Toshiba MW27FP1C Service Manual
FILE NO. 140-200420
DOCUMENT CREATED IN JAPAN, June, 2004
SERVICE MANUAL
COLOR TELEVISION/
VIDEO CASSETTE RECORDER/
DVD VIDEO PLAYER
MW27FP1C
CAUTION
THIS DIGITAL VIDEO PLAYER EMPLOYS A LASER SYSTEM.
TO ENSURE PROPER USE OF THIS PRODUCT, PLEASE READ THIS SERVICE MANUAL CARE-
FULLY AND RETAIN FOR FUTURE REFERENCE. SHOULD THE UNIT REQUIRE MAINTENANCE,
CONTACT AN AUTHORIZED SERVICE LOCATION-SEE SERVICE PROCEDURE.
USE OF CONTROLS, ADJUSTMENTS OR THE PERFORMANCE OF PROCEDURES OTHER THAN
THOSE SPECIFIED HEREIN MA Y RESULT IN HAZARDOUS RADIATION EXPOSURE.
TO PREVENT DIRECT EXPOSURE TO LASER BEAM, DO NOT TRY T O OPEN THE ENCLOSURE.
VISIBLE LASER RADIA TION MAY BE PRESENT WHEN THE ENCLOSURE IS OPENED. DO NOT
ST ARE 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
RADIA TION PERFORMANCE STANDARDS,
21 CFR SUBCHAPTER J.
L
PREPARATION OF SERVICING
The laser diode used for a pickup head may be destroyed with external static electricity.
Moreover, even if it is operating normally after repair, when static electricity discharge is received at the
time of repair, a life of product may become short.
Please perform the following measure against static electricity, be careful of destruction of a laser diode
enough at the time of repair, and work.
• It works on the desk which performed measures against static electricity, such as conductive mat.
• Soldering iron with ground wire or ceramic type is used.
• A worker needs to use a ground conductive wrist strap for body.
A1-1
SERVICING NOTICES ON CHECKING
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.
2. AVOID AN ELECTRIC SHOCK
There is a high voltage part inside. Avoid an
electric shock while the electric current is
flowing.
3. USE THE DESIGNATED PARTS
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.
5. TAKE CARE TO DEAL WITH THE
CATHODE-RAY TUBE
In the condition that an explosion-proof cathoderay 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.
6. AVOID AN X-RAY1. KEEP THE NOTICES
Safety is secured against an X-ray by considering about the cathode-ray tube and the high
voltage peripheral circuit, etc.
Therefore, when repairing the high voltage peripheral 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 cathoderay tube.
PERFORM A SAFETY CHECK AFTER
7.
SERVICING
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.
Unplug the plug from the AC outlet.
2.
Remove the antenna terminal on TV and turn
on the TV.
3.
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].
4.
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
HOW TO ORDER P ARTS
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.
A1-2
IMPORTANT SAFEGUARDS
1.
READ INSTRUCTIONS
All the safety and operating instructions should be read before the unit is operated.
2.
RET AIN INSTRUCTIONS
The safety and operating instructions should be retained for future reference.
3.
HEED WARNINGS
All warnings on the unit and in the operating instructions should be adhered to.
4.
FOLLOW INSTRUCTIONS
All operating and use instructions should be followed.
5.
CLEANING
Unplug this unit from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp
cloth for cleaning.
6.
A TTACHMENTS
Do not use attachments not recommended by the unit’s manufacturer as they may cause hazards.
7.
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.
8.
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.
8A.
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.
9.
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 manufacturer’s instructions
have been adhered to.
10.
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.
11.
GROUNDING OR POLARIZA TION
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.
12.
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.
13.
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.
14.
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.
15.
OVERLOADING
Do not overload wall outlets and extension cords, as this can result in a risk of fire or electric shock.
16.
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.
PORT ABLE CAR T WARNING
(symbol provided by RETAC)
S3126A
A1-3
IMPORTANT SAFEGUARDS (CONTINUED)
OUTDOOR ANTENNA GROUNDING
17.
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
18.
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.
DAMAGE REQUIRING SERVICE
19.
Unplug this unit from the wall outlet and refer servicing to qualified service personnel under the following
conditions:
a.
When the power-supply cord or plug is damaged.
b.
If liquid has been spilled, or objects have fallen into the unit.
c.
If the unit has been exposed to rain or water.
d.
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.
e.
If the unit has been dropped or the cabinet has been damaged.
f.
When the unit exhibits a distinct change in performance, this indicates a need for service.
REPLACEMENT P ARTS
20.
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
21.
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
22.
The product should be mounted to a wall or ceiling only as recommended by the manufacturer.
HEAT
23.
The product should be situated away from heat sources such as radiators, heat registers, stoves, or other
products (including amplifiers) that produce heat.
DISC TRA Y
24.
Keep your fingers well clear of the disc tray as it is closing. It may cause serious personal injury.
CONNECTING
25.
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
26.
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
27.
Do not allow the product output distorted sound for a longtime. It may cause speaker overheating and fire.
HEADPHONES
28.
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.
LASER BEAM
29.
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
30.
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
31.
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.
A1-4
IMPORTANT SAFEGUARDS (CONTINUED)
EXAMPLE OF ANTENNA GROUNDING AS PER THE NATIONAL ELECTRICAL CODE
ANTENNA LEAD
IN WIRE
GROUND
CLAMP
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
ELECTRIC SERVICE
EQUIPMENT
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
NEC-NATIONAL ELECTRICAL CODE
S2898A
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H)
A1-5
TAPE REMOVAL METHOD AT NO POWER SUPPLY
1.
Remove the TV/DVD/VCR block from the main unit and the Fig. 1 below can be seen.
(Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.)
2.
Remove the screw 1 of the Deck Chassis and remove the Loading Motor.
3.
Rotate the Pinch Roller Cam in the direction of the arrow by hand to slacken the Video Tape.
(Refer to Fig. 2)
4.
Rotate the Clutch Ass'y either of the directions to wind the Video Tape in the Cassette Case.
5.
Repeat the above step 3~4. Then take out the Video Cassette from the Deck Chassis. Be careful not to
scratch on the tape.
