DAEWOO KDC-MPV619, KDC-MPV7019, KDC-MPV7020, KDC-MV6521 Service Manual

©

2002-1 PRINTED IN JAPAN

B51-7893-00 (N)3415

Antenna adaptor
(T90-0523/0534-05)
: KDC-MV6521

Screw set
(N99-1656-05)

Screw set
(N99-1719-05)
: KDC-MPV619
: KDC-MPV7019
: KDC-MPV7020

Lever
(D10-4589-04)x2

Mounting
hardware assy
(J21-9716-03)

Escutcheon
(B07-3055-02)

Plastic
cabinet assy
(A02-1486-13)

Remote
controller assy
(A70-2025-05)
: KDC-MPV619
: KDC-MPV7019

Remote
controller assy
(A70-2026-05)
: KDC-MPV7020

DC cord
(E30-4940-05)
: KDC-MPV619
: KDC-MPV7019
: KDC-MPV7020

DC cord
(E30-4958-05)
: KDC-MV6521

Front glass
(B10-4168-01)

Panel assy
(A64-2590-02)

KDC-MPV619

Front glass
(B10-4174-01)

Panel assy
(A64-2596-02)

KDC-MPV7020

Front glass
(B10-4169-01)

Panel assy
(A64-2591-02)

KDC-MPV7019

Front glass
(B10-4178-01)

Panel assy
(A64-2600-02)

KDC-MV6521

CD RECEIVER

KDC-MPV619/MPV7019
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/MPV7019/MPV7020/MV6521

2

BLOCK DIAGRAM

CH

CD MECHA

F/E

FM+B

PLL+B

AM+B

BUFF

E-VOL

SYSTEM
MI-COM

DECODER

RDS

MP3
NORMAL

SW

ANALOG ANALOG

SW

AUX/CH
SW

AUX

WIRED
OEM DISP

RST IC

DET

FLIP

LCD (POSI)

MATRIX

KEY

G/R SW

RST SW

REMO ON

BACKLIGHT

LCD
V-ILL

DRIVER

LCD

REMO

D/A
CONVERTER

GUIDE
ILL SW

OPEN

OUT

REMO/

BU5VSW5V

SERVO
+B

PANEL

2WAY MUTE

ACC DET

DIMMER

TEL-MUTE

ACC

DIMMER

POWER IC

SP OUT

MUTE

PRE OUT (FRONT)
PRE OUT (REAR)

MUTE

PRE OUT (NF/REAR)

MUTE

DRIVER

OP AMP

SWITCHED

PROTECTION

THERMAL

NOISE
BUFFER

5V

BU DET

SW14V

A8V

CD
MACHA+B

ILLUMI

+B

(for MP3)

EJECT ILL/DSI
(SW AND LED)

EJECT KEY

X89-252

X89-251

BACK UP

ANT-CON

ANT-CON

P-CON

P-CON

Q45,47
Q46,48

IC7

(E) TYPE

IC1

& N.C. MPX

IC2

Q52

(E) TYPE

Q9,10

IC9IC10

(M) TYPE

(K,E)
TYPE

IC8

Q54 S1

AVR

LCD

ED1

Q50-64

Q3,4

IC2

Q6

IC3

IC1

Q5

Q16,17

Q18

Q14,15

IC11,Q51

Q19-22

Q33

Q34

Q26

Q13 Q11,12

Q55

Q28,31

Q27,29,30,32

(E) TYPE

P-CON
ANT-CON

(K,M) TYPE

(E) TYPE

IC6

Q43

Q7,8

IC4

Q5,6

Q1-4

IC3,

DATA C

CH-CON

DATA H

REQ H

RST
CLK

REQ C

CD MECHA+B

SERVO+B

PLL DATA

PLL CLK

M STOP

M RST

SW4

MUTE R

MUTE L

LO/EJ

MOSW

SW2
SW3

SW1

S-METER

IFC OUT

SW5V

3

PANEL DET

GUIDE ILL

MP IN

AFS

LEVEL

RDDA

FM

AM

A 8V

(for MP3)
BU5V

A8V

3

2

2
3

10

7

3

SW5V

10

SDA
SCL

AUDIO OUT

7

A8V

BACK UP

3

2

O-CLK
O- DATA

O-CE

REMO

RESET

BU5V

MUTE
DRIVER

PANEL5V

PANEL5V

RGB

CONTROL

3

2

5

CD

AM+B

FM+B

S-METER

RDCK

RQUAL

BU5V

2

5

BU5V

FLIP DET

L DATAS

L CE

L CLK

L DATAL

L-INH

V-ILL DATA

V-ILL CLK

EJECT

EJECT ILLUMI/DSI

ILL ON

CD MECHA+B

SW5V

(E) TYPE(K,M) TYPE

CD (MP3,NORMAL)

3600mVCHANGER 3600mV

3600mV
1800mV

600mV

FM
AM

1372mV

855mV

3600mV

2
2

2

BU5V

8

2

2

2

QUAL

S MUTE

REAR L/R

FRONT L/R

AFS

NOISE

N/F SW

PRE MUTE

N/F MUTE

P MUTE

MUTE

BEEP

BU5V

MUTE
DRIVER

P-ON

PANEL5V

SW5V

AUX SW

CH-AUX

MODE

PRE OUT OUTPUT VOLTAGE

DIMMER

PHONE

ACC DET

BU DET

251mV (E)

470mV (K,M)

230mV

1200mV

(MP3,NORMAL)

1200mV

KDC-MPV619/MPV7019/MPV7020/MV6521

3

● SWITCH UNIT (X16-1620-10/X16-1652-70)

COMPONENTS DESCRIPTION

Ref.No.

Component Name Application/Function Operation/Condition/Compatibility

IC1 LC75808W LCD driver with key matrix
IC2 RS-171 Remote control sensor IC
IC3 M62333FP D/A converter The brightness control of red, green and blue colour

Q1

DTA114EUA or KRA302

Key permission SW For the key scanning start and the key detection SW
Q3 2SD2114K Key illumination red SW When a base goes Hi, RED LEDs are turned on.
Q4 2SD2114K Key illumination green SW When a base goes Hi, GREEN LEDs are turned on.
Q5 2SC4081 VLCD AVR For LCD driver IC

Q6

DTA114EUA or KRA302

5V SW

While a base goes Lo, PAN 5V is supplied to the remote

control sensor IC and D/A converter IC.
Q50 2SC4081 V-I converter Current driver for blue LED
Q51 2SC4081 V-I converter Current driver for green LED
Q52 2SC4081 V-I converter Current driver for red LED
Q53 2SC4081 V-I converter Current driver for blue LED
Q54 2SC4081 V-I converter Current driver for green LED
Q55 2SC4081 V-I converter Current driver for red LED
Q56 2SC4081 V-I converter Current driver for blue LED
Q57 2SC4081 V-I converter Current driver for green LED
Q58 2SC4081 V-I converter Current driver for red LED
Q59 2SC4081 V-I converter Current driver for blue LED
Q60 2SC4081 V-I converter Current driver for green LED
Q61 2SC4081 V-I converter Current driver for red LED
Q62 2SC4081 Buffer Control voltage buffer for red LEDs brightness
Q63 2SC4081 Buffer Control voltage buffer for green LEDs brightness
Q64 2SC4081 Buffer Control voltage buffer for blue LEDs brightness

UPD703030GFA03

IC1 or UPD703033GFA05 System MI-COM.

or UPD703033GFA13

IC2 TDA7407D E.VOL & N.C.MPX IC

IC3

HD74HC02FP

Mute logic 2-input NOR x 4

or TC74HC02AF
IC4 TA8273H Power IC
IC6 NJM2123V-TE2 Switched Op. Amp.
IC7 SAA6581T RDS decoder
IC8 S-80837ANNP Reset IC When BU 5V voltage is less than 3.7V, IC outputs Lo.

IC9 TC4066BF(N) AUX input SW

When 5 pin, 12 pin and 13 pin terminals go Hi, AUX's inputs
are selected.

IC10 TC4066BF(N) Changer input SW

When 5 pin, 12 pin and 13 pin terminals go Hi, Changer's
inputs are selected.

IC11 SI-8050JD CD+5V AVR DC/DC converter

Q1 DTC143TUA Audio mute SW When a base goes Hi, Front R Ch. pre-out is muted.
Q2 DTC143TUA Audio mute SW When a base goes Hi, Front L Ch. pre-out is muted.
Q3 DTC143TUA Audio mute SW When a base goes Hi, Rear R Ch. pre-out is muted.
Q4 DTC143TUA Audio mute SW When a base goes Hi, Rear L Ch. pre-out is muted.
Q5 2SD2114K Audio mute SW When a base goes Hi, NON-F R Ch. pre-out is muted.
Q6 2SD2114K Audio mute SW When a base goes Hi, NON-F L Ch. pre-out is muted.

● ELECTRIC UNIT (X25-9190-XX/X25-9202-70)

Ref.No.

Component Name Application/Function Operation/Condition/Compatibility

KDC-MPV619/MPV7019/MPV7020/MV6521

4

COMPONENTS DESCRIPTION

Ref.No.

Component Name Application/Function Operation/Condition/Compatibility

Q7

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.

Q8

DTA124EUA or KRA303

Mute driver for pre-out mute SW

When a base goes Lo, Q8 is turned on for driving Front and
Rear mute SW.

Q9

DTC144EUA or UN5213

AUX/Changer selection SW

AUX selected : (Q9,Q10)=(ON,ON)

Q10

DTA124EUA or KRA303

Changer selected : (Q9,Q10)=(OFF,OFF)

Q11 2SC4081 or 2SD1819A

BU 5V AVR

While BACKUP is applied, BU 5V AVR outputs +5V.

Q12 2SA2057 Q11 and Q12 are inverted Darlington connection.

Q13

2SA1576A or 2SB1218A

SW 5V

While a base goes Lo, SW 5V is supplied to the
microprocessor peripheral circuits.

Q14 2SC4081 or 2SD1819A

When Q14's base goes Hi, Q15 is turned on, and A.+8V AVR

A.+8V AVR outputs +8.3V.

Q15 2SA2057

Q14 and Q15 are inverted Darlington connection.

Q16

DTC124EUA or UN5212

A.+8V AVR and SERVO +B AVR ON/OFF control

Q17

DTA124EUA or KRA303

SW14V While Q16's base goes Hi, Q17 is turned on, and A.+8V AVR

and SERVO +B AVR are working.

Q18 2SD2375 SERVO +B AVR When Q18's base goes Hi, SERVO +B AVR outputs +7.6V.
Q19

DTC124EUA or UN5212

ILL +B AVR ON/OFF control

Q20

DTA124EUA or KRA303

ILL +B AVR SW While Q19's base goes Hi, Q20 is turned on, and ILL +B AVR

is working.

Q21 2SB1184

While Q22's base goes Hi, Q21 is turned on, and AVR

Q22 2SC4081 or 2SD1819A

ILL +B AVR outputs +10.7V.

Q21 and Q22 are inverted Darlington connection.

Q26

DTC144EUA or UN5213

Small lamp detection SW

When vehicle small lamps turn on, Q26's base goes Hi, and
Q26 is turned on .

Q27

DTC114YUA or UN5214

P-CON SW

When Q27's base goes Hi, Q32 is turned on .

Q32

2SB1277(Q,R) or 2SB1434

Works during POWER ON mode.

Q29

DTA124EUA or KRA303

P-CON. protection inhibit SW Prevents Q30 tuning ON during start-up after power ON.

Q30

2SA1576A or 2SB1218A

P-CON. protection SW Protect Q32 by turning ON when P-CON output is grounded.

Q28

DTC114YUA or UN5214

P-ANT SW

When Q28's base goes Hi, Q31 is turned on.

Q31

2SB1277(Q,R) or 2SB1434

Works during FM/AM reception mode or RDS reception mode.
While BACKUP is applied, a base goes Hi, and Q33 is turned on.

Q33 2SC4081 or 2SD1819A BU detection SW

When momentary power down has detected, a base goes Lo,
and Q33 is turned off.

Q34 2SC4081 or 2SD1819A ACC detection SW While ACC is applied, a base goes Hi, and Q34 is turned on.

Q42

DTC124EUA or UN5212

E. VOL. mute SW

When BU detection SW or MI-COM.'s mute is working, a base
goes Hi, and Q42 is turned on.

Q43 DTC143TUA Noise buffer
Q45

DTC124EUA or UN5212

When Q45's base goes Hi, Q47 is turned on, and A.+8V is

Q47

2SB1277(Q,R) or 2SB1434

FM+B SW supplied to the F/E. Works during FM reception mode or RDS

reception mode.

Q46

DTC124EUA or UN5212

AM+B SW

When Q46's base goes Hi, Q48 is turned on, and A.+8V is

Q48

2SB1277(Q,R) or 2SB1434

supplied to the F/E. Works during AM reception mode.
Q51 2SC4081 or 2SD1819A CD+5V AVR SW When a base goes Hi, CD+5V AVR is working.
Q52 DTC143TUA Composite signal buffer
Q53

DTA114YUA or UN5114

EJECT illumination/DSI SW When a base goes Lo, Q53 is turned on.

Q54

DTA114YUA or UN5114

Guide illumination SW When a base goes Lo, Q54 is turned on.

Q55

2SA1576A or 2SB1218A

Panel 5V SW When a base goes Lo, Q55 is turned on.

KDC-MPV619/MPV7019/MPV7020/MV6521

5

MICROCOMPUTER'S TERMINAL DESCRIPTION

● IC1 (ELECTRIC UNIT : X25-9190-XX/X25-9202-70)

Pin No.

Pin name I/O Description Processing Operation

1 L-DATAS O Data line to LCD driver
2 L-CLK O Clock output to LCD driver
3 PLL-DATA I/O Data input/output terminal with F/E
4 PLL-CLK I/O Clock output to F/E
5 AM+B I/O AM+B control Hi: During AM reception

6 FM+B I/O FM+B control

Hi: During FM reception,

Hi: During FM reception if with RDS, RDBS
7 CH-CON O Changer control output Lo: Standby mode, Hi: Operation mode
8 CH-RST O Reset output to changers : Reset
9 EVDD - Positive power supply connection terminal Connected to BU 5V lines.

10 EVSS - Ground connection terminal Connected to GND lines.
11 AFS O

Noise detection time constant switching terminal

Hi: During FM reception, Lo: During FM seek or AF search

12 BEEP O BEEP sound output
13 REMO I

Data input from the remote control light
sensor or wired remote control

14 AUX SW I/O CH/AUX inputs selector terminal

Hi: AUX inputs, Lo: CH inputs

Lo: No AUX inputs model

Hi: Rear/N-F pre-outs are selected to Front output.

