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TOSHIBA
SERVICE MANUAL
COLOUR TELEVISION
14N21FS
PRINTED IN UK.
2002 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 ........................................................................................................................ POWER .................................................................................................................................................. DEFLECTION/CRT ................................................................................................................................. SOUND AMP .......................................................................................................................................... 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-2 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-2 I-1 J1-1 J2-1~ J2-4
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 3 Inch 8 ohm 1 W 0.8 W Yes Yes Yes FRANCE+CCIR System B/G L D/K 1Tuner Others F-Synth VHF/UHF 75 ohm E2 - E4, X - Z+2, S1 - S10, E5 - E12, S11 - S41, E21 - E69 PAL,SECAM(U&VH),SECAM(VL) 38.9,38.9,34.4MHz 33.4,32.4,40.9MHz 5.5,6.5,6.5MHZ PAL DK,SECAM DK 38.9 , 38.9 MHz 32.4 , 32.4 MHz 6.5 , 6.5MHz 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 Picture(FP) Sound(FS) FP-FS Preset CH Stereo/Dual TV Sound Tuner Sound Muting Power Source Power Consumption
G-3
Power
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 Color Tint (NTSC Only) Sharpness Audio Bass Treble Balance BBE On/Off Stable Sound On/Off CH Tuning Manual Auto CH Allocation Language Clock Set On/OffTimer Set On Timer Set Pin Code Registration Select Picture Panel Lock Nicam Auto Off AV Color System Sound System Auto 4:3 Default AV2 Output Output Source Source Control Level Volume Brightness Contrast Color 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 Hotel Lock Sleep Timer Wide Mode Sound Mute G-8 OSD Language Yes Yes Yes Yes Yes No Yes No No Yes 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 No Yes No No No Yes English French Spanish Germany Italian Polski Turkey Sweden Netherlands Portugal Norway Finland Denmark Czech Slovak Hungarian Russian Greek - 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 Timer) Off Timer Program( Off Timer) 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-FK (CT-835) No NEC 40-BF h 3V UM-4 x 2 pcs 32 Keys Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No Yes Yes No Yes Yes No No No No No No Yes No No No Lines No No No Yes Yes Yes Yes No No No No
Voltage(D.C) UM size x pcs Power 1 2 3 4 5 6 7 8 9 0 Volume Up / + Volume Down / Previous Select Picture Menu OK(Enter) EXIT Audio Select Sleep Timer Mute 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
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 Just Clock Function Game Position CH Label VM Circuit Full OSD Unitext Fastext Top Text 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
A3-3
GENERAL SPECIFICATIONS
G-12 Accessories Owner's Manual 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 Switch Front 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 Indicator Power Stand-by Stand-by/ON , On Timer Stand-by/ON On Timer Terminals 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.) Language w/Guarantee Card French Germany Polish Hungarian Czech 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 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)
G-13
Interface
G-14 G-15
Set Size Weight
A3-4
GENERAL SPECIFICATIONS
G-16 Carton 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 Cabinet Rear Holder ------ x -Yes Yes Double/Brown 440 x 408 x 380 As per Buyer's Yes Natural Dropping At 1 Corner / 3 Edges / 6 Surfaces 62 866 Sets/40' container PS 94V0 NON-HALOGEN PS 94V0 NON-HALOGEN PS 94V0 NO No Sets /-x --
G-17
Cabinet Material
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, be always 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 8 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
VOL. (-) MIN
9
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
C-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. INI 00 10 20 30 40 50 60 70 80 90 +0 --10 4F 00 7F 1F 11 09 22 5D +1 00 00 2C 89 6F 1E 11 09 23 5E +2 00 80 2C 84 5F 1D 10 08 CD --+3 00 80 68 7F 4F 1C 10 08 CF --+4 83 80 C0 07 3F 1B 0F 07 D2 --+5 61 3C 00 00 39 1A 0F 07 D6 --+6 80 80 44 00 34 19 0E 06 D9 --+7 48 96 20 00 2F 18 0E 05 96 --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.
ADDRESS DATA
+8 00 08 00 00 2D 17 0D 04 98 ---
+9 2F 9F 00 00 2B 16 0D 04 9C ---
+A F3 1D 18 00 29 15 0C 03 9D ---
+B 03 80 1E 00 27 14 0C 03 55 ---
+C 03 00 00 00 25 13 0B 03 56 ---
+D 30 00 E0 00 23 13 0B 02 58 ---
+E 06 23 CD 00 21 12 0A 02 5A ---
+F 14 23 0F 00 20 12 0A 02 5C ---
INIT 01 00 CRT ON 0010
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. The unit will now have the correct DATA for the new MEMORY IC.
C-2
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 5 minutes. Connect the digital voltmeter to TP501. Set condition is AV MODE without signal. Adjust the VR501 until the DC voltage is 135 ± 0.5V.
2-2: VCO COASE, VCO FINE 1. Place the set with Aging Test for more than 10 minutes. 2. Connect the oscillator (38.9MHz) to TP001. 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: VCO COASE L1, VCO FINE L1 1. Place the set with Aging Test for more than 10 minutes. 2. Connect the oscillator (33.95MHz) to TP001. 3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (15) on the remote control to select "VCO COARSE L1". 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 L1" 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" point 30~41, select 36.) 2-4: AGC VOLTAGE
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
117 57 117 57 45 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 3. shown in Fig. 1-2. 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.
Place the set with Aging Test for more than 15 minutes. Receive the UHF (63dB). Connect the digital voltmeter to pin 5 of CP101. 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 2.50 ± 0.05V. 2-5: CUT OFF 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.
1. 2. 3. 4.
1-2 D-1
ELECTRICAL ADJUSTMENTS
2-6: WHITE BALANCE NOTE: Adjust after performing CUT OFF adjustment. 1. Place the set with Aging Test for more than 15 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. 2-7: FOCUS 1. Receive an 70dB monoscope pattern. 2. Turn the Focus Volume fully counterclockwise once. 3. Adjust the Focus Volume until picture is distinct. 2-8: 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. 2-9: 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. 2-10: 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. 10. Receive a broadcast and check if the picture is normal. 2-11: 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. 2-12: 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 "30". 3. Receive a broadcast and check if the picture is normal. 4. Set to the AV mode. Then perform the above adjustments 1~3.
