Sony AVD-K600P User Manual

AVD-K600P

General

Power requirements AC 120V, 60 Hz

Power consumption 74W

Dimensions (approx.) 430 x 97 x 386 mm (17

Mass (approx.) 6.3 kg (13.15 lbs)

Operating temperature 5˚C to 35˚C (41˚F to 95˚F)

Operating humidity 5 % to 90 %

Signal system NTSC

DVD Section

Laser system Semiconductor laser,

Frequency response DVD (PCM 48 kHz): 8 Hz

Signal-to-noise ratio More than 80 dB (AUDIO OUT

jacks)

jacks)

Harmonic distortion Less than 0.3%

Dynamic range More than 85 dB (AUDIO OUT

7

/8x x 3

wavelength 650 nm

to 22 kHz, CD: 8 Hz to 20 kHz

Inputs

ANTENNA IN Antenna or CATV input, 75 ohms

VIDEO IN 1 Vp-p 75 ohms, sync negative,

RCA jack x 1

AUDIO IN -6.0 dBm more than 47 kohms,

FM ANTENNAIN FM antenna input, 300 ohms
AM ANTENNAIN AM antenna input, 300 ohms

OPTICAL IN Optical connector x 1

RCA jack (L, R) x 1

(W x H x D)

1

/4inches) 15

Outputs

VIDEO OUT 1 Vp-p 75 ohms, sync negative

S VIDEO OUT (Y) 1.0 V (p-p), 75 ohms, negative

(C) 0.286 V (p-p) 75 ohms

sync, Mini DIN 4-pin x 1

COMPONENT VIDEO OUT (Y) 1.0 V (p-p), 75 ohms, negative

(P

B/CB

)/(PR/CR) 0.7 V (p-p), 75

Audio output (analog audio) 2.0 Vrms (1 KHz, 0 dB), 330 ohms,

ANTENNA OUT Channel 3 or 4 (Switchable)

sync, RCA jack x 1

ohms, RCA jack x 2

RCA jack (L, R) x 1

VIDEO Section

Head system 4 heads helical scan azimuth system

Timer 12-hour display type with AM, PM

Tape speed SP: 33.35 mm/sec, EP: 11.12 mm/sec

Tape width 12.7 mm

Maximum recording time SP: 2 HOURS (T-120), EP: 6 HOURS

(T-120)/8 HOURS (T-160)

Rewind time About 150 seconds (T-120)

Antenna 75 ohms (VHF/UHF)

Channel coverage VHF: 2-13, UHF: 14-69, CATV: 1-125

(4A, A-W, W+1 - W+84, A-5 - A-1)

Frequency range 20Hz to 20kHz

Signal-to-noise ratio More than 43dB

Dynamic range More than 85 dB (AUDIO OUT jacks)

Channel separation More than 55 dB (AUDIO OUT jacks)

SERVICE MANUAL

Ver 1.0 2004.01

AVD-K600P is the amplifier, DVD/VIDEO
player and tuner section in HT-V600DP.

• Manufactured under license from Dolby Laboratories. "Dolby", "Pro
Logic", and the double-D symbol are trademarks of Dolby Laboratories.
Confidential unpublished works. Copyright 1992 -1997 Dolby
Laboratories. All rights reserved.

• DTS and DTS Digital Surround are registered trademarks of Digital
Theater Systems, Inc.

SPECIFICATIONS

DVD Mechanism T ype

VCR Mechanism T ype

US Model

Canadian Model

Model Name Using Similar Mechanism NEW

DP-7C

Optical Pick-up Name

PVR-502W
D35 (N)

9-877-542-01

2004A1678-1
© 2004.01

Sony Corporation

Home Audio Company
Published by Sony Engineering Corporation

DVD/VCR RECEIVER HOME THEATER SYSTEM

— Continued on next page —

AVD-K600P

FM Tuner

Intermediate Frequency 10.7 MHz

AM Tuner

Intermediate Frequency 450 kHz

AUDIO POWER SPECIFICATION

Amplifier

Design and specifications are subject to change without notice.

Tuning Range 87.5 - 108.0 MHz

Tuning Range 530 - 1,720 kHz

POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:

With 6 ohm loads, both channels
driven, from 120 - 20,000 Hz; rated
70 watts per channel minimum RMS
power, with no more than 10 % total
harmonic distortion from 250 milli

watts to rated output (USA model
only).

Stereo mode 70W + 70W (6Ω at 1 kHz, THD

Surround mode Front: 70W/ch (6Ω at 1 kHz, THD

Inputs VIDEO 1, VIDEO 2, OPTICAL IN

10 %)

10 %)
Center*: 70W (6Ω at 1 kHz, THD

10 %)
Surround*: 70W/ch (6Ω at 1 kHz,
THD 10 %)

Subwoofer*: 100W (4Ω at 30 Hz,
THD 10 %)

*

Depending on the sound mode settings

and the source, there may be no sound
output.

Laser component in this product is capable of emitting radiation
exceeding the limit for Class 1.

This appliance is classified as
a CLASS 1 LASER product.
The CLASS 1 LASER
PRODUCT MARKING is
located on the rear exterior.

CAUTION

Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.

Notes on chip component replacement

•Never reuse a disconnected chip component.

•Notice that the minus side of a tantalum capacitor may be
damaged by heat.

Flexible Circuit Board Repairing

•Keep the temperature of soldering iron around 270˚C
during repairing.

• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering
or unsoldering.

Unleaded solder

Boards requiring use of unleaded solder are printed with the lead­free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH
MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY .

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS P AR UNE MARQUE 0 SUR LES
DIAGRAMMES SCHÉMA TIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.

: LEAD FREE MARK

Unleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40°C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350°C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!

• Strong viscosity
Unleaded solder is more viscous (sticky , less prone to flow) than
ordinary solder so use caution not to let solder bridges occur such
as on IC pins, etc.

• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.

2

AVD-K600P

r

SAFETY CHECK-OUT

After correcting the original service problem, perform the following
safety checks before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for A C leakage. Check leakage as
described below.

LEAKAGE TEST

The AC leakage from any exposed metal part to earth Ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microampers).
Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA
WT -540A. Follo w the manufacturers’ instructions to use these
instruments.

2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC v oltmeter . The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are e xamples of
a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2V AC range are suitable. (See
Fig. A)

To Exposed Metal
Parts on Set

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK
OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostatic
break-down because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pick­up block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.

LASER DIODE AND FOCUS SEARCH OPERATION
CHECK

Carry out the “S curve check” in “CD section adjustment” and check
that the S curve waveform is output several times.

0.15µF

Ω

1.5k

Earth Ground

AC
voltmete
(0.75V)

Fig. A. Using an AC voltmeter to check AC leakage.

3

AVD-K600P

TABLE OF CONTENTS

1. GENERAL···································································5

2. DISASSEMBLY ··························································9

2-1. Cover, Front Panel Assembly·········································· 9
2-2. Display/Key Board························································ 10
2-3. Video Mechanism Deck ················································ 10
2-4. DVD Mechanism Deck·················································11
2-5. SMPS Board ································································· 11
2-6. VCR Board ···································································· 12
2-7. DVD & AMP Board······················································ 12

3. ELECTRICAL ADJUSTMENT

3-1. Vcr Section Electrical Adjustment ································ 13
3-2. Electrical Troubleshooting Guide ································· 14
3-3. DVD & AMP Section
Electrical Troubleshooting Guide ································· 28

4. MECHANICAL ADJUSTMENT

4-1. Video Mechanism Deck Section ··································· 36
4-2. Maintenance/Inspection Procedure ······························· 43

5. DIAGRAMS

5-1. Block Diagram
– Jack & Tuner Section – ·············································· 48
5-2. Block Diagram
– Y/C Block Section – ··················································· 49
5-3. Block Diagram
– Normal Audio Section –············································· 50
5-4. Block Diagram
– Hi-fi Section – ···························································· 51
5-5. Block Diagram
– System Section – ························································ 52
5-6. Block Diagram
– Power (SMPS) Section 1 –·········································53
5-7. Block Diagram
– Power (SMPS) Section 2 –·········································54
5-8. Printed Wiring Board
– DVD & AMP Section (Component Side) – ··············· 55
5-9. Printed Wiring Board
– DVD & AMP Section (Conductor Side) – ················· 56
5-10. Schematic Diagram
– MPEG Section –·······················································57

5-11. Schematic Diagram
– RF & Servo Section –··············································· 58
5-12. Schematic Diagram
– Audio, µ_Com Section –··········································59
5-13. Schematic Diagram
– Digital AMP Section – ············································· 60
5-14. Schematic Diagram
– PWM & Codeic Section –········································61
5-15. Schematic Diagram
– Interface Section –···················································· 62
5-16. Printed Wiring Board
– VCR Section –·························································· 65
5-17. Schematic Diagram
– Power (SMPS) Section –·········································· 66
5-18. Schematic Diagram
– Jack, Tuner Section – ··············································· 67
5-19. Schematic Diagram
– A/V Section – ··························································· 68
5-20. Schematic Diagram
– Hi-fi Section – ·························································· 69
5-21. Schematic Diagram
– System Section – ······················································ 70
5-22. Printed Wiring Board
– Display/Key Section –·············································· 72
5-23. Schematic Diagram
– Display/Key Section –·············································· 73
5-24. Printed Wiring Board
– SMPS Section –························································ 74
5-25. Schematic Diagram
– SMPS Section –························································ 75

6. EXPLODED VIEWS

6-1. Overall Section ····························································· 77
6-2. DVD Mechanism Deck·················································78
6-3. Video Mechanism Deck -1 ············································ 79
6-4. Video Mechanism Deck -2 ············································ 80
6-5. Video Mechanism Deck -3 ············································ 81

7. ELECTRICAL PARTS LIST ···································82

4

7

INTRODUCTION

Front Panel

ML

DVD: Go to NEXT chapter/track. Press and hold for a fast forward search.

VIDEO: Advances the tape from STOP mode or for fast forward picture search.

X (PAUSE)

Pause playback or recording

temporarily.

z REC/ITR

To record normally or to activate Instant Timer Recording.

A DVD

Opens or closes
the disc tray.

Remote Sensor

Point the DVD/VCR Receiver remote

control here.

Display window

Shows the current sta­tus of the DVD/VCR
Receiver.

Disc Tray (DVD deck)

Insert a disc here.

@ / 1

Switches the DVD/VCR Receiver ON and OFF.

lm

DVD: Go to beginning of current chapter/track or to previous chapter/track.

Press and hold for a fast reverse search.

VIDEO: Rewinds the tape from STOP mode or for fast reverse picture search.

H (PLAY)

To play back a disc or

a recorded tape.

x (STOP)

Stops playback or recording.

INPUT SELECT

Selects the VIDEO deck’s
source (Tuner, VIDEO 1
or VIDEO 2).

CH/PRESET (+/–)

Scans up or down through

memorized channels or radio

frequencies (stations).

TUNER FM/AM

Selects Radio opera-

tion mode.

VIDEO 2 IN(VIDEO/AUDIO IN (Left/Right))

Connect the audio/video output of an
external source (Audio system, TV/ Monitor,
another VCR).

Video Cassette Compartment (VIDEO deck)

Insert a video cassette here.

A VIDEO

Ejects the tape in the VIDEO deck.

VOLUME

Adjusts sound level of speakers.

DVD/VIDEO

Toggles control

between the DVD deck

and the VIDEO deck.

SECTION 1

GENERAL

AVD-K600P

This section is extracted
from instruction manual.

5

AVD-K600P

9

INTRODUCTION

VIDEO

Select the output source to VIDEO.

DVD

Sets the output source to DVD.

INPUT SELECT

Selects the VIDEO deck’s source

(L1 OPT, LINE1, LINE2, Tuner).

TUNER FM/AM

Selects the DVD/VCR Receiver’s tuner as

the listening choice. (FM and AM bands)

0-9 numerical buttons

Selects numbered options in a menu.

TUNING (+/–)

To tune in the desired station.

MEMORY

Memorize a radio station frequency into

the tuner.

SHUFFLE

Plays tracks in random order.

PROGRAM

Enters to the program edit mode or exits

from that.

z REC/ITR

Records normally or activates Instant

Timer Recording.

TV/VIDEO

To view channels selected by the VIDEO

tuner or by the TV tuner.

SP/EP

Selects recording speed.

CM SKIP

Fast forwards picture search through 30

seconds of recording.

ANGLE

Selects a DVD camera angle if available.

SUBTITLE

Selects a subtitle language.

AUDIO

Selects an audio language (DVD) or an

audio channel (CD).

REPEAT

Repeat chapter, track, title, all.

A-B

Repeats sequence.

SETUP/MENU

Accesses or returns DVD setup menu

and VIDEO setup menu.

TV @ / 1

Switches TV ON and OFF.

@ / 1

Switches DVD/VCR Receiver ON and OFF.

TV Control Buttons (see page 40)

• VOL +/–: Adjusts TV’s volume.

• CH +/–: Selects TV’s channel.

• TV/VIDEO: Selects the TV’s source.

CLEAR

Removes a track number on the program
menu. To clear preset stations from the
tuner memory.

Playback Control Buttons

• H (PLAY)

Starts playback.

• x (STOP)

Stops playback.

• . (PREV) (DVD mode only)

Go to beginning of current chapter or
track or go to previous chapter or track.

• > (NEXT) (DVD mode only)

Go to next chapter or track.

• m/M (SLOW t/T)

DVD: For picture search or slow play­back backward or forward.
VIDEO: Rewinds or advances the tape
in STOP mode or for picture search.

• X (PAUSE)

Pause playback or recording temporari­ly.

SOUND FIELD

Selects sound mode between BYPASS,
PRO LOGIC, PRO LOGIC II (MOVIE,
MUSIC, MATRIX) and 3D SURROUND.

VOL (+/-)

Adjusts speaker volume.

MUTING

Momentarily silence the speaker of the
DVD/VCR Receiver.

DVD TOP MENU

Displays the disc’s Title menu, if available.

DVD MENU

Accesses menu on a DVD disc.

B/b/V/v (left/right/up/down)

Selects an option in the menu.
CH/PRESET(+/–): Selects a program of
VIDEO or Tuner. Adjusts manually the
tape’s picture onscreen.

ENTER

Acknowledges menu selection.

DVD DISPLAY, CLK/CNT

Accesses On-Screen display. Switches
among the clock and tape counter.

RETURN

Returns the setup menu.

Note

This remote control uses the same buttons for VIDEO and DVD
functions (ex. PLAY).
To use the VIDEO, first press the VIDEO button.
To use the DVD, first press the DVD button.

Remote Control

6

AVD-K600P

Rear Panel

VIDEO 1 (VIDEO/AUDIO IN (Left/Right))

Connect the audio/video output of an external

source (Audio system, TV/Monitor, Another VCR).

ANTENNA IN

Connect the VHF/UHF/CATV

antenna to this terminal.

MONITOR (VIDEO / AUDIO OUT (Left/Right))

Connect to a TV with video and audio inputs.

AC Power Cord

Plug into the power source.

MONITOR S VIDEO OUT (DVD OUT)

Connect to a S Video Input on TV. FOR DVD VIEWING ONLY.

OPTICAL IN

Connect to a digital audio output on a digital device.

COMPONENT VIDEO OUT (Y P

B/CBPR/CR

)

(DVD OUT)

Connect to a TV with Y P

B/CBPR/CR

inputs. FOR DVD

VIEWING ONLY.

ANTENNA OUT (DVD/VIDEO OUT)

Connect to a TV with RF coaxial inputs.

AM ANTENNA Connectors

Connect the AM antenna to this terminal.

FM ANTENNA Connectors

Connect the FM antenna to this terminal.

SPEAKERS Connectors

Connect the six supplied speakers to these terminals.

7

AVD-K600P

Setting the Clock

The DVD/VCR Receiver gives you two ways to set the
time and date: the Auto Clock Feature or manually. The
Auto Clock feature enables the DVD/VCR Receiver to
set up the clock while the DVD/VCR Receiver is turned
off.

Things to know before starting

•

The clock uses the 12-hour system. (Be sure to set AM
and PM correctly.)

•

The initial Clock Setting is JANUARY 1, 2003, 12:00 AM.

Auto Clock Set

The Auto Clock Set feature is set to ON at the factory. In the
ON setting, the DVD/VCR Receiver looks for a channel carry­ing XDS (Extended Data Services) information. XDS updates
the clock using the Coordinated Universal Time.

The Auto Clock feature enables the DVD/VCR Receiver
to set up the clock while the DVD/VCR Receiver is
turned off.

Press SETUP/MENU and the MAIN menu will

1

appear.

V v

Use / to select the CLOCK menu.

2

Press ENTER and the CLOCK menu will appear.

v

to select the AUTO CLOCK SET option.

Use

3

4

5

B b

Use / to select ON.

The Auto Clock Set feature is set to ON at the factory. In
the ON setting, the DVD/VCR Receiver looks for a chan­nel carrying XDS (Extended Data Services) information.
XDS updates the clock using the Coordinated Universal
Time.

v

Use to select the DAYLIGHT SAVINGS option.

B b

Use / to select AUTO, ON, or OFF.

If you select AUTO, the DVD/VCR Receiver sets the clock
using the DST information broadcast in the signal (chan­nel). If you select ON, the DVD/VCR Receiver adjusts the
clock for Daylight Saving Time automatically.

v

Use to select the TIME ZONE option.

B b

Use / to select the correct time zone (AUTO,
EASTERN, CENTRAL, MOUNTAIN, PACIFIC,
ALASKA or HAWAII).

If “AUTO” is selected as the time zone, the DVD/VCR
Receiver sets the clock using the first Coordinated
Universal Time information it finds in a broadcast signal.

Press SETUP/MENU to return to the TV screen.

6

Turn off the DVD/VCR Receiver and the auto

7

clock set feature sets the time.

Note

There are cases where the TV station does not send or sends
the wrong time. Therefore, the incorrect time will be set. If this
happens we recommend that you set the clock manually.

