Kenwood CT-203 Service Manual
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Also See for CT-203:
- Instruction manual (28 pages) ,
- Service manual (20 pages) ,
- Instruction manual (28 pages)
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Instruction Manual
STEREO DOUBLE CASSETTE DECK
CT-203/KXF-W4010/KXF-W4010E
CT-2050/KXF-W6010/KXF-W6010E
SERVICE MANUAL
Illustration is KXF-W6010.
KENWOOD badge
Front glass
(B43-0302-04)
(B10-2486-04)
AUTO REVERSE
A
TAPE
8
¶
1
PAUSE
REC/ARM
Cassette lid L*
Knob*
(A53-)
(K29-)
Phono jack
(E63-0136-15)
L
R
Foot*
(J02-)
PRECAUTIONS FOR REPAIR
Refer to KX-W4070/W6070 service manual(B51-5031-00), if you want to know more
information of CIRCUIT DESCRIPTION.
Knob
Knob*
(K29-6935-04)
(K29-)
0
RESET A
DOLBY NR
REV.MODE
RELAY REC
REVERSE
STOP
1
POWER
-ON
–OFF
PHONES
Knob (BUTTON)*
Phono jack
(K27-)
(E11-0292-05)
Miniature phone jack
(E11-0188-05)
REC
PLAY
LINEIN LINEOUT
Front glass
Knob
(B10-2450-03)
(K29-2936-04)
0
NORM.-DUBB.-HIGH
MPX FILTER
CCRS
AUTO BIAS
RESET B
FORWARD
REVERSE
STOP
FORWARD
REC LEVEL /BAL..
/ BIAS
REC OFF PLAY
MODE
MIN/L
MAX/R
TIMER
Knob*
Knob
(K29-)
(K29-5828-04)
Slide switch
(S31-1036-05)
SYSTEM CONTROL
© 1998-2/B51-5413-00 (K/K) 3430
Front glass
Cassette lid R*
(B10-2486-04)
(A53-)
AUTO REVERSE
B
TAPE
1
1
8
¶
PAUSE
REC/ARM
STEREO DUBLE CASSETTE DECK KX-W6080
Panel*
Knob*
(A60-)
(K29-)
Power cord bushing
(J42-0083-05)
AC110-
AC220-
120V~
240V~
AC power cord*
(E30-)
* Refer to parts list on page 18.
Related Manuals for Kenwood CT-203
Summary of Contents for Kenwood CT-203
- Page 1 STEREO DOUBLE CASSETTE DECK CT-203/KXF-W4010/KXF-W4010E CT-2050/KXF-W6010/KXF-W6010E SERVICE MANUAL © 1998-2/B51-5413-00 (K/K) 3430 Illustration is KXF-W6010. Knob Knob* Front glass Knob Front glass Cassette lid R* KENWOOD badge Front glass (K29-6935-04) (K29-) (B10-2450-03) (K29-2936-04) (B10-2486-04) (A53-) (B43-0302-04) (B10-2486-04) AUTO REVERSE AUTO REVERSE...
-
Page 2: Table Of Contents
U.K., Europe and Australia AC plug adaptor..1 (E03-0115-05) Note : CT-203 and CT-2050 is for USA and Canada market. Operation to reset Turn the power switch on and off again while pressing the stop The microcomputer may fail into malfunction (impossibility to oper- (7)key on desk B. -
Page 3: Controls
CT-203/2050/KXF-W4010/W6010 CONTROLS This Illustration shows the KXF-W6010 model. Operation Indicators (Deck A) Operation Indicators (Deck B) 2, 3 Transport 2, 3 Transport direction Peak level indicators direction ¶ Recording indicator ¶ Recording indicator (KXF-W6010 only) (Dolby NR reference level) Pause indicator... - Page 4 CT-203/2050/KXF-W4010/W6010 CONTROLS Operation key section (KXF-W6010) DUBBING key NORMAL HIGH REV.MODE key MPX FILTER key DOLBY NR key RELAY REC key AUTO BIAS key CCRS key RESET A key RESET B key (COUNTER) (COUNTER) RESET A DOLBY NR REV.MODE RELAY REC NORM.-DUBB.-HIGH...
