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LC-20B4M SERVICE MANUAL S43A4LC-20B4M LCD COLOUR TELEVISION MODEL LC-20B4M 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. CONTENTS Page » » » » » » » » » » » » » » » IMPORTANT SERVICE SAFETY PRECAUTION ........................................................................................ 2 SPECIFICATIONS ........................................................................................................................................4 OPERATION MANUAL .................................................................................................................................5 DIMENSIONS ...............................................................................................................................................7 REMOVING OF MAJOR PARTS ..................................................................................................................8 ADJUSTING PROCEDURE OF EACH SECTION ..................................................................................... 12 TROUBLE SHOOTING TABLE ...................................................................................................................18 CHASSIS LAYOUT .....................................................................................................................................22 BLOCK DIAGRAM ......................................................................................................................................24 OVERALL WIRING DIAGRAM ...................................................................................................................26 DESCRIPTION OF SCHEMATIC DIAGRAM ............................................................................................. 28 SCHEMATIC DIAGRAM ............................................................................................................................. 29 PRINTED WIRING BOARD ASSEMBLIES ................................................................................................56 REPLACEMENT PARTS LIST .................................................................................................................... 68 PACKING OF THE SET ..............................................................................................................................81 SHARP CORPORATION LC-20B4M IMPORTANT SERVICE SAFETY PRECAUTION Ë Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow: • Use an AC voltmeter having with 5000 ohm per volt, or higher, sensitivity or measure the AC voltage drop across the resistor. • Connect the resistor connection to all exposed metal parts having a return to the chassis (antenna, metal cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and measure the AC voltage drop across the resistor. All checks must be repeated with the AC cord plug connection reversed. (If necessary, a nonpolarized adaptor plug must be used only for the purpose of completing these checks.) Any reading of 0.75V peak (this corresponds to 0.5 mA. peak AC.) or more is excessive and indicates a potential shock hazard which must be corrected before returning the monitor to the owner. WARNING 1. For continued safety, no modification of any circuit should be attempted. 2. Disconnect AC power before servicing. CAUTION: FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE REPLACE ONLY WITH SAME TYPE F3301(2A, 250V), F3302(1.25A, 250V), F6700 (1.25A, 250V), F6701 (1.25A, 250V), F6702 (1.25A, 250V), F6703 (1.25A, 250V) AND F6704 (1.25A, 250V) FUSE. BEFORE RETURNING THE RECEIVER (Fire & Shock Hazard) Before returning the receiver to the user, perform the following safety checks: 1. Inspect all lead dress to make certain that leads are not pinched, and check that hardware is not lodged between the chassis and other metal parts in the receiver. 2. Inspect all protective devices such as non-metallic control knobs, insulation materials, cabinet backs, adjustment and compartment covers or shields, isolation resistor-capacitor networks, mechanical insulators, etc. 3. To be sure that no shock hazard exists, check for leakage current in the following manner. • Plug the AC cord directly into a 110~240 volt AC outlet, and connect the DC power cable into the receiver's DC jack. (Do not use an isolation transformer for this test). • Using two clip leads, connect a 50k ohm, 10 watt resistor paralleled by a 0.15µF capacitor in series with all exposed metal cabinet parts and a known earth ground, such as electrical conduit or electrical ground connected to an earth ground. DVM AC SCALE 50k ohm 10W 0.15 µF TEST PROBE TO EXPOSED METAL PARTS CONNECT TO KNOWN EARTH GROUND 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212 SAFETY NOTICE and shaded areas in the Replacement Parts Lists and Schematic Diagrams. For continued protection, replacement parts must be identical to those used in the original circuit. The use of a substitute replacement parts which do not have the same safety characteristics as the factory recommended replacement parts shown in this service manual, may create shock, fire or other hazards. Many electrical and mechanical parts in LCD television have special safety-related characteristics. These characteristics are often not evident from visual inspection, nor can protection afforded by them be necessar ily increased by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this manual; electrical components having such features are identified by “ å” 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212 2 LC-20B4M Precautions for using lead-free solder 1 Employing lead-free solder "All PWBs" of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder. Example: LFa Indicates lead-free solder of tin, silver and copper. 2 Using lead-free wire solder When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solder may cause damage or accident due to cracks. As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40°C, we recommend you to use a dedicated soldering bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area. 3 Soldering As the melting point of lead-free solder (Sn-Ag-Cu) is about 220°C which is higher than the conventional lead solder by 40°C, and as it has poor solder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, Since the land may be peeled off or the maximum heat-resistance temperature of parts may be exceeded, remove the bit from the PWB as soon as you confirm the steady soldering condition. Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on and off the power of the bit as required. If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use of it. When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper. Be careful when replacing parts with polarity indication on the PWB silk. Lead-free wire solder for servicing Part No, ★ Description ZHNDAi123250E J φ0.3mm 250g(1roll) ZHNDAi126500E J φ0.6mm 500g(1roll) ZHNDAi12801KE J φ1.0mm 1kg(1roll) 3 Code BL BK BM LC-20B4M SPECIFICATIONS MODEL ITEMS LC-20B4M LCD panel 19.7" (50 cm) Advanced Super View & BLACK TFT LCD Number of dots 921,600 dots VGA Video colour systems World multi system TV Standard I/DK/M/BG TV Tuning System Auto preset tuning TV STEREO/BILINGUAL NICAM-BG, I, DK/IGR-BG FUNCTION Universal R/C for TV only Yes AUTO PRESET Yes CATV S1~S41 ch. Hyper Band 4-LINE DIGITAL COMB FILTER Yes Brightness 430 cd/m2 Lamp life 60,000 hours Viewing angles H: 170° V: 170° Audio output 2.5 W × 2 Speakers 5 cm ø, 2 pcs. AV1 Terminals AV2 IN/OUT Component Composite Video, S-Video, Audio Composite Video/Audio Y, PB, PR/Audio Headphone jack 3.5 mm ø jack (Rear) OSD LANGUAGE English/Chinese/Arabic Power requirement DC 13V, AC10-240V, 50/60Hz Weight 8.7 kg w/o accessories Accessories Wireless Remote Control, Batteries, Cable clamps, AC adapter, AC cord, Operation manual, Antenna cable As a part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from these values in individual units. 4 5 POWER SLEEP To change the vertical angle of the LCD TV set, tilt the screen up to 5 degrees forward or 10 degrees backward. The TV set can also be rotated 25 degrees to right and left. Please adjust the angle so that the TV set can be watched most comfortably. A green indicator lights when the power is on and a red indicator lights when in the standby mode (the indicator will not light when the main power is off). Power/Standby indicator The SLEEP indicator lights up red when the SLEEP TIMER is set to on. SLEEP indicator TV/VIDEO MAIN POWER MAIN POWER * The examples used throughout this manual are based on the LC-20B4M model. Remote sensor window CH( )/( ) MENU PRESET 1 MENU TV/VIDEO Note: • TV/VIDEO, CH ( )/( ), and VOL (–)/(+) on the main unit have the same functions as the same buttons on the remote control. Fundamentally, this operation manual provides a description based on operation with the remote control. Speaker VOL (-)/(+) 2 CH AUDIO R L PR PB ONENT COMP Y AUDIO R VIDEO UT AV-IN2/O L VIDEO AUDIO (L) AUDIO (R) Y PB PR AUDIO (L) AUDIO (R) COMPONENT AV-IN2/OUT MAIN POWER VOL MENU TV/VIDEO Upper control panel CH Main unit (rear view) VOL Main unit (front view) VIDEO HEADPHONE S-VIDEO AUDIO (R) AUDIO (L) POWER INPUT DC 13V Antenna terminal AV-IN1 AV-IN 1 O POWE R INP DC13V UT ANT. USE THE AC ADA SUPPLIED (PART PTER. NO THE MO . LOCATED ON DEL LAB EL.) HEAD PHON E S-VIDE R AUDIO L VIDEO Carrying handle Tilt the display by grabbing onto the carrying handle while securely holding down the stand with your other hand. How to adjust the angle LC-20B4M OPERATION MANUAL POWER BRIGHT WIDE TEXT TEXT 6 DIS.MODE SLEEP Flashback Returns to the previous channel. CHANNEL SELECT VOL (+)/(-) Green Red Right / Left Selection MPX Switches Audio mode. SUBTITLE Displays the Teletext Subtitle directly. MENU Displays the TV menu. SLEEP VOL MPX SOUND SUBTITLE LE SUBTIT DIS.MODE CH MENU TATE TV/ RO VIDEO E END END TV/VIDEO M OK MENU HOLDLD SUBPAGE SUBPAGE RE REVEAL VEAL HO T DISPLAY Press....Displays receiving channel for 10 seconds. Channel indication reduces in size after about 10 seconds. Press again...Removes display. CH ( )/( ) Selects next higher channel. Selects next lower channel. MUTE Switches the sound on and off. Yellow Cyan OK Upwards /Downwards Selection, zoom display function (Teletext mode) END TV/VIDEO Switches the input source between AV1, AV2, COMPONENT and TV mode. REVEAL Displays hidden information such as solutions to riddles and puzzles. TEXT Displays the Teletext mode screen. HOLD Temporarily holds the current Teletext page. POWER SUBPAGE Displays the Teletext Subpage directly. BRIGHT Selects the brightness of the display. Remote control 1 Slide the cover while pressing the ( ) part. Open the battery cover. 2 Position the positive and negative ends of the batteries as indicated in the compartment. Insert two (“AAA” size, UM/SUM-4) batteries. Close the battery cover. Engage the claw on the cover into the battery housing and slide shut. 3 Before using the LCD TV set for the first time, install two (“AAA” size, UM/SUM-4) batteries (supplied). When the batteries become depleted and the remote control fails to operate, replace the batteries with new (“AAA” size, UM/SUM-4) batteries. Batteries for Remote Control LC-20B4M LC-20B4M DIMENSIONS CH 2 T MENU V/VIDEO MAIN POWER 68.6 VOL PRESET 1 420 193.5 471.5 300.8 381.5 188 630 403.3 POWER SLEEP 110.7 76.1 VIDEO AV-IN1 AV-IN 2/OUT L AUDIO L 100 51.5 VIDEO AUDIO R S-VIDEO R HEAD PHONE COMPONENT 470.3 Y PB ANT. PR 100 L AUDIO USE THE SUPPLIED AC ADAPTER. (PART NO. LOCATED ON THE MODEL LABEL.) POWER INPUT DC13V R 249.6 7 76.1 Unit: mm LC-20B4M REMOVING OF MAJOR PARTS 1. Remove the stand fixing screws (4 pcs.). 2. Remove the two terminal covers. 3. Remove the terminal section fixing screws (2 pcs.). 4. Remove the cabinet B fixing screws (12 pcs.). 5. Remove the cabinet B after opening from the direction of an arrow. 