1 - 91
Chapter 1 Troubleshooting
Epson AcuLaser C2900N
Revision B
Confidential
7
Checking the power to the Interlock Switch
Disconnect the connector of J44 on the PWBA LVPS.
Is the voltage across P44-1 <=> ground on the PWBA
LVPS, about +24 VDC?
Go to step 8.
Replace the
PWBA LVPS.
(Refer to RRP8.5.)
8
Checking the Interlock Switch for operation
Check the voltage across P44-3pin <=> ground on the
PWBA LVPS.
Does the voltage change, when the Interlock Switch is
turned ON/OFF?
Replace the
PWBA LVPS.
(Refer to RRP8.5.)
Replace the
HARN ASSY
INTERLOCK.
(Refer to RRP8.6.)
Step
Check
Remedy
Yes
No
Содержание AcuLaser C2900N
Страница 12: ...Confidential CHAPTER 1 Troubleshooting ...
Страница 144: ...1 131 Chapter 1 Troubleshooting Epson AcuLaser C2900N Revision B Confidential Chart Parallelism Perpendicularity ...
Страница 202: ...Confidential CHAPTER 2 Operation of Diagnostic ...
Страница 253: ...Confidential CHAPTER 3 Removal and Replacement Procedures ...
Страница 497: ...Confidential CHAPTER 4 Plug Jack P J Connector Locations ...
Страница 508: ...Confidential CHAPTER 5 Parts List ...
Страница 555: ...Confidential CHAPTER 6 Principles of Operation ...
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Страница 630: ...Confidential CHAPTER 7 Wiring Diagrams and Signal Information ...
Страница 660: ...Confidential CHAPTER 8 Product Specifications ...
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Страница 678: ...8 17 Chapter 8 Product Specifications Epson AcuLaser C2900N Revision B Confidential Job History Report ...
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