JVC KDR-401, KDR-402, KDR-407, KDR-501, KDR-504 Service manual
...
SCHEMATIC DIAGRAMS
CD RECEIVER
KD-R400J,KD-R401E,KD-R401EX
KD-R400J,KD-R401E,KD-R401EX
KD-R401EY,KD-R401EU,KD-R402EY
KD-R401EY,KD-R401EU,KD-R402EY
KD-R407EE,KD-R501E,KD-R501EX
KD-R407EE,KD-R501E,KD-R501EX
KD-R501EY,KD-R501EU,KD-R504UI
KD-R501EY,KD-R501EU,KD-R504UI
KD-R505U,KD-R505UN,KD-R505UT
KD-R505U,KD-R505UN,KD-R505UT
KD-R505UH,KD-R506U,KD-R506UN
KD-R505UH,KD-R506U,KD-R506UN
KD-R506UT,KD-R506UH,KD-R508UF
KD-R506UT,KD-R506UH,KD-R508UF
DVD-ROM No.SML2008Q3
KD-R400
/R504
/R505
/R506
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
COPYRIGHT 2008 Victor Company of Japan, Limited.
KD-R400
KD-R401/R402
/R407/R501
2-1
2-3
2-13 to 16
No.MA430SCH<Rev.001>
2008/12
Safety precaution
!
!
Burrs formed during molding may be left over on some parts of the chassis. Therefore,
pay attention to such burrs in the case of preforming repair of this system.
Please use enough caution not to see the beam directly or touch it in case of an
adjustment or operation check.
< MEMO >
Block diagram
1
D
R
e
E
o
S
k
P
7
O
4
R
A
SPINDLE
,FEED
,LOAD
MOTOR
FOCUS &
TRACKING
COIL
PICK UP
SW1
REST SW
Q211,Q212
PHOTO
SENSOR
(J602)
USB
CD section
SP+/FEED+/LOAD+/-
FOCUS+/TRK+/-
CN102
LD
VF1, VF2, VT1, VT2, MD
D101,D201
IR LED
PHOTO SW
CN603
D+/-
USB5V
D604
RGB LIGHTING
D601,D602,D605
RGB LIGHTING
LCD1
LCD MODULE
D650
BACK LIGHT
D631 to D636,D638 to D644
LIGHTING DISPLAY
CD DRIVER
Q301
SW5V
Q101,Q201
Front section
Used for except KD-R400, KD-R501
IC501
Q501
SW2
SW1
COM1 to 4
S2 to 51
MUTE
FWD
REV
TRP
TRVP
FOP
SPOUT
CDLDCUR
PSW
Q303
D631,D632
LED
ILM.10V
OUTL, OUTR
X301
16.9344MHz
IC301
CPU
/CD RF
X302
12MHz
I, O, UCS, SCS, CLK
NRST, NPWDOWN, LRMUTE
&
SERVO
/DSP
PS2 PS2
EEPROMCK
EEPROMDA
EEPROMCS
Q302
PS2
IC302
EPROM
USB_IN, USBNPP
D+/-
IC601
Q604,Q605,Q607,Q608,Q610,Q611
RGB LIGHTING DRIVER
Used for KD-R400, KD-R501
Q601
Q602
LED
DIM
IC661
LCD
DRIVER
DRIVER
LCDDA
LCDCE
LCDCL
RGBCL
SW1
CN501
CN101
CN701
CJ601
Main amplifi
LEFT
RIGHT
IC58
CD L.
USB5V
USBNPP
USB_IN
Q976 t
IC40
USB
X701
8MHz
32.768
IC702,S
RES
EPR
P
DC-
X702
IC7
CD4_SO, CD4_SI, CD
NRST, NPWDOWN, L
SW1
USBD+/-
RGBCL
LCDDA
LCDCE
LCDCL
KEY0
KEY1
VOL1
VOL2
REMOCON
S601 to S605,S607 to S612
KEY MATRIX
S601 to S611
KEY MATRIX
JS686
ENCODER
D630
Used for KD-R400, KD-R501
VOL1, VOL2
ACC5V
KEY1
KEY0
POWER LED
REMOCON
Used for KD-R400, KD-R401,KD-R501,KD-R504,KD-R505, KD-R506, KD-R508
UX
IC681
REMOCON
J601
AUX.L, AUX.R AUX.L, AUX.R
INPUT
2-1
fier & System control section
CD-USB.LO
CD-USB.RO
581
L.P.F.
CD4_UCS, SCS, CD4_CLK
, LRMUTE
to Q978
PS2
01,IC931
-DC 5V
REG./SW
01
Hz
02
8kHz
,S701
SET
771
ROM
PS2
MEMORY
RST
E2PROM_DI
E2PROM_DO
E2PROM_CLK
IC701
CPU
TUSDA
TUSCL
MUTE
VOL_SDA
VOL_CLK
POWER
RDSDA
RDSCL
CD-USB.LO
CD-USB.RO
IC161
E.VOLUME
Used for KD-R401, KD-R402, KD-R407, KD-G501
IC71
RDS DETECTOR
MPXOUT
X71
4.332MHz
IC1
FM/AM TUNER
TU.L
TU.R
X1
4MHz
OUTSW/OUTLR2
OUTSW/OUTRR2
Q331
REAR/SUBW
REAR/SUBWOOFER L
REAR/SUBWOOFER R
LINE OUT
MUTING
Q781
Q782
Q784
MUTE
MUTE
CONTROL
LFOUT, RFOUT
LROUT, RROUT
IC301
POWER AMP.
AUX.L
AUX.R
FL+/FR+/RL+/RR+/-
J1
ANT
J321
REAR &
SUBWOOFER
LINE OUT
CD_ON
MODE2
3.3V,SW5V,ACC5V
VDD5V,CD8V,9V,ILM.10V
EACH BLOCK
ACC.IN
EXT
IC901
REGULATOR
ANT AUTO-ANT
Used for
KD-R504, KD-R505
KD-R506, KD-R508
TELMUTE TELMUTE
Used for KD-R401, KD-R407, KD-R501
Q891
TELMUTE
MEMORY
D851
AUTO
ANTENNA
STEERING
Used for KD-R400
CN901
SPK
BATTERY
CN703
STEERING
REMOTE
2-2
Standard schematic diagrams
0V
R
W
U
U
S
_
U
S
S
4
4
_
N
M
Main section (for KD-R400J/501E series)
QTE1H57-225Z
R584
15k
CD
L.P.F.