6. Remove the reinforcement angle fixing screws (4 pcs.). 7. Release peel off the tape. 4 8. Detach the connector from each PWB. Cabinet A CH MENU TV/VIDE O MAIN POWER 4 VOL 2 Terminal Cover (S) 2 5 3 5 Cabinet B 4 1 Terminal Cover (L) Stand Reinforcement Angle Operation PWB 8 8 P4001 SC1203 SC1202 8 8 8 P2001 Main PWB P6705 8 8 SC2002 SC1204 P701 8 Inverter-A PWB 8 8 SC3403 8 Tuner PWB 7 Tape 8 8 P3701 P3302 P3601 P3602 8 P3603 P3502 8 8 P3604 P3301 8 8 P6706 P4004 8 Inverter-B PWB R/C, LED PWB 8 6 LC-20B4M 9. Remove the inverter-A PWB fixing screws (2 pcs.). 10. Remove the inverter-B PWB fixing screw (1 pc.). 11. Remove the main PWB fixing screws (3 pcs.). 12. Remove the tuner PWB fixing screws (3 pcs.) and detach the chassis frame cover fixing hooks. 13. Remove the R/C, LED PWB fixing screws (2 pcs.). 14. Remove the operation PWB fixing screws (2 pcs.). 9 11 12 Inverter-A PWB Main PWB Tuner PWB 10 Chassis Frame Inverter-B 12 PWB Chassis Frame Cover Operation PWB 12 14 R/C, LED PWB 13 9 LC-20B4M » Precautions in handling the LCD panels 1. Work in a clean room (with humidities below 50%). 2. Be sure to wear an anti-static armband. 3. Handle the panels on an electro-conductive mat. 4. Be careful not to fall, shake and shock the panels. 15. Remove the LCD panel unit fixing screws (4 pcs.). 16. Remove the ITO earth spring fixing screw (1 pc.). 17. Remove the reflection/deflection, prism, diffusion, ITO sheets and diffusion panel. 18. Remove the lamp fixing holder fixing screws (6 pcs.). 19. Detach the lamp unit-A/B. 20. Remove the reflection mirror fixing screws. (6 pcs.). Back shield (PSLDM4685CEFW) Reflection Mirror (PMiR-0296CEZZ) 21 Lamp Fixing Holder (LHLDZ2176CEZZ) Diffusion Panel (PCOVU0107CEZZ) ITO Sheet (PSHEP0289CEZZ) Prism Sheet (PSHEP0287CEZZ) 18 19 Lamp Unit-A (KLMP-0124CEZZ) 20" LCD Panel Unit 18 17 Lamp Unit-B (KLMP-0125CEZZ) Lamp Fixing Holder (LHLDZ2176CEZZ) 16 ITO Earth Spring (MSPRP1220CEFW) 15 15 Diffusion Sheet (PSHEP0288CEZZ) Reflection/Deflection Sheet (PSHEP0286CEZZ) 10 LC-20B4M Precautions at the time of the side B(back) service of digital unit. 1. Remove only SC2002 of the FFC for connection between Main unit (SC2002) and Tuner unit(SC3403), and connect the extended cable (QCNW-A556WJZZ) for service. 2. Remove the FFC for connection between Main unit (SC1204) and LCD panel unit, and connect the extended cable (QCNW-A553WJZZ) for service. 3. Remove the FFC for connection between Main unit (SC1203) and LCD panel unit, and connect the extended cable (QCNW-A556WJZZ) for service. 4. Remove the FFC for connection between Main unit (SC1202) and LCD panel unit, and connect the extended cable (QCNW-A555WJZZ) for service. 5. Remove only P701 of the Connecting Cord for connection between Main unit (P701) and Tuner unit (P3701), and connect the extended cable (QCNW-B194WJZZ) for service. 6. Remove the main unit fixing screws (3 pcs.), a substrate is reversed. Main PWB (Side B) 6 3 SC1203 SC1202 4 2 P2001 Main PWB SC1204 5 1 SC2002 P701 SC3403 Tuner PWB P3701 Step 1 2 3 4 5 Part No. QCNW-A556WJZZ QCNW-A553WJZZ QCNW-A556WJZZ QCNW-A555WJZZ QCNW-B194WJZZ Description Extension Cable 50-pin Main (SC2002)-Tuner (SC3403) Extension Cable 30-pin Main (SC1204)-LCD Panel Extension Cable 50-pin Main (SC1203)-LCD Panel Extension Cable 20-pin Main (SC1202)-LCD Panel Extension Cable 12-pin Main (P701)-Tuner (P3701) 11 LC-20B4M ADJUSTING PROCEDURE OF EACH SECTION The best adjustment is made before shipping. If any position deviation is found or after part replace is performed, adjust as follows. Preparation for Adjustments Use the exclusive-use AC adapter or stable DC power supply. AC adapter: UADP-0241CEPZ DC power supply: 13 ± 0.5V 5.4A 1. Adjustment Procedure 1-1. Adjusting the checker Turning on the power (initialization) → Setting the model and size in inches → Transferring the model-specified data to the E2PROM (I2C) → Calling the adjustment process mode → Starting the adjustment (+B adjustment) 1-2. Adjusting the finish process Reassembling the set → Turning on the power → Calling the adjustment process mode (using the remote controller) → Adjusting the counter bias, TV contrast and white balance 2. Calling the MAIN adjustment process mode There are the following two ways to choose from. • Set the Pin (81) (KEY4) or Pin (82) (KEY5) of IC2001 (microprocessor) to "L", turn on the power. • For servicing, hold down the "TV/VIDEO" and "MENU" keys at once, and turn on the "POWER" switch. (Make sure the process mode "K" appears at the top left of the screen.) Then press the "CH (Ù)" and "VOL (–)" keys at once. (Make sure the adjustment process mode screen shows up.) To quit this mode, turn off the power. (Or turn off the "POWER" switch or use the remote controller’s "OFF" key.) 3. Using the keys for the adjustment process Selecting a reception channel • Using the "CH (ù)/(Ù)" key, turn up and down reception (broadcasting) channels. Just click on the key, and channels are selected on by one. Hold down the key, and the next receivable channel is searched up and down. • Adjustment items Adjust each of the items by using the "MENU", "CURSOR UP/DOWN" and "VOL (+)/(–)" keys (on the set or on the remote controller). • Select an adjustment item using the "CURSOR UP/DOWN" key. • An adjustment item is toggled on and off by activating the MENU SELECT key (next item). Let’s suppose that the item at the bottom of a page is now selected. When the "MENU" key is activated here, the item at the top of the next page will be selected. 4. Initialization 4-1. Set pins (81) and (82) of IC2001 (microprocessor) to GND. Turn on the power. 4-2. A model number is automatically selected. Make sure "A640M" is selected. 4-3. Select the inch size (20). 12 LC-20B4M 5. Adjustment 5-1. +B adjustment (R3714 Variable resistor) 1) Receive the colour bar signal. 2) Adjust the voltage at pin (4) of P3701 to 5.00 ± 0.02 V. Note: The 5.0 V level is used as reference for all the line voltages. Make this adjustment as precisely as possible. 5-2. Counter bias adjustment: COM BIAS on page 2 Adjust the "COM BIAS" setting until the contrast gets optimum (the black portion blackest). The adjustment guideline is around 98. 5-3. TAMP adjustment 1) Feed the colour bar pattern signal. 2) See if the "Y" reading on adjustment process page 2 is within the range shown below. If not, adjust the "NTSC TAMP" setting to bring the "Y" reading within the specified range. Model Adjustment value LC20B4M 187~202 3) If the "NTSC TAMP" setting has been readjusted, write down its new setting in the "PAL TAMP" and "SECAM TAMP" items manually. (Page 2 of adjustment process OSD) 0 2 3 4 2 C T O A M M P 3 Y D A 4 T A M P 5 N T S C 6 P A L 7 S E C 0 1 1 5 6 7 8 9 B I L A S T A H 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 2 T A M T A M A M P T A 9 8 1 8 7 1 9 8 2 0 2 P 2 6 6 M 2 2 P 6 Y Data (White 75%) 5-4. White balance adjustment 1) Feed the monoscope pattern signal. 2) Adjust the "RCUTOFF" and "BCUTOFF" settings on adjustment process page 3 to achieve the color at the same level as with the standard set. 13 LC-20B4M 5-5. Other adjustments (SOUND, VPC, DPS, DAC, TUNER, OTHERS, TEXT) 1) Move the cursor to a desired item on page 4 of adjustment process menu. Press the CURSOR LEFT/ RIGHT keys, "VOL (+)/(–)" keys or OK key to select the item. 4 I2C DATA 000000000000 I2C DATA WAIT SOUND VPC DPS DAC TUNER OTHERS TEXT 2) The adjustment process menu of the item appears on the screen. The settings are now ready to change. Screen with SOUND selected SOUND1 VOLUME AVC 0 OFF MSP DATA 0000000000 MSP DATA WAIT 0018H ST ONTA CARRIER MUTE SP TEST 1D 1 ON OFF 3) To go back to page 4 of adjustment process menu, press the FLASHBACK key on the remote controller. 5-6. Writing the model-by-model data For the Ver. 0.96A (P.P.) /1.00A (1st~) microprocessor, get it initialized first and then make the settings, listed below, on it. (The microprocessor version is indicated at the bottom of Adjustment Process Page1.) Ver. 0.96A/1.00A data reprogramming (INCH SIZE [20] , MODEL:A640M) Adjustment process page Item OSD settings DPS01 N358 BRIGHTNESS +15 → -16 DPS16 PAL BRIGHTNESS +10 → -21 DPS21 SECAM BRIGHTNESS +10 → -21 DPS26 PAL60 BRIGHTNESS +5 → -26 DPS31 N443 BRIGHTNESS 0 → -31 DPS45 DPS NLC A6 E4 → FF TEXT2 TEXTMIX CTI7D 16 → 0 TEXT3 TEXTALL BRT -55 → -40 TEXTALL CON 27 → 28 TEXT6 TEXTALL LTI 139 → 129 TEXTMIX LTI 139 → 129 TEXTALL LMIX78 66 → 79 TEXTMIX LMIX78 66 → 79 14 LC-20B4M 6. Lamp error detection 6-1. Functional description This LCD colour television has a function (lamp error detection) to be turned OFF automatically for safety when the lamp or lamp circuit is abnormal. If the lamp or lamp circuit is abnormal, or some other errors happen, and the lamp error detection is executed, the followings occur. 1 The main unit of television is turned OFF 5 seconds after it is turned ON. (The power LED on the front side of TV turns from green to red.) 2 If the situation 1 happens 5 times sequentially, television can not be turned ON. (The power LED remains red.) 6-2. Countermeasures 6-2-1. Check when turning OFF the lamp error detection When television is turned OFF by the lamp error detection mentioned above, it enters the adjustment process with the power LED red. Entering the adjustment process turns OFF the error detection and turns ON TV. This enables the operation check to detect errors in the lamp or lamp circuit. Check whether "ERROR NO RESET" on line 4, page 1 of the adjustment process is 1 or more. If it is 1 or more, it indicates the lamp error detection was executed. 6-2-2. Resetting of the lamp error count After confirming that the lamp or lamp circuit is normal, reset the lamp error count. Select "ERROR NO RESET" on line 4, page 1 of the adjustment process and set the number to 0 using the volume button. Page 1 of the adjustment process 1 MODEL INCH SIZE ERROR NO RESET PUBLIC MODE EXT CONTROL VPC SHARPNESS VPC FP2FH READ EXT MODE UPDATE MODE TEXT RESET VER ROM 1. 0 0 A640M 20 5 ON OFF ON OFF Reset 0 UART NORMAL OFF G AI B U 0. 0 0 0 Afterwards, perform the operation check to confirm that the lamp error detection does not function. 15 LC-20B4M 7. Public mode • How to enter into PUBLIC MODE 1. Turn off TV by pressing MAIN POWER switch. 2. While pressing "VOL(+)" key and "CH(ù)" key at the same time, press MAIN POWER switch for more than 2 seconds. TV will turn on, and you will see the screen display a setting of PUBLIC MODE. • Setting screen of “PUBLIC MODE” PUBLIC MODE MAXIMUM VOLUME VOLUME FIXED REMOTE CONTROL USER CONTROL ON SCREEN DISPLAY START MODE INPUT MODE FIXED SOUND ONLY MODE RESET ENTER [ 60] [VARIABLE] [RESPOND] [RESPOND] [YES ] [NORMAL ] [VARIABLE] [NO ] 1 ↔ 2 ··· ↔ 59 ↔ 60 VARIABLE ↔ FIXED RESPOND ↔ LIMITED ↔ NO RESPOND RESPOND ↔ NO RESPOND YES ↔ NO NORMAL ↔ AV1 ↔ COMPONENT ↔ CH1 ↔ CH2... ↔ CH98 ↔ CH99 ↔ CH0 VARIABLE ↔ FIXED NO ↔ YES Adjust setting Factory setting 1. You can select each item of functions by pressing cursor UP/DOWN keys or CH(ù)/(Ù) Keys on the remote control or CH(ù)/(Ù) keys on the LCD TV. The letter of selected item turns to yellow colour when you selected it. 2. The setting position of each item of functions are made by pressing cursor RIGHT/LEFT keys on the remote control or VOL (+)/(–)keys on the LCD TV. 3. Select ENTER position after you set all functions, and press cursor RIGHT/LEFT keys on the remote control or VOL(+)/(–)keys on the LCD TV for confirmation. Unless otherwise you make ENTER confirmation, the settings will not be memorized. • 6-functions of Public Mode settings expand for public application 1. MAXIMUM VOLUME (1—————60) You can set the maximum volume at your desire level. 2. VOLUME FIXED (VARIABLE / FIXED) You can fix the sound volume at your desire level. When you set to "FIXED", the sound volume which you just set is fixed. 