Panasonic PV-GS19P Service Manual page 93

PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC
EVF BLOCK DIAGRAM (Models: PV-GS19P/PV-GS31P/PV-GS35P)
MAIN C.B.A.
V-SYNC
H-SYNC
FROM VIDEO
SIGNAL PROCESS I
BLOCK DIAGRAM
LCD/EVF-G
LCD/EVF CS
FROM
LCD/EVF
SYSTEM CONTROL
SERIAL CLOCK
BLOCK DIAGRAM
LCD/EVF
SERIAL DATA
A C
V1
3.5 Vp-p
V1
1 V 20 s 1 V
IC8001 (EVF SIGNAL PROCESS)
EVF LCD PANEL
DRIVE CONTROL
61
62
C8002
64 CLAMP G SIGNAL PROCESS
56
D/A
58
CONVERTER
57
2.8 Vp-p
TO INTERFACE
BOARD
(FOR EVR
ADJUSTMENT)
20 s
+8.5V
XSTH
24
STH
25
CKH2
26
CKH1
27
DSG
31
DSD
15
CKV1
33
STV
35
ENB
29
TP8002
G
20
TP8004
V-COM
16
CONTROL
EVF BL+5V
C
B2
EVF -G
3
A
B2
V-COM
5
98
VIDEO SIGNAL
EVF CASE 1 UNIT
EVF BACKLIGHT
EVF LCD PANEL
FP11 FP901 FP902
VDD
1 16 10
FP11 FP901 FP902
INV. H START PULSE
6 11 15
FP11 FP901 FP902
H START PULSE
9 8 14
FP11 FP901 FP902
H CLOCK PULSE 2
7 10 11
FP11 FP901 FP902
H CLOCK PULSE 1
10 7 12
FP11 FP901 FP902
DRAIN SAVE TIMING PULSE
5 12 8
FP11 FP901 FP902
DRAIN SAVE DATA
12 5 7
FP11 FP901 FP902
V CLOCK PULSE 1
13 4 2
FP11 FP901 FP902
V START PULSE
11 6 3
FP11 FP901 FP902
ENABLE PULSE
8 9 4
FP11 FP901 FP902
EVF-G
2 15 9
FP11 FP901 FP902
V-COM
14 3 1
D901
BACKLIGHT
FP11 FP901
16 1
Q901
PV-GS19P/PV-GS31P/PV-GS34P/PV-GS35P
EVF BLOCK DIAGRAM