How it Works
SHARP
Loading...
LC-32DV22U
User Manual
62 pgs2.7 Mb0

SHARP LC-32DV22U Service Manual

Download
SERVICE MANUAL
LCD COLOR TELEVISION/
DVD VIDEO PLAYER
S57O6LC33DV22
MODEL
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those specified should be used.
CAUTION..............................................................................................................................
•
IMPORTANT SAFEGUARDS...............................................................................................
•
WHEN REPLACING DVD DECK .........................................................................................
•
DISC REMOVAL METHOD AT NO POWER SUPPLY........................................................
•
PARENTAL CONTROL - RATING LEVEL ...........................................................................
•
ABOUT LEAD FREE SOLDER (PbF) ..................................................................................
•
GENERAL SPECIFICATIONS..............................................................................................
•
DISASSEMBLY INSTRUCTIONS ........................................................................................
•
SERVICE MODE LIST..........................................................................................................
•
SERVICING FIXTURES AND TOOLS .................................................................................
•
RE-WRITE FOR DVD FIRMWARE ......................................................................................
•
RE-WRITE FOR DIGITAL SOFT FIRMWARE .....................................................................
•
WHEN REPLACING EEPROM (MEMORY) IC ....................................................................
•
ELECTRICAL ADJUSTMENTS ............................................................................................
•
TROUBLESHOOTING GUIDE .............................................................................................
•
BLOCK DIAGRAM ................................................................................................................
•
PRINTED CIRCUIT BOARDS ..............................................................................................
•
SCHEMATIC DIAGRAMS ....................................................................................................
•
WAVEFORMS ......................................................................................................................
•
MECHANICAL EXPLODED VIEWS .....................................................................................
•
DVD DECK EXPLODED VIEWS ..........................................................................................
•
REPLACEMENT PARTS LIST .............................................................................................
•
LC-32DV22U
Page A1-1 A1-2~A1-4 A1-5 A1-6 A1-6 A1-7 A2-1~A2-5 B1-1~B3-2 C-1 C-2 C-2 C-3 C-4 D-1~D-5 E-1~E-9 F-1~F-10 G-1~G-14 H-1~H-62 I-1~I-3 J1-1~J1-4 J2-1 K1-1~K3-12
This document has been published to be used for after sales service only. The contents are subject to change without notice.
CAUTION
THIS
LCD COLOR TELEVISION
TO ENSURE PROPER USE OF THIS PRODUCT, PLEASE READ THIS SERVICE MANUAL CARE­FULLY 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 MAY RESULT IN HAZARDOUS LASER RADIATION EXPOSURE.
TO PREVENT DIRECT EXPOSURE TO LASER BEAM, DO NOT TRY TO 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.
EMPLOYS A LASER SYSTEM.
CERTIFICATION: COMPLIES WITH FDA RADIATION PERFORMANCE STANDARDS, 21 CFR SUBCHAPTER J.
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, the life of the product may be shortened. Please perform the following measure against static electricity, be careful of destruction of a laser diode at the time of repair.
• Place the unit on a workstation equipped to protect 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
IMPORTANT SAFEGUARDS
1) Read these instructions.
2) Keep these instructions.
3) Heed all warnings.
4) Follow all instructions.
5) Do not use this apparatus near water.
6) Clean only with dry cloth.
7) Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
8) Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
9) Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
10) Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
11) Only use attachments/accessories specified by the manufacturer.
12) Use only with the cart, stand, tripod, bracket, or table specified by the manu­facturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
13) Unplug this apparatus during lightning storms or when unused for long periods of time.
14) Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
15) Apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such a vases, shall be placed on the apparatus.
16) 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.
17) Do not overload wall outlets and extension cords, as this can result in a risk of fire or electric shock.
18) 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.
PORTABLE CART WARNING
(symbol provided by RETAC)
S3126A
A1-2
IMPORTANT SAFEGUARDS (CONTINUED)
19) If an outside antenna or cable system is connected to the unit, be sure the antenna or cable system is grounded 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.
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
GROUND CLAMPS
NEC-NATIONAL ELECTRICAL CODE
S2898A
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 part.
Unauthorized substitutions may result in fire, electric shock or other hazards.
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.
22) Keep your fingers clear of the disc slot as it is closing. It may cause injury.
23) 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.
24) Reduce the volume to the minimum level before you turn on the product. Otherwise, sudden high volume sound may cause hearing or speaker damage.
POWER SERVICE GROUNDING ELECTRODE SYSTEM (NEC ART 250, PART H)
GROUNDING CONDUCTORS (NEC SECTION 810-21)
A1-3
IMPORTANT SAFEGUARDS (CONTINUED)
25) Do not allow the product to output distorted sound for an extended period of time. It may cause speaker overheating and fire.
26) 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.
27) Do not look into the opening of the disc slot or ventilation opening of the product to see the source of the laser beam. It may cause eye damage.
28) Do not use a cracked, deformed, or repaired disc. These discs are easily broken and may cause serious personal injury and product malfunction.
29) This reminder is provided to call the cable TV 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.
CONDENSATION
Moisture will form in the operating section of the player if the player is brought from cool surroundings into a warm room or if the temperature of the room rises suddenly. When this happens, player's performance will be impaired. To prevent this, let the player stand in its new surroundings for about an hour before switching it on, or make sure that the room temperature rises gradually. Condensation may also form during the summer if the player is exposed to the breeze from an air condi­tioner. In such cases, change the location of the player.
HOW TO HANDLE THE LCD PANEL
• Do not press hard or jolt the LCD panel. It may cause the LCD panel glass to break and injury may occur.
• If the LCD panel is broken, make absolutely sure that you do not touch the liquid in the panel. This may cause
skin inflammation. If the liquid gets in your mouth, immediately gargle and consult with your doctor. Also, if the liquid gets in your eyes or touches your skin, consult with your doctor after rinsing for at least 15 minutes or longer in clean water.
A1-4
WHEN REPLACING DVD DECK
[ When removing the DVD Deck ]
Before removing Pick Up PCB and DVD MT PCB connector, the short circuit the position shown in Fig. 1 using a soldering iron. If you remove the DVD Deck with no soldering, the Laser may be dam­aged.
[ When installing the DVD Deck ]
Remove all the soldering on the short circuit position after the connection of Pick Up PCB and DVD MT PCB connector.
NOTE
Before your operation, please read “PREPARATION OF SERVICING”.
•
Use the Lead Free solder.
•
Manual soldering conditions
•
• Soldering temperature: 320 ± 20˚C
• Soldering time: Within 3 seconds
• Soldering combination: Sn-3.0Ag-0.5Cu When Soldering/Removing of solder, use the draw in equipment over the Pick Up Unit to keep the
•
Flux smoke away from it.
Pick Up PCB
Short circuit using a soldering iron.
Fig. 1
A1-5
DISC REMOVAL METHOD AT NO POWER SUPPLY
1.
Remove the Back Cabinet and Angle Deck. (Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.)
2.
Slide the Belt Loading toward the arrow direction by hand to release the lock. (Refer to Fig. 1)
3.
Take out the Disc from the DVD Deck. Be careful not to scratch on the Disc.
DVD Deck
Belt Loading
Fig. 1
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.
1.
Turn Unit ON.
2.
Set the DVD to the Stop Mode.
3.
Check that ‘No disc’ is displayed on the screen.
4.
Press and hold the ‘STOP’ button on the front panel.
5.
Simultaneously press and hold the ‘7’ key on the remote control unit.
6.
Hold both keys for more than 2 seconds.
7.
The On Screen Display message ‘PASSWORD CLEAR’ will appear.
8.
The 4 digit password has now been cleared.
A1-6
ABOUT LEAD FREE SOLDER (PbF)
Distinction of PbF PCB:
PCBs (manufactured) using lead free solder will have a PbF printing on the PCB. (Please refer to figures.)
Caution:
Pb free solder has a higher melting point than standard solder;
•
Typically the melting point is 86°F~104°F(30°C~40°C) higher. Please use a soldering iron with temperature control and adjust it to 650°F ± 20°F (350°C ± 10°C). In case of using high temperature soldering iron, please be careful not to heat too long. Pb free solder will tend to splash when heated too high (about 1100°F/ 600°C).