C583
820p
C585
R583
15k
QTE1H57-225Z
2.2/50
CD_8V
MGND
LEFT
(common use)
(for KD-R400J/501E series)
AGND
To Mecha control section
RIGHT
I
O
UCS
SCS
CLK
BCLK
(NC)
(NC)
LRCK
SRDATA
(NC)
PS2
3.3V
SW5V
USB-D-
USB-D+
USBGND
USBNPP
CN501
QGB2027ME-28
CN701
QGZ1101J1-24
DETACH CONNECTOR
AUX.L
1
AUX.G
2
DGND
3
AUX.R
4
To LCD & Key control section
ACC5V
5
DGND
6
VOL1
7
10V
8
VOL2
9
REMOCON
10
RGBCL
11
LCDCL
12
LCDCE
13
LCDDA
14
USBGND
15
16
17
18
USB-D+
19
USB-D-
20
USB5V
21
22
KEY0
23
KEY1
24
CN703
QNS0283-001
OE REMOTE
QNZ0095-001
CHANGER CONTROL
J801
654
8
23
3
2
1
NCJ11EK-106X-R
7
2.2/50
C586
C584
IC581
NJM4565E-X
CD4_SO
CD4_SI
CD4_UCS
CD4_CLK
LRMUTE
NRST
NPWDOWN
USB_IN
C417
1
D711
UDZW6.2B-X
NOT USED
J1
QNB0190-001
R586
5.6k
820p
0V
GND
4.6V
R585
5.6k
R587
SW1
SCS
C419
C418
10u
CH.R
CH.L
A-GND
SI/SO
MEMORY.IN
C710
100P
AMSELIN2
FMRFIN1
SCOUT
MODE
1K
0
3.9K
1K
0.1
C16
0.01
C12
0.01
0.01
2.3V
0V
1.5V
1.5V
PLL2
PLLREF
AMSELIN1
GNDRF
AMRFAGC
VCC
0V
0V
8.5V
1
C13
C25
0.01
RDSDA
2.2k
C73
820p
10/25
C78
R75
R73
0V
2.5V
2.5V
4.9V
2.5V
2.0V
MUX
CIN
Vdd
GND
Vref
DATA
T57
OSCO
OSCI
TEST
Vdd
GND
0V
0V
0V
2.5V
2.5V
4.9V
X71
C76
0.01
QAX0926-001Z
C75
33p
*
5.0V
0V
0V
Q978
AUX.L
AUX.G
AUX.R
BUSIO
BUSINT
BUSCLK
/BUSIO
BUSSI
BUSSO
6.8K
R811
C17
C18
4.7K
R4
3.2V
PLL1
LOUT
3.8V
1.8V
NI
( )
0V
12345678
QUAL
CLK
R72
2.2K
2.5V
R71
0
2SD601A/QR/-X
LCDDA
LCDCE
LCDCL
4.1V
0.01
C19
VCO
3.8V
C72
C74
33p
VOL_SDA
VOL_CLK
RGBCL
TUSDA
RDSDA
TUSCL
STEERING
RDSCL
REMOCON
C708
0.1
MUTE
SUB-MUTE
R760
1.2k
MODE2
KEY0
KEY1
C709
C24
C26
0.01
0.1
5.7V
ROUT
RDSCL
R757
R750
0.1
100/16
22
R5
0.1
R12 0
C30
R761
1.2k
R762
1.2k
R752
4.7K
R753
4.7K
R755
4.7k
R756
4.7k
*
IC701
STEERING
2.2k
22k
8.5V
0.4V
C14
( )
R736
2.2K
R737
2.2K
R738
2.2K
R739
100
R741
100
R740
2.2K
R742
100
R743
100
R744
100
R746
100K
R745
270
R747
10K
1.2k
R727
1.2k
CPU
VCC
AMIFAGC2
3.0V
0.22
220/10
C990
R748
NOT USED
C23
5.2V
5.2V
7.2V
3.9V
SDA
SCL
VREG
VREF
TEST
RSSI
MPXIN
MPXOUT
6.2V
3.6V
3.8V
C22
C15
15p
0.1
C27
10/25
QAX0928-001Z
R11
4.7
L7
4.7u
( )
0.1
C31
C993
( )
1800p
1800p
R749 1K
4.7K
R766
4.7K
R765
R768
4.7K
( )
2.4V
76
0.1V
77
5.0V
78
5.0V
79
0V
80
0V
( )
*
*
RGB_CLK
81
5.0V
82
TU_SDA
2.4V
83
5.0V
84
0V
85
0V
86
2.4V
87
4.9V
88
5.0V
89
4.9V
90
0V
91
5.0V
92
4.9V
93
0V
SUB-MUTE
94
4.8V
95
1.7V
96
5V
97
4.1V
98
NC
99
5.0V
100
NI
( )
( )
C723 NI
100P
C724
100P
R704
100K
R703
100K
0V
GNDRF
AGND
0V
NI
( )
R13
330p
1.2k
100K
R770
R773
TUNER SECTION
R6
100
100
R7
0V
17181920212223242526272829303132
GND
NI
NI
C29
C28
C92
DGND
XTAL
6.2V
X1
( )
R91
6.8K
R81
6.8K
TDA7718-X
E.VOLUME
0
NI
R164
( )
VOLMUTE
SCS
USB_IN
LRMUTE
AMPKILL
( )
1K
R730
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
NC
NC
NC
NC
NC
NC
NC
SW2
LCD_DATA
LCD_CE
LCD_CLK
EVOL_SDA
EVOL_CLK
RDS_DATA
TU_CLK
STEERING_REMOTE
PS2
RDS_CLK
REMOCON
VDD5
POWER
VSS
MUTE
CD_ON
EXT
AUTO_ANT
KEY0
KEY1
VREF+
VOL1
3.3V
3.3V
R701
10k
10k
R702
VOL1
VOL2
47k
R709
*
PSW
VOL2
BUZZER
I2C-REQ
I2C-DATA
STAGE1
I2C-CLK
NC
0V
3.3V
0V
BEEP
R711
*
47k
*
*
R708
R710
100K
SW1
3.2V
100k
0.01
( )
( )
R92
8.2k
R82
8.2k
( )
0.01
C82
TUSDA
TUSCL
TU.R
TU.L
VOL_SDA
0.1
C184
R172
IC161
SW1
MOTOR_SEL
MMODNCSTAGE2
USB-RST
0V
47k
R767
( )
C701
27p
( )
QAX0667-001Z
C716 NI
R729
( )
NI
R763
82K
R764 82K
3.3V
0V
LM
VSS
OSC1
OSC2
0V
1.6V
1.6V
330
R712
( )
R713
C702
27p
X701
5.2V
WIN_IN
DC_ERR
CD-CH
SE1L
12345678910111213
3.3V
3.3V
NI
NI
( )
( )
C172
C162
CH.R
CH.L
( )
VOLMUTE
NI
R759
( )
3.3V
3.3V
0V
NC
NC
SCS
LRMUTE
USB_IN
VOLMUTE
XO
VDD18
VDD33NCXI
VSS
RST
3.3V
1.8V
3.3V
1.4V
3.3V
1.7V
0
R714
C717
820p
C722
4.7/25
( )
R715
X702
QAX0401-001
27p
0.1
C718
C703
27p
C704
R14
4.7k
R15
VOL_CLK
100
R171
0.1V
SDA
CD/USB
SE2L0VSE1R
TELMUTE
0V
3.3V
NC
TEL_MUTE
DCDC-SWREG
NC
C719
100/10
241
4.7k
SCL
SE2R
DIM_IN
NC
100
DIMIN
R726
NC
L702
4.7u
R161
R162
9.1V
VDD
TUNER
SE3L
3.3V
1
C161
TU.L
27K
3.3V
NC
PS1NC
E2PROM_CLK
E2PROM_DO
E2PROM_DI
NPWDOWN
CD4_CLK
CD4_SI
CD4_SO
BUSCLK
CD4_UCS
BUSINT
/BUSIO
BUSIO
NC
25242322212019181716151413121110987654321
BUSSI
BUSSO
RFOUT
RROUT
LROUT
LFOUT
4.7k
4.7k
4.0V
4.0V
3.3V
MUTE
WINTC
OUTLF
OUTLR
QD3R
QD3G
QD3L
SE3R
3.3V
3.3V
3.3V
3.3V
1
C171
1
1
1
C165
C174
C164
AUX.L
AUX.R
AUX.G
TU.R
47k
R758
270
R771
0V
50
NC
49
SSTOP
48
AFS
47
ROM
3.3V
46
3.3V
45
3.3V
44
43
NC
42
NC
3.3V
41
3.3V
NRST
40
0V
39
VSS
38
MLD
1.8V
C721
37
VDD18
C720
82p
36
35
34
33
32
31
30
