CD RECEIVER
KDC-X615,6015
KDC-6080R/RY/RV,7016
© 2000-2 PRINTED IN JAPAN
SERVICE MANUAL B51-7592-00 (N) 3442
Extension cord Parts No.
CD mechanism(22P) W05-0618-00
KDC-6015
KDC-X615
Escutcheon-p assy Front glass assy Panel assy Panel assy
Escutcheon assy Front glass assy
(B07-2196-08) (B10-3210-08) (A64-2089-08) (B07-2195-08) (B10-3211-08) (A64-2090-08)
KDC-X615 System E's +
KDC-6015
PWR PWR
OFF OFF
DISC DISC
DAB DAB
45W X4 45W X4
EJECT EJECT
SCAN RDM REP D.SCN M.RDM MENU SCAN RDM REP D.SCN M.RDM MENU
AUTO DISP AUTO DISP
LOUD LOUD
AME NAME.S AME NAME.S
NF
AUD AUD
DISC DISC
KDC-7016
KDC-6080R/RY/RV
Escutcheon assy Front glass assy Panel assy Escutcheon assy Front glass assy Panel assy
(B07-2195-08) (B10-3213-08) (A64-2092-08) (B07-2195-08) (B10-3212-08) (A64-2091-08)
System E's
KDC-6080R KDC-7016 +
PWR PWR
OFF OFF
45W X4
DISC PTY DISC
DAB DAB
45W X4
EJECT EJECT
SCAN RDM REP D.SCN M.RDM MENU SCAN RDM REP D.SCN M.RDM MENU
TI DISP AUTO DISP
LOUD LOUD
VOL ADJ NAME.S AME NAME.S
NF
AUD AUD
DISC DISC
Plastic cabinet assy Mounting hardware assy Remote controller assy Remote controller assy Stay
Escutcheon(J CAR)
(A70-0883-05) (J54-0611-08)
(A02-1494-08) (J21-9585-08) (A70-0894-05) (B07-2186-08)
:KDC-6015/7016 :KDC-X615 :KDC-X615/6015/7016 :KDC-X615/6015/7016
Ant adapter
Screw set
(T90-0523-05)
Battery(size:AAA)
DC cord DC cord DC cord
(N99-1688-08)
:KDC-6080R/RY/RV
Not supplied as
(E30-4865-08) (E30-4866-08) (E30-4867-08)
service parts
:KDC-X615 :KDC-6015/7016 :KDC-6080R/RY/RV
Screw set
Lever
(N99-1689-08)
(D10-4514-08)x2
:KDC-X615/6015/7016
F1
F1 F1
The MECHANISM OPERATION DESCRIPTION is the same as model KDC-S3007 and KDC-5050RG.
Please refer to the service manual for model KDC-S3007(B51-7029-00) or KDC-5050RG(B51-7099-00).
FM(K,M) : 400Hz 75KHz Dev
FM(E) : 400Hz 40KHz Dev
AM : 400Hz 30% Mod
CD : 1KHz 0dB
FM(K,M) : 1660mV FM(K,M) : 1660mV
CD-CH : 1KHz 0dB
FM(E) : 1280mV FM(E) : 1280mV
AM(K,M) : 560mV AM(K,M) : 560mV
ANT AM(E) : 730mV AM(E) : 730mV
KDC-X615/7016
CD : 2930mV CD : 2930mV
(K,M) : 350mV
CD-CH : 2900mV CD-CH : 2900mV
TU100, Q100-104 (E) : 170mV IC300 IC301 IC500
FM FRONT
FRONT
FRONT
(K,M) : 150mV
TUNER
(E) : 140mV FM(K,M) : 1660mV FM(K,M) : 1660mV
FM(E) : 1280mV FM(E) : 1280mV
AM
AM(K,M) : 560mV AM(K,M) : 560mV
AM(E) : 730mV AM(E) : 730mV
2
POWER IC
E PROM
CD : 2930mV CD : 2930mV
E-VOL CD-CH : 2900mV CD-CH : 2900mV
H.P.F
1250mV
REAR
REAR
CD REAR
CD
FRONT
FM(K,M) : 1530mV
1200mV
NF
FRONT
FM(E) : 1180mV
CD-CH
AM(K,M) : 510mV
SW1 AM(E) : 670mV
NOISE AMP FM(K,M) : 950mV
10K
SW2 CD : 2690mV
AM(K,M) : 310mV
SW3 CD-CH : 2650mV
CD : 2200mV
Q300-302
CLK
CD-CH : 2200mV
DATA M REAR
REAR REAR/NF
DATA S
FM(K,M) : 1530mV
SDA
SRQ
FM(E) : 1180mV
SCL
MUTE KDC-6015 KDC-X615
AM(K,M) : 510mV
10K
CS
KDC-6080R/RY/RV
AM(E) : 670mV
KDC-6080R/RY KDC-7016
RST
CD : 2690mV
STOP KDC-6080RV
IC150 CD-CH : 2650mV
LO/EJ
MO SW RDS DETECTOR
NF
FM(K,M) : 1530mV
AM(K,M) : 510mV
BU 14V CD : 2690mV
IC1
CD-CH : 2650mV
Q610, 611
BU5V
BU 5V
CD-CH AM+B Q1
SW5V
FM+B
SW 5V
SMETER
SD
Q5
SCL PNL5V
u-COM
SDA PNL 5V
REQ C
IF COUNT
REQ H
Q622, 625 Q621, 624
DATA C
AIDIO 8V
DATA H
AUDIO 8V SW 14V
CLK IC901
CH-CON
Q618, 620
REMO
MUTE
SERVO 7.5V
SERVO 7.5V
Q3
RST
RST SW Q612, 614, 615
IC900 ILL 11V
ILL 11V
IC2
RST KEY MATRIX
LCD-Dr
LCD
BLOCK DIAGRAM
KDC-6080R/RY/RV,7016
KDC-X615,6015
3
SDA
SCL
AFC
RDCL
QUAL
RDDA
NOISE
D ATA S
D ATA L
CE
INH
CLK
KDC-X615,6015
KDC-6080R/RY/RV,7016
COMPONENTS DESCRIPTION
MAIN UNIT
Ref.No. Component Name Application/Function Operation/Condition/Compatibility
IC1 784217AGF506 System MI-COM.
IC2 S-80830ANNP Reset IC  Lo : Detection voltage below 3.0V
IC3 HD74HC27FP Mute logic 3 input NOR gate x3
IC150 TDA7479D RDS decoder
IC300 TDA7400D E-VOL. & N.C. MPX
IC301 TDA7401 HPF & NON FADER VOL.
IC500 TDA7386 Power IC
Q1 2SA1576A SW 5V ON when the base goes  Lo .
Q2 DTA124EUA Mute driver for Audio mute SW ON when the base goes  Lo .
Q3 DTA144EUA Changer reset SW ON when the base goes  Lo .
Q5 2SA1576A Panel 5V SW ON when the base goes  Lo during the panel not detached.