Loading Motor
Screw 1
Capstan DD Unit
Pinch Roller Cam
Fig. 1
Main Cam
Main Chassis (Front Side)
Clutch Ass'y
Fig. 2
DISC REMOVAL METHOD AT NO POWER SUPPLY
1.
Remove the Back Cabinet, TV//DVD/VCR Block and DVD TOP. (Refer to item 1 of the DISASSEMBLY
INSTRUCTIONS.)
2.
Slide the Rack Loading (White) toward the arrow direction by using a minus driver to release the lock.
(Refer to Fig. 1)
3.
Draw the Tray.
Rack Loading
(White)
DVD Deck
Fig. 1
A1-6
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.
1.
Set the DVD to the Stop Mode.
2.
Check that the 'No disk' is displayed on the screen.
3.
Press and hold the 'STOP(DVD)' button on the front panel.
4.
Simultaneously press and hold the '2' key on the remote control unit.
5.
Hold both keys for more than 2 second.
6.
The On Screen Display message 'PASSWORD CLEAR' will appear.
7.
The 4 digit password has now been cleared.
8.
TRAY LOCK
Tray cannot be opened by setting the Tray Lock, please follow the steps below.
Turn Unit ON.
1.
Set the DVD to the Stop Mode.
2.
Press and hold the 'STOP(DVD)' key on the front panel.
3.
Simultaneously press and hold the '9' key on the remote control unit.
4.
Hold both keys for more than 3 seconds.
5.
Press the OPEN/CLOSE key on the front panel to check the Tray Lock setting.
6.
NB: No indications on the screen when the Tray Lock is setting.
To unlock the Tray Lock, please follow the steps below.
Turn Unit ON.
1.
Set the DVD to the Stop Mode.
2.
Set the VOLUME to minimum.
3.
Press and hold the 'REC/OTR' button on the front panel.
4.
Simultaneously press and hold the '4' key on the remote control unit.
5.
Hold both keys for more than 2 second.
6.
The On Screen Display message 'INITIALIZE5 COMPLETE' will appear.
7.
The Tray Lock has now been cleared.
8.
NB: The above procedure will reset ALL of the player's settings to the default factory state.
A1-7
TABLE OF CONTENTS
CAUTION .................................................................................................................................
SERVICING NOTICES ON CHECKING..................................................................................
HOW TO ORDER PARTS .......................................................................................................
IMPORTANT WARNING .........................................................................................................
TAPE REMOVAL METHOD AT NO POWER SUPPLY .........................................................
DISC REMOVAL METHOD AT NO POWER SUPPLY ..........................................................
PARENTAL CONTROL RATING LEVEL ...............................................................................
TRAY LOCK.............................................................................................................................
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 DVD DECK PARTS ................................................................................
4. REMOVAL OF ANODE CAP ...........................................................................................
5. 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/HEAD AMP .......................................................................................................
MICON ..................................................................................................................................
IN/OUT ..................................................................................................................................
CHROMA/IF..........................................................................................................................
SOUND AMP/SURROUND ..................................................................................................
Hi-Fi/DEMODULATOR .........................................................................................................
DIGITAL COMB FILTER ......................................................................................................
DVD IN/OUT .........................................................................................................................
REGULATOR........................................................................................................................
TV .........................................................................................................................................
PRINTED CIRCUIT BOARDS
DVD.......................................................................................................................................
VCR.......................................................................................................................................
CRT/VM COIL/RELAY/SW...................................................................................................
DEFLECTION/OPERATION.................................................................................................
SCHEMATIC DIAGRAMS
MPEG/MICON ......................................................................................................................
MEMORY..............................................................................................................................
RF AMP/DSP ........................................................................................................................
AUDIO/VIDEO ......................................................................................................................
Y/C/AUDIO/HEAD AMP .......................................................................................................
MICON ..................................................................................................................................
IN/OUT ..................................................................................................................................
CHROMA/IF..........................................................................................................................
SOUND AMP/SURROUND ..................................................................................................
Hi-Fi/DEMODULATOR .........................................................................................................
DIGITAL COMB FILTER ......................................................................................................
DVD IN/OUT .........................................................................................................................
REGULATOR1......................................................................................................................
TV POWER...........................................................................................................................
DEFLECTION .......................................................................................................................
OPERATION.........................................................................................................................
CRT/SVM..............................................................................................................................
RELAY/SW/FG .....................................................................................................................
INTERCONNECTION DIAGRAM ............................................................................................
WAVEFORMS ..........................................................................................................................
MECHANICAL EXPLODED VIEWS........................................................................................
CHASSIS EXPLODED VIEWS ................................................................................................
DVD DECK EXPLODED VIEWS .............................................................................................
MECHANICAL REPLACEMENT PARTS LIST ......................................................................
CHASSIS REPLACEMENT PARTS LIST...............................................................................
DVD DECK REPLACEMENT PARTS LIST............................................................................
ELECTRICAL REPLACEMENT PARTS LIST........................................................................