29
28
27
26
S701
3.3V
3.3V
3.3V
0V
0V
0V
3.3V
0V
0V
0V
R779
QSW0648-001Z
R724
R725
100
R723
R722
R721
R719
R718
R717
2.2k
R775
C711
D713
UDZW5.6B-X
0.1
47/6.3
4.0V
OUTRR
SE4L
3.3V
C163
27
CD-USB.LO
270
R772
R777
10K
NOT
USED
1SS355W-X
C712
0.01
4.0V
QTE1H64-225Z
*
3.3V
3.3V
3.3V
R731
100
1K
R728
1K
1K
1K
1K
1K
1K
1K
1K
D712
4.0V
4.0V
16171819202122232425262728
OUTRF
OUTSW/OUTRR2
OUTSW/OUTLR2
SE4L0
SE4R
SE4R0
3.3V
C177
2.2/50
C173
QTE1H64-225Z
2.2/50
CD-USB.RO
EPROM
IC771
5678
GND
SDA
SCL
0V
A1A2WPIN
Vdd
A0
C771
0.047
DO
NPW
CD4
CD
CD
BU
BU
B
R720
1K
CD4
BU
/B
B
S
R774
47k
3.3V
3.3V
21
RST
VDD
IC702
NC
GND
43
0.0V
0.0V
L6
C6
C592
FLAG
D708
0V
0V
0V
0V
0V
0V
( )( )
( )
( )
0.47u
( )
5.6p
0.47u
0.1
OUT
OUT
OUT
R733
10k
0.22
R801
L5
560u
560u
1
C10
C11
0
R10
3.0V
6.8V
0V
8.5V
1.4V
6.8V
8.5V
AMIFAGC1
AMSELOUT2
AMSELOUT1
FMRFIN2
AMRFIN
AMRFDEC
12345678910111213141516
C3
0V
0V
3.2V
2.9V
3.2V
4.2V
0.001
L4
QQR1813-001
R74
100
C71
560p
2.4V
IC71
LC72725KM-X
910111213141516
0V
zoom
C77
47/6.3
100p
0.22
C4
0
100/10
C591
QTE1A57-107Z
RDS DETECTOR
CD-USB.LO
C731
0.22
5.1V
5.1V
5.1V
5678
C730
1000p
470
D718
R734
D717
RGBCL
C992
100p
VOL1
VOL2
REMOCON
LCDCL
LCDCE
LCDDA
KEY0
KEY1
( )
0.1
0.1
D709
390p
390p
C714
C726
C727
C715
R806
1K
1234567
GND
R805
5.0V
Vdd
JVC BUS
5.0V
0V
R810
0V
R813
0V
0V
8 9 10 11 12 13 14
R814
100
100K
100K
C801
0.047
R809
R812
FM/AM
TUNER
L8
4.7u
R1
( )
1SS355W-X
D1
R588
27k
C588
150p
4.6V
4.6V
4.6V
4.6V
C587
150p
27k
22p
D719
22p
MA8051/M/-X
C802
NI
C1
0.001
D2
C991
( )
D701
D701-D709:
IC1
TEF6606T/V3-X
R3
L2
L1
0.47u
C32
C2
5.6p
100p
L31
820K
C34
( )
R2
C33
C5
L3
0.22u
15p
22P
1SS355W-X
4.6V
1234
22k
47/6.3
10k
C590
R593
R592
QTE0J57-476Z
Vcc
R591
10k
R594
22k
8765
9.1V
CD-USB.RO
NI
( )
HI-SIDE SWITCH
IC401
TPS2051BD-X
0V
GND
1234
5.1V
IN
5.1V
IN
3.3V
CTRL
C729
1000p
R732
10k
D716
C728
D720
D715
D715-D718:D719,D720:
UDZW6.2B-X
( )
( )
( )
( )
( )
D703
D706
D704
D705
D707
UDZW6.2B-X
33K
R803
18K
R804
R802
3.2V
100K
R807
100K
R808
100
R819
100k
IC801
74AHCT126PW-X
NOT USED
2-3
RFOUT
RROUT
LROUT
LFOUT
4.7k
4.7k
4.0V
4.0V
3.3V
MUTE
WINTC
OUTLF
OUTLR
ER
6 7 8 91011 121314
3.3V
1
C171
TU.R
R758
SSTOP
_CLK
M_DO
M_DI
WDOWN
NRST
VDD18
4_CLK
D4_SI
D4_SO
USCLK
BUSSI
BUSSO
4_UCS
SINT
USIO
USIO
C720
QD3R
QD3G
QD3L
SE3R
3.3V
3.3V
3.3V
3.3V
1
1
1
C165
C174
C164
AUX.L
AUX.R
AUX.G
47k
270
270
R772
R771
0V
NC
50
49
48
AFS
47
ROM
3.3V
46
3.3V
45
3.3V
44
NC
43
42
NC
3.3V
41
3.3V
40
0V
39
VSS
38
MLD
1.8V
C721
37
0.1
3.3V
36
R724
3.3V
35
R725
3.3V
34
0V
R723
33
R722
0V
32
0V
R721
31
3.3V
30
0V
R719
29
R718
0V
28
R717
0V
27
NC
26
82p
2.2k
R775
100
R779
47/6.3
C711
S701
D713
UDZW5.6B-X
QSW0648-001Z
4.0V
OUTRR
SE4L
C163
27
CD-USB.LO
R777
10K
1K
1K
1K
NOT
USED
D712
1SS355W-X
C712
0.01
4.0V
OUTRF
SE4L0
2.2/50
QTE1H64-225Z
*
3.3V
3.3V
0V
3.3V
C771
0.047
R731
100
R728
1K
1K
1K
R720
1K
1K
1K
IC771
5678
21
0.0V
4.0V
EPROM
SDA
SCL
Vdd
1K
3.3V
VDD
NC
4.0V
OUTSW/OUTRR2
OUTSW/OUTLR2
SE4R
SE4R0
3.3V
C173
QTE1H64-225Z
CD-USB.RO
GND
R774
47k
3.3V
RST
GND
43
0.0V
0V
151617181920212223
GNDCREF
3.3V
C178
C177
0.22
2.2/50
0V
A1A2WPIN
1234
A0
( )
DOMMUTE
NPWDOWN
NRST
CD4_CLK
CD4_SI
CD4_SO
BUSCLK
BUSSI
BUSSO
CD4_UCS
BUSINT
/BUSIO
BUSIO
SWREG
RESET
IC702
S-80824CNNB-G-W
D352
NAF0029-001X
( )
D342
( )
NAF0029-001X
Q331
IMH23-X
QTE1C57-106Z
10/16
MUTE
MODE2
TELMUTE
DOMMUTE
DIMIN
REAR/SUBWOOFER R
100
R343
0V
0V
4
321
0V
0V
R341
NI
( )
D786
L701
C707
100/16
C706
0.01
( )
REAR/SUBWOOFER L
R353
100
0V
65
0V
0
0
R351
-
D331
0V
5V
D787
NI
SUB-MUTE
4.7u
C781
100/6.3
( )
J321
QNN0802-001
C341
R352
820
R342
820
C381
4.7/50
R389
MC2836-X
C786
0.082
Q785
NI
( )
5V
C785
NI
( )
( )
D785
0V
4.8V
4.9V
C787
0.01
D781
C705
0.01
REMARKS
*
1. RDS: IC71, X71, R12,
R743, R745, R71-R74, C71-C78
2. B961
3. EEPROM: IC771
4. POWER CORD
5. D902
6. STAGE SETTING
STAGE 1
STAGE 2
7. TEL-MUTE
Q891, D891, C891, R891, R892
8. AUTO-ANTENNA
D851, D852, C851, C852, R851
9. MICON
NOTES
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL
CONDITION---FM MODE. AM MODE. ( )CD MODE.
UNLESS OTHERWISE SPECIFIED.2.
ALL RESISTORS ARE 1/16W 5% METAL GLAZE RESISTOR.
ALL CAPACITORS ARE 50V OR 25V CERAMIC CAPACITOR.
ALL RESISTANCE VALUES ARE IN OHM.
ALL CAPACITANCE VALUES ARE IN uF(P=pF)
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANCE(uF)/RATED VOLTAGE(V)
COMPONENTS IN () INDICATE NOT USE.
3.