15 N/F SW O N-F selector terminal Lo: Rear/N-F pre-outs are selected to Rear output.

Lo: No Rear/N-F pre-outs model

16 IC2-SDA I/O Data line with IC2,CD mechanism MI-COM.
17 IC2-SCL I/O Clock line with IC2,CD mechanism MI-COM.

18 PRE-MUTE I/O Pre-out mute control terminal

Lo: When momentary power down detected,

when M-MUTE input is Lo.

Lo: When momentary power down detected, N-F pre-

19 N/F-MUTE O N-F pre-out mute control terminal

outputs selecting or OFF, when M-MUTE inputs is Lo.

Lo: No Rear/N-F pre-outputs model

20 DIMMER-CON O Dimmer control output Not used (N.C.)
21 TEST - Test terminal Not used (Connected to GND lines)
22 SVR O Power IC SVR control output Not used (N.C.)
23 P-MUTE O Power IC mute output

Lo: ALL OFF model, POWER OFF mode, TEL MUTE on

24 P-STBY O Power IC STBY control output Hi: Power IC on, ALL OFF mode, Lo: Power IC off
25 MUTE O Mute control output Lo: Mute off, Open: Mute on
26 SW5V I/O SW5V control terminal Lo: SW5V on, Hi-Z: SW5V off

27 BU DET I Momentary power down detection input

Hi: When momentary power down detected or BU OFF

Lo: BU ON

28 ACC DET I ACC detection terminal Hi: ACC OFF, Lo: ACC ON
29 N.C O Not used (N.C.)
30 DIMMER I Small lights detection input Lo: During vehicle small lamps turn on.
31 N.C O Not used (N.C.)

32 P-CON I/O Power control output

Hi-Z: POWER OFF mode, ALL OFF mode,

Hi: POWER ON mode

33 ANT-CON O Antenna control output

Hi: During TUNER mode, TI reception mode, last FM mode

34 RESET I Reset input terminal Lo: System reset
35 XT1 I Sub clock resonator connection terminal Clock count during POWER OFF mode
36 XT2 - Sub clock resonator connection terminal

37 REGC -

Capacitor connection terminal for regulator
inside microprocessor

38 X2 - Main clock resonator connection terminal

Oscillation: POWER ON mode, Oscillation stop:

POWER OFF mode or momentary power down detected

39 X1 I Main clock resonator connection terminal
40 VSS - Ground connection terminal Connected to GND lines.
41 VDD - Positive power supply connection terminal Connected to BU 5V lines.
42 CLKOUT O Internal system clock output Not used (N.C.)
43 CD MECH +B I/O

MP3 CD mechanism power supply control output

Lo: Power supply on, Hi-Z: Power supply off

44 P-ON I/O SW14V control terminal Lo: POWER OFF mode, Hi: POWER ON mode
45 O-DATA I/O Data line with the external display device Lo: The model without the external display device
46 O-CLK I/O Clock line with the external display device Lo: The model without the external display device
47 O-CE I/O CE line with the external display device Lo: The model without the external display device

KDC-MPV619/MPV7019/MPV7020/MV6521

6

MICROCOMPUTER'S TERMINAL DESCRIPTION

Pin No.

Pin name I/O Description Processing Operation

48 N.C O Not used (N.C.)
49 TYPE0 I Destination type selection terminal 0
50 TYPE1 I Destination type selection terminal 1
51 TYPE2 I Destination type selection terminal 2
52 IC2 TYPE0 I IC2 setting terminal Lo: Initial value
53 IC2 TYPE1 I IC2 setting terminal Lo: Initial value
54 PANEL DET I Panel detaching detection input Lo: Panel attached, Hi: Panel detached

Lo: Illumination on, Hi-Z: Illumination off

55 GUIDE ILL O Guide illumination control output Lights-on: Panel tilted

Lights-out: Panel detached

56 M-MUTE L I

Mute request (L Ch.) from CD MECHA. MI-COM.

Lo: Mute request

57 M-MUTE R I

Mute request (R Ch.) from CD MECHA. MI-COM.

Lo: Mute request
58 BVDD - Positive power supply connection terminal Connected to BU 5V lines.
59 BVSS - Ground connection terminal Connected to GND lines.
60 M RST O Reset output to CD mechanism MI-COM. Lo: Reset
61 M STOP O Stop request to CD mechanism MI-COM. Lo: Stop mode, Hi: Operation mode
62 N.C O Not used (N.C.)
63 CD SW3 I CD down SW detection input Hi: Chucking
64 LO/EJ I/O

CD mechanism loading/Eject switching output

Hi: Eject, Lo: Loading, Hi-Z: Stop or Break
65 MOSW O CD mechanism loading motor control output Hi: CD loading/eject action or Break, Lo: other

66 V-ILL CLK I/O

Clock line with the D/A converter for Lo: Panel detached, When momentary power down
variable illumination detected

67 L INH O INH output to LCD driver IC

Lo: When momentary power down detected or Reset
68 V-ILL DATA I/O

Data line with the D/A converter for

variable illumination
69 L CE O CE output to LCD driver IC
70 PANEL 5V I/O Panel 5V control terminal Lo: 5V on, Hi-Z: 5V off
71 ILL ON I/O ILL+B control terminal Hi: ILL+B on, Hi-Z: ILL+B off

Lo: Illumination on, Hi-Z: Illumination off

72 EJECT ILL/DSI I/O Eject key illumination control terminal

Lights-on at the panel tilted during POWER ON mode
Flashing at the panel detached during POWER ON mode

73 AVCONT O

A/D converter reference voltage control output

Hi: Active, Connected to AVREF terminal
74 AVDD - Positive power supply connection terminal Connected to BU 5V lines.
75 AVSS - Ground connection terminal Connected to GND lines.
76 AVREF I

A/D converter reference voltage input terminal

77 PHONE I PHONE detection input

1V or less: TEL MUTE, 2.5V or greater: NAVI MUTE
78 E2PROM DET I EEPROM detection input Lo: No EEPROM, Hi: EEPROM
79 N.C I Not used (pull down to GND lines)
80 N.C I Not used (pull down to GND lines)

81 FLIP DET I

Panel connector removing and installing Lo: Panel attached normally,

detection input Hi: Panel detached or tilted
82 N.C I Not used (pull down to GND lines)
83 NOISE I FM noise detection input
84 S-METER I S-meter input from F/E
85 R-DATA I Data input from the RDS decoder IC

Except RDS, RBDS model: Not used (pull down to GND lines)

86 R-QUAL I Quality input from the RDS decoder IC

Except RDS, RBDS model: Not used (pull down to GND lines)
87 IFC-OUT I F/E IFC OUT input terminal Hi: Station detected (Vth=2.5V)
88 CH-MUTE I Mute request from changers Hi: Mute request
89 CH-REQH O Request output to changers Lo: Request
90 R-CLK I Clock input from the RDS decoder IC

Except RDS, RBDS model: Not used (pull down to GND lines)
91 CH-REQC I Request input from changers Lo: Request
92 KEY-REQ I Communication request from LCD driver IC
93 CD SW1 I Loading SW detection input Lo: Loading start
94 CD SW2 I 12cm disc detection SW input Lo: 12cm disc detected
95 EJECT I Eject key detection input Lo: Eject key on
96 CD SW4 I 8cm disc detection SW input Not used (N.C.)
97 CH-DATAC I Data input from changers
98 CH-DATAH O Data output to changers
99 CH-CLK I/O Clock input/output with changers

100 L DATAL I Data input from the LCD driver IC

KDC-MPV619/MPV7019/MPV7020/MV6521

7

TEST MODE

1. How to enter the test mode

While holding the Preset 1 and Preset 3 keys, reset the
unit.

2. How to exit from the test mode

Reset the unit, ACC OFF, power OFF and Panel
detached.
(Note) The test mode cannot be terminated by

momentary power down.

3. Initial status in the test mode

• Sources : ALL OFF

• Display : All segments are lit.

• Volume : -10dB (displayed as "30")

• Loudness : OFF

• CRSC : OFF regardless of the presence
of switching function.

• SYSTEM Q : Flat

• BEEP : When pressing any keys, the
buzzer generates a beep at any
time.

4. Special display in Tuner mode

When any of the following messages is displayed in
Tuner mode, the F/E may be abnormal.

• "TNE2P NG" : The EEPROM is set to the
default (unstable values)
because the F/E was shipped
without passing through the
adjustment process, etc.

• "TNCON NG" : Communication with the F/E is
not possible.

5. Forced switching of K3I

Each press of the Preset 6 key in Tuner mode should
switch K3I from AUTO → Forced Wide → Forced Middle
→ Forced Narrow → AUTO.
The initial status is AUTO and the display shows these
modes as follows.

• AUTO : FMA

• Forced Wide : FMW

• Forced Middle : FMM

• Forced Narrow : FMN

6. Test mode specifications of the CD receiver

• Forced ejection is inhibited in the reset start operation.
When the unit is reset while a CD is loaded in it, the
CD is not recognized by resetting.

• Each press of the Track Up key jumps to the following
track numbers:

No. 9 → No. 15 → No. 10 → No. 11 → No. 12 → No.
13 → No. 14 → No. 9 (The cycle restarts from here.)

• Each press of the Track Down key jumps to the
previous track number to the track being played.

• When the number of total trucks of the MP3 disc is less
than 9, 1st truck is played.

7. Audio-related specifications

• A short press of the Q key initiates the audio
adjustment mode.

• Pressing the ∗ key on the remote initiates the audio
adjustment mode.

• Fader is selected to the initial item.

• Continuous holding of a remote control key is inhibited.

• Bass, Middle and Treble are adjusted in 3 steps of Min
/ Center / Max with the Track Up/Down keys.

• Balance is adjusted in 3 steps of Left Max / Center /
Right Max with the Track Up/Down keys.

• Fader is adjusted in 3 steps of Rear Max / Center /
Front Max with the Track Up/Down keys.

8. Menu-related specifications

• A short press of the MENU key initiates the Menu

mode.

• Pressing the DNPP/SBF key on the remote initiates the
Menu mode.

• Continuous holding of a remote control key is inhibited.

9. Backup current measurement

When the unit is reset while ACC is OFF (i.e. by turning
Backup ON), the MUTE terminal goes OFF in 2 seconds
in place of 15 second. (The CD mechanism is not
activated at this time.)

10. Special display when the display is all on

Pressing the Preset keys while the power is ALL OFF
displays the following information.

• Security-related information

1. Forced Power ON mode (All models)

Even when the security (Mask key) is approved,
resetting the unit while holding the ATT and Preset 4
keys makes it possible to turn the power ON for 30
minutes.
After 30 minutes have elapsed, it is not possible to
return to the previous condition unless the unit is reset
again.

2. Method of registration of the security code after
EEPROM (Tuner Unit Ass'y) replacement (Code
security model)

1. Enter the test mode. (See 1. How to enter the test

mode)

2. Press the MENU key to enter the Menu mode.

Version display (8 digits, Month/Day/Hour/Minute)
(Display) xxxxxxxx : System microcomputer
Short press : View power ON time. (The All OFF period is not
counted.)
Long press/hold : Clear power ON time at the power ON time displaying.
(Display) PON xxxxx Max. 65535 (hours)

Short press : Display CD operation time.
Long press/hold : Clear CD operation time at the CD operation

time displaying.

(Display) CDT xxxxx Max. 65535 (hours)

Short press : Display CD ejection count.
Long press/hold : Clear CD ejection count at the CD ejection

count displaying.

(Display) EJC xxxxx Max. 65535 (times)

Short press : Display Panel open/close count.
Long press/hold : Clear Panel open/close count at the Panel

open/close count.

(Display) PC xxxxxx Max. 655350 (times)

[PRESET 1]

[PRESET 3]

[PRESET 4]

[PRESET 5]

[PRESET 6]

R11

R7

R9

R4R6R5

4.7

4.7

4.7

C1C3C2

VCC
SDA

A

8
7

AO2

AO1

1
2

IC1

SCA6AO3

3

GND5NC

4

(BOTTOM VIEW)

Q4

Q5

Q6

Q1

Q2

Q3

100k
100k
100k

100k

100k

100k

470

470

270

R12

R8

R10

150

150

220

(B)

(G)

(R)

PAN5V

GND

SDA
SCL

LOW PASS FILTER

DAC

BUFFER

ILL+B

V-I CONVERTER

R1
R2
R3

D1

A

B

C

V

V

V

TTT

: DAC OUT

B

: BUFFER INPUT

C

: V-I CONVERTER INPUT

RG

B

PROTECTION
RESISTOR

KDC-MPV619/MPV7019/MPV7020/MV6521

8

TEST MODE / CIRCUIT DESCRIPTION

The voltage output from DAC will be in the step-wise
waveform as shown in A .
When the output voltage is put through R1-3 and C1-3 low­pass filters for removing noise and smoothing voltage
waveforms, we get the voltage waveform of B.
The voltage that went through the low-pass filters is input
to the buffer and that will be the input voltage of the V-I
converter in the next stage with the voltage waveform of C.
The V-I converter has the function of supplying electric
current in proportion to the voltage input.

For example, let us assume that the current flowing in the
red LED is I

R, and IR=(Q4 base voltage-VBE)/R7.

From this, I

R flows in proportion to Q4 base voltage.

Therefore, V-I converter will supply current in proportion to
the voltage input to red, blue and green LED's, which vary
the brightness of LED's.
The resistor between D1 and V-I converter is the protection
resistor for limiting power supplied to transistors (Q4-6).

Using a DAC that can be varied in 256 steps between 0V
and 5V and varying DAC output voltage, the currents that
flow among R7, R9 and R11 are controlled. As a result, the
brightness of red, blue and green is adjusted.

Description of Operation

Variable Illumination Circuit

3. When the message "Security" is displayed, press and
hold the Track Up/Down key for 1 second to enter the
security registration mode.

4. Enter the code using the FM/AM/Track Up/Track
Down keys.

• FM key : Number up

• Am key : Number down

• Track Up key : Cursor right shift

• Track Down key : Cursor left shift

5. Hold down the Track Up key for at least 3 seconds
and the message, "RE-ENTER" appears, so once
again enter the code according to Step 4 above.

6. Press and hold the Track Up key for 3 seconds until
"APPROVED" is displayed.

7. Exit from the test mode. (See 2. How to exit from the
test mode)
(Note) All Clear is not applicable to the security code

of this model.

3. Simplified method of clearing the security code
(K Type only)

1. While the code entry is requested, press and hold the

VOL UP key for 3 seconds while holding the DISP key
pressed. (This should turn "----" off.)

2. Enter "KCAR" from the remote. (Same way as the 01

model)

• Press the 5 key on the remote twice, then press the
Track Up key. (This enters "K".)

