Toshiba MW24FM5 User manual

SERVICE MANUAL
COLOR TELEVISION/
VIDEO CASSETTE RECORDER/
DVD VIDEO PLAYER
FILE NO. 140-200239
MW24FM5

CAUTION
THIS DIGITAL VIDEO PLAYER EMPLOYS ALASER SYSTEM.
TO ENSURE PROPER USE OF THIS PRODUCT, PLEASE READ THIS SERVICE MANUAL CARE-
FULLYAND RETAIN FOR FUTURE REFERENCE. SHOULD THE UNIT REQUIRE MAINTENANCE,
CONTACTANAUTHORIZED SERVICE LOCATION-SEE SERVICE PROCEDURE.
USE OF CONTROLS,ADJUSTMENTS OR THE PERFORMANCE OF PROCEDURES OTHER THAN
THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
TO PREVENT DIRECT EXPOSURE TO LASER BEAM, DO NOT TRY TO OPEN THE ENCLOSURE.
VISIBLE LASER RADIATION MAY BE PRESENT WHEN THE ENCLOSURE IS OPENED. DO NOT
STARE INTO BEAM.
Location of the required Marking
The rating sheet and the safety caution are on the rear of the unit.
CERTIFICATION: COMPLIES WITH FDA
RADIATION PERFORMANCE STANDARDS,
21 CFR SUBCHAPTER J.
A1-1
LINE 1 IN OUT

SERVICING NOTICES ON CHECKING
6. AVOID AN X-RAY1. KEEP THE NOTICES
As for the places which need special attentions,
they are indicated with the labels or seals on the
cabinet, chassis and parts. Make sure to keep the
indications and notices in the operation manual.
3. USE THE DESIGNATED PARTS
5. TAKE CARE TO DEAL WITH THE
CATHODE-RAY TUBE
In the condition that an explosion-proof cathode-
ray tube is set in this equipment, safety is
secured against implosion. However, when
removing it or serving from backward, it is
dangerous to give a shock. Take enough care to
deal with it.
Safety is secured against an X-ray by consider-
ing about the cathode-ray tube and the high
voltage peripheral circuit, etc.
Therefore, when repairing the high voltage pe-
ripheral circuit, use the designated parts and
make sure not modify the circuit.
Repairing except indicates causes rising of high
voltage, and it emits an X-ray from the cathode-
ray tube.
Please include the following informations when you order parts. (Particularly the VERSION LETTER.)
1. MODEL NUMBER and VERSION LETTER
The MODEL NUMBER can be found on the back of each product and the VERSION LETTER can be
found at the end of the SERIAL NUMBER.
2. PART NO. and DESCRIPTION
You can find it in your SERVICE MANUAL.
HOW TO ORDER PARTS
PERFORM A SAFETY CHECK AFTER
SERVICING
7.
Confirm that the screws, parts and wiring which
were removed in order to service are put in the
original positions, or whether there are the
portions which are deteriorated around the
serviced places serviced or not. Check the
insulation between the antenna terminal or
external metal and the AC cord plug blades.
And be sure the safety of that.
(INSULATION CHECK PROCEDURE)
1.
2.
3.
4.
Unplug the plug from the AC outlet.
Remove the antenna terminal on TV and turn
on the TV.
Insulation resistance between the cord plug
terminals and the eternal exposure metal
[Note 2] should be more than 1M ohm by
using the 500V insulation resistance meter
[Note 1].
If the insulation resistance is less than 1M
ohm, the inspection repair should be
required.
[Note 1]
If you have not the 500V insulation
resistance meter, use a Tester.
[Note 2]
External exposure metal: Antenna terminal
Earphone jack
2. AVOID AN ELECTRIC SHOCK
There is a high voltage part inside. Avoid an
electric shock while the electric current is
flowing.
The parts in this equipment have the specific
characters of incombustibility and withstand
voltage for safety. Therefore, the part which is
replaced should be used the part which has
the same character.
Especially as to the important parts for safety
which is indicated in the circuit diagram or the
table of parts as a mark, the designated
parts must be used.
4. PUT PARTS AND WIRES IN THE
ORIGINAL POSITION AFTER
ASSEMBLING OR WIRING
There are parts which use the insulation
material such as a tube or tape for safety, or
which are assembled in the condition that
these do not contact with the printed board.
The inside wiring is designed not to get closer
to the pyrogenic parts and high voltage parts.
Therefore, put these parts in the original
positions.
A1-2

