AMFrequency Range530 kHz to 1 700 kHz (10 kHz step)
Sensitivity/Selectivity20 µV/40 dB
CD player
Signal Detection SystemNon-contact optical pickup (semiconductor laser)
Number of Channels2 channels (stereo)
Frequency Response5 Hz to 20 000 Hz
Signal-to-Noise Ratio98 dB
Wow and FlutterBelow measurable limit
USB
USB StandardUSB 1.1, USB 2.0
Data Transfer Rate (Full Speed)Max. 12 Mbps
Compatible DevicesMass storage class
Compatible File SystemsFAT 32/16/12
Playable Audio FormatsMP3/WMA
Maximum Supply CurrentDC 5 V 1 A
General
Power Requirement (Operating Voltage)DC 14.4 V (11 V to 16 V allowance)
Grounding SystemNegative ground
Allowable Operating Temperature0°C to +40°C (32°F to 104°F)
Dimensions (W × H × D) Installation Size (approx.)182 mm × 53 mm × 159 mm (7-3/16” × 2-1/8” × 6-5/16”)
Panel Size (approx.)188 mm × 59 mm × 13 mm (7-7/16" × 2-3/8" × 9/16")
Weight (excluding accessories)1.2 kg (2.6 lbs)
65 dB (at 400 kHz)
531 kHz to 1 611 kHz (9 kHz step)
• Subject to change without notice.
(No.MA538<Rev.003>)2/18
Page 3
SPECIFICATION
For Asia
Audio amplifier
Maximum Power Output50 W per channel
Continuous Power Output (RMS)20 W per channel into 4Ω, 40 Hz to 20 000 Hz at less than 1% total harmonic distortion
Load Impedance4 Ω (4 Ω to 8 Ω allowance)
SW1 : 2 940 kHz to 7 735 kHz (5 kHz step)
SW2 : 9 500 kHz to 10 135 kHz/11 580 kHz to 18 135 kHz (5 kHz step)
Sensitivity/Selectivity20 µV/40 dB
CD player
Signal Detection SystemNon-contact optical pickup (semiconductor laser)
Number of Channels2 channels (stereo)
Frequency Response5 Hz to 20 000 Hz
Signal-to-Noise Ratio98 dB
Wow and FlutterBelow measurable limit
USB
USB StandardUSB 1.1, USB 2.0
Data Transfer Rate (Full Speed)Max. 12 Mbps
Compatible DevicesMass storage class
Compatible File SystemsFAT 32/16/12
Playable Audio FormatsMP3/WMA
Maximum Supply CurrentDC 5 V 1 A
General
Power Requirement (Operating Voltage)DC 14.4 V (11 V to 16 V allowance)
Grounding SystemNegative ground
Allowable Operating Temperature0°C to +40°C
Dimensions
(W × H × D)
Weight (excluding accessories)1.2 kg
Installation Size (approx.)182 mm × 53 mm × 159 mm
Panel Size (approx.)188 mm × 59 mm × 13 mm
• Subject to change without notice.
(No.MA538<Rev.003>)3/18
Page 4
SPECIFICATION
For Europe
Audio amplifier
Power Output50 W per channel
Continuous Power Output (RMS)20 W per channel into 4Ω, 40 Hz to 20 000 Hz at less than 1% total harmonic distortion
Load Impedance4 Ω (4 Ω to 8 Ω allowance)
Frequency Response40 Hz to 20 000 Hz
Signal-to-Noise Ratio70 dB
Line-Out or Subwoofer-Out Level/Impedance For KD-R547/KD-R541/KD-R449 : 2.5 V/10 kΩ load (full scale)
Output Impedance≤ 600Ω
Signal Detection SystemNon-contact optical pickup (semiconductor laser)
Number of Channels2 channels (stereo)
Frequency Response5 Hz to 20 000 Hz
Signal-to-Noise Ratio98 dB
Wow and FlutterBelow measurable limit
USB
USB StandardUSB 1.1, USB 2.0
Data Transfer Rate (Full Speed)Max. 12 Mbps
Compatible DevicesMass storage class
Compatible File SystemsFAT 32/16/12
Playable Audio FormatsMP3/WMA
Maximum Supply CurrentDC 5 V 1 A
General
Power Requirement (Operating Voltage)DC 14.4 V (11 V to 16 V allowance)
Grounding SystemNegative ground
Allowable Operating Temperature0°C to +40°C
Dimensions
(W × H × D)
Weight (excluding accessories)1.2 kg
Installation Size (approx.)182 mm × 53 mm × 159 mm
Panel Size (approx.)188 mm × 59 mm × 13 mm
• Subject to change without notice.
(No.MA538<Rev.003>)4/18
Page 5
SECTION 1
PRECAUTION
1.1Safety Precautions
(1) This design of this product contains special hardware and
many circuits and components specially for safety purposes. For continued protection, no changes should be made
to the original design unless authorized in writing by the
manufacturer. Replacement parts must be identical to
those used in the original circuits. Services should be performed by qualified personnel only.
(2) Alterations of the design or circuitry of the product should
not be made. Any design alterations of the product should
not be made. Any design alterations or additions will void
the manufacturers warranty and will further relieve the
manufacture of responsibility for personal injury or property
damage resulting therefrom.
(3) Many electrical and mechanical parts in the products have
special safety-related characteristics. These characteristics are often not evident from visual inspection nor can the
protection afforded by them necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special
safety characteristics are identified in the Parts List of Service Manual. Electrical components having such features
are identified by shading on the schematics and by ( ) on
the Parts List in the Service Manual. The use of a substitute
replacement which does not have the same safety characteristics as the recommended replacement parts shown in
the Parts List of Service Manual may create shock, fire, or
other hazards.
(4) The leads in the products are routed and dressed with ties,
clamps, tubings, barriers and the like to be separated from
live parts, high temperature parts, moving parts and/or
sharp edges for the prevention of electric shock and fire
hazard. When service is required, the original lead routing
and dress should be observed, and it should be confirmed
that they have been returned to normal, after reassembling.
(5) Leakage shock hazard testing
After reassembling the product, always perform an isolation check on the exposed metal parts of the product (antenna terminals, knobs, metal cabinet, screw heads,
headphone jack, control shafts, etc.) to be sure the product
is safe to operate without danger of electrical shock.Do not
use a line isolation transformer during this check.
• Plug the AC line cord directly into the AC outlet. Using a
"Leakage Current Tester", measure the leakage current
from each exposed metal parts of the cabinet, particularly any exposed metal part having a return path to the
chassis, to a known good earth ground. Any leakage current must not exceed 0.5mA AC (r.m.s.).
• Alternate check method
Plug the AC line cord directly into the AC outlet. Use an
AC voltmeter having, 1,000Ω per volt or more sensitivity
in the following manner. Connect a 1,500Ω 10W resistor
paralleled by a 0.15µF AC-type capacitor between an ex-
posed metal part and a known good earth ground.
Measure the AC voltage across the resistor with the AC
voltmeter.
Move the resistor connection to each exposed metal
part, particularly any exposed metal part having a return
path to the chassis, and measure the AC voltage across
the resistor. Now, reverse the plug in the AC outlet and
repeat each measurement. Voltage measured any must
not exceed 0.75 V AC (r.m.s.). This corresponds to 0.5
mA AC (r.m.s.).
AC VOLTMETER
(Having 1000
ohms/volts,
or more sensitivity)
0.15 F AC TYPE
Place this
probe on
1500 10W
Good earth ground
1.2Warning
(1) This equipment has been designed and manufactured to
meet international safety standards.
