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TOSHIBA
SERVICE MANUAL
COLOUR TELEVISION
14N21E2
PRINTED IN UK.
2003 C
SERVICING NOTICES ON CHECKING
1. KEEP THE NOTICES
As for the places which need special attentions, they are indicated with the labels or seals on the cabinet, chassis and parts. Make sure to keep the indications and notices in the operation manual.
6. AVOID AN X-RAY
Safety is secured against an X-ray by considering about the cathode-ray tube and the high voltage peripheral circuit, etc. Therefore, when repairing the high voltage peripheral circuit, use the designated parts and make sure not modify the circuit. Repairing except indicates causes rising of high voltage, and it emits an X-ray from the cathoderay tube.
2. AVOID AN ELECTRIC SHOCK
There is a high voltage part inside. Avoid an electric shock while the electric current is flowing.
3. USE THE DESIGNATED PARTS
The parts in this equipment have the specific characters of incombustibility and withstand voltage for safety. Therefore, the part which is replaced should be used the part which has the same character. Especially as to the important parts for safety which is indicated in the circuit diagram or the table of parts as a mark, the designated parts must be used.
7. PERFORM A SAFETY CHECK AFTER SERVICING
Confirm that the screws, parts and wiring which were removed in order to service are put in the original positions, or whether there are the portions which are deteriorated around the serviced places serviced or not. Check the insulation between the antenna terminal or external metal and the AC cord plug blades. And be sure the safety of that.
(INSULATION CHECK PROCEDURE)
4. PUT PARTS AND WIRES IN THE ORIGINAL POSITION AFTER ASSEMBLING OR WIRING
There are parts which use the insulation material such as a tube or tape for safety, or which are assembled in the condition that these do not contact with the printed board. The inside wiring is designed not to get closer to the pyrogenic parts and high voltage parts. Therefore, put these parts in the original positions.
5. TAKE CARE TO DEAL WITH THE CATHODE-RAY TUBE
In the condition that an explosion-proof cathoderay tube is set in this equipment, safety is secured against implosion. However, when removing it or serving from backward, it is dangerous to give a shock. Take enough care to deal with it.
1. Unplug the plug from the AC outlet. 2. Remove the antenna terminal on TV and turn on the TV. 3. Insulation resistance between the cord plug terminals and the eternal exposure metal [Note 2] should be more than 1M ohm by using the 500V insulation resistance meter [Note 1]. 4. If the insulation resistance is less than 1M ohm, the inspection repair should be required.
[Note 1]
If you have not the 500V insulation resistance meter, use a Tester.
[Note 2]
External exposure metal: Antenna terminal Earphone jack
HOW TO ORDER PARTS
Please include the following informations when you order parts. (Particularly the VERSION LETTER.) 1. MODEL NUMBER and VERSION LETTER The MODEL NUMBER can be found on the back of each product and the VERSION LETTER can be found at the end of the SERIAL NUMBER. 2. PART NO. and DESCRIPTION You can find it in your SERVICE MANUAL.
IMPORTANT
Inferior silicon grease can damage IC's and transistors. When replacing an IC's or transistors, use only specified silicon grease (YG6260M). Remove all old silicon before applying new silicon.
A1-1
CONTENTS
SERVICING NOTICES ON CHECKING ...................................................................................................... HOW TO ORDER PARTS ........................................................................................................................... IMPORTANT ................................................................................................................................................ CONTENTS ................................................................................................................................................. GENERAL SPECIFICATIONS .................................................................................................................... DISASSEMBLY INSTRUCTIONS 1.REMOVAL OF ANODE CAP .............................................................................................................. 2.REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ............................................................... SERVICE MODE LIST ................................................................................................................................. CONFIRMATION OF HOURS USED .......................................................................................................... WHEN REPLACING EEPROM( MEMORY) IC ........................................................................................... ELECTRICAL ADJUSTMENTS .................................................................................................................. BLOCK DIAGRAM ...................................................................................................................................... PRINTED CIRCUIT BOARDS MAIN/CRT ............................................................................................................................................... SCHEMATIC DIAGRAMS MICON/TUNER ....................................................................................................................................... CHROMA/SIF/VIF/21PIN ........................................................................................................................ SOUND AMP/FRONT AV ....................................................................................................................... DEFLECTION/CRT ................................................................................................................................. POWER .................................................................................................................................................. WAVEFORMS ............................................................................................................................................. MECHANICAL EXPLODED VIEW .............................................................................................................. MECHANICAL REPLACEMENT PARTS LIST .......................................................................................... ELECTRICAL REPLACEMENT PARTS LIST ............................................................................................
A1-1 A1-1 A1-1 A2-1 A3-1~A3-5 B1-1 B2-1, B2-2 C-1 C-1 C-1 D-1~D-5 E-1, E-2 F-1~F-4 G-1, G-2 G-3, G-4 G-5, G-6 G-7, G-8 G-9, G-10 H-1~ H-3 I-1 J1-1 J2-1~ J2-7
A2-1
GENERAL SPECIFICATIONS
G-1 TV System CRT CRT Size / Visual Size CRT Type Deflection Magnetic Field BV/BH 14 inch / 335.4mmV Normal 90 degree +0.45G/0.18G PAL/SECAM 1 Speaker Bottom 3Inch 8 ohm 1.0 W 0.8 W No Yes Yes CCIR System B/G D/K I 1Tuner Hyper F-Synth VHF/UHF 75 ohm E2 - E4, X - Z+2, S1 - S10, E5 - E12, S11 - S41, E21 - E69 B/G, D/K, I 38.9 , 38.9, 38.9 MHz 33.4 , 32.4, 32.9 MHz 5.5 , 6.5, 6.0MHz 100 No Yes 230V-240V AC 50Hz at AC Stand by (at AC) Per Year Power Fuse Safety Radiation X-Radiation Operation Storage 44 W at AC 230 V 50 Hz 3 W at AC 230 V 50 Hz -kWh/Year Yes CE(EN60065:98) CE +5oC ~ +40oC -20oC ~ +60oC Less than 80% RH
Color System Speaker Position Size Impedance MAX 10%(Typical)
Sound Output
G-2
Tuning System
DDR SECAM NTSC3.58(AV)+NTSC4.43 PAL60Hz Broadcasting System Tuner and System Receive CH Destination Tuning System Input Impedance CH Coverage Intermediate Frequency Picture(FP) Sound(FS) FP-FS
G-3
Power
Preset CH Stereo/Dual TV Sound Tuner Sound Muting Power Source Power Consumption
AC DC
Protector G-4 Regulation
G-5 G-6
Temperature Operating Humidity
A3-1
GENERAL SPECIFICATIONS
G-7 On Screen Display Menu Menu Type Picture Contrast Brightness Colour Tint (NTSC Only) Sharpness Audio Bass Treble Balance BBE On/Off Stable Sound On/Off CH Tuning Manual Auto CH MAPPING CH Allocation Text Langage(East/West) Language Clock Set On/OffTimer Set On Timer Set Pin Code Registration Panel Lock Nicam Auto Off AV Colour System Sound System Auto 4:3 Default AV2 Output Output Source Source Control Level Volume Brightness Contrast Colour Tint (NTSC Only) Sharpness Tuning Bass Treble Balance Back Light Nicam ST Tone 1/2 (A/B) Surround On/Off Pin Code AV Skip Channel Broadcasting Station Name Hotel Lock Sleep Timer Selectable Picture Wide Mode Sound Mute G-8 OSD Language Yes Yes Yes Yes No Yes Yes No Yes No No Yes No Yes No No No No No Yes Yes Yes Yes Yes Yes Yes Yes No No No No No No No No Yes Yes Yes Yes No No Yes No Yes English , French , Spanish Germany , Italian Polski , Turkey , Sweden Netherland , Portgal Norway , Finland , Denmark Czech , Slovak , Hungarian Russian , Greek Yugoslavian , Bulgarian , Romanian Slovenian , Croatian - Min - Min No Yes Yes No -Min Sec Yes Character Yes Yes Yes Yes Yes Yes No No No No No No
G-9
Clock and Timer
Sleep Timer
Max Time Step
Clock On Timer Program( On Tim) Off Timer Program( 0ff Tim) Wake Up Timer Timer Back-up (at Power Off Mode) more than
A3-2
GENERAL SPECIFICATIONS
G-10 Remote Control Unit Glow in Dark Remocon Format Custom Code Power Source Total Keys Keys RC-GX No NEC 40-BF h 3V UM-4 x 2 pcs 34 Keys Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Voltage(D.C) UM size x pcs Power 1/Rename 2/Move 3 4 5 6 7 8 9 0 Volume Up / + Volume Down / Previous Select Picture Menu OK(Enter) EXIT Audio Select On/OffTimer Mute DSP/surround/Virtual Dolby Woofer/Bass Picture Size TEXT / MIX / TV CH Up / Page Up CH Down / Page Down Red Green Yellow Cyan TEXT F/T/B Reveal TIMED PAGE(SUB PAGE) CALL / TEXT INDEX INPUT SELECT TEXT HOLD TIME / TXCL
T'TEXT Keys
A3-3
GENERAL SPECIFICATIONS
G-11 Features Auto Degauss Auto Shut Off Canal+ CATV Anti-theft(Back Up 30 Min.) Memory(Last CH) Memory(Last Volume) BBE Auto Search CH Allocation CH MAPPING Just Clock Function Game Position CH Label VM Circuit Full OSD Noise Blue Back T'Text Text type Text Language Yes Yes No No No Yes Yes No Yes No Yes No No No No No No Yes TOPtext English , French, Swedish, Hungarian Finnish, Turkish, German, Dutch Portuguese, Spanish, Italian, Greek Polish, Russian, Bulgarian, Czech Slovak, Romanian, Slovenian Croatian, Yugoslavian No No Lines No No No Yes Yes Yes Yes No No No No Polish,Hungarian,Czech,Rumanian, Bulgarian,Russian,Slovenian,Croatian, English No Yes Yes 2Pole D-type No No No No No No No No Yes (Owner's Manual In) No No Yes Yes UM-4 x 2 pcs No No No No No No