• Press the 2 key on the remote 3 times, then press
the Track Up key. (This enters "C".)

• Press the 2 key on the remote once, then press the
Track Up key. (This enters "A".)

• Press the 7 key on the remote twice, then press the
Track Up key. (This enters "R".)

3. The security code is cleared and the unit enters the
ALL OFF mode.

4. If you commit a mistake in the code entry, the unit
enters the code request mode again.

CIRCUIT DESCRIPTION

A B C D E F G H I J

1

2

3

4

5

6

7

910

PC BOARD (COMPONENT SIDE VIEW)

Refer to the schematic diagram for the values of resistors and capacitors.

R501

C501

C134

C120

C502

W111

C122

R52

R60

R57

R25

R24

R23

R74 R78

R17

R18

R198

R197

R199

R103

R108

R105

R210

R211

R212

R208

R209

R217

R216

R213

R214

R237

R239

R240

R245

R228

R224

R225

R101

R102

R207

R170

R171

R258

R256

R174

R248

R246

R206

R203

R253

R255

C104

C93

C206

R32

R31

R54

R53

R4

R3

R9

R10

R16

R15

X2

W107/R26

W101

W102

W103

L10

R269
R270

R271

C203

R218

R229

R227

R226

X1

C209

BE

EB

EB

BE

BE

EB

EBBE

EBBEEB

EB

BE

1

4

8

5

1

89

16

17

148

17

814

1

30

80

51

81

100

50

31

12

4

3

15

9

1

161

8

14

1528

PLL
CLK

PLL
DATA

RST

TEST

BU5V

C92

C25

C56

C76

L9

C36

R79

R80

R93

R59

R58

X3

L2

C74

C19

C20

C23

C18

C17

C2C1

C21

C22

C73

C54

C27

C29

C24

C30

C28

C102

C136

C138

C101

C91

C94

C202

C59

C55

C52

C103

C63

C64

C58

C57

C16

C15

C14 C13

L1

R92

L6

L7

L3

R141R142

L8

C62

C61

C60

R84

R85

L11

125

EB

BE

1

4

EB

BE

224

9

13 2

1

8

916

1

96 1

EBBEBE

24 2

23 1

18

17

2

1

1110126874123

1

24

IC5

IC9

D120

IC2

IC7

D102

Q16

Q14

Q13

Q17

Q53

Q3

Q4

Q1

Q8

Q10Q9

Q42

Q2

IC8

D114

IC10

IC11

IC6

IC1

D103

D104

D105

D106

D107

D108

D101

X25-9190-XX/9202-70 (J74-1322-12/1387-12)

CN4

D18

Q15

Q12

Q18

S1

J1

CN2

D1

CN3

D38

D34

D71

D39

D33

D30

D14

D32

Q32

D44

D42

D41

D45

D46

D47

D6

D2

D4

D5

D17

D12

IC4

WH1

D16

J2

A1

D31

D115

D13

Q47

D19

D35

D36

P1

Q48

D15

Q31

D118

D117

CN1

C51

C52

C56

C55

3

1

4

2

1

68

36

37

KS4

KI5

KI1

KS2

KI2

KS3

KI3

KI4

KS1

AUTO

DISP

56

4

3

2

1

RST

AUD

AM

ATT

FM

SRC

D51

D50

D52

D53

IC2

D9

D10

D11

D6

D7

D8

D12

D16

D17

D5

D13

D14

D15

D80

D81

X16-1620-10/1652-70 A/2 (J74-1313-02)

X16 B/2

ED1

15

16

1

2

1

17

18

2

X89-2510-10/2522-70 (J74-1325-02)

S1

J1

CN1

IC

Q

addres14C23E42E63C75F85C94D104E115B12B22B32A42A82B94E104E124B134B144B154B164B174B185B312C323C423E473E484E535E

X25-9190-XX/9202-70

X16-1620-10/1652-70 A/2

IC Q

address

22H

K L M N O P Q R S T

1

2

3

4

5

6

7

11 12

PC BOARD (FOIL SIDE VIEW)

Refer to the schematic diagram for the values of resistors and capacitors.

E

B

EB

BEBE

EB

EB

EB

EB

BEBE

EB

EB

EB

BE

EB

EB

BE

BEBE

EBEB

BE

C121

R106

C51

C408

C409

C406

C411

R272

R502

C403

C401

C402

R7/W109

R8/W110

R215

C407

R205

C81

C405

C410

C412

C413

R100

R62

C65

R63

R104

R64

C117

C118

TH1

R81

C34

C33

C35

R82
R83

R87

R55

R13

R56

R1

R61

R14

R2

R167

R165

R163

R181

R185

R168

R126
R124
R122
R123
R121

R127

R5

R6

R166

R11

R125

R12

R128

R169

R180

R186

R164

R184

R183

R196

R175

R222

R115

R113

R220

R221

R310

R129

R219

R238

R234

R235

R236

R241

R91

R244

R242

R243

R94

R223

R232

R233

R230

R231

R263

R178

R303

R182

R264

R257

R261

R260

R259

R312

R301

R302

R304

R308

R306

R311

R266

R265

R262

R307

R268

R267

R173

R305

R195

R143

R247

R309

R202

R130

R249

R250

R162

R254

R251

R193R194

R252

R172

R144

R90

C78

C205

C72

C77

C75

C204

C156

C140

C139

C157

C79

C201

C158

C105

C53

C42

C135

C207

C71

C43

C106

C44

C41

R41

R42

R51

R27

R29

R77

R88

R89

R73

R65

R76

R28

C82

C80

C137

R19

R21

R30

R22

R20

W106

C84

C85

C83

C86

C89C90

C88

C87

W108

R86

W100

R45

R46

C107

C208

W104

W105

R204

17

148

D119

D113

D40

IC3

Q21

D23

D28

D24

D22

D26

D3

D25

D21

D27

Q54

Q55

Q11

Q7

Q52

Q29

Q30

Q27

Q20

Q22

Q26

Q19

Q45

Q46

Q51

Q43

Q33

Q34

D37

Q6Q5

Q28

D112

D111

D110

D109

D116

X25-9190-XX/9202-70 (J74-1322-12/1387-12)

BEEBEB

EBEBEBEBEBEB

BEBE

EB

EB

EB

EB

BE

BEBE

BEBE

C53

C50

C57

C54

R21

R19

R20

R17

R18

C66

C67

1

C65

C6

C7

R54

R55

R56

R50

R28

R51

R53

R52

R63

R62

R64

R66

R65

R58

R57

R59

R61

R60

R15

R7

R16

R12

R9

R8

R11

R10

R1

R23

R27

R24

R2

R5

R6

R3

R4

C63

C64

C61

C62

C80

C81

C68

C59

C60

C58

C1

C2

R68
R67

C5

C4

C3

CP54

CP55

CP1

CP56

CP51

CP50

CP53

CP52

115

16 2

1

25

26

50

51

75

76

100

45

8

R22

KI4

R

G

R

B

G

B

VILL-DATA

LED+B

VILL-CLK

REMO

ESD-GND

PAN 5V

VLCD1

LED+B

L-INH

KI1

FLIP DET

RST

L-DATAL

L-CE

KS2

L-DATAS

L-CLK

KS1

KI3

KS4

D-GND

LED+B

B

KI5

R

G

B

R

KI2

G

KS3

ILL-GND

Q3

Q4

Q54

Q53

Q55

Q57
Q56

Q52

Q5

Q1

Q6

Q51

Q50

Q64

Q63

Q59

Q58

Q60

Q62

Q61

D26

IC1

IC3

J1

X16-1620-10/1652-70 A/2 (J74-1313-02)

X16 B/2

18

17

16

2

1

2

15

1

X89-2510-10/2522-70 (J74-1325-02)

S1

J1

CN1

IC

Q

address34R53T63T72S114S196P206O215O226O263S273R283S293Q302Q333S343S433P453P464P516S525O546R556Q

X25-9190-XX/9202-70

X16-1620-10/1652-70 A/2

15M
32M

14M
34N
44N
54N

64M
50 3M
51 3M
52 3M
53 3M
54 3M
55 3M
56 6M
57 6M
58 6M
59 7N
60 7M
61 7M
62 3N
63 3N
64 3N

IC Q

address

A B C D E F G H I J

1

2

3

4

5

6

7

Q18

D118

D117

D116

D119

D120

S1

Q54

D33 D34

D6

Q19

Q20

Q16

Q17

D2

D28

D27

D26

D25

Q11

D31
D30

Q27

Q13

Q26

Q34Q33

D17

Q32

Q29

Q30

Q31

Q28

Q14

Q15

Q12

D3

D13

D15

D21
D22

D23
D24

D4

D5

D71

D114

D16

D18

D14

D12

SW 14V

CN4

∗

D39

∗

D38

SYSTEM
MI-COM.

∗

C

P-CON.
SW

∗

G

WIRED REMO/
OEM DISP OUT

ILL +B

∗

B

+B AVR

SERVO

A.+8V
AVR

SW 5V

BU 5V AVR

LOGIC

MUTE

P-CON SW

IC

RESET

POWER
IC

ILLUMINATION SW

GUIDE

DETECTION SW

SMALL LAMP

SW

BU DETECTION

SW

ACC DETECTION

P-ANT SW

B LINE

GND LINE

SIGNAL LINE

P-CON. PROTECTION
INHIBIT SW

D1

J1

D32

Q22

Q21

ILL +B
AVR SW

CN2

CN3

D113

Q55

PANEL
5V SW

P1

D106

/DSI SW

D112 D111

Q53

ILLUMINATION

EJECT

D110 D109 D108 D107

D102D104D105 D103

AVR

to CD MECHA.

∗

D19

PANEL DET SW

PROTECTION

0V

5V

0V

5V

5V
0V

0V

5V

0V

5V

0V

5V

5V
0V

5.0V

0V

0V

5V

0V

5V

0V

5V

3.5V

0V

5.0V

0V

0V

5V

0V

3.5V

0V

5V

5V
0V

5V
0V 0V

5V

5V
0V

5V
0V

0V

5V

5V
0V

5V
0V

0V

5V

0V

5V

0/5.0V

0.5/1.6/4.1V

0V

0V

5V

0V

5V

5V
0V

0V

5.0V

0-3.0V

0-4.3V

0V

5V

0/5.0V
0/5.0V

5.0V

0V

5V
0V

5V
0V

0V

5V

5.0V

0V

5V
0V

5V
0V

5V
0V

0V

5V

0V

0V

7.6V

7.6V

4.9V

9.0V

0V

7.6V

1.3V

1.4V

7.6V

4.0V

0V

1.4V

1.4V

7.6V

7.6V

1.4V

7.6V

7.6V

14.4V

14.4V

5V
0V

5.0V

0V

0V

5V

14.2V

5V
0V

5V
0V

5V
0V

5V
0V

5V0V5V

0V

0V

5V

5V0V5V

0V

0V

5V

0V

5V

5V
0V

5V
0V

14.4V

5.0V

5.0V

14.2V

14.4V

10.5V

8.3V

8.3V

5.0V

7.5V

5.0V5.0V 7.5V

5.0V

10.5V

0V

0V

5.0V

0V

47K

10K

22K

22K

47K

10K

22K

22K

47K

10K

47K

47K

22K

22K

22K

22K

22K

22K

10K

47K

IC8

∗

IC1

IC4

IC3

ELECTRIC UNIT (X25-9XXX-XX)