(2) It is the legal responsibility of the repairer to ensure that
these safety standards are maintained.
(3) Repairs must be made in accordance with the relevant
safety standards.
(4) It is essential that safety critical components are replaced
by approved parts.
(5) If mains voltage selector is provided, check setting for local
voltage.
1.3Caution
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.
1.4Critical parts for safety
In regard with component parts appearing on the silk-screen
printed side (parts side) of the PWB diagrams, the parts that are
printed over with black such as the resistor ( ), diode ( )
and ICP ( ) or identified by the " " mark nearby are critical
for safety. When replacing them, be sure to use the parts of the
same type and rating as specified by the manufacturer.
(This regulation dose not Except the J and C version)
each exposed
metal part.
(No.MA538<Rev.003>)5/18
Page 6
1.5Preventing static electricity
Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laser
diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs.
1.5.1 Grounding to prevent damage by static electricity
Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as laser products.
Be careful to use proper grounding in the area where repairs are being performed.
(1) Ground the workbench
Ground the workbench by laying conductive material (such as a conductive sheet) or an iron plate over it before placing the
traverse unit (optical pickup) on it.
(2) Ground yourself
Use an anti-static wrist strap to release any static electricity built up in your body.
(caption)
Anti-static wrist strap
1M
Conductive material
(conductive sheet) or iron palate
(3) Handling the optical pickup
• In order to maintain quality during transport and before installation, both sides of the laser diode on the replacement optical
pickup are shorted. After replacement, return the shorted parts to their original condition.
(Refer to the text.)
• Do not use a tester to check the condition of the laser diode in the optical pickup. The tester's internal power source can easily
destroy the laser diode.
1.6Handling the traverse unit (optical pickup)
(1) Do not subject the traverse unit (optical pickup) to strong shocks, as it is a sensitive, complex unit.
(2) Cut off the shorted part of the flexible cable using nippers, etc. after replacing the optical pickup. For specific details, refer to the
replacement procedure in the text. Remove the anti-static pin when replacing the traverse unit. Be careful not to take too long a
time when attaching it to the connector.
(3) Handle the flexible cable carefully as it may break when subjected to strong force.
(4) I t is not possible to adjust the semi-fixed resistor that adjusts the laser power. Do not turn it.
SOLDER
(No.MA538<Rev.003>)6/18
Page 7
1.7Important for laser products
1.CLASS 1 LASER PRODUCT
2.CAUTION :
(For U.S.A.) Visible and/or invisible class II laser radiation
when open. Do not stare into beam.
(Others) Visible and/or invisible class 1M laser radiation
when open. Do not view directly with optical instruments.
3.CAUTION : Visible and/or invisible laser radiation when
open and inter lock failed or defeated. Avoid direct
exposure to beam.
4.CAUTION : This laser product uses visible and/or invisible
laser radiation and is equipped with safety switches which
prevent emission of radiation when the drawer is open and
the safety interlocks have failed or are defeated. It is
dangerous to defeat the safety switches.
5.CAUTION : If safety switches malfunction, the laser is able
to function.
6.CAUTION : Use of controls, adjustments or performance of
procedures other than those specified here in may result in
hazardous radiation exposure.
!
Please use enough caution not to
see the beam directly or touch it
in case of an adjustment or operation
check.
(No.MA538<Rev.003>)7/18
Page 8
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
2.1Identifying the CD Mechanism
This unit is equipped with one of the two CD mechanism types below.
• FLM-HC3-1D
• FLM-HC5-1D
Before sending the mechanism for repair, please check the following and refer to the corresponding materials.
SPECIFICATION
MODEL NAMESTAMP No.
FLM-HC3-1DH31
FLM-HC5-1DH51
Chassis Stamp Print on Right Side of Mechanism
(No.MA538<Rev.003>)8/18
Page 9
SECTION 3
DISASSEMBLY
3.1Main body (Used model: KD-R441E)
3.1.1 Removing the Bottom chassis (See Fig.1)
(1) Disengage the 7 hooks a engaging the Bottom chassis.
(2) Slide the Bottom chassis backward to remove it.
a
a
Fig.1
3.1.2 Removing the Front chassis (See Fig.2)
(1) Disengage the 4 hooks b engaging both sides of the Front
chassis.
(2) Remove the 2 screws B attaching both sides of the Top
chassis. (See Fig.4)
B
Fig.4
(3) Remove the 2 screws C and 1 clamp attaching the Electric
unit. (See Fig.5)
a
Clamp
C
C
b
Fig.2
3.1.3 Removing the Electric unit (See Fig.3, 4 and 5)
Remove the 1 screw A attaching the Top chassis. (See Fig.
(1)
3)
Fig.5
(4) Disconnect the FFC wire connected to connector CN101
the CD mechanism. (See Fig.6)
CN101
Fig.6
of
A
Fig.3
(No.MA538<Rev.003>)9/18
Page 10
3.1.4 Removing the CD mechanism (See Fig.7)
(1) Remove the 2 screws D attaching the CD mechanism.
D
Fig.7
3.1.5 Removing the Switch unit (See Fig.8)
(1) Remove the Volume knob.
(2) Remove the 4 screws E attaching the Rear cover.
(3) Disengage the 12 hooks c engaging the Rear cover.
c
3.2CD mechanism assembly section
3.2.1 Removing the Mecha control board
(1) Solder the short land on the pickup. (See Fig. 1)
SOLDER
Fig.1
(2) Remove the 8 wires from the Mecha control board. (See
Fig.2)
c
E
c
Fig.8
E
c
Fig.2
(3) Disconnect the flexible wire from the pickup connected to
the connector CN102
Fig.3)
(4) Remove the 2 screws A attaching the Mecha control board.
(See Fig.3)
on the Mecha control board. (See
BLACK
RED
WHITE
WHITE
YELLOW
YELLOW
ORANGE
ORANGE
A
CN102
(No.MA538<Rev.003>)10/18
Fig.3
Page 11
3.2.2 Removing the Traverse mechanism (See Fig.4, 5)
(1) Remove the 5 springs from the traverse mechanism. (See
Fig.4)
Fig.4
(2) Remove the 3 screws B attaching the bottom frame as-
sembly. (See Fig.5)
(3) Remove the 3 dumpers from the bottom frame assembly.
(See Fig.5)
B
(2) Remove the shaft from the TM base. (See Fig.7)
(3) Disengage the hook a on the pickup from the TM base.
(See Fig.7)
shaft
B
Fig.5
3.2.3 Removing the Pickup (See Fig.6, 7)
(1) Remove the 2 screws C attaching the feed bracket assem-
bly. (See Fig.6)
CC
Fig.7
3.2.4 Removing the Spindle motor (See Fig.8. 9)
(1) Remove the HC CL. Spring from the HC CL. base and the
TM base, and then lift up the HC CL. base. (See Fig.8)
HC CL. spring
[ SIDE VIEW ]
Fig.8
Fig.6
(No.MA538<Rev.003>)11/18
Page 12
(2) Remove the HC CL. base from the holes on the TM base.