IMPORTANT SAFEGUARDS
1.
2.
3.
4.
5.
6.
7.
8.
8A.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
READ INSTRUCTIONS
All the safety and operating instructions should be read before the unit is operated.
RETAIN INSTRUCTIONS
The safety and operating instructions should be retained for future reference.
HEED WARNINGS
All warnings on the unit and in the operating instructions should be adhered to.
FOLLOW INSTRUCTIONS
All operating and use instructions should be followed.
CLEANING
Unplug this unit from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.
ATTACHMENTS
Do not use attachments not recommended by the unit’s manufacturer as they may cause hazards.
WATER AND MOISTURE
Do not use this unit near water. For example, near a bathtub, washbowl, kitchen sink, or laundry tub, in a wet basement, or near a
swimming pool.
ACCESSORIES
Do not place this unit on an unstable cart, stand, tripod, bracket, or table. The unit may fall,
causing serious injury, and serious damage to the unit. Use only with a cart, stand, tripod,
bracket, or table recommended by the manufacturer.
An appliance and cart combination should be moved with care. Quick stops, excessive force,
and uneven surfaces may cause the appliance and cart combination to overturn.
VENTILATION
Slots and openings in the cabinet and in the back or bottom are provided for ventilation, to ensure reliable operation of the unit, and
to protect it from overheating. These openings must not be blocked or covered. The openings should never be blocked by placing
the unit on a bed, sofa, rug, or other similar surface. This unit should never be placed near or over a radiator or heat source. This
unit should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufac-
turer’s instructions have been adhered to.
POWER SOURCES
This unit should be operated only from the type of power source indicated on the rating plate. If you are not sure of the type of
power supply to your home, consult your appliance dealer or local power company. For units intended to operate from battery
power, or other sources, refer to the operating instructions.
GROUNDING OR POLARIZATION
This unit is equipped with a polarized alternating-current line plug (a plug having one blade wider than the other). This plug will fit
into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the
plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the
polarized plug. If your unit is equipped with a 3-wire grounding-type plug, a plug having a third (grounding) pin, this plug will only fit
into a grounding-type power outlet. This too, is a safety feature. If you are unable to insert the plug into the outlet, contact your
electrician to replace your obsolete outlet. Do not defeat the safety purpose of the grounding-type plug.
POWER-CORD PROTECTION
Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them,
paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the appliance.
LIGHTNING
To protect your unit from a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall
outlet and disconnect the antenna or cable system. This will prevent damage to the unit due to lightning and power line surges.
POWER LINES
An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or
where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep
from touching such power lines or circuits, as contact with them might be fatal.
OVERLOADING
Do not overload wall outlets and extension cords, as this can result in a risk of fire or electric shock.
OBJECT AND LIQUID ENTRY
Do not push objects through any openings in this unit, as they may touch dangerous voltage points or short out parts that could
result in fire or electric shock. Never spill or spray any type of liquid into the unit.
OUTDOOR ANTENNA GROUNDING
If an outside antenna or cable system is connected to the unit, be sure the antenna or cable system is grounded so as to provide
some protection against voltage surges and built-up static charges. Section 810 of the National Electrical Code, ANSI/NFPA 70,
provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an
antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes, and
requirements for the grounding electrode.
SERVICING
Do not attempt to service this unit yourself as opening or removing covers may expose you to dangerous voltage or other hazards.
Refer all servicing to qualified service personnel.
PORTABLE CART WARNING
(symbol provided by RETAC)
S3126A
A1-3

IMPORTANT SAFEGUARDS (CONTINUED)
DAMAGE REQUIRING SERVICE
Unplug this unit from the wall outlet and refer servicing to qualified service personnel under the following conditions:
REPLACEMENT PARTS
When replacement parts are required, be sure the service technician uses replacement parts specified by the manufacturer or
those that have the same characteristics as the original parts.
Unauthorized substitutions may result in fire, electric shock or other hazards.
SAFETY CHECK
Upon completion of any service or repairs to this unit, ask the service technician to perform safety checks to determine that the unit
is in proper operating condition.
WALL OR CEILING MOUNTING
The product should be mounted to a wall or ceiling only as recommended by the manufacturer.
HEAT
The product should be situated away from heat sources such as radiators, heat registers, stoves, or other products (including
amplifiers) that produce heat.
DISC TRAY
Keep your fingers well clear of the disc tray as it is closing. It may cause serious personal injury.
CONNECTING
When you connect the product to other equipment, turn off the power and unplug all of the equipment from the wall outlet. Failure
to do so may cause an electric shock and serious personal injury. Read the owner's manual of the other equipment carefully and
follow the instructions when making any connections.
SOUND VOLUME
Reduce the volume to the minimum level before you turn on the product. Otherwise, sudden high volume sound may cause hearing
or speaker damage.
SOUND DISTORTION
Do not allow the product output distorted sound for a longtime. It may cause speaker overheating and fire.
HEADPHONES
When you use the headphones, keep the volume at a moderate level. If you use the headphones continuously with high volume
sound, it may cause hearing damage.
LEASER BEAM
Do not look into the opening of the disc tray or ventilation opening of the product to see the source of the laser beam. It may cause
sight damage.
DISC
Do not use a cracked, deformed, or repaired disc. These discs are easily broken and may cause serious personal injury and
product malfunction.
NOTE TO CATV SYSTEM INSTALLER
This reminder is provided to call the CATV system installer’s attention to Article 820-40 of the NEC that provides guidelines for
proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as
close to the point of cable entry as practical.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
a.
b.
c.
d.
e.
f.
When the power-supply cord or plug is damaged.
If liquid has been spilled, or objects have fallen into the unit.
If the unit has been exposed to rain or water.
If the unit does not operate normally by following the operating instructions. Adjust only those controls that are covered by the
operating instructions, as an improper adjustment of other controls may result in damage and will often require extensive
work by a qualified technician to restore the unit to its normal operation.
If the unit has been dropped or the cabinet has been damaged.
When the unit exhibits a distinct change in performance, this indicates a need for service.
EXAMPLE OF ANTENNA GROUNDING AS PER THE NATIONAL ELECTRICAL CODE
ANTENNA LEAD IN WIRE
GROUND CLAMP
ANTENNA DISCHARGE UNIT
(NEC SECTION 810-20)
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING ELECTRODE SYSTEM
(NEC ART 250, PART H)
ELECTRIC SERVICE
EQUIPMENT
NEC-NATIONAL ELECTRICAL CODE
S2898A A1-4