•
All products with the printed circuit board with PbF printing must be serviced with lead free solder.
•
When soldering or unsoldering, completely remove all of the solder from the pins or solder area, and be sure to heat the soldering points with the lead free solder until it melts sufficiently.
Recommendations
Recommended lead free solder composition is Sn-3.0Ag-0.5Cu.
A1-7
GENERAL SPECIFICATIONS
5oC
0oC
0oC
60oC
G-1 TV LCD LCD Size / Visual Size 31.5 inch / 800.4mmV
G-2 DVD System Color System NTSC
G-3 Tuning Broadcasting System Analog US System M
G-4 Signal Video Signal Input Level 1 V p-p/75 ohm
G-5 Power Power Source AC 120V, 60Hz
G-6 Regulation Safety UL(UL6500_2nd)/CSA(E60065_00)
G-7 Temperature Operation
G-8 Operating Humidity Less than 80% RH
System LCD Type Color TFT LCD
Color System NTSC Speaker 2 Speaker
Sound Output Max 10W + 10W
Disc DVD, CD-DA, CD-R/RW
Disc Diameter 120 mm , 80 mm Drive DSM-2 Search speed Fwd 4 step
Slow speed Fwd 1/7 -1/2 times
System Digital ATSC(8VSB)/QAM
Tuner and System 1Tuner Receive CH Destination US (W/CABLE)
Intermediate Digital 44.00MHz Frequency Analog Picture(FP) 45.75MHz
Preset CH No Stereo/Dual TV Sound US-Stereo Tuner Sound Muting Yes
RGB Signal Output Level -­Audio Signal Input Level 0.85 V p-p/50k ohm
Power Consumption at AC 180W at 120V 60Hz
Protector Power Fuse Yes
Number of Pixels 1366(H) x 768(V)
View Range Left/Right 88/88 degree
Position Front Size 1.6 x 4.8 inch Impedance 4 ohm
10%(Typical) ---
Rev 4 step
Rev 1/7 -1/2 times
CH Coverage 2~69, 4A, A-5~A-1, A~I, J~W, W+1~W+84
Sound(FS) 41.25MHz FP-FS 4.50MHz
Output Level -­S/N Ratio (Weighted) -­Horizontal Resolution at DVD Mode --
Output Level at DVD 0.85 V p-p/1k ohm
Digital Output Level 0.5 V p-p/75 ohm S/N Ratio at DVD (Weighted) 85dB Harmonic Distortion 0.02% (1KHz) Frequency Response : at DVD 4Hz - 22kHz
DC --
Stand by (at AC) 1W at 120V 60Hz Energy Star Yes Per Year -- kWh/Year
Safety Circuit Yes IC Protector(Micro Fuse) Yes
Radiation FCC / IC Laser DHHS
Storage
Up/Down 88/88 degree
DVD-R/RW (Video Format Only)
Actual 2-45 times (DVD)
Actual 2-45 times (DVD)
Actual --
Actual --
at TV 0.85 V p-p/1k ohm
at Video CD --
at SVCD --
at CD 4Hz - 20kHz
at DC --
4-40 times (CD)
4-40 times (CD)
--
0-1.70 V p-p/1k ohm (Variable out mode)
+
~ +4
-2
~ +
A2-1
GENERAL SPECIFICATIONS
･
G-9 Clock and Clock Yes
G-10 Remote Unit RC-MR
Timer Sleep Timer Max Time 120 Min
On Timer Program Yes Off Timer Program No Game Timer No Wake Up Timer No Timer Back-up (at Power Off Mode) more than -- Min Sec
Control Glow in Dark Remocon No
Remocon Format SHARP Format TV:SHARP, DVD:KASEIKYO Custom Code TV:SHARP 15bit, DVD:KASEIKYO 48bit Power Source Voltage(D.C) 3V
Total Keys 47 Keys Keys
Step 10 Min
UM size x pcs UM-3 x 2 pcs
POWER DISPLAY SLEEP VIEW MODE INPUT SELECT 1 2 3 4 5 6 7 8 9 0 MUTE AUDIO VOL+ VOL­CH+ CH­LEFT/SLOW­ENTER RIGHT/SLOW+ UP DOWN SETUP/TV MENU EXIT/CANCEL RETURN
/SUBTITLE TV/DVD OPEN/CLOSE(EJECT) FWD(SEARCH+) REV(SEARCH-) SKIP+ SKIP­PAUSE/STILL PLAY STOP PLAY MODE ANGLE ZOOM DVD MENU TOP MENU REPEAT A-B MARKER DIRECT SKIP(JUMP) FREEZE
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 Yes Yes Yes Yes
No
A2-2
GENERAL SPECIFICATIONS
G-11 Features Auto Shut Off Yes
(TV) Auto Search No
Power On Memory Yes Comb Filter Yes
Game Position No Auto Setup(Language/CH Program) No Picture Setting(TV) Yes
AV Mode(Picture Preference) Yes Brightness , Contrast , Color Yes Tint Yes Sharpness Yes Color Temperature Yes Cable Clear No Backlight Yes
Picture Setting(PC) Yes
Brightness , Contrast Yes HOR Position , VER Position Yes Phase, Clock Yes Red, Green, Blue Yes Auto Adjust No Backlight Yes
Audio MTS Yes
Tone Control (Bass/Treble/Balance) Yes Stable Sound No Surround Yes BBE No SRS WOW (SRS 3D/Focus/Tru Bass) No Variable Audio Out Yes
Tuning CH Program Yes
Air/Cable Yes ADD/DELETE Yes
Label CH Label Yes
Video Label Yes
Favorite CH No V-Chip Yes
Type USA/CANADA Type
RRT Setup Lock Hotel Lock No
Channel Lock No Video Lock No Panel Lock No
OSD Language Closed Caption CC Advanced View Mode (Picture Size) Yes Picture Scroll Yes Cinema Mode Yes Aspect Yes PFC(Power Factor circuit) Freeze frame No PIP/POP No Direct Input Selection Yes Digital Out Dolby Digital Yes
MPEG No PCM Yes DTS No
PC Monitor Input Yes
VGA (640x480) Yes (60Hz) VGA (720x400) Yes (70Hz) WVGA (848x480) Yes (60Hz) SVGA (800x600) Yes (60Hz) XGA (1024x768) Yes (60Hz) WXGA (1280x768) Yes (60Hz) WXGA (1280x720) Yes (60Hz) WXGA (1360x768) Yes (60Hz) SXGA (1280x1024) No
HDMI Input Yes
VGA (640x480) Yes (60Hz) 720x480i (4:3) Yes (60Hz) 720x480i (16:9) Yes (60Hz) 720x480p (4:3) Yes (60Hz) 720x480p (16:9) Yes (60Hz) 720x576i (4:3) No 720x576i (16:9) No 720x576p (4:3) No
3 -D
Yes
English French Spanish Yes Yes
No
A2-3
GENERAL SPECIFICATIONS
)
720x576p (16:9) No 1280x720p Yes (60Hz)
Component Input Yes
Features Video CD Playback No (DVD) SVCD Playback
MP3 Playback Yes JPEG Yes WMA Yes Digital Out (Dolby Digital) Yes
Down Mix Out (Dolby Digital) Yes
Closed Caption Yes Screen Saver No
TV Screen Audio DAC 192kHz / 24bit
G-12 Accessories Owner's Manual Language English/French/Spanish
Remote Control Unit Yes Rod Antenna
Loop Antenna
U/V Mixer DC Car Cord (Center+) Guarantee Card Warning Sheet Circuit Diagram Antenna Change Plug Service Facility List Important Safeguard Dew/AHC Caution Sheet Quick Set-up Sheet Battery Yes
AC Adapter AC Cord (for AC Adapter) AC Cord (Flat Polarity Plugs) Yes Cable Cramp Yes Stand Yes Stand Screw Yes Hexagon Wrench Yes AV Cord (2Pin-1Pin) Registration Card (NDL Card) Yes 300 to 75ohm Antenna Adapter Sheet Information (Return) No Sheet Information (HDMI) Cleaning Cloth Yes
