Kenwood KMD-671R manuals
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When we buy new device such as Kenwood KMD-671R we often through away most of the documentation but the warranty.
Very often issues with Kenwood KMD-671R begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in CD Player Kenwood KMD-671R is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for CD Player on our side using links below.
36 pages 561.42 Kb
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Kenwood KMD-671R Service Manual
17 pages 4.04 Mb
SERVICE MANUAL KMD-671R2 BLOCK DIAGRAMKMD-671R(M,E) A1 CH (X13) MD 2 CONTENTS 3 COMPONENT DESCRIPTION SWITCH UNIT(X13-9702-71) ELECTRIC UNIT(X25-845X-XX) 4 MICROCOMPUTER'S DESCRIPTIONSystem -com : UPD784216GF520 Terminal Description 5 MICROCOMPUTER'S DESCRIPTION ADJUSTMENTTEST MODE1. To enter test mode 2. To release test mode 3. MD receiver test mode specification 4. Audio adjustment 6 KMD-671RMICROCOMPUTER'S DESCRIPTION ADJUSTMENTTEST MODE1. To enter test mode 2. To release test mode 3. MD receiver test mode specification 4. Audio adjustment 7 PC BOARD (Component Side View)ELECTRIC UNITLCD D2 D14 D15 D12 D13 D11 D10 D19 D18 D16 D17 D25 D13 D22 D21 D20J1 J3 D32 D35 D30 D37 IC4 D41 D17 D8 D44 Q26 Q33 D4 7 ABCDEFG IH SWITCH UNITRefer to the schematic diagram for the values of resistors and capacitors.Q32 D25 Q20 Q23 Q12 Q29 Q18 Q17 X25-845X-XX (J74-0980-12)Q5 Q2 D14 Q28Q11 Q13 D24 D18 D45 D5 D3 D12 D16 WH1 D9 D10 D2 D15 D23 .oN.feR sserddA CIQ 1I5 2I2 1I4 2I6 3I6 4I6 ELECTRIC UNIT (X25-845X-XX) SWITCH UNIT (X13-9702-71)J1 D27 D24D20 D21 D22 IC2 D7 D8 D9 D1 X13-9702-71 (J74-0982-12)Refer to the schematic diagram for the values of resistors and capacitors.JKLMNOP RQQ2 Q5 D2 Q17 D13 D9 D10 Q29 Q28 D15 D4 D25 Q20 Q23D19 D24 D21 D17 D16 D15 D18 D1 D14 D13 D12 D11 D9 J1 IC1 D25 SWITCH UNIT ELECTRIC UNIT 8 PC BOARD (Foil Side View)Q2 Q3 D27 X13-9702-71 (J74-0982-12)D20 Q31 Q32 Q12Q9 D32 D31 D30 J3 D35 D36 D34 D17 D45 D18 WH1 D44 D21 D20 Q26 D23 D22 Q18 D14 Q33 X25-845X-XX (J74-0980-12).oN.feR sserddA CIQ 1J5 2J2 1J4 2J6 3J6 4J6 ELECTRIC UNIT (X25-845X-XX) SWITCH UNIT (X13-9702-71)9 ABCDEFG IHJ1 B LINE (E30-4785-05) (E30-4783-05) (E30-4790-05) IC7 IC82 D26 D5ISO CONNECTOR DRIVER GND LINE AUDIO 8V RESET MUTE MUTE DRIVER SW5V Q10 D4 D7 D1 D3 D11 D6Q17 D12 D13 Q18 DETECTION ACC DETECTION D10 D9 Q13 Q14 Q15 P-CON SW PROTECTION Q16 P-CON SW Q5 Q3 Q4 B.UP 5V Q9 Q8 ILLUMI B.UP Q19 DC CONNECTOR Q6 Q7 TEL SYSTEM u-COM MD SERVO AVR ON/OFF SW SIGNAL LINE MUTE LOGIC D8MD SERVO AVR D14 Q33 Q10 : 2SA1036K Q13,26,28 : 2SB1277(Q,R) Q16,23 : DTC114YK or Q14 : 2SA1037K Q15,19,32 : DTA124EK or Q17,18 : 2SC2412K or Q21,22 : DTC143TK or Q24 : 2SA1576A Q25,27 : DTC124EK or P-CON Q34 DSI MOLEX CONNECTOR2SD1760Q9 : DTC114TK orQ31 : AUDIO 8V 2SD1819A UN5112 UN2213 or KRC104S UN5213 KRC107S UN2112 or KRA103S UN2216 UN2212 or KRC103S UN2215 ERA15-01 MA152WA or KDS181 KDS226 2SD601A (X25-845X-XX) IC1 IC3 IC6 DC CORD DC CORD DC CORD KMD-671R(M) KMD-42 KMD-671R(E) JKLMNOP RQ 10 KMD-671RBCEE-VOL & NC MPX B IC10BUFFER D51 D50 Q31 D22 D23FLAT CABLE (E39-0338-05) PANEL DET. 2/2 D25 Q24 To MD MECHANISM Q21 Q22 CN1 J4 POWER IC D20 D31 D30 D32 D33 D36 D37 D35 D34FM +B Q26 Q25 WH1 A1 J3 ANT IN SVR SW Q29 COMPOSITE OUT BUFFER Q28 Q27 Q23 D19 3 X13- J1 AM +B AUDIO D21 D15D41 D44 D46 D45 D18 D17 D16 D24 Q32 Q30 NOISE CONSTANT AFC TIME Q20 E-VOL. MUTE SW (E63-0852-05) J2 REAR L R IC2 IC4 A (X92-3560-00/01) B C E 2SB1277 2SD1760 2SA1037K 2SC4081 DTA124EUA DTC144EUA KRC104S DAP202K DA204K PST9130NR M5237ML TDA7479D 11 KMD-671RJ4 +B LINE ED1 (COMMON) (SEGMENT) IC2 IC1DA204K orD26,27 : KDS226 D20D21 D19 D17D18 D16 REMOTE SENSOR ILLMI SW Q4 WITH KEY-MATRIX D24 D7D8D9 UN2111 RESET 6 AUDIO AUTO DISP FM AM 5 3 2 D21 D20 D19 D18 D17 D16 D15 D14 D13 D12 D11 D10 D22 Q3 Q2 D2 D1 VOL+ VOL- ATT 1 4 SRC D26 D27 J1 Q1 IC1 : LC75808W IC2 : RS-171 Q1 : DTA114EK or Q2,3 : 2SD2114K D1,2 : D7-22 : B30-1569-05 ( ) or D24 : B30-1564-05 D25 : MA3100-L (X13-970X-XX) X25- 1/2 2 1 D25 EJECT B30-1572-05 B30-1533-05 ( ) Q4 2SC2412K or:2SD601A KEY-MATRIX PERMISSION SW VLCD AVR D7D8D9 D11D12 D10 D14D15 D13 D24D22 LCD DRIVER A (X13-970X-XX) ED1 ATT LOUD ST PTY NEWS IN AUTO TI 12 ATT LOUD PTY TI NEWS ST AUTO 1 2 IN ch 13 SWITCH UNIT (X13-9702-71)KMD-671R 14 ELECTRIC UNIT (X25-845X-XX)17 SPECIFICATIONSKENWOOD ELECTRONICS ITALIA S.p.A. KENWOOD IBRICA S.A. KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. KENWOOD ELECTRONICS (HONG KONG) LTD. KENWOOD ELECTRONICS GULF FZE KENWOOD ELECTRONICS (THAILAND) CO., LTD. KENWOOD ELECTRONICS SINGAPORE PTE. LTD. KENWOOD ELECTRONICS (MALAYSIA) SDN BHD KENWOOD CORPORATIONKENWOOD SERVICE CORPORATION KENWOOD ELECTRONICS CANADA INC. KENWOOD ELECTRONICS LATIN AMERICA S.A. KENWOOD ELECTRONICS BRASIL LTDA. KENWOOD ELECTRONICS UK LIMITED KENWOOD ELECTRONICS DEUTSCHLAND GMBH KENWOOD ELECTRONICS FRANCE S.A. KENWOOD ELECTRONICS BELGIUM N.V. KMD-671RFM tuner section MW tuner section LW tuner section MD section Audio section TONE action GENERAL
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Kenwood KMD-671R Instruction Manual
36 pages 538.88 Kb
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