Sony AV-3600 - Table of Contents

TABLE OF
CONTENTS
Section
Title
Page
Section
Title
Page
1.
GENERAL
DESCRIPTION
1-1
.
Introduction
1-1
1-2. Specifications
1-1
1-3.
Operating
Instructions
1-2
1-4.
Input/
Output
Connections
....
1-3
2.
CIRCUIT
DESCRIPTION
2-1.
Video Circuits
2-1
2-2.
Servo Circuits
2-3
2-3.
Audio
Circuits
2-6
2-4.
Camera Control
Circuits
2-6
2-5. Power Supply
Circuits
2-6
System Block Diagram
2-7
3.
DISASSEMBLY
3-1. Cabinet Removal
3-1
3-2.
Removal of
Control and
Reel
Panels
3-1
4.
MECHANICAL
MAINTENANCE
4-1
.
Precautions
4-1
4-2
. Cleaning Heads
and
Slip Rings
4-1
4-3.
Lubrication
4-1
4-4.
Drive-Belt Replacement
4-2
4-5.
Drive Pulley Adjustment
4-2
4-6.
Video
Head Replacement
4-3
4-7.
Tape Tension Brake
Check
4-7
4-8.
Reel Table Height
4-8
4-9.
Audio/Control
Head Replacement
4-8
4-10.
Take-up Idler Adjustment
4-8
4-11. Rewind
Idler
Replacement
....
4-9
4-12. Brake-System Adjustment
....
4-11
4-13.
Motor Replacement
4-13
4-14.
Record Button Latch Linkage.
.
4-15
4-15.
Automatic Shu
toff
Switch Adjustment
4-16
4-16. Capstan
Bearing and
Shaft
Replacement
4-17
4-17.
Capstan Deck
Assembly
Adjustment
4-19
4-18. Pinch
Roller
4-19
4-19.
Microswitch Maintenance
and Adjustment
4-20
5. VIDEO SYSTEM
ALIGNMENT
5-1.
Maximum
Deviation
Adjustment
5-2
5-2.
Carrier
Leak Adjustment 5-4
5-3.
Record Current
Adjustment
. . .
5-4
5-4.
Playback
Preamplifier
Adjustment
5.5
6. SERVO
SYSTEM
ALIGNMENT
6-1,
Free-Running
Speed
Check. .
. .
6-2
6-2.
Vertical Sync
Separator Check
6-2
6-3.
2 : 1
Frequency
Divider Check
6-2
6-4.
30-Hz
Pulse Adjustment
6-3
6-5.
30 PG Pulse Lock
Phase
Adjustment
6-3
6-6.
Servo Response-Time
Adjustment
6-3
6-7.
Playback Servo
Check 6-4
6-8.
30
PG
Pulse
Position
Check
...
6-4
6-9.
30 PG Pulse Phase
Check
6-6
6-10.
Servo-Reference Delay
MV
(Rec)
6-6
6-11.
Servo-Reference
Delay
MV(PB)
6-7
6-12.
Tracking Control Check
5.7
6-13.
Vertical Sync
Former
Check
. .
$-8
7. AUDIO SYSTEM ALIGNMENT
7-1.
Audio/CTL Head
Azimuth
and Tilt Adjustments
7-2
7-2.
Playback Level Adjustment.
. . .
7-2
7-3.
Line
Output
Level
Calibratioa
.
7-2
7-4.
Bias/Erase
Oscillator Check
7-3
7-5.
Audio Record Bias Setting
....
7-3
8.
POWER
SUPPLY ALIGNMENT
8-1.
Power Supply Adjustment
.
.
.
9.
PRINTED CIRCUIT
BOARD AND
SCHEMATIC
DIAGRAMS
9-1.
V2 Mod & Rec/PB
Amp
.
9-2.
VI Limiter
& Demod
. . .
S-
3
!- 5