10K

32.768KHz

20.0MHz

L10

R21

R20

R22

R19

X1

R254

R255

100K

R249 10K

R252 10K

R243 470

R239 470

R240 470

X2

R92
33K

R77

100K

C80

0.01C75

0.068

R74

1/2W

R85 1K

R82

22K

R86

1000P

C77

R83 4.7K

1/2W

R84 1K

3.3u35

C76

30292827262524232221201918

171615

14

13

12111098765432

1

100

99
98
97

96

95

94
93

92
91

90

89
88

87
86
85

84
83

82
81

51

52

53

54

55

5657585960

61

62

636465

6667686970

71

72

737475

7677787980

31
32
33
34

35

36
37

38

39
40

41
42

43
44
45

46
47
48

49
50

DIMMER

N.C

ACC DET

BU DET

SW5V

MUTE

P-STBY

P-MUTE

SVR

TEST

DIMMER-CON

N/F-MUTE

PRE-MUTE

IC2-CLK

IC2-SDA

N/F SW

AUX SW

REMO

BEEP

AFS

EVSS

EVDD

CH-RST

CH-CON

FM+B

AM+B

PLL-CLK

PLL-DATA

L-CLK

L- DATAS

L-DATAL

CH-CLK
CH-DATAH
CH-DATAC

CD-SW4

EJECT

CD-SW2

CD-SW1

KEY-REQ

CH-RE QC

R-CLK

CH-REQH
CH-MUTE

IFC-OUT

R-QUAL

R-DATA

S-METER

NOISE

N.C

FLIP DET

TYPE2

IC2TYPE0

IC2TYPE1

PANEL DET

GUIDE ILL

M-MUTEL

M-MUTER

BVDD

BVSS

M RST

M STOP

N.C

CD SW3

LO/EJ

MOSW

V-ILL CLK

L INH

V-ILL DATA

L-CE

PANEL 5V

ILL ON

EJECT ILL/DSI

AVCONT

AVDD

AVSS

AVREF

PHONE

DET

N.C

N.C

N.C
P-CON
ANT-CON
RESET

XT1

XT2
REGC

X2

X1
VSS

VDD
CLKOUT

CD MECH +B
P-ON
O-DATA

O-CLK
O-CE
N.C

TYPE0
TYPE1

R102 100

R103 10k

R101 10K

0.47u50

C91

22u16

C92

C14

0.22u50

C15

0.22u50

C16

0.22u50

C13

0.22u50

1

C406

R52 22K

220u16

0.01

C53

10u16

C54

100

R51

C56 100u6.3

R54 22K

2.2K

R53

10K

R55

1K

R56

1K

R57

100u16

C57

2.2 1/2W

R59

2.2 1/2W

R58

220u10

C58

0.01

∗

C209

4.7uH

L11

47u6.3

C202

1.5K

R60

100u10

C59

C203 1

47K

C204 22p

22P

C205

C206 1

100K

R257

15K

R258

∗

R269 100

∗

R270 100

∗

R271 100

0.01

100K

∗

R259

100K

∗

R261

100K

∗

R263

100K

∗

R260

100K

∗

R262

100K

∗

R264

100K

R266

100K

R268

R203 1K

C207 0.22

R202 470K

R204 240

R206 1K

R207 1K

R208 1K

R209 1K

R210 2.2k

R211 100

R212 2.2K

R213 470

R214 470

R216 100K

R217 100k

R218 100K

R219 100k

2.2K

R220

R221 100K

∗

R222 100K∗R223 100K

C208 1000P

R238 100K

R233 1K

R237 470

R235 47K

R130 100K

R236 100K

R232 2.2K
R231 2.2K

R228 1k

R129 100K

∗

R230 100K

R205 100K

2.2k

2.2K

R196 470
R197 470
R198 470

R199

1K

R61

10K

R88

24K

R87

10K

R89

3.3K 1/2W

R93

1K 1/2W

R80

22K

R81

1K 1/2W

R79

0.01

C78

22K

R91

100K

R94

22K

R90

0.1u50

C74

10K

R78

∗

W108

0.01

C71

1u50

C73

∗

R76

∗

R73

0.022

C72

2.2K

R256

OUT4+

OUT4-

DO

SGND

IN3

OUT3+

OUT3-

OUT2+

OUT1-

OUT1+

IN1

TAB

OUT2-

51379

11

13

1517192123

25

6810

2

4

PGND

ST-BY

VCC

PGND

RIP

202224

121416

18

PGND

IN2

IN4

AUXIN

VCC

MUTE

PGND

2

1

3

4

1

2

4

3

1

2

R244 4.7K

R245 1K

2.2K

R247 2.2M

∗

R248 470

R250 1K

R241 4.7K

R242 470

R251 1K

C201

435

6

8

7

11

R246

14

17

16

15

18

47K

33

32

R65

45

47

46

72

70

69

686766

58

57

61

60

636465

81

E2PROM

R225

R224

85

84
83

86

87

89
88

91

93

94

100

95

99
98
97

FR-

RR+

RR-

FR+

RL+

RL-

FL+

FL-

FL

RL

RR

FR

+

2

9

6

VSS

7

8

5

4

3

101112

1

VDD

13

14

18

33

Q28,31

Q30

Q29

Q27,32

C55

+8V

47

46

45

13

Q19,20

15

BU

BU

Q16,17

Q18

Q14,15

Q11,12

BU

13

+

+

IC8

Q54

Q26

Q33

Q34

90

32

+B

BU

14

+14V

+14V

+14V

+B

BU BU

BUBU

BU

BU

BU

BUBU

BU

BU

BU

+5V

+5V

+5V+5V+5V

+5V

0.01

C79

28

19
18

25
27

+5V

+5V+5V

+5V

+5V

BU

+B +B +B

+8V+8V

+5V

+8V

+5V

+8V +8V

+5V

+5V

+5V+5V+5V

BU5V

BU5V

23

28

27

25

23

1

2

BU BU BU

+B

BU

ACC

GND

B.U.

REAR Lch+
FRONT Lch+

REAR Rch+

REAR Rch-

FRONT Rch+

FRONT Rch­REAR Lch­FRONT Lch-

P-ANT

P-CON

15

RR-

FR+

FR-

RL+

FL+

RL­FL-

RR+

14

+

2200u16

C51 0.01

L1

BU

98

10 7

11 6

12 5

14 3

13 4

215

FUSE

F1 10A

16 1

C52

R105 47K

R108

R106 1.5K

C94 1u50

6.8K

TH1

C93

0.1

470

R181 1K

R185 470

R168 470

R167 1K

R169 470

R165 1K

R163 470

R166 470

R180 4.7K

R164 1K

0.01

C157

0.01

C156

D OUT

24

+B

Lch

AUDIO

MS DA

SW2

SW1

MS CLK

23 212219

1820

MUTE R

MUTE L

M RST

Rch

GND

100K

171615 13

14

SW4

SW3

M STOP

11

12 10

D5.0V

MOSW

LO/EJ

D GND

D GND

BU 5V

D5.0V

6

97853

4

GND

SERVO+BSERVO

1

2

0.01

C120

DGND

ILL G

ILL+B

PANEL

161718

15

L DATAL

DATA

L INH

CONT

RST

REMO

12

131411

10

V-ILL CLK

FLIP DET

L DATAS

L CE

L CLK

9785

46

470

R193

R172 100K

470

R194

R173 100K

+8V

93

94

19

20

3

+8V

R171

R170

100K

4

58

57

60

R174

63

61

2.2K

+B

65

64

70

+B

47K

+5V

+B

R178

4.7K

R182

66

81

69

68

67

13

100

2

1

R186 240

R183 1K

ESD GND

ILL

EJECT

31

2

95

72

Q21,22

Q55

13

12

11

10

987

6

543

4

5

8

12

3

6

7

9

10

11

13

+8V

+8V

V-ILL

EJECT

5V

DIM

22K

22K

22K

22K

13

19

140uH

4.7K

47K

S1

D5V

D5VD5V

BU5V

BU5V

BU5V BU5V

BU5VBU5V

BU5V

BU5VBU5VBU5V

BU5V BU5V

BU5V

BU5V

BU5V BU5V BU5V

BU5V

BU5V

BU5VBU5VBU5V

SW5VSW5VSW5V

SW5VSW5V

SW5V

SW5V

SW5V

SW5V

BU5V

BU5V

SW5V

ILLUMI

PHONE

BU5V

+

+

+

+

+

+

+

+

+

+5V

+

CAUTION : For continued safety, replace safety critical components only with
manufacturer's recommended parts (refer to parts list).

Indicates safety critical components. To reduce the risk of electric shock, leakage­current or resistance measurements shall be carried out (exposed parts are acceptably
insulated from the supply circuit) before the appliance is returned to the customer.

• DC voltages are as measured with a high impedance voltmeter. Values may vary
slightly due to variations between individual instruments or/and units.

!

2SB1184 2SB1277 2SC4081 DTA114EUA

DTA124EUA

DTC124EU
A

DTC114YU
A
DTC143TUA
UN5114
UN5213

UN5214
2SA1576A
2SB1218A
2SD1819A
2SD2114K

K L M N O P Q R S T

KDC-MPV619/MPV7019
KDC-MPV7020/MV6521

DA204K
DTA114YUA

UN5212 TC4066BF

TC74HC02AF

NJM2123V-TE2

BLK

YEL

16151

ORG/WHT

VIOL/BLK
GRN/BLK

KDC-MPV619/MPV7019/MPV7020

34

78

10131112 9

L8
52mH

1
2
3
4
5

+B

6

+B

7
8
9

10
11
12
13

87

14

3

15

4

16
17

+5V

18
19
20

21

22
23

+8V

24

5V
0V

R100

2.2K

X3

4.332MHz

5.0V

SW5V

0V
0V

0V

VIOL

GRN

DC CORD

2

6

∗

A1

RF GND
FM ANT
AM ANT
OSC GND
FM +B
AM +B
OSC GND
OSC GND
W/N
OSC GND
Vt
PLL +B
IFC OUT
SDA
SCL
DIG GND
VDD 5V
NOISE OUT
RDS OUT
AUDIO OUT
AMIF OUT
S-METER
IF1 +B
IF1 GND

C139

27P

C140

27P

RED

2

BLU/WHT

3

BLU

13144

GRY

12

GRY/BLK

1156

WHT/BLK

10 7

WHT

98

12
10

9

REQ H

J2

B.U43

1

CHCON

5

MUTE

5

6 A GND

WH1

D37

2

1

C405

0.01

SW5V

P. CON

ANT CON

FRONT R

FRONT L

8
26

RST

71
8Rch2 D GND

REQ C

9

DATA C

10

DATA H

11

Lch

12

CLK

13

ANT.

ILL-GND

ILL+B1817

D-GND

NC/DIMMER

REMO

D/A DATA/NC

L-DATAL

L-CE

L-CLK

L-DATAS

D/A CLK/NC

FLIP DET

EJECT

EJECT ILL

ESD-G

YEL

ORG/WHT

BRN

VIOL
VIOL/BLK
GRN/BLK

GRN WHT

RL-

ACC

16 1
15 2

14 3
13 4

12 5

1087

9

DC CORD

KDC-MV6521

ACC

371113

4

15

TEL MUTE

RR+
RR-

RL-

RL+

IC1
IC2
IC3

IC4
IC6
IC7
IC8
IC9,10
IC11

Q5,6 2SD2114K
Q7,8,10,17,20,29

Q11,14,22,33,34,51
Q12,15

Q13,30,55
Q16,19,42,45,46
Q18

Q21
Q27,28 DTC114YUA or

Q31,32,47,48

D1
D2
D3
D4

D5
D6

D12
D13,15,16,19

D14,30-34,38,39,71,117,118
D17,18,35,36,45-47

D102-113,116,119,120
D114

DAUGHTER UNIT
(X89-2510-10/2522-70)

CN1

+10.5V
16VDD
15
14 14
13RST1213

12
1111L-INH/L-RST

10
9109
878

EJECT

7
6
55
4
3

2
1

S1

6

4

FL-

FL+

RL+

7

658

57
68

GND

ILLUMI

BLK
RED

BLU/WHT
BLU/WHT

GRY
GRY/BLK

611

WHT/BLK

:

∗

:

TDA7407D

:

HD74HC02FP or
TC74HC02AF

:

TA8273H

:

NJM2123V-TE2

:

SAA6581T

:

S-80837ANNP

:

TC4066BF(N)

:

SI-8050JD

:

DTC143TUAQ1-4,43,52
:
:

DTA124EUA or

KRA303
:

DTC144EUA orQ9,26

UN5213
:

2SC4081 or

2SD1819A
:

2SA2057
:

2SA1576A or

2SB1218A
:

DTC124EUA

UN5212
:

2SD2375
:

2SB1184
:

UN5214
:

2SB1277(Q,R) or

2SB1434
: DTA114YUA orQ53,54

UN5114
:

1N5393G-M5

:

MA4056(N)-M

:

RB160L-40

:

MA4091(N)-L

:

MA4082(N)-L

:

MA4110-L or
HZS11B2

:

MA4047-M

:

AM01Z or
DSM1SD2 or
ERA15-02

:

1SS133

:

MA4068(N)-M

:

S1JD21-28

:

IMSA-6081D37

:

SFPB-54VD40

:

MA4062-L orD41,42,44
HZS6C1

:

DA204K or
KDS226

:

B30-1567-05

:

MTZJ4.3(B)D115

623

745 L-CLK

14

8

9109

11 11

13121312RST

5
4

+5V

FR-

3
4

3
4

BU

RR-

FR+

1

2

1

2

ANT CON

FR+
FR-

FL-

FL+

J1

ILL-GND

1

ESD-G
L-DATAS+5V
D-GND

NC/DIMMER

6
7 L-CE
8

ILL+B
L-DATAL
D/A DATA/NC

10

L-INH/L-RST
REMO

D/A CLK/NC

14

FLIP DET

15
16 VDD

RR+

P CON

B

A

P.CON

X16­J1

2/2

A

N-FL

Q5,6 Q1,2

AUDIO
MUTE

180

R17

SW

∗

BUBUBU

SW5VSW5VSW5VSW5V

Q7,8

BU

BU5V

∗

Q7

22K

360

R13

1

2

MUTE DRIVER
FOR PRE-OUT
MUTE SW

∗

E

MODEL NAME

KDC-MPV619 (K)
KDC-MPV7019 (K)
KDC-MPV7020 (M)
KDC-MV6521 (E)

∗

BU5V

22K

22K

C21

Q8

+

C27 10u16

R27 10K

BU

10u16

∗

22K

+

C29 10u16

R29 10K

R309

10K

R311R301 10K

R307 10K

R303 10K

R305 10K

14.4V

+

C61 100u25

C62 100u25

SW5V SW5V SW5V

BU BU

UNIT No.

X25-9190-10
X25-9190-11
X25-9190-21
X25-9202-70

∗

∗

R16

R15

22K

22K

∗

Q5∗Q6

4.7K

R45

R46

4.7K

∗

∗

+

IC6

9

0V

GND

10

0V

GND

11

4.3V

4.3V

4.3V

10K

4.3V

4.3V

15

Q51

CD+5V
AVR SW

IC11

CD+5V
AVR

+

IC11

RL

+

-

12

13

L

14

­+

15

FL

16

5V
0V

L9

BU

220uH

BU

+B

14.4V

VIN

SW OUT

BCEDFG I

NO
NO
NO

YES

N-FR

180

R18

∗

360

R14

∗

C22

+

10u16

∗

SWITCHED
OP. AMP.

D40

0V

YES
YES
YES

NO

R5

180

R1 360

C17

10u16

RR

R

FR

C102 10u16

D115

C107 0.01

D5V

D5V

5.0V

5.0V

54312

ON/

VOS

GND

14.4V
0V

NO
YESNONO
YESYES
YESNO YES

FL

22KR322K

4.7K

+

8

7

-+

6

5

4

-+
3

2

1

VCC

+

+

C63

220u16

Q51

R64

OFF

R63

H

NO
YES
YES

NO

AUDIO
MUTE
SW

R104

220

5.0V

47K

47K

YES
NO
NO

4.3V

4.3V

4.3V

4.3V

4.3V

8.3V

C64

220u16

D5VD5V

R4

Q2Q1

4.7K

C30

R30

R312

10K

10K

R310

5V
0V

R302 10K

+

C65

0.22

47K

R62

A1

X86-3240-11
X86-3240-11
X86-3240-11
X86-3342-71

R6

180

R2 360

C18

10u16

+

10u16

10K

R304 10K

D5V

FR

+

R28 C28

R306 10K

+8V

20
10u16
10u16

0.47u50

W109

∗

+

10u16

10K

R308 10K

RL

R11

∗

R7

∗

C19

+

∗

W105

∗

35
NO
YES
YES
YESNO NONO

Q3,4

AUDIO
MUTE
SW

∗

360

W106

∗

∗

R9

R10

∗

∗

Q3

Q4

4.7K

4.7K

∗

W104

+8V

+8V

C209C34

C36

NONOYES

NO

YES

YESYES

NONOYES

YES YES

∗

GND

234561

W102

∗

R262

YES

Lch
1
1

7
6

5

W104W101

-107

-103
YES

YES

NO

YES

YES

NO

NO

NONO YES NO

REAR/

∗

H

N-FADER

AUX FRONT

N-FADER REAR FRONT

RR

RCA

+

47u10

N-FR
N-FL
RL

RR
FR

FL

1

Q10Q9

22K

C502 0.01

RR
RL
FR
FL

E. VOL &
N.C. MPX IC

IC1

UPD703033GFA13
UPD703033GFA13
UPD703033GFA05
UPD703030GFA03

CORD

GND)

