Teac X-2000R Service Manual

X-2000R |
1 SPECIFICATIONS AND SERVICE DATA
fEREV—-EAST-F
Notes:
1. Improvements may result in changes in specifications and
service data.
2. 0 dB is referenced to 0.775 V in this manual.
SPECIFICATIONS
Track System %-track, 2-channel stereo
Head System
6 heads: forward erase, reverse playback, reverse record,
forward record, forward playback, reverse erase.
Reel Size 10-%and7" | |
Tape Speed 19cm/s (7-%ips) and 9. 5em/s (3-% ips)
Inputs (level and impedance)
MIC: Specified input level:
Min. input-level:
Specified input level:
Min. input level:
Outputs (level and impedance) |
~60dB (0.775mV)/10kohms
—70dB (245uV) _
—12dB (195mV)/50kohms
—22dB (61.5mV)
LINE IN:
OUTPUT: Specified output level: —5dB (436mV)/10kohms
_ Max, output level: — +1dB (0.869V)
PHONES: Specified output level: —24dB (48.9mV)/8ohms
Playback equalization
“LH” tape: 19cm/s: 3,180us + 50us (NAB)
9.5cem/s: 3,180us + 90us (NAB)
“EE” tape: 19cm/s: 3,180us + 35us
9.5cm/s: 3,180us + 50us
Motors ,
Capstan motor: FG servo DC motor
Reel motor: 2 DC slotless motors
Bias Frequency 150kHz
Power Requirements
100/120/220/240V, AC 50/60Hz 90W (General export model)
220V AC 50Hz, 100W (Europe model)
240V AC 50Hz, 100W (U.K./Austratia model)
120V AC 60Hz, 90W (U.S.A./Canada model)
100V AC 50/60Hz 90W (Japan model)
Weight 21.0kg (46-5/16 Ibs) net
25kg (55-1/8 tbs) (with wooden case)
268mm
Fie.
218mm
| ul (8-9/16") |
7
486mm(19.1/8}——-
}-— 456mm(17-15/16") —+ 1-51 6mm(20-5/ 16")
Broken fine indicates General Export Models for Limited Areas.
Fig..1-1 Dimensions
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SERVICE DATA
MECHANICAL
Tape Speed Deviation 3,000Hz *30Hz
Tape Speed Drift 15Hz
FWD/REV Tape Speed Differential 30Hz
Wow and Flutter
Playback: 0.05% (WRMS), 0.10% (RMS) at 19cm/s
0.07% (WRMS), 0.12% (RMS) at 9.5cm/s
Record/Playback: 0.12% (RMS) at 19cm/s
0.15% (RMS) at 9.5cm/s
Pinch Roller Pressure 1.35kg ~ 1.9kg (3.0 Ibs ~ 4.2 Ibs)
Tape Tension
Play mode: Take-up: 50g 10g (1.40z ~ 2.102)
Fast winding mode: + Take-up: 110g +10g (3.502 ~ 4.202)
Brake Torque
Forward direction: 1.2 ~ 1.9kg-cm (17 ~ 260z-inch)
Reverse direction: 0.7kg-cm (9.702-inch) or less
Fast Winding Time 100 seconds or less for 550m (1800 feet)
Pitch Control Standard tape speed +6% or more
FWD/REV Change Time 3.5 sec. +0.5 sec.
TIMER Activate Time 4 sec. +2 sec.
ELECTRICAL
Frequency Response
See Fig. 3-5 to 3-10
Siganl to Noise Ratio
Playback: 53dB min. (19cm/s, NORMAL)
56dB min. (19cm/s, EE)
50dB min. (9.5em/s, NORMAL)
53dB min. (9.5cm/s, EE)
53dB min. (19em/s, NORMAL)
56dB min. (19cm/s, EE)
51dB min. (9.5cm/s, NORMAL)
53dB min. (9.5cm/s, EE)
65dB min. (Both speeds, various tapes)
68dB min. at 1kHz (measured with input
10dB higher than the specified input level)
Channel Separation 50dB min. at 1kHz
Adjacent Track Crosstalk 40dB min. at 125Hz
Total Harmonic Distortion 0.8% or less (400Hz, 19cm/s,
DBX both IN and OUT, various Tapes)
Overall:
Overall (dbx):
Erase Efficiency

Teac X-2000R Specifications

General

Track system	4-track, 2-channel stereo
Reel size	Up to 10.5 inch reel
Total harmonic distortion	0.8%
Type	Reel-to-reel tape deck
Tape speeds	9.5 cm/s, 19 cm/s
Wow and flutter	0.03% (19 cm/s)
Signal to Noise Ratio	58dB
Inputs	Line input (RCA), microphone input (XLR)
Outputs	Line output (RCA), headphone output (6.3mm jack)