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)
only for
KD-G140/KD-G240
KD-G394/KD-G395
KD-G396/KD-G398
KD-G299/KD-S15
only for
KD-G240/KD-G341/KD-G342
KD-G343/KD-G347/KD-G394
KD-G395/KD-G396/KD-G398
KD-G299
only for
KD-G347
TABLE OF CONTENTS
only for
KD-G341
KD-G342
KD-G343
KD-G347
only for
KD-G140
KD-G240
KD-G299
KD-S15
No.MA372<Rev.004>
2009/2
Page 2
SPECIFICATION
KD-G140/KD-G240/KD-S15
Audio amplifier section
Power Output20 W RMS × 4 Channels at 4 Ω and < or = 1% THD+N
Signal to Noise Ratio80 dBA (reference: 1 W into 4 Ω)
Load Impedance4 Ω (4 Ω to 8 Ω allowance)
Frequency RangeFM87.5 MHz to 107.9 MHz (with channel interval set to 100 kHz or 200 kHz)
87.5 MHz to 108.0 MHz (with channel interval set to 50 kHz)
AM530 kHz to 1 710 kHz (with channel interval set to 10 kHz)
531 kHz to 1 602 kHz (with channel interval set to 9 kHz)
FM TunerUsable Sensitivity11.3 dBf (1.0 µV/75 Ω)
50 dB Quieting Sensitivity16.3 dBf (1.8 µV/75 Ω)
Alternate Channel Selectivity
(400 kHz)
Frequency Response40 Hz to 15 000 Hz
Stereo Separation35 dB
AM TunerSensitivity/Selectivity20 µV/35 dB
TypeCompact disc player
Signal Detection SystemNon-contact optical pickup (semiconductor laser)
Number of channels2 channels (stereo)
Frequency Response5 Hz to 20 000 Hz
Dynamic Range93 dB
Signal-to-Noise Ratio98 dB
Wow and FlutterLess than measurable limit
MP3 Decoding Format
(for KD-G240)Max. Bit Rate
WMA (Windows Media®
Audio) Decoding Format
(for KD-G240)
Power RequirementOperating VoltageDC 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 × 52 mm × 160 mm (7-3/16” × 2-1/16” × 6-5/16”)
Max. Bit Rate192 kbps
Panel Size (approx.)188 mm × 58 mm × 5 mm (7-7/16” × 2-5/16” × 1/4”)
Mass (approx.)1.3 kg (2.9 lbs) (excluding accessories)
65 dB
CD player section
MPEG1/2 Audio Layer 3
320 kbps
General
Design and specifications are subject to change without notice.
Signal Detection System Non-contact optical pickup (semiconductor laser)
Number of Channels 2 channels (stereo)
Frequency Response 5 Hz to 20 000 Hz
Dynamic Range 93 dB
Signal-to-Noise Ratio 98 dB
Wow and Flutter Less than measurable limit
MP3 Decoding Format (MPEG1/2 Audio Layer 3)Max. Bit Rate: 320 kbps
®
WMA (Windows Media
Audio) Decoding Format Max. Bit Rate: 192 kbps
GENERAL
Power Requirement Operating Voltage DC 14.4 V (11 V to 16 V allowance)
Grounding System Negative ground
Allowable Operating Temperature 0°C to +40°C
Dimensions (W × H × D)
(approx.)
Installation Size 178 mm × 50 mm × 160 mm
Panel Size 178 mm × 50 mm × 17 mm
Mass 1.3 kg (excluding accessories)
Design and specifications are subject to change without notice.
1-6 (No.MA372<Rev.004>)
Page 7
KD-G299
Audio amplifier section
Power Output20 W RMS × 4 Channels at 4 Ω and < or = 1% THD+N
Signal to Noise Ratio80 dBA (reference: 1 W into 4 Ω)
Load Impedance4 Ω (4 Ω to 8 Ω allowance)
Frequency RangeFM87.5 MHz to 107.9 MHz (with channel interval set to 100 kHz or 200 kHz)
87.5 MHz to 108.0 MHz (with channel interval set to 50 kHz)
AM530 kHz to 1 710 kHz (with channel interval set to 10 kHz)
531 kHz to 1 602 kHz (with channel interval set to 9 kHz)
FM TunerUsable Sensitivity11.3 dBf (1.0 µV/75 Ω)
50 dB Quieting Sensitivity16.3 dBf (1.8 µV/75 Ω)
Alternate Channel Selectivity
65 dB
(400 kHz)
Frequency Response40 Hz to 15 000 Hz
Stereo Separation35 dB
AM TunerSensitivity/Selectivity20 µV/35 dB
CD player section
TypeCompact disc player
Signal Detection SystemNon-contact optical pickup (semiconductor laser)
Number of channels2 channels (stereo)
Frequency Response5 Hz to 20 000 Hz
Dynamic Range93 dB
Signal-to-Noise Ratio98 dB
Wow and FlutterLess than measurable limit
MP3 Decoding Format
WMA (Windows Media®
Max. Bit Rate
Max. Bit Rate192 kbps
MPEG1/2 Audio Layer 3
320 kbps
Audio) Decoding Format
General
Power RequirementOperating VoltageDC 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 × 52 mm × 160 mm (7-3/16” × 2-1/16” × 6-5/16”)
Panel Size (approx.)188 mm × 58 mm × 5 mm (7-7/16” × 2-5/16” × 1/4”)
Mass (approx.)1.3 kg (2.9 lbs) (excluding accessories)
Design and specifications are subject to change without notice.
(No.MA372<Rev.004>)1-7
Page 8
1.1 Safety Precautions
SECTION 1
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.
1-8 (No.MA372<Rev.004>)
Page 9
1.2 Preventing 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.
1.2.1 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 plate
(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.
1.3 Handling 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) It is not possible to adjust the semi-fixed resistor that adjusts the laser power. Do not turn it.
1.4 Attention when traverse unit is decomposed
*Please refer to "Disassembly method" in the text for the pickup unit.
• Apply solder to the short land before the card wire is disconnected from the connector on the pickup unit.
(If the card wire is disconnected without applying solder, the pickup may be destroyed by static electricity.)
• In the assembly, be sure to remove solder from the short land after connecting the card wire.
Flexible wire
Mechanism control board
CN102
Short land section
Pickup
(No.MA372<Rev.004>)1-9
Page 10
1.5 Important 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.
REPRODUCTION AND POSITION OF LABELS and PRINT
WARNING LABEL and PRINT
1-10 (No.MA372<Rev.004>)
Page 11
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS.
SECTION 3
DISASSEMBLY
3.1 Main body (used figure is KD-G341)
3.1.1 Removing the FRONT CHASSIS assembly (See Fig.1)
(1) Disengage the four hooks a engaged the both side of the
FRONT CHASSIS assembly.
hook
a
Fig.1
3.1.2 Removing the HEAT SINK (See Fig.2, 3)
(1) Remove the three screws A and the two screws B attaching
the HEAT SINK. (See Fig.2)
(2) Remove the two screws C and the one screw D attaching
the HEAT SINK. (See Fig.3)
A
3.1.3 Removing the BOTTOM COVER (See Fig.4)
(1) Remove the one screw E attaching the BOTTOM COVER.
(2) Slide the BOTTOM COVER to backward.
B
Fig.2
D
C
Fig.3
E
Fig.4
(No.MA372<Rev.004>)1-11
Page 12
3.1.4 Removing the MAIN BOARD assembly (See Fig.5)
(1) Remove the two screws F attaching the MAIN BOARD assembly.
(2) Disconnect the connector CN501
BOARD assembly and CD MECHANISM assembly.
3.1.5 Removing the CD MECHANISM assembly (See Fig.6)
(1) Remove the three screws G attaching the CD MECHANISM
assembly.
connected to MAIN
CN501
E
Fig.5
F
3.1.6 Removing the SWITCH BOARD assembly (See Fig.7)
(1) Remove the VOLUME KNOB.
(2) Remove the four screws H attaching the REAR COVER.
(3) Disengage the nine hooks b engaged the REAR COVER.
1-12 (No.MA372<Rev.004>)
H
Fig.6
hook
Fig.7
F
b
hook
H
b
Page 13
3.2 CD MECHANISM assembly section
• Remove the CD MECHANISM assembly from the main body.
Removing the MECHANISM CONTROL BOARD
3.2.1
1
assembly (See Fig.
(1)
From the bottom side of CD MECHANISM assembly,
remove the solders from the soldered sections (
c
) on the MECHANISM CONTROL BOARD assembly.
(See Fig.
(2) Remove the three screws A and one screw B attaching the
MECHANISM CONTROL BOARD assembly. (See Fig.1.)
(3) Solder the short land sections on the pickup. (See Fig.2.)
Caution:
• Solder the short land sections on the pickup before
•
1
.)
disconnecting the flexible wire from the connector
on the MECHANISM CONTROL BOARD as-
CN102
sembly.
If the card wire is disconnected without attaching
solder, the pickup may be destroyed by static
electricity. (See Fig.2.)
When attaching the MECHANISM CONTROL
BOARD assembly, remove the solders from the
short land sections after connecting the flexible
wire to the connector CN102
CONTROL BOARD assembly.
and 2)
a, b
and
on the MECHANISM
Mechanism
control board
a
A
A
Fig.1
b
CN102
B
A
c
Mechanism control board
CN102
Flexible wire
Short land section
Pickup
Fig.2
(No.MA372<Rev.004>)1-13
Page 14
3.2.2 Removing the top cover (See Fig.3 to 5)
• Remove the MECHANISM CONTROL BOARD assembly.
(1) From the front side of the CD MECHANISM assembly,
change the hook position of the two roller springs. (See
Fig.3.)
(2) From the side of the CD MECHANISM assembly, remove
the six screws C attaching the top cover. (See Fig.3 and 4.)
(3) Take out the top cover in an upward direction. (See Fig.5.)
Top cover
C
Top cover
Fig.5
Roller springRoller spring
Fig.3
Top cover
C
Fig.4
C
1-14 (No.MA372<Rev.004>)
Page 15
3.2.3 Removing the roller (See Fig.6)
• Remove the MECHANISM CONTROL BOARD assembly and
top cover.
(1) From the bottom side of the top cover, remove the screw D
attaching the gear holder.
(2) Remove the R.holder assembly from disc plate, and then
take out the roller from R.holder assembly in the direction
of the arrow.
Reference:
When attaching the R.ACT gear (2) and R.ACT gear (3),
apply grease to the section d of R.holder assembly.
Gear holder
Roller gear
R.ACT gear(3)
D
Roller coller
Washer
Roller
3.2.4 Removing the PHOTO BOARD assembly (See Fig.7 and 8)
• Remove the MECHANISM CONTROL BOARD assembly and
top cover.
From the bottom side of the top cover, release the
(1)
projection
7
Fig.
(2) Take out the disc plate in the direction of the arrow. (See
Fig.7.)
(3) From the reverse side of the disc plate, remove the screw
E attaching the PHOTO BOARD assembly. (See Fig.8.)
e
from the notch of the disc plate. (See
.)
R.ACT gear(2)
Top cover
Top cover
d
R.holder assembly
Disc plate
Fig.6
e
e
Disc plate
Fig.7
E
Photo board
Disc plate
Fig.8
(No.MA372<Rev.004>)1-15
Page 16
3.2.5 Removing the mechanism section (See Fig.9 and 10)
• Remove the MECHANISM CONTROL BOARD assembly and
top cover.
(1)
From the top side of the CD MECHANISM assembly,
F
remove the two screws
assembly. (See Fig.
(2) Remove the two roller springs on the top side of the mecha
frame. (See Fig.9.)
(3) Remove the four SUS springs on the top side of the mecha
frame. (See Fig.9.)
(4) Remove the link spring on the top side of the mecha frame.
(See Fig.10.)
(5) Release section f of the three dampers from the mecha
frame. (See Fig.10.)
Reference:
When attaching the roller spring and SUS spring, keep
direction before remove.
Move the slide cam (R) assembly in the direction of the
(6)
arrow, and then take out the mechanism section in an
upward direction. (See Fig.10.)
Reference:
When attaching the mechanism section, apply grease to
the section g. (See Fig.10.)
attaching the loading motor
9
.)
SUS
spring
SUS
spring
Mechanism section
Roller spring
Loading motor assembly
Fig.9
Damper
Mechanism section
Mecha frame
SUS
spring
F
SUS
spring
g
f
Fig.10
Mecha frame
Slidecam(R)
assembly
Link spring
1-16 (No.MA372<Rev.004>)
Page 17
3.2.6 Removing the slide cam (L) (See Fig.11 to 13)
• Remove the MECHANISM CONTROL BOARD assembly, top
cover and mechanism section.
(1) From the top side of the mecha frame, remove the screw G
attaching the cam cover. (See Fig.11.)
Take out the cam cover from mecha frame in an upward
(2)
11
G
.)
Cam cover
direction. (See Fig.
(3) Take out the slide cam (L) in the direction of the arrow.
(See Fig.12.)
Reference:
When attaching the slide cam (L), apply grease to the
section h. (See Fig.13.)
h
Slide cam(L)
h
h
h
h
Slide cam(L)
h
Fig.13
h
h
Mecha frame
Slide cam(L)
Fig.11
Mecha frame
Fig.12
(No.MA372<Rev.004>)1-17
Page 18
3.2.7 Removing the F.lock lever and slide cam (R) (See
Fig.14 and 15)
• Remove the MECHANISM CONTROL BOARD assembly, top
cover and mechanism section.
(1) From the top side of the mecha frame, take out the slide
cam (R) assembly in an upward direction. (See Fig.14.)