D-2
ELECTRICAL ADJUSTMENTS
2-13: 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 TP022. 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. 2-15: 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 15 00 30 10 30 03 45 10 45 10 127 31 00 00 00 135 57 130 57 AV ------------30 10 ADJ. 07 45 10 45 10 -------------------
100%
Fig. 2-1 2-14: 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 TP023. 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)
* To check for the fixed values of the RF (60Hz), indicate the adjustment mode screen while input the 60Hz video signal.
"A" Fig. 2-2
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
6 POLE MAGNETS 4 POLE MAGNETS PURITY MAGNETS Fig. 3-1
D-4
ELECTRICAL ADJUSTMENTS
4. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)
CD801
CRT
CP801 J801
TP023
R807
R803 CP802B TP022
CRT PCB
CD802
J701 CP101 TU001
PH001
FB401
CP802A CP401
VR401 VR420
TP001
CRT
VR501 TP501
R503
CP502
AC IN
CP1001 CRT
CD501 CP501
SPEAKER
J1001 J702 J703
MAIN PCB
D-5
BLOCK DIAGRAM
VOL UP AT+5V
MICON IC IC101 OECF005A Q102 LED SW 40 ON_TIMER KEY_IN 56
VOL DOWN CH UP CH DOWN
TU001 SCL SDA 4 I2C P.CON+5V 5 BPL 7 AGC 1 IF 11
D105 ON TIMER
Q103 LED SW
37 AVDD1 STAND BY
AT+5V
SDA 13 SCL 14
5 6
SDA SCL
CHROMA IC201 STV2248C
34 OSD-B 35 OSD-G 36 OSD-R 29 CVBSOUT 39 XTAL2
27 AVDD2 21 AVDD3
8 RF_AGC_OUT
6
PIFIN1
7 PIFIN2
V-DRIVE IC401 TDA8174A Vs 10 POWER OUTPUT TRIGGER INPUT 1 DY P.CON+25V
OSD-B 9
OSD-G 10
MEMORY IC199 S-24C04BDP-LA
OSD-R 11 OS101
1
57 REMORT
50
CVBS2 29 CVBS1 30 X602 3.579545MHz
VERT 47 SCL 51 SDA 52 H_OUT 48 B.OUT 30 G.OUT 31
R.OUT 32 I2C
3
OSC_OUT
X101 4MHz
AV1 51 OSC_IN
7
40 XTAL1 X601 4.433619MHz 12 VCC_IF 53 VCC_D 45 VCC1 17 VCC2
Q402 H.DRIVE
Q401 H.OUTPUT Q803 BULE OUT Q802 GREEN OUT Q801 RED OUT 7 9 8 J801 3 F
FB401 1
2
+B P.CON+25V
3 F S
P.CON+5V P.CON+8V
R_EXT/V_EXT 27 G_EXT/Y_EXT 26
HV
11 FM_OUT
B_EXT/U_EXT 25 Y/CVBS_IN3 22
CRT V801
55 AUDIO_OUT INT_CVBS_OUT 13 14 EXT_AUDIO_IN CVBSIN2 20
2
SOUND AMP IC IC1001 AN7511
3 1
J1001
J701 R OUT L OUT 1 3 2 6 19 VIDEO OUT VIDEO IN 20 7 11 21-B IN 21-G IN
FRONT VIDEO J702
8
2
6 +
SOUND+B
SPEAKER SP1001
R IN L IN
3 2
1
5 Vcc
15 21-R IN AUDIO_SW IC703 NJM2233BM-T1
2 1 Vin1 7 SW1 Vout Vin2 3
FRONT AUDIO J703
3
1
2
SW TRANS T501 5 12 14 17 18 SOUND+B +B P.CON+8V AT+5V P.CON+5V
Q501 POWER D SW TR
E-1
E-2
PRINTED CIRCUIT BOARDS MAIN/CRT (INSERTED PARTS)
SOLDER SIDE
TP402 C501 TP401 R501 D105_1
C 50 2
J1001
L501_1
C505
C529
C122
D501
OS101
C526 FB401 R527
C503
FH501
R1010
Q501 HS501 D523
CP502
F501
R502 CP501
B502 C524
FH502
C518 R509 W017 TH501 W817 R522 D524
R535
R421 W082 R445 D405 W836
SW501 B501 W052 W016 IC501 C542 D508 C528 IC504 SW104
D410
29 R4
C435
R427
T401 Q401 D604
43
C4
R647 C448 C401 J701 PH001 CP101 C006
RY501
Q402 C440 R446 VR501 R518 R516 B504 C520 T501
R510 R511
D507 R536
D528
D518 D521 R512 D502
SW102
C403 C634 C437 W094 R447 TP502
C423 D406 W093 CD802A CP802A R122 L001 S101Y W838 W100 L703 R121 R004 C003 CP401 R703 D709 R416 R410 VR401 R402 R621 L702 R706 R707 C629 TU001 C611 D001 W092 C617_1 R003 W099 W098 L601 C002 W097
03
R5
L401 R411 R002 C410
W814 W834 C1007 SW107 W005 W819
Q505
D505 W020 D506 R528 R517 D519 W027 W054 W029
Q507
R532 W028
D514
D516 C446 R521 C522
D513 C506 R526
W806
C509 D510 C517 R514
D102 D108 W002 W003 W004 W001 SW106
R125
D511
W827
W024 W022
D525
W026
W019
W018
C519
W021 C514 D512 R525 L101
X101 D104
C131 L102 W821
W053
D407
C418
C531 C515 R506
Q504
C521_1 HS502 W064 W066
W008 W044
IC502
D515 W046 Q511 W825
C115 W040
W818
W045 W041 W042
W087
W065
W043
W009
HS401 R417
R403 R409
IC401
R405 R408
W063
R407 C412_1 W086 W810 W085 C408
C414 R404
D509 C508
VR420
W060 D403 W055 W056
R4 24
C525 W037
W820 R131
C1003_1 C1002 C1005_1 R710 IC1001 R712 R1005 J702
