5-23. Tape Guide Replacement
5-23. Tape Guide Replacement
Note
Be careful not to damage the drum when the tape guide roller is replaced.
Preparation
1. Turn off the power.
2. Remove the upper lid. (Refer to Section 2-3-1 in Maintenance Manual Part 1.)
3. Remove the plate MD assembly. (Refer to Section 2-4 in Maintenance Manual
Part 1.)
4. Remove the cassette compartment assembly. (Refer to Section 2-5 in Mainte-
nance Manual Part 1.)
Replacement
Perform the part replacement while referring to the exploded view.
TG-3 (exit guide)
TG-4
TG-6
TG-5
(threading roller)
TG-1
(S tension regulator)
TG-0
5-156
TG-7
TG-8
(T tension regulator)
TG-9
Drum
Slant guide
TG-10
TG-2
(entrance guide)
DNW-A100/A50/A45
DNW-A100P/A50P/A45P