(2) Rotate the F.lock lever in the direction of the arrow 1, and
then take out the direction of the arrow 2. (See Fig.14.)
Reference:
When attaching the slide cam (R) assembly, the f.lock
lever and the link arm apply grease to the section
14
(See Fig.
and 15.)
h
Slide cam(R) assembly
h
F.lock lever
2
1
h
h
.
Mecha frame
h
h
Link arm
h
Fig.14
Slide cam(R) assembly
h
h
h
3.2.8 Removing the damper (See Fig.16)
• Remove the MECHANISM CONTROL BOARD assembly, top
cover and mechanism section.
From the mechanism section, pull out the three dampers in the
direction of the arrow.
Reference:
Before inserting the shaft to the dampers, apply IPA to the
pocket j of damper.
h
h
h
Slide cam(R) assembly
Fig.15
Damper (Gray)
Damper (Brown)
j
j
1-18 (No.MA372<Rev.004>)
Damper (Brown)
j
Fig.16
Page 19
3.2.9 Removing the clamper assembly (See Fig.17)
• Remove the MECHANISM CONTROL BOARD assembly, top
cover and mechanism section.
(1) From the top side of the mechanism section, release the
clamper spring.
(2) Move the clamper assembly in the direction of the arrow,
and then release the joints (k and m).
Take out the clamper assembly from the T.M chassis
(3)
assembly.
Clamper assembly
Clamper spring
k
T.M. chassis assembly
m
Fig.17
(No.MA372<Rev.004>)1-19
Page 20
3.2.10 Removing the feed motor (See Fig.18 and 19)
r
• Remove the MECHANISM CONTROL BOARD assembly, top
cover, mechanism section and clamper assembly.
(1) From the bottom side of the T.M chassis assembly, remove
the two screws H attaching the feed motor assembly. (See
Fig.18.)
Remove the two screws J attaching the feed motor to
(2)
19
f.motor holder. (See Fig.
Reference:
When attaching the f. wheel gear, trigger arm and feed
motor, apply grease to the sections (n, p and q). (See
Fig.18 and 19.)
3.2.11 Removing the SWITCH BOARD assembly (See
Fig.18)
• Remove the MECHANISM CONTROL BOARD assembly, top
cover, mechanism section, clamper assembly and feed motor
assembly.
From the bottom side of the T.M chassis assembly, take out
the SWITCH BOARD assembly in an upward direction from
T.M chassis assembly.
.)
Feed motor assembly
Switch board
H
n
F.wheel gear
p
Trigger arm
3.2.12 Removing the loading motor (See Fig.20)
• Remove the MECHANISM CONTROL BOARD assembly, top
cover, mechanism section and clamper assembly.
(1) From the right side of the L.M base assembly, remove the
two screws K attaching the loading motor.
(2) Take out the loading motor in the direction of the arrow
from the L.M base assembly.
Reference:
When attaching the loading motor, apply grease to the
section r.
T.M. chassis assembly
Feed motor
F.worm gear
q
K
L.M. base assembly
Fig.18
Comp. spring
J
F.motor holder
Fig.19
L.worm gear
Loading moto
r
1-20 (No.MA372<Rev.004>)
Fig.20
Page 21
3.2.13 Removing the pickup assembly (See Fig.21 to 22)
• Remove the MECHANISM CONTROL BOARD assembly, top
cover, mechanism section, clamper assembly and feed motor
assembly.
Caution:
• Do not touch section u on the pickup assembly. (See Fig.21
and 22.)
(1) From the bottom side of the T.M chassis assembly, move
the pickup assembly in the direction of the arrow from the
T.M chassis assembly. (See Fig.21.)
(2) Pull out the main shaft. (See Fig.21.)
(3) Remove the screw M attaching the pickup to the rack plate.
(See Fig.22.)
Reference:
When attaching the loading motor, apply grease to the
sections s and t. (See Fig.21.)
Pick up assembly
s
t
Main shaft
u
T.M. chassis assembly
Rack plate
u
Pick up
Fig.21
M
Fig.22
(No.MA372<Rev.004>)1-21
Page 22
3.2.14 Removing the spindle motor (See Fig.23 and 24)
•
Remove the MECHANISM CONTROL BOARD assembly,
top cover, mechanism section, clamper assembly, feed motor
assembly and pickup assembly.
(1) From the top side of the T.M chassis assembly, remove the
CD T.table assembly from the spindle motor. (See Fig.23.)
(2) Remove the two screws N attaching the spindle motor.
(See Fig.23.)
(3) Take out the spindle motor from the bottom side of the T.M
chassis assembly. (See Fig.23.)
Reference:
When attaching the CD T.table assembly to the spindle
motor shaft, apply loctite 460 to inside the CD T.table
assembly. (See Fig.24.)
NN
Spindle motor
Fig.23
CD T.table assembly
CD T.table assembly
T.M.chassis assembly
Loctite
Spindle motor
Fig.24
1-22 (No.MA372<Rev.004>)
Page 23
SECTION 4
ADJUSTMENT
4.1 Adjustment method
Test instruments required for adjustment
(1) Digital oscilloscope (100MHz)
(2) Electric voltmeter
(3) Digital tester
(4) Tracking offset meter
(5) Test Disc JVC :CTS-1000
(6) Extension cable for check
EXTGS004-26PL x 1
Standard volume position
Balance and Bass &Treble volume : lndication"0"
Loudness : OFF
How to connect the extension cable for adjusting
Caution:
Be sure to attach the heat sink and rear bracket onto the power amplifier IC and regulator IC respectively, before supply the power.
If voltage is applied without attaching these parts, the power amplifier IC and regulator IC will be destroyed by heat.
Standard measuring conditions
Power supply voltage DC14.4V(10.5 to 16V)
Load impedance 20K.(2 Speakers connection)
Output Level Line out 2.5V (Vol. MAX)
Dummy load
Exclusive dummy load should be used for AM,and FM. For FM
dummy load,there is a loss of 6dB between SSG output and
antenna input.The loss of 6dB need not be considered since
direct reading of figures are applied in this working standard.
only for
KD-G140/KD-G240
KD-G394/KD-G395
KD-G396/KD-G398
KD-G299/KD-S15
only for
KD-G240/KD-G341/KD-G342
KD-G343/KD-G347/KD-G394
KD-G395/KD-G396/KD-G398
KD-G299
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
only for
KD-G347
only for
KD-G341
KD-G342
KD-G343
KD-G347
2-1
2-3
2-8
only for
KD-G140
KD-G240
KD-G299
KD-S15
COPYRIGHT 2009 Victor Company of Japan, Limited.
No.MA372SCH<Rev.004>
2009/2
Page 36
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.
Page 37
2-1
Block diagram (For KD-G140,KD-G240,KD-G244,KD-G245,KD-G248,KD-G394,KD-G395,KD-G396 and KD-G398)
Used for
KD-G140,KD-G240
KD-G394,KD-G395,KD-G396,KD-G398
Used for
KD-G244, KD-G245
KD-G248, KD-G394
KD-G395, KD-G396
KD-G398
LCD & Key control section
Q976,Q977
PS2
PS2
DIM
Q881,Q882
DIMMER
CONTROL
CTRL
/STBO
Q701,Q702
STANDBY
POWER ANT
ANT
D851
POWER
ANTENNA
D631 to D654
LIGHTING DISPLAY
SW1
SW2
CN101
CN501
CD MECHA
CD PICK UP
MUTE
SUBMUTE
MUTE
L_MUTE
IC501
BTL DRIVER
FWD
REV
FOO
FMO
DMO
TRO
DRV_MUTE
SP+/FEED+/LOAD+/FOCUS+/TRK+/-
X1
4MHz
X551
16.9344MHz
REAR
LINE OUT
Q352,Q782
LINE OUT
MUTING
Q781,Q783
MUTE CONTROL
Q301
Q531
P_MUTE
IC702
SUB CPU
X702
32.768kHz
X701
8MHz
Used for
KD-G140,KD-G240
KD-G394,KD-G395,KD-G396,KD-G398
Page 38
2-2
Main amplifier & System control section
PSW
S601 to S619
KEY MATRIX
KEY0 to 2
ENC1 (VOL1)
ENC2 (VOL2 )
LCDDA
LCDCE
LCDCK
LCDDA
LCDCE
LCDCK
VOL1
VOL2
KEY0 to 2
IC661
LCD DRIVER
COM1 to 3
S1 to 52
LCD1
LCD MODULE
IC521
Q521
RF AMP
VF1, VF2
VT1, VT2
MD, LD
VF1
VF2
VT1
VT2
MD
LD
NRST
IRQ
STAT
MLD
MDATA
MCLK
NPWDOWN
SW1
SW2
CJ601
J601
AUX.L/R
IC1
FM/AM TUNER
IC701
CPU
IC161
E.VOLUME
IC702,S701
RESET
Q891
TEL MUTE
IC301
POWER AMP.
IC901
REGULATOR
EACH BLOCK
TU.L/R
LEFT.REAR
RIGHT.REAR
LEFT.FRONT
RIGHT.FRONT
REAR L/R
FL+/FR+/RL+/RR+/-
VOL_SDA
VOL_CLK
RST
J1
ANT
SPK
BATTERY
CN901J321
TUSDA
TUSCL
MPXOUT
RDSDA
RDSCL
CN701
CD.L/R
CD.L/R
JS686
ENCODER
D630
POWER LED
3.3V,SW5V,ACC5V
VDD5V,CD8V,9V,ILM.10V
ACC_IN
EXT
MEMORY
PCN
ILM.ADJ
Used for KD-G341,KD-G342,KD-G343
CD servo control section
LCD & Key control section
TELMUTETELMUTE
Q976,Q977
PS2
PS2
DIMOUT
POWER
IN2L/R
E2PROM_DI
E2PROM_DO
E2PROM_CLK
Q882,Q883
DIMMER
CONTROL
X702
32.768kHz
D631 to D654
LIGHTING DISPLAY
SW1
SW2
CN101
CN501
CD MECHA
CD PICK UP
MUTE
MUTE
IC501
BTL DRIVER
FOP
TRP
TRVP
SPOUT
RFENV
FWD
REV
TRAV
BTL_MUTE
SP+/FEED+/LOAD+/FOCUS+/TRK+/-
X701
8MHz
X1
4MHz
X71
4.332MHz
X521
16.9344MHz
REAR
LINE OUT
Q341
LINE OUT
MUTING
IC71
RDS
DETECTOR
Q781,Q782
MUTE CONTROL
SRAMVDD
VDD5V
IC981
1.5V REG.