(See Fig.9)
Fig.9
(3) Remove the 2 screws D attaching the spindle motor. (See
Fig.10)
D
3.2.5 Removing the Loading motor
(1) Remove the roller arm assembly from the bottom frame as-
sembly. (See Fig.11)
Fig.11
(2) Remove the 2 screws E attaching the loading motor as-
sembly, and then remove the loading motor assembly in
the direction of the arrow. (See Fig.12)
Fig.10
E
Fig.12
(No.MA538<Rev.003>)12/18
Page 13
SECTION 4
ADJUSTMENT
4.1Service Test mode
4.1.1 Default status immediately after the mode activation
Operating Key: [MENU] + [] (7sec) Press and hold.
4.1.2 How to release each Test mode
• Reset
•Acc off
• Power off
• Panel Detach
4.1.3 Mode content
Syscon shall display the following information after entering this mode. The operation shown below shall be workable.
Display contentDetail
SRVTEST
The display is released when another operation is executed.
4.1.4 Common operation mode for all sources.
means Press and hold.
OperationDisplay contentDetail
[EQ]
CD error
information display
Transit to CD error information display mode
mode
[MENU]
Syscon version
display
SYS#
@@@
# = Display of destination.
J = USA
R = EUROPE
E = EASTERN-EUROPE
U = OTHERS(e.g. ASIA)
@@@ = Syscon version number
Power ON duration
display
[2]
Disc operation
duration display
[1]
PONTM0HXX
PONTMXXXXX
CDTM0HXX
CDTMXXXXX
00 - 50 are displayed in " XX ".
For less than 1 hour, the display is
indicated per 10 minutes.
00001 - 10922 are displayed in "
XXXXX ".
MAX 10922 (hours).
00 - 50 are displayed in " XX ".
For less than 1 hour, the display is
indicated per 10 minutes.
00001 - 10922 are displayed in "
XXXXX ".
MAX 10922 (hours).
[DISP]
[DISP]
Disc eject number
of times
Disc eject number
of times clear
EJCNTXXXXX
EJCNT00000
00001 - 99999 are displayed in
"XXXXX"
Clear Disc Eject number of times by
pressing for 2 seconds when it is
displayed.
[]
Force Power OFF
information display
POFF---
POFFPNL
No force Power OFF
Force Power OFF due to SysconPanel communication error.
Will not show in JK12 Models.
[]
Force Power OFF
information clear
POFF---
Clear Force Power OFF information by
pressing for 2 seconds when it is
displayed.
Will not show in JK12 Models.
(No.MA538<Rev.003>)13/18
Page 14
4.1.5 CD error information display mode
OperationDisplay contentDetail
CD mecha error
log display
Mecha error history 1,2,3 (latest)
# = History No. (1,2,3)
XX : kind of errors, " -- " when there is
none.
00: No Error
04: TOC read Error
MECHER#AXX
05: Unknown CD
06: Heat Error
0A: Update Error
0D: Hold Error
15: Unknown Disc
99: Mecha Error
CD load error
information display
LOADER#XX
Load error switch 1,2
# = History No. (1,2)
XX: numbers of errors, " -- " when there
is none
History No. 2 is un-used
CD eject error
information display
Eject error switch 1,2,3,4
# =History No. (1,2,3,4)
XX: numbers of errors, " -- "when there
Move
between
[DISP]
(Forward
search)
i t e m w i t h
[] / []
CD time code error
count information
display (count skip)
EJECTER#XX
CNTLOSE
CDDAXX
is none
History No.3 is un-used
History No.1: Eject before SW1 is on.
History No.2: Eject until SW1 and SW2
is on.
History No.3: Eject between SW2 on
and Eject end
CD-DA error count number information
CD-DA error count numbers
XX: numbers of errors and " -- " when
there is none
Can only be checked via debugger by
jap member
CD-ROM (compressed file) error count
numbers
XX: numbers of errors and " -- " when there
CDROMXX
is none
Can only be checked via debugger by jap
member
CD time code error
count information
display (no count
update)
CNTSTAY
CDDAXX
CD time code error count information
(count not updated) mode display
CD-DA error count numbers
XX: numbers of errors and " -- " when
there is none
CD-ROM (compressed file) error count
numbers
CDROMXX
XX: numbers of errors and " -- " when
there is none
[EQ]
CD error
information clear
CD error information all clearClear CD error information by pressing
MECHAER1--
for 2 seconds when it is displayed.
[EQ]Mode releaseCD error information display mode releaseBack to default status, All lights on
(No.MA538<Rev.003>)14/18
Page 15
4.2Service Information Clear Mode
4.2.1 Default status immediately after the mode activation
* The receiver is connected with the DC power supply (with the power supply turned off).
Operating Key: [BACK] + [POWER] Press and hold + DC power supply turned ON
4.2.2 How to release each Test mode
• Reset
•Acc off
• Power off
• Panel Detach
4.2.3 Mode content
After entering this mode, Syscon shall clear the information stored for service and output the result to the display tube.
CD will be ejected upon process ended.
Preset Frequencies and Tagging (HD models) information shall be cleared.
Display contentDetail
DATACLROK
When normal end
When error end
DATACLRNG
Display blinks with 250ms interval.
The following table shows the data that is cleared.
Information for data clearingDetailStorage area
CD mecha log displayE2PROM
CD load error information displayE2PROM
CD mecha information
CD eject error information displayE2PROM
CD time code error count information display (count skip)E2PROM
CD time code error count information display (no count update)E2PROM
Service information
DC error information
CD EJECT number of times display E2PROM
Force Power OFF information displayE2PROM
DC error 1 display (wrong connection & other detection information in detecting duration) E2PROM
DC error 2 display (capacitor leakage detection number information)E2PROM
Tuner Area SettingE2PROM
Preset information
Preset FrequencyE2PROM
Preset PI codeE2PROM
Preset HD Station Name and Sub-Channel Number (HD models)E2PROM
SXM Preset Channel SIDE2PROM
Sirius XM information
(Sirius models)
SXM Lock SIDE2PROM
SXM Last Channel IDE2PROM
SXM Channel Lock CodeE2PROM
Tagging information (HD models) Token data memory indexE2PROM
(No.MA538<Rev.003>)15/18
Page 16
4.3DC error information mode
4.3.1 Default status immediately after the mode activation
* The receiver is connected with the DC power supply (with the power supply turned off).
Operating Key: [MENU] + [] Press and hold + DC power supply turned ON
4.3.2 How to release each Test mode
• Reset
•Acc off
• Power off
• Panel Detach
4.3.3 Mode content
Syscon shall display the following information after entering this mode. The operation shown below shall be workable.
Display contentDetail
DCERR
DCOK
When DC error is detected (in case that one of capacitor leakage,
wrong connection or other detection is found).
When DC error is not detected (in case that none of capacitor leakage, wrong connection or other detection is found).
4.3.4 Mode operation specification
means Press and hold
OperationDisplay contentDetail
[]
[]
DC ERR1
display
DC ERR1
clear
DC1ERR
DC1OK
DC1OK
When wrong connection & DC error in other detection duration is detected.
When wrong connection & DC error in other detection duration is not detected.
Clear detection information when wrong connection & DC error in other detection duration is
displayed.(Clear data flash)
[]
[]
DC ERR2
display
DC ERR2
clear
DC24
DC20
Display detecting number of times in capacitor
leakage detection duration (0 - 4)
Clear number of times for detection information
in capacitor leakage detection duration.(Clear
data flash)
(No.MA538<Rev.003>)16/18
Page 17
4.4DC offset error description
A
4.4.1 DC offset detection circuit design
•Purpose:
To prevent breakdown, burning and emitting smoke from customer's car speaker when occur DC offset between speaker
output "+" and "-".
• Target:
Detect DC offset, then stop the Power Amp operation and shift
to specified condition.