A1-1
A1-2
A1-2
A1-3~A1-5
A1-6
A1-6
A1-7
A1-7
A2-1
A3-1~A3-8
B1-1, B1-2
B2-1~B2-6
B3-1~B3-4
B4-1
B5-1, B5-2
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
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
H-1~H-3
I1-1~I1-3
I2-1, I2-2
I3-1
J1-1, J1-2
J2-1
J3-1
J4-1~J4-7
A2-1
GENERAL SPECIFICATIONS
G-1 TV CRT CRT Size / Visual Size 27 inch / 676.6mmV
System CRT Type Flat
Color System NTSC
Speaker 2 Speaker
Sound Output MAX 2.5W + 2.5W
G-2 VCR System VHS Player / Recorder
System Video System NTSC
Hi-Fi STEREO Yes
NTSC PB Deck DECK OVD-7
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 -
Fast Forward / Rewind Time (Approx.) at 25oC FF:1'48"/REW:1'48"
Forward/Reverse NTSC or PAL-M SP/SLP(EP)=3x,5x / 9x,15x
Picture Search
Frame Advance Yes
Slow Speed 1/10
G-3 DVD System Color System NTSC
Disc DVD, CD-DA, CD-R/RW, Video CD
Disc Diameter 120 mm , 80 mm
Deck Disc Loading System Front Loading
Pick up 1-Lens 2-Beams System
Playback time(Max) DVD 1-Layer 135min (4.7GB)
Search speed Fwd 2-20 times / 4 step
Slow speed Fwd 1/7 - 1/2 times
G-4 Tuning Broadcasting System US System M
System Tuner and System 1 Tuner
Receive CH Destination US(w/CATV)
Intermediate Picture(FP) 45.75MHz
Frequency Sound(FS) 41.25MHz
Preset CH
Stereo/Dual TV Sound US-Stereo
Tuner Sound Muting Yes
Deflection 104 degree
Magnetic Field BV/BH + 0.45 G / 0.18 G
Position Front
Size 1.8 x 3.9 Inch
Impedance 8 ohm
10%(Typical) 2.5W + 2.5W
Loading System Front
Motor 3
NTSC SP/SLP(EP)
with Cassette T-120
Motor 2 Motors
DVD 2-Layer 245min (8.5GB)
CD 74min
Video CD 74min
Actual 2-45 times (DVD, VIDEO CD)
Rev 2-20 times / 4 step
Actual 2-45 times (DVD, VIDEO CD)
Actual --
Actual --
Tuning System F-Synth
Input Impedance VHF/UHF 75 ohm
CH Coverage
FP-FS 4.5MHz
4-40 times (CD)
4-40 times (CD)
Rev --
2~69, 4A,A-5~A-1, A~I, J~W,W+1~W+84
No
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
VCR Output Level(0dB=0.775Vrms) -8.0dBm/1k ohm
DVD Output Level(-20dBFs 0dBFs=2.0Vrms) -12.0dBm/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)(CCIR Filter:ON) 38 dB
Harmonic Distortion at DVD Mode 0.06% (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 SVCD -
at CD 4Hz - 20kHz
VCR Mode at SP 100Hz - 10kHz
at LP -
at SLP 100Hz - 4kHz
Hi-Fi Audio Signal Dynamic Range : More than 90 dB
Frequency Response : 20Hz - 20kHz
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 145 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
Safety Circuit Yes
IC Protector(Micro Fuse) No
Dew Sensor
G-7 Regulation Safety CSA
Radiation IC
X-Radiation HWC
Laser DHHS
G-8 Temperature Operation +5oC ~ +40oC
Storage -20oC ~ +60oC
G-9 Operating Humidity Less than 80% RH
No
A3-2
GENERAL SPECIFICATIONS
G-10 On Screen Menu Yes
Display Menu Type Icon
(TV/VCR) System Setup Yes
TV Setup Yes
Channel Setup Yes
V-chip Setup
Tape Setup Yes
G-CODE(or SHOWVIEW or PLUSCODE)No. Entry
Clock / Date Yes
TV/VCR Yes
DVD Yes
CH/AV(LINE) Yes
Tape Counter(Linear Counter) Yes
Tape Speed Yes
Sleep Time Yes
Stereo/Audio Output Yes
Control Volume Yes
Level Brightness/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 (Symbol Mark)
Auto Tracking/Manual Tracking Yes
Caption / Text Yes
Index
Mute Yes
Hi-Fi Yes
Repeat Yes
Zero Return Yes
DEW
Clock Set Yes
On/Off Timer Set Yes
Auto Clock On/Off Yes
Standard Time Yes
Daylight Saving Time Yes
Language Yes
Picture Yes
Audio Yes
Picture Preference Yes
TV/CATV Yes
Auto CH Memory Yes
Add/ Delete Yes
Timer Rec Set Yes
Auto Repeat On/Off Yes
Bilingual
SAP Yes
Yes
No
No
No
No
No
A3-3
GENERAL SPECIFICATIONS
G-11 On Screen Menu (DVD) Yes
Display Menu Type Character
(DVD) Language Yes
Picture Yes
Sound Yes
Parental Yes
Other 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 (CD, VIDEO CD, MP3, WMA, JPEG )
Repeat Yes
Slow+ ## Yes
Slow- ## No
Search+ ## Yes
Search- ## Yes
Jump Yes
Resume Yes
Title No. Yes
Chapter No. Yes
Track No. Yes
Time Yes
Sub Title No. Yes
Angle No. Yes
Vocal On/Off Yes
Audio No. Yes
Audio Stereo L/R Yes (Video CD)
Zoom Yes
Marker No. No
Program Play Back Yes (CD, VIDEO CD, MP3, WMA, JPEG )
Surround On/Off No
Screen Saver No
MP3, WMA, JPEG Folder Name Yes
G-12 OSD Language TV/VCR English French Spanish
DVD English French Spanish
Menu Yes
Subtitle Yes
Audio Yes
TV Screen Size Yes
OSD Display On/Off Yes
JPEG Interval Yes
Select Files Yes
DRC (Dynamic Range Control) Yes
dts Decode No
Output(5.1ch/ 2ch) No
Surround On/Off No
Center On/Off No
Sub Woofer On/Off No
Password Lock/ Un Lock Yes
Rating Level Yes
OSD Language(Set up Language) Yes
Output(RGB/Composite) No
File Name Yes
File No Yes
Time Yes (MP3, WMA Only)
Track No Yes
A3-4
GENERAL SPECIFICATIONS
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 6 Hours
G-14 Remote Unit(for TOSHIBA) RC-FG
Control Glow in Dark Remocon Yes
Unit Format NEC
OTPB Valid Time Sleep Timer Max Time 120
Step 10
On/Off Timer Program(On Timer / Off Timer) 1
Auto Shut Off No Signal 15