REAR/SUBWOOFER
LINE OUTPUT
C321
NI
NI
( )
( )
0.022
0
B8
R354 47k
R344
47k
C382
4.7/50
0
0
R390
1k
1k
R382
R381
100K
100K
R384
R383
( )
NI
0
R784
1SS355W-X
NI
C782
( )
0.082
Q781
RT1P141C-X
1SS355W-X
TELMUTE
*
47k
R892
3.2V
RT1N141C-X
0V
R708
R709
R710
R711
(IC701)
5V LINE OUT AMP
R386
C386
4.7/50
C392
47/16
4.7/50
C385
R385
D782
1SS355W-X
C783
0.01
NI
R891
1k
-
D891
MC2836-X
0.2V
Q891
22K
0.1
9.1V
3.1V
C384
4.7V
3.1V
3.1V
4.7V
C383
3.1V
9.1V
0.1
22K
R781
47K
5.2V
R782
0V
4.7k
( )
0.01
C907
220/10
C906
C908
220/10
Q892
C891
RT1N141C-X
0.1
KD-R508UF
S-24CS04AFJ-G-X
QAM1151-001
NOT USED
MN101EF16KXW1D
R388
33K
C388
0.0015
IC381
NJM2160BV-X
12345678
C387
R387
C390
100/16
8.3V
0.8V
0V
7.9V
7.9V
0V
0.8V
8.3V
910111213141516
100/16
0.0015
C389
33K
NOT USED
R783
10K
Q976
RT1N141C-X
0V
Q977
ISA1530AC1/QR/X
5.7V
4.7V
0V
Q782
0V
5.0V
2SD601A/QR/-X
REGULATOR
MODE1
SW3.3V
SW5V
VDD5V
ACC.IN
ACC5V
*
8.1V
5.1V
5.2V
5.0V
4.4V
10/16
47/16
C913
C905
3.3K
R893
NOT USED
USED
NOT USED
NOT USED
USED
NOT USED
USED
USED NOT USED
FOR
DOMESTIC
C892
0.1
NOT
USED
KD-R505U
SERIES
KD-R506U
SERIES
QAM1145-001
C910
C911
0.1
10/25
MA22D23-X
C851
10/25
D852
MA22D23-X
KD-R401E
SERIES
KD-R402EY
NOT USED
S-24CS16AOI-G-X
QAM1153-001
GS1J-X
NOT USED
USED
NOT USED
USED
MN101EF16KXW1E
IC931
BD9007HFP-W
FB
SW
VIN
L930
QQL92AK-100Z
NQLH25M-4R7X
47k
0
R938
R930
( )
SWREG
BEEP
LFOUT
LROUT
AMPKILL
( )
0V
13.7V
Q784
RT1P141C-X
R977
12k
11.1V
(1/10W)
R976
27k
(1/10W)
C784
D784
100/16
UDZW11B-X
IC901
AN34002A
MODE2
GND
ILM.10V
ILM.ADJ
3.3V
ANT
MEMORY IN
EXT0VCD8V
9V
*
16151413121110987654321
0V
3.3V
9.1V
14.4V
13.7V
0
B960
D851
R851
4.7K
USED
USED
( )
0.1
C915
*
AUTO
ANTENNA
B962
*
100/16
C914
0.22
C852
KD-R407EE
NOT USED
NOT USED
USED
USED
NOT USED
10.2V
0
0
C903
C917
330/6.3
100/16
B961
C912
0.01
C916
0.01
DIMMER INPUT
Q881
47K
RT1N141C-X
R881
0V
9.6V
0V
C881
22/16
NOT USED
KD-R504UI
NOT USED
USED
S-24CS04AFJ-G-X
QAM1145-001
NOT USED
NOT USED
USED
NOT USED
USED
NOT USED
USED
MN101EF16KXW1D
( )
L933
4.7u
RROUT
RFOUT
QFV91HJ-474Z
( )
R902
9.1k
(1/10W)
C909
330/6.3
R903
R882
4.7K
R308
270
4.7k
470/25
C931
NQR0007-002X
C301
QFV91HJ-474Z
C302
QFV91HJ-474Z
C312
C311
QFV91HJ-474Z
(1/10W)
5.1V
0.7V
14.4V
C940
18p
2.2
C938
C928
75k
R928
L932
0mH
0.47
0.47
C303
100p
0.47
0.47
R305
1K
0V
Q301
RT1N141C-X
2700/16
C901
C902
2.2/50
D971
MA22D23-X
DC-DC 5V USB SUPPLY
RT
EN
INV
GND
7654321
0V
3.3V
0.8V
0.6V
51k
4700p
R929
1500p
C933
C304
100p
C313
100p
C314
100p
1K
R306
5V
( )
C316
( )
0V
QEZ0870-278
D901
0.1
C971
D972
MA22D23-X
R901
1k
(1/4W)
C939
1N5401-F64
NI
( )
4.7/50
R940
R939
R307
2.2K
R971
82k
15k
27k
(1/8W)
R972
2.2K
QNZ0607-001
L931
33u
QQL92AK-330Z
1/8W
D931
220
C932
R937
RSX201L-30-X
FR-
FR+
RR-
RR+
RL+
RL-
FL+
FL-
L901
QQR1852-001
(1/8W)
D902
*
CN901
REGULATOR PIN VOLTAGE
1. POWER OFF
2. POWER ON
3. STBY
(CLK DISP ON)
10K
RT1N141C-X
10K
10K
10K
4.7
C937
330/6.3
QBZ0006-337Z
4.7k
R310
R309
10
1/8W
123456789
ACC
GND
REMOTE
OPERATION
TUNER MODE
CD MODE
OTHER MODE
UN2211
UN2111
RT1P141C-X
*
O
RR+
AUTO-ANT
REAR RIGHT(+)
C317 QTE1C57-476Z
C326
22/16
RR-
RL-
REAR LEFT(-)
REAR RIGHT(-)
MAIN PWB: GEB10257A
Parts are safety assurance parts.
When replacing those parts make
C320
0.022
47/16
C318
2.2
NCB21AK-225X
C319
0.022
C315
2.2/50
FL+
FL-
FR-
FR+
RL+
101112131415161718
987654321
REAR LEFT(+)
FRONT LEFT(-)
FRONT LEFT(+)
FRONT RIGHT(-)
FRONT RIGHT(+)
MODE1
E/EE VERSION
0V
3.5V
3.5V
3.5V
0V
POWER AMP.
0V
0V
7.1V
4.5V
7.1V
14.4V
7.1V
0V
7.1V
8.4V
6.9V
6.9V
0V
6.9V
6.9V
7.0V
7.1V
0V
7.1V
14.4V
7.1V
5.2V
7.1V
0V
TELMUTE
*
0V
1.7V
1.7V
1.7V
1.7V
IC301
TB2926CHQ
TAB
123456789101112131415161718192025 24 23 22 21
GND
OUTFR-
STBY
OUTFR+
VCC1/2
OUTRR-
GND
OUTRR+
RIPPLE
INRR
INFR
PRE-GND
INFL
INRL
AC-GND
OUTRL+
GND
OUTRL-
VCC3/4
OUTFL+
MUTE
OUTFL-
GND
DET OFFSET
FUSE 15A
MEMORY
QMFZ064-150-J1
MODE2
U VERSION
0V
3.5V
1.7V
1.7V
1.7V
181716151413121110
POWER CORD ASS'Y
*
sure to use the specified one.