Premiere Comb Filter Auto CH Memory Stable Sound Auto Set Up FBT Leak Test Protect Power ON Memory Previous (Quick View) Panel Lock Double Focus & Dynamic Focus Wss Signal Wide Change Virtual Dolby Surround Hotel Lock Owner's Manual Language
G-12
Accessories
w/Guarantee Card Remote Control Unit Rod Antenna Poles Terminal Loop Antenna Terminal U/V Mixer DC Car Cord (Center+) Guarantee Card Warning Sheet Circuit Diagram Antenna Change Plug Service Facility List Important Safeguard Dew/AHC Caution Sheet AC Plug Adapter Quick Set-up Sheet Battery UM size x pcs OEM Brand AC Cord AV Cord (2Pin-1Pin) Registration Card PTB Sheet 300 ohm to 75 ohm Antenna Adapter
A3-4
GENERAL SPECIFICATIONS
G-13 Interface Switch Power (Tact Sw) System Select Main Power SW Sub Power Channel Up Channel Down Volume Up Volume Down Rear AC/DC TV/CATV Selector Degauss Main Power SW Power Stand-by Stand-by/ON , On Timer Stand-by/ON On Timer Front Video Input Audio Input Other Terminal Rear Video Input(Rear1) Video Input(Rear2) Audio Input(Rear1) Audio Input(Rear2) Video Output Audio Output Euro Scart(21Pin) S-INPUT Euro Scart(21Pin) RGB-INPUT Component Input Diversity Ext Speaker DC Jack 12V(Center +) VHF/UHF Antenna Input AC Outlet Approx. W x D x H (mm) Net (Approx.) Gross (Approx.) Master Carton Content Material Dimensions W x D x H(mm) Description of Origin Gift Box Material Dimensions W x D x H(mm) Design Description of Origin Drop Test Height (cm) Container Stuffing Cabinet Front Rear Holder PCB Non-Halogen Demand Eyelet Demand Pb Free Lead-free Solder Other Cd Free Front No No Yes No Yes Yes Yes Yes No No No No No No Yes(Red , Green) No No Yes Yes EAR Phone No No No No No No No Yes ( x1 ) Yes ( x1 ) No No No No D Type No 362 x 360 x 320.5 9.5 kg ( --- lbs) 11.5kg ( ---lbs) No --- Sets --- / ------Yes Double/Brown 440 x 408 x 380 As per Buyer's No (Assembled in U.K.) Natural Dropping At 1 Corner / 3 Edges / 6 Surfaces 62 866 Sets/40' container PS 94V0 NON-HALOGEN PS 94V0 NON-HALOGEN Yes Yes No No No
Indicator
Terminals
G-14 G-15 G-16
Set Size Weight Carton
G-17
Material
G-18
Environment
A3-5
DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF ANODE CAP
Read the following NOTED items before starting work. * After turning the power off there might still be a potential voltage that is very dangerous. When removing the Anode Cap, make sure to discharge the Anode Cap's potential voltage. * Do not use pliers to loosen or tighten the Anode Cap terminal, this may cause the spring to be damaged. REMOVAL 1. Follow the steps as follows to discharge the Anode Cap. (Refer to Fig. 1-1.) Connect one end of an Alligator Clip to the metal part of a flat-blade screwdriver and the other end to ground. While holding the plastic part of the insulated Screwdriver, touch the support of the Anode with the tip of the Screwdriver. A cracking noise will be heard as the voltage is discharged. Location of Anode Cap 3. After one side is removed, pull in the opposite direction to remove the other. NOTE Take care not to damage the Rubber Cap. INSTALLATION 1. Clean the spot where the cap was located with a small amount of alcohol. (Refer to Fig. 1-3.)
GND on the CRT Fig. 1-3 NOTE Confirm that there is no dirt, dust, etc. at the spot where the cap was located. 2. Arrange the wire of the Anode Cap and make sure the wire is not twisted. 3. Turn over the Rubber Cap. (Refer to Fig. 1-4.)
Screwdriver
CRT Support Alligator Clip
GND on the CRT
Fig. 1-1 Fig. 1-4 4. Insert one end of the Anode Support into the anode button, then the other as shown in Fig. 1-5.
2. Flip up the sides of the Rubber Cap in the direction of the arrow and remove one side of the support. (Refer to Fig. 1-2.) Rubber Cap
CRT Support Fig. 1-2 CRT Support Fig. 1-5
5. Confirm that the Support is securely connected. 6. Put on the Rubber Cap without moving any parts.
B1-1
DISASSEMBLY INSTRUCTIONS
2. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC
REMOVAL 1. Put the Masking Tape (cotton tape) around the Flat Package IC to protect other parts from any damage. (Refer to Fig. 2-1.) NOTE Masking is carried out on all the parts located within 10 mm distance from IC leads.
Blower type IC desoldering machine
3. When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desoldering machine. (Refer to Fig. 2-3.) NOTE Some ICs on the PCB are affixed with glue, so be careful not to break or damage the foil of each IC leads or solder lands under the IC when removing it.
Masking Tape (Cotton Tape)
IC
Tweezers
Fig. 2-1
IC
2. Heat the IC leads using a blower type IC desoldering machine. (Refer to Fig. 2-2.) NOTE Do not add the rotating and the back and forth directions force on the IC, until IC can move back and forth easily after desoldering the IC leads completely. 4. Peel off the Masking Tape.
Fig. 2-3
5. Absorb the solder left on the pattern using the Braided Shield Wire. (Refer to Fig. 2-4.) NOTE Do not move the Braided Shield Wire in the vertical direction towards the IC pattern.
Blower type IC desoldering machine
Braided Shield Wire
Soldering Iron
IC
Fig. 2-2
IC pattern
Fig. 2-4
B2-1
DISASSEMBLY INSTRUCTIONS
INSTALLATION 1. Take care of the polarity of new IC and then install the new IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily. (Refer to Fig. 2-5.) 4. When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thintip Soldering Iron. (Refer to Fig. 2-8.)
Thin-tip Soldering Iron
IC
Soldering Iron
Fig. 2-8 5. Finally, confirm the soldering status on four sides of the IC using a magnifying glass. Confirm that no abnormality is found on the soldering position and installation position of the parts around the IC. If some abnormality is found, correct by resoldering. NOTE When the IC leads are bent during soldering and/or repairing, do not repair the bending of leads. If the bending of leads are repaired, the pattern may be damaged. So, always be sure to replace the IC in this case.
Solder temporarily
Solder temporarily
Fig. 2-5 2. Supply the solder from the upper position of IC leads sliding to the lower position of the IC leads. (Refer to Fig. 2-6.)
Solder
Soldering Iron
IC
Supply soldering from upper position to lower position
Fig. 2-6 3. Absorb the solder left on the lead using the Braided Shield Wire. (Refer to Fig. 2-7.) NOTE Do not absorb the solder to excess.
Soldering Iron IC
Braided Shield Wire
Fig. 2-7
B2-2
SERVICE MODE LIST
This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily. To enter the Service Mode, press both set key and remote control key for more than 2 seconds. Set Key VOL. (-) MIN Remocon Key 0 Operations Reset the user setting items (PICTURE, VOLUME and LANGUAGE) to the initial state for delivery. Initialization of the factory. NOTE: Do not use this for the normal servicing. If you set a factory initialization, the memories are reset such as the channel setting, and the POWER ON total hours. POWER ON total hours is displayed on the screen. Refer to the "CONFIRMATION OF HOURS USED". VOL. (-) MIN 6 Can be checked of the INITIAL DATA of MEMORY IC. Refer to the "WHEN REPLACING EEPROM (MEMORY) IC". VOL. (-) MIN VOL. (-) MIN 8 9 Writing of EEPROM initial data. NOTE: Do not use this for the normal servicing. Display of the Adjustment MENU on the screen. Refer to the "ELECTRICAL ADJUSTMENT" (On-Screen Display Adjustment).
VOL. (-) MIN
1
CONFIRMATION OF HOURS USED
POWER ON total hours can be checked on the screen. Total hours are displayed in 16 system of notation. NOTE: If you set a factory initialization, the total hours is reset to "0". 1. Set the VOLUME to minimum. 2. Press both VOL. DOWN button on the set and Channel button (6) on the remote control for more than 2 seconds. 3. After the confirmation of using hours, turn off the power.
ADDRESS DATA
INIT 01 00 CRT ON 0010
Initial setting content of MEMORY IC. POWER ON total hours.
= (16 x 16 x 16 x thousands digit value) + (16 x 16 x hundreds digit value) + (16 x tens digit value) + (ones digit value)
FIG. 1
WHEN REPLACING EEPROM (MEMORY) IC
If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to ensure correct data settings while making reference to TABLE 1. NOTE: No need setting for after INI 16 due to the adjustment value. INI 00 10 +0 --10 +1 00 00 +2 00 80 +3 00 80 +4 00 80 +5 61 BC +6 95 00 +7 60 --Table 1 1. Enter DATA SET mode by setting VOLUME to minimum. 2. Press both VOL. DOWN button on the set and Channel button (6) on the remote control for more than 2 seconds. ADDRESS and DATA should appear as FIG 1. 3. ADDRESS is now selected and should "blink". Using the VOL. +/- button on the remote, step through the ADDRESS until required ADDRESS to be changed is reached. 4. Press OK to select DATA. When DATA is selected, it will "blink". 5. Again, step through the DATA using VOL. +/- button until required DATA value has been selected. 6. Pressing OK will take you back to ADDRESS for further selection if necessary. 7. Repeat steps 3 to 6 until all data has been checked. 8. When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input. After the data input, set to the initializing of shipping. 9. Turn POWER on. 10.Press both VOL. DOWN button on the set and Channel button (1) on the remote control for more than 2 seconds. 11.After the finishing of the initializing of shipping, the unit will turn off automatically. The unit will now have the correct DATA for the new MEMORY IC. C-1 +8 66 --+9 20 --+A 73 --+B 07 --+C 02 --+D 00 --+E 06 --+F 00 ---
ELECTRICAL ADJUSTMENTS
1. ADJUSTMENT PROCEDURE
Read and perform these adjustments when repairing the circuits or replacing electrical parts or PCB assemblies. CAUTION · Use an isolation transformer when performing any service on this chassis. · Before removing the anode cap, discharge electricity because it contains high voltage. · When removing a PCB or related component, after unfastening or changing a wire, be sure to put the wire back in its original position. · When you exchange IC and Transistor for a heat sink, apply the silicon grease on the contact section of the heat sink. Before applying new silicon grease, remove all the old silicon grease. (Old grease may cause damages to the IC and Transistor). Prepare the following measurement tools for electrical adjustments. 1. Oscilloscope 2. Digital Voltmeter 3. Pattern Generator On-Screen Display Adjustment 1. In the condition of NO indication on the screen. Press the VOL. DOWN button on the set and the Channel button (9) on the remote control for more than 2 seconds to appear the adjustment mode on the screen as shown in Fig. 1-1.
