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Kenwood CT-403 Service Manual

Stereo double cassette deck
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STEREO DOUBLE CASSETTE DECK
CT-401/403
KXF-W1030/W1030-S
KXF-W3030/W3030E/W3030-S
SERVICE MANUAL
Power button *
(K27-)
POWER
- ON – OFF
1
¡
@
7
#
Player button (L) *
(K27-)
Metallic cabinet *
(A01-)
REC
PLAY
L
R
LINE IN
LINE OUT
RCA jack
(E11-0917-08)
* Illustration is CT-403/KXF-W3030.
* Refer to parts list on page 13.
Cassette window (L)
(B03-3862-08)
PUSH/OPEN
0
A
TAPE
AUTO REVERSE
Cassette door (L) *
Front panel *
(A53-)
(A60-)
SYSTEM CONTROL
Phone jack
(E11-0918-08)
© 2000-2/B51-5600-00 (K/K) 3473
Cassette window (R)
(B03-3863-08)
PUSH/OPEN
0
B
TAPE
AUTO REVERSE
Cassette door (R) *
Player button (R) *
(A53-)
(K27-)
LED window
(B03-3865-08)
PEAK LEVEL METER
(dB)
–5
0
+3
+6
(dB)
O
p
∏
DOLBY NR
DUBBING
REV.MODE DOLBY NR DUBBING
1
¡
8
PAUSE
REC/ARM
@
7
#
REC LEVEL
DPSS
MIN
MAX
Volume knob *
(K27-)
AC power cord *
(E30-)
70%

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Summary of Contents for Kenwood CT-403

  • Page 1 (K27-) (A53-) (A60-) (A53-) (K27-) (K27-) Metallic cabinet * (A01-) SYSTEM CONTROL PLAY LINE IN LINE OUT RCA jack Phone jack AC power cord * (E11-0917-08) (E11-0918-08) (E30-) * Illustration is CT-403/KXF-W3030. * Refer to parts list on page 13.

  • Page 2: Contents / Accessories

    (E30-0505-05) (E30-2816-05) (Except for Europe and Australia) For the unit with an European AC plug in areas other than Europe. CONTROLS CT-401/KXF-W1030 CT-403/KXF-W3030 DISPLAY PEAK LEVEL METER PEAK LEVEL METER DOLBY NR reference level DISPLAY DOLBY NR reference level (dB) —5...
  • Page 3 1. Pin description of microprocessor. LC865612A(IC302) 2. Pin description of LED driver. ( BU2099FV ,IC601) 3. Key matrix Active Port SW5 SW6 Active Pin No. Pin Name Description Remarks Pin No. Pin Name Description A FWD * A REV (Pin 57) PLAY PLAY STOP...

  • Page 4: System Connections

    CT-401/403/KXF-W1030/W3030 ADJUSTMENT INPUT OUTPUT CASSETTE DECK ALIGNMENT ITEM ALIGN FOR FLG. SETTINGS SETTINGS SETTINGS POINT CASSETTE DECK SECTION TAPE: NORMAL, DOLBY: OFF, INPUT: LINE IN 0 dBs = 0.775 V I. REC/PLAY HEAD Demagnetize the REC/PLAY DEMAGNET- POWER OFF REC/PLAY [ 1 ] –...

  • Page 5: Pc Board(Component Side View)

    PC BOARD(Component side view) SYSTEM LINE LINE CONTROL I G O 110-120V 220-240V PLAY AC SELECT SW REC LEVEL POWER Refer to the schematic diagram for the value of resistors and capacitors.
  • Page 6 CASSETTE DECK MECHANISM ASS’Y MAIN PCB CASS-(A) CN106 CN106 A PLAY : 2.4V R125 CN107 330 1/4W B PLAY : 0V +12V C111 C109 10u50 PLAY 0.01 6.1V (Lch) L101 C119 R113 R123 C129 10mH R105 R111 4.7u50 3.3K 2.2K 1u50 330K C127...
  • Page 7 100u16 R179 Q111 MUTING R366 4.7K B REC FWD R180 R367 4.7K Q112 PRE AMP B CRO2 +12V B SOL CT-403/ Q118 R368 22K C196 100P KXF-W3030/ R162 B PHOTO E/-S only VR101 R218 C150 R156 43K B MODE SW...
  • Page 8 FRONT PCB CT-401 DESTINATION C101, C117 C171 R126 R167 R176 R204 R210 R211 CT-403/ COUNTRY ABB. KXF-W3030/E/-S only U.S.A. 2.7K 560P 820P 3300P 5.6K 1/4W 1/4W CANADA DESTINATION R346, R212 R236 R239 R242 R243 J003 S614 LED611 CN602 CN603 347,611 COUNTRY ABB.
  • Page 9 M4x8(BLK) : N09-5225-08 CT-401/KXF-W1030 M3x8(BLK) : N35-3008-45 : N89-3008-41 : N35-3006-46 E RING : N19-1498-08 E or H S402 2 or AC220- AC110- CT-403/KXF-W3030 120V 240V S605 S604 SYSTEM CONTROL S602 S603 S601 JK301 LINE OUT LINE IN PLAY POWER...
  • Page 10 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 11: Electrical Parts

    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 12: Cassette Mechanism

    England Europe Germany Korea Malaysia CT-401 LED609 B30-2577-08 LED(GRN) 412061CHGE KXF-W1030 LED610 B30-2578-08 LED(RED) 412061CHE2 KXF-W1030-S LED611 B30-2578-08 LED(RED) 412061CHE2 CT-403 LED612 B30-2578-08 LED(RED) 412061CHE2 KXF-W3030 LED613-615 B30-2577-08 LED(GRN) 412061CHGE KXF-W3030E CT-403-S Q101-103 DTC114TS TRANSISTOR KXF-W3030-S Q111,112 2SC2878A TRANSISTOR Q113,114...

  • Page 13: Specifications

    Signal to Noise Ratio Dolby NR OFF ............57 dB Dolby B NR ON (3rd, H.D., 3 %, TYPE II Tape) ..66 dB 1. KENWOOD follows a policy of continuous advancements in development. For this reason specifications Note Note may be changed without notice.

This manual is also suitable for:

Ct-401Kxf-w1030Kxf-w1030-sKxf-w3030Kxf-w3030eKxf-w3030-s ... Show all

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