2-4
8
O
LCD & Key control section (for KD-R400J/501E series)
LCD DISPLAY
Tr
S41
S42
S43
S44
54 53 52 51 50 49
HIPHOPCLASSIC
S45
S46
S47
S48
S49
S51
COM4
COM3
COM2
COM1
S50
41
42
44 43
48
47
46
40
45
JAZZ
ROCK
P
CH
TAG
DISC
RND
AF
REG
RPT
TP
H
PTY
LCD1
1
QLD0569-001
S32
S31
S33
S3
ENCODER
NIL
NIL
C602
C601
( )
COM
4
COM
SELECT
3
SW
5
QSW1231-002
R604
R605
2.7K
S605 S604 S603 S602
UP F-SKIP
R613
R607
3.9K
10K
R612
2.7K
S611
R611
1.8K
S610
EQ/(T/P)
R603
1.8K
B-SKIP
R610
1.2K
S609 S607
B
( )
1
A
2
JS686
KEY MATRIC
R602
1.2K
DOWN
S608
BACKDISP
R601
820
820
R609
R608
820
820
MENUEJECT
S601
POWER/ATT
VOL1
VOL2
KEY0
KEY1
S606
SRC
S2
270
R630
0.1
C603
( )
D630
NI
D606
S10S9S8S7S6S5S4
POWER
LHQ974/LM/-X
S21
S20
S22
S23
S19
S18
S17
S16
S15
S14
S13
S12
S11
S29
S30
S28
S27
S26
S25
S24
39383736353433323130292827262524232221201918171615141312111098765432
1
S40
S38
S39
S37
S36
S35
S34
DIM
(1/8W)
NI
R632
( )
R631
470
D631
EJECT
LHQ974/LM/-X
EQ/(T/P)
D632
LHQ974/LM/-X
560
R634
5V
5.6V
0V
Q602
UNR9211G-X
5.0V
C650
0V
0.1
( )
NI
C652
NSW0124-001X
:
S601
NSW0316-001XS602 TO S611
C651
10/16
2.2K
5V
2SA2174G-X
R636
4.4V
0.1V
Q607
( )
Q605
0V
C608
UN2222-X
NI
R644
R645
R646 1.2K
R648 1.2K
T2-2
T2-3
T2-4
1.2K
R656 470
R657 470
R658 750
750
750
0.1V
Q608
0V
UN2222-X
5.0V
1/8W
1/8W
1/8W
6
D605
5
43
D601
NSSM065T-X
1
2
T1-2
T1-3
T1-4
1
2
R647
R649 1.6K
6
1
5
2
43
D602
NSSM065T-X
6
5
43
NSSM065T-X
T2-1
T1-1
GEB10258A2
6
1
5
2
43
D604
NSSM065T-X
5V
2SA2174G-X
5.0V
2.2K
R637
4.4V
Q604
( )
C609
NI
0.1V
R638
2.2K
4.4V
4.4V
4.4V
5V
4.4V
Q610
( )
NI
C610
2SA2174G-X
5.0V
Q611
UN2222-X
0V
1234567
0V
IC601
NCP5623DTBR2G-X
IC IC
GND
B-LED
G-LED
R-LED
NC
C606
NI
( )
( )
C607
NI
C604
R618
100
R614
150K
R615
100
SW
1
1%
PWB:
141312111098
5.0V0V
Vbat
5.0V
Vout
0V
SCL
0.6V
IREF
0.1V
SDAAGND
NC
LCDDA
GEB1025
2-5
Z
S40
ROCK
POPS
USER
EQ
C666
1K
R663
R664
0.1
C662
150P
LOUD
COM2
COM1
COM4
COM3
VDD
VDD1
VDD2
OSC
INH
LCDCE
LCDCL
220K
LCDDA
REMOCON
IC681
NJL29H380A
VDD
GNDOUT
321
OV 4.8V
4.8V
R670
C686
NQR0007-002X
NI
NAF0029-001X
( )
D666
R671
( )
( )
NINI
C684
0.0047
L605
NQR0007-002X
( )
C687
820p
D616
NAF0029-001X
( )
D668
R682
S51
S49
S50
R665
100
R666
100
R667
100
S48
2.4V
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
2.4V
49
2.4V
50
2.4V
51
2.4V
52
2.4V
53
2.4V
54
2.4V
55
5.0V
56
3.2V
57
1.7V
58
0V
59
1.6V
60
2.4V
61
2.4V
62
2.4V
63
2.4V
64
5.0V
C682
1K
0.1
R683
( )
470
R681
S47
S46
S45
S41
S40
S39
S38
S36
S35
S34
S44
S43
S42
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
S33
S37
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
LCD DRIVER
IC661
PTC6526LQ-L
16151413121110987654321
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
S4
DIM
S2
S5
S3
S6
S8
S7
S14
S13
S12
S16
S15
S11
S10
S9
D660
D659
( )
( )
NAF0029-001X
MA8062/M/-X
2.4V
S32
32
S31
2.4V
31
S30
2.4V
30
S29
2.4V
29
S28
2.4V
28
2.4V
S27
27
S26
2.4V
26
S25
2.4V
25
S24
2.4V
24
2.4V
S23
23
2.4V
S22
22
S21
2.4V
21
S20
2.4V
20
S19
2.4V
19
2.4V
S18
18
2.4V
S17
17
NAF0029-001X
( )
D664
L606
C685
0.0047
L604
NQR0007-002X
( )
15K
R6040
UDZW5.1B-X
2143
D617
UDZW5.1B-X
QNS0280-001
AUX.L
AUX.G
AUX.R
ACC5V
GND
10V
10V
REMOCON
LCDCL
LCDCE
LCDDA
GND
GND
GND
GND
USB-D+
USB-D+
USB-D-
USB-D-
USB5V
USB5V
USB5V
KEY0
KEY1
L602
( )
15K
R6041
J601
3
2
1
CJ601
QGZ1101K1-24
(for KD-R400J/501E series)
1
VCC
2
D-
3
D+
4
GND
5
6
7
To Main section
CN603
QNZ1006-001
GND
VOL1
VOL2
RGBCL
NQR0536-001X
C655
10u
NCJ11EK-106X-R
PT
HOLD
HD
STMOPTY
9
10V
DIM
(1/8W)
NI
R632
( )
R631
470
D632
LHQ974/LM/-X
D631
EJECT
LHQ974/LM/-X
EQ/(T/P)
0V
560
0V
R634
9.8V
5V
Q601
2SC1623A/5-6/-X
R651
1K
5.6V
Q602
UNR9211G-X
5.0V
C650
0.1
( )
NI
C652
D650
MA8056/M/-X
R660
C661
R661
R662
1K
1K
C663
0.022
C665
0.1
390K
D661
1SS355W-X
1
LCDDA
GEB10258A1
4.7K
UN2222-X
4.7K
10K
UNR9211G-X
10K
NOTES
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL
UNLESS OTHERWISE SPECIFIED.2.
ALL RESISTORS ARE 1/16W +5% METAL GLAZE RESISTOR.
ALL CAPACITORS ARE 50V OR 25V CERAMIC CAPACITOR.
ALL RESISTANCE VALUES ARE IN OHM.
ALL CAPACITANCE VALUES ARE IN uF(P=pF)
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANCE(uF)/RATED VOLTAGE(V)
T --- TANTAL CAPACITOR.
COMPONENTS IN ( ) INDICATE NOT USE.3.
2-6
A
A
A
M
N
/
B
C
B
C
C
D
P
D
IC702
C177
Main section (Except KD-R400J/501E series)
QNB0190-001
2.2/50
C586
QTE1H57-225Z
R584
15k
C584
820p
C583
R583
15k
QTE1H57-225Z
654
8
23
3
2
1
IC581
820p
NJM4565E-X
C585
2.2/50
CD4_SO
CD4_SI
CD4_UCS
CD4_CLK
LRMUTE
NPWDOWN
USB_IN
C417
NCJ11EK-106X-R
7
1
D711
UDZW6.2B-X
0V
4.6V
R585
5.6k
R587
SW1
SCS
NRST
SI/SO
C710
100P
CD
L.P.F.