(AUX

GND

Lch

Rch
9

CN1 CN1

9

Lch

0.1

0.1

C35

C34

R502

∗

∗

∗

Rch

Rch

GND
5687 432

1K

∗

GND

2345678

4.7

R26

W107

∗

AUX INPUT SW

4.2V

11

4.2V

4.2V

OUT LR

TAPE R

4.2V

+

4

CDR

5

4.2V

12

0/8.0V

4.2V

12
180
180

4.2V

13

0/8.0V

L2

OUT RR

CDGND

678

4.2V

4.2V

6

1

11

4.2V

C82 0.01

C81 0.01

VCC

14

8.3V

4.7uH

C103

18

47u10

16

17

+
C104

0.01

8.3V

0V

19

SCL

SDA

VDD

GND

5V
0V

CDLNCAFSAMMPX

9

11

10

4.2V

5.0V

4.2V

7

C41

C43

0.47

0.033

R41

10K

R42

4.7K

11

83

45,46,248

502
NO

100K

NO

NO

100K

YES

YES 100K

YES1K

NO 22K YES

20
19

R76,269-271,

+8V

R32 47K

IC9

22K

R31 47K

+8V

282726252423222120

IC2

AC OUT L

VREF

1

2

C101

4.2V

2.2u50
+

D36
D35

Q5-7

4

YES

NO

YES

YES

NO YES NO

0/8.0V

0V

0V

6745312

GND

9

8

10

4.2V

4.2V

4.2V

OUT LF

OUT RF

AC OUT R

CREF

TAPE L

345

4.2V

4.2V

+

C2

0.47u50C10.47u50
3

10

8

22K

YES

22K

YES

9.1K
NONO YES NO YESNO

R12

∗

C36

∗

W110

R8 360

∗

∗

C20

+

∗

11

+8V

∗

D

Q9,10

AUX/CHANGER
SELECTION SW

47K

47K

14

D38,C21,22,C19,

D19 R73 W108

39

YES

NO

YES

YES

YES

NO

REAR/
N-FADER

REAR FRONT

GND

Lch

Lch

612345

0.1

C33

W101

∗

4.2V

4.2V

0/8.0V

0V

0V

7

510

IC10

GND

8

96

11

12

4.2V

4.2V

CHANGER
INPUT SW

Q42

22K

22K

3.6V

263
NO
NO
NO

+8V

0-3.5V

181716

S MUTE

4.3V

LEVEL

12

R113

4.3V

4.7K

C42 150P

Q42

E.VOL.
MUTE
SW

NC

QUAL

MP IN

13

C106 0.1

C44 0.01

R222,223,R26,R13-18,R9, R11,R7,Q3,

230,264

YES
YES
YES

15

14

4.8V

NO

NC

MP OUT

C105

0.1

0/8.0V

R259

FRONT

Rch

Rch

W103

∗

4.2V

4.2V

243

1

VCC

13

14

8.3V

0/8.0V

Q43

NOISE
BUFFER

SW5V

4.7K

Q43

R115

4.7K

BU

+8V+8V+8V +8V

R261

R260

NO

NO

YES

YES

YES

NO

YESNO NO

YES

NO NOYES YES

I

BU BU BU

89

7

88

8

97

98
99

91

SW5V

SW5V

+8V +8V

NONONO

NO YES

D47

W109,

110

NO

R121 100

1K

0.01

C501

R501

R122 4.7K
R123 4.7K

C25 47u10

R25 4.7

+

C24 0.47u50

R24 10

+

R124 4.7K
R126 4.7K

R23 10

C23 0.47u50

+

R127 100
R128 100

R125 4.7K

D41

D42

D45

D46

D44

Q45,47

FM+B

R141

SW

Q45

22K

6

22K

Q46,48

AM+B
SW

Q46

22K

5

22K

84

Q52

SW5V

∗

F

Q47

1K

R143

22K

R142

Q48

1K

R144

22K

+8V+8V

+8V +8V

SW5V

COMPOSITE
SIGNAL BUFFER

4.7K

90

86

85

C135

2.2u50

0.01

R229

2.2K

R227

2.2K

R226

2.2K

C136

C137
330P

5.0V

C138

+

10u16

C134

R162 4.7K

2.5V

2.5V

SW5V

+

0V

2.5V

2.5V

680P

+B

5V
0V

1

5V
0V

2

3

4
5

6
7

8

KDC-MPV619/MPV7019/MPV7020/MV6521 (1/2)

B.UP GND

ILLUMI

REAR R

REAR L

REQ H

GND

BU

BUBU

CH CON

MUTE

A GND

Rch

RST

DATA C

Lch

DATA H

CLK

REQ C

W111

+B

C117

0.01

8.3V

L6

4.7uH

+B

4.7uH

L7

C411

0.01

SW5V

C122

0.01

IC7

RDCK

OSCO

OSCI

VCC

EXTRES

FSEL

16

15

T57

14

13
12

11
10

TM

9

QUAL

RDDA

VREF

MPX
OSEL

GND
ARI

FILOUT

RDS DECODER

U V W X Y Z AA AB AC AD

1

2

3

4

5

6

7

10.5V

0V

5.0V

0V

0V

0V

5V

5.0V

7.6V

6.0V

4.5V

3.0V

1.5V

0V

5.0V

0V

0V

5.0V

5.0V
0V

0V-5.0V

5V
0V

5V
0V

5V

2.5V

5V
0V

0V

5V

5V
0V

5.0V

8

1

5

7

13

3

9

10

14

12

6

15

LED+B

ILL-GND

L-CLK

L-CE

RST

L-DATAS

L-DATAL

VILL-DATA

VILL-CLK

REMO

NC

FLIP DET

330

R17

KS3

KS4

KS2

KS1

KI1

KI2

KI3

KI4

1K

10K

R15

KI1

KI4

KI3

KI2

4.7

R11

KI5

75

7473727170696867666564636261605958575655545352

51

50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33

27
26

1

2

345

678

9

10

11

12

131415

1617181920

21

22

232425

81
82
83
84
85
86

87
88

89

90

91

92
93
94

95
96

97
98

99

100

KS5

KS4

KS3

KS2

KS1

COM1

COM2

COM3

COM4

COM5

COM6

COM7

COM8

COM9

COM10

S60

S59

S58

S57

S56

S55

S54

S53

S52

S51

S45
S44
S43
S42

S41
S40
S39
S38
S37
S36
S35
S34
S33
S32

S31
S30
S29
S28
S27
S26

S1S2S3S4S5S6S7S8S9

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

S20

S21

S22

S23

S24

S25

KI5
REMO
RED
GREEN
KEY
VDD

VLCD
VLCD0

VLCD1

VLCD2

VLCD3

VLCD4
VSS
TEST

OSC
INH

DO
CE

CL
DI

S4

S3

S2

S1

S10

S8S7S6S5S9

S15

S14

S13

S12

S11

S20

S19

S18

S17

S16

S21

S22

S23

S38

S34

S32
S31

S33

S36
S35

S37

S46

S42

S40
S39

S41

S44
S43

S45

S47

S50

S30
S29

S60

S59

S58

S57

S56

S55

S54

S53

S52

S51

C4

C1

C8

C2

C3C7C5

C6

KS1

KS4

KS2

KS3

10K

R16

R5

C4 0.1

C3 0.1

R4

C2 0.1

R3

0.1

100

R9

2.2

C7

S49
S48

S25

S24

S50

S46

S47

S48

S49

28

29

30

31

32

S28
S27
S26

79

KI3

78

KI2

KI4

80

KI1

77

KS6

76

KI5

84

83

2

PAN 5V

R10

CP1
470x4

22K

97
98

99
100

97

98

99

100

C1 680P

R1 43K

GND2

VCC

4

3

GND1

OUT

1

2

R18

330

R19

330

R20

510

R21

360

84

83

SDA

3.9K

R6

2.2K2.2K2.2K

R2

2.2K

0.01

R7 22K

750

R8

ESD-GND

10K

R28

10K

R27

+B

KDC-MPV619

MODEL NAME

KDC-MV6521

+10V

+B

+B

P5V

+B

SCL

470x2

CP56

C6

8

7

6

5

VCC

SCL

SCA

GND

1

2

3

4

A01

A02

A03

NC

C5

R12

4.7

R66

SDA

SCL

R67 10K

R68 10K

100Kx4

CP55

B

G

R

C67 4.7

C66 4.7

C65 4.7

CP54

100Kx4

C68

1

1
2

4

3

R50 150

R52

220

R51 150

470x2

CP50

R53 150

4

3

2

R54 150

220

R55

1

B

G

R62 270

C50 0.01

C53 0.01

0.01

C52

C58

C59

0.01

0.01

C51 0.01

16

Q62-64

Q50-55

UNIT No.

X16-1652-70

C80 0.01

C81 0.01 R22

360

RRB

G

470x2

R63 270

CP51

CP52

R64 270

470x2

470x2

R65 270

CP53C56

1

Q56-61

3
4

0.01

2

G

B

220

R

R60 150

R61

R59 150

C61

4

C57 0.01

C55 0.01

2
3

C54 0.01

1

R58

0.01

0.01

C60 220

R

R56 150
R57 150

G

B

D-GND 4

11L-INH

P5V

C62 0.01
C63 0.01
C64 0.01

47K

R24

R23 1K

+10V

P5V

KDC-MPV7020

X16-1620-10

KDC-MPV7019

+10V +10V +10V +10V

+10V +10V

+10V

+10V

+10V

+10V

SW5V

SW5V

SW5V

A

IC1

IC2

SWICTH UNIT (X16-16XX-XX)

IC3

KDC-MPV619(K) (2/2)
KDC-MPV7020(M) (2/2)
KDC-MPV7019(K) (2/2)
KDC-MV6521(E) (2/2)

10K

10K

10K

10K

J1

D7 D6 D5

D10 D9 D8

D15 D14

D16

D13 D12 D11

S5

VOL-

S6

S17EQS18

S22

4

S246S26

S21

S23

TI

5

2

S20

1

S19

SRC

S2

S10

AM

FM

S12

S14S13

S11

S8

S16

S25

DISP

Q3

1/2

to
J1

IC1 : LC75808W
IC2 : RS-171

Q1,6 : DTA114EUA or
Q3,4 : 2SD2114K

Q4

Q5

Q6

B30-1599-05D50-53 :

D26 :

with KEY MATRIX

Q1

S27

RST

VOL+

3

S1

S4

S15

S7

Q5,50-64 :

B30-1605-05D5-17 :

B30-1564-05D80,81 :

D26

B LINE

GND LINE

KRA302

5V SW

KEY ILLUMI­RED SW

AVR

VLCD

KEY PERMISSION
SW

M62333FPIC3 :

MA3082-L

REMOTE
SENSOR IC

Q64

Q63

Q62

D50

D51

CONVERTER

BUFFER

V-I
CONVERTER

X89

S9

ATT

S3

D80

D17

D81

Q50

Q51

Q52

Q55

Q53

Q54

Q58

Q61

CONVERTER

V-I

Q59

Q60

Q56

D53

D52

Q57

NATION

KEY ILLUMI­GREEN SW

NATION

LCD DRIVER

CONTROL

D/A

2SC4081

ED1 (SEGMENT) ED1 (COMMON)

SEG17

S1

SEG1

SSEG9

SEG5

SEG3

SEG4

SEG2

SEG8

SEG7

SEG6

S5

S3

S2

S4

S6

S8

S7

SEG13

SEG12

SEG11

SEG10

SEG14

SEG15

SEG16

S9

S10

S11

S12

S14

S13

S15

S16

SEG34

S42

S38

S39

S41

S40

S35

S36

S37

SEG42

SEG40

SEG41

SEG39

SEG38

SEG36

SEG37

SEG35

S33

S34

SEG33

S32

43

SEG25

39

SEG21

SEG20

SEG19

SEG18

37

38

SEG22

SEG23

SEG24

414042

S17

S18

S20

S19

S21

S22

S23

S24

SEG26

SEG27

SEG28

454446

SEG32

SEG31

SEG30

SEG29

47

485049

S28

S26

S25

S27

S30

S29

S31

51

52

53

545655

57

58

59

606261

63

64

65

666867

9

10

17

18

15

16

13

14

12

11

S52

S51

S55

S54

S53

S58

S59

S57

S56

S60

SEG57

SEG59

SEG58

SEG60

32

34

333635

29

30

31

262528

27

SEG51

SEG53

SEG55

SEG54

SEG56

SEG52

19

20

22

21

24

23

SEG47

SEG49

SEG48

SEG50

SEG45

SEG46

SEG44

SEG43

S49

S50

S48

S47

S45

S46

S44

S43

C6

C1

C2

C3

C5

C4

C7

C8

SEG17

SEG1

SSEG9

SEG5

SEG3

SEG4

SEG2

SEG8

SEG7

SEG6

SEG13

SEG12

SEG11

SEG10

SEG14

SEG15

SEG16

SEG34

SEG42

SEG40

SEG41

SEG39

SEG38

SEG36

SEG37

SEG35

SEG33

43

SEG25

39

SEG21

SEG20

SEG19

SEG18

37

38

SEG22

SEG23

SEG24

414042

SEG26

SEG27

SEG28

454446

SEG32

SEG31

SEG30

SEG29

47

485049

51

52

53

545655

57

58

59

606261

63

64

65

666867

5

9

10

7

8

6

3

4

2

1

17

18

15

16

13

14

12

11

SEG57

SEG59

SEG58

SEG60

COM8

COM7

COM6

COM5

COM4

COM2

COM3

32

34

333635

COM1

29

30

31

262528

27

SEG51

SEG53

SEG55

SEG54

SEG56

SEG52

19

20

22

21

24

23

SEG47

SEG49

SEG48

SEG50

SEG45

SEG46

SEG44

SEG43

5

7

8

6

3

4

2

1

COM8

COM7

COM6

COM5

COM4

COM2

COM3

COM1

KDC-MPV619/MPV7019
KDC-MPV7020/MV6521

CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list).

Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts

are acceptably insulated from the supply circuit) before the appliance is returned to the customer.

• DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments or/and units.

!

KDC-MPV619/MPV7019/MPV7020/MV6521

19

EXPLODED VIEW (UNIT)

Parts with the exploded numbers larger than 700 are not supplied.