4.4.2 Possible causes of DC offset at speaker output lines
(1) Mis-connection for speaker output for example touch to car
body or battery line.
(2) Current leak of coupling capacitor for Power IC input.
(3) Current leak of Ac-GND capacitor for Power IC Ac-GND.
(4) Capacitor shorted of above parts due to foreign object.
C-tc
E-Vol
Win_TC
Win_In
DC Error
C-in
C-in
R3
C-in
C-in
C-ac2C-ac1
Sw5V
R2
R1
C3
R4
Audio Pwr Amp
In 1
In 2
In 3
In 4
AcGnd
Offset Detect
Out
Micon
ADC In
4.4.5 Manipulate after detect DC offset
• If detected error 10 consecutive times, and 10th error occurred
in "Mis-connect detection period", judge as "Mis-connect".
• If detected error 10 consecutive times, and 10th error occurred
in "Capacitor leak detection period", judge as "Capacitor leak ".
• If detected error 10 consecutive times, and 10th error occurred
in "Other detection period" and detected another 10 errors consecutively, then judge as "Other".
- key access disable except button of Eject, Reset and service
mode
- record error in EEPROM "DC1 ERR"
- Set is able to be recovered by Reset button.
• If judge as "Capacitor leak ".
- turn off speaker output.
- display "WARNING" → "CHK WIRING" → "THEN RESET"
→ "UNIT".
- key access disable except button of Eject, Reset and service
mode
- record error in EEPROM "DC2 #" (# means counter number)
- Set can be recovered by pressing the Reset button before
the capacitor leak error counter reach "DC2 4".
After that, only clear the counter back to "0" can recover the
set.
• If judge as "Other" (manipulation same as mis-connect)
SECTION 5
4.4.3 Type of checking
4.4.3.1To detect DC offset Error
• Mis-connection
- Short any one speaker out line to GND or Vcc
• Capacitor leak
- Parallel 330kΩ to either any one of coupling cap or Ac-GND
cap (to simulate current leakage of capacitor)
- Shorted either any one of coupling cap or Ac-GND cap.
4.4.4 Detection Timing chart
PWIC_STBY
PWIC_MUTE
UD_MUTE
2.0sec or more
Missconnect
detection period
1.5sec or more
0.8sec
0.7sec or more
1.0sec
Capacitor leak
detection period
Other (miss detection etc.)
detection period
50ms
or more
TROUBLESHOOTING
5.1How to cancel DC offset error
Check to be sure the terminals of the speaker leads are covered
with insulating tape properly, then reset the unit.
If an error message does not disappear even after a reset, there
is a need for internal repair.
5.2How to clear DC offset error recorded in EEPROM
DC Error Information Mode is started.
[MENU] + [] Press and hold + DC power supply turned ON
DC1 ERR → [] Press and hold.→ DC1 OK
DC2 1-4 → [] Press and hold.→ DC2 0
(No.MA538<Rev.003>)17/18
Page 18
JVC KENWOOD Corporation
Car Electronics Business Group 2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525, Japan
z Due to the improvement in performance, some part numbers shown in the circuit diagrams
may not agree with those indicated in the Parts List.
z The parts numbers, values and rated voltage etc. in the Schematic Diagrams are for
reference only.
z Since the circuit diagrams are standard ones, the circuits and circuit constants may be
subject to change for improvement without any notice.
■ PRECAUTIONS ON PARTS LIST
z
The parts identified by the symbol are critical for safety. Whenever replacing these parts, be sure to
use specified ones to secure the safety.
z
The parts not indicated in this Parts List and those which are filled with lines --- in the Parts No.
columns will not be supplied.
z
P.W. BOARD Ass'y will not be supplied, but those which are filled with the Parts No. in the Parts No.
columns will be supplied.
z
When ordering chips, screws etc., place bulk orders (unit of tens) whenever possible to improve
shipping efficiency.
z
There are cases where the actual implemented parts in the sets and the service parts are different.
When ordering parts, make sure to refer to the Parts List.
■
PRECAUTIONS ON SERVICE
Certain parts of the power circuits and the GNDs differ according to the models. Care must be
taken for the following points as the differences are indicated separately in the LIVE GND () and
the ISOLATED (NEUTRAL) GND ().
1.Do not touch the LIVE GND, or do not touch the LIVE GND and the ISOLATED (NEUTRAL)
GND at the same time. It may cause an electric shock.
Before pulling out the chassis or other parts, make sure to pull out the power cord from the
wall outlet first.
2.Do not short circuit between the LIVE GND and ISOLATED (NEUTRAL) GND, or never
measure the LIVE GND and ISOLATED (NEUTRAL) GND at the same time using measuring
instruments (oscilloscope, etc.). It may blow fuses or damage other parts.
■ DEVIATION TOLERANCE RANGE
DEVIATION TOLERANCE RANGE
F G J K M N R H Z P
± 1% ± 2% ± 5% ±10% ±20% ±30%
+30%
-10%
+50%
-10%
+80%
-20%
+100%
-0%
19
(No.MA538<Rev.003>)2/
Page 21
DC DC
IC981
REGULATOR
IC901
EEPROM
IC771
MICON
IC701
REMOCON
IC681
DRIVER
LCD
IC661
HS SWITCH
IC603
& INT. SRAM
MP3 LSI
IC540
BTL DRIVER
IC501
POWER AMP
IC301
E-VOLUME
IC161
iPOD Coprocessor
IC80
TUNER IC
IC1
ANT
J1
SP OUT
AUX-IN
USB
BLOCK DIAGRAM
CN603
Backlight LED
D655
Button LED
D659
D654
to
to
D656
D627
LCD
CN601
J601
ENCODER
JS601
KEY MATRIX
S617
to
S601
CP_Reset
CP_SDA
CP_SCL
USB iPod model only
CN101
CD PLAYER UNIT
SW2SW1,
MOTOR
SPINDLE
TRK -
TRK +
FOCUS -
FOCUS +
LD
CD_MD
VT1, VT2
VF1, VF2
FOCUS -
FOCUS +
FEED -
FEED +
SW2
SW1
SPINDLE-
SPINDLE+
MOTOR
LOAD&FEED
SET SWITCH
POSITION
PICK UP
PWS
J321(1PRE)
FM/AM
MUTE
-MUTEE
AMP STBY
AMP MUTE
CN901
MEMORY
DATA
LRCK
BCK
OFFSET
DC_ERR
CTRL2
CTRL1
FREQ SEL
CIRCUITRY
MUTE
ELECTRIC UNIT
SURGE DET
BU-DET/
TEL MUTE
DETBU
(DC CORD)
REV
FWR
DRV_Mute
CN502
D-
D+
REMOCON
VOL2
VOL1
LCD DA
LCDCE
LCDCL
KEY2
KEY1
KEY0
SCL TU/EVOL
SDA TU/EVOL
SCL TU/EVOL
SDA TU/EVOL
CN701
SRAM STB
CD_MUTE
CDR_RESET
CMD_CCE
CMD_BUCK
CMD_SI
CMD_SO
LD
CD_MD
VT2VT1,
VF2VF1,
SW3
SW2
SW1
PSW
Vref
BTL_TRO
BTL_FOO
BTL_FMO
BTL_DMO
LOAD -
LOAD +
TRK -
TRK +
SP -
SP +
FOCUS -
FOCUS +
FEED -
FEED +
F-AUXR
F-AUXG
F-AUXL
RR/SW
RL/SWL
RROUT
FROUR
RLOUT
OUT
FL
REAR RIGHT(-)
REAR RIGHT(+)
REAR LEFT(-)
REAR LEFT(+)
FRONT RIGHT(-)
FRONT RIGHT(+)
FRONT LEFT(-)
FRONT LEFT(+)
CDR
CDL
CDR
CDL
TUR
TUL
Line Out (Rear)
L&R /
Subwoofer L&R
KEY0
KEY1
KEY2
SWITCH UNIT
to
S50S1
COM4
P1
COM3
COM2
P3
COM1
P2
LCDCE
LCDDA
AUX-L
LCDCLAUX-G
AUX-R
USB 5V
HS_EN1
D-
VOL2
D+
VOL1
REMOCON
*Remark
*Remark
created date:2013-02-18No.MA538
19
(No.MA538<Rev.003>)3/
Page 22
SURGE DETBU DET
CONDITION
---FM MODE.( )CD MODE.AM MODE.
