Tandberg TCD 310 Mk2 Service Manual

Page 1

TANDBERG
TCD 310 Mkll

Technical specifications

MAINS VOLTAGE 230 V/50 HZ or 115 V/60 Hz
POWER CONSUMPTION 34- W
SPEED TOLERANCE* i 1%
FREQUENCY RANGE (MPX-filter out)
DIN 45500 30-16,000 Hz
SIGNAL/TAPE NOISE RATIO Dolby** circuit ON
Referance, 3%, 3rd. harmonic distortion
IEC A-curve DIN 45500

(Geriuschspannung) 65 dB
IEC linear RMS DIN 45500

( F remdspannung) 55 dB
DISTORTION
from AMPLIFIER 0.3%
from TAPE at 0 dB REC. LEVEL 3 %
INPUTS IMPEDANCE SENSITIVITY
MICROPHONE *** 0.15 mV-20 mV
LINE INPUT 220 kohms 40 mV-5 V
RADIO 47 kohm 8 mV-l V
OUTPUTS IMPEDANCE LEVEL
RADIO 10 kohms 775 mV
LINE OUTPUT 10 kohms 775 mV
PHONES Min. 8 ohms 2 mW
WOW
Peak weighted DIN 45511 0.2%

*With nominal mains voltage and normal operating temperature.
**The word Dolby is a Trade Mark of Dolby Laboratories Inc., USA

***The impedance automatically adjust itself to the microphones with
an impedance between 100 and 800 ohms.

Page 2

Head
phone

amp

PHONE
OUT

A
OUTPUT
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EX]
553880 SPECIAL R J
Micl line LEFT [)0st EC Meter
amp T amp
' REC Dolby Record @
circuits amp
MICROPHONE Playback [06] MPX 1 4-.
LEFT amp SPECIAL [/01 Rec/play
LMJSPECIAL LEFT CHANNEL REC. Len
Bms
-L
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SUP IN E c
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R mo MEET LEFT MOW'S ; °--~D- Function switches Erase
5%:ng HEAD \ m - 5:1 - head
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WIND MOVOR SOLENOlD
PAUSE
Motor Motor
, Dfla
control ¢- 51 nal 4 ~
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E 1' BBS
mom RIGHT CHANNEL spam Ree/play
' REC. Right
MICROPHONE Payback MPX K91 H
mom amp 7 r041 I
Dolby Record
. RECORD chtufls amp
M. .- 553.5% ;
'gn'ge $00M, SPECIAL Mew
+ RECT amp

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BLOCK DIAGRAM.

1437 - 9 - 76 Part No. 359857
Printed in Norway by Petlitz