Manual Clock Set

Press SETUP/MENU and the MAIN menu will

1

appear.

V v

Use / to select the CLOCK menu.

2

Press ENTER and the CLOCK menu will appear.

B b

Use / to select the month.

3

v

Use to select the DAY option.

4
5

6

7

B b

Use / to select the date.

The day of the week will display automatically.

v

Use to select the YEAR option.

B b

Use / to select the year.

v

Use to select the TIME option.

B b

Use / to select the time.
Press and hold / to advance clock
continuously.

v

Use to select the DAYLIGHT SAVINGS option.

B b

Use / to select AUTO, ON, or OFF.

If you select AUTO, the VIDEO sets the clock using the
DST information broadcast in the signal (channel).
If you select ON, the VIDEO adjusts the clock for Daylight
Saving Time automatically.

Press SETUP/MENU to return to the TV screen.

B b

8

Notes

•

If setting the clock manually, “AUTO CLOCK SET”
must set to “OFF”. If set to “ON”, an incorrect date
and/or time will be entered again when the DVD/VCR
Receiver is turned off.

•

“--:-- --” appears in the display window during clock
setting.

8

SECTION 2

s

DISASSEMBLY

• The equipment can be removed using the following procedure.

SET

COVER, FRONT PANEL ASSEMBLY

AVD-K600P

DISPLAY/ KEY BOARD

VCR BOARD DVD & AMP BOARD

Note: Follow the disassembly procedure in the numerical order given.

SMPS BOARD VIDEO MECHANISM DECK DVD MECHANISM DECK

2-1. COVER, FRONT PANEL ASSEMBLY

1

two screws

4

cover

2

three screws

6

three hooks

7

three hooks

5

volume knob

8

front panel assembly

3

two screw

9

AVD-K600P

k

2-2. DISPLAY/KEY BOARD

4

DISPLAY/ KEY board

1

t

hree claws

2

four

3

connector

(

PM602,PM601

claws

)

2-3. VIDEO MECHANISM DECK

1

s

ix screws

4

VIDEO m

echanism dec

2

fl

exible cable

3

connector

PMCO1

(

)

10

2-4. DVD MECHANISM DECK

)

2

door case

1

four screws

5

DVD mechanism deck

3

flexible cable (PMD01)

4

flexible cable (PMD03)

AVD-K600P

2-5. SMPS BOARD

4

connector (PSW01)

5

connector (PSV01)

1

four screws

2

shield

3

connector (PW101

6

SMPS

board

11

AVD-K600P

)

)

2-6. VCR BOARD

7

8

flexible cable (PVD03)

5

VCR-DISPLAY pwb

flexible cable (PVD02)

holder

6

connector (PDV01)

q;

three

screws

qs

VCR

9

two screws

board

1

four

screws

4

bracket

2

connector (PVS01

2-7. DVD & AMP BOARD

6

qa

two claws

4

four screws

DVD & AMP board

3

1

connector (PDV01)

2

flexible cable (PDV02

3

flexible cable (PDV03)

screw

12

5

four screws

SECTION 3

ELECTRICAL ADJUSTMENT

3-1. VCR SECTION ELECTRICAL ADJUSTMENT

1. Servo Adjustment

1) PG Adjustment

• Test Equipment
a) OSCILLOSCOPE
b) NTSC MODEL : NTSC SP TEST TAPE

• Adjustment And Specification

AVD-K600P

MODE

PLAY

MEASUREMENT POINT ADJUSTMENT POINT SPECIFICATION

V.Out

H/SW(W373, W374)

R/C TRK JIG KEY 6.5 ± 0.5H

• Adjustment Procedure

a) Insert the SP Test Tape and play.
b) Connect the CH1 of the oscilloscope to the H/SW(W373, W374) and CH2 to the Video Out for the VCR.
c) Trigger the mixed Combo V ideo Signal of CH2 to the CH1 H/SW(W373, W374), and then check the dis-

tance (time difference), which is from the selected A(B) Head point of the H/SW(W373, W374) signal to
the starting point of the vertical synchronized signal, to 6.5H ± 0.5H (412µs, 1H=63µs).
Note - Press FRONT CH UP KEY and FRONT PLAY KEY on Deck playback, and it goes in to ATR PRE-

SET. after the SP Test Tape is inserted.

• PG Adjustment Method

a-1) Payback the SP standard tape
b-2) Press the “O” key on the Remote controller and the “PLAY” key on the Front Panel the same time,

then it goes in to Tracking initial mode.
c-3) Repeat the above step(No.b-2), then it finishes the PG adjusting automatically.
d-4) Stop the playback, then it goes out to PG adjusting mode after mony the PG data.

• CONNECTION

V.Out

OSCILLOSCOPE

H/SW(W373, W374)

CH1 CH2

•WAVEFORM

H/SW

Composite

VIDEO

6.5H(412µs)

R/C KEY

V.out

H/SW

(W373, W374)

13

AVD-K600P

3-2. ELECTRICAL TROUBLESHOOTING GUIDE

1. Power (SMPS) CIRCUIT

(1) No 5.3VA (SYS/Hi-Fi/TUNER)

NO 5.3VA.

YES

Is the F101 normal?

YES

Is the BD101

NO

NO

Replace the F101.

(Use the same Fuse)

normal?

YES

Is the R101
normal?

YES

Is Vcc(8.5~21V) sup-

NO

NO

Replace the R101.

plied to IC101 Pin7?

YES

Check or Replace
the D102.

Replace the
BD101.

Is the D102
normal?

NO

(2) No 12VA (TO CAP, DRUM MOTOR)

NO 12VA.

YES

Is the Vcc(13V) supplied

NO

to (+) terminal in D115?

YES

Is the Vcc(12V) supplied

NO

to (-) terminal in D115?

YES

Check or Replace
the D110.

Replace the D115.

Check or Replace
the Motor Vcc.

(3) No 5.0V (SYS/Hi-Fi/TUNER)

Is the D112 normal?

YES

Is there about 2.5V
at the IC103 Vref?

YES

Check the Main PCB

5.3VA/5.0V Line short?

NO

NO

Replace the D112.

Replace the IC103.

NO 5.0VA.

YES

Is 5.3VA put into
the Q160 Emitter?

YES

Is the Q162 Base
“H”?

YES

Is about 5V put into
the Q160 Base?

YES

Check or Replace
the Q162/Q160.

NO

NO

NO

5.3VA Line Check.

Check the Power
Control.

Check or Replace the
Q162, R157, R158, R159.

14

AVD-K600P

(4) No 5V (TO DVD)

NO 5V.

YES

Is 5.3VA put into
the Q160 Emitter?

YES

Is the Q162 Base
“H”?

YES

Is about 5V put into
the Q160 Base?

YES

Check or Replace
the Q162/Q160

(6) No REG 12V

NO

NO

NO

5.3VA Line Check.

Check the Power
Control.

Check or Replace the
Q162, R157, R158, R159.

(5) No 33V (TUNER)

No 33V.

YES

Is Q163 Base “H”?

YES

Check or Replace
Q161, R154, R155.

(7) No 8V(TO DVD)

NO

Check the Power
Control.

No REG 12V.

YES

Is 13V put into the

NO

Q156 Collector?

YES

Is 13V put into the

NO

R153 Base?

YES

Check or Replace the Q156,
ZD103, R153, C151.

Check or Replace
D110.

Check 33V Line.

NO 8V.

YES

Is Vcc(13V) supplied to
(+) terminal in D114?

YES

Is Vcc(12V) supplied
to IC151 Pin1?

YES

Is the Q162 Base
“H”?

YES

Check or Replace
IC151, R170, C154.

NO

NO

NO

Check or Replace
the D110.

Check or Replace
the D114.

Check the Power
Control.

15

AVD-K600P

2. SYSTEM/KEY CIRCUIT

(1) AUTO STOP

Auto Stop

YES

Does the SW30 waveform
appear at the IC501
Pin18?

YES

Do the T-UP Reel Pulses
appear at the IC501 Pin80?

YES

NO

NO NO

Check the Drum Motor
signal.

Do T/UP Reel Pulses
appear at the point
between R556 and R536?

YES YES

Does 5V appear at the
RS501?

NO

Replace the IC501.

Replace the T/UP Reel
Sensor (RS501).

(2) The unstable loading of a Cassette tape

The unstable loading of a
Cassette tape

YES

Is 12V applied to the

PMC01 Pin8?

YES

Does the “H” signal appear
at the IC501 Pin60 during
inserting the CST ?

YES

Does the “L” signal appear
at the IC501 Pin19 during
inserting the CST?

YES

NO

NO

Check the CST SW and
the peripheral circuitry.

NO

Check the Q160 Power
Circuit.

Refer to “SMPS DRUM
12 Volt Trouble Shooting”.

Is 5V applied to the
R531 ?

YES

Refer to SMPS 5.3VA
troubleshooting.

NO

Caution :

16

Check the Deck
Mechanism.

Auto stop can occur because Grease or Oil is dried up

Check the IC501
Pins22, 23, 24, 25.

3. SERVO CIRCUIT

(1) Unstable Video in PB MODE

Unstable Video in
PB Mode.

YES

Does the Noise level of the
screen change
periodically?

YES

AVD-K600P

Do the CTL pulses appear
at the IC501 Pin97?

YES

Does the CFG waveform
appear at the IC501
Pin87?

YES

On tracking do the CTL
pulses move?

YES

Does the Video Envelope
waveform appear at the
IC501 Pin9?

YES

Replace the IC501.

(2) When the Drum Motor

(2) doesn’t run.

When the Drum Motor
doesn’t run,

Does 12V appear at the
PMC01 Pin8?

NO

NO

NO

NO

Is adjusting the height of
the CTL Head accurate?

Replace the IC501.

Refer to “When the Y signal
doesn’t appear on the
screen in PB Mode”.

Refer to “(2)
No 12VA of Power section”

Do the Drum PWM Pulses
appear at the IC501
Pin76?

YES

Aren’t the foil patterns and

the Components between
IC501 Pin76 and PMC01
Pin12 short?

NO

NO

Readjust the height of the
CTL Head.

Do the DFG Pulses appear
at the PMC01 Pin11?

YES

NO

Replace the Cap M.

YES

Does 2.8V appear at the
PMC01 Pin12?

YES

Check the connector
(PMC01) and the Drum
Motor Ass’y.

NO

Do the DFG Pulses appear

at the IC501 Pin90?

YES

Do the Drum PWM Pulses
appear at the IC501
Pin76?

YES

Aren’t the connecting patterns and the Components
between IC501 Pin76 and PMC01 Pin12 short?

NO

NO

Aren’t the foil patterns and

the Components between
IC501 Pin 90 and PMC01
Pin11 short?

Replace the IC501.

17

AVD-K600P

(3) When the Capstan Motor doesn’t run,

When the Capstan Motor doesn’t run,

Does 12VAappear at the PMC01?

YES

Is “DRUM CTL” 2.8V appear at the
PMC01?

YES

Check the PMC01 and the Capstan
Motor Ass’y.

Aren’t the foil patterns and Components

between IC501 Pin77 and PMC01
Pin9 short?

Does the CFG signal come into the
IC501 Pin87?

YES

NO

NO

NO

YES

YES

Refer to “SMPS(CAPSTAN/12Volt)
Trouble Shooting”.

Does the PWM signal appear at the
IC501 Pin77?

NO

Does the CFG signal appear at the
PMC01 Pin1?

NO

Check the Capstan Motor Ass’y.

Does the Capstan PWM signal appear at
the IC501 Pin77?

YES

Aren’t the foil patterns and Components

between IC501 Pin77 and PMC01
Pin9 short?

Aren’t the foil patterns and component
between IC501 Pin87 and PMC01
Pin1 short?

NO

Replace the IC501.

18

(4) KEY doesn’t working

KEY doesn’t working.

AVD-K600P

Is 5V applied to the IC501
Pin79?

YES

Does LED or FLD change
when a function button is
pressed?

4. OSD CIRCUIT

(1) No OSD display.

No OSD or F.OSD display.

Is 5.3V applied to the
IC501 Pin53?

YES

Does oscillation occur at
the IC501 Pins44, 45?

YES

NO

NO

NO

NO

Refer to “SMPS 5.3VA
Trouble Shooting”.

Replace the defective
switches.

Refer to “SMPS 5.3VA
Trouble Shooting”.

Check or Replace the phe­ripheral Circurity.(L511,
R518, C596, C595)

Replace the IC501.

2

(2) I

C BUS CHECK

The I2C waves don’t
come out.

Does Power appear at the
Pull up impedence
(R569, R507)?

YES

Replace the IC501.

NO

Refer to “SMPS 5.3VA
Trouble Shooting”.

19

AVD-K600P

5. Y/C CIRCUIT

(1) No Video in EE Mode,

No Video in EE Mode

Does the Video signal
appear at the IC301
Pins28, 30, 32?

YES

Is REG 5.0V applied to the
IC301Pins23, 44, 45, 52, 68,
77?

YES

Does the Video signal
appear at the IC301 Pin26?

YES

Does the Video signal
appear at the IC501 Pin52?

NO

NO

NO

NO

Does the Video signal
appear at the IC302
Pins1, 5?

Is there 5V at the IC302
Pin6?

Replace the IC302.

Check the REG 5V Line.
(Power Circuit)

Is I2C BUS signal applied to
the IC301 Pins53, 54, 55?

Check the path of the sig­nal between the IC301 Pin
26 and IC501 Pins50, 52.

YES

YES

YES

NO

NO

Check DVD Video Input
(IC602, Pin4), Tuner Video
Input (TU701 Pin16), Line
Video Input (JK601),
respectively.

Check the System Circuit.
(Refer to ‘SYSTEM I
CHECK Trouble Shooting’)

Replace the IC301.

2

C BUS

YES

Does the Video signal
appear at the IC602 Pin7?

NO

Is there 5V on the plus
terminal of the C614?

YES

Replace the IC602.

NO

Check the REG 5V Line.
(Power Circuit)

20

(2) When the Y(Luminance) signal doesn’t appear on the screen in PB Mode,

AVD-K600P

Is 5V applied to the IC301
Pins23, 44, 45, 52, 68, 77?

YES

Is the Y/C Bus signal
applied to the IC301
Pins53, 54, 55?

YES

Does the normal RF signal
appear at the IC301 Pin14?

YES

NO

NO

NO

Check the line of the REG
5V Line. (Power Circuit)

Refer to ‘SYSTEM Y/C
BUS CHECK Trouble
Shooting’.

Is the V.H.S/W signal
applied to the IC301 Pin57?

YES

Does the Rectangular
waveform(5V) appear at
the IC301 Pin57(V.H.S/W)

YES

Clean the Drum.

NO

NO

Check the System Circuit.
(IC501 Pin18)

Check the V.H.S/W level.

Does the Y(Luminance)
signal appear at the IC301
Pin20?

YES

Is the Y(Luminance) Video
waveform showed up at the
IC301 Pin22?

YES

Replace the IC301.

NO

NO

Check the R328, R347,
C322, C323.

Check the C324.

21

AVD-K600P

(3) When the C(Color) signal doesn’t appear on the screen in PB Mode,

Is 5V applied to the IC301
Pins23, 44, 45, 52, 68, 77?

YES

Does the fsc signal appear
at the IC301 Pins41, 50?

YES

Replace the IC301.

NO

NO

Check the line of the REG
5V Line. (Power Circuit)

Is normal the X301
(3.58MHZ) of oscillation
Frequency?

Does the Color signal
appear at the IC301 Pin48?

YES

Replace the IC301.

NO

NO

Replace the X301.

Check the C342, C341,
R333.

22

(4) When the Video signal doesn’t appear on the screen in REC Mode,

REC mode

YES

AVD-K600P

Is EE mode normal?

YES

Is brightness normal?

YES

Is the brightness signal sup­plied to IC301 Pins18?

YES

Check the power of Pins23,
44, 45, 52, 68, 77.

YES

Check the REG 5V power

NO

YES

YES YES

NO

Check the EE mode

Is color

Does signal appear at
IC301 Pins41, 50?

Is 5V supplied to IC301
Pins23, 44, 45, 68, 77?

Is Y/C Bus applied to
IC301 Pins53, 54, 55?

Do X301 and X-TAL
oscillate?

normal?

NO

NO

YES

YES

YES

NO

NO

NO

A

Check X301 oscillation
frequency.

Check the 5V power

Check system part

Check X301.

A

YES

Is V.H SW supplied to
IC301 Pin57?

YES

Does the FM signal appear
at IC301 Pins73(SP)/
66(EP)?

YES

Replace the IC301.

NO

NO

Check system part
(V.H/SW)

Check the drum

*OPTION
Pins72, 73, 74(SP)
Pins65, 66, 67(EP)

23

AVD-K600P

6. Tuner/IF CIRCUIT

(1) No Picture on the TV screen

No picture on the TV
screen

YES

Does the Video signal at
the TU701 Pin16.

YES

Does the video signal
appear at IC302 Pin7.

NO

NO

Is +33V applied to TU701
Pin14?

YES

Is +5V applied to TU701
Pin3?

YES

Does the Clock signal
appear at TU701 Pin9?

YES

Does the data signal
appear at TU701 Pin10?

YES

Replace Tuner.

Check the signal flow from
IC501 Pin27.(Pin27 is ‘L’
state in Tuner Mode)

NO

NO

NO

NO

Check 33V line.

Check 5V line.

Check the lIC Clock Signal
of µ-COM Pin71.

Check the lIC Data Signal
of µ-COM Pin72.

YES

Does the Video signal at
the IC501 Pin 52.

YES

Does the Video signal at
the IC602 Pin 7.

YES

Check the signal flow from IC602
Pin7 to JK601 Pin Video out.

NO

NO

Check the signal from IC301
Pin26 to IC501 Pin50.

Check the signal from IC501 Pin52 to IC602 Pin1 and IC602 Pin2.
(IC602 Pin2 is ‘L’ state in VHS mode)

24

(2) No Sound

AVD-K600P

No Sound.