ALL RESISTANCE VALUES ARE IN OHM.
ALL CAPACITORS ARE 50V OR 25V CERAMIC CAPACITOR.
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL
COMPONENTS IN ( ) INDICATE NOT USE.
ALL RESISTORS ARE 1/16W 5% METAL GLAZE RESISTOR.
UNLESS OTHERWISE SPECIFIED.
3.
2.
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANCE(uF)/RATED VOLTAGE(V)
ALL CAPACITANCE VALUES ARE IN uF(P=pF)
NOTES
8.2K
39K
0.6V
1.8V
27K
22K
KD-R449E
OTHERS & KD-R446EU
KD-R446EU
KD-R446EU
KD-R446EU
KD-R446EU,KD-R449E
KD-R446EU
KD-R446EU
FOR KD-R646UP ONLY
(3.3V)
KD-R646UP ONLY
FOR KD-R446UP &
KD-R440JW
FOR KD-R64X SERIES ONLY
FOR KD-R64X SERIES ONLY
*
*
*
*
*
*
*
**
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
LINEOUT
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
X
X
X
X
X
X
X
C341,C351
C340,C350
Q341
D341
R347,R349
R350,R351,R352
R340,R341,R342
0
0
0
0
0
0
0
0
C321,C331
C320,C330
Q321
D321
R357,R358
R330,R331,R332
R320,R321,R322
R323,R333
KD-R647EEKD-R447EE
11.4V8.3V
voltage
Pin 24
*
GEB10354APWBX
X
X
3.3V
3.3V
D902/D903:MBRX130-TP-X
*
KD-R646U SERIES
1.8V
27K
22K
8.2K
39K
27K
22K
27K
22K
47K
X
R767
R765
*MODELS
1.8VSTAGE 1
27KR766
R764
KD-R647EE
22K
STAGE 2
27K
22K
1.8V0V
1.8V
KD-R447EE
1.5V
1.8V0.6V
1.8V0.6V
STAGE 2
47K
R765
X
R767
R764
STAGE 1
*MODELS
22K
27K
R7668.2K
0V
39K
KD-R646U
0.6V
27K
22K
27K
22K
KD-R641E
KD-R449EE
KD-R440J
KD-R444UI
KD-R446U
KD-R443E
KD-R442E
1.5V
1.5V1.5V
1.8V
1.5V
0V
0.6V
0.6V
0V
1.5V
KD-R647EE,KD-R440JW,KD-R446EU
KD-R541E SERIES,R547EE
KD-R440J,R445/6U SERIES
KD-R447EE
0V
(3.3V)
0V
0V
0V
0V
3.3V
3.3V
0V
KD-R641E SERIESQAM1345-001
KD-R647EE,KD-R449E
KD-R449EE,KD-R541E SERIES,KD-R547EE
KD-R449EE,KD-R540J,KD-R541E SERIES
KD-R440J,KD-R445/6U SERIES,KD-R444UI
3.2V
*
QQLA1AM-220L981QQL92AK-220ZQQL92AK-220Z
(1/8W)
KD-R646U SERIESQAM1330-001
KD-R641E SERIES
FOR KD-R64X SERIES ONLY
22K
27K
8.2K
39K
KD-R541E
SERIES
FRONT RIGHT(-)
FRONT RIGHT(+)
47k
22k
22k
10k
LTC014EUB-X
LTC024EUB-X
47k
10k
22k
22k
LTA024EUB-X
LTC044EUB-X
KEY0
KEY1
KEY1
KEY0
LCDCL
LCDCE
LCDDA
LCDCL
LCDDA
LCDCE
QGG2504M5-02
QGG2521M1-03XX
CN81
CN80
0
0
0
0
0
0
0
X
X
X
X
X
X
X
X
KD-R441/2/3E SERIES,KD-R447EE
KD-R445/6U SERIES,KD-R444UI,KD-R446EU
KD-R440J,KD-R540J,KD-R440JW
QAM1344-001
QAM1328-001
QAM1326-001
MODELSPOWER CORD
*
KD-R441/2/3E SERIES
REMOTE)
(WITHOUT OE &
KD-R444UI,R449EE,R540J,R449E
REMOTE)
(WITHOUT OE/ WITH
R787
0 ohm2.2K
22k27K22k
2.2KR738
REMOTE
OE &
0XX
D704
R777
(WITH OE & REMOTE)
*
*
NOT USED FOR KD-R441/2/3E SERIES & KD-R447EE
*
C170
C169
C175
R178
R167
IC161
E-VOL IC
R168
TDA7720B-XTDA7718B-X
R169
U VERSIONS
J/E/EE VERSIONSMODELS
QTE1V67-475Z
QTE1V67-475Z
C305-C308:NCB21CK-224X-A
QEKJ1EM-106Z-S
*
*
27K
22K
27K
22K
27K
X
47K
22K
39K
39K
8.2K
8.2K
KD-R547EEKD-R540J
KD-R445U
KD-R441E
iPOD
MFI337S3959-X
C80
0.1
X
C753
X
X
C166
IC80
OTHERS
R751
0.1u
22K
0.1u
X
* MODELS
X
KD-R54X & KD-R64X
U VERSION &
U VERSION &
*
J321
KD-R646U SERIES
MODELS
1 pair2 pairs
KD-R547EE,KD-R641E SERIES,KD-R440JW
QNN0868-001
NO LINEOUT
KD-R441/2/3E SERIES
0
R335
QNN0874-001
E,EE & UP VERSIONTUNER
OTHERS
GEA10354A
27K