CD_8V
GND
MGND
LEFT
(common use)
AGND
To Mecha control section
RIGHT
I
O
UCS
SCS
CLK
BCLK
(NC)
(NC)
LRCK
SRDATA
(NC)
PS2
3.3V
SW5V
USB-D-
USB-D+
USBGND
USBNPP
CN501
QGB2027ME-28
CN701
QGZ1101J1-24
DETACH CONNECTOR
AUX.L
1
AUX.G
2
(for Except KD-R400J/501E series)
To LCD & Key control section
DGND
3
AUX.R
4
ACC5V
5
DGND
6
VOL1
7
10V
8
VOL2
9
REMOCON
10
RGBCL
11
LCDCL
12
LCDCE
13
LCDDA
14
USBGND
15
16
17
18
USB-D+
19
USB-D-
20
USB5V
21
22
KEY0
23
KEY1
24
QNZ0095-001
CHANGER CONTROL
J801
*
CN703
QNS0283-001
OE REMOTE
AMSELIN2
FMRFIN1
SCOUT
MODE
1K
0
3.9K
1K
0.1
C16
0.01
C12
0.01
C17
0.01
4.7K
2.3V
0V
1.5V
1.5V
PLL2
PLLREF
AMSELIN1
GNDRF
AMRFAGC
VCC
0V
0V
1.8V
8.5V
1
C13
C25
0.01
RDSDA
NI
2.2k
C73
820p
10/25
C78
R75
R73
0V
2.5V
2.5V
0V
4.9V
2.5V
2.0V
12345678
MUX
CIN
Vdd
GND
Vref
DATA
Vdd
GND
T57
OSCO
OSCI
TEST
0V
0V
0V
2.5V
2.5V
2.5V
4.9V
X71
C76
0.01
QAX0926-001Z
C75
33p
*
5.0V
0V
0V
Q978
AUX.L
AUX.G
AUX.R
BUSIO
BUSINT
BUSCLK
/BUSIO
BUSSI
BUSSO
6.8K
R811
C18
R4
3.2V
PLL1
LOUT
3.8V
( )
QUAL
CLK
R72
2.2K
R71
0
2SD601A/QR/-X
LCDDA
LCDCE
LCDCL
C24
C26
0.01
0.01
0.1
C19
4.1V
5.7V
VCO
ROUT
3.8V
RDSCL
C72
C74
33p
R757
VOL_SDA
VOL_CLK
RGBCL
TUSDA
RDSDA
TUSCL
STEERING
RDSCL
REMOCON
C708
0.1
MUTE
R750
SUB-MUTE
R760
1.2k
MODE2
KEY0
KEY1
0.1
C709
100/16
22
R5
0.1
R12 0
R761
1.2k
R762
1.2k
R752
4.7K
R753
4.7K
R755
4.7k
R756
4.7k
*
STEERING
IC701
C23
5.2V
5.2V
8.5V
7.2V
3.9V
SDA
VCC
AMIFAGC2
3.6V
0.4V
3.0V
0.22
C14
( )
220/10
( )
C30
C990
4.7K
R766
R736
2.2K
R737
2.2K
R738
2.2K
R739
100
R741
100
R740
2.2K
R742
100
R743
*
100
R744
100
R746
100K
R745
*
270
R747
10K
R748
1.2k
R727
1.2k
SCL
VREG
VREF
TEST
RSSI
MPXIN
MPXOUT
6.2V
3.8V
C22
C15
15p
0.1
C27
10/25
QAX0928-001Z
R11
4.7
L7
4.7u
C31
0.1
C993
( )
1800p
1800p
R749 1K
4.7K
R765
R768
4.7K
2.4V
76
0.1V
77
5.0V
78
5.0V
79
0V
80
0V
81
5.0V
82
2.4V
83
5.0V
84
0V
85
0V
86
2.4V
87
4.9V
88
5.0V
89
4.8V
90
0V
91
5.0V
92
0.1V
93
0V
94
4.8V
95
0V
96
5V
97
4.1V
98
99
5.0V
100
NI
( )
( )
C723 NI
100P
C724
100P
CPU
R704
100K
R703
100K
0V
GNDRF
AGND
0V
NI
( )
R13
330p
1.2k
100K
*
R773 R770
*
TUNER SECTION
R6
100
100
R7
0V
17181920212223242526272829303132
GND
NI
NI
C29
C28
C92
DGND
XTAL
6.2V
X1
( )
*
R91
*
R81
TDA7718-X
E.VOLUME
0
NI
R164
( )
VOLMUTE
SCS
USB_IN
LRMUTE
AMPKILL
( )
1K
R730
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
NC
NC
NC
NC
NC
NC
NC
SW2
LCD_DATA
LCD_CE
LCD_CLK
EVOL_SDA
EVOL_CLK
RGB_CLK
TU_SDA
RDS_DATA
TU_CLK
STEERING_REMOTE
PS2
RDS_CLK
REMOCON
VDD5
POWER
VSS
MUTE
CD_ON
SUB-MUTE
EXT
AUTO_ANT
KEY0
KEY1
NC
VREF+
VOL1
3.3V
3.3V
R701
10k
10k
R702
VOL1
VOL2
47k
R709
( )
PSW
VOL2
I2C-CLK
NC
STAGE1
BUZZER
I2C-REQ
I2C-DATA
0V
0V
3.3V
BEEP
R711
47k
( )
R708
R710
100K
SW1
100k
0.01
( )
( )
R92
8.2k
R82
8.2k
( )
0.01
C82
TUSDA
TUSCL
TU.R
TU.L
0.1
C184
R172
IC161
WIN_IN
DC_ERR
CD-CH
SE1L
12345678910111213
3.3V
3.3V
NI
NI
( )
( )
C172
C162
CH.R
CH.L
C716 NI
( )
VOLMUTE
( )
NI
R759
( )
3.3V
3.3V
3.3V
0V
NC
NC
SCS
LRMUTE
USB_IN
VOLMUTE
RST
XO
VDD18
VDD33NCXI
VSS
1.8V
3.3V
1.4V
0V
3.3V
1.7V
0
R714
C717
820p
C722
4.7/25
( )
R715
X702
QAX0401-001
27p
C718
C703
27p
C704
3.2V
SW1
USB-RST
( )
C701
( )
MOTOR_SEL
MMODNCSTAGE2
0V
1.6V
47k
R767
R712
27p
X701
QAX0667-001Z
R729
NI
R763
82K
R764 82K
0V
LM
VSS
OSC1
OSC2
1.6V
330
( )
R713
C702
27p
R14
R15
VOL_SDA
100
5.2V
SDA
CD/USB
SE2L0VSE1R
3.3V
3.3V
NC
TEL_MUTE
NC
DCDC-SWREG
3.3V
0.1
4.7k
4.7k
VOL_CLK
R171
0.1V
3.3V
TELMUTE
0V
DIM_IN
NC
C719
100/10
241
SCL
SE2R
DIMIN
100
R726
NC
L702
4.7u
R161
R162
9.1V
VDD
TUNER
SE3L
3.3V
1
C161
TU.L
27K
3.3V
PS1NC
E2PROM_CLK
E2PROM_DO
E2PROM_DI
NPWDOWN
CD4_CLK
CD4_SI
CD4_SO
BUSCLK
CD4_UCS
BUSINT
/BUSIO
25242322212019181716151413121110987654321
NC
BUSSI
BUSSO
BUSIO
NC
RFOUT
RROUT
LROUT
LFOUT
4.7k
4.7k
4.0V
4.0V
3.3V
MUTE
WINTC
OUTLF
OUTLR
QD3R
QD3G
QD3L
SE3R
3.3V
1
AUX.L
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
S701
3.3V
1
C164
AUX.G
0V
3.3V
3.3V
3.3V
3.3V
3.3V
0V
1.8V
3.3V
3.3V
3.3V
0V
0V
0V
3.3V
0V
0V
0V
R779
QSW0648-001Z
3.3V
3.3V
1
C165
C174
AUX.R
270
270
R772
R771
C721
0.1
R724
R725
R723
R722
R721
R719
R718
R717
2.2k
R775
100
47/6.3
C711
D713
UDZW5.6B-X
3.3V
1
C171
TU.R
47k
R758
NC
SSTOP
AFS
ROM
NC
NC
NRST
VSS
MLD
VDD18
C720
82p
4.0V
OUTRR
SE4L
C163
27
CD-USB.LO
R777
10K
NOT
USED
1SS355W-X
C712
0.01
QTE1H64-225Z
3.3V
3.3V
3.3V
R731
100
1K
1K
1K
1K
1K
1K
1K
1K
1K
D712
4.0V
4.0V
4.0V
16171819202122232425262728
OUTRF
OUTSW/OUTRR2
OUTSW/OUTLR2
SE4R
SE4R0
SE4L0
3.3V
2.2/50
C173
QTE1H64-225Z
2.2/50
CD-USB.RO
EPRO
IC771
*
5678
G
SDA
SCL
0V
WPIN
Vdd
C771
0.047
N
R728
C
R720
1K
R774
47k
3.3V
3.3V
21
RST
VDD
NC
GND
43
0.0V
0.0V
L6
( )( )
C592
FLAG
( )
( )
5.6p
0.1
OUT
OUT
OUT
R733
0.22
( )
R801
0.47u
0.47u
100p
0.22
C4
1000p
10k
D709
L5
560u
560u
1
C10
C11
0
R10
3.0V
6.8V
0V
1.4V
8.5V
6.8V
0
C591
QTE1A57-107Z
8.5V
AMIFAGC1
AMSELOUT2
AMSELOUT1
FMRFIN2
AMRFIN
AMRFDEC
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