Q100 2SA1703-AN Q100 is turned ON when Q101 s base goes  Hi .
FM+B SW
Q101 DTC144EUA ON during FM reception
Q102 2SA1703-AN Q102 is turned ON when Q103 s base goes  Hi .
AM+B SW
Q103 DTC144EUA ON during AM reception
Q104 2SC4081 Composite out buffer
Q300 DTA124EUA OFF during FM seek, ON during FM reception.
Noise detection time constant SW
Q301 DTC114TUA Q301 is turned On when Q300 s emitter goes  Hi .
Q302 2SC4081 Noise buffer
Q303 DTC144EUA E-VOL. mute SW E-VOL. is muted when the base goes  Hi .
Q350A,B DTC343TK Audio mute SW Audio pre-outs are muted when the base goes  Hi
Q351A,B DTC343TK Audio mute SW Audio pre-outs are muted when the base goes  Hi
Q500 DTC114YUA SVR SW POWER IC RESET is activated when the base goes  Hi .
Q600 2SC4081 BU detection(Momentary power down detection) ON when the base goes  Hi during BU applied.
Q601 2SC4081 ACC detection ON when the base goes  Hi during ACC applied.
Q602 2SA1703-AN Q602 is turned ON when Q603 s base goes  Hi .
P ANT SW
Q603 DTC114YUA ON during AM/FM reception.
Q604 2SA1703-AN Q604 is turned ON when Q607 s base goes  Hi .
P CON SW
Q607 DTC114EUA ON during POWER ON mode except ALL OFF mode.
Q605 2SA1576A Protect Q604 by turning ON when P-CON output is grounded.
P CON protection
Q606 DTA124EUA Prevents Q605 tuning ON during start-up after power ON.
Q608 DTC144EUA Dimmer SW ON when the base goes  Hi while vehicle small lamps turn on.
Q609 DTA123JUA Ext. AMP SW ON when the base goes  Lo .
Q610 2SB1565(E,F) Inverted darlington connection.
BU 5V AVR
Q611 2SC4081 ON during BU applied.
Q612 2SD1760 Illumination AVR ON when the base goes  Hi .
Q614 DTA124EUA
Illumination AVR SW Q614 is turned ON when Q615 s base goes  Hi .
Q615 DTC124EUA
Q618 2SB1565(E,F) Inverted darlington connection.
Servo AVR
Q620 2SC4081 Q618 is turned ON when Q620 s base goes  Hi .
Q621 DTA124EUA Audio 8V AVR and Servo AVR ON/OFF control
SW 14V
Q624 DTC144EUA Q621 is turned ON when Q624 s base goes  Hi .
Q622 2SB1565(E,F) Inverted darlington connection.
Audio 8V AVR
Q625 2SC4081 Q622 is turned ON when Q625 s base goes  Hi .
4
KDC-X615,6015
KDC-6080R/RY/RV,7016
COMPONENTS DESCRIPTION
CONTROL UNIT
Ref.No. Component Name Application/Function Operation/Condition/Compatibility
IC900 LC75808E LCD driver with key-matrix
IC901 RS-171 Remote control IC
Q900 DTA124EUA Remote SW ON when the base goes  Lo .
Q901 2SD2114K Key illumination green SW ON when the base goes  Hi .
Q902 2SD2114K Key illumination red SW ON when the base goes  Hi .
Q903 DTA124EUA Key-matrix permission SW ON when the base goes  Lo .
Q904 2SC4081 VLCD AVR
Q905 2SC4081 Dimmer SW ON when the base goes  Hi .
CD PLAYER UNIT(X32-4720-00)
Ref.No. Component Name Application/Function Operation/Condition/Compatibility
Generation of RF signal based on the signals from the APC
circuit and pickup, and generation of servo error(focusing
IC1 AN8806SB RF amplifier
error and tracking error)signals. Detection of dropout, anti-
shock, track crossing and off-track conditions.
Focusing, tracking, sled and spindle servo processing. Auto-
matic adjustment(focusing, tracking, gain, offset and
IC2 MN662773KB3 CD signal processor bult-in MI-COM
. balance)operations. Digital signal processing (DSP, PLL, sub-
codes, CIRC error correction, audio data interpolaration)operations.
IC4 BA5917AFP BTL driver Focusing coil, tracking coil, spindle motor and sled motor driver
IC5 TA78L05F 5V AVR
IC6 NJM4565MD Low pass filter
Q1 2SB1188 APC LD power control
Q2 DTC124EUA P ON SW ON during the CD source selected.
Q3 2SA1362(Y) A.8V SW A8V line ON/OFF control
Q4 2SA1362(Y) D.5V SW D5V line ON/OFF control
Q5 DTC124EUA MOTOR ON SW ON during CD loading or eject action .
Q8 DTC124EUA GAIN CONTROL SW
5
KDC-X615,6015
KDC-6080R/RY/RV,7016
TEST MODE
3. Press and hold the AUDIO key for 1 second to enter
" TEST MODE SPECIFICATIONS
menu mode.
4. Press the FM/AM key to select "SECURITY".
(1) How to enter the test mode
5. Press and hold the Track Up/Down for 2 seconds.
While holding the FM and Preset 6 keys simultaneously,
6. Enter the code by pressing the Preset 1, 2, 3 and 4
reset the unit.
keys.
All indicators and display segments are ON at the start
Example: To enter "3510",
of test mode.
" Press the Preset 1 key 4 times.
" Press the Preset 2 key 6 times.
(2) How to exit from the test mode
" Press the Preset 3 key 2 times.
Reset the unit.
" Press the Preset 4 key once.
(Note) The test mode cannot be canceled by turning
7. Press and hold the DISPLAY key for 3 seconds to
Acc OFF, power OFF or momentary power down.
display "APPROVED".
8. Quit the test mode (See (2) How to exit from the test
(3) Test mode specifications of the CD receiver
mode.)
Each press of the Track Up key jumps to the following
tracks.
(7) How to clear the simple security code (K type only)
No. 9 Ò!No. 15 Ò! No. 10 Ò!No. 11 Ò! No. 12 Ò! No. 13
1. While the code is requested, press and hold the DISP
Ò!No. 14Ò!No. 9 (return to beginning)
key and press and hold the VOL Up key for 3 sec-
Pressing the Track Down key jumps to the previous track
onds.
to the track being played.
("----" disappears.)
2. Enter "KCAR" from the remote control unit. (Same
(4) Audio
operation as the '98 model)
" The volume is -10 dB (displayed as 30).
" Press numeric key 5 twice then press the Track Up
" LOUD is OFF, and CRSC is also OFF whether the func-
key. (This enters "K".)
tion is provided or not.
" Press numeric key 2 three times then press the Track
" With the Bass/Treble and Balance/Fader controls,
Up key. (This enters "A".)
pressing the Up/Down key switch the setting alter-
" Press numeric key 2 once then press the Track Up
nately to:
key. (This enters "A".)