STAGE 2
47K
R765
X
R767
R764
STAGE 1
*MODELS
22KR766
X
X
XX
X
X
X
X
X
X
REAR-L/SUB-L
SUB-L
FRONT-L
SUB-R
FRONT-R
REAR-R/SUB-R
4.7V
NOT USED
1.6V
4.8V
9.7V
14.4V
1.0V
1.1V
0V
5.2V
1.6V
3.2V
**
*
*
*
*
*
*
*
L10
R1,R2
NQL103J-10NX
10pF
U VERSION
0.47uH
R10
C28
1.0uH
6pF
0 ohm
C27
0.47uH
R9
7pF
680k
C2
L8
1.8uH
0 ohm
4pF
4.7uH
470k
3.3uH
J VERSION
2pF2pF
7pF
6pF
X
1.8uH
C6
R3
TUNER
TEF6614TV1S3-X
L2
680k
IC1
0 ohm
TEF6614TV1S4-X
100
4pF
4.7uH
L1
*
*
0.6V
0V
0V
0.6V
0V
0V
0.6V
*
S.GND
*
*
MAINGND
(3.2V)
(3.3V)
(3.3V)
(3.3V)
(3.3V)
(3.3V)
(0V)
(0V)
(0V)
(0V)
3.3V
(0V)
3.3V
3.3V
(3.3V)
3.3V
(7.9V)
14.4V
*
VDD5V
*
*
0V
3.3V
0V
3.3V
3.3V
0V
3.3V
3.3V
3.3V
0V
0V
0V
2.9V
0V
0V
0.6V
4V
4V
4V
4V
4V
4V
14.3V
3.3V
1.6V
0V
14.3V
4.9V
4.9V
4.9V
14.3V
4.9V
1.3V
8.4V
0V
1.2V
11.5V
3.3V 3.3V
2.6V
0V
0V
5.0V
4.7V
0V
3.2V
3.2V
0V
0V
0V
0.6V
0.6V
0.6V
1.5V
3.3V
0V
0V
0V
0V
1.5V
3.3V
0V
0V
3.3V
1.48V
*
*
3.3V
3.3V
3.3V
0V
(3.3V)
3.3V
3.3V
3.3V
3.3V
3.3V1V1.6V
0V
3.3V
3.3V
0V
(3.3V)0V0V
0V
0V
3.3V
3.3V
3.3V
3.3V
(3.3V)
3.3V
3.3V
3.3V
3.3V
3.3V
0V
0V
3.3V0V(0V)
0V0V0V0V0V
0V
3.3V
3.3V
3.3V
(3.3V)
3.3V
3.3V
3.3V0V3.3V
3.3V
(1/8W)
0V
0V
FRONT AUX
USE ONLY
DETAIL DEBUGGING
GND
BTLGND
IPOD CP CIRCUIT
DC-DC USB5V
EPROM
0V
3.2V
0V
0V
LINE MUTE
POWER IC MUTE
ILMI
TEL MUTE
ANT
ACC IN
REMOTE OUT
OE REMOTE
TEL MUTE
ILL
4V
3.3V
3.3V
3.2V
3.2V
3.2V
3.2V
3.2V
3.2V
3.2V
1.6V
1.6V
3.0V
6.7V
6.7V
(1/10W)
3.2V
3.2V
3.2V
0V
0.0V
0.0V3.3V
3.3V
E.VOLUME
3.5V
5V
2.0V
1.8V
2.9V
4.2V
8.3V
8.3V
0V
(1/8W)
2.2V
3.5V
0V
REAR LEFT(+)
0V
FRONT LEFT(+)
0V
5.6V
REAR RIGHT(+)
REAR LEFT(-)
FRONT LEFT(-)
REAR RIGHT(-)
ACC
REMOTE/P-con
MEMORY
0V
0V
6.8V
0V
0V
* POWER CORD ASS'Y
0V
ANTENNA
FUSE 10A
8.3V
7.0V
0V
6.9V
14.4V
3.6V
3.2V
3.9V
3.2V
3.2V
0V6.0V
6.0V
3.9V
3.5V
0.4V
3.8V
6.9V
3.8V
6.9V
6.9V
6.9V
7.0V
7.0V
7.0V
6.9V
7.0V
7.0V
7.0V
7.0V
8.3V
3.1V
3.1V
0V
0V
0V
0V
1.4V
0V
REGULATOR
LINE OUT
0V
CPU
(1/10W)
TOMIC
POWER AMP.
TUNER
FM/AM
(1/10W)
4MHz
ANT
TUNERCD
(1/8W)
RESET
MAIN PWB: GEB10343A
VDD3.3V
SW3.3V
USBPON
BU_DET
VFD_INH
RESET
SDATU
SCLTU
VFD_INH
RSTCP
FL-
FL+
RL-
RL+
RR+
RR-
FR+
FR-
BEEP
SDACP
SCKCP
SDATU
SCLTU
CNDET
RESET
REMOCON
D-
KEY2
USBPON
CD.L
CD.R
HC3-4
DC_ERR
KEY2
E_MUTE
RLOUT
FLOUT
FROUT
RROUT
VOL1
VOL2
D+
CD8V
RGBCLK
DC_ERR
VOL1
FROUT
VOL2
RL/SUBL
RR/SUBR
REMOCON
SW2
DIMMER_IN
FLOUT
FROUT
FREQ_SEL
SCLTU
RROUT
SDATU
FREQ_SEL
FLOUT
RGBCLK
CD.R
CD.L
RR+
RR-
KEY2
OFFSET2
FAUX-L
FAUX-G
FAUX-R
FAUX-R
FAUX-G
HC3-4
OFFSET
SCLTU
SDATU
REV
FWD
D-
D+
RLOUT
BU_DET
RESET
PSW
FAUX-L
CMDREQ
BSIF_REQ
GATE
CMDBUCK
CMDSI
CMDSO
CMDCCE
RROUT
RLOUT
DIMMER_IN
RL/SUBL
RR/SUBR
SCKCP
SDACP
RSTCP
DRVMUTE
CDRESET
CD_PON
SW3
SW2
SW1
PSW
AMP_STBY
OFFSET2
MUTE
TELMUTE
CDMUTE
SRAMSTB
AMP_MUTE
SW3
SW1
DRVMUTE
REV
FWD
CDMUTE
SRAMSTB
CDRESET
CMDCCE
CMDBUCK
CMDSI
CMDSO
LRCK
BCK
GATE
DATA
BSIF_REQ
CMDREQ
CD_PON
TELMUTE
BU_DETDATA
BCK
LRCK
MUTE
E_MUTE
AMP_MUTE
AMP_STBY
TU.R
TU.L
OFFSET
BEEP
RL-
FL-
FR-
RL+
FL+
FR+
E_MUTE
TU.L
TU.R
CHASSIS
CHASSIS
!
!
!
!
!
!
!
sure to use the specified one.
When replacing those parts make
Parts are safety assurance parts.!
