3-112 Phaser 6128MFP Service Manual
Error Messages and Codes
Transfer Life or DTB Life Over Error
The Transfer Belt has reached end of life. This troubleshooting procedure applies to
these errors.
Applicable Errors
• Transfer Life
• 094-351 DTB Life Over
Initial Actions
• Check the Transfer Belt life counter. If near end of life, replace the part.
• Cycle printer power.
• If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
■ Transfer Belt, PL6.1.7
■ Left Side Harness, PL10.4.18
■ MCU Board, PL10.7.7
■ “Map 1 - MCU Board” on page 10-6
■ “Map 4 - Imaging” on page 10-9
■ “Xerographics” on page 10-18
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 Check the Transfer belt life counter.
Has the counter reached end of life?
Replace the
Transfer Belt
(page 8-103).
Go to step 2.
2 Check the Transfer Belt installation.
Is the Transfer Belt correctly
installed?
Go to step 3. Reseat the
Transfer Belt.
Go to step 2.
3 Does the error still occur when the
printer is turned On?
Go to step 4. Complete.
4 Check connectors P/J28 and P/J281
between the MCU Board and
Transfer Belt.
Are the connectors secure?
Go to step 5. Reconnect the
connectors.
5 Check Left Side Harness continuity.
Disconnect P/J28 from the MCU
Board and P/J281 to the Transfer
Belt.
Is the harness damaged?
Repair or
replace the
harness
(PL10.4.18).
Go to step 6.
6 Replace the Transfer Belt
(page 8-103).
Does the error persist?
Replace the
MCU Board
(page 8-57).
Complete.
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