No Operation Timer Back-up (at Power Off Mode) 5
Min
Min
Program
Min
Min
Sec
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
DVD
Power
1
2
3
4
5
6
7
8
9
0
Channel-
Channel+
Volume-
Volume+
Display
Sleep
Audio Select
Mute
Channel Return / Skip-
Closed Caption / Skip+
T-REC
Rec(T-Rec/OTR)
Rec/OTR
Slow+
Play
Stop
Rew
F. Fwd
Pause / Still
CM Skip / Jump
SP/SLP / Return
Counter Reset / Angle
Zero Return / Subtitle
Input Select / Zoom
Menu /Set Up
Program / Repeat A-B
D.Tracking / Top Menu
Tracking+ / DVD Menu
Tracking- / Play Mode
Cancel/Clear
3D Surround
Cursor Up
Cursor Down
Cursor Left
Cursor Right
Enter
VCR Plus+ No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
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)
Auto Clock Yes
Forward / Reverse Picture Search Yes
Auto CH Memory Yes
Surround Yes
Stable Sound Yes
Closed Caption Yes
TV Auto Shut off Function Yes
End Call
Index Search
SQPB
CATV Yes
CM Skip(30sec x 6 Times) Yes
Comb Filter (2Lines) Yes
VM Circuit Yes
TV Monitor
Program Extend
Choke Coil
Energy Star Yes
Protect of FBT Leak Circuit Yes
Zero Return Yes
Power On Memory
Dirty Head
V-chip USA V-chip
Parental Lock (DVD Only) Yes
Tray Lock Yes
Auto Stop (Pause, and Resume Stop after 5min.) Yes
Video CD Playback Yes
SVCD Playback
MP3 Playback Yes
WMA Playback Yes
JPEG Playback Yes
Digital Out (Dolby Digital) Yes
Down Mix Out (Dolby Digital) Yes
TruSurround
Screen Saver
Picture Preference Yes
Auto Setup Yes
Audio DAC 192kHz / 24bit
Copy (Disc to Tape) Yes (by Conditioning)
CANADA V-chip
Overlay Graphics And Text No
Command List No
Entry Point Jump No
(MPEG) Yes
(PCM) Yes
(DTS) Yes
(DTS)
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
A3-6
GENERAL SPECIFICATIONS
G-16 Accessories Owner's Manual Language English/French
w/Guarantee Card Yes
Remote Control Unit Yes
Battery Yes
UM size x pcs UM-4 x 2 pcs
OEM Brand
Rod Antenna
Poles -
Terminal Loop Antenna
Terminal U/V Mixer
300 ohm to 75 ohm Antenna Adapter Yes
Antenna Change Plug
DC Car Cord (Center+)
AC Plug Adapter
AC Cord
AV Cord (2Pin-1Pin)
Guarantee Card
Registration Card
ESP Card
Warning Sheet
Dew/AHC Caution Sheet
Quick Set-up Sheet
Circuit Diagram
Service Station List Yes
Important Safeguard
Sheet Information (Return) No
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+ /Search+ (DVD) Yes
Skip- /Search- (DVD) Yes
Open/Close (DVD) Yes
Input Select No
Main Power SW No
Indicator Power Yes(Red)
REC/OTR Yes(Red)
T-REC Yes(Red)
TV/VCR No
DVD No
Terminals Front Video Input RCA x 1
Audio Input RCA x 2(Stereo)
Other Terminal HeadPhone (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) 740 x 493 x 645
G-19 Weight Net (Approx.) 44.0kg (97.0lbs)
Gross (Approx.) 48.5kg(107.0lbs)
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
A3-7
GENERAL SPECIFICATIONS
G-20 Carton Master Carton
Gift Box Yes
Drop Test Natural Dropping At
Container Stuffing(40' container) 156
G-21 Material Cabinet Front PS 94V0 DECABROM
PCB Non-Halogen Demand No
G-22 Environment Pb Free Lead-free Solder No
Cd Free No
Content -
Material -
Dimensions W x D x H(mm) -
Description of Origin -
Material Double/White
Dimensions W x D x H(mm) 851 x 618 x 776
Design As per Buyer's
Description of Origin Yes
1 Corner / 3 Edges / 6 Surfaces
Height (cm) 25
Rear PS 94V0 DECABROM
Jack Panel -
Eyelet Demand Yes
Other No
No
Sets
A3-8
DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF MECHANICAL PARTS
AND P.C. BOARDS
1-1: BACK CABINET (Refer to Fig. 1-1)
1.
Remove the 6 screws 1.
2.
Remove the 2 screws 2.
3.
Remove the Back Cabinet in the direction of arrow.
Front Cabinet
1
1
1
2
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.
Remove the Anode Cap.
(Refer to REMOVAL OF ANODE CAP)
2.
Disconnect the following connectors:
(CP801B, CP802B, CP803, CP851B and CP852).
3.
Remove the CRT PCB in the direction of arrow.
Front Cabinet
1
1
2
1
Back Cabinet
Fig. 1-1
CRT PCB
1-3: TV/DVD/VCR BLOCK (Refer to Fig. 1-3)
1.
Remove the 2 screws 1.
2.
Disconnect the following connectors:
(CP303, CP404 and CP1704).
3.
Remove the TV/DVD/VCR Block in the direction of arrow.
Front Cabinet
1
1
TV/DVD/VCR Block
Fig. 1-3
1-4: VCR DECK (Refer to Fig. 1-4)
NOTE
Do not remove the cable at the FE Head section. The FE
Head may be damaged if you remove the cable by force.
1.
Remove the 2 screws 1.
2.
Remove the VCR Top.
3.
Remove the 2 screws 2.
4.
Remove the VCR Holder.
5.
Move the Cassette Holder Ass'y to the back side.
6.
Remove the 3 screws 3.
7.
Remove the 2 screws 4.
8.
Remove the Deck Shield Cover.
9.
Remove the screw 5.
10.
Remove the FE Head.
11.
Disconnect the following connectors:
(CP101, CP4501 and CP4502).
12.
Remove the VCR Deck in the direction of arrow.
3
4
Deck Shield Cover
5
FE Head
3
4
3
Fig. 1-2
B1-1
VCR Deck
1
VCR Top
1
2
2
VCR Holder
Bottom Plate
Fig. 1-4
DISASSEMBLY INSTRUCTIONS
1-5: VCR PCB (Refer to Fig. 1-5)
1.
Remove the 6 screws 1.
2.
Remove the screw 2.
3.
Remove the AV Jack Shield.
4.
