Kenwood KT 1020 L Service Manual
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Page 1
(T-59/1020L
SPECIFICATIONS
KT-59
FM tuner section
Tuning frequency range ..
Usable sensitivity (MONO) .
To al harmonic distortion (at 1 kHz 65 fit input)
Stereo separation
1 kHz ........
Alternate channel selectivity (1400
Frequency response
(30 Hz- 15 kHz) ............................. +0.5 dB, -2 dB
Output level/Impedance
(at 1 kHz. 75 kHz dev.) 0.6 V/3.3 kn
AM tuner section
Tuning frequency range
9 kHz step
10 kHz ste
Usable sensitivity.
Signal to noise ratio
(at 30% mod. 1mV input)
Total harmonic distortion
Output level/Impedance
(at 30% mod. 1mV input) ................... 0.18 V/3.3 kn
General
Power consumption
Dimensions .
Weight (Nat) ......
KENWOOD follows a policy of continuous advancements in de-
velopment. For this reason specifications may be changed
without notice.
KENWOOD poursuit Une politique de progres constants en Ce
out conccrne Ie développement. Pour ceue raison, Ies spéciii-
cations sont suiettes a modifications sans pre'avis.
KENWOOD strebt standige, Verbesserungen in der Entwioklung
an. Dahar bleiben Anderungen der technischen Daten jederzeit
vorbehalten.
Note:
Component and circuitry are subject to modification to
insure best operation under differing local conditions. This
manual is based on, the Europe (E) standard, and pro-
vides information on regional circuit modification through
use of alternate schematic diagrams, and information on
regional component variations through use of parts list.
.876 MHz- 108 MHZ
.. 0.95 pV/IOB dBl
.531 kHz-1.602 kHz
530 kHZ- 1,610 kHz
11 uV/(ZBO uV/m)
8 W
W.440 mrn (17-5/16")
H: 74 mm (2715/16)
D 267 mm (1071/2")
...... 2.5 kg (5.5 lb)
KT-1020L
FM tuner section
Tuning frequency range ............. 87.5 MHz~ 108 MHz
Usable sensitivity (DIN)
MONO 0.6 MV
STEREO .22 uV
Total harmonic dlstortion (DIN at 1 kHz 65.2 (IN
input)
MONO 0.15 %
STEREO . 0.4 %
Signal to noise ratio (DIN weighted at 1 kHz, 652
dBt input)
MONO
.68 dB
STEREO . 63 dB
Stereo separation (DIN)
1 kHz .................................................. 40 dB
Alternate channel selectivity
(DIN i300 kHz) .............................................. 64 dB
Frequency response
(30 Hz- 15 kHz)
Output level/Impedance
(at 1 kHz, 75 kHz dev.) ,, 0.6 V/3.3 kll
+05 dB, -2 dB
MW tuner section
Tuning frequency range .
Usable sensitivity
Signal to noise ratio
(at 30% mod. 1mV input)
Total harmonic distortion
531 kst 1.502 kHz
LW tuner section
Tuning frequency range .
Usable sensitivity ......
Signal to noise ratio
(at 30% mod. 1 mV input) ...............
Total harmonic distortion .......................
Output level/Impedance
(at 30% mod. 1mV input) ................ O.18V/3.3ksi
153 kHz-281 kHz
.................. 22 uv
General
Power consumption .
Dimensions ....... 440 mm
78 mm
267 mm
....... 25kg
Weight (Net) .................................................
KENWOOD CORPORATION
snianogi Shibuya Building. 176. Q-chorne smbuya. Shibuyarku. Tokyo 150. Japan
KENWOOD U.S.A. CORPORATION
2201 East Dominguez Street. Long Beach. CA 90310;
560 Clark Dllve, Mount one, Nu 07523. u 5A.
KENWOOD ELECTRONICS CANADA INC.
PO Box 1075. 959 Gena Court. Missigauge. Ontario, Canada LAT 4c2
TRIO-KENWOOD UK. LTD.
KENWOOD House. Dwight Road, Wallord. Hens. Wdl Eeb United Kingdom
KENWOOD ELECTRONICS BENELUX N.V.
Mechelsemeenweg 41a a-lsao Zaueruem. Belgium
KENWOOD ELECTRONICS DEUTSCHLAND GMBH
Mmbfflckehsli. IS. 5056 Heusenstamm. West Gefmeny
TRIO-KENWOOD FRANCE SA.
13 Boulevard Nay. 75013 Paris. France
KENWOOD LINEAR S.p,A.
20125, MlLANO-VIA was, 50, mm
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (INCORPORATED IN NSW)
4E Woodcock Place. Lane Cove. N sw 2066. Aus1ralia
KENWOOD & LEE ELECTRONICS. LTD.
Wang Koo Building, Mh Floor, 3/47. Connaught Road. central, Hong Kong
QUARTZ SYNTHESIZER AM-FM STEREO TUNER
KT-59/1020L
O SERVICE MANUAL
KENWOOD
00
C2
©1990-1 PRINTED IN JAPAN
B51-4141-OO(T) 3431
. Panel Dressing plate
j (A20-l (BOB-l
KENWOODE my.
Knob (FM/AM) Knob (A/B, 6-0)
(K297) (29-3902-03)
Phono jack (2F) (OUTPUT) aggutlet'
(E13-0235-05)
Lock terminal board (ANTENNAI
(E207) AC power cord*
Slide switch (power type)
(531-2128-05)
Miniature phone jack
(E1 10188-05)
Power cord bushing
(J42-0083-05l
Slide switch (CHANNEL SPACE)
(831-2094'05)
* Refer to parts list on page 26.
D , \1 KT~592 K,P,Y,M,X type
Photo is KT-59.