1920x1080i Yes (60Hz)
720x480i (4:3) Yes (60Hz) 720x480i (16:9) Yes (60Hz) 720x480p (4:3) Yes (60Hz) 720x480p (16:9) Yes (60Hz) 720x576i (4:3) No 720x576i (16:9) No 720x576p (4:3) No 720x576p (16:9) No 1280x720p Yes (60Hz) 1920x1080i Yes (60Hz)
No
(MPEG) Yes (PCM) Yes (DTS) Yes
(DTS) No
4:3 (Letter Box､Pan Scan 16:9 (Wide) Yes
w/Guarantee Card Yes
Poles -­Terminal --
Terminal --
UM size x pcs UM-3 x 2 pcs OEM Brand No
Yes
No
No
No No No No No No No No No No
No No
No
No
No
A2-4
GENERAL SPECIFICATIONS
G-13 Interface Switch Top Power (Tact) Yes
Rear Main Power SW No
Indicator Power/Stand-By Yes (Green / Red)
Terminals Side Video Input 1 RCA x 1
Rear AC Inlet
G-14 Set Size Approx. W x D x H (mm) 797 x 243 x 583
G-15 Weight Net (Approx.) 15.7kg (34.6lbs)
G-16 Carton Master Carton No
Gift Box Material Double/Brown
Drop Test 1 Corner / 3 Edges / 5 Surfaces
Container Stuffing (40' container) 321 w/Pallet No w/Wrapping No
G-17 Material Cabinet Front PC+ABS 94V0 NON-HALOGEN
PCB Non-Halogen Demand No
G-18 Environment Environmental standard requirement Green procurement of SHARP
Pb-free Phase3(Phase3A)
Rohs Yes
Channel Up Yes Channel Down Yes Volume Up Yes Volume Down Yes Menu No Play Yes Eject Yes Skip+, Search+ Yes Skip-, Search- Yes Still/Pause No Stop Yes Main Power SW No Input Select Yes
On Timer No
Audio Input 1 RCA x 2(L/MONO, R) S - Input 1 Video Input 2 RCA x 1 Audio Input 2 RCA x 2(L/MONO, R) S - Input 2 Video Output No Audio Output Component Input 1 Analog Audio RCA x 2(L/MONO, R) Component Input 2 No Analog Audio No HDMI Input Analog Audio Mini Jack HDMI Input 2 Analog Audio No Sub Woofer Out No PC Monitor Input Analog Audio HDMI 1 Audio Input Alternative Digital Audio Output Coaxial DC Jack (Center +) No VHF/UHF Antenna Input Video Input 3 No Audio Input 3 No S - Input 3 No Other Terminal No
w/o Handle, Stand Approx. W x D x H (mm)
Net w/o Handle, Stand (Approx.) 14.2kg (31.3lbs) Gross (Approx.) 19.2kg (42.3lbs)
Content --- Sets Material --- / --­Dimensions W x D x H(mm) --­Description of Origin ---
W/Color Photo Label No W/Handle No Dimensions W x D x H(mm) 900 x 286 x 659 Description of Origin Yes
Height (cm) 32
Rear PS 94V0 NON-DECABROM Jack Panel --
Eyelet Demand Yes
Measures for Whisker Yes
Yes
Yes
RCA x 2 (Variable) (L, R) RCA x 3
HDMI x 1
HDMI x 1
Yes
F Type
Yes
797 x 116 x 534
Sets/40' container
A2-5
DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS
1-1: BACK CABINET (Refer to Fig. 1-1)
1.
Remove the 13 screws 1.
2.
Remove the 7 screws 2.
3.
Remove the Back Cabinet in the direction of arrow.
1
2
1
1
2
2
1
1
1
2
1
2
1
1
1
1
1
1
Back Cabinet
Angle DVD Ass'y
DVD MT PCB
Angle DVD-1
1
1
1
1
(B)
3
2
2
2
4
1
(C)
DVD Deck
3
Pick Up PCB
3
3
2
(A)
4
Short circuit using a soldering iron.
(D)
1-2: DVD MT PCB/DVD DECK (Refer to Fig. 1-2)
1.
Short circuit the position shown in Fig. 1-2 using a soldering iron. If you remove the DVD Deck with no soldering, the Laser may be damaged.
2.
Disconnect the following connectors: (CP701 and CP410).
3.
Remove the 5 screws 1.
4.
Remove the Angle DVD Ass'y in the direction of arrow (A).
5.
Remove the 4 screws 2.
6.
Disconnect the following connectors: (CP2301, CP2302 and CP2303).
7.
Remove the DVD MT PCB in the direction of arrow (B).
8.
Remove the 4 screws 3.
9.
Remove the DVD Deck in the direction of arrow (C).
10.
Remove the 2 screws 4.
11.
Remove the Angle DVD-1 in the direction of arrow (D).
NOTE
Before your operation, please read "PREPARATION
1.
OF SERVICING". Use the Lead Free solder.
2.
Manual soldering conditions
3.
• Soldering temperature: 320 ± 20˚C
• Soldering time: Within 3 seconds
• Soldering combination: Sn-3.0Ag-0.5Cu When Soldering/Removing of solder, use the drawing
4.
equipment over the Pick Up Unit to keep the Flux smoke away from it. When installing the DVD Deck, remove all the soldering
5.
on the short circuit position after the connection of Pick Up PCB and DVD MT PCB connector.
Fig. 1-1
Fig. 1-2
1-3: OPERATION PCB (Refer to Fig. 1-3)
1.
Disconnect the following connector: (CP2203).
2.
Remove the Plate Button Ass'y in the direction of arrow (A).
3.
Remove the 6 screws 1.
4.
Remove the Operation PCB and Operation 2 PCB in the direction of arrow (B).
5.
Remove the 5 screws 2.
6.
Remove the 2 screws 3.
7.
Remove the Angle Hinge in the direction of arrow (C).
1
1
Operation 2 PCB
(B)
Plate Button Ass'y
(A)
1
1
Operation PCB
2
(C)
1
1
3
3
2
2
2
2
Fig. 1-3
B1-1
DISASSEMBLY INSTRUCTIONS
1-4: REMOCON PCB (Refer to Fig. 1-4)
1.
Disconnect the following connector: (CP2201).
2.
Remove the 2 screws 1.
3.
Remove the Remocon PCB in the direction of arrow.
1
1
Remocon PCB
1-5: LCD BLOCK (Refer to Fig. 1-5)
1.
Remove the Holder Panel.
2.
Remove the 4 screws 1.
3.
Remove the LCD Block in the direction of arrow (A).
Holder Panel
1
Fig. 1-4
1-6: DIGITAL PCB (Refer to Fig. 1-6)
1.
Disconnect the following connector: (CP6501, CP6502, CP6503, CP6504, CP7200).
2.
Remove the 3 screws 1.
3.
Remove the screw 2.
4.
Remove the 6 screws 3.
5.
Remove the Plate Jack in the direction of arrow (A).
6.
Remove the 9 screws 4.
7.
Remove the Digital PCB and Shield Digital in the direction of arrow (B).
2
1
Plate Jack
3
3
(A)
4
4
4
4
4
4
(B)
4
4
Shield Digital
Digital PCB
4
Front Cabinet
1
LCD Block
1
1
(A)
Holder Panel
1-7: AV PCB (Refer to Fig. 1-7)
1.
Disconnect the following connector:
LCD BLOCK
Fig. 1-6
(CP3801, CP3802).
2.
Remove the 5 screws 1.
3.
Remove the AV PCB in the direction of arrow.
1
1
1
Fig. 1-5
AV PCB
LCD BLOCK
1
1
B1-2
Fig. 1-7
DISASSEMBLY INSTRUCTIONS
1-8: ANGLE MAIN (Refer to Fig. 1-8)
1.2.Remove the 2 screws 1.