A B

1

2

3

WH1

(X25-)

IC4

(X25-)

(X25-)

ED1

(X16-)

288

(X16-)

x2

285

(X16-)

287

(X16-)

286

(X16-)

(X16-)

(X25-)

J2

(X25-)

(X25-)

A
B
C
D
E
F
G
H
J
K
L

FLAT WASHER
RETAINING RING

φ

2x5

φ

2x8 (BLK)

φ

3x5

φ

2x5

φ

2.6x6 (BLK)

φ

2.6x6

φ

3x8

φ

3x12

φ

2.6x6

: N19-2106-04
: N24-3020-46
: N80-2005-46
: N80-2008-45
: N83-3005-46
: N84-2005-46
: N84-2606-45
: N84-2606-46
: N80-3008-46
: N83-3012-46
: N86-2606-46

(X16-)

(X89-)

J1

FC1

701

740

741

781

734

780

708

758

782

759

223

225

257

226

228

231

236

237

202

213

256

RC1

RC2

277

276

278

200

DC1

DC2

207

790

795

(X25-)

793

(X25-)

794

(X25-)

796

267

255

266

270

248

264

268

216

269

203

271

214

217

204

230

230

205

229

247

250

265

224

Ex2

242x2

222x2

A1

(X25-)

F1

249

227

PA1

235

DME1

242x2

242x2

D
D

E

K

E

E

J

E

K

K

K

E

E

L

L

L

E

B

A

F

H

G

G

C

C

D

D

D

Depends on the modle. Refer to the parts list.

KDC-MPV619/MPV7019/MPV7020/MV6521

247 3B

✽

G01-3128-04 EXTENSION SPRING

248 3A

✽

G01-3129-04

COMPRESSION SPRING (RELEASE)

249 3B

✽

G02-1425-04 FLAT SPRING

250 3B

✽

G02-1426-04 FLAT SPRING

-

✽

H10-4806-12

POLYSTYRENE FOAMED FIXTURE

K1K2M

-

✽

H10-4807-12

POLYSTYRENE FOAMED FIXTURE

E

-

✽

H11-1532-14 POLYSTYRENE FOAMED BOARD

K1K2M

- H25-0329-04

PROTECTION BAG (280X450X0.03)

K1K2M

- H25-0337-04

PROTECTION BAG (180X300X0.03)

- H25-1111-04

PROTECTION BAG (280X450X0.03)

E

-

✽

H54-2353-03 ITEM CARTON CASE K1

-

✽

H54-2354-03 ITEM CARTON CASE K2

-

✽

H54-2359-03 ITEM CARTON CASE M

-

✽

H54-2363-03 ITEM CARTON CASE E

255 3A

✽

J19-5138-02 HOLDER
256 1A J21-9716-03 MOUNTING HARDWARE ASSY
257 3B

✽

J21-9809-04 MOUNTING HARDWARE ASSY
264 3A

✽

K24-3831-04 KNOB (RELEASE)
265 3B

✽

K24-3832-04 KNOB (EJECT)
266 3A

✽

K25-1409-03 KNOB (PRESET)
267 3A

✽

K25-1410-03 KNOB (SRC)
268 3A

✽

K25-1411-03 KNOB (ATT)
269 3A

✽

K25-1412-03 KNOB (FM/AM)
270 3A

✽

K25-1413-03 KNOB (DISP)
271 3A

✽

K25-1414-03 KNOB (VOL)
276 1A N99-1656-05 SCREW SET

277 1A N99-1719-05 SCREW SET
K1K2M
A 3B N19-2106-04 FLAT WASHER (1.4X3X0.25)
B 3B N24-3020-46

E TYPE RETAINING RING (2X5X0.4)

C 3A N80-2005-46 PAN HEAD TAPTITE SCREW
D 2A N80-2008-45 PAN HEAD TAPTITE SCREW

E 1B N83-3005-46 PAN HEAD TAPTITE SCREW
F 3B N84-2005-46 PAN HEAD TAPTITE SCREW
G 3B N84-2606-45 PAN HEAD TAPTITE SCREW
H 3B N84-2606-46 PAN HEAD TAPTITE SCREW

278 1A T90-0523-05 ANTENNA ADAPTOR E
278 1A T90-0534-05 ANTENNA ADAPTOR E

DME1 1B

✽

X92-4460-00

MECHANISM ASSY (DXM-6400W)

285 2A

✽

B11-1368-04 OPTICAL DIFFUSER
286 2A

✽

B11-1370-04 REFLECTION SHEET
287 2A

✽

B19-2136-03 LIGHTING BOARD
D5-17 B30-1605-05 LED (2COLOR PG/RED)
D50-53 B30-1599-05 LED (NICHIA FULL)

D80,81 B30-1564-05 LED (1608,BLUE)
ED1 2A

✽

B38-1090-05 LIQUID CRYSTAL
C1 CC73GCH1H681J CHIP C 680PF J

C2-5 CK73GB1C104K CHIP C 0.10UF K
C6 CK73GB1H103K CHIP C 0.010UF K

PARTS LIST

Dest
inati
on

∗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.

Ref. No.

A

d
d

N
e
w

Parts No. Description

Dest
inati
on

200 1A A02-1486-13 PLASTIC CABINET ASSY
202 1B

✽

A52-0806-02 TOP PLATE

203 3A

✽

A21-4172-04 DRESSING PANEL (SPRAY)

204 3A

✽

A21-4174-03 DRESSING PANEL (PLATING)

205 3B

✽

A22-2932-02 SUB PANEL ASSY

207 2A

✽

A46-1754-01 REAR COVER

PA1 3A

✽

A64-2590-02 PANEL ASSY K1

PA1 3A

✽

A64-2591-02 PANEL ASSY K2

PA1 3A

✽

A64-2596-02 PANEL ASSY M

PA1 3A

✽

A64-2600-02 PANEL ASSY E

RC1 1A A70-2025-05

REMOTE CONTROLLER ASSY (RC-410)
K1K2
RC2 1A

✽

A70-2026-05

REMOTE CONTROLLER ASSY (RC-420)

M

213 1A B07-3055-02 ESCUTCHEON (SILVER)
214 3A

✽

B10-4168-01 FRONT GLASS K1

214 3A

✽

B10-4169-01 FRONT GLASS K2

214 3A

✽

B10-4174-01 FRONT GLASS M

214 3A

✽

B10-4178-01 FRONT GLASS E

216 3A

✽

B19-2138-03 LIGHTING BOARD

217 3A B43-1284-04 BADGE

- B46-0100-50 WARRANTY CARD

- B46-0606-04 ID CARD
K1K2

- B46-0612-14 ID CARD ME

- B46-0645-03 USER CARD
K1K2

-

✽

B64-2243-00 INST. MANUAL (ENG,FRE,SPA)

K1K2

-

✽

B64-2244-00 INST. MANUAL (ENG,T-CHI) M

-

✽

B64-2245-00 INST. MANUAL (ARABIC) M

-

✽

B64-2246-00 INST. MANUAL (ENGLISH) E

-

✽

B64-2247-00 INST. MANUAL (FRE,GER,DUT) E

-

✽

B64-2248-00 INST. MANUAL (ITA,SPA,POR) E

222 1A D10-4589-04 LEVER
223 3B

✽

D10-4666-04 LEVER (LOCK)

224 3B

✽

D10-4667-04 LEVER (PUSH)

225 3B

✽

D10-4668-04 LEVER (REL R)

226 3B

✽

D10-4669-03 LEVER (REL L)

227 3B

✽

D10-4673-04 LEVER ASSY

228 3B

✽

D13-2232-04 GEAR

229 3B

✽

D21-2404-04 SHAFT

230 3B

✽

D21-2405-04 SHAFT

231 3B

✽

D39-0255-05 DAMPER

235 3A

✽

E29-1881-02 CONDUCTIVE RUBBER

236 1B

✽

E30-6050-05 CORD WITH PINPLUG K1

236 1B

✽

E30-6052-05 CORD WITH PINPLUG K2

236 1B

✽

E30-6053-05 CORD WITH PINPLUG M

236 1B

✽

E30-6103-05 CORD WITH PINPLUG E

237 1B

✽

E30-6081-05 CORD WITH DIN CONNECTOR E
DC1 1A E30-4940-05 DC CORD
K1K2M
DC2 1A E30-4958-05 DC CORD E
FC1 1A

✽

E39-0438-05 FLAT CABLE

Ref. No.

A

d
d

N

e

w

Parts No. Description

indicates safety critical components.

!

K1: KDC-MPV619 K2: KDC-MPV7019
M : KDC-MPV7020 E : KDC-MV6521

KDC-MPV619/MPV7019/MPV7020/MV6521

20

SWITCH UNIT (X16-16XX-X0)

!
!

!
!

KDC-MPV619/MPV7019/MPV7020/MV6521

PARTS LIST

Dest
inati
on

∗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.

Ref. No.

A

d

d

N

e

w

Parts No. Description

Dest
inati
on

C68 CK73GB0J105K CHIP C 1.0UF K
C80,81 CK73GB1H103K CHIP C 0.010UF K

288 2A✽E29-1882-04 CONDUCTIVE RUBBER
J1 E59-0829-05 RECTANGULAR PLUG (16P)

CP1 R90-1016-05 MULTI-COMP 470 X4
CP50-53 R90-1022-05 MULTI-COMP 470 X2
CP54,55 R90-0720-05 MULTI-COMP 100K X4
CP56 R90-1022-05 MULTI-COMP 470 X2
R1 RK73GB2A433J CHIP R 43K J 1/10W

R2-5 RK73GB2A222J CHIP R 2.2K J 1/10W
R6 RK73GB2A392J CHIP R 3.9K J 1/10W
R7,8 RK73GB2A223J CHIP R 22K J 1/10W
R9 RK73GB2A101J CHIP R 100 J 1/10W
R10 RK73GB2A102J CHIP R 1.0K J 1/10W

R11 RK73GB2A4R7J CHIP R 4.7 J 1/10W
R12 RK73GB2A751J CHIP R 750 J 1/10W
R15,16 RK73GB2A103J CHIP R 10K J 1/10W
R17-19 RK73FB2B331J CHIP R 330 J 1/8W
R20 RK73FB2B511J CHIP R 510 J 1/8W

R21,22 RK73FB2B361J CHIP R 360 J 1/8W
R23 RK73GB2A102J CHIP R 1.0K J 1/10W
R24 RK73GB2A473J CHIP R 47K J 1/10W
R27,28 RK73GB2A103J CHIP R 10K J 1/10W
R50,51 RK73GB2A151J CHIP R 150 J 1/10W

R52 RK73GB2A221J CHIP R 220 J 1/10W
R53,54 RK73GB2A151J CHIP R 150 J 1/10W
R55 RK73GB2A221J CHIP R 220 J 1/10W
R56,57 RK73GB2A151J CHIP R 150 J 1/10W
R58 RK73GB2A221J CHIP R 220 J 1/10W

R59,60 RK73GB2A151J CHIP R 150 J 1/10W
R61 RK73GB2A221J CHIP R 220 J 1/10W
R62-65 RK73GB2A271J CHIP R 270 J 1/10W
R66 RK73GB2A4R7J CHIP R 4.7 J 1/10W
R67,68 RK73GB2A103J CHIP R 10K J 1/10W

D26 MA3082-L ZENER DIODE
IC1 LC75808W MOS-IC
IC2 RS-171 ANALOGUE IC
IC3 M62333FP MOS-IC
Q1 DTA114EUA DIGITAL TRANSISTOR

Q1 KRA302 DIGITAL TRANSISTOR

K1K2M
Q3,4 2SD2114K TRANSISTOR
Q5 2SC4081 TRANSISTOR
Q6 DTA114EUA DIGITAL TRANSISTOR
Q6 KRA302 DIGITAL TRANSISTOR

K1K2M
Q50-64 2SC4081 TRANSISTOR

D114 B30-1567-05 LED (1608,RED)
C1,2 CE04NW1HR47M ELECTRO 0.47UF 50WV

C13-16 C90-5296-05 NP-ELECT 0.22UF 50WV
C17,18 CE04NW1C100M ELECTRO 10UF 16WV
C19,20 CE04NW1C100M ELECTRO 10UF 16WV

K1K2

C19,20 CE04NW1HR47M ELECTRO 0.47UF 50WV M

Ref. No.

A
d
d

N

e

w

Parts No. Description

C21,22 CE04NW1C100M ELECTRO 10UF 16WV

K2ME
C23,24 CE04NW1HR47M ELECTRO 0.47UF 50WV
C25 CE04NW1A470M ELECTRO 47UF 10WV
C27-30 CE04NW1C100M ELECTRO 10UF 16WV

K2ME
C33 CK73FB1H104K CHIP C 0.10UF K

C34 CK73FB1H104K CHIP C 0.10UF K

K1K2M
C35 CK73FB1H104K CHIP C 0.10UF K

K2ME
C36 CE04NW1A470M ELECTRO 47UF 10WV M
C41 CK73GB1A474K CHIP C 0.47UF K
C42 CC73GCH1H151J CHIP C 150PF J

C43 CK73GB1H333K CHIP C 0.033UF K
C44 CK73GB1H103K CHIP C 0.010UF K
C51 CK73GB1H103K CHIP C 0.010UF K
C52 C90-5235-05 ELECTRO 2200UF 16WV
C53 CK73GB1H103K CHIP C 0.010UF K

C54 CE04NW1C100M ELECTRO 10UF 16WV
C55 C90-2866-05 ELECTRO 220UF 16WV
C56 CE04NW0J101M ELECTRO 100UF 6.3WV
C57 CE04CW1C101M ELECTRO 100UF 16WV
C58 CE04CW1A221M ELECTRO 220UF 10WV

C59 CE04NW1A101M ELECTRO 100UF 10WV
C61,62 C90-2963-05 ELECTRO 100UF 25WV
C63,64

✽

C90-5418-05 ELECTRO 220UF 16WV
C65 CK73GB1A224K CHIP C 0.22UF K
C71 CK73GB1H103K CHIP C 0.010UF K E

C72 CK73GB1E223K CHIP C 0.022UF K
C73 CE04NW1H010M ELECTRO 1.0UF 50WV
C74 CE04NW1H0R1M ELECTRO 0.1UF 50WV
C75 CK73GB1C683K CHIP C 0.068UF K
C75 CK73GB1H683K CHIP C 0.068UF K

C76 CE04NW1V3R3M ELECTRO 3.3UF 35WV
C77 CK73GB1H102K CHIP C 1000PF K
C78-80 CK73GB1H103K CHIP C 0.010UF K
C81,82 CK73GB1H103K CHIP C 0.010UF K M
C91 CE04NW1HR47M ELECTRO 0.47UF 50WV

C92 CE04NW1C220M ELECTRO 22UF 16WV
C93 CK73GB1C104K CHIP C 0.10UF K
C94 CE04NW1H010M ELECTRO 1.0UF 50WV
C101 CE04NW1H2R2M ELECTRO 2.2UF 50WV
C102 CE04NW1C100M ELECTRO 10UF 16WV

K2ME

C103 CE04NW1A470M ELECTRO 47UF 10WV
C104 CK73GB1H103K CHIP C 0.010UF K
C105,106 CK73GB1C104K CHIP C 0.10UF K
C107 CK73GB1H103K CHIP C 0.010UF K

K2ME

C117 CK73GB1H103K CHIP C 0.010UF K
C120 CK73GB1H103K CHIP C 0.010UF K

C122 CK73GB1H103K CHIP C 0.010UF K
C134 CC73GCH1H681J CHIP C 680PF J E
C135 CK73GB1H103K CHIP C 0.010UF K E
C136 CE04NW1H2R2M ELECTRO 2.2UF 50WV E

C137 CC73GCH1H331J CHIP C 330PF J E
C138 CE04NW1C100M ELECTRO 10UF 16WV E
C139,140 CC73GCH1H270J CHIP C 27PF J E
C156,157 CK73GB1H103K CHIP C 0.010UF K
C201 CK73GB1H103K CHIP C 0.010UF K

indicates safety critical components.