KT-1020L: T,E type
Page 2
(T-59/1020L
SPECIFICATIONS
KT-59
FM tuner section
Tuning frequency range ..
Usable sensitivity (MONO) .
To al harmonic distortion (at 1 kHz 65 fit input)
Stereo separation
1 kHz ........
Alternate channel selectivity (1400
Frequency response
(30 Hz- 15 kHz) ............................. +0.5 dB, -2 dB
Output level/Impedance
(at 1 kHz. 75 kHz dev.) 0.6 V/3.3 kn
AM tuner section
Tuning frequency range
9 kHz step
10 kHz ste
Usable sensitivity.
Signal to noise ratio
(at 30% mod. 1mV input)
Total harmonic distortion
Output level/Impedance
(at 30% mod. 1mV input) ................... 0.18 V/3.3 kn
General
Power consumption
Dimensions .
Weight (Nat) ......
KENWOOD follows a policy of continuous advancements in de-
velopment. For this reason specifications may be changed
without notice.
KENWOOD poursuit Une politique de progres constants en Ce
out conccrne Ie développement. Pour ceue raison, Ies spéciii-
cations sont suiettes a modifications sans pre'avis.
KENWOOD strebt standige, Verbesserungen in der Entwioklung
an. Dahar bleiben Anderungen der technischen Daten jederzeit
vorbehalten.
Note:
Component and circuitry are subject to modification to
insure best operation under differing local conditions. This
manual is based on, the Europe (E) standard, and pro-
vides information on regional circuit modification through
use of alternate schematic diagrams, and information on
regional component variations through use of parts list.
.876 MHz- 108 MHZ
.. 0.95 pV/IOB dBl
.531 kHz-1.602 kHz
530 kHZ- 1,610 kHz
11 uV/(ZBO uV/m)
8 W
W.440 mrn (17-5/16")
H: 74 mm (2715/16)
D 267 mm (1071/2")
...... 2.5 kg (5.5 lb)
KT-1020L
FM tuner section
Tuning frequency range ............. 87.5 MHz~ 108 MHz
Usable sensitivity (DIN)
MONO 0.6 MV
STEREO .22 uV
Total harmonic dlstortion (DIN at 1 kHz 65.2 (IN
input)
MONO 0.15 %
STEREO . 0.4 %
Signal to noise ratio (DIN weighted at 1 kHz, 652
dBt input)
MONO
.68 dB
STEREO . 63 dB
Stereo separation (DIN)
1 kHz .................................................. 40 dB
Alternate channel selectivity
(DIN i300 kHz) .............................................. 64 dB
Frequency response
(30 Hz- 15 kHz)
Output level/Impedance
(at 1 kHz, 75 kHz dev.) ,, 0.6 V/3.3 kll
+05 dB, -2 dB
MW tuner section
Tuning frequency range .
Usable sensitivity
Signal to noise ratio
(at 30% mod. 1mV input)
Total harmonic distortion
531 kst 1.502 kHz
LW tuner section
Tuning frequency range .
Usable sensitivity ......
Signal to noise ratio
(at 30% mod. 1 mV input) ...............
Total harmonic distortion .......................
Output level/Impedance
(at 30% mod. 1mV input) ................ O.18V/3.3ksi
153 kHz-281 kHz
.................. 22 uv
General
Power consumption .
Dimensions ....... 440 mm
78 mm
267 mm
....... 25kg
Weight (Net) .................................................
KENWOOD CORPORATION
snianogi Shibuya Building. 176. Q-chorne smbuya. Shibuyarku. Tokyo 150. Japan
KENWOOD U.S.A. CORPORATION
2201 East Dominguez Street. Long Beach. CA 90310;
560 Clark Dllve, Mount one, Nu 07523. u 5A.
KENWOOD ELECTRONICS CANADA INC.
PO Box 1075. 959 Gena Court. Missigauge. Ontario, Canada LAT 4c2
TRIO-KENWOOD UK. LTD.
KENWOOD House. Dwight Road, Wallord. Hens. Wdl Eeb United Kingdom
KENWOOD ELECTRONICS BENELUX N.V.
Mechelsemeenweg 41a a-lsao Zaueruem. Belgium
KENWOOD ELECTRONICS DEUTSCHLAND GMBH
Mmbfflckehsli. IS. 5056 Heusenstamm. West Gefmeny
TRIO-KENWOOD FRANCE SA.
13 Boulevard Nay. 75013 Paris. France
KENWOOD LINEAR S.p,A.
20125, MlLANO-VIA was, 50, mm
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (INCORPORATED IN NSW)
4E Woodcock Place. Lane Cove. N sw 2066. Aus1ralia
KENWOOD & LEE ELECTRONICS. LTD.
Wang Koo Building, Mh Floor, 3/47. Connaught Road. central, Hong Kong
QUARTZ SYNTHESIZER AM-FM STEREO TUNER
KT-59/1020L
O SERVICE MANUAL
KENWOOD
00
C2
©1990-1 PRINTED IN JAPAN
B51-4141-OO(T) 3431
. Panel Dressing plate
j (A20-l (BOB-l
KENWOODE my.
Knob (FM/AM) Knob (A/B, 6-0)
(K297) (29-3902-03)
Phono jack (2F) (OUTPUT) aggutlet'
(E13-0235-05)
Lock terminal board (ANTENNAI
(E207) AC power cord*
Slide switch (power type)
(531-2128-05)
Miniature phone jack
(E1 10188-05)
Power cord bushing
(J42-0083-05l
Slide switch (CHANNEL SPACE)
(831-2094'05)
* Refer to parts list on page 26.
D , \1 KT~592 K,P,Y,M,X type
Photo is KT-59.
KT-1020L: T,E type