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JVC KD-G301, KD-G302 Service manual

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Page 1
SERVICE MANUAL
CD RECEIVER
MA04020041
KD-G301, KD-G302
Area suffix
E ----------- Continental Europe EX --------------- Central Europe
KD-G302
KD-G301
TABLE OF CONTENTS
2 SPECIFIC SERVICE INSTRUCTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-24
5 TROUBLE SHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-25
COPYRIGHT © 2004 VICTOR COMPANY OF JAPAN, LIMITED
No.MA040
2004/1
Page 2
SPECIFICATION
AUDIO AMPLIFIER SECTION
Maximum Power Output Front 50 W per channel
Rear 50 W per channel
Continuous Power Output (RMS) Front 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more
than 0.8% total harmonic distortion.
Rear 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more
than 0.8% total harmonic distortion. Load Impedance 4 Ω (4 Ω to 8 Ω allowance) Tone Control Range Bass ±10 dB at 100 Hz
Treble ±10 dB at 10 kHz Frequency Response 40 Hz to 20 000 Hz Signal-to-Noise Ratio 70 dB Line-Out Level/Impedance 2.0 V/20 kΩ load (full scale) Output Impedance 1 kΩ
TUNER SECTION
Frequency Range FM 87.5 MHz to 108.0 MHz
AM (MW) 522 kHz to 1 620 kHz
(LW) 144 kHz to 279 kHz
[FM Tuner] Usable Sensitivity 11.3 dBf (1.0 µV/75 Ω)
50 dB Quieting Sensitivity 16.3 dBf (1.8 µV/75 Ω)
Alternate Channel Selectivity (400 kHz) 65 dB
Frequency Response 40 Hz to 15 000 Hz
Stereo Separation 35 dB
Capture Ratio 1.5 dB [MW Tuner] Sensitivity 20 µV
Selectivity 35 dB [LW Tuner] Sensitivity 50 µV
CD PLAYER SECTION
Type Compact disc player 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 96 dB Signal-to-Noise Ratio 98 dB Wow and Flutter Less than measurable limit
GENERAL
Power Requirement Operating Voltage DC 14.4 V (11 V to 16 V allowance) Grounding System Negative ground Allowable Operating Temperature 0ºC to +40ºC Dimensions (W × H × D) Installation Size (approx.) 182 mm × 52 mm × 150 mm
Panel Size (approx.) 188 mm × 58 mm × 12 mm Mass (approx.) 1.4 kg (excluding accessories)
Design and specifications are subject to change without notice.
1-2 (No.MA040)
Page 3

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.
(No.MA040)1-3
Page 4

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 dio de) in devices such as CD players. 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 sh eet) 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 transpo rt and before install ation, 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 CD pickup unit.

• Apply solder to the shor t land before the flexible wire is disconnected from the connector on the CD pickup unit. (If the flexible wire is disconnected without applying solder, the CDpickup may be destroyed by static electricity.)
• In the assembly, be sure to remove solder from the short land after connecting the flexible wire.
Short-circuit point
(Soldering)
Flexible wire
1-4 (No.MA040)
Pickup
Page 5
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS.
(No.MA040)1-5
Page 6
SECTION 3
DISASSEMBLY

3.1 Main body

3.1.1 Removing the front panel assembly
(See Fig.1)
(1) Press the detach button and remove the front panel
assembly.
3.1.2 Removing the bottom cover
(See Fig.2)
(1) From the bottom side of the main body, re lease the two
joints a, two joints b and joint c.
CAUTION:
Do not damage the main board when releasing the joints using a screwdriver.
Front panel assembly
Detach button
Joint
a
Fig.1
Bottom cover
Joint b
3.1.3 Removing the front chassis assembly
(See Figs.3 and 4)
• Prior to performing the following procedures, remove the front panel assembly and bottom cover. (1) From the both sides of the main body, remove the two
screws A attaching the front chassis assembly. (See Fig.3.)
(2) From the front side of the main body, remove the two
screws B attaching the front chassis assembly. (See Fig.4.)
(3) Release the two joi nts d and two joints e from the both
sides of the main body, then remove the front chassis assembly toward the front. (See Fig.3.)
Joint a
Joint d
Joint d
Joint c
Fig.2
A
Front chassis assembly
A
Fig.3
Front chassis assembly
Joint b
Joint e
Joint e
1-6 (No.MA040)
B
Fig.4
Page 7
3.1.4 Removing the side panel (See Fig.5)
• Prior to performi ng the following procedure, remove the front
panel assembly as required. (1) From the left side of the main body, remove the two screws
C and screw D attaching the side panel.
3.1.5 Removing the rear bracket (See Fig.6)
• Prior to performing the following procedure, remove the bottom
cover. (1) From back side of the main body, remove the three screws
E, screws F and three screws G attaching the rear bracket.
(2) Remove the rear bracket.
3.1.6 Removing the main board (See Figs.6 and 7)
• Prior to performing the following procedures, remove the front
panel assembly, bottom cover, front chassis assembly and side panel.
• Remove the fron t chassis assembly as required.
(1) Remove the three screws E attaching the rear bracket on
the back side of the main body. (See fig.6.)
(2) From the bottom side of the main body, remove the two
screws H attaching the main board. (See fig.7.)
(3) Disconnect the connector CN501 from the CD mechanism
assembly and remove the main board. (See fig.7.)
Reference:
• During reassembly, be fore fixing the rear bracket onto the main body, insert the steering remote into the slot.
• Remove the rear bracket from the ma in body as required. (See "3.1.5 Removing the rear bracket".)
CCD
E
H
CN501
Side panel
Rear bracket
Fig.5
Fig.6
F
G
Insert the steering remote into the slot.
Main board
GG
E
H
Fig.7
(No.MA040)1-7
Page 8
3.1.7 Removing the CD mechanism assembly (See Fig. 8)
• Prior to performin g the following procedure, remove the front
panel assembly, bottom cover, front chassis assembly, side panel, rear bracket, main board and CD mechanism board. (1) Remove the three screws J attaching the CD mechanism. (2) Take out the CD mechanism assembly.
J
3.1.8 Removing the front board (See Figs. 9 to 11)
• Prior to performing the following procedures, remove the front
panel assembly. (1) From the back side of the front panel assembly, remove the
four screws K attaching the rear cover to the front panel assembly. (See Fig.9.)
(2) Release the nine j oints f attaching the rear cover to the
front panel assembly. (See Fig.10.)
(3) Take out the front board from the front panel assembly.
(See Fig.11.)
Caution:
Take care not to lose the springs.
CD mechanism assembly
Rear cover
Joint f
Top chassis
J
Fig.8
K
Fig.9
Joint f
1-8 (No.MA040)
Joint f
Spring
Front panel assembly
Rear cover
Fig.10
Fig.11
Joint f
Front board
Spring
Page 9

