Ao Co - Pioneer DVR-RT501-S Service Manual

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2-7: T BRAKE ARM/T BRAKE BAND
QQ
(Refer to Fig. 2-7-A)
3 7 63 1515 0
1. Remove the T Brake Spring.
2. Turn the T Brake Arm clockwise and bend the hook
A
section to remove it.
3. Unlock the 2 supports 1 and remove the T Brake Band.
T Brake Band
1
B
NOTE:
1. In case of the T Brake Band installation, install correctly
as Fig. 2-7-B.
[OK]
C
T Brake Band
[NG]
T Brake Band
TE
L 13942296513
2-8: S REEL/T REEL/IDLER ARM ASS'Y/IDLER
GEAR (Refer to Fig. 2-8-A)
1. Remove the S Reel and T Reel.
D
2. Remove the 2 Polyslider Washers 1.
3. Remove the Idler Arm Ass'y and Idler Gear.
NOTE:
1. Take care not to damage the gears of the S Reel and T
Reel.
2. The Polyslider Washer may be remained on the back of
the reel.
3. Take care not to damage the shaft.
4. Do not touch the section "A" of S Reel and T Reel. (Use
gloves.) (Refer to Fig. 2-8-A) Do not adhere the stains
on it.
E
5. When you install the reel, clean the shaft and grease it
(FG-84M). (If you do not grease, noise may be heard in
FF/REW mode.)
6. After installing the reel, adjust the height of the reel.
(Refer to MECHANICAL ADJUSTMENT)
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Hook Section
T Brake Arm
1
T Brake Spring
Fig. 2-7-A
T Brake Arm
T Brake Arm
Fig. 2-7-B
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DVR-RT501-S
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8
Idler Gear
S Reel
(B)
(A)
1
NOTE:
1. In case of the S Reel and T Reel installation, check if the
correct parts are installed. (Refer to Fig. 2-8-B)
2. In case of the Idler Arm Ass'y installation, install correctly
as Fig. 2-8-C. And also set it so that the section "B" of
Fig. 2-8-A is placed under the Main Chassis tab.
Q Q
3 6 7 1 3
Big Hole
(S Reel)
[OK]
Clutch Gear
[NG]
Clutch Gear
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3
4
2 9 9 4 2 8
Idler Arm Assy
T Reel
(A)
1
Fig. 2-8-A
1 5 0 5 8 2 9 9 4
Small Hole
(T Reel)
Fig. 2-8-B
Idler Arm Assy
Idler Arm Assy
Fig. 2-8-C
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4
9 9
2 8 9 9