IC771
EPROM
IC101
AUX IN AMP
Block diagram (For KD-G341,KD-G342,KD-G343,KD-G347S and KD-G347B)
AUX
INPUT
AUX.L/R
ILM.10V
ACC5V
SPINDLE
MOTOR
Q101,Q201
Q301,Q302
PHOTO SW
PICK UP
SP+/-
FOCUS &
TRACKING
COIL
TRK+/FOCUS+/-
FEED
MOTOR
FEED+/-
LOAD
MOTOR
LOAD+/-
SW1
REST SW
REST (PSW)
Page 39
2-3
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
Standard schematic diagrams
Main section (except European version)
R733
C181
R751
L701
Q781
D903
R163
R773
C565
IC161
IC701
TEST
CN901
D321
R754
Q301
R731
C531
C188
C901
C321
L702
C167
D781
C331
MS
C320
R753
R710
R712
C323
C304
C303
C173
R303
C308
C166
C174
IC301
L4
R532
R542
SUB_TX
C161
C310
C568
Q895
R545
C318
C171
R546
C191
R706
X702
C705
R533
IC901
C193
R162
C706
C902
R3
D851
R331
R321
R705
R709
C703
C704
SUB_RX
R735
R302
RESET
R772
R514
Q976
R332
IC1
C5
L3
L1
R534
C3
R742
R512
C302
C301
R783
L2
C1
C15
C21
R322
R901
C2
Q702
Q701
C757
R756
R757
C187
R182
L8
R739
IC703
L531
C559
R544
C556
D783
Q783
R741
C741
RST
Q891
C316
C194
C564
D301
R770
R304
R582
R775
R774
C184
R183
CN501
CN101
R101
D101
D201
R201
SW1
Q301
Q302
Q101
R104
R105
R301
R102
R103
R204
R205
SW2
R203
SW5V
R202
Q201
C186
R755
C165
C164
C307
C306
C305
VDD
R592
R702
R704
Q977
R584
R583R585
R581
R595
R591
R593
R594
C594
C584
C583
C593
IC501
R6
R752
R511
L7
R7
R588
R167
C168
Q782
J1
Q531
C543
R541
R518
R724
ARF
VREF
R531
Q501
R517
C756
VSS
AM1
R548
C381
X701
C183
C163
C342
J321
R782
Q332
D341
C341
C351
R351
R341
R352
R342
Q352
R192
R172
C20
CN701
VR001
R784
R785
X551
R553
R543
C782
IC702
DSU5
R717
R510
R515
C510
D891
R711
R713
R736
R734
C903
C549
D2
C905
C569
C13
R895
R978
C169
R976
R721
R536
C895
R903
C312
R769
R732
C906
R768
C539
R718
R771
R882
C904
C908
D901
C914
C910
R707
D501
R506
R503
R758
Q881
R171
C6
R191
R166
C771
C10
C911
Q882
C916
C27
R91
C532
C507
C751
R881
R883
C4
C772
R301
C313
R81
R737
D701
R92
D904
R725
R82
L901
D782
C707
R537
C708
D313D852
R851
R549
R977
C314
C315
D1
R11
D703
C851
C755
R2
IC704
R1
C14
X1
C555
C23
C909
R911
C19
C16
C18
R5
C753
R763
C554
C544
D314
C12
R538
R513
C11
R587
C701
R762
L6
L5
C891
R891
R892
R761
R779
R760
C558
R539
C560
C781
R508
R535
R181
R4
C907
C17
C25
C754
R550
R766
C566
R551
D906
D312
R703
R701
R722
R723
IC581
R596
R597
R586
C582
C592
C585
C587
C586
C504
C505
C501
C502
C503
C509
R509
C26
R165
R164
C24
C546
R552
C545
C548
C547
C550
C003
C002
C001
HDU-110
C534
C535
D702
C540
C537
C538
C536
C533
R767
C506
C508
S701
R708
C591C581
D311
C563
C557
R161
C541
C553
R540
C542
C562
C561
TXD
RXD
R516
R505
R504
R507
R502
R501
C595
RXD1
TXD1
R719
R765
R764
C702
C752
DSU2
DSU3
DSU4
D704
D705D706
C759
R519
C567
R738
R781
C172
C192
C81
C91
C8
C9
L9
D707
D708
D709
D710
D711
D712
D713
D714
D715
10K
0.47
1K
4.7u
RT1P141C-X
CRS03-W
4.7K
1K
0.1
BD3445FS-X
JCV8016-253
QNZ0611-001
MC2836-X
4.7K
RT6N430C-X
10K
47p
QTE1C57-106Z
QEZ0645-228
100P
4.7u
0.47
1SS355W-X
100P
0.01
4.7K
10K
10K
2.2
0.022
0.022
QFV91HJ-474Z
10K
100
0.47
QFV91HJ-474Z
TB2926HQ
QQR1813-001
330K
100
0.47
QTE1C57-476Z
47/6.3
RT1N141C-X
100
22/16
4.7/50
100
4.7/50
47K
QAX0401-001
18P
15K
AN34001A
QFV91HJ-474Z
10K
18P
0.1
82
CRS03-W
820
820
0
10M
27P
8P
10K
47K
4.7K
5.1K
ISA1530AC1/R/-X
100
TEF6601T/V2-X
15P
QQR1773-001
0.47u
47K
0.001
270
10
0.47
0.47
1K
1.8u
0.001
0.1
12P
100
10K
7P
RT1P141C-X
RT1N141C-X
0.1
47K
47K
0.47
10K
4.7u
47K
S-80827CNMC-W
4.7u
22/16
6.8K
22/16
MC2836-X
RT1P141C-X
270
0.1
RT1N141C-X
0.1
QFV91HJ-474Z
0.1
1SS355W-X
4.7K
0
8.2K
1K
1K
0.22
4.7K
QGB2027MD-26
0.47
1K
0.22
0.22
100
100
100
8.2K
47K
47K
RT1N141C-X
5.6K
00820
0
820
0
5.6K
150P
150P
QTE1H56-225Z
QTE1H56-225Z
LA6565-X
100
1K
10
4.7u
100
10
2.2
100/10
RT1P141C-X
QNB0190-001
2SA1365/F/-X
100/16
10
150
4.7K
0
2SA1705/ST/-T
68K
0.01
47K
0.1
QAX0667-001Z
0.0047
0.0047
0.022
QNN0802-001
47K
RT3X99M-W
MC2836-X
100P
100P
820
820
100
100
RT3X99M-W
47K
47K
2P
QGZ1601J1-15
1K
1K
QAX0929-001Z
220
3.3K
47/16
TMP86CH09NG6RN0
470
22K
10K
0.01
MC2836-X
100K
100K
4.7K
4.7K
22/16
0.047
1SS355W-X
100/16
22/16
1
47K
47K
0.01
12K
47K
0
0.1
4.7K
100P
1K
4.7K
0.01
1K
0.15
47K
1K
12K
22/16
100/10
1N5401-F64
0.1
22/16
10M
1A3G-T1
10K
10K
47K
RT1N141C-X
47K
22P
47K
33K
100P
1
220/6.3
RT1P141C-X
0.47
10/25
0.015
0.01
220/6.3
6.8K
1K
0.22
100P
1K
100P
47K
1SS355W-X
MA22D39-X
68K
QQR1809-001
UDZW10B-X
330/6.3
0
0.01
IMSA6802-X
MA22D39-X
10K
1M
27K
100P
100P
1SS355W-X
4.7
UDZW6.2B-X
0.1
0.47
470K
BR24L16F-W-X
470K
0.22
QMFZ063-150-J1
QAX0928-001Z
47/6.3
0.1
0.01
1K
0.1
0.01
0.01
22
0.1
47k
0.1
0.1
IMSA6802-X
0.01
0
8.2K
0.01
10K
220/6.3
47k
560u
560u
0.1
1K
47K
47k
47K
47k
0.100.1
220/6.3
22K
220
4.7K
4.7K
10/16
0.1
0.01
0.1
390
1K
0.1
2.2M
GS1J-X
IMSA6802-X
47K
47K
47K
22K
NJM4565E-X
10K
10K
10K
330P330P
QTE0J57-476Z
QTE1A57-107Z
0.1
0.01
0.01
0.01
0.01
0.01
220/6.3
33K
100/16
100
100
0.01
0.033
2.2M
0.033
470p
470p
0.047
0.0022
0.1
UDZW6.2B-X
0.1
0.0047
0.1
0.01
0.01
1K
100/16
0.01
QSW0648-001Z
47K
3300P3300P
IMSA6802-X
0.1
0.1
4.7K
68P
0.1
22K
0.01
0.1
220/6.3
33K
22K
27K
27K
22K
27K
QTE0J57-476Z
100
47k
47k
0.1
0.1
UDZW6.2B-X
UDZW6.2B-XUDZW6.2B-X
0.1
470
0.0056
47K
47K
4.7/25
4.7/25
1
1
22P
22P 0.22u
UDZW6.2B-X
UDZW6.2B-X
UDZW6.2B-X
UDZW6.2B-X
UDZW6.2B-X
UDZW6.2B-X
UDZW6.2B-X
UDZW6.2B-X
UDZW6.2B-X
FLO
PS2
ACC5V
CTRL
L_MUTE
OUTR
OUTL
RL-
RR-
LCDCE
LCDCLK
REMOTE
LCDDA
ENC2
CD_R
ENC1
LCDCE
AUX_G
LCDCLK
LCDDA
KEY0
FRO
RL
KEY1
KEY2
SDA
L_MUTE
DRV_MUTE
GND
/STBO
CD_L
RLO
SCL
RRO
FEED-
VOL_M
VF2
REMOTE
M_CONT
FR-
SUB_REQ
TRO
/RST
M_CONT
FR+
/HOLD
ANT
SW1
SW2
SDA
ENC2
KEY2
KEY1
KEY0
/HOLD
PSW
/STBO
FMO
RR+
DMO
RL+
SUB_RXD
FEED+
FL+
VCC
FL-
VT2
SW2
VT1
SW1
VF1
REST
VR
SP-
LD
SP+
FOCUS-
VREF
FOCUS+
MD
TRK+
TRK-
SW5V
RR
10V
REV
LOAD-
FWD
TELM
LOAD+
FEED-
FEED+
DIM
PSW
REST
GND
SP+
SP-
LOAD-
LOAD+
AUX_R
RLO
TELM
FOO
FL
AUX_L
FR
LOAD+
LOAD-
TRK-
TRK+
FOCUS+
FOCUS-
SP+
SP-
FEED+
FEED-
VF2
VT2
SW2
VT1
SW1
VF1
LD
MD
RRO
PS1
/STBO
ENC1
SCL
SUB_SCLK
SUB_TXD
GND
SUB_REQ
SUB_CS
SUB_CS
AUX_R
AUX_G
AUX_L
LD
/RST
FRO
OUTR
OUTL
MUTE
L_MUTE
VOL_M
P_MUTE
DIM
MUTE
SUBMUTE
FLO
LOAD-
SDA
VF2
SCL
SDA
ANT
FR+
RR+
RL+
VT2
FL+
FR-
RR-
VCC
VT1
VREF
RL-
FL-
VF1
LOAD+
VR
MD
LD
GND
GND
FOCUS-
FOCUS+
TRK+
TRK-
SCL
FEED+
FWD
REV
FMO
FEED-
SP+
SP-
FOCUS+
DRV_MUTE
SUBMUTE
FOCUS-
TRK-
TRK+
TRO
VT1
VT2
VF2
VF1
MD
SUB_SCLK
SUB_RXD
SUB_TXD
FOO
DMO
!
!
!
!
!
!
!
!
Page 40
2-4
LCD & Key control section (except European version)
R601
R689
D639
D641
JS686
D642
S601
IC681
C681
C682
D652
D643
D644
D651
D635
R690
D636
D631
D638
D640
S612
R605
IC661
R660
C686
D649
C687
S605
D645D647
S606
D646
C810
D648
R610
CJ601
D681
C660
C663
C662
R666
R667
R668
S607
S602S603
R856
S604
S608
S609S610S611
S614S615S616S617
D630
R613 R612
C811
R606R607R609 R608
R602R603R604
R611
D637
D650
C661
S613
R600
R614
S618
R615
R857
S619
R858
C812
C667
C666
C683
LCD1
R683
D633
D634
J601
R671
R674
D632
R616R617
R663
R664
R659
D661
R655
D664
D663
R682
R651
R631
R632
R643
R641
R636
D662
R646
R638
R645
R637
R639
R675
D653
D665
R647
R662
R656
R630
R661
R653
R649
R681
D654
R635
R672
R670
R665
R633
R676
R678
R618
R619
R620
R621
R657
R658
820
2.2K
QSW1219-001
4.7/6.3
0.1
2.2K
2.7k
PTC6525LQ-L
0
0.0220.022
0.0047
2.7k
QGZ1601K1-15S
UDZW6.2B-X
1000p
0.022
270P
10K
10K
10K
20K
1.2k 820
0.0047
8208201.8k 1.2k
8201.2k1.8k
820
0.1
2.7k
1.8k2.7k
20K
470
0.0047
0.1
0.1
4.7
QLD0523-001
68K
QNS0279-001
0
0
3.9K10K
10K
0
1SS355W-X
180
MA8062/M/-X
MA8062/M/-X
10K
560
620
820
560
560
MA8047/H/-X
560
620
470
560
0
NSPW310CS/BTUV/
MA8062/M/-X
560
2.2K
270
2.2K
560
560
470
NSPW310CS/BTUV/
470
0
47K
220K
0
0
0
0
0
0
620
ILL10V
INH
OSC
GND
AUX_GND
KEY2
REMOCON
ACC5V
VDD2
VDD1
KEY0
S22
AUX_R
AUX_L
LCDDA
VDD
KEY1
KEY2
CE
CLK
DATA
ENC2
KEY0
KEY1
ENC1
LCDCE
LCDCLK
S31
S32
S30
S29
S27
S28
S25
S26
S24
S20
S23
S21
S18
S19
S17
LCDCE
LCDCLK
LCDDA
COM3
COM1
S51
S22
COM3
COM2
S9
S49
S50S1S52
S2
S3
S4
S5
S10
S6
S7
S8
COM2
S11
S13
S12
S14
S15
S16
COM1
S18
S17
S20
S19
S21
S23
S26
S24
S25
S27
S30
S28
S29
S31
S32
S33
S34
S35
S36
S37
S39
S38
S43
S40
S41
S42
S44
S46
S45
S48
S47
S50
S49
S51
S52
S46
S48
S47
S45
S44
S43
S42
S41
S39
S40
S38
S37
S34
S36
S35
S33
S16
S15
S14
S13
S12
S11
S10S9S8
S7
S6
S5S4S3
S2
S1
Page 41
2-5
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
Main section (for European version)
C722
C312
R74
C707
C6
C311
R738
X71
R72
C122
C121
R728
IC701
C310
C179
Q782
R754
C717
Q341
R92
R82
R171
R748
C7
L702
R172
L2
C5
L3
C911
L701
L1
R737
R3
R736
R782
R708
C3
R752
C721
C319
C307
R774
C1
X701
R783
D781
D712
R727
C718
R753
C708
C15
C901
C301
L4
X1
R711
C891
R891
R977
R976
IC301
R744
C317
Q977
C302
R743
R742
C719
R755
R756
R757
C315
C101
C706
C320
R746
C318
C323
C322
C325
C324
D901
R902
Q781
C2
Q784
D782
Q976
Q891
R104
R731
D971
IC771
C771
R723
L8
R704
R703
R722
C991
R6
R7
J1
C169
R162
R161
R101
C102
IC901
R741
R739
R305
R764
Q883
R884
Q882
R120
R121
L120
L121
L122
R8
R9
CN901
C9
C8
C81
C91
DATA
CLK
3.3V
GND
NRST
CN702
D331
R352
R342
R353
R343
C385
C386
C914
C78
IC71
C903
C72
C76
D352
C71
C176
C75
L901
D713
C74
R73
C73
S701
C174
C77
C906
C175
C744
R747
C171
C182
R781
R779
C13
C313
R173
C916
C902
R745
C314
C303
C304
C10
C27
R91
C4
R81
C917
D891
C910
C905
C709
C781
D701
C161
R188
IC1
C183
C170
R702
R701
C160
R11
R2
C22
C711
R709
D972
C907
R775
R1
C14
IC161
R726
R758
C712
R710
X702
R972
C742