3.2 CD Mechanism Assembly

A
3.2.1 Removing the top cover
(See Figs.1 and 2)
(1) Remove the two screws A on the both side of the body. (2) Lift the front side of the top cover and move the top cover
backward to release the two joints a.
Top cover
Joints a
A
Joints a
A
Fig.1
Fig.2
Top cover
(No.MA040)1-9
Page 10
3.2.2 Removing the connector board (See Figs.3 to 5)
CAUTION:
Before disconnecting the flexible wire from the pickup, solder the short-circuit point on the pickup. No observance of this in­struction may cause damage of the pickup. (1) Remove the screw B fixing the connector board. (2) Solder the short-circuit point on the connector board. (3) Disconnect the flexible wire from the pickup. (4) Move the connector board in the direction of the arrow to
release the two joints b.
(5) Unsolder the wire on the connector board if necessary.
CAUTION:
Unsolder the short-circuit point after reassembling.
B
Connector board
Flexible wire
Wires
Joints b
Short-circuit point
Fig.3
Short-circuit point
(Soldering)
Pickup
Flexible wire
Frame
Pickup
Fig.4
B
Connector board
Fig.5
1-10 (No.MA040)
Page 11
3.2.3 Removing the DET switch
(See Figs.6 and 7)
(1) Extend the two tabs c of the feed sw. holder and pull out
the switch.
(2) Unsolder the DET switch wire if necessary.
Connector board
DET switch
DET switch
Pickup
Fig.6
Tab c
DET switch wire
Tab c
Feed sw. holder
Fig.7
(No.MA040)1-11
Page 12
3.2.4 Removing the chassis unit
r
(See Figs.8 and 9)
• Prior to performing the follow ing procedure, remove the top
cover and connector board. (1) Remove the two suspension springs (L) and (R) attaching
the chassis unit to the frame.
CAUTION:
• The shape of the suspension spring (L) and (R) are dif­ferent. Handle them with care.
• When reassembling, make sure that the three shafts on the underside of the chassis unit are inserted to the dampers certainly.
Suspension spring (R)
Chassis unit
Suspension spring (L)
Frame
Suspension spring (R)
Chassis unit
Shafts
Damper
Damper
Suspension spring (L)
Fig.8
Shaft
Dampe
Frame
Fig.9
1-12 (No.MA040)
Page 13
3.2.5 Removing the clamper assembly (See Figs.10 and 11)
• Prior to perfo rming the following procedure, remove the top
cover. (1) Remove the clamper arm spring. (2) Move the clamper assembly in the direction of the arrow to
release the two joints d.
Clamper arm spring
Joint d
Joint d
Clamper assembly
Fig.10
Clamper arm spring
Chassis rivet assembly
Joint d
Clamper assembly
Chassis rivet assembly
Fig.11
Joint d
(No.MA040)1-13
Page 14
3.2.6 Removing the loading / feed motor assembly (See Figs.12 and 13)
• Prior to performing the follow ing procedure, remove the top
cover, connector board and chassis unit. (1) Remove the screw C and move the loading / feed motor
assembly in the direction of the arrow to remove it from the chassis rivet assembly.
(2) Disconnect the wire from the loading / feed motor assembly
if necessary.
CAUTION:
When reassembling, connect the wire from the loadin g / feed motor assembly to the flame as shown in Fig.12.
Loading / feed motor assembly
Fig.12
Loading / feed motor assembly
C
Fig.13
1-14 (No.MA040)
Page 15
3.2.7 Removing the pickup unit
(See Figs.14 to 18)
• Prior to perfo rming the following procedure, remove the top
cover, connector board and chassis unit. (1) Remove the screw D and pull out the pu. shaft holder from
the pu. shaft. (2) Remove the screw E attaching the feed sw. holder. (3) Move the part e of the pickup unit upward with the pu. shaft
and the feed sw. holder, then release the joint f of the feed
sw. holder in the direction of the arrow. The joint g of the
pickup unit and the feed rack is released, and the feed sw.
holder comes off. (4) Remove the pu. shaft from the pickup unit. (5) Remove the screw F attaching the feed rack to the pickup
unit.
3.2.8 Reattaching the pickup unit (See Figs.14 to 17)
(1) Reattach the feed rack to the pickup unit using the screw F. (2) Reattach the feed sw. holder to the feed rack while setting
the joint g to the slot of the feed rack and setting the part f of the feed rack to the switch of the feed sw. holder correct­ly.
(3) As the feed sw. holder is temporarily attached to the pickup
unit, set to the gear of the joint g and to the bending part of the chassis (joint h) at a time.
CAUTION:
Make sure that the part i on the underside of the feed rack is certainly inserted to the slot j of the change lock
lever. (4) Reattach the feed sw. holder using the screw E. (5) Reattach the pu. shaft to the p ickup uni t. Reattach the pu.
shaft holder to the pu. shaft using the screw D.
Feed sw. holder
Joint f
Joint g
Feed sw. holder
Part e
Feed rack
Part i
E
Pickup unit
Slot j
F
Fig.15
Pu. shaft
Pickup unit
Joint f
Joint h
Fig.16
Feed rack
Pickup unit
Feed sw. holder
D
Pu. shaft holder
Pu. shaft
D
Pu. shaft holder
Pickup unit
Fig.14
Part e
E
Joint g
Feed rack
Fig.17
Pickup unit
Joint g
Joint f
Feed sw. holder
Fig.18
(No.MA040)1-15
Page 16
3.2.9 Removing the trigger arm
r
(See Figs.19 and 20)
• Prior to performing the follow ing procedure, remove the top cover, connector board and clamper unit. (1) Turn the trigger arm in the direction of the arrow to release
the joint k and pull out upward.
CAUTION:
When reassembling, insert the part m and n of the trigger arm into the part p and q at the slot of the chassis rivet assembly respectively and join the joint k at a time.
Chassis rivet assembly
Trigger arm
Chassis rivet assembly
Joint k
Trigger arm
Fig.19
Part p
Part q
Part m
Part n
3.2.10 Removing the top plate assembly
(See Fig.21)
• Prior to performing the follow ing procedure, remove the top cover, connector board, chassis unit, and clamper assembly. (1) Remove the screw H. (2) Move the top plate assembly in the direction of the arrow to
release the two joints r.
(3) Unsolder the wire marked s if necessary.
H
Fig.20
Top plate assembly
Joints
s
Fig.21
1-16 (No.MA040)
Page 17
3.2.11 Removing the mode sw. / select lock arm (See Figs.22 and 23)
• Prior to perfo rming the following procedure, remove the top
plate assembly. (1) Bring up the mode sw. to release from the link plate (joint t)
and turn in the direction of the arrow to release the joint u. (2) Unsolder the wire of the mode sw. marked s if necessary. (3) Turn the select lock arm in the direction of the arrow to re-
lease the two joints v. (4) The select lock arm spring comes off the select lock arm at
the same time.
Top plate
Link plate
Joint u
Joint t
s
Fig.22
Select lock arm
Select lock arm
Mode sw.
Select lock arm
Top plate
Hook w
Select lock arm spring
Link plate
Joints v
Fig.23
(No.MA040)1-17
Page 18
3.2.12 Reassembling the mode sw. / select lock arm (See Figs.24 to 26)
REFERENCE:
Reverse the above removing procedure. (1) Reattach the select lock arm spring to the top plate and set
the shorter end of the select lock arm spring to the hook w on the top plate.
(2) Set the other longer end of the select lock arm spring to the
boss x on the underside of the select lock arm, and join the select lock arm to the slots (joint v). Turn the select lock arm as shown in the figure.
(3) Reattach the mode sw. whil e setting the part t to the first
peak of the link plate gear, and join the joint u.
CAUTION:
When reattaching the mode sw., check if the points y and z are correctly fitted and if each part operates properly.
Select lock arm spring
Hook w
Joint v
Joint v
Select lock arm
Boss x
Fig.24
Joint t
Point y
Link plate
Point z
Link plate
Fig.25
Mode sw.
Select lock arm
Joint t
Joint u
Fig.26
1-18 (No.MA040)
Page 19
3.2.13 Removing the select arm R / link plate
(See Figs.27 and 28)
• Prior to perfo rming the following procedure, remove the top
plate assembly. (1) Bring up the select arm R to release from the link plate
(joint a') and turn as shown in the figure to release the two joints b' and joint c'.
(2) Move the link plate in the direction of the arrow to release
the joint d'. Remove the link plate spring at the same time.
REFERENCE:
Before removing the link plate, remove the mode sw..
Select arm R
Joint b'
Link plate spring
Joint c'
Joint a'
Link plate
Joint b'
Fig.27
Joint r
3.2.14 Reattaching the Select arm R / link plate
(See Figs.29 and 30)
REFERENCE:
Reverse the above removing procedure. (1) Reattach the link plate spring. (2) Reattach the link plate to the link plate spring wh ile j oining
them at joint d'.
(3) Reattach the joint a' of the select arm R to the first peak of
the link plate while joining the two joints b' with the slots. Then turn the select arm R as shown in the figure. The top plate is joined to the joint c'.
CAUTION:
When reattaching the sele ct arm R, check if the points e' and f' are correctly fitted and if each part operates prop­erly.
Top plate
Select arm R
Joint b'
Joint d'
Link plate
Fig.28
Link plate spring
Joint c'
Joint d'
Joint b'
Joint a'
Fig.29
Joint a'
Point e'
Link plate
Point f'
Fig.30
(No.MA040)1-19
Page 20
3.2.15 Removing the loading roller assembly (See Figs.31 to 33)
• Prior to performing the following procedure, remove the
clamper assembly and top plate assembly. (1) Push inward the loading roller a ssembly on the gear side
and detach it upward from the slot of the joint g' of the lock arm rivet assembly.
(2) Detach the loading roller assembly from the slot of the joint
h' of the lock arm rivet assembly.
Roller guide spring
Part k'
Loading roller assembly
Loading roller assembly
The roller guide comes off the gear section of the loading roller assembly.
Remove the roller guide and the HL washer from the shaft
of the loading roller assembly. (3) Remove the screw J attaching the lock arm rivet assembly. (4) Push the shaft at the joint i' of the lock arm rivet assembly
inward to release the lock arm rivet assembly from the slot
of the L side plate. (5) Extend the lock arm rivet assembly outward and relea se
the joint j' from the boss of the chassis rivet assembly. The
roller guide springs on both sides come off at the same
time.
CAUTION:
When reassembling, reattach the left and right roller guide springs to the lock arm rivet assembly before reat­taching the lock arm rivet assembly to the chassis rivet assembly. Make sure to fit the part k' of the roller guide spring inside of the roller guide. (Refer to Fig.34.)
Roller guide
HL washer
Loading roller assembly
Roller guide
Chassis rivet assembly
J
Roller guide spring
Fig.32
Boss
L side plate
Roller guide spring
Joint h'
Roller guide spring
Loading roller assembly
Joint g'
Lock arm rivet assembly
Fig.31
Roller guide spring
Roller guide spring
Lock arm rivet assembly
Lock arm rivet assembly
Joint i'
Part j'
Fig.33
Roller guide
HL washer
Roller shaft assembly
Loading roller
Roller guide spring
Fig.34
1-20 (No.MA040)
Page 21
3.2.16 Removing the loading gear 5, 6 and 7 (See Figs.35 and 36)
• Prior to perfo rming the following procedure, remove the top
cover, chassis unit, pickup unit and top plate assembly. (1) Remove the screw K attaching the lo ading gear bracket.
The loading gear 6 and 7 come off the loading gear brack­et.
(2) Pull out the loading gear 5.
K
Loading gear bracket
K
Loading gear 6
Loading gear 5
Loading gear 3
Fig.35
Loading gear bracket
Loading gear 5
Loading gear 6
Loading gear 7
Fig.36
(No.MA040)1-21
Page 22
3.2.17 Removing the gears (See Figs.37 to 40)
• Prior to performing the follow ing procedure, remove the top
cover, chassis unit, top plate assembly and pickup unit.
• Pull out the loading gear 3. (See Fig.35.)
(1) Pull out the feed gear. (2) Move the loading plate assembly in th e directio n of th e ar-
row to release the L side plate from the two slots m' of the chassis rivet assembly. (See Fig.37.)
(3) Detach the loading plate assembly upward from the chas-
sis rivet assembly while releasing the joint n'. Remove the slide hook and loading plate spring from the loading plate assembly.
(4) Pull out the loading gear 2 and remove the change lock le-
ver.
(5) Remove the E ring and washer attaching the changer gear
2.
(6) The changer gear 2, change gear spring and adjusting
washer come off. (7) Remove the loading gear 1. (8) Move the change plate rivet assembly in the direction of the
arrow to release from the three shafts of the chassis rivet
assembly upward. (See Fig.38.) (9) Detach the loading gear plate rivet assembly from the shaft
of the chassis rivet assembly upward while releasing the
joint p'. (See Figs.38 and 40.)
(10) Pull out the loading gear 4.
Change plate rivet assembly
Shafts
E ring
Loading plate assembly
Loading plate spring
Joint p'
Loading gear 4
Loading gear plate rivet assembly
Shaft
Loading gear 2
Loading gear 1
Chassis rivet assembly
Change gear 2
Fig.38
Joint n'
Slide hook
Feed gear
Fig.37
Slot m'
L side plate
Loading plate assembly
Joint n'
Slot m'
Chassis rivet assembly
Chassis rivet assembly
E ring
Washer
Change gear 2
Change gear spring
Adjusting washer
Change plate
rivet assembly
Chassis rivet assembly
L side plate
Slot m'
Slot m'
Fig.39
Loading gear 1
Loading gear 2
Change lock lever
Loading gear 4
1-22 (No.MA040)
Loading gear plate rivet assembly
Fig.40
Page 23
3.2.18 Removing the turn table / spindle motor (See Figs.41 and 42)
• Prior to perfo rming the following procedure, remove the top
cover, connector board, chassis unit and clamper assembly. (1) Remove the two screws L attaching the spindle motor as-
sembly through the slot of the turn table on top of the body.
(2) Unsolder the wire on the connector board if necessary.
Turn table
L
Fig.41
L
Turn table
Spindle motor
Fig.42
(No.MA040)1-23
Page 24
SECTION 4
ADJUSTMENT

4.1 Adjustment method Test instruments required for adjustment

(1) Digital oscilloscope (100MHz) (2) AM Standard signal generator (3) FM Standard signal generator (4) Stereo modulator (5) Electric voltmeter (6) Digital tester (7) Tracking offset meter (8) Test Disc JVC :CTS-1000 (9) Extension cable for check
EXTSH002-22P × 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 20KΩ(2 Speakers connection) Output Level Line out 2.0V (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.
1-24 (No.MA040)
Heat sink
Extension cable
EXTSH002-22P
Rear bracket
Page 25

5.1 Feed section

SECTION 5
TROUBLE SHOOTING
Is the voltage output at IC521 pin 40 5v or 0V
YES
Is 4V present at both sides of the feed motor?
YES
Check the feed motor.

5.2 Focus section

5.3 Spindle section

NO
Is the wiring for IC521 pin 40 correct?
NO
Is 6V or 2V present at IC561 pins 4 and 5?
Check IC561.
When the lens is moving:
Does the S-search waveform appear at IC561 pins 8 and 9?
NO
NO
YES
4V
YES
Is 5V present at IC561 pins 3,12 and 21?
Check the vicinity of IC521.
YES
Check the feed motor connection wiring.
NO
Check the circuits in the vicinity of IC561 pins 8 and 9.
Check the pickup and its connections.
NO
Check CD 8V.
YES
YES
Is the disk rotated?
YES
Does the RF signal appear at IC501 pin 19?
YES
Is the RF waveform at IC501 pin 19 distorted?
YES
Proceed to the Tracking section

5.4 Tracking section

When the disc is rotated at first:
Is the tracking error signal output at IC501 pin 11?
NO
Is 4V present between IC561 pins 6 and 7?
Check the spindle motor and its wiring.
NO
Check the circuits in the vicinity of IC501 pin 19 or the pickup.
NO
NO
Approx. 1.2V
NO
YES
Check the circuits in the vicinity of IC561 pins 2 to 11.
Is 4V present at IC521 pin 41?
YES
Check the vicinity of IC561
NO
Check the pickup and its connections.
NO
Check IC521.
YES
Check IC521.
(No.MA040)1-25
Page 26

5.5 Signal processing section

Is the sound output from both channels (L, R)?
Normal
YES
No sound from either channel.
YES
Is 9V present at IC161 pin 31?
YES
NONO
Compare the L-ch and
R-ch to locate the
defctive point.
NO
Check the viciniyt of the
IC901 audio power
supply.
Is the audio signal
(including sampling output
components) output to
IC571 pins 1 and 7 during
playback?
YES
Is the audio signal output
at IC161 pins 3 and 30
during playback?
YES
Check the muting circuit.
NO
NO
Check IC571 and its peripheral circuits.
Check IC161 and its peripheral circuits.
1-26 (No.MA040)
Page 27

5.6 Maintenance of laser pickup

(1) Cleaning the pick up lens
Before you replace the pick up, please try to clean the lens with a alcohol soaked cotton swab.
(2) Life of the laser diode
When the life of the laser diode has expired, the following symptoms will appear.
• The level of RF output (EFM output: amplitude of eye pattern) will be low.

5.7 Replacement of laser pickup

Turn off the power switch and,disconnect the power cord from the ac outlet.
Replace the pickup with a normal one.(Refer to "Pickup Removal" on the previous page)
Is RF output
1.0 0.35Vp-p?
YES
O.K
(3) Semi-fixed resistor on the APC PC board
The semi-fixed resistor on the APC printed circuit board which is attached to the pickup is used to adjust the laser power.Since this adjustment should be performed to match the characteristics of the whole optical block, do not touch the semi-fixed resistor. If the laser power is lower than the specified value, the la­ser diode is almost worn out, and the laser pickup should be replaced. If the semi-fixed resistor is adjusted while the pickup is functioning normally, the laser pickup may be damaged due to excessive current.
NO
Replace it.
Plug the power cord in,and turn the power on. At this time,check that the laser emits for about 3seconds and the objective lens moves up and down. Note: Do not observe the laser beam directly.
Play a disc.
Check the eye-pattern at TP1.
Finish.
(No.MA040)1-27
Page 28

5.8 16 PIN CORD DIAGRAM

10
12
14
OR/WH
16
BR
YL
BK
NC
NC
11
RD
13
15
1
2
3
4
5
6
7
8
BL/WH
9
VI
VI/BK
GY
GY/BK
WH
WH/BK
GN
GN/BK
VI/BK
2
4
GY/BK
WH/BK
6
8
GN/BK
RR+
RR-
FR+
FR-
FL+
FL-
RL+
RL-
VI
GY
WH
GN
1
BK
RD
Black
Red
3
BL
5
7
WH White
BR
Blue
Brown
GN
VI
GY
YL
OR
Green
Violet
Gray
Yellow
Orange
RR
FR
FL
RL
10
BR
YL
12
BL/WH
13
OR/WH ILL
14
RD
15
16
BK
Rear Right
Front Right
Front Left
Rear Left
TEL
MEMORY
REMOTE
ACC
GND
ANT
ACC
TEL
GND
MEMORY BACKUP
DIRECT TO BATTERY
ACC + 12Volt
Auto Antenna
ACC Line
Telephone Muting
Ground
+12Volt
GROUND
1-28 (No.MA040)
REMOTE
ILL
Remote
Illuminations Control
MEMORY
Memory Backup Battery+
Page 29
(No.MA040)1-29
Page 30
VICTOR COMPANY OF JAPAN, LIMITED
AV & MULTIMEDIA COMPANY MOBILE ENTERTAINMENT CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.MA040)
Printed in Japan
WPC
Page 31
PARTS LIST
[ KD-G301 ]
[ KD-G302 ]
* All printed circuit boards and its assemblies are not available as service parts.
Area suffix
E ----------- Continental Europe EX --------------- Central Europe
MA040
- 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.01~02) Packing materials and accessories parts list (Block No.M3)
3- 2 3- 4 3- 6 3-12
3-1
Page 32
Exploded view of general assmbly and parts list
9
74
69
67
68
9
a
65
64
71
72
66
A
a
8
20
28
Block No.
5
M
4
M
1
M
60
70
C
B
27
19
A
1
17
25
15
22
23
8
16
29
24
30
21
26
13
18
14
57
63
56
12
58
54
53
61
59
LCD1
62
47
42
54
11
44
55
73
Front
board
6
39
41
43
46
52
31
2
13
6
B
3
C
3-2
7
10
6
7
35
38
40
51
48
45
50
33
32
34
36
37
49
Page 33