3. REMOTE CONTROL (RESPOND / LIMITED) If you set "LIMITED", remote control keys of POWER, CH(ù)/(Ù), VOL(–)/(+) and BRIGHT keys are responded, but other keys are not responded. This is a position that you can not make MENU adjustments. 4. USER CONTROL (RESPOND / NO RESPOND) "NO RESPOND" means that the TV does not respond when you press a user control buttons except main power button on the main unit. 5. ON SCREEN DISPLAY (YES / NO) If you set "NO" position, OSD will not appear. 6. START MODE (NORMAL↔AV1↔COMPONENT↔CH1↔CH2...↔CH98↔CH99↔CH0) When any other item than "NORMAL" has been selected, the set gets started in the selected input mode or channel at the next switch-on. 7. INPUT MODE FIXED (VARIABLE↔FIXED) (* This item cannot be selected if the start mode is "NORMAL".) If "FIXED" has been selected, any channels and input modes other than those selected in the start mode cannot be picked up. 16 LC-20B4M 8. SOUND ONLY MODE (NO↔YES) (* This item cannot be selected if "NO" appears on the on-screen display.) Let's suppose that this item has been selected and the BRIGHT key on the remote control has been pressed. The item "BRIGHTNESS [OFF]" can now be selected next to the item "BRIGHTNESS [DARK]". Screen with "BRIGHTNESS [OFF]" selected Count-down started from 5 BRIGHTNESS [OFF] TURNS OFF IN 5 SECS. Five seconds later, the screen shuts off and the sound alone is heard. Once in this mode, no picture but the OSD appears. But the channels and sound volume can still be changed. To quit this mode, press the BRIGHT key on the remote control again and select any item other than "BRIGHTNESS [OFF]". 9. RESET You can cancel all Public Mode settings. (It returns to the factory setting.) 10.ENTER You make sure after you have specified all functions, then press the enter key. Unless otherwise you press the enter key, all positions that you have selected will not be set. 17 LC-20B4M TROUBLE SHOOTING TABLE No or Wrong Picture Does the IC801 test pattern appear properly? No Yes Does the IC1201 test pattern appear properly? Yes No Check the IC801 signal output line, IC801 itself and its peripheral circuits. Are the waveforms at pins (8), (9), (26), and (27) of IC1201 as specified? Yes No Check IC1201 and its peripheral circuits as well as the LCD panel voltage and waveform. Are the waveforms at the signal input pins of IC801 as specified? TV/Composite Pin (73) S Video Pins (72) and (73) Component Pins (1), (2), (3) and (75) Yes No Check the IC801 signal input line. Check IC801 and its peripheral circuits. 18 Check the related lines, IC801 itself and its peripheral circuits. 19 Are inputs and outputs of IC801 as specified? Yes No Does the video decoder No test pattern appear? Yes Does the DPS No test pattern appear? No picture at all Check IC3401 and its peripheral parts. Check IC801 and its peripheral circuits. Check IC1201, its peripheral circuits and the LCD panel. No Check IC3401 and its peripheral parts. Yes Are Pins (3) of IC3401 at H? Yes No Is input at Pin No (16) of IC3401 as specified? Yes Is output at Pin (19) of tuner as specified? Yes Are voltages No at Pins (6), (7) and (9) of tuner as specified? No TV output No S VIDEO output Check the line in question. Yes Are Pins (48) of IC2001 at H? Check the line in question. Check the tuner and its peripheral parts. Check the power line. Is input at Pin No (73) of IC801 as specified? Yes Are inputs and outputs No of IC3401 as specified? Check IC801, AV1 line and their peripheral parts. Check IC3401 and its peripheral parts. Check SC3405, SY line, SC line and peripheral parts. No Are inputs at Pins (71) and (72) of IC801 as specified? Check all the settings on the microprocessor’s adjust process menu. No VIDEO 1 or 2 output No picture Check J3404, DVD-Y line, PB line, PR line and peripheral parts. No Is input at Pins (4), (5), (6) and (75) of IC801 as specified? No COMPONENT output No Check Q1602, Q1604, Q1606 and its peripheral parts. Check IC1601 and its peripheral parts. Yes Is input at pin (21) of IC1601 normal? No No Check V2V0 line and its peripheral parts. Is output at pins (57)~(59) Yes Check the R, of IC1601 G and B line. normal? Yes Are inputs and outputs of Q1602, Q1604 and Q1606 as specified? No TELE TEXT output LC-20B4M TROUBLE SHOOTING TABLE (Continued) 20 No No TV colour Check the secondary-side load of T3701. Yes Are the oscillation waveform at T3701’s primary side as specified? No Are secondary outputs (+38V, +9V, +5V, -11V) of T3701 as specified? Yes Do F3701 and F3702 function? No picture and sound No No No No S-VIDEO colour Check SC3405, SC line and peripheral parts. No Is input at Pin (72) of IC801 as specified? Check Q6700 - 6714, T6700 - 6709 and their peripheral parts. Yes Check the line, IC1201 and its peripheral parts. Yes Replace F6700, F6701, F6702, F6703, and F6704. Check J3404, PB line, PR line and peripheral parts. No Is input at Pins (1) and (3) of IC801 as specified? No COMPONENT colour Replace the fluorescent lamp and check the oscillation waveform again. Are the oscillation waveforms at the primary side of T6700, No T6702, T6704, T6706, and T6708 as specified? Yes Yes Is Pin (120) of IC1201 at “H”? Yes Do F6700, F6701, F6702, F6703, and F6704 function? Check all the settings on the microprocessor’s adjust process menu. No colour Check S4701 and connection cable. Replace F3701 and F3702. No VIDEO colour Check J3701, its peripheral parts and connection cable. Yes Is any of T3701’s primary No side, Q3703 and S4701 shortcircuited? Yes Disconnect F3701 and F3702. Is the load side short-circuited? Check all the settings on the microprocessor’s adjust process menu. Fluorescent lamp failure LC-20B4M TROUBLE SHOOTING TABLE (Continued) 21 Check the speakers and their peripheral parts. Yes Are inputs at Pins (2) and (4) as well as outputs at Pins (8) and (12), all of IC3305, as specified? Yes Are outputs at Pins (1) and (7) of IC3301/ IC3303 as specified? Yes Are input and output of IC3304 as specified? Yes Is Pin (53) of IC2001 at “L”? No sound from speakers No No No No Check the line in question, IC3301 and its peripheral parts. Check IC3301, IC3303 and their peripheral parts. Check IC3304 and its peripheral parts. Muting effect is on. Check the FSMUTE line. No sound from output line Check the headphone and its peripheral parts. Yes Is Pin (55) of IC2001 at “L”? No Check Q2004, J3303 harness and their peripheral parts. Check the line in question. Yes Are outputs at Pins (14) and (15) of IC3501 as specified? Yes Is Pin (58) of IC2001 at “L”? No No Check IC3501, IC3304 and its peripheral parts. Check the LMUTE line. Check all the settings on the microprocessor’s adjust process menu. No sound from headphone No sound Check IC3304, X3301 and their peripheral parts. Yes Is input at Pin (67) of IC3304 as specified? Yes No Is output at Pins (15) and (16) of No tuner as specified? TV sound failure Check Q3201, Q3202 and their peripheral parts. Check the tuner and its peripheral parts. LC-20B4M TROUBLE SHOOTING TABLE (Continued) LC-20B4M CHASSIS LAYOUT OPERATION Unit H MAIN Unit G F E TUNER Unit D C B R/C, LED Unit A 1 2 3 4 5 6 22 7 8 9 10 LC-20B4M INVERTER-A Unit INVERTER-B Unit 10 11 12 13 14 15 23 16 17 18 19 LC-20B4M BLOCK DIAGRAM SC3403 AGC,AFT,SAW_ SW,MODE 1 ,MODE 2 SC H TV_ V TUNER TU3201 SIF SIF AMP Q3201 ,Q3202 F F F F V1 _ V AV1 _ L,R AV1 INPUT G S-VIDEO SY VIDEO SC SWITCH V_IN IC3401 INPUT AMP IC3502 V2_V IN/OUT F SSTBY AV2 INPUT/OUTPUT AV2_L,R IN/OUT AUDIO IN/OUT VIDEO IN/OUT SWITCH SWITCH IC3501,Q3501 Q3502-Q3505 AV2_R,L SC1_OUT_R,L COMPONENT V_IN/OUT S_IN/OUT Y,PB,PR INPUT AUDIO DL,DR DECODER E OFL REVERSE (MSP) OFL1 Q3601 OFL IC3304 P3501 L_ERR RXD,TXD LAMP AUDIO SOUND CHECK FILTER POWER AMP D IC3301~IC3303 IC3305 PA VCC Q3705 Q3707 DC IN DC/DC IC3702 34V SIG.VCC Q3708 DC13V T3701 9V 8V 5V INV VCC 32V 9V Q3709 C P3701 5V JACK PWM -11V J3303 -11V P3603 P3602 P3301 P3302 4LAMPS INVERTER A UNIT (UP) REMOTE NVERTER B UNIT CONTROL (DOWN) A P35 02 P3604 B 6LAMPS P HEADPHONE IC3701 P3601 17V 23V Q6700,Q6701 Q6709, Q6710 T6700, T6701 T6706, T6707 Q6703, Q6704 Q6712, Q6713 T6702, T6703 T6708, T6709 RECEIVER Q6706, Q6707 T6704, T6705 1 2 3 4 SP-L 5 6 24 7 8 SP-R 9 10 LC-20B4M 403 SC2002 I2C LCD CONTROLLER R0~7,G0~7,B0~7 (DPS) V0,V7,V21 IC1201 V64,V112 REV V176 ,V235 GRADATION V255 POWER VCOM IC1101 VIDEO DECODER (VPC) IC801 FILTER FL801 FILTER FL802 V2V0 SYNC SEP IC802 LCD PANEL CSCOM CSYNC OSD R/G/B VLS,VGL,VEE I2C GSP1,VSH GBLR,GCK POWER E2 PROM GSP2 IC2010 MICON TX_FB IC2001 RESET IC2006 TEXT R/G/B TEXT R/G/B AMP RXD,TXD Q1602,Q1604,Q1606 L1 TELETEXT SRAM 2M CPU IC1612 IC1601 FLASH 4M VIDEO SW IC1604 SWITCH RX_TX,TX_RX IC1611 IC2003 3.3V REG 3.3V IC705 Q2002 3.3V REG 3.3V KEY1 KEY2 P701 IC707 5V REG 5V IC2004 POW1 POW2 P35 02 P2001 REMOTE SW UNIT CONTROL RECEIVER 10 11 12 13 14 15 25 16 17 18 19 LC-20B4M OVERALL WIRING DIAGRAM H G F E D C B A 1 2 3 4 5 6 26 7 8 9 10 LC-20B4M 10 11 12 13 14 15 27 16 17 18 19 LC-20B4M DESCRIPTION OF SCHEMATIC DIAGRAM VOLTAGE MEASUREMENT CONDITION: 1. The voltages at test points are measured on exclusive AC adaptor and the stable supply voltage of AC 120V. Signals are fed by a color bar signal generator for servicing purpose and the above voltages are measured with a 20k ohm/V tester. INDICATION OF RESISTOR & CAPACITOR: RESISTOR 1. The unit of resistance “Ω” is omitted. (K=kΩ=1000 Ω, M=MΩ). 2. All resistors are ± 5%, unless otherwise noted. (J= ± 5%, F= ± 1%, D= ± 0.5%) 3. All resistors are 1/16W, unless otherwise noted. 4. All resistors are Carbon type, unless otherwise noted. W : Cement C : Solid S : Oxide Film T : Special N : Metal Coating CAPACITOR 1. All capacitors are µF, unless otherwise noted. (P=pF=µµF). 2. All capacitors are 50V, unless otherwise noted. 3. All capacitors are Ceramic type, unless otherwise noted. (ML): Mylar (TA): Tantalum (PF): Polypro Film (ST): Styrol CAUTION: This circuit diagram is original one, therefore there may be a slight difference from yours. IMPORTANT SAFETY NOTICE: PARTS MARKED WITH “å” ( ) ARE IMPORTANT FOR MAINTAINING THE SAFETY OF THE SET. BE SURE TO REPLACE THESE PARTS WITH SPECIFIED ONES FOR MAINTAINING THE SAFETY AND PERFORMANCE OF THE SET. 28 LC-20B4M SCHEMATIC DIAGRAM Ë R/C, LED and OPERATION Unit H G F E D C B A 1 2 3 4 29 5 6 LC-20B4M Ë MAIN Unit-1/7 H G F E D C B A 1 2 3 4 5 6 30 7 8 9 10 LC-20B4M 10 11 12 13 14 15 31 16 17 18 19 LC-20B4M Ë MAIN Unit-2/7 H G F E D C B A 1 2 3 4 5 6 32 7 8 9 10 LC-20B4M 10 11 12 13 14 15 33 16 17 18 19 LC-20B4M Ë MAIN Unit-3/7 H G F E D C B A 1 2 3 4 5 6 34 7 8 9 10 LC-20B4M 10 11 12 13 14 15 35 16 17 18 19 LC-20B4M Ë MAIN Unit-4/7 H G F E D C B A 1 2 3 4 5 6 36 7 8 9 10 LC-20B4M 10 11 12 13 14 15 37 16 17 18 19 LC-20B4M Ë MAIN Unit-5/7 H G F E D C B A 1 2 3 4 5 6 38 7 8 9 10 LC-20B4M 10 11 12 13 14 15 39 16 17 18 19 LC-20B4M Ë MAIN Unit-6/7 H G F E D C B A 1 2 3 4 5 6 40 7 8 9 10 LC-20B4M 10 11 12 13 14 15 41 16 17 18 19 LC-20B4M Ë MAIN Unit-7/7 H G F E D C B A 1 2 3 4 5 6 42 7 8 9 10 LC-20B4M 10 11 12 13 14 15 43 16 17 18 19 LC-20B4M Ë TUNER Unit-1/4 (LC-20B4M) H G F E D C B A 1 2 3 4 5 6 44 7 8 9 10 LC-20B4M 10 11 12 13 14 15 45 16 17 18 19 LC-20B4M Ë TUNER Unit-1/4 (LC-20B4M(X)) H G F E D C B A 1 2 3 4 5 6 46 7 8 9 10 LC-20B4M 10 11 12 13 14 15 47 16 17 18 19 LC-20B4M Ë TUNER Unit-2/4 H G F E D C B A 1 2 3 4 5 6 48 7 8 9 10 LC-20B4M 10 11 12 13 14 15 49 16 17 18 19 LC-20B4M Ë TUNER Unit-3/4 H G F E D C B A 1 2 3 4 5 6 50 7 8 9 10 LC-20B4M 10 11 12 13 14 15 51 16 17 18 19 LC-20B4M Ë TUNER Unit-4/4 H G F E D C B A 1 2 3 4 5 6 52 7 8 9 10 LC-20B4M 10 11 12 13 14 15 53 16 17 18 19 LC-20B4M Ë INVERTER-A Unit H G F E D C B A 1 2 3 4 54 5 6 LC-20B4M Ë INVERTER-B Unit H G F E D C B A 1 2 3 4 55 5 6 LC-20B4M PRINTED WIRING BOARD ASSEMBLIES H G F E D C B A MAIN Unit (Side-A) 1 2 3 4 56 5 6 LC-20B4M H R1235 R1242 R1241 R1240 R1234 R1239 R1238 C1226 C1225 C1224 C1223 C1222 R1232 C1220 R1228 C1218 C1217 R1227 C1215 FB1201 R1225 R1226 C1214 C1211 C1210 C1209 R1222 X1201 C1213 C1212 R1223 R1221 R1262 R827 