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CD RECEIVER
KDC-MPV619/MPV7019
QQ
3 7 63 1515 0
KDC-MPV7020/MV6521
SERVICE MANUAL
• This service manual does not include information on the CD mechanism assembly (exploded view, parts list,
schematic diagram or mechanism operation description).
For such information, please refer to the CD mechanism assembly service manual (X92-4460-0x : B51-7891-00).
KDC-MPV619
KDC-MPV7020
TE
L 13942296513
Remote
controller assy
(A70-2025-05)
: KDC-MPV619
: KDC-MPV7019
DC cord
(E30-4940-05)
: KDC-MPV619
: KDC-MPV7019
: KDC-MPV7020
www
.
Front glass
Panel assy
(A64-2590-02)
(B10-4168-01)
Front glass
Panel assy
(A64-2596-02)
(B10-4174-01)
Remote
Plastic
controller assy
cabinet assy
(A70-2026-05)
(A02-1486-13)
: KDC-MPV7020
DC cord
Mounting
(E30-4958-05)
hardware assy
: KDC-MV6521
(J21-9716-03)
x
ao
u163
y
i
2 9
8
KDC-MPV7019
KDC-MV6521
Q Q
3
6 7
1 3
1 5
Lever
(D10-4589-04)x2
Escutcheon
(B07-3055-02)
co
.
9 4
2 8
© 2002-1 PRINTED IN JAPAN
B51-7893-00 ( N ) 3415
Front glass
Panel assy
(A64-2591-02)
(B10-4169-01)
Front glass
Panel assy
(B10-4178-01)
(A64-2600-02)
0 5
8
2 9
9 4
2 8
Screw set
Screw set
(N99-1656-05)
(N99-1719-05)
: KDC-MPV619
: KDC-MPV7019
: KDC-MPV7020
Antenna adaptor
(T90-0523/0534-05)
: KDC-MV6521
m
9 9
9 9
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Table of Contents
Related Manuals for Kenwood KSC-MPV619
Summary of Contents for Kenwood KSC-MPV619
- Page 1 CD RECEIVER KDC-MPV619/MPV7019 3 7 63 1515 0 KDC-MPV7020/MV6521 SERVICE MANUAL © 2002-1 PRINTED IN JAPAN B51-7893-00 ( N ) 3415 • This service manual does not include information on the CD mechanism assembly (exploded view, parts list, schematic diagram or mechanism operation description). For such information, please refer to the CD mechanism assembly service manual (X92-4460-0x : B51-7891-00).
- Page 2 3 7 6 3 1 5 1 5 0 A 8V PRE OUT OUTPUT VOLTAGE PLL+B Q45,47 470mV (K,M) MODE (K,M) TYPE (E) TYPE 251mV (E) FM+B CD (MP3,NORMAL) 3600mV 3600mV Q46,48 1800mV 1372mV AM+B 230mV 600mV 855mV CHANGER 3600mV 3600mV AUDIO OUT Q1-4...
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Page 3: Components Description
KDC-MPV619/MPV7019/MPV7020/MV6521 COMPONENTS DESCRIPTION 3 7 63 1515 0 SWITCH UNIT (X16-1620-10/X16-1652-70) Ref.No. Component Name Application/Function Operation/Condition/Compatibility LC75808W LCD driver with key matrix RS-171 Remote control sensor IC M62333FP D/A converter The brightness control of red, green and blue colour DTA114EUA or KRA302 Key permission SW For the key scanning start and the key detection SW 2SD2114K Key illumination red SW... - Page 4 KDC-MPV619/MPV7019/MPV7020/MV6521 COMPONENTS DESCRIPTION 3 7 63 1515 0 Ref.No. Component Name Application/Function Operation/Condition/Compatibility DTA124EUA or KRA303 Mute driver for pre-out mute SW When a base goes Lo, Q7 is turned on for driving NON-F mute SW. When a base goes Lo, Q8 is turned on for driving Front and DTA124EUA or KRA303 Mute driver for pre-out mute SW Rear mute SW.
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Page 5: Microcomputer's Terminal Description
KDC-MPV619/MPV7019/MPV7020/MV6521 MICROCOMPUTER'S TERMINAL DESCRIPTION 3 7 63 1515 0 IC1 (ELECTRIC UNIT : X25-9190-XX/X25-9202-70) Pin No. Pin name Description Processing Operation L-DATAS Data line to LCD driver L-CLK Clock output to LCD driver PLL-DATA Data input/output terminal with F/E PLL-CLK Clock output to F/E AM+B AM+B control... - Page 6 KDC-MPV619/MPV7019/MPV7020/MV6521 MICROCOMPUTER'S TERMINAL DESCRIPTION 3 7 63 1515 0 Pin No. Pin name Description Processing Operation Not used (N.C.) TYPE0 Destination type selection terminal 0 TYPE1 Destination type selection terminal 1 TYPE2 Destination type selection terminal 2 IC2 TYPE0 IC2 setting terminal Lo: Initial value IC2 TYPE1 IC2 setting terminal...