General assembly

Block No. [M][1][M][M]
Symbol No.
1 GE10043-210A TOP CHASSIS 2 GE40135-001A EARTH PLATE 3 GE30938-003A SIDE PANEL 4 GE30393-002A BOTTOM COVER 5 FSMA3005-001 INSULATOR 6 QYSDST2604Z SCREW 2.6mm x 4mm(x3) 7 FSKZ4005-001 SC REW (x2) 8 QYSDST2606Z SCREW 2.6mm x 6mm(x2) 9 QYSDST2604Z SCREW 2.6mm x 4mm(x3) 10 QYSD ST2610Z SCREW 2. 6mm x 10mm 11 QYSD SF2006M SCREW 2mm x 6m m(x2) 12 GE30823-001A F. CHASSIS ASSY 13 QYS DST2004M MINI SCREW 2mm x 4mm(x2) 14 FSYH4036-098 SHEET 15 GE30827-002A OPEN LEVER 16 GE30824-002A LOCK LEVER(O.L) 17 GE31245-001A RELEASE LEVER 18 GE30829-001A LOCK LEVER(TOP) 19 GE30825-002A LOCK LEVER(L) 20 GE30828-002A LOCK LEVER(R) 21 GE40154-001A GEAR 22 QZW0 108-002 OIL DAMPER 23 GE40153-001A T.SPRING 24 GE40157-001A T.SPRING 25 VKW5264-005 T.SPRING 26 FSKW 4012-002 T.SPRING 27 VKW5263-002 T.SPRING 28 GE40155-001A T.SPRING 29 QYS DSF2006M SCREW 2m m x 6m m 30 GE40156-001A BLIND
31 GE10080-004A FRONT PANEL
31 GE10080-001A FRONT PANEL
32 GE31048-007A FINDER ASSY
32 GE31048-008A FINDER ASSY 33 GE31044-001A POWER BUTTON
34 GE31038-001A VOLUME KNOB 35 GE40218-002A SHEET 36 GE31039-003A SEL BUTTON 37 FSYH4036-053 SHEET 38 GE31040-001A RIM LENS 39 FSYH4036-069 SHEET 40 GE31029-001A D.FUNC BTN 41 GE20161-001A PRESET BUTTON 42 GE31043-001A UP/DOWN BTN 43 GE31028-003A SSM BTN 44 GE31025-001A SEARCH BTN
45 GE31041-004A EJECT BUTTON
45 GE31041-001A EJECT BUTTON 46 GE31250-001A EJECT COVER
47 GE40220-001A LIGHT SHIELD 48 GE31042-004A DETACH BTN
48 GE31042-001A DETACH BTN 49 GE31045-001A RIM COVER
50 GE40204-001A JVC BADGE 51 VKW3001-330 COMP.SPRING 52 GE40202-004A COMP.SPRING 53 GE10081-001A REAR COVER 54 VKZ47 77-001 MINI SCREW (x4) 55 GE31035-001A LCD CASE 56 GE31036-001A LCD LENS
Part No. Part Name Description Local
G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX
G301 E,G30 1EX
G302 E,G30 2EX
G301 E,G30 1EX G302 E,G30 2EX
Symbol No.
57 GE31037-001A LENS CASE 58 GE40200-004A LIGHTING SHEET
58 GE40200-003A LIGHTING SHEET
59 GE40200-005A LIGHTING SHEET
60 GE31106-001A NAME PLATE
60 GE31103-001A NAME PLATE 61 LV41843-002A LASER CAUTION 62 QLD 0290-001 LCD MODULE
62 QLD 0322-001 LCD MODULE 63 QNZ0442-001 L CD CONNECTOR
64 QMFZ 047-150-T FUSE 15A 65 GE30912-005A REAR BRACKET 66 QYS DST2606Z SCRE W 2.6mm x 6mm 67 QYS DST2606Z SCRE W 2.6mm x 6mm 68 QYS DST2606Z SCRE W 2.6mm x 6mm 69 QYS DSF2606Z SCRE W 2.6mm x 6mm 70 GE40172-004A IC BRACKET 71 GE40103-003A REG BRACKET 72 GE40107-002A HEAT SINK 73 GE30854-001A LED HOLDER 74 QAM0 565-001 STEERING R EM O TE
Part No. Part N am e Description Local
G301 E,G30 1EX
G302 E,G30 2EX G301 E,G30 1EX
G301 E,G30 1EX G302 E,G30 2EX
G301 E,G30 1EX
G302 E,G30 2EX
3-3
Page 34
CD mechanism assembly and parts list
Grease
TNG-87 GP-501MK CFD-005Z GP-501A
26
74
72
35
TN-2001-1011
34
33
111
Block No.
M
2
M
B
M
C
101
93
112
24
76
94
31
22
122
61
36
29
100
116
111
25
73
85
15
111
37
A
19
B
21
62
D
75
38
112
114
11
D
95
100
14
96
123
32
97
a
113
90
89
38
30
A
C
B
92
18
82
115
20
87
88
13
23
125
32
99
12
121
16
17
124
86
27
28
83
98
83
4
3-4
84
73
74
111
91
111
93
71
1
3
3
111
94
81
75
77
a
Page 35

CD mechanism

Block No. [M][B][M][M]
Symbol No.
1 30320101T FRAME 2 30320102T TOP COVER 3 30320115T DANPER F 4 30320116T DANPER R 11 3032 05 505T CHASSIS RIVET 12 303205503T CHANGE P . RVT A 13 3032 05 301T CLAMPER ASS'Y 14 303205302T SPINDLE MOTOR A 15 3032 0502T CLAMP ER ARM 16 30320503T CHANGE GEAR SPG 17 30320505T CHANGE GEAR 2 18 3032 0506T FEED GE AR 19 3032 0507T FEED RACK 20 30320509T CHANGE LOCK RAR 21 3032 0510T FEED SW H OLDER 22 3032 05 11T PU SHAFT HOLDER 23 3032 05 13T CLAMPE R SUB SPG 24 3032 0514T FD SUB HOLDER 25 3032 0518T TOP PLATE 26 3032 05 19T SELECT LOCK ARM 27 3032 0520T TRIGG ER ARM 28 3032 0521T SLID E H O O K 29 3032 0522T PU SHAFT 30 3032 0525T CLAMP ER ARM SPG 31 3032 05 26T SELECT L AR M SP 32 3032 05 38T SUSPENSI ON SP R 33 3032 05 29T SELECT ARM R 34 3032 0530T LINK PLATE 35 3032 0531T LINK PLATE SPG 36 3032 0523T CUSH I O N F 37 3032 0524T CUSH I O N R 38 3032 05 39T SUSPENSI ON SP L 61 69011614T PICKUP OPT-725 62 6418 04 06T DET SW ESE 22 71 3032 10 301T CONN PWB ASS'Y 72 3032 1002T MODE SW 73 3032 1003T LOAD M O TO R WIRE 74 3032 1005T MODE SW WIRE 75 3032 1009T SL WIRE 76 3032 1011T WIRE HOLDE R 77 1950 1403T WIRE CL U M PER 81 3032 11301T ROLLER SHAFT AS 82 3032 11501T L GEAR PLATE RV 83 3032 11302T LOADING PLATE A 84 3032 11502T LOCK ARM RV ASS 85 3032 11303T L/F MOTOR ASS'Y 86 3032 1101T LOADING GEAR 1 87 3032 1102T LOADING GEAR 2 88 3032 1103T LOADING GEAR 3 89 3032 1104T LOADING GEAR 4 90 3032 1105T LOADING GEAR 5 91 3032 1106T LOADING GEAR 6 92 3032 1107T LOADING GEAR 7 93 3032 1111T ROLLER GUID E 94 3032 1114T ROLLER G U I DE SP 95 3032 1116T DISC STOPPER AR 96 3032 1117T DISC ST ARM S PG 97 30321118T LD GEAR BRACKET 98 3032 1125T L SIDE PLATE 99 3032 1131T LOAD PLATE SPG 100 30321133T LDG ROLLER 101 18211223T COLLAR SCREW 111 9P0420031T SCREW 112 9P0420041T TAP.SCREW 113 9B0320041T SCREW 114 9C0117183T SCREW 115 9C0120203T SCREW 116 9C0317503T SCREW 121 9W0130170T PW 3.5X8X0.3 122 9W0513060T HL WASHER 123 9W0710070T L WASHER 124 9E0100152T E RING 125 9W0113020T PW 2.1X4X0.13
Part No. Part Name Description Local
3-5
Page 36
Electrical parts list