Disconnect the following connectors:
(CP001, CP604, CP602B, CP2201, CP8001 and CP8002).
5.
Remove the VCR PCB in the direction of arrow.
1
1
1
AV Jack Shield
VCR PCB
1
1
1
Bottom Plate
2
Fig. 1-5
1-7: DVD PCB/DVD DECK (Refer to Fig. 1-7)
1.
Make the short circuit on the position as shown Fig. 1-7
using a soldering. If you remove the DVD Deck with no
soldering, the Laser may be damaged.
2.
Remove the 3 screws 1.
3.
Remove the DVD Top in the direction of arrow (A).
4.
Disconnect the following connectors:
(CP2601, CP2602 and CP2603).
5.
Remove the 4 screws 2.
6.
Remove the DVD Deck in the direction of arrow (B).
7.
Remove the 4 screws 3.
8.
Remove the DVD PCB in the direction of arrow (C).
NOTE
When the installation of the DVD Deck, remove all the
soldering on the short circuit position after the connection of
Pick Up PCB and DVD PCB connector.
1
DVD Top
DVD Deck
1
1
(A)
2
2
2
Pick Up PCB
1-6: VCR DECK (Refer to Fig. 1-6)
1.
Remove the 2 screws 1.
2.
Remove the DVD Shield.
3.
Remove the 4 screws 2.
4.
Remove the DVD Block in the direction of arrow (A).
5.
Remove the 2 screws 3.
6.
Remove the Operation PCB in the direction of arrow (B).
2
2
2
DVD Block
3
Operation PCB
2
(A)
3
(B)
DVD Shield
1
1
Bottom Plate
Fig. 1-6
2
Angle Deck
DVD PCB
3
(B)
(C)
3
3
Make the short circuit
using a soldering.
3
1-8: DEFLECTION PCB (Refer to Fig. 1-8)
1.
Remove the 2 screws 1.
2.
Remove the 3 screws 2.
3.
Remove the Deflection PCB in the direction of arrow.
1
2
1
2
2
Deflection PCB
Fig. 1-7
B1-2
Bottom Plate
Fig. 1-8
DISASSEMBLY INSTRUCTIONS
2. REMOVAL OF VCR DECK PARTS
2-1: TOP BRACKET (Refer to Fig. 2-1)
Extend the 2 supports 1.
1.
Slide the 2 supports 2 and remove the Top Bracket.
2.
NOTE
After the installation of the Top Bracket, bend the support
1.
1 so that the Top Bracket is fixed.
Top Bracket
1
Top Bracket
2
Main Chassis
2
Main Chassis
2-2: CASSETTE HOLDER ASS'Y (Refer to Fig. 2-2)
1.
Move the Cassette Holder Ass'y to the front side.
2.
Push the Locker R to remove the Cassette Side R.
3.
Remove the Cassette Side L.
Cassette Side R
Main Chassis
1
Locker R
Fig. 2-1
NOTE
In case of the Locker R installation, check if the one
1.
position of Fig. 2-3-B are correctly locked.
When you install the Cassette Side R, be sure to move
2.
the Locker R after installing.
Locker R
Check if this position
Cassette Side R
is locked.
2-4: LINK UNIT (Refer to Fig. 2-4)
1.
Set the Link Unit to the Eject position.
2.
Unlock the support 1.
3.
Remove the (A) side of the Link Unit first, then remove
the (B) side.
Main Chassis
Link Unit
Fig. 2-3-B
Link Unit
Cassette Side L
Main Chassis
2-3: CASSETTE SIDE L/R (Refer to Fig. 2-3-A)
1.
Remove the Locker Spring.
2.
Unlock the 4 supports 1 and then remove the Cassette
Side L/R.
3.
Unlock the support 2 and then remove the Locker R.
Locker Spring
1
1
2
Cassette Side R
Cassette Holder
Locker R
1
1
Cassette Side L
Fig. 2-2
(A)
(B)
Link Unit
Main Chassis
2-5: LINK LEVER/FLAP LEVER (Refer to Fig. 2-5)
1.
Extend the support 1.
2.
Remove the Link Lever.
3.
Remove the Flap Lever.
1
Flap Lever
Link Lever
Fig. 2-4
Fig. 2-5
Fig. 2-3-A
B2-1
DISASSEMBLY INSTRUCTIONS
2-6: LOADING MOTOR/WORM (Refer to Fig. 2-6-A)
1.
Remove the screw 1.
2.
Remove the Loading Motor.
3.
Remove the Worm.
Loading Motor
Worm
Main Chassis
• Screw Torque: 3 ± 0.5kgf•cm
1
Fig. 2-6-A
NOTE
1.
In case of the Worm installation, check if the value of the
Fig. 2-6-B is correct.
2.
In case of the Loading Motor installation, hook the wire
on the Cassette Opener as shown Fig. 2-6-C.
3.
When installing the wires between Capstan DD Unit and
Loading Motor, connect them correctly as shown Fig. 26-D.
19.2 ± 0.1mm
2-7: TENSION ASS’Y (Refer to Fig. 2-7-B)
1.
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.
2.
Remove the Tension Spring.
3.
Unlock the 2 supports 1 and remove the Tension Band.
4.
Unlock the support 2 and remove the Tension Arm Ass’y.
5.
Unlock the support 3 and remove the Tension Connect.
6.
Float the hook 4 and turn it clockwise then remove the
Tension Holder.
Tension Arm Ass’y
Fig. 2-7-A
1
Tension Connect
Tension Spring
2
4
1
3
Tension Holder
Tension Band
Tension Arm Ass’y
Safety surface for pressing
of the insert.
Loading Motor
Cassette Opener
Fig. 2-6-B
Fig. 2-6-C
Loading Motor Capstan DD Unit
-
+
Pink
White
L2
L1
Fig. 2-6-D
B2-2
Fig. 2-7-B
NOTE
1.
In case of the Tension Band installation, note the direction of the installation. (Refer to Fig. 2-7-C)
2.
In case of the Tension Band installation, install correctly
as Fig. 2-7-D.
3.
In case of the Tension Connect installation, install as the
circled section of Fig. 2-7-E.
