Acer E191W Service Guide - Page 49
Schematic Diagram
UPC - 884483187652
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Schematic Diagram Main Board Power DSUB_5V CN404 1 2 3 4 5 6 7 8 9 CONN +5V D403 SM240A BAT54C D401 5VCC BKLT-VBRI BKLT-EN C_PANEL_INDEX Volume Mute R448 100R 1/16W 5% Volume# 2 +5V VCC3.3 R457 10K 1/16W 5% BKLT-VBRI R442 100R 1/16W 5% R441 NC BL_ADJ 2 +5V BKLT-EN C425 NC R437 10K 1/16W 5% Q406 2N3904S-RTK/PS R440 4K7 1/16W 5% BL_ON 2 +5V VCC3.3 Mute R426 NC R444 10K 1/16W 5% R424 100R 1/16W 5% Mute# 2 +5V VCC3.3 R425 NC C_PANEL_INDEX R443 NC R438 NC Panel_ID# 2 U406 3 VIN NC/AP1117E33LA VOUT 2 U406 U404 ノ Layout 2007/11/15 1 VSS 44 5VCC + C426 100UF25V C428 0.1uF/16V VIN VOUT 3 2 1 ADJ(GND) U404 AP1117D33LA VCC3.3 C422 0.1uF/16V + C427 100UF25V Chapter 7 T P V ( Top Victory Electronics Co . , Ltd. ) G3213-A-X-X-2-080707 Key Component Date 05.Power Monday , July 07, 2008 OEM MODEL e-Machine TPV MODEL ACER PCB NAME 715G3213-A Sheet 5 of 5 Size B Rev A 称爹 49