TM 32-5835-001-24 & P
Remarks
Action
Item
1. Audio head 3A4AlAl (2)
Clean using cleaning com-
pound, lint-free rags, and
a soft brush.
2. Audio head (3)
Clean tape-contact surface
using xylene and cotton
swabs.
Repair by replacing defective
1. Audio head 3A4AlA1 (2)
parts.
Tag and unsolder from
2. Audio head 3A4AlAl (2)
terminal board (11).
wires
Remove
3. Socket screw (4)
and spring (5)
4. Socket screw (6)
Remove
Remove
5. Audio head 3A4AlA1 (2)
6. New audio head 3A4AlA1 (2)
Position onto slide plate 3A4A1 (7)
Install
7. Socket screw (4) and
spring (5)
Install
8. Socket screw (6)
Use tags to
Solder to proper terminals
9. Audio head 3A4AlA1 (2)
identify wires.
on terminal board (1).
wires
Install
10. Housing
Connect equipment as in
figure 3-7, connection A.
Install 3 kHz Test Tape.
1. Recorder
Channel selector: 1
GAIN 1 and 2: FULL CW
AGC /MAN 1 and 2: MAN
Mode selector: REPRO
Adjust screws (4) and (6).
3-108
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