Sharp LC-15B9U-S Service Manual - Page 39

Panel B signal R output

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Page 39 highlights

Pin No. Pin name 157 DGND 158 QBR0 159 QBR1 160 QBR2 161 QBR3 162 DVDD33 163 DGND 164 DVDD18 165 QBR4 166 QBR5 167 QBR6 168 QBR7 169 QRR0 170 DVDDSD 171 DGND 172 DVDD33 173 QRR1 174 QRR2 175 QRR3 176 DVDD18 177 DGND 178 DVDD33 179 QRR4 180 QRR5 181 QRR6 182 QRR7 183 TSTCLK 184 QBLCA 185 QBLCB 186 QBLCC 187 QBLCD 188 DGND 189 DVDDSD 190 PXCLK 191 PXD00 192 PXD01 193 PXD02 194 PXD03 195 PXD04 196 PXD05 197 DVDD18 198 DGND 199 DVDD33 200 PXD06 201 PXD07 202 PXD10 203 PXD11 204 PXD12 205 PXD13 206 PXD14 207 DVDDSD 208 PXD15 209 PXD16 210 PXD17 211 PXD20 212 PXD21 213 PXD22 214 PXD23 215 DVDD18 216 DGND Digital GND Panel B signal (R) output Panel B signal (R) output Panel B signal (R) output Panel B signal (R) output Digital 3.3V power Digital GND Digital 1.8V power Panel B signal (R) output Panel B signal (R) output Panel B signal (R) output Panel B signal (R) output Panel R signal (R) output Digital 3.3V power Digital GND Digital 3.3V power Panel R signal (R) output Panel R signal (R) output Panel R signal (R) output Digital 1.8V power Digital GND Digital 3.3V power Panel R signal (R) output Panel R signal (R) output Panel R signal (R) output Panel R signal (R) output Test clock signal input Backlight signal A Backlight signal B Backlight signal C Backlight signal D Digital GND Digital 3.3V power Pixel clock signal input Pixel data signal (A) input/output Pixel data signal (A) input/output Pixel data signal (A) input/output Pixel data signal (A) input/output Pixel data signal (A) input/output Pixel data signal (A) input/output Digital 1.8V power Digital GND Digital 3.3V power Pixel data signal (A) input/output Pixel data signal (A) input/output Pixel data signal (B) input/output Pixel data signal (B) input/output Pixel data signal (B) input/output Pixel data signal (B) input/output Pixel data signal (B) input/output Digital 3.3V power Pixel data signal (B) input/output Pixel data signal (B) input/output Pixel data signal (B) input/output Pixel data signal (C) input/output Pixel data signal (C) input/output Pixel data signal (C) input/output Pixel data signal (C) input/output Digital 1.8V power Digital GND Function 39 LC-13B8U-S LC-15B8U-S LC-15B9U-SM Pin status Pull-down when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used

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39
LC-13B8U-S
LC-15B8U-S
LC-15B9U-SM
Pin No.
Pin name
Function
Pin status
157
DGND
Digital GND
158
QBR0
Panel B signal (R) output
159
QBR1
Panel B signal (R) output
160
QBR2
Panel B signal (R) output
161
QBR3
Panel B signal (R) output
162
DVDD33
Digital 3.3V power
163
DGND
Digital GND
164
DVDD18
Digital 1.8V power
165
QBR4
Panel B signal (R) output
166
QBR5
Panel B signal (R) output
167
QBR6
Panel B signal (R) output
168
QBR7
Panel B signal (R) output
169
QRR0
Panel R signal (R) output
170
DVDDSD
Digital 3.3V power
171
DGND
Digital GND
172
DVDD33
Digital 3.3V power
173
QRR1
Panel R signal (R) output
174
QRR2
Panel R signal (R) output
175
QRR3
Panel R signal (R) output
176
DVDD18
Digital 1.8V power
177
DGND
Digital GND
178
DVDD33
Digital 3.3V power
179
QRR4
Panel R signal (R) output
180
QRR5
Panel R signal (R) output
181
QRR6
Panel R signal (R) output
182
QRR7
Panel R signal (R) output
183
TSTCLK
Test clock signal input
Pull-down when not used
184
QBLCA
Backlight signal A
185
QBLCB
Backlight signal B
186
QBLCC
Backlight signal C
187
QBLCD
Backlight signal D
188
DGND
Digital GND
189
DVDDSD
Digital 3.3V power
190
PXCLK
Pixel clock signal input
Pull-up when not used
191
PXD00
Pixel data signal (A) input/output
Pull-up when not used
192
PXD01
Pixel data signal (A) input/output
Pull-up when not used
193
PXD02
Pixel data signal (A) input/output
Pull-up when not used
194
PXD03
Pixel data signal (A) input/output
Pull-up when not used
195
PXD04
Pixel data signal (A) input/output
Pull-up when not used
196
PXD05
Pixel data signal (A) input/output
Pull-up when not used
197
DVDD18
Digital 1.8V power
198
DGND
Digital GND
199
DVDD33
Digital 3.3V power
200
PXD06
Pixel data signal (A) input/output
Pull-up when not used
201
PXD07
Pixel data signal (A) input/output
Pull-up when not used
202
PXD10
Pixel data signal (B) input/output
Pull-up when not used
203
PXD11
Pixel data signal (B) input/output
Pull-up when not used
204
PXD12
Pixel data signal (B) input/output
Pull-up when not used
205
PXD13
Pixel data signal (B) input/output
Pull-up when not used
206
PXD14
Pixel data signal (B) input/output
Pull-up when not used
207
DVDDSD
Digital 3.3V power
208
PXD15
Pixel data signal (B) input/output
Pull-up when not used
209
PXD16
Pixel data signal (B) input/output
Pull-up when not used
210
PXD17
Pixel data signal (B) input/output
Pull-up when not used
211
PXD20
Pixel data signal (C) input/output
Pull-up when not used
212
PXD21
Pixel data signal (C) input/output
Pull-up when not used
213
PXD22
Pixel data signal (C) input/output
Pull-up when not used
214
PXD23
Pixel data signal (C) input/output
Pull-up when not used
215
DVDD18
Digital 1.8V power
216
DGND
Digital GND