1.
2. Remove the Top Cabinet and Front Cabinet. (Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.) Rotate the black gear of Deck CD section in the direction of the arrow by hand, remove the disc from
Deck CD. (Refer to Fig. 3)
DISC REMOVAL METHOD AT NO POWER SUPPLY
Fig. 3
Deck CD
Gear (Black)
Insert hole for screw driver
1.
2.
3.
4.
5.
Remove the DVD/VCR block from the main unit and the Fig. 1 below can be seen.
(Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.)
Remove one screw of the Loading Motor from the insert hole for screw driver and remove the Loading
Motor.
Rotate the Pinch Roller Cam in the direction of the arrow by hand to slacken the Video Tape.
(Refer to Fig. 2)
Rotate the Clutch Ass'y either of the directions to wind the Video Tape in the Cassette Case.
Repeat the above step 3~4. Then take out the Video Cassette from the Deck Chassis. Be careful not to
scratch on the tape.
TAPE REMOVAL METHOD AT NO POWER SUPPLY
Fig. 1
Pinch Roller Cam
Main Cam Clutch Ass'y
Main Chassis (Front Side)
Loading Motor
Screw
Capstan DD Unit
Fig. 2
A1-5
PARENTAL CONTROL - RATING LEVEL
4 DIGIT PASSWORD CANCELLATION
If the stored 4 digit password in the Rating Level menu needs to be cancelled, please follow the steps below.
Turn Unit ON.
Confirm that no disc on the disc tray.
Press and hold the '7' key on the remote control unit.
Simultaneously press and hold the 'STOP' key on the front panel.
Hold both keys for more than 3 seconds.
The On Screen Display message 'INITIALIZED' will appear.
The 4 digit password has now been cleared.
1.
2.
3.
4.
5.
6.
7.
NB: The above procedure will reset ALL of the player's settings to the default factory state.

TABLE OF CONTENTS
CAUTION .................................................................................................................................
SERVICING NOTICES ON CHECKING..................................................................................
HOW TO ORDER PARTS .......................................................................................................
IMPORTANT WARNING .........................................................................................................
TAPE REMOVAL METHODATNO POWER SUPPLY ...........................................................
DISC REMOVAL METHODATNO POWER SUPPLY ............................................................
PARENTAL CONTROL-RATING LEVEL ...............................................................................
TABLE OF CONTENTS...........................................................................................................
GENERAL SPECIFICATIONS.................................................................................................
DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF MECHANICAL PARTS AND P. C. BOARDS.........................................
2. REMOVAL OF VCR DECK PARTS ................................................................................
3. REMOVAL OF ANODE CAP...........................................................................................
4. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ............................................
KEY TO ABBREVIATIONS .....................................................................................................
SERVICE MODE LIST .............................................................................................................
PREVENTIVE CHECKS AND SERVICE INTERVALS...........................................................
WHEN REPLACING EEPROM (MEMORY) IC ......................................................................
SERVICING FIXTURES AND TOOLS ....................................................................................
PREPARATION FOR SERVICING..........................................................................................
MECHANICAL ADJUSTMENTS .............................................................................................
ELECTRICAL ADJUSTMENTS...............................................................................................
BLOCK DIAGRAMS
DVD.......................................................................................................................................
Y/C/AUDIO/CCD/HEAD AMP ..............................................................................................
MICON/POWER ...................................................................................................................
IN/OUT/OPERATION ...........................................................................................................
CHROMA/IF..........................................................................................................................
SOUND AMP/SURROUND ..................................................................................................
Hi-Fi/DEMODULATOR .........................................................................................................
DIGITAL COMB FILTER ......................................................................................................
DVD IN/OUT .........................................................................................................................
REGULATOR........................................................................................................................
TV .........................................................................................................................................
POWER ................................................................................................................................
PRINTED CIRCUIT BOARDS
DVD.......................................................................................................................................
VCR.......................................................................................................................................
MAIN/CRT.............................................................................................................................
POWER/OPERATION ..........................................................................................................
SCHEMATIC DIAGRAMS
READ CHANNEL..................................................................................................................
DSP.......................................................................................................................................
MPEG....................................................................................................................................
MEMORY ..............................................................................................................................
AUDIO/VIDEO ......................................................................................................................
SYSCON1 .............................................................................................................................
Y/C/AUDIO/HEAD AMP .......................................................................................................
MICON ..................................................................................................................................
IN/OUT ..................................................................................................................................
CHROMA/IF..........................................................................................................................
SOUND AMP/SURROUND ..................................................................................................
Hi-Fi/DEMODULATOR .........................................................................................................
DIGITAL COMB FILTER ......................................................................................................
DVD IN/OUT .........................................................................................................................
REGULATOR........................................................................................................................
TV POWER...........................................................................................................................
DEFLECTION .......................................................................................................................
CRT.......................................................................................................................................
POWER ................................................................................................................................
OPERATION.........................................................................................................................
INTERCONNECTION DIAGRAM ............................................................................................
WAVEFORMS ..........................................................................................................................
MECHANICAL EXPLODED VIEWS........................................................................................
CHASSIS EXPLODED VIEWS ................................................................................................
MECHANICAL REPLACEMENT PARTS LIST ......................................................................
CHASSIS REPLACEMENT PARTS LIST...............................................................................
ELECTRICAL REPLACEMENT PARTS LIST........................................................................
A1-1
A1-2
A1-2
A1-3, A1-4
A1-5
A1-5
A1-5
A2-1
A3-1~A3-7
B1-1~B1-3
B2-1~B2-6
B3-1
B4-1, B4-2
C1-1, C1-2
C2-1
C3-1, C3-2
C4-1
D1-1
D1-1
D2-1~D2-4
D3-1~D3-6
E-1, E-2
E-3, E-4
E-5, E-6
E-7, E-8
E-9, E-10
E-11, E-12
E-13, E-14
E-15, E-16
E-17, E-18
E-19, E-20
E-21, E-22
E-23, E-24
F-1, F-2
F-3~F-6
F-7, F-8
F-9, F-10
G-1, G-2
G-3, G-4
G-5, G-6
G-7, G-8
G-9, G-10
G-11, G-12
G-13, G-14
G-15, G-16
G-17, G-18
G-19, G-20
G-21, G-22
G-23, G-24
G-25, G-26
G-27, G-28
G-29, G-30
G-31, G-32
G-33, G-34
G-35, G-36
G-37, G-38
G-39, G-40
G-41, G-42
H-1~H-4
I1-1, I1-2
I2-1, I2-2
J1-1
J2-1
J3-1~J3-8
A2-1