YES

Check the Vcc of TU701 Pins3, 14.

YES

Check the Tuner SiF signal at IC801
Pin57.

YES

Check the Audio of IC801 Pins78, 80.

YES

Check the Signal flow from IC801 Pins78,
80 to JK601 Audio out(L), (R)

NO

NO

NO

Check 5.2V, 33V Line.

Check the Tuner SIF of TU701 Pin13.

1. Check the Vcc(5.3VA, 9V) of IC801
Pins3, 5, 36, 54.

2. Check the IIC Clock and Data at IC801
Pins37, 38.

25

AVD-K600P

7. Hi-Fi Circuit

A.

Hi-Fi Playback.

No sound

Check the Hi-Fi Selection
Switch and the Tape quality.

YES

Is the RF waveform at
IC801 Pin 23 over 3V
Vp-p?

YES

NO

Is Pin 30 of IC801 over

3.5V ?

Check IC801 Pin 37(Data),
Pin 38(Clock).

YES

NO

YES

Check the Vcc of IC801.
(Pins 3, 15, 32, 46)

YES

YES

Is the Head switching signal
IC801 Pin 39 O.K?

YES

Check the connection at
P3D01 if good then
Replace IC801.

NO

NO

Check power.

Check REC start “H” signal
of µ-COM.

NO

Check IC501 Pin 19.

(Audio Swich 30)

Is IC801 Pin 49(A.Mute)
“High”?

YES

Do Audio signals appear at
IC801 Pin 80(L-CH),
78 (R-CH)?

YES

Check the Contact point
of Audio Output.

Check Ports of µ-COM.

Check A.MUTE port of
µ-COM (Pin High of
IC501).

NO

Replace IC801.

26

B.

Hi-Fi REC.

It is impossible to record and playback
Hi-Fi Audio signal.

YES

Check Vcc of IC801. (Pins 3, 15, 32, 46)

AVD-K600P

YES

Check IC801 Pin 37(Data),Pin 38(CLOCK).

YES

Is IC501 Pin 84(A.Mute) “High”?

YES

Are Audio signals present at IC801
Pins 78, 80?

YES

Do FM Audio signals appear at IC801
Pin 26?

YES

Is IC801 Pin 17(REC “H”) “High”?

YES

NO

Check Power.

NO

Check ports of µ-COM.

NO

Check the Port of µ-COM.

NO

Check Audio Input signal Line
(9, 11, 12, 71, 73, 74), Tuner(57).

NO

Replace IC801.

NO

Check the Contact Points of Drum

Connector if good then Replace the Drum.

Check the Port of u-COM.

27

AVD-K600P

3-3. DVD & AMP SECTION ELECTRICAL TROUBLESHOOTING GUIDE

1. System operation flow

Power On

1. 8032 initializes SERVO, DSP & RISC registers

2. Write RISC code to SDRAM

3. Reset RISC

Show LOGO

Yes

SLED Moves to Inner Position

1. Judge whether have disc and disc type

2. Jump to related disc reading procedure

Tray Closed?

No

Tray Close to Closed position

SLED at Inner

Side?

No

Recieve

OPEN/ CLOSE

Key?

Yes

No

1. Execute Pressed Key & IR Key

2. Systemoperati on Routi ne Loop

1. Stop Playback & Open Tray

2. Display tray open message & LOGO

No

Receive

CLOSE Key?

28

Yes

2. Test & debug flow

TEST

AVD-K600P

Check the

AC Voltage

Power PCBA (110V

or 220V)

Yes

Switch on the Power PCBA

Is

the DC Voltage

outputs OK?

(5V, 3.3V, 8V, 12V)

Yes

Is 3.3V and 2.5V DC

outputs normal on main

Communication between
VCR & DVD is normally?

PCBA?

Yes

Yes

No

No

No

No

Check the POWER PART

Check the POWER PART

Check the regulators or diode(D501).

Check the cable connection.
(PDV03)

Connect to PC RS232 Cable and
update the FLASH memory code.

Update

FLASH(IC5A1)

successfully?

Yes

A

No

1. Check 27MHz system clock.

2. Check systemreset circuit.

3. Check FLASH R/Wenable signal PRD,
RWR.

4. Check RS232 SIGNALS.

5. Check FLASH Memory related circuit.

Replace FLASH( IC5A1)

29

AVD-K600P

A

RESET or Power On.

Show LOGO?

YES

NO NO

Flash

Memory operates

properly?

YES

SDRAM

works properly?

NO

YES

MT1379

VIDEO outputs

properly?

NO

YES

Have

TV signal output?

NO

YES

Check AV cable
connection to TV set .

Check connection lines between FLASH
& MT1379 and the FLASH access time
whether is sui table or not.

Check connection lines between
SDRAM(IC502,IC503) & MT1379 and the
SDRAM is damaged.

Check the related circuit of MT1379.
(IC501 PIN 161,166, 168 check)

Check the filtering and amp circuit of
TV signal .(IC507)

Does

Tray move inside

when it is not at

closed position?

YES

B

NO

Normal

TROUT & TRIN

signals?

YES

Normal

TRCLOSE &

TROPEN signal?

YES

Normal

LOAD+ & LOAD-

signal ?

YES

Check the cable connection between
main PCBA and loader. (MECHA)

NO

NO

NO

Check the load OPEN &
CLOSE switch

Check the Tray control IO pins
on MT1376 & MT1379.

Check the Tray control amplifying
circuit on Motor driver.(IC402)

30

B

Does

the SLED move

to inner side when it is at

outer position?

No

Motor Driver STBY

Pin is High?

No

AVD-K600P

Check the connection line of
STBY signal .

Do not put in disc and tray
close.

Yes

Motor Driver STBY

Pin is High?

Yes

SL+ and SL- output

properly?

Yes

Check the cable connection
with MECHA.

No

No

OKYes

Check the related circuit of
FMSO.

Check the amp circuit on
motor driver.

Optical

Lens has movements

for searching

Focus?

Yes

C

Proper FOSO outputs

to motor driver?

Yes

Proper F+

& F- outputs?

Yes

Check cable connect of the
pick-up head.

NoNo

No

Check FOSO connection on
MT1379 and motor driver.

Check the amp circuit on
motor driver.

31

AVD-K600P

C

Laser turns on when

reading disc?

Yes

Disc ID is correct?

Yes

Does spindle rotate?

No

No

No

LD01 or LD02 output

properly?

Yes

Collector
voltage of power
transistor is OK?

(Q404, Q405)

Yes

Check cable connection between
transistor output and pick-up head.

Proper RFL signal

on MT1336?

Yes

Check the RFL connection
between MT1336 and MT1379.

Proper

DMSO signal on

MT1379

No

No

No

No

Check the laser power circuit
on MT1336 and connecting to
power transistor. (Q404, Q405)

Check the related circuit on
laser power transi stor

Check the related circuit
on MT1336 RFL signal .

Check DMSO related
circuit on MT1379.

D

Yes

Yes

SP+ & SP- output

properly?

Yes

Check the cable connection
between spindle and main PCBA.

No

Check the spindle control
amp circuit of motor driver.

32

D

AVD-K600P

Yes

Focus ON OK?

Yes

Track On OK?

Yes

No No

Check FEO connection
between MT1336 and MT1379

Proper

signals on A, B, C,

D of MT1336

Yes

Proper FEO signal

on MT1336?

Yes

Proper FEO signal

on MT1336?

Yes

Properly TRSO signal

on MT1379?

Yes

No

NoNo

No

Check connections between
MT1336 and pick-up head.

Check the related circuit
on MT1336 FEO sugnal .

Check the related
circuit on MT1336

Check the TRSO connection
on MT1379 and motor dirver.

Disc is play?

Yes

E

No

T+ & T- output

properly?

Yes

Check cable connection on
pick-up head.

Check RF signal waveform.

No

Check the tracking control
amp circuit on motor driver.

33

AVD-K600P

E

Normal

Audio output

when disc playback?

YES YES

TEST END

NO

Audio

DAC received

correct data stream?

Normal

Audio DAC

out? (IC206)

YES

Check Audio filter, amplify, mute
circuit. (IC205 Application circuit)?

NO

NO

Check connection between MT1379
& Audio DAC. (Check ARCK, ALRCK
ACKL, ASDAT3)

Check the related circuit of
Audio DAC. (Check Audio
out Pins 8, 5)

34

3. AUDIO µ-COM Circuit(DVD & AMP)

POWER ON

AVD-K600P

Does CD/DVD appear
at FLT?

YES YES

Does Loading appear
at FLD?

YES

Does no Dise or Time
appear at FLD?

YES

YES

Check if DVD an Audio
Micom Insert is OK.

YES

Check Power.

YES

Check DVD Module.

NO NO

NO

Does it appear DVD Error
at FLD?

NO

Check Connector (DVV01)
if is normally.

Check power part of Main
B/D.

NO

Check oscillator of X101.

Check if PN102 is high.

YES

YES

YES

YES

NO

NO

NO

NO

NO

Does CD/DVD appear
at FLT?

Reconnet it.

Refer to SMPS.

Refer to oscillator Circuit.

Check DVD Reset
Waveform.

OK

Check SMPS.

YES

Check if IC101 Pin53
is high.

YES

Check if IC101 Pin9, 36,
59 is high(5V).

YES

Check if IC101 Pin49
is high.

YES

Replace IC101.

NO

NO

NO

Check IC101 Reset
Waveform.

Check 3.3V line.

Check Power dection
Circuit.

35

AVD-K600P

SECTION 4

MECHANICAL ADJUSTMENT

4-1. VIDEO MECHANISM DECK SECTION

• Tools and Fixfures for Service

1. Cassette Torque meter
SRK-VHT-303(Not SVC part)

300

S

-

T

250

H

V

-

200

K

R

150

S

S

R

K

V

I

D

E

O

C

A

S

V

-

S

K

E

R

T

T

T

S

E

O

50

R

0

Q

U

E

M

E

T

E

R

V

H

T

-

3

0

3

4. Torque gauge adaptor

2. Alignment tape
(See figure below)

H

T

-

T

0

50

100

150

200

250

300

5. Post height adjusting driver

3. T orque gauge
600g.Cm ATG

6. + Type driver (φ 5)

Parts No.: SV-TGO-030-000(SMALL)

: SV-TGO-030-000(LARGE)

• Alignment Tapes for Adjustment

Derivation No.

Mechanism

Adjustment Items

FM Envelope

Slantness

A/C
Head

Height

Azimuth

X-value

RG Post Inclination

Tape Back Tension

ABCD
ABCD

SP/LP SP SP/LP/EP SP

2/4 Head 2 Head 2/4 Head 2 Head

TTV-P2L TTV-P2 TTV-N2

A commecially available tape

TTV-P1 TTV-N1

(TTV-P1L) (TTV-N12)

TTV-P1 TTV-P2 TTV-N2 TTV-N2

TTV-P2

(TTV-P2L)

A commecially available tape

TTV-N1

(TTV-N12)

TTV-N1

TTV-P1 (TTV-N12)

(TTV-N1E)

TTV-N2

TTV-P2 TTV-N2E TTV-N2

TTV-N12

SRK-VHT-303

The numbers in ( ) parenthesis can be used as the substiture.

36

AVD-K600P

1. Mechanism Alignment Position Check

Purpose:To determine if the Mechanism is in the correct position, when a Tape is ejected.

Test Equipment/ Fixture

• Blank tape

1) Turn the Power S/W on and eject the Cassette by press­ing the Eject Button.

2) Remove the Top Cover and Plate Assembly Top, visual­ly check if the Gear Cam Hole is aligned with the
Chassis Hole as below Fig. C-2.

3) IF not, rotate the Shaft of the Loading Motor to either
clockwise or counterclockwise until the alignment is as
below Fig. C-2.

Test Conditions (Mechanism

Condition)

• Eject Mode (with Cassette ejected)

CHECK DIAGRAM

Check Point

• Mechanism and Mode Switch Position

4) Remove the Screw which fixes the Deck Mechanism and
Main Frame and confirm if the Gear Cam is aligned with
the Gear Drive as below Fig. C-1(A).

5) Confirm if the Mode S/W on the Main P.C.Board is
aligned as below Fig. C-1(B).

6) Remount the Deck Mechanism on the Main P.C.Board
and check each operation.

Gear Cam

(A)

(B)

Mode S/W

BOTTOM VIEW

TOP VIEW

L/D Motor Assembly

(A')

(B')

Fig. C-1

Gear Cam

Chassis Hole

Fig. C-2

Gear Drive

Gear Cam (o) and Gear Drive (o) groove alignment

(A)

Gear Cam Hole

Gear Drive Hole

(B)

37

AVD-K600P

2. Preparation for Adjustment (To set the
Deck Mechanism of the loading state
without inserting a cassette tape).

1) Unplug the power cord from the AC outlet.

2) Disassemble the Top Cover and Plate Assembly Top.

3) Plug the power cord into the AC outlet.

4) Turn the power S/W on and push the Lever Stopper of
the Holder Assembly CST to the back for loading the

cassette without tape.
Cover the holes of the End Sensors at the both sides of
the Chassis to prevent a light leak.
Then the Deck Mechanism drives to the Stop Mode.
In this case, the Deck Mechanism can accept inputs of
each mode, however the Rewind and Review operation
can not be performed for more than a few seconds
because the Take-up Reel Table is in the Stop State
and can not be detected the Reel Pulses.

3. Checking Torque

Purpose: To insure smooth transport of the tape during each mode of operation.

If the tape transport is abnormal, then check the torque as indicated by the chart below.

Test Equipment/ Fixture

• Torque Gauge(600g/cm ATG)

• Torque Gauge Adaptor

• Cassette Torque Meter
SRK-VHT-303

Item

• Play (FF) or Review (REW) Mode

Mode

Test Conditions

(Mechanism Condition)

Test Equipment

Checking Method

• Perform each Deck Mechanism mode without
inserting a cassette tape(Refer to above No.2
Preparation for Adjustment).

• Read the measurement of the Take-up or Supply
Reels on the Cassette Torque Meter(Fig. C-3-2).

• Attach the Torque Gauge Adaptor to the Torque
Gauge and then read the value of it(Fig. C-3-1).

Measurement Reel

Measurement Values

Fast Forward Torque
Rewind Torque
Play Take-Up Torque
Review Torque

Fast Forward
Rewind
Play
Review

Cassette Torque Gauge
Cassette Torque Gauge
Cassette Torque Meter
Cassette Torque Meter

NOTE:

The values are measured by using a Torque Gauge and
Torque Gauge Adaptor with the Torque Gauge affixed.

Torque Gauge

Torque Gauge
Adaptor

Reel Table

Take-Up Reel
Supply Reel
Take-Up Reel
Supply Reel

More than 400g/cm
More than 400g/cm
40~100g/cm
120~210g/cm

NOTE:

The torque reading to measure occurs when the tape
abruptly changes direction from Fast Forward to Rewind
Mode, when quick braking is applied to both Reels.

• Cassette Torque Meter (SRK-VHT-303)• Torque Gauge (600g.cm ATG)

300

S

-

T

250

H

V

-

K

R

S

200

150

SRK

V

ID

E

O

C

A

H

S

V

T

-

-

S

K

E

T

T

O

50

R

0

Q

U

E

M

E

T

E

R

V

H

T

-3

0

3

T

R

0

T

S

E

50

100

150

200

250

300

38

Fig. C-3-2Fig. C-3-1

AVD-K600P

4.Guide Roller Height Adjustment

Purpose: To regulate the height of the tape so that the bottom of the tape runs along the

tape guide line on the Lower Drum.

4-1. Preliminary Adjustment

Test Equipment/ Fixture

• Post Height Adjusting Driver

Test Conditions (Mechanism Condition)

• Play or Review Mode

Adjustment Procedure

1) Confirm if the tape runs along the tape guide line of the
Lower Drum.

2) If the tape runs the bottom of the guide line, turn the
Guide Roller Height Adjustment Screw to clockwise
direction.

3) If it runs the top, turn to counterclockwise direction.

4) Adjust the height of the Guide Roller to be guided to the
guide line of the Lower Drum from the starting and end­ing point of the Drum.

4-2. Precise Adjustment

Test Equipment/Fixture

• Oscilloscope

• Alignment T ape

• Post Height Adjusting

Driver

Test Equipment Connection Points

• CH-1:PB RF Envelope

• CH-2:NTSC: SW 30Hz
PAL: SW 25Hz

• Head Switching Output

Point

• RF Envelope Output

Point

Adjustment Point

• Guide Roller Height Adjustment
screws on the Supply and Take-Up
Guide Rollers.

ADJUSTMENT DIAGRAM

Fig. C-4-1

Test Conditions VCR(VCP) State

• Play an Alignment Tape

• Guide Roller Height
Adjustment Screws

Waveform Diagrams

P2 POST
ADJUSTMENT

Guide Roller Height
Adjustment screw

Upper Flange

Guide Roller
Retaining Screw

Adjustment Point

Adjustment Procedure

1) Play an Alignment Tape after connecting the probe of the
Oscilloscope to the RF Envelope Output Test Point and
Head Switching Output Test Point.

2) Tracking Control(in PB Mode) : Center Position(When
this adjustment is performed after the Drum Assembly
has been replaced, set the Tracking Control so that the
RF Output is Maximum).

3) Height Adjustment Screw : Flatten the RF waveform.
(Fig. C-4-2)

4) Turn(Move) the Tracking Control(in PB Mode) clockwise
and counterclockwise.(Fig. C-4-3)

5) Check that any drop of RF Output is uniform at the start
and end of the waveform.

NOTE

If the adjustment is excessive or insufficient the tape will
jam or fold.

P3 POST
ADJUSTMENT

Turn the Roller Guide Height
Adjustment Screw slightly
to flatten the waveform.