C316
C703
C704
R892
C33
D902
C913
C908
D2
C34
C23
R971
C904
D784
C912
R903
R901
C784
C168
C178
C181
C177
R705
R114
C19
C16
R714
C18
D342
R5
C971
R712
C705
R771
R772
C12
D718
C11
L6
L5
R4
C17
C25
C26
L7
C24
C710
D711
R770
R773
D786
D715
D717
R163
C167
C166
C165
C164
IC101
R102
C103
R307
C720
R883
R885
C714
D703
D705
D709
D702
D704
D706
D708
C715
IC702
C990
R111
C112
R115
C115
R112
C113
R103
R113
C104
C114
R117
R116
D716
C120
C116
C117
CN701
L31
D1
C31
D787
C111
R186
R182
R184
J321
R387
R383
10/25
QFV91HJ-474Z
100
100/16
2p
QFV91HJ-474Z
2.2K
2.2K
0.0047
0.0047
0
MN101E16KDC
2.2
4.7/25
RT6N430C-X
4.7K
0.1
RT3X99M-W
8.2k
8.2k
39k
1K
22p
4.7u
4.7k
1.8u
TEF6606T/V2-X
15p
QQR1773-001
4.7u
0.47u
2.2K
2.2K
0
100K
0.1
4.7K
0.1
0.022
47k
0.001
QAX0667-001Z
4.7K
1SS355W-X
1SS355W-X
1.2k
0.1
4.7K
0.1
0.1
QEZ0645-228
QFV91HJ-474Z
0.1
1k
12k
27k
TB2926HQ
1k
47/16
1SS355W-X
ISA1530AC1/QR/X
QFV91HJ-474Z
0
1k
100/16
4.7k
4.7k
4.7k
2.2/50
1/50
0.01
0.022
100k
22/16
1N5401-F64
9.1k
RT1P141C-X
7p
RT1P141C-X
1SS355W-X
RT1N141C-X
RT1N141C-X
10k
100k
CRS03-W
S-24CS16A0I-G-X
0.047
10K
4.7u
100K
100K
0
0.1
100
100
QNB0190-001
4.7/25
4.7k
39k
10k
1/50
AN34001A
100
100
10k
82K
RT1N141C-X
39k
RT1P141C-X
100
100
NQR0007-002X
NQR0007-002X
4.7k
4.7k
QNZ0859-001
QMFZ047-150-T
MC2836-X
820
820
100
100
4.7/25
4.7/25
100/16
0.01
LC72725KM-X
47/16
330p
0.01
IMSA6802-X
560p
0.0047
33p
QQR1809-001
UDZW5.6B-X
33p
QAX0926-001Z
2.2k
10/25
QSW0648-001Z
470p
47/6.3
0.01
0.15
56p
1/50
100/10
47k
100
1
100p
2.2k
0.01
2.2/50
100p
100p
100p
1
10/25
6.8k
0.22
6.8k
330/6.3
MC2836-X
10/25
47/16
0.1
100/6.3
1/50
4.7k
10/16
22/16
10k
10k
22/16
4.7
680k
12p
47/6.3
MA22D39-X
220/10
2.2k
680k
0.22
NJW1192V-X
27K
47k
0.01
QAX0401-001
2.2K
56p
QQR1813-001
4.7/50
27p
27p
QAX0928-001Z
47k
5.6p
GS1J-X
10/25
220/10
47p
0.1
2.2K
UDZW11B-X
0.01
4.7k
1k
100/16
4.7/50
4.7/50
0.01
0.1
10k
10k
0.1
0.01
0
0.01
IMSA6802-X
22
0.1
330
0.01
270
270
0.01
0.01
560u
560u
4.7K
0.1
0.01
100/16
4.7u
0.01
1SS355W-X
2.2k
0.1
0.0047
0.15 470p
NJM4565E-X
10k
100P
0.47
27k
4.3k
0.1
0.1
S-80824CNNB-G-W
10k
1/50
470
0.047
10k
100P
10k
10k
100P
100P
10K 10K
10/25
10/25
QGZ1601J1-15
0.47u
1SS355W-X
1/50
4.7k
0
0
QNN0802-001
47k
47k
BTL_MUTE
DGND
DIMOUT
MDATA
PSW
REV
SW2
MDATA
AUX.L
AUX.R
RDSCL
9V
SW5V
MUTE
RDSDA
RDSCL
DIMOUT
CD.R
TU.R
CD.L
STAT
STAT
MCLK
TRAV
SW1
MLD
AUX.G
STEERING
FWD
IRQ
NRST
NPWDOWN
TU.L
FL-
CD8V
IRQ
TUSDA
RDSDA
TUSCL
MCLK
MLD
NRST
NPWDOWN
VDD5V
RR-
RR+
FR-
VOL_SDA
VOL_CLK
FR+
FL+
RL+
RL-
TELMUTE
AUX.G
MUTE
VOL_CLK
CD.L
TUSCL
TUSDA
TU.L
TU.R
CD.R
VOL_SDA
RR-
AUX.L
FR-
FL-
RL-
RR+
FR+
FL+
RL+
AUX.R
TELMUTE
BTL_MUTE
TRAV
STEERING
FWD
REV
SW1
SW2
PSW
!
!
!
!
!
!
Page 42
2-6
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
CD section (for European version)
R535
X521
ARF
IC521
D501
C534
IC501
R566
R529
R528
R527
R526
R525
C521
R586
R588
C529
C544
C543
R590
C546
R558
C542
C541
C540
C539
R582
R589R581
C532
R587
R585 C587
C531
C525
C526
C528
C524
R540
C588
C586
C585
R533
R565
R203
R202
R205
R204
R103
R102
Q101
Q302
Q301
R104
R105
D101
R101
R201
D201
R301
SW1
CN101
C530
R543
R544
R545
R548
R505
Q501
R506
R507
R508
R524
R509
R510
R511
R513
R515
VREF
R517
C518
IC981
R521
R522
R549
R584
R583
R523
R536
C511
R591
C545
C538
C547
C548
C549
IC581
R559
R593R594
R592
C582
C581
C527
R541
R542
C551
C552
C590
C591
C592
C522
C533
C537
R554
Q521
C510
CN501
C509
R520
R500
C507
C508
R519
C502
R504
R502
R503
R512
C513
R514
C515
R516
C517
R518
C503
C504
R501
R547
C501
R546
C505
C512
C536
C535
R556
C983
C984
R537
C982
C584
C583
10K
QAX0714-001Z
8.2k
MN6627945EE
1A3G-T1
0.0033
LA6565-X
10
100
100
100
100
100
0.1
0
0.01
0.082
1000p
82k
0.1
0.015
680p
0.1
2.2k
0
2.2k
0.33
0.33
0.022
0.022
180P
560P
30K
QTE1H57-225Z
QTE1H57-225Z
100
150
0.01
1K
1K
3.3K
3.3K
8.2k
2SA1705/ST/-T
39k
20k
6.8k
1k
68k
27k
15k
10k
15k
15k
68p
NJU7772F15-X
1M
220
5.6k
220
220
15k
2200p
0.1
47/6.3
47/6.3
0.1
820
1000p
1000p
3300p
39K
4.7k
0.1
47/6.3
0.33
47/6.3
47/6.3
4.7
ISA1530AC1/QR/X
QGB2027MD-26
22
22
0.047
0.047
0.047
0.047
0.1
20k
8.2k
8.2k5.1k
5.6k
6800p
5.6k
0.0012
1k
1800p
5.6k
220/10
0.1
8.2k
8.2k
220/6.3
8.2k
0.1
47/6.3
0.1
47K
100/6.3
0.1
10k
0.1
0.012
0.012
TRAV
IRQ
STAT
PSW
GND
FEED-
VF2
FEED+
VCC
OUTR
VT2
SW2
VT1
SW1
VF1
REST
VR
SPLD
SP+
FOCUS-
VREF
FOCUS+
MD
TRK+
TRK-
SW5V
DGND
FEED-
LOAD-
LOAD+
RFVDD
FEED-
FEED+
OUTL
REST
GND
SP+
SP-
LOAD-
LOAD+
VF2
FEED+
VT2
VT1
VF1
SP-
LD
SP+
FOCUS-
FOCUS+
TRK+
TRK-
CD8V
SW5V
VREF
NRST
BTL_MUTE
LD
CD.L
MLD
MDATA
MCLK
9V
LOAD-
LOAD+
VREF
MD
VF1
VDD5V
CD.R
AGND
RFGND
MD
VT1
VT2
VF2
SW1
SW2
PSW
NPWDOWN
FWD
REV
NRST
IRQ
STAT
MCLK
MDATA
MLD
VF2
GND
GND
VT2
VCC
VT1
VREF
VF1
VR
MD
LD
FOCUS-
FOCUS+
TRK+
TRK-
NPWDOWN
SW2
SW1
PSW
FWD
REV
TRVP
SP+
SPOUT
TRVP
TRP
FOP
SP-
FEED+
FEED-
FOP
LOAD+
TRK-
LOAD-
TRK+
TRP
OUTR
OUTL
FOCUS+
FOCUS-
C003
C002
C001
VR001
HDU-110
Page 43
2-7
LCD & Key control section (for European version)
R601
R689
D639
D641
JS686
D642
S601
C667
IC681
C666
C681
C682
D652
D643
D644
D651
D635
R690
D636
D631
D638
D640
S612
R605
C683
IC661
R660
C686
D649
C687
S605
D645D647
S606
D646
C810
D648
R610
D681
C660
C662
R666
R667
R668
S607
S602S603
C812
S604
S608
S609S610S611
S614S615S616S617
D630
R613 R612
C811
R606R607R609 R608
R602R603R604
R611
D637
D650
C661
S613
R600
R614
S618
R615
R857
S619
R858
R856
LCD1
R683
D633
D634
J601
R671
R674
D632
R616R617
R663
R664
R659
D661
R655
R682
R651
R631
R632
R643
R641
D662
R646
R638
R645
R637
R639
R675
D653
C665
R647
CJ601
R662
C663
R656
R630
R661
R653
D665
R649
D664
R681
D663
D654
R635
R672
R670
R665
R633
R676
R678
R618
R619
R620
R621
R657
R658
R636
820
QSW1219-001
0.1
0.1
2.7k
PTC6525LQ-L
0
2.7k
1000p
100
100
100
1.2k 820
8208201.8k 1.2k
8201.2k1.8k
820
0.1
2.7k
1.8k2.7k
10k
10k
QLD0523-001
QNS0279-001
3.9K10K
10K
0
1SS355W-X
MA8047/H/-X
560
0
NSPW310CS/BTUV/
QGZ1601K1-15S
2.2K
0.022
180
270
LHQ974/LM/-X
2.2K
MA8062/M/-X
MA8062/M/-X
MA8062/M/-X
NSPW310CS/BTUV/
0
47K
0
0
0
ILL10V
INH
OSC
AUX_GND
KEY2
REMOCON
ACC5V
VDD1
VDD2
KEY0
S22
GND
LCDDA
VDD
KEY1
KEY2
CE
CLK
DATA
ENC2
KEY0
KEY1
ENC1
LCDCE
LCDCLK
S31
S32
S30
S29
S27
S28
S25
S26
S24
S20
S23
S21
S18
S19
S17
LCDCE
LCDCLK
LCDDA
COM3
COM1
S51
S22
COM3
COM2
S9
S49
S50S1S52
S2
S3
S4
S5
S10
S6
S7
S8
COM2
S11
S13
S12
S14
S15
S16
COM1
S18
S17
S20
S19
S21
S23
S26
S24
S25
S27
S30
S28
S29
S31
S32
S33
S34
S35
S36
S37
S39
S38
S43
S40
S41
S42
S44
S46
S45
S48
S47
S50
S49
S51
S52
S46
S48
S47
S45
S44
S43
S42
S41
S39
S40
S38
S37
S34
S36
S35
S33
S16
S15
S14
S13
S12
S11
S10S9S8
S7
S6
S5S4S3
S2
S1
Page 44
2-8
Main board (except European version)
Printed circuit boards
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)
Switch board (common use)
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)
Main board (for European version)
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)
AM1
ARF
C1
C2
C3
C4
C5
C6
B331
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C21
C24
C23
C25
C26
C27
C161
C163
C164
C165
C166
C167
C168
C169
C171
C172
C173
C174
C181
C183
C184
C186
C187
C188
C191
C192
C193
C194
C301
C302
C303
C304
C305
C306
C307
C308
C310
C312
C313
C314
C315
C316
B314
C321
C331
C341
C351
C501
C502
C503
C504
C505
C506
C507
C508
C509
C510
C531
C532
C533
C534
C535
C536
C537
C538
C539
C540
C541
C542
C543
C544
C545
C546
C547
C548
C549
C550
HOLD
C553
C554
C555
C556
C557
C558
C559
C560
C561
C562
C563
C564
C565
C566
C567
C568
C569
C582
C583
C584
C585
C586
C587
C592
C593
C594
C595
C701
C702
C703
C704
C705
C706
C707
C708
C751
C752
C753
C754
C755
C756
C757
C759
C771
C772
C773
C774
C775
C781
C782
C851
C891
C895
C901
C902
C903
C904
C905
C906
C907
C908
C909
C910
C911
C914
C916
C381
CN901
D1
D2
D301
X551
D321
D341
D501
D701
D702
D703
D704
D705
D706
D782
D783
D851
D852
D891
D901
D903
D904
IC1
IC161
IC301
IC501
IC581
IC701
IC702
IC703
IC901
J1
J321
L1
L2
L3
L4
L5
L6
L7
L8
L531
L701
L702
L901
MS
Q301
Q501
Q531
Q701
Q702
Q781
Q782
Q783
Q881
Q882
Q891
Q895
Q976
Q977
R1
R2
R3
R4
R5
R6
R7
R11
R81
R82
R91
R92
R161
R162
R163
R164
R165
R166
R167
R171
R172
C342
R181
R182
R183
R191
R192
B543
R301
R302
R303
R304
R321
R322
R325
R331
R332
R335
R341
R342
R345
R351
R352
R355
R501
R502
R503
R504
R505
R506
R507
R508
R509
R510
R511
R512
R513
R514
R515
R516
R517
R518
R519
R531
R532
R533
R534
R535
R536
R537
R538
R539
R540
R541
R542
R543
R544
R545
R546
B540
R549
R550
R551
R552
B532
R582
R583
R584
R585
R586
R587
R588
R591
R593
R594
R595
R596
R597
R701
R702
R703
R704
R705
R706
R707
R708
R709
R710
R711
R712
R713
R717
R718
R719
R721
R722
R723
R724
R731
R732
R733
R734
R735
R736
R737
R738
R739
R751
R752
R753
R754
R755
R756
R757
R758
R760
R761
R762
R763
R764
R765
R766
R767
R768
R769
R770
R771
R772
R773
R774
R775
R779
R781
R782
R851
R881
R882
R883
R891
R892
R895
R901
R902
R903
R911
R976
R977
R978
RESET
RST
S701
SRX
STX
TEST
VDD
VREF
VSS
X1
X701
X702
B722
R725
B734
DSU5
DSU4
DSU3
DSU2
B723
RXD
C8
C20
C9
L9
C91
C81
TXD
C318
B30
C30
C718
B732
C596
B921
CN701
B32
B172
B528
B527
B525
B526
B171
D707
D708
D709
D710
D711
D712
D713
D714
D715
B332
B725
B512
B541
B333
R783
R785
R784
B535
B733
B537
B538
B534
B533
B529
B731
B727
B726
B724
B531
B530
R553
B729
B728
B730
B922
R548
B545
C324
C31
B31
C511
B920
R581
R592
C591
C581
B542
Q352
D781
C323
CN501
D311
D312
D314