Remove the Angle Main.
Angle Main
1
1
Angle Main
LCD BLOCK
1-9: POWER PCB (Refer to Fig. 1-9)
1.
Disconnect the following connector: (CP406).
2.
Remove the 8 screws 1.
3.
Remove the 2 screws 2.
4.
Remove the Angle pcb-1 and Holder Pcb.
5.
Remove the Power PCB and Angle Pcb-3 in the direction of arrow.
Fig. 1-8
1-10: ANGLE LCD TOP/ANGLE LCD BOTTOM / ANGLE PCB-2 (Refer to Fig. 1-10)
1.
Remove the 3 screws 1.
2.
Remove the Angle Pcb-2 and Holder Wire in the direction of arrow (A).
3.
Remove the 6 screws 2.
4.
Remove the Angle Lcd Bottom and Holder Wire in the direction of arrow (B).
5.
Remove the 6 screws 3.
6.
Remove the Angle Lcd Top and Holder Cord in the direction of arrow (C).
Angle Pcb-2
Holder Wire
2
2
Angle Lcd Top
2
Holder Cord
1
(A)
(B)
2
Holder Wire
2
2
Holder Wire
1
1
Holder Cord
3
3
3
3
3
(C)
3
Angle Lcd Bottom
Fig. 1-10
LCD BLOCK
1
Holder Pcb
1
1
1
1
1
2
Angle Pcb-3
Power PCB
1
1
2
Angle Pcb-1
Fig. 1-9
B1-3
DISASSEMBLY INSTRUCTIONS
2. REMOVAL OF DVD DECK PARTS
NOTE
1. Disassemble only the DVD DECK PARTS parts listed
here. Minute adjustments are needed if the disassembly is done. If the repair is needed except listed parts, replace the DVD MECHA ASS'Y.
2-1: TRAVERSE ASS'Y (Refer to Fig. 2-1-A)
Remove the 3 screws 1.
1.
Unlock the 2 supports 2.
2.
Remove the Insulator (R) from the Loader Sub Ass'y.
3.
Remove the Traverse Ass'y.
4.
2
Loader Sub Ass'y
2
2-2:
SWITCH PCB ASS'Y/GEAR MIDDLE/GEAR FEED/RACK FEED ASS'Y/FEED MOTOR (Refer to Fig. 2-2-A)
Remove the Insulator (F).
1. Remove the Insulator (R).
2. Unlock the support 1.
3. Remove the Gear Middle.
4. Remove the screw 2.
5. Remove the Rack Feed Ass'y.
6. Remove the screw 3.
7. Remove the Switch PCB Ass'y.
8. Remove the screw 4.
9. Remove the Gear Feed.
10. Remove the 2 screws 5.
11. Remove the Feed Motor.
12. Remove the Gear Motor.
13.
Feed Motor
Traverse Ass'y
Gear Motor
Insulator (R)
Insulator (R)
Traverse Ass'y
1
• Screw Torque: 2.0 ± 0.3kgf•cm
1
1
Fig. 2-1-A
NOTE
1. In case of the Traverse Ass'y installation, hook the wire on the Loader Ass'y as shown Fig. 2-2-B to Fig. 2-2-D.
Loader Ass'y (Bottom Side)
Check Lock Check Lock
Check Hook
80 ± 5mm
Loader Ass'y
Fig. 2-1-B
Check Hook
Fig. 2-1-C
Insulator (F)
5
1
5
Gear Feed
Insulator (F)
Rack Feed Ass'y
• Screw Torque: 1.3 ± 0.3kgf•cm (Screw 2)
• Screw Torque: 3.0 ± 0.3kgf•cm (Screw 3)
• Screw Torque: 1.0 ± 0.3kgf•cm (Screw 4, 5)
4
Gear Middle
2
Switch PCB Ass'y
3
Fig. 2-2-A
NOTE
1.
When installing the Rack Feed Ass'y, push both ends to align the teeth as shown Fig. 2-2-B. Then install it.
2.
In case of the Gear Motor installation, check if the value of the Fig. 2-2-C is correct.
3.
When installing the wire of the Switch PCB Ass'y, install it correctly as Fig. 2-2-D. Manual soldering conditions
• Soldering temperature: 320 ± 20˚C
• Soldering time: Within 3 seconds
• Soldering combination: Sn-3.0Ag-0.5Cu
4.
After the assembly of the Traverse Ass'y, hook the wire on the Traverse Ass'y as shown Fig. 2-2-E.
Rack Feed Ass'y
Check Hook
Loader Ass'y (Top Side)
Check Hook
Fig. 2-1-D
B2-1
Push
Push
[OK] [NG]
Fig. 2-2-B
DISASSEMBLY INSTRUCTIONS
Feed Motor
Check Hook
Gear Motor
Safety surface for pressing of the insert.
Switch PCB Ass'y
~ SPINDLE MOTOR ~
YELLOW (2) GREEN (1)
Traverse Ass'y
8.0 ± 0.2mm
Fig. 2-2-C
~ FEED MOTOR ~
WHITE (4) BROWN (3)
• Install wire from (1) to (4) in order.
Fig. 2-2-D
[ 6 pin FFC ]
40 ± 1mm
Fold
Fold
60 ± 1mm
Fig. 2-3-B
Check Hook
Check Hook
Check Hook
• Loosen the wire in the direction of the arrow.
Fig. 2-2-E
2-3: FFC WIRE HANDLING
1.
When installing the FFC, fold it correctly and install it as shown from Fig. 2-3-A to Fig. 2-3-B.
NOTE
Do not make the folding lines except the specified
1. positions for the FFC.
[ 24 pin FFC ]
Fold it by 90˚
Pick Up Side
Printing Surface
20 ± 1mm
Fold it by 90˚
30 ± 1mm
Fig. 2-3-A
B2-2
DISASSEMBLY INSTRUCTIONS
3.
REMOVAL AND INSTALLATION OF FLAT PACKAGE IC
REMOVAL
Put Masking Tape (cotton tape) around the Flat Package
1. IC to protect other parts from any damage.
(Refer to Fig. 3-1.) NOTE
Masking is carried out on all the parts located within 10 mm distance from IC leads.
When IC starts moving back and forth easily after
3. desoldering completely, pickup the corner of the IC using tweezers and remove the IC by moving with the IC desoldering machine. (Refer to Fig. 3-3.)
NOTE
Some ICs on the PCB are affixed with glue, so be careful not to break or damage the foil of each IC leads or solder lands under the IC when removing it.
Blower type IC desoldering machine
Masking Tape (Cotton Tape)
Heat the IC leads using a blower type IC desoldering
2.
IC
machine. (Refer to Fig. 3-2.)
NOTE
Do not rotate or move the IC back and forth , until IC can move back and forth easily after desoldering the leads completely.
Blower type IC desoldering machine
Fig. 3-1
Tweezers
IC
Peel off the Masking Tape.4. Absorb the solder left on the pattern using the Braided
5. Shield Wire. (Refer to Fig. 3-4.)
NOTE
Do not move the Braided Shield Wire in the vertical direction towards the IC pattern.
Fig. 3-3
Braided Shield Wire
Soldering Iron
IC
Fig. 3-2
IC pattern
Fig. 3-4
B3-1
DISASSEMBLY INSTRUCTIONS
INSTALLATION
Take care of the polarity of new IC and then install the
1. new IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily.
(Refer to Fig. 3-5.)
Soldering Iron
Solder temporarily
Supply the solder from the upper position of IC leads
2.
Solder temporarily
sliding to the lower position of the IC leads. (Refer to Fig. 3-6.)
Fig. 3-5
When bridge-soldering between terminals and/or the
4. soldering amount are not enough, resolder using a Thin­tip Soldering Iron. (Refer to Fig. 3-8.)
Thin-tip Soldering Iron
IC
Fig. 3-8
Finally, confirm the soldering status on four sides of the
5. IC using a magnifying glass. Confirm that no abnormality is found on the soldering position and installation position of the parts around the IC. If some abnormality is found, correct by resoldering.