SC1203 IC1201 C1216 R1211 R1220 R1212 R1219 R1260 R1218 R1215 R1210 R1214 R1213 C1236 C1243 L1204 C1234 R1120 SC1202 C1244 R1116 D1104 C1104 L1206 R1101 L1207 C722 C1245 C1106 C1107 IC1101 C1101 C1110 C1109 C1102 R1103 R1102 C1108 C1105 C726 IC702 C711 C702 C1602 R1601 C1122 C1608 C1620 C1607 R1659 FB1601 C1601 C1603 C1613 C1615 C2020 R2061 C1618 IC1605 C1614 FB1604 IC1607 C1612 X2001 C2023 IC2001 P2001 R2006 R1626 C1623 FB1607 C1622 C1617 C1629 C1631 R1635 IC2004 D2003 R2034 R2039 R2101 R2022 R2100 R2021 R1629 IC1601 FDC001 C1640 R2091 R2002 R2001 R2089 X1601 R1664 R1646 R1660 C1639 R1632 R2010 R2017 Q2001 R2026 R2024 R2013 C1641 R1642 R1640 R1641 R1645 R1638 R1639 R1661 57 C1651 C1652 6 5 4 3 C1643 R1662 FB1609 C1630 R2008 C1634 C1637 R1630 R1634 C1628 R2037 R2033 R2042 R2029 R2011 R1647 C1635 R1631 R1633 R2009 R1663 Q1608 R1637 R1613 IC1616 SC2002 R1261 R713 R2084 R2083 R2082 C1627 R2103 R2102 R2049 C1645 C1633 C2007 D2002 C856 C855 E R1122 C1237 IC1602 R2088 R2086 R2052 R2036 R2044 R2050 C1638 R2092 FB1608 C2029 C2012 R1628 R2030 R2027 IC2010 R2095 Q703 R2094 R2081 R2046 R2069 R2057 C1605 C720 L701 R2073 R2071 R2068 R2060 C846 R1121 L804 C707 C1611 C2027 R2077 R2058 C1604 R2059 R2067 R710 D708 FB1602 R2063 C857 C854 C844 L805 C719 C703 C1606 Q2004 C2026 R2066 R2076 C1219 R1229 R7004 R843 C850 C715 IC703 Q702 D709 R711 C708 R2016 C2005 C2002 R2020 R2019 R842 L1205 C819 C724 C1246 C840 P701 R2105 D R2078 R2074 R840 C849 C820 C822 C1208 C1207 C1206 C1205 C1204 C1235 C818 C1247 C837 FL801 C826 R1216 FL802 IC805 C1609 C R839 C848 L807 C836 R874 C838 R838 C847 C833 R831 C873 R873 C874 R875 C1233 C1232 C1231 C1230 C1229 C1227 C1228 R1224 R845 C875 R1258 R7003 R847 C1221 R1231 C843 C853 R1259 R837 C845 C829 L808 L806 R844 R832 R833 R1236 SC1204 R1217 C872 F 2 1 R1233 X801 C835 R2025 R2023 B IC801 G C852 C851 R841 R836 R1237 TP2041 TP2040 A MAIN Unit (Chip Parts Side-A) LC-20B4M H G F E D C B A MAIN Unit (Side-B) 1 2 3 4 58 5 6 1 2 3 59 4 5 D2001 IC1610 R2096 R2055 R2041 R704 Q2006 R2087 R2090 Q2005 TL712 TL710 D710 IC706 TL713 TL711 TL801 R863 C834 R804 R870 C871 C870 R861 R824 R2099 C2004 IC2003 Q808 R864 R852 IC806 C803 C823 R820 C831 C814 C810 TL2036 R706 TL2032 C704 TL707 TL705 TL703 TL709 TL704 TL708 TL706 TL702 D704 TL2034 C2028 TL2058 IC2011 TL2057 D702 R2080 C721 R2045 C710 R2014 C2008 C861 R851 R806 C804 TL1283 D1203 TL2030 Q2002 R2043 C869 C868 C867 C860 R850 C859 C858 R849 R1246 R1247 Q1208 C1242 R815 TL2031 TL2053 R712 R857 R872 TL2046 TL2029 TL2054 R1607 Q804 R2012 R2064 R2015 C2025 TL2059 TL2060 D703 TL2024 R2004 TL2028 C2018 R856 C866 R855 R876 R835 C809 R1251 D1201 TL2027TL2033TL2026 IC2008 R2098 C2024 C727 TL2020 Q1603 Q2007 IC707 TL2022 R2079 C716 C862 R854 C864 TL803 C863 R860 R805 IC807 TL2025 IC2006 TL2012 R701 R714 C701 TL2016 IC2009 R708 Q701 TL2018 R715 D711 R703 R707 C723 D706 D707 R709 R2085 IC705 C714 D701 R853 TL2023 IC1604 TL701 Q2003 C728 D714 R702 C709 R2070 R716 C705 C718 C717 IC704 R2062 R2072 C1117 TL2056 R2056 R2065 R2075 R816 C813 Q1211 R1256 R1254 Q1209 R817 TL2035 IC1611 L702 TL2019 TL2014 R1610 R1606 R1602 R1665 R877 TL2008 R1616 D713 C725 D1206 TL2010 L1601 R1612 R858 R2047 Q1605 C812 R2097 TL2055 C1619 Q1601 R717 Q806 R1655 R1620 R2032 R1618 R813 Q803 Q1602 Q1607 IC803 TL2009 TL2011 IC1606 R1624 R1608 C1610 D712 Q1103 R1623 R1605 R1108 R1619 R1617 FB1603 R822 R1656 Q1101 Q1604 R1119 R1614 R1117 R1615 R862 R823 R1609 D1101 R1611 R1118 R1657 R1113 C712 R1106 C1616 R1115 C713 R1114 C1621 R1127 R1112 R1128 R1126 R1253 R1252 Q1204 R1244 C1240 R7006 TL2021 IC1615 R1125 C1116 Q1106 R1107 D1204 TL2017 IC1614 D1205 TL2045 R1636 D1202 TL2015 R1648 R859 TL2006 FB1610 D1102 Q1105 C1119 R1104 R878 R1622 R1604 Q1104 R1123 C1118 C1112 IC1202 C1111 D D1103 R1124 C1114 R1110 Q1210 TL2044 R1644 R1658 R1109 C1113 R1105 Q1102 R1111 TL1267 TL1270 TL1254 TL1287 TL1273 TL1277 TL1259 TL1265 TL1248 TL1266 TL1278 TL1261 TL1269 TL1274 TL1246 TL1250 TL1257 TL1262 TL1289 TL1258 TL1249 TL1253 TL1288 TL1245 C1238 Q1606 TL1602 C1115 TL1235 TL1236 TL1238 TL1201 TL1202 TL1242 TL1237 TL1239 TL1240 TL1241 TL1285 R1250 TL2007 C1625 FB1606 R1621 R1603 TL1601 TL2001 TL1231 Q1207 TL1205 C808 C806 R812 R811 R807 C807 IC802 R809 TL1210 R818 TL1212 TL1208 TL1207 TL1216 TL1214 TL1209 TL1211 TL1213 TL1215 TL1217 TL1225 TL1290 TL1224 TL1218 TL1206 TL1219 TL1222 TL1220 TL1223 Q1205 TL1221 Q1206 TL1282 TL1281 TL1244 TL1251 TL1255 TL1260 TL1264 TL1271 TL1275 TL1279 TL1247 TL1252 TL1256 TL1263 TL1268 TL1272 TL1276 TL1280 R1249 TL2005 R1625 IC1608 TL2004 C1626 R1627 TL2037 TL1286 R1248 TL2042 C1624 FB1605 C1241 TL2003 TL2002 FB1611 TL1603 C1632 IC1603 R1245 C1239 R1243 TL2043 R1643 C1642 B TL2038 TL2039 C TL2040 TL1243 F R1651 C1636 TL1233 TL1234 G R1654 R1652 C1650 C1647 IC1609 E TL1232 H TL2013 R1653 FDC002 LC-20B4M R830 C830 C815 C821 IC808 C828 R871 R829 R1255 C801 C832 C802 C805 R865 C824 R718 IC701 C706 P702 R2104 IC2005 C2022 R2051 R2093 C2003 R2007 C2006 C1649 C1644 IC1612 IC2007 C2001 A MAIN Unit (Chip Parts Side-B) 6 LC-20B4M H R/C, LED Unit (Side-A) R4021 C4018 G R4023 SLD4001 D4015 P4004 D4012 R4024 R4029 RMC4002 Q4001 Q4007 R4001 Q4003 D4022 D4014 D4011 F R/C, LED Unit (Chip Parts Side-A) E D OPERATION Unit (Side-A) (QPWBSB770WJN2) SW4008 SW4007 R4005 R4006 SW4002 SW4003 R4011 R4012 SW4004 SW4006 D4008 D4009 S4701 P4001 B D4010 C OPERATION Unit (Chip Parts Side-A) (QPWBSB770WJN2) A 1 2 3 4 60 5 6 LC-20B4M H G F E D C B A TUNER Unit (Side-A) 1 2 3 4 61 5 6 LC-20B4M TP3701 P3603 P3604 H R3518 J3701 R3519 P3502 Q3601 P3 FH3703 FH3702 FH3701 R3750 FH3704 R3754 Q3709 C3732 R3749 R3745 R374 R3746 IC3702 C3733 R3748 R372 R3734 Q3708 R3521 C3729 R3731 R3752 R3751 R3753 R3719 Q37 R3707 R3755 D3711 C3735 R3737 Q3701 D3701 C3734 G R3738 R3740 C3730 C3731 R R3747 R R3744 Q3707 R C3307 TU3201 F C372 R3732 L37 C3714 L3701 FB37 R3377 C3311 R3322 R3321 R3319 C3313 R3378 C3309 R3331 R3327 Q3306 C3713 C3717 R3362 C3363 C3389 C3333 R3388 C3388 R3389 C3386 C3405 IC3401 C3406 R3517 R3355 C3382 C3339 C3335 C3337 C3385 C3316 C3318 C3321 R3370 C3317 R3386 C3377 R3326 R3329 C3374 C3302 R3304 C3366 C3403 R3334 IC3303 R3375 C3338 R3369 C3314 C3336 R3323 C3322 C3315 C3376 R3330 R3340 R3335 R3338 C3334 R3333 R3328 R3325 R3522 R3376 C3375 C3319 C3323 R3412 R3332 R3363 R3390 C3501 IC3302 C3340 C3341 C3342 IC3304 C3343 SC3403 C3345 C3346 C3349 R3353 C3332 C3358 X3301 L3302 C3352 A C3330 R3357 L3301 R3402 R3401 C3357 R3356 C3356 D3401 R3354 C3348 C3350 C3355 R3337 C3354 R3336 C3373 C3351 R3339 R3611 J3407 C3325 C3344 1 2 3 4 5 6 62 TP3702 7 8 9 10 C3402 R3302 R3308 R3317 C3310 C3404 R3313 C3301 R3314 R3320 C3387 R3316 R3303 C3312 C3320 R3413 R3309 R3387 C3308 R3306 C3401 R3324 L3202 R3307 R3318 R3399 R3305 C3371 R3346 IC3301 R3310 R3315 R3411 C3324 Q3202 R3202 L3201 R3383 R3343 R3382 C3305 C3303 C3370 R3757 R3381 R3379 C3306 R3366 C3304 C3365 R3311 IC3305 D3301 C3368 C3372 B Q3201 Q3203 R3201 C3201 Q3204 Q3205 R3216 C3206 R3368 C3205 C3209 R3208 R3209 R3217 R3213 R3380 R3361 R3364 R3409 D3705 R3725 R3360 R3520 P3501 C3359 Q3305 C3364 C3378 FB C3722 R3722 C3362 R3384 C R3206 R3205 R3410 SC3405 C3024 R3358 D3302 Q3304 C3367 C3369 D R3365 C3361 C3379 R3372 R3204 C3203 R3373 R3385 C3202 R3203 C3347 Q3212 R3212 R3214 R3371 R3210 C3360 R3312 R3211 J3303 R3215 C3211 C3210 Q3211 E R3207 D370 LC-20B4M P3301 P3602 P3302 P3601 C3603 D3601 J3409 C3604 R3348 D3605 Q3606 C3328 C3329 R8465 R8466 R8462 R3432 R8460 J3404 R8457 R8454 Q8452 R8455 R8453 R3433 R8452 C8451 R8451 R3430 C3719 R3724 C3724 R3756 C3711 D3709 C8452 Q8451 R3736 FB3708 FB3702 C8453 C3737 L3703 R3729 C3521 R3345 Q3706 R3725 R3342 FB3701 R3722 R3561 C3713 R8458 C8455 C8456 D3707 C3715 T3701 D3705 Q8453 C8454 FB3707 FB3709 C3714 C3723 D3706 C3722 C8458 C8457 R8456 P8401 R8461 R8459 L8402 R3429 L3702 FB3703 C8460 Q8454 C8463 C3718 C8433 FB3705 L3701 R3431 Q8455 R8464 R3428 L8401 R3758 R3759 D3704 R3765 D3710 R3735 C8462 C8461 Q8456 C8459 R8463 R3710 C3704 C3781 C3602 C3601 Q3602 D3602 C3609 C3726 C8464 R8467 R8468 R3716 C3707 R3714 R3706 C3721 C3727 C3716 R3704 C3701 R3709 R3711 IC3701 C3705 R3718 R3715 R3717 R3352 R3350 R3349 R3347 L3704 C3703 C3307 D3608 C8434 C3709 C3708 Q3702 C3702 R3703 R3702 R3732 R3607 D3603 R3762 C3738 C3706 Q3703 R3712 R3731 R3521 C3729 Q3708 D3607 R3713 C3710 Q3701 D3701 R3734 C3712 R3723 R3701 C3733 R3748 R3707 R3719 Q3705 R3755 R3752 R3753 R3751 Q3704 D3702 R3739 C3736 IC3702 R3737 R3708 C3735 C3734 R3738 R3740 C3730 C3731 R3743 R3747 R3741 R3744 Q3707 R3728 R3610 C3607 R3609 R3605 Q3605 R3608 R3746 Q3604 D3606 C3728 R3745 R3742 R3602 C3610 C3608 R3606 R3601 D3604 R3760 R3705 C3732 R3749 R3761 R3514 R3754 Q3709 D3703 R3750 R3515 C3605 C3606 D3609 Q3603 P3701 R3604 R3351 R3603 C3509 C3208 Q3510 R3560 C3510 C3394 R3559 Q3511 Q3505 C3512 R3533 R3534 C3514 Q3503 R3555 R3556 R3553 R3557 D3502 R3341 R3554 D3402 C3516 R3531 R3539 R3455 R3536 R3538 R3540 Q3504 R3535 L3500 D3501 Q3512 R3545 Q3502 C3519 R3544 R3527 R3542 C3515 R3537 C3503 R3516 C3520 Q3501 R3547 C3502 C3501 C3402 C3403 IC3502 R3564 C3522 R3523 R3524 IC3401 C3395 Q3513 R3525 C3518 C3404 R3344 R3529 R3562 IC3501 C3517 J3408 R3526 R3552 R3543 R3528 L3202 R3563 C3513 R3530 R3558 C3511 R3532 TUNER Unit (Chip Parts Side-A) 10 11 12 13 14 15 63 16 17 18 19 LC-20B4M H G F E D C B A INVERTER-A Unit (Side-A) 1 2 3 4 64 5 6 LC-20B4M H FDC4 FH6704 R6708 R6722 Q6708 Q6706 C6712 T6705 R6709 R6711 C6713 R6710 FH6705 Q6707 R6727 R6726 R6725 P6702 C6727 L6704 D6700 G R6705 P6705 Q6704 Q6705 C6714 C6726 R6721 Q6703 FH6702 R6707 C6708 R6706 T6704 C6707 C6709 R6704 L6702 F FH6703 FH6701 FH6700 T6703 E P6701 T6702 C6704 D R6701 C6702 Q6701 R6700 C6703 R6703 R6702 R6720 Q6702 Q6700 C6725 L6700 C P6700 T6701 B FDC1 T6700 A INVERTER-A Unit (Chip Parts Side-A) 1 2 3 4 65 5 6 LC-20B4M H G F E D C INVERTER-B Unit (Side-A) B A 1 2 3 4 66 5 6 LC-20B4M H P6704 G T6709 C6741 F T6708 Q6712 Q6713 C6722 R6716 R6717 L6708 E P6703 C6723 R6718 R6719 FH6708 D T6707 Q6714 R6724 C6740 C6724 Q6710 Q6709 FH6709 R6713 R6723 C6717 L6706 Q6711 D6701 R6712 C6719 R6728 R6729 R6715 C6718 R6714 P6706 C T6706 FH6707 FH6706 INVERTER-B Unit (Chip Parts Side-A) B A 1 2 3 4 67 5 6 LC-20B4M Ref. No. ★ Part No. Description Code Ref. No. Description PARTS LIST DUNTKB750FE06 PARTS REPLACEMENT MAIN UNIT "HOW TO ORDER REPLACEMENT PARTS" To have your order filled promptly and correctly, please furnish the following informations. 