Sharp MX-2314N - Page 304

MX-3114N MAINTENANCE 9 – 5
2 Scanner
section
Scanner unit 1 Drive belt ✕✕✕✕✕✕✕✕✕
2 Drive wire ✕✕✕✕✕✕✕✕✕
3Sensors ✕✕✕✕✕✕✕✕✕
4 Rails ✩✩✩✩✩✩✩✩✩
5 Mirror 
6Reflector 
7 Scanner
lamp

8 Lens 
9 CCD 
10 Table glass 
11 SPF glass 
3 Transfer
section
Primary
transfer unit
1 Separation
pawl
– ✕✕ ✕ ✕ ✕ ✕ ✕ ✕Replace as needed.
2 Primary
transfer belt
–      When replacing, apply
KYNAR powder.
3 Secondary
drive
transmission
gear
–      
4 Primary
transfer belt
drive roller
–      
5 Primary
transfer belt
follower
roller
–      
6 Primary
transfer belt
tension
roller
–      
7 Registration
backup
roller
–      
8 Y auxiliary
roller
–      
9 PTC backup
roller
–      
10 Primary
transfer
roller
– ✕✕ ✕ ✕ ✕ ✕ ✕ ✕Replace as needed.
11 Transfer
cleaner
seals F/R
– ✕✕ ✕ ✕ ✕ ✕ ✕ ✕
12 Primary
transfer belt
cleaner
blade
–      
13 Primary
transfer
toner
reception
blade
– ✕✕ ✕ ✕ ✕ ✕ ✕ ✕Replace as needed.
14 Primary
transfer
operation
mode
detector
–      
Section/
Unit work
sequence
Section name Unit name
Parts work
sequence
Part name
When
calling
100
K
200
K
300
K
400
K
500
K
600
K
700
K
800
K
Remark