TEAC KDSRI-700 Service manual
SR-LXi/LDS-Ri700
AM/FM Stereo Receiver
PC board shown are viewed from parts side.
The parts with no reference number or no parts number
in the exploded views are not supplied.
As regards the resistors and capacitors, refer to the
circuit diagrams contained in this manual.
!
Parts marked with this sign are safety critical
components. they must be replaced with identical
components - refer to the appropriate parts list and
ensure exact replacement.
Parts of [ ] mark can be used only with the version designated.
[E]: EUROPE [T/C]: USA - SR-LXi
[JIS]: JAPAN - LDS-Ri700
1 SAFETY INFORMATION
2 SPECIFICATIONS
3 ADJUSTMENT AND CHECKS
4 EXPLODED VIEW AND PARTS LIST
5 PC BOARDS AND PARTS LISTS
6 WIRING DIAGRAM
7 INCLUDED ACCESSORIES
2
3
4
6
9
13
14
SR-LXi/LDS-Di700
1 SAFETY INFORMATION
SAFETY INFORMATION
This product has been designed and manufactured according to FDA regulations " title 21, CFR, chapter 1,subchapter J,based on
The Radiation Control for Health and Safety Act of 1968" and is classified as class 1 laser product. There is not hazardous
invisible laser radiation during operation because invisible laser radiation emitted inside of this product is completely confined
in the protective housings. The label required in this regulation is shown .
CAUTION
USE OF CONTROLS OR ADJUSTMENT OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY
HAZARDOUS RADIATION EXPOSURE.RESULT IN
DO NOT REMOVE THE PROTECTIVE HOUSING USING SCREWDRIVER.
IF THIS PRODUCT DEVELOPS TROUBLE, MAKE A CONTACT WITH OUR SERICEMAN, AND DO NOT USE THE PRODUCT A TROUBLED
STATE.
1
1
FOR U. S.A.
AM/FM REC EIVER
MODEL NO. S R-LXi
2
TUNER Section
Frequency Range :
FM - 87.5MHz to 108.00 MHz
AM - 520kHz to 1720 kHz (USA)
AM - 522kHz to 1620 kHz (EUR)
SPEAKER SYSTEM Section
Type :
Impedance :
65 mm x 2
4 ohms
GENERAL
Total Output Power:
Power Requirements:
Power Consumption:
Dimension (W x H x D ):
Weight: (net)
4W + 4W
120V AC,60Hz (USA)
100V AC,60Hz (JIS)
230V AC,50Hz (EUR)
23 W
320 x 179 x 171 mm
1.8 kg
SR-LXi/LDS-Ri700
2 SPECIFICATIONS
Standard Accessories:
Design and specifications are subject to change without notice.
Illustrations may differ slightly from production models.
Weight and dimensions are approximate.
Remote Control Unit x 1
Battery for Remote Control Unit x 1
AM Loop Antenna x 1
Dock adaptor x 8
(adapter “60GB(color)+Photo 40/60GB” premounted)
Cover for the Dock x 1
Stereo mini plug cable x 1
AC Adaptor x 1
,
Owner s Manual x 1
Warranty Card x 1
33
SR-LXi/LDS-Di700
3 ADJUSTMENTS AND CHECKS
3-1 TUNER Section
Use a screwdriver with a plastic or ceramic grip for all adjustment.
3-1-1 FM adjustment
1. Set the function switch to the FM position.
2. Connect an RF generator to the FM antenna terminal and ground.
3. Connect a SCOPE & VTVM across the speaker output.
3-1-2 AM adjustment
1. Set the function switch to the AM position.
2. Connect an RF generation to a standard radiating loop.
3. Connect a SCOPE & VTVM across the speaker output.
3-2 Adjustment and Test Points
L202
L201
T20 1
T20 2
CT201
T20 3
MAIN/TUNER PCB
4
3-2-1 FM/AM alignment chart
SR-LXi/LDS-Ri700
ITEM
FM
1. FM band
2. Tracking
AM
1. IF adjustment
2. AM band
SG SETTING
87.5MHz
1kHz, +/-22.5kHz dev.
108MHz
1kHz, +/-22.5kHz dev.
90MHz
1kHz, +/-22.5kHz dev.
106MHz
1kHz, +/-22.5kHz dev.
Repeat step 2 to obtain ma x adjust.
455kHz
1kHz, 30% mod
520kHz (USA)
522kHz (EUR)
1kHz, 30% mod
TUN ER SETTING
87.5MHz
108MHz
90MHz
106MHz
1710kHz (USA)
1620kHz (EUR)
520kHz (USA)
522kHz (EUR)
ADJUS TMENT POINT
L202
L201
CT201
T203
T202
ADJUS TMENT
Adjust for max. output
and best waveform.
Center for max. output.
3. Tracking
1710kHz (USA)
1620kHz (EUR)
1kHz, 30% mod
600kHz (USA)
603kHz (EUR)
1kHz, 30% mod
1400kHz (USA)
1404kHz (EUR)
1kHz, 30% mod
Repeat step 3 to obtain best tracking.
1710kHz (USA)
1620kHz (EUR)
600kHz (USA)
603kHz (EUR)
1400kHz (USA)
1404kHz (EUR)
Adjust for max. output
and best waveform.
T201
5
SR-LXi/LDS-Ri700
4 EXPLODE D VIEWS AND PART
EX PLODE D VI EW-1
6
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