Main board

Symbol No.
IC31 TB2 118F-X PLL IC
IC71 SAA6579T-X IC IC161 TEA6320T-X IC IC301 LA47515 IC IC501 TA2157FN-X RF AMP IC IC521 TC94A14FA CD LSI IC IC561 LA6242H-X IC IC571 NJM4565M-WE IC IC701 UPD784215AGC242 IC IC702 IC-PST3433U-X IC IC703 BR24L16F-W-X IC IC801 HD74HC126FP-X IC IC901 AN80T07 IC
Q1 UN2211-X TRANSISTOR Q2 2SD601A/QR/-X TRANSISTOR Q3 UN2111-X TRANSISTOR Q4 2SB709A/R/-X TRANSISTOR Q5 2SB624/4/-X TRANSISTOR Q6 UN2211-X TRANSISTOR Q7 UN2211-X TRANSISTOR Q31 UN2211-X TRANSISTOR Q51 2SD601A/QR/-X TRANSISTOR Q52 2SD601A/QR/-X TRANSISTOR Q53 UN2211-X TRANSISTOR Q71 UN2111-X TRANSISTOR Q73 2SD601A/QR/-X TRANSISTOR Q74 2SD601A/QR/-X TRANSISTOR Q241 2SD601A/QR/-X TRANSISTOR Q341 2SD1781K/QR/-X TRANSISTOR Q351 2SD1781K/QR/-X TRANSISTOR Q501 2SB1241/QR/-T TRANSISTOR Q521 UN2111-X TRANSI STOR Q522 UN2211-X TRANSISTOR Q561 2SB1322/RS/-T TRANSISTOR Q773 UN2211-X TRANSISTOR Q781 UN2111-X TRANSI STOR Q782 UN2211-X TRANSISTOR Q783 UN2111-X TRANSI STOR Q891 UN2211-X TRANSISTOR Q901 2SB709A/QR/-X TRANSISTOR Q902 UN2211-X TRANSISTOR
D1 MA111-X SI DIODE D2 MA111-X SI DIODE D3 MA111-X SI DIODE D4 MA111-X SI DIODE D71 MA111-X SI DIODE D161 MA111-X SI DIODE D171 MA111-X SI DIODE D241 RB160M-30-X SB DIODE D242 MA111-X SI DIODE D243 UDZS5. 1 B - X Z D I OD E D321 MA111-X SI DIODE D341 MA111-X SI DIODE D561 1A3G-T1 SI DIODE D701 MA111-X SI DIODE D702 MA8062/M/-X Z DI O DE D703 MA8062/M/-X Z DI O DE D704 MA8062/M/-X Z DI O DE D705 MA8062/M/-X Z DI O DE D706 MA8062/M/-X Z DI O DE D707 MA8062/M/-X Z DI O DE D708 MA8062/M/-X Z DI O DE D709 MA8062/M/-X Z DI O DE D710 MA8062/M/-X Z DI O DE D711 MA8062/M/-X Z DIODE
D761 SML-310VT/JK/-X LED
Part No. Part Name Description Local
Block No. [0][1][0][0]
G301 E,G30 1EX
Symbol No.
D761 LNJ308G8 1/1-3/X LED
D762 SML-310VT/JK/-X LED
D762 LNJ308G8 1/1-3/X LED
D763 SML-310VT/JK/-X LED
D763 LNJ308G8 1/1-3/X LED D764 UDZS5.6B-X Z DIODE 1.5k
D780 MA8062/M/-X Z DIODE D781 MA111-X SI DIODE D782 MA111-X SI DIODE D783 UDZS11B- X Z DIODE D891 MA111-X SI DIODE D892 MA111-X SI DIODE D901 1N5401-TU-15 DIODE D902 RB160M-3 0- X SB DIODE D903 RB160M-3 0- X SB DIODE D904 MA111-X SI DIODE
C2 NC B3 1EK-473X C CAPACITOR 0.047uF 25V K C3 QEKJ1CM-226Z E CAPACITOR 22uF 16V M C4 QEKJ1AM-227Z E CAPACITOR 220uF 10V M C5 NCB31HK-103X C CAPACITOR 0.01uF 50V K C6 QEKJ1CM-106Z E CAPACITOR 10uF 16V M C8 NCB31HK-102X C CAPACITOR 1000pF 50V K C9 QEKJ1AM-227Z E CAPACITOR 220uF 10V M C10 QEKJ1HM-104Z E CAPACITOR 0.1uF 50V M C31 QEKJ1AM-107Z E CAPACITOR 100uF 10V M C32 NDC31HJ-470X C CAPACITOR 47 pF 5 0V J C33 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M C34 NCB31EK-473X C CAPACITOR 0.047uF 25V K C35 NDC31HJ-100X C CAPACITOR 10 pF 5 0V J C36 NDC31HJ-7R0X C CAPACITOR 7pF 50V J C37 NDC31HJ-100X C CAPACITOR 10 pF 5 0V J C38 NCB31HK-102X C CAPACITOR 1000pF 50V K C39 NCB31HK-102X C CAPACITOR 1000pF 50V K C40 QEKJ1CM-106Z E CAPACITOR 10uF 16V M C41 NCB31EK-473X C CAPACITOR 0.047uF 25V K C42 NCB31EK-333X C CAPACITOR 0.033uF 25V K C43 QFV61HJ-473Z MF CAPACITOR 0.047uF 50V J C44 NCB31HK-103X C CAPACITOR 0.01uF 50V K C45 NCB31HK-272X C CAPACITOR 2700pF 50V K C46 NCB31HK-103X C CAPACITOR 0.01uF 50V K C47 NCB31HK-103X C CAPACITOR 0.01uF 50V K C48 NCB31EK-473X C CAPACITOR 0.047uF 25V K C50 NDC31HJ-101X C CAPACITOR 100pF 50V J C51 QEKJ1HM-474Z E CAPACITOR 0.47uF 50V M C52 NCB31EK-472X C CAPACITOR 4700pF 25V K C53 NCB31EK-104X C CAPACITOR 0.1uF 25V K C54 NCB31EK-103X C CAPACITOR 0.01uF 25V K C55 NDC31HJ-331X C CAPACITOR 330pF 50V J C71 NDC31HJ-820X C CAPACITOR 82 pF 5 0V J C72 NDC31HJ-470X C CAPACITOR 47 pF 5 0V J C73 NCB31HK-103X C CAPACITOR 0.01uF 50V K C74 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M C75 NDC31HJ-561X C CAPACITOR 560pF 50V J C76 NCB31EK-223X C CAPACITOR 0.022uF 25V K C77 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M C78 NCB31EK-104X C CAPACITOR 0.1uF 25V K C79 NCB31EK-104X C CAPACITOR 0.1uF 25V K C81 NCB31EK-123X C CAPACITOR 0.012uF 25V K C82 NCB31HK-102X C CAPACITOR 1000pF 50V K C83 NCB31HK-152X C CAPACITOR 1500pF 50V K C84 QEKJ1HM-105Z E CAPACITOR 1uF 50V M C91 NCB31EK-123X C CAPACITOR 0.012uF 25V K C92 NCB31HK-102X C CAPACITOR 1000pF 50V K C93 NCB31HK-152X C CAPACITOR 1500pF 50V K C94 QEKJ1HM-105Z E CAPACITOR 1uF 50V M C162 NCB31HK- 822 X C CAPACITOR 8200pF 50V K
Part No. Part Name Description Local
Ω
1/10W J
G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX
3-6
Page 37
Symbol No.
Part No. Part Name Description Local
Symbol No.
Part No. Part N am e Description Local
C163 NCB31CK-224X C CAPACITOR 0.22uF 16V K C164 NCB31CK-224X C CAPACITOR 0.22uF 16V K C165 NCB31CK-333X C CAPACITOR 0.033uF 16V K C166 NCB31HK-562X C CAPACITOR 5600pF 50V K C167 QEKJ1EM-475Z E CAPACITOR 4.7uF 25V M C168 QEKJ1EM-475Z E CAPACITOR 4.7uF 25V M C172 NCB31HK-822X C CAPACITOR 8200pF 50V K C173 NCB31CK-224X C CAPACITOR 0.22uF 16V K C174 NCB31CK-224X C CAPACITOR 0.22uF 16V K C175 NCB31CK-333X C CAPACITOR 0.033uF 16V K C176 NCB31HK-562X C CAPACITOR 5600pF 50V K C177 QEKJ1EM-475Z E CAPACITOR 4.7uF 25V M C178 QEKJ1EM-475Z E CAPACITOR 4.7uF 25V M C181 QEKJ1HM- 105Z E CAPACITOR 1uF 50V M C182 QEKJ1HM- 105Z E CAPACITOR 1uF 50V M C183 QEKJ1HM- 105Z E CAPACITOR 1uF 50V M C184 QEKJ1HM- 105Z E CAPACITOR 1uF 50V M C185 QEKJ1HM- 105Z E CAPACITOR 1uF 50V M C186 QEKJ1HM- 105Z E CAPACITOR 1uF 50V M C191 QEKJ1CM - 47 6Z E CAPACITOR 47uF 16V M C192 QEKJ1AM-107Z E CAPACITOR 100uF 10V M C193 QEKJ1CM-107Z E CAPACITOR 100uF 16V M C194 NCB31CK-103X C CAPACITOR 0.01uF 16V K C241 NCB31CK-224X C CAPACITOR 0.22uF 16V K C242 NCB31EK-473X C CAP ACITOR 0.047uF 25V K C243 QEKJ1CM - 22 6Z E CAPACITOR 22uF 16V M C244 QEKJ1HM- 105Z E CAPACITOR 1uF 50V M C301 QERF1CM-475Z E CAPACITOR 4.7uF 16V M C302 NCB31HK-223X C CAPACITOR 0.022uF 50V K C303 QERF1CM - 476Z E CAPACITOR 47uF 16V M C304 QEKJ1CM-107Z E CAPACITOR 100uF 16V M C305 QEKJ1CM - 22 6Z E CAPACITOR 22uF 16V M C306 NCB31HK-223X C CAPACITOR 0.022uF 50V K C308 NCB31EK-104X C CAPACITOR 0.1uF 25V K C309 NCB31EK-104X C CAPACITOR 0.1uF 25V K C310 NCB31EK-104X C CAPACITOR 0.1uF 25V K C311 NCB31EK-104X C CAPACITOR 0.1uF 25V K C312 NDC31HJ-101X C CAPACITOR 100pF 50V J C313 NDC31HJ-101X C CAPACITOR 100pF 50V J C314 NDC31HJ-101X C CAPACITOR 100pF 50V J C315 NDC31HJ-101X C CAPACITOR 100pF 50V J C316 NDC31HJ-101X C CAPACITOR 100pF 50V J C317 NDC31HJ-101X C CAPACITOR 100pF 50V J C318 NDC31HJ-101X C CAPACITOR 100pF 50V J C319 NDC31HJ-101X C CAPACITOR 100pF 50V J C321 NDC31HJ-391X C CAPACITOR 390pF 50V J C322 QFVD1H J- 474Z MF CAPACITOR 0.47uF 50 V J C331 NDC31HJ-391X C CAPACITOR 390pF 50V J C332 QFVD1H J- 474Z MF CAPACITOR 0.47uF 50 V J C333 NCB31EK-473X C CAP ACITOR 0.047uF 25V K C334 NCB31EK-473X C CAP ACITOR 0.047uF 25V K C341 NDC31HJ-391X C CAPACITOR 390pF 50V J C342 QFVD1H J- 474Z MF CAPACITOR 0.47uF 50 V J C351 NDC31HJ-391X C CAPACITOR 390pF 50V J C352 QFVD1H J- 474Z MF CAPACITOR 0.47uF 50 V J C361 QEKJ1HM- 105Z E CAPACITOR 1uF 50V M C362 QEKJ1HM- 105Z E CAPACITOR 1uF 50V M C501 NCB31HK-103X C CAPACITOR 0.01uF 50V K C502 NCB31HK-103X C CAPACITOR 0.01uF 50V K C503 QEKJ0JM-107Z E CAPACITOR 100uF 6.3V M C504 NCB31HK-103X C CAPACITOR 0.01uF 50V K C505 QEKJ0JM-107Z E CAPACITOR 100uF 6.3V M C507 NCB31HK-682X C CAPACITOR 6800pF 50V K C508 NCB31HK-103X C CAPACITOR 0.01uF 50V K C509 QEKJ0JM-107Z E CAPACITOR 100uF 6.3V M C510 NCB31EK-104X C CAPACITOR 0.1uF 25V K C511 NCB31EK-104X C CAPACITOR 0.1uF 25V K C512 NDC31HJ-680X C CAPACITOR 68pF 50V J C513 NCB31HK-103X C CAPACITOR 0.01uF 50V K C514 NDC31HJ-5R0X C CAPACITOR 5pF 50V J C516 NCB31EK-223X C CAP ACITOR 0.022uF 25V K C521 NCB31HK-103X C CAPACITOR 0.01uF 50V K C522 QEKJ0JM-107Z E CAPACITOR 100uF 6.3V M C523 NDC31HJ-470X C CAPACITOR 47pF 50V J C524 NCB31HK-153X C CAPACITOR 0.015uF 50V K C525 NCB31HK-103X C CAPACITOR 0.01uF 50V K C526 NCB31HK-272X C CAPACITOR 2700pF 50V K C527 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C528 NCB31EK-333X C CAPACITOR 0.033uF 2 5V K C529 QEKJ0JM-107Z E CAPACITOR 100uF 6.3 V M C530 NCB31EK-333X C CAPACITOR 0.033uF 2 5V K C531 NCB31EK-473X C CAPACITOR 0.047uF 2 5V K C533 NDC31HJ-471X C CAPACITOR 470pF 50V J C534 NDC31HJ-471X C CAPACITOR 470pF 50V J C535 NCB31EK-473X C CAPACITOR 0.047uF 2 5V K C536 NCB31EK-473X C CAPACITOR 0.047uF 2 5V K C537 NCB31EK-473X C CAPACITOR 0.047uF 2 5V K C538 NCB31EK-473X C CAPACITOR 0.047uF 2 5V K C539 QEKJ0JM-107Z E CAPACITOR 100uF 6.3 V M C540 NCB31HK-103X C CAPACITOR 0.0 1uF 50V K C541 NCB31HK-103X C CAPACITOR 0.0 1uF 50V K C544 NCB31HK-103X C CAPACITOR 0.0 1uF 50V K C545 QEKJ0JM-107Z E CAPACITOR 100uF 6.3 V M C546 NDC31HJ-101X C CAPACITOR 100pF 50V J C547 NCB31EK-104X C CAPACITOR 0.1uF 25V K C548 QEKJ0JM-107Z E CAPACITOR 100uF 6.3 V M C549 NCB31HK-103X C CAPACITOR 0.0 1uF 50V K C550 QEKJ1HM - 105Z E C APACITOR 1uF 50V M C551 QEKJ1AM-107Z E CAPACITOR 100uF 10V M C552 NCB31HK-103X C CAPACITOR 0.0 1uF 50V K C553 NDC31HJ-100X C CAPACITOR 10pF 50V J C554 NDC31HJ-100X C CAPACITOR 10pF 50V J C555 QEKJ0JM-107Z E CAPACITOR 100uF 6.3 V M C561 QEKJ0JM- 476Z E CAPACITOR 47uF 6.3V M C562 NCB31HK-103X C CAPACITOR 0.0 1uF 50V K C563 QEDJ1AM - 107Z E CA PACITOR 100uF 10V M C564 NCB31EK-473X C CAPACITOR 0.047uF 2 5V K C565 NCB31EK-473X C CAPACITOR 0.047uF 2 5V K C566 NCB31EK-473X C CAPACITOR 0.047uF 2 5V K C567 NCB31EK-473X C CAPACITOR 0.047uF 2 5V K C581 NCS31HJ-821X C CAPACITOR 82 0pF 50 V J C582 QEKJ1EM- 475Z E CAPACITOR 4.7uF 25V M C583 NDC31HJ-121X C CAPACITOR 120pF 50V J C584 NCS31HJ-821X C CAPACITOR 82 0pF 50 V J C585 QEKJ0JM- 476Z E CAPACITOR 47uF 6.3V M C588 NCB31CK-103X C CAPACITOR 0.0 1uF 16V K C589 NCB31CK-103X C CAPACITOR 0.0 1uF 16V K C591 NCS31HJ-821X C CAPACITOR 82 0pF 50 V J C592 QEKJ1EM- 475Z E CAPACITOR 4.7uF 25V M C593 NDC31HJ-121X C CAPACITOR 120pF 50V J C594 NCS31HJ-821X C CAPACITOR 82 0pF 50 V J C595 QEKJ0JM- 476Z E CAPACITOR 47uF 6.3V M C596 QEKJ1CM - 107Z E C APACITOR 100uF 16V M C598 NCB31CK-103X C CAPACITOR 0.0 1uF 16V K C701 NDC31HJ-121X C CAPACITOR 120pF 50V J C702 NCB31EK-104X C CAPACITOR 0.1uF 25V K C703 NDC31HJ-8R0X C CAPACITOR 8pF 50V J C704 NDC31HJ-270X C CAPACITOR 27pF 50V J C705 NDC31HJ-270X C CAPACITOR 27pF 50V J C706 NDC31HJ-220X C CAPACITOR 22pF 50V J C707 NCB31EK-473X C CAPACITOR 0.047uF 2 5V K C708 NCB31EK-103X C CAPACITOR 0.01uF 25V K C709 QEKJ0JM- 476Z E CAPACITOR 47uF 6.3V M C710 NCB31EK-473X C CAPACITOR 0.047uF 2 5V K C711 NCB31HK-103X C CAPACITOR 0.0 1uF 50V K C712 QEKJ1AM-107Z E CAPACITOR 100uF 10V M C713 NCB31EK-473X C CAPACITOR 0.047uF 2 5V K C714 NCB31EK-104X C CAPACITOR 0.1uF 25V K C715 NCB31EK-104X C CAPACITOR 0.1uF 25V K C761 NCB31EK-104X C CAPACITOR 0.1uF 25V K C762 NCB31CK-103X C CAPACITOR 0.0 1uF 16V K C771 NCB31EK-473X C CAPACITOR 0.047uF 2 5V K C774 NCB31EK-104X C CAPACITOR 0.1uF 25V K C775 QEKJ1CM-226Z E CAPACITOR 22uF 16V M C780 NDC31HJ-101X C CAPACITOR 100pF 50V J C781 QEKJ0JM-107Z E CAPACITOR 100uF 6.3 V M C782 QEKJ1CM - 107Z E C APACITOR 100uF 16V M C783 NCB31CK-823X C CAPACITOR 0.082uF 16V K C784 QEKJ1EM- 475Z E CAPACITOR 4.7uF 25V M C802 NCB31EK-473X C CAPACITOR 0.047uF 2 5V K C891 NCB31EK-104X C CAPACITOR 0.1uF 25V K C901 QEZ0625-338 E CAPACITOR 3300uF C902 NCB31CK-104X C CAPACITOR 0.1 uF 16V K C903 QEKJ1CM-476Z E CAPACITOR 47uF 16V M C904 QEKJ1AM-227Z E CAPACITOR 220uF 10V M C905 QEKJ1AM-227Z E CAPACITOR 220uF 10V M
