Monitor Block Diagram - Panasonic PV-DV852 Service Manual

PV-DV852

10.8. MONITOR BLOCK DIAGRAM

IC3001
EVF R 153
EVF G 157
EVF B 162
LCD R 168
LCD G 172
LCD B 177
VD 219
HD 220
IC601-42 REC/PLAY
0.4Vp-p (20usec.div.)
IC901-1 REC/PLAY
0.8Vp-p (20usec.div.)
MAIN MONITOR
FP601 FP903
21 6
FP601 FP903
20 7
FP601 FP903
19 8
MAIN MONITOR
IC2001
FP601 FP903
23 4
CS 166 FP601 FP903
22 5
DATA 185
CLOCK 187
MAIN MONITOR
FP601 FP903
CS 35
26 1
FP601 FP903
BL BRIGHT 172
H
24 3
FP601 FP903
LCD RVS 36
25 2
FP601 FP903
8 19
MAIN MONITOR
FP601 FP903
4 23
IC601
(CONTROL/PROCESSOR:EVF LCD)
R
44
G
43 CLAMP LPF BRIGHT
B
42
CS
8
SCLK
10 I/F
SDATA
9
VD
46
HD
47
IC601-43 REC/PLAY IC601-44 REC/PLAY
0.4Vp-p (20usec.div.) 0.4Vp-p (20usec.div.)
IC901-47 REC/PLAY IC901-48 REC/PLAY
0.7Vp-p (20usec.div.) 0.7Vp-p (20usec.div.)
IC901
(CONTROL/PROCESSOR:MONITOR LCD)
R
47
G
48
GCA RGB
B
1
HD
VBLK
CS
SDATA
SCLK
HALL SENSOR
LCD RVS L
IC991
3
LCD 3V 2
IC901-45 REC/PLAY IC901-46 REC/PLAY
1
2.4Vp-p (5msec.div.) 2.4Vp-p (20usec.div.)
BL BRIGHT H
30
AMP BUFFER 33
35
CKV2
24
STH
17
CKH2
14
CKH1
PLL
13
COUNTER
& COM
37
DECODER
V PAL
STV
& 21
H PLUSE
EN
20
IC602
1
12 4
2
5 4
IC601-30 REC/PLAY IC601-33 REC/PLAY IC601-35 REC/PLAY
8.0Vp-p (20usec.div.) 8.0Vp-p (20usec.div.) 8.0Vp-p (20usec.div.)
IC901-8 REC/PLAY
IC901-4 REC/PLAY IC901-6 REC/PLAY
4.2Vp-p (20usec.div.)
4.4Vp-p (20usec.div.) 4.0Vp-p (20usec.div.)
BL 5V
R
8
G
OUTPUT
6
AMP
B
4
STH1
26
CPH1
46 23
CPH2
22
45
PCG
19
V PAL
&
STV1
B PLUSE
30
CPH3
38 21
STV2
I/F 31
40
STH2
25
39
COM
20
PLL
COUNTER
&
DECODER
114
:VIDEO MAIN SIGNAL PATH
MAIN EVF
FP603 FP801 R
3 17
FP603 FP801 G
2 18
FP603 FP801 B
4 16
FP603 FP801
10 10
FP603 FP801
7 13
FP603 FP801
6 14
FP603 FP801
5 15
FP603 FP801
1 19
FP603 FP801
11 9
FP603 FP801
9 11
MAIN EVF
1
BLHD/CSH
FP603 FP801
17 3
Q881
BL6V
4
NOREG
1 4
T901
8 5
T902
Q902
2 1
D TL901
G 3
1
2
S
3
MONITOR
FP901
15
FP901
16
FP901
17
FP901
24
FP901
21
FP901
Q903 20
FP901
BUFFER
1
FP901
3
FP901
19
FP901
7
FP901
12
FP901
10
D902
TL902
2 3
PV-DV852
QR904
MONITOR BLOCK DIAGRAM
EVF LCD
PANEL
EVF-A
FP802
14
FP802
15
FP802
13
FP802
4
FP802
9
FP802
10
FP802
11
FP802
16
FP802
3
FP802
6
BACK
LIGHT
T881
8
5
BACK
LIGHT
MONITOR
LCD PANEL