2. BASIC ADJUSTMENTS
2-1: CONSTANT VOLTAGE 1. 2. 3. 4. Place the set with Aging Test for more than 15 minutes. Connect the digital voltmeter to TP502. Set condition is AV MODE without signal. Adjust the VR501 until the DC voltage is 135 ± 0.5V.
2-2: VCO 1. Place the set with Aging Test for more than 10 minutes. 2. Connect the oscillator (38.9MHz) to TP003. 3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (13) on the remote control to select "VCO COARSE". 4. Press the VOL. +/- button on the remote control until the "OK" appear on the screen. If the "OK" is not displayed, select the "+" side on the changed from "+" to "-". 5. Press the Page UP button once to set to "VCO FINE" mode. 6. Press the VOL. +/- button on the remote control to select the 5 step down point from the upper limit on the "OK". (Example: In case of the "OK" range 30~41, select 36.) 2-3: AGC VOLTAGE 1. 2. 3. 4. Place the set with Aging Test for more than 15 minutes. Receive the UHF (63 ± 1dB). Connect the digital voltmeter to TP002. Activate the adjustment mode display of Fig. 1-1 and press the channel button (01) on the remote control to select "RF AGC". 5. Press the VOL. +/- button on the remote control until the digital voltmeter is 2.5 ± 0.05V. 2-4: CUT OFF
35 36 37 38 39 00
H POSI OSD V POSI OSD H POSI TEXT V POSI TEXT H POSI 60 CUT OFF 9- EXT
120 57 119 57 34 VCO Status MMM -
Fig. 1-1 2. Use the Channel button (0-9) or Channel UP/DOWN button on the remote control to select the options shown in Fig. 1-2. 3. Press the MENU button on the remote control to end the adjustments.
NO. 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 FUNCTION CUT OFF RF AGC AGC GAIN R DRIVE R CUTOFF G DRIVE G CUTOFF B DRIVE H POSI (50) V POSI (50) V POSI (60) V SIZE (50) V SIZE (60) VCO COARSE VCO FINE VCO COARSE L1 VCO FINE L1 BRIGHT CENT BRIGHT MAX BRIGHT MIN NO. 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 FUNCTION TINT SHARP CONTRAST CENT CONTRAST MAX CONTRAST MIN COLOR CENT COLOR MAX COLOR MIN M R CUT OFF M G CUT OFF M B CUT OFF CVBS OUT APR THRESHOLD BELL FILTER BANDPASS H POSI OSD V POSI OSD H POSI TEXT V POSI TEXT H POSI (60) Fig.
1. Set condition is AV MODE without signal. 2. Using the remote control, set the brightness and contrast to normal position. 3. Place the set with Aging Test for more than 15 minutes. 4. Activate the adjustment mode display of Fig. 1-1 and press the channel button (00) on the remote control to select "CUT OFF". 5. Adjust the Screen Volume until a dim raster is obtained. 2-5: WHITE BALANCE NOTE: Adjust after performing CUT OFF adjustment. 1. Place the set with Aging Test for more than 10 minutes. 2. Receive the gray scale pattern from the Pattern Generator. 3. Using the remote control, set the brightness and contrast to normal position. 4. Activate the adjustment mode display of Fig. 1-1 and press the channel button (03) on the remote control to select "R DRIVE". 5. Press the Page UP/DOWN button on the remote control to select the "R DRIVE", "G DRIVE", "M R CUTOFF" or "M G CUTOFF". 6. Adjust the VOL. +/- button on the remote control to whiten the R DRIVE, G DRIVE, M R CUT OFF, and M G CUT OFF at each step tone sections equally. 7. Perform the above adjustments 5 and 6 until the white color is looked like a white.
1-2 D-1
ELECTRICAL ADJUSTMENTS
2-6: FOCUS 1. Receive a 70dB monoscope pattern. 2. Turn the Focus Volume fully counterclockwise once. 3. Adjust the Focus Volume until picture is distinct. 2-7: HORIZONTAL POSITION 1. Receive the monoscope pattern from the Pattern Generator. 2. Using the remote control, set the brightness and contrast to normal position. 3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (08) on the remote control to select "H POSI (50)". 4. Press the VOL. +/- button on the remote control until the SHIFT quantity of the OVER SCAN on right and left becomes minimum. 5. Receive the monoscope pattern of NTSC. (Audio Video Input) 6. Using the remote control, set the brightness and contrast to normal position. 7. Activate the adjustment mode display of Fig. 1-1 and press the channel button (39) on the remote control to select "H POSI (60)". 8. Press the VOL. +/- button on the remote control until the SHIFT quantity of the OVER SCAN on right and left becomes minimum. 2-8: VERTICAL SIZE 1. Receive the monoscope pattern from the Pattern Generator. 2. Using the remote control, set the brightness and contrast to normal position. 3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (11) on the remote control to select "V SIZE (50)". 4. Adjust by using the VOL. +/- button on the remote control so that the Up/Down OVER SCAN Quantity becomes equal to the Right/Left OVER SCAN Quantity. 5. Receive a broadcast and check if the picture is normal. 6. Receive the monoscope pattern of NTSC. (Audio Video Input) 7. Using the remote control, set the brightness and contrast to normal position. 8. Activate the adjustment mode display of Fig. 1-1 and press the channel button (12) on the remote control to select "V SIZE (60)". 9. Adjust by using the VOL. +/- button on the remote control so that the Up/Down OVER SCAN Quantity becomes equal to the Right/Left OVER SCAN Quantity. 2-9: VERTICAL POSITION/VERTICAL LINEARITY 1. Receive the monoscope pattern from the Pattern Generator. 2. Using the remote control, set the brightness and contrast to normal position. 3. Adjust the VR401 until the horizontal line becomes fit to the notch of the shadow mask. 4. Adjust the VR420 until the SHIFT quantity of the OVER SCAN on upside and downside becomes minimum.
100%
2-10: BRIGHT CENT 1. Receive the PAL black pattern*. (RF Input) 2. Using the remote control, set the brightness and contrast to normal position. 3. Place the set with Aging Test for more than 15 minutes. 4. Activate the adjustment mode display of Fig. 1-1 and press the channel button (17) on the remote control to select "BRIGHT CENT". 5. Press the VOL. +/- button on the remote control until the screen begin to shine. 6 Receive the PAL black pattern*. (Audio Video Input) 7. Set to the AV mode. Then perform the above adjustments 2~5. *The Black Pattern means the whole black raster signal. Select the "RASTER" of the pattern generator, set to the OFF position for each R, G and B. 2-11: CONTRAST CENT 1. Activate the adjustment mode display of Fig. 1-1 and press the channel button (22) on the remote control to select "CONTRAST CENT". 2. Press the VOL. +/- button on the remote control until the contrast step No. becomes "35". 3. Receive a broadcast and check if the picture is normal. 4. Set to the AV mode. Then perform the above adjustments 1~3. 2-12: COLOR CENT 1. Receive the PAL color bar pattern. (RF Input) 2. Using the remote control, set the brightness, contrast and color to normal position. 3. Connect the oscilloscope to TP023. 4. Activate the adjustment mode display of Fig. 1-1 and press the channel button (25) on the remote control to select "COLOR CENT". 5. Adjust the VOLTS RANGE VARIABLE knob of the oscilloscope until the range between white 100% and 0% is set to 5 scales on the screen of the oscilloscope. 6. Press the VOL. +/- button on the remote control until the red color level is adjusted to 100 ± 10% of the white level. (Refer to Fig. 2-1) 7. Receive the PAL color bar pattern. (Audio Video Input) 8. Set to the AV mode. Then perform the above adjustments 2~6.
Fig. 2-1
D-2
ELECTRICAL ADJUSTMENTS
2-13: TINT 1. Receive the NTSC color bar pattern. (Audio Video Input) 2. Using the remote control, set the brightness and contrast to normal position. 3. Connect the oscilloscope to TP024. 4. Activate the adjustment mode display of Fig. 1-1 and press the channel button (20) on the remote control to select "TINT". 5. Press the VOL. +/- button on the remote control until the section "A" becomes a straight line. (Refer to Fig. 2-2)
"A" Fig. 2-2 2-14: Confirmation of Fixed Value (Step No.) Please check if the fixed values of the each adjustment items are set correctly referring below. NO. 02 04 06 07 09 10 18 19 20 21 23 24 26 27 30 31 32 33 34 35 36 37 38 FUNCTION AGC GAIN R CUTOFF G CUTOFF B DRIVE V POSI (50) V POSI (60) BRIGHT MAX BRIGHT MIN TINT SHARP CONTRAST MAX CONTRAST MIN COLOR MAX COLOR MIN M B CUT OFF CVBS OUT APR THRESHOLD BELL FILTER BANDPASS H POSI OSD V POSI OSD H POSI TEXT V POSI TEXT RF 00 00 00 45 08 08 30 10 32 02 63 10 45 10 127 31 00 10 00 126 50 122 58 AV ------------30 10 ADJ. 02 63 10 45 10 -------------------
* To check for the fixed values of the RF (60Hz), indicate the adjustment mode screen while input the 60Hz video signal.
