Sharp GX15, Service Manual

Page: 92 / 122

GX15
6 – 4
CONFIDENTIAL
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
104 SGND – AOUT2P/N supply earth
105 AOUT2N Output Speaker with receiver positive output
106 SPWR Input AOUT2P/N supply regulator input
107 AOUT2P Output Speaker with receiver negative output
108* NC_T12 – Not used
109 KEYOUT Output Power-on key output
110 KEYON Input Power-on key input
111* NC_T15 – Not used
112 AGND4 – Power management analogue earth
113 AGND0 – Thermal earth for power supply
114 AGND0 – Thermal earth for power supply
115 AGND0 – Thermal earth for power supply
116 AGND0 – Thermal earth for power supply
117 AGND0 – Thermal earth for power supply
118 AGND0 – Thermal earth for power supply
119 AGND0 – Thermal earth for power supply
120 AGND0 – Thermal earth for power supply
121 AGND0 – Thermal earth for power supply
122 AGND0 – Thermal earth for power supply
123 AGND0 – Thermal earth for power supply
124 AGND0 – Thermal earth for power supply
125 AGND0 – Thermal earth for power supply
126 AGND0 – Thermal earth for power supply
127 AGND0 – Thermal earth for power supply
128 AGND0 – Thermal earth for power supply
129 AGND0 – Thermal earth for power supply
130 AGND0 – Thermal earth for power supply
131 AGND0 – Thermal earth for power supply
132 AGND0 – Thermal earth for power supply
133 AGND0 – Thermal earth for power supply
134 AGND0 – Thermal earth for power supply
135 AGND0 – Thermal earth for power supply
136 AGND0 – Thermal earth for power supply
137 AGND0 – Thermal earth for power supply
138 AGND0 – Thermal earth for power supply
139 AGND0 – Thermal earth for power supply
140 AGND0 – Thermal earth for power supply
141 AGND0 – Thermal earth for power supply
142 AGND0 – Thermal earth for power supply
143 AGND0 – Thermal earth for power supply
144 AGND0 – Thermal earth for power supply
145 AGND0 – Thermal earth for power supply
146 AGND0 – Thermal earth for power supply
147 AGND0 – Thermal earth for power supply
148 AGND0 – Thermal earth for power supply
Pin No. Terminal name Input/Output Description of terminal