GENERAL SPECIFICATIONS
G-1 TV CRT CRT Size / Visual Size 24 inch / 600mmV
System CRT Type Flat
Deflection 101 degree
Magnetic Field BV/BH + 0.45 G / 0.18 G
Color System NTSC
Speaker 2 Speaker
Position Front
Size 1.8 x 3.9 Inch
Impedance 8 ohm
Sound Output MAX 1.5W + 1.5W
10%(Typical) 1.5W + 1.5W
G-2 VCR System VHS Player / Recorder
System Video System NTSC
Hi-Fi STEREO Yes
NTSC PB -
Deck DECK OVD-7
Loading System Front
Motor 3
Heads Video Head 4 Heads
FM Audio Head 2 Heads
Audio /Control Mono /Yes
Erase(Full Track Erase) Yes
Tape Rec PAL -
Speed NTSC SP/SLP(EP)
Play PAL -
NTSC SP/SLP(EP)
Fast Forward / Rewind Time (Approx.) at 25oC FF:1'48"/REW:1'48"
with Cassette T-120
Forward/Reverse NTSC or PAL-M SP/SLP(EP) = 3x,5x / 9x,15x
Picture Search
Frame Advance 1/10
Slow Speed 1/10
G-3 DVD Color System NTSC
System Disc DVD, CD-DA, CD-R/RW, Video CD
Disc Diameter 120 mm , 80 mm
Deck Disc Loading System Front Loading
Motor 3 Motors
Pick up 1-Lens 2-Beams System
Playback time(Max) DVD 1-
L
DVD 1-Layer 135min (4.7GB)
DVD 2-Layer 245min (8.5GB)
CD 74min
VIDEO CD 74min
Search speed Fwd 2-100 times / 4 step (DVD)
4-8 times / 2 step (CD)
5-15 times / 2 step (VIDEO CD)
Actual 2-70 times (DVD)
4-12times (CD)
4-20times (VIDEO CD)
Rew 2-100 times / 4 step (DVD)
4-8 times / 2 step (CD)
5-15 times / 2 step (VIDEO CD)
Actual 2-70 times (DVD)
4-16times (CD)
4-20times (VIDEO CD)
Slow speed Fwd 1/8-1/2 times (DVD, VIDEO CD)
Actual 1/7-1/2times (DVD, VIDEO CD)
Rew -
Actual -
G-4 Tuning Broadcasting System US System M
System Tuner and System 1 Tuner
Receive CH Destination US(w/CATV)
Tuning System F-Synth
Input Impedance VHF/UHF 75 ohm
CH Coverage 2~69, 4A,A-5~A-1, A~I,
J
~W
,
W+1~W+
8
4
Intermediate Picture(FP) 45.75MHz
Frequency Sound(FS) 41.25MHz
FP-FS 4.5MHz
Preset CH No
Stereo/Dual TV Sound US-Stereo
Tuner Sound Muting Yes
A3-1

GENERAL SPECIFICATIONS
G-5 Signal Video Signal Input Level 1 V p-p/75 ohm
Output Level 1 V p-p/75 ohm
S/N Ratio (Weighted) at DVD Mode 65dB
S/N Ratio (Weighted) at VCR Mode 50dB
Horizontal Resolution at DVD Mode 400 Lines
Horizontal Resolution at VCR(SP)Mode 220 Lines
RGB Signal Output Level -
Audio Signal Input Level -8.0dBm/50k ohm
(0dB=0.775Vrms) Output Level -8.0dBm/1k ohm
Digital Output Level 0.5 V p-p/75 ohm(DVD)
S/N Ratio at DVD (Weighted) 90 dB
S/N Ratio at VCR(SP) (Weighted) 38 dB
Harmonic Distortion at DVD Mode 0.1% (1kHz)
Harmonic Distortion at VCR(SP) Mode 1.5% (1kHz) Typical
Frequency Response :
DVD Mode at DVD 4Hz - 22kHz
at VIDEO CD 4Hz - 20kHz
at CD 4Hz - 20kHz
VCR Mode at SP 100Hz - 10kHz
at LP -
at SLP(EP) 100Hz - 4kHz
Hi-Fi Audio Signal Dynamic Range : More than 90 dB
Wow And Flutter : Less than 0.01 %Wrms
Channel Separation : More than 60 dB
Harmonic Distortion : Less than 1.0 %
G-6 Power Power Source AC 120V,60Hz
DC -
Power Consumption at AC 135 W at 120 V 60 Hz
at DC -
Stand by (at AC) 4 W at 120 V 60 Hz
Per Year -
Protector Power Fuse Yes
Dew Sensor No
G-7 Regulation Safety UL
Radiation FCC
X-Radiation DHHS
Laser DHHS
G-8 Temperature Operation +5oC ~ +40oC
Storage -20oC ~ +60oC
G-9 Operating Humidity Less than 80% RH
A3-2