Tension Connect
Tension Band
Fig. 2-7-C
[OK]
[NG]
Tension Connect
Tension Connect
Tension Connect
DISASSEMBLY INSTRUCTIONS
NOTE
1.
Take care not to damage the gears of the S Reel and T
Tension Band
Tension Band
Fig. 2-7-D
Reel.
2.
The Polyslider Washer may be remained on the back of
the reel.
3.
Take care not to damage the shaft.
4.
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.
5.
When you install the reel, clean the shaft and grease it.
(If you do not grease, noise may be heard in FF/REW
mode.)
6.
After installing the reel, adjust the height of the reel.
(Refer to MECHANICAL ADJUSTMENT)
Main Chassis
Fig. 2-7-E
2-8: T BRAKE ARM/T BRAKE BAND (Refer to Fig. 2-8-A)
Remove the T Brake Spring.
1.
Turn the T Brake Arm clockwise and bend the hook
2.
section to remove it.
Unlock the 2 supports 1 and remove the T Brake Band.
3.
T Brake Band
Hook section
1
1
T Brake Arm
T Brake Spring
Fig. 2-8-A
NOTE
1. In case of the T Brake Band installation, install correctly
as Fig. 2-8-B.
Idler Gear
Idler Arm Ass’y
S Reel
(A)
(B)
T Reel
1
(A)
1
Fig. 2-9-A
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.
[OK]
T Brake Band
[NG]
T Brake Band
T Brake Arm
T Brake Arm
Fig. 2-8-B
2-9: S REEL/T REEL/IDLER ARM ASS’Y/IDLER GEAR
(Refer to Fig. 2-9-A)
1.
Remove the S Reel and T Reel.
2.
Remove the 2 Polyslider Washers 1.
3.
Remove the Idler Arm Ass’y and Idler Gear.
B2-3
[OK]
[NG]
Clutch Gear
Clutch Gear
Big Hole
(S Reel)
Small Hole
(T Reel)
Fig. 2-9-B
Idler Arm Ass’y
Idler Arm Ass’y
Fig. 2-9-C
DISASSEMBLY INSTRUCTIONS
2-10: CASSETTE OPENER/PINCH ROLLER BLOCK/P5
ARM ASS’Y (Refer to Fig. 2-10-A)
1.2.Unlock the support 1 and remove the Cassette Opener.
Remove the Pinch Roller Block and P5 Arm Ass’y.
1
Cassette Opener
Pinch Roller Block
P5 Arm Ass’y
Main Chassis
Fig. 2-10-A
NOTE
1.2.Do not touch the Pinch Roller. (Use gloves.)
In case of the Pinch Roller Block and the Pinch Roller
Cam installation, install correctly as Fig. 2-10-B.
Pinch Roller Block
P5 Arm Ass’y
Can be seen the hole of the
Main Cam.
Can be seen the hole of
the Pinch Roller Cam.
Fig. 2-10-B
2-11: A/C HEAD (Refer to Fig. 2-11-A)
1.
Remove the screw 1.
2.
Remove the A/C Head Base.
3.
Remove the 3 screws 2.
4.
Remove the A/C Head and A/C Head Spring.
NOTE
1.
Do not touch the A/C Head. (Use gloves.)
2.
When you install the A/C Head Spring, install as shown in
Fig. 2-11-B.
3.
When you install the A/C Head, tighten the screw (1) first,
then tighten the screw (2), finally tighten the screw (3).
(3)
(1)
2
2
(2)
2
A/C Head
Spring Position
Fig. 2-11-B
2-12: FE HEAD (RECORDER ONLY) (Refer to Fig. 2-12)
1.2.Remove the screw 1.
Remove the FE Head.
1
FE Head
• Screw Torque: 5 ± 0.5kgf•cm
• The FE Head is not installed on the Video Cassette Player.
Fig. 2-12
2-13: AHC ASS'Y/CYLINDER UNIT ASS'Y
(Refer to Fig. 2-13)
Unlock the support 1 and remove the AHC Ass'y.
1.
Disconnect the following connector: (CD2001)
2.
Remove the 3 screws 2.
3.
Remove the Cylinder Unit Ass'y.
4.
NOTE
When you install the Cylinder Unit Ass'y, tighten the
1.
screws from (1) to (3) in order while pulling the Ass'y
toward the left front direction.
Cylinder Unit Ass'y
AHC Ass'y
1
1
• Screw Torque: 5 ± 0.5kgf•cm (Screw 1)
A/C Head Spring
A/C Head Base
Fig. 2-11-A
B2-4
(1)
• Screw Torque: 3 ± 0.5kgf•cm
(3)
(2)
2
2
2
Fig. 2-13
DISASSEMBLY INSTRUCTIONS
2-14: CAPSTAN DD UNIT (Refer to Fig. 2-14-A)
1.
Remove the Capstan Belt.
2.
Remove the 3 screws 1.
3.
Remove the Capstan DD Unit.
Capstan Belt
Capstan DD Unit
1
1
1
• Screw Torque: 4 ± 0.5kgf•cm
Fig. 2-14-A
NOTE
1. In case of the Capstan DD Unit installation, apply the
silicon bond (TSE3843-W) on the position Fig. 2-14-B
correctly. (If no silicon bond applied, abnormal noise will
be heard on the deck operation.)
(Refer to Fig. 2-14-B, C)
Applied position of
silicon bond
Part Name: TSE3843-W
Part No.: Y118011000
2-15: MAIN CAM/PINCH ROLLER CAM/JOINT GEAR
(Refer to Fig. 2-15-A)
1.2.Remove the E-Ring 1, then remove the Main Cam.
Remove the E-Ring 2, then remove the Pinch Roller
Cam and Joint Gear.
1
Main Cam
2
Pinch Roller Cam
Joint Gear
Fig. 2-15-A
NOTE
1. In case of the Pinch Roller Cam and Main Cam installation, install them as the circled section of Fig. 2-15-B so
that the each markers are met. (Refer to Fig. 2-15-B)
And also can be seen the Main Chassis hole through the
Main Cam maker hole.
