File name 7600_9600 Field Repair Guide.pdf

Stylus Pro 7600/9600 Field Repair Guide 6/6/02 Table of Contents Table of Contents - - - - - - - - - - - - - - - - Control Panel Map - - - - - - - - - - - - - - - Sensors, Motors, Solenoids, and Fans - - - - - - Initialization Sequence - - - - - - - - - - - - - Missing Nozzle Diagnosis and Repair - - - - - - Image Quality Diagnosis and Repair - - - - - - - Bi-Directional Adjustment Instructions - - - - - - Print Head Replacement Procedure - - - - - - - Main Board Replacement - - - - - - - - - - - - Paper Feed Belt Tension Adjustment - - - - - - Carriage Belt Tension Adjustment - - - - - - - - Paper Feed Encoder Alignment - - - - - - - - - Carriage Encoder Alignment - - - - - - - - - - - Cutter Guide Alignment - - - - - - - - - - - - - Parameter Back-Up Utility (NVRAM.exe) - - - - Adjustment Wizard (Adj_wiz.exe) - - - - - - - - Updating Firmware From Windows (WinPRN Utility) Updating Firmware From DOS - - - - - - - - - Epson User Print Quality Solutions - - - - - - - Error Codes - - - - - - - - - - - - - - - - - - - Glossary - - - - - - - - - - - - - - - - - - - - 1 2 7 8 12 15 23 25 29 33 34 35 36 37 38 41 42 44 45 47 49 Table of Contents Page 1. Stylus Pro 7600/9600 Field Repair Guide 6/5/02 Control Panel Map NOTE: Although this is a guideline to navigate through the Service and User Menus, the Service Manual, Technical Bulletins or Users Guide may still be needed to reference detailed information on a setting or adjustment listed. SelecType Mode: While printer LCD shows Ready, pressing the [SelecType] button enters this mode. Settings Available: 1. Printer Setup. 2. Test Print. 3. Printer Status. 4. Paper Config. 5. Maintenance. 6. Print Head Alignment. Use the [Paper Feed-] or [Paper Feed+] to move up or down the menu. Settings Available: 1. Hex Dump Mode. 2. Language Mode. 3. Unit. 4. Parallel I/F. 5. IEEE1284.4 Mode. 6. Crtg Info. Menu. 7. SSCL. 8. SN Menu. 9. Default Panel. Use the [Paper Feed-] or [Paper Feed+] to move up or down the menu. Settings Available: 1. View Counters. 2. Clear Counters. 3. Service Config. 4. Parameter Backup Mode. 5. Maintenance Info. 6. Init. Info. Use the [Paper Feed-] or [Paper Feed+] to move up or down the menu. Settings Available: 1. Check: Test. 2. Check: Adjustment. 3. Check: Cleaning. 4. Check: Print. 5. Check: Parameter. 6. Check: Life. Use the [Paper Feed-] or [Paper Feed+] to move up or down the menu. For navigation and details on menu items, go to page 3. Maintenance Mode 1: Press [Pause] button while powering on printer. For navigation and details on menu items, go to page 4. Maintenance Mode 2: Press [Paper Source] + [Cut/Eject] + [Paper Feed -] buttons while powering on printer. For navigation and details on menu items, go to page 4. Self Diagnostic Mode: Press [Paper Feed+] + [Paper Feed ] + [Cut/Eject] buttons while powering on printer. ** While in this mode, pressing the [Cleaning] button will Auto Cut roll fed media Firmware Download: Press [Paper Source] + [Cut/Eject] + [Cleaning] b