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Symbol No.
Part No. Part Name Description Local
Symbol No.
Part No. Part Name Description Local
C906 QEKJ1CM-106Z E CAPACITOR 10uF 16V M C907 QEKJ1H M - 225Z E CAPACITOR 2.2uF 50V M C908 NCB31C K- 104X C CAPACITOR 0.1uF 16V K C909 NCB31C K- 104X C CAPACITOR 0.1uF 16V K C910 QEKJ1C M - 107Z E CAPACITOR 100uF 16V M C911 QEKJ1AM - 227Z E CAPACITOR 220uF 10V M C912 NCB31H K- 103X C CAPACITOR 0.01uF 50V K C913 QEKJ1CM-226Z E CAPACITOR 22uF 16V M C914 NCB31H K- 103X C CAPACITOR 0.01uF 50V K C915 QEKJ1CM-476Z E CAPACITOR 47uF 16V M
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R1 NRSA63J-680X MG RESISTOR 68 R2 NRSA63J-103X MG RESISTOR 10k R4 NRSA63J-472X MG RESISTOR 4.7k R5 NRSA63J-473X MG RESISTOR 47k R6 NRSA63J-473X MG RESISTOR 47k R7 NRSA63J-472X MG RESISTOR 4.7k R8 NRSA63J-473X MG RESISTOR 47k R9 NRSA63J-332X MG RESISTOR 3.3k R10 NRS181J-120X MG RESISTOR 12 R11 NRSA63J-103X MG RESISTOR 10k R31 NRS181J-100X MG RESISTOR 10 R32 NRSA63J-622X MG RESISTOR 6.2k R33 NRSA63J-103X MG RESISTOR 10k R34 NRSA63J-222X MG RESISTOR 2.2k R35 NRSA63J-222X MG RESISTOR 2.2k R36 NRSA63J-222X MG RESISTOR 2.2k R37 NRSA63J-222X MG RESISTOR 2.2k R38 NRSA63J-101X MG RESISTOR 100 R39 NRSA63J-0R0X MG RES ISTOR 0 R40 NRSA63J-393X MG RESISTOR 39k R41 NRSA63J-103X MG RESISTOR 10k R42 NRSA02J-100X MG RESISTOR 10 R43 NRSA63J-471X MG RESISTOR 470 R44 NRSA63J-221X MG RESISTOR 220 R51 NRSA63J-471X MG RESISTOR 470 R52 NRSA63J-153X MG RESISTOR 15k R53 NRSA63J-103X MG RESISTOR 10k R54 NRSA63J-103X MG RESISTOR 10k R55 NRSA63J-222X MG RESISTOR 2.2k R56 NRSA63J-473X MG RESISTOR 47k R57 NRSA63J-473X MG RESISTOR 47k R58 NRSA63J-473X MG RESISTOR 47k R59 NRSA63J-273X MG RESISTOR 27k R71 NRSA63J-222X MG RESISTOR 2.2k R72 NRSA63J-222X MG RESISTOR 2.2k R73 NRSA63J-222X MG RESISTOR 2.2k R74 NRSA63J-0R0X MG RES ISTOR 0 R75 NRSA63J-472X MG RESISTOR 4.7k R76 NRSA63J-472X MG RESISTOR 4.7k R77 NRSA02J-101X MG RESISTOR 100 R81 NRSA63J-103X MG RESISTOR 10k R82 NRSA63J-183X MG RESISTOR 18k R91 NRSA63J-103X MG RESISTOR 10k R92 NRSA63J-183X MG RESISTOR 18k R161 NRSA63J-224X MG RESISTOR 220k R162 NRSA63J-223X MG RESISTOR 22k R163 NRSA63J-222X MG RESISTOR 2.2k R164 NRSA63J-271X MG RESISTOR 270 R165 NRSA63J-473X MG RESISTOR 47k R166 NRSA63J-473X MG RESISTOR 47k R167 NRSA63J-273X MG RESISTOR 27k R168 NRSA63J-273X MG RESISTOR 27k R171 NRSA63J-224X MG RESISTOR 220k R172 NRSA63J-223X MG RESISTOR 22k R173 NRSA63J-222X MG RESISTOR 2.2k R174 NRSA63J-271X MG RESISTOR 270 R175 NRSA63J-473X MG RESISTOR 47k R176 NRSA63J-473X MG RESISTOR 47k R177 NRSA63J-273X MG RESISTOR 27k R178 NRSA63J-273X MG RESISTOR 27k R191 NRSA02J-100X MG RESISTOR 10 R241 NRSA63J-473X MG RESISTOR 47k R242 NRSA63J-102X MG RESISTOR 1k R243 NRSA63J-470X MG RESISTOR 47 R244 NRSA63J-123X MG RESISTOR 12k R245 NRSA63J-184X MG RESISTOR 180k R246 NRSA63J-223X MG RESISTOR 22k
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R247 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R248 NRSA63J-221X MG RESISTOR 220 R301 NRSA63J-102X MG RESISTOR 1k R341 NRSA63J-821X MG RESISTOR 820 R342 NRSA63J-101X MG RESISTOR 100 R343 NRSA63J-222X MG RESISTOR 2.2k R351 NRSA63J-821X MG RESISTOR 820 R352 NRSA63J-101X MG RESISTOR 100 R353 NRSA63J-222X MG RESISTOR 2.2k R503 NRSA63J-823X MG RESISTOR 82k R504 NRSA63J-823X MG RESISTOR 82k R505 NRSA63J-334X MG RESISTOR 330k R506 NRSA63J-334X MG RESISTOR 330k R507 NRSA02J-220X MG RESISTOR 22 R508 NRSA02J-220X MG RESISTOR 22 R509 NRSA63J-823X MG RESISTOR 82k R510 NRSA63J-563X MG RESISTOR 56k R511 NRSA63J-103X MG RESISTOR 10k R512 NRSA63J-202X MG RESISTOR 2k R513 NRSA63J-102X MG RESISTOR 1k R514 NRSA63J-153X MG RESISTOR 15k R515 NRSA63J-101X MG RESISTOR 100 R516 NRSA63J-821X MG RESISTOR 820 R517 NRSA63J-0R0X MG RESISTOR 0 R519 NRSA02J-151X MG RESISTOR 150 R521 NRSA63J-562X MG RESISTOR 5.6k R522 NRSA63J-473X MG RESISTOR 47k R523 NRSA63J-474X MG RESISTOR 470k R524 NRSA63J-153X MG RESISTOR 15k R525 NRSA63J-103X MG RESISTOR 10k R526 NRSA63J-0R0X MG RESISTOR 0 R527 NRSA63J-101X MG RESISTOR 100 R528 NRSA63J-101X MG RESISTOR 100 R529 NRSA63J-0R0X MG RESISTOR 0 R530 NRSA63J-0R0X MG RESISTOR 0 R531 NRSA63J-101X MG RESISTOR 100 R532 NRSA63J-101X MG RESISTOR 100 R533 NRSA63J-105X MG RESISTOR 1M R534 NRSA63J-472X MG RESISTOR 4.7k R535 NRSA63J-472X MG RESISTOR 4.7k R536 NRSA63J-472X MG RESISTOR 4.7k R537 NRSA63J-472X MG RESISTOR 4.7k R538 NRSA63J-103X MG RESISTOR 10k R539 NRSA63J-155X MG RESISTOR 1.5M R551 NRS181J-220X MG RESISTOR 22 R552 NRS181J-220X MG RESISTOR 22 R553 NRSA63J-822X MG RESISTOR 8.2k R554 NRSA63J-512X MG RESISTOR 5.1k R561 NRSA63J-333X MG RESISTOR 33k R562 NRSA63J-822X MG RESISTOR 8.2k R563 NRSA63J-472X MG RESISTOR 4.7k R564 NRSA63J-153X MG RESISTOR 15k R566 NRSA02J-822X MG RESISTOR 8.2k R567 NRSA63J-682X MG RESISTOR 6.8k R568 NRSA63J-302X MG RESISTOR 3k R569 NRSA63J-912X MG RESISTOR 9.1k R571 NRSA63J-152X MG RESISTOR 1.5k R572 NRSA63J-152X MG RESISTOR 1.5k R573 NRSA63J-152X MG RESISTOR 1.5k R574 NRSA63J-103X MG RESISTOR 10k R581 NRSA63J-183X MG RESISTOR 18k R582 NRSA63J-333X MG RESISTOR 33k R583 NRSA63J-123X MG RESISTOR 12k R584 NRSA63J-151X MG RESISTOR 150 R585 NRSA63J-0R0X MG RESISTOR 0 R586 NRSA63J-223X MG RESISTOR 22k R587 NRSA63J-223X MG RESISTOR 22k R591 NRSA63J-183X MG RESISTOR 18k R592 NRSA63J-333X MG RESISTOR 33k R593 NRSA63J-123X MG RESISTOR 12k R594 NRSA63J-151X MG RESISTOR 150 R595 NRSA63J-0R0X MG RESISTOR 0 R596 NRSA63J-223X MG RESISTOR 22k R597 NRSA63J-223X MG RESISTOR 22k R703 NRSA63J-473X MG RESISTOR 47k R704 NRSA63J-473X MG RESISTOR 47k R706 NRSA63J-106X MG RESISTOR 10M R707 NRSA63J-473X MG RESISTOR 47k
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Symbol No.
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Symbol No.
Part No. Part N am e Description Local
R708 NRSA63J -4 73X MG R ESISTOR 47kΩ 1/16W J R709 NRSA63J -4 73X MG R ESISTOR 47k R710 NRSA63J -1 03X MG R ESISTOR 10k R711 NRSA63J -103X MG R ESISTOR 10k R712 NRSA63J -4 73X MG R ESISTOR 47k R713 NRSA63J -2 22X MG R ESISTOR 2.2k R714 NRSA63J -4 72X MG R ESISTOR 4.7k R715 NRSA63J -4 72X MG R ESISTOR 4.7k R716 NRSA63J -4 72X MG R ESISTOR 4.7k R717 NRSA63J -1 03X MG R ESISTOR 10k R718 NRSA63J -1 03X MG R ESISTOR 10k R719 NRSA63J -1 03X MG R ESISTOR 10k R720 NRSA63J -1 03X MG R ESISTOR 10k R721 NRSA63J -1 03X MG R ESISTOR 10k R722 NRSA63J -1 03X MG R ESISTOR 10k R723 NRSA63J -4 72X MG R ESISTOR 4.7k R724 NRSA63J -4 72X MG R ESISTOR 4.7k R725 NRSA63J-0R0X MG RESISTOR 0 R726 NRSA63J -2 22X MG R ESISTOR 2.2k R727 NRSA63J -2 22X MG R ESISTOR 2.2k R728 NRSA63J -2 22X MG R ESISTOR 2.2k R729 NRSA63J -1 03X MG R ESISTOR 10k R730 NRSA63J -1 03X MG R ESISTOR 10k R731 NRSA63J -1 03X MG R ESISTOR 10k R732 NRSA63J -4 73X MG R ESISTOR 47k R733 NRSA63J-0R0X MG RESISTOR 0 R734 NRSA63J -1 03X MG R ESISTOR 10k R735 NRSA63J -1 03X MG R ESISTOR 10k R736 NRSA63J -4 73X MG R ESISTOR 47k R737 NRSA63J -1 02X MG R ESISTOR 1k R738 NRSA63J -1 22X MG R ESISTOR 1.2k R743 NRSA63J -1 01X MG R ESISTOR 100 R744 NRSA63J -1 01X MG R ESISTOR 100 R745 NRSA63J -1 03X MG R ESISTOR 10k R746 NRSA63J -1 01X MG R ESISTOR 100 R747 NRSA63J -1 01X MG R ESISTOR 100 R748 NRSA63J -1 01X MG R ESISTOR 100 R750 NRSA63J -8 21X MG R ESISTOR 820 R751 NRSA63J -4 72X MG R ESISTOR 4.7k R752 NRSA63J -1 01X MG R ESISTOR 100 R754 NRSA63J-0R0X MG RESISTOR 0 R761 NRSA63J -1 03X MG R ESISTOR 10k R762 NRSA63J -4 73X MG R ESISTOR 47k R763 NRSA63J -1 01X MG R ESISTOR 100 R764 NRS181J-271X MG RESISTOR 270 R771 NRSA63J -2 71X MG R ESISTOR 270 R772 NRSA63J -2 71X MG R ESISTOR 270 R773 NRSA63J -1 03X MG R ESISTOR 10k R777 NRSA63J -4 73X MG R ESISTOR 47k R778 NRSA63J -4 72X MG R ESISTOR 4.7k R779 NRSA63J -1 03X MG R ESISTOR 10k R782 NRSA63J -1 03X MG R ESISTOR 10k R783 NRSA63J -2 22X MG R ESISTOR 2.2k R784 NRSA63J -2 23X MG R ESISTOR 22k R801 NRSA63J -1 04X MG R ESISTOR 100k R802 NRSA63J -1 04X MG R ESISTOR 100k R803 NRSA63J -1 04X MG R ESISTOR 100k R804 NRSA63J -1 03X MG R ESISTOR 10k R805 NRSA63J -1 01X MG R ESISTOR 100 R806 NRSA63J -2 23X MG R ESISTOR 22k R807 NRSA63J -1 04X MG R ESISTOR 100k R808 NRSA63J -1 04X MG R ESISTOR 100k R809 NRSA63J -1 04X MG R ESISTOR 100k R810 NRSA63J -1 01X MG R ESISTOR 100 R891 NRSA63J -4 73X MG R ESISTOR 47k R892 NRSA63J -1 02X MG R ESISTOR 1k R901 QRE142J-102X C RESISTOR 1k R902 NRS181J-222X MG RESISTOR 2.2k R903 NRS181J-222X MG RESISTOR 2.2k R904 NRSA63J -9 12X MG R ESISTOR 9.1k R905 NRSA63J -4 72X MG R ESISTOR 4.7k R906 NRSA02J -8 22X MG R ESISTOR 8.2k R907 NRSA63J -2 03X MG R ESISTOR 20k
L1 QQL244J-4R7Z INDUCTIOR 4.7uH J L521 QQL244J-4R7Z INDUCTIOR 4.7uH J L522 QQL244J-4R7Z INDUCTIOR 4.7uH J L523 QQL244J-470Z COIL 47uH J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω Ω Ω Ω
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω Ω
Ω
1/16W J
Ω Ω Ω
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/8W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
Ω
1/16W J
Ω
1/16W J
Ω
Ω
1/16W J
Ω Ω Ω
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω Ω Ω
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/4W J
Ω Ω Ω Ω Ω
Ω
1/16W J
1/16W J 1/16W J 1/16W J 1/16W J
1/16W J 1/16W J
1/16W J 1/16W J 1/16W J
1/16W J
1/16W J
1/16W J
1/16W J
1/16W J 1/16W J 1/16W J
1/16W J 1/16W J 1/16W J
1/8W J 1/8W J 1/16W J 1/16W J 1/10W J
L524 QQL244J-4R7Z INDUCTIOR 4.7uH J L701 QQL244K-4R7Z COIL 4.7uH K L702 QQL244K-4R7Z COIL 4.7uH K L901 QQR0703-001 CHOKE COIL
CN501 QGB2027M4-22S CONNECTOR B-B (1-22) CN701 QNZ0605-0 01 CAR CONNECTOR CN702 QGA2006F1-02 CONNECTOR W-B (1-2) CN901 QNZ0650-0 01 CAR CONNECTOR J1 QNB0100-002 CAR ANT JAC K J301 QNN0519- 001 SURRO U ND JACK J801 QNZ0095-001 CONNECTOR PP1 QZW0010-001 STYLE PIN PP2 QZW0010-001 STYLE PIN S701 QSW0451-001 DETECT SW S702 QSW0451-001 DETECT SW S703 QS W 1049-001Z TACT SWITCH TU1 QAU0313-001 TUNER X31 QAX0776-0 01Z CRYSTAL X71 QAX0263-001Z CRYSTAL 4.332MHz X521 QA X0413-001Z CRYSTAL 16.9344MHz X701 QAX0777-001Z CRYS TAL X702 QA X0401-001 CRYSTAL 32. 768KHz