Pinch Roller Cam
Marker
Main Cam
Be careful not to apply the silicon
bond to the Pinch Roller.
Capstan DD Unit
Silicon Bond
Main Chassis
Fig. 2-14-B
Fig. 2-14-C
2-16: LOADING GEAR S/T UNIT (Refer to Fig. 2-16-A)
1.2.Remove the E-Ring 1 and remove the Main Loading
Gear.
Remove the Main Rod, Tension Lever, Loading Arm S
Unit and Loading Arm T Unit.
1
Main Rod
Tension Lever
Main Loading Gear
Loading Arm S Unit
B2-5
Fig. 2-15-B
Loading Arm T Unit
Fig. 2-16-A
DISASSEMBLY INSTRUCTIONS
NOTE
1. When you install the Loading Arm S Unit, Loading Arm T
Unit and Main Loading Gear, align each marker. (Refer
to Fig. 2-16-B)
Marker
Main Loading Gear
Marker
Loading Arm T Unit Loading Arm S Unit
Fig. 2-16-B
2-17: CLUTCH ASS’Y/RING SPRING/CLUTCH LEVER/
CLUTCH GEAR (Refer to Fig. 2-17-A)
1.
Remove the Polyslider Washer 1.
2.
Remove the Clutch Ass’y and Ring Spring.
3.
Remove the Clutch Lever.
4.
Remove the Coupling Gear, Coupling Spring and Clutch
Gear.
1
Clutch Ass’y
Ring Spring
Coupling Gear
Coupling Spring
Clutch Gear
Clutch Lever
2-18: CASSETTE GUIDE POST/INCLINED BASE S/T
UNIT/P4 CAP (Refer to Fig. 2-18-A)
1.
Remove the P4 Cap.
2.
Unlock the support 1 and remove the Cassette Guide
Post.
3.
Remove the Inclined Base S/T Unit.
4.
Remove the screw 2.
5.
Remove the LED Reflector.
Cassette Guide Post
Inclined Base T
Unit
P4 Cap
2
Fig. 2-18-A
Inclined Base S
Unit
LED Reflector
• Screw Torque: 5 ± 0.5kgf•cm
1
NOTE
1.
Do not touch the roller of Guide Roller.
2.
In case of the P4 Cap installation, install it with parallel
for “A” and “B” of Fig. 2-18-B.
3.
In case of the Cassette Guide Post installation, install
correctly as the circled section of Fig. 2-18-C.
“A”
“B”
Fig. 2-17-A
NOTE
1. In case of the Clutch Ass’y installation, install it with
inserting the spring of the Clutch Ass’y into the dent of the
Coupling Gear. (Refer to Fig. 2-17-B)
Clutch Ass’y
Coupling Gear
Fig. 2-17-B
B2-6
P4 Cap
[OK]
Cassette Guide Post
[NG]
Cassette Guide Post
Cassette Opener
Fig. 2-18-B
Fig. 2-18-C
DISASSEMBLY INSTRUCTIONS
3. REMOVAL OF DVD DECK PARTS
NOTE
1. Do not disassemble the DVD DECK PARTS except listed
parts here. Minute adjustments are needed if the disassemble is done. If the repair is needed except listed parts,
replace the DVD MECHA ASS’Y.
3-1: TRAY (Refer to Fig. 3-1-A)
1.2.Set the Tray opened. (Refer to the DISC REMOVAL
METHOD AT NO POWER SUPPLY)
Unlock the support 1 and remove the Tray.
Tray
NOTE
1. In case of the Tray installation, install them as the circled
section of Fig. 3-1-B so that the each markers are met.
1
Main Frame Ass’y
Fig. 3-1-A
Tray
Main Chassis Ass’y
Rack Loading
Move it to the direction
of the arrow.
1
Main Frame Ass’y
2
3
5
6
4
6
Check Lock
4
Fig. 3-2-B
3-3: RACK LOADING/MAIN GEAR/ RACK LOADING
SPRING/ RACK L SPRING (Refer to Fig. 3-3)
1.
Remove the Rack L Spring.
2.
Press down the catcher 1 and slide the Rack Loading.
3.
Remove the Rack Loading, Rack Loading Spring and
Main Gear.
Rack Loading
Rack Loading Spring
Rack L Spring
Main Gear
5
Main Frame Ass’y
Fig. 3-1-B
3-2: MAIN CHASSIS ASS’Y (Refer to Fig. 3-2-A)
1.
Remove the Main Chassis Ass’y from the Insulator (R).
2.
Unlock the support 1.
3.
Remove the Main Chassis Ass’y.
Insulator (R)
(Green)
Main Frame Ass’y
Main Chassis Ass’y
1
Fig. 3-2-A
NOTE
1. In case of the Main Chassis Ass’y, install it from (1) to (6)
in order. (Refer to Fig. 3-2-B)
1
3-4: CLAMPER ASS’Y/INSULATOR(R)/LEVER SWITCH
(Refer to Fig. 3-4-A)
1.
Remove the screw 1.
2.
Remove the Lever Switch.
3.
Remove the 2 Insulator (R).
4.
Press the Clamper and rotate the Clamper Plate clockwise,
then unlock the 3 supports 2.
5.
Remove the Clamper Plate, Clamper Magnet and Clamper.
Insulator (R)
Clamper Plate
Clamper Magnet
Lever Switch
(Green)
2
1
2
2
Insulator (R)
(Green)
Clamper
B3-1
Main Frame Ass’y
Fig. 3-3
Main Frame
Fig. 3-4-A
DISASSEMBLY INSTRUCTIONS
NOTE
1.
When installing the Clamper Magnet, install it with the
green face up.
2.
When installing the wire of the Lever Switch, install it
correctly as Fig. 3-4-B.
3.
When installing the Lever Switch, install it correctly as
Fig. 3-4-C.
4.
In case of the Lever Switch installation, hook the wire on
the Main Frame as shown Fig. 3-4-D.
Lever Switch
Red
White
Blue
From DVD PCB
Fig. 3-4-B
The Lever should be position
between A and B.
