Teac V-5000 Service Manual

v-7000/V-5000
5 ELECTRICAL CHECKS AND ADJUSTMENTS
PF -~ TRO & BA
5-1 PRECAUTIONS
1,
Before performing adjustments and checks clean and
demagnetize the entire tape path.
. Make sure the deck is properly set for the voltage in
your locality.
. In general, adjustments and checks are made in the
order of L ch. then R ch. Double REF. Nos. indicate
Lch/R ch.. (Example ; R51/R61)
. O dB is referenced to 0.775V. If an AC voltmeter that
references OdB to 1V is used, appropriate compensation
should be made.
. The AC voltmeter used in the procedures must have
an input impedance of 1M ohms or more.
. Note the “Deck setting” at the top of each chart. The
settings apply to all check for a specific chart unless
explicitly stated otherwise.
. Since this deck has an automatic tape selector, be sure
to use test tapes that have tape position detecting holes.
. Input terminals and measuring points at each step are
the same as previous step, otherwise specified.
Oscillator Distortion Analyzer
Attenuator
CMO we”?
, @@@°
5-1 itm
1. 7 VY PSRORS + BORK, F-TENRORMCBRET
2TCKRELY,
2. IEE OR UD . BRILL ch, R ch OME CHO TK HK
SW,
WS,
ROL/RO]
OLICSSNTOSMMBS
4
L
ch’
R
ch
€£RLET.
3.0 dB = 0.775V
4, WEIS SUAVETOAAT VY E-YVAls IMQELED
HOLBALTKC RE,
5. BRAT -P7HL7 YF BRM oo TOETOC, FZ
KF -TUBST-TPRS y 3 VRWILOD SZ OOLBALT
CKRSW,
6. AF HFS EVUMEEMAS AT vy TBO CHICARANT
WSZBRLRE, BHOAZT y SERMUCT,
Oscilloscope
AC Voltmeter
1kHz Filter
LINE IN OUTPUT
Fig. 5-1 Basic test setup SAMEERA
~Siceeid
Saag”

Teac V-5000 Specifications

General

Brand	Teac
Model	V-5000
Category	Cassette Player
Language	English