Front board

Block No. [0][2][0][0]
Symbol No.
IC601 LC75823W IC IC602 RPM7338-V4 REMOCON RCV
Q640 2SB624/4/-X TRANSISTOR Q641 UN2211-X TRANSISTOR
D601 SML-310VT/JK/-X LED
D601 LNJ308G81/1-3/X LED
D602 SML-310VT/JK/-X LED
D602 LNJ308G81/1-3/X LED
D603 SML-310VT/JK/-X LED
D603 LNJ308G81/1-3/X LED
D604 SML-310VT/JK/-X LED
D604 LNJ308G81/1-3/X LED
D605 SML-310VT/JK/-X LED
D605 LNJ308G81/1-3/X LED
D606 SML-310VT/JK/-X LED
D606 LNJ308G81/1-3/X LED
D607 SML-310VT/JK/-X LED
D607 LNJ308G81/1-3/X LED
Part No. Part N am e Description Local
G301 E,G30 1EX
G302 E,G30 2EX
G301 E,G30 1EX G302 E,G30 2EX
G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX
3-9
Page 40
Symbol No.
Part No. Part Name Description Local
Symbol No.
Part No. Part Name Description Local
D608 SML-310VT/JK/-X LED
D608 LNJ308G81/1-3/X LED
D609 SML-310VT/JK/-X LED
D609 LNJ308G81/1-3/X LED
D610 SML-310VT/JK/-X LED
D610 LNJ308G81/1-3/X LED
D611 SML-310VT/JK/-X LED
D611 LNJ308G81/1-3/X LED
D612 SML-310VT/JK/-X LED
D612 LNJ308G81/1-3/X LED
D613 SML-310VT/JK/-X LED
D613 LNJ308G81/1-3/X LED
D614 SML-310VT/JK/-X LED
D614 LNJ308G81/1-3/X LED
D615 SML-310VT/JK/-X LED
D615 LNJ308G81/1-3/X LED
D616 SML-310VT/JK/-X LED
D616 LNJ308G81/1-3/X LED
D617 SML-310VT/JK/-X LED
D617 LNJ308G81/1-3/X LED
D618 SML-310VT/JK/-X LED
D618 LNJ308G81/1-3/X LED
D619 SML-310VT/JK/-X LED
D619 LNJ308G81/1-3/X LED
D620 SML-310VT/JK/-X LED
D620 LNJ308G81/1-3/X LED
D621 SML-310VT/JK/-X LED
D621 LNJ308G81/1-3/X LED D631 SML-310LT/MN/-X LED
G301 E,G30 1EX
G302 E,G30 2EX
G301 E,G30 1EX G302 E,G30 2EX
G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX
D641 UDZS5.1B-X Z DIODE D642 MA111-X SI DIODE D643 MA8062/M/-X Z DIODE
D645 NSPW310BS/B2RS / LED
D645 NSPW310BS/BRS/ LED
D646 NSPW310BS/B2RS / LED
D646 NSPW310BS/BRS/ LED
C601 NCB31HK- 223X C CAPACITOR 0.022uF 50V K C602 NCS31HJ-681X C CAPACITOR 680pF 50V J C603 NBE20JM-106X TA E CAPACITOR 10uF 6.3V M C611 NCB31HK- 123 X C CAPACITOR 0.012uF 50V K C612 NBE20JM-475X TA E CAPACITOR 4.7uF 6.3V M
Ω
R601 NRSA63J-821X MG RESISTOR 820 R602 NRSA63J-821X MG RESISTOR 820 R603 NRSA63J-122X MG RESISTOR 1.2k R604 NRSA63J-182X MG RESISTOR 1.8k R605 NRSA63J-272X MG RESISTOR 2.7k R606 NRSA63J-392X MG RESISTOR 3.9k R607 NRSA63J-821X MG RESISTOR 820 R608 NRSA63J-821X MG RESISTOR 820 R609 NRSA63J-122X MG RESISTOR 1.2k R610 NRSA63J-182X MG RESISTOR 1.8k R611 NRSA63J-272X MG RESISTOR 2.7k R612 NRSA63J-392X MG RESISTOR 3.9k R613 NRSA63J-821X MG RESISTOR 820 R614 NRSA63J-821X MG RESISTOR 820 R631 NRS181J-821X MG RESISTOR 820 R632 NRSA02J-271X MG RESISTOR 270 R634 NRSA02J-271X MG RESISTOR 270 R636 NRSA02J-821X MG RESISTOR 820 R638 NRSA02J-271X MG RESISTOR 270 R640 NRSA02J-271X MG RESISTOR 270 R642 NRSA02J-471X MG RESISTOR 470 R644 NRSA02J-102X MG RESISTOR 1k R645 NRSA02J-122X MG RESISTOR 1.2k R646 NRSA02J-271X MG RESISTOR 270 R648 NRSA02J-102X MG RESISTOR 1k R649 NRSA02J-122X MG RESISTOR 1.2k R651 NRSA63J-222X MG RESISTOR 2.2k R652 NRSA63J-222X MG RESISTOR 2.2k R653 NRSA63J-103X MG RESISTOR 10k R654 NRSA63J-103X MG RESISTOR 10k R655 NRSA63J-103X MG RESISTOR 10k R656 NRSA63J-103X MG RESISTOR 10k R657 NRSA63J-513X MG RESISTOR 51k R658 NRSA63J-184X MG RESISTOR 180k R660 NRS181J-391X MG RESISTOR 390 R661 NRS181J-391X MG RESISTOR 390 R670 NRSA63J-0R0X MG RESISTOR 0 R672 NRS181J-471X MG RESISTOR 470 R673 NRS181J-473X MG RESISTOR 47k R674 NRS181J-102X MG RESISTOR 1k R681 NRSA63J-101X MG RESISTOR 100 R682 NRSA63J-473X MG RESISTOR 47k R683 NRSA63J-473X MG RESISTOR 47k R691 NRSA63J-103X MG RESISTOR 10k R692 NRSA63J-471X MG RESISTOR 470
CN601 N N Z0 087-001 CAR CONNECTOR EN601 QSW0863-003 ROTARY ENCODER S601 NSW0206-001X TACT SWITCH S602 NSW0206-001X TACT SWITCH S603 NSW0206-001X TACT SWITCH S604 NSW0206-001X TACT SWITCH S605 NSW0206-001X TACT SWITCH S606 NSW0206-001X TACT SWITCH S607 NSW0206-001X TACT SWITCH S608 NSW0206-001X TACT SWITCH S609 NSW0206-001X TACT SWITCH
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/8W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
Ω
1/8W J
Ω
1/8W J
Ω
1/16W J
Ω
1/8W J
Ω
1/8W J
Ω
1/8W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
1/16W J
G301 E,G30 1EX G302 E,G30 2EX G301 E,G30 1EX G302 E,G30 2EX
3-10
Page 41
Symbol No.
S610 NS W 0206-001X TACT SWITCH S611 NS W 0206-001X TACT SWITCH S612 NS W 0206-001X TACT SWITCH S613 NS W 0206-001X TACT SWITCH S614 NS W 0206-001X TACT SWITCH S615 NS W 0206-001X TACT SWITCH S616 NS W 0206-001X TACT SWITCH S617 NS W 0206-001X TACT SWITCH
Part No. Part Name Description Local
3-11
Page 42
Packing materials and accessories parts list
P2
A16
P1
Block No.
A2 A3 A4 A5 A6 A7 A8
P7
M
3
M
M
P2
A1
P7
P3
KIT:
A9 A10 A11 A12 A13
P6
A15
P5
A17
P4
3-12
A14
Page 43