GENERAL SPECIFICATIONS
G-10 On Screen Menu Yes
Display Menu Type Character
(TV/VCR) Timer Rec Set Yes
Channel Setup Yes
TV/CATV Yes
Auto CH Memory Yes
Add/ Delete Yes
Guide CH Set No
TV Setup Yes
V-chip Set Yes
On/Off Timer Set Yes
Picture Yes
Audio Yes
Sap On/Off Yes
Auto Repeat On/Off Yes
System Setup Yes
Clock Set Yes (Calendar 12h)
Language Yes
Auto Clock On/Off Yes
Standard Time Yes
Daylight Saving Time Yes
Commercial Advance No
Marking On/Off No
Blueback On/Off No
Playback Auto/Manual No
Unmarked Tape No
Movie Advance No
Go To Movie No
Go To Preview No
G-CODE(or SHOWVIEW or PLUSCODE)No. Entry No
TV/VCR Yes
DVD Yes
Clock / Date Yes
CH/AV Yes
Tape Counter(Linear Counter) Yes
Tape Speed Yes
Sleep Time Yes
Stereo/Audio Output Yes
Bilingual No
SAP Yes
Control Volume Yes
Level Bright / Contrast / Sharpness / Color Yes
Tint Yes
Bass/Treble/Balance Yes
Manual Tracking Yes
Play/Stop/FF/Rew/Rec/OTR/T-Rec/Pause/Eject/Tape In
(
S
y
mbol Mark
)
Yes
Auto Tracking/Manual Tracking Yes
Caption / Text Yes
Index No
Muting Yes
Hi-Fi Yes
Repeat Yes
Zero Return No
DEW No
A3-3

GENERAL SPECIFICATIONS
G-11 On Screen Menu Yes
Display Menu Type Icon
(DVD) Picture Yes
TV Shape Yes
Output Sound Yes
Audio Out Select Yes
Dynamic Range Control Yes
Karaoke Vocal Yes
Language Yes
On-Screen Language Yes
Disc Menu Language Yes
Audio Language Yes
Subtitle Language Yes
Display Yes
On-Screen Displays Yes
Background Yes
Screen Saver Yes
Operational Yes
Pause/Still Yes
Parental Lock Yes
Title Stop Yes
PBC Yes
Initial Setup Yes
On-Screen Language Yes
TV Shape Yes
Audio Out Select Yes
Open Yes
Close Yes
No disc Yes
Reading Yes
Play Yes
Still/Pause Yes
Stop Yes
Prohibit Mark Yes
Step Yes
Skip+ Yes
Skip- Yes
Random Yes
Repeat Yes
A-B Repeat Yes
Slow+ ## Yes
Slow- ## No
Search+ ## Yes
Search- ## Yes
Resume Yes
Title No. Yes
Chapter No. Yes
Track No. Yes
Time Yes
Sub Title No. Yes
Angle No. Yes
Audio No. Yes
Zoom Yes
Enter Yes
Exit Yes
Bit Rate Yes
Memory Yes
Screen Saver Yes
E.A.M No
G-12 OSD Language TV/VCR English French Spanish
DVD English French Spanish
G-13 Clock,Timer Calendar 1990/1/1 ~ 2081/12/31
and Timer Timer Events 8 Program/ 1 Month
Back-up One Touch Recording Max Time 5 Hours
OTPB Valid Time -
Sleep Timer Max Time 120 Min
Step 10 Min
On/Off Timer Program(On Timer / Off Timer) 1 Program
Auto Shut Off No Signal 15 Min
No Operation - Min
Timer Back-up (at Power Off Mode) 5 Sec
A3-4

GENERAL SPECIFICATIONS
G-14 Remote Unit(for TOSHIBA) RC-FG
Control Glow in Dark Remocon Yes
Unit Format NEC
Custom Code 40-BFh,44-BBh
Power Source Voltage(D.C) 3V
UM size x pcs UM-4 x 2 pcs
Total Keys 48 Key
Keys TV/VCR Yes
DVD Yes
Power Yes
1Yes
2Yes
3Yes
4Yes
5Yes
6Yes
7Yes
8Yes
9Yes
0Yes
Channel- Yes
Channel+ Yes
Volume- Yes
Volume+ Yes
Display Yes
Sleep Yes
Audio Select Yes
Mute Yes
Channel Return / Skip- Yes
Closed Caption / Skip+ Yes
T-REC Yes
Rec(T-Rec/OTR) Yes
Rec/OTR Yes
Slow+ Yes
Play Yes
Stop Yes
Rew Yes
F. Fwd Yes
Pause / Still Yes
CM Skip / Memory Yes
SP/SLP / Return Yes
Counter Reset / Angle Yes
Zero Return / Subtitle Yes
Input Select / Zoom Yes
Menu /Set Up Yes
Program / Repeat A-B Yes
D.Tracking / Top Menu Yes
Tracking+ / DVD Menu Yes
Tracking- / Play Mode Yes
Cancel/Clear Yes
3D Surround No
Cursor Up Yes
Cursor Down Yes
Cursor Left Yes
Cursor Right Yes
Enter Yes
VCR Plus+ No
One More Search No
Remain/Counter No
Eject No
Index- No
Index+ No
A3-5