Rack Loading
A
B
Fig. 3-4-C
Lever Switch
Main Chassis Ass'y
Traverse Holder
3-6: SWITCH PCB ASS'Y (Refer to Fig. 3-6-A)
Remove the screw 1.
1.
Remove the Switch PCB Ass'y.
2.
1
Switch PCB Ass'y
Main Chassis Ass'y
• Screw Torque: 4 ± 0.5kgf•cm
NOTE
When installing the wire of the Switch PCB, install it
1.
correctly as Fig. 3-6-B.
Switch PCB Ass'y
Black
From Relay PCB
White
Fig. 3-5-B
Fig. 3-6-A
Fig. 3-4-D
3-5: TRAVERSE HOLDER/INSULATOR (F)
(Refer to Fig. 3-5-A)
1.2.Remove the Traverse Holder.
Remove the 2 Insulator (F).
Main Chassis Ass’y
Insulator (F)
(Black)
Traverse Holder
Insulator (F)
(Black)
Fig. 3-5-A
NOTE
1. After the installing of the Traverse Holder, check if the
wire is like Fig. 3-5-B.
Main Chassis Ass'y
3-7: RACK FEED ASS'Y (Refer to Fig. 3-7-A)
Remove the screw 1.
1.
Remove the Rack Feed 1 Spring, Rack Feed 1/2 and
2.
Rack Feed Lever.
1
Rack Feed 1 Spring
Rack Feed Lever
Rack Feed 1
• Screw Torque: 3.5 ± 0.5kgf•cm
B3-2
Fig. 3-6-B
Rack Feed 2
Main Chassis Ass'y
Fig. 3-7-A
DISASSEMBLY INSTRUCTIONS
NOTE
1.2.After the assembly of the Rack Feed, check if the Rack
Feed 1/2 is moving smoothly. (Refer to Fig. 3-7-B)
In case of the Rack Feed Ass’y installation, install correctly as Fig. 3-7-C.
Moving smoothly
Moving smoothly
Check the position of
the Rack Feed Lever.
Should not be engaged.
Fig. 3-7-B
Fig. 3-7-C
3-8: RELAY PCB ASS’Y (Refer to Fig. 3-8-A)
1.2.Remove the screw 1.
Remove the Relay PCB Ass’y.
3-9: GEAR (Refer to Fig. 3-9-A)
1.2.Unlock the support 1.
Remove the Middle Gear 1/2/3, Idler Gear and Feed Gear.
Middle Gear 2
Middle Gear 1
Middle Gear 3
Idler Gear
Main Chassis Ass’y
Feed Gear
Fig. 3-9-A
NOTE
1.2.In case of the Idler Gear installation, install correctly as
Fig. 3-9-B.
When installing the Middle Gear 2, check if the Middle
Gear 2 is locked correctly as Fig. 3-9-C.
[OK]
Idler Gear
[NG]
Idler Gear
Main Chassis Ass’y
Relay PCB Ass’y
• Screw Torque: 4 ± 0.5kgf•cm 1
Fig. 3-8-A
NOTE
1. When installing the wire of the Relay PCB, install it
correctly as Fig. 3-8-B.
Idler Arm
Check Lock
Middle Gear 2
Idler Arm
3-10: IDLER ARM (Refer to Fig. 3-10)
Remove the Idler Arm.1.
Idler Arm
Main Chassis Ass'y
Fig. 3-9-B
Fig. 3-9-C
Fig. 3-10
Fig. 3-8-B
B3-3
DISASSEMBLY INSTRUCTIONS
3-11: FEED MOTOR (Refer to Fig. 3-11-A)
Remove the 2 screws 1.
1.
Remove the Feed Motor.
2.
Remove the Motor Gear.
3.
1
1
Main Chassis Ass'y
Motor Gear
Feed Motor
• Screw Torque: 1 ± 0.5kgf•cm
NOTE
1.2.In case of the Motor Gear installation, check if the value
of the Fig. 3-11-B is correct.
When installing the Feed Motor, check if the cable is
positioned as Fig. 3-11-C.
Fig. 3-11-A
Motor Gear
Feed Motor
Safety surface for pressing
of the insert.
Main Chassis Ass'y
Pass the cable
between 2 pins.
6.1 ± 0.1mm
Fig. 3-11-B
Feed Motor
Fig. 3-11-C
B3-4
DISASSEMBLY INSTRUCTIONS
4. REMOVAL OF ANODE CAP
Read the following NOTED items before starting work.
After turning the power off there might still be a potential
*
voltage that is very dangerous. When removing the
Anode Cap, make sure to discharge the Anode Cap's
potential voltage.
*
Do not use pliers to loosen or tighten the Anode Cap
terminal, this may cause the spring to be damaged.
REMOVAL
1. Follow the steps as follows to discharge the Anode Cap.
(Refer to Fig. 4-1.)
Connect one end of an Alligator Clip to the metal part of a
flat-blade screwdriver and the other end to ground.
While holding the plastic part of the insulated Screwdriver,
touch the support of the Anode with the tip of the
Screwdriver.
A cracking noise will be heard as the voltage is discharged.
GND on the CRT
3. After one side is removed, pull in the opposite direction to
remove the other.
NOTE
Take care not to damage the Rubber Cap.
INSTALLATION
1. Clean the spot where the cap was located with a small
amount of alcohol. (Refer to Fig. 4-3.)
NOTE
Confirm that there is no dirt, dust, etc. at the spot where
the cap was located.
Location of Anode Cap
Fig. 4-3
Screwdriver
Alligator Clip
GND on the CRT
Flip up the sides of the Rubber Cap in the direction of the
2.
arrow and remove one side of the support.
(Refer to Fig. 4-2.)
Rubber Cap
Support
CRT
Fig. 4-1
2.3.Arrange the wire of the Anode Cap and make sure the
wire is not twisted.
Turn over the Rubber Cap. (Refer to Fig. 4-4.)
Fig. 4-4
4. Insert one end of the Anode Support into the anode button,
then the other as shown in Fig. 4-5.
CRT
Support
Fig. 4-2
Support
CRT
5.6.Confirm that the Support is securely connected.
Put on the Rubber Cap without moving any parts.
B4-1
Fig. 4-5
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