Teac T-X110 User Manual

| T-ANIO
2 ALIGNMENT PROCEDURES
1. AM Tuning Voltage Adjustment
(Input) No signal.
1. Adjust trimmer condenser TC21 to near the center of its
variable range.
. Connect the Digital Voltage Meter input to TP21.
. Set the receiver frequency to 520kHz.
. Adjust L23 for a Digital Voltage Meter reading of 1V.
. Set the receiver frequency to 1610kHz.
. Verify that the Digital Voltage Meter reads between 7 and
BV.
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2. AM IFT Adjustment
(Input) Set the SSG as follows:
Frequency ..............6. seacaddetmassseds edu sdensnatnoans 1000kHz
Modulation ............... degneeles Sveevsaaves AM 30%. 400Hz
1. Connect the Level Meter input to the RCA Jack.
2. Set the receiver frequency to 1O00KHz.
3. Set the SSG output level to the range in which the receiver
output level and SSG output level vary linearly.
(The range where the AGC is not effective.)
4. Adjust T42 for a maximum reading on the Level Meter.
3. AM Tracking Adjustment
(Input) Set the SSG as follows:
MOGUIBHON acsriicce ett vaetacccies AM 30%. 400Hz
. Set the receiver frequency to 600kHz.
. Connect the Level Meter input to the RCA Jack.
. Set the SSG output level so that the receiver output level
and SSG output level vary linearly.
. Adjust L22 for a maximum reading on the Level Meter.
. Set the receiver frequency to 1400kHz.
. Adjust TC21 for a maximum reading on the Level Meter.
. Repeat step 1 through 6.
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4. AM Auto-Scan Stop-Level Adjustment
(Input) Set the SSG as follows:
UID UUIEVEl) 4siiscecectcicedecavecsetseu dee 60dBu/m
MGOGUIANON iesercssssecceccusersesvo sors diees AM 30%. 400HZz
1. Set the receiver frequency to T000kHz.
2. Adjust SVR42 to the point at which the Tuned Indicator
light comes on.
5. FM Tuning-Voltage and Tracking Adjustment
The FM front end has already been adjusted. And requires
no further adjustment.
6. FM IFT Adjustment
(Input) Set the SSG as follows:
CUNSUT LEVEN! sierra cd cca honcueterecsananeee des 0 to 5dBu
PIEGUGRCY: ..cieicsasistdevigieul auttinnd sepia en 98MHz
Modulation ........000000000... FM 75kHz deviation, 1kHz.
1. Set the receiver frequency to 98MHz.
2. Connect the Level Meter input to the RCA Jack.
3. Adjust the IFT on the FM Front End for a maximum reading
on the Level Meter.
7. FM Detector Adjustment
(Input) Set the SSG as follows:
OUIBUL ICV Gl ives ceaiatiavnicininametranes 0 to 60dBu
PLOGUCIICY | ioccka cis ct Boe seatnd ngn ease east ontts 98MHz
Modulation ...............00 FM 75kHz deviation, 1kHz.
1. Connect the Digital Voltage Meter input to TP41.
2. Set the receiver frequency to 98MHz.
3. Adjust T41 for a Digital Voltage Meter reading of within
i 1M,
8. FM Auto-Scan Stop-Level Adjustment
(Input) Set the SSG as follows:
OUTDUMIEVEL scccicnacsheacteccmieubienihs 260Bu
FICQUCNICY. seiciainuioncanaie na oued ee eeieen: 98MHz
Modulation .....000.. FM 75kHz deviation, 1kHz.
1. Set the receiver frequency to 98MHz.
2. Adjust SVR41 to the position at which the Tuned Indicator
light comes on.
9. Separation Adjustment
(Input) Set the SSG as follows:
QUTBUT EVE! sacrcnistssisissicocdscaecentd sereeueiet 2hy 60dBu
PROCGUCICY shuns sheecans ak a ckentSen ba uses 98MHz
MOGUIAION: «<ic.tccciees Senet Main 67.5kHz deviation.
Pilot 7.5kHz deviation.
. Set the FM Mono Switch to Stereo.
. Connect the Level Meter input to the RCA Jack.
. Set the stereo modulater for a R-ch signal output.
. Adjust SVR71 for a maximum reading of the L-ch signal
on the Level Meter.
Set the stereo modulateer for an L-ch signal output.
hmWN —
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6. Verify that the R-ch singnal reading on the Level Meter
is about the same as that of step 4.
TUNER & CONTROL PCB
FM Frontend

Teac T-X110 Specifications

General

Brand	Teac
Model	T-X110
Category	Tuner
Language	English