Siemens 2000 Service Manual

....
15-watt universal amplifier Sf . V 6.7
Construction and specifications
Power supply: 110, 130, 220, 240 volts a-c
Microphone input: High impedance · Pickup input · Tape recorder input
Loudspeaker output: 15 ohms
Classes of operation: Optical sound reproduction, magnetic reproduction,
Magnetic recording, \ using recording stage Sf. MZ 6.3
opt1cal-to-magnetic rerecording f
Tube complement: 2 x EF 86, 2 x ECC 83, 2 x EL 84
Voltage selector with fuse holder
0.8-amp fuse for 220 (240) v a-c; 1.6-amp fuse for 110 (130) v a-c
a masterswitch 0 off, 0 on)
b
exciter lamp S~itch 0 Off, {) on
c oass control
d treble control
e volume control for pickup
f volume control for microphone
g vJiume control for sound ftlm
reproduction
cldss-of serv1ce switch for
-:~-optical sound reproduction
3 magnet1c reproduction
0 magnetic recording
t 9 optical sound rerecording
Q other classes of operation
setscrew for elevation adJUStment
of projector base
k terminal strip
I interlocking pawl
m interlocking control button
n connection jacks for magnetic head
cables
upper jack for magnetiC rerecording,
lower jack for magnet1c reproduction
and recording
o ampl1f1er 1nputs for:
=d HI mtcrophone, high impedance
a tape recorder
=0. pickup
p ampltfler output
loudspeaker termtnals 15 ohms
q voltage selector with fuse
r
cover plate installed when
record stage is detached
m/
Fig 2a Universal amplifier, control stde
r n
Fig 2b Universal amplifier, rear- open
k
Two 6-point jacks at the front of the amplifier are for connecting the magnetic
head
cables. The upper jack marked MAGN ET IC RERECORDING (Magnetton-Um-
spielen) is used only for transferring sound on perforated magnetic film to the
magnetic edge track of 16 mm fi I m or vice versa.
4
-

Siemens 2000 Specifications

General

Brand	Siemens
Model	2000
Category	Projector
Language	English