Full Boost Ò! Full Cut Ò! Full Boost, Full Right Ò!Full
" Press numeric key 7 twice then press the Track Up
LeftÒ!Full Right, or Full Front Ò! Full Rear Ò!Full Front.
key. (This enters "R".)
" With the high-pass filter, pressing the Up key sets it
3. The security is canceled and the unit enters the
to Through/100 Hz/200 Hz and pressing the Down key
TUNER mode.
sets it to 200 Hz/100 Hz/Through.
" Other adjustments function in the same way as nor-
(8) Other
mal mode.
" The DNPP/SBF key of the remote control unit (RC-
510) functions as the menu mode ON/OFF key.
(5) Backup current measurement
" The OPEN/CLOSE key of the remote control unit (RC-
When the unit is reset (backup turned on) while Acc is
510) functions as the audio adjustment mode ON/
OFF or when Acc is turned OFF in test mode, the MUTE
OFF key.
terminal goes on in 2 seconds, instead of 1.5 second.
" The menu is displayed by displaying only the required
(The panel, CD, C and MD mechanisms are not acti-
features.
vated at this time.)
" Message such as "CODE OFF" is not displayed when
power is turned ON.
(6) Security code registration after E2PROM replacement
" The contrast can be adjusted only to 0/5/10 using the
servicing (E/M type only)
Up/Down keys.
1. Enter the test mode. (See (1) How to enter the test
mode.)
2. Press the SRC key to set All OFF.
8
A B C D E F G H I J
ANT
3 2 1
MAIN UNIT
CN100
3 2 1
1
CN400
1 5 9 IC300
TU100
13P DIN CONNECTOR
R300
5.1V 10K D300
4.1V 1 28 4.1V
2 6 10 2 3 4 8 12 11 13 VREF AC OUT L
0V 8.2V 27 4.1V
C300 2.2 4.1V 2
13 AC OUT R
CREF
0V 26 4.1V R310A 0
3 7 11 1 5 7 6 10 9 C301A 2.2 3 OUT LF
3 CASSL
25 4.1V R310B 0
1 REQ H 8 Rch 4.1V OUT RF
5.1V D301
4 8 12
2 D GND 9 REQ C R311A 0
24 4.1V
OUT LR
3 B.U 10 DATA C
4.1V R311B 0
23 4.1V
4 CHCON 11 DATA H
OUT RR
5 MUTE 12 Lch C301B 2.2 4
4 CASSR 22 8.4V
6 A GND 13 CLK
4.1V 5 VS
7 RESET 5 CDR IC301
4.1V 6 21 0V
L101 52mH 6 CD GND GND
5.0V
4.1V 7 20
14 4.2V
L100 7 CDL SDA
HPR R OUT 14
0V 15
C400 0.1 8 19 5.0V
4.7uH
HPR R2
C302 0.033 PHGNO SCL
9 C315B C316B
C303
PHONE 0.27 0.27 4.1V 16
13 4.2V
18 3.5V
R301 2.7K 0.015 4.1V 10 HPR L OUT 13
S MUTE HPR R1
AM
C304 17
12
R409 0V 17
QUAL
OUT REF
R302 4.7K 0.47
100K 4.1V 11 HPR L2
16
MPX
C315A C316A
MUXR
Q100 0.27 0.27 4.2V 18 11 4.2V
15
RN400 100K R303 4.7K 5.1V 12
Q100,101 Q102 MUXL HPR L1 HPF R OUT 11
LEVEL
Q104 R105 0V 19
2
FM+B 1K 5.1V 13 HPF R2
10 4.2V
MP IN
C313B C314B HPF L OUT 10
SW
C305 150P 14
0.27 0.27 4.2V 20 9 4.2V
MP OUT
HPF R1 AUX2 OUTL
R102 R104 R106 COMPOSITE OUT 4.9V
Q101 Q103
C306 0.1 0V 21 8 4.2V
2.2K 2.2K 4.7K BUFFER
HPF L2 AUX2 OUTR
C313A C314A
E-VOL. N.C. 7 4.2V C321B 0.1
C307 120P
CR2
D401 Q102,103 0.27 0.27 4.2V 22
MPX
HPF L1
6 4.2V C321A 0.1
AM+B
CL2
C317 4.2V 23
Q301
SW
CREF
0V 0V 5 0V C320A 0.1
1 CL1
0V 24
AGND 4.2V C320B 0.1
4
D400B
25
C CR1
3.8V
DGND
B 3
14.4V 5.0V 26
E-VOL CSM
Q300 SCL
NOISE 2 4.1V C311B 2.2
MUTE
NOIS 5.0V 27
AUX1 INR
22K BUFFER SDA
SW
DETECTION
L150 4.7uH C311A 2.2
5.1V 8.4V 28 1 4.1V
D400A TIME 0.4V VCC AUX1 INL
C111 Q303
22K
CONSTANT R307
0.01
SW 0V 4.7K
47K
3.9V SYSTEM
Q302
RDS 47K E'S
D405 RN150 D
DECODER
2.2K
IC150
8.4V
D404
5.1V
3
D403 14.4V
X150
5.1V
D402
4.332MHz
A 5.1V
C404B C404A C402A 0.47u50
7
+
1000P 1000P
C403 47u16
6
+
C402B 0.47u50
5
+
CN200
4 D OUT 22
IC1 : Q1,5,605 : 2SA1576A D5-8 : MA4062(N)-M
CD SW2 21 48
IC2 : S-80830ANNP Q2,300,606,614,621 : DTA124EUA D100 : MA4051(N)-M
7.8V
IC3 : HD74HC27FP Q3 : DTA144EUA D300,501,506,507,608 : 1SS355 CD SW1 20 49
IC150 : TDA7479D Q100,102,602,604 : 2SA1703-AN D301 : RD6.8MW
CD CLK 19 24
IC300 : TDA7400D Q101,103,303,608,624 : DTC144EUA D350A,350B,352A,352B,
CD DATA 18 23