Fig. C-4-2

Tracking Control at center

Turn(Move) the Tracking
Control to both directions

Fig. C-4-3

Connection Diagram

RF ENVELOPE OUTPUT TEST POINT

HEAD SWITCHING OUTPUT TEST
POINT

OSCILLOSCOPE

39

AVD-K600P

5. Audio/Control (A/C) Head Adjustment

Purpose: To insure that the tape passes accurately over the Audio and Control Tracks in

exact alignment of the both Record and Playback Modes.

5-1. Preliminary Adjustment (Height and Tilt Adjustment)

Perform the Preliminary Adjustment, when there is no Audio Output Signal with the Alignment Tape.

Test Equipment/ Fixture

• Blank Tape

• Screw Driver(+) Type 5mm

Test Conditions (Mechanism Condition)

• Play the blank tape

Adjustment Procedure/Diagrams

1) Initially adjust the Base Assembly A/C Head as shown
Fig. C-5-1 by using the Height Adjustment Screw(B).

2) Play a blank tape and observe if the tape passes accu­rately over the A/C Head without tape curling or folding.

3) If folding or curling is occured then adjust the Tilt
Adjustment Screw(C) while the tape is running to resem­ble Fig. C-5-3.

10.9

Adjustment Point

• Tilt Adjustment Screw(C)

• Height Adjustment Screw(B)

• Azimuth Adjustment Screw(A)

4) Reconfirm the tape path after Playback about 4~5 sec­onds.

NOTE

Ideal A/C head height occurs when the tape runs between

0.2~0.25mm above the bottom edge of the A/C Head core.

A/C Head

P4

Tape

0.2~0.25mm

Tape

X-Value Adjustment
Hole

Fixed Screw

Azimuth Adjustment
Screw(A)

A/C Head Assembly

A/C Head Base

Fig. C-5-1

Fig. C-5-2

Fig. C-5-3

Tilt Adjustment

Screw(C)

Height Adjustment

Screw(B)

40

AVD-K600P

5-2. Confirm that the tape passes smoothly

between the Take-up Guide and Pinch
Roller(using a mirror or the naked eye).

1) After completing Step 5-1.(Preliminary Adjustment), check
that the tape passes around the Take-up Guide and Pinch
Roller without folding or curling at the top or bottom.

(1) If folding or curling is observed at the bottom of the

Take-up Guide then slowly turn the Tilt Adjustment
Screw(C) in the clockwise direction.

5-3. Precise Adjustment (Azimuth adjustment)

Test Equipment/ Fixture

• Oscilloscope

• Alignment Tape(SP)

• Screw Driver(+) Type 5mm

Connection Point

• Audio output jack

Adjustment Procedure

1) Connect the probe of the oscilloscope to Audio Output
Jack.

2) Alternately adjust the Azimuth Adjustment Screw(A) and
the Tilt Adjustment Screw(C) for maximum output of the
1kHz and 7kHz segments, while maintaining the flattest
envelope differential between the two frequencies.

(2) If folding or curling is observed at the top of it then

slowly turn the Tilt Adjustment Screw(C) in the
counterclockwise direction.

NOTE:

Check the RF envelope after adjusting the A/C Head, if the
RF waveform differs from Fig. C-5-4, performs Precise
Adjustment to flat the RF waveform.

Test Conditions

(Mechanism Condition)

• Play an Alignment Tape
1kHz, 7kHz Sections

1kHz

A:Maximum

Adjustment Point

• Azimuth Adjustment Screw(A)

• Height Adjustment Screw(B)

7kHz

B:Maximum

Fig. C-5-4

6. X-Value Adjustment

Purpose: To obtain compatibility with the other VCR(VCP) Models.

Test Conditions

(Mechanism Condition)

• Oscilloscope

• Alignment Tape(SP only)

• Screw Driver(+) Type 5mm

• CH-1: PB RF Envelope

• CH-2: NTSC: SW 30Hz
PAL: SW 25Hz

• Head Switching Output

Test Point

• RF Envelope Output Test

Point

Adjustment Procedure

1) Release the Automatic Tracking to run long enough for
tracking to complete it’s cycle.

2) Loosen the Fixed Mounting Screw and move the Base
Assembly A/C Head in the direction as shown in the dia­gram to find the center of the peak that allows for the max­imum waveform envelope.
This method should allow the 31µm Head to be centrally
located over the 58µm tape track.

3) Tighten the Base Assembly A/C Head mounting Screw.

• Play an Alignment Tape

Adjustment Diagram

X-Value Adjustment Hole

Fixed Screw

Azimuth Adjustment
Screw(A)

Connection Diagram

RF ENVELOPE OUTPUT TEST POINT

HEAD SWITCHING OUTPUT TEST POINT

Adjustment PointConnection PointTest Equipment/ Fixture

Groove at the

Left

Height Adjustment Screw(B)

Base A/C

Right

Tilt Adjustment Screw(C)

OSCILLOSCOPE

CH-1

CH-2

41

AVD-K600P

7. Adjustment after Replacing Drum Assembly (Video Heads)

Purpose: To correct for shift in the Roller Guide and X value after replacing the Drum.

Test Equipment/ Fixture

• Oscilloscope

• Alignment Tapes

• Blank Tape

• Post Height Adjusting Driver

• Screw Driver(+) Type 5mm

Connection Point

• CH-1: PB RF Envelope

• CH-2: NTSC: SW 30Hz
PAL: SW 25Hz

• Head Switching Output

Test Point

Test Conditions

(Mechanism Condition)

• Play the Blank Tape

• Play an Alignment Tape

Adjustment Points

• Guide Roller Precise
Adjustment

• Switching Point

• Tracking Preset

• X-Value

• RF Envelope Output Test Point

Checking/Adjustment Procedure

Connection Diagram

Play a blank tape and check for tape curling or creasing around
the Roller Guide. If there is a problem then follow the procedure

4. "Guide Roller Height" and 5. "Audio Control(A/C) Head
Adjustment".

RF ENVELOPE OUTPUT TEST POINT
HEAD SWITCHING OUTPUT TEST

POINT

Waveform

V1/V MAX ≤0.7

V2/V MAX 0.8
RF ENVELOPE OUTPUT

≤

≤

≤

V1

V

V2

Fig. C-7

8. Check the Tape Travel after Reassembling Deck Assembly.

8-1. Checking Audio and RF Locking Time during playback and after CUE or REV (FF/REW)

Test Equipment/ Fixture

• Oscilloscope

• Alignment Tapes(with 6H
3KHz Color Bar Signal)

• Stop Watch

Specification

• RF Locking Time: Less than 5
sec.

• Audio Locking Time:Less than
10sec

Test Equipment

Connection Points

Connection Points

• CH-1: PB RF Envelope

• CH-2: Audio Output

• RF Envelope Output Point

• Audio Output Jack

Test Conditions

(Mechanism Condition)

• Play an Alignment Tape
(with 6H 3kHz Color Bar
Signal)

OSCILLOSCOPE

CH1 CH2

Checking Procedure

Play an Alignment Tape then change the operating mode to
CUE or REV and confirm if the unit meets the above listed
specifications.

8-2. Checking for tape curling or jamming

Test Equipment/ Fixture

• T-160 Tape

• T-120 Tape

• Be sure there is no tape jamming or curling at
the begining, middle or end of the tape.

Specification

Checking Procedure

1) Confirm that the tape runs smoothly around the roller
guides, Drum and A/C Head Assemblies while abruptly
changing operating modes from Play to CUE or REV.
This is to be checked at the begining, middle and end
sections of the tape.

NOTES:

1) CUE is the forward search mode (FF)

2) REV is the backward search mode (REW)

3) Refer to the Play mede

Test Conditions (Mechanism Condition)

•

Run the CUE, REV, Play mode at the
beginning and the end of the tape.

2) Confirm that the tape passes over the A/C Head
Assembly as indicated by proper audio reproduction and
proper tape counter performance.

VCR(VCP) State

42

4-2. MAINTENANCE/INSPECTION PROCEDURE

1. Check before starting repairs

The following faults can be remedied by cleaning and oil­ing. Check the needed lubrication and the conditions of
cleanliness in the unit.
Check with the customer to find out how often the unit is
used, and then determine that the unit is ready for inspec­tion and maintenance. Check the following parts.

AVD-K600P

Phenomenon Inspection

Color beats Dirt on Full-Erase Head

Poor S/N, no color Dirt on Video Head

Vertical or
Horizontal jitter

Low volume,

Sound distorted

Tape does not run.

Tape is slack

In Review and
Unloading (off mode),
the tape is rolled up
loosely.

Dirt on Video Head

Dirt on tape transport system

Dirt on Audio/Control Head

Dirt on Pinch Roller

Clutch Assembly D35
torque reduced

Cleaning Drum and
transport system

Replace-

ment

a

a

a

a

a

a

Fig. C-9-3

NOTE

If locations marked with ado not operate normally after
cleaning, check for wear and replace.
See the EXPLODED VIEWS at the end of this manual as
well as the above illustrations and see the Greasing (Page
45, 46) for the sections to be lubricated and greased.

F/E Head

Video Head

A/C Head

Pinch Roller

Belt Capston

Clutch

Assembly D35

Fig. C-9-1 Top View

Fig. C-9-2 Bottom View

* No. (1)~(12) Indicates the Tape Path to be traveled from Supply Reel to Take-up Reel.

(3) F/E Head

(5) Drum Assembly

(Video Head)

(4) Base

Assembly P2

(2) Tension Post

(1) Supply Reel

(6) Base Assembly P3
(7) A/C Head

(8) P4 Post
(10) Pinch Roller
(11) Take-up Guide Post

(9) Capstan Shaft

(12) Take-up Reel

Fig. C-9-3 Tape Transport System

43

AVD-K600P

2. Required Maintenance

The recording density of a VCR(VCP) is much higher than
that of an audio tape recorder. VCR(VCP) components must
be very precise, at tolerances of 1/1000mm, to ensure com­patibility with the other VCRs. If any of these components are
worn or dirty, the symptoms will be the same as if the part is
defective. To ensure a good picture, periodic inspection and
maintenance, including replacement of worn out parts and
lubrication, is necessary.

3. Scheduled Maintenance

Schedules for maintenance and inspection are not fixed
because they vary greatly according to the way in which the
customer uses the VCR(VCP), and the environment in which
the VCR(VCP) is used.
But, in general home use, a good picture will be maintained
if inspection and maintenance is made every 1,000 hours.
The table below shows the relation between time used and
inspection period.

Table 1

When

inspection is

necessary

Average
hours used
per day

About 1

year

About 18

months

About 3

years

4. Supplies Required for Inspection and
Maintence

(1) Grease : Kanto G-311G (Blue) or equivalent
(2) Isopropyl Alcohol or equivalent
(3) Cleaning Patches
(4) Grease : Kanto G-381(Yellow)

5. Maintenance Procedure

5-1) Cleaning

(1) Cleaning video head

First use a cleaning tape. If the dirt on the head is too
stubborn to remove by tape, use the cleaning patch. Coat
the cleaning patch with Isopropyl Alcohol. Touch the
cleaning patch to the head tip and gently turn the
head(rotating cylinder) right and left.
(Do not move the cleaning patch vertically. Make sure
that only the buckskin on the cleaning patch comes into
contact with the head. Otherwise, the head may be dam­aged.)
Thoroughly dry the head. Then run the test tape. If lso­propyl Alcohol remains on the video head, the tape may
be damaged when it comes into contact with the head
surface.

(2) Clean the tape transport system and drive system, etc, by

wiping with a cleaning patch wetted with Isopropyl
Alcohol.

One hour

Two hours

Three hours

Cleaning Patch

Coat With Isopropyl Alcohol

NOTES:

1 It is the tape transport system which comes into contact

with the running tape. The drive system consists of those
parts which moves the tape.

2Make sure that during cleaning you do not touch the tape

transport system with excessive force that would cause
deformation or damage to the system.

Drum
(Rotating Cylinder)

Head Tip

Touch this section of cleaning
patch to the head tip and gently
turn the Drum (Rotating Cylinder)

44

Fig. C-9-4

AVD-K600P

5-2) Greasing

(1) Greasing guidelines

Apply grease, with a cleaning patch. Do not use exces­sive grease. It may come into contact with the tape
transport or drive system. Wipe excessive grease and
clean with cleaning patch wetted in Isopropyl Alcohol.

NOTE:Greasing Points

1)Loading Path Inside & Top side

2)Base Assembly P2, P3 stopper

3) Shaft

4) L/D Motor Gear Wheel Part

2

1

7

Chassis (Top)

5)Arm Take-up Rubbing Sections

6)Reel S,T shaft(G381:Yellow)

7)Arm Assembly F/L Rotating
Sections

6

(2) Periodic greasing

Grease specified locations every 5,000 hours.

1) Loading Path Inside & Top side

2) Base Assembly P2,P3 stopper

3) Shaft

4) Shaft

5) Clutch Assembly D35 Shaft

4

3

5

3

4

6

Slider Guide

6) Plate Slider Guide Sections

7) Plate Slider Guide Sections

8) Gear Assembly P2, P2 Rubbing
Sections

2

7

5

Slider Guide

1

8

Chassis (Bottom)

7

Gear Part

Gear Sector

Base Loading

Gear Cam

Gear Rack F/L

Gear Drive

Guide Rail

Chassis (Left Side)

Chassis (Right Side)

Plate Slider

45

AVD-K600P

Lever, F/R, Base, Tension GEAR AY, P2 & P3

Lever, F/R Base, Tension

Clutch
(G-754. Y ellow)

Arm Tension
Guide Hole

Boss Cam

46

d

d

SECTION 5

d

DIAGRAMS

AVD-K600P

CIRCUIT BOARD LOCATION

KEY board

DISPLAY board

DVD & AMP board

SMPS boar

VCR board

THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)

For schematic diagrams.

Note:

• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.

• All resistors are in Ω and 1/
specified.

f

•

• C : panel designation.

Note:

The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.

• A : B+ Line.

• B : B– Line.

•Voltages and waveforms are dc with respect to ground

•Voltages and wavef orms are dc with respect to ground in

•Waveforms are taken with a oscilloscope.

• Circled numbers refer to waveforms.

• Signal path.

: internal component.

under no-signal (detuned) conditions.
service mode.
Voltage variations may be noted due to normal produc-

tion tolerances.
no mark : STOP

F : AUDIO
J : CD
c : DVD
d : TUNER
L : VIDEO
E : Y
a : CHROMA
q : R, G, B

4

W or less unless otherwise

Note:

Les composants identifiés par
une marque 0 sont cr itiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.

For printed wiring boards.

Note:

• X : parts extracted from the component side.

a

•

• b : Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

Caution:
Pattern face side: Parts on the pattern face side seen from
(Conductor Side) the pattern face are indicated.
Parts face side: Parts on the par ts face side seen from
(Component Side) the parts face are indicated.

: Through hole.

• Indication of transistor

C

Q

CEB

These are omitte

•Abbreviation
CND : Canadian model

EB

These are omitte

4747

AVD-K600P

5-1. BLOCK DIAGRAM – JACK & TUNER SECTION –

2IC801

C871

4.7 /50V

CLOCK

DATA

AFT

IC801

TU 33V

TU VIDEO

81MOD CTL

1065.0V
26VCR'H'

671MOD VIDEO

71

72

100

57

158
732

R706
10 M

R708
33K

R702

1.0K

C702

220 /6.3V

R707
680

R708
680

C701
15PF

R703

3.9K

C711

R710

C703

10.1 F

C707
15PF

C878
56p

C701

4.7 /50V

R711

1.0K

C708

0.1

C704

0.1

C731
10 /16V

C712
1500p

7
6
5
4
3
2
1

GND

A.IN

MOD CTL

5.0V

VCR'H'

V.IN

GND

PVT01 PVT01

10

9
8
7
6
5
4
3
2
1

GND

NC

CLOCK

DATA

AFT

GND

SIF

TU 33V

V.OUT

GND

PVT02 PVT02

7
6
5
4
3
2
1

10

9
8
7
6
5
4
3
2
1

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16

TU701

A.IN
CH S/W
REG 5V
CONTROL
V.IN
RF AGC
NC
ENABLE
CLOCK
DATA
AFT
A.OUT
SIF
TU 30V
NC
V.OUT

• SIGNAL PATH

: AUDIO

: VIDEO

: TUNER

4848

5-2. BLOCK DIAGRAM – Y/C BLOCK SECTION –

(PB Mode)

59 58 57 55 54 53

AUDIO

EP PB 'A'

EP PB 'B'

SP PB 'B'

SP PB 'A'

ENV

DET

ACC

64

DET

65

P

67

P

72

P

74

P

MUTE

HA SW

C-ROT
RF-SW
IN

Y/C ENA

Y/C DATA

Y/C CLOCK

MAIN

C-LPF

CONV

4.21M
BPF

SUB

CONV

3.58M
BPF2

ACC
AMP

ACC
DET

CLAMP

DOUBLE

LIMFMDEM

LPF

AVD-K600P

IC301

AVCP

(REC Mode)

V. H/SW55Y/C ENA

57

OUT

39

CLAMP

IN

37

CCD

36

R

CNC

3.58M
BPF1

YNR

COMB

Y

Y/C
MIX

SUB
LPF

MAIN

DE-EM

VCA

CLAMP

6dB

34

26

V.OUT

EP REC

SP REC

66

69
70

R

73

DECODER

C-LPF

Y/C DATA

Y/C CLOCK

54

53 51 50 49 48 47

SERIAL

BGA

MAIN

B-UP

CONV

AMP

ACC

4.21M
BPF

SUB

CONV

AMP
ACC

DET

DETAIL

ENH

NL

EMPHA

X-TAL

3.58MHZ

320FH

VCO

REC
APC

CLAMP

MAIN

EMPHA

FM

MOD

REC

FM-EQ

REC
AFC

IC301
AVCP

SLDVX01

3.58M
BPF1

YNR

COMB

Y

LPF

CCD

VIDEO

AGC

CLAMP

VCA

CLAMP

OUT

39
38
37

IN

36

34

TU/LINE1

32

IC302

SWITCH

DVD

30

LINE2

28

V.OUT

26

FM

AGC

PB

FM-EQ

22
21

B

4.7K

22
21

B

20

• SIGNAL PATH

: VIDEO

4949

AVD-K600P

5-3. BLOCK DIAGRAM – NORMAL AUDIO SECTION –

1) EE Mode 2) PB Mode 3) REC Mode

DET

IC301

AVCP

ALC

76

10

IC801

HI-FI CONT

A. OUT (R)

A. OUT (L)

80

78

OUTPUT

SELECTOR

MOD. OUT

2

IC301

AVCP

DET

ALC

76

9

REC

10

AMP

NORMAL

IC801TUNER

HI-FI CONT

TU701

AUDIO

OUT

6

SIF

DE MOD

57

13

SIF

4

RF_MOD

INPUT

SELECT

2

1

A_IN

OUTPUT

SELECT

9

71

117312

REAR JACK

LINE AUDIO(L) IN

LINE AUDIO(R) IN

REAR Jack

A. OUT (R)

78

A. OUT (L)

80

74

DVD AUDIO

AVCP

IC301

EQ

6

410

AMP

AMP

5

N.A.IN

4
EQ

NORMAL

AUDIO

OUT

(System)

6

4

A. OUT (R)

78

53

DATA

From u-COM

CLOCK

IC801

HI-FI CONT

SIF

DE MOD

INPUT

SELECT

OUTPUT

SELECT

9

A. OUT (L)

80

71

ENA

55 54

13 57

1 2

SIF

A_IN

LINE AUDIO(L) IN

TU701

TUNER

3

2

RF MOD.

