Acer AL532 AL532 Monitor Service Guide - Page 30

-CN8 1 VCC MODE VCC OP VOL MODE GND OP MAX R73 R69 1K NP VCC L16 1 2 BE0805 VCC_AU C125 0.1uF C115 0.1uF R84 20K CN10 R88 20K C132 1UF SCP606 LEFTIN CN11 R90 20K SCP606 RIGHTIN C133 1UF VCC R80 HI SHUTDOWN 20K 4 AUD_OFF R61 AUD4835_SD 10K AUD4835_DCVOL C130 1UF R24 R22 1K 2.2K R62 10K(NP) R60 10K(NP) U14 4 Mode 5 Mute 13 Left Dock 12 Lift In 11 Beep In 10 Right In 9 Right Dock 2 Shutdown 3 Gain Select 7 DC_Vol 22 Bypass APA4835&4838 1 C126 0.1uF 2 C123 2.2UF/16V GND 7 4 U5B 6LM358-SO8 5 R25 GND 2.2K + - OPVCC 8 + C37 47uF/16V GND PWM1_A 2 1 8 14 20 23 29 GND GND GND GND GND 6 VDD VDD 16 VDD 27 Lift Gain1 19 Lift Gain2 18 2 GND 24 Right Gain1 C104 10uF/16V R78 20K C131 33PF R85 33K R87 20K C135 0.0068UF Lift out - 17 Left outLift out + 15 Left out+ HP Sense 21 Right Out+ 28 Right out+ Right Out- 26 Right out- HI HP OUT LOW SP OUT Left out + Left out - L13 BE0603 L-SPOUT BASE2S 1 2 CN7 L-OUT DEL L15 DEL L17 DEL C134 DEL R86 DEL R89 Right out + Right out - L14 BE0603 R-SPOUT BASE2S 1 2 R-OUT CN8 25 Right Gain2 R57 R59 33K R56 20K C99 0.0068UF 20K C100 33PF MUTE MODE GAIN SDWN HPS 01 1 00 L R MRT CN8 CN7 +- +- RL Acer Incorporated Title Size Date: AUDIO 4835 Document Number 200-100-AS576 Friday, November 01, 2002 Rev A Sheet 6 of 6