1. MODEL NUMBER 2. REF. NO. 3. PART NO. 4. DESCRIPTION ★ MARK: SPARE PARTS-DELIVERY SECTION ★ Part No. Description Code PRINTED WIRING BOARD ASSEMBLIES (NOT REPLACEMENT ITEM) LC-20B4M DUNTKB750FE06 DUNTKB768DE09 DUNTKB769DE09 DUNTKB770DE09 DUNTKB590DE02 DUNTKB591DE02 – – – – – – MAIN Unit TUNER Unit R/C, LED Unit OPERATION Unit INVERTER-A Unit INVERTER-B Unit — — — — — — LC-20B4M(X) DUNTKB750FE06 DUNTKB768DE12 DUNTKB769DE12 DUNTKB770DE12 DUNTKB590DE02 DUNTKB591DE02 – – – – – – MAIN Unit TUNER Unit R/C, LED Unit OPERATION Unit INVERTER-A Unit INVERTER-B Unit IC701 IC702 IC703 IC704 IC705 IC706 IC707 IC801 IC802 IC805 IC1101 IC1201 IC1202 IC1601 IC1602 IC1603 IC1604 IC1605 IC1606 IC1607 IC1608 IC1609 IC1610 IC1611 IC1612 IC1614 IC1615 IC2001 IC2003 IC2004 IC2005 IC2006 IC2009 IC2010 IC2011 VSUMX2N++++-1Y VHiNJU7662M-1Y VHiNJ79M08D-1Y VHiPQ1R33//-1Y VHiPQ1R34++-1Y VHiLM1117MJ-1Y VHiMM1573DN-1Y VHiVPC3230D1EQ VHiBA7046F/-1Y VHiMM1563DF-1Y VHiBD8120FP-1Y VHiDPS9450+-1Q VHiTC4W66U/-1Y VHiSDA5550M-1Q VHiBA05FP++-1Y VHiPST3228N1EY VHiMM1501XN-1Y VHiMM1562FF-1Y VHiPST3221N1EY VHiMM1563DF-1Y VHiNC7SZ58P-1Y VHiTC7SZ08U-1Y VHiLCX157MT-1Y RH-iXA388WJZZQ VHi62S8308X-1Q VHiVHC08MTC1EY VHi74LVX86M-1Y RH-iXA640WJZZQ VHiMM1573DN-1Y VHiPQ1L503M-1Y VHiBU4052FV-1Y VHiBD4729G+-1Y VHiTC4W66U/-1Y VHiBR2416E2-1Y VHiTC4W66U/-1Y Q701 Q702 Q703 Q803 Q804 Q806 Q1101 Q1102 Q1103 Q1104 Q1105 Q1106 Q1204 Q1601 Q1602 Q1603 Q1604 Q1605 Q1606 Q1607 Q2001 Q2002 Q2003 Q2005 Q2006 Q2007 VS2SA1037KQ-1Y VSFMMT718//-1Y VSDTC144EE/-1Y VS2SA1530AR-1Y VS2SA1530AR-1Y VS2SA1530AR-1Y VSFMMT718//-1Y VS2SC4520//-1Y VS2SA1729//-1Y VSDTC144EE/-1Y VS2SC4520//-1Y VS2SA1729//-1Y VSDTC144EE/-1Y VS2SA1530AR-1Y VS2SA1530AR-1Y VSDTC144TE/-1Y VS2SA1530AR-1Y VS2SC3928AR-1Y VS2SA1530AR-1Y VS2SA1530AR-1Y VSUM5K1NTR+-1Y VSDTC114EE/-1Y VSUPA606T//-1Y VSUPA606T//-1Y VSDTC114EE/-1Y VSUPA606T//-1Y D701 D702 D703 D704 D706 RH-EX1247CEZZY VHDDAN222//-1Y RH-EX1245CEZZY VHDDAN222//-1Y VHDDAN222//-1Y J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J UMX2N NJU7662M(TE2) NJM79M08DL1A PQ1R33 PQ1R34 LM1117MPX-ADJ MM1573DNRE VPC3230D-QA-B3 BA7046F MM1563DFBE BD8120FP DPS9450A-XZ-A1 TC4W66FU SDA5550M BA05FP-E2 PST3228NR MM1501XNRE MM1562FFBE PST3221NR MM1563DFBE NC7SZ58P6X TC7SZ08FU 74LCX157MTCX MBM29DL400TC90 A62S8308X-70SI 74VHC08MTCX 74LVX86MTCX M306V3MG-105FP MM1573DNRE PQ1L503M2SP BU4052BCFV-E2 BD4729G-TR TC4W66FU BR24C16F TC4W66FU AB AL AF AE AE AF AD BD AF AE AX BD AE AZ AF AB AE AE AB AE AE AE AE AY AY AD AD BA AD AD AE AD AE AK AE TRANSISTORS — — — — — — LCD PANEL NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN ASSEMBLY BUT NOT INDEPENDENTLY. RLCDTA014WJN1 J 20" LCD Panel Unit Code INTEGRATED CIRCUITS Replacement parts which have these special safety characteristics identified in this manual; electrical components having such features are identified by å and shaded areas in the Replacement Parts Lists and Schematic Diagrams. The use of a substitute replacement part which does no have the same safety characteristic as the factory recommended replacement parts shown in this service manual may create shock, fire or other hazards. Ref. No. ★ Part No. DM J J J J J J J J J J J J J J J J J J J J J J J J J J 2SA1037KQ FMMT718 DTC144EE 2SA1530AR 2SA1530AR 2SA1530AR FMMT718 2SC4520 2SA1729 DTC144EE 2SC4520 2SA1729 DTC144EE 2SA1530AR 2SA1530AR DTC144TE 2SA1530AR 2SC3928AR 2SA1530AR 2SA1530AR UM5K1NTR DTC144EE UPA606T UPA606T DTC144EE UPA606T AA AE AA AB AB AB AE AE AF AA AE AF AA AB AB AB AB AB AB AB AC AB AD AD AB AD DIODES 68 J J J J J Zener Diode, 5.6V Diode Zener Diode, 5.1V Diode Diode AB AA AB AA AA LC-20B4M Ref. No. ★ Part No. Description Code Ref. No. DUNTKB750FE06 C814 C815 C818 C819 C820 C821 C822 C823 C824 C826 C828 C829 C830 C831 C832 C833 C834 C835 C836 C837 C838 C840 C843 C844 C845 C846 C847 C848 C849 C850 C851 C852 C853 C854 C855 C856 C857 C863 C867 C868 C869 C872 C873 C874 C875 C1101 C1102 C1104 C1105 C1106 C1107 C1108 C1109 C1110 C1111 C1112 C1113 C1114 C1115 C1116 C1117 C1118 C1119 C1122 C1204 C1205 C1206 C1207 C1208 C1209 C1210 C1211 C1212 C1213 C1214 MAIN UNIT (Continued) D707 D708 D709 D710 D711 D712 D713 D714 D1101 D1102 D1103 D1104 D2001 D2002 D2003 VHDDAN222//-1Y RH-EX1245CEZZY VHDDAN222//-1Y VHD1SS250//1EY VHDDAN202K/-1Y VHDDAN222//-1Y VHDRB481K++-1Y VHDRB491D++-1Y VHD1SS250//1EY VHDDAN222//-1Y VHD1SS250//1EY VHD1SS250//1EY RH-EX1232CEZZY VHDDAN202K/-1Y VHDDAN202K/-1Y J J J J J J J J J J J J J J J Diode Zener Diode, 5.1V Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Zener Diode Diode Diode X801 X1201 X1601 RCRSC0012CEZZY J Crystal, 20.25MHz RCRSC0012CEZZY J Crystal, 20.25MHz RCRSCA002WJZZY J Crystal X2001 FL801 FL802 L701 L702 L804 L805 L806 L807 L808 L1204 L1205 L1206 L1207 L1601 RFiLZ0169TAZZY J RCiLFA033WJZZY J RCiLFA033WJZZY J RCiLPA143WJZZY J VP-1M470J5R4NY J RCiLPA143WJZZY J RCiLPA143WJZZY J VP-9N3R3KR46NY J VP-9N3R3KR46NY J VP-9N3R3KR46NY J VPCGM220M0R5NY J VPCGM220M0R5NY J VPCGM220M0R5NY J VPCGM220M0R5NY J VP-1M270J3R8NY J C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C719 C720 C721 C722 C723 C724 C725 C726 C727 C728 C806 C807 C808 C810 VCKYCY1EF104ZY VCEASK1CN227MY RC-EZA123WJZZY VCKYTV1CB105KY VCKYTV1CB105KY RC-KZ0075TAZZY RC-KZA041WJZZY RC-EZA129WJZZY VCKYTV1CB105KY VCKYTV1CB105KY RC-EZA132WJZZY RC-KZA041WJZZY RC-KZA041WJZZY RC-KZA041WJZZY RC-EZA132WJZZY RC-KZA041WJZZY VCKYTV1CB105KY RC-KZA041WJZZY RC-EZA123WJZZY VCEASH0JN227MY VCKYCY1EF104ZY RC-EZA131WJZZY VCKYCY1EF104ZY RC-EZA132WJZZY VCKYCY1EF104ZY RC-EZA132WJZZY VCKYTV1CB105KY VCKYCY1HF103ZY VCKYCY1AB105KY VCKYCY1HB222KY VCCCCY1HH101JY VCKYCY1EF104ZY AA AB AA AB AB AA AD AD AB AA AB AB AB AB AB PACKAGED CIRCUITS AH AH AG FILTER AND COILS Filter Coil Coil Coil Peaking 47µH Coil Coil Peaking 3.3µH Peaking 3.3µH Peaking 3.3µH Peaking 22µH Peaking 22µH Peaking 22µH Peaking 22µH Peaking 27µH AD AG AG AD AC AD AD AC AC AC AB AB AB AB AC CAPACITORS J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 0.1 220 100 1 1 2.2 10 2.2 1 1 10 10 10 10 10 10 1 10 100 220 0.1 4.7 0.1 10 0.1 10 1 0.01 1 2200p 100p 0.1 25V 16V 6.3V 16V 16V 16V 10V 50V 16V 16V 50V 10V 10V 10V 50V 10V 16V 10V 6.3V 6.3V 25V 50V 25V 50V 25V 50V 16V 50V 10V 50V 50V 25V Ceramic Electrolytic Electrolytic Ceramic Ceramic Ceramic Ceramic Electrolytic Ceramic Ceramic Electrolytic Ceramic Ceramic Ceramic Electrolytic Ceramic Ceramic Ceramic Electrolytic Electrolytic Ceramic Electrolytic Ceramic Electrolytic Ceramic Electrolytic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic AA AC AC AC AC AC AC AB AC AC AC AC AC AC AC AC AC AC AC AC AA AC AA AC AA AC AC AA AB AA AA AA 69 Part No. VCKYCY1AB105KY VCKYCY1HB102KY RC-EZA135WJZZY VCKYCY1EF104ZY RC-EZA122WJZZY VCKYTV1CF684ZY RC-KZA030WJZZY VCKYTV1CF684ZY VCKYCY1EF104ZY RC-EZA123WJZZY RC-KZ1025CEZZY RC-EZA123WJZZY VCKYCY1EF104ZY RC-KZ1025CEZZY VCKYCY1EF104ZY RC-EZA123WJZZY VCKYTV1CF684ZY VCKYCY1HB331KY VCKYCY1HB331KY RC-EZA124WJZZY VCKYCY1HB331KY VCKYCY1EF104ZY VCCCCY1HH7R0DY VCKYCY1EF104ZY VCCCCY1HH7R0DY RC-EZA134WJZZY VCKYCY1CF224ZY VCKYCY1CF224ZY VCKYCY1CF224ZY RC-KZ0117TAZZY RC-KZ1025CEZZY RC-KZ1025CEZZY VCKYCY1EF104ZY VCKYCY1EF104ZY RC-KZ1025CEZZY RC-KZ1025CEZZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EB473KY VCKYCY1EB473KY VCKYCY1EB473KY VCCCCY1HH471JY VCKYCY1AB224KY VCKYCY1AB224KY VCKYCY1AB224KY VCKYCY1EF104ZY RC-EZ1339CEZZY VCKYCY1EF104ZY VCCCCY1HH181JY VCKYCY1EF104ZY RC-KZA041WJZZY VCCCCY1HH560JY RC-KZA041WJZZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1HB103KY VCKYCY1HB103KY VCCCCY1HH560JY VCKYTV1CB334KY VCKYTV1CB105KY VCKYTV1CB105KY VCKYCY1EB104KY RC-KZA041WJZZY RC-EZ1339CEZZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCCCCY1HH7R0DY VCCCCY1HH7R0DY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY ★ J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J Description 1 1000p 4.7 0.1 22 0.68 2.2 0.68 0.1 100 1 100 0.1 1 0.1 100 0.68 330p 330p 10 330p 0.1 7p 0.1 7p 220 0.22 0.22 0.22 4.7 1 1 0.1 0.1 1 1 0.1 0.1 0.047 0.047 0.047 470p 0.22 0.22 0.22 0.1 220 0.1 180p 0.1 10 56p 10 0.1 0.1 0.01 0.01 56p 0.33 1 1 0.1 10 220 0.1 0.1 0.1 0.1 0.1 7p 7p 0.1 0.1 0.1 0.1 10V 50V 6.3V 25V 6.3V 16V 10V 16V 25V 6.3V 10V 6.3V 25V 10V 25V 6.3V 16V 50V 50V 16V 50V 25V 50V 25V 50V 6.3V 16V 16V 16V 6.3V 10V 10V 25V 25V 10V 10V 25V 25V 25V 25V 25V 50V 10V 10V 10V 25V 16V 25V 50V 25V 10V 50V 10V 25V 25V 50V 50V 50V 16V 16V 16V 25V 10V 16V 25V 25V 25V 25V 25V 50V 50V 25V 25V 25V 25V Ceramic Ceramic Electrolytic Ceramic Electrolytic Ceramic Ceramic Ceramic Ceramic Electrolytic Ceramic Electrolytic Ceramic Ceramic Ceramic Electrolytic Ceramic Ceramic Ceramic Electrolytic Ceramic Ceramic Ceramic Ceramic Ceramic Electrolytic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Electrolytic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Electrolytic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Code AB AA AC AA AB AB AB AB AA AC AB AC AA AB AA AC AB AA AA AB AA AA AA AA AA AC AB AB AB AD AB AB AA AA AB AB AA AA AA AA AA AA AB AB AB AA AD AA AA AA AC AB AC AA AA AA AA AB AC AC AC AB AC AD AA AA AA AA AA AA AA AA AA AA AA LC-20B4M Ref. No. Part No. ★ Description Code Ref. No. DUNTKB750FE06 MAIN UNIT (Continued) C1215 C1216 C1217 C1218 C1219 C1220 C1221 C1222 C1223 C1224 C1225 C1226 C1227 C1228 C1229 C1230 C1231 C1232 C1233 C1234 C1235 C1236 C1237 C1238 C1240 C1244 C1245 C1246 C1247 C1601 C1602 C1603 C1604 C1605 C1606 C1607 C1608 C1609 C1610 C1611 C1612 C1613 C1614 C1615 C1616 C1617 C1618 C1619 C1620 C1622 C1623 C1624 C1625 C1626 C1627 C1628 C1629 C1630 C1631 C1632 C1633 C1634 C1636 C1639 C1640 C1641 C1642 C1643 C1644 C1647 C1649 VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1CF474ZY VCKYCY1CF474ZY VCKYCY1CF474ZY VCKYCY1CF474ZY VCKYCY1CF474ZY VCKYCY1CF474ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY RC-EZA143WJZZY RC-EZA143WJZZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCCCCY1HH220JY VCKYCY1EF104ZY VCKYCY1EF104ZY RC-EZA143WJZZY RC-EZA143WJZZY RC-KZ0074TAZZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1CF334ZY RC-EZA127WJZZY RC-EZA123WJZZY RC-EZA199WJZZY VCKYCY1EF104ZY RC-EZA123WJZZY VCKYCY1HB103KY RC-EZA123WJZZY RC-KZA030WJZZY VCE9PF0JN226MY VCKYCY1CF334ZY RC-EZA125WJZZY VCKYCY1HB103KY RC-EZA135WJZZY RC-KZA030WJZZY VCCCCY1HH181JY VCE9PF0JN226MY RC-EZA122WJZZY RC-EZA135WJZZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYTV1CF105ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCCCCY1HH330JY VCCCCY1HH330JY VCKYCY1EF104ZY VCKYCY1EF104ZY RC-KZ0074TAZZY VCKYCY1EF104ZY VCKYCY1EF104ZY J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 0.1 0.1 0.1 0.1 0.1 0.1 0.47 0.47 0.47 0.47 0.47 0.47 0.1 0.1 0.1 0.1 0.1 0.1 0.1 100 100 0.1 0.1 0.1 22p 0.1 0.1 100 100 10 0.1 0.1 0.33 100 100 10 0.1 100 0.01 100 2.2 22 0.33 2.2 0.01 4.7 2.2 180p 22 22 4.7 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 1 0.1 0.1 0.1 33p 33p 0.1 0.1 10 0.1 0.1 25V 25V 25V 25V 25V 25V 16V 16V 16V 16V 16V 16V 25V 25V 25V 25V 25V 25V 25V 6.3V 6.3V 25V 25V 25V 50V 25V 25V 6.3V 6.3V 6.3V 25V 25V 16V 6.3V 6.3V 25V 25V 6.3V 50V 6.3V 10V 6.3V 16V 16V 50V 6.3V 10V 50V 6.3V 6.3V 6.3V 25V 25V 25V 25V 25V 25V 25V 25V 25V 16V 25V 25V 25V 50V 50V 25V 25V 6.3V 25V 25V Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Electrolytic Electrolytic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Electrolytic Electrolytic Ceramic Ceramic Ceramic Ceramic Electrolytic Electrolytic Electrolytic Ceramic Electrolytic Ceramic Electrolytic Ceramic Elect. (N.P) Ceramic Electrolytic Ceramic Electrolytic Ceramic Ceramic Elect. (N.P) Electrolytic Electrolytic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic AA AA AA AA AA AA AB AB AB AB AB AB AA AA AA AA AA AA AA AC AC AA AA AA AA AA AA AC AC AF AA AA AB AC AC AC AA AC AA AC AB AD AB AC AA AC AB AA AD AB AC AA AA AA AA AA AA AA AA AA AB AA AA AA AA AA AA AA AF AA AA ★ Part No. C1650 C1651 C1652 C2002 C2003 C2004 C2005 C2006 C2007 C2008 C2012 C2018 C2020 C2022 C2023 C2025 C2026 C2027 C2028 C2029 VCKYCY1EF104ZY VCCCCY1HH471JY VCCCCY1HH471JY VCKYTV1CF105ZY RC-KZ0074TAZZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1AB105KY RC-EZA122WJZZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYTV1CF684ZY RC-EZA124WJZZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1EF104ZY R701 R702 R703 R704 R707 R708 R709 R710 R711 R712 R713 R714 R715 R716 R717 R718 R804 R805 R807 R809 R811 R812 R813 R815 R816 R817 R818 R820 R822 R823 R824 R827 R829 R830 R836 R837 R838 R839 R840 R841 R842 R843 R845 R847 R849 R854 R856 R858 R859 R860 R870 R871 R872 VRS-CY1JF000JY VRS-CY1JF682JY VRS-CY1JF562JY VRS-CY1JF1R0JY VRS-CY1JF103JY VRS-CY1JF272JY VRS-CY1JF272JY VRS-CY1JF102JY VRS-CY1JF103JY VRS-CY1JF680FY VRS-CY1JF272JY VRS-CY1JF151FY VRS-TX2HF330JY VRS-TV1JD562JY VRS-TW2ED150JY VRS-TX2HF472JY VRS-CY1JF000JY VRS-CY1JF561FY VRS-CY1JF103JY VRS-CY1JF474JY VRS-CY1JF104JY VRS-CY1JF333JY VRS-CY1JF152JY VRS-CY1JF152JY VRS-CY1JF000JY VRS-CY1JF152JY VRS-CY1JF103JY VRS-CY1JF152JY VRS-CY1JF152JY VRS-CY1JF152JY VRS-CY1JF152JY VRS-CY1JF000JY VRS-CY1JF102JY VRS-CY1JF000JY VRS-CY1JF000JY VRS-CY1JF000JY VRS-CY1JF102JY VRS-CY1JF102JY VRS-CY1JF102JY VRS-CA1JF101JY VRS-CA1JF101JY VRS-CY1JF101JY VRS-CY1JF101JY VRS-CA1JF220JY VRS-CY1JF102FY VRS-CY1JF000JY VRS-CY1JF392FY VRS-CY1JF561FY VRS-CY1JF561FY VRS-CY1JF561FY VRS-CY1JF000JY VRS-CY1JF000JY VRS-CB1JF000JY J J J J J J J J J J J J J J J J J J J J Description 0.1 470p 470p 1 10 0.1 0.1 1 22 0.1 0.1 0.68 10 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Code 