Read Sharp MX-6500N / MX-7500N (serv.man27) Service Manual online
MX-7500N OPERATIONAL DESCRIPTIONS 13 – 19
(2)
Vertical transport unit
Signal name
Name
Function/Operation
CPFM
Paper feed/Transport motor
Drives the paper feed section and the transport section.
DSW_CS
Transport cover open/close sensor
Detects open/close of the vertical transport cover.
DSW_RL
Right lower door open/close sensor
Detects open/close of the right lower door.
PTRC2
Paper feed vertical transport clutch upper
Controls ON/OFF of the paper transport roller in the paper feed tray section.
T2PPD1
Tandem tray 2 transport sensor
Detects the tandem tray 2 paper pass.
No.
Name
Function/Operation
1
Transport roller 11 (Drive)
Transports paper to the transport roller 12.
2
Transport roller 12 (Drive)
Transports paper to the transport roller 13.
0#5
6(2
.
0!0
6
3
0.$0
6
:
""
6(
0
'.$
).46,
""
0!3+
#0&-?'!).
#0&-?#7##7
$
'.$
#0&-?$
6.
#0&-?#+
#0&-?,$
#0&-?,$
).46,
0 '.$
0 '.$
#.
#0&-?,$
#0&-?$
#0&-?#+
#0&-?#+
#0&-?'!).
6.
#0&-?#7##7
'.$
""
0.$:3
042#
6
6
#.
""
0.$:3
"50
42
0
(
0(.2
(
0(.2
(
042#
6
6
""
#32+
#.
82
(
0
6.0$
400$
'.$
'.$
82
(
0
6.0$
400$
'.$
400$
'.$
6.0$
400$
'.$
400$
'.$
""
#32+
#.
$37?2,
6.
'.$
$37?#3
6.
'.$
82
(
0
$37?2,
'.$
'.$
6.
6.
$37?#3
'.$
$37?#3
'.$
6.
$37?#3
'.$
6.
$37?2,
'.$
$37?#3
'.$
6.
$37?2,
'.$
#0&-
042#
400$
$37?2,
$37?#3
Click on the first or last page to see other MX-6500N / MX-7500N (serv.man27) service manuals if exist.