Revox A77 Service Manual

INDEX QTY PART NAME
ORDER NUMBER
G1 Motor, Reel
In Lase of a defective stator, rotor, or shaft, exchange motor.
(See also F — Brake System).
1 Motor, reel, assembled
1.021.200
1 Clip, spring
24.99.0111
1 Ring, retaining, external ( 0 8 mm) 24.16.5080
0. 2 Bearing, ball EL 8 608 41.99.0105
0, 2 Ring, retaining, ( internal 0 22 mm) 24.16.4220
0, 2
Spring, belleville
37.02.0206
G1
(-c')
01
02 - of>
03
04
04
03
05
eTei
Íj
On reel motors of the type 1.021.200 the shaft lock must
not be removed.
11.72
E 88

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