LINE AUDIO(R) IN

REAR Jack

R/P HEAD

• SIGNAL PATH

: AUDIO

: TUNER

5050

5-4. BLOCK DIAGRAM – HI-FI SECTION –

AVD-K600P

DVD AUDIO

REAR JACK

FRONT

AUDIO INPUT

BLOCK

SIF

DVD A.IN 'L'

DVD A.IN 'R'

AV1 A.IN 'L'

AV1 A.IN 'R'

AV2 A.IN 'L'

AV2 A.IN 'R'

A
B

57

12
74
11
73

9

IC801

71

HI-FI CONT

DEMO

DULATE

INPUT

SELECT

Hi-Fi/

REC

26 27

24

Hi-Fi PB 'B'

6 4

Hi-Fi REC

Hi-Fi PB 'A'

FM MODU

DE MODU

OUTPUT

SELECT

80

78

2

A.OUT 'L'

A.OUT 'R'

A.OUT

To JACK

MODULATOR

A.OUT
(To Tu)

NORMAL AUDIO

OUT(T o A VCP)

NORMAL AUDIO

IN(From AVCP)

• SIGNAL PATH

: AUDIO

: TUNER

5151

AVD-K600P

TO/FROM DECK

5-5. BLOCK DIAGRAM – SYSTEM SECTION –

5V

TO/FROM DECK

MODE S/W

TAPE TOP

ES501

R550

LD501
DECK IR LED

R553

R555

R557

RS501

T-UP REEL

5.3VA

MS501

TAPE
END

R556

RS502

SUP REEL

CST.SW/REC TAP

R531

CS501

5.3VA

GND

MODE S1
MODE S2
MODE S3
MODE S4

ES502

R564

R538

R558 C582

R544

X501

32.768KHz

R535

R537

X502

14MHz

OSC

OSC

R536

R5C6

C534

C552

C535

I-Limit

25

MODE S1

24

MODE S2

23

MODE S3

22

MODE S4

38

X in

39

X out

Xc in

35

Xc out

36
21

TOP Sensor

20

END Sensor

80

T/U REEL

79

SUP Reel

CST IN

58

76

94

95

7711

CAP. PWM

CTL -

CTL +

DRUM PWM

90

87

DPG

12 60

CFG

CAP. REV 'H'

IC501

SYSTEM CONTROLLER

OSC in 2

OSC out 2

44

45

OSC

L511
R598
C595
C596

88

LD CTL

Vss (OSD)

Vss (AMP)

49

40

9

18

16

13

V. ENV

D.V.Sync

V.H.SW30

OSD

POWER FAIL

Vss (SYSCON)

Vcc (A/D)

99

Vcc (OSD)

53

59

SQPB

H.A.SW

REC 'H'

C.ROT

A.MUTE'H'

S clk

S in

S out

R/C

A. ENV

A. H.SW

A. MUTE 'H'

REC 'H'

2

CLKI C

2

DATA

I C

CV OUT

AFT

PLL CLK

PLL DATA

VCR 'H'

(X2) CLK

(X2) DATA
(X2) DATA

Vcc

Vcc

(SERVO)

37

98

C500

CV IN

50

COMP IN

17
74
15
84

67
66
65
14

8
19
68
74

71
72
52

100

71
72

26

64

63
50

78

34

(SYSCON)

RESET

+

TO/FROM AVCP

PM6001

P6M01

TO/FROM AUDIO(Hi-Fi)

TO Hi-Fi ONLY

TO/ FROM TU/IF

TO DIGEST
CVIN FROM A/V

Q503

SWITCH

R541

SWITCH

Q501

R583

L512

C592

+

+

R529

C503

IC601

DISPLAY

CONT

5.3VA

5V

IC504
RESET

3

3

FLD

Vcc

1

Vcc

1

IC505
RESET

2

2

GND

GND

+

C561

L501

5252

5-6. BLOCK DIAGRAM – POWER (SMPS) SECTION 1 –

AVD-K600P

BD101

LINE FILTER

BLOCK

( C101, C102,

L101, L102 )

F101

PW101

BR

(BK)BL(WH)

V101

BD101

2

GND

SOFT-START

C113C114

C122

C103

2

1

IC104

DEFECTOR

5

DEFECTOR

DRAIN

FEED-BACK

4

1

IC101

Vcc

4

5

SNUBBER

( R110, C115,
D104, C117 )

3

BLOCK

PHOTO COUPLER

PHOTO COUPLER

FIXED VOLTAGE

IC102

IC103

FIXED VOLTAGE

T102

IC105

IC106

T101

2

RECTIFER & SMOOTHING

C132, C133, C135, L122 )

FEED-BACK

BLOCK

( R122, R121, C136,

R123, R124, R125,

R126 )

1

3

2

1

2

F102

PROTECTOR

(D123, C130, ZD121, R127)

RECTIFIER &
SMOOTHING

( D125, R129, C138 )

RECTIFIER & SMOOTHING

BLOCK

( D127, C142, L123, C146 )

RECTIFIER & SMOOTHING

BLOCK

( D129, C144, L124, C147 )

FEED-BACK

BLOCK

( R132, R133, C148,

R134, R135, R136,

R137 )

1

3

BLOCK

( D122, C131, R131,

RECTIFIER &
SMOOTHING

BLOCK

BLOCK

RECTIFIER & SMOOTHING

BLOCK

( D124, C137, R128 )

RECTIFIER & SMOOTHING

BLOCK

( D126, C140, L122, C141 )

PWR SENSE

BLOCK

( R184, R185 )

2

IC152

5V REG

1

PSW01

32VA

5VA

12VA

PWR SENSE

PSV01

FD(+)

FD(-)

-29VA
33VA
13VA

3.8VA

5.3VA

3

5353

AVD-K600P

5-7. BLOCK DIAGRAM – POWER (SMPS) SECTION 2 –

TO SYS

FD(+)

TO SYS

FD(-)

TO SYS

-29VA

FD(+)

FD(-)

-29VA
GND

33VA

GND

13VA

GND

3.8VA

3.8VA
GND

5.3VA

5.3VA
GND
GND

PVS01

15
14
13
12
11
10

Q163

SWITCH

IC160

8V REG

9
8
7
6
5
4
3
2
1

Q166

5V REG

IC161

3.3V REG

IC162

+3.3V REG

Q168

SWITCH

Q167

SWITCH

Q169

SWITCH

TO TU

33VT

PVD01

5.3VA

1
2
3
4
5
6
7
8

9
10
11
12

TO TU/SYS/ Hi-Fi

8V
GND
GND

3.3V

3.3V

5V

5V
GND

3.3V
GND
GND

TO SYS

5.3VA

5.2VA
FROM -COM

PWR CTL 'H'

TO AVCP

REG 5V

5454

5-8. PRINTED WIRING BOARD – DVD & AMP SECTION (COMPONENT SIDE) – • See page 47 for Circuit Board Location.

AVD-K600P

A

B

C

D

12

[DVD& BOARD](COMPONENT SIDE)

IC101

IC5A1

IC505

IC401

IC501

IC503

IC507

IC502

34567

• Semiconductor

Location

Ref. No. Location

D501 C-3
D603 C-4
D604 C-4

IC101 A-2
IC104 A-6
IC202 C-4
IC203 D-4
IC204 C-5
IC205 C-4
IC206 C-5
IC301 B-4
IC401 B-3
IC402 C-3
IC501 C-2
IC502 C-1
IC503 C-2
IC505 B-1
IC507 C-3
IC5A1 B-1
IC710 C-5
IC730 B-5
IC750 B-5
IC770 C-5

Q401 D-3
Q402 C-4
Q403 C-4
Q404 C-3
Q405 C-3
Q406 C-4
Q407 D-2
Q408 D-3
Q410 D-3
Q411 D-2
Q501 D-2
Q605 C-4
Q606 C-4
Q607 C-4
Q608 C-4
Q615 D-4

IC402

22 23

2

10 11

2

IC104

IC301

IC730
IC750

IC202

1

IC205

415

8

1

8

IC204

514

548

IC206

IC770
IC710

1

IC203

OPTICAL
PICK-UP

DVD

MECHANISM

DECK

5555

AVD-K600P

5-9. PRINTED WIRING BOARD – DVD & AMP SECTION (CONDUCTOR SIDE) – • See page 47 for Circuit Board Location.

A

B

12

PN101

TUNER

JK602

VIDEO 1

(OPTICAL IN)

JKS01

SPEA KERS

34567

[DVD& BOARD](CONDUCTOR SIDE)

112

for DownLoad

IC103

IC102

C

D

JK601

MONITOR

(S VIDEO OUT)

110

F

SMPS BOARD

PSW01

1

C

VCR BOARD

PVD01

1

2

VCR BOARD

D

PVD02

for DownLoad

12

11

121

1

2

11

12

• Semiconductor

Location

E

VCR BOARD

PVD03

Ref. No. Location

IC102 A-5
IC103 A-5

5656

5-10. SCHEMATIC DIAGRAM – MPEG SECTION –

DVD & AMP BOARD (1/6)

IC501

MT1379DEC

IC503

SD RAM

HY57V16160DTC-7

AVD-K600P

1

DVD&

BOARD

(5/6)

6

DVD&

BOARD

(6/6)

4

DVD&

BOARD

(2/6)

IC507

BUFFER

SWITCH

IC5A1

SD RAM

DTS60910M DVD

IC501

MPEG & VIDEO

IC505

DAC

IC502

SD RAM

HY57V16160DTC-7

2

DVD&

BOARD

(2/6)

3

DVD&

BOARD

(2/6)

5

DVD&

BOARD

(6/6)

S524A440X21

SECTION

for

Down Load

5757

AVD-K600P

5-11. SCHEMATIC DIAGRAM – RF & SERVO SECTION –

DVD & AMP BOARD (2/6)

SWITCH

(PVR-502W)

SWITCH

SWITCH

SWITCH

SWITCH

IC401

RF & SERVO

2

DVD&

BOARD

(1/6)

SECTION

DVD
MECHANISM
DECK

IC402

MOTOR CONT

SWITCH

SWITCH

SWITCH

SWITCH

SWITCH

3

DVD&

BOARD

(1/6)

DVD&

4

7

BOARD

(1/6)

DVD&

BOARD

(6/6)

5858

AVD-K600P

5-12. SCHEMATIC DIAGRAM – AUDIO, µ_COM SECTION –

DVD & AMP BOARD (3/6)

10

DVD&

BOARD

(6/6)

for

Down

Load

DVD&

BOARD

(5/6)

14

18

DVD&

BOARD

(6/6)

DVD&

BOARD

(5/6)

15

DVD&

BOARD

(4/6)

12

DVD&

BOARD

OPEN

(5/6)

13

8

DVD&

BOARD

(5/6)

PN101
TUNER

IC104

AMP

LC875747B-52A5

IC101

SYSTEM CONTROLLER

IC102

+5V REG

(2/2)

IC103

+5V REG

F

SMPS

BOARD

(1/2)

PSW01

INTERFACE SECTION

5959

L

AVD-K600P

5-13. SCHEMATIC DIAGRAM – DIGITAL AMP SECTION –

DVD & AMP BOARD (4/6)

11

DVD&

BOARD

(5/6)

12

DVD&

BOARD

(3/6)

SECTION

IC770

DIGITAL AMP

IC710

DIGITAL AMP DIGITAL AMP

IC730

IC750

DIGITAL AMP

SPEAKERS

6060

5-14. SCHEMATIC DIAGRAM – PWM & CODEIC SECTION –

DVD & AMP BOARD (5/6)

AVD-K600P

DVD&

BOARD

8

(3/6)

DVD&

BOARD

9

(6/6)

DVD&

BOARD

16

(6/6)

11

DVD&

BOARD

(4/6)

PS9702B

IC301

PWM CONT

XFBE

IC203

SELECTOR

(1/2)

IC204

AMP

IC205

AMP

14

13

19

15

1

DVD&

BOARD

(3/6)

DVD&

BOARD

(3/6)

DVD&

BOARD

(6/6)

DVD&

BOARD

(3/6)

DVD&

BOARD

(1/6)

VQ

IC202

CODEC

IC206

DAC

SECTION

(2/2)

DVD&

BOARD

17

(6/6)

6161

AVD-K600P

5-15. SCHEMATIC DIAGRAM – INTERFACE SECTION –

6

DVD&

BOARD

(1/6)

DVD&

BOARD

DVD & AMP
BOARD (6/6)

(5/6)

19

9

DVD&

BOARD

(5/6)

D

VCR

BOARD (2/5)

PVD02

E

VCR

BOARD (5/5)

PVD03

10

DVD&

BOARD

(3/6)

5

DVD&

BOARD

(1/6)

VIDEO1
(OPTICAL IN)

MONITOR
(S VIDEO OUT)

DVD&

BOARD

(5/6)

7

DVD&

BOARD

(2/6)

16

DVD&

BOARD

DVD&

BOARD

17

(5/6)

18

(3/6)

SWITCH

SWITCH

SWITCH

SWITCH

SWITCH

C

VCR

BOARD (1/5)

PVD01

6262

• VOLTAGE CHART (DVD & AMP BOARD) -1/2

MODE

PIN NO.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54

STOP PLAY

IC101

5.23

1.75

4.91
NC

0.54

0.54

4.91

4.77

0.12

4.72

3.24

0.91

1.65

1.99

3.12

3.26

3.12

4.65
NC
NC
NC

4.91

3.25

4.91

3.22
NC
NC
NC
NC
NC

4.91

2.08

2.07

4.91
NC

5.09

4.91

2.16

5.22

0

1.99

0

4.91
NC

1.88

1.88

4.91

0

4.77

0.12

4.72

0
0
0
0
0
0
0
0

3.22

0.91

1.65

0
0

1.93

3.12

3.25

3.12

4.65
NC
NC
NC

0

4.91

3.24

4.91

0

3.2
NC
NC
NC
NC
NC

4.9

2.03

2.07

4.9
NC

5.08

0

4.91

2.1

0

0

0

0
0
0
0
0
0
0
0

0
0

0

0

0

MODE

PIN NO.

55
56
57
58
59
60
61
62
63
64

STOP PLAY

2.04
0

2.36

2.42

4.9

2.4

1.8

4.9
0

5.23

IC102

4.93

1
2
3

0

4.93

IC103

3.72

1
2
3

0

4.93

IC104

6.04

1

6.04

2

6.04

3
4
5
6
7
8

0

6.04

6.04

6.04

12.09

IC202(AK4586)

2.41

1

2.04

2

4.85

3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

0

3.28

4.85

1.18

1.65

1.63

1.3
0
0
0
0
0

0.45
0
0

4.93
0
0

4.94

4.93

2.46
0

2.47

2.47

1.96
0

2.36

2.42

4.91

2.4

1.9

4.9
0

5.22

4.93
0

4.93

3.71
0

4.93

6.04

6.04

6.04
0

6.04

6.04

6.04

12.08

2.39

2.07

4.84

0.01

3.28

0.01

1.15

1.65

1.62

1.25

1.63

1.63

0.58

0.03

0.03

0.2

0.01

0.02

4.92

0.02

0.01

4.93

4.93

2.46

0.02

2.47

2.47

MODE

PIN NO.

28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37

STOP PLAY

2.47

2.47

2.47

2.47

2.47

2.47

4.93

1.2

2.44

2.44

2.44

4.24

4.93

2.47

2.47

2.47

2.47

2.46

2.46

4.92

1.2

0

0.01

2.45

0.01

0

2.45

0.02

0

2.45

0.01

0

4.23

4.93

IC301

0
0

3.21

4.91

3.21

2.95

1.72
0
0
0
0
0
0
0

3.21
0
0
0
0
0
0

1.59

1.63

3.22
0
0
0
0
0

NC
NC

3.21
0

NC
NC
NC

0

0
0

3.18

4.91

3.18

2.92

1.7
0
0
0
0
0
0
0

3.18
0

0.9
0
0
0

0.9

1.6

1.62

3.18
0

0.9
0
0
0

NC
NC

3.18
0

NC
NC
NC

0

MODE

PIN NO.