Packing and accessories

Block No. [M][3][M][M]
Symbol No.
Part No. Part Name Description Local
A 1 GET0187-001A INST SHEET
A 2 GET0187-002A INST SHEET SPA ITA POL RUS
A 2 GET0187-003A INST SHEET A 3 GET0187-005 A INS TALL MANUAL A 4 GET0187-006 A INS TALL MANUAL
A 4 GET0187-007 A INS TALL MANUAL
A 5 GET0208-001A DEMO MODE SHT
A 5 GET0208-002A DEMO MODE SHT A 6 BT-54013-7 WARRANTY CARD
A 7 VND3050-002 IDENTITY CARD A 8 VND3046-001 SERIAL TICKET A 9 VKZ4027-202 PLUG NUT A 10 VKH4871-001SS MOUNT BOLT A 11 VKZ4328-001 LOCK NUT A 12 WNS5000Z WASHER A 13 GE40130-002A HOOK (x2) A 14 FSJB3002-00C HARD CASE A 15 GE20137-003A MOUNTING SLEEVE
A 16 GE20149-007A TRIM PLATE
A 16 GE20149-008A TRIM PLATE
A 17 QAM0176-002 POWER CORD KIT SRW-200J SCREW PARTS KIT
P 1 GE31107-002A CARTON
P 1 GE31104-002A CARTON P 2 FSPG4002-00 1 POLY BAG ( x2 )
P 3 QPA00801205 POLY BAG 8cm x 12cm P 4 FSYH4036-068 SHEET P 5 QPA01003003 POLY BAG 10cm x 30cm P 6 QPC030043 15P POLY BAG 30cm x 43 cm P 7 GE10070-002A EPS CUSHION
ENG GER FRE DUT
SWE DAN FIN GRE
A9 A10 A11 A12 A13
G301 E,G30 2E G301 EX,G3 02EX
G301 E,G30 2E G302 EX G301 E,G30 2E G301 EX,G3 02EX
G301 E,G30 1EX G302 E,G30 2EX
G301 E,G30 1EX G302 E,G30 2EX
3-13
Page 44
SCHEMATIC DIAGRAMS
CD RECEIVER
KD-G302, KD-G301
CD-ROM No.SML200401
Area suffix
E ----------- Continental Europe EX --------------- Central Europe
KD-G302
Contents
Block diagram Standard schematic diagrams Printed circuit boards
KD-G301
2-1 2-2 to 4 2-5 to 7
COPYRIGHT 2004 VICTOR COMPANY OF JAPAN, LTD.
No.MA040SCH
2004/1
Page 45
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 46

Block diagram

POSITION SET
SWITCH
LOAD&FEED
MOTOR
SPINDLE
MOTOR
SW1, SW2
PICK UP
IC602
REMOCON
PSW
FEED+ FEED-
SPINDLE+ SPINDLE-
SW1, SW2
VF1,VF2 VT1,VT2 LD,MD TRACKING+ TRACKING­FOCUS+ FOCUS-
REMOCON
CN501
S601 to S617 KEY MATRIX
KEY0 KEY1 KEY2
SW1,SW2,PSW
SPINDLE+ SPINDLE­FEED+ FEED­TRACKING+ TRACKING­FOCUS+ FOCUS-
VF1,VF2, VT1,VT2, MD,LD
CN601
LM
IC561
CD
DRIVER
KEY0 KEY1 KEY2 LCDCL LCDDA LCDCE REMOCON
CN701
ENC1 ENC2
DMO,FMO TRO,FOO
RFGC,RF RFRP,RFDC TEB,SEL TE,FE
IC501
RF AMP
IC521
DSP&DAC
BUS0 to BUS3 BUCK,CCE RST
CDRW
J1
ANT
PLLCE PLLDA PLLCL PLLDI
LO,RO
IC31
PLL
FM/AM
TUNER
FM/AM OSC FM VT AM VT
IC701
CPU
TU1
SD/ST MONO SM,FM/AM SEEK/STOP
SDA SCL
RDSCL RDSDA
RESET
SO,I/O INT,SCK
SI
L-CH R-CH
VOLDA VOLCL
IC771
EPROM
IC71 RDS
DETECTOR
IC702
RESET
IC571
CD L.P.F.
IC801
JVC BUS
STEERING
IC161
E.VOLUME
CD.L CD.R
CH.SCK
OUTLF OUTLR OUTRF OUTRR
CH.L CH.R
REAR L REAR R
IC901
REGULATOR
EACH BLOCK
J801
CD CHANGER
CONTROL
CN702
STEERING CABLE
J301 LINE OUT
IC301
POWER
AMP.
FRONT LEFT (+) FRONT LEFT (-) FRONT RIGHT (+) FRONT RIGHT (-) REAR LEFT (+) REAR LEFT (-) REAR RIGHT (+) REAR RIGHT (-)
CN901
SPK
BATTERY
ASSY
LCD1
COM1 COM2 COM3 S1 to S52
IC601
LCD
DRIVER
ENC1 ENC2
EN601
ENCODER
LCDCL LCDDA LCDCE
2-1
Page 47

Standard schematic diagrams

Main amplifier section
TU1
TB2118F-X
IC31
C33
47/6.3
0.01
D704
MA8062/M/-X
C1 5P
D705
MA8062/M/-X
C37 10P
C40 10/16
C48
R42
D706
MA8062/M/-X
L1
4.7
D1
0.047
10
D707
MA8062/M/-X
QAU0313-001
MA111-X
C38
1000P
0.047
C41
C46
C47
R43
470
C32 47P
UN2211-X
Q31
R777
D708
MA8062/M/-X
MA8062/M/-X
R764
D763
D762
D761
D709
R38
0.033
C42
0.01
0.01
47K
UN2211-X
D2
MA111-X
100
R40
R44
220
C50 100P
SQ
Q773
D710
MA8062/M/-X
270
0.047
39k
C43
C51
0.47/50
R1
68
0.01
220/10
C3
C2
C39
1000P
0
R39
R41
10k
0.0027
C45
0.047
C44
0.01
10
C31
R51 470
R778
C775
22/16
C715
0.1
22/16
OSC
R31
100/10
4.7K
0.1
C714
2SB709A/R/-X
R52 15K
Q52 2SD601A/QR/-X
R53 10K
DIMMER_IN
C774
0.1
C598
0.01
MA111-X
C5
C4
C6
10/16
R2
10k
C7
10P
Q4
R6
47K
Q5
2SB624/4/-X
D4
D3
R8
MA111-X
47K
R7
4.7K
Q6
UN2211-X
R9
0.1
C9
3.3K
R54 10K
C53
C52
4700p
CDON
MUTE
DIMMER
VOLDA
VOLCL
BUCK
CCE
RST
BUS0
BUS1
BUS2
BUS3
CD-RW
FM/AM
Q51
2SD601A/QR/-X
R55
2.2K
R56
47K
R57
C713
QGA2006F1-02
220/10
0.01
47K
0.047
VPP
CN702
(SHEET 2)
To CN601
(SHEET 3)
A-GND
CD-RW
J1 QNB0100-002
C36
7P
X31
QAX0776-001Z
C35 10P
2.2K
R37
R36
2.2K
2.2K
R35
R34
2.2K
R33
10K
R32
6.2K
C34
0.047
PLLDI
PLLCL
PLLDA
CN701
QNZ0605-001
REMOCON
ACC5V
ILL10V
ENC1
ENC2
LCDCE
LCDDA
LCDCL
KEY2
KEY1
KEY0
DIMMER
PLLCE
C762
D711
D702
D703
MA8062/M/-X
MA8062/M/-X
MA8062/M/-X
CD.R
CD.L
9V
PSW
SW1
SW2
LM
MSW
CDON
BUS0
BUS1
BUS2
BUS3
BUCK
CCE RST
SW5V
CD8V
J301
QNN0519-001
R322
100
Q321
2SD1781K/QR/-X
C186
C333
0.047 C334
0.047
47
R243
1K
R242
R711
10K
ENC1
R763
S703
QSW1049-001Z
CH.L
R244
12K
Q241
2SD601A/QR/-X
C243
22/16
R732
47K
RESET
100
CD.L
47K
R712
D764
UDZS5.6B-X
1/50
C185 1/50
C184
1/50
C183
1/50
C182 1/50
CH.R
CD.R
R246
22K
R771
IC702
IC-PST3433U-X
D701
MA111-X
C181 1/50
R245
270
R773
R728
R727
R726
R725
R724
R751
R723
R719
C708
MA111-X
220K
220K
R171
C191
R161
47/16
D161
D171
MA111-X
MA111-X
180K
C244
C588
1/50
R247 47K
C701 120P
IC703
BR24L16F-W-X
C771
0.047
270
R722
R721
R720
R718
R717
0.01
D784
R762
R772
10K
R761
S701
QSW0451-001
10K
TD
2.2K
2.2K
2.2K
0
4.7K
4.7K
4.7K
RD
10K
10K
10K
10K
10K
10K
R715
R714
C709
47/6.3
1K
R785
10K
2SD601A/QR/-X
Q2
R4
4.7K
10K
47K
R736
10K
R735
SW2
R11
MA111-X
D71
AFCK
PSW
R91
10K
R81
Q74
R3
0
R76
2SD601A/QR/-X
C78
0.1 R74
Q71
UN2111-X
R77
100
C74
47/6.3
0.01 C73
C72
47P
2.2K
X71
R71
QAX0263-001Z
C71 82P
2.2K
R72
RDSSCK
IFC_CONT
UDZS5.1B-X
D243
Q7 UN2211-X
PLLCL
FM/AM
PLLDI
PLLCE
PLLDA
SEEK/ST
VSS
LM
IFC_CONT
10K
R734
IC701
UPD784215AGC242
R750
820
LM
TELMUTE
MSW
4.7
L702
C702
0.1
X701
QAX0777-001Z
8P
C703
R707
27P
C705
C704
4.7K
0
LEVEL
18K
R82
SAA6579T-X
R248
220
AFCK
0
R733
R706
10M
47K
27P
C83
0.0015
R75
Q72
UN2111-X
IC71
C241
S702
QSW0451-001
10K
R731
SW1
X702
0.22 R241
0.1
INT
22P
C706
4.7K
D241
RB160M-30-X
47K
C761
PS2
QAX0401-001
Q73 2SD601A/QR/-X
18K
R92
C75 560P
2.2/50
R73
RDSDA
MA111-X
D242
MONO
10K
R730
RDSCL
RDSDA
47K
R708
C77
2.2K
C242
0.047
10K
10K
R710
REMOCON
47K
R709
0.047
C707
0.0015
C93
C79
0.1
C76
0.022
SD/ST
R729
1/50
C94
1/50
C84
C10
0.1/50
C82
UN2211-X
Q1
C81
C91
0.012
0.012
0.001
12
C8
R10
SEEK/ST
C54
C55
330P
27K
R59
R779
10K
R739
R740
R741
R742
R743
R744
R754
R745
R746
R747
R748
R752
R749
R703
R701
R702
R704
0.001
C92
0.001
Q3
UN2111-X
R5
47k
MONO
SD/ST
R58 47K
Q53
UN2211-X
SM
CTRL
1.2K
R738
47K
47K
47K
47K
100
100
0
10K
100
100
100
100
47K
47K
47K
47K
47K
VDD
D780
MA8062/M/-X
POWER
R737
1K
MSW
X1
2.2K R783
C780
R784
22K
100P
R163
2.2K
R162
22K
C163
0.22 C166
C162
C172
C192
100/10
0.01
47K
0.047
R716
4.7K
4.7K
4.7K
R713
2.2K
0.0056
C165
0.0082
0.033
0.22
C164
0.22
C174
C175
0.033
0.0082
C176
C173
0.0056
0.22
22K
R172
R173
2.2K
C589
0.01
C710
LCDCE
LCDCL
LCDDA
R174
270
VOLCL
R184
47K
TELMUTE
C712
100/10
0.01
C711
DIMMER_IN
I/O
SCK
SO
SI
DIMMER
SM
SQ
CTRL
LEVEL
KEY2
KEY1
KEY0
PS2
ENC2
MUTE
UN2211-X
R164
VOLDA
4.7
Q902
TEA6320T-X
270
R194
47K
L701
C167
4.7/25
C168
4.7/25
IC161
C178
4.7/25
C177
4.7/25
100/16
C194
C193
47K
D891
MA111-X
Q891
UN2211-X
C891
UN2211-X
Q771
Q901
2SB709A/QR/-X
820
2.2K
R321
R323
R191
10
0.01
MUTE
Q781
UN2111-X
D781
MA111-X
R892R891 1K
C781
100/6.3
D892
0.1
UN2111-X
20K
MA111-X
0.1
100/16
C782
Q772
C776
10K
R775
R774
1K
R776
5.6K
R906
8.2K
R907
C904
C905
220/10
220/10
MA111-X
D904
Q331
2SD1781K/QR/-X
R165
R175
UDZS11B-X
D783
C906
10/16
R333
47K
47K
Q783
UN2111-X
100
R332
100
Q341
R342
2SD1781K/QR/-X
820
R331
2.2K
R166R176
2.2K
R343
820
R341
D321
MA111-X
C352
0.47
47K47K
C342
0.47
C322
0.47
SI
IC901
AN80T07
R904
9.1K
R905
C907
2.2/50
100
R352
Q351 2SD1781K/QR/-X
820
R351
R353
2.2K
D341
MA111-X
R167
C332
27K
R177
27K
R781
47K
D782
MA111-X
C783
0.082
0.047
C802
0.1
4.7K
C908
C909
R168
27K
0.47
390P
C331
390P
390P
C321
C341
R178
27K
R782
10K
C784
4.7/25
Q782
UN2211-X
SO
R802 100K
R801
100K
R810 100
R803 100K
C903
47/16
220/10
22/16
47/16
100/16
0.1
0.01
0.01
C911
C915
C912
C914
C913
C910
390P
C351
IC801
HD74HC126FP-X
R301
POWER
QQR0703-001
1K
C361
1/50
1K
R901
L901
IC301
LA47515
C302
4.7/16
0.022
C301
C310 C311
0.1 0.1
R804
10K
R805
100
R807
100K
0.1
C309
C313
100P
100P
CN901
QNZ0650-001
RL+
FL-
FL+
C362
C314
C315
RL-
100P
100P
1/50
100P
100P
C319
C318
FR+
FR-
C317
100P
RR+
RR-
CH.L
CH.R
0.1
C308
100P
47/16
C303
C304
100/16
SCK
INT
I/O
R808 100K
R806 22K
R809 100K
D901
1N5401-TU-15
C901
3300/16
D902
RB160M-30-X
R902
R903
RR-
RL+
FL-
FL+
FR-
RL-
FR+
RR+
C312
0.022
C305
C306
22/16
C316
J801 QNZ0095-001
C902
0.1
D903
RB160M-30-X
2.2K
2.2K
Parts are safety assurance parts. When replacing those parts make sure to use the specified one.
SHEET 1
2-2
Page 48
CD servo section
GND
FEED-
VF2
FEED+
VCC
GND
VT2
SW1
VT1
SW2
VF1
PSW
VR
SPINDLE-
LD
SPINDLE+
FOCUS-
VREF
FOCUS+
MD
TRACKING+
TRACKING-
FEED-
FEED+
SPINDLE-
SPINDLE+
FOCUS-
FOCUS+
TRACKING+
TRACKING-
CN501
QGB2027M4-22S
MSW
20K
R566
8.2K
0.01
VF2
VCC
VT2
SW1
VT1
SW2
VF1
PSW
R519
VR
150
LD
VREF
MD
C513
R514
0.01
VF1
VF2
VT2
VT1 VCC
C501
0.01
15K
R503
R504
R505
R506
C502
0.01
R567
6.8K
3K
R568
R574
LM
R572
R571
C512
R513
1K
68P
R512 R511
2K 10K
IC501
TA2157FN-X
82K
82K
330K
330K
C503
100/6.3
C515
IC561
LA6242H-X
C564
0.047
10K
9.1K
R569
FEED-
FEED+
1.5K
R573
1.5K
1.5K
R515
100
0.1
C514
C511
5P
LD
C504
2SB1241/QR/-T
0.01
SPINDLE+
RFGC
Q501
R565
SPINDLE-
MD
R554
5.1K
R553
8.2K
C566
C565
0.0470.047 C567
0.047
FOCUS-
FOCUS+
TRACKING-
TRACKING+
C509
100/6.3
TP1
RF
RFRP
56K
0.1
R510
C510
SEL
TEB
100/6.3
C505
R507
22
R508
22
4.7K
R563
R564
R562
2SB1322/RS/-T
0.022 C516
R561
33K
C562
0.01
C508
0.01
FE
R509
82K
RFDC
FMO
15K
DMO
8.2K
FOO
C561
Q561
R552
R551
22
22
D561
1A3G-T1
C563
100/10
TP2
R517
0
CD-RW
C507
0.0068
R516
820
TE
47/6.3
TRO
L521
4.7
L523
47
C547
0.1
C555
100/6.3
C548
100/6.3
C549
0.01
BUCK
BUS0
CCE
BUS1
BUS2
4.7K
4.7K
Q521
L522
UN2111-X
SW5V
Q522 UN2211-X
R537
R536
4.7
RST
4.7K
4.7K
BUS3
R535
R534
R538
10K
CDON
C551
C552
0.01
100/10
R594
150
C594
820P
C584
820P
R584
150
C553
C545
100/6.3
100P
C546
0.01
C544
10P
C554
10P
R533
1M
X521
QAX0413-001Z
C550
1/50
C592
R591
18K
4.7/25
820P
C591C581
820P
C582
R581
18K
4.7/25
FMO
DMO
0.01
C539
C541
100
100
R531
R532
4.7
L524
C521
100/6.3
R586R587
22K22K
C585
22K 22K
R597 R596
C595
47/6.3
TRO
FOO
C538
C537
C534
0.01
C540
C533
R530
R529
R526
100
R528
R527
100
C522
0.01 100/6.3
R592
33K
C593
R593
12K
120P
C583
R583
12K
120P
R582 33K
47/6.3
C596
0.047
0.047
470P
470P
0
0
0
TC94A14FA
C530
R521
5.6K
0.047
0.047
0.047
C531
C535
C536
IC521
0.033
C528
R525
0.033
10K
C527
0.01
0.0027
C526
C525
0.01
R524
C524
0.015
15K
R523 470K R539
1.5M
R522
47K
0
R595
IC571
NJM4565M-WE
R585
100/16
C529 100/6.3
47P
C523
CD.L
0
CD.R
9V
SEL
TEB
RFGC
CD.R
A-GND
TE
RFDC
FE
RFRP
RF
CD.L
9V
PSW
(SHEET 1)
SW1
SW2
LM
MSW
CDON
CD-RW
BUS0
BUS1
BUS2
BUS3
(SHEET 1)
BUCK
CCE
RST
SW5V
CD8V
GND
SHEET 2
2-3
Page 49
LCD & Key control section
R605
R606
2.7K
3.9K
S604S605S606S607
R612
R611 R610 R609
3.9K
2.7K 1.8K 1.2K
S614 S613 S612 S611 S610 S609 S608
R602R603R604
S603
R614
R601
8201.2K1.8K
820
S601
S602
R607R608
820
820
R613
820
820
S615S616S617
LCD1
KEY2
KEY1
KEY0
S2S1S3S4S5S6S7S8S9
COM1
COM2
COM3
1.2K
R645
R644
IC602 RPM7338-V4
0.012
10K
R691
D643
C611
MA8062/M/-X
S47
S48
S51
S50
S49
R660
S52
S47
S48
R657 51k
S50 S51
S52
COM1
COM2
COM3 VDD
INH
OSC
CE
CLK
DATA
R672
470
R671
470
Q640
2SB624/4/-X
Q641
UN2211-X
R674
R673
47k
1k
820
390
R631
D645
D631
SML-310LT/MN/-X
MA111-X
C603 10/6.3
R653
10k
R658 180k
D642
R652
2.2k
R651
D641
UDZS5.1B-X
2.2k
C601
0.022
LCDCE
LCDCL
LCDDA
R654
R655 R656
10k
10k 10k
C602 680p
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
S41
S42
S43
S44
S45
S46
S22
1K
1K
1.2K
R649
R648
D602D601
R647
R646
D603
D604
D605
270
470
R640
R642
R641
R643
D608
D606
D609
D607
D610
270
270
R639
R638
D612
D613
R637
R636
D614D611
D615
270
820
R634
R635
D616
D617
D618
R633
R632
D620
D621
D619
270
390
R661
D646
470
R692
C612
4.7/6.3
S41
S42
S43
S44
S45
S46
IC601 LC75823W
S3S4S5S6S7S8S9
S40
S38
S39
S10S2S11S1S12
C682
S35
S36
S37
S13
S14
EN601 QSW0863-003
47K
R682
R683
47K
R681
C681
100
0.022
0.022
CN601
NNZ0087-001
REMOCON
ACC5V
ILL10V
ENC1
ENC2
LCDCE
LCDDA
To CN701
LCDCL
KEY2
(SHEET 1)
KEY1
KEY0
0
R670
DIMMERDIM_CON
S33
S34
S32S49 S31
S30
S29 S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
S15
S16
GND
2-4
DIM_CON
SHEET 3
Page 50