NOTE
When the IC leads are bent during soldering and/or repairing, do not repair the bending of leads. If the bending of leads are repaired, the pattern may be damaged. So, always be sure to replace the IC in this case.
Soldering IronSolder
IC
Absorb the solder left on the lead using the Braided
3.
Supply soldering from upper position to lower position
Shield Wire. (Refer to Fig. 3-7.)
NOTE
Do not absorb the solder to excess.
Soldering Iron
IC
Braided Shield Wire
Fig. 3-6
Fig. 3-7
B3-2
SERVICE MODE LIST
This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily. To enter to the SERVICE MODE function, press and hold both buttons simultaneously on the main unit and on the remote
control for more than a the standard time in the appropriate condition. (See below chart.)
Set
Condition
TV mode
TV mode
DVD mode
(No disc)
DVD mode
(No disc)
TV mode
TV mode
ALL mode
DVD mode
(No disc)
Set Key Operations
VOL. DOWN
(Minimum)
VOL. DOWN
(Minimum)
VOL. DOWN
(Minimum)
VOL. DOWN
(Minimum)
VOL. DOWN
(Minimum)
VOL. DOWN
(Minimum)
VOL. DOWN
(Minimum)
STOP 1 2 sec.
Remocon
Key
0 2 sec.
1 2 sec.
4 2 sec.
5 2 sec.
6 2 sec.
8
9 2 sec.
Standard
Time
2 sec.
Releasing of V-CHIP PASSWORD. Initialization of factory TV data.
NOTE:
DVD Write mode. Refer to the “RE-WRITE FOR DVD FIRMWARE”. NOTE: Do not use this for normal servicing.
POWER ON total hours are displayed on the screen. Can be checked of the INITIAL DATA of MEMORY IC. Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".
Check of the SUM DATA and MICON VERSION on the screen. Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".
Display of the Adjustment MENU on the screen. Refer to the "ELECTRICAL ADJUSTMENT" (On-Screen Display Adjustment).
Check of the firmware version.
DVD
Refer to the “RE-WRITE FOR DVD FIRMWARE”. NOTE: Do not use this for normal servicing.
If you set factory initialization, the memories are reset such as the channel setting, and the POWER ON total hours.
Initialization of factory DVD data.
DVD mode
(No disc)
STOP 7 2 sec.
Releasing of PARENTAL LOCK. Refer to the “PARENTAL CONTROL - RATING LEVEL”.
C-1
SERVICING FIXTURES AND TOOLS
JG176 Up-Date Disc
Ref. No. Part No. Parts Name Remarks
JG176
APJG176126
JG176
2007 USA DTV LCD Rom Disc
2007 USA DTV LCD Rom Disc
Up-Date of the FirmwareAPJG176123JG176 Up-Date Disc
Up-Date of the Firmware
RE-WRITE FOR DVD FIRMWARE
Turn on the power, and set the DVD mode.
1. Confirm that the “No Disc” will be appeared on the screen.
2. Press both VOL. DOWN button on the set and Channel button (5) on the remote control for more than 2 seconds.
3. Press VOL. UP/DOWN button on the unit to check if all the keys on the unit do not function.
4.
NOTE: To check if DVD Write mode is set. When inserting Up-Date Disc at Non DVD Write mode, the read error will happen.
Insert the Up-Date Disc. (Refer to SERVICING FIXTURE AND TOOLS)
5. Automatic read will start and "Firmware upgrade Programing, Please Wait... Do not switch the player off!" will be displayed
6. on the screen. At this time, the horizontal noise lines may appear. But no problem.
NOTE: Do not turn off the unit on the way or operate the keys on the unit and remocon. Up-Date error will happen and can not be done with the Up-Date of Up-Date Disc.
After the Up-Date, Logo screen will appear.
7. Unplug the AC cord, then plug it in.
8. After the write, set to the initializing of shipping.
Turn on the power, and set the DVD mode.
9. Press both VOL. DOWN button on the set and Channel button (4) on the remote control for more than 2 seconds.
10. The "INITIALIZE 5 ---> COMPLETE" will appear on the screen.
Then unplug the AC cord, and plug it in.
11.
CHECK FOR THE FIRMWARE VERSION
Turn on the power, and set the DVD mode.
12. Press both Channel button (1) on the remote control and the STOP button on the set for more than 2 seconds.
13. Firmware version will be displayed on the top left of the screen.
F/W Ver. ADELA7305A Initialize: Complete
Laser drive time DVD LD: 0Hour CD LD : 0Hour
A D E L A 7 3 0 5 A
Fixed
Release date (Example: 2007.03.05)
Released times on the same date
Turn off the power
14.
When the changed version displays, the Re-write will be completed.
C-2
A = October B = November C = December
RE-WRITE FOR DIGITAL SOFT FIRMWARE
Copy the "update.dat" in CD to USB Flash Memory.
1.
Recommended USB Flash Memory
• SanDisk Cruzer Mini USB Flash Drive 128Mb
• SanDisk Cruzer Mini USB Flash Drive 256Mb
• SanDisk Cruzer Micoro USB Flash Drive 128Mb
• SanDisk Cruzer Micoro USB Flash Drive 256Mb
• TwinMos ModileDisk3 128Mb (USB 2.0)
• TwinMos ModileDisk3 256Mb (USB 2.0)
NOTE:
2.
Confirm that the AC cord is plugged out.
3.
Set the minus driver to the topside of the USB connector cover, remove the USB connector cover. Insert the USB Flash Memory to USB connector. (Refer to Fig.1)
After Format is done with FAT32 File system beforehand, USB Flash Memory is used. The computer of WINDOWS2000 is used.
SET (REAR)
Fig.1
4.
Insert the AC CORD of the set and turn on the power. The Up-Date will start automatically. During the writing, "PLEASE WAIT" will appear on the screen.
USB connector cover
5.
After the Up-Date, the screen will return to normal screen.
6.
Turn off the power.
7.
Unplug the AC CORD, and remove the USB Flash Memory.
8.
Insert the AC CORD again.
After the data input, set to the initializing of shipping.
9.
Turn on the power.
10.
Press both Channel button (1) on the remote control and the VOLUME DOWN button on the set for more than 2 seconds. The unit will now have the correct DATA for the new DIGITAL SOFT FIRMWARE.
C-3
WHEN REPLACING EEPROM (MEMORY) IC
CONFIRMATION OF CHECK SUM, POWER ON TOTAL HOURS AND MICON VERSION
Initial total of MEMORY IC, POWER ON total hours and MICON VERSIONcan be checked on the screen. Total hours are displayed in 16 system of notation.
NOTE:
1.
2.
3.
4.
NOTE:The each item value might be different according to each set.
If you set a factory initialization, the total hours is reset to "0". Please refer to "CONFIRMATION OF INITIAL DATA" when SUM DATA is not corresponding.
Turn on the POWER, and set to the TV mode. Set the VOLUME to minimum. Press both VOL. DOWN button on the set and Channel button (8) on the remote control for more than 2 seconds. After the confirmation of each check sum, turn off the power.
Initial setting data check sum.
SCALER data check sum.
POWER ON total hours.
= (16 x 16 x 16 x thousands digit value) + (16 x 16 x hundreds digit value) + (16 x tens digit value) + (ones digit value)
MAIN MICON Version
SUB MICON Version
Digital TV MICON Fimware
INIT : 7B05 DVP : C8C6 LCD ON : 0000
ANALOG M : DA05774111 ANALOG S : DA02773281 DIGITAL : CA02B74172
FIG. 1
CONFIRMATION OF INITIAL DATA
If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to ensure correct data settings while making reference to INITIAL SETTING TABLE (Attached "INITIAL DATA").
Turn on the POWER, and set to the TV mode.
1. Set the VOLUME to minimum.
2. Press both VOL. DOWN button on the set and Channel button (6) on the remote control for more than 2 seconds.
3. ADDRESS and DATA should appear as FIG 2.
ADDRESS DATA
INIT 0000 00 LCD ON: 0000 ANALOG M: DA05774111 ANALOG S: DA02773281 DIGITAL: CA02B74172
FIG. 2
4.
