–
5
–
5. MAIN circuit board asm.
Preparation
○
Remove arm cover asm.
○
Remove MAIN circuit board case
cover and lamp connector.
Note)
4. Bed cover mas. asm.
1. Motor asm. and
transformer asm.
Preparation
○ Remove arm cover asm.
○ Remove belt cover and
motor cover respectively.
Make a memorandum of
cord wiring.
❶
Bed cover setscrew
SM5051255SN
❶
Bed cover setscrew
Function Components
❷
Power
transformer
setscrew
SM5040855SN
❸
Motor setscrew nut
❶
Motor asm.
setscrew
SM5050855SN
❺
Cord guide
plate setscrew
SM5030655SN
❷
MAIN circuit board case setscrew A
SL5030831SF
❸
MAIN circuit board setscrew
❹
MAIN circuit board case
setscrew B SM5031401SE
Porality exists.
Never loosen this screw.
❻
clip band (3 places)
Disassembly
Assembly
Point
○ Remove six
❶
setscrews and re-
move bed cover.
○ Attach bed cover and tighten set
-
screws.
Disassembly
Assembly
Point
○
Remove 7 connectors of each
lead wire.
○
Cut
❻
clip bands (3 places).
○
Remove
❷
setscrews and
❹
set-
screw, and remove circuit board.
○
Press play of circuit board to at-
tach circuit board to the front side
and tighten two setscrews.
○
Insert each lead wire into con-
nectors.
○
Read the note and understand it.
○
There are color indications on
the circuit board for inserting
connectors.
Disassembly
Assembly
Point
○ Remove cord guide plate
❺
set-
screws and
❺
-1 in previous item,
and cut
❻
clip band.
○ Loosen
❹
cord presser.
○ Remove two
❶
setscrews, E-ring,
and MP shield plate. Then remove
motor asm.
○ Remove two
❷
setscrews and re-
move transformer asm.
Make sure of wiring route.
○ Attach transformer and tighten
❸
setscrews.
○ Attach motor asm. and MP shield
plate, and fix it with E-ring. Then
tighten it with
❶
setscrews.
○ Fix it with
❹
cord presser.
○ Attach cord guide plate asm. and
tighten
❺
and
❺
-1 setscrew.
○ Connect cord guide plate and cord.
○ Loosen
❸
nuts to adjust mo-
tor tension.
○ Belt tension : the belt should
sag 3 to 4 mm when center
of belt is applied with 1.96N
load.
❺
-1
❹
E-ring
MP shield plate
❸
Setscrew to set the
circuit board and cover to
circuit board case
Do not insert in the reverse
direction. (See page 16.)
Do not loosen this screw.
Содержание TL Series
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