IC503
W038
W062
W084
W039
W035
C417 C422
W036
W059 W061
W033
W057 W058
W032
W030 W031
R107
W007 W006 W012
R133
D517 W034
W081 W090 R001 W091 W080 W078 W074 W075 W076 W072 W071 W050 W049 C604 W070 CF202_3 L202 W069 L206 CF304 C220 CF201 W067 C210 L207 C602 C631 R620 W068 R619 W073 W077 W822 W079
J703
W833
C1001
W010 IC199 R741 R1009 CC001
B1001 W011 C744
C745 R740
R213 R305 CF303
R422 W096 W828 TP001
L203 W088
S101X
W861 W048 C121 CP1001
C711
L714
C740
L204
W829 C209
R307 CF301_1
W047 R804 CP801_1 TP024
C803 R807_1 TP023
C217
C216
D609 IC201
R8
05
_1
J8
01
CP802B CD802B
W015
D606 D607
R802
C819 CP806_1 R806
C610 D602 C632 D603 R605 C613 X601 X602 D608 D611 D610 W815
R803_1 Q801
TP022 Q802
W051 Q803 W013
W014
F-1
F-2
PRINTED CIRCUIT BOARDS MAIN/CRT (CHIP MOUNTED PARTS)
SOLDER SIDE
C805 R809 R815 R811 R814
R643
R606
C806 R816 C804 R813
R618 R636 R646 R645
R602
Q603 C001
C005 C004 R005
R630 R629 R628
C620 C619 C618 R610
C221 C630 C615 R608 C616 C215
R613
R612 C607 R622
R611
C614 R640 C624
Q605
R638 C625 C601 C609 C612
R607
R623 Q604 R601
C207
C201
C303
C608
Q602 R219 R625 R217 R203 Q202
R204
Q204 R201 R208 C212 R006
R205
R302
D301 R310 C301 R306 R309 R312 Q301 R303 C306 C304 Q302 R311 C302
C623 C622
R218 C205 C202 C213 C218 C206
C603
R301
C605
R639
R708
C746 IC703 C119 R114 R115 R146
C305
C204
R616
R202 C203
R304
Q201
R214 R215 Q304
R702
Q303
R719
R142
R1002 C704 R1003
R143 R615 R614 Q601 R406 R541 R419 R420 R714 R715 R713
R617
R117 C116 R113 C113 R111 C106 17
C135 C111 C112 C105 33
R140
Q102 R135 R145 Q103
R1004
C530
C1004
R124 R123
R221
R134 R138
R709
R412 R141 C413 R515 R524 Q512 Q509 IC102 Q506 R504 Q510 R507 R644 Q508
C102 C103
C120
R144
49
R105
C104
R110
IC 10 1
1
C701 C703
C109 C114 C108 R139 R108
C110 R120 R106
R128 R109 R116 R112
R104
R519
R513
R523 R102
R530 R531 C541
R533 C543 R534
C532
C1009
F-3
R641
C1006
C513
R508
F-4
A
ACCESSORY BT001 R03(AB)2PXGPI BT002 R03(AB)2PXGPI TM101 RC-FK010 R104 820 SKHVBED010 SKHVBED010 SKHVBED010 CH DOWN SW107 CH UP SW106 VOL UP SW102 R108 1.2K R139 390 ANT001 T4-216AP-BK
B
C
D
E
F
G
H
MICON/TUNER SCHEMATIC DIAGRAM
(MAIN PCB)
NC R145 270 RESET
14
8
RESET IC IC102 R3111N311A/C NC 0 NC 0
8
TU001
15
3 ADRES
5 SDA
7 BPL
1 AGC 2.2
4 SCL
9 BTL
11 IF
10
6 V.S
D105_1 LTL-1BEFJ-002A G R OS101 RPM7138-H5 1 Vout 2 GND 3 B+
5
4 NC
TUWRF4EG-778F2
13 12
GND
VCC
4.8 R102 2.2K SKHVBED010 VOL DOWN SW104 R109 2.2K 4.8
LED SW KRA102SRTK Q103
30.7
4.9
NC
NC
NC
4.0
3.8
0
VCO TP001 0
0
8
NC
1 4.9 C122 D104
2 4.9 C110
3 MTZJ33B 270 1/4W 47P CH R003 C004 PH001 003P-2100 R005 33K
W819
10uH 0305 C002
16V 47 YK
10K
C001
L001
R004
C005
R006
C003
4.7K
3.6 4.8 4.8
W814
150 LED SW KRC111SRTK Q102
270 1/4W
R106
0.022 B
CH
C120 1 R125 B
100P CH
7
6.3V 470 YK
16V 10 KA
D001
R135
1SS133 0.47 B
2 NC
7
47P
C006
TO SOUND AMP A_MUTE AV1 POWER R114 4.7K R142 R143 100
FROM/TO CHROMA/SIF/VIF/21PIN RF_AGC IF SCL SDA SECAM_VL_H VIDEO_OUT
R105 10K
68 1/4W
R115
4.7K
100 1/4W
100 2
100 1/4W
R133
R107
1 10K 10K R138 10K R134 10K R140 10K
6
6
OSD_FB
R124
R123
0 NC 4.8 3.0 3.0 1.2 1.2 1.2 1.2 16 9 15 14 13 12 11 10 JTDO OSD_R OSD_FB SDA OSD_G OSD_B 0 NC 0 NC 0 FROM/TO CHROMA/SIF/VIF/21PIN 0 W820 4.8 4.8 C113 22P CH C116 R113 5.6K 1.6 4.8 NC R111 2.2 0.2 NC 4.8 C105 4.8 NC C111 0.7 C112 82P CH 2.1 0 0 NC VDD SCL 17
0 8 PROTECT
0 7 AV1
0 6 AV2
10K 0
R146
0 5 4 H_CONT
4.8 3 I2C_OFF
4.8 2 (ATS)
0 1 GND 64 4.8 0 0 0 0 NC 4.8 NC R002 4.8 4.8 4.8 4.8 0 NC 0 R144 4.8 2.2 2.2 4.8 10K C109 22P CH X101 4MHz100CT4R013 C108 22P C114 0.1 B C115 6.3V 2200 YK 75 1/4W CH R120 10K 3 R141 4.7K R131 4.7K 1/4W 18K 1/2W R001
OSD_R OSD_G OSD_B TU/RGB
18
A MUTE
NC WSCF VPP AVDD3 TEST0 MCFM JTCK TXCF CVBSO AVDD2 JTMS CVBS2 CVBS1 AGND H_SYNC V_SYNC JTRSTO PXFM AVDD1 GND
TU/RGB SCART1 SCART2 PO.6 PO.7
19
