Restrictions For The Pm Counter-Related Self-Diagnosis Codes - Toshiba e-STUDIO2006 Service Manual

5.12.2

Restrictions for the PM counter-related self-diagnosis codes

As for the following PM counter-related self-diagnosis codes, when their sub code 0 (present number of
output pages) is initialized from the setting mode (08), the numbers of sub code 8 (number of times
replaced) are not counted up.
<PM counter-related self-diagnosis codes>
• 6250: Photosensitive drum (K)
• 6258: Drum blade cleaner (K)
• 6272: Drum separation claw
• 6274: Charger grid (K)
• 6282: Charger (wire/needle) (K)
• 6298: Ozone filter
• 6300: Developer (K)
• 6314: Transfer (Wire/Belt/Roller)
• 6346: Upper heat roller
• 6350: Press roller
• 6368: Upper heat roller separation claw
• 6382: P/U roller (ADF)
• 6384: Paper feed roller (ADF)
• 6386: Separation roller (ADF)
• 6398: Paper feed roller (1st CST)
• 6406: Separation roller (1st CST)
• 6408: Separation pad (2nd CST)
• 6416: Separation pad (SFB)
• 6424: Paper feed roller (SFB)
• 6436: Drum recovery blade
• 6470: Fuser roller bushing
[Procedure to be restricted]
The below procedure is described taking the PM counter for the developer material (08-6300) as an
example.
1. Confirm the value of the sub code 8 of 08-6300.
2. Replace the developer material.
3. Restart the equipment with the setting mode (08) and set "0" in the sub code 0 of 08-6300.
[Countermeasure]
Clear the PM counter in the PM support mode (6S).
Procedure
(1) Start the equipment with the PM support mode (6S).
 P. 7-2 "7.2 PM Support Mode (6S)"
(2) Key in "2" and press the [START] button.
(3) Select the part to be replaced and press the [Right] arrow button.
(4) Select "RESET" listed in the lowest part of the menu and press the [Right] arrow button.
(5) Press the [OK] button.
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SELF-DIAGNOSIS MODES
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