Revox A77 Service Manual

INDEX QTY
PART NAME
ORDER NUMBER
E
J4
1
Screw, spec ( erase head fastening )
1.077.130 - 02
35
4
Screw, spec ( Rec / Play head fastening, 2 - hole )
21. 99.0114
36
2
Screw, spec ( Rec / Play head fastening, 1 - hole )
21. 99.0118
37
4/2 Washer, head fastening
23. 01.1032
38
4/2
Washer, securing, head fastening
24. 16.1030
39
2
Screw M 2 x 3, screen lid
21. 01.0201
40 7
Screw M 3 x 6
21. 01.0354
11
4
Setscrew M 3 x 6
21. 18.6354
42 1 Lever, pressure,assembled with pressure roller
1.077.305
43
1
Pressure roller
1.077.312
44 1 Shaft
1.077.305 - 05
45
2 Washer, teflon
1.736.200 - 04
46
1 Snap
1.736.200 - 03
47
1
Lever, pressure, stripped
1.077.305 - 02
48
1
Lever
1.077.305 - 01
49
2
Setscrew, spec
1.077.305 - 06
50
1
Screw, hex head, M 4 x 14
1.077,305 - 07
51
1 Spring, compression
1.077.305 - 04
52
2
Washer, hard paper
1.736.502 - 12
53
1 Shaft
1.077.305 - 03
54
1 Lever
1.077.320
55
1 Link
1.077.100 - 10
56
2 Clip 0 3.2 mm
24. 16.3032
57
1
Lever
1.077.325
58
2 Setscrew, spec
1.077.325 - 03
59
1 Clevis
1.077.330 - 01
60
1 Screw M 3 x 6
21. 01.0354
61
1
Washer, lock
24. 16.1030
62
1 Plunger
1.077.330
63
1
Solenoid, assembled
1.014.700*
64
1 Nut, hex M 4
22. 01.8040
65
1
Washer
23. 01.3043
66
1 Lever, trip, with knob
1.077.340
67
1 Knob, trip lever
1.736.790 - 02
68
1 Spring, helical
1.077.100 - 08
69
2 Bolt
1.077.100 - 07
70
2
Bolt, threaded
1.736.375 - 01
71
1 Washer
1.736.502 - 04
10.72
*from S37751 and G41228

Revox A77 Specifications

General

Wow and Flutter	0.08% (7 1⁄2 ips)
Frequency Response	30Hz to 20kHz (7 1⁄2 ips)
Signal to Noise Ratio	60dB
Type	Reel-to-Reel Tape Deck
Track System	4-track, 2-channel stereo/monaural
Reel Size	Up to 10.5 inch reel
Motor	2 x reel, 1 x capstan
Inputs	Mic, Line
Outputs	Line
Tape Speed	3 3⁄4 and 7 1⁄2 ips