20
5
21
22
59
PROTECT CVBS_TXT HD FOR_VCR V_OUT
60
H_CONT
61
62
63
5
18K 1/2W FROM/TO POWER GND P.CON+5V +B P.FAIL EMERGENCY POWER DEGAUSS AT+5V_AVDD AT+5V_DVDD CP101 06JQ-ST 1 2 3 4 5 6
23
MICON IC IC101 OECF005A
RESET REMORT KEY_IN POWER FAIL P4.6 DEGAUSS
24
0.0047 B C106
25
0.0022 B 15K
26
27
28
4
53
54
55
56
57
58
CC001
R117 270
0.1 C135
B
4
29
EMERGENCY OSC_IN STANDBY LED SECAM_VL_H (EXT MUTE) (NTSC_3.58) (VOLUME) (NICAM) OSC_OUT VDD 48 0
30
68P CH
0.47 B
ON_TIMER LED
31
50
51
52
POWER
L101 10uH 0305 R121 R122 100 1/4W
GND I2C SCL I2C SDA I2C OFF RF AGC
32
33 0 NC R110 5.6K
NC
34 0
35 0 1.9
36 4.8 6
37 3.0
38 2.5
39 4.8 10K
40
41 0 NC4.8 5
42
43 0 NC
44 0
45
46
47
0 NC 0 NC 0 NC
4
49
VIDEO OUT
22P CH
C103
0.0047 B
3
W818
C104
C102 D108 C131 0.1 B
R116
3
W806 R112 47K
16V 10 KA R128 1K
1SS133
6.3V 100 YK C119
MTZJ5.1B
0.1 B
C121
4.8 8 VCC 7 MODE
0 6 SCL
4.8 5 SDA
4.8 S-24C04BDP-LA
D102
MEMORY IC
W821
E0
E1
2
E2
VSS
IC199
L102 10uH 0305
1 0
2 0
3 0
4 0
2
PCB010
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
CAUTION: DIGITAL TRANSISTOR
TMB537
1
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
5.0 3.9 R208 1uH R202 C203 L203 B 330 0.01 1K W822 L204 10uH 7.9 2.9 2.28 8 W838 R219 R203 NC 1K 1K 9 10 BUFFER Q202 2SC2412K S101X 0 S101Y 0 0 RGB SW Q601 2SC2412K 3.2 SIF BUFFER Q204 2SC2412K
7
R213
C629
7
7
560 1/4W
R215
6.8K
16V 10 KA R621
CF304 MKT40.4MA110P W829
L206 0.22uH
C204 0.0022 B 1.5
7.0
VIF PRE.AMP Q201 KTC3881S-RTK
CF202_3 TSF5330U IN IN G OUTOUT 1 2 3 4 5
TPWA02B
R214
MKT31.9MA110P
R201
2.2K
FROM POWER C305 0.1 B
0.7
0
CF303
C212 0.001 B SIF SAW FILTER CF301_1 TSB6308U 16V 10 KA C213 0.33 B
L202
1K
0.7
3.3uH 0305
CF201
39
SECAM VL SW Q303 0 R304 2SC2412K
0.8 R204 270
R217 1K
6
P.CON+8V GND P.CON+5V R305
0
0
VCO COIL L207 3700005 50V 1 KA 0.1 B C220 C221 YK C604 4 6 75
6
470P CH C703
220 1/2W
10V 470
0.001 B
C205
R625
SECAM VL SW Q304 KRC103SRTK
C207
C607
F
C209
16V 47 YK C215
3
2
50V 1 KA
50V 1 KA C603
R719
0.001 B
R622
330K
C217
C210
C602
C202
R218
0.022 B
50V 22 YK
R309
C206
C218
2.2K R306
0.001 B
C303
0.1 B C622
0.1 B C623
0.1 B
IF AMP Q302
C608
6.8 D301 MA77
C216
6.8
2.7
2.8
3P CH
C701
1
R702 3.3K 0 28 BLK_EXT R706 1K 1/4W
L702 10uH
3 5 6 4
1
2
3
4
5
R714 75 R703 10K 1/4W 7
5
KTC3881S-RTK 6.8 R310 2.2K R307 0 100K 1/4W 0 1 SIFIN1
2.7 2 SIFIN2
2.8 3 AGCSIFCAP
4.8 4 VREF_IF
3.1 5 AGCPIF_CAP
2.7 6 PIFIN1
2.5 7 PIFIN2
2.5 8 RF_AGC_OUT
4.5 9 IFPLL
2.0 10 GND_IF
0 11 FM_OUT
3.6 12 (5V) VCC_IF
4.9 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
7.8 18 CVBSIN1
4.1 19 GND2
0 20 CVBSIN2
3.2 21 BS
2.8 22 Y/CVBS_IN3
3.2
NC 23 CHR
470P B
6.8K
560
150
IN
IN
GND
OUT
OUT B
1
2
C201
F
1
R205
100K
1K
0.1 B
1
NC
1
R301
21PIN J701 0350_9982_05
1
10uH
L703
B
1.7 24 APR
1.7 25 B_EXT/U_EXT
3.4 26 G_EXT/Y_EXT
3.6 27 R_EXT/V_EXT
3.4
5
8
9 NC 11 NC 13 15 17 18 16 14 12 10
R707 1K 1/4W R715 75 R708 R713 75
0.001 B
0.1 B
C306
C301
STV2248C
150P CH
X1/VAMP/CHR_OUT
R312
R311
5.6K C302
2.2K
1K CVBSOUT
AUDIO_OUT
VCC_D (5V)
CHROMA IC
VCC1 (8V)
LBF/SSC
BCL/SAF
FM_CAP
OSD_BK
GND_D
OSD_R
OSD_G
OSD_B
H_OUT
XTAL1
XTAL2
XTAL3
R.OUT
G.OUT
GND1
IC201
W828
NC
C304 0.001 B 1.5K
SIF PRE.AMP Q301 KTC3881S-RTK 100 C617_1 22 16V KA 5.1 0 16V 10 KA 0.4 R605
SDA
SCL
4
FROM/TO SOUND AMP AUDIO_OUT FRONT_VIDEO_IN SW_AUDIO_IN SCART_AUDIO
ICATH
VERT
SLPF
CLPF
0.95 6.7 0.26 R303
B.OUT
R221 75 4.4 R709 D709 MTZJ5.1B 75 21 19
4
20
56 1.5
55 4.5
54 0
53 4.9
52 5.0
51 5.0 R607
50 4.2
49 5.2 2.2K R643 R645
48 2.0 470
47 4.6
46 5.4
45 7.8
44 5.0 NC
43 0
42 2.8
41 2.4 R608
40 2.2 13 4.433619MHz X602
39 0
38 0.2
37 0 C618
36 4.1 0.1 B C619
35 4.2 0.1 B C620
34 4.8 0.1 B
33 4.5 R628
32 1.7 270 R629
31 1.7 270 R630
30 2.6 270 16
29
R302
11
10uH 0305
22K
47K
47P CH
47P CH C612
1B
10V 470 YK
0.01 B R640
