Toshiba A105 S4064 Maintenance Manual - Page 142

3 Diagnostic Programs 3.11Error Codes and Description 16 AGP Test Error 17 LCD Panel Test Error AGP configuration register errors. Lower LCD color resolution. Check and see whether the AGP video card has any physic al problem. Replace the LCD. 19 Register Test Error Physical problems with the video Check and see whether the video card. card has any physical problem. 20 Adapter not support DDC The video card doesn't support DDC. 21 Monitor not support DDC The monitor doesn't support DDC. 1) Physical problems with the 21 8bits Text and Attribute Test Error video card. 2) Physical problems with the monitor. 26 8bits Video Mode Test Error As above. 1) Check and see whether the video card has any physical problem. 2) Check and see whether the monitor has any physical problem. As above. 27 15bits Video Mode Test Error As above. As above. 28 16bits Video Mode Test Error As above. As above. 29 24bits Video Mode Test Error As above. As above. 30 32bits Video Mode Test Error As above. As above. 31xx Audio 01 Audio Play Fail Cannot play music. Check the Audio connection, replace the external fixture, and repeat the test. 02 Record Fail Cannot record. As above. 11xx LPT 01 Data Register Error The data register can not perform Check the external fixture and normally. BIOS setup, and repeat the test. 02 Control Register Error The control register can not perform normally. As above. 03 Does not Support ECP Mode(Ver3.20) LPT does not support ECP mode. Check the the test. BIOS setup, and repeat 04 FIFO Test Error LPT cannot perform normally under FIF0 TEST mode (ECP internal mode). As above. 05 IRQ Active Error 1.LPT IRQ cannot be activated. 2. The external fixture does not match with the chosen version. Check the external fixture and BIOS setup, and repeat the test. 06 No Fixture On The Port No external fixtures on LPT port. As above. 66 Satellite A100/A105 / TECRA A7 Maintenance Manual