GENERAL SPECIFICATIONS
G-15 Features Auto Head Cleaning Yes
Auto Tracking Yes
HQ (VHS Standard High Quality) Yes
Auto Power On, Auto Play, Auto Rewind, Auto Eject Yes
VIDEO PLUS+(SHOWVIEW,G-CODE) No
Auto Clock Yes
Forward / Reverse Picture Search Yes
Reverse Slow No
One Touch Playback No
Auto CH Memory Yes
Closed Caption Yes
TV Auto Shut off Function Yes
End Call No
Index Search No
SQPB No
CATV Yes
CM Skip(30sec x 6 Times) Yes
Comb Filter Yes
TV Monitor No
Program Extend No
Choke Coil No
Energy Star Yes
Protect of FBT Leak Circuit Yes
Zero Return Yes
Power On Memory No
Dirty Head No
V-chip USA V-chip Yes
CANADA V-chip No
CM Advance No
Movie Advance No
Surround (Spatializer) No
Parental Lock (DVD Only) Yes
VIDEO CD Playback Yes
MP3 Playback No
Digital Out Dolby Digital Yes
PCM Yes
DTS Yes
MPEG1, MPEG2 Yes
Down Mix Out (Dolby Digital, MPEG1,MPEG2) Yes
Spatializer (N-2-2) No
Screen Saver Yes
G-16 Accessories Owner's Manual Language English
w/Guarantee Card Yes
Remote Control Unit Yes
Battery Yes
UM size x pcs UM-4 x 2 pcs No
Rod Antenna No
Poles -
Terminal -
Loop Antenna No
Terminal -
U/V Mixer No
300 ohm to 75 ohm Antenna Adapter Yes
Antenna Change Plug No
DC Car Cord (Center+) No
AC Plug Adapter No
AC Cord No
AV Cord (2Pin-1Pin) No
Guarantee Card No
Registration Card Yes
ESP Card No
Warning Sheet No
Dew/AHC Caution Sheet No
Quick Set-up Sheet No
Circuit Diagram No
Security Tag Yes
Important Safeguard No
A3-6

GENERAL SPECIFICATIONS
G-17 Interface Switch Front Power (Tact) Yes
Channel Up Yes
Channel Down Yes
Volume Up Yes
Volume Down Yes
Play (VCR) Yes
Stop / Eject (VCR) Yes
F.FWD/Cue (VCR) Yes
Rew/Rev (VCR) Yes
REC/OTR (VCR) Yes
Play (DVD) Yes
Stop (DVD) Yes
Skip+ (DVD) Yes
Skip- (DVD) Yes
Open/Close (DVD) Yes
Input Select No
Main Power SW No
Indicator Power Red
REC/OTR Red
T-REC Red
TV/VCR No
DVD No
Terminals Front Video Input RCA x 1
Audio Input RCA x 2(Stereo)
Other Terminal Head Phone (Stereo & Mono, 3.5mm)
Rear Video Input RCA x 1
Audio Input RCA x 2(Stereo)
Video Output RCA x1
Audio Output RCA x 2(Stereo)
Digital Audio Output Coaxial (DVD Only)
VHF/UHF Antenna Input F Type
AC Inlet No
G-18 Set Size Approx. W x D x H (mm) 655 x 473.5 x 580
G-19 Weight Net (Approx.) 36.0kg(79.4lbs)
Gross (Approx.) 40.0kg(88.2lbs)
G-20 Carton Master Carton No
Content -
Material -
Dimensions W x D x H(mm) -
Description of Origin -
Gift Box Yes
Material Double/White
Dimensions W x D x H(mm) 766 x 579.5 x 711
Design As per Buyer's
Description of Origin Yes
Drop Test Natural Dropping At 1 Corner / 3 Edges / 6 Surfaces
Height (cm) 31
Container Stuffing(40' container) 180 Sets
G-21 Cabinet Material Cabinet Front PS 94V0 DECABROM
Cabinet Rear PS 94V0
A3-7