IC301 : TDA7401 Q104,302,600,601, 400A,400B,401-405, : STZ6.2N
MECHA 17
Q350A,B,
IC500 : TDA7386 611,620,625 : 2SC4081 D502A,502B,503A,503B,504A,504B,
351A,B
NC 16
Q301 : DTC114TUA 505A,505B,604-607,612 : 11ES2
5.1V
0V 0V MUTE
Q350A,350B,351A,351B D600 : RM10Z BU 5V 15
SW
: DTC343TK D601,603,613 : HZS6B1L
D GND 14
to
Q500,603 : DTC114YUA D610 : MA4047-M
CD MECHA
Q607 : DTC114EUA D611 : DA204K 0V 0V
SIGNAL LINE M-MUTER 13
UNIT
Q609 : DTA123JUA D614 : MA4110-L D350A D352B
GND LINE M-MUTEL 12 31
CN2 (X32- ) 0V
Q610,618,622 : 2SB1565(E,F) D615 : MA4082(N)-L
B LINE M-RST 11 32
Q612 : 2SD1760 D617 : DTZ9.1A
Q350A Q350B Q351A Q351B
M-STOP 10 33
Q615 : DTC124EUA
8.4V
R354A R354B R355A R355B
AUDIO 8V 9
22K 22K 22K 22K
D350B D352A
CD Lch 8 3
CD GND 7 C352A C352B C353A C353B
2200P 2200P 2200P 2200P
MAIN UNIT CD Rch 6 4
R25, R26, R309A,309B,310A, D604, CD LO/EJ 5 34
UNIT No. A B C F D E G H IC1 R7 R8 R9 R10 R11 R12 R608 R644 D606 Q104
105,106 304 310B,311A,311B 605
KDC-X615 NO YES YES YES YES uPD784217AGF506 YES NO YES NO YES NO NO YES NO YES NO YES YES NO
LMON 4 35
KDC-6015 NO NO YES YES NO uPD784217AGF506 NO YES YES NO YES NO NO YES YES YES NO YES YES NO 7.8V
SERVO 7.5V 3
KDC-7016 NO YES YES YES NO uPD784217AGF506 YES NO NO YES YES NO NO YES NO YES NO YES YES NO
5 C354
KDC-6080R/RY YES NO NO YES NO uPD784217AGF506 NO YES NO YES YES NO YES NO YES YES YES YES NO YES SERVO GND 2
0.1
R201
KDC-6080RV YES NO NO YES NO uPD784217AGF506 YES NO YES NO NO YES YES NO YES YES YES YES NO YES CD SW3 1 36
2.2K
KDC-6016R YES NO NO NO NO uPD784217AGF505 YES NO NO YES YES NO YES NO YES NO NO NO YES YES
KDC-5080R/RY YES NO NO NO NO uPD784217AGF505 NO YES NO YES YES NO YES NO YES YES YES YES NO YES
KDC-515S NO NO YES NO NO uPD784217AGF505 YES NO YES NO YES NO NO YES YES YES NO YES YES NO
KDC-5016 NO NO YES NO NO uPD784217AGF505 NO YES YES NO YES NO NO YES YES YES NO YES YES NO
6 5 4 3 2 1
CN350
6 5 4 3 2 1
Lch Rch Lch Rch
FRONT REAR
6
2SB1565 DTA144EUA 2SB1188 2SD1760 2SC4081 DTA124EUA NJM4565MD DAN202U TA78L05F DA204K AN8806SB TDA7479D
DTC114YUA DTC114EUA
DTC343TK DTC124EUA
2SA1362 DTC144EUA
2SA1576A
2SD2114K
7
VDD5V
RF GND
FM ANT
AM ANT
OSC GND
FM+B
AM+B
OSC GND
OSC GND
OSC GND
OSC GND
VT
PLL+B
D GND
IF2 GND
IF2 +B
AUDIO OUT
IF1+B
IF1 GND
7
8
9
21
22
10
13
14
15
17
23
24
0V
1
0V
2
0V
3
0V
4
0V
16
0V
18
56
S-METER
16
SD
8.2V
5
8.2V
6
8.2V
12
8.2V
19
3.5V
20
Rch
B.U
CLK
MUTE
A GND
REQ C
RESET
REQ H
D GND
DATA H
DATA C
CH CON
+
27
SDA
28
SCL
17
IFC OUT
L105
4.7uH
+
+
+
11
C107 0.01
+
C108 100u10
C104 0.1
C109 0.1
C100 0.01
C102 0.01
C105 0.01
L102 4.7uH
L103 4.7uH
L104 4.7uH
L106 4.7uH
150
C101 100u10
C103 100u10
C106 100u10
D100
R100
C110 100u10
0
0
R408 100
R402 100
R400 100
R407 4.7K
R406 4.7K
R405 2.2K
R403 2.2K
R404 2.2K
R401B 100
R401A 100
Lch
R309B
R309A
1K
R308
22K
R103
22K
R101
47K
47K
47K
47K
C308
0.082
21
20
10K
1K
R306
+
+
45
2.2K
R304 0
R305
C310 0.01
C318 0.01
L300 4.7uH
C309 47u16
C319 47u16
+
C151
270P
C150
10u16
5
4
3
55
24
23
15
MPX
OSEL
VREF
FSEL
FIL OUT
TM
ARI
EXTRES
GND
VS
OSC IN
OSC OUT
T57
RDDA
13
RDCL
QUAL
14
9
8
11
6
12
10
7
13
15
2
16
1
14
+
0.01
C152
C153
10u16
10P
10P
C154
C155
9
3
4
30
29
46
65
66
67
+
+
+
+
470
10u16
470
10u16
470
10u16
470
10u16
R352B
C350B
R353B
C351B
R352A
C350A
R353A
C351A
R200
100K
4.7K
4.7K
4.7K
4.7K
C200
0.047
100
100
100
100
R356B
R357B
R356A
R357A
FL
RL
FR
RR
GND
GND
K L M N O P Q R S T
1 GND 9 RL+
DC CONNECTOR
2 ACC 10 RL-
8.4V
3 P CONT 11 RR-
4 P ANT 12 RR+
14.4V
5 FR+ 13 AMP CONT
1 2 3 4 5 6 7 8
6 FR- 14 MUTE
5.1V 7 FL- 15 ILL
16 15 14 13 12 11 10 9
8 FL+ 16 B.U
CN600
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Q1
SW 5V
Q1
5.1V
5.1V
D606
MUTE DRIVER
