Siemens 2000 Service Manual

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Contents
General
Universal amplifier
Recording stage for universal amplifier
Assembly of projector and amplifier
Sound heads
Magnetic sound tracks
Preparations
for film projection
Connection of projector to power supply
Voltage selection
Threading film for projection
P age 3
4
:,
6
6
8
9
9
9
9
Switching on amplifier 11
Loudspeaker connection 11
Microphone connection 12
Pickup connection 12
Tape recorder connection 13
Reproduction 13
Tone contro l 13
Instructions for film projection 14
Classes of magnetic sound operation 15
Magnetic recording 15
Checking recording just made 16
Sectional erasure of a recording 16
Sectional new recording 16
Magnetic mixing 17
Transferring optical sound to magnetic track 17
Servicing the projector 17
Servicing the sound heads 17
Servicing the magnetic heads 17
Slit image definition 18
Exchanging the exciter lamp 18
Frame counter 19
Conversion to double-system operation 20

Siemens 2000 Specifications

General

Brand	Siemens
Model	2000
Category	Projector
Language	English