D-3
ELECTRICAL ADJUSTMENTS
3. PURITY AND CONVERGENCE ADJUSTMENTS
NOTE 1. Turn the unit on and let it warm up for at least 30 minutes before performing the following adjustments. 2. Place the CRT surface facing east or west to reduce the terrestrial magnetism. 3. Turn ON the unit and demagnetize with a Degauss Coil. 3-1: STATIC CONVERGENCE (ROUGH ADJUSTMENT) 1. Tighten the screw for the magnet. Refer to the adjusted CRT for the position. (Refer to Fig. 3-1) If the deflection yoke and magnet are in one body, untighten the screw for the body. 2. Receive the green raster pattern from the color bar generator. 3. Slide the deflection yoke until it touches the funnel side of the CRT. 4. Adjust center of screen to green, with red and blue on the sides, using the pair of purity magnets. 5. Switch the color bar generator from the green raster pattern to the crosshatch pattern. 6. Combine red and blue of the 3 color crosshatch pattern on the center of the screen by adjusting the pair of 4 pole magnets. 7. Combine red/blue (magenta) and green by adjusting the pair of 6 pole magnets. 8. Adjust the crosshatch pattern to change to white by repeating steps 6 and 7. 3-2: PURITY NOTE Adjust after performing adjustments in section 3-1. 1. Receive the green raster pattern from color bar generator. 2. Adjust the pair of purity magnets to center the color on the screen. Adjust the pair of purity magnets so the color at the ends are equally wide. 3. Move the deflection yoke backward (to neck side) slowly, and stop it at the position when the whole screen is green. 4. Confirm red and blue colors. 5. Adjust the slant of the deflection yoke while watching the screen, then tighten the fixing screw. DEFLECTION YOKE DEFLECTION YOKE SCREW MAGNET SCREW 3-3: STATIC CONVERGENCE NOTE Adjust after performing adjustments in section 3-2. 1. Receive the crosshatch pattern from the color bar generator. 2. Combine red and blue of the 3 color crosshatch pattern on the center of the screen by adjusting the pair of 4 pole magnets. 3. Combine red/blue (magenta) and green by adjusting the pair of 6 pole magnets. 3-4: DYNAMIC CONVERGENCE NOTE Adjust after performing adjustments in section 3-3. 1. Adjust the differences around the screen by moving the deflection yoke upward/downward and right/left. (Refer to Fig. 3-2-a) 2. Insert three wedges between the deflection yoke and CRT funnel to fix the deflection yoke. (Refer to Fig. 3-2-b) RGB RGB
R G B
R G B RIGHT/LEFT SLANT
UPWARD/DOWNWARD SLANT
Fig. 3-2-a
WEDGE
WEDGE
WEDGE WEDGE POSITION Fig. 3-2-b
PURITY MAGNETS 6 POLE MAGNETS 4 POLE MAGNETS Fig. 3-1
D-4
ELECTRICAL ADJUSTMENTS
4. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)
CD803
J701 CP101 CP803A VR420 TU001
FB401
TP003
TP002
VR401
CP401
TP502 VR501
R527
CRT
CRT PCB
R805
R8
TP024
DEGAUSS COIL
CP802A
L503
TP023 CD802
07
CP502
J801
CP501 CP802B CP803B CP1001 CP801 CP806
MAIN PCB
CD801 GND CRT SPEAKER
AC IN
CD501
D-5
BLOCK DIAGRAM
TU001 SDA SCL IF 4 5 11
CH UP CH DOWN VOL UP VOL DOWN 3 9
AGC 1
CHROMA IC IC201 STV2248E 8 RF_AGC_OUT AUDIO_OUT FM_OUT 55 11
J1001 HEADPHONE_JACK 2 3
IC1001 AN7511
2 4 8
1
Q201 MICON W/T.TEXT IC IC101 OECF013B OSD_R 17 A_MUTE OSD_G 16 OSD_B 15
VIF PRE. AMP
CF202 SAW FILTER
7 6 PIFIN2 PIFIN1
CVBSIN1 18
SOUND AMP IC
5 6
SP1001 SPEAKER
INT_CVBS_OUT 13 XTAL1 XTAL2 40 39
X601 4.433619MHz
AUDIO SW (MONO) IC IC703 NJM2233BM-T1
36 OSD_R 35 OSD_G 34 OSD_B
OS101 1
56 KEY IN
1 REMORT OSD_FB 18
MEMORY IC IC199 S-24C16AFJA-TB-01 6 SCL 5 SDA
37 OSD_BK VERT 42 X1/VAMP/CHR_OUT 25 B_EXT/U_EXT 51 SCL 52 SDA H.OUT Y/CVBS_IN3 R.OUT 48 22 32 47
X602 3.579545MHz
B.OUT 48 30 31 G.OUT 49
2 7 1 3 FRONT AUDIO J703 2 FRONT AUDIO J702 2
Q510, Q511 P.CON SW. RESET IC IC102 PST3231NR
1
SCL 20 10 POWER SDA 19
55 POWER FAIL OSC IN 51
2 RESET OSC_OUT 50
X101 4 MHz
20 CVBSIN2 28 BLK_EXT 27 R_EXT/V_EXT 26 G_EXT/Y_EXT 49 LBF/SSC
AV1 42 REG. 9V IC IC503 KIA78R09API
4 1 Q506 P.FAIL
EXT_AUDIO_IN 14 BCL/SAF 46
V-SYNC 41 H-SYNC 40 49 ON_TIMER Q103 Q501 POWER LED SW LED SW Q102 D501~D504 RECTIFIER D101
Q802 Q801
RED OUT GREEN OUT V801 CRT 3 9 G 7 R
Q803 IC401 TDA8174A Q402 V-DRIVE IC H. DRIVE Q401 4 3 10 2
1
BLUE OUT
B Heater 4
REG. 6V IC IC502 KIA7806API
F
8
1
Q502 T501 15 17
5 3
H. OUTPUT
POWER
DY
IC504 LTV-817M-VB FEED BACK
J701 2 16 6 1 3 19 20
13
8 Q507
15
FB401
3 1 7 10 F
FEED BACK SWITCHING
L503 DEGAUSS COIL L501
11 7
FBT
S HV 5
AC IN F501
2 4
1 3
2
E-1
E-2
PRINTED CIRCUIT BOARDS MAIN/CRT (INSERTED PARTS)
SOLDER SIDE
HS402 HS501 D504 FB401_1 D522 Q401 W011 C524 C443 Q501 R517 CP501 D101_1 C504 L501 J1001 C527
D502 C507 R503 R511
C501_2
R51
C519 C437 C423 R447 D507 R525 R523
C509
6
FH501
Q502 C516_1
OS101
C505 R520
R501
F501
D508 B501
TH5
D501 D503 R510
C 50 2_ 1
01
FH502
R502 D505
T501
C503
01 Y5 R
C P5 02
L401
R445
CP401
IC504
R427
SW501
D410 R421 R429 C435_1 CD803A C401 C634 R703 J701 S804X W043 C744 W028 C745 C711 L703 D709 L702 W074 CP101 W058 S803Y R721 W080 CP001 W081 TU001 C003_1 C002 S803X D001 W003
D404 W004
T401
C532
C528
C448
D405 C404 C440
VR501 R512
R8 07
R805
D604 CP803A
C41
8
C403 C422_1
C446 R518 Q402 B504 D511 D513
Q507 IC503 R513 C517
D528 R505
D 50 6
SW104
R446
R802 R804 TP024
D524
R41
W005
R402 R416 R403 R410
D406 C531
D516
TP023 SW103
W046
1_2
D518
W062
Q505 R806
D510
VR401
R803
C412
VR420 R417 C417 R408 C408 W045 R707 W075
Q803 Q802
R405 R404
IC401 D602
W067 W052
Q511
_1 06 P8 C
R223 S804Y Q205 R213
19 C8
CP801
D809
R647
C508 D509
CP803B CD803B
C D 80 2B C P8 02 B
R407
C525 W825 C522 C515 C521 R526 D525
Q504 R504
R527
R409 R420 R406 W059
C414
D523
TP022 C514 W815 Q801 D807 C804_1 01 J8 D808 R813 R814 R811 W073 SW102
D514 D521
W006 D407
R514 D403 R506
R524
IC502
R412
R4
D512
18
_1
W037
W036
R002
HS401
R809
R424
W051
HS502
W060 R001
SW101
R621
W038
W044
W066
W035 L203 CF202_1
C629 W002 L202 CF201 L204 C210 D601 C209 C010 C217 C216_1 L207 W076 C220
B1002
C622
C608 D515 D517 W041 C604 D609 D108 W027 W031 W010 W009 W034 W049 W042 W020 C602 IC201 W050 R107 L102 C131_1 W801 R108 D102
