Panasonic NV-GS200EG Service Manual page 102

Q908 Q909
1.4 1.4
16J0L 2SD2216J0L 2SD2216J0L
IGHT) (BACKLIGHT) (BACKLIGHT)
1.1 1.1
0.3 0.3
R933 R934
27 27
1.4 1.4 0 3.0 3.0
35 34 33 32 31 30 29
H COUNTER
H COUNTER
1/2 DIV
H POS
BGP POS
PLL V COUNTER
COUNTER
SYNC SUB
SEPA BRI
DEC
CONT CLAMP INV
CONT CLAMP INV
CONT CLAMP INV
SUB
BRI
CONT
- +
- + - +
LPF LPF LPF
CLAMP CLAMP
2 3 4 5 6 7 8
1.8 1.8 12.8 1.6 5.6 1.6 5.6
6
49
Q913
B1ADBE000001
Q910
1.4 1.1
(BACKLIGHT ON/OFF)
2SD2216J0L
(BACKLIGHT)
1.1
0.3
R935
27
C901 0.01
R901 15K C903 1
R903 1500 R939 4700
0.3 0.4
28 27 26 25
PH-DET
3.0
VCO VCO VCC3
24
DIV
1.4
PWM
23
XSTH
22
V DECODER
STH 0.1
V POS
21
CKH2 1.4
20
RGB
CKH1 1.4
AMP
19
XENB
18
ENB 2.6
17
XPCG
16
PCG 2.8
15
COM
- + - +
5.2
VCOM
14
- +
PCD 5.4
13
PCD
9 10 11 12
1.6 5.6 5.3
12.8
R949
10K
7 8
1.4
C933 R930 R937
1 10K 47K
C921 C917
4.7 0.1
C924
1
R927
100K
5.2 5.8 12.8
6 5 4
Q901
XP4654
(LCD DRIVE)
1 2 3
4.7 5.2 5.8
R948
10K
R905 0
R906 0
R907 0
NV-GS200SERIES,GS120SERIES
MONITOR SCHEMATIC DIAGRAM(NV-GS200SERIES ONLY)
9
:VIDEO MAIN SIGNAL PATH
R963
100K
0
5.6 Q916
B1ADBE000001
(LCD DRIVE)
C915 D901 C925
1 MAZ80560ML 2.2
R985
1200
R986
1200
C916
4.7
R983
0
4.7 5.8
6 5 4
Q905
XP4654
(LCD DRIVE)
1 2 3
5.8
10
TO
MONITOR PANEL
FP901
24 COM
23 CS
22 VST
21 VCK
20 EN
19 DWN
18 VDD
17 VSS
16
15 VSSG
14 XSTBY
13 PCG
12 HST
11 REF
10
9 WIDE
8 HCK2
7 HCK1
6 PSIG
5 GREEN
4 RED
3 BLUE
2 RGT
1
11