Block Diagram - Sharp LC-32A40L Service Manual

DIGITAL RGB
DDVS
INTERFACE
DDHS
DDCK
SW_CVBS
SW_Y
SW_C
SCART1_B
SCART1_G
AV SWITCH2/
SCART1_R
STEREO/
SOUND AMP
AUDIO_MUTE
SCL
SDA
POWER_ON_H
LIGHT_CTL
LCD_H
TUNER/DIGITAL/
POWER_FAIL
POWER
LCD_ON
AT+3.3V
P.CON+3.8V
F-1
SCALER/LVDS/MICON/ADC/AV SWITCH1/REGULATOR BLOCK DIAGRAM
64
A/D CONVERTER
IC2101
66
MST9883C-LF-110 56
67
43 48 54
SCART2 OUT CVBS SW Q8101~Q8103
4
IC8103 2
SYNC SEPA
6
MM1501XNRE
P.CON+3.3V REG
IC3201
2
1 4
BA00BC0WFP-E2
P.CON+3.3V
P.CON+1.5V REG
IC3202
2 1 4
BD7820FP-E2
P.CON+1.5V
DIGITAL
13
24bit RGB
DD_CK, DD_HS,
SCALER
42
DD_VS
IC801
31
R8J66607A72FP
57
21
33 44
1
58
MICON
27
IC101
OEC7171A
28
18 24 85 17 88 10 76
RESET
IC102
PST3229NR
2
1
RESET
D105
SCALER_H
DIGITAL
24bit RGB
D_CLK1, D_EN,
D_HS, D_VS
LVDS
84
IC7201
X801
ICSV385AGLFT
54MHz
85
57
60
EEPROM 256K
4SI_SDA_IN/4SI_SCL
IC103
AT24C256N-10SU-2.7
4SI_CHIP_SE/4SI_SDA_OUT
6
EEP_SCL
5 EEP_SDA
EEPROM 256K
IC104
AT24C256N-10SU-2.7
2 5
6
54 54 EEP_SCL
5
53 EEP_SDA
TX OUT0~3+
LCD PANEL
TX OUT0~3-
V2301
TXCLKOUT+
LK315T3LF12
TXCLKOUT-
F-2