DISASSEMBLY INSTRUCTIONS
B1-1
1. REMOVAL OF MECHANICAL PARTS
AND P.C. BOARDS
1-1: BACK CABINET (Refer to Fig. 1-1)
1.
2.
3.
Remove the 6 screws 1.
Remove the AC cord from the AC cord hook 2.
Remove the Back Cabinet in the direction of arrow.
1-3: TV/DVD/VCR BLOCK (Refer to Fig. 1-3)
1.
2.
3.
Remove the 2 screws 1.
Disconnect the following connectors:
(CP303, CP404 and CP1704).
Remove the TV/DVD/VCR Block in the direction of
arrow.
Fig. 1-3
TV/DVD/VCR Block
1
1
1-4: MAIN PCB (Refer to Fig. 1-4)
1.
2.
3.
4.
Remove the 2 screws 1.
Remove the 4 screws 2.
Disconnect the following connectors:
(CD602 and CD603).
Remove the Main PCB in the direction of arrow.
Fig. 1-4
1
1
1-2: CRT PCB (Refer to Fig. 1-2)
CAUTION: BEFORE REMOVING THE ANODE CAP,
DISCHARGE ELECTRICITY BECAUSE IT
CONTAINS HIGH VOLTAGE.
BEFORE ATTEMPTING TO REMOVE OR
REPAIR ANY PCB, UNPLUG THE POWER
CORD FROM THE AC SOURCE.
1.
2.
3.
Remove the Anode Cap.
(Refer to REMOVAL OF ANODE CAP)
Disconnect the following connectors:
(CP803 and CP805).
Remove the CRT PCB in the direction of arrow.
CRT PCB
Front Cabinet
Fig. 1-1
Fig. 1-2
Front Cabinet
2
2
Front Cabinet
1
1
2
1
1Back Cabinet
1
1
2
Main PCB
DVD/VCR Block
2

DISASSEMBLY INSTRUCTIONS
B1-2
1-5: TOP SHIELD ASS'Y (Refer to Fig. 1-5)
1.
2. Remove the 9 screws 1. Remove the Top Shield Ass'y in the direction of arrow.
Fig. 1-5
1
Top Shield Ass'y
DVD/VCR Block
1
1
1
1
1
1
1
1
1-6:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
Make the short circuit on the position as shown Fig. 1-6
using a soldering. If you remove the Deck CD with no
soldering, the Laser may be damaged.
Disconnect the following connectors:
(CP2201, CP3605, CP8001 and CP8002).
Remove the 4 screws 1.
Remove the Angle Deck in the direction of arrow (A).
Remove the 2 screws 2.
Remove the Front Shield in the direction of arrow (B).
Remove the 2 screws 3.
Remove the Operation PCB in the direction of arrow
(C).
Disconnect the following connectors:
(CP2601, CP2602 and CP2603).
Remove the 4 screws 4.
Remove the CD Deck in the direction of arrow (D).
Remove the 4 screws 5.
Remove the DVD PCB in the direction of arrow (E).
OPERATION PCB/DVD PCB/CD DECK
(Refer to Fig. 1-6)
Fig. 1-6
11
1
1
(A)
Angle Deck
2
Front Shield
(B)
2
(C)
3
Operation PCB (D)
3
4
4
4
CD Deck 4
555
5
(E)
DVD PCB
Make the short circuit
using a soldering.
Pick Up PCB
NOTE
When the installation of the Deck CD, remove all the
soldering on the short circuit position after the connection of
Pick Up PCB and DVD PCB connector.
1-7: POWER PCB (Refer to Fig. 1-7)
1.
2.
3.
Disconnect the following connector:
(CP3603).
Remove the 3 screws 1.
Remove the Power PCB in the direction of arrow.
Fig. 1-7
Power PCB
1
1
Bottom Plate Ass'y
1

DISASSEMBLY INSTRUCTIONS
B1-3
2
VCR Deck
1
AC Head Cover
1-8: VCR DECK (Refer to Fig. 1-8)
1.
2.
3.
4.
5.
Move the Cassette Holder Ass'y to the back side.
Remove the 3 screws 1.
Remove the screw 2.
Disconnect the following connectors:
(CP101, CP4501, CP4502 and CP4503).
Remove the AC Head Cover and VCR Deck in the
direction of arrow.
Fig. 1-8
VCR PCB
1-9: VCR PCB (Refer to Fig. 1-9)
1.
2.
3.
Remove the 5 screws 1.
Remove the Nut and Washer.
Remove the VCR PCB in the direction of arrow.
Fig. 1-9
1
1
1
1
1
1
1
Nut
Washer
Bottom Plate Ass'y
Bottom Plate Ass'y

DISASSEMBLY INSTRUCTIONS
B2-1
2. REMOVAL OF VCR DECK PARTS
2-1: TOP BRACKET (Refer to Fig. 2-1)
Extend the 2 supports 1.
Slide the 2 supports 2and remove the Top Bracket.
1.
2.
2-2: CASSETTE HOLDER ASS'Y (Refer to Fig. 2-2)
Move the Cassette Holder Ass'y to the front side.
Push the Locker R to remove the Cassette Side R.
Remove the Cassette Side L.
1.
2.
3.
Fig. 2-1
2
2
Main Chassis
Main Chassis
Top Bracket
Top Bracket
Main Chassis
Main Chassis
Cassette Side L
Cassette Side R Locker R
Fig. 2-2
2-3: CASSETTE SIDE L/R (Refer to Fig. 2-3-A)
Remove the Locker Spring.
Unlock the 4 supports 1and then remove the Cassette
Side L/R.
Unlock the support 2and then remove the Locker R.
1.
2.
3.
Link Unit
NOTE
1.
2.
In case of the Locker R installation, check if the two
positions of Fig.2-3-B are correctly locked.
When you install the Cassette Side R, be sure to move
the Locker R after installing.
2-4: LINK UNIT (Refer to Fig. 2-4)
Set the Link Unit to the Eject position.
Unlock the support 1.
Remove the (A) side of the Link Unit first, then remove
the (B) side.
1.
2.
3.
Fig. 2-4
2-5: LINK LEVER/FLAP LEVER (Refer to Fig. 2-5)
Extend the support 1.
Remove the Link Lever.
Remove the Flap Lever.
1.
2.
3.
Fig. 2-5
Fig. 2-3-A
Cassette Side L
Cassette Side R
1
1
1
Locker R
1
Cassette Holder
Locker Spring
2
Fig. 2-3-B
Check if these
positions are locked.
(A)
Link Unit
Main Chassis
1
Link Unit
(B)
Main Chassis
Link Lever
Flap Lever
Cassette Side R
Locker R
11
NOTE
1. After the installation of the Top Bracket, bend the
support 1so that the Top Bracket is fixed.
1

