SERVICE MANUAL
MINI CASSETTE RECORDER
SPECIFICATIONS
Power Source
DG
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6V
(UM-3,HP 7, AA Cell, Mignonzelle, R6) x 4
Outpt POWer
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500mW (Max.)
Current Consumption (at Vol. Min.)
Record mode)
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140mA
Playback MOG:
s+ cnencmawer
cena eee: 120mA
Fast Forward mode ...:.......:s.-..:csi 220mA
Rewind moder
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220mA
Recording System <2...
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DC Bias
Erasing: SYSICM) = i
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Magnet Erasing
Tape Speed
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1-7/8ips. £3%
Pitch GOnIOR
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+20% ~ —10%
Fast Forward Time
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150sec. (with C-60)
Rewind Time .........
Wow & Flutter ........
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Frequency Response (Overall) ..........
Erase Ratio (Overall)
Signal to Noise Ratio
Crosstalk
Track to Track
Harmonic Distortion (K3)
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Hum & Noise (at Vol. Min.)
at Vok- Ming 222:
at: Volk: Max.
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Terminal Impedance
MIC...
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Ext. Speaker
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—Specifications subject to change without notice.—
142
436 08]
150sec. (with C-60)
0.4%, WRMS
200Hz ~ 6,000Hz
40dB
30dB
50dB
10%
—50dBs
—30dBs
3k
80