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ATR-700
Ampex ATR-700 Reel-to-Reel Tape Machine Manuals
Manuals and User Guides for Ampex ATR-700 Reel-to-Reel Tape Machine. We have
3
Ampex ATR-700 Reel-to-Reel Tape Machine manuals available for free PDF download: Operation And Maintenance Manual, Operation And Maintenance
Ampex ATR-700 Operation And Maintenance Manual (210 pages)
RECORDER/REPRODUCER
Brand:
Ampex
| Category:
Measuring Instruments
| Size: 6.85 MB
Table of Contents
Table of Contents
5
Description
13
Section 1 General Information
13
Specifications
14
Unpacking and Inspection
19
Installation Site
19
Section 2 Installation
19
Rack Mounting
22
AC Voltage and Frequency Conversion
22
2-5. Initial Connections
24
Input Connections
24
Output Connections
24
Verification of Connections
24
Optional Modification for Line Output Metering
28
Controls and Indicators
29
Pre-Operating Procedures
40
Reel Installation
40
Small Hub Reels
40
Large Hub Reels
40
Holddown Knob Spacer Removal
41
Threading the Tape
42
Operating Procedures
42
Recording
42
Synchronous Reproduce Recording
45
MIC Recording
45
MIC-LINE Mixing
46
LINE- LINE Mixing
46
Reproducing
46
Editing
47
Erasing
48
Tape Transport Theory
49
Sequence of Operation for each Mode
49
Play Mode
49
Fast Forward Mode
49
Fast Rewind Mode
49
SECTION 4 THEORY of OPERATION ( Continued)
49
Record Mode
50
Pause Mode
50
Stop Mode
50
Reel Hub Size Selection
50
Power Line Frequency Selection ( 50 Hz/60 Hz)
50
Solenoid Drive Circuit
57
Rewind Stop Unit
57
EDIT Switch
57
Signal System Theory
58
Reproduce Operation
58
Reproduce Equalizer Amplifier
58
Reproduce Line Amplifier
58
Buffer Amplifier
62
Line Output/Phone Amplifier
63
Synchronous Reproduce Operation
63
Record Operation
63
Input Selector
63
Record Amplifier
65
Bias Oscillator
66
Meter Amplifier/Stabilizer
66
Switchboard a
66
Switchboard B
71
Head Select PVVA
71
Section 5 Maintenance
75
Test Equipment
75
Cleaning
76
Demagnetizing
76
Lubrication
77
Pinch Roller
77
Capstan Shaft
78
Digital Counter Roller
78
Electro - Mechanical Checks and Adjustments
78
Panel Removal
78
Capstan Shaft Tolerance Adjustment
79
Coarse Head Adjustment
79
Pinch Roller Pressure Check and Adjustment
80
Tension Measurements and Adjustments
81
Back Tension ( Play Mode)
81
Takeup Tension ( Play Mode)
84
Fast Winding Back Tension
85
Fast Winding Tension
85
Brake Torque Measurement and Adjustment
86
Brake Band and Drum Clearance Adjustment
88
Performance Tests
88
Test Equipment
89
Tape Speed and Wow Flutter Test
90
Reproduce Signal-To- Noise Ratio
91
Reproduce Frequency Response
91
Overall Frequency Response
92
Overall Signal-To- Noise Ratio
92
Electrical Checks and Adjustments
94
DC Voltage Adjustment
94
Tape Speed Adjustment
94
Reproduce Head Alignment
95
Reproduce Output Level Setting
96
VU Meter Setting
97
Frequency Response
97
Reproduce Signal-To- Noise Ratio
97
Headphones Output Level
99
Monitor Performance Checks
100
LINE Input Level Check
100
MIC Input Level Check
100
Record Adjustments
101
Bias Trap Adjustment ( Record)
101
Bias Trap Adjustment ( Reproduce)
101
Bias Setting Adjustment ( Position 3)
101
Record Level Set
102
Frequency Response Adjustments
102
Bias Setting at Position
102
Dummy Coil Adjustment
103
Overall Signal-To- Noise Ratio
103
Distortion Check
104
Erasure
104
Crosstalk
104
Replacement of Parts
105
Head Assembly and Head Replacement
105
Capstan Motor Replacement
106
Replacement Capstan
107
Reel Table Replacement and Height Adjustment
107
Reel Motor Replacement
108
Troubleshooting
109
Section 6 Parts Lists and Schematics
113
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Ampex ATR-700 Operation And Maintenance Manual (179 pages)
RECORDER/REPRODUCER
Brand:
Ampex
| Category:
Recording Equipment
| Size: 21 MB
Ampex ATR-700 Operation And Maintenance (168 pages)
recorder/reproducer
Brand:
Ampex
| Category:
Recording Equipment
| Size: 16.02 MB
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