Panasonic NV-VZ14EG Service Manual page 88

7.11. B/W CVF SCHEMATIC DIAGRAM
G
F
E
D
C
B
A
1
BWBLEVEL
REG_3.2V
SCK3
R7338
VF_CS
SO3
CN11
CVF_SO3
CVF_SCK3
CVF_CS
GND
REG+12V
VF_CTL
REG_4.8V
V_PLS_ON
CN9025
Q7308
GND
BWVFADJ
VDCVF
HDCVF
CN25
BWVFADJ
GND
BWYGAIN
BWYOUT
CN12
BW_VF_Y
GND
VF_BL4.8
C7326
R7330
Q7310
R7332
R7333
C7325
NOTE : The parts with marked ( ) is not used.
2
R7337
IC7302
D7301 MA111-X
R7334
C7318
1
L7302
R7335
NQR0006-001X
*
C7321
1
R7301
R7309
0
Q7301
2SA1774/QR/-X
T
Q7311
3 4
NC
NC
VDDH
IC7301
TEST
MCVVQ111FB
SEL_PDR
VBAT
A_VBAT
H_SYNC
V_SYNC
VHIO_SEL
R7302
270
* *
R7327
*
*
Q7306
*
Q7307
*
5
C7312
0.001
6
31