25V 50V 50V 16V 6.3V 25V 25V 10V 6.3V 25V 25V 16V 16V 25V 25V 25V 25V 25V 25V 25V Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Electrolytic Ceramic Ceramic Ceramic Electrolytic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic AA AA AA AB AF AA AA AB AB AA AA AB AB AA AA AA AA AA AA AA 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/2W 1/10W 1/4W 1/2W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide AA AA AA AA AA AA AA AA AA AA AA AA AB AA AA AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AC RESISTORS 70 J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 0 6.8k 5.6k 1 10k 2.7k 2.7k 1k 10k 68 2.7k 150 33 5.6k 15 4.7k 0 560 10k 470k 100k 33k 1.5k 1.5k 0 1.5k 10k 1.5k 1.5k 1.5k 1.5k 0 1k 0 0 0 1k 1k 1k 100 100 100 100 22 1k 0 3.9k 560 560 560 0 0 0 LC-20B4M Ref. No. Part No. ★ Description Code DUNTKB750FE06 MAIN UNIT (Continued) R873 R874 R875 R1101 R1102 R1103 R1104 R1105 R1106 R1107 R1108 R1109 R1110 R1111 R1112 R1113 R1114 R1115 R1117 R1118 R1119 R1121 R1122 R1123 R1124 R1126 R1128 R1210 R1211 R1212 R1213 R1216 R1217 R1218 R1219 R1220 R1221 R1222 R1223 R1224 R1225 R1226 R1227 R1228 R1229 R1231 R1232 R1233 R1234 R1235 R1236 R1237 R1238 R1239 R1240 R1242 R1244 R1251 R1258 R1259 R1260 R1262 R1601 R1602 R1603 R1604 R1605 R1607 R1608 R1609 R1610 VRS-CY1JF750JY VRS-CY1JF750JY VRS-CY1JF750JY VRS-CY1JF273FY VRS-CY1JF472FY VRS-CY1JF472FY VRS-CY1JF472JY VRS-CY1JF391JY VRS-CY1JF102JY VRS-CY1JF391JY VRS-TW2ED102JY VRS-TW2ED5R6JY VRS-TW2ED8R2JY VRS-CY1JF103FY VRS-CY1JF181JY VRS-CY1JF102JY VRS-CY1JF181JY VRS-TX2HF100JY VRS-TX2HF5R6JY VRS-TX2HF5R6JY VRS-CY1JF473JY VRS-CY1JF000JY VRS-CY1JF000JY VRS-TX2HF000JY VRS-TX2HF101JY VRS-CY1JF000JY VRS-CY1JF000JY VRS-CY1JF101JY VRS-CY1JF101JY VRS-CA1JF101JY VRS-CY1JF101JY VRS-CA1JF101JY VRS-CB1JF101JY VRS-CA1JF101JY VRS-CA1JF101JY VRS-CA1JF101JY VRS-CY1JF000JY VRS-CY1JF105JY VRS-CY1JF000JY VRS-CY1JF101JY VRS-CY1JF680JY VRS-CY1JF220JY VRK-CD1JJ220JY VRK-CD1JJ220JY VRS-CY1JF101JY VRS-CY1JF223JY VRK-CD1JJ220JY VRS-CY1JF101JY VRS-CA1JF101JY VRS-CA1JF220JY VRS-CY1JF101JY VRS-CY1JF102JY VRS-CY1JF220JY VRS-CY1JF221JY VRS-CY1JF101JY VRS-CY1JF101JY VRS-CY1JF472JY VRS-CY1JF000JY VRS-CY1JF101JY VRS-CY1JF182JY VRS-CY1JF000JY VRS-CY1JF101JY VRS-TX2HF2R2JY VRS-CY1JF152JY VRS-CY1JF101JY VRS-CY1JF101JY VRS-CY1JF101JY VRS-CY1JF391FY VRS-CY1JF332JY VRS-CY1JF681JY VRS-CY1JF391FY J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 75 75 75 27k 4.7k 4.7k 4.7k 390 1k 390 1k 5.6 8.2 10k 180 1k 180 10 5.6 5.6 47k 0 0 0 100 0 0 100 100 100 100 100 100 100 100 100 0 1M 0 100 68 22 22 22 100 22k 22 100 100 22 100 1k 22 220 100 100 4.7k 0 100 1.8k 0 100 2.2 1.5k 100 100 100 390 3.3k 680 390 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/4W 1/4W 1/4W 1/16W 1/16W 1/16W 1/16W 1/2W 1/2W 1/2W 1/16W 1/16W 1/16W 1/2W 1/2W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/2W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Compo. Metal Compo. Metal Oxide Metal Oxide Metal Compo. Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AB AB AA AA AA AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AC AC AA AA AC AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AA AA AA AA AA AA AA AA 71 Ref. No. Part No. ★ R1611 R1612 R1614 R1615 R1616 R1617 R1618 R1619 R1620 R1621 R1622 R1623 R1624 R1625 R1627 R1628 R1629 R1631 R1632 R1635 R1637 R1639 R1642 R1645 R1647 R1655 R1656 R1657 R1659 R1661 R1664 R1665 R2001 R2002 R2006 R2007 R2008 R2009 R2010 R2011 R2012 R2013 R2014 R2015 R2017 R2019 R2020 R2021 R2022 R2024 R2026 R2029 R2032 R2033 R2034 R2036 R2037 R2039 R2041 R2042 R2043 R2044 R2045 R2046 R2047 R2049 R2050 R2051 R2052 R2055 R2056 R2057 R2058 R2060 R2063 VRS-CY1JF132JY VRS-CY1JF000JY VRS-CY1JF223JY VRS-CY1JF223JY VRS-CY1JF391FY VRS-CY1JF102JY VRS-CY1JF102FY VRS-CY1JF102FY VRS-CY1JF681FY VRS-CY1JF102JY VRS-CY1JF102JY VRS-CY1JF102JY VRS-CY1JF681FY VRS-CY1JF223JY VRS-CY1JF333JY VRS-CY1JF332JY VRS-CY1JF332JY VRS-CY1JF222JY VRS-CB1JF332JY VRS-CY1JF221JY VRS-CY1JF221JY VRS-CY1JF000JY VRS-CY1JF000JY VRS-CA1JF221JY VRS-CY1JF333JY VRS-CY1JF102FY VRS-CY1JF102FY VRS-CY1JF102FY VRS-CY1JF000JY VRS-CY1JF221JY VRS-CY1JF000JY VRS-CY1JF332JY VRS-CY1JF000JY VRS-CY1JF000JY VRS-CY1JF1R0JY VRS-CY1JF101JY VRS-CY1JF223JY VRS-CY1JF223JY VRS-CY1JF1R0JY VRS-CY1JF393JY VRS-CY1JF000JY VRS-CY1JF333JY VRS-CY1JF000JY VRS-CY1JF000JY VRS-CY1JF103JY VRS-CY1JF101JY VRS-CY1JF101JY VRS-CA1JF102JY VRS-CA1JF223JY VRS-CY1JF103JY VRS-CY1JF223JY VRS-CA1JF223JY VRS-CY1JF000JY VRS-CY1JF103JY VRS-CY1JF512JY VRS-CY1JF102JY VRS-CY1JF103JY VRS-CY1JF512JY VRS-CY1JF103JY VRS-CY1JF101JY VRS-CY1JF153JY VRS-CY1JF101JY VRS-CY1JF103JY VRS-CY1JF101JY VRS-CY1JF223JY VRS-CA1JF101JY VRS-CY1JF102JY VRS-CY1JF223JY VRS-CY1JF512JY VRS-CB1JF101JY VRS-CA1JF103JY VRS-CA1JF101JY VRS-CY1JF101JY VRS-CA1JF101JY VRS-CY1JF223JY J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J Description 1.3k 0 22k 22k 390 1k 1k 1k 680 1k 1k 1k 680 22k 33k 3.3k 3.3k 2.2k 3.3k 220 220 0 0 220 33k 1k 1k 1k 0 220 0 3.3k 0 0 1 100 22k 22k 1 39k 0 33k 0 0 10k 100 100 1k 22k 10k 22k 22k 0 10k 5.1k 1k 10k 5.1k 10k 100 15k 100 10k 100 22k 100 1k 22k 5.1k 100 10k 100 100 100 22k 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Code AG AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AC AA AA AA AA AC AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA LC-20B4M Ref. No. Part No. ★ Description Code Ref. No. MAIN UNIT (Continued) VRS-CY1JF103JY VRS-CY1JF103JY VRS-CA1JF101JY VRS-CY1JF223JY VRS-CY1JF101JY VRS-CY1JF000JY VRS-CY1JF472JY VRS-CY1JF101JY VRS-CY1JF472JY VRS-CA1JF153JY VRS-CY1JF101JY VRS-CB1JF101JY VRS-CA1JF101JY VRS-CA1JF101JY VRS-CY1JF472JY VRS-CY1JF472JY VRS-CY1JF101JY VRS-CY1JF101JY VRS-CY1JF101JY VRS-CY1JF101JY VRS-CY1JF223JY VRS-CA1JF101JY VRS-CY1JF472JY VRS-CY1JF393JY VRS-CY1JF101JY VRS-CY1JF472JY VRS-CY1JF101JY VRS-CY1JF101JY VRS-CA1JF103JY VRS-CA1JF103JY VRS-CY1JF101JY VRS-CY1JF512JY VRS-CY1JF101JY VRS-CY1JF512JY VRS-CY1JF512JY VRS-CY1JF512JY VRS-CY1JF512JY VRS-CY1JF103JY VRS-CY1JF000JY VRS-CB1JF000JY VRS-CB1JF000JY VRS-CA1JF000JY J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 10k 10k 100 22k 100 0 4.7k 100 4.7k 15k 100 100 100 100 4.7k 4.7k 100 100 100 100 22k 100 4.7k 39k 100 4.7k 100 100 10k 10k 100 5.1k 100 5.1k 5.1k 5.1k 5.1k 10k 0 0 0 0 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Ferrite Bead Ferrite Bead Ferrite Bead Ferrite Bead Ferrite Bead Ferrite Bead Ferrite Bead Ferrite Bead Ferrite Bead Ferrite Bead Ferrite Bead Ferrite Bead Plug, 12-pin(MB) Plug, 2-pin Plug, 5-pin(MS) Socket, 20-pin(LK) Socket, 50-pin(LS) Socket, 30-pin(LG) Socket, 50-pin(MA) Lug Code TUNER AA AA AA AA AA AA AA AA AA AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AC AC AB NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN ASSEMBLY BUT NOT INDEPENDENTLY. TU3201 VTUVT2U5CD553 J Tuner (LC-20B4M) TU3201 VTUVT2U5CD558 J Tuner (LC-20B4M(X)) BD BF INTEGRATED CIRCUITS IC3301 IC3302 IC3303 IC3304 IC3305 IC3401 IC3501 IC3502 IC3701 IC3702 VHiNJM4560M-1Y VHiNJM4560M-1Y VHiNJM4560M-1Y RH-iX1853BMZZQ VHiLA4635A+-1S VHiNJM2293M-1Y VHiTC4053BF1EY VHiNJM2268M-1Y VHiNJM2377M-1Y VHiNJM2147M-1Y Q3201 Q3202 Q3203 Q3204 Q3205 Q3211 Q3212 Q3304 Q3305 Q3501 Q3502 Q3503 Q3504 Q3505 Q3510 Q3511 Q3512 Q3513 Q3601 Q3602 Q3603 Q3604 Q3605 Q3606 Q3701 Q3702 Q3703 Q3704 Q3705 Q3706 Q3707 Q3708 Q3709 VS2SC3928AR-1Y VS2SC3928AR-1Y VSDTC144EE/-1Y VSDTC144EE/-1Y VSDTC144EE/-1Y VSiMZ1A////-1Y VSiMZ1A////-1Y VSDTC314TK/-1Y VSDTC314TK/-1Y VSUMG4N++++-1Y VSUPA1970++-1Y VS2SC3928AR-1Y VS2SC3928AR-1Y VSDTC114EE/-1Y VSDTC314TK/-1Y VSDTC314TK/-1Y VS2SA1037KQ-1Y VS2SC2712Y/-1Y VSDTC144EE/-1Y VSUM5K1NTR+-1Y VSUM5K1NTR+-1Y VSUM5K1NTR+-1Y VSUM5K1NTR+-1Y VSUM5K1NTR+-1Y VSDTC144EE/-1Y VSFMMT718//-1Y VSFMMT718//-1Y VSDTC144EE/-1Y VSFMY3/////-1Y VS2SK2503//-1Y VSFMMT619//-1Y VS2SC3928AR-1Y VSFMY3/////-1Y D3302 D3401 D3402 D3501 D3502 D3601 D3602 D3603 D3604 D3605 D3606 D3607 D3608 D3609 D3701 D3702 D3705 VHDDAN222//-1Y RH-EX1271CEZZY RH-EX1271CEZZY VHDDAN222//-1Y RH-EX1396CEZZY VHDiMN10///-1Y VHDDAN222//-1Y VHDiMN10///-1Y VHDiMN10///-1Y VHDDAN222//-1Y VHDDAN222//-1Y VHDDAN222//-1Y VHDDAN222//-1Y VHDDAN222//-1Y VHDDAN222//-1Y VHDDAN222//-1Y VHDSFPB56//2EY J J J J J J J J J J NJM4560M NJM4560M NJM4560M MSP3410G-QG-B8 LA4635A NJM2293M(TE1) TC4053BF NJM2268M-TE1 NJM2377M NJM2147M-TE1 AG AG AG BB AM AG AF AF AK AF TRANSISTORS MISCELLANEOUS PARTS FB1201 RBLN-0083GEZZY J FB1601 RBLN-0006TAZZY J FB1602 RBLN-0006TAZZY J FB1603 RBLN-0006TAZZY J FB1604 RBLN-0006TAZZY J FB1605 RBLN-0006TAZZY J FB1606 RBLN-0006TAZZY J FB1607 RBLN-0076TAZZY J FB1608 RBLN-0076TAZZY J FB1609 RBLN-0076TAZZY J FB1610 RBLN-0076TAZZY J FB1611 RBLN-0076TAZZY J P701 QPLGN0549FJZZY J P702 QPLGN0274TAZZY J P2001 QPLGN0558REZZY J SC1202 QSOCNA002WJPZY J SC1203 QSOCN0687FJZZY J SC1204 QSOCN0206FJZZY J SC2002 QSOCN0464FJZZY J TP2040 QLUGHA002WJZZ J Description DUNTKB768FE09 (LC-20B4M) DUNTKB768FE12 (LC-20B4M(X)) TUNER UNIT DUNTKB750FE06 R2064 R2065 R2066 R2067 R2068 R2069 R2070 R2071 R2072 R2073 R2074 R2076 R2077 R2078 R2079 R2080 R2081 R2082 R2083 R2084 R2085 R2086 R2087 R2088 R2089 R2090 R2091 R2092 R2093 R2096 R2097 R2098 R2099 R2100 R2101 R2102 R2103 R2104 R2105 R7003 R7004 R7006 ★ Part No. AB AB AB AB AB AB AB AC AC AC AC AC AE AC AE AD AF AF AH AB J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 2SC3928AR 2SC3928AR DTC144EE DTC144EE DTC144EE IMZ1A IMZ1A DTC314TK DTC314TK UMG4N UPA1970 2SC3928AR 2SC3928AR DTC114EE DTC314TK DTC314TK 2SA1037KQ 2SC2712Y DTC144EE UM5K1NTR UM5K1NTR UM5K1NTR UM5K1NTR UM5K1NTR DTC144EE FMMT718 FMMT718 DTC144EE FMY3 2SK2503 FMMT619 2SC3928AR FMY3 AB AB AA AA AA AC AC AC AC AB AE AB AB AB AC AC AA AB AA AC AC AC AC AC AA AE AE AA AB AE AE AB AB DIODES 72 J J J J J J J J J J J J J J J J J Diode Zener Diode, 12V Zener Diode, 12V Diode Zener Diode, 6.8V Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode AA AB AB AA AB AB AA AB AB AA AA AA AA AA AA AA AC LC-20B4M Ref. No. ★ Part No. Description Code Ref. No. DUNTKB768FE09 (LC-20B4M) DUNTKB768FE12 (LC-20B4M(X)) TUNER UNIT (Continued) D3706 D3707 D3709 D3710 D3711 VHDSFPB74//2EY VHDSFPB74//2EY VHDDAN222//-1Y VHD1SS250//1EY VHDDAN222//-1Y J J J J J Diode Diode Diode Diode Diode X3301 RCRSB0307CEZZ L3201 L3202 L3301 L3302 L3500 L3701 L3702 L3703 L3704 VP-1M220J2R9NY RCiLPA142WJZZ VP-1M101J7R7NY VP-1M4R7J1R2NY VP-1M101J7R7NY RCiLPA026WJZZ RCiLPA144WJZZY RCiLPA143WJZZY RCiLPA026WJZZ T3701 RTRNWA090WJZZY J Transformer C3338 C3339 C3340 C3341 C3342 C3343 C3344 C3345 C3346 C3349 C3350 C3351 C3352 C3354 C3355 C3356 C3357 C3358 C3359 C3360 C3361 C3362 C3363 C3364 C3365 C3366 C3367 C3368 C3369 C3370 C3372 C3382 C3389 C3401 C3402 C3403 C3404 C3405 C3406 C3501 C3502 C3503 C3509 C3510 C3511 C3512 C3513 C3514 C3515 C3516 C3517 C3518 C3520 C3521 C3522 C3601 C3602 C3603 C3604 C3605 C3606 C3607 C3608 C3609 C3610 C3702 C3703 C3705 C3706 C3708 C3709 C3710 C3711 C3712 C3713 AD AD AA AB AA PACKAGED CIRCUITS J Crystal AG COILS J J J J J J J J J Peaking 22µH Coil Peaking 100µH Peaking 4.7µH Peaking 100µH Coil Coil Coil Coil AB AD AC AB AC AD AD AD AD TRANSFORMER å AH CONTROL R3714 RVR-M0111CEZZY J 1k(B) B+Adj. AC CAPACITORS C3024 C3201 C3202 C3203 C3205 C3206 C3208 C3209 C3210 C3211 C3301 C3302 C3303 C3304 C3305 C3306 C3307 C3308 C3309 C3310 C3311 C3312 C3313 C3314 C3315 C3316 C3317 C3318 C3319 C3320 C3321 C3322 C3323 C3324 C3325 C3328 C3329 C3330 C3332 C3333 C3334 C3335 C3336 C3337 VCKYCY1EF104ZY VCKYCY1HB102KY VCCCCY1HH330JY VCCCCY1HH330JY VCKYCY1EF104ZY VCKYCY1HF103ZY RC-EZA085WJZZ RC-EZA128WJZZY VCKYCY1EF104ZY VCKYCY1EF104ZY VCKYCY1HB392KY VCKYCY1HB392KY VCKYCY1EB822KY VCKYCY1HB392KY VCKYCY1HB392KY VCKYCY1HB822KY VCEASH1CN337MY VCKYCY1EF104ZY VCKYCY1HB682KY VCKYCY1HB682KY VCKYCY1EB153KY VCKYCY1EB153KY VCKYCY1HB682KY VCKYCY1HB682KY VCKYCY1EF104ZY VCKYCY1CB273KY VCKYCY1CB273KY VCKYCY1CB273KY VCKYCY1CB273KY RC-EZA126WJZZY RC-EZA129WJZZY RC-EZA129WJZZY VCKYCY1EF104ZY RC-EZA129WJZZY RC-EZA129WJZZY