IC3
5.1V R611
14.4V
Q2
14 0V 4.7K
F
0V 1
9 CH-MUTE
G
0V 2
R8 47K 14.4V
BU DET RN3
0V 3 13 0.2V
uCOM
1K
R10 47K
MUTE
0V 4 D604
R604
4 CH-RST RN2 R12 47K
12 5.1V Q604 3.3K 1/2W
1K 14.2V 14.4V
R608
11 5.1V R617
PRE
R612 C605
0V 47K 4.7K
OUT
0V 5 10 0V C608
1K 3.3u50
0.022
RN5 1K R644
5.1V 6 9 R619
+
1/2W C604 C603
P-IC 0
31 22K 0V Q605
0V 7 8 13.6V 14.3V 0.1 0.01
31 CD MUTE
Q608
E VOL
32
C609
32 CD MRST 0V C606
33 0.01
0.068
E 14.2V 0V
33 CD MSTOP 0V or 5.1V
MUTE LOGIC 100 0V R606 R601
34
VSS
34 CD LO/EJ Q602 9.1K 8.2K
5.1V 99 Q606
5.1V NC D610 14.2V
5.1V 0V
0V 5.1V
2.5V 5.1V 5.1V 98 14.2V
RN6 0V DIMMER 0.6V 0.6V
0V AMP CONT 98
0V 0V 0V
1K 5.1V 97 SW
5.1V 0V
5.1V BU DET 97
35 0V 0V 0V
0V Q601
35 CD LMON 0V 96 R621 C624 5.0V Q600
ACC DET 96 Q603
36 5.1V 0V 100K 1 C607 14.2V
5.1V 95 Q607
36 CD SW3
0V 5.1V D608
P CONT 95 0.1u50
0V 0V 0V 0V 0V
5.1V 0V 94
5.1V 37 Q602,603
+
P ANT 94
VDD 0V
5.1V 14.2V
5.1V 93 P ANT
Q604-607
SMALL 93 ACC B.U
0V
38 0V SW
0V
X2 DETECT DETECT
P CONT
PHONE SMALL
X1 5.1V 92 5.1V
5.1V SW
P ON 92
12MHz 0V
39 0V
91
X1
ILL ON 91
5.1V 90
0V 40
NC
VSS 0V
IC1 RN1 1K
C3 R64 680K 41 5.1V
5.1V 89
XT2 0V AMP MUTE 89
SYSTEM u-COM 0V
22P X2 88 Q612
ILLMI AVR
5.1V
32.768KHz AMP STBY 88
C4 42 5.1V 5.1V 87 L1
0V
45 XT1
0V 0V AMP SVR 87
22P 43 5.1V 86
4.7uH 10.7V
RESET NC
0V 0V or 5.1V
44 5.1V 85
5.1V
NC 0V NC
14.4V
45 0V 5.1V 84 Q618,620 Q614,615 14.4V Q610,611
5.1V Q621 14.4V
RDS CLK NC
0V 98 14.4V
46 5.1V 83 Q612
Q609 SERVO ILLMI B.U 5V
CH REQC NC
0.6-4.7V 0V 5.1V
47 82 Q622,625 Q622 7.5V AVR AVR SW AVR
5.1V 0V 0V H
LCD DATAL NC
5.1V 11.5V
0V 81 AUDIO 8V 13.5V
RN4 5.1V Q618
8.4V
5.1V 2.2-4.5V 0-4.0V 0V or 5.1V NC 0V R627
AVR Q614
1K 0V Q610
0V 470 5.1V
Q624
Q625
48 7.8V
13.6V
48 CD SW2
47K
EXT. AMP 13.6V 14.2V
49 Q611
Q620 12.9V
49 CD SW1 SW R641 R626
5.1V
50
47K 1K 1K 8.9V
NC
R634 5.1V
5.7V
D611 0V
1.5K
Q621,624
R23 RESET IC Q615
5.1V
47K 8.4V
22K
SW
RN7
14V
470 0V
IC2 0V
RN9 22K
R623 1K
100K
C17
5.1V
0.01
C18 C19
1000P 1000P R500A
R622 1K
4.7K C502A C504A
13
10
0V
0.47 0.47
IC500
C508
1u50 0V 2 1 0V
OGND TAB
WHT GRN WHT GRN
R502 33K +
5.0V 4
3 7.3V FL+ 8 9 RL+ FL+ 8 9 RL+
88 STBY
FR- FR-
WHT/BLK GRN/BLK WHT/BLK GRN/BLK
3
14.4V 6 5 7.3V
FL- 7 10 RL- FL- 7 10 RL-
VCC FR+ FR+
GRY/BLK VIOL/BLK GRY/BLK VIOL/BLK
0V 8 7 7.3V
FR- 6 11 RR- FR- 6 11 RR-
OGND FL- FL-
7.2V 10 9 7.3V GRY VIOL GRY VIOL
SVR FL+ FL+ FR+ 5 12 RR+ FR+ 5 12 RR+
R500B C502B C504B 7.2V 12 11 7.3V
10.7V
11 FR FL
ANT CONT BLU/WHT ANT CONT BLU/WHT
4.7K 0.47 0.47 0V
4 13 4 13
P. CONT P. CONT
R501A C503A C505A 7.1V 14 13 0V
13 RL SGND BLU/WHT BRN BLU/WHT BRN
5.1V
D5 TEL MUTE TEL MUTE
3 14 3 14
4.7K 0.47 0.47 15
RR
R505 R504 C506 C507 7.2V 16 RED RED ORG/WHT
R58 ACGND 2 15 2 15
47K
430 750 2.2 2.2
0V 18 17 7.3V BLK YEL BLK YEL
100K D6 5.1V
OGND RR+ RR+ 1 16 1 16
14.4V 20 19 7.3V
47K
VCC RR- RR-
5.1V MOLEX MOLEX
Q3 21 7.3V
RL+ RL+ CONNECTOR CONNECTOR
D7 0V
5.0V
23 7.3V
CH RESET
RL- RL-
Q5
SW
25
CD
3.4V
R503
R60 D8 1 2 3 4
22K D506
22
27K CN1
89 MUTE
24
CN800
OGND
4.4V R509 D507
1 2 3 4
7 5 3 1 7 5 3 1
6
100 B B
10.7V PANEL 8 6 4 2 8 6 4 2
POWER 7.1V
5V SW R501B C503B C505B
IC
4.7K 0.47 0.47
14
7.2V
ISO CONNECTOR ISO CONNECTOR
R506
SVR
SW
1K
1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3
10K
CN3 ET1 7 5 3 1 7 5 3 1
SWITCH UNIT 87
Q500 A A
CONTROL
8 6 4 2 8 6 4 2
5.1V 47K
-CN900
0V 0V
BUP BUP
2/2
DC CORD DC CORD
(E30-4869-08) (E30-4867-08)
A
KDC-5080R/RY KDC-6080R/RY/RV
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-X615,6015
KDC-6080R/RY/RV,7016
SP. OUT
SP. OUT
SP. OUT
SP. OUT
BU14V
BU14V
GND
ACC
P CONT
P ANT
MUTE
ILL
B.U
F1 10A
F1 10A
ILLUMI
ILLUMI
REAR L
REAR L
REAR R
REAR R
EXT. CONT.
