Panasonic PT-50LCZ70 Service Manual page 97

DRIVE V SCHEMATIC DIAGRAM
L2101 J0JCC0000077
-6V
L2102 J0JCC0000077
3.3V
L2103 J0JCC0000077
5V
L2104 J0JCC0000077
9V
ENBYG
TO D I ENBYG 145
AG_PANEL_CSG
TO D II AG_PANEL_CSG 202
SDATA_MD
TO D II SDATA_MD 49
SCLK_MD
TO D II SCLK_MD 50
AG_SH_XRST
TO D II AG_SH_XRST 55
OE_CTL_L
TO D II OE_CTL_L 201
G1OUT[0]
TO D I G1OUT[0] 115
G1OUT[1]
TO D I G1OUT[1] 117
G1OUT[2]
TO D I G1OUT[2] 116
G1OUT[3]
TO D I G1OUT[3] 118
G1OUT[4]
TO D I G1OUT[4] 121
G1OUT[5]
TO D I G1OUT[5] 119
G1OUT[6]
TO D I G1OUT[6] 122
G1OUT[7]
TO D I G1OUT[7] 120
G1OUT[8]
TO D I G1OUT[8] 123
G1OUT[9]
TO D I G1OUT[9] 125
SHCLKG1
TO D I SHCLKG1 149
SHCLKNG1
TO D I SHCLKNG1 150
G2OUT[0]
TO D I G2OUT[0] 105
G2OUT[1]
TO D I G2OUT[1] 106
G2OUT[2]
TO D I G2OUT[2] 107
G2OUT[3]
TO D I G2OUT[3] 109
G2OUT[4]
TO D I G2OUT[4] 108
G2OUT[5]
TO D I G2OUT[5] 110
G2OUT[6]
TO D I G2OUT[6] 113
G2OUT[7]
TO D I G2OUT[7] 111
G2OUT[8]
TO D I G2OUT[8] 114
G2OUT[9]
TO D I G2OUT[9] 112
DXOUTG
TO D I DXOUTG 148
DYOUTG
TO D I DYOUTG 146
DEOG
TO D I DEOG 147
GVCOMC
TO D IV GVCOMC 210
GVCOMH
TO D IV GVCOMH 211
VDDI
VDDI
G3OUT[0]
TO D I G3OUT[0] 137
G3OUT[1]
TO D I G3OUT[1] 135
G3OUT[2]
TO D I G3OUT[2] 138
G3OUT[3]
TO D I G3OUT[3] 136
G3OUT[4]
TO D I G3OUT[4] 139
G3OUT[5]
TO D I G3OUT[5] 141
G3OUT[6]
TO D I G3OUT[6] 140
G3OUT[7]
TO D I G3OUT[7] 142
G3OUT[8]
TO D I G3OUT[8] 143
G3OUT[9]
TO D I G3OUT[9] 144
SHCLKG2
TO D I SHCLKG2 151
SHCLKNG2
TO D I SHCLKNG2 152
G4OUT[0]
TO D I G4OUT[0] 124
G4OUT[1]
TO D I G4OUT[1] 126
G4OUT[2]
TO D I G4OUT[2] 129
G4OUT[3]
TO D I G4OUT[3] 127
G4OUT[4]
TO D I G4OUT[4] 130
G4OUT[5]
TO D I G4OUT[5] 128
G4OUT[6]
TO D I G4OUT[6] 131
G4OUT[7]
TO D I G4OUT[7] 133
G4OUT[8]
TO D I G4OUT[8] 132
G4OUT[9]
TO D I G4OUT[9] 134
GLCCOM
TO D IV GLCCOM 208
L2105 J0JCC0000077
L2106 J0JCC0000077
L2107 J0JCC0000077
VDRLR
TO D IV VDRLR 206
VDRLB
TO D VI VDRLB 213
CN2101
(TO GREEN LCD PANEL)
TO D I G1OUT[4]
TO D I G1OUT[6]
TO D I G1OUT[8]
TO D I G4OUT[0]
G1OUT[7]
TO D I
TO D I G1OUT[5]
R2134
0 TO D I G1OUT[3]
R2135
0 TO D I G1OUT[1]
TO D I G2OUT[6]
G2OUT[8]
TO D I
TO D I G1OUT[0]
TO D I G1OUT[2]
TO D I G2OUT[0]
TO D I G2OUT[1]
TO D I G2OUT[2]
TO D I G2OUT[4]
TO D I G2OUT[3]
TO D I G2OUT[5]
TO D I G2OUT[7]
TO D I G2OUT[9]
214 GFRCOM
PT
1 1OUT 14
4OUT
IC2101
2 1IN- 13
C0ABCA000064 4IN-
(OP AMP)
3 1IN+ 12
4IN+
4 VCC 11
GND
C2108 C2123
10u 10u
5 2IN+ 10
3IN+
6 2IN- 9
3IN-
7 2OUT 8
3OUT
VIDEO SIGNAL
G1OUT[4] G4OUT[2]
121 TO D I G4OUT[2] 129
G1OUT[6] G4OUT[4]
122 TO D I G4OUT[4] 130
G1OUT[8] G4OUT[6]
123 TO D I G4OUT[6] 131
G4OUT[0] G4OUT[8]
124 TO D I G4OUT[8] 132
EXB38V102JV EXB38V102JV
R2112 R2117
G1OUT[7] G3OUT[0]
120 TO D I G3OUT[0] 137
G1OUT[5] G3OUT[2]
119 TO D I G3OUT[2] 138
G1OUT[3] G3OUT[4]
118 TO D I G3OUT[4] 139
G1OUT[1] G3OUT[6]
117 TO D I G3OUT[6] 140
EXB38V102JV
EXB38V102JV
R2113
R2118
G2OUT[6] G3OUT[3]
113 TO D I G3OUT[3] 136
G2OUT[8] G3OUT[1]
114 TO D I G3OUT[1] 135
G1OUT[0] G4OUT[9]
115 TO D I G4OUT[9] 134
G1OUT[2] G4OUT[7]
116 TO D I G4OUT[7] 133
EXB38V102JV
EXB38V102JV
R2114 R2119
G2OUT[0] G1OUT[9]
105 TO D I G1OUT[9] 125
G2OUT[1] G4OUT[1]
106 TO D I G4OUT[1] 126
G2OUT[2] G4OUT[3]
107 TO D I G4OUT[3] 127
G2OUT[4] G4OUT[5]
108 TO D I G4OUT[5] 128
EXB38V102JV EXB38V102JV
R2115 R2120
G2OUT[3] G3OUT[5]
109 TO D I G3OUT[5] 141
G2OUT[5] G3OUT[7]
110 TO D I G3OUT[7] 142
G2OUT[7] G3OUT[8]
111 TO D I G3OUT[8] 143
G2OUT[9] G3OUT[9]
112 TO D I G3OUT[9] 144
EXB38V102JV EXB38V102JV
R2116 R2121
TO D IV
97
PT-50LCZ70 / PT-56LCZ70 / PT-61LCZ70 / PT-50LCZ7 / PT-56LCZ7 / PT-61LCZ7
DRIVE V SCHEMATIC DIAGRAM
PT-50LCZ70/PT-56LCZ70/PT-61LCZ70/PT-50LCZ7/PT-56LCZ7
/PT-61LCZ7/PT-50LCZ70-K/PT-56LCZ70-K/PT61LCZ70-K