W007
C623
W032
W053
R720
W033
C533 X101
R126 W056
C122
W013 W055
W082
R136
R528 W057
W064 R1010
J702 W063
L714 R706
W078 TP002 TP003 W077 L001 L206
R216 CF204
W016 W015
B1001
L704
CF303 W040 L103
W024 C611 R138 W008 W023 W022 W021 CP802A CD802A C610 L601 R646 X601 X602 R422 C613 C115 D605 W018 IC101 D603 L101 W029 W014 D109 R128 W079 W065 D107 C1005_1 IC1001 C1006 CC001 R129 R1009 C1007 J703 W017 C1001 CP1001 W030
W061
R1011
C1003_1
F-1
F-2
PRINTED CIRCUIT BOARDS MAIN/CRT (CHIP MOUNTED PARTS)
SOLDER SIDE
R1003
R1004 C1004 R1006 R140
R141 R143 C139_1 C119 R114 IC199 R144 R145 R146 R147 Q403 R636 R142 R618
R644
R643
R606
R602
R645 C630 C615 R608 C616 C614_1 C207 R640 R218 C624 C205 R638 C202 C625 C213_1 C601 C218 C612 C206 R639 C609 C605_1
R630 R629 R628 C620 C619 C618
R711
C221
R115 C114 C118_1 C106 C116 R111 R113 C111 C113
R607 C001
C007
C607 R622
R151 R139
C603
C1002 C704
R148 R125 R134
C120
R135
IC102 R106 R105
C006 R005 R004 R003 R121 R740 R741 R702 IC703 C746
C201 C215
R133
R123 R124
R601
C121 R116
C104 R110 C103
R120 C110 R117
C140
R152
R006 R708 R204 R208 Q204 R625 W824 C212 Q605 R623 R219
C102
C112
C141_1
C105
R710 R508 R109
C108 C109
C101
R217
C203 C204
R201
R215 R214
R719
Q506 Q512 R132 Q103 R137 R101 Q102 R112 C529 R541 C530 Q508 Q509 R515 C805_1 R815 Q510
R202
Q201
R104 R507 C806_1 R103 R102 R816 R519 C506_1 R521
R419
R714 R715 R713
C413
R532
C703 B_SHORT
C513
R649
C518
R522
C1009
F-3
C526_1
C701_2
R709
F-4
A
B
C
D
E
F
G
H
MICON/TUNER SCHEMATIC DIAGRAM
3 ADRES
8
GREEN LED DRIVE Q102 KRA102SRTK 4.9 4.8 R109 2.2K 4.8 4.8 R126 R112 0 D101_1 LTL-1BEFJ-002A R137 270 RED LED DRIVE Q103 2SC2412K R132 0 150 G R OS101 RPM7138-H5 1 Vout 2 GND 3 B+
(MAIN PCB)
R104 2.2K EVQ21505R EVQ21505R CH DOWN SW102 CH UP SW101 R103 1.2K EVQ21505R VOL UP SW103 R102 820 VOL DOWN SW104 EVQ21505R R101 390 VCO TP003 NC
TU001
15
TUWRF4EG-778F2A
8
1 AGC
13
7 BPL
5 SDA
9 BTL
11 IF
4 SCL
6 V.S
10
ACCESSORY
12
14
8
2
30.7
3.8
NC 4.0
NC
4.9
NC 2.2
NC
NC
TM101 CP001 003P-2100
BT001 R03(AB)2PXGPI ANT001 T4-216AP-BK
0
L001 6.3V 470 YK
0.022 B
MTZJ33B
15K C003_1
4.9
0
4.9 C122
50V 1 KA
0.01 B
C001
C002
C007
R004
100
R006
BT002 100P CH RC-GX010 R03(AB)2PXGPI C006
10uH 0305
R003
18K 1/2W
7
1/4W
47
D001
16V 10 KA
R005
100K
100
1.5K
S803X AGC TP002 NC GND I2C SCL I2C SDA R121 I2C OFF RF AGC 100 NC B TEST POINT CP101 06JQ-ST 1 2 3 4 5 6
7
R105
R106
C010
56
1
4.9 C110 R120 4.7K R117 C140 220P CH 10K 0.047 B 4.9
4.9 55 POWER FAIL FORTHD VCR 2 FORTHD VCR 1 EMERGENCY OSC_IN OSC_OUT ON_TIMER P4.6/PWM6 SECAM_VL_H TUNER HI H_CONT PROTECT AV2 AV1 V_SYNC H_SYNC AVDD1 PXFM JTRSTO GND AGND CVBS1 CVBS2 JTMS AVDD2 RESET A MUTE STEREO RESET 0 54 0 53 2 0 3 R151 4.7K 4.9 NC 0 DEGAUSS TU/RGB (BBE-H) (ATS) STANDBY LED POWER CSO/RESET0/P3.7 5 0 51 6 0 50 NC R139 4.7K R148 10K 7 1.6 49 8 0.2 48 9 0 47 4.8 10 0 46 11 0 45 I2C_OFF P3.5 P3.4 OSD_B OSD_G OSD_R OSD_FB SDA SCL VDD JTDO WSCF VPP AVDD3 0 44 0 43 0 42 4.9 12 4.9 NC 0 14 0.7 15 0.2 41 16 0.2 40 17 0 39 18 4.6 38 19 0 4.6 20 4.9 21 2.5 NC 0 34 23 0 33 24 4.9 32 25 C114 C115 6.3V 1000 YK 0.1 B L101 10uH 0305 R135 R144 R145 R146 R147 10K 1.8K 1.8K 1.8K 1.5K R140 R141 R142 R143 2.7K 2.7K 2.7K 3.3K 5 6 7 8 9 10
1
C120
C139_1
4.9 0.47 F VCC 0 GND NC NC 3 4 2
1
B
220 C108 22P CH C109 22P CH
1/4W X101 100CT4R013 4MHz 1
R152 4.7K 1.9 2.3 4.8 4.9 NC NC
52
6
R136
C141_1
0.1 F
0
4
0
5
R002
KEY_IN
REMORT
RESET IC IC102 PST3231NR 4.9 0 RESET NC NC
18K 1/2W
4.9
0.001
10K
10K
MICON W/T.TEXT IC IC101 OECF013B
R001
6
R138 4.7K 1/4W FROM/TO POWER P.CON+5V TUNER_BT P.FAIL AT+5V_AVDD AT+5V_DVDD GND DEGAUSS POWER R125 10K TO SOUND AMP/FRONT AV R134 10K A_MUTE AV1 EMERGENCY
5
R133 10K
5.0 NC
5
R123 R124 10K R107 D102 1K 1/4W MTZJ5.1B D108 1SS133 2 4.7 R116 3 10K 0.6 4.9 C121 68P 16V 10 KA C102 0.1 B R110 0.0047 B 5.6K C103 C131_1 CH 2.0 10K
13
TO DEFLECTION/CRT PROTECT
4
FROM/TO CHROMA/SIF/VIF/21PIN IF RF_AGC R128 100 1/4W R129 100 1/4W OSD_B OSD_G OSD_R OSD_FB SCL SDA CVBS_TXT HD MTZJ5.6B MTZJ5.6B D107 D109 V_OUT PROTECT FOR_VCR
4
22P CH
W801
0 36 0 35
C104
37
R114 4.7K R115 4.7K
C111
1.6 1.8 4.7 NC 4.9 0.6 NC
3
R108 270 1/4W C101 4 68P CH C105 0.1 B C106 0.0022 B
22
0.47 B C112 82P CH
3
4.9 MEMORY IC IC199 S-24C16AFJA-TB-01 8 VCC C118_1 0.1 F R113 0.0047 B 5.6K 22P CH C113 C116
0 7 MODE
4.6 6 SCL E2 3 0
4.6 5 SDA 0 VSS 4
4.9 31 TEST0 MCFM JTCK 26 1.6 30 CVBSO TXCF 27 4.8 NC
E0 1 0 0
29
28
2
1
15K
CC001 8990TPA002
C119
E1 2
B
R111
2.1
L102 10uH 0305
2
PCB010 TMC571
1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
ETANT ATTENTION:LES PIECES REPAREES PAR UN SECURITE DANGEREUSES AN POINT DE VUE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
CAUTION: DIGITAL TRANSISTOR
CAUTION:SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ARE
1
A
B
C
D
E
F
G
H
G-1
G-2
A
B
C
D
E
F
G
H
CHROMA/SIF/VIF/21PIN SCHEMATIC DIAGRAM
8
(MAIN PCB)
8
100 1/2W
R213
5.0 3.9 R208 0.022 B 3.2
SIF BUFFER Q204 2SC2412K C629 16V 10 KA 560 1/4W R621
7
R215
7
2.2uH R202
C212
L206 0.22uH MKT40.4MA110P 75 1/4W
C204 0.022 B MKT31.9MA110P 1.5
7.0
0.01 B VIF PRE.AMP Q201 KTC3881S-RTK SAW FILTER CF202_1 J1981M IN IN G OUTOUT 1 2 3 4 5 3.3uH 0305 L204 5.6uH R204 150 R217 TPTRD5M50B01-A0 1K 13 W824 1K 11
0.8 R214 R201 2.2K
CF303
R216
CF204
47
C203
L203
6.8K
270
1K
FROM POWER
CF201
6
P.CON+8V GND 0.33 B C207 P.CON+5V 16V 10 KA C213_1 C209
VCO COIL L207 3700005 6
L202
R219
14
6
C221 10V 470 YK 0.1 B
150
1SS133
R625
C607
4
F
16V 47 YK C215
0.1 B
470P CH
10uH
C703
L703
16 R719 17 100K
0.001 B
C217
D601
50V 0.22 KANP
R622
0.001 B
1
C202
R218
C603
150
C216_1
C206
B
0.022 B
C220
C218
50V 1 KA
50V 1 KA
3P CH
R720 0.1 B C622 0.1 B C623 0.1 B C608 100 1/4W R706
1
50V 1 KA
C604
C210
C602
L103 10uH
0.0047 B R714 75 5
3 6 4
820
10uH
C701_2
12 4.5 8 RF_AGC_OUT 9 IFPLL 2.0 10 GND_IF 0 11 FM_OUT 3.9 12 (5V) VCC_IF 5.0 13 INT_CVBS_OUT 3.8 14 EXT_AUDIO_IN 2.4 15 PIF_LC1 3.8 16 PIF_LC2 3.9 17 (8V) VCC2
GND2
AGCSIFCAP
AGCPIF_CAP