+
C1
C9
C8
C2
0.01
28
27
24
23
24
23
100u10
4.4V
FL-
FL-
R16 10K
R17 10K
R21 10K
R22 10K
RL-
RL-
FR-
FR-
FL+
FL+
RR-
RR-
RL+
RL+
FR+
FR+
RR+
RR+
13
AMP CONT
R20 47K
10K
R15
R14
2.2M
1
1
1
1 16
16
2 15
2 15
8
9
70
6
11
5 12
43
3 14
89
7 10
6
11
5 12
4 13
3 14
R9 47K
R7 47K
R5 47K
0.01
R3 47K
R1 47K
0.01
22K
R11 47K
22K
DC CORD
DC CORD
KDC-X615
D607
(E30-4865-08)
(E30-4866-08)
BLU
PINK/BLK
BLU
BLK
YEL
BLK
YEL
RED
ORG/WHT
RED
ORG/WHT
GRY
VIOL
GRY
VIOL
WHT
GRN
WHT
GRN
KDC-6015/7016
R18 1K
R65 22K
GRY/BLK
VIOL/BLK
GRY/BLK
VIOL/BLK
WHT/BLK
GRN/BLK
WHT/BLK
GRN/BLK
R19 4.7K
BLU/WHT
BLU/WHT
1K
R13
R40 1K
R39 1K
D601
10K
R616
100K
46
47K
R605
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
5.1V
8
7
6
5
4
3
0V
2
0V
1
0V
D605
FRONT L
FRONT R
FRONT L
FRONT R
ANT CONT
ANT CONT
NC
NC
NC
NC
NC
NC
R607 100K
AFC
15
VDD
TEST
FM+B
21
AM+B
20
MUTE
SW5V
TYPE1
REMO
TYPE2
TYPE3
F/E CLK
47K
CH CON
29
I2C SDA
I2C SCK
22K
JS TYPE1
22K
18K
F/E DATA
ST TYPE1
CH REQH
30
47K
R615
ST TYPE2
IF COUNT
17
R602
R600
FM/AM SD
16
1K
RDS DATA
13
RDS QUAL
14
ACC
D603
ANT
1/2W
ANT
R614
ACC
R603 100K
CONT
1K
7.5K
CONT
R620
R618
22K
P. CONT
P. CONT
R609
P. CONT
P. CONT
22K
22K
1W
560
R610
47K
D600
+
SP. OUT
SP. OUT
SP. OUT
SP. OUT
BU14V
GND
C601 0.1
C602 0.1
SP. OUT
SP. OUT
SP. OUT
SP. OUT
10K
BU14V
GND
10K
R613
C600 3900u16
10K
0.01
C10
F1 10A
F1 10A
53
93
95
96
94
97
REAR L
REAR R
REAR L
REAR R
TEL MUTE
6
1
1
16
16
2 15
2 15
89
7 10
6
11
5 12
4 13
3 14
89
7 10
6
11
5 12
4 13
3 14
3
D612
91
92
22K
DC CORD
DC CORD
KDC-6016R
22K
(E30-4868-08)
(E30-4870-08)
BLU
2.2K
BLK
YEL
BLK
YEL
RED
RED
GRY
VIOL
GRY
VIOL
WHT
GRN
WHT
GRN
47K
KDC-5016/515S
GRY/BLK
VIOL/BLK
GRY/BLK
VIOL/BLK
WHT/BLK
GRN/BLK
WHT/BLK
GRN/BLK
BLU/WHT
22K
R43 47K
+
22K
C611
100u16
AVDD
AVREF 0
PHONE
NC
NOISE
S-METER
NC
NC
NC
NC
AVSS
NC
NC
AVREF 1
CH DATAC
CH DATAH
CH CLK
LCD DATAL
LCD DATAS
LCD CLK
NC
BEEP
NC
PNL DET1
NC
LCD INH
LCD CE
SRT SW1
SRT SW2
NC
FRONT L
51
61
71
FRONT R
52
53
55
56
58
59
60
62
63
65
66
68
69
70
72
73
75
76
78
79
80
54
57
64
67
74
77
FRONT L
FRONT R
ANT CONT
+
+
+
10K
+
+
R643
10
R624
0.01
C615
C610
R625
C612
C613
22K
C614
0.022
0.022
C621
D614
D613
C622
C623
47u16
D617
100u16
10
100u10
100u10
C618 0.022
C619 47u16
D615
ACC
ANT
GND
ACC
GND
CONT
R25
R27
2.2K
2.2K
P. CONT
P. CONT
P. CONT
P. CONT
R33 47
R35 1K
R34 220
ANT CONT
ANT CONT
BLU/WHT
BRN
SP. OUT
SP. OUT
R32 100K
R36 150K
SP. OUT
SP. OUT
C6 1
C7 1000P
R24 100K
R26 100K
32
41
68
69
70
74
76
77
78
79
R44 470
C13 0.01
R46 470
C14 0.01
R45 47K
R47 47K
65
66
67
53
55
56
69
68
77
76
70
74
78
79
3
D505B
D502B
D504B
D503B
D505A
D502A
D504A
D503A
R61 47K
R62 47K
1K
R69
0.01
0.01
C15
R67 470
C16
R68 470
FL-
FL-
FR-
FR-
+
FL+
FL+
RL-
RL+
RL-
RL+
FR+
FR+
RR-
RR-
RR+
RR+
C509 1u50
47K
R59
F1 10A
F1 10A
R56 47
R52 1K
R51 1K
R57 220
R55 470
R54 470
R53 220
D501
R50 100
S801
S800
ACC
ACC
ILLUMI
PCON
PCON
GND
GND
+
27K
R508
TH500
CE
C511
INH
CLK
RST
GND
100u16
ILL+B
REMO
D GND
PNL 5V
D ATA L
DATA S
ILL GND
PNL DET
U V W X Y Z AA AB AC AD
CONTROL UNIT
1
LCD900
SEGMENT
COMMON
1
1
2
2
IN
IN
3
3
4
2
ST AUTO 1 2
MTL NEWS PTY
4
ST
5
AUTO
ATT TI MTL NEWS 1 2
ch PTY
P/S B NR DAB
5
6 ATT TI
ch
P/S B NR DAB
disc
LOUD
6
LOUD
disc
3
10.7V
CN900
13
D901 D900
R914
270
C908
ILL GND 12
IC900 : LC75808E
0.1
IC901 : RS-171
R931 D923
DIMMER SW
1K Q900,903 : DTA124EUA
Q905 Q901,902 : 2SD2114K
Q903
R932 C911
Q904,905 : 2SC4081
1K 0.1
KEY PERMISSION SW
D900,901,923 : B30-1571-05
D904 D903 D902
R915
D902-918 : B30-1562-05
360
D919 : B30-1545-05
GREEN D921 : VDZ9.1B
SW D922 : DA204K
Q903
Q901 D907 D906 D905
R916
4
R913 1K
360
KI1 RN901
Q904
GND LINE
1K
RN900
VLCD AVR B LINE
1K
R929 KI2
86 D910 D909 D908
R917
750
MAIN
360
-CN3
IC901
Q904
D921
3 2
1/2
GND2 GND1
RED
5.0V 4 1
D913 D912 D911
VCC OUT C910 SW R918
0.01 360
81
A Q902
KI3 KI3
82
5V
KI4 KI4
REMOTE CONTROL
0V 83 5V
Q900
IC
KI5 KI5
0V D916 D915 D914
R919
22K 84
KEY/REMO 360
87
85 50
85 DIMMER S48 S48
22K
REMOTE SW
86 49
86 GREEN S47 S47
5V R920
87 48
R909
87 RED S46 S46 D918 D917
0V 1K
10
5.0V 88 47
PNL5V 11 VDD S45 S45
R921
8.5V 89 46
5.0V
VLCD S44 S44
5 45 1K
S43 S43
C905 R928 R922
44
S42 S42 D919
0.1 4.7K 1K
6.8V 90
43
D GND 10 VLCD0
S41 S41
R905 100
42 R923
DATA S 9 2
IC900 S40 S40
C904 R927 C909 0.1 1K
R904 100 41
0.1 4.7K
5.1V 91
DATA L 8 99 S39 S39
LCD DRIVER WITH KEY MATRIX
VLCD1
40 KI1
R903 1K
S38 S38
CE 7 100
39
R902 1K C903 R926
S37 S37 PROG VOL+ 3
INH 6 98
0.1 4.7K 3.4V 92 38
R901 100 VLCD2 S36 S36
S900 S901 S902 S903 S904 S905 S906
CLK 5 1 37
R925
S35 S35
R900 100
4.7K
1.7V 93 36
REMO 4
VLCD3 S34 S34
KI2
94 35
PNL DET 3
VLCD4 S33 S33
FM SRC VOL- 2
95 34
GND 2
VSS S32 S32
96 33
S929 R910 43K S907 S908 S909 S910 S911 S912 S913
RST
TEST S31 S31
32
C902 680P 97
RST 1 S30 S30
OSC
31 KI3
R911 47K S29 S29
98
AM ATT 1
98 INH
R912 1K
S914 S915 S916 S917 S918 S919
99
6
99 DO
100
KI4
100 CE
AUD AUTO 5 4
S920 S921 S922 S923 S924
D922
KI5
DISP EJECT 6
S925 S926 S927 S928
CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list).
