Panasonic PT-60LCX64-K Service Manual page 197

LCD DRIVE II SCHEMATIC DIAGRAM (C)
LCD PANEL(RED)
LCD DRIVE(S/H)
TP2007
TP2004
TP2001
D0YBR0000015
R2102
PT
L2010
J0JCC0000077
C2059 0.1
R2098 R2050
12K[D] R2099 R2100 0
1500[D] 220
C2058 0.1
R2091
12K[D] R2092 R2093
10K[D] 1500
IC2004
CD4053BM
C0JBAR000338 (SW)
9 VSS 8
10 VEE 7
11 INH 6
12 5
13 H 4
H
14 3
15 2
16 VDD H 1
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
C2039
0.1
Q2001 Q2002 NC
76
2SB1218AHL (SW) 2SD1819AHL
77 V1
(SW)
C2030
78 V2
0.1
R2048 R2049
VREFL
10 10 79
80 VREFH
C2027
81 VREFH
D2001 D2002 0.1
C2019 C2020
MA2J111008 MA2J111008 C2024 AVCCD
220P[JC] 220P[JC] 82
33/25V
83 AGNDD
C2021
84 NC
0.1
R2035
NC
85
56
86 DB0
87 DB1
IC2001
DB2
88
C1AB00001895
89 DB3 ENBX4I
(R SAMPLING HOLD)
90 DB4 ENBX3I
DB5 ENBX2I
91
92 DB6 ENBX1I
93 DB7
DB8 MONOUT
94
95 DB9
96 CLK
XFR
97
98 STSQ
99 INV
R/L
100
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
LCD PANEL(GREEN)
(LEVEL SHIFTER)
R2124 R2126
R2121 Q2021
10 10
68
2SB1218AHL
Q2020
2SD1819AHL
R2115 R2117
R2112
10 10
68
Q2015
Q2014
2SB1218AHL
2SD1819AHL
R2108
4700
Q2009
2SD1819AHL
C2066
33/25V
R2105 Q2006
[105]
2SB1218AHL
4700
TP2005
TP2002
D0YBR0000015
L2009 J0JCC0000077
R2094 R2095 R2096 R2097
3300[D] 1500[D] 330[D] 4700[D]
R2087 R2088 R2089 R2090
22K 2700 2700 0
75 74 73 72 71 70 69 68
C2036
47/6.3V
DVCC 76 NC
50
77 V1
DGND 49 C2033
C2031
0.1
DGND 48 78 V2
0.1
TSTA 79 VREFL
47
C2029 0.1
80 VREFH
NC 46
R2045 22
CLXN 45 81 VREFH
C2025
R2042 22
CLX 33/25V 82 AVCCD
44
R2039 22
C2022 83 AGNDD
ENBX4 43
R2036 22 0.1
ENBX3 42 84 NC
R2032 22
ENBX2 85 NC
41
R2029 22
86 DB0
ENBX1 40
DX 39 87 DB1
CLXIN 88 DB2
38
89 DB3
37
36 90 DB4
91 DB5
35
92 DB6
34
DXIN 33 93 DB7
94 DB8
32
95 DB9
NC 31
MONIN 30 96 CLK
AGNDL 97 XFR
29
R2026 22
98 STSQ
NRG 28
NRGIN 27 99 INV
AVCCL 100 R/L
26
C2016
0.1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
NOTE: For placing a purchase order of the parts, NOTE: For placing a purchase order of the parts, NOTE: NOTE:
be sure to use the part number listed in the parts list. be sure to use the part number listed in the parts list.
Do not use the part number on this diagram. Do not use the part number on this diagram.
VIDEO SIGNAL(MAIN/SUB)
(LEVEL SHIFTER)
R2119 R2122
R2118 Q2017
10 10
68 2SB1218AHL
Q2016
2SD1819AHL
R2110 R2113
R2109
10
68 10
Q2011
2SB1218AHL
Q2010
2SD1819AHL
R2106
4700
Q2007
2SD1819AHL
C2072
R2103 Q2004
33/25V
4700 2SB1218AHL
L2008
J0JCC0000077
R2101 C2060
15K 0.1
Q2003
UN521300L
(SW)
67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
C2037
47/6.3V
DVCC 50
DGND 49 C2034
0.1
DGND 48
TSTA 47
NC 46
R2046 22 C2028
CLXN 45 0.1
R2043 22
CLX 44 C2026
R2040 22 33/25V
ENBX4 43
R2037 22
ENBX3 42
R2033 22
ENBX2 41
R2030 22
ENBX1 40
DX 39
IC2002
CLXIN 38
C1AB00001895
ENBX4I 37
(G SAMPLING HOLD)
ENBX3I 36
ENBX2I 35
ENBX1I 34
DXIN 33
MONOUT 32
NC 31
MONIN 30
AGNDL 29
R2027 22
NRG 28
NRGIN 27
AVCCL 26
C2017
0.1
197
NOTE: NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION. REFER TO BEGINNING OF SCHEMATIC SECTION.
LCD PANEL(BLUE)
(LEVEL SHIFTER)
R2125
R2123
R2120 10
10
68
Q2018
2SD1819AHL
Q2012 R2114 R2116
2SD1819AHL 10 10
R2111 Q2013
68 2SB1218AHL
Q2008
2SD1819AHL
R2104
Q2005
4700 2SB1218AHL
TP2006
TP2003
D0YBR0000015
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
C2038
47/6.3V
76 NC DVCC 50
77 V1 DGND 49 C2035
C2032 0.1
78 V2 DGND 48
0.1
79 VREFL TSTA 47
80 VREFH NC 46
R2047 22
81 VREFH CLXN 45
22
R2044
82 AVCCD CLX 44
R2041 22
83 AGNDD ENBX4 43
C2023 R2038 22
0.1 84 NC ENBX3 42
R2034 22
85 NC ENBX2 41
R2031 22
86 DB0 ENBX1 40
87 DB1 DX 39
IC2003
88 DB2 CLXIN 38
C1AB00001895
89 DB3 ENBX4I 37
(B SAMPLING HOLD)
90 DB4 ENBX3I 36
91 DB5 ENBX2I 35
92 DB6 ENBX1I 34
93 DB7 DXIN 33
94 DB8 MONOUT 32
95 DB9 NC 31
96 CLK MONIN 30
97 XFR AGNDL 29
R2028 22
98 STSQ NRG 28
99 INV NRGIN 27
100 R/L AVCCL 26
C2018
0.1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
C2011
0.1
LINK TO VOLTAGE CHART
LCD DRIVE II SCHEMATIC DIAGRAM
PT-60LCX64-K
PARTS MARKED "PT" ARE NOT USED. PARTS MARKED "PT" ARE NOT USED.
COMPARISON CHART
OF MODELS & MARKS
MODEL MARK
Q2019
2SB1218AHL
A
PT-43LCX64
PT-50LCX64 B
C
PT-60LCX64
PT
Not Used
R2107
4700
LSJB3125
PT-60LCX64