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Phaser 6200 Color Laser Printer - Service Manual
Engine Firmware Failure
Code 72:
NVRAM verify error
Code 77:
NVRAM data error
Engine Firmware Failure (cont’d)
Code 70:
Task Table overflow
Code 71:
Timer Table overflow
Code 73:
Queue Buffer overflow
Code 74:
Communications buffer overflow
Code 78:
ESS Video data fail
Code 79:
This is a generic Engine Firmware Failure code generated when any other
Engine Firmware Failure code fails to report to the controller properly.
Troubleshooting Procedure Table
Steps
Actions and Questions
Yes
No
1
Does an error occur even if the power is
turned off and on?
Engine Control
Board, RRP 12.7.
If the error
returns again,
replace the
Engine Control
Board, RRP
12.7.
Troubleshooting Procedure Table
Steps
Actions and Questions
Yes
No
1
Is the problem application related?
Forward the
application
information to ESS
for evaluation.
Go to step [2].
2
Turn printer power off and then back on.
Does the error recur?
If the error
re-occurs, replace
the Engine Control
Board, RRP 12.7.
Complete
Summary of Contents for Phaser 6200
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Page 18: ...xvi Phaser 6200 Color Laser Printer Service Manual ...
Page 34: ...16 Phaser 6200 Color Laser Printer Service Manual ...
Page 136: ...118 Phaser 6200 Color Laser Printer Service Manual ...
Page 141: ...FRU Disassembly Removal and Replacement Procedures 123 Orientation of the Printer S6200 063 ...
Page 146: ...128 Phaser 6200 Color Laser Printer Service Manual RRP 1 3 Fuser Fan PL 1 1 7 S6200 066 1 2 1 ...
Page 171: ...FRU Disassembly Removal and Replacement Procedures 153 Blank Page ...
Page 274: ...256 Phaser 6200 Color Laser Printer Service Manual PL 1 1 Covers S6200 228 ...
Page 280: ...262 Phaser 6200 Color Laser Printer Service Manual PL 3 2 Paper Feed II S6200 231 ...
Page 282: ...264 Phaser 6200 Color Laser Printer Service Manual PL 3 3 Paper Feed III S6200 247 ...
Page 284: ...266 Phaser 6200 Color Laser Printer Service Manual PL 4 1 Housing Assembly Retard S6200 232 ...
Page 286: ...268 Phaser 6200 Color Laser Printer Service Manual PL 5 1 Chute Assembly In S6200 233 ...
Page 290: ...272 Phaser 6200 Color Laser Printer Service Manual PL 7 1 Chute Assembly Exit S6200 235 ...
Page 294: ...276 Phaser 6200 Color Laser Printer Service Manual PL 9 1 Xerographics S6200 237 ...
Page 300: ...282 Phaser 6200 Color Laser Printer Service Manual PL 12 1 Electrical S6200 240 ...
Page 302: ...284 Phaser 6200 Color Laser Printer Service Manual PL 13 1 Harness Assemblies S6200 241 ...
Page 318: ...300 Phaser 6200 Color Laser Printer Service Manual Blank Page ...
Page 363: ...Plug Jack Locator Maps 345 Map 1 S6200 264 ...
Page 364: ...346 Phaser 6200 Color Laser Printer Service Manual Map 2 S6200 265 ...
Page 365: ...Plug Jack Locator Maps 347 Map 3 S6200 266 ...
Page 366: ...348 Phaser 6200 Color Laser Printer Service Manual Map 4 S6200 267 ...
Page 368: ...350 Phaser 6200 Color Laser Printer Service Manual Map 5 S6200 268 ...
Page 386: ...368 Phaser 6200 Color Laser Printer Service Manual Blank Page ...