Appendices Appendix C Pin Assignments
C-26 [CONFIDENTIAL] Qosmio G50 Maintenance Manual (960-683)
Table C-32 GFX interface connector (230-pin) (3/4)
Pin No. Signal Name Pin No. Signal Name
139 NHSYNC-P3P 140 NVAGRN-PXP
141 NVSYNC-P3P 142 GND
143 NVASCL-P5P 144 NVABLU-PXP
145 NVASDA-P5P 146 GND
147 AZSDIN-P3P 148 XNLCK1-PYP
149 AZSDON-P3P 150 XNLCK1-PYN
151 GND 152 GND
153 NC 154 ZNLTX7-PYP
155 NC 156 ZNLTX7-PYN
157 NC 158 NHDMSD-P3P
159 NC 160 ZNLTX6-PYP
161 NC 162 ZNLTX6-PYN
163 GND 164 GND
165 NC 166 ZNLTX5-PYP
167 NC 168 ZNLTX5-PYN
169 GND 170 GND
171 NC 172 ZNLTX4-PYP
173 NC 174 ZNLTX4-PYN
175 GND 176 GND
177 NC 178 XNLCK0-PYP
179 NC 180 XNLCK0-PYN
181 NC 182 GND
183 NC 184 ZNLTX3-PYP
185 NC 186 ZNLTX3-PYN
187 GND 188 GND
189 NC 190 ZNLTX2-PYP
191 NC 192 ZNLTX2-PYN
193 GND 194 GND
195 NC 196 ZNLTX1-PYP
197 NC 198 ZNLTX1-PYN
199 GND 200 GND
201 NC 202 ZNLTX0-PYP
203 NC 204 ZNLTX0-PYN
205 HPDCEC-P3P 206 GND
207 ZNDTX3-P3N 208 PGV
209 ZNDTX3-P3P 210 M5V