Printed circuit boards

Main board
Forward side
C304
R526
S702
C503
C529
R525
IC301
C528
C530
R528
C531
R529 C535
Q501
C505
R527
CN701
B1
C331
C522
C321
C361
IC501
C527
R530
C536
C362
C509
C526
C525
C303
CN901
B4
B5
CN501
R503
R504
IC521
C539
C341
R505
R514
R506
C305
R177 R178
C510
C521
C541
B6
R519
C514 R510
C551
B2
B3
R167
R168
C351
R517
X521
B7
C314
C561
L524
C319
C315
C301
C316
Q561
C550
R534
C548
R782
C318
D561
R535
C545
C352
C342
IC561
C555
L521
R536
L522
Q782
C322
C901
C563
R591
R594
R537
C784
C594
C592
L523
C907
C332
C591
IC571
C595
C783
C593
D782
R754
R752 R747 R746
R714
C515
R584 R581
C781
R744
C782
R569
R572 R571
R748
C582
C584
C581
R718
R764
L901
D901
R901
R574
C905
C904
R573
X701
C596
C583
R715
R781
R743
C585
C775
C906
R719
R716
C913
D904
Q771
X702
C709
R720
IC901
C702
C167
C776
R775
C903
C193
C177
C168
CN702
R776 R774
Q772
IC701
R710 R711 R717
R779
D761
D762
D763
R783
C910
C911
C178
L701
C710
R742
C802 R804
R723
R740
R751
R807
R806
R725
R802
B802
R726
R724
L702
C165
R773 IC702
R727
R728
R174
C712
R771
R801
C915
B801
C192
C48
J801
PP2
R164
C164
C771
R810
C175
C32 C50 R43
R737
R738
R772
R809 R808
IC703
R803
C174
C51
C184
D171
R733
R805
IC801
C181
C191
R42
R73
Q72
C74
S703
IC161
D71
R11
C40
R74
R731
C77
X31
C185
R75
R730
R732
R762
Q331
C243
C183
Q73
R734
C75
R333
C186
R761
C244
C182
C54
C31
R76
IC71
Q74
R58
Q321 R323
R331
C6
C33
C78
R33
PP1
C3
C4
Q53
C79
C43
C34
R32
Q71
R56
R729
R72
D161
R321
C94
Q351
D321
C10
R353
X71
R351
C84
C9
D341
TU1
L1
Q341
IC31
R343
J301
R341
J1
S701
2-5
Page 51
Main board
Reverse side
R59
C92
C55
Q1
C76
C39
C82
C81 C91
C317
R166
C550
L522
C545
C352
R175
Q561
C548
R538
C566
C549
C342
C301
R553
D561
C544
R902
CN501
C561
C537
R903
C902
C891
C565
C553
D903
C538
D902
R562
L524
R531
X521
RF
R554
C507
C511
R532
R509
C552
R533
B7
C551
C540
C554
R523
B6
B4
B5
C305
R516
C501
C564
VREF
C714
C361
C512
R513
R539
C513
R511
C509
R521
R522
C303
C313
C715
CN901
C364
R512
R515
C539
CN701
C502
C362
C508
C312
C503
C522 C529
C504
C534
R524 C524
C523
C761
D711
C363
C309
C308
C533
C598
C505
R507 R508
C304
C311
C310
C302
IC301
C306
Q501
S702
R904
R713
R712
D701
LM
R706
C706
R777
C904
C704
X701
Q783
R891
C775
C705
R784
C908 R907
C905
R892
R587
C588
C708
D781
R586
D710
Q781
D704
R905
D892 D891 Q891
R585
C585
C782
D783
D703
R901
R552
R563
R583
C596
D702
R551
R566
R582
R597 R596
D707
C781
R561
C582
R565
R568
D706
R906
R564
R567
D705
R593 R592
C589
D708
Q901
D709
C595
C592
Q902
D901
C907
C784
C901
C322
Q521
R595
L523
C332
C567
Q522
L901
C562
C547
C516
C590
R176
C563
C555
L521
R165
R301
C546
J1
J301
S701
TU1
C8 R44
Q4
R9
Q5 C33
R352
R342
C334
PP1
D1
D2
C243
R243
Q241
R245
L1
C3
D4
R6
C4
Q6
D3
R8
R7
C6
R40
C47 C46
R1 C7
R81
C84
C94
R91
Q2
C10
R4
R3
C9
R54
R57
R55
C52
Q51
R53
C71
X71
C72
R71
C43
C53
C83
C244
R247
R10
C31
C37
R82
R785
S703
D784
R322
Q3
Q52
Q7
C73
C186
C35
R92
R52
R763
R332
C182
Q31
X31
C77
C36
C93
D242
D243
R31 C41
C40
C762
R242
R37 R36 R35 R34
R41
C44
C181
D241
R248
C241
R241
R77
D764
C184
C191
C183 C185
C51
C74
R244
PP2
C45
C242
R173
C42
R246
R194
VSS
R721
R171
C172
R172
C712
R51
C173
C192
R184
J801
C915
C193
C176
C194
C163 R162
R701
R702
R704
R703
C711
C701
R745
R741
R739
RD
R735 R736
C912
C707
R722
C911
C910
C178
R163
C162
R161
C166
L701
VPP
C333
C1
C2
C5
R2
R39
C38
R38
R5
L702
C168
R708
VDD
C909
R191
C780
R753
D780
R709
C903
C167
C713
C177
MSW
X702
C913
R750
IC901
C914
R778
C709
Q773
C774
C906
CN702
C703
X1
R707
RESET TD
2-6
Page 52
Front board
R601
R602
Forward side
S601
R603
S602
D608
IC602
S603
LCD1
D609
S608
S604
D610
R604
S605
D611
S606
D612
S609
D613
D607
D606
D615
EN601
S617
D603 D604 D605
S615
R613
D614
R614
S616
D631
D619
Reverse side
R661
R612
R660
R611
R610
R609
R670
R606
R605 R607 R608
R638
C601
R639
D641
D642 R658
C603
R653
C602 R657
D646
R648 R649 R645 R644
R671 R672 Q640
R673 R674 Q641
R635
R634
R636
R637
R632 R633 R643 R642
D645
R654
IC601
R655 R656
S607
S610 S611
S612
D601 D602
D620
D621
D646
S613
D618
S614
D645
D617
D616
CN601
R631
IC602
C612
D643
C611
R651
R691 R692
R652
R641
R683
R640
R682
R647
C681
R646
EN601
C682
R681
2-7
Page 53
VICTOR COMPANY OF JAPAN, LIMITED
AV & MULTIMEDIA COMPANY MOBILE ENTERTAINMENT CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.MA040SCH)
Printed in Japan
WPC
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