ADDRESS is now selected and should "blink". Using the UP/DOWN buton on the remote, step through the ADDRESS until Press RIGHT/LEFT button to select DATA. When DATA is selected, it will "blink".
5.
Again, step through the DATA using UP/DOWN button until required DATA value has been selected.
6.
Pressing RIGHT/LEFT button will take you back to ADDRESS for further selection if necessary.
7.
Repeat steps 4 to 6 until all data has been checked.
8.
When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input.
After the data input, set to the initializing of shipping.
9.
Turn on the POWER.
10.
Set the VOLUME to minimum.
11.
Press both VOL. DOWN button on the set and Channel button (1) on the remote control for more than 2 seconds. After the finishing of the initializing of shipping, the unit will turn off automatically.
The unit will now have the correct DATA for the new MEMORY IC.
C-4
ELECTRICAL ADJUSTMENTS
1. ADJUSTMENT PROCEDURE
Read and perform these adjustments when repairing the circuits or replacing electrical parts or PCB assemblies.
CAUTION
•
Use an isolation transformer when performing any service on this chassis.
•
When removing a PCB or related component, after unfastening or changing a wire, be sure to put the wire back in its original position.
•
When you exchange IC and Transistor with a heat sink, apply silicon grease (YG6260M) on the contact section of the heat sink. Before applying new silicon grease, remove all the old silicon grease. (Old grease may cause damages to the IC and Transistor).
Prepare the following measurement tools for electrical adjustments.
1. Patterm Generator
On-Screen Display Adjustment
1.2.Set the VOLUME to minimum. Press the VOL. DOWN button on the set and the channel button (9) on the remote control for more than 2 seconds to display adjustment mode on the screen as shown in Fig. 1-1.
TV
STRETCH
Function
3.
Use the Channel UP/DOWN button or Channel button
01 H POSI OSD 350
(0-9) on the remote control to select the options shown in Fig. 1-2.
4.
Press the MENU button on the remote control to end the adjustments.
5.
To display the adjustment screen for RF, AV, YUV , HDMI , DIGITAL and PC mode, press the INPUT button on the remote control. To display the adjustment screen for DVD mode, press the TV/DVD button the remoe control. Press the VOL.DOWN button on the set and the channel (9) on the remote control for more than 2 seconds.
Step No.
Fig. 1-1
FUNCTION
NO.
H POSI OSD
01
V POSI OSD
02
R DRIVE(N)
03
R CUT OFF(N)
04
G DRIVE(N)
05
G CUT OFF(N)
06
B DRIVE(N)
07
B CUT OFF(N)
08
R DRIVE(C)
09
R CUT OFF(C)
10
G DRIVE(C)
11
G CUT OFF(C)
12
B DRIVE(C)
13
B CUT OFF(C)
14
R DRIVE(W)
15
R CUT OFF(W)
16
G DRIVE(W)
17
G CUT OFF(W)
18
B DRIVE(W)
19
B CUT OFF(W)
20
H POSI CENTER
21
H POSI MAX
22
H POSI MIN
23
FUNCTION
NO.
V POSI CENTER
24
V POSI MAX
25
C POSI MIN
26
BAK LIGHT CENT
29
BAK LIGHT MAX
30
BAK LIGHT MIN
31
BRIGHT CENT
32
BRIGHT MAX
33
BRIGHT MIN
34
TINT
35
SHARP V1 MAX
36
SHARP H1 MAX
37
SHARP H2 MAX
38
CONTRAST CENT
39
CONTRAST MAX
40
CONTRAST MIN
41
COLOR CENT
42
COLOR MAX
43
COLOR MIN
44
CONTRAST 40
47
Y BRIGHT
49
Y/Cb/Cr CONTRAST
50
ADC ADJUST
51
Fig. 1-2
2. BASIC ADJUSTMENTS
2-1: WHITE BALANCE
1.
Place the set in Aging Test for more than 15 minutes.
2.
Receive the gray scale pattern from the Pattern Generator.
3.
Press the INPUT button on the remote control to set to the AV mode.
4.
Using the remote control, set the brightness and contrast to normal position.
5.
Activate the adjustment mode display of Fig. 1-1 and press the channel button (03) on the remote control to select "R DRIVE(N)".
6.
Press the UP/DOWN button on the remote control to select the "R CUT OFF(N)", "B DRIVE(N)", "B CUT OFF(N)", "R DRIVE(C)", "R CUT OFF(C)", "B DRIVE(C)", "B CUT OFF(C)", "R DRIVE(W)", "R CUT OFF(W)", "B DRIVE(W)" or "B CUT OFF(W)".
7.
Adjust the LEFT/RIGTH button on the remote control to whiten the R CUT OFF(N), B DRIVE(N), B CUT OFF(N), R DRIVE(C), R CUT OFF(C)", B DRIVE(C), B CUT OFF(C), R DRIVE(W), R CUT OFF(W), B DRIVE(W) and B CUT OFF(W) at each step tone sections equally.
8.
Perform the above adjustments 6 and 7 until the white achieved.
D-1
ELECTRICAL ADJUSTMENTS
2-2: CONTRAST MAX
1.
Receive the monoscope pattern. (RF Input)
2.
Using the remote control, set the brightness and contrast to normal position.
3.
Activate the adjustment mode display of Fig. 1-1 and press the channel button (40) on the remote control to select "CONTRAST MAX".
4.
Press the LEFT/RIGTH button on the remote control until the contrast step No. becomes "154"
5.
Check if the picture is normal.
6.
Receive the monoscope pattern. (VIDEO Input)
7.
Press the INPUT button on the remote control to set to the AV mode.
8.
Using the remote control, set the brightness and contrast to normal position.
9.
Activate the adjustment mode display of Fig. 1-1 and press the channel button (40) on the remote control to select "CONTRAST MAX".
10.
Press the LEFT/RIGTH button on the remote control until the contrast step No. becomes "157".
11.
Check if the picture is normal.
12.
Playback the DVD(480i) disc. (COMPONENT Input)
13.
Press the INPUT button on the remote control to set to the YUV mode.
14.
Using the remote control, set the brightness and contrast to normal position.
15.
Activate the adjustment mode display of Fig. 1-1 and press the channel button (40) on the remote control to select "CONTRAST MAX".
16.
Press the LEFT/RIGTH button on the remote control until the contrast step No. becomes "155".
17.
Playback the DVD(480i) disc. (HDMI Input)
18.
Press the INPUT button on the remote control to set to the HDMI mode.
19.
Using the remote control, set the brightness and contrast to normal position.
20.
Activate the adjustment mode display of Fig. 1-1 and press the channel button (40) on the remote control to select "CONTRAST MAX".
21.
Press the LEFT/RIGTH button on the remote control until the contrast step No. becomes "134".
22.
Playback the DVD(480p) disc. (COMPONENT Input)
23.
Press the TV/DVD button on the remote control to set to the DVD mode.Then perform the above adjustments 6~9.
24.
Check if the picture is normal.
2-3: BRIGHT CENT
1.
Receive the monoscope pattern. (VIDEO Input)
2.
Press the INPUT button on the remote control to set to the AV mode.
3.
Set the screen mode to FULL.
4.
Using the remote control, set the brightness and contrast to normal position.
5.
Activate the adjustment mode display of Fig. 1-1 and press the channel button (32) on the remote control to select "BRIGHT CENT".
6.
Press the LEFT/RIGTH button on the remote control until the screen begin to shine.
7.
Receive the monoscope pattern. (RF Input)
8.
Press the INPUT button on the remote control to set to the TV mode. Then perfrom the the above adjustments 4~6.
9.
Playback the DVD(480i) disc. (COMPONENT Input)
10.
Press the INPUT button on the remote control to set to the YUV mode. Then perfrom the the above adjustments 4~6.
11.
Playback the DVD(480i) disc. (HDMI Input)
12.
Press the INPUT button on the remote control to set to the HDMI mode. Then perfrom the the above adjustments 4~6.
13.