D313
Q332
B544
B351
C320
ARF
R2
C1
C2
C3
C4
C5
C6
C7
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C174
C22
C23
C24
C25
C26
C27
C71
C72
C73
C74
C75
C76
C77
C78
D342
C120
C161
C160
C165
C166
C171
C170
C175
C176
C168
C181
C182
C183
C301
C302
C303
C304
C311
C312
C313
C314
C315
C316
C317
C318
C319
C320
C322
C323
C324
C325
D352
C34
C385
C386
C501
C502
C503
C504
C505
B503
C508
C509
C510
C511
C512
C513
C515
C517
C518
C521
C522
R523
C524
C525
C526
C527
C528
C529
C530
C531
C532
C533
C534
C535
C536
C537
C538
C539
C540
C541
C542
C543
C544
C545
C546
C547
C548
C549
C551
C552
C583
C584
C585
C586
C587
C588
C590
C591
C592
C703
C704
C705
C706
C707
C708
C709
C710
C711
C712
C714
C715
C717
C718
C719
C720
C721
C722
R104
R114
C771
C781
R3
C784
IC101
C891
C901
C902
C903
B780
C905
C906
C907
C908
C910
C912
C913
C914
C916
C917
C971
C982
C983
C984
C990
C991
CN701
CN702
CN901
D331
D501
D701
D702
D703
D704
D705
D706
C122
D708
D709
D711
D712
D713
D715
D716
D717
D718
D781
D782
D784
D786
D891
D901
D902
D971
D972
IC1
IC71
IC161
IC301
IC501
IC521
IC581
IC701
IC702
IC771
IC901
IC981
J1
J321
L1
L3
L4
L5
L6
L7
L8
L120
L121
L122
L701
L702
L901
Q341
Q501
Q521
Q781
Q782
Q784
B770
Q882
Q883
Q891
Q976
Q977
R1
R9
R4
R5
R6
R7
R11
C164
R72
R73
R74
R81
R82
R91
R92
R120
R121
B101
C178
C179
R162
R172
R582
C177
R182
R184
R161
R305
R307
R341
R342
R343
R351
R352
R353
R383
R387
R500
R501
R502
R503
R504
R505
R506
R507
R508
R509
R510
R511
R512
R513
R514
R515
R516
R517
R518
R519
R520
R521
R522
B515
R524
R525
R526
R527
R528
R529
R533
B543
R535
R536
R537
R540
R541
R542
R543
R544
R545
R546
R547
R548
R549
R554
R556
R558
R559
R565
R566
R583
R584
R585
R586
R587
R588
R589
R590
R591
R592
R593
R594
R701
R702
R703
R704
R705
R708
R709
R710
R711
R712
R188
R714
R722
R723
R726
R727
R728
R731
R736
R737
R738
R739
R741
R742
R743
R744
C121
R746
R748
R171
R752
R753
R754
R755
R756
R757
R758
R764
R770
R771
R772
R773
R774
R775
R779
R781
R782
R783
B104
B2
R883
R884
R885
R891
R892
R901
R902
R903
R971
R972
R976
R977
C911
X1
X71
X521
X701
X702
D1
D2
L31
C33
R8
C507
C31
C742
R173
R163
C167
B581
C744
B702
C91C81
B502
B504
B508
B513
B506
B507
B509
B511
B510
B512
VREF
B314
C102
C112
C111
C116
B517
C307
C117
B514
C101
B516
R186
B333
R102
B5
B6
R581
L2
B103
CN501
C582
R116
C581
R747
B721
CLK
NRST
GND
R113
3.3V
DATA
B701
B903
R117
B710
B904
B501
B902
B901
R745
C169
B301
R112
R111
R103
R101
C115
C103
C104
C114
C113
R115
C9
C8
D787
B560
B177
B73
B1
C310
C904
S701
D630
D631
D632
D633
D634
D635
D636
D637
D638
D639
D640
D641
D642
D643
D644
D645D646D647D648
D649
D650D651D652
D653D654
IC681
J601
JS686
LCD1
R600
R601
R602
R603
R604
R605
R609
R610
R613
R614
R615
R630
R635
R658
R637
R638
R639
R641
R643
R645
R646
R647
R649
R651
R653
R661
R662
S601
S602
S603
S604
S605
S606
S607
S608
S609
S610
S611S612S613
S614
S615
S616S617
S618
S619
J602
R633
R657
R659
C813
C661
C662
C663
C660
C682
C686
C687
C810
C811
C812
CJ601
D653
D654
D661
D662
D681
IC661
IC681
J601
JS686
R606
R607
R608
R611
R612
R631
R632
R665
R655
R656
R663
R664
R666
R667
R668
R670
R671
R672
R674
R675
R676
R678
R681
R682
R683
R689
R690
R856
R857
R858
J602
D663
C665
R616
R617
R619
R618
C666
R620
R621
R660
C667
D664
D665
C814
C681
C683
forward sidereverse side
Page 45
< MEMO >
Page 46
Victor Company of Japan, Limited
Mobile Entertainment Division 10-1,1chome,Ohwatari-machi,Maebashi-city,Gumma-ken,371-8543,Japan
(No.MA372SCH<Rev.004>)
Printed in Japan
VPT
Page 47
PARTS LIST
KD-G140J,KD-G240J,KD-G244UI
KD-G245U,KD-G245UN,KD-G245UT
KD-G245UH,KD-G248UF,KD-G341E
KD-G341EX,KD-G341EY,KD-G341EU
KD-G342E,KD-G342EX,KD-G342EY
KD-G342EU,KD-G343E,KD-G343EX
KD-G343EY,KD-G343EU,KD-G347SEE
KD-G347BEE,KD-G394UI,KD-G395U
KD-G395UN,KD-G395UT,KD-G395UH
KD-G396U,KD-G396UN,KD-G396UT
KD-G396UH,KD-G398UF,KD-G396SUI
KD-G299UR,KD-S15J,KD-G347BEE2,
KD-G347SEE2,KD-G245HUN
* All printed circuit boards and its assemblies are not available as service parts.
- Contents -
Exploded view of general assembly and parts list (Block No.M1)
CD mechanism assembly and parts list (Block No.MB)
Electrical parts list (Block No.01~05)
Packing materials and accessories parts list (Block No.M3)
8GE40377-001ASCREW(x2)G396SUI,G299UR,S15J,G347BEE2,G347SEE2,G245HUN
9QYSDST2610ZATAP SCREWM2.6 x 10mm
10QYSDST2610ZATAP SCREWM2.6 x 10mmG140J,G240J,G244UI,G245U,G245UN,G245UT,G245UH,G248UF,G341E,G341EX,G341EY,G3
10QYSDST2606ZATAP SCREWM2.6 x 6mmG396SUI,G299UR,S15J,G347BEE2,G347SEE2,G245HUN
11QYSDSF2606ZATAP SCREWM2.6 x 6mmG140J,G240J,G341E,G341EX,G341EY,G341EU,G342E,G342EX,G342EY,G342EU,G343E,G34
12GE40377-002ASCREW(x2)
13QYSDST2608ZATAP SCREWM2.6 x 8mm
14QYSDST2604ZATAP SCREWM2.6 x 4mm
15GE10215-001AFRONT CHASSIS
16GE32350-002ALOCK LEVER
17GE40368-002ATORSION SPRING
18GE32810-001ARELEASE LEVER
19GE30999-004ACOMP.SPRING
20GE40400-001ABLIND
21GE32865-004AF.PANEL LO ASSYG140J,G244UI,G245U,G245UN,G245UT,G245UH,S15J,G245HUN
21GE32865-001AF.PANEL LO ASSYG240J,G342E,G342EX,G342EY,G342EU,G396U,G396UN,G396UT,G396UH,G398UF,G396SUI,
21GE32865-003AF.PANEL LO ASSYG248UF,G347BEE,G347BEE2
21GE32865-005AF.PANEL LO ASSYG341E,G341EX,G341EY,G341EU,G343E,G343EX,G343EY,G343EU,G394UI,G395U,G395UN,
C1NCB31HK-102XC CAPACITOR1000pF 50V K
C2NDC31HJ-7R0XC CAPACITOR7pF 50V J
C3NCB31HK-102XC CAPACITOR1000pF 50V K
C4NCB31AK-224XC CAPACITOR0.22uF 10V K
C5NDC31HJ-150XC CAPACITOR15pF 50V J
C6NDC31HJ-220XC CAPACITOR22pF 50V J
C10NCB21AK-105XC CAPACITOR1uF 10V K
C11NCB31HK-103XC CAPACITOR0.01uF 50V K
C12NCB31HK-103XC CAPACITOR0.01uF 50V K
C13NCB21AK-105XC CAPACITOR1uF 10V K
C14NCB31AK-224XC CAPACITOR0.22uF 10V K
C15NCB31CK-104XC CAPACITOR0.1uF 16V K
C16NCB31HK-103XC CAPACITOR0.01uF 50V K
C17NCB31CK-104XC CAPACITOR0.1uF 16V K
C18NCB31HK-103XC CAPACITOR0.01uF 50V K
C19NCB31CK-104XC CAPACITOR0.1uF 16V K
C20NDC31HJ-2R0XC CAPACITOR2pF 50V J
C21NDC31HJ-120XC CAPACITOR12pF 50V J
C23NCB31CK-104XC CAPACITOR0.1uF 16V K
C24NCB31HK-103XC CAPACITOR0.01uF 50V K
C25NCB31HK-103XC CAPACITOR0.01uF 50V K
C26QEKJ1CM-107ZE CAPACITOR100uF 16V M
C27QEKJ1EM-106ZE CAPACITOR10uF 25V M
C30NCB31HK-223XC CAPACITOR0.022uF 50V K G140J,G240J,
C30NCB31EK-223XC CAPACITOR0.022uF 25V K G396SUI,G29
C161NCB31AK-474XC CAPACITOR0.47uF 10V K
C163NCB31HK-472XC CAPACITOR4700pF 50V K
C164NCB31AK-224XC CAPACITOR0.22uF 10V K
C165NCB31AK-224XC CAPACITOR0.22uF 10V K
C166NCB31AK-474XC CAPACITOR0.47uF 10V K
C318QEKJ1CM-226ZE CAPACITOR22uF 16V M
C320NCB31HK-103XC CAPACITOR0.01uF 50V K
C323NCB21AK-225X-AC CAPACITOR2.2uF 10V K
C381NCB31HK-104XC CAPACITOR0.1uF 50V KG140J,G240J,
C381NCB31EK-104XC CAPACITOR0.1uF 25V KG396SUI,G29
C506QEKJ1CM-107ZE CAPACITOR100uF 16V M
C507NCB31EK-103XC CAPACITOR0.01uF 25V K
C508NCB31EK-103XC CAPACITOR0.01uF 25V K
C509QEKJ0JM-227ZE CAPACITOR220uF 6.3V M
C510NCB31EK-103XC CAPACITOR0.01uF 25V K
C531NDC31HJ-470XC CAPACITOR47pF 50V J
C532NCB31CK-153XC CAPACITOR0.015uF 16V K
C533NCB31HK-103XC CAPACITOR0.01uF 50V K
C534NCB31HK-222XC CAPACITOR2200pF 50V K
C535NCB31CK-104XC CAPACITOR0.1uF 16V K
C536NCB31HK-103XC CAPACITOR0.01uF 50V K
C537NCB31HK-472XC CAPACITOR4700pF 50V K
C903QEKJ1CM-226ZE CAPACITOR22uF 16V M
C905QEKJ1CM-107ZE CAPACITOR100uF 16V M
C906NCB31HK-103XC CAPACITOR0.01uF 50V K
C909NCB31HK-103XC CAPACITOR0.01uF 50V K
C910QEKJ1CM-226ZE CAPACITOR22uF 16V M
C911QEKJ0JM-227ZE CAPACITOR220uF 6.3V M
C914NCB31EK-104XC CAPACITOR0.1uF 25V K
C916NCB21EK-474XC CAPACITOR0.47uF 25V K
C4NCB31AK-224XC CAPACITOR0.22uF 10V K
C5NDC31HJ-150XC CAPACITOR15pF 50V J
C6NDC31HJ-2R0XC CAPACITOR2pF 50V J
C7NDC31HJ-220XC CAPACITOR22pF 50V J
C10NCB21AK-105XC CAPACITOR1uF 10V K
C11NCB31HK-103XC CAPACITOR0.01uF 50V K
C12NCB31HK-103XC CAPACITOR0.01uF 50V K
C13NCB21AK-105XC CAPACITOR1uF 10V K
C14NCB31AK-224XC CAPACITOR0.22uF 10V K
C15NCB31CK-104XC CAPACITOR0.1uF 16V K
C16NCB31HK-103XC CAPACITOR0.01uF 50V K
C17NCB31CK-104XC CAPACITOR0.1uF 16V K
C18NCB31HK-103XC CAPACITOR0.01uF 50V K
C19NCB31CK-104XC CAPACITOR0.1uF 16V K
C22NDC31HJ-120XC CAPACITOR12pF 50V J
C23NCB31CK-104XC CAPACITOR0.1uF 16V K
C24NCB31HK-103XC CAPACITOR0.01uF 50V K
C25NCB31HK-103XC CAPACITOR0.01uF 50V K
C26QEKJ1CM-107ZE CAPACITOR100uF 16V M
C27QEKJ1EM-106ZE CAPACITOR10uF 25V M
C33NDC31HJ-5R6XC CAPACITOR5.6pF 50V J
C34NDC31HJ-470XC CAPACITOR47pF 50V J
C71NDC31HJ-561XC CAPACITOR560pF 50V J
C72NDC31HJ-331XC CAPACITOR330pF 50V J
C73QEKJ1EM-106ZE CAPACITOR10uF 25V M
C74NDC31HJ-330XC CAPACITOR33pF 50V J
C75NDC31HJ-330XC CAPACITOR33pF 50V J
C76NCB31HK-103XC CAPACITOR0.01uF 50V K
C77QEKJ0JM-476ZE CAPACITOR47uF 6.3V M
C78NCB31HK-103XC CAPACITOR0.01uF 50V K
C101QEKJ1HM-105ZE CAPACITOR1uF 50V M
C102QEKJ1HM-105ZE CAPACITOR1uF 50V M
C103NDC31HK-101XC CAPACITOR100pF 50V KG341E,G3
C103NDC31HJ-101XC CAPACITOR100pF 50V JG347BEE
C104NDC31HK-101XC CAPACITOR100pF 50V KG341E,G3
C104NDC31HJ-101XC CAPACITOR100pF 50V JG347BEE
C111QEKJ1HM-105ZE CAPACITOR1uF 50V M
C112QEKJ1HM-105ZE CAPACITOR1uF 50V M
41EX,G34
1EY,G341
EU,G342E
,G342EX,
G342EY,G
342EU,G3
43E,G343
EX,G343E
Y, G3 4 3E U
,G347SEE
,G347BEE
2,G347SE
E2
41EX,G34
1EY,G341
EU,G342E
,G342EX,
G342EY,G
342EU,G3
43E,G343
EX,G343E
Y, G3 4 3E U
,G347SEE
,G347BEE
2,G347SE
E2
41EX,G34
1EY,G341
EU,G342E
,G342EX,
G342EY,G
342EU,G3
43E,G343
EX,G343E
Y, G3 4 3E U
,G347SEE
,G347BEE
2,G347SE
E2
3-17
Page 64
Symbol No.
