Revox A77 Service Manual

INDEX QTY
PART NAME
ORDER NUMBER
A
Chassis
01
1 Chassis, tape drive
1.077.100 - 01
02
1
Frame, left
1.077.100 - 02
03
1 Frame, right
1.077.100 - 03
04
1
Chassis, switch board
1.077.430 - 01
05
1
Panel, shield
1.077.114
06
1
Rail, terminal
1.077.550 - 01
07
16
Snapnut
22. 16.2021
08
4
Screw, sheet metal
20. 21.7312
09
4
Washer
1.010.008 - 23
10
8
Screw, sheet metal
20. 21.7308
11
2
Bracket, double angle
1.077.100 - 18
Plastic Cover, Knobs
1
Cover, drive
1.077.600
Cover, drive, for MK III
1.077.650
1
Panel, front, with lid
1.077.603
Panel, front, VU- port bridged
1.077.604
Panel, front, for MK III
1.077.652
1
Lid, assembled
1.077.609
Lid, for MK III
1.077.660
2
Spring, lid
1.077.603 - 01
1
Cover, head
1.077.665
4
Knob, rotary, gray
1.077.632
4
Skirt, knob, clear
1.077.625 - 01
Skirt, knob, for MK III
1.077.626 - 01
1
Knob, switch, POWER
1.077.635
Knob, switch, POWER, for MK III
1.077.636
10
10
07
08
09
j. 08
- 09
01
10.72
PL 3

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