Table Of Contents - Sharp GX20 Service Manual

GX20
Pin No. Terminal name
192 nAUXCS1
193 GPIO_43
194 VDDUSB
195 GPIO_23
196 SIMDATAIO
197 GPIO_24
198 GPIO_19
199 GPIO_21
200 GPO_02
201 GND
202 GPO_08
203 GPO_09
204 GPO_10
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
IC105, IC307 VHILM20BIM7-1L (LM20BIM7): TEMPERATURE SENSOR
Pin No. Terminal name
1* NC
2 GND
3 VO
4 V+
5 GND
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
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CONFIDENTIAL
Input/Output
Output Sound IC chip select
Input/Output Display 2 chip select
- USB power supply 2.8V to 3.3V
Input/Output SIM Reset
Input/Output SIM Data input/output
Input/Output SIM Enable
Input/Output JTAG Test mode select (TMS [I] DAIRESET)
Input/Output JTAG Test data output (TDO [O] DAI [0])
Output OTH_Tx_ PA
- Ground
Output TR_SW 2
Output TR_SW 1
Output TR_SW 3
Input/Output
- Not used
- Ground
Output Output
Input Input
- Ground
Description of terminal
Description of terminal
3 2 1
(TOP VIEW)
4 5
6 - 8