!

SWITCH UNIT (X16-16XX-X0)

K1: KDC-MPV619 K2: KDC-MPV7019
M : KDC-MPV7020 E : KDC-MV6521

21

ELECTRIC UNIT (X25-9XXX-XX)

KDC-MPV619/MPV7019/MPV7020/MV6521

22

PARTS LIST

∗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.

Ref. No.

A

d
d

N

e

w

Parts No. Description

Dest
inati
on

C202 CE04NW0J470M ELECTRO 47UF 6.3WV
C203 CK73GB0J105K CHIP C 1.0UF K
C204,205 CC73GCH1H220J CHIP C 22PF J
C206 CK73GB0J105K CHIP C 1.0UF K
C207 CK73GB1A224K CHIP C 0.22UF K

C208 CK73GB1H102K CHIP C 1000PF K
C209 CK73GB1H103K CHIP C 0.010UF K E
C405 CK73GB1H103K CHIP C 0.010UF K
C406 CK73GB0J105K CHIP C 1.0UF K
C411 CK73GB1H103K CHIP C 0.010UF K

C501 CK73GB1H103K CHIP C 0.010UF K
C502 CK73GB1H103K CHIP C 0.010UF K M

CN1 E40-3241-05 PIN ASSY (6P) K1
CN1 E40-5066-05 PIN ASSY (9P)

K2ME

CN2

✽

E41-0168-05 FLAT CABLE CONNECTOR (24P)

CN3

✽

E41-0167-05 PIN ASSY (18P)

CN4 E40-3248-05 PIN ASSY (4P) E
J1 2B E58-0863-15

RECTANGULAR RECEPTACLE (16P)

J2 2B E56-0834-05

CYLINDRICAL RECEPTACLE (13P)
WH1 1B E30-4804-05 CORD WITH PLUG (ANTENNA)
WH1 1B E30-4932-05 CORD WITH PLUG (ANTENNA)

K1K2M

L1 L33-1170-05 CHOKE COIL ASSY (140UH)
L2 L40-4795-91

SMALL FIXED INDUCTOR (4.7UH,J)
L6,7 L40-4795-91

SMALL FIXED INDUCTOR (4.7UH,J)
L8 L33-1123-05 LINE FILTER COIL (52mH)
L9

✽

L33-1820-05 CHOKE COIL (220UH)

L10 L92-0075-05 CHIP FERRITE
L11 L40-4795-91

SMALL FIXED INDUCTOR (4.7UH,J)
X1 L78-0821-05 RESONATOR (20MHz)
X2 L77-2738-05

CRYSTAL RESONATOR (32.768kHz)
X3 L77-2002-05

CRYSTAL RESONATOR (4.332MHz)

E

E 2B N83-3005-46 PAN HEAD TAPTITE SCREW
J 2B N80-3008-46 PAN HEAD TAPTITE SCREW
K 2B N83-3012-46 PAN HEAD TAPTITE SCREW
L 2B N86-2606-46 BINDING HEAD TAPTITE SCREW

R1,2 RK73FB2B361J CHIP R 360 J 1/8W
R3,4 RK73GB2A223J CHIP R 22K J 1/10W
R5,6 RK73EB2E181J CHIP R 180 J 1/4W
R7,8 RK73FB2B361J CHIP R 360 J 1/8W

K1K2

R9,10 RK73GB2A223J CHIP R 22K J 1/10W

K1K2

R9,10 RK73GB2A912J CHIP R 9.1K J 1/10W M
R11,12 RK73EB2E102J CHIP R 1.0K J 1/4W M
R11,12 RK73EB2E181J CHIP R 180 J 1/4W

K1K2

R13,14 RK73FB2B361J CHIP R 360 J 1/8W

K2ME

R15,16 RK73GB2A223J CHIP R 22K J 1/10W

K2ME

R17,18 RK73EB2E181J CHIP R 180 J 1/4W

K2ME
R19-22 RK73GB2A223J CHIP R 22K J 1/10W
R23,24 RK73EB2E100J CHIP R 10 J 1/4W
R25 RK73EB2E4R7J CHIP R 4.7 J 1/4W
R26 RK73EB2E4R7J CHIP R 4.7 J 1/4W M

R27-30 RK73GB2A103J CHIP R 10K J 1/10W

K2ME
R31,32 RK73GB2A473J CHIP R 47K J 1/10W M
R41 RK73GB2A472J CHIP R 4.7K J 1/10W
R42 RK73GB2A103J CHIP R 10K J 1/10W

Ref. No.

A
d
d

N
e
w

Parts No. Description

Dest
inati
on

R45,46 RK73GB2A472J CHIP R 4.7K J 1/10W

K2ME
R51 RK73GB2A101J CHIP R 100 J 1/10W
R52 RK73FB2B223J CHIP R 22K J 1/8W
R53 RK73GB2A222J CHIP R 2.2K J 1/10W
R54 RK73GB2A223J CHIP R 22K J 1/10W

R55 RK73FB2B103J CHIP R 10K J 1/8W
R56,57 RK73FB2B102J CHIP R 1.0K J 1/8W
R58,59 RD14DB2H2R2J SMALL-RD 2.2 J 1/2W
R60 RK73FB2B152J CHIP R 1.5K J 1/8W
R61 RK73FB2B102J CHIP R 1.0K J 1/8W

R62-65 RK73GB2A473J CHIP R 47K J 1/10W
R73 RK73GB2A104J CHIP R 100K J 1/10W

K1K2M
R73 RK73GB2A223J CHIP R 22K J 1/10W E
R74 RK73EB2E103J CHIP R 10K J 1/4W E
R76 RK73GB2A473J CHIP R 47K J 1/10W E

R77 RK73GB2A104J CHIP R 100K J 1/10W
R78 RK73EB2E103J CHIP R 10K J 1/4W
R79,80 RD14DB2H102J SMALL-RD 1.0K J 1/2W
R81 RK73FB2B223J CHIP R 22K J 1/8W
R82,83 RK73FB2B472J CHIP R 4.7K J 1/8W

R84,85 RD14DB2H102J SMALL-RD 1.0K J 1/2W

K1K2M
R86 RK73GB2A223J CHIP R 22K J 1/10W

K1K2M
R87 RK73FB2B243J CHIP R 24K J 1/8W
R88,89 RK73GB2A103J CHIP R 10K J 1/10W
R90,91 RK73GB2A223J CHIP R 22K J 1/10W

R92 RD14BB2C333J RD 33K J 1/6W
R93 RD14DB2H332J SMALL-RD 3.3K J 1/2W
R94 RK73GB2A104J CHIP R 100K J 1/10W
R100 RK73GB2A222J CHIP R 2.2K J 1/10W E
R101 RK73GB2A103J CHIP R 10K J 1/10W

R102 RK73GB2A101J CHIP R 100 J 1/10W
R103 RK73GB2A103J CHIP R 10K J 1/10W
R104 RK73FB2B221J CHIP R 220 J 1/8W

K2ME
R105 RK73GB2A473J CHIP R 47K J 1/10W
R106 RK73GB2A152J CHIP R 1.5K J 1/10W

R108 RK73GB2A682J CHIP R 6.8K J 1/10W
R113 RK73GB2A472J CHIP R 4.7K J 1/10W
R115 RK73GB2A472J CHIP R 4.7K J 1/10W
R121 RK73EB2E101J CHIP R 100 J 1/4W
R122-126 RK73EB2E472J CHIP R 4.7K J 1/4W

R127,128 RK73EB2E101J CHIP R 100 J 1/4W
R129,130 RK73GB2A104J CHIP R 100K J 1/10W
R141,142 RD14BB2C102J RD 1.0K J 1/6W
R143,144 RK73GB2A223J CHIP R 22K J 1/10W
R162 RK73GB2A472J CHIP R 4.7K J 1/10W E

R163 RK73EB2E471J CHIP R 470 J 1/4W
R164,165 RK73EB2E102J CHIP R 1.0K J 1/4W
R166 RK73EB2E471J CHIP R 470 J 1/4W
R167 RK73EB2E102J CHIP R 1.0K J 1/4W
R168,169 RK73EB2E471J CHIP R 470 J 1/4W

R170-173 RK73GB2A104J CHIP R 100K J 1/10W
R174 RK73GB2A222J CHIP R 2.2K J 1/10W
R178 RK73GB2A472J CHIP R 4.7K J 1/10W
R180 RK73EB2E472J CHIP R 4.7K J 1/4W
R181 RK73EB2E102J CHIP R 1.0K J 1/4W

indicates safety critical components.

!

ELECTRIC UNIT (X25-9XXX-XX)

K1: KDC-MPV619 K2: KDC-MPV7019
M : KDC-MPV7020 E : KDC-MV6521

!

KDC-MPV619/MPV7019/MPV7020/MV6521

23

PARTS LIST

Dest
inati
on

∗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.

Ref. No.

A

d
d

N

e

w

Parts No. Description

Dest
inati
on

R182 RK73GB2A473J CHIP R 47K J 1/10W
R183 RK73EB2E102J CHIP R 1.0K J 1/4W
R185 RK73EB2E471J CHIP R 470 J 1/4W
R186 RK73EB2E241J CHIP R 240 J 1/4W
R193,194 RK73GB2A471J CHIP R 470 J 1/10W

R196-199 RK73EB2E471J CHIP R 470 J 1/4W E
R202 RK73GB2A474J CHIP R 470K J 1/10W
R203 RK73GB2A102J CHIP R 1.0K J 1/10W
R204

✽

RK73FB2B241J CHIP R 240 J 1/8W

R205 RK73GB2A104J CHIP R 100K J 1/10W
R206-209 RK73GB2A102J CHIP R 1.0K J 1/10W

R210 RK73GB2A222J CHIP R 2.2K J 1/10W
R211 RK73GB2A101J CHIP R 100 J 1/10W
R212 RK73GB2A222J CHIP R 2.2K J 1/10W
R213,214 RK73GB2A471J CHIP R 470 J 1/10W

R216-219 RK73GB2A104J CHIP R 100K J 1/10W
R220 RK73GB2A222J CHIP R 2.2K J 1/10W
R221 RK73GB2A104J CHIP R 100K J 1/10W
R222,223 RK73GB2A104J CHIP R 100K J 1/10W

K1K2M

R224,225 RK73GB2A222J CHIP R 2.2K J 1/10W
R226,227 RK73GB2A222J CHIP R 2.2K J 1/10W E

R228 RK73GB2A102J CHIP R 1.0K J 1/10W
R229 RK73GB2A222J CHIP R 2.2K J 1/10W E
R230 RK73GB2A104J CHIP R 100K J 1/10W

K1K2M

R231,232 RK73GB2A222J CHIP R 2.2K J 1/10W
R233 RK73GB2A102J CHIP R 1.0K J 1/10W

R235 RK73GB2A473J CHIP R 47K J 1/10W
R236 RK73GB2A104J CHIP R 100K J 1/10W
R237 RK73GB2A471J CHIP R 470 J 1/10W
R238 RK73GB2A104J CHIP R 100K J 1/10W

R239,240 RK73GB2A471J CHIP R 470 J 1/10W
R241 RK73GB2A472J CHIP R 4.7K J 1/10W
R242,243 RK73GB2A471J CHIP R 470 J 1/10W
R244 RK73GB2A472J CHIP R 4.7K J 1/10W
R245 RK73GB2A102J CHIP R 1.0K J 1/10W

R246 RK73GB2A222J CHIP R 2.2K J 1/10W
R247 RK73GB2A225J CHIP R 2.2M J 1/10W
R248 RK73GB2A471J CHIP R 470 J 1/10W

K2ME
R249 RK73GB2A103J CHIP R 10K J 1/10W
R250,251 RK73GB2A102J CHIP R 1.0K J 1/10W

R252 RK73GB2A103J CHIP R 10K J 1/10W
R254 RK73GB2A473J CHIP R 47K J 1/10W
R255 RK73GB2A104J CHIP R 100K J 1/10W
R256 RK73GB2A222J CHIP R 2.2K J 1/10W
R257 RK73GB2A104J CHIP R 100K J 1/10W

R258 RK73GB2A153J CHIP R 15K J 1/10W
R259 RK73GB2A104J CHIP R 100K J 1/10W K1M
R260 RK73GB2A104J CHIP R 100K J 1/10W K2E
R261 RK73GB2A104J CHIP R 100K J 1/10W K2M
R262 RK73GB2A104J CHIP R 100K J 1/10W K1E

R263 RK73GB2A104J CHIP R 100K J 1/10W E
R264 RK73GB2A104J CHIP R 100K J 1/10W

K1K2M
R266 RK73GB2A104J CHIP R 100K J 1/10W
R268 RK73GB2A104J CHIP R 100K J 1/10W
R269-271 RK73GB2A101J CHIP R 100 J 1/10W E

Ref. No.