B_EXT/U_EXT
G_EXT/Y_EXT
R_EXT/V_EXT
CVBSIN2
Y/CVBS_IN3
BLK_EXT
CVBSIN1
VREF_IF
CHR
SIFIN1
SIFIN2
PIFIN1
APR
BS
PIFIN2
STV2248E
9
10K 1/4W R707 1K 1/4W R715 75 R708 R713 68 NC NC
11
CHROMA IC
13
X1/VAMP/CHR_OUT
IC201
R709 CVBSOUT OSD_BK 75 BUFFER Q605 2SC2412K 4.4 4.4 4.0 7.9 B1002 W4BRH3.5X6X1.0 7.9 75 2.9 2.28 BUFFER Q205 KTC3203_Y 1/4W D709 R223 S804X S804Y R721 150 1/4W 19 17 OSD_R OSD_G
VCC_D (5V)
AUDIO_OUT
VCC1 (8V)
LBF/SSC
BCL/SAF
FM_CAP
GND_D
OSD_B
H_OUT
XTAL1
XTAL2
XTAL3
R.OUT
G.OUT
SLPF
CLPF
SDA
SCL
NC
4
FROM/TO SOUND AMP SCART_AUDIO FRONT_VIDEO_IN SW_AUDIO_IN AUDIO_OUT C605_1
ICATH
B.OUT
GND1
VERT
18
16
1K
15
14
12
10
8
1
2
3
4
5
6
7
18
19
20
21
22
23
24
25
26
27
28
1K 1/4W
R703
7
5
NC2.7 NC 2.8
1
4.8
3.1
2.7
2.5
2.5
7.8
4.1
0
3.2
2.8
3.2 NC1.7
2
C201
F
18
R702
L702
1
NC
330K
21PIN J701 0350_9982_05
C205
3
2
F
1
1
1.7
3.4
3.6
3.4
0
5
4
20
NC
1.5
4.5
0
4.9 10uH 0305
5.0
5.0 R607
4.2 22K R645
5.2 2.2K R643
2.0 470
R628
270 R629
0.1 B C620
0.1 B C619
0.1 B
270 R630
4.6
5.4
7.8
5.0
0
2.8 R608 47K
2.4
2.2 100CT4R408 X602 4.433619MHz
0
0.2
0 C618
4.1
4.2
4.8
4.5
1.7
1.7
2.6 270
10V 470 YK
0.0047 B X601
16V 100 YK C601
0.01 B R640
0.0015
C624
C614_1
C613
27K
C616
24
100CT3R509 3.579545MHz C630
R638
47P CH C625
47P CH C612
2.2K
0.1 F
L601
19
20
21
B
R636
0.1 B C610
47K
MTZJ5.1B S803Y FROM/TO DEFLECTION/CRT
50V 3.3 KA
F
C609
1
F
C615
B
R618
1
C611
R623
10K
1K
B.OUT G.OUT R.OUT H_OUT VAMP
R602
100 R606
100
3
IF R601 1.5K RF_AGC SDA SCL
D605
FROM/TO MICON/TUNER
SB140-EIC
1
21
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
3
8.2K 1/4W R639
16V 33 KA R649
5.6K
C634
22K
ABCL D609 MTZJ5.6B AFC D604 11E1-EIC V_OUT FROM/TO MICON/TUNER VIDEO_OUT
R646
R644 2.7K 23
PROTECT
D602
HD
1SS133 D603
1SS133
R647 560 1/2W
FOR_VCR V_OUT CVBS_TXT OSD_B OSD_G OSD_R OSD_FB
2
2
PCB010 TMC571
1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
1
A
B
C
D
E
F
G
H
G-3
G-4
A
B
C
D
E
F
G
H
SOUND AMP/FRONT AV SCHEMATIC DIAGRAM
8
(MAIN PCB)
8
FRONT AUDIO J703 AV1-09D-4 R711 820 L704 10uH H 2 1 E E
2
L714 R710 75 0.001 10uH 0305 10V 100 YK 0.01 B C711 C746 C704 B
FRONT VIDEO J702 AV1-09D-3
R740
27 0 AUDIO SW(MONO) IC IC703 NJM2233BM-T1 8 GND 4.4 7 V.OUT 8.3 6 Vcc 0 NC 5 NC 29
6
1
7
H
28
7
220
6
SW1
Vin1
Vin2
NC
8.2 5 6
3.5 7
0 8
3.4 SOUND AMP IC IC1001 AN7511
1 0
2 5.1
3 0
4 NC
5.1
+
-
R741
1K
5
FROM/TO CHROMA/SIF/VIF/21PIN C744 KA
4 5.1 KA R1011 47K 1/4W
3 0
2 0.3
1 3.9
16V 10
16V 10
C1002 47P CH
CP1001 A2502WV2-2P BLACK 2 RED 1
5
SPEAKER 2 1 SP1001 SA08A05BWC
SW_AUDIO_IN FRONT_VIDEO_IN SCART_AUDIO AUDIO_OUT
C745
50V 0.33 KA
16V 470 YK
C1004
R1006
B1001 47K 2 0.0047 B W4BRH3.5X6X1.0 C1009 3 1 HEADPHONE_JACK J1001 MSJ-035-12A_PC
16V 220 YK
C1005_1
C1001
R1003
C1006
4
0.0015
100K
B
FROM POWER P.CON+8V GND
4
C1007 16V 10 KA C1003_1 R1004 68K 47K 1/4W R1009
R1010 33 1/2W
FROM DEFRECTION/CRT SOUND+B
50V 0.1 KA
3
FROM MICON/TUNER AV1 A_MUTE
3
2
2
PCB010 TMC571
1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
ETANT ATTENTION:LES PIECES REPAREES PAR UN SECURITE DANGEREUSES AN POINT DE VUE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
CAUTION:SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ARE
1
A
B
C
D
E
F
G
H
G-5
G-6
A
B
C
D
E
F
G
H
(MAIN PCB)
8
FROM/TO CHROMA/SIF/VIF/21PIN R.OUT G.OUT B.OUT VAMP V_OUT POWER OUTPUT ABCL H_OUT 330K +-1% M AFC IC401 OUTPUT STAGE Vs TRIGGER INPUT V-DRIVE IC TDA8174A RAMP GENERATOR INVERTING INPUT BUFFER OUTPUT FB. GENERATOR Vref. DECOUP.
DEFLECTION/CRT SCHEMATIC DIAGRAM
CP802A B2013H02-6P PROTECT CUT OFF GND R.OUT G.OUT B.OUT CP803A B2013H02-4P GND HEATER NC NC 180V FROM/TO CRT 1 2 3 4 1 2 3 4 1 2 3 4 5 6 1 2 3 4 5 6 CP802B B2013H02-6P PROTECT CUT OFF GND R.OUT G.OUT B.OUT CP803B B2013H02-4P GND
(CRT PCB)
8
HEIGHT ADJ.
1SS133
1SS133
D807
7
D808
D809
HEATER NC 180V FROM/TO DEFLECTION W815 NC
1SS133
7
1.2K 1/4W 270
GND
R404
5.6 1W
Vs
R429
1.2K 1/4W
R809
R811
14.5
23.0
5.0
6.4 390K +-1% M C408
4.4 16V 10 KA
0.0
12.0 0.047 MMTV R412
12.0 8.2K 1/4W
4.4
25.0
1.7
C412
35V 100 YK
1K 1/4W R405
0.082 B C414
270 1/4W
33
35V 470 YK
R402
1/2W
C403
GREEN OUT Q801 KTC3207
C413
3.2
RED OUT Q802 KTC3207
1.2K
3.2
BLUE OUT Q803 KTC3207 R815 270
R408
3.2
R813
D403 11E1-EIC 1/2W R410
1K
34
100.6
35 CP801 003P-2100
2.7
98.4
2.7
95.4
2.7
680P CH
V_LIN VR420
PROTECT
0.06 0.0
25V 2200 MHE
2.2 1/2W
470
3.3K +-1% M
R416
680 1/2W
YK
PROTEC Q403 DTC114EKA
680
2.2
R406 6.8K 1/4W
R420 10K 1/4W C418
1
(to CP001)
50V 10 YK 1.2K
1.5K 1/4W
250V 10
R417
V801 A34AGT13X98(L) (CPJ370BVBK1U-TC)
5 4 3 NC CP401 A1561WV2-A5P 2 1
V_POSI VR401 2.2K
R419
R422
C417
R409
C448
100V 0.22 MKT
1.2 1/2W
1K 1/2W
R407
R403
HS401 763WSAA013
9 10 8 6 11
TP022 R G B 5 7 1 2.7K 1/4W
40 39
680P
FROM MICOM/TUNER
1
1
C804_1
6
680P CH
C805_1
W
C806_1
R816
R814
1
2
3
4
5
6
7
8
9
10
11
1/4W
CD801 SM1573-001
6
C422_1
TP023
41
TP024
2.7K 1/4W
36
T401 ETH09K14BZ 3 2 1 4 37 6 H.OUTPUT 38 Q401 TT2140LS-YBC11 130 100 1/4W C423
C437 250V 0.39 PMS
L401 R447 68 1/2W ANODE
27.0
11E1-EIC D406
100V 0.01 MMTS 470 1/2W
250V 2.2 MHE 4.7mH 0909
R446
FROM POWER 180 1W R424
C440
4
1.25KV
P.CON+8V GND H.DRV+B
R427
C443
H.DRIVE Q402 2SC1627_Y
C446
0.3
0
0
HS402 763WSA0017
0
0.0082 CMPP
50V 22 YK
2.7K 1/4W
15K 1W
15K 1W
5
5
15K 1W
R803
R805
R802
R807
R806
R804
4
B_SHORT
+B 220P CH
FOCUS
FOCUS CP806_1
C401
TO SOUND AMP/FRONT AV SOUND+B
SCREEN
SCREEN C819
2KV 0.001 B
6.4
131.7 D405
96.4
4 3
FB401_1
5
3
AU02A-EIC
1
1
COL
FNI-14B002 25.2 HV
0
6
0
0 101.6
3
J801 ISMS01S
135 VIDEO 6 135 2 B+ AFC NC 9 8 NC 4 GND E12
S GND 11 ABL 5.6 7 HEATER 6.3 10 16.8 5 E25 3 GND 8
9
F
7
8
0
99.6
R411_2 150 2W
D407 11E1-EIC
AU02A-EIC
D410
PCB110 TCC432
2
F
4.9
2
R418_1 YK 6.8 3W C404
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D404 AU02A-EIC
CAUTION:SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ARE
R445 180K 1/4W
C435_1 100V 0.1 MKT 47K 1/4W
10V 1000
PCB010 TMC571
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR. THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE.
