Acer Veriton 3200 Veriton 3200 Service Guide - Page 73

Error Symptom Real-time clock is inaccurate. Audio software program invokes but no sound comes from speakers. Modem ring cannot wake up system from suspend mode. Data/fax modem software program invokes but cannot receive/send data/fax Fax/voice modem software program invokes but has no sound output. (Data files are received normally; voice from modem cannot be produced, but system sound feature works normally.) Video memory test failed. Video adapter failed. Display problem: - Incorrect colors No high intensity Missing, broken, or incorrect characters Blank monitor(dark) Blank monitor(bright) Distorted image Unreadable monitor Other monitor problems Display changing colors. Display problem not listed above (including blank or illegible monitor). Action/FRU Real-Time Clock 1. Ensure the information in the Date and Time of BIOS Setup is set correctly. 2. RTC battery. 3. Main board Audio 1. Speaker power/connection/cable. Modem 1. Ensure the Modem Ring Indicator in BIOS Setup or Power Management is set to Enabled. 2. If PCI modem card is used, reinsert the modem card to PCI slot firmly or replace the modem card. 3. If ISA modem card is used, ensure the modem ring-in cable from the modem card to main board is connected properly. 4. In Win 98, ensure the telephone application is configured correctly for your modem and set to receive messages and/or fax. 1. Ensure the modem card is installed properly. 1. Ensure the modem voice-in cable from modem adapter card to main board Video and Monitor 1. Remove all non-factory-installed cards. 2. Load default settings (if screen is readable). 3. Main board 1. Monitor signal connection/cable. 2. Monitor 3. Video adapter card 4. Main board 1. Monitor signal connection/cable 2. Monitor 3. Main board 1. "Monitor". 2. Load default settings (if screen is readable). 3. Main board Chapter 4 66