C3
0V
0V
3.2V
2.9V
3.2V
4.2V
0.001
L4
QQR1813-001
R74
100
C71
560p
2.4V
IC71
zoom
LC72725KM-X
910111213141516
0V
C77
47/6.3
100/10
RDS DETECTOR
CD-USB.LO
C731
0.22
5.1V
5.1V
5.1V
5678
C730
470
D718
R734
D717
RGBCL
C992
100p
VOL1
VOL2
REMOCON
LCDCL
LCDCE
LCDDA
KEY0
KEY1
( )
0.1
0.1
390p
C714
390p
C726
C727
C715
R806
1K
1234567
GND
R805
5.0V
Vdd
JVC BUS
5.0V
0V
R810
0V
R813
0V
0V
8 9 10 11 12 13 14
R814
100
100K
100K
C801
0.047
R809
R812
FM/AM
TUNER
J1
L8
4.7u
R1
( )
1SS355W-X
D1
R588
27k
C588
R586
150p
5.6k
4.6V
4.6V
GND
4.6V
4.6V
C587
150p
27k
C991
C419
22p
C418
D719
22p
MA8051/M/-X
( )
D701
10u
D701-D709:
CH.R
CH.L
A-GND
C802
NI
MEMORY.IN
IC1
TEF6606T/V3-X
R3
L2
L1
C1
0.47u
0.001
D2
4.6V
1234
8765
9.1V
C32
C2
5.6p
100p
L31
820K
C34
( )
R2
C33
C5
L3
0.22u
15p
C6
22P
1SS355W-X
22k
47/6.3
10k
C590
R593
R592
QTE0J57-476Z
Vcc
R591
10k
R594
22k
CD-USB.RO
NI
( )
HI-SIDE SWITCH
IC401
TPS2051BD-X
0V
GND
1234
5.1V
IN
5.1V
IN
3.3V
CTRL
C729
1000p
R732
10k
D716
C728
D720
D715
D715-D718:D719,D720:
UDZW6.2B-X
( )
( )
( )
( )
( )
D703
D706
D704
D705
D708
D707
UDZW6.2B-X
33K
R803
18K
R804
R802
3.2V
100K
0V
0V
R807
0V
100K
0V
R808
0V
100
0V
R819
100k
IC801
74AHCT126PW-X
NOT USED
2-7
NOTES
V
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL
CONDITION---FM MODE. AM MODE. ( )CD MODE.
UNLESS OTHERWISE SPECIFIED.2.
ALL RESISTORS ARE 1/16W 5% METAL GLAZE RESISTOR.
REAR/SUBWOOFER R
REAR/SUBWOOFER L
D352
NAF0029-001X
( )
D342
( )
NAF0029-001X
Q331
IMH23-X
RFOUT
RROUT
LROUT
LFOUT
4.7k
4.7k
4.0V
4.0V
3.3V
MUTE
WINTC
OUTLF
OUTLR
ER
6 7 8 9 10 11 12 13 14
3.3V
1
C171
TU.R
R758
SSTOP
AFS
ROM
_CLK
M_DO
M_DI
DOWN
NRST
VSS
MLD
DD18
_CLK
4_SI
4_SO
SCLK
USSI
USSO
_UCS
SINT
SIO
USIO
C720
QD3R
QD3G
QD3L
SE3R
3.3V
3.3V
3.3V
1
1
1
C165
C174
C164
AUX.L
AUX.R
AUX.G
47k
270
R771
0V
NC
50
49
48
47
3.3V
46
3.3V
45
3.3V
44
NC
43
42
NC
3.3V
41
V
.3
3
40
0V
39
38
1.8V
C721
37
0.1
3.3V
36
R724
3.3V
35
R725
3.3V
34
0V
R723
33
R722
0V
32
0V
R721
31
3.3V
30
0V
R719
29
R718
0V
28
R717
0V
27
NC
26
82p
2.2k
R775
100
R779
47/6.3
C711
S701
D713
QSW0648-001Z
UDZW5.6B-X
4.0V
3.3V
C163
27
CD-USB.LO
270
R772
R777
10K
USED
C712
OUTRR
SE4L
3.3V
3.3V
3.3V
R731
100
1K
1K
1K
1K
1K
1K
1K
1K
1K
NOT
D712
1SS355W-X
0.01
4.0V
OUTRF
SE4L0
2.2/50
QTE1H64-225Z
IC771
*
0V
C771
0.047
R728
R720
4.0V
OUTSW/OUTLR2
SE4R0
EPROM
5678
SDA
SCL
Vdd
1K
3.3V
21
VDD
NC
43
0.0V
0.0V
4.0V
3.3V
C173
QTE1H64-225Z
CD-USB.RO
R774
47k
3.3V
RST
GND
OUTSW/OUTRR2
SE4R
2.2/50
GND
NPWDOWN
CD4_CLK
CD4_UCS
0V
151617181920212223
GNDCREF
3.3V
C178
C177
0.22
0V
A1A2WPIN
1234
A0
( )
DOMMUTE
MODE2
NRST
CD4_SI
CD4_SO
BUSCLK
BUSSI
BUSSO
BUSINT
/BUSIO
BUSIO
SWREG
RESET
IC702
S-80824CNNB-G-W
QTE1C57-106Z
10/16
MUTE
TELMUTE
DOMMUTE
DIMIN
0V
0V
100
R343
0V
4
321
0V
R341
NI
( )
D786
L701
C707
100/16
C706
0.01
( )
65
0
5V
R353
0V
0V
R351
-
SUB-MUTE
4.7u
100
R352
820
R342
820
0
D331
MC2836-X
C786
0V
( )
5V
( )
D787
NI
( )
4.8V
C781
100/6.3
( )
C787
0.01
C705
0.01
J321
QNN0802-001
C341
NI
( )
C382
C381
4.7/50
0
R389
R390
( )
NI
0.082
Q785
NI
C785
NI
D785
1SS355W-X
NI
C782
( )
0V
Q781
4.9V
RT1P141C-X
D781
1SS355W-X
REMARKS*
1. RDS: IC71, X71, R12,
R743, R745, R71-R74, C71-C78
(IC701)
2. MICON
3. EEPROM: IC771
4. POWER CORD
5. D902
6. TEL-MUTE
Q891, D891, C891, R891, R892
7. OE REMOTE
CN703, D711, C710, R770, R773
8. R81 & R91
REAR/SUBWOOFER
LINE OUTPUT
C321
NI
( )
0.022
0
B8
R354 47k
R344
47k
R386
C386
4.7/50
C392
47/16
4.7/50
C385
R385
5V LINE OUT AMP
22K
0.1
9.1V
3.1V
C384
4.7V
3.1V
3.1V
4.7V
C383
3.1V
9.1V
0.1
22K
R388
C388
IC381
NJM2160BV-X
12345678
C387
R387
33K
0.0015
C390
100/16
8.3V
0.8V
0V
7.9V
7.9V
0V
0.8V
8.3V
910111213141516
100/16
0.0015
C389
33K
4.7/50
0
1k
1k
R382
R381
100K
100K
R384
R383
NOT USED
47k
0
R938
R930
MODE1
*
C910
MA22D23-X
5.7V
8.1V
0
B960
10/16
R851
NOT USED
( )
SWREG
BEEP
LFOUT
LROUT
AMPKILL
( )
0V
RT1P141C-X
R977
12k
11.1V
(1/10W)
R976
27k
(1/10W)
C784
100/16
IC901
AN34002A
MODE2
ILM.10V
ILM.ADJ
3.3V
ANT
MEMORY IN
EXT0VCD8V
9V
*
16151413121110987654321
0V
3.3V
9.1V
14.4V
13.7V
0.1
C915
D851
4.7K
( )
AUTO
ANTENNA
B962
0
*
100/16
C914
0.22
C852
0
B961
( )
C916
0.01
R881
0V
KD-R501E
USED
MN101EF16KXW1E
S-24CS16AOI-G-X
QAM1153-001
GS1J-X
USED
NOT USED
6.8K
C912
RT1N141C-X
47K
0V
NOT USED
10.2V
C903
100/16
0.01
DIMMER INPUT
Q881
9.6V
C881
22/16
0
R784
R783
R781
10K
47K
5.2V
D782
1SS355W-X
R782
4.7k
C783
( )
0.01
NI
Q976
RT1N141C-X
0V
Q782
2SD601A/QR/-X
0V
Q977
ISA1530AC1/QR/X
4.7V
5.0V
0V
0V
REGULATOR
SW3.3V
SW5V
VDD5V
ACC.IN
0.01
C906
C905
3.3K
R893
Q892
RT1N141C-X
KD-R400J
NOT USED
MN101EF16KXW1D
S-24CS04AFJ-G-X
QAM1142-001
NOT USED
NOT USED
ACC5V
5.1V
5.2V
5.0V
4.4V
10/25
47/16
C913
C911
0.1
FOR
DOMESTIC
C851
10/25
C892
0.1
D852
MA22D23-X
NOT
USED
USED
15K
0.082
C907
220/10
C908
220/10
TELMUTE
*
R891
1k
47k
R892
-
D891
3.2V
MC2836-X
0.2V
Q891
RT1N141C-X
C891
0V
0.1
ALL CAPACITORS ARE 50V OR 25V CERAMIC CAPACITOR.
