SERVICING NOTICES ON CHECKING 1. KEEP THE NOTICES When you remove the cover, do not scratch the FPC on both ends of PDP Module. As for the places which need special attentions, Hold the four ends holder and be careful not to they are indicated with the labels or seals on the touch the glass area.
HOW TO ORDER PARTS 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.
CONTENTS SERVICING NOTICES ON CHECKING ...................... A1-1 HOW TO ORDER PARTS ........................... A1-2 IMPORTANT ..............................A1-2 PANEL LOCK .............................. A1-2 CONTENTS ..............................A2-1 GENERAL SPECIFICATIONS ........................A3-1~A3-6 DISASSEMBLY INSTRUCTIONS 1.EXCHANGE METHOD OF PDP MODULE ..................B1-1~B1-10 2.REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ............... B2-1, B2-2 SERVICE MODE LIST ..........................
GENERAL SPECIFICATIONS PDP Size / Visual Size 41.58 inch / 1056.1 mmV System Number of Pixels(H x V) 852(H) x 480(V) Color System PAL/SECAM/NTSC Speaker 4 Speaker Position Front Side Main Size 2.2 x 5.0 inch Impedance 4 ohm Tweeter Size 2.0 inch Impedance...
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GENERAL SPECIFICATIONS On Screen Menu (TV) Display Menu Type Icon Picture Brightness Contrast Color Tint (NTSC, COMPONENT, HDMI) Sharpness DNR On/Off Color Temperature Blue Back Film Mode Audio NICAM Auto/Off Bass Treble Balance Perfect Volume Surround On/Off Speakers On/Off HDMI WOW SRS 3D WOW Focus WOW Trubass...
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GENERAL SPECIFICATIONS Control Level Volume Brightness Contrast Color Tint (NTSC Only) Sharpness Tuning Bass Treble Balance HOR Position VER Position Clock Phase Horizontal Clock Amplitude Red Amplitude Green Amplitude Blue Backlight Nicam ST Tone 1/2 Pin Code Freeze CH/AV/PC Hotel Lock Wide Mode Sleep Timer Sound Mute...
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GENERAL SPECIFICATIONS G-10 Remote Unit RC-MA Control Glow in Dark Remocon Remocon Format HITACHI Format HITACHI Custom Code 50-AF h Power Source Voltage(D.C) UM size x pcs UM-4 x 2 pcs Total Keys Keys Power ( Stand By ) Volume Up / Right...
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GENERAL SPECIFICATIONS G-12 Accessories Owner's Manual Language English / Chinese(Simplified) / Chinese(Traditional) / Russia w/Guarantee Card Remote Control Unit Rod Antenna Poles Terminal Loop Antenna (W/ Antenna Change Plug) Terminal U/V Mixer DC Car Cord (Center+) Guarantee Card Warning Sheet Circuit Diagram Antenna Change Plug Service Facility List...
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Natural Dropping At 1 Corner / 3 Edges Drop Test / 6 Surfaces Height (cm) 31(ORION SPEC:25) Container Stuffing Sets/40' container G-17 Material Cabinet Cabinet Front PC+ABS 94V0 Non-Halogen Cabinet Rear Steel Non-Halogen Eyelet G-18 Environment Environmental standard requirement Green procurement of HITACHI Pb-free Phase3(Phase3A) WEEE A3-6...
DISASSEMBLY INSTRUCTIONS 1. EXCHANGE METHOD OF PDP MODULE NOTE Do handling with the PDP Module by 2 persons. REMOVAL METHOD OF PDP MODULE 1-1: CABINET BACK/COVER BACK Remove the screw. Remove the Cabinet Back and Cover Back. Cabinet Back Cover Back 1-2: CHASSIS BLOCK Disconnect the connector.
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DISASSEMBLY INSTRUCTIONS 1-3: PDP MODULE Remove the Tape. Remove the screw. Hold the Frame Main carefully and remove the PDP Module. NOTE When remove the PDP Module, raise the cushion carefully so that having a scratch on the face. PDP Module Frame Main Frame Main Raise the cushion.
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DISASSEMBLY INSTRUCTIONS 1-4: PDP FILTER Remove the Operation PCB. Remove the screw. Remove the Shield Main. Remove the PDP Filter. Shield Main Top Shield Main L Shield Main R Operation PCB Shield Main Bottom PDP Filter B1-3...
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DISASSEMBLY INSTRUCTIONS INSTALLATION METHOD OF PDP MODULE NOTES FOR NEW PDP FILTER HANDLING When you handle the PDP Filter you mast wear the gloves twice, because, you are to avoid soiling it by your sweat and dust. When you lift the PDP Filter you put it between the palm of your hand. Don’t pick up it with your fingers. The back side of PDP Filter tends to set damaged.
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DISASSEMBLY INSTRUCTIONS NOTES FOR NEW PDP MODULE HANDLING Do handling with the PDP Module by 2 persons. There is a step difference between the cover and PDP Module. So, when you remove the screws, place a cushion on it so that the PDP Module is not being scratched.
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DISASSEMBLY INSTRUCTIONS 1-6: PDP MODULE (PREPARATION) Remove the fixing screw of Power PCB. Then fix the Wiring Clip. (Use the clipson defective PDP Module) Fix the Cord Clip. (Use the clip son defective PDP Module) Fix the Wiring Clip. (Use the clip son defective PDP Module) Wiring Clip 45˚...