F901
QMFZ064-100-J1
X702
QAX0401-001
X1
QAX0952-001Z
X701
QAX0968-001Z
TRCLK
TP10
VOL2
SCL
VOL1
RGBCLK
BACKUP
ILL
TELMUTE
ANT
REMOTE
ACC
USB5V
USBGND
SUB-RSUB-LFRONT-R
REAR-R
FRONT-LREAR-L
TU1
TRDA0
TP9
TRDA1
TP8
TRDA3
TP6
RST
GND
VDD
VFDDAD+D-
VFD_INH
KEY0
KEY1
REMO
FL11.5V
A9V
TP15
TRDA2
TP7
SN
SWDIO
SWCLK
VFDCE
VFDCLK
TM
ACC.DET
TXM
RXM
BU.DET
SDA
TEST4
TEST5
TP12
TP11
OE
TP4
SW5V
VDD5V
SW3.3V
CD8V
ACC5V
AUX-L
AUX-G
AUX-R
KEY2
S701
QSW0648-001Z
R2
R792
0
R979
0
R980
R984
* R178 2.2k
*
R751
22k
R750 3.3k
R791 0
R775
15k
R749 3.3k
R739
10k
R736
47k
R735
47k
R744
R731
47k
R748
R177
R988
0
R753
3.3k
R990
0
R892
68k
R985
22
R754 3.3k
R757
100k
R981
91K
R796
10k
R795
10k
R788
R902
6.8k
R909
27k
R310
5.1
4.7kR983
R534 47k
R769
R784 10K
R941 4.7k
R882
4.7k
R851
4.7k
R906
5.6K
R905
10K
27K
R982
R705
2.2k
R785
R975
47k
R741 10k
R712
910
R335
R350
330
R976
68k
R794
30
R372
110KR986
R987
10K
R965
R962
R252 4.7k
R251 4.7k
R358 4.7k
R357 4.7k
R347
4.7k
R349 4.7k
R730
47k
R728 47k
R9
R160
R758 100k
R974
47k
R759
47k
R793 0
R308 2.2K
R901
6.8k
R727
47k
R768 4.7K
R733
4.7K
R352
180
R762 4.7K
R168
0
R169
0
R363 0
R364 0
R362 0
R361 0
R340
330
R342
180
OPEN
R883
R701
0
R745
100
R726 47k
R725
47k
R780
47k
*
R167 2.2k
R908
4.7k
R4
4.7k
R10
R763 4.7K
R6 220
R1
R3
R7 220
R112
470
R341
22k
R706
910
0
R474
R790
27
R789
27
R351
22k
R722
47k
R165
100
R163
100
R302 47k
R786
10K
R709
R783 100K
*
R764
R970
47k
R321
22k
R740 10k
R331
22k
*
R765
*
R766
R781
330
R746
47k
R330 330
R720
47K
R787
R703
910
R907
1.5M
R776
15k
R782
820
R721
1M
R881
27k
1K
R777
R893
12k
R752
10k
R323
0
*
R767
R972
10k
R774 4.7k
R324
0
R334
0
R253 330
R891
10k
R778
270
R258
180
R256
22k
R257
180
R779 270
R770 4.7k
R771 4.7k
R254 330
R255
22k
R738
R737 910
R732
4.7K
R894
0
R952
330
R951
1K
R333
0
R704
R161
10k
R162 0
R8
22
R111
47K
R101
47K
R332
180
R307 0
R320 330
R743
47k
R742 47k
R306
R304
0
R718 47k
R303
R772 4.7k
R100
0
R102
0
R110
0
R773
4.7k
R747
24k
R724
4.7K
R322
180
R723
47k
R702
2.2K
R973
20k
R971
10k
Q952
LTC044EUB-X
Q781
LTC024EUB-X
Q881
LTC014EUB-X
Q780
LTA024EUB-X
Q782
LTA024EUB-X
Q701
LSCR523UB-X
Q971
LSCR523UB-X
Q970
Q951
2SA812A/5-6/-X
L901
QQR1884-001
L981
22
L3
0.27u
L982
4.7
L701
4.7u
L6
560u
L5
560u
L10
L8
L9
0.47u
L1
L2
L7
4.7u
L161
L703
NQR0154-006X
L703
L702
NQR0154-006X
L702
L704
NQR0154-006X
L704
NQR0251-002X
L12
NQR0251-002X
L11
KEY0100
KEY1
99
KEY298
STAGE 197
STAGE 296
TEL MUTE95
AVCC394
ENC293
RGB_CLK92
NO USE91
NO USE90
/NMI89
D-88
D+87
DVSS86
DVCC385
X284
CVSS83
X182
CVCC381
XT280XT1
79
REGVCC3
78NC77
USB_PON
76
SCL CP
75
SDA CP
74
BSIF-REQ
73
CP RESET
72
SCL TU EVOL EEPROM
71
SDA TU EVOL EEPROM
70
CMD_REQ
69
DRVMUTE
68
GATE
67
REV
66
FWD
65
SWCLK
64
SWDIO
63
DVSS
62
DVCC3
61
BU_DET
60
CMD_BUCK
59
CMD_SI
58
CMD_SO
57
CMD_CCE
56
CD_RST
55
CD_MUTE
54
PON_CD
53
SRAMSTB
52
SW3(LOAD END)
51
SW2(EJECT END)
50
SW1 49
PSW(RST SW) 48
AMP MUTE 47
RCA MUTE 46
NC 45
HC3_4 44
NC 43
AMP STBY 42
DIMMER 41
NC 40
NC 39
NO USE 38
SN 37
DVSS 36
DVCC3 35
TEST1 34
NC 33
NC 32
REG1-1 31
NC30NC29NC28NC27NC26NC25NC24ACC DET23REG1-322DATA21BCK20LRCK19REG2-218REC2-117REMO16DVSS15FREQ_SEL14LCDCL13NC12LCDDA11REG1-210LCDCE9NC8BEEP7MODE6/RESET5VREFH4AVSS3ENC12DC OFFSET DET
z Due to the improvement in performance, some part numbers shown in the circuit diagrams
may not agree with those indicated in the Parts List.
z The parts numbers, values and rated voltage etc. in the Schematic Diagrams are for
reference only.
z Since the circuit diagrams are standard ones, the circuits and circuit constants may be
subject to change for improvement without any notice.
■ PRECAUTIONS ON PARTS LIST
z
The parts identified by the symbol are critical for safety. Whenever replacing these parts, be sure to
use specified ones to secure the safety.
z
The parts not indicated in this Parts List and those which are filled with lines --- in the Parts No.
columns will not be supplied.
z
P.W. BOARD Ass'y will not be supplied, but those which are filled with the Parts No. in the Parts No.
columns will be supplied.
z
When ordering chips, screws etc., place bulk orders (unit of tens) whenever possible to improve
shipping efficiency.
z
There are cases where the actual implemented parts in the sets and the service parts are different.
When ordering parts, make sure to refer to the Parts List.
■
PRECAUTIONS ON SERVICE
Certain parts of the power circuits and the GNDs differ according to the models. Care must be
taken for the following points as the differences are indicated separately in the LIVE GND () and
the ISOLATED (NEUTRAL) GND ().
1.Do not touch the LIVE GND, or do not touch the LIVE GND and the ISOLATED (NEUTRAL)
GND at the same time. It may cause an electric shock.
Before pulling out the chassis or other parts, make sure to pull out the power cord from the
wall outlet first.
2.Do not short circuit between the LIVE GND and ISOLATED (NEUTRAL) GND, or never
measure the LIVE GND and ISOLATED (NEUTRAL) GND at the same time using measuring
instruments (oscilloscope, etc.). It may blow fuses or damage other parts.
■ DEVIATION TOLERANCE RANGE
DEVIATION TOLERANCE RANGE
F G J K M N R H Z P
± 1% ± 2% ± 5% ±10% ±20% ±30%
+30%
-10%
+50%
-10%
+80%
-20%
+100%
-0%
22
(No.MA538<Rev.003>)2/
Page 40
RC1
PA1
LCD1
K
J
H
G
FC1
F901
F
E
DC2
DC1
D
D
D
C
B
B
A
A
A
A
505
504503502501
241
240
239
235
234
233
228
227
226
225
224
223
222
221
217
216
215
214
213
212
210
209
208
207
206
205
204
x2
x2
736
,,
KD-R441
442
443
738
x2
731
,
,
,
(SUB)
(SWITCH)
720
711
719
730
718
740
737
732
729
(ELECTRIC)
701
703
702
x2
KD-R540J
Parts with the exploded numbers larger than 700 are not supplied.