Part No.Part NameDescriptionLocal
Symbol No.
Part No.Part NameDescriptionLocal
C113NDC31HK-101XC CAPACITOR100pF 50V KG341E,G3
C113NDC31HJ-101XC CAPACITOR100pF 50V JG347BEE
C114NDC31HK-101XC CAPACITOR100pF 50V KG341E,G3
C114NDC31HJ-101XC CAPACITOR100pF 50V JG347BEE
C115NCB31EK-473XC CAPACITOR0.047uF 25V K
C116QEKJ1EM-106ZE CAPACITOR10uF 25V M
C117QEKJ1EM-106ZE CAPACITOR10uF 25V M
C121NCB31HK-472XC CAPACITOR4700pF 50V K
C122NCB31HK-472XC CAPACITOR4700pF 50V K
C160QEKJ1CM-226ZE CAPACITOR22uF 16V M
C161QTE1H57-105ZE CAPACITOR1uF 50V
C164NCB31HK-471XC CAPACITOR470pF 50V K
C165NCB31AK-154XC CAPACITOR0.15uF 10V K
C166NCB31HK-472XC CAPACITOR4700pF 50V K
C167NCB31CK-104XC CAPACITOR0.1uF 16V K
C168QEKJ1HM-475ZE CAPACITOR4.7uF 50V M
C169QTE1E57-475ZE CAPACITOR4.7uF 25V
C170QEKJ1CM-226ZE CAPACITOR22uF 16V M
C171QTE1H57-105ZE CAPACITOR1uF 50V
C174NCB31HK-471XC CAPACITOR470pF 50V K
C175NCB31AK-154XC CAPACITOR0.15uF 10V K
C176NCB31HK-472XC CAPACITOR4700pF 50V K
C177NCB31CK-104XC CAPACITOR0.1uF 16V K
C178QEKJ1HM-475ZE CAPACITOR4.7uF 50V M
C179QTE1E57-475ZE CAPACITOR4.7uF 25V
C181NCB31HK-103XC CAPACITOR0.01uF 50V K
C182QTE1A57-107ZE CAPACITOR100uF 10V
C183QTE1C57-106ZE CAPACITOR10uF 16V
C301QFV91HJ-474ZMF CAPACITOR0.47uF 50V J
C302QFV91HJ-474ZMF CAPACITOR0.47uF 50V J
C303NDC31HJ-101XC CAPACITOR100pF 50V J
C304NDC31HJ-101XC CAPACITOR100pF 50V J
C310NCB21AK-225X-AC CAPACITOR2.2uF 10V K
C311QFV91HJ-474ZMF CAPACITOR0.47uF 50V J
C312QFV91HJ-474ZMF CAPACITOR0.47uF 50V J
C313NDC31HJ-101XC CAPACITOR100pF 50V J
C314NDC31HJ-101XC CAPACITOR100pF 50V J
C315QEKJ1HM-225ZE CAPACITOR2.2uF 50V M
C316QEKJ1HM-475ZE CAPACITOR4.7uF 50V M
C317QTE1C57-476ZE CAPACITOR47uF 16V
C318QEKJ1CM-226ZE CAPACITOR22uF 16V M
C319NCB31EK-223XC CAPACITOR0.022uF 25V K
C320NCB31EK-223XC CAPACITOR0.022uF 25V K
C385QEKJ1HM-475ZE CAPACITOR4.7uF 50V MG341E,G3
41EX,G34
1EY,G341
EU,G342E
,G342EX,
G342EY,G
342EU,G3
43E,G343
EX,G343E
Y, G3 4 3E U
,G347SEE
,G347BEE
2,G347SE
E2
41EX,G34
1EY,G341
EU,G342E
,G342EX,
G342EY,G
342EU,G3
43E,G343
EX,G343E
Y, G3 4 3E U
,G347SEE
,G347BEE
2,G347SE
E2
41EX,G34
1EY,G341
EU,G342E
,G342EX,
G342EY,G
342EU,G3
43E,G343
EX,G343E
Y, G3 4 3E U
C386QEKJ1HM-475ZE CAPACITOR4.7uF 50V MG341E,G3
C501QEKJ0JM-227ZE CAPACITOR220uF 6.3V M
C503QEKJ1AM-227ZE CAPACITOR220uF 10V M
C504NCB31EK-104XC CAPACITOR0.1uF 25V K
C505NCB31EK-104XC CAPACITOR0.1uF 25V K
C507NCB31CK-473XC CAPACITOR0.047uF 16V K
C511NCB31HK-222XC CAPACITOR2200pF 50V K
C513NCB31HK-682XC CAPACITOR6800pF 50V K
C515NCB31HK-122XC CAPACITOR1200pF 50V K
C517NCB31HK-182XC CAPACITOR1800pF 50V K
C518NDC31HJ-680XC CAPACITOR68pF 50V J
C521NCB31EK-104XC CAPACITOR0.1uF 25V K
C522NCB31AK-334XC CAPACITOR0.33uF 10V K
C524NDC31HJ-561XC CAPACITOR560pF 50V J
C525NCB31CK-223XC CAPACITOR0.022uF 16V K
C526NCB31CK-223XC CAPACITOR0.022uF 16V K
C527NCB31EK-332XC CAPACITOR3300pF 25V K
C528NDC31HJ-181XC CAPACITOR180pF 50V J
C529NCB31HK-103XC CAPACITOR0.01uF 50V K
C530NCB31HK-103XC CAPACITOR0.01uF 50V K
C531NCB31AK-334XC CAPACITOR0.33uF 10V K
C532NCB31AK-334XC CAPACITOR0.33uF 10V K
C533QEKJ0JM-476ZE CAPACITOR47uF 6.3V M
C534NCB31EK-332XC CAPACITOR3300pF 25V K
C535NCB31EK-104XC CAPACITOR0.1uF 25V K
C536QEKJ0JM-476ZE CAPACITOR47uF 6.3V M
C537QEKJ0JM-476ZE CAPACITOR47uF 6.3V M
C539NCB31EK-104XC CAPACITOR0.1uF 25V K
C540NCS31HJ-681XC CAPACITOR680pF 50V JG341E,G3
C540NDC31HJ-681XC CAPACITOR680pF 50V JG347BEE
C541NCB31EK-153XC CAPACITOR0.015uF 25V K
C542NCB31EK-104XC CAPACITOR0.1uF 25V K
C543NCB31HK-102XC CAPACITOR1000pF 50V K
C544NCB31EK-823XC CAPACITOR0.082uF 25V K
C545NCB31EK-104XC CAPACITOR0.1uF 25V K
C547QTE0J57-476ZE CAPACITOR47uF 6.3V
C548QTE0J57-476ZE CAPACITOR47uF 6.3V
C549NCB31EK-104XC CAPACITOR0.1uF 25V K
C551NCB31EK-104XC CAPACITOR0.1uF 25V K
C552QEKJ0JM-476ZE CAPACITOR47uF 6.3V M
C581NDC31HJ-102XC CAPACITOR1000pF 50V J
C582NDC31HJ-102XC CAPACITOR1000pF 50V J
C583NCB31HK-123XC CAPACITOR0.012uF 50V K
C584NCB31HK-123XC CAPACITOR0.012uF 50V K
C585QTE1H57-225ZE CAPACITOR2.2uF 50V
C586QTE1H57-225ZE CAPACITOR2.2uF 50V
C703NDC31HJ-270XC CAPACITOR27pF 50V J
C704NDC31HJ-270XC CAPACITOR27pF 50V J
C705NCB31EK-103XC CAPACITOR0.01uF 25V K
C706NCB31EK-103XC CAPACITOR0.01uF 25V K
C707QEKJ1CM-107ZE CAPACITOR100uF 16V M
C708NCB31CK-104XC CAPACITOR0.1uF 16V K
C709NCB31CK-104XC CAPACITOR0.1uF 16V K
C711QTE0J57-476ZE CAPACITOR47uF 6.3V
C712NCB31HK-103XC CAPACITOR0.01uF 50V K
C714NCB31CK-104XC CAPACITOR0.1uF 16V K
C715NCB31CK-104XC CAPACITOR0.1uF 16V K
C717NCB31CK-104XC CAPACITOR0.1uF 16V K
C718NCB31CK-104XC CAPACITOR0.1uF 16V K
41EX,G34
1EY,G341
EU,G342E
,G342EX,
G342EY,G
342EU,G3
43E,G343
EX,G343E
Y, G3 4 3E U
41EX,G34
1EY,G341
EU,G342E
,G342EX,
G342EY,G
342EU,G3
43E,G343
EX,G343E
Y, G3 4 3E U
,G347SEE
,G347BEE
2,G347SE
E2
3-18
Page 65
Symbol No.
Part No.Part NameDescriptionLocal
Symbol No.
