Toshiba e-Studio3511 Service Handbook page 297

J. Color developer unit / Revolver unit
Items to check
J1. Whole color developer unit
(Y, M and C)
J2. Color developer unit drive section
(Y, M and C)
J3. Developer material (Y, M, and C)
J4. Front shield (Y, M and C)
J5. Oil seal (4 pcs. for each color)
J6. Guide roller (Y, M and C)
J7. Toner cartridge drive gear
(Y, M and C)
J8. Revolver drive gear
J9. Color auto-toner sensor
J10. Side shield
J11. Polarity adjustment plate
J12. Color toner cartridge sensor
J13. Front bearings of mixers
K. Transfer belt unit
Items to check
K1. Transfer belt
K2. 1st transfer roller
K3. Transfer belt drive roller 1
K4. Transfer belt drive roller 2
K5. Transfer belt cleaning blade
K6. Image quality sensor
K7. Transfer belt home position sensor
(2 pcs.)
K8. Transfer belt recovery blade
K9. Paper clinging detection sensor
K10. Blade seal (front side)
K11. Blade seal (rear side)
K12. Tape
Note: Check the color deviation after replacing K1, K2 and K5.
L. 2nd transfer roller unit
Items to check
L1. 2nd transfer roller
L2. Paper guide
L3. Washer
Note: Check the color deviation after replacing L1.
November 2003 © TOSHIBA TEC
Replace-
Lubri-
Cleaning ment
cation
(KS)
W1
30/37.5
AV 360/450
or A
W1
W1
AV
FL
AV 360/450
Replace-
Lubri-
Cleaning ment
cation
(KD)
480/600
480/600
A
A
160/200
160/200
160/200
160/200
Replace-
Lubri-
Cleaning ment
cation
(KS)
240/300
240/300
4 - 11 e-STUDIO3511/4511 PREVENTIVE MAINTENANCE
05/03
Operation Parts list
Remarks
check <P-I>
P103-I3 *j1
P33-I4, 14 *j2
*j3
*j4
P36-I104 *j5
P33-I12 *j6
Operation Parts list
Remarks
check <P-I>
P30-I34
P30-I17
*k1
*k1
P31-I11
*k2
*k3
*k4
P31-I8
P31-I41
P31-I31
Operation Parts list
Remarks
check <P-I>
P13-I30
*l1
P13-I49