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Page 5: Adjustment
CT-203/2050/KXF-W4010/W6010 ADJUSTMENT System connections (a) Azimuth adjustment screw SYSTEM CONTROL PLAY LINEIN LINEOUT Oscilloscope AC voltmeter AC voltmeter Frequency counter Please refer to Automatic Adjustment for Playing, Recording, BIAS level adjustment. - Page 6 CT-203/2050/KXF-W4010/W6010 ADJUSTMENT...
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Page 7: Pc Board
PC BOARD(Component side view) Refer to the schematic diagram for the value of resistors and capacitors. - Page 8 X 2 8 - 2 7 8 x - x x A / 8 I C 1 : CXP8 254 0 - 136 Q Q1 ~4 , 15 , 16 : 2 S D 1450 ( S, T ) D 2 , 3 , 5, 6 , 1 0 ~1 2 : 1SS 133 or I C 2 : HA1 2 16 7 FB...
- Page 9 (68) GENERAL MARKET 0 - 21 R253 NOR SP (66) 5 . 0V NORMAL SPEED 2 200P (67) CT-203 K, P 0 - 11 Cr O2 : ON OTHER: 0V ( 38 ) ACSP A MECHA (67) I C 1...
- Page 10 X 2 8 - 2 7 8 x - x x ( B / 8 ) S2 4 C CRS - 10 +4( dB ) +6 ° MP X STANDBY REL AY S2 1 S2 2 S2 3 S 17 S 16 S 15 S 14...
- Page 11 2SC3246 2SC2458 B DECK 2SD2374 BA17812T X 28 - ( E / 8 ) UPC7812AHF CN11 CN12 S3 0 S2 9 BA10393 XL24C01AP UPC1297CA S2 7 S2 8 KXF -W4010(CT-203)/W6010(CT-2050) ( K ) ( 2 / 2 ) CT-203/2050/KXF-W4010/W6010 Y26-4360-10...
- Page 13 A ø2x8 (Bi-Tap) P : N82-2608-46 B ø3x8 (Bi-Tap) P : N82-3008-46 C ø3x8 (Bi-Tap) BLK : N89-3008-45 D ø3x8 (Bi-Tap) : N89-3008-46 E ø3x18 (Bi-Tap) : N89-3018-46 ø4x6 (Bi-Tap) : N86-4006-46 G ø3x8 (C-Tap) : N09-2666-05...
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Page 14: Audio Cord
Ref. No Parts No. Description Ref. No Parts No. Description marks ress Parts nation ress Parts nation marks CT-203(KXF-W4010)/CT-2050(KXF-W6010) H10-7440-02 POLYSTYRENE FOAMED FIXTURE KPMXY H10-7441-02 POLYSTYRENE FOAMED FIXTURE A01-3555-01 METALLIC CABINET H10-7441-02 POLYSTYRENE FOAMED FIXTURE KPMXY A53-2038-12 CASSETTE LID L H10-7442-02... - Page 15 New Parts New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No.
- Page 16 New Parts New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No.
- Page 17 G : Germany V : China (Shanghai) D40-1450-05: CT-2050(KXF-W6010) A-DECK Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas D40-1451-05: CT-203(KXF-W4010) A-DECK Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas...
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Page 18: Parts List
Y : PX(Far East, Hawaii) T : Europe E : Europe G : Germany V : China (Shanghai) D40-1450-05: CT-2050(KXF-W6010) A-DECK Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas D40-1451-05: CT-203(KXF-W4010) A-DECK D40-1473-05: B-DECK indicates safety critical components. -
Page 19: Specifications
D : 367 mm (15-3/8") D : 367 mm (15-3/8") Weight (Net) ......4.6 kg (10.6 lb) Weight (Net) ......4.6 kg (10.6 lb) KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice. - Page 20 Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong N.T., Hong Kong KENWOOD ELECTRONICS U.K. LIMITED KENWOOD ELECTRONICS GULF FZE KENWOOD House, Dwight Road, Watford, Herts., WD1 8EB., United Kingdom P.O.Box 61318, Jebel Ali, Dubai, U.A.E. KENWOOD ELECTRONICS BELGUM N.V.