RC-EZA129WJZZY RC-EZA129WJZZY VCKYCY1EF104ZY RC-EZA127WJZZY RC-EZA127WJZZY VCKYCY1EF104ZY VCKYCY1HB222KY VCKYCY1HB222KY RC-KZA041WJZZY J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 0.1 1000p 33p 33p 0.1 0.01 3300 1 0.1 0.1 3900p 3900p 8200p 3900p 3900p 8200p 330 0.1 6800p 6800p 0.015 0.015 6800p 6800p 0.1 0.027 0.027 0.027 0.027 47 2.2 2.2 0.1 2.2 2.2 2.2 2.2 0.1 100 100 0.1 2200p 2200p 10 25V 50V 50V 50V 25V 50V 10V 50V 25V 25V 50V 50V 25V 50V 50V 50V 16V 25V 50V 50V 25V 25V 50V 50V 25V 16V 16V 16V 16V 16V 50V 50V 25V 50V 50V 50V 50V 25V 16V 16V 25V 50V 50V 10V Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Electrolytic Electrolytic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Electrolytic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Electrolytic Electrolytic Electrolytic Ceramic Electrolytic Electrolytic Electrolytic Electrolytic Ceramic Electrolytic Electrolytic Ceramic Ceramic Ceramic Ceramic AA AA AA AA AA AA AE AB AA AA AA AA AA AA AA AB AE AA AA AA AA AA AA AA AA AB AB AB AB AC AB AB AA AB AB AB AB AA AC AC AA AA AA AC 73 Part No. ★ RC-KZA041WJZZY J RC-EZA130WJZZY J VCKYCY1EF104ZY J VCCCCY1HH101JY J VCCCCY1HH101JY J VCKYCY1HB102KY J VCKYCY1HB102KY J VCKYCY1HB102KY J VCKYCY1HB102KY J VCKYCY1EF104ZY J RC-KZA041WJZZY J RC-KZ1025CEZZY J RC-EZA127WJZZY J VCCCCY1HH560JY J VCCCCY1HH560JY J VCCCCY1HH560JY J VCCCCY1HH5R0CY J VCCCCY1HH5R0CY J RC-KZA041WJZZY J RC-EZA127WJZZY J RC-EZA128WJZZY J VCKYCY1HB102KY J RC-EZA129WJZZY J RC-EZA128WJZZY J VCKYCY1HB102KY J RC-EZA129WJZZY J RC-KZA041WJZZY J RC-EZA124WJZZY J RC-EZ1274CEZZ J VCKYTV1CF105ZY J RC-EZ1274CEZZ J VCKYTV1CF105ZY J VCKYCY1EF104ZY J VCKYCY1EF104ZY J RC-KZA041WJZZY J RC-KZA041WJZZY J RC-KZA041WJZZY J RC-KZA041WJZZY J RC-KZA041WJZZY J RC-KZA030WJZZY J RC-KZA030WJZZY J RC-KZ1025CEZZY J RC-EZA127WJZZY J VCKYCY1EF104ZY J VCKYCY1HB391KY J VCKYCY1EF104ZY J VCEASH1CN477MY J RC-EZA197WJZZY J RC-EZA122WJZZY J RC-KZ1025CEZZY J VCKYCY1EB223KY J VCKYCY1EB223KY J RC-EZA140WJZZY J RC-EZA140WJZZY J RC-EZA124WJZZY J RC-KZ0072TAZZY J RC-KZ0072TAZZY J RC-KZ0072TAZZY J RC-KZ0072TAZZY J RC-KZ0072TAZZY J RC-KZ0072TAZZY J RC-KZ0072TAZZY J RC-KZ0072TAZZY J RC-KZ0072TAZZY J RC-KZ0072TAZZY J VCKYCY1EF104ZY J RC-KZ1025CEZZY J VCKYCY1EB103KY J VCKYCY1EF104ZY J RC-KZA002WJZZY J RC-KZA002WJZZY J VCCCCY1HH471JY J VCKYCY1HB562KY J RC-KZ1025CEZZY J VCAAPD1CJ396MY J Description 10 3.3 0.1 100p 100p 1000p 1000p 1000p 1000p 0.1 10 1 100 56p 56p 56p 5p 5p 10 100 1 1000p 2.2 1 1000p 2.2 10 10 1000 1 1000 1 0.1 0.1 10 10 10 10 10 2.2 2.2 1 100 0.1 390p 0.1 470 33 22 1 0.022 0.022 4.7 4.7 10 1 1 1 1 1 1 1 1 1 1 0.1 1 0.01 0.1 4.7 4.7 470p 5600p 1 39 10V 50V 25V 50V 50V 50V 50V 50V 50V 25V 10V 10V 16V 50V 50V 50V 50V 50V 10V 16V 50V 50V 50V 50V 50V 50V 10V 16V 16V 16V 16V 16V 25V 25V 10V 10V 10V 10V 10V 10V 10V 10V 16V 25V 50V 25V 16V 6.3V 6.3V 10V 25V 25V 25V 25V 16V 25V 25V 25V 25V 25V 25V 25V 25V 25V 25V 25V 10V 25V 25V 16V 16V 50V 50V 10V 16V Ceramic Electrolytic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Electrolytic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Electrolytic Electrolytic Ceramic Electrolytic Electrolytic Ceramic Electrolytic Ceramic Electrolytic Electrolytic Ceramic Electrolytic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Electrolytic Ceramic Ceramic Ceramic Electrolytic Electrolytic Electrolytic Ceramic Ceramic Ceramic Electrolytic Electrolytic Electrolytic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Electrolytic Code AC AB AA AA AA AA AA AA AA AA AC AB AC AB AB AB AA AA AC AC AB AA AB AB AA AB AC AB AD AB AD AB AA AA AC AC AC AC AC AB AB AB AC AA AA AA AD AC AB AB AA AA AB AB AB AC AC AC AC AC AC AC AC AC AC AA AB AA AA AC AC AA AA AB AF LC-20B4M Ref. No. ★ Part No. Description Code Ref. No. DUNTKB768FE09 (LC-20B4M) DUNTKB768FE12 (LC-20B4M(X)) TUNER UNIT (Continued) C3714 C3715 C3716 C3717 C3718 C3719 C3721 C3722 C3723 C3724 C3726 C3727 C3728 C3729 C3730 C3731 C3732 C3733 C3734 C3735 C3736 C3737 VCKYCY1HB562KY VCCCCY1HH181JY VCEASH1HN476MY VCEASH1CN337MY VCKYTV1CF105ZY VCEASH1CN337MY VCKYCY1HF104ZY VCKYTV1CF105ZY VCAAPD0JJ127MY VCKYTV1CF105ZY VCEASH1CN477MY RC-EZ1339CEZZY VCKYTV1CF105ZY VCKYCY1HF104ZY VCKYCY1HF104ZY RC-KZ1025CEZZY RC-KZ1025CEZZY VCKYCY1HF103ZY RC-KZ0075TAZZY VCKYCY1EF104ZY RC-KZ1025CEZZY RC-EZA127WJZZY R3201 R3202 R3203 R3204 R3205 R3206 R3207 R3208 R3209 R3210 R3211 R3212 R3213 R3214 R3215 R3216 R3217 R3303 R3304 R3305 R3307 R3308 R3309 R3311 R3312 R3315 R3316 R3317 R3318 R3319 R3320 R3321 R3322 R3323 R3324 R3325 R3326 R3327 R3328 R3331 R3332 R3333 R3334 R3335 R3336 R3337 R3338 VRS-CY1JF102JY VRS-CY1JF153JY VRS-CY1JF332JY VRS-CY1JF152JY VRS-CY1JF331JY VRS-CY1JF102JY VRS-CY1JF102JY VRS-CA1JF561JY VRS-CY1JF000JY VRS-CY1JF152JY VRS-CY1JF561FY VRS-CY1JF102FY VRS-CY1JF152JY VRS-CY1JF561FY VRS-CY1JF102FY VRS-CY1JF121JY VRS-CY1JF102JY VRS-CY1JF103FY VRS-CY1JF103FY VRS-CY1JF472FY VRS-CY1JF152FY VRS-CY1JF123JY VRS-CY1JF000JY VRS-CY1JF103FY VRS-CY1JF103FY VRS-CY1JF103FY VRS-CY1JF152JY VRS-CY1JF103FY VRS-CY1JF152JY VRS-CY1JF472FY VRS-CY1JF472FY VRS-CY1JF103FY VRS-CY1JF123JY VRS-CY1JF103FY VRS-CY1JF123JY VRS-CY1JF333FY VRS-CY1JF333FY VRS-CY1JF184FY VRS-CY1JF184FY VRS-CY1JF473JY VRS-CY1JF473JY VRS-CY1JF223JY VRS-CY1JF223JY VRS-CY1JF102JY VRS-CY1JF102JY VRS-CY1JF104JY VRS-CY1JF104JY J J J J J J J J J J J J J J J J J J J J J J 5600p 180p 47 330 1 330 0.1 1 120 1 470 220 1 0.1 0.1 1 1 0.01 2.2 0.1 1 100 50V 50V 50V 16V 16V 16V 50V 16V 6.3V 16V 16V 16V 16V 50V 50V 10V 10V 50V 16V 25V 10V 16V Ceramic Ceramic Electrolytic Electrolytic Ceramic Electrolytic Ceramic Ceramic Electrolytic Ceramic Electrolytic Electrolytic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Electrolytic AA AA AD AE AB AE AA AB AF AB AD AD AB AA AA AB AB AA AC AA AB AC 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA R3339 R3340 R3341 R3342 R3343 R3344 R3345 R3346 R3347 R3348 R3349 R3350 R3351 R3352 R3353 R3354 R3355 R3357 R3358 R3360 R3361 R3362 R3363 R3364 R3365 R3366 R3369 R3370 R3371 R3372 R3375 R3377 R3382 R3383 R3384 R3385 R3399 R3401 R3402 R3409 R3410 R3411 R3412 R3413 R3428 R3429 R3430 R3431 R3432 R3433 R3515 R3516 R3517 R3518 R3520 R3521 R3522 R3523 R3524 R3528 R3529 R3530 R3531 R3532 R3533 R3534 R3535 R3536 R3537 R3540 R3542 R3543 R3544 R3545 R3547 RESISTORS J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 1k 15k 3.3k 1.5k 330 1k 1k 560 0 1.5k 560 1k 1.5k 560 1k 120 1k 10k 10k 4.7k 1.5k 12k 0 10k 10k 10k 1.5k 10k 1.5k 4.7k 4.7k 10k 12k 10k 12k 33k 33k 180k 180k 47k 47k 22k 22k 1k 1k 100k 100k 74 Part No. VRS-CY1JF103JY VRS-CY1JF103JY VRS-CY1JF561JY VRS-CY1JF561JY VRS-CY1JF472FY VRS-CY1JF104JY VRS-CY1JF104JY VRS-CY1JF152FY VRS-CY1JF102JY VRS-CY1JF104JY VRS-CY1JF103JY VRS-CY1JF102JY VRS-CY1JF104JY VRS-CY1JF103JY VRS-CY1JF101JY VRS-CY1JF101JY VRS-CY1JF101JY VRS-CY1JF105JY VRS-CY1JF562JY VRS-CY1JF102JY VRS-CY1JF102JY VRS-CY1JF332JY VRS-CY1JF332JY VRS-CY1JF122JY VRS-CY1JF272JY VRS-CY1JF272JY VRS-CY1JF101JY VRS-CY1JF101JY VRS-TW2ED121JY VRS-TW2ED121JY VRS-CY1JF000JY VRS-CY1JF000JY VRS-CY1JF123JY VRS-CY1JF153JY VRS-TW2ED101JY VRS-TW2ED101JY VRS-CY1JF000JY VRS-CY1JF000JY VRS-TQ2BD750JY VRS-CY1JF101JY VRS-CY1JF101JY VRS-TQ2BD750JY VRS-TQ2BD750JY VRS-CY1JF101JY VRS-CY1JF750JY VRS-CY1JF750JY VRS-CY1JF750JY VRS-CY1JF000JY VRS-CY1JF000JY VRS-CY1JF000JY VRS-CY1JF000JY VRS-CY1JF105JY VRS-CY1JF101JY VRS-CY1JF000JY VRS-CA1JF000JY VRS-CY1JF000JY VRS-CY1JF000JY VRS-CY1JF103JY VRS-CY1JF103JY VRS-CY1JF471JY VRS-CY1JF471JY VRS-CY1JF104JY VRS-TQ2BD680JY VRS-CY1JF000JY VRS-CY1JF680JY VRS-CY1JF101JY VRS-CY1JF223JY VRS-CY1JF562JY VRS-CY1JF272JY VRS-CY1JF000JY VRS-CY1JF680JY VRS-CY1JF562JY VRS-CY1JF104JY VRS-CY1JF103JY VRS-CY1JF000JY ★ J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J Description 10k 10k 560 560 4.7k 100k 100k 1.5k 1k 100k 10k 1k 100k 10k 100 100 100 1M 5.6k 1k 1k 3.3k 3.3k 1.2k 2.7k 2.7k 100 100 120 120 0 0 12k 15k 100 100 0 0 75 100 100 75 75 100 75 75 75 0 0 0 0 1M 100 0 0 0 0 10k 10k 470 470 100k 68 0 68 100 22k 5.6k 2.7k 0 68 5.6k 100k 10k 0 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/4W 1/4W 1/16W 1/16W 1/16W 1/16W 1/4W 1/4W 1/16W 1/16W 1/8W 1/16W 1/16W 1/8W 1/8W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/8W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Code AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA LC-20B4M Ref. No. Part No. ★ Description Code DUNTKB768FE09 (LC-20B4M) DUNTKB768FE12 (LC-20B4M(X)) TUNER UNIT (Continued) R3552 R3553 R3554 R3555 R3556 R3557 R3558 R3561 R3562 R3564 R3601 R3603 R3604 R3605 R3606 R3607 R3608 R3609 R3610 R3611 R3701 R3703 R3705 R3706 R3707 R3708 R3709 R3711 R3712 R3713 R3715 R3716 R3717 R3718 R3719 R3722 R3723 R3728 R3729 R3731 R3734 R3735 R3737 R3738 R3739 R3740 R3741 R3742 R3743 R3744 R3745 R3746 R3747 R3748 R3749 R3750 R3751 R3752 R3753 R3754 R3755 R3756 R3757 R3761 R3765 VRS-CY1JF153JY VRS-CY1JF000JY VRS-CY1JF000JY VRS-CY1JF562JY VRS-CY1JF822JY VRS-CY1JF103JY VRS-CY1JF000JY VRS-CY1JF000JY VRS-CY1JF000JY VRS-CY1JF000JY VRS-CB1JF222JY VRS-CB1JF222JY VRS-CA1JF222JY VRS-CB1JF824JY VRS-CB1JF824JY VRS-CA1JF824JY VRS-CB1JF562JY VRS-CB1JF562JY VRS-CA1JF562JY VRS-CY1JF563JY VRS-TW2ED102JY VRS-CY1JF472JY VRS-TW2ED1R0JY VRS-CY1JF682JY VRS-CY1JF332FY VRS-CY1JF472JY VRS-CY1JF105JY VRS-CY1JF274JY VRS-CY1JF133FY VRS-TW2ED102JY VRS-CY1JF272JY VRS-CY1JF273FY VRS-CY1JF100JY VRS-CY1JF184JY VRS-CY1JF123FY VRS-CE3AF821JY VRS-CY1JF102JY VRS-TV1JD103JY VRS-CY1JF1R0JY VRS-CY1JF000JY VRS-TQ2BD683JY VRS-CY1JF223JY VRS-TW2ED561JY VRS-CY1JF123FY VRS-CY1JF222JY VRS-CY1JF182FY VRS-CY1JF122FY VRS-CY1JF682FY VRS-CY1JF122FY VRS-CY1JF243FY VRS-CY1JF102JY VRS-CY1JF102JY VRS-CY1JF123FY VRS-CY1JF102JY VRS-CY1JF103FY VRS-CY1JF391JY VRS-CY1JF473FY VRS-CY1JF622FY VRS-CY1JF103FY VRS-TV1JD103JY VRS-CY1JF103JY VRS-CY1JF222JY VRS-TW2ED000JY VRS-CY1JF000JY VRS-CY1JF000JY F3701 F3702 FH3701 FH3702 QFS-D0008CEZZ QFS-D0006CEZZ QFSHD1002CEZZ QFSHD1002CEZZ J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 15k 0 0 5.6k 8.2k 10k 0 0 0 0 2.2k 2.2k 2.2k 820k 820k 820k 5.6k 5.6k 5.6k 56k 1k 4.7k 1 6.8k 3.3k 4.7k 1M 270k 13k 1k 2.7k 27k 10 180k 12k 820 1k 10k 1 0 68k 22k 560 12k 2.2k 1.8k 1.2k 6.8k 1.2k 24k 1k 1k 12k 1k 10k 390 47k 6.2k 10k 10k 10k 2.2k 0 0 0 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/4W 1/16W 1/4W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/4W 1/16W 1/16W 1/16W 1/16W 1/16W 1W 1/16W 1/10W 1/16W 1/16W 1/8W 1/16W 1/4W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/10W 1/16W 1/16W 1/4W 1/16W 1/16W Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide AA AA AA AA AA AA AA AA AA AA AC AC AA AC AC AB AC AC AA AA AA AA AB AA AA AA AA AA AA AA AA AA AA AA AA AC AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AA AA J J J J Fuse, 2A/250V Fuse, 1.25A/250V Fuse Holder Fuse Holder Part No. ★ Description Code FH3703 FH3704 FB3701 FB3702 FB3703 FB3705 FB3707 FB3708 FB3709 J3303 J3404 J3407 J3408 J3409 QFSHD1002CEZZ QFSHD1002CEZZ RBLN-0095CEZZY RBLN-0095CEZZY RBLN-0095CEZZY RBLN-0051TAZZY RBLN-0254TAZZY RBLN-0051TAZZY RBLN-0254TAZZY QJAKJ0047CEZZ QJAKG0069CEZZ QJAKG0068CEZZ QJAKG0085CEZZ QJAKF0066CEZZ J J J J J J J J J J J J J J Fuse Holder Fuse Holder Ferrite Bead Ferrite Bead Ferrite Bead Ferrite Bead Ferrite Bead Ferrite Bead Ferrite Bead Headphone Y/PB/PR(COMPONENT) AV-IN1 Terminal AV-IN2/OUT Terminal Audio(L)/(R) (COMPONENT) Power Input(DC13V) Plug, 2-pin(SL) Plug, 2-pin(SR) Plug, 14-pin(MJ) Plug, 5-pin(MR) Plug, 4-pin(CL1) Plug, 6-pin(CL2) Plug, 3-pin(VE) Plug, 3-pin(VF) Plug, 12-pin(MB) Socket, 50-pin(MA) S-Video Lug Lug Connecting Cord(VF) Connecting Cord(VE) Connecting Cord(MR) (LC-20B4M(X)) Connecting Cord(MB) Grounding Part AA AA AD AD AD AC AB AC AB AD AG AG AG AE J3701 QJAKE0193CEZZ P3301 QPLGN0278GEZZ P3302 QPLGN0278GEZZ P3501 QPLGNA071WJZZ P3502 QPLGN0558REZZY P3601 QPLGN0478GEZZ P3602 QPLGN0678GEZZ P3603 QPLGN0378GEZZ P3604 QPLGN0378GEZZ P3701 QPLGN0549FJZZY SC3403 QSOCN0464FJZZY SC3405 QSOCD0456CEZZ TP3701 