Sharp LC-15B9U-S Service Manual - Page 38

Panel B signal L output

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LC-13B8U-S LC-15B8U-S LC-15B9U-SM Pin No. Pin name 97 QDRVHD 98 QDRVHE 99 DVDD33 100 DGND 101 DVDDSD 102 QDRVHF 103 QDRVVA 104 QDRVVB 105 QCLKL 106 QGL0 107 DVDD18 108 DGND 109 DVDD33 110 TEST0 111 LPF1 112 TEST1 113 QGL1 114 QGL2 115 QGL3 116 QGL4 117 DVDD33 118 DGND 119 QGL5 120 QGL6 121 QGL7 122 QBL0 123 QBL1 124 DVDD18 125 DGND 126 DVDD33 127 QBL2 128 QBL3 129 QBL4 130 QBL5 131 QBL6 132 QBL7 133 QRL0 134 QRL1 135 QRL2 136 DVDD18 137 DGND 138 DVDD33 139 QRL3 140 QRL4 141 QRL5 142 QRL6 143 QRL7 144 QCLKR 145 QGR0 146 QGR1 147 DVDD18 148 DGND 149 DVDD33 150 QGR2 151 QGR3 152 QGR4 153 QGR5 154 QGR6 155 QGR7 156 DVDD33 Function Panel driver signal output D (variable horizontal period) Panel driver signal output E (variable horizontal period) Digital 3.3V power Digital GND Digital 3.3V power Panel driver signal output F (variable horizontal period) Panel driver signal output A (variable vertical period) Panel driver signal output B (variable vertical period) Panel clock signal output (L) Panel G signal (L) output Digital 1.8V power Digital GND Digital 3.3V power Test signal input 1 PLL1 (panel clock) LPF terminal Test signal input 2 Panel G signal (L) output Panel G signal (L) output Panel G signal (L) output Panel G signal (L) output Digital 3.3V power Digital GND Panel G signal (L) output Panel G signal (L) output Panel G signal (L) output Panel B signal (L) output Panel B signal (L) output Digital 1.8V power Digital GND Digital 3.3V power Panel B signal (L) output Panel B signal (L) output Panel B signal (L) output Panel B signal (L) output Panel B signal (L) output Panel B signal (L) output Panel R signal (L) output Panel R signal (L) output Panel R signal (L) output Digital 1.8V power Digital GND Digital 3.3V power Panel R signal (L) output Panel R signal (L) output Panel R signal (L) output Panel R signal (L) output Panel R signal (L) output Panel clock signal output (R) Panel G signal (R) output Panel G signal (R) output Digital 1.8V power Digital GND Digital 3.3V power Panel G signal (R) output Panel G signal (R) output Panel G signal (R) output Panel G signal (R) output Panel G signal (R) output Panel G signal (R) output Digital 3.3V power 38 Pin status Connected to GND Connected to GND

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38
LC-13B8U-S
LC-15B8U-S
LC-15B9U-SM
Pin No.
Pin name
Function
Pin status
97
QDRVHD
Panel driver signal output D (variable horizontal period)
98
QDRVHE
Panel driver signal output E (variable horizontal period)
99
DVDD33
Digital 3.3V power
100
DGND
Digital GND
101
DVDDSD
Digital 3.3V power
102
QDRVHF
Panel driver signal output F (variable horizontal period)
103
QDRVVA
Panel driver signal output A (variable vertical period)
104
QDRVVB
Panel driver signal output B (variable vertical period)
105
QCLKL
Panel clock signal output (L)
106
QGL0
Panel G signal (L) output
107
DVDD18
Digital 1.8V power
108
DGND
Digital GND
109
DVDD33
Digital 3.3V power
110
TEST0
Test signal input 1
Connected to GND
111
LPF1
PLL1 (panel clock) LPF terminal
112
TEST1
Test signal input 2
Connected to GND
113
QGL1
Panel G signal (L) output
114
QGL2
Panel G signal (L) output
115
QGL3
Panel G signal (L) output
116
QGL4
Panel G signal (L) output
117
DVDD33
Digital 3.3V power
118
DGND
Digital GND
119
QGL5
Panel G signal (L) output
120
QGL6
Panel G signal (L) output
121
QGL7
Panel G signal (L) output
122
QBL0
Panel B signal (L) output
123
QBL1
Panel B signal (L) output
124
DVDD18
Digital 1.8V power
125
DGND
Digital GND
126
DVDD33
Digital 3.3V power
127
QBL2
Panel B signal (L) output
128
QBL3
Panel B signal (L) output
129
QBL4
Panel B signal (L) output
130
QBL5
Panel B signal (L) output
131
QBL6
Panel B signal (L) output
132
QBL7
Panel B signal (L) output
133
QRL0
Panel R signal (L) output
134
QRL1
Panel R signal (L) output
135
QRL2
Panel R signal (L) output
136
DVDD18
Digital 1.8V power
137
DGND
Digital GND
138
DVDD33
Digital 3.3V power
139
QRL3
Panel R signal (L) output
140
QRL4
Panel R signal (L) output
141
QRL5
Panel R signal (L) output
142
QRL6
Panel R signal (L) output
143
QRL7
Panel R signal (L) output
144
QCLKR
Panel clock signal output (R)
145
QGR0
Panel G signal (R) output
146
QGR1
Panel G signal (R) output
147
DVDD18
Digital 1.8V power
148
DGND
Digital GND
149
DVDD33
Digital 3.3V power
150
QGR2
Panel G signal (R) output
151
QGR3
Panel G signal (R) output
152
QGR4
Panel G signal (R) output
153
QGR5
Panel G signal (R) output
154
QGR6
Panel G signal (R) output
155
QGR7
Panel G signal (R) output
156
DVDD33
Digital 3.3V power