R421
ETANT ATTENTION:LES PIECES REPAREES PAR UN SECURITE DANGEREUSES AN POINT DE VUE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES CAUTION: DIGITAL TRANSISTOR
1
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
1
A
B
C
D
E
F
G
H
G-7
G-8
A
B
C
D
E
F
G
H
POWER SCHEMATIC DIAGRAM
(MAIN PCB)
8 8
R506 EMERGENCY Q504 2SA1624 134.8 135.0 C531 50V 22 YK R521 1/4W R504 68K R527 1.2 2W TO DEFLECTION/CRT GND P.CON+8V +B RU2AM-EIC 1 B504 W5RH3.5X5X1.0 RY501 2 ALKS321 3 H.DRV+B REG.9V IC IC503 160V 100 YXF KIA78R09API 22K 1/4W TO SOUND AMP/FRONT AV P.CON+8V GND
0
7
D506 1SS133 RELAY SW Q505 KTC3203_Y C517 0.1 0.7 R505 0.0 10K 1/4W R528 10K 1/4W D510 2KV 0.001 R
7
4 T501 8129110H 0 10 NC
2KV 0.001 B 2KV 0.001 B
1.5M 1/4W
DEGAUSS COIL L503 8R140018 CP502 A1561WV2-2P 1 2 1 2
TH501 B59104-J80-A10
IN
D503 RM11C-EIC C503
D501 RM11C-EIC
258.8 8
0 11 NC 0 12 NC 163.9 13
GND
OUT
SW
R503 0.22 1W R520
C521
6
5.6K
6
TO CHROMA/SIF/VIF/21PIN GND P.CON+5V D517 P.CON+8V 11E1-EIC C525 16V 2200 YK 16V 220 YK
1 11.2 8.0
2 0
3 5.0
4
270 270 B501 W4BRH3.5X6X1.0X2 237.7
7 6 5
C504
400V 82 USR
COIL LINE FILTER L501 0R7A223F24Y 275V 0.22 ECQUL D504 RM11C-EIC
0 14 9.7 15
1.5M 1/4W
D502 RM11C-EIC
C505
D513 C515 21DQ09N
FROM/TO MICON/TUNER TUNER_BT GND
R517
4 2
3 1
C502_1
5
C501_2
ECQUL
45.9 3 0 2 1
0 16 13.06 17 0 18 NC
5
C506_1
0.47 F
275V 0.1
C533 16V 10 KA R507 2.2K D525 MTZJ12B R508 4.9 P.FAIL Q506 2SA1037AK
DEGAUSS P.FAIL P.CON+5V AT+5V_DVDD AT+5V_AVDD POWER W825 EMERGENCY
2KV 0.001 R
D522 19.1 MTZJ18B
C509
D511
R526
1N4937 100 1/4W C526_1 0.0033 234.7 D S POWER Q501 2SK2647-01MR G 6.7 0.3 11E1-B-EIC D505 R525 2.2K 1/4W C519 50V 1 KA MTZJ18B C516_1 R502 1/4W R523 B 1SS133 D507 R
4.2 10K 4.9
R501 C507 2KV 0.0015 AC220V_50Hz CD501_3 1206655819 1 2 BLUE BLUE BROWN F501 50T040H T4A_L_250V 3 4 1.5M 1/2W KX 250V 470P KX
REG.6V IC IC502 KIA7806API
250V 0.001 KX
4
2 1 BROWN CP501 A3963WV2-3PD L502 W5T29X7.5X19
250V 0.0015
GND
NC NC 1
0.047 MMTV 220 1W
C532
C528
C527
C522
D509 11E1-EIC 10V 100 YK C508
D508
R524
0.047 B
10K
0.1 4.7 16V 10 KA C514
2.2K 1/4W
R510
R522
2.2K
3
680 1/4W R511
D524 FEED BACK IC504 LTV-817M-VB 4 12.3 3 0.3 2 1 MTZJ3.6B R512 9.1 470 1/4W 7.7
R532 1K
D523 1SS133 D518 1SS133
HS502 763WAA0186 NC
P.CON SW Q510 DTC124EKA 0
560 1/4W
SW501 ESB92S22B
C518
D512
R515
D515
21DQ09N
16V 1000 YK
4.4
SB140-EIC
SB140-EIC
FH501 EYF-52BC
FH502 EYF-52BC
2
1 D516 8.0 0
2 6.0
3
P.CON SW Q511 KTA1281_Y 5.1 5.0
4
220
IN
OUT
3
1W
120K 1/4W D514
0.0033 B
POWER Q502 KTC3203_Y HS501 763WAA0162
R516
6.7 0.3 0 C524
1
7.7 0 EMERGENCY Q509 DTC114TKA C530 0.1 F R541 27K 0 0 4.9 EMERGENCY Q508 DTC114TKA 560 1/4W 0.01 B R514
R513
C513
7.7 6.2
2
MTZJ5.6B
FEED BACK SWITCHING Q507 KTC3198 R519 100
R518
5.6
4.7K +-1% M
1SS133 D521
1SS133
0
2
4.9 4.9 4.9 EMERGENCY Q512 DTA114EKA
+B ADJ
D528
VR501 2.2K
C529 0.01 B
PCB010 TMC571
1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
CAUTION: DIGITAL TRANSISTOR ETANT ATTENTION:LES PIECES REPAREES PAR UN SECURITE DANGEREUSES AN POINT DE VUE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
CAUTION: DIGITAL TRANSISTOR
CAUTION:SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ARE
1
A
B
C
D
E
F
G
H
G-9
G-10
WAVEFORMS
MICON/TUNER
0.5µs 1V 50µs 100mV
CHROMA/SIF/VIF/21PIN
20µs 0.5V
1
6
11
10ms 1V
50µs 100mV
2ms 200mV
2
7
12
20µs 1V
50µs 0.5V
20µs 1V
3
8
13
20µs 1V
0.2ms 1V
20µs 1V
4
9
14
50µs 100mV
0.2ms 1V
20µs 100mV
5
10
16
NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
H-1
WAVEFORMS
DEFLECTION/CRT
20µs 1V 10ms 1V 10ms 1V
17
23
33
20µs 100mV
20µs 200mV
10ms 10V
18
24
34
SOUND AMP/FRONT AV
20µs 1V 2ms 200mV 10ms 10V
19
27
35
20µs 1V
20µs 1.00V
20µs 10V
20
28
36
20µs 1V
500us 500mV
20µs 5V
21
29
37
NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
H-2
WAVEFORMS
2µs 200V
38
20µs 50V
39
20µs 50V
40
20µs 50V
41
NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
H-3
MECHANICAL EXPLODED VIEW
202 202 106
202
202
204
102
112 201 112
202
109 201
201
PCB110 (CRT PCB ASS'Y)
110
105 104
201
207
206 206
107
103 205
113
205
101C
PCB010 (MAIN PCB ASS'Y) 203 108 111 203
101D 101B 101E
101A
101
I-1
MECHANICAL REPLACEMENT PARTS LIST
Location No. TSB P/N
101 101A 101B 101C 101D 101E 102 103 104 105 106 107 108 109 110 111 112 113 201 202 203 204 205 206 207 ------------------AE002086 AE001368 AE000389 AE000390 AE000391 AE000865 AE002087 AE000796 AE000797 AE000798 AE002088 AE000868 AE002089 BZ710009 BZ710260 BZ710039 AE002090 AE001371 BZ710275 BZ710035 BZ710031 BZ710030 BZ710019 BZ710562 BZ710018 AE002091 AE000093 AE000401 AE000402 AE002092 AE002093 AE002094 AE002095 AE000407
Reference No.
A3M412N720 701UPJA131 713UPA0020 713UPA0021 735UPA0097 735UPBA021 A3M412N740 752WSAA006 752WSAA008 752WSAA013 722549A205 735UPB0014 761WPAA060 741WUA0019 899HV3T000 8995034000 8994101000 800WQ0A002 8121J50B54 8117540A64 8110630A04 8110630804 8109630802 8109I30804 8107630804 723000C262 791WHA0090 792UHA0165 792UHA0166 793UCDB186 A3M412N975 J3M41201A J3M41207A JB5XD200
Description
CABINET,FRONT ASSY CABINET,FRONT GUIDE,REMOCON GLASS,LED BUTTON,BASE BUTTON,FRAME CABINET,BACK ASSY PLATE,SHIELD SHIELD,CASE SHIELD,LID SHEET,RATING BUTTON,POWER HOLDER,PCB SPRING,EARTH HOLDER,ANODE WIRE CORD CLIP UL CO. HOLDER,CRT WIRE FELT SHEET SCREW,TAP TITE(P) GW20 SCREW,TAPPING(B0) TRUSS SCREW,TAP TITE(P) BRAZIER SCREW,TAP TITE(P) BRAZIER SCREW,TAP TITE(B) BRAZIER SCREW,TAP TITE(B) WH7 SCREW,TAP TITE(S) BRAZIER 5x28 4x16 3x10 3x8 3x8 3x8 3x8
SHEET,BAR CODE LAMIFILM,BAG PACKAGE,TOP PACKAGE,BOTTOM GIFT BOX INSTRUCTION BOOK KIT INSTRUCTION BOOK QUICK SET-UP SHEET POLYBAG,INSTRUCTION(RED CAUTION)
J1-1
ELECTRICAL REPLACEMENT PARTS LIST
Location No.
R001 R002 R003 R004 R005 R006 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R120 R121 R123 R124 R125 R126 R128 R129 R132 R133 R134 R135 R136 R137 R138 R139 R140 R141 R142 R143 R144 R145 R146 R147 R148 R151 R152 R201 R202 R204 R208 R213 R214 R215 R216 R217 R218 R219 R223 R402 R403 R404 R405 R406 R407 R408 R409 R410 ! R411 R412 R416 R417 ! R418 R419
TSB P/N
AE000348 AE000348 AE000965 AE000965 AE000967 AE000970 AE000977 AE000987 AD300658 AD300655 AE000966 AE000966 BZ210119 AE000356 AD300655 AE002622 AE000970 AE000370 AE002622 AE000979 AE000979 AE000966 AE000966 AE000979 AE000965 AE000966 AE000966 AE000966 AE000486 BZ210273 BZ210273 AE000968 AE000966 AE000966 AE000966 BZ210135 AE000972 BZ210122 AE000979 AE000973 AE000973 AE000973 AE000975 AE001138 AE001138 AE001138 AE000969 AE000966 AE000979 AE000979 AE001355 AE000972 AE000968 AD300780 AE000347 AD300655 AE000983 BZ210107 AD300780 AE000968 AD300780 BZ210288 BZ210180 BZ210180 AE000364 AE000365 BZ210162 AE000349 BZ210119 AE000354 AE000354 BZ210229 AE000488 BZ210053 BZ210230 BZ210028 AD300658
Reference No. RESISTORS
R002T2183J R002T2183J R903N8101J R903N8101J R903N8104J R903N8153J R903N8391J R903N8821J R903N8122J R903N8222J R903N8103J R903N8103J R002T4102J R002T4271J R903N8222J R903N8562J R903N8153J R801R7152J R903N8562J R903N8472J R903N8472J R903N8103J R903N8103J R903N8472J R903N8101J R903N8103J R903N8103J R903N8103J R002T4470J R002T4101J R002T4101J R903N8151J R903N8103J R903N8103J R903N8103J R002T4221J R903N8271J R002T4472J R903N8472J R903N8272J R903N8272J R903N8272J R903N8332J R903N8182J R903N8182J R903N8182J R903N8152J R903N8103J R903N8472J R903N8472J R903N8470J R903N8271J R903N8151J R903N8102J R002T2101J R903N8222J R903N8682J R002T4750J R903N8102J R903N8151J R903N8102J R00204750J R002T2102J R002T2102J R4X5T6334F R4X5T6394F R002T4682J R002T21R2J R002T4102J R002T2681J R002T2681J R3X28A151J R002T4822J R002T22R2J R4X5T6332F R3X28B6R8J R903N8122J RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC R,METAL R,METAL RC RC RC RC RC R,METAL OXIDE RC RC R,METAL R,METAL OXIDE RC
Description
18K OHM 1/2W 18K OHM 1/2W 100 OHM 1/8W 100 OHM 1/8W 100K OHM 1/8W 15K OHM 1/8W 390 OHM 1/8W 820 OHM 1/8W 1.2K OHM 1/8W 2.2K OHM 1/8W 10K OHM 1/8W 10K OHM 1/8W 1K OHM 1/4W 270 OHM 1/4W 2.2K OHM 1/8W 5.6K OHM 1/8W 15K OHM 1/8W 1.5K OHM 1/10W 5.6K OHM 1/8W 4.7K OHM 1/8W 4.7K OHM 1/8W 10K OHM 1/8W 10K OHM 1/8W 4.7K OHM 1/8W 100 OHM 1/8W 10K OHM 1/8W 10K OHM 1/8W 10K OHM 1/8W 47 OHM 1/4W 100 OHM 1/4W 100 OHM 1/4W 150 OHM 1/8W 10K OHM 1/8W 10K OHM 1/8W 10K OHM 1/8W 220 OHM 1/4W 270 OHM 1/8W 4.7K OHM 1/4W 4.7K OHM 1/8W 2.7K OHM 1/8W 2.7K OHM 1/8W 2.7K OHM 1/8W 3.3K OHM 1/8W 1.8K OHM 1/8W 1.8K OHM 1/8W 1.8K OHM 1/8W 1.5K OHM 1/8W 10K OHM 1/8W 4.7K OHM 1/8W 4.7K OHM 1/8W 47 OHM 1/8W 270 OHM 1/8W 150 OHM 1/8W 1K OHM 1/8W 100 OHM 1/2W 2.2K OHM 1/8W 6.8K OHM 1/8W 75 OHM 1/4W 1K OHM 1/8W 150 OHM 1/8W 1K OHM 1/8W 75 OHM 1/4W 1K OHM 1/2W 1K OHM 1/2W 330K OHM 1/6W 390K OHM 1/6W 6.8K OHM 1/4W 1.2 OHM 1/2W 1K OHM 1/4W 680 OHM 1/2W 680 OHM 1/2W 150 OHM 2W 8.2K OHM 1/4W 2.2 OHM 1/2W 3.3K OHM 1/6W 6.8 OHM 3W 1.2K OHM 1/8W
J2-1
ELECTRICAL REPLACEMENT PARTS LIST
Location No.
