Sharp TQ-GX30E Service Manual page 54

GX30
KEY PWB-B ( FRONT SIDE )
TP No.
TP103 USC [0]
TP104 USC [1]
TP105 USC [2]
TP107 USC [4]
TP108 USC [5]
TP109 USC [6]
TP113 VVIB
TP118 USC [3]
TP119 MIC
TP120 AUDIO_IN
TP121 JACK_L
TP123 RESET
TP124 PWRON
TP126 SP1
TP127 SP2
TP144 Terminal for STACK MEMORY adhesion check 1
TP147 Terminal for STACK MEMORY adhesion check 2
TP153 VPP Flash
TP157 Analog Power Supply IC INT
TP158 VINT (3V)
TP160 HEDSET_DET
TP161 STEREO_SW
TP162 REMOTE_SW
TP163 JACK_R
TP164 VABB
TP165 VT (2.75V)
TP166 VUSB
TP167 VRTC (1.8V)
TP168 VBACK (3V)
TP169 VSIM (2.85V)
TP170 VMEM (2.8V)
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Signal name
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Figure 91 TEST POINT
TP No.
TP171 VCORE (1.8V)
TP172 VAPP
TP173 VINT (3V)
TP174 LIGHT3 (KEYLED)
TP176 VMIC
TP177 AUXADC1, 2
TP178 TEMP
TP179 AUXADC1, 2
TP180 CHGIN_A (5.2V)
TP181 Flexible PWB insert check terminal 1
TP182 Flexible PWB insert check terminal 2
TP183 Flexible PWB insert check terminal 3
TP184 Flexible PWB insert check terminal 4
TP502 VBAT
TP503 VBAT
TP506 BATT_SENSE
TP514 BT_VCC (3.0V)
TP515 VBUS_IN
TP521 POWONKEY
TP523 USB D+
TP524 USB D–
TP525 RTS
TP526 CTS
TP527 DGND
TP528 DGND
TP535 Reserved
TP536 ManufactUre Specific
TP537 CHGIN
TP801 VTCXO (2.9V)
TP802 VRF (2.9V)
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TP536
TP526
TP535
TP524
TP523
TP103
TP152
TP151 TP515
TP150
TP149
TP118
TP125
TP108
Signal name