Tft-Lcd Block - Sony DVP-FX700 Service Manual

DVP-FX700
Q Q
3 7 6 3 1 5 1 5 0

4) TFT-LCD BLOCK

T E
L 1 3 9 4 2 2 9 6 5 1 3
DC9.8V OR DC9.8V BAT.7.2V BAT.7.2V
Y/C or CVBS Y/C or CVBS
Y/C or CVBS Y/C or CVBS
LCD_SIZE
LCD_SIZE
LCD_ZOOOM
LCD_ZOOOM
LCD_MUTE
LCD_MUTE
VIDEO_IO_CON
VIDEO_IO_CON
*STH : Source scanning
w w w
*VCOM ; Voltage applied to color filter substrate
AC550V AC550V
AC550V AC550V
7.5 7.5V V
17 17V V
DC/DC DC/DC
- 15V V
- 15
5 5 V V
CONV CONV
3.3V 3.3 V
COLOR CTL
x a o
y
. i
3-7
http://www.xiaoyu163.com
TFTLCD 7" WIDE TFTLCD 7
TFTLCD 7 TFTLCD 7
(480X3X234) (480X3X234)
(480X3X234) (480X3X234)
Q Q
3 7 6
CHROMA IC CHROMA IC
CHROMA IC CHROMA IC
H/V SYNC
(IR3Y29B) (IR3Y29B) (IR3Y29B) (IR3Y29B)
CSYNC
SYNC SEP
*STV: Gate scanning
u 1 6 3
.
http://www.xiaoyu163.com
2 4
8 9 9
WIDE
WIDE WIDE
3 1 5 1 5 0 8 9 2
CONTROL CONTROL
CONTROL CONTROL
(MN58 4) (MN58 4)
(MN58 4) (MN58 4)
VCO
*OEV: Gate driver enable
m
c o
3-8 E
2
8 9 9
4 9 8 2 9 9