Sharp GX30 Service Manual - Page 103
Schematic Diagram 10/22
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CONFIDENTIAL GX30 MO100 VIBRATOR VBAT M 5-22 (11-C) TP111 G SP1-1 SP2-1 TP113 TP126 G TP127 R135 0 R136 0 IC109 NJM2871F03 3.0V REGULATOR VBAT 1 CONT VIN 5 2 GND 3 NB VOUT 4 C139 0.1 L113 FERRITE BEADS C143 0.1 DATA[7] DATA[6] DATA[5] DATA[4] DATA[3] DATA[2] TP112 C226 0.047 R278 27K R145 68K R146 18K SPVSS 16 SPVDD 15 EQ3 14 EQ2 13 EQ1 12 HPOUT-R 11 HPOUT-L/MONO 10 C148 0.047 R139 0 R142 27K C154 220P (CH) C152 0.1 C149 4.7 17 SPOUT1 18 SPOUT2 19 MTR 20 D7 21 D6 22 D5 23 D4 24 D3 IC105 YMU762C SOUND 25 D2 C157 0.047 VINT R158 0 C167 4.7 C168 0.1 VREF 9 VSS 8 VDD 7 PLLC 6 N.C. 5 NC /RST 4 /IRQ 3 LED 2 CLK1 1 C169 0.1 R159 C171 3.3K 0.001 R161 0 C170 0.1 R160 470K 26 D1 27 D0 28 /WR 29 /CS 30 A0 31 /RD 32 IOVDD C231 47P(CH) 2.85V VSIM C210 0.1 3.0V VAPP R15 0 D105 1SS388 C142 1 DATA[1] DATA[0] MODESEL2,MODESEL3,USB_CURRENT_CTL,USB_D+,USB_D-,USB_DET,USB_PU,USC[0-2,4-6] POWONKEY 56 78 0.15V D1 0.15V D1 3.69V D2 3.69V D2 3 C215 0.1 NC 1 NC Vcc 5 2 3 GND 4 3.0V VINT 1 Vcc 5 2 3 GND 4 IC113 TC7SZ08A AND GATE R152 0 C213 1 POWONKEY KEYPADROW[4] R133 0.18 3.52V G R286 470K R285 470K VBAT IC111 R116030B REGULATOR 1 Vdd Vout 5 2 GND 3 CE ECO 4 C141 0.0047 R134 100 R256 0 C144 C145 C146 10 0.1 0.1 5.0V VBUS_IN R239 3.0V 0 VINT C214 1 TP173 R238 1 NC NC R137 0 C147 0.1 ( ) : Not Mount 7 R138 0 8 9 10 11 Figure 12 SCHEMATIC DIAGRAM (10/22) 5 - 16 USC[3] /CAM_RESET USC[0] USC[1] USC[2] USC[4] USC[5] KE KE KE KE KE KE KE KE KE 3.0V KE VINT 3.0V VINT R162 0 V USC[3] 12
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