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DISASSEMBLY INSTRUCTIONS 1-7: PDP MODULE (WIRING) Fix the wiring with the Band Cord Clamp. Fix the Core Ferrite. (Use the clip son defective PDP Module) Remove the AC Inlet. Core Ferrite Band Cord Clamp Band Cord Clamp Core Ferrite AC Inlet Band Cord Clamp Core Ferrite Set SW501 (24V)
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DISASSEMBLY INSTRUCTIONS 1-8: PDP MODULE Fix the Frame Main. (Use the clip son defective PDP Module) Install the PDP Filter on the set. Install the Shield Main on the set. Hold the Frame Main carefully and install the New PDP Module on the set. [NG] [4 ends common] 1 2 3...
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DISASSEMBLY INSTRUCTIONS 1-9: WIRE FIXING/TAPE Do the wire fixing as shown the photo. Stick the tapes on the position as shown the photo. (Order the tape newly.) Tape Tape B1-9...
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DISASSEMBLY INSTRUCTIONS 1-10: CHASSIS BLOCK Do the wire fixing as shown the photo, then install the Chassis Ass'y. Install the Stand Ass'y. Place the cable in the Holder Cord. Cord Clip Sheet Earth Mark Earth wire of AC Inlet. Place the cable in the Holder Cord.
DISASSEMBLY INSTRUCTIONS REMOVAL AND INSTALLATION OF When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC using FLAT PACKAGE IC tweezers and remove the IC by moving with the IC desoldering machine. (Refer to Fig. 2-3.) REMOVAL NOTE Put Masking Tape (cotton tape) around the Flat Package...
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DISASSEMBLY INSTRUCTIONS INSTALLATION When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thin- Take care of the polarity of new IC and then install the tip Soldering Iron. (Refer to Fig. 2-8.) new IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily.
SERVICE MODE LIST This unit is 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 the standard time in the appropriate condition.
WHEN REPLACING EEPROM (MEMORY) IC 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 TABLE 1. Turn on the POWER, and set to the TV mode. Set the VOLUME to minimum.
FUNCTION OF PCB Y SUS POWER RIGID TOP BOT POWER Z SUS RIGID BOTTOM BOT RIGID LEFT BOT RIGID RIGHT BOT PANEL CONTROL POWER A supplier which supplies voltage and current to each PCB and Panel. Y SUS According to the timing provided from Panel Control, switches FETs and generates driving waveform signal which is provided to Y electrode through Scan Driver IC of RIGID TOP BOT and RIGID BOTTOM BOT.
ELECTRICAL ADJUSTMENTS 1. ADJUSTMENT PROCEDURE FUNCTION FUNCTION H POSI OSD H POSI 50Hz Read and perform these adjustments when repairing the V POSI OSD H POSI 60Hz circuits or replacing electrical parts or PCB assemblies. R DRIVE (N) V POSI 50Hz CAUTION R CUT OFF (N) V POSI 60Hz...
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ELECTRICAL ADJUSTMENTS 2-3: BRIGHT CENT Receive the monoscope pattern. (RF Input) Set the screen mode to PANORAMIC. Using the remote control, set the brightness and contrast to normal position. Activate the adjustment mode display of Fig. 1-1 and press the channel button (28) on the remote control to select "BRI CENT".
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ELECTRICAL ADJUSTMENTS 2-4: Confirmation of Fixed Value (Step No.) Please check if the fixed values of each the adjustment items are set correctly referring below. (TV/AV/PC/COMPONENT/HD-MI) COMPONENT HD-MI 60Hz 50Hz 60Hz 50Hz SECAM NTSC SECAM NTSC 480i 480p 720p 1080i 576i 576p 720p...
TROUBLESHOOTING GUIDE POWER DOES NOT TURN ON. IS THERE VOLTAGE AT CHANGE V801. PINS 1 AND 3 OF CP3804 AT5V? CHECK IC3804 AND AT3.3V IS THERE VOLTAGE AT LINE. PIN 2 OF IC3804 AT3.3V? AT STATE OF POWER KEY CHECK IC101 AND PUSHING, IS THERE HI AT PERIPHERAL CIRCUIT.
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TROUBLESHOOTING GUIDE THE PICTURE DOES NOT APPEAR. (1) IS CD7203 CONNECTED? CONNECT CD7203. IS THERE SIGNAL AT CHANGE CD7203. NR7203, NR7204? IS THERE SIGNAL CHECK IC7202 AND PERIPHERAL CIRCUIT. AT IC7202? CHECK IC801 AND PERIPHERAL CIRCUIT.
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TROUBLESHOOTING GUIDE THE PICTURE DOES NOT APPEAR. (2) IS THERE SIGNAL AT CHANGE IC4201. PINS 31, 33 AND 35 OF IC4201? CONNECT CD4203. IS CD4203 CONNECTED? IS THERE SIGNAL AT CHANGE CD4203. PINS 1 AND 3 OF CP801? IS THERE SIGNAL AT CHECK IC801 AND C832, C859 AND C883? PERIPHERAL CIRCUIT.
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TROUBLESHOOTING GUIDE THE COLOR DOES NOT APPEAR. IS SETTING OF COLOR CHANGE THE SETTING OF NORMAL? COLOR. IS THE COLOR SIGNAL RECEIVE THE COLOR RECEIVED? SIGNAL. CHECK IC801 AND PERIPHERAL CIRCUIT. ON SCREEN DISPLAY DOES NOT APPEAR. IS THERE SIGNAL AT CHECK IC101 AND PINS 2, 3, 4 AND 5 OF PERIPHERAL CIRCUIT .
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TROUBLESHOOTING GUIDE THE SCREEN HAS A VERTICAL LINE OR A HORIZONTAL LINE. IS THERE A NORMAL CHANGE IC4201. WAVEFORM AT PINS 31, 33 AND 35 OF IC4201? CHANGE V801.