y7
VSS
GND
C1
NC
C2
NC
D2
NC
E2
NC
F3
NC
F4
NC
G4
NC
F5
NC
G5
NC
B6
NC
D18
NC
C7
E6
E19
E14
PCB Name-Rev : VTV-L4213-1
COMPAL ELECTRONICS, INC." COMPAL ELECTRONICS, INC." COMPAL ELECTRONICS, INC."
Title Title Title
Schematic, CTRL/B VTV-L4213, SA42T Schematic, CTRL/B VTV-L4213, SA42T Schematic, CTRL/B VTV-L4213, SA42T
Size Size Size Document Number Document Number Document Number Rev Rev Rev
A2 A2 A2 401C12 401C12 401C12 1A 1A 1A
Date: Date: Date: Monday, April 27, 2009 Monday, April 27, 2009 Monday, April 27, 2009 Sheet Sheet Sheet 12 12 12 of of of 16 16 16
1
D
C
B
A