38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92

STOP PLAY

1.6
NC

3.21

NC

NC
NC

3.21

NC
NC

3.21

1.59

1.59

1.59

1.59

3.21

1.59

1.59

1.59

1.59

3.21

1.59

1.59

1.59

1.59

3.21

3.1

3.21

3.22

3.21

3.21

3.21

1.67
NC
NC

3.21

3.25

1.59
NC

3.18

0

0

0

0

0

0

0

0

0

0

0
0
0

0

0

0

0

0

0

0

NC

0
NC
NC

3.18
0

NC
NC

0

318

0

1.58

1.58
0

1.58

1.58

3.18
0

1.58

1.58
0

1.58

1.59

3.18
0

1.58

1.58
0

1.58

1.58

3.18
0
0
0

3.09

3.18
0

3.2
0

3.18

3.18
0

3.18
0

1.67

NC
NC

0

3.18
0

3.24

MODE

PIN NO.

93
94
95
96
97
98
99

100

STOP PLAY

0
0
0
0

NC

0

3.21
0

IC401(MT1336E)

1

1.03

2

5.11

3
4
5
6
7
8
9

10

11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46

0
0

5.11
0
0
0

5.11

5.11

5.11
0

5.11

5.11

2.84

1.45

2.08

1.37

0.69

2.4

2.35

5.11
0

2.59

0.19

1.58

2.56
2
2

2.96
0

0.06

0.07
0
0
0

5.13
0
0
0
0

5.12

5.12

5.12

5.12

5.12

0
0
0
0

NC

0

3.18
0

2.99

5.08

0
0

5.07

1.95

0
0
0

5.08

5.08

0
0

5.08

2.81

1.43

2.07

1.42

2.3
0
0

5.08
0

3.2

1.88
0

3.13

2.01

2.06

1.52
0

2.07

2.07
0
0
0
0
0
0
0
0

5.09

5.09

5.09

5.09

5.09

MODE

PIN NO.

47
48
49
50
51
52
53
54
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98

99
100
101
102

STOP PLAY

0

5.12

5.12

5.08

5.09

5.1
0

5.13

1.61
0
0
0
0

3.28
0
0
0
0

0.026

5.12
0

5.12

3.21

3.46

2.81
0

0.21

0.22
0

0.21

0.23

0.21

0.23

0.22
0
0

0.07

0.07

1.97

1.96

1.54

0.19

0.21

0.22

0.22

0.23

0.23

2.28

2.28

2.27

2.27

2.27

2.16

2.08

2.07

0

5.09
0

5.06

5.07
0
0
0
0
0
0
0
0
0
0
0
0
0
0

5.08
0
0

2.03

2.2
0
0

0.09
0

0.1

0.09

0.09

0.08

0.08
0
0
0
0

2.27
0

1.9

1.71

2.22
0

0.06
0

0.06

0.06
0

2.25

1.23

2.23

2.23

2.23

2.17

2.17

MODE

PIN NO.

103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128

STOP PLAY

2.07

2.08

0.13

0.14
0

1.28

5.18

0.14

0.15

0.13

0.14

5.1

2.07

2.06
0
0
0

5.1

0.13

0.14
0
0

5.08

5.08

0.06
0

IC402 (LA6560)

1
2
3
4
5
6
7
8
9

10

11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

0
0

8.04

0.12
0

3.64

3.62

3.64

3.6

3.62

3.63

3.62

3.64

8.04

1.45

0.27

0.29

1.45

1.45

1.45

1.45

1.45

1.47

1.45

1.45

0.95
0

1.45

2.18
0

0.15

0.16
0

1.28

5.05

0.16

0.15

0.16

0.15

5.05

2.06

2.09
0
0
0

5.05

0.15

0.15

0.18

0.18

5.03

3.16

2.08
0

0
0

8.01

0.06

0.06

3.69

3.61

3.53

3.76

2.43

4.85

3.72

3.57

8.01

1.48

1.39

1.32

1.43

1.43

0.82

1.43

1.43

1.37

1.43

1.43

0.9
0

1.43

MODE

PIN NO.

29
30
31
32
33
34
35
36

STOP PLAY

5.15

1.45

1.45

1.45

1.46

5.08

5.15
0

IC501(MT1379)

1

1.22

2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46

0

0.96
2
0

1.48
0

3.2

0.12

0.12

3.25

1.41

1.41
0

1.42

3.3

2.53

1.42

1.42
0

2.61

0.75

2.83

1.9

1.72

0.68

2.84
0

2.85

1.83

0.91

1.43

1.51

1.51

3.3

0.81

1.45

1.82

1.2
2

2.17

2.53

1.96

1.79

0.8

0.8

5.11

1.43

1.43

1.43

1.45

5.06

5.11
0

1.22

0

0.9

2.06

1.51

1.47

1.56

1.52

0.06

0.06

3.25

1.49

1.41

0

1.42

0

2.53

2.27

1.39

0

2.58

1.46

1

0.89

0.39

0.31

3.16

0

0.66

0.49

1.39

1.2

1.57

1.43

3.29

1.26

1.02

1.6

1.5

2.06

1.95

2.52

1.9

1.9

1.72

1.96

MODE

PIN NO.

47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98

99
100
101

STOP PLAY

0.8

3.3

3.25

1.2

3.29

2.59

2.58

2.59

3.29

3.3

3.29

2.57

5.19

2.59

0.12

2.53

2.59

3.29

2.61

3.27

0.94

0.78

0.89

0.99

2.52

3.09

0.37

3.08

3.07

0.59

1.57

3.2

2.77

0.22

3.32

0.16

3.31

3.3

3.3

3.32

0.16

3.32

3.3

1.84

2.63

0

0.13

0

0.07
0
0
0
0

0

0
0

0

0

0

0
0
0
0

3.27

1.18

0

3.29

0
0

2.57

2.58

0

2.56

3.29

3.29

3.29

2.56

5.18

2.57

0.08

2.52

2.57

3.29

2.61

3.24

0

1.04

1.06

1.15

1.34

2.52

1.33

1.16

1.1

1.08

1.04

2.53

3.13

2.53

1.68

0
1

1.58

1.62

1.08

3.29

1.62

1.09

1.27

1.32

AVD-K600P

MODE

PIN NO.

102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156

STOP PLAY

1.56

0.94

0.41

0.05

3.27

0.19

3.3

0.18

2.98

3.02

2.86

2.86

2.55

3.03

3.03

0.22

0.22

3.31

0.26

3.31

3.3

3.3

3.31

0.16

3.3

3.3

2.86

2.86

0.07

0.09

0.07

0.07

0.09

0.07

0.09

0.09

0.09

0.07

0.06

0.07

0

0

0

0

0
0

0

0

0

0

0
0
0
0
0

0

1.55

1.25
0

0.06

0.06

3.26
0

1.74

3.29

1.62

2.38

1.48
0

3.01

2.54
0

2.5

2.51

1.4

1.4

1.39

0.34
0

0.98

1.64

1.53

1.15

3.29

1.49

0.89
0

1.07
0

2.53

2.53

0.86

0.99

2.51

0.94

1.13

1.19

1.07
0

1.51

1.25

1.64
0

1.65

3.29

1.6

1.64

1.44
0
0

6363

AVD-K600P

• VOLTAGE CHART (DVD & AMP BOARD) -2/2

MODE

PIN NO.

157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211

STOP PLAY

0

1.63

0

3.29

0

3.27

0

1.27

0

1.27

0

2.35
0
0
0
0
0
0
0
0
0

3.01
0
0
0
0
0
0
0
0

2.04
0
0
0
0
_
0
0
0
0

0.23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

0

0.73

3.27

0.5
0

0.53

3.27

0.59
0

0.72

0.72
0

2.73

3.13

3.13

3.25
0
0

2.64

2.52
0

0.09

3.26
_

0.08
0
0
0
0

3.29
0
0
0
0

1.63
0
0

2.15

1.44

1.44

1.43

1.43

1.42

2.1

2.07

1.41

1.52

1.43

2.81

MODE

PIN NO.

212
213
214
215
216

STOP PLAY

0
0
0

1.02
0

IC502(SDRAM)

1

3.27

2

1.18

1.1

3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49

0

0.66

0.85

3.27

0.51

3.06
0

0.06

3.18

3.27

2.94

0.47

2.93

3.21

2.87

0.15
0

3.09

3.09

3.09

3.09

3.27
0

0.15

1.84
1

0.54

0.06

0.05
0

0.73

1.48

2.91

0.07

3.27

1.06

0.47
0
0

1.12

3.27

1.21

1.31
0

1.43

0.88

3.28

0.12

0.12

1.43

1.43

3.28

1.26

1.52
0

1.07

1.12

3.28

0.97
0
0

0.98

0.87

3.28

2.56

0.42

3.01

3.22

2.95

1.32

0.05

1.32

1.32

1.32

1.33

3.29
0

1.36

2.36

2.32

1.75

0.06

0.06
0

1.26

1.55

2.53
0

3.28

1.05

0.98
0

0.6

1.24

3.28

0.99

1.34
0

1.44

1.01

MODE

PIN NO.

50

STOP PLAY

0

IC505(EEPROM)

1
2
3
4
5
6
7
8

0
0
0
0

3.28

3.28
0

3.28

IC507(MM1623)

5.09

1

2.43

2

5.09

3

1.45

4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

0

1.45
0

2.47
0

1.14
0

2.42

5.09

2.43
0

2.49
0

2.48
0

1.18

1.76
0

1.76
0
0
0

0.06

5.09

IC5A1(FLASH)

0.08

1

1.82

2

2.84

3

2.83

4

0.69

5

1.72

6

1.92

7

1.7

8

9
10
11
12
13
14
15

0
0

3.27

3.56

3.29
0

0.23

0

0
0
0
0

3.29

3.29
0

3.29

5.08

2.42

5.08
0
0

1.69
0

2.46
0

1.76
0

2.42

5.08

2.42
0

2.47
0

2.47
0

2.3

2.17
0

2.24
0
0
0

0.05
0

0.16

0.45

0

3.12

0.26

0.25

0.9

1.45

0
0

3.29

3.55

3.29

0

0.06

MODE

PIN NO.

16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21

STOP PLAY

0
0
0

1.98

2.28

2.13

1.67

1.99

1.93

2.05
0
0
0

1.49

0.16

1.96

0.16

0.99

1.17

0.79

0.15

3.29

1.93

0.16

1.5

0.16

1.21

0.16

1.64

2.05
0
0

0.07

0
0

0.87

2.64

2.18

1.96

2.01

1.72

2.19

1.94
0
0
0

2.03

1.07

1.25

1.1

2.2

1.07

1.82

1.07

3.3

3.09

1.07

2.2

1.07

2.64

1.08

1.48

2.06
0
0

0.13

IC710

0

15.6

15.6

3.59
0
0

31.59

15.62

15.62

15.61

15.61

31.59
0
0

31.59

15.61

15.61

NC

0

0.02

5.02

0

15.6

15.6

31.58
0
0

31.58

15.62

15.62

15.61

15.61

31.59
0
0

31.59

15.61

15.61

NC

0

0.02

5.02

MODE

PIN NO.

22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

1

2

STOP PLAY

5.02

3.25

3.15

3.15

3.15

3.24

1.58

1.58

1.58

1.58

26.32

26.32

31.58

31.58

5.02

3.24

0

0

3.15

3.15

3.15

3.23

1.57

1.57

1.57

1.57

26.31

26.31

31.57

31.57

IC730

0

15.6

15.6

31.59
0
0

31.59

15.62

15.62

15.61

15.61

31.59
0
0

31.59

15.61

15.61

NC

0

0.02

5.02

5.02

3.24
0

3.15

3.15

3.15

3.24

1.58

1.58

1.58

1.58

26.3

26.3

31.58

31.58

0

15.6

15.6

31.58
0
0

31.58

15.62

15.62

15.61

15.61

31.59
0
0

31.59

15.61

15.61

NC

0

0.02

5.02

5.02

3.23
0

3.15

3.15

3.15

3.23

1.57

1.57

1.57

1.57

26.3

26.3

31.57

31.57

IC750

0

15.6

0

15.6

MODE

PIN NO.

3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

STOP PLAY

15.6

31.59

31.59

15.62

15.62

15.61

15.61

31.59

31.59

15.61

15.61
NC

0.03

5.06

5.06

3.24

3.15

3.15

3.15

3.24

1.58

1.58

1.58

1.58

26.3

26.3

31.58

31.58

15.6

31.58
0
0

0
0

0

0

0
0

31.58

15.62

15.62

15.61

15.61

31.59

0
0

31.59

15.61

15.61

NC

0

0.03

5.06

5.06

3.23
0

3.15

3.15

3.15

3.23

1.57

1.57

1.57

1.57

26.3

26.3

31.57

31.57

SECTION

DVD&

NO

Q401 5.2 5.19 0 5.2 5.19 0
Q402 0 0 0 0 0 0.22
Q403 5.08 0 0 4.93 0 0
Q404 5.01 5.08 0 4.96 5.02 0
Q405 5.01 5.08 0.44 3.32 4.01 1.9
Q407 0 0 5.2 0 0 0
Q408 2.85 0 0 2.83 0 0
Q410 5.2 5.2 0 0 5.2 0
Q411 0 0 5.2 0 0 5.19

STOP

B

PLAY

BEECC

6464

5-16. PRINTED WIRING BOARD – VCR SECTION – • See page 47 for Circuit Board Location.

AVD-K600P

A

B

12

[VCR BOARD]

JK801

COMPONENT

MONITOR

VIDEO 1

TU-701
TUNER

IC302

34567

IC602

IC801

D

DVD&
BOARD
PDV02

VIDEO MECHANISM DECK

20 11

110

IC506

IC301

E

DVD&
BOARD
PDV03

IC501

IC503

14

58

IC504

31

• Semiconductor

Location

Ref. No. Location

D161 E-3
D163 D-2
D165 E-3
D509 C-7
D802 B-4

IC160 D-2
IC161 D-3
IC162 D-3
IC301 C-4
IC302 B-2
IC501 C-6
IC503 B-6
IC504 C-7
IC505 C-7
IC506 B-5
IC602 B-3
IC801 C-3

C

D

E

C

DVD& BOARD

PDV01

G

SMPS BOARD

PSV01

Q161 D-2

E

3

IC505

1

E

4

E

E

14

E

IC160

1

IC162

14

E

E

E

IC161

B

DISPLAY BOARD

P6V02

E

E

E

A

DISPLAY BOARD

P6V01

Q162 D-2
Q163 D-2
Q166 E-3
Q167 E-3
Q167 E-3
Q168 D-2
Q169 E-3
Q301 D-4
Q302 C-4
Q303 C-4
Q304 D-4
Q305 D-4
Q306 C-5
Q307 C-4
Q308 D-4
Q309 D-4
Q310 D-4
Q501 C-6
Q503 C-6
Q504 B-6
Q505 B-6
Q506 B-6
Q507 B-6
Q805 B-3

ZD161 E-3
ZD162 D-2
ZD163 D-2

VIDEO MECHANISM DECK

6565

AVD-K600P

5-17. SCHEMATIC DIAGRAM – POWER (SMPS) SECTION –

VCR BOARD (1/5)

SWITCH

1

VCR

BOARD

(5/5)

G

SMPS

BOARD

PSV01

SWITCH

SWITCH

+5V REG

IC160

+8V REG

1

2
3

4

1

2
3

4

SWITCH

SWITCH

IC162

+3.3V REG

IC161

+3.3V REG

1

4

2
3

SWITCH

C

DVD&

BOARD

(6/6)

PDV01

24

VCR

BOARD

(5/5)

6666

5-18. SCHEMATIC DIAGRAM – JACK, TUNER SECTION –

VCR BOARD (2/5)

VCR

21

BOARD

(4/5)

IC602

SWITCH

PR / C

PB / C

AVD-K600P

R

B

COMPONENT

VCR

BOARD

(5/5)

DVD&

BOARD

PSV02

VCR BOARD

(4/5)

VCR BOARD

(4/5)

VCR BOARD

(4/5)

(6/6)

D

2
3

VCR

BOARD

(3/5)

6

Y

MONITORVIDEO 1

4
5

VCR BOARD

(4/5)

VCR BOARD

(4/5)

VCR BOARD

(3/5)

7
8

9

6767

AVD-K600P

5-19. SCHEMATIC DIAGRAM – A/V SECTION –

VCR BOARD (3/5)

23

VCR

BOARD

(4/5,5/5)

VCR BOARD

(4/5)

VCR BOARD (4/5)

VCR BOARD (4/5)

VCR BOARD (4/5)

VCR BOARD (5/5)

VCR BOARD (2/5)

VCR BOARD (2/5)

10

VCR

BOARD

(5/5)

12
13

FROM
POWER

14

15
11

VIDEO
MECHANISM
DECK

9

3

SWITCH

IC302

SWITCH

3

6

SWITCH

9

2

8

SWITCH

5

4

VCR

BOARD

(5/5)

VIDEO
MECHANISM
DECK

16

Q301-Q303

SWITCH

SWITCH

SWITCH

SWITCH

SWITCH

1

IC301

AVCP

7

6868

5-20. SCHEMATIC DIAGRAM – HI-FI SECTION –

AVD-K600P

VCR BOARD (4/5)

VCR

BOARD

(3/5)

SWITCH

14

23

VCR
BOARD
(3/5,5/5)

VCR BOARD

(5/5)

19

VCR BOARD

(3/5)

12

VCR BOARD

(5/5)

22

VCR BOARD

(5/5)

VCR BOARD

(2/5)

VCR BOARD

(2/5)

VCR BOARD

(2/5)

VCR BOARD

(5/5)

17

6

7
4

18

IC801

HI-FI CONT

15

VCR BOARD

(3/5)

VCR BOARD

(4/5)

8

5

VCR BOARD

(2/5)

20

VCR BOARD

(5/5)

19

VCR BOARD

(5/5)

21

VCR BOARD

(2/5)

13

VCR BOARD

(3/5)

6969

AVD-K600P

5-21. SCHEMATIC DIAGRAM – SYSTEM SECTION –

VCR BOARD (5/5)

16

VCR

BOARD

(3/5)

VIDEO
MECHANISM
DECK

IC504

RESET

5

4

8

IC501

SYSTEM CONTROLLER

B

DISPLAY

BOARD

P6V02

7

A

DISPLAY

BOARD

P6V01

6

IC506

BUFFER

2

3

M37762MCA

1

Q504-Q507

SWITCH

SWITCH

SWITCH

IC505

RESET

MM74HCT244SJ

IC503

EEPROM

AT24C16

E

DVD&

BOARD(6/6)

PDV03

VCR

BOARD

(4/5)

19

VCR

BOARD

(3/5)

10

23

VCR
BOARD
(3/5,4/5)

11

VCR

BOARD

(3/5)

17

VCR

BOARD

(4/5)

18

VCR

BOARD

(4/5)

22

VCR BOARD

7070

(5/5)

2

VCR BOARD

(5/5)

20 24

VCR BOARD

(5/5)

VCR BOARD

(1/5)

1

VCR BOARD

(1/5)

• VOLTAGE CHART (VCR BOARD)

MODE

PIN NO.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54

EE PLAY

IC301

2.3

2.29

2.29

2.29

2.31

2.3
0

2.31

2.31

2.25

4.93
1

0.97

1.92

1.55
0

2.37

2.39
0

2.46

1.73

3.07

4.96
0

0.36

1.83

1.47

2.25

2.32

2.25

4.08

2.25

3.62

2.97

3.13

2.37

2.35
0

1.82
0

0.83

2.34
0

4.92

4.95

2.27

3.31

3.32

3.94

2.54

2.12

4.95

4.75

4.7

2.31

2.28

2.28

2.28

2.29

2.31

2.31

2.32

2.31

2.27

4.93
1

0.97

1.89

1.53
0

2.55

1.45
0

2.49

1.79

2.29

4.95
0

0.35

1.87

1.6

2.56

2.31

2.26

4.08

2.26

2.8

2.93

3.14

2.37

2.29
0

1.87
0

0.83

2.37
0

4.92

4.95

3.17

3.31

3.32

3.94

2.55

2.09

4.95

4.62

4.52

MODE

PIN NO.