Playback the DVD(480p) disc. (COMPONENT Input)
14.
Press the TV/DVD button on the remote control to set to the DVD mode.Then perform the above adjustments 4~6.
D-2
2-4: Confirmation of Fixed Value (Step No.)
ease chec
ues of each o
adjustme
)
（C）
4
Pl
k if the fixed val
f the
ELECTRICAL ADJUSTMENTS
nt items are set correctly referring below. (ANALOG TUNER/ AV/ YUV
NO. FUNCTION
1 H POSI OSD 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 2 V POSI OSD 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 3 R.DRIVE (N) *138 *138 *138 *138 *138 *138 *138 *138 *138 *138 *138 *138 *137 *137 *137 *137 *140 *140 *140 *140 *139 *139 *139 *139 4 R CUTOFF (N) *127 *127 *127 *127 *126 *126 *126 *126 *126 *126 *126 *126 *127 *127 *127 *127 *127 *127 *127 *127 *127 *127 *125 *125 5 G DRIVE (N) 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 6 G CUTOFF (N) 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 7 B DRIVE (N) *125 *125 *125 *125 *127 *127 *127 *127 *126 *126 *126 *126 *126 *126 *126 *126 *123 *123 *123 *123 *123 *123 *122 *122 8 B CUTOFF (N) *127 *127 *127 *127 *123 *123 *123 *123 *124 *124 *124 *124 *123 *123 *123 *123 *130 *130 *130 *130 *130 *130 *129 *129 9 R.DRIVE (N) *133 *133 *133 *133 *134 *134 *134 *134 *134 *134 *134 *134 *134 *134 *134 *134 *138 *138 *138 *138 *135 *135 *133 *133
10 R CUTOFF 11 G DRIVE (C) 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 12 G CUTOFF (C) 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 13 B DRIVE (C) *140 *140 *140 *140 *141 *141 *141 *141 *141 *141 *141 *141 *139 *139 *139 *139 *142 *142 *142 *142 *140 *140 *140 *140 14 B CUTOFF (C) *128 *128 *128 *128 *127 *127 *127 *127 *126 *126 *126 *126 *127 *127 *127 *127 *128 *128 *128 *128 *128 *128 *128 *128 15 R.DRIVE (W) *153 *153 *153 *153 *153 *153 *153 *153 *153 *153 *153 *153 *152 *152 *152 *152 *151 *151 *151 *151 *154 *154 *153 *153 16 R CUTOFF (W) *125 *125 *125 *125 *125 *125 *125 *125 *125 *125 *125 *125 *126 *126 *126 *126 *126 *126 *126 *126 *125 *125 *125 *125 17 G DRIVE (W) 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 18 G CUTOFF (W) 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 19 B DRIVE (W) *106 *106 *106 *106 *108 *108 *108 *108 *106 *106 *106 *106 *106 *106 *106 *106 *102 *102 *102 *102 *104 *104 *103 *103 20 B CUTOFF (W) *125 *125 *125 *125 *122 *122 *122 *122 *124 *124 *124 *124 *124 *124 *124 *124 *128 *128 *128 *128 *129 *129 *129 *129 21 H POSI CENTER 291 291 291 291 291 291 291 291 289 289 289 289 307 307 307 307 276 276 276 276 540 366 272 272 24 V POSI CENTER 20 28 50 20 20 28 50 20 20 28 50 20 20 28 50 20 46 61 105 46 128 41 90 26 29 BAK LIGHT CENT 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 30 BAK LIGHT MAX 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 31 BAK LIGHT MIN 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 32 BRIGHT CENT 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 33 BRIGHT MAX 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 34 BRIGHT MIN 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 35 TINT 129 129 129 129 124 124 124 124 124 124 124 124 126 126 126 126 126 126 126 126 116 116 116 116 36 SHARP V1 MAX 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 37 SHARP H1 MAX 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 38 SHARP H2 MAX 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 39 CONT CENTER *109 *109 *109 *109 *116 *116 *116 *116 *115 *115 *115 *115 *115 *115 *115 *115 *91 *91 *91 *91 *92 *92 *94 *94 40 CONT MAX *156 *156 *156 *156 *166 *166 *166 *166 *165 *165 *165 *165 *166 *166 *166 *166 *130 *130 *130 *130 *133 *133 *136 *136 41 CONT MIN 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 42 COLOR CENT 112 112 112 112 108 108 108 108 108 108 108 108 122 122 122 122 134 134 134 134 130 130 130 130 43 COLOR MAX 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 44 COLOR MIN 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 47 CONT 40 *147 *147 *147 *147 *154 *154 *154 *154 *154 *154 *154 *154 *154 *154 *154 *154 *122 *122 *122 *122 *124 *124 *126 *126 49 Y BRIGHT *487 *487 *487 *487 *486 *486 *486 *486 *486 *486 *486 *486 *484 *484 *484 *484 *537 *537 *537 *537 *537 *537 *529 *529 50 Y/Cb/Cr CONTRAST 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 128 128 128 128 128 128 128 128 51
ADC OFFSET - - - - - - - - - - - - - - - - - - - - - - - ­(PGASELPA1) - - - - - - - - - - - - - - - ­(PGASELPB) - - - - - - - - - - - - - - - - ******** (PGASELPC) - - - - - - - - - - - - - - - - ******** (ACH_OFF_VAL_Y) - - - - - - - - - - - - - - - - ******** (ACH_OFF_VAL_CB) - - - - - - - - - - - - - - - - ******** (ACH_OFF_VAL_CR) - - - - - - - - - - - - - - - - ********
SIDE BAR S.STRETCH ZOOM STRETCH SIDE BAR S.STRETCH ZOOM STRETCH SIDE BAR S.STRETCH ZOOM STRETCH SIDE BAR S.STRETCH ZOOM STRETCH SIDE BAR S.STRETCH ZOOM STRETCH
*128 *128 *128 *128 *128 *128 *128 *128 *127 *127 *127 *127 *128 *128 *128 *128 *128 *128 *128 *128 *127 *127 *128 *128
ANALOG
TUNER
CVBS Y/C
AV
480i 480p 720p 1080i
********
YUV
ZOOM
STRETCH
ZOOM
STRETCH
NOTE: For the step no. with * mark, please adjust it according to the situation of the set.
D-3
D-
2-4: Confirmation of Fixed Value (Step No.)
ease chec
ues of each o
adjustme
)
）
(
)
(
)
(
)
(
)
(
)
6
Pl
k if the fixed val
f the
ELECTRICAL ADJUSTMENTS
nt items are set correctly referring below. (HDMI/ DIGITAL TUNER
NO. FUNCTION
1 H POSI OSD 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 2 V POSI OSD 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 3 R.DRIVE (N) *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 *139 4 R CUTOFF (N) *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 5 G DRIVE (N) 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 6 G CUTOFF (N) 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 7 B DRIVE (N) *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 *123 8 B CUTOFF (N) *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 9 R.DRIVE (N) *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136
10 R CUTOFF（C 11 G DRIVE (C) 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 12 G CUTOFF (C) 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 13 B DRIVE (C) *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 *141 14 B CUTOFF (C) *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 *128 15 R.DRIVE (W) *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 *155 16 R CUTOFF (W) *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 *124 17 G DRIVE (W) 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 18 G CUTOFF (W) 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 19 B DRIVE (W) *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 20 B CUTOFF (W) *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 *130 21 H POSI CENTER 262 262 262 262 131 132 131 131 434 280 230 230 151 152 151 151 230 230 230 230 230 230 230 230 230 230 230 230 24 V POSI CENTER 22 30 51 22 45 60 103 45 128 41 97 32 42 57 101 42 32 32 32 32 32 32 32 32 32 32 32 32 29 BAK LIGHT CENT 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 30 BAK LIGHT MAX 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 31 BAK LIGHT MIN 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 32 BRIGHT CENT 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 33 BRIGHT MAX 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 34 BRIGHT MIN 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 35 TINT 125 125 125 125 125 125 125 125 133 133 133 133 121 121 121 121 128 128 128 128 128 128 128 128 128 128 128 128 36 SHARP V1 MAX 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 37 SHARP H1 MAX 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 38 SHARP H2 MAX 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 39 CONT CENTER *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 *102 40 CONT MAX *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 *147 41 CONT MIN 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 42 COLOR CENT 133 133 133 133 133 133 133 133 135 135 135 135 137 137 137 137 129 129 129 129 129 129 129 129 129 129 129 129 43 COLOR MAX 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 44 COLOR MIN 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 47 CONT 40 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 *136 49 Y BRIGHT *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 *469 50 Y/Cb/Cr CONTRAST 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 51
ADC OFFSET - - - - - - - - - - - - - - - - - - - - - - - - - - - -
PGASELPA1 PGASELPB PGASELPC ACH_OFF_VAL_Y ACH_OFF_VAL_CB
(ACH_OFF_VAL_CR) - - - - - - - - - - - - - - - - - - - - - - - - - - - -
SIDE BAR S.STRETCH ZOOM STRETCH SIDE BAR S.STRETCH ZOOM STRETCH
*126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126 *126
- - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - -
480i
480p 720p 1080i VGA
HDMI
ZOOM
STRETCH
STRETCH SIDE BAR S.STRETCH ZOOM STRETCH SIDE BAR S.STRETCH ZOOM STRETCH SIDE BAR S.STRETCH ZOOM STRETCH
ZOOM
480i 480p 720p 1080i
DIGITAL TUNER
ZOOM
STRETCH
ZOOM
STRETCH
NOTE: For the step no. with * mark, please adjust it according to the situation of the set.
