Monitor Block Diagram - Panasonic PV-GS180P Service Manual

PV-GS180P / PV-GS180PC

12.8. MONITOR BLOCK DIAGRAM

IC3001
(DUO)
MAIN SUB
PS3001 PP301
L Y C IO0 189
1 1
PS3001 PP301
L Y C IO1 190
2 2
PS3001 PP301
L Y C IO2 191
3 3
PS3001 PP301
L Y C IO3 192
4 4
PS3001 PP301
L Y C IO4 194
5 5
PS3001 PP301
L Y C IO5 195
6 6
PS3001 PP301
L Y C IO6 196
7 7
PS3001 PP301
L Y C IO7 197
8 8
PS3001 PP301
CLK27C 188
9 9
IC2001
(CONTROL)
MAIN SUB
PS3001 PP301
LCD CS 76
99 99
PS3001 PP301
LCD DI 98
100 100
LCD DO 102
PS3001 PP301
LCD SCK 93
101 101
IC601-6(REC/PLAY) IC601-22(REC/PLAY)
2.8Vp-p (20usec.div.) 2.0Vp-p (20usec.div.)
IC601-7(REC/PLAY) IC601-25(REC/PLAY)
2.8Vp-p (5usec.div.) 3.0Vp-p (20usec.div.)
IC601-11(REC/PLAY) IC601-26(REC/PLAY)
1.0Vp-p (20usec.div.) 3.0Vp-p (20usec.div.)
IC601-27(REC/PLAY)
3.0Vp-p (20usec.div.)
IC601
(CONTROL/PROCESSOR:EVF LCD,MONITOR LCD)
DATA0
22
CONTRAST,
PEDESTAL,LPF,
DATA1 BRIGHT,
SCAN CONVERTER,
21
GAMMA,
SHARPNESS HUE,COLOR
DATA2 SUB-BRIGHT
MATRIX
20
DATA3
19
DATA
DATA4 INPUT
18
DATA5
16
DATA6
15
DATA7
14
CLK IN
11
S CS
5
S DATA
SERIAL
6
I/F
S CLK
7
TIMING
GENERATOR
G OUT
26
VIDEO
R OUT
DAC
27
(8BIT)
B OUT
25
IC603
STV2 E STV
2
IC603
CKV2 E CKV1
64
IC603
ENB2 E ENB
61
IC602
E DSG
PCG2 54
XSTB2 E XSTH
52
STH2 E STH
59
CKH3 E CKH1
48
CKH4 E CKH2
47
VREF H 30
VREF L
31
E COM
COM OUT 35
X STB1 M OEVE
53
M PCG
PCG1 55
ENB1
M OEV
62
LR M CSH
46
STH1 M STH
60
CKH2 M CKH2
57
CKH1
M CKH1
58
UD
M CSV
45
STV1
M STV
3
CKV1
M CKV
1
M FR
FR 51
V CSH
COM H 34
M COM
PCD 36
M PWM
BL CONT1 44
52
:VIDEO MAIN SIGNAL PATH
EVF LCD
PANEL
SUB EVF EVF
FP601 FP801 FP802
6 17 15
FP601 FP801 FP802
7 16 14
FP601 FP801 FP802
8 15 13
FP601 FP801 FP802
14 9 5
FP601 FP801 FP802
15 8 4
FP601 FP801 FP802
16 7 3
FP601 FP801 FP802
17 6 2
FP601 FP801 FP802
13 10 6
FP601 FP801 FP802
12 11 7
FP601 FP801 FP802
10 13 11
FP601 FP801 FP802
9 14 12
FP601 FP801 FP802
1 22 22
FP601 FP801 FP802
2 21 21
FP601 FP801 FP802
3 20 19
FP601 FP801 FP802
4 19 18
FP601 FP801 FP802
11 12 10
FP601 FP801 FP802
18 5 1
EVF BL 5V
EVF
D801
BACKLIGHT
Q801
D804
5V
MONITOR
LCD PANEL
SUB MONITOR MONITOR
FP602 FP902 FP901
8 21 17
FP602 FP902 FP901
9 20 16
FP602 FP902 FP901
10 19 15
FP602 FP902 FP901
16 13 9
FP602 FP902 FP901
17 12 8
FP602 FP902 FP901
18 11 7
FP602 FP902 FP901
7 22 19
FP602 FP902 FP901
6 23 20
FP602 FP902 FP901
20 9 3,21
FP602 FP902 FP901
19 10 4,22
FP602 FP902 FP901
11 18 14
FP602 FP902 FP901
12 17 13
FP602 FP902 FP901
13 16 12
FP602 FP902 FP901
15 14 10
FP602 FP902 FP901
14 15 11
FP602 FP902 FP901
4 25 1,2,24
FP602 FP902
22 7
PV-GS180P/PC
MONITOR BLOCK DIAGRAM
MONITOR
BACK
LIGHT
(Q902-904,
Q906-909,
Q913,
D905-911)