55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

1
2
3
4
5
6
7
8

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19

EE PLAY

0.68
0
0
0
0

4.91

2.92
0

3.96

1.76

1.84

1.84

1.84

4.93

0.18

0.15
0

1.82

1.82

1.82
0

2.3

4.96

2.3
0

2.3

IC302

2.96
0

3.01

5.12

2.95

4.97

2.2
0

IC501

0.97

5.17

5.17
0

0.5
0

0.4

0.19

0.29

0.68
0
0
0

4.78
0
0

0.68

2.56

2.57

0.93
0

2.56

1.61

2.9

0.94

1.94
0

3.98

1.72

1.85

1.86

1.86

4.93
0
0
0

0.71

0.71

0.71
0

2.3

4.96

2.3
0

2.3

2.96
0
3

5.12

2.95

4.97

2.2
0

0

5.17

5.16
0

0.54
0

0.42

4.06

3.91

0.99

3.42
0
0

4.78

2.57
0

0.43

2.57

2.57

MODE

PIN NO.

20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74

EE PLAY

0

0.11

5.17

]5.17

5.17

5.13

5.13

5.13

5.15

1.52

1.43

5.15

2.19

2.28

0.51

0.26

0.26

2.35

2.41

1.29

1.88

0.53

1.88

4.96

2.03

2.6

1.96

2.57

0.97

2.38

5.07

4.7

5.02

4.75

5.17

5.17

5.17

5.17

5.17

0

5.13

5.17

5.13
0
0
0
0
0

5.15

1.51

1.44

5.15

2.18

2.27
0

0.55

0.55

2.34

2.41
0

0
0

1.99

0.57

1.98

4.95

2.03

1.92

2.05
0
0
0

2.58
0

4.28
0
0
0

0.86

5.07

4.45

4.97

4.61

5.17

5.17
0
0

0

0.11

0

0
0
0
0
0

0

0

0
0
0
0

0
0
0

0
0
0

0

0
0

MODE

PIN NO.

75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

100

1
2
3

1
2
3

1
2
3
4
5
6
7
8

1
2
3
4
5
6
7
8

9
10
11

EE PLAY

0
0
0
0
0
0
0

4.94

5.03
0

2.69

0.58

0.17
0

0.54

0.1

2.53

2.54

0.21

2.5

2.5

2.52

2.52

5.08

5.17

2.64

IC504

5.19
0

5.14

IC505

5.19
0

4.7

IC602

2.51
0

2.27
0
0

5.06

2.53
0

IC801

0

2.56

9.21

2.48

5.19

1.91
0

0.29
0
0
0

0

1.79

2.72

4.76
0
0
0

4.94

4.98
0

2.67

0.68

2.36
0
0

1.36

2.54

2.53
0

2.49

2.49

2.52

2.52

5.08

5.17

1.95

5.19
0

5.14

5.19
0

4.7

2
0

2.35
0
0

5.06

2.04
0

0

2.54

9.18

2.48

5.19

2.07
0

1.31
0
0
0

MODE

PIN NO.

12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66

EE PLAY

2.5

1.91

2.49

5.06

2.51
0
0

2.51

2.52

2.52

2.51

0.19

2.25
0

2.24

2.25
0

2.48
0

2.51

5.02

2.64

2.64
0

5.06

5.17

5.17
0

0.19

2.52

2.51

2.52

2.52
0

5.06

2.49

1.9
0
0

2.05

1.22

3.86

9.2

6.26

1.96

2.2

4.56

2.52

3.86

3.15

4.02

3.83

2.45

3.87

4.09

2.5

2.44

2.49

5.05

2.51

0.86

2.44

2.45

2.43

2.42

3.66

2.3

2.3

2.3

0.11

1.34

3.79

5.01

2.65

2.64

5.05

5.05

5.17

2.57

2.45

2.43

2.45

2.45

0.25

5.05

2.49

2.42

2.06

0.25

9.19

0.28

0.29

2.15

2.35

0.23

0.24

0.32

0.32

AVD-K600P

MODE

PIN NO.

0

0

0

0

0

0
0

0

0

0
0
0

67
68
69
70
71
72
73
74
75
76
77
78
79
80

EE PLAY

3.88

3.94

3.86

2.5

3.87

3.17

4.42

4.4

0.31

0.31
0
0
0

0.31
0

2.5

0.4

0.22
0

4.3

0

4.3

Location

No.

Q301

Q302
0
0
0

0

0

0

Q303

Q304

Q305

Q306

Q307

Q308

Q309

Q501

Q503

Q504

Q505

Q506

Q507

Q805

Base Emitter Collector

EE PB EE PB

4.26

0.758

0.734
0

4.92

1.828

1.843

5.19
0

0.68

5.17

2.82

1.58

5.07

2.8

2.56

PB EE

4.26

1.74

0.72
0

4.92

1.86

2.05

5.19
0

0.68

5.17

2.94

1.58
0

2.6

2.56

4.97
0
0
0

4.94

2.45

2.51

4.87
0
0

4.48

2.18

1.03
0
0

2.08

4.96
0
0
0

4.93

2.5

2.62

4.91
0
0

4.48

2.27

2.24
0

3.23

2.08

4.907
0
0
0
0
0
0

4.93

4.91
0

5.15

4.95

4.96
0
0

5.06

4.91
0
0
0
0
0
0

4.92

4.97
0

5.15

4.95

4.96

3.29
0

5.05

7171

AVD-K600P

5-22. PRINTED WIRING BOARD – DISPLAY/KEY SECTION – • See page 47 for Circuit Board Location.

A

B

12

[DISPLAY BOARD]

A VIDEO

VOLUME

RECXML

34567

A DVD

Gx

VIDEO

lm DVD/VIDEO

IC601

RC601

213

DVD

RC601

C

D

A

VCR BOARD

PV601

[KEY BOARD]

B

VCR BOARD

PV602

LED601

SW631

^/1

E

+

CH/PRESET

–

TUNER
FM/AM

INPUT

SELECT

R L

AUDIO

VIDEO-2 IN

VIDEO

7272

5-23. SCHEMATIC DIAGRAM – DISPLAY/KEY SECTION –

KEY BOARD DISPLAY BOARD

AVD-K600P

TUNER

FM/AM

INPUT

SELECT

-

CH/PRESET

+

DVD

VIDEO

VIDEO

RC601

R

AUDIO VIDEO

L

VIDEO-2 IIN

VIDEO DVD

REMOTE
CONTROL
RECIVER

VR601

VOLUME

IC601

DISPLAY CONT

VCR

A

BOARD

(5/5)

PV601

VCR

B

BOARD

(5/5)

PV602

7373

AVD-K600P

5-24. PRINTED WIRING BOARD – SMPS SECTION – • See page 47 for Circuit Board Location.

A

B

C

12

[SMPS BOARD]

IC101

5

24

1

4

2

IC104

3456

• Semiconductor

Location

Ref. No. Location

IC103

1

IC102

32

41

32

41

IC105

5

1

3

3

1

IC106

IC152

4

1

F

DVD& BOARD

PWS01

G

F102

1

2

VCR BOARD

PVS01

D101 C-2
D102 A-2
D103 A-2
D104 C-3
D105 B-3
D108 A-3
D122 A-4
D123 C-4
D124 C-4
D125 C-4
D126 C-4
D127 B-4
D129 B-4

IC101 A-2
IC102 B-3
IC103 B-3
IC104 C-2
IC105 B-3
IC106 B-4
IC152 B-5

ZD101 B-3
ZD102 B-3
ZD103 B-3
ZD121 C-4

7474

5-25. SCHEMATIC DIAGRAM – SMPS SECTION –

SMPS BOARD

560u/250V

IC101

15mH

DEFECTOR

IC102

PHOTO

COUPLER

KIA431

1

3

2

IC103

FIXED VOLTAGE

F102

PROTECTOR

ICP-N20

12

AVD-K600P

F

DVD&

BOARD (3/6)

PWS01

5A/250V

15mH

IC104

DEFECTOR

FS6M07652RTC

IC105

PHOTO

COUPLER

KIA431

IC106

FIXED VOLTAGE

G

VCR

BOARD (1/5)

PVS01

1

3

2

IC152

+5V REG

7575

AVD-K600P

• WAVEFORMS

* IC301 (VCR BOARD)

IC301 Pins 20, 21, 22
100mV/10msec DIV
VV/EE

20 Main DE Emphasis Filter
21 Main DE Emphasis out
22 Clamp in

IC301 Pin 26
500mV/10msec DIV
EE
(VIDEO OUT)

IC301 Pin 32
200mV/10msec DIV
EE
(VIDEO IN)

IC301 Pin 49
100mV/0.2msec DIV
PB/REC
(3.58MHz X-TAL IN)

IC301 Pin 41
100mV/0.2msec DIV
REC/PB
(2fsc)

IC301 Pin 14
100mV/5msec DIV
PB
(PB RF out)

IC301 Pin 25

1.0V/20msec DIV
VV/EE
(C-SYNC OUT)

IC301 Pin 73
500mV/2msec DIV
SP REC
(REC RF)

* IC501 (VCR BOARD)

Tek Stop : 10.0KS/s

1

IC501 Pin 18
REC/PB

Tek Stop : 10.0KS/s

1

Ch1

IC501 Pin 94
REC

280 Acqs

T

T

M5.00ms Ch1Ch1 3.04 V1.00 V

35 Acqs

T

T

M5.00ms Ch1

Tek Stop : 250KS/s

1

IC501 Pin 13
QUE/REV

Tek Stop : 50.0KS/s

1

3.04 V1.00 V

IC501 Pin 87
REC/PB

299 Acqs
T

T

M 200 s Ch1Ch1 3.04 V1.00 V

Tek Stop : 10.0KS/s

Ch1

1

18 Acqs

M 5.00ms

Trig ger Position: 12%

Ch1

3.04 V

T

T

1.00 V

IC501 Pin 13
QUE/REV

120 Acqs

T

T

(DPG)
(DFG)

M1.00ms Ch1Ch1 3.04 V1.00 V

IC501 Pin 90
REC/PB
(DPG/DFG)

Tek Stop : 10.0KS/s

1

IC501 Pin 95
REC

Tek Stop : 5.00KS/s

1

Ch1

IC501 Pin 97
PB
(CTL OUT)

500mV

27 Acqs

T

T

M5.00ms Ch1Ch1 3.04 V1.00 V

Trig ger Level: 340mv

2 Acqs

T

T

M 10.00ms

340V

Ch1

IC301 Pin 66
500mV/2msec DIV
EP REC
(REC RF)

7676

SECTION 6

d

EXPLODED VIEWS

AVD-K600P

NOTE:

• -XX, -X mean standardized parts, so they may
have some difference from the original one.

• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.

6-1. OVERALL SECTION

10

DVD mechanism deck

9

b

not supplied

7

• The mechanical parts with no reference
number in the exploded views are not supplied.

•Abbreviation
CND : Canadian model

not supplied

10

10

c

15

video mechanism
deck

not supplied

The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.

Les composants identifiés par une marque
0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifié.

not supplied

11

not supplied

not supplied

a

not supplied

not supplie

14

6

not supplied

5

16

3

b

2

not supplied

4

c

1

18

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

1 9-885-055-41 PANEL ASSEMBLY,FRONT
2 9-885-055-34 KNOB,VOLUME
3 9-885-055-43 DOOR,CASE
4 9-885-034-41 SPRING,DOOR
5 9-885-055-48 DISPLAY BOARD, COMPLETE

10 9-885-034-51 SCREW SPECIAL (3X12)
11 9-885-055-32 COVER
14 9-885-055-45 SMPS BOARD, COMPLETE
15 9-885-055-44 FFC,12CORE 1.25 60MM SHIELD
16 9-885-055-47 VCR BOARD, COMPLETE

not supplied

17

not supplied

not supplied

a

18

10

6 9-885-055-49 KEY BOARD, COMPLETE
7 9-885-055-46 DVD & AMP BOARD, COMPLETE
9 9-885-055-35 DOOR,CASE

17 9-885-039-85 SCREW SPECIAL (3X10)
18 9-885-055-38 RUBBER,FOOT

77

AVD-K600P

6-2. DVD MECHANISM DECK

64

51

66

65

54

56

55

51

57

52

67

53

not supplied

51

61

59

70

60

62

63

67

not supplied

51

67

51

68

67

69

51

58

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

51 9-885-039-79 SCREW B-TITE
52 9-885-041-44 BASE ASSY MAIN DP7C
53 9-885-040-08 GUIDE UP/DOWN
54 9-885-039-99 GEAR LOADING
55 9-885-056-19 GEAR PULLEY

56 9-885-056-18 BELT
57 9-885-040-26 PWB(PCB) ASSY OTHERS
58 9-885-039-77 SCREW DRAWING SWERCH16A/ZNBK
59 9-885-039-78 SCREW MACHINE
60 9-885-039-95 GEAR ASSY

61 9-885-041-45 BASE ASSY SLED DP-7C
62 9-885-039-97 GEAR MIDDLE DP7C
63 9-885-039-96 GEAR, PINION DP7C
64 9-885-056-05 TRAY, DISK
65 9-885-056-01 HOLDER, CLAMP

66 9-885-056-07 CLAMP ASSEMBLY
67 9-885-056-04 RUBBER, DAMPER DP7
68 9-885-056-06 CABLE,FLAT 23 CORE
69 9-885-056-02 CABLE,FLAT 11 CORE
70 9-885-056-03 FRAME, UP/DOWN DP7C

78

6-3. VIDEO MECHANISM DECK -1

not
supplied

110

not supplied

108

110

not
supplied

AVD-K600P

109

106

not
supplied

not
supplied

104

not
supplied

not
supplied

107

not
supplied

not
supplied

103

102

101

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

101 9-885-034-28 OPENER DOOR
102 9-885-034-71 GEAR ASSY RACK F/L
103 9-885-056-15 SPRING COIL D35
104 9-885-034-34 SPRING COIL D35 SWITCH
106 9-885-034-73 LEVER ASSY SWITCH

107 9-885-034-72 ARM ASSY F/L
108 9-885-056-14 PLATE TOP
109 9-885-034-70 HOLDER ASSY CST
110 9-885-056-16 PLATE SPRING CST

79

AVD-K600P

6-4. VIDEO MECHANISM DECK -2

152

153

not
supplied

not
supplied

160

162

153

154

155

151

not
supplied

164

165

182

not
supplied

166

168

167

169

170

171

173

172

174

175

163

159

161

176

177

158

178

180

181

not
supplied

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

151 9-885-056-17 DRUM ASSY D35-6CH NTSC
152 9-885-034-44 SCREW D2.6 L4.5 MSWR3/FZY
153 9-885-034-45 SCREW D2.6 L4.0 MSWR3/FZY
154 9-885-033-74 MOTOR. DRUM120AL05
155 9-885-040-03 MOTOR (MECH) DRUM MDVC-035AA

156 9-885-056-11 ARM ASSY IDLER
157 9-885-034-47 SCREW D3.0 L6.0 MSWR3/FZY
158 9-885-034-21 BASE TENSION
159 9-885-034-02 SPRING COIL TENSION
160 9-885-033-82 ARM ASSY TENSION

156

157

166 9-885-033-84 BASE ASSY P3
167 9-885-033-87 BASE ASSY A/C HEAD
168 9-885-034-48 SCREW D2.6 L5.0 SWRCH18A/FZY
169 9-885-034-66 ARM ASSY CLEANER
170 9-885-033-85 BASE ASSY P4

171 9-885-033-80 ARM T/UP
172 9-885-033-86 OPENER
173 9-885-040-06 MOTOR ASSY LOADING
174 9-885-034-01 LEVER T/UP
175 9-885-034-00 ARM ASSY DECK/MECHA PINCH

161 9-885-033-88 REEL S
162 9-885-033-93 HEAD D35 FE ST
162 9-885-040-18 HEAD(CIRC) D35 FE TDK 6
163 9-885-033-83 BASE ASSY P2
164 9-885-034-46 SCREW D2.6 L5.8 SWRCH16A/FZY

165 9-885-039-82 BASE ASSY SLED (DP-5-4V)

80

176 9-885-033-90 BRAKE ASSY RS
177 9-885-033-89 SPRING COIL RS D35
178 9-885-033-99 REEL T
180 9-885-033-92 BRAKE ASSY T
181 9-885-033-91 SPRING COIL D35

182 9-885-056-10 CABLE,FLAT 7 CORE

6-5. VIDEO MECHANISM DECK -3

d

207

205

206

208

209

210

AVD-K600P

211

215

203

204

202

201

212

213

214

216

not
supplie

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

201 9-885-034-49 SCREW D2.6 L6.8 MSWR3/FZY
202 9-885-034-10 LEVER F/R
203 9-885-034-54 WASHER STOPPER
204 9-885-034-07 GEAR DRIVE
205 9-885-034-09 BRAKE ASSY CAPSTAN

206 9-885-034-08 GEAR CAM
207 9-885-034-04 BELT CAPSTAN
208 9-885-056-12 MOTOR CAPSTAN

209 9-885-034-53 WASHER STOPPER
210 9-885-056-13 CLUTCH ASSY D35
211 9-885-034-68 GEAR ASSY P3
212 9-885-034-20 LEVER TENSION
213 9-885-034-19 PLATE SLIDER

214 9-885-034-18 LEVER SPRING
215 9-885-034-12 GEAR SECTOR(D35)
216 9-885-034-69 GEAR ASSY P2

81

AVD-K600P

DISPLAY DVD & AMP

SECTION 7

ELECTRICAL PARTS LIST

Note:

• Due to standardization, replacements in the parts
list may be different from the parts specified in the
diagrams or the components used on the set.

