Read Sharp MX-M850 (serv.man39) Service Manual online
MX-M1100 MAINTENANCE 9 – 4
Transfer section
(9 - 18)
(9 - 18)
1
Transfer belt
{
✕
▲
✕
▲
✕
▲
Use dry cloth only. Never use alcohol.
[PG No.: [43] - 1]
When replacing, apply stearic acid.
(UKOG-0312FCZZ)
[PG No.: [43] - 1]
When replacing, apply stearic acid.
(UKOG-0312FCZZ)
2
Transfer roller
▲
✕
▲
✕
▲
✕
[PG No.: [43] - 29]
3
Transfer cleaning brush
✕
{
✕
{
✕
▲
[PG No.: [44] - 14]
4
Transfer CL blade
✕
✕
▲
✕
▲
✕
▲
[PG No.: [44] - 9]
5
Transfer sub blade
✕
✕
✕
✕
✕
✕
▲
[PG No.: [44] - 5]
6
Transfer side seal F, R
✕
✕
✕
✕
✕
✕
✕
7
Transfer drive roller
✕
8
Bearing (Waste toner resin
bearing)
bearing)
✕
9
Ball bearings
✕
10
Gears
✕
11
Ball bearing for transfer roller
✕
▲
✕
▲
✕
▲
[PG No.: [43] -14]
12
Discharge plate
{
{
{
{
{
{
{
13
Discharge plate holder
{
{
{
{
{
{
{
Developing section
(9 - 23)
(9 - 23)
1
Developer
▲
▲
▲
▲
▲
▲
Supply when installing
2
Doctor cover unit
▲
▲
▲
▲
▲
▲
[PG No.: [41] -11]
3
DV side plate F, R
{
{
{
{
{
{
{
Clean around the DV side seal F and R.
4
DV duct cover
{
{
{
{
{
{
{
Clean the lower section of the MG
roller.
roller.
5
DV side seal F, R
▲
▲
▲
▲
▲
▲
[PG No.: [41] - 27, [41] - 43]
6
DV BOX filter
▲
▲
▲
▲
▲
▲
[PG No.: [41] - 54]
7
DV filter unit
▲
▲
▲
▲
▲
▲
[PG No.: [42] - 1]
Toner supply section
(9 - 27)
(9 - 27)
1
Toner bottle
Attach when installing. When it is
emptied, replacement is made by the
user.
emptied, replacement is made by the
user.
2
Toner hopper
{
{
{
{
{
{
{
Clean the shutter area.
Fusing section
(9 - 28)
(9 - 28)
1
Upper heat roller
✕
✕
▲
✕
▲
✕
▲
* Differs depending on the model.
Apply grease to the bearing section
when replacing. (UKOG-0235FCZZ)
[PG No.: [47] - 57]
Apply grease to the bearing section
when replacing. (UKOG-0235FCZZ)
[PG No.: [47] - 57]
2
Upper heat roller ball bearing
✕
✕
▲
✕
▲
✕
▲
Must be free from abnormal noises
when rotating.
Apply grease when replacing.
(UKOG-0235FCZZ)
[PG No.: [47] - 56]
when rotating.
Apply grease when replacing.
(UKOG-0235FCZZ)
[PG No.: [47] - 56]
3
Upper heat roller insulation
bush
bush
✕
▲
✕
▲
✕
▲
Apply grease when replacing.
(UKOG-0235FCZZ)
[PG No.: [47] - 55]
(UKOG-0235FCZZ)
[PG No.: [47] - 55]
4
Upper heat roller gear
✕
✕
▲
✕
▲
✕
▲
Check / Apply grease when replacing.
(UKOG-0235FCZZ)
[PG No.: [47] - 54]
(UKOG-0235FCZZ)
[PG No.: [47] - 54]
5
Upper heat roller separation
pawl
pawl
✕
▲
▲
▲
▲
▲
▲
Clean and remove foreign material.
[PG No.: [49] - 7]
[PG No.: [49] - 7]
6
Non-contact thermistor
✕
✕
✕
✕
✕
✕
✕
7
Sub thermistor
✕
✕
✕
✕
✕
✕
▲
Clean and remove foreign material.
[PG No.: [47] - 38]
[PG No.: [47] - 38]
8
Upper heater lamp
✕
✕
✕
✕
✕
✕
▲
[PG No.: [47] - 58]
9
Lower heat roller
✕
✕
▲
✕
▲
✕
▲
Apply grease to the bearing section
when replacing. (UKOG-0235FCZZ)
[PG No.: [48] - 30]
when replacing. (UKOG-0235FCZZ)
[PG No.: [48] - 30]
10
Lower heat roller ball bearing
✕
✕
▲
✕
▲
✕
▲
Must be free from abnormal noises
when rotating.
Apply grease when replacing.
(UKOG-0235FCZZ)
[PG No.: [48] - 29]
when rotating.
Apply grease when replacing.
(UKOG-0235FCZZ)
[PG No.: [48] - 29]
11
Lower heat roller separation
pawl
pawl
✕
▲
▲
▲
▲
▲
▲
Clean and remove foreign material.
[PG No.: [48] - 21]
[PG No.: [48] - 21]
12
Paper guides
{
{
{
{
{
{
{
13
Upper heat roller drive gear
✕
✕
✕
✕
✕
✕
▲
Check / Apply grease when replacing.
(UKOG-0235FCZZ)
[PG No.: [48] - 15]
(UKOG-0235FCZZ)
[PG No.: [48] - 15]
14
Web roller
✕
▲
▲
▲
▲
▲
▲
[PG No.: [46] - 15]
15
Web backup roller
✕
▲
▲
▲
▲
▲
▲
[PG No.: [46] - 14]
16
Web backup roller bearing
✕
▲
▲
▲
▲
▲
▲
[PG No.: [46] - 13]
17
Web motor
✕
✕
✕
✕
✕
✕
▲
[PG No.: [47] - 49]
18
Other ball bearing
✕
Must be free from abnormal noises
when rotating.
when rotating.
19
Front upper paper guide
{
▲
▲
▲
▲
▲
▲
[PG No.: [48] - 70]
Unit name
(Detailed page)
No.
Part name
When
calling
500
K
1000
K
1500
K
2000
K
2500
K
3000
K
Remark
[Refer to the Parts Guide.
Block/Item No.]
(Only the replacement parts
are described.)
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