16V 100 YK
C601
C624
27K C614
C616
12
0.0047 B X601
0.0015 B
R636
0.1 B C610
C625
R610
1.2K R611
3.3K R612
3.3K R613
C605
47K
H.CONT Q603 2SC2412K 220 1/4W 1 B C609
3.579545MHz C630
R638
2.2K
0.1 B
L601
14
15
50V 3.3 KA
MTZJ6.8B D607
MTZJ6.8B D608
C613
3.3K
MTZJ6.8B
FROM/TO DEFLECTION/CRT R618 10K B.OUT G.OUT R.OUT H_OUT VAMP ABCL V_OUT AFC
C615
B
C632
C611
FROM/TO MICON/TUNER TU/RGB
R646
8.2K R639
R623
RF_AGC H_CONT SDA SCL HD PROTECT SECAM_VL_H R619 100 R602 1SS133 D603 1SS133 D602
5.6K
1K
1SS133
D610
IF
1SS133
3
D606
1
3
16V 47 KANP
R644
100
2.7K
D604 11E1-EIC
R617
1K R616
R606
BUFFER 4.0 Q605 2SC2412K 4.6 8.3
R641
22K C634
1.5K R615
1.5K R614
1.5K
1SS133
D609
D611
FROM/TO MICON/TUNER V_OUT VIDEO_OUT CVBS_TXT OSD_B OSD_G OSD_R OSD_FB FOR_VCR
10K 1/4W
8.3 8.3 8.3 R601 0 4.7K 0 0 PROTECT Q602 2SC2412K
PROTECT Q604 KRA102SRTK
R647
17
560 1/2W
C631
2
50V 33 YK
2
R620 270 1/4W
PCB010 TMB537
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
CAUTION: DIGITAL TRANSISTOR
1
A
B
C
D
E
F
G
H
G-3
G-4
A
B
C
D
E
F
G
H
POWER SCHEMATIC DIAGRAM
8
(MAIN PCB)
C509 500V 470P B D505 16V 1000 YK C519 SB290S R517 5.6 2W P.CON+8V SOUND_GND W861 R506 EMERGENCY Q504 2SA1624 134.8 C531 50V 22 MHE 10K 1/4W C517 2KV 0.001 R L503 8R140018 (028R140027) 1 2 1 RY501 2 ALKS321 (LK1aF-12V) 3 CP502 A1561WV2-2P TH501 B59104-J80-A10 (J104-A80-A10) T501 81290974 0 10 NC R501 275V 0.1 PHE840 275V 0.22 PHE840 C502 (0.22uF) 1.5M 1/2W 2KV 0.001 B 270 2 4 3 1 400V 82 USR W5RH3.5X5X1.0 W4BRH3.5X6X1 C526 D501 GBL06L-6177 400 5.6 5W R509 0.22 1W 7 6 5 270 8 0 11 NC 0 12 0 13 C515 0 14 0 15 NC 3 0 0 2 1 0 16 0 17 0 18 D516 16V 1000 MHE SB290S C520 500V 470P B 16V 1000 YK D513 SB290S D517 11E1-EIC 16V 220 YK FROM/TO MICON/TUNER +B 4.9 4.2 R508 10K 4.9 GND P.FAIL P.FAIL Q506 2SA1037AK 11.2 1 D510 RU2AM-EIC W5RH3.5X5X1.0 4 B504 160V 220 YXF R503 1.2 2W REGULATOR IC IC503 KIA78R09API TO CHROMA/SIF/VIF/21PIN P.CON+8V GND OUT SW IN P.CON+5V GND R521 68K 1/4W R504 5.6K GND P.CON+8V TP502 +B_135V H.DRV+B TO DEFLECTION/CRT 22K 1/4W W833 GND TO SOUND AMP SOUND+B
8
7
D506 1SS133 0.1 RELAY SW 0.7 Q505 KTC3203_Y 0.0 R528
0 135.0
7
6
C521_1
6
2
1 8.0
2 0
3 5.0
4
C505
2 (0.1uF) 4
1 3 C518
W834
2 AC230V-240V_50Hz CD501_1 06655827 2 2 BLUE 1 1 BROWN BLUE BROWN FH501 FH502 EYF-52BC EYF-52BC
4
C503 2KV 0.001 B
B501
W827
1
3
10 YK
C506
100V
C524 2KV 0.001 CP501 A3963WV2-3PD 250V 470P KX (470pF) R B502
D511
R526
R507 2.2K
D525 MTZJ12B
1N4937 100 1/4W
C525
5
F501 T4A_L_250V
5 6 NC NC
L501_1 0R7A223F24Y
R502
SW501 SDKVA30100
5
AT+5V_AVDD P.CON+5V DEGAUSS
C528
C522
W836
(plug:NT003AB) 250V 0.001 KX (1000pF)
W825
REGULATOR IC IC502 KIA7806API
AT+5V_DVDD POWER SB10-03A3
250V 0.0022 KX (2200pF)
4
C529
R522 C532 4.7 1/4W R534 56K R533 HS501 763WAA0162 470 C543 0.33 B R536 220K 1/4W 220P B
D G S
C501
GND
R535 0.33 1W D524 D523 11E1-EIC 1K 1/4W R527 8.0
IN
1 0
2 6.0
OUT
3
R515 4.4 D509 10K 10V 100 YK 560 11E1-EIC C508 D502 MTZJ3.6B 6.8 12.33 4 9.07 1 R512 470 1/4W D518 56K 1/2W 1SS133 R514 FEED BACK SWITCHING Q507 7.7 KTC3198 R513 560 6.2 5.6 R519 R516 330 1/4W 0.01 B C513 0 1SS133 D521 HS502 763WAA0186 R524
11E1-EIC
C514
W817 POWER CONTROL IC IC501 TEA1507P/N1
R532 1K 1/4W
3
8.8 5 Isense
11.5
180 NC 270 7 8 6 HVS DRIVER DRAIN
P.CON SW Q510 KRC103SRTK0
4.7
16V 10 KA
0.1
SB10-03A3
D512
1K 1/4W
D515
POWER Q501 2SK2647-01MR
4
P.CON SW Q511 KTA1281_Y 5.1 5.0
EMERGENCY
R525
3
EMERGENCY Q509 KRC111SRTK 0 C530 0.1 B R541 27K
DEM
CTRL
GND
VCC
3
D508
R511 D507 1SS133 R530 680K R510
0.32 FEED BACK IC504 LTV-817M-VB
2 8.05
4 0 1.1
3 0
2 17.5
1 1N4937 47 1/2W
1SS133
1SS133
D519
D514
100 MTZJ5.6B
EMERGENCY Q508 KRC111SRTK
0 0 4.9 EMERGENCY Q512 KRA102SRTK0 4.9
2
25V 47 YK 0.022 B R531 1K C541 C542
R523 1K
820K 1/4W D528
2
R518
2.2K +-1%
VR501 470
+B ADJ.
