B/W Vf Schematic Diagram - Jvc Gr-Dvl145Eg Schematic Diagrams

4.20

B/W VF SCHEMATIC DIAGRAM

0 8 B/W VF
TO MONITOR
CN763
5
CN721
QGF0517F1-06X
REG_12V
SLEEP
REG_4.8V
LCD_Y
VFREG4.8V
GND
4
3
2
1
∗
NOTE : The parts with marked ( ) is not used.
A B
R7009 C7015
6.8k 0.01
L7001
D7002
10µ R7008
MA111-X
47k
HOLD_INV_F
NC
NC
VDDH
C7016
4.7 /16
TEST
SEL_PDR
L7002
10µ
VBAT
C7017
10 /6.3
A_VBAT
H_SYNC
V_SYNC
VHIO_SEL
REF_GND
C D
NOTES : For the destination of each signal and further line connections that are cut off from
this diagram , refer to "4.1 BOARD INTERCONNECTIONS".
When ordering parts , be sure to order according to the Part Number indicated in the Parts List.
R7007
15k
R7006
33k
C7011
0.001
HPL
V_REF
VSS
IC7001 VDD
MCVVQ111FB
VEE
V_COM
HODL
VPL
VCK
VIDH
VR7001
22k
GAIN
GAIN
E
4-39 4-40
R7011
3.3k
Q7001
TO LCD MODULE
PUMX1-W
CN722
QGF0517F2-20X
R7012 R7013
560 47
NC
R7010
NC
1k
TCL
VIDLO
RENON
RENEN
HCLKN
HPLN
VREF
GND
BW_VDD
BW_VEE
BW_COM
C7010
HLTOR
0.1
HODL
VPLN
VCKN
C7009
VIDHI
0.1
PDR
C7008
NC
0.1
C7007
0.1
# Difference table
R7004
NTSC
PAL
VF
y30149001a_rev0
F G
∗
0
H