• -XX, -X mean standardized parts, so they may
have some difference from the original one.

• Items marked “*” are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.

• RESISTORS
All resistors are in ohms
METAL: Metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F : nonflammable

Ref. No. Part No. Description Remark

9-885-055-48 DISPLAY BOARD,COMPLETE

***********************

< INDICATOR TUBE >

DG601 9-885-055-97 INDICATOR TUBE, FLUORESCENT

< IC >

IC601 8-759-643-83 IC UPD16315GB-3BS

< DIODE >

• CAPACITORS
uF : µ F

• COILS
uH : µ H

• SEMICONDUCTORS
In each case, u: µ , for example:
uA...: µ A..., uPA...: µPA..., uPB...: µ PB...,
uPC...: µ PC..., uPD...: µ PD...

•Abbreviation
CND : Canadian model

When indicating parts by reference number,
please include the board name.

The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.

Les composants identifiés par une marque
0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifié.

Ref. No. Part No. Description Remark

< FILTER >

F604 1-400-217-11 FILTER, EMC CFI06B1H 101MF
F605 1-400-217-11 FILTER, EMC CFI06B1H 101MF

<IC >

IC101 9-885-055-65 IC LC875747B-52A5
IC102 9-885-032-96 IC KIA7031P
IC103 9-885-032-96 IC KIA7031P
IC104 8-759-745-64 IC NJM4560M-TE1
IC202 9-885-055-66 IC AK4586VQ

LED602 9-885-055-98 DIODE, LED DL-11S2GNS (DVD)
LED603 9-885-055-98 DIODE, LED DL-11S2GNS (VIDEO)

< CONNECTOR >

P6V01 9-885-056-99 CONNECTOR,BOARD TO BOARD 12PIN
P6V02 9-885-056-00 CONNECTOR,BOARD TO BOARD 7PIN
PS602 1-816-678-11 CONNECTOR,BOARD TO BOARD 8PIN

< IC >

RC601 1-478-247-11 REMOTE CONTROLLER RECEIVER ( )

< SWITCH >

SW601 1-572-184-21 SWITCH,TACT (A VIDEO)
SW602 1-572-184-21 SWITCH,TACT (X)
SW603 1-572-184-21 SWITCH,TACT (x)
SW604 1-572-184-21 SWITCH,TACT (ML)
SW605 1-572-184-21 SWITCH,TACT (H)

SW606 1-572-184-21 SWITCH,TACT (lm)
SW607 1-572-184-21 SWITCH,TACT (REC)
SW608 1-572-184-21 SWITCH,TACT (DVD/VIDEO)
SW609 1-572-184-21 SWITCH,TACT (A DVD)

< ENCODER >

VR601 9-885-055-02 ENCODER,VOLUME (VOLUME)

************************************************************

9-885-055-46 DVD & AMP BOARD,COMPLETE

**************************

< DIODE >

D501 6-500-323-01 DIODE RL104 R
D603 9-885-032-84 DIODE 1SS133
D604 9-885-032-84 DIODE 1SS133

IC203 8-759-297-77 IC MM1231XFBE
IC204 8-759-656-83 IC NJM4580M
IC205 8-759-745-64 IC NJM4560M-TE1
IC206 9-885-055-67 IC CS4334-KS
IC301 9-885-054-83 IC PS9702B

IC401 9-885-041-57 IC MT1336E
IC402 6-705-366-01 IC LA6560-A-TE
IC501 9-885-055-68 IC MT1379DEC
IC502 6-700-173-01 IC HY57V161610DTC-7
IC503 6-700-173-01 IC HY57V161610DTC-7

IC505 6-702-399-01 IC S524A40X21-SCT0
IC507 9-885-041-64 IC MM1623XFBE
IC5A1 9-885-055-69 IC PROGRAM, DTS60910M DVD
IC710 9-885-054-79 IC STA505
IC730 9-885-054-79 IC STA505

IC750 9-885-054-79 IC STA505
IC770 9-885-054-79 IC STA505

< JACK/TERMINAL >

JK601 9-885-055-70 JACK,DIN (MONITOR)
JK602 8-749-923-05 JACK, TORX178 (VIDEO 1)
JKS01 1-694-998-11 TERMINAL BLOCK, 6P (SPEAKERS)

< FILTER >

L101 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L102 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L103 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L104 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L201 1-795-645-11 FILTER, EMC HB-1M2012-102JT

L202 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L203 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L303 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L304 1-795-645-11 FILTER, EMC HB-1M2012-102JT

82

AVD-K600P

SMPSKEYDVD & AMP

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

L305 1-795-645-11 FILTER, EMC HB-1M2012-102JT

< VIBRATOR >

L308 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L310 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L402 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L404 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L431 1-795-645-11 FILTER, EMC HB-1M2012-102JT

L451 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L461 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L462 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L464 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L465 1-795-645-11 FILTER, EMC HB-1M2012-102JT

L501 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L502 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L503 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L504 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L505 1-795-645-11 FILTER, EMC HB-1M2012-102JT

L601 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L603 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L604 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L710 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L730 1-795-645-11 FILTER, EMC HB-1M2012-102JT

L750 1-795-645-11 FILTER, EMC HB-1M2012-102JT
L770 1-795-645-11 FILTER, EMC HB-1M2012-102JT

< CONNECTOR >

PDV01 9-885-055-74 CONNECTOR,MA 12PIN WH
PDV02 9-885-054-96 CONNECTOR,12PIN 1.25mm
PDV03 9-885-054-96 CONNECTOR,12PIN 1.25mm
PDM03 9-885-055-75 CONNECTOR,11P 1.0mm
PDM01 9-885-055-76 CONNECTOR,23P 1.0mm

X101 9-885-054-89 VIBRATOR CRYSTAL 9.8304MHz
X201 9-885-055-90 VIBRATOR CRYSTAL 12.288MHz
X501 9-885-040-11 VIBRATOR CRYSTAL 27MHz

< ZENER DIODE >

ZD635 9-885-055-73 DIODE ZENER BZX84-C3V3
ZD636 9-885-055-73 DIODE ZENER BZX84-C3V3
ZD637 9-885-055-73 DIODE ZENER BZX84-C3V3
ZD638 9-885-055-73 DIODE ZENER BZX84-C3V3

************************************************************

9-885-055-49 KEY BOARD,COMPLETE

*******************

< CONNECTOR >

PS603 1-816-677-11 CONNECTOR,BOARD TO BOARD 8PIN

< SWITCH >

SW631 1-572-184-21 SWITCH,TACT (~/1)
SW632 1-572-184-21 SWITCH,TACT (TUNER FM/AM)
SW633 1-572-184-21 SWITCH,TACT (INPUT SELECT )
SW636 1-572-184-21 SWITCH,TACT (CH/PRESET - )
SW637 1-572-184-21 SWITCH,TACT (CH/PRESET + )

************************************************************

9-885-055-45 SMPS BOARD,COMPLETE

*********************

< CAPACITOR >

0 C103 9-885-055-55 CAP, ELECT 560UF 250V

< TUNER >

PN101 9-885-055-71 TUNER KST-MJ001MV0-61L

< WIRE ASSEMBLY >

PWS01 9-885-055-72 WIRE ASSEMBLY, 10PIN 70mm

< TRANSISTOR >

Q401 9-885-039-69 TRANSISTOR 2SA1037K-Q
Q402 8-729-048-50 TRANSISTOR 2SK3018
Q403 8-729-048-50 TRANSISTOR 2SK3018
Q404 9-885-039-69 TRANSISTOR 2SA1037K-Q
Q405 9-885-039-69 TRANSISTOR 2SA1037K-Q

Q406 9-885-039-74 TRANSISTOR KTC3875S
Q407 9-885-039-67 TRANSISTOR KRC103S-T1
Q408 9-885-039-67 TRANSISTOR KRC103S-T1
Q410 9-885-039-69 TRANSISTOR 2SA1037K-Q
Q411 9-885-039-67 TRANSISTOR KRC103S-T1

Q501 9-885-039-74 TRANSISTOR KTC3875S
Q605 9-885-039-68 TRANSISTOR KRA103S-T1
Q606 9-885-039-68 TRANSISTOR KRA103S-T1
Q607 9-885-039-74 TRANSISTOR KTC3875S
Q608 9-885-039-74 TRANSISTOR KTC3875S

Q615 9-885-039-69 TRANSISTOR 2SA1037K-Q

< DIODE >

0 BD101 9-885-055-54 DIODE GBU6J
0 D102 9-885-039-31 DIODE EU01W
0 D103 9-885-032-84 DIODE 1SS133
0 D104 6-500-366-01 DIODE ERA22-10
0 D105 9-885-039-31 DIODE EU01W

0 D108 9-885-039-31 DIODE EU01W

D122 9-885-055-56 DIODE F20U20STU
D123 9-885-039-31 DIODE EU01W
D124 9-885-039-31 DIODE EU01W
D125 9-885-039-31 DIODE EU01W

D126 9-885-055-56 DIODE F20U20STU
D127 8-719-068-69 DIODE FMB-G24H
D129 8-719-068-69 DIODE FMB-G24H

< FUSE >

0 F101 1-532-505-51 FUSE 5000mA 250V

<IC >

0 F102 1-532-685-91 IC ICP-N20
0 IC101 9-885-055-57 IC KA5Q1565RF

The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.

Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.

83

AVD-K600P

SMPS VCR

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

0 IC102 8-749-018-95 SENSOR, LTV-817B

IC103 9-885-032-92 IC KIA431

0 IC104 9-885-055-58 IC FS6M07652RTC

IC504 9-885-032-96 IC KIA7031P
IC505 9-885-032-97 IC KIA7042P
IC506 8-759-674-43 IC MM74HCT244SJ

0 IC105 8-749-018-95 SENSOR, LTV-817B

IC106 9-885-032-92 IC KIA431
IC152 8-759-457-44 IC KA78R05TSTU

<TRANSFORMER >

0 T101 9-885-055-59 TRANSFORMER EER424220
0 T102 9-885-055-60 TRANSFORMER EER3530

< THERMISTOR >

0 TH01 9-885-055-61 THERMISTOR, 4.0OHM

< VARISTOR >

0 V101 9-885-035-07 VARISTOR, SVC681D

< ZENER DIODE >

0 ZD101 9-885-055-62 DIODE ZENER UZ-4.7BSB
0 ZD102 9-885-055-63 DIODE ZENER UZ-10BSB
0 ZD103 9-885-055-63 DIODE ZENER UZ-10BSB

ZD121 9-885-055-64 DIODE ZENER UZ-3.3BSB

************************************************************

9-885-055-47 VCR BOARD,COMPLETE

********************

< SWITCH >

CS501 9-885-055-77 SWITCH,PUSH

< DIODE >

D161 6-500-323-01 DIODE RL104 R
D163 6-500-323-01 DIODE RL104 R
D165 9-885-032-84 DIODE 1SS133
D509 9-885-032-84 DIODE 1SS133
D802 9-885-032-84 DIODE 1SS133

< HOLDER >

ES501 9-885-055-78 HOLDER ASSEMBLY
ES502 9-885-055-78 HOLDER ASSEMBLY

IC602 8-759-567-33 IC MM1225XFBE
IC801 9-885-042-47 IC LA72670M-MPB

< JACK >

JK801 9-885-055-83 JACK,RCA-907A-01G (COMPONENT)

< COIL >

L301 1-410-482-21 INDUCTOR, 100M
L303 1-410-482-21 INDUCTOR, 100M
L501 1-410-482-21 INDUCTOR, 100M
L512 1-410-482-21 INDUCTOR, 100M
L822 1-410-482-21 INDUCTOR, 100M

< SWITCH >

MS501 9-885-040-19 SWITCH MODE

<TRANSISTOR >

Q161 8-729-043-89 TRANSISTOR KTC3205-TP-Y
Q162 8-729-043-89 TRANSISTOR KTC3205-TP-Y
Q163 9-885-033-21 TRANSISTOR KTA1268-BL
Q166 8-729-043-89 TRANSISTOR KTC3205-TP-Y
Q167 9-885-039-11 TRANSISTOR KSA928A-Y

Q167 9-885-033-20 TRANSISTOR KTA1273-TP-Y
Q168 9-885-039-11 TRANSISTOR KSA928A-Y
Q168 9-885-033-20 TRANSISTOR KTA1273-TP-Y
Q169 9-885-033-24 TRANSISTOR 2SC5343-L
Q301 9-885-039-73 TRANSISTOR KTA1504-GR-T1

Q302 9-885-039-74 TRANSISTOR KTC3875S
Q303 9-885-039-74 TRANSISTOR KTC3875S
Q304 9-885-033-28 TRANSISTOR 2SC5344Y
Q305 9-885-039-11 TRANSISTOR KSA928A-Y
Q305 9-885-033-20 TRANSISTOR KTA1273-TP-Y

Q306 9-885-039-73 TRANSISTOR KTA1504-GR-T1
Q307 9-885-039-73 TRANSISTOR KTA1504-GR-T1
Q308 9-885-039-11 TRANSISTOR KSA928A-Y
Q308 9-885-033-20 TRANSISTOR KTA1273-TP-Y
Q309 9-885-039-67 TRANSISTOR KRC103S-T1

< FILTER >

F616 1-400-217-11 FILTER, EMC CFI06B1H101MF
F617 1-400-217-11 FILTER, EMC CFI06B1H101MF
F618 1-400-217-11 FILTER, EMC CFI06B1H101MF

< COIL >

FL301 9-885-055-79 COIL, 75M

< IC >

IC160 8-759-544-12 IC KA78R08TSTU
IC161 8-759-544-11 IC KA78R33TSTU
IC162 8-759-544-11 IC KA78R33TSTU
IC301 9-885-039-51 IC LA71206M-MPB
IC302 9-885-039-44 IC NJM2234L

IC501 9-885-055-81 IC M37762MCA-1P2GP
IC503 9-885-035-06 IC AT24C16

84

Q310 9-885-039-68 TRANSISTOR KRA103S-T1
Q501 9-885-039-74 TRANSISTOR KTC3875S
Q503 9-885-033-20 TRANSISTOR KTA1273-TP-Y
Q504 9-885-039-74 TRANSISTOR KTC3875S
Q505 9-885-039-74 TRANSISTOR KTC3875S

Q506 9-885-039-67 TRANSISTOR KRC103S-T1
Q507 9-885-039-73 TRANSISTOR KTA1504-GR-T1
Q805 9-885-039-74 TRANSISTOR KTC3875S

< CONNECTOR >

P3D01 9-885-055-92 CONNECTOR,9PIN 1.25mm
P3D02 9-885-055-93 CONNECTOR,6PIN 2mm

The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.

Les composants identifiés par
une marque 0 sont cr itiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.

Ref. No. Part No. Description Remarks

P3D03 9-885-055-94 CONNECTOR,2PIN
PMC01 9-885-055-91 CONNECTOR,BOARD TO BOARD 12PIN
PV601 9-885-055-95 CONNECTOR,12PIN 2.0mm

PV602 9-885-055-96 CONNECTOR,7PIN 2.0mm
PVD01 9-885-055-90 CONNECTOR ASSEMBLY,12PIN 200mm
PVD02 9-885-054-96 CONNECTOR,12P
PVD03 9-885-054-96 CONNECTOR,12P

< SENSOR >

RS501 9-885-033-37 SENSOR SG-260
RS502 9-885-033-37 SENSOR SG-260

< TUNER >

TU701 9-885-055-84 TUNER TADM-H102F

< VIBRATOR >

X301 9-885-040-09 VIBRATOR CRYSTAL (3.579575MHz)
X501 9-885-039-16 VIBRATOR CRYSTAL (32.768kHz)
X502 9-885-055-87 VIBRATOR CRYSTAL (14.31818Hz)

AVD-K600P

VCR

< ZENER DIODE >

ZD161 9-885-055-88 DIODE ZENER MTZ5.6C
ZD162 9-885-055-89 DIODE ZENER UZ-10BM
ZD163 9-885-055-89 DIODE ZENER UZ-10BM

The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.

Les composants identifiés par
une marque 0 sont cr itiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.

85

AVD-K600P

REVISION HISTORY

Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
page.

Ver. Date Description of Revision

1.0 2004.01 New