4.9 PCB010 TMB537
1
ATTENTION: LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE 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
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
CAUTION: DIGITAL TRANSISTOR
1
A
B
C
D
E
F
G
H
G-5
G-6
A
B
C
D
E
F
G
H
DEFLECTION/CRT SCHEMATIC DIAGRAM
8
FROM/TO CHROMA/SIF/VIF/21PIN G.OUT R.OUT B.OUT V_OUT VAMP POWER OUTPUT ABCL H_OUT AFC 18 V-DRIVE IC IC401 TDA8174A RAMP GENERATOR OUTPUT STAGE Vs INVERTING INPUT BUFFER OUTPUT FB. GENERATOR TRIGGER INPUT Vref. DECOUP. NC R422 820 1/4W
(MAIN PCB)
8
GND CUT OFF G.OUT R.OUT B.OUT NC HEATER GND 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 GND CUT OFF G.OUT R.OUT B.OUT NC HEATER ICATH 180V FROM DEFLECTION CP802B B2013H02-10P NC C803 GND 250V 1 YK NC
HEIGHT ADJ.
NC
ICATH 180V TO CRT
1 R404 330K +-1%M 14.5
2 23.0 R408
3 5.0 1K 1/4W R405
4 6.4 390K +-1% M C408
5 4.4
6 0.0
7 12.0 R412
8 12.0 8.2K
9 4.4
10 25.0
Vs
7
GND
7
11 1.7
CP802A B2013H02-10P 35V 470 YK
0.047 MMTV
35V 100 YK
0.082 B
C413
16V 10 KA
C412_1
C410
C414
35V 470 YK
680 1/2W
C403
R809
R402
R814
1.2K
19
D403 11E1-EIC
1 20
RED OUT Q801 KTC3207
3.2
GREEN OUT Q802 KTC3207 3.2
R811
BLUE OUT Q803 KTC3207 3.2
R410
W810
6
R406 6.8K
680 1/2W
1.2K
1.2K
CP801_1 003P-2100
W815
470P B
680P B
1.2K V_LIN. VR420 470
R420 2.2 1/2W 100V 0.22 MKT 25V 2200 MHE 10K C418
R409
R419
680 1/2W
CD801 SM1573-001
1
100.6
2.7
98.4
2.7
95.4
2.7
6
R813
470P B
C804
C805
R815
C806
R816
270
3.3K +-1%
R417
50V 10 YK
C417
V_POSI R403 VR401
2.2K
V801 A34AGT13X98(L) (CPJ370BVBK1U-TC)
YK 5 4 3 NC 2 1
C422
R407
HS401 763WSAA013
1.2 1/2W
9 10 8 6 11
TP022 R G B 5 7 1 2.7K 1/4W
24 25
270
TP024
26
TP023
680 1/2W
C448
2.7K 1/4W
5
R429
23 T401 ETH09K14BZ 3 2 1 4 22 6 100 1/4W 130 R447 H.OUTPUT Q401 2SD2499 4.7mH 68 1/2W 250V 2.2 MHE 0909 C437
250V 10
R416
270
5
2.7K 1/4W
R807_1 15K 2W
R803_1
15K 2W
R805_1
2W
R802
4.7 1W
21
C423
470 1/2W 100V 0.01 MKT
0
50V 22 MHE
C446
4
FROM POWER R424 H.DRV+B GND P.CON+8V +B_135V
1SS133
D406
R427
H.DRIVE Q402 2SC1627_Y 27.0
0
C440
L401
250V 0.39 PMS
130
R446
0.3
C443
0
1.25KV 0.0082 CMPP
1 6 2
FB401 3214034F COL E180 B+
15K
R806
CP401 A1561WV2-A5P
R804
4
HV
0 135
FOCUS
180 1W
FOCUS
SCREEN S GND 0 11 ABL 0
0
8
GND
0 E12 NC 4
C819
F
SCREEN
2KV 0.001 B
0 AFC NC 9 HEA 0 TER 10
6.4 0
5 6 4
96.4
3
3
220P B
0 0 C401
3 8
E27 GND
0 F 1
7
3
0
0 E8 NC 5
8
AU02A-EIC
AU02A-EIC
99.6
J801 HPS3200-010501 PCB110 TCB396
2
D407 1SS133
390 2W
R411
D405
D410
9
101.6
7
2
CAUTION: SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY
100V 0.1 MKT 47K 1/4W
ARE
R445 180K 1/4W
TP401 C435 NC NC TP402
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.