ALL RESISTANCE VALUES ARE IN OHM.
ALL CAPACITANCE VALUES ARE IN uF(P=pF)
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANCE(uF)/RATED VOLTAGE(V)
COMPONENTS IN () INDICATE NOT USE.
3.
IC931
L930
QQL92AK-100Z
( )
L933
4.7u
NQLH25M-4R7X
RROUT
RFOUT
QFV91HJ-474Z
13.7V
Q784
D784
UDZW11B-X
GND
R902
C909
C917
330/6.3
R882
4.7K
BD9007HFP-W
FB
SW
VIN
5.1V
0.7V
14.4V
C940
18p
2.2
C938
C928
75k
R928
470/25
C931
L932
NQR0007-002X
0mH
0.47
C301
QFV91HJ-474Z
0.47
C302
QFV91HJ-474Z
C303
100p
C312
0.47
0.47
C311
QFV91HJ-474Z
R305
( )
9.1k
(1/10W)
330/6.3
1K
R308
270
0V
Q301
RT1N141C-X
2700/16
C901
C902
2.2/50
D971
MA22D23-X
R903
4.7k
(1/10W)
GND
0V
0.8V
4700p
C313
100p
R306
( )
0V
C971
RT
INV
0.6V
51k
R929
C933
1K
5V
( )
QEZ0870-278
0.1
R901
1k
7654321
3.3V
1500p
C316
D901
D972
(1/4W)
EN
C304
100p
C314
100p
1N5401-F64
MA22D23-X
DC-DC 5V USB SUPPLY
L931
33u
82k
R940
QQL92AK-330Z
NI
C939
D931
15k
R939
( )
RSX201L-30-X
FR+
FR-
RR-
RR+
RL+
RL-
FL+
FL-
27k
R307
4.7/50
L901
QQR1852-001
(1/8W)
(1/8W)
D902
2.2K
*
R971
R972
2.2K
QNZ0607-001
10K
10K
10K
10K
MAIN PWB: GEB10257A
1/8W
4.7
220
C932
C937
R937
330/6.3
QBZ0006-337Z
O
4.7k
R310
R309
10
1/8W
RR+
CN901
123456789
ACC
GND
REMOTE
REAR RIGHT(+)
REGULATOR PIN VOLTAGE
OPERATION
1. POWER OFF
2. POWER ON
(ALL SOURCE)
3. STBY
(CLK DISP ON)
UN2211
RT1N141C-X
UN2 111
RT1P141C-X
C320
0.022
C317 QTE1C57-476Z
47/16
C326
22/16
NCB21AK-225X
C319
0.022
C315
2.2/50
FL+
FL-
RL+
RR-
RL-
987654321
REAR LEFT(+)
REAR LEFT(-)
FRONT LEFT(+)
REAR RIGHT(-)
MODE1
0V
3.5V
0V
POWER AMP.
IC301
TB2926CHQ
0V
TAB
123456789101112131415161718192025 24 23 22 21
0V
GND
7.1V
OUTFR-
4.5V
STBY
7.1V
OUTFR+
14.4V
VCC1/2
7.1V
OUTRR-
0V
GND
7.1V
OUTRR+
8.4V
RIPPLE
6.9V
INRR
6.9V
INFR
0V
PRE-GND
6.9V
INFL
6.9V
C318
2.2
101112131415161718
FRONT LEFT(-)
FR-
FRONT RIGHT(-)
FR+
FRONT RIGHT(+)
*
7.0V
7.1V
0V
7.1V
14.4V
7.1V
5.2V
7.1V
0V
TELMUTE
MODE2
1.7V
1.7V
INRL
AC-GND
OUTRL+
GND
OUTRL-
VCC3/4
OUTFL+
MUTE
OUTFL-
GND
DET OFFSET
MEMORY
ILLUMINATION
0V
181716151413121110
FUSE 15A
QMFZ064-150-J1
*
POWER CORD ASS'Y
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
2-8
P
L
(
)
6
LCD & Key control section (Except KD-R400J/501E series)
LCD DISPLAY
Tr
S50
S51
S49
S46
S42
S43
S44
S45
S41
- - 54 53 52 51 50 49 48 47 46 45 44 43 42 41
COM4
S48
S47
HIPHOPCLASSIC
COM3
COM2
COM1
40
JAZZ
ROCK
P
CH
TAG
DISC
RND
AF
REG
RPT
TP
HO
PTY
LCD1
1
QLD0569-001
ENCODER
C602
C601
( )
A
( )
B
JS686
VOL1
VOL2
SELECT
COM
COM
SW
QSW1231-002
KEY MATRIC
R604
R605
1.8k
2.7k
S605
UP F-SKIP
R613
R612
3.9K
10K
R610
R611
2.7k
1.8k
S612
S611
EQ/(T/P)
EJECT
R602
R603
1.2k
820
S604 S603 S602
DOWN
B-SKIP
R609
R608
1.2k
820
S610 S609
BACK
DISP
R601
820
R607
820
S608
MENU
S601
POWER/ATT
S607
SRC
KEY0
KEY1
LHQ974/LM/-X
D630
S2S3S4S5S6S7S8
S9
S10
S11
S12
S13
S19
S20
S14
S15
S21
S18
S16
S17
S22
S23
S24
S25
S31
S32
S33
S29
S34
S35
S28
S30
S27
S26
S36
LIGHTING DISPLAY
(1/8W)
(1/10W)
*
R630
270
R631
POWER
*
EQ/(T/P)
*
R632
R635
( )
*
D633
D631
EJECT
VOL
*
*
D634
D632
VOL
(1/8W)
(1/8W)
(1/10W)
(1/10W)
*
R637
R636
R638
( )
( )
*
D635
VOL
*
D636
VOL
(1/8W)
R639
560
D637
UP DOWN
( )
ǡ
0
R633
*
D638
F.SK I P
(1/8W)
R641
*
D639
*
D640
B.SKIP
(1/8W)
(1/8W)
***
R643
R645
*
*
D641
D643
MENU
BACK
*
*
D642
D644
SRC
DISP
39383736353433323130292827262524232221201918171615141312111098765432
S38
S40
S37
S39
(1/8W)
(1/8W)
R649
390
R648
390
D650
BACK LIGHT
LWA6SG/56L/-X
2S
9.9V
Q
1/8W
2-9
S601~S610 : NSW0124-001X
S611~S612 : NSW0316-001X
Loading...