Part No.Part NameDescriptionLocal
C719QEKJ1CM-107ZE CAPACITOR100uF 16V M
C720NCB31AK-474XC CAPACITOR0.47uF 10V K
C721NCB31CK-104XC CAPACITOR0.1uF 16V K
C722QEKJ1EM-106ZE CAPACITOR10uF 25V M
C742NDC31HJ-560XC CAPACITOR56pF 50V J
C744NDC31HJ-560XC CAPACITOR56pF 50V J
C771NCB31EK-473XC CAPACITOR0.047uF 25V K
C781QEKJ0JM-107ZE CAPACITOR100uF 6.3V M
C784QEKJ1CM-107ZE CAPACITOR100uF 16V M
C891NCB31EK-104XC CAPACITOR0.1uF 25V K
C901QEZ0645-228E CAPACITOR2200uF 16V M G341E,G3
C901QEZ0870-228E CAPACITOR2200uFG347BEE
C902QEKJ1HM-225ZE CAPACITOR2.2uF 50V M
C903QEKJ1CM-476ZE CAPACITOR47uF 16V M
C905QEKJ1CM-476ZE CAPACITOR47uF 16V M
C906NCB31HK-103XC CAPACITOR0.01uF 50V K
C907QEKJ1AM-227ZE CAPACITOR220uF 10V M
C908QEKJ1AM-227ZE CAPACITOR220uF 10V M
C910QEKJ1EM-106ZE CAPACITOR10uF 25V M
C912NCB31HK-103XC CAPACITOR0.01uF 50V K
C913QEKJ1EM-106ZE CAPACITOR10uF 25V M
C914QEKJ1CM-107ZE CAPACITOR100uF 16V M
C916NCB31HK-103XC CAPACITOR0.01uF 50V K
C917QERF0JM-337ZE CAPACITOR330uF 6.3V M
C971NCB31EK-104XC CAPACITOR0.1uF 25V K
C982NCB31EK-104XC CAPACITOR0.1uF 25V K
C983QEKJ0JM-107ZE CAPACITOR100uF 6.3V M
C984NCB31EK-104XC CAPACITOR0.1uF 25V K
C991NCB31HK-104XC CAPACITOR0.1uF 50V KG341E,G3
C660NDC31HJ-102XC CAPACITOR1000pF 50V J
C661NCB21CK-104XC CAPACITOR0.1uF 16V K
C663NCB31CK-223XC CAPACITOR0.022uF 16V K
C666NCB31CK-104XC CAPACITOR0.1uF 16V K
C667NCB31CK-104XC CAPACITOR0.1uF 16V K
A 1GET0485-001BINST BOOKENGG140J,G240J
A 1GET0493-001AINST BOOKENGG244UI,G394UI
A 1GET0486-001AINST BOOKENG THAG245U,G245UH,G395U,G395UH,G396U,G396UH
A 1GET0486-004AINST BOOKENG INAG245UN,G395UN,G396UN
A 1GET0486-005AINST BOOKENG CHI(TAIWAN)G245UT,G395UT,G396UT
A 1GET0494-001AINST BOOKCHI(PEKIN)G248UF,G398UF
A 1GET0484-001AINST BOOKGER FRE ITAG341E,G342E,G343E
A 1GET0484-003AINST BOOKENG FREG341EX,G341EU,G342EX,G342EU,G343EX,G343EU
A 1GET0484-006AINST BOOKENG GER RUSG341EY,G342EY,G343EY
A 1GET0491-001AINST BOOKENGG347SEE,G347BEE
A 1GET0554-001AINST BOOKENGG396SUI
A 1GET0561-001AINST BOOKENGS15J
A 1GET0491-001BINST BOOKENGG347BEE2,G347SEE2
A 1GET0618-001AINST BOOKINAG245HUN
A 2GET0485-003BINST BOOKFREG140J,G240J
A 2GET0486-003AINST BOOKRUSG245U,G395U,G396U
A 2GET0484-002AINST BOOKSPA POR GREG341E,G342E,G343E
A 2GET0484-004AINST BOOKDUT DAN FIN SWEG341EX,G342EX,G343EX
A 2GET0484-007AINST BOOKHUN CZE POLG341EY,G342EY,G343EY
A 2GET0484-005AINST BOOKRUS SPA PER TURG341EU,G342EU,G343EU
A 2GET0491-002AINST BOOKRUSG347SEE,G347BEE
A 2GET0491-002BINST BOOKRUSG347BEE2,G347SEE2
A 3GET0485-002BINST BOOKSPAG140J,G240J
A 3GET0486-002AINST BOOKARE KOR CHI(TAIWAN) PER G245U,G395U,G396U
A 3GET0491-003AINST BOOKUKRG347SEE,G347BEE
A 3GET0561-002AINST BOOKSPAS15J
A 3GET0491-003BINST BOOKUKRG347BEE2,G347SEE2
A 4GET0486-006AINST.MANUALENG THAG245U,G245UH,G395U,G395UH,G396U,G396UH
A 4GET0486-009AINST.MANUALENG INAG245UN,G395UN,G396UN
A 4GET0486-010AINST.MANUALENG CHI(TAIWAN)G245UT,G395UT,G396UT
A 4GET0484-008AINST.MANUALGER FRE ITAG341E,G342E,G343E
A 4GET0484-010AINST.MANUALENG FREG341EX,G341EU,G342EX,G342EU,G343EX,G343EU
A 4GET0484-013AINST.MANUALENG GER RUSG341EY,G342EY,G343EY
A 5GET0486-007AINST.MANUALARA KOR CHI(TAIWAN) PER G245U,G395U,G396U
A 5GET0484-009AINST.MANUALSPA POR GREG341E,G342E,G343E
A 5GET0484-011AINST.MANUALDUT DAN FIN SWEG341EX,G342EX,G343EX
A 5GET0484-014AINST.MANUALHUN CZE POLG341EY,G342EY,G343EY
A 5GET0484-012AINST.MANUALRUS SPA PER TURG341EU,G342EU,G343EU
A 6GET0486-008AINST.MANUALRUSG245U,G395U,G396U
A 7------------WARRANTY CARDBT-52007-1G140J,G240J
A 7------------WARRANTY CARDBT-54032-1G341E,G341EX,G341EY,G342E,G342EX,G342EY,G343E,G343EX,G343EY,G34
A 7------------WARRANTY CARDBT-52008-1S15J
A 7------------WARRANTY CARDBT-54035-1G347BEE2,G347SEE2
A 8------------WARRANTY CARDBT-51018-5G140J,G240J,S15J
A 9BT-51041-1REGIS. CARDG140J,G240J
A 9BT-51044-1REGIS. CARDS15J
A 10VND3046-001SERIAL TICKETG341E,G341EX,G341EY,G342E,G342EX,G342EY,G343E,G343EX,G343EY,G34
A 11VND3050-002IDENTITY CARDG341E,G341EX,G341EY,G342E,G342EX,G342EY,G343E,G343EX,G343EY
A 12QAM1048-00116P CORD ASSYG140J,G240J,S15J
A 12QAM1047-00116P CORD ASSYG244UI,G245U,G245UN,G245UT,G245UH,G394UI,G395U,G395UN,G395UT,G3
A 12QAM0677-001ISO ADAPTORG248UF,G398UF
A 12QAM0175-002CAR CABLEG341E,G341EX,G341EY,G341EU,G342E,G342EX,G342EY,G342EU,G343E,G3
A 12QAM0089-002ISO CABLEG299UR
A 12QAM1111-001POWER CORDG347BEE2
A 12QAM1206-001POWER CORDG245HUN
A 13GE20137-003AMOUNTING SLEEVEG140J,G240J,G244UI,G245U,G245UN,G245UT,G245UH,G248UF,G341E,G341
A 13GE32259-001ATRIM PROTECTORG396SUI,G245HUN
A 14GE20235-004ATRIM PLATEG140J,G244UI,G245U,G245UN,G245UT,G245UH,S15J
A 14GE20235-001ATRIM PLATEG240J,G396U,G396UN,G396UT,G396UH,G398UF,G299UR
A 14GE20235-003ATRIM PLATEG248UF
A 14GE20204-015ATRIM PLATEG341E,G341EX,G341EY,G341EU,G343E,G343EX,G343EY,G343EU
A 14GE20204-008ATRIM PLATEG342E,G342EX,G342EY,G342EU
A 14GE20204-007ATRIM PLATEG347SEE,G347SEE2
A 14GE20204-201ATRIM PLATEG347BEE,G347BEE2
A 14GE20235-005ATRIM PLATEG394UI,G395U,G395UN,G395UT,G395UH
A 14GE20235-011ATRIM PLATEG245HUN
A 15VKZ4027-202PLUG NUTG140J,G240J,G244UI,G245U,G245UN,G245UT,G245UH,G248UF,G341E,G341
A 16GE40426-001AMOUNT BOLTG140J,G240J,G244UI,G245U,G245UN,G245UT,G245UH,G248UF,G341E,G341
A 16GE40426-002AMOUNT BOLTG299UR,S15J,G347BEE2,G347SEE2
A 17VKZ4328-003LOCK NUTG140J,G240J,G244UI,G245U,G245UN,G245UT,G245UH,G248UF,G341E,G341
A 18QYWWS53A008ZA WASHER0mm/5.3mm x G140J,G240J,G244UI,G245U,G245UN,G245UT,G245UH,G248UF,G341E,G341
A 19GE40130-002AHOOK(x2)G140J,G240J,G244UI,G245U,G245UN,G245UT,G245UH,G248UF,G341E,G341
A 20RM-RK50CREMOCONG140J,G240J,G394UI,G395U,G395UN,G395UT,G395UH,G396U,G396UN,G396
A 20RM-RK50IREMOCONG396SUI
A 21------------BATTERY3VG140J,G240J,G394UI,G395U,G395UN,G395UT,G395UH,G396U,G396UN,G396
A 22QYSDSP5008ZASCREWM5 x 8mm(x4)G396SUI,G245HUN
A 23QAM1124-00116PIN TO 20PING396SUI
A 24QAM1125-00116PIN TO 12PING396SUI
A 25GET0222-001ATAG CAUTION SHS15J
A 26GE40244-001ABLIND PLATEG245HUN
KITSRW-MA372SCREW PARTS KITA15 A16 A17 A18 A19
P 1GE32879-002ACARTONG140J
P 1GE32931-001ACARTONG240J
P 1GE32934-001ACARTONG244UI
P 1GE32883-001ACARTONG245U,G245UN,G245UT,G245UH
P 1GE33200-001ACARTONG248UF
P 1GE32876-002ACARTONG341E,G341EX,G341EY,G341EU
P 1GE32910-001ACARTONG342E,G342EX,G342EY,G342EU
P 1GE32913-001ACARTONG343E,G343EX,G343EY,G343EU
P 1GE32919-001ACARTONG347SEE,G347SEE2
P 1GE32916-001ACARTONG347BEE,G347BEE2
P 1GE32940-001ACARTONG394UI
P 1GE32886-002ACARTONG395U,G395UN,G395UT,G395UH
P 1GE33057-001ACARTONG396U,G396UN,G396UT,G396UH
P 1GE33201-001ACARTONG398UF
P 1GE33258-002ACARTONG396SUI
P 1GE33364-001ACARTONS15J
P 1GE33665-001ACARTONG245HUN
P 2GE10218-001AEPS CUSHIONG140J,G240J,G244UI,G245U,G245UN,G245UT,G245UH,G248UF,G394UI,G395
P 2GE10220-001AEPS CUSHIONG341E,G341EX,G341EY,G341EU,G342E,G342EX,G342EY,G342EU,G343E,G3
P 2GE10237-001AEPS CUSHIONG396SUI,S15J,G245HUN
P 2GE10238-001AEPS CUSHIONG347BEE2,G347SEE2
P 3QPC03004315PBPOLY BAG30cm x 43cmG140J,G240J,G244UI,G245U,G245UN,G245UT,G245UH,G248UF,G341E,G341
P 4GE40276-003APOLY BAGG140J,G240J,G244UI,G245U,G245UN,G245UT,G245UH,G248UF,G341E,G341
P 4FSPG4002-001POLY BAGG396SUI
P 5QPA00801205POLY BAG8cm x 12cmG140J,G240J,G244UI,G245U,G245UN,G245UT,G245UH,G248UF,G341E,G341
P 6FSPG4002-001POLY BAG(x2)G140J,G240J,G245U,G395U,G396U
P 6FSPG4002-001POLY BAGG244UI,G245UN,G245UT,G245UH,G248UF,G341E,G341EX,G341EY,G341EU,
P 7GE32320-001AHARD CASE ASSYG394UI,G395U,G395UN,G395UT,G395UH,G396U,G396UN,G396UT,G396UH,G
P 8QPA01003003POLY BAG10cm x 30cmG394UI,G395U,G395UN,G395UT,G395UH,G396U,G396UN,G396UT,G396UH,G
P 8QPC01002515POLY BAG10cm x 25cmG347BEE2,G347SEE2
P 9QPC01002515POLY BAG10cm x 25cmG394UI,G395U,G395UN,G395UT,G395UH,G396U,G396UN,G396UT,G396UH,G
P 9QPA01003003POLY BAG10cm x 30cmG347BEE2,G347SEE2
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)
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.
1-2 (No.MY007)
Page 83
1.2 Preventing 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.
1.2.1 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 plate
(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.
1.3 Handling 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) It is not possible to adjust the semi-fixed resistor that adjusts the laser power. Do not turn it.
1.4 Attention when traverse unit is decomposed
*Please refer to "Disassembly method" in the text for the pickup unit.
• Apply solder to the short land before the card wire is disconnected from the connector on the pickup unit.
(If the card wire is disconnected without applying solder, the pickup may be destroyed by static electricity.)
• In the assembly, be sure to remove solder from the short land after connecting the card wire.
Flexible wire
Mechanism control board
CN102
Short land section
Pickup
(No.MY007)1-3
Page 84
1.5 Important 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.
SPECIFIC SERVICE INSTRUCTIONS
This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS.
1-4 (No.MY007)
SECTION 2
Page 85
SECTION 3
DISASSEMBLY
3.1 CD MECHANISM assembly section
• Remove the CD MECHANISM assembly from the main body.
Removing the MECHANISM CONTROL BOARD
3.1.1
1
assembly (See Fig.