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Page 7: Test Mode
KDC-MPV619/MPV7019/MPV7020/MV6521 TEST MODE 3 7 63 1515 0 1. How to enter the test mode • Bass, Middle and Treble are adjusted in 3 steps of Min While holding the Preset 1 and Preset 3 keys, reset the / Center / Max with the Track Up/Down keys. unit. - Page 8 KDC-MPV619/MPV7019/MPV7020/MV6521 TEST MODE / CIRCUIT DESCRIPTION 3 7 63 1515 0 3. When the message "Security" is displayed, press and 3. Simplified method of clearing the security code hold the Track Up/Down key for 1 second to enter the (K Type only) security registration mode.
- Page 9 PC BOARD (COMPONENT SIDE VIEW) 3 7 6 3 1 5 1 5 0 X25-9190-XX/9202-70 (J74-1322-12/1387-12) X16-1620-10/1652-70 A/2 (J74-1313-02) X89-2510-10/2522-70 (J74-1325-02) R197 R198 C103 R199 C104 D120 C101 C502 W111 C102 D115 W101 W103 R101 TEST 1 3 9 4 2 2 9 6 5 1 3 IC10 C209 C202...
- Page 10 PC BOARD (FOIL SIDE VIEW) 3 7 6 3 1 5 1 5 0 X89-2510-10/2522-70 (J74-1325-02) X16-1620-10/1652-70 A/2 (J74-1313-02) X25-9190-XX/9202-70 (J74-1322-12/1387-12) R128 R125 W108 R127 CP55 R126 R124 R122 EB EB R123 R121 W104 W106 R196 R143 C107 ILL-GND R144 1 3 9 4 2 2 9 6 5 1 3 VLCD1 R244...
- Page 11 3 7 6 3 1 5 1 5 0 ELECTRIC UNIT (X25-9XXX-XX) B.U. 140uH 14.4V BU5V BU DETECTION BU5V BU5V BU5V 5.0V SW5V SW5V SW5V 16 1 ACC DETECTION ILLUMI R103 10k PHONE ∗ ∗ R102 100 P-CON BU5V 14 3 ∗...
- Page 12 B.UP ∗ ORG/WHT ∗ ILLUMI 3 7 6 3 1 5 1 5 0 REAR/ REAR/ FRONT FRONT BLU/WHT N-FADER N-FADER P. CON N-FADER REAR FRONT REAR FRONT ANT CON VIOL Q5,6 Q1,2 Q3,4 REAR R FRONT R P.CON VIOL/BLK GRY/BLK AUDIO AUDIO...
- Page 13 SWICTH UNIT (X16-16XX-XX) 3 7 6 3 1 5 1 5 0 ED1 (SEGMENT) ED1 (COMMON) 10.5V +10V +10V +10V +10V +10V ILL-GND KEY ILLUMI- NATION ESD-GND 470x4 RED SW L-DATAS VOL+ DISP KEY PERMISSION D-GND 4 L-CLK VLCD CP56 470x2 L-CE 1 3 9 4 2 2 9 6 5 1 3...
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Page 14: Exploded View (Unit)
KDC-MPV619/MPV7019/MPV7020/MV6521 EXPLODED VIEW (UNIT) 3 7 63 1515 0 DME1 FLAT WASHER : N19-2106-04 (X25-) RETAINING RING : N24-3020-46 φ 2x5 : N80-2005-46 φ 2x8 (BLK) (X25-) : N80-2008-45 φ 3x5 : N83-3005-46 φ 2x5 : N84-2005-46 (X25-) φ 2.6x6 (BLK) : N84-2606-45 φ... -
Page 15: Parts List
KDC-MPV619/MPV7019/MPV7020/MV6521 PARTS LIST 3 7 63 1515 0 ∗ New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. Dest Dest Ref. No. Parts No. - Page 16 KDC-MPV619/MPV7019/MPV7020/MV6521 PARTS LIST 3 7 63 1515 0 ∗ New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. SWITCH UNIT (X16-16XX-X0) Teile ohne Parts No. werden nicht geliefert. Dest Dest Ref.
- Page 17 KDC-MPV619/MPV7019/MPV7020/MV6521 PARTS LIST 3 7 63 1515 0 ∗ New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. ELECTRIC UNIT (X25-9XXX-XX) Teile ohne Parts No. werden nicht geliefert. Dest Dest Ref.
- Page 18 KDC-MPV619/MPV7019/MPV7020/MV6521 PARTS LIST 3 7 63 1515 0 ∗ New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. ELECTRIC UNIT (X25-9XXX-XX) Teile ohne Parts No. werden nicht geliefert. Dest Dest Ref.
- Page 19 KDC-MPV619/MPV7019/MPV7020/MV6521 PARTS LIST 3 7 63 1515 0 ∗ New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. ELECTRIC UNIT (X25-9XXX-XX) Teile ohne Parts No. werden nicht geliefert. Dest Dest Ref.
- Page 20 KDC-MPV619/MPV7019/MPV7020/MV6521 MEMO 3 7 63 1515 0 L 13942296513 u163...
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Page 21: Specifications
1.25kg (2.76lbs.) 1.25kg (2.76lbs.) 1.25kg 1.25kg KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice. KENWOOD CORPORATION 14-6, Dogenzaka 1-chome, Shibuya-ku, Tokyo 150-8501 Japan KENWOOD SERVICE CORPORATION KENWOOD ELECTRONICS ITALIA S.p.A.