KDC-X615,6015
!
Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be
7
carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
KDC-6080R/RY/RV,7016
" DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual
instruments or/and units.
S1
S2
S3
S4
S5
S6
S7
S8
S9
S11
S21
S41
S10
S12
S13
S14
S15
S16
S17
S18
S19
S20
S22
S23
S24
S25
S26
S27
S28
S29
S30
S42
S43
S44
S45
SEG1 1
SEG1 1
SEG2
2
SEG3
3
SEG5
5
SEG6
6
SEG8
8
SEG9
9
SEG2
2
SEG3
3
SEG5
5
SEG6
6
SEG8
8
SEG9
9
SEG4
4
SEG7
7
SEG4
4
SEG7
7
SEG11 11
SEG21 21
SEG41 31
SEG11 11
SEG21 21
SEG41 31
SEG12
12
SEG22
22
SEG42
32
SEG12
12
SEG22
22
SEG42
32
SEG10
10
SEG13
13
SEG14
14
SEG15
15
SEG16
16
SEG17
17
SEG18
18
SEG19
19
SEG20
20
SEG23
23
SEG24
24
SEG25
25
SEG26
26
SEG27
27
SEG28
28
SEG29
29
SEG30
30
SEG43
33
SEG44
34
SEG45
35
SEG10
10
SEG13
13
SEG14
14
SEG15
15
SEG16
16
SEG17
17
SEG18
18
SEG19
19
SEG20
20
SEG23
23
SEG24
24
SEG25
25
SEG26
26
SEG27
27
SEG28
28
SEG29
29
SEG30
30
SEG43
33
SEG44
34
SEG45
35
61 SEG31
51 SEG46
41 SEG56
62
COM1
52
SEG40
42
SEG55
69
COM2
68
COM3
66
COM5
65
COM6
63
COM8
60
SEG32
59
SEG33
58
SEG34
56
SEG36
55
SEG37
53
SEG39
50
SEG47
49
SEG48
48
SEG49
46
SEG51
45
SEG52
43
SEG54
40
SEG57
39
SEG58
38
SEG59
36
N.C.
67
COM4
64
COM7
57
SEG35
54
SEG38
47
SEG50
44
SEG53
37
SEG60
COM1
61 SEG31
51 SEG46
41 SEG56
COM2
COM3
COM4
COM5
COM6
COM7
COM8
62 COM1
52 SEG40
42 SEG55
69 COM2
68 COM3
67 COM4
66 COM5
65 COM6
64 COM7
63 COM8
60 SEG32
59 SEG33
58 SEG34
57 SEG35
56 SEG36
55 SEG37
54 SEG38
53 SEG39
50 SEG47
49 SEG48
48 SEG49
47 SEG50
46 SEG51
45 SEG52
44 SEG53
43 SEG54
40 SEG57
39 SEG58
38 SEG59
37 SEG60
36 N.C.
S31
S51
S32
S33
S35
S36
S38
S39
S40
S46
S48
S49
S50
S52
S53
S55
S56
S58
S59
S60
S34
S37
S47
S54
S57
4.7K
R930
KS5
KS3
KS2
KS4
22K
22K
85
4.7K
R908
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
KI1
KI2
S51
S51
KS1
S52
S52
S60
S60
S59
S59
S58
S58
S56
S56
S55
S55
S53
S53
S50
S50
S49
S49
S57
S57
S54
S54
KS2
KS6
KS5
KS3
KS4
COM1
COM1
COM2
COM2
COM3
COM3
COM4
COM4
COM5
COM5
COM6
COM6
COM7
COM7
COM8
COM8
COM9
COM10
100
10
R906
C900
4.7K
R907
C906 10
1
2
3
5
6
8
9
4
7
11
21
10
12
13
15
16
18
19
20
22
23
25
26
28
29
30
14
17
24
27
1
CL
2
DI
S1
S1
S2
S2
S3
S3
S5
S5
S6
S6
S8
S8
S9
S9
S4
S4
S7
S7
S11
S11
S21
S21
S12
S12
S22
S22
S10
S10
S13
S13
S14
S14
S15
S15
S16
S16
S17
S17
S18
S18
S19
S19
S20
S20
S23
S23
S24
S24
S25
S25
S26
S26
S27
S27
S28
S28
KS2
KS5
KS4
KS3
AE AF AG AH AI AJ AK AL AM AN
X32-4720-00 : (DXM-1340)
1
RF
C23 R11 C5 R12
1000P 6.8K 33P 4.3K
C25 C29
0.012 0.1
0V
C7 C6 R13 C3
0.1 3P 36K 10u16
+
0V
5.0V
R36 C26
ARF
150 1
51 25 1.5V
CSEL PLLF
IC1
52
(X92- )
C24 0.022
24 1.4V
TEST1
1.8V IREF
DPU1
53
RF 0.8Vpp
2.5V 5.0V
TEST2 R34 68K
(T25-0215-05)
4.8V AMP
54
C4
0.1V
IOSEL 23 2.5V
0V
10u6.3
5.0V 55
DSLF
5V
NRST
R35 100K
22
2
+
56
0V DRF OPTICAL
2.5V
BCLK
IOP1 IOP2
21
PICKUP
57
ARF
LRCK
20 2.5V
58
VREF 20 R8 R9
SRDATA
19 2.5V
59
1.2Vp-p 0.8Vp-p
RFENV 19
S2 : 12cm DISC SUBC 4.7 10
18
Q1
60
DET.SWITCH NC
SBCK
17
APC
S1 : LOAD DET. 61
0V or 5.0V 2.5V
NC
DQSY
D1
SWITCH
16
62
R31 NC
CN2 DEMPH
15 2.5V
1K
0V 63
TE 15 5Vpp
D.OUT 22 TX
14
64
S2 NC
PSEL
13
IC2
65
FE
NC
SW2 21 MSEL
12 2.5V
5.0V 66
CN1
FE 12
S1 SSEL CD SIGNAL
R1 33K
11 3.0V
67
X1 1 D
TE
PROCESSOR TBAL 11
DVDD1
SW1 20
16.93MHz R2 33K
10 2.5V
bult in u-COM.