R421
PCB010 TMB537
ATTENTION: LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
1
1
A
B
C
D
E
F
G
H
G-7
G-8
A
B
C
D
E
F
G
H
SOUND AMP SCHEMATIC DIAGRAM
8
(MAIN PCB)
8
FRONT AUDIO JACK J703 HTJ-032-05AW
NC
R712 820 1/4W 28
3
2
NC
3
H
7
75 1/4W 0.001 B L714 0.01 B C711 10uH 0305 C746 10V 100 KA R710 C704
E
1
E
7
2 C740 16V 10 KA R740 220 1/4W 0 NJM2233BM-T1 AUDIO SW(MONO) IC GND 4.4 8 7 V.OUT 8.3 6 Vcc 0 NC 5 NC 29 27
H
FRONT VIDEO JACK J702 HTJ-032-05AY
6
1
6
SW1
Vin1
Vin2 3 5.1 16V 10 KANP
IC703
1 5.1 0 16V 10 KANP R741
2
NC 4 0 NC 5
8.2 6
3.5 7
0 8
3.4 SOUND AMP IC IC1001
5
1K 1/4W C745
C744
AN7511
+
-
4 5.1
3 0
2 0.3
1 3.9 CP1001 A2502WV2-2P 1 2 1 2 SA08A05BWB W/WIRE SP1001 SPEAKER
5
C1005_1
16V 470 YK C1002
16V 10 KA
C1001
R1003
B1001 50V 1 KA 820P B C1004 2 W5RH3.5X5X1.0 3 1 0.0047 B HEADPHONE_JACK J1001 MSJ-035-12A_PC
R1005 100K
4
FROM/TO CHROMA/SIF/VIF/21PIN SW_AUDIO_IN R1002 FRONT_VIDEO_IN SCART_AUDIO AUDIO_OUT
68K 1/4W
4
C1006 12K C1003_1 16V 22 KANP R1004 150K 47K 1/4W R1009 470P B C1007 16V 10 KA
R1010 33 1/2W
FROM POWER SOUND+B P.CON+8V
3
C1009
SOUND_GND GND
3
FROM MICON/TUNER AV1 A_MUTE POWER
2
2
PCB010 TMB537
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.
ATTENTION: LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE 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-9
G-10
WAVEFORMS
MICON/TUNER
0.2ms 1.00V 20µs 1.00V 500µs 50mV
1
6
11
CHROMA/SIF/VIF/21PIN
0.2ms 1.00V 2ms 0.50V 20µs 200mV
2
7
12
0.5µs 1.00V
20µs 1.00V
100ns 20mV
3
8
13
0.5µs 1.00V
20us 0.50V
20µs 1.00V
4
9
14
10ms 1.00V
20us 1.00V
20µs 1.00V
5
10
15
NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
H-1
WAVEFORMS
20µs 1.00V 20µs 10.0V 20µs 50V
16
21
26
SOUND AMP
20µs 5.00V 20µs 5.00V 500us 100mV
17
22
27
DEFLECTION/CRT
10ms 1.00V 2us 200V 10us 200mV
18
23
28
10ms 10.0V
20µs 50V
500us 500mV
19
24
29
10ms 10.0V
20µs 50V
20
25
NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
H-2
MECHANICAL EXPLODED VIEW
204 204 105
204
206 204
205 111
204
112 205
205
PCB110 (CRT PCB ASS'Y)
202 205 202
107 110
207 113 106 203 114 PCB010 (MAIN PCB ASS'Y)
103 201
104 108
109
101 102 I-1
MECHANICAL REPLACEMENT PARTS LIST
REF. NO.
101 102 103 104 105 106 107 108 109 110 111 112 113 114 201 202 203 204 205 206 207 -----------------------------------
PART NO.
A3L803M720 701UPJ0305 735UPB0013 761WPAA060 722549A086 752WSA0272 735UPB0014 713UPA0021 713UPA0020 752WSA0286 702UPA0239 741WUA0019 752WSA0216 735UPA0097 8110630A04 8109I30804 8109630802 8117540A64 8121J50B54 8110630804 8107630804 A3L803M975 JB5XDA00 J3L80301 J3L80307 J3L80310 J3L80311 J3L80351 J3L80361 J3L80370 J3L80371 J3L80373 J3L80374 723000B895 791WHA0090 792UHA0165 792UHA0166 793UCDA954
DESCRIPTION
CABINET,FRONT ASSY CABINET,FRONT BUTTON,FRAME HOLDER,PCB SHEET,RATING SHIELD,AUDIO BUTTON,POWER GLASS,LED GUIDE,REMOCON SHIELD,IC CABINET,BACK SPRING,EARTH SHIELD,CASE BUTTON,BASE SCREW,TAP TITE(P) BRAZIER SCREW,TAP TITE(B) WH7 SCREW,TAP TITE(B) BRAZIER SCREW,TAPPING(B0) TRUSS SCREW,TAPPING(B0) GW20 SCREW,TAP TITE(P) BRAZIER SCREW,TAP TITE(S) BRAZIER 3x10 3x8 3x8 4x16 5x28 3x8 3x8
INSTRUCTION BOOK KIT POLYBAG,INSTRUCTION(RED CAUTION) INSTRUCTION BOOK(F) QUICK SET-UP SHEET(F) INSTRUCTION BOOK(G) INSTRUCTION BOOK(PL) INSTRUCTION BOOK(HU) INSTRUCTION BOOK(CZ) QUICK SET-UP SHEET(G) QUICK SET-UP SHEET(PL) QUICK SET-UP SHEET(HU) QUICK SET-UP SHEET(CZ) SHEET,BAR CODE LAMIFILM,BAG PACKAGE,TOP PACKAGE,BOTTOM GIFT BOX
J1-1
ELECTRICAL REPLACEMENT PARTS LIST
REF. NO.
R001 R002 R003 R004 R005 R006 R102 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R120 R121 R122 R123 R124 R125 R128 R131 R133 R134 R135 R138 R139 R140 R141 R142 R143 R144 R145 R146 R201 R202 R203 R204 R205 R208 R213 R214 R215 R217 R218 R219 R221 R301 R302 R303 R304 R305 R306 R307 R309 R310 R311 R312 R402 R403 R404 R405 R406 R407 R408 R409 R410 R411 R412 R416
PART NO.
