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3-6. TG1 FWD Position Adjustment
When the TG1 assy or S-reel table is replaced, or when a part
constituting these parts is replaced, perform the following
adjustment.
constituting these parts is replaced, perform the following
adjustment.
• TG1 FWD Position Adjustment
• FWD Back-tension Adjustment (Refer to section 3-7.)
• Reel table (RVS) torque check (Refer to section 3-8.)
• FWD Back-tension Adjustment (Refer to section 3-7.)
• Reel table (RVS) torque check (Refer to section 3-8.)
1.
Adjustment procedure
1)
Establish the [RP] mode.
2)
Install the TG1 adjustment jig (Ref. No. J-7) as specified by
the S/T position setting.
the S/T position setting.
Note:
Be careful not to damage the flexible wiring board.
3)
Attach the torque screwdriver (Ref. No. J-11) and the TG1 FWD
adjustment screwdriver (Ref. No. J-8) to the adjustment screw
block.
adjustment screwdriver (Ref. No. J-8) to the adjustment screw
block.
4)
While rotating the adjustment screwdriver a little, press it down
lightly so that it is aligned with the gear of the (FWD)
adjustment plate.
lightly so that it is aligned with the gear of the (FWD)
adjustment plate.
5)
Loosen the adjustment screw that is tentatively tightened by
the torque screwdriver. Perform adjustment so that TG1 comes
to the center of the gauge’s groove when viewed from directly
above the TG1 adjustment jig (Ref. No. J-7). Then tighten the
adjustment screw.
Tightening torque: 0.0588 N•m (0.6 kg•cm).
the torque screwdriver. Perform adjustment so that TG1 comes
to the center of the gauge’s groove when viewed from directly
above the TG1 adjustment jig (Ref. No. J-7). Then tighten the
adjustment screw.
Tightening torque: 0.0588 N•m (0.6 kg•cm).
6)
Check again that the TG1 position remains in the correct
position, then remove the jig.
position, then remove the jig.
Fig. 3-6
A
(FWD) adjustment plate
Adjustment screw
L motor holder
block assy (loading)
block assy (loading)
• When clearance in the L motor holder block assy (loading) side is small
Move the position in the direction of the arrow .
Move the position in the direction of the arrow .
• When clearance in the TG2 guide side is small
Move the position in the direction of the arrow .
Move the position in the direction of the arrow .
TG2 guide
TG1 guide
TG3 guide
TG1 assy
TG1 FWD position
adjustment
jig (Ref. No. J-7)
adjustment
jig (Ref. No. J-7)
Tension regulator band
S-reel table
assy
TG1 FWD adjustment
screwdriver (Ref. No. J-8)
screwdriver (Ref. No. J-8)
Fig. 3-7
TG1 FWD adjustment screwdriver (Ref. No. J-8)
TG1 FWD position adjustment jig (Ref. No. J-7)
Torque screwdriver (Ref. No. J-11)
TG1 guide
TG1 FWD position
adjustment jig
(Ref. No. J-7)
adjustment jig
(Ref. No. J-7)
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