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There are currently no product reviews.
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This is a high quality manual with clear schematic and components layout diagrams ; with service procedure included.
 ;
This service manual for the Kenwood KT-990D was reproduced really well ,is very legible and manual is complete.Combined with the low price paid,in the future,I will be checking Owner-Manuals.com any time I need a manual.
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When I purchased this manual I had my doubts regarding the quality as the price was so reasonable as compared to other outlets.
The manual itself is of high standard the print is very clear as are the diagrams. Obviously with the diagrams one has to zoom in otherwise it is to small to be able to read.
Overall I am very pleased with the company who delivered as they said and with the manual they supplied.
I occasionally require a manual and now having registered with this company I shall order from them in the future.
;
I was at first dubious about payiong for downloaded manuals but having done so, I was extremely impressed with quality of the two manual I ordered, well worth the small price I paid.
I would highly recommend these to my friends.
;
reasonable price for the schematic - the service is perfect, all as expected and pointed by instructions - good scan of the original plans - thank you!
ADJUSTMENT
MECHANICAL EXPLODED VIEW 1/1
MW COIL
LW COIL
5
L107 L105
A MAIN C.B
7
2
TC2 TC1
T103 TC102
T101
VC L102
TC3 TC4
6
TP1 (DET OUT)
SPKR
TC101
1
L103
E A
10
IC101 TP2 (BIAS FREQ.) T104 T201 C215
4
19 C 16
3
6
8
5
20
21
E
PRACTICAL SERVICE FIGURE
<TUNER SECTION> 1. FM Freq. Range Adjustment L103 .......................................................................... 87.4 MHz TC1 ......................................................................... 108.3 MHz 2. FM Tracking Adjustment L102 ............................................................................. 88 MHz TC2 ............................................................................ 108 MHz 3. AM IF Adjustment T104 ............................................................................. 465 kHz 4. MW Freq. Range Adjustment T103 ............................................................................. 515 kHz TC3 ............................................................................ 1635 kHz 5. MW Tracking Adjustment L107 ............................................................................. 600 kHz TC4 ............................................................................ 1400 kHz 6. LW Freq. Range Adjustment T101 ............................................................................. 145 kHz TC101 .......................................................................... 295 kHz 7. LW Tracking Adjustment L105 ............................................................................. 150 kHz TC102 .......................................................................... 280 kHz <TAPE DECK SECTION> 8. Bias Freq. Adjustment T201 ............................................................................... 60 kHz <TAPE SECTION> Distortion: S/N Ratio: Noise Level: Tape Speed: Take up Torque FF/Rew Torque FF/Rew Time Wow & Flutter: Less than 3.0% (PB) More than 35 dB Less than 30 mV (VR Max.) Less than 2 mV (VR Min.) 3000 Hz + 90% � 60% 30 - 60 g-cm 45 - 140 g-cm 100 - 170 sec Less than 0.4% (RMS) <TUNER SECTION> Sensitivity: FM (IHF, THD 3%) MW (S/N 10 dB)
A LED C.B 3 A 15 7 13 14 12
31
D 38 34
35 CUSH, MIC
30 31
30
C
36
33 E
D 32
22 28
D
23 A
E PLATE, SPKR
D
25 10
9
24 27 A 11 PLATE,
E 9
PLATE, TRANS E
37
10
A
A TRANS MAIN C.B
26 8
Less than 22 dB (at 88, 98, 108 MHz) Less than 52 dB (at 600, 1,000, 1,400 kHz) LW (S/N 10 dB) Less than 65 dB (at 150, 200, 280 kHz) Intermediate Frequency: FM 10.7 MHz AM 465 kHz
29
17
PLATE,
E
E
4
TN-21ZVC-1145 2
B A
H
18
1
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