FBAL 10 2 B
R17 R19
68
9 5.0V
CP1 100 TE R22 33K
X1
AVDD3 36K 27K
3 C
CLK 19 94 R23 33K
R3
R18 C16 C18
69 4 A
3 8 0V
82K
DATA 18 93 X2
AVSS3 3.9K 100P 470P
34
5 GND
7
70
NC R6
MECHA 17 DVSS
6 33
71
NC FE
82K
XSUB1 19
5 5.0V 6 LD
72
LDON 5
C32 C14
XSUB2
L2
0.01 R218 47K 4700P
73 4 0V
DVDD2 VDET 4
NC 16 5V 7 PD
74 3 0V
5.0V
NC RFDET 3 R5 91
5.0V 0V
BU+5V 15
75 2 0V 8 VR
NC OFT 2
D.GND 14
1 0V 20 9 VC
Q4
BDO 1
D.5V SW
0V 10 VCC
D4
C46 0.047
Q8
0V 5.0V 33 11 F
CP3 100
34 12 E
R52 100K
R54
MUTE R 13 87
100K 27 13 FCS+
C35 C55
4 MUTE L 12 86 CLVS D3
2 14 TRK+
C85 0.1 0.1
0V
1 15 TRK-
CP2 100
0.1 GAIN
26 16 FCS-
CONTROL SW
MRST 11 89
MSTOP 10 91
A.+8V 9
to Q3 Q2
PON SW
D2 ECS TVD
MAIN
UNIT R44
IC1 : AN8806SB
CN200
5.1K R72 C45
IC2 : MN662773KB3
Q3
DOWN & LIMIT
1K 0.012
IC4 : BA5917AFP
SWITCH
A.8V SW
IC5 : TA78L05F
MOTOR SW
Q5 S3
R80 C44 IC6 : NJM4565MD
8.0V
2K 0.1
3.8V
LOAD
Q1 : 2SB1188
IC6
R76 6.2K SLED+ (X92- )
5.0V
5 Q2,5,8 : DTC124EUA
(1/2)
R121 R117
DM2
2.0V
R107 Q3,4 : 2SA1362(Y)
8 20K 20K
6
330 M
7
12
Lch 8 5
D1,2,4 : DAN202U
IC4
TRK+ 11
D3 : DA204K
IC5
ACTIVE
3.2V 4.0V
BTL
2.5V
FILTER C71 2
5V AVR
DRIVER
4.0V
470P
3.2V 1 EJECT LOADING & SLED
SLED- MOTOR
3
TRK-
3.8V 1
SIGNAL LINE
2
4 GND LINE
R122 R118
5.0V
IC6 IC5
20K 20K
B LINE
(2/2)
IN OUT
R126
8.0V
GND
20K
0V
FCS+
4.0V
SPDL- (X92- )
27
6
4.0V DM1
26
0V
M
18
FCS-
A.GND 7 17
Rch 6
R77 R78 SPINDLE
LO/EJ 5
MOTOR
SPDL+
56K 24K
8.0V
C41
MOTOR 4
2.2
S.7.5V 3
S.GND 2
SW3 1
CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list).
KDC-X615,6015
! Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be
7
carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
KDC-6080R/RY/RV,7016
" DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual
instruments or/and units.
32
29
36
35
34
33
30
R14
R10
C8 1
6.8K
820K
R38
220K
C9 100P
470
1
R37
C28
C12 2200P
C11 6800P
C10 4700P
50
49
48
47
46
45
44
43
42
41
40
0V
39
0V
38
5.0V
37
36
35
34
2.5V
33
2.5V
32
2.5V
31
30
2.5V
29
2.5V
28
27
26
1
2
3
5
PC
TVD
TRV
TRD
ECS
FOD
ECM
KICK
STLD
FLAG
FCLK
TOFS
VCOF
SMCK
PLLF2
AVSS2
DVSS2
AVDD2
VCOF2
STOUT
CLDCK
TRCRS
IPFLAG
PCK or DSLB
EFM or CK384
18
17
16
15
3.4V
14
13
3.5V
12
3.0V
11
3.6V
10
9
3.5V
8
7
6
5
4
3
2
3.4V
1
47
R32
100K
LD
PD
RF-
LDP
ARF
VCC
GND
RFIN
C.EA
BDO
LDON
OFTR
C.ENV
C.AGC
RFOUT
C.SBRT
C.SBDO
L1
10uH
ENV
VREF
LD OFF
NRFDET
VDET
TEBPF
CROSS
TEOUT
TE-
FEOUT
FE-
FBAL
TBAL
PDER
PDFR
PDF
PDE
PDAC
PDBD
21
31
22
25
26
28
29
30
32
33
35
36
24
27
34
2.4V
19
2.4V
20
2.4V
23
0.1
C33
R202 1K
4
47
15
C31
0.1
0.01
C21
C22
+
10u16
C19 0.1
C20 0.1
R20 100K
R21 220K
R216 1.5M
R217 1.5M
R220 10K
C13 0.027
C15
R16
C17
R15
820K
0.047
22K
4700P
1
C2
10K
R47
11
12
10
1
C1
73/74SEL
TES
ICRST
CLVS
TEST
ASEL
PON
SEARCH
VER/HOR
SW3
AMUTE L
AMUTE R
CD-R
RST
MECHASEL
MSTOP
NC
D ATA
CLK
HOT
AVREF
OUT R
AVDD1
OUT L
AVSS1
81
92
76
77
78
79
80
84
88
89
90
93
94
95
97
99
100
1K
R46
5.0V
91
W8
5.0V
96
5.0V
98
5.0V
82
0V
83
5.0V
85
5.0V
86
5.0V
87
22K
22K
W4
R49
4.7K
91
86
87
89
93
94
4.7K
R219
32
33
29
30
35
36
34
C34 3.3
R45 10K
R81
47K
33K
33K
10K
R79
R75
R74
R73
2.4K
22K
22K
1K
10K
C43
R71
R83
R82
0.012
10K
68P
20K
C77
R125
1K
22K
22K
R50
C79
2200P
14
13
12
4.0V
11
4.0V
10
9
2.5V
8
7
6
5
4
3
2
1
GND
MUTE
68P
C78
OP.IN-
OP.IN+
OP.OUT
NC
SLED-
11
SP.IN
NC
VCC
SL.IN
FIN
FIN
VCC
VREF
NC
FC.IN
NC
NC
TR.IN
FCS-
NC
FCS+
TRK+
GND
TRK-
21
22
19
25
26
28
27
+
3.3
C51
C72
C63
470P
10u16
2.0V
15
2.0V
16
4.0V
17
4.0V
18
2.5V
20
2.5V
23
2.5V
24
C68 1
C67 1
C80
R108
18
SPDL-
SLED+
12
17
SPDL+
GND
2200P
330
R104 5.6K
R102 3.3K
R103 5.6K
R101 3.3K


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