QLUGHA002WJZZ TP3702 QLUGHA002WJZZ QCNW-A307WJZZ QCNW-A487WJZZ QCNW-B310WJZZ J J J J J J J J J J J J J J J J J QCNW-B321WJZZ J QEARPA460WJFW J MISCELLANEOUS PARTS å å Ref. No. AE AF AA AA 75 AK AA AA AC AE AB AB AB AB AE AH AE AB AB AD AE AF AH AB LC-20B4M Ref. No. ★ Part No. Description Code Ref. No. DUNTKB769FE09 (LC-20B4M) DUNTKB769FE12 (LC-20B4M(X)) R/C, LED UNIT J J J J J D4008 RH-EX1283CEZZY D4009 RH-EX1271CEZZY D4010 RH-EX1271CEZZY J 1 AC AB AD AB AB R4005 R4006 R4011 R4012 VRS-CY1JF682JY VRS-CY1JF472JY VRS-CY1JF682JY VRS-CY1JF472JY S4701 SW4002 SW4003 SW4004 SW4006 SW4007 SW4008 QSW-P0035GEZZ QSW-K0108CEZZY QSW-K0108CEZZY QSW-K0108CEZZY QSW-K0108CEZZY QSW-K0108CEZZY QSW-K0108CEZZY VRS-CY1JF562JY VRS-CY1JF101JY VRS-CY1JF472JY VRS-CY1JF471JY VRS-CY1JF472JY J J J J J 5.6k 100 4.7k 470 4.7k P4001 QPLGN0563TAZZY J Plug, 5-pin(MS) QCNW-A744WJZZ J Connecting Cord(MS) 10V Ceramic AB 1/16W 1/16W 1/16W 1/16W 1/16W Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide AA AA AA AA AA J J J J J J J J 6.8k 4.7k 6.8k 4.7k 1/16W 1/16W 1/16W 1/16W Metal Oxide Metal Oxide Metal Oxide Metal Oxide AA AA AA AA Plug, 5-pin(MR) R/C Sensor Shield Connecting Cord(MR) (LC-20B4M) J J J J J J J MAIN POWER CH(Ù) CH(ù) MENU TV/VIDEO VOL(+) VOL(–) AF AD AD AD AD AD AD MISCELLANEOUS PARTS MISCELLANEOUS PARTS P4004 QPLGN0563TAZZY RMC4002 RRMCU0239CEZZ SLD4001 PSLDM4646CEFW QCNW-B310WJZZ AB AB AB SWITCHES RESISTORS R4001 R4021 R4023 R4024 R4029 J Zener Diode, 12V J Zener Diode, 12V J Zener Diode, 12V RESISTORS SLEEP Indicator Zener Diode, 12V POWER Indicator Zener Diode, 12V Zener Diode, 12V CAPACITORS C4018 RC-KZ1025CEZZY Code DIODES AA AA AB DIODES RH-PX0419CEZZY RH-EX1271CEZZY RH-PX0421CEZZY RH-EX1271CEZZY RH-EX1271CEZZY Description DUNTKB770FE09 (LC-20B4M) DUNTKB770FE12 (LC-20B4M(X)) OPERATION UNIT TRANSISTORS Q4001 VSDTC144EE/-1Y J DTC144EE Q4003 VSDTC144EE/-1Y J DTC144EE Q4007 VSUMG4N++++-1Y J UMG4N D4011 D4012 D4014 D4015 D4022 ★ Part No. AC AG AD AF 76 AC AE LC-20B4M Ref. No. ★ Part No. Description Code Ref. No. DUNTKB591DE02 INVERTER-A UNIT INVERTER-B UNIT VS2SC5886++-1Y VS2SC5886++-1Y VS2SA1530AR-1Y VS2SC5886++-1Y VS2SC5886++-1Y VS2SA1530AR-1Y VS2SC5886++-1Y VS2SC5886++-1Y VS2SA1530AR-1Y J J J J J J J J J AE AE AB AE AE AB AE AE AB Q6709 Q6710 Q6711 Q6712 Q6713 Q6714 VS2SC5886++-1Y VS2SC5886++-1Y VS2SA1530AR-1Y VS2SC5886++-1Y VS2SC5886++-1Y VS2SA1530AR-1Y AB L6706 L6708 RCiLPA034WJZZ RCiLPA034WJZZ T6706 T6707 T6708 T6709 RTRNZA030WJZZQ RTRNZA030WJZZQ RTRNZA030WJZZQ RTRNZA030WJZZQ T6700 T6701 T6702 T6703 T6704 T6705 RTRNZA030WJZZQ RTRNZA030WJZZQ RTRNZA030WJZZQ RTRNZA030WJZZQ RTRNZA030WJZZQ RTRNZA030WJZZQ C6702 C6703 C6704 C6707 C6708 C6709 C6712 C6713 C6714 C6725 C6726 C6727 VCKYCY1CB333KY VCKYCY1CB333KY VCEA4A1CN108M VCKYCY1CB333KY VCKYCY1CB333KY VCEA4A1CN108M VCKYCY1CB333KY VCKYCY1CB333KY VCEA4A1CN108M RC-FZA043WJZZ RC-FZA043WJZZ RC-FZA043WJZZ R6700 R6702 R6703 R6704 R6706 R6707 R6708 R6710 R6711 R6720 R6721 R6722 VRS-TW2ED182JY VRS-CY1JF103JY VRS-CY1JF333JY VRS-TW2ED182JY VRS-CY1JF103JY VRS-CY1JF333JY VRS-TW2ED182JY VRS-CY1JF103JY VRS-CY1JF333JY VRS-TW2ED152JY VRS-TW2ED152JY VRS-TW2ED152JY F6700 F6701 F6702 FH6700 FH6701 FH6702 FH6703 FH6704 FH6705 P6700 P6701 P6702 P6705 QFS-D0006CEZZ QFS-D0006CEZZ QFS-D0006CEZZ QFSHD1002CEZZ QFSHD1002CEZZ QFSHD1002CEZZ QFSHD1002CEZZ QFSHD1002CEZZ QFSHD1002CEZZ QPLGN0155FJZZY QPLGN0155FJZZY QPLGN0155FJZZY QPLGN0378GEZZ J Coil J Coil J Coil C6717 C6718 C6719 C6722 C6723 C6724 C6740 C6741 VCKYCY1CB333KY VCKYCY1CB333KY VCEA4A1CN108M VCKYCY1CB333KY VCKYCY1CB333KY VCEA4A1CN108M RC-FZA043WJZZ RC-FZA043WJZZ R6712 R6714 R6715 R6716 R6718 R6719 R6723 R6724 VRS-TW2ED182JY VRS-CY1JF103JY VRS-CY1JF333JY VRS-TW2ED182JY VRS-CY1JF103JY VRS-CY1JF333JY VRS-TW2ED152JY VRS-TW2ED152JY F6703 F6704 FH6706 FH6707 FH6708 FH6709 P6703 P6704 P6706 QFS-D0006CEZZ QFS-D0006CEZZ QFSHD1002CEZZ QFSHD1002CEZZ QFSHD1002CEZZ QFSHD1002CEZZ QPLGN0155FJZZY QPLGN0155FJZZY QPLGN0378GEZZ å å å å Transformer Transformer Transformer Transformer Transformer Transformer AL AL AL AL AL AL 0.033 0.033 1000 0.033 0.033 1000 0.033 0.033 1000 0.14 0.14 0.14 16V 16V 16V 16V 16V 16V 16V 16V 16V 250V 250V 250V Ceramic Ceramic Electrolytic Ceramic Ceramic Electrolytic Ceramic Ceramic Electrolytic Film Film Film AA AA AD AA AA AD AA AA AD AE AE AE 1.8k 10k 33k 1.8k 10k 33k 1.8k 10k 33k 1.5k 1.5k 1.5k 1/4W 1/16W 1/16W 1/4W 1/16W 1/16W 1/4W 1/16W 1/16W 1/4W 1/4W 1/4W Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide AA AA AA AA AA AA AA AA AA AB AB AB J J J J J J J J J J J J J J Coil J Coil AD AD J J J J Transformer Transformer Transformer Transformer AL AL AL AL J J J J J J J J 0.033 0.033 1000 0.033 0.033 1000 0.14 0.14 16V 16V 16V 16V 16V 16V 250V 250V Ceramic Ceramic Electrolytic Ceramic Ceramic Electrolytic Film Film AA AA AD AA AA AD AE AE J J J J J J J J 1.8k 10k 33k 1.8k 10k 33k 1.5k 1.5k 1/4W 1/16W 1/16W 1/4W 1/16W 1/16W 1/4W 1/4W Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide Metal Oxide AA AA AA AA AA AA AB AB MISCELLANEOUS PARTS å å MISCELLANEOUS PARTS å å å AA RESISTORS RESISTORS J J J J J J J J J J J J J Diode CAPACITORS CAPACITORS J J J J J J J J J J J J AE AE AB AE AE AB TRANSFORMERS AD AD AD TRANSFORMERS J J J J J J 2SC5886 2SC5886 2SA1530AR 2SC5886 2SC5886 2SA1530AR DIODE D6701 VHDDAN222//-1Y COILS RCiLPA034WJZZ RCiLPA034WJZZ RCiLPA034WJZZ J J J J J J COILS J Diode L6700 L6702 L6704 Code TRANSISTORS 2SC5886 2SC5886 2SA1530AR 2SC5886 2SC5886 2SA1530AR 2SC5886 2SC5886 2SA1530AR DIODE D6700 VHDiMN10///-1Y å å å å å å Description DUNTKB590DE02 TRANSISTORS Q6700 Q6701 Q6702 Q6703 Q6704 Q6705 Q6706 Q6707 Q6708 ★ Part No. Fuse, 1.25A/250V Fuse, 1.25A/250V Fuse, 1.25A/250V Fuse Holder Fuse Holder Fuse Holder Fuse Holder Fuse Holder Fuse Holder Plug, 3-pin(HL3) Plug, 3-pin(HL4) Plug, 3-pin(HL5) Plug, 3-pin(VE) AF AF AF AA AA AA AA AA AA AE AE AE AB 77 J J J J J J J J J Fuse, 1.25A/250V Fuse, 1.25A/250V Fuse Holder Fuse Holder Fuse Holder Fuse Holder Plug, 3-pin(HL1) Plug, 3-pin(HL2) Plug, 3-pin(VF) AF AF AA AA AA AA AE AE AB LC-20B4M Ref. No. Part No. ★ Description Code CABINET PARTS LOCATION å å 1 1-1 1-2 1-3 1-4 1-5 1-6 1-7 1-8 1-9 1-10 1-11 1-12 1-13 1-14 CCABAA306WJ01 J Cabinet A Ass’y Not Available – Cabinet A GCOVA2020CEZZ J R/C,LED Cover HBDGBA011WJSA J "SHARP" Badge PSPAG0393CEUZ J Spacer, x4 PSPAG0404CEZZ J SP Packing, x2 PSPAG0405CEZZ J SP Packing(S), x2 PSPAG0416CEZZ J SP Packing(L), x2 PSPAH0678CEZZ J Spacer, x2 PSPAH0699CEUZ J Spacer(S), x2 PSPAH0700CEUZ J Spacer(L), x2 QCNW-B398WJZZ J Connecting Cord(SP-L) QCNW-B399WJZZ J Connecting Cord(SP-R) VSP0050PBP98S J Speaker, x2 XEBSD40P10000 J Screw, x8 2 2 CCABBA220WJ04 CCABBA220WJ05 2-1 2-2 2-2 Not Available HiNDPA435WJSA HiNDPA440WJSA J Cabinet B Ass’y(LC-20B4M) BB J Cabinet B Ass’y BB (LC-20B4M(X)) – Cabinet B — J Model Label(LC-20B4M) AG J Model Label(LC-20B4M(X)) AG 3 3-1 3-2 3-2-1 3-2-2 3-3 3-4 3-5 3-6 3-7 3-8 3-9 3-10 3-11 3-12 3-13 3-14 3-15 3-16 CDAi-A045WJ01 GDAi-A045WJSA CDAi-1123CE01 Not Available PSPAZA083WJZZ GCOVA1945CESA GCOVAA251WJSA GDAi-A062WJSA GLEGGA014WJZZ JHNDP0103CESA LANGGA016WJFW LX-BZA019WJFE LX-NZA001WJFE MHNG-A004WJFW XCBSD50P25000 XCSSN50P20000 XESSN40P10000 XUSSD40P20000 XWHSN50-16120 J J J – J J J J J J J J J J J J J J J Stand Ass’y Stand, Base Stand, Joint Ass’y Stand, Joint Spacer, x2 Stand Grip Support Cover Support Leg, x6 Stand Handle Swivel Base Screw, x2 Nut, x1 Hinge, x1 Screw, x4 Screw, x4 Screw, x8 Screw, x4 Washer, x4 BR BA BB — AB AK AM AQ AB AX AG AB AD AU AB AB AB AB AB 4 4-1 4-2 4-3 4-4 4-5 4-6 CCOVAA432WJ01 Not Available JBTN-A087WJKA JBTN-A088WJKA LHLDZA027WJKZ MSPRCA014WJFW XEBSD30P08000 J – J J J J J Top Cover Ass’y Top Cover Operation Button Power Button Power Button Holder Spring, for Power Button Screw, x2 AS — AL AF AE AB AA 5 5-1 5-2 5-2-1 5-2-2 5-2-3 5-3 5-4 5-5 5-6 5-7 5-8 5-9 5-10 5-11 5-12 5-13 5-14 5-15 5-16 Not Available RLCDTA014WJN1 Not Available PSLDM4685CEFW PMLT-0402CEZZ LHLDW1173CEZZ KLMP-0124CEZZ KLMP-0125CEZZ LHLDZ2176CEZZ MSPRP1220CEFW PCOVU0107CEZZ PMiR-0296CEZZ PMLT-0377CEZZ PSHEP0286CEZZ PSHEP0287CEZZ PSHEP0288CEZZ PSHEP0289CEZZ QCNW-6054CEZZ QCNW-6055CEZZ QCNW-6056CEZZ – J – J J J J J J J J J J J J J J J J J 20" LCD Panel Unit Ass’y 20" LCD Panel Unit Back Shield Ass’y Back Shield Spacer Wire Holder Lamp Unit-A Lamp Unit-B Lamp Fixing Holder, x2 ITO Earth Spring, x1 Diffusion Panel Reflection Mirror Spacer Reflection/Deflection Sheet Prism Sheet Diffusion Sheet ITO Sheet Connecting Cord Connecting Cord Connecting Cord — DM — AX AC AD BH BD AL AC AY AX AD BP BC AQ AY AD AD AF Part No. ★ 5-17 5-18 5-19 5-20 XBBSD30P05000 XBBSD30P08000 XEBSD20P05000 XEBSD30P08000 J J J J Screw, x4 Screw, x6 Screw, x6 Screw, x1 AA AA AA AA 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 GCOVA2028CEKA GCOVA2038CEKA GCOVA2106CEKA GCOVAA433WJKA GCOVAA204WJKA LANGT9032CEFW PMLT-0404CEZZ PMLT-0405CEZZ Not Available QCNW-6058CEZZ QCNW-A307WJZZ QCNW-A487WJZZ QCNW-A744WJZZ QCNW-B321WJZZ QCNW-B310WJZZ LX-BZ3442CEFF XBBSD40P06000 XBBSF30P06000 XBPSD30P10JS0 XEBSD30P08000 XEBSF40P16000 J J J J J J J J – J J J J J J J J J J J J Terminal Cover(L) Terminal Cover(S) Chassis Frame Chassis Frame Cover Terminal Decoration Cover Fixing Metal Light Shielding Spacer(L) Light Shielding Spacer(R) Serial No. Label Connecting Cord(MA) Connecting Cord(VF) Connecting Cord(VE) Connecting Cord(MS) Connecting Cord(MB) Connecting Cord(MR) Screw, x4 Screw, x4 Screw, x2 Screw, x8 Screw, x7 Screw, x12 AL AK AU AG AD AR AD AD — AE AD AE AE AH AF AB AA AA AA AA AA Ref. No. BK — AF AG AB AB AC AC AA AD AD AE AE AR AA 78 Description Code LC-20B4M CABINET AND MECHANICAL PARTS 25 H 22 4-1 4 11 4-3 4-2 4-6 4-4 4-5 OPERATION PWB D 1-4 25 G INVERTER-A PWB 1-7 1-14 1-10 1-6 24 1-9 MAIN PWB 1-4 1-5 1-11 1-8 INVERTER-B PWB 1-10 1-14 1-13 F 1-9 24 17 1-12 19 1-8 1-4 1-5 E 24 15 16 1-7 1-6 1-4 1-13 18 D 25 R/C, LED PWB 8 24 25 1-3 12 1-2 TUNER PWB 20 E 5-2 1 E 9 5-2-1 1-1 5-8 13 5-5 5 5-18 5-3 5-9 5-2-3 5-19 5-10 5-2-2 D 5-1 21 3-3 5-14 5-15 5-4 3 5-5 5-16 5-7 5-17 5-11 C 5-12 5-20 3-2 5-6 3-7 5-13 5-18 3-2-1 3-14 26 10 3-2-2 6 3-11 3-15 14 2-2 3-9 23 2-1 3-4 2 B 26 3-13 3-8 3-5 3-1 7 3-10 A 3-16 3-6 3-12 1 2 3 4 79 5 6 LC-20B4M Ref. No. Part No. ★ Description Code Ref. No. å LHLDWA002WJSA QACCKA006WJPZ QACCL0026TAZZ QCNWG0008CEPZ RRMCGA160WJSA TiNS-A742WJZZ UADP-0241CEPZ J J J J J J J Cable Clamp, x2 AC Cord(LC-20B4M) AC Cord(LC-20B4M(X)) Antenna Cable Infrared R/C Unit Operation Manual AC Adapter AD AL AL AM AT AT BL SPAKCA711WJZZ SPAKFA258WJZZ SPAKPA209WJZZ SPAKXA220WJZZ SSAKA0160CEZZ TLABK0001TAZZ SERVICE JIGS QCNW-A555WJZZ QCNW-A556WJZZ QCNW-B194WJZZ J Extension Cable, 30-pin (SC1204-LCD) J Extension Cable, 20-pin (SC1202-LCD) J Extension Cable, 50-pin, x2 (SC2002-SC3403) (SC1203-LCD) J Extension Cable, 12-pin (P701-P3701) Description Code (NOT REPLACEMENT ITEM) (USE FOR SERVICING) QCNW-A533WJZZ ★ PACKING PARTS ACCESSORIES å å Part No. BA AU AU AU 80 – – – – – – Packing Case Buffer Material(Accessories) Wrapping Paper Buffer Material Polyethylene Bag Carton Label — — — — — — LC-20B4M PACKING OF THE SET ★ Polyethylene Bag (SSAKA0160CEZZ) Operation Manual (TiNS-A742WJZZ) Cable Clamp (2 pcs.) (LHLDWA002WJSA) ★ "AAA" size Battery (2 pcs.) AC Cord (QACCKA006WJPZ:LC-20B4M) (QACCL0026TAZZ:LC-20B4M(X)) AC Adapter (UADP-0241CEPZ) Antenna Cable (QCNWG0008CEPZ) Infrared R/C Unit (RRMCGA160WJSA) ★ Wrapping Paper (SPAKPA209WJZZ) ★ Buffer Material (Accessories) (SPAKFA258WJZZ) ★ Buffer Material (SPAKXA220WJZZ) ★ Buffer Material (SPAKXA220WJZZ) ★ Carton Label (TLABK0001TAZZ) ★ Packing Case (SPAKCA711WJZZ) ★Not Replacement Item 81 LC-20B4M COPYRIGHT © 2003 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher. TQ1563-S Jun. 2003 Printed in Japan Design and Production Information Design : Japan Production : Japan MI. KG SHARP CORPORATION AV Systems Group Quality & Reliability Control Center Yaita, Tochigi 329-2193, Japan