R420 R421 R422 R424 R427 R429 R445 R446 R447 R501 R502 R503 R504 R505 R506 R507 R508 R510 R511 R512 R513 R514 R515 R516 R517 R518 R519 R520 R521 R522 R523 R524 R525 R526 R527 R528 R532 R541 R601 R602 R606 R607 R608 R618 R621 R622 R623 R625 R628 R629 R630 R636 R638 R639 R640 R643 R644 R645 R646 R647 R649 R702 R703 R706 R707 R708 R709 R710 R711 R713 R714 R715 R719 R720 R721 R740 R741
TSB P/N
BZ210182 BZ210118 AD301301 BZ210279 BZ210273 AD301761 AE000355 AE000353 BZ210041 BZ210206 BZ210240 BZ210190 BZ210166 BZ210182 BZ210192 AD300655 AE000966 BZ210126 AE000964 AE000358 AE000360 AE000962 AE000966 BZ210039 AE000963 BZ210258 AE000965 AE000963 AE000984 AD300655 BZ210135 AE000360 BZ210126 BZ210273 BZ210210 BZ210182 AD300780 AE000974 AE000969 AE000965 AE000965 AE000971 AE000980 AE000966 AE000360 AE000976 AD300780 AE000968 AE000972 AE000972 AE000972 AE000980 AD300655 AE002622 AE000974 AE000978 AE000973 AD300655 AE000488 AE000145 AE000374 AE000987 BZ210182 BZ210119 BZ210119 AD300780 AE000985 AE000985 AE000987 AE002075 AE000985 AE000985 AE000967 BZ210273 AE000937 AD301598 AD300780
Reference No. RESISTORS
R002T4103J R002T4473J R002T4152J R3X181181J R002T4101J R635815R6J R002T4184J R002T2471J R635U2680J R002T2155J R3X181221J R63581R22J R002T4562J R002T4103J R002T4223J R903N8222J R903N8103J R002T4222J R002T4681J R002T4471J R002T4561J R002T4124J R903N8103J R3X181010J R002T4155J R4X5T6472F R903N8101J R002T4155J R903N8683J R903N8222J R002T4221J R002T4561J R002T4222J R002T4101J R3X28A1R2J R002T4103J R903N8102J R903N8273J R903N8152J R903N8101J R903N8101J R903N8223J R903N8473J R903N8103J R002T4561J R903N8334J R903N8102J R903N8151J R903N8271J R903N8271J R903N8271J R903N8473J R903N8222J R903N8562J R903N8273J R903N8471J R903N8272J R903N8222J R002T4822J R002T2561J R801R7223J R903N8821J R002T4103J R002T4102J R002T4102J R903N8102J R903N8750J R903N8750J R903N8821J R903N8680J R903N8750J R903N8750J R903N8104J R002T4101J R002T4151J R903N8221J R903N8102J RC RC RC R,METAL OXIDE RC R,FUSE RC RC R,FUSE RC R,METAL OXIDE R,FUSE RC RC RC RC RC RC RC RC RC RC RC R,METAL OXIDE RC R,METAL RC RC RC RC RC RC RC RC R,METAL OXIDE RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC
Description
10K OHM 1/4W 47K OHM 1/4W 1.5K OHM 1/4W 180 OHM 1W 100 OHM 1/4W 5.6 OHM 1W 180K OHM 1/4W 470 OHM 1/2W 68 OHM 1/2W 1.5M OHM 1/2W 220 OHM 1W 0.22 OHM 1W 5.6K OHM 1/4W 10K OHM 1/4W 22K OHM 1/4W 2.2K OHM 1/8W 10K OHM 1/8W 2.2K OHM 1/4W 680 OHM 1/4W 470 OHM 1/4W 560 OHM 1/4W 120K OHM 1/4W 10K OHM 1/8W 1 OHM 1W 1.5M OHM 1/4W 4.7K OHM 1/6W 100 OHM 1/8W 1.5M OHM 1/4W 68K OHM 1/8W 2.2K OHM 1/8W 220 OHM 1/4W 560 OHM 1/4W 2.2K OHM 1/4W 100 OHM 1/4W 1.2 OHM 2W 10K OHM 1/4W 1K OHM 1/8W 27K OHM 1/8W 1.5K OHM 1/8W 100 OHM 1/8W 100 OHM 1/8W 22K OHM 1/8W 47K OHM 1/8W 10K OHM 1/8W 560 OHM 1/4W 330K OHM 1/8W 1K OHM 1/8W 150 OHM 1/8W 270 OHM 1/8W 270 OHM 1/8W 270 OHM 1/8W 47K OHM 1/8W 2.2K OHM 1/8W 5.6K OHM 1/8W 27K OHM 1/8W 470 OHM 1/8W 2.7K OHM 1/8W 2.2K OHM 1/8W 8.2K OHM 1/4W 560 OHM 1/2W 22K OHM 1/10W 820 OHM 1/8W 10K OHM 1/4W 1K OHM 1/4W 1K OHM 1/4W 1K OHM 1/8W 75 OHM 1/8W 75 OHM 1/8W 820 OHM 1/8W 68 OHM 1/8W 75 OHM 1/8W 75 OHM 1/8W 100K OHM 1/8W 100 OHM 1/4W 150 OHM 1/4W 220 OHM 1/8W 1K OHM 1/8W
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J2-2
ELECTRICAL REPLACEMENT PARTS LIST
Location No.
R802 ! R803 R804 ! R805 R806 ! R807 R809 R811 R813 R814 R815 R816 R1003 R1004 R1006 R1009 R1010 R1011 C001 C002 C003 C006 C007 C010 C101 C102 C103 C104 C105 C106 C108 C109 C110 C111 C112 C113 C114 C115 C116 C118 C119 C120 C121 C122 C131 C139 C140 C141 C201 C202 C203 C204 C205 C206 C207 C209 C210 C212 C213 C215 C216 C217 C218 C220 C221 C401 C403 C404 C408 C412 C413 C414 C417 C418 C422
TSB P/N
BZ210201 BZ210099 BZ210201 BZ210099 BZ210201 BZ210099 BZ210124 BZ210124 AE000356 BZ210124 AE000972 AE000972 AE000967 AE000984 AE000980 BZ210118 AE000351 BZ210118 AE000316 BZ110189 BZ110074 AE002625 AE000312 AD301466 AE000326 AE000311 AE000953 AE000317 AE000311 AE000315 AE000953 AE000953 AE000955 AE000310 AE000327 AE000953 AE000311 BZ110187 AE000317 BZ110151 BZ110278 BZ110278 AE000326 BZ110096 BZ110096 AE000956 AE000459 BZ110151 AE000321 AE000229 AE000316 AE000316 AE000229 BZ110278 AE000309 BZ110096 BZ110074 AE000312 BZ110162 AE000311 AE000957 BZ210177 AE000316 BZ110042 AE000311 AE000600 BZ110149 BZ110039 BZ110096 AE000343 AE000320 AD301434 AD301348 BZ110101 AE000346 AE000961
Reference No. RESISTORS
R002T4272J R3X181153J R002T4272J R3X181153J R002T4272J R3X181153J R002T4122J R002T4122J R002T4271J R002T4122J R903N8271J R903N8271J R903N8104J R903N8683J R903N8473J R002T4473J R002T2330J R002T4473J CS0RB04H4K E02LU0471M E50HU5010M CS0RCH412J CS0RB0414K CHG0B0413J CS0RCH4U1J CS0RB0315K CS0KCH4H1J CS0RB04Q3K CS0RB0315K CS0RB04H3K CS0KCH4H1J CS0KCH4H1J CS0RB04Q4K CS0RB02Q5K CS0RCH4W1J CS0KCH4H1J CS0RB0315K E02LT0102M CS0RB04Q3K CS0RF0415Z CS0RB0216K CS0RB0216K CS0RCH4U1J E50HU2100M E50HU2100M CS0RF04Q5Z CS0RCH4H2J CS0RF0415Z CS0RCH430C CS0RB0413K CS0RB04H4K CS0RB04H4K CS0RB0413K CS0RB0216K CS0RB02L5K E50HU2100M E50HU5010M CS0RB0414K CS0RF0216Z CS0RB0315K E00NU5R22M E02LU2470M CS0RB04H4K E02LU1471M CS0RB0315K CQGTCH4H2J E02LT4471M E02LT1102M E50HU2100M P232T0473J CS0RB04W4K E02LU4101M E02LU5100M E5EZF3222M P235W1224J P232W1224J RC R,METAL OXIDE RC R,METAL OXIDE RC R,METAL OXIDE RC RC RC RC RC RC RC RC RC RC RC RC
Description
2.7K OHM 1/4W 15K OHM 1W 2.7K OHM 1/4W 15K OHM 1W 2.7K OHM 1/4W 15K OHM 1W 1.2K OHM 1/4W 1.2K OHM 1/4W 270 OHM 1/4W 1.2K OHM 1/4W 270 OHM 1/8W 270 OHM 1/8W 100K OHM 1/8W 68K OHM 1/8W 47K OHM 1/8W 47K OHM 1/4W 33 OHM 1/2W 47K OHM 1/4W 0.022 UF 50V B 470 UF 6.3V 1 UF 50V 100 PF 50V CH 0.01 UF 50V B 0.001 UF 50V B 68 PF 50V CH 0.1 UF 25V B 22 PF 50V CH 0.0047UF 50V B 0.1 UF 25V B 0.0022UF 50V B 22 PF 50V CH 22 PF