Panasonic SDR-H200P, Service Manual

Page: 53 / 92

4.26. MAIN (LCD) SCHEMATIC DIAGRAM
0.1[KB]
C8003
LCD_HCK2
10U
L8002
LYCIO[4]
LCD_VCK
10U L8001
0 R8006
LCD_PCG
0
R8019
LYCIO[3]
LCD_HST
PT
C8027
D_GND
LCD_U/D
0.1[KB]
C8010
LYCIO[2]
1[KB]
C8015
PT
IC8002
1 2
5
3
4
0
R8007
LCD_B
PT
C8023
2R2[KB]
C8011
LYCIO[1]
PT
C8007
LCD_COM
LYCIO[6]
0 R8020
1[KB]
C8008
1K[D]
R8002
BL_CONT
CLK27C
IC8001
C1AB00002388
1 CKV1
2 STV2
3 STV1
4 VDD1
5 SCS
6 SDATA
7 SCLK
8 VDD1
9 RESET
10 VSS
11 CLKIN
12 HSYNC
13 VSYNC
14 DATA7
15 DATA6
16 DATA5
17
VSS
18
D
ATA
4
19
D
ATA
3
20
D
ATA
2
21
D
ATA
1
22
D
ATA
0
23
VDD2
24
VCC1
25
BOUT
26
GOUT
27
R
OUT
28
VSS
29
VREF
30
VREFH
31
VREFL
32
COML
33
VCC1
34
COMH
35 COMOUT
36
PCD
37
VSS
38 VDD1
39 CLK27SEL
40
UCONSEL
LCD RGB
SIGNAL PROCESS
41
TEST0
42 TEST1
43
BLCONT2
44
BLCONT1
45 UD
46 LR
47
CKH4
48
CKH3
49
VSS
50
WIDE
51
FR
52
XSTB2
53
XSTB1
54
PCG2
55
PCG1
56
VDD1
57
CKH2
58
CKH1
59
STH2
60
STH1
61
ENB2
62
ENB1
63
VSS
64
CKV2
0.1[KB]
C8009
1[KB]
C8006
LCD_SCK
LYCIO[7]
LCD_G
PT
C8019
PT
C8016
PT
C8025
22/6.3V
C8004
LCD_R
TP8003
B_OUT
LCD_+5V
LCD_R/L
TP8002
R_OUT
0 R8005
LCD_SD
LCD_VST
H15
H14
H13
H6
H2
H1
H3
H11
H5
H9
H8
H7
H4
H12
H17
H10
H16
PT
C8021
2R2[KB]
C8013
PT
C8005
LYCIO[0]
PT
C8002
LCD_CS
PT
C8001
2R2[KB] C8014
LYCIO[5]
LCD_+3V
LCD_EN
0 R8018
TP8001
G_OUT
LCD_HCK1
PT
R8003
PT
R8004
PT
C8012
PT
R8010
LCD_PSIG/LCD_VCSH
LCD_XSTBY/LCD_FR
REGD+3.3V
510[D]
R8001
PT R8024
LCD_WIDE
TP8004
VCOM
0
R8028
PT
C8028
0
R8017
PT
R8029
[Y]
<TO POWER>
TO MAIN CN(F-8)
<TO LCD B/L>
TO MAIN CN(F-8)
<TO LCD B/L>
TO MAIN CN(F-8)
<TO POWER>
TO MAIN CN(F-8)
<TO VIDEO>
TO MAIN CN(F-9)
<TO VIDEO>
TO MAIN CN(F-9)
(C0CBCAC00322)
H22
H21
H31
H32
H18
H19
H20
H33
H23
H24
H25
H26
H27
H28
H29
H30
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
SDR-H200P/SDR-H200PC
MAIN (LCD) SCHEMATIC DIAGRAM
(MAIN P.C.B.)
REFER TO MAIN CONNECTION
LSJB8389
MAIN (LCD) SCHEMATIC DIAGRAM
B
C
D
A
3 1 4 2 5
PB VIDEO SIGNAL REC VIDEO SIGNAL
1 2 3 4 5 6 11 12 7 8 9 10
36 35 34 33
32
31
30
29
28
27
26
25
22
21
20
19
16 15 14 13
18
17
24
23
37 38 45
46
39 40 41 42
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
43 44
DATA
INPUT
VIDEO
D/A CONVERTER
(8bit)
DATA0
VREF H
VREF
VSS
VDD2
VCC1
VREF L
COML
DATA1
DATA2
DATA3
DATA4
DA
TA
5
DA
TA
6
DA
TA
7
VSS SERIAL I/F
STV2 STV1
VDD1 VDD1 RESET VSS H SYNC V SYNC
CKV1
CKV2
ENB2
STH1
ENB1
STH2
CKH2
CKH1
X STB1
FR
XSTB2
PCG2
PCG1
VDD1
VSS
WIDE
VSS
CKH3 CKH4
LR UD
PCD
VSS
VCC1 VDD1
CLK27SEL UCONSEL
TEST0 TEST1 COMH
BL CONT1
BL CONT2
CONTRAST
/BRIGHT
/GAMMA
/SUB-BRIGHT
PEDESTAL/LPF
/SCAN CONVERTER
/SHARPNESS
HUE/COLOR
MATRIX
TIMING
GENERATOR
V-COM
CONTROL
REVERSE(UP/DOWN)
CONTROL
REVERSE(L/R)
CONTROL
BACKLIGHT
CONTROL
IC8001 IC- DETAIL BLOCK DIAGRAM
SDR-H200P / SDR-H200PC
53