501GET0832-001AINST BOOKENG FRE 1C,D,E,G,H,J,K,Z,AA
501GET0830-001AINST BOOKENG 1M,N,Q
501GET0830-005AINST BOOKINA 1O,R
501GET0830-001BINST BOOKENG 1P
501GET0830-004AINST BOOKKOR 1S
501GET0919-001AINST BOOK 1V
501GET0902-001AINST BOOKPOR 1X
502GET0832-002AINST BOOKDUT SPA ITA POR 1C,G,J,Z
502GET0832-008AINST BOOKTUR SPA ARA PER 1E
502GET0832-005AINST BOOKPOL GRE 1F,I,L,AB
502GET0830-002AINST BOOKRUS THA ARA PER 1N,Q
502GET0830-002BINST BOOKRUS THA ARA PER 1P
502GET0919-002AINST BOOK 1V
503GET0832-003AINST BOOKGER 1C,D,F,G,H,I,J,K,L,Z,
Safe Symbol No. Parts No.Parts NameDescriptionQTYLocal
C21NCB31HK-104XC CAPACITOR0.1uF 50V K 1
C22NCB31CK-105XC CAPACITOR1uF 16V K 1
C23NCB31HK-104XC CAPACITOR0.1uF 50V K 1
C24QEKJ1CM-107ZE CAPACITOR100uF 16V M 1
C26NDC31HJ-471XC CAPACITOR470pF 50V J 1
C27NDC31HJ-2R0XC CAPACITOR2pF 50V J 1A,B,C,D,E,F,G,H,I,J,
C28NDC31HJ-100XC CAPACITOR10pF 50V J 1A,B,X,Y
C100NCB31HK-102XC CAPACITOR1000pF 50V K 1S
C101NCB31CK-105XC CAPACITOR1uF 16V K 1
C102NCB31CK-105XC CAPACITOR1uF 16V K 1
C110NCB31HK-102XC CAPACITOR1000pF 50V K 1S
C111NCB31CK-105XC CAPACITOR1uF 16V K 1
C112NCB31HK-104XC CAPACITOR0.1uF 50V K 1
C160QEKJ1CM-106Z-SE CAPACITOR10uF 16V M 1
C161NCB31AK-105XC CAPACITOR1uF 10V K 1
C162QTE1V67-475ZE CAPACITOR4.7uF 35V 1
C166NCB31HK-104XC CAPACITOR0.1uF 50V K 1Y,Z,AA,AB,AC
C168NCB31HK-104XC CAPACITOR0.1uF 50V K 1
C169NCB31AK-105XC CAPACITOR1uF 10V K 1A,B,C,D,E,F,G,H,I,J,
C170NCB31AK-105XC CAPACITOR1uF 10V K 1A,B,C,D,E,F,G,H,I,J,
C171NCB31AK-105XC CAPACITOR1uF 10V K 1
C172QEKJ1CM-107Z-SE CAPACITOR100uF 16V M 1
C173NCB31AK-105XC CAPACITOR1uF 10V K 1
C174QTE1V67-475ZE CAPACITOR4.7uF 35V 1
C175NCB31AK-105XC CAPACITOR1uF 10V K 1M,N,O,P,Q,R,S,T
C177NCB31AK-105XC CAPACITOR1uF 10V K 1
C305NCB21CK-224X-AC CAPACITOR0.22uF 16V K 1
C306NCB21CK-224X-AC CAPACITOR0.22uF 16V K 1
C307NCB21CK-224X-AC CAPACITOR0.22uF 16V K 1
C308NCB21CK-224X-AC CAPACITOR0.22uF 16V K 1
C309QEKJ1EM-106Z-SE CAPACITOR10uF 25V M 1
C311NCB31HK-223XC CAPACITOR0.022uF 50V K 1
C312NCB31HK-223XC CAPACITOR0.022uF 50V K 1
C313NCB21AK-105X-AC CAPACITOR1uF 10V K 1
C314NCB31AK-105XC CAPACITOR1uF 10V K 1
C315NCB31AK-105XC CAPACITOR1uF 10V K 1
C320QEKJ1HM-106ZE CAPACITOR10uF 50V M 1A,B,M,N,O,P,Q,R,S,T,
C321NDC31HJ-101XC CAPACITOR100pF 50V J 1A,B,M,N,O,P,Q,R,S,T,
C330QEKJ1HM-106ZE CAPACITOR10uF 50V M 1A,B,M,N,O,P,Q,R,S,T,
C331NDC31HJ-101XC CAPACITOR100pF 50V J 1A,B,M,N,O,P,Q,R,S,T,
C367NCB31HK-103XC CAPACITOR0.01uF 50V K 1
C368NCB31HK-472XC CAPACITOR4700pF 50V K 1
C501NCB31HK-104XC CAPACITOR0.1uF 50V K 1
C504NCB31HK-104XC CAPACITOR0.1uF 50V K 1
C505NCB31HK-473XC CAPACITOR0.047uF 50V K 1
C506NCB31CK-224XC CAPACITOR0.22uF 16V K 1
C507NCB31HK-104XC CAPACITOR0.1uF 50V K 1
C513NCB31HK-104XC CAPACITOR0.1uF 50V K 1
C514QERF1AM-107ZE CAPACITOR100uF 10V M 1
C530NCB31AK-105XC CAPACITOR1uF 10V K 1
C531NCB31HK-104XC CAPACITOR0.1uF 50V K 1
C532NCB31AK-105XC CAPACITOR1uF 10V K 1
C533NCB31HK-104XC CAPACITOR0.1uF 50V K 1
C534NCB31HK-104XC CAPACITOR0.1uF 50V K 1
C535NCB31HK-104XC CAPACITOR0.1uF 50V K 1
C540NCB31HK-104XC CAPACITOR0.1uF 50V K 1
C541NCB31HK-222XC CAPACITOR2200pF 50V K 1
C542NCB31HK-104XC CAPACITOR0.1uF 50V K 1
C543NCB31HK-103XC CAPACITOR0.01uF 50V K 1
C544NCB31HK-332XC CAPACITOR3300pF 50V K 1
C545NCB31HK-104XC CAPACITOR0.1uF 50V K 1
C546NCB31AK-105XC CAPACITOR1uF 10V K 1
C547NCB31HK-153XC CAPACITOR0.015uF 50V K 1
C548NDC31HJ-680XC CAPACITOR68pF 50V J 1
C549NCB31HK-104XC CAPACITOR0.1uF 50V K 1
C550NCB20JK-106X-RC CAPACITOR10uF 6.3V K 1
C551NCB31HK-104XC CAPACITOR0.1uF 50V K 1
C552NCB31HK-333XC CAPACITOR0.033uF 50V K 1
C553NCB31HK-472XC CAPACITOR4700pF 50V K 1
C554NDC31HJ-331XC CAPACITOR330pF 50V J 1
C555NDC31HJ-681XC CAPACITOR680pF 50V J 1
C556NCB31CK-683XC CAPACITOR0.068uF 16V K 1
C557NCB31HK-333XC CAPACITOR0.033uF 50V K 1
C558NCB31HK-104XC CAPACITOR0.1uF 50V K 1
L1NQL093K-1R0XP COIL1uH K 1M,N,O,P,Q,R,S,T
L2NQL093K-1R8XP COIL1.8uH K 1A,B,C,D,E,F,G,H,I,J,
L2NQL093K-3R3XP COIL3.3uH K 1M,N,O,P,Q,R,S,T
L3NQL093K-R27XP COIL0.27uH K 1
L4QQR1872-001RF COIL 1
L5NQL114K-561XP COIL560uH K 1
L6NQL114K-561XP COIL560uH K 1
L7NQL79GM-4R7XCOIL4.7uH M 1
L8NQL093K-4R7XP COIL4.7uH K 1A,B,C,D,E,F,G,H,I,J,