D-5
D-
2-4: Confirmation of Fixed Value (Step No.)
（N）
（N）
（N）
（N）
（N）
（N）
（C）
（C）
（C）
（C）
（C）
（C）
（W）
（W）
（W）
（W）
（W）
（W）
(
)
)
)
)
Please check if the fixed values of each of the adjustment items are set correctly referring below. (PC, DVD)
ELECTRICAL ADJUSTMENTS
NO. FUNCTION
1 H POSI OSD 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 2 V POSI OSD 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88
3 R.DRIVE 4 R CUTOFF 5 G DRIVE 6 G CUTOFF 7 B DRIVE 8 B CUTOFF
9 R.DRIVE 10 R CUTOFF 11 G DRIVE 12 G CUTOFF 13 B DRIVE 14 B CUTOFF 15 R.DRIVE 16 R CUTOFF 17 G DRIVE 18 G CUTOFF 19 B DRIVE 20 B CUTOFF
21 H POSI CENTER 289 289 211 22 H POSI MAX 314 314 236 23 H POSI MIN 264 264 186 24 V POSI CENTER 35 35 37 25 V POSI MAX 60 60 62 26 V POSI MIN 10 10 12 29 BAK LIGHT CENT 128 128 128 30 BAK LIGHT MAX 255 255 255 31 BAK LIGHT MIN 0 0 0 32 BRIGHT CENT 126 126 126 33 BRIGHT MAX 170 170 170 34 BRIGHT MIN 60 60 60 35 TINT - - - - - - - - - - - - 128 128 128 128 36 SHARP V1 MAX 511 511 511 37 SHARP H1 MAX 511 511 511 38 SHARP H2 MAX 511 511 511 39 CONT CENTER 95 95 95 40 CONT MAX 127 127 127 41 CONT MIN 60 60 60 42 COLOR CENT - - - - - - - - - - - - 129 129 129 129
43 COLOR MAX - - - - - - - - - - - - 210 210 210 210 44 COLOR MIN - - - - - - - - - - - - 64 64 64 64
47 CONT40 121 121 121 49 Y BRIGHT 512 512 512 50 Y/Cb/Cr CONTRAST 128 128 128 51 ADC OFFSET * * *
(PGASELPA1) * * * (PGASELPB) * * * (PGASELPC) * * * (ACH_OFF_VAL_Y) * * * (ACH_OFF_VAL_CB) * * * (ACH_OFF_VAL_CR) * * *
VGA
SIDE BAR STRETCH SIDE BAR STRETCH STRETCH SIDE BAR STRETCH SIDE BAR STRETCH STRETCH STRETCH STRETCH
640*480
128 128 128 128 128 128 128 128 128 128 128 128 *138 *138 *138 *138
- - - - - - - - - - - - *127 *127 *127 *127
128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128
- - - - - - - - - - - - 128 128 128 128
128 128 128 128 128 128 128 128 128 128 128 128 *125 *125 *125 *125
- - - - - - - - - - - - *127 *127 *127 *127
- - - - - - - - - - - - *133 *133 *133 *133
- - - - - - - - - - - - *128 *128 *128 *128
- - - - - - - - - - - - 128 128 128 128
- - - - - - - - - - - - 128 128 128 128
- - - - - - - - - - - - *140 *140 *140 *140
- - - - - - - - - - - - *128 *128 *128 *128
- - - - - - - - - - - - *153 *153 *153 *153
- - - - - - - - - - - - *125 *125 *125 *125
- - - - - - - - - - - - 128 128 128 128
- - - - - - - - - - - - 128 128 128 128
- - - - - - - - - - - - *106 *106 *106 *106
- - - - - - - - - - - - *125 *125 *125 *125
VGA(720*400
288 313 263
37 62
12 128 255
0 126 170
60
511 511 511
95
127
60
121 512 128
WVGA(848*480) WXGA(1280*720) WXGA(1280*768) WXGA(1360*768)
341 223 223 371 371 284 328 374 286 286 286 286 366 248 248 396 396 364 353 399 - - - ­316 198 198 346 346 204 303 349 - - - -
31 27 27 35 35 25 27 24 20 28 50 20 56 47 47 60 60 45 47 44 - - - -
67710105 7 4 - - - ­128 128 255 255
00 126 126 170 170
60 60
511 511 511 511 511 511
95 95
127 127
60 60
121 121 512 512
* * * * * * *
128 128
** ** ** ** ** ** **
SVGA(800*600
PC
128 255
0 126 170
60
511 511 511
95
127
60
121 512 128
*
*
*
*
*
*
*
XGA(1024*768
SIDE BAR S.STRETCH ZOOM STRETCH
128 128 128 128 128 128 128 128 128 255 255 255 255 255 255 255 255 255
00 0 0 0 0000 126 126 126 126 126 126 126 126 126 170 170 170 170 170 160 160 160 160
60 60 60 60 60 70 70 70 70
511 511 511 511 511 180 180 180 180 511 511 511 511 511 250 250 250 250 511 511 511 511 511 110 110 110 110
95 95 95 95 95 *109 *109 *109 *109
127 127 127 127 127 *156 *156 *156 *156
60 60 60 60 60 50 50 50 50
121 121 121 121 121 *147 *147 *147 *147 512 512 512 512 512 *487 *487 *487 *487 128 128 128 128 128 190 190 190 190
** * * * - - - ­** * * * - - - ­** * * * - - - ­** * * * - - - ­** * * * - - - ­** * * * - - - ­** * * * - - - -
DVD
NOTE: For the step no. with * mark, please adjust it according to the situation of the set.
D-7 D-8
ELECTRICAL ADJUSTMENTS
3. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)
LCD PANEL
OPERATION 2 PCB
CP2251
OPERATION PCB
CP2204
CP2203
CD7201
DVD DECK
CD403
CP406
CD2301
CP410
CD2001
CD3001
DVD MT PCB
CP2303 CP2302
CP2301
CP3001
CP411
CP8501
CD7200
CD2202
CP4307
CP7200
CP3401
CP6502
CP3801
CP3802
CP4306
CP3400
CP6503
DIGITAL PCB
CP3601
CP3600
J4300
J4305
TU2800
CP4300
CP4302
CP6501
CP6504
J4202 J4203 J4206
J401
AC IN CD3805
POWER PCB
D-9
CP412
CD2201
CP6505
CP301
OS2201
SPEAKER
CD301
AV PCB
CP2201
REMOCON PCB
J4207
J4208 J4209
Loading...
+ 73 hidden pages
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use