A
d
d

N

e

w

Parts No. Description

R301-312 RK73GB2A103J CHIP R 10K J 1/10W

K2ME
R501 RK73GB2A102J CHIP R 1.0K J 1/10W
R502 RK73GB2A102J CHIP R 1.0K J 1/10W M
W101-103 R92-1252-05 CHIP R 0 OHM J 1/16W

K1K2E

W104,105 R92-1252-05 CHIP R 0 OHM J 1/16W

K1K2

W106 R92-2052-05 CHIP R 0 OHM J 1/10W

K1K2

W107 R92-2053-05 CHIP R 0 J 1/8W

K1K2
W108 R92-1252-05 CHIP R 0 OHM J 1/16W E
W109,110 R92-2052-05 CHIP R 0 OHM J 1/10W M
W111 R92-1252-05 CHIP R 0 OHM J 1/16W

S1 S74-0811-05 MICRO SWITCH
D1

✽

1N5393G-M5 DIODE
D2 MA4056(N)-M ZENER DIODE
D3 RB160L-40 DIODE
D4 MA4091(N)-L ZENER DIODE
D5 MA4082(N)-L ZENER DIODE

D6 HZS11B2 ZENER DIODE

K1K2M
D6 MA4110-L ZENER DIODE
D12 MA4047-M ZENER DIODE E
D13 AM01Z DIODE
D13 DSM1SD2 DIODE

D13 ERA15-02 DIODE
D14 1SS133 DIODE
D15,16 AM01Z DIODE
D15,16 DSM1SD2 DIODE
D15,16 ERA15-02 DIODE

D17,18 MA4068(N)-M ZENER DIODE
D19 AM01Z DIODE

KK1M1
D19 DSM1SD2 DIODE

KK1M1
D19 ERA15-02 DIODE

KK1M1
D21-28 S1J DIODE

D30-34 1SS133 DIODE
D35,36 MA4068(N)-M ZENER DIODE
D37 IMSA-6801 SURGE ABSORBER
D38,39 1SS133 DIODE

K2ME
D40 SFPB-54V DIODE

D41,42 HZS6C1 ZENER DIODE

K1K2M
D41,42 MA4062-L ZENER DIODE
D44 HZS6C1 ZENER DIODE

K1K2M
D44 MA4062-L ZENER DIODE
D45-47 MA4068(N)-M ZENER DIODE

D71 1SS133 DIODE
D102-113 DA204K DIODE
D102-113 KDS226 DIODE

K1K2M
D115

✽

MTZJ4.3(B) ZENER DIODE

K2ME
D116 DA204K DIODE E

D117,118 1SS133 DIODE E
D119,120 DA204K DIODE E
IC1

✽

UPD703030GFA03 MI-COM IC E

IC1

✽

UPD703033GFA05 MI-COM IC M

IC1

✽

UPD703033GFA13 MI-COM IC

K1K2

IC2 TDA7407D ANALOGUE IC
IC3 HD74HC02FP MOS-IC

K1K2M
IC3 TC74HC02AF MOS-IC

indicates safety critical components.

!

ELECTRIC UNIT (X25-9XXX-XX)

K1: KDC-MPV619 K2: KDC-MPV7019
M : KDC-MPV7020 E : KDC-MV6521

Q45,46 DTC124EUA DIGITAL TRANSISTOR
Q45,46 UN5212 DIGITAL TRANSISTOR

K1K2M
Q47,48 2SB1277(Q,R) TRANSISTOR
Q47,48 2SB1434 TRANSISTOR
Q51 2SC4081 TRANSISTOR

Q51 2SD1819A TRANSISTOR

K1K2M
Q52 DTC143TUA DIGITAL TRANSISTOR E
Q53,54 DTA114YUA DIGITAL TRANSISTOR
Q53,54 UN5114 DIGITAL TRANSISTOR

K1K2M
Q55 2SA1576A TRANSISTOR

Q55 2SB1218A TRANSISTOR

K1K2M
TH1 PTH9C42BD471Q POSITIVE RESISTOR

A1 2B X86-3240-11 TUNER UNIT

K1K2M
A1 2B X86-3342-71 TUNER UNIT E

CN1

✽

E41-0169-05 SOCKET FOR PIN ASSY (18P)

J1 E58-0865-05

RECTANGULAR RECEPTACLE (16P)

S1 S70-0877-05 TACT SWITCH

KDC-MPV619/MPV7019/MPV7020/MV6521

PARTS LIST

Dest

inati

on

∗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.

Ref. No.

A

d
d

N

e

w

Parts No. Description

Dest
inati
on

IC4 2B TA8273H ANALOGUE IC
IC6

✽

NJM2123V-TE2 ANALOGUE IC

K2ME

IC7

✽

SAA6581T ANALOGUE IC E
IC8 S-80837ANNP MOS-IC
IC9,10 TC4066BF(N) MOS-IC M

IC11 SI-8050JD ANALOGUE IC
Q1,2 DTC143TUA DIGITAL TRANSISTOR
Q3,4 DTC143TUA DIGITAL TRANSISTOR

K1K2

Q5,6 2SD2114K TRANSISTOR

K2ME

Q7 DTA124EUA DIGITAL TRANSISTOR

K2ME

Q7 KRA303 DIGITAL TRANSISTOR

K2M
Q8 DTA124EUA DIGITAL TRANSISTOR
Q8 KRA303 DIGITAL TRANSISTOR

K1K2M
Q9 DTC144EUA DIGITAL TRANSISTOR M
Q9 UN5213 DIGITAL TRANSISTOR M

Q10 DTA124EUA DIGITAL TRANSISTOR M
Q10 KRA303 DIGITAL TRANSISTOR M
Q11 2SC4081 TRANSISTOR
Q11 2SD1819A TRANSISTOR

K1K2M
Q12 2SA2057 TRANSISTOR

Q13 2SA1576A TRANSISTOR
Q13 2SB1218A TRANSISTOR

K1K2M
Q14 2SC4081 TRANSISTOR
Q14 2SD1819A TRANSISTOR

K1K2M
Q15 2SA2057 TRANSISTOR

Q16 DTC124EUA DIGITAL TRANSISTOR
Q16 UN5212 DIGITAL TRANSISTOR

K1K2M
Q17 DTA124EUA DIGITAL TRANSISTOR
Q17 KRA303 DIGITAL TRANSISTOR

K1K2M
Q18 2SD2375 TRANSISTOR

Q19 DTC124EUA DIGITAL TRANSISTOR
Q19 UN5212 DIGITAL TRANSISTOR

K1K2M
Q20 DTA124EUA DIGITAL TRANSISTOR
Q20 KRA303 DIGITAL TRANSISTOR

K1K2M
Q21 2SB1184 TRANSISTOR

Q22 2SC4081 TRANSISTOR
Q22 2SD1819A TRANSISTOR

K1K2M
Q26 DTC144EUA DIGITAL TRANSISTOR
Q26 UN5213 DIGITAL TRANSISTOR

K1K2M
Q27 DTC114YUA DIGITAL TRANSISTOR

Q27,28 UN5214 DIGITAL TRANSISTOR

K1K2M
Q28 DTC114YUA DIGITAL TRANSISTOR

K1K2M
Q29 DTA124EUA DIGITAL TRANSISTOR
Q29 KRA303 DIGITAL TRANSISTOR

K1K2M
Q30 2SA1576A TRANSISTOR

Q30 2SB1218A TRANSISTOR

K1K2M
Q31 2SB1277(Q,R) TRANSISTOR

K1K2M
Q31 2SB1434 TRANSISTOR

K1K2M
Q32 2SB1277(Q,R) TRANSISTOR
Q32 2SB1434 TRANSISTOR

Q33,34 2SC4081 TRANSISTOR
Q33,34 2SD1819A TRANSISTOR

K1K2M
Q42 DTC124EUA DIGITAL TRANSISTOR
Q42 UN5212 DIGITAL TRANSISTOR

K1K2M
Q43 DTC143TUA DIGITAL TRANSISTOR

Ref. No.

A
d
d

N
e
w

Parts No. Description

indicates safety critical components.

!

ELECTRIC UNIT (X25-9XXX-XX)

K1: KDC-MPV619 K2: KDC-MPV7019
M : KDC-MPV7020 E : KDC-MV6521

24

DAUGHTER UNIT (X89-25XX-X0)

KDC-MPV619/MPV7019/MPV7020/MV6521

25

MEMO

KDC-MPV619/MPV7019/MPV7020/MV6521

SPECIFICATIONS

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

P.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA90801-5745, U.S.A.

KENWOOD ELECTRONICS CANADA INC.

6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8

KENWOOD ELECTRONICS LATIN AMERICA S.A.

P.O. Box 55-2791 Paitilla, Plaza Credicorp Bank Panama,
Piso 9, Oficina 901, Calle 50, Panama, Rep. de Panama

KENWOOD ELECTRONICS BRASIL LTDA.

Alameda Ministro Rocha Azevedo No. 456,
Edificio Jaú, 10o Andar, Cerqueira César, Cep 0140-001,
São Paulo-SP-Brasil

KENWOOD ELECTRONICS UK LIMITED

Kenwood House, Dwight Road, Watford, Herts, WD1 8EB, United Kingdom

KENWOOD ELECTRONICS DEUTSCHLAND GMBH

Rembrücker-Str. 15, 63150 Heusenstamm, Germany

KENWOOD ELECTRONICS FRANCE S.A.

13, Boulevard Ney, 75018 Paris, France

KENWOOD ELECTRONICS BELGIUM N.V.

Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium

KENWOOD ELECTRONICS ITALIA S.p.A.

Via G. Sirtori 7/9, 20129 Milano, Italy

KENWOOD IBÉRICA S.A.

Bolivia, 239-08020 Barcelona, Spain

KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (A.C.N. 001 499 074)

16 Giffnock Avenue, Centrecourt Estate, North Ryde,
N.S.W. 2113, Australia

KENWOOD ELECTRONICS (HONG KONG) LTD.

Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T.,
Hong Kong

KENWOOD ELECTRONICS GULF FZE

P.O. Box 61318, Jebel Ali, Dubai, U.A.E.

KENWOOD ELECTRONICS (THAILAND) CO., LTD.

2019 New Pechburi Road, Bangkapi, Huaykwang, Bangkok, 10320 Thailand

KENWOOD ELECTRONICS SINGAPORE PTE. LTD.

1 Genting Lane, #07-00, Kenwood Building, Singapore, 349544

KENWOOD ELECTRONICS (MALAYSIA) SDN BHD

#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1, 46300 Petaling Jaya, Selangor Darul Ehsan,
Malaysia

Model KDC-MPV619(K) KDC-MPV7019(K) KDC-MPV7020(M) KDC-MV6521(E)

FM Frequency Range

87.9MHz

~

107.9MHz (200kHz) 87.9MHz

~

107.9MHz (200kHz)

87.5MHz

~

108.0MHz (50kHz)

87.5MHz

~

108.0MHz (50kHz)

(Frequency step)

87.9MHz~107.9MHz (200kHz)

Channel Space Selection

50kHz/200kHz 50kHz/200kHz 50kHz/200kHz -

Usable Sensitivity (S/N 26dB)

- - - 0.7µV/75Ω

Usable Sensitivity (S/N 30dB)

9.3dBf (0.8µV/75Ω) 9.3dBf (0.8µV/75Ω) 9.3dBf (0.8µV/75Ω)-

Quieting Sensitivity (S/N 46dB)

- - - 1.6µV/75Ω

Quieting Sensitivity (S/N 50dB)

15.2dBf (1.6µV/75Ω) 15.2dBf (1.6µV/75Ω) 15.2dBf (1.6µV/75Ω)-

Frequency Response (±3.0dB)

30Hz~15kHz 30Hz~15kHz 30Hz

~

15kHz 30Hz~15kHz

S/N

70dB (MONO) 70dB (MONO) 70dB (MONO) 65dB (MONO)

Selectivity (DIN)

---≥80dB (±400kHz)

Selectivity

≥80dB (±400kHz) ≥80dB (±400kHz) ≥80dB (±400kHz) -

Stereo Separation

40dB (1kHz) 40dB (1kHz) 40dB (1kHz) 35dB (1kHz)

AM (MW) Frequency Range

530kHz~1700kHz (10kHz) 530kHz

~

1700kHz (10kHz)

531kHz

~

1611kHz (9kHz)

531kHz

~

1611kHz (9kHz)

(Frequency step)

530kHz~1700kHz (10kHz)

Channel Space Selection

9kHz/10kHz 9kHz/10kHz 9kHz/10kHz -

Usable Sensitivity (S/N 20dB)

28dBµ (25µV) 28dBµ (25µV) 28dBµ (25µV) 25µV

LW Frequency Range

- - - 153kHz~281kHz

Usable Sensitivity (S/N 20dB)

---45µV

CD Laser Diode

GaAlAs (λ=780nm) GaAlAs (λ=780nm) GaAlAs (λ=780nm) GaAlAs (λ=780nm)

Digital Filter (D/A)

8 Times Over Sampling 8 Times Over Sampling 8 Times Over Sampling 8 Times Over Sampling

D/A Converter

1 Bit 1 Bit 1 Bit 1 Bit

Spindle Speed

1000

~

400rpm (CLV ⋅ 2times) 1000~400rpm (CLV ⋅ 2times) 1000~400rpm (CLV ⋅ 2times) 1000~400rpm (CLV ⋅ 2times)

Wow & Flutter

Below Measurable Limit Below Measurable Limit Below Measurable Limit Below Measurable Limit

Frequency Response

10Hz~20kHz (±1dB) 10Hz

~

20kHz (±1dB) 10Hz~20kHz (±1dB) 10Hz~20kHz (±1dB)

Total Harmonic Distortion

0.01% (1kHz) 0.01% (1kHz) 0.01% (1kHz) 0.01% (1kHz)

S/N Ratio

105dB (1kHz) 105dB (1kHz) 105dB (1kHz) 105dB (1kHz)

Dynamic Range

93dB 93dB 93dB 93dB

Channel Separation

85dB 85dB 85dB 85dB

MP3 Decode

Compliant with MPEG- Compliant with MPEG- Compliant with MPEG- Compliant with MPEG-

1.0/2.0/2.5 AudioLayer-3 1.0/2.0/2.5 AudioLayer-3 1.0/2.0/2.5 AudioLayer-3 1.0/2.0/2.5 AudioLayer-3

Pre-out Level/Load (Unbalanced)

1800mV/10kΩ (CD/CD-CH) 1800mV/10kΩ (CD/CD-CH) 1800mV/10kΩ (CD/CD-CH) 1800mV/10kΩ (CD/CD-CH)

Pre-out Impedance

≤600Ω ≤600Ω ≤600Ω ≤600Ω

AMPLIFIER

Maximum Power

50Wx4 50Wx4 50Wx4 50Wx4

Power (DIN45324, +B=14.4V)

- - - 30Wx4

Full Bandwidth Power

22Wx4 22Wx4 22Wx4 -

(at less than 1% THD)

TONE Bass

100Hz±10dB 100Hz±10dB 100Hz±10dB 100Hz±10dB

Middle

1kHz±10dB 1kHz±10dB 1kHz±10dB 1kHz±10dB

Treble

10kHz±10dB 10kHz±10dB 10kHz±10dB 10kHz±10dB

GENERAL Operating Voltage

14.4V 14.4V 14.4V 14.4V

(11V~16V allowable)
Current Consumption

10A 10A 10A 10A

Installation Size (W)

182mm 7-3/16in. 182mm 7-3/16in. 182mm 182mm

(H)

53mm 2-1/16in. 53mm 2-1/16in. 53mm 53mm

(D)

155mm 6-1/10in. 155mm 6-1/10in. 155mm 155mm

Weight

1.25kg (2.76lbs.) 1.25kg (2.76lbs.) 1.25kg 1.25kg