(1)
From the bottom side of CD MECHANISM assembly,
remove the solders from the soldered sections (a, b and
c
) on the MECHANISM CONTROL BOARD assembly.
1
(See Fig.
(2) Remove the three screws A and one screw B attaching the
MECHANISM CONTROL BOARD assembly. (See Fig.1.)
(3) Solder the short land sections on the pickup. (See Fig.2.)
Caution:
• Solder the short land sections on the pickup before
•
.)
disconnecting the flexible wire from the connector
on the MECHANISM CONTROL BOARD as-
CN102
sembly.
If the card wire is disconnected without attaching
solder, the pickup may be destroyed by static
electricity. (See Fig.
When attaching the MECHANISM CONTROL
BOARD assembly, remove the solders from the
short land sections after connecting the flexible
wire to the connector CN102
CONTROL BOARD assembly.
and 2)
2
.)
on the MECHANISM
Mechanism
control board
a
A
A
Fig.1
b
CN102
B
A
c
Mechanism control board
CN102
Flexible wire
Short land section
Pickup
Fig.2
(No.MY007)1-5
Page 86
3.1.2 Removing the top cover (See Fig.3 to 5)
• Remove the MECHANISM CONTROL BOARD assembly.
(1) From the front side of the CD MECHANISM assembly,
change the hook position of the two roller springs. (See
Fig.3.)
(2) From the side of the CD MECHANISM assembly, remove
the six screws C attaching the top cover. (See Fig.3 and 4.)
(3) Take out the top cover in an upward direction. (See Fig.5.)
Top cover
C
Top cover
Fig.5
Roller springRoller spring
Fig.3
Top cover
C
Fig.4
C
1-6 (No.MY007)
Page 87
3.1.3 Removing the roller (See Fig.6)
• Remove the MECHANISM CONTROL BOARD assembly and
top cover.
(1) From the bottom side of the top cover, remove the screw D
attaching the gear holder.
(2) Remove the R.holder assembly from disc plate, and then
take out the roller from R.holder assembly in the direction
of the arrow.
Reference:
When attaching the R.ACT gear (2) and R.ACT gear (3),
apply grease to the section d of R.holder assembly.
Gear holder
Roller gear
R.ACT gear(3)
D
Roller coller
Washer
Roller
3.1.4 Removing the PHOTO BOARD assembly (See Fig.7 and 8)
• Remove the MECHANISM CONTROL BOARD assembly and
top cover.
From the bottom side of the top cover, release the
(1)
projection e from the notch of the disc plate. (See
Fig.7.)
(2) Take out the disc plate in the direction of the arrow. (See
Fig.7.)
(3) From the reverse side of the disc plate, remove the screw
E attaching the PHOTO BOARD assembly. (See Fig.8.)
R.ACT gear(2)
Top cover
Top cover
d
R.holder assembly
Disc plate
Fig.6
e
e
Disc plate
Fig.7
E
Photo board
Disc plate
Fig.8
(No.MY007)1-7
Page 88
3.1.5 Removing the mechanism section (See Fig.9 and 10)
• Remove the MECHANISM CONTROL BOARD assembly and
top cover.
(1)
From the top side of the CD MECHANISM assembly,
remove the two screws F attaching the loading motor
9
assembly. (See Fig.
(2) Remove the two roller springs on the top side of the mecha
frame. (See Fig.9.)
(3) Remove the four SUS springs on the top side of the mecha
frame. (See Fig.9.)
(4) Remove the link spring on the top side of the mecha frame.
(See Fig.10.)
(5) Release section f of the three dampers from the mecha
frame. (See Fig.10.)
Reference:
When attaching the roller spring and SUS spring, keep
direction before remove.
Move the slide cam (R) assembly in the direction of the
(6)
arrow, and then take out the mechanism section in an
upward direction. (See Fig.
Reference:
When attaching the mechanism section, apply grease to
the section g. (See Fig.10.)
.)
10.)
SUS
spring
SUS
spring
Mechanism section
Mecha frame
Roller spring
Loading motor assembly
SUS
spring
F
SUS
spring
Damper
Fig.9
Mechanism section
g
f
Mecha frame
Slidecam(R)
assembly
1-8 (No.MY007)
Link spring
Fig.10
Page 89
3.1.6 Removing the slide cam (L) (See Fig.11 to 13)
• Remove the MECHANISM CONTROL BOARD assembly, top
cover and mechanism section.
(1) From the top side of the mecha frame, remove the screw G
attaching the cam cover. (See Fig.11.)
Take out the cam cover from mecha frame in an upward
(2)
11
G
.)
Cam cover
direction. (See Fig.
(3) Take out the slide cam (L) in the direction of the arrow.
(See Fig.12.)
Reference:
When attaching the slide cam (L), apply grease to the
section h. (See Fig.13.)
h
Slide cam(L)
h
h
h
h
Slide cam(L)
h
Fig.13
h
h
Mecha frame
Slide cam(L)
Fig.11
Mecha frame
Fig.12
(No.MY007)1-9
Page 90
3.1.7 Removing the F.lock lever and slide cam (R) (See
Fig.14 and 15)
• Remove the MECHANISM CONTROL BOARD assembly, top
cover and mechanism section.
(1) From the top side of the mecha frame, take out the slide
cam (R) assembly in an upward direction. (See Fig.14.)
(2) Rotate the F.lock lever in the direction of the arrow 1, and
then take out the direction of the arrow 2. (See Fig.14.)
Reference:
When attaching the slide cam (R) assembly, the f.lock
lever and the link arm apply grease to the section
h
(See Fig.14 and 15.)
Slide cam(R) assembly
h
F.lock lever
2
1
h
h
.
Mecha frame
h
h
Link arm
h
Fig.14
Slide cam(R) assembly
h
h
h
3.1.8 Removing the damper (See Fig.16)
• Remove the MECHANISM CONTROL BOARD assembly, top
cover and mechanism section.
From the mechanism section, pull out the three dampers in the
direction of the arrow.
Reference:
Before inserting the shaft to the dampers, apply IPA to the
pocket j of damper.
h
h
h
Slide cam(R) assembly
Fig.15
Damper (Gray)
Damper (Brown)
j
j
1-10 (No.MY007)
Damper (Brown)
j
Fig.16
Page 91
3.1.9 Removing the clamper assembly (See Fig.17)
• Remove the MECHANISM CONTROL BOARD assembly, top
cover and mechanism section.
(1) From the top side of the mechanism section, release the
clamper spring.
(2) Move the clamper assembly in the direction of the arrow,
and then release the joints (k and m).
Take out the clamper assembly from the T.M chassis
(3)
assembly.
Clamper assembly
Clamper spring
k
T.M. chassis assembly
m
Fig.17
(No.MY007)1-11
Page 92
3.1.10 Removing the feed motor (See Fig.18 and 19)
r
• Remove the MECHANISM CONTROL BOARD assembly, top
cover, mechanism section and clamper assembly.
(1) From the bottom side of the T.M chassis assembly, remove
the two screws H attaching the feed motor assembly. (See
Fig.18.)
Remove the two screws J attaching the feed motor to
(2)
f.motor holder. (See Fig.19.)
Reference:
When attaching the f. wheel gear, trigger arm and feed
motor, apply grease to the sections (n, p and q). (See
Fig.18 and 19.)
3.1.11 Removing the SWITCH BOARD assembly (See
Fig.18)
• Remove the MECHANISM CONTROL BOARD assembly, top
cover, mechanism section, clamper assembly and feed motor
assembly.
From the bottom side of the T.M chassis assembly, take out
the SWITCH BOARD assembly in an upward direction from
T.M chassis assembly.
Feed motor assembly
Switch board
H
n
F.wheel gear
p
Trigger arm
3.1.12 Removing the loading motor (See Fig.20)
• Remove the MECHANISM CONTROL BOARD assembly, top
cover, mechanism section and clamper assembly.
(1) From the right side of the L.M base assembly, remove the
two screws K attaching the loading motor.
(2) Take out the loading motor in the direction of the arrow
from the L.M base assembly.
Reference:
When attaching the loading motor, apply grease to the
section r.
T.M. chassis assembly
Feed motor
F.worm gear
q
K
L.M. base assembly
Fig.18
Comp. spring
J
F.motor holder
Fig.19
L.worm gear
Loading moto
r
1-12 (No.MY007)
Fig.20
Page 93
3.1.13 Removing the pickup assembly (See Fig.21 to 22)
• Remove the MECHANISM CONTROL BOARD assembly, top
cover, mechanism section, clamper assembly and feed motor
assembly.
Caution:
• Do not touch section u on the pickup assembly. (See Fig.21
and 22.)
(1) From the bottom side of the T.M chassis assembly, move
the pickup assembly in the direction of the arrow from the
T.M chassis assembly. (See Fig.21.)
(2) Pull out the main shaft. (See Fig.21.)
(3) Remove the screw M attaching the pickup to the rack plate.
(See Fig.22.)
Reference:
When attaching the loading motor, apply grease to the
sections s and t. (See Fig.21.)
Pick up assembly
s
t
Main shaft
u
u
T.M. chassis assembly
Fig.21
M
Rack plate
Pick up
Fig.22
(No.MY007)1-13
Page 94
3.1.14 Removing the spindle motor (See Fig.23 and 24)
•
Remove the MECHANISM CONTROL BOARD assembly,
top cover, mechanism section, clamper assembly, feed motor
assembly and pickup assembly.
(1) From the top side of the T.M chassis assembly, remove the
CD T.table assembly from the spindle motor. (See Fig.23.)
(2) Remove the two screws N attaching the spindle motor.
(See Fig.23.)
(3) Take out the spindle motor from the bottom side of the T.M
chassis assembly. (See Fig.23.)
Reference:
When attaching the CD T.table assembly to the spindle
motor shaft, apply loctite 460 to inside the CD T.table
24
assembly. (See Fig.
.)
NN
CD T.table assembly
T.M.chassis assembly
Spindle motor
Fig.23
CD T.table assembly
Loctite
Spindle motor
Fig.24
SECTION 4
ADJUSTMENT
This service manual does not describe ADJUSTMENT.
This service manual does not describe TROUBLESHOOTING.
1-14 (No.MY007)
SECTION 5
TROUBLESHOOTING
Page 95
(No.MY007)1-15
Page 96
Victor company of Japan, Limited
Mobile Entertainment Business Group Mobile Entertainment Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.MY007)
Printed in Japan
VPT
Page 97
SCHEMATIC DIAGRAMS
CD MECHANISM
FLM-CD2-1
CD-ROM No.SML200709
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 2007 Victor Company of Japan, Limited.
2-1
2-2
2-3
No.MY007SCH
2007/9
Page 98
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.
Page 99
Block diagram
Photo Sensor section
Q301,Q302
PHOTO
SENSOR
Rest Switch section
SW1
REST SW
SPINDLE
MOTOR
LOAD
MOTOR
FEED
MOTOR
M
M
M
PICK UP
Main section
SW1
SW2
D101,D202
IR LED
REST
SP+/-
LO+/-
FE+/-
VF1, VF2
VT1, VT2
CN102
MD, LD
FO+/-, TR+/-
Q101,Q201
BUFFER
SW5V
CN101
To
CD mechanism
control
2-1
Page 100
Standard schematic diagram
Mecha control section
PICKUP A'SSY
OPTIMA-727
678910
1
0.1
PHOTO PWB
LVB10771-A2
PS1191RB22/BC/X
PS1191RB22/BC/X
SPINDLE
MOTOR
REST SW PWB
LVB10771-A3
SW1
NSW0291-001X
REST SW
FEED
MOTOR
LOAD
FOCUS-
FOCUS+
TRACKING+
TRACKING-
MOTOR
VF2
1
Vcc
2
VT2
3
GND
4
VT1
5
Vc
6
VF1
7
VR
8
MD
9
GND
10
LD
11
12
13
14
15
12345
HDU-120
1k
0.1
QGF0522F3-15W
CN102
SP+
SP-
REST
SGND
FE+
FE-
LO-
LO+
VF2
1
Vcc
2
VT2
3
GND
4
VT1
5
Vc
6
VF1
7
VR
8
MD
9
GND
10
LD
11
FOCUS-
12
FOCUS+
13
TRACKING+
14
TRACKING-
15
PTSW2
GND
PTSW1
SP+
SP-
REST
FE+
FE-
LO-
LO+
VF2
Vcc
VT2
VT1
Vc
VF1
VR
MD
LD
FO-
FO+
TR+
TR-
MAIN PWB
LVB10771-A1
PTSW2
GND
PTSW1
R204
180k
R104
180k
Q201
2SC3928A/R/-X
Q101
2SC3928A/R/-X
D101
AN1105W21/BC/-X
D201
AN1105W21/BC/-X
R203
SW5V
180k
R202
8.2k
R205
15k
R103
180k
R102
8.2k
R105
15k
R101
390
R201
390
SW2
SW1
CN101
FE-
VF2
FE+
Vcc
VT2
VT1
VF1
REST
VR
SP-
LD
SP+
FO-
Vc
FO+
MD
TR+
TR-
LO-
LO+
QGB2027LA-26X
1
GND
2
FEED-
3
VF2
4
FEED+
Vcc
5
6
GND
VT2
7
SW2
8
VT1
9
SW1
10
VF1
11
12
REST
VR
13
14
SPINDLE-
LD
15
16
SPINDLE+
FOCUS-
17
18
Vc
19
FOCUS+
20
MD
TRACKING+
21
22
GND
TRACKING-
23
24
LOADING-
SW5V
25
26
LOADING+
TO MAIN BOARD
TRACKING COIL FOCUSING COIL
2-2
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