Sharp AR-LC6 서비스 매뉴얼 - 페이지 3

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페이지 인쇄
Sharp AR-LC6 서비스 매뉴얼
: Jan. 9 2004
1

[3] INTERNAL CONSTRUCTION

1. Motor, clutch, solenoid
No.
Code
Signal name
1
LTM
LTM
1
2
LLM
LLM
1
3
LTCL
LTCL
4
LPFCL
LPFCL
5
LPSL
LPSL
1
3
5
Name
Type
Transport
Brushless
Drives the paper feed, and the
motor
motor
paper transport section.
Lift motor
Brush motor
Lifts the paper feed table.
Transport
Controls ON/OFF of the
clutch
transport roller.
Paper feed
Controls ON/OFF of the paper
clutch
feed roller.
Paper feed
Presses the paper pickup roller
solenoid
onto paper.
AR-LC6 INTERNAL CONSTRUCTION 3 - 1
4
Parts
Function/Operation
1
2
1
Active condition
When paper feed is started,
"H" level.
When the lower limit sensor
is ON, "H" level. When the
upper limit sensor is ON, "L"
level.
When paper feed is started,
"H" level. After starring
transport (pickup OFF), it is
turned OFF by the timer.
Turned OFF after starting
transport. Turned ON by the
timer.
∗ Lift-up – When paper
empty detection is made:
ON
MODEL
NOTE