AL1916e Service Guide
Page 8
Table of contents Chapter 1 MONITOR FEATURE 9 Chapter 2 OPERATING INSTRUTION 16 Chapter 3 MACHINE ASSEMBLY 21 Chapter 4 TROUBLE SHOOTING 32 Chapter 5 CONNECTOR INFORMATION 34 Chapter 6 FRU LIST 35 Chapter 7 SCHEMATIC DIAGRAM 36 Chapter 8 POWER BOARD INFORMATION 40 - 8 -
Table of contents Chapter 1 MONITOR FEATURE 9 Chapter 2 OPERATING INSTRUTION 16 Chapter 3 MACHINE ASSEMBLY 21 Chapter 4 TROUBLE SHOOTING 32 Chapter 5 CONNECTOR INFORMATION 34 Chapter 6 FRU LIST 35 Chapter 7 SCHEMATIC DIAGRAM 36 Chapter 8 POWER BOARD INFORMATION 40 - 8 -
AL1916p Service Guide
Page 7
... Replacement 47 DISASSEMBLY PROCEDURE ...47 Chapter 4 Troubleshooting 50 TROUBLESHOOTING ...54 Chapter 5 Connector Information 55 CONNECTOR INFORMATION ...58 Chapter 6 FRU List 59 PART LIST...55 Chapter 7 Schematic Diagram 60 SCHEMATIC DIAGRAM ...60 - 7 -
... Replacement 47 DISASSEMBLY PROCEDURE ...47 Chapter 4 Troubleshooting 50 TROUBLESHOOTING ...54 Chapter 5 Connector Information 55 CONNECTOR INFORMATION ...58 Chapter 6 FRU List 59 PART LIST...55 Chapter 7 Schematic Diagram 60 SCHEMATIC DIAGRAM ...60 - 7 -
AL1916p Service Guide
Page 60
... 2 CA2 2 DDC -SCL-A D D C -SDA- PCB Name-Rev :VL922-0A CO M PA L E LEC TRO N ICS, INC." BLUE 5 21 3 4 P C -G REEN C11 0 . 1uF Z D 1 ST _D A L C208SC6 5 4 3 2 C B *All Res. Schematic Diagram 5 4 3 VGA INPUT INTERFANCE R1 390 1 2 C1 0.01uF 12 CN 1 L1 0 R2 56.2 1% C2 0.047uF 11 1 PC-R ED 1 2 1 2 12 D D C -SDA- andCap.
... 2 CA2 2 DDC -SCL-A D D C -SDA- PCB Name-Rev :VL922-0A CO M PA L E LEC TRO N ICS, INC." BLUE 5 21 3 4 P C -G REEN C11 0 . 1uF Z D 1 ST _D A L C208SC6 5 4 3 2 C B *All Res. Schematic Diagram 5 4 3 VGA INPUT INTERFANCE R1 390 1 2 C1 0.01uF 12 CN 1 L1 0 R2 56.2 1% C2 0.047uF 11 1 PC-R ED 1 2 1 2 12 D D C -SDA- andCap.
AL1916p Service Guide
Page 64
Title Schematic, CTRL/B VL922, LAA698 Size Document Number 401ACQ Rev 0A Date: Friday, April 22, 2005 Sheet 7 of 8 5 4 3 2 1 64 PCB Name-Rev :VL922-0A A A COMPAL ELECTRONICS, INC." 5 4 3 2 1 D ...
Title Schematic, CTRL/B VL922, LAA698 Size Document Number 401ACQ Rev 0A Date: Friday, April 22, 2005 Sheet 7 of 8 5 4 3 2 1 64 PCB Name-Rev :VL922-0A A A COMPAL ELECTRONICS, INC." 5 4 3 2 1 D ...
AL1916p Service Guide
Page 65
... -33CE SOT-252 1 2 3 ADJ/GND OUT IN 4 Vout APL1117 SOT-223 1 2 3 ADJ/GND OUT IN 65 A A PCB Name-Rev :VL922-0A COMPAL ELECTRONICS, INC." Title Schematic, CTRL/B VL922, LAA698 Size Document Number B 401ACQ Rev 0A Date: Friday, April 22, 2005 Sheet 8 of 8 5 4 3 2 1
... -33CE SOT-252 1 2 3 ADJ/GND OUT IN 4 Vout APL1117 SOT-223 1 2 3 ADJ/GND OUT IN 65 A A PCB Name-Rev :VL922-0A COMPAL ELECTRONICS, INC." Title Schematic, CTRL/B VL922, LAA698 Size Document Number B 401ACQ Rev 0A Date: Friday, April 22, 2005 Sheet 8 of 8 5 4 3 2 1
AL1916p Service Guide
Page 67
5 4 3 2 D Au t o Me n u S5 S4 S3 S2 Power S1 J1 KEY-AUTO 8 KEY -VAL-DEC 7 KEY-VAL -INC 6 KEY -F UN+ 5 KEY-ONOFF 4 GND C 3 LED -G 2 LED -Y 1 E&T 4301-09 2 2 2 2 2 A 2 K A1 S1 S2 S3 S4 S5 LE D1 LED 1 1 1 1 1 TACK TACK TACK TACK TACK B GND GND GND GND GND GND GND 1 D C B 67 *The mark "#" to indicate that Part disuse. PCB Name-Rev : VK922-0 Page_2 A COMPAL ELECTRONICS, INC. A Title SCHEMATIC, KEY/B VK-922, LAA698 Size Document Nu mber A 404AC8 Rev 0A Date: Friday, April 29, 2005 Sheet 3 of 3 5 4 3 2 1
5 4 3 2 D Au t o Me n u S5 S4 S3 S2 Power S1 J1 KEY-AUTO 8 KEY -VAL-DEC 7 KEY-VAL -INC 6 KEY -F UN+ 5 KEY-ONOFF 4 GND C 3 LED -G 2 LED -Y 1 E&T 4301-09 2 2 2 2 2 A 2 K A1 S1 S2 S3 S4 S5 LE D1 LED 1 1 1 1 1 TACK TACK TACK TACK TACK B GND GND GND GND GND GND GND 1 D C B 67 *The mark "#" to indicate that Part disuse. PCB Name-Rev : VK922-0 Page_2 A COMPAL ELECTRONICS, INC. A Title SCHEMATIC, KEY/B VK-922, LAA698 Size Document Nu mber A 404AC8 Rev 0A Date: Friday, April 29, 2005 Sheet 3 of 3 5 4 3 2 1