DISASSEMBLY INSTRUCTIONS
B2-2
2-6: LOADING MOTOR/WORM (Refer to Fig. 2-6-A)
Remove the screw 1.
Remove the Loading Motor.
Remove the Worm.
1.
2.
3.
Fig. 2-6-A
• Screw Torque: 3 ±0.5kgf•cm
Loading Motor
1
Main Chassis
Worm
2-7: TENSION ASS'Y (Refer to Fig. 2-7-B)
Turn the Pinch Roller Cam clockwise so that the
Tension Holder hook is set to the position of Fig. 2-7-A
to move the Tension Arm Ass'y.
Remove the Tension Spring.
Unlock the 2 supports 1and remove the Tension
Band.
Unlock the support 2and remove the Tension Arm
Ass'y.
Unlock the support 3and remove the Tension
Connect.
Float the hook 4and turn it clockwise then remove the
Tension Holder.
1.
2.
3.
4.
5.
6.
NOTE
1.
2.
3.
In case of the Worm installation, check if the value of
the Fig. 2-6-B is correct.
In case of the Loading Motor installation, hook the wire
on the Cassette Opener as shown Fig. 2-6-C.
When installing the wires between Capstan DD Unit
and Loading Motor, connect them correctly as shown
Fig. 2-6-D.
Loading Motor Capstan DD Unit
-
+
L2
L1
Pink
Fig. 2-6-D
White
Fig. 2-7-A
Tension Arm Ass'y
Fig. 2-7-B
Fig. 2-7-D
Tension Band
Tension Spring
1
2
4
Tension Band
Tension Arm Ass'y
3
1
Tension Holder
Tension Connect
NOTE
1.
2.
3.
In case of the Tension Band installation, note the
direction of the installation. (Refer to Fig. 2-7-C)
In case of the Tension Band installation, install correctly
as Fig. 2-7-D.
In case of the Tension Connect installation, install as
the circled section of Fig. 2-7-E.
Tension Band
Tension Connect
Tension Connect
[OK]
[NG]
Fig. 2-7-E
Tension Connect
Main Chassis
Fig. 2-7-C
Tension Band
Tension Connect
Fig. 2-6-B
19.2 ±0.1mm
Safety surface for pressing
of the insert.
Fig. 2-6-C
Loading Motor
Cassette Opener

DISASSEMBLY INSTRUCTIONS
B2-3
Fig. 2-9-B
Big Hole
(S Reel) Small Hole (T Reel)
Fig. 2-9-C
Idler Arm Ass'y
[OK]
[NG]
Clutch Gear
Idler Arm Ass'y
Clutch Gear
Fig. 2-8-B
T Brake Band
NOTE
1. In case of the T Brake Band installation, install correctly
as Fig. 2-8-B.
T Brake Arm
[OK]
[NG] T Brake Band
T Brake Arm
2-9: S REEL/T REEL/IDLER ARM ASS'Y/IDLER GEAR
(Refer to Fig. 2-9-A)
Remove the S Reel and T Reel.
Remove the 2 Polyslider Washers 1.
Remove the Idler Arm Ass'y and Idler Gear.
1.
2.
3.
NOTE
Take care not to damage the gears of the S Reel and T
Reel.
The Polyslider Washer may be remained on the back of
the reel.
Take care not to damage the shaft.
Do not touch the section "A" of S Reel and T Reel. (Use
gloves.) (Refer to Fig. 2-9-A) Do not adhere the stains
on it.
When you install the reel, clean the shaft and grease it.
(If you do not grease, noise may be heard in FF/REW
mode.)
After installing the reel, adjust the height of the reel.
(Refer to MECHANICAL ADJUSTMENT)
1.
2.
3.
4.
5.
6.
Fig. 2-9-A
S Reel
1
(A) T Reel
(A)
1
Idler Arm Ass'y
Idler Gear
NOTE
1.
2.
In case of the S Reel and T Reel installation, check if the
correct parts are installed. (Refer to Fig. 2-9-B)
In case of the Idler Arm Ass'y installation, install correctly
as Fig. 2-9-C. And also set it so that the section "B" of
Fig. 2-9-A is placed under the Main Chassis tab.
2-8: T BRAKE ARM/T BRAKE BAND (Refer to Fig. 2-8-A)
Remove the T Brake Spring.
Turn the T Brake Arm clockwise and bend the hook
section to remove it.
Unlock the 2 supports 1and remove the T Brake
Band.
1.
2.
3.
T Brake Band
Hook section
T Brake Spring
T Brake Arm
1
1
Fig. 2-8-A
(B)