R002T2183J R002T2183J R002T4271J R002T4271J R801R7333J R801R7472J R801R7222J R801R7821J R801R7103J R801R7103J R002T4101J R801R7122J R801R7222J R801R7562J R801R7153J R801R7473J R801R7562J R801R7472J R801R7472J R801R7103J R801R7271J R801R7103J R002T4101J R002T4750J R801R7103J R801R7103J R002T4680J R801R7102J R002T4472J R002T4101J R801R7103J R801R7151J R801R7103J R801R7391J R801R7103J R801R7472J R801R7101J R801R7101J R801R7103J R801R7271J R801R7103J R801R7390J R801R7331J R801R7102J R801R7271J R801R7561J R801R7102J R002T2101J R801R7222J R801R7682J R801R7102J R801R7151J R801R7102J R801R7750J R801R7102J R801R7152J R801R7101J R801R7102J R002T2221J R801R7682J R002T4104J R801R7222J R801R7222J R801R7222J R801R7562J R002T2681J R002T2681J R4X5T6334F R4X5T6394F R801R7682J R002T21R2J R002T4102J R002T2681J R002T2681J R3X28A391J R801R7822J R002T22R2J
DESCRIPTION RESISTORS
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 RC RC RC R,METAL R,METAL RC RC RC RC RC R,METAL OXIDE RC RC 18K OHM 1/2W 18K OHM 1/2W 270 OHM 1/4W 270 OHM 1/4W 33K OHM 1/10W 4.7K OHM 1/10W 2.2K OHM 1/10W 820 OHM 1/10W 10K OHM 1/10W 10K OHM 1/10W 100 OHM 1/4W 1.2K OHM 1/10W 2.2K OHM 1/10W 5.6K OHM 1/10W 15K OHM 1/10W 47K OHM 1/10W 5.6K OHM 1/10W 4.7K OHM 1/10W 4.7K OHM 1/10W 10K OHM 1/10W 270 OHM 1/10W 10K OHM 1/10W 100 OHM 1/4W 75 OHM 1/4W 10K OHM 1/10W 10K OHM 1/10W 68 OHM 1/4W 1K OHM 1/10W 4.7K OHM 1/4W 100 OHM 1/4W 10K OHM 1/10W 150 OHM 1/10W 10K OHM 1/10W 390 OHM 1/10W 10K OHM 1/10W 4.7K OHM 1/10W 100 OHM 1/10W 100 OHM 1/10W 10K OHM 1/10W 270 OHM 1/10W 10K OHM 1/10W 39 OHM 1/10W 330 OHM 1/10W 1K OHM 1/10W 270 OHM 1/10W 560 OHM 1/10W 1K OHM 1/10W 100 OHM 1/2W 2.2K OHM 1/10W 6.8K OHM 1/10W 1K OHM 1/10W 150 OHM 1/10W 1K OHM 1/10W 75 OHM 1/10W 1K OHM 1/10W 1.5K OHM 1/10W 100 OHM 1/10W 1K OHM 1/10W 220 OHM 1/2W 6.8K OHM 1/10W 100K OHM 1/4W 2.2K OHM 1/10W 2.2K OHM 1/10W 2.2K OHM 1/10W 5.6K OHM 1/10W 680 OHM 1/2W 680 OHM 1/2W 330K OHM 1/6W 390K OHM 1/6W 6.8K OHM 1/10W 1.2 OHM 1/2W 1K OHM 1/4W 680 OHM 1/2W 680 OHM 1/2W 390 OHM 2W 8.2K OHM 1/10W 2.2 OHM 1/2W
REF. NO.
R417 R419 R420 R421 R422 R424 R427 R429 R445 R446 R447 ! R501 R502 R503 R504 R506 R507 R508 R509 R510 R511 R512 R513 R514 R515 R516 R517 R518 R519 R521 R522 R523 R524 R525 R526 R527 R528 R530 R531 R532 R533 R534 R535 R536 R541 R601 R602 R605 R606 R607 R608 R610 R611 R612 R613 R614 R615 R616 R617 R618 R619 R620 R621 R622 R623 R625 R628 R629 R630 R636 R638 R639 R640 R641 R643 R644 R645
PART NO.
R4X5T6332F R801R7122J R801R7103J R002T4473J R002T4821J R3X181181J R002T4101J R655814R7J R002T4184J R002T2471J R635U2680J R5X2CD5R6J R002T2155J R3X18A1R2J R801R7562J R002T4223J R801R7222J R801R7103J R63581R22J R002T4824J R002T2470J R002T4471J R801R7561J R002T2563J R801R7103J R002T4331J R3X18A5R6J R4X5T6222F R801R7101J R002T4683J R002T44R7J R801R7102J R801R7561J R002T4102J R002T4101J R3X181R33J R002T4103J R801R7684J R801R7102J R002T4102J R801R7471J R801R7563J R002T4102J R002T4224J R801R7273J R801R7472J R801R7101J R002T4221J R801R7101J R801R7223J R801R7473J R801R7122J R801R7332J R801R7332J R801R7332J R801R7152J R801R7152J R801R7152J R801R7102J R801R7103J R002T4103J R002T4271J R002T4561J R801R7334J R801R7102J R801R7750J R801R7271J R801R7271J R801R7271J R801R7473J R801R7222J R801R7562J R801R7273J R801R7223J R801R7471J R801R7272J R801R7222J
DESCRIPTION RESISTORS
R,METAL RC RC RC RC R,METAL OXIDE RC R,FUSE RC RC R,FUSE R,CEMENT RC R,METAL OXIDE RC RC RC RC R,FUSE RC RC RC RC RC RC RC R,METAL OXIDE R,METAL 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 3.3K OHM 1/6W 1.2K OHM 1/10W 10K OHM 1/10W 47K OHM 1/4W 820 OHM 1/4W 180 OHM 1W 100 OHM 1/4W 4.7 OHM 1W 180K OHM 1/4W 470 OHM 1/2W 68 OHM 1/2W 5.6 OHM 5W 1.5M OHM 1/2W 1.2 OHM 2W 5.6K OHM 1/10W 22K OHM 1/4W 2.2K OHM 1/10W 10K OHM 1/10W 0.22 OHM 1W 820K OHM 1/4W 47 OHM 1/2W 470 OHM 1/4W 560 OHM 1/10W 56K OHM 1/2W 10K OHM 1/10W 330 OHM 1/4W 5.6 OHM 2W 2.2K OHM 1/6W 100 OHM 1/10W 68K OHM 1/4W 4.7 OHM 1/4W 1K OHM 1/10W 560 OHM 1/10W 1K OHM 1/4W 100 OHM 1/4W 0.33 OHM 1W 10K OHM 1/4W 680K OHM 1/10W 1K OHM 1/10W 1K OHM 1/4W 470 OHM 1/10W 56K OHM 1/10W 1K OHM 1/4W 220K OHM 1/4W 27K OHM 1/10W 4.7K OHM 1/10W 100 OHM 1/10W 220 OHM 1/4W 100 OHM 1/10W 22K OHM 1/10W 47K OHM 1/10W 1.2K OHM 1/10W 3.3K OHM 1/10W 3.3K OHM 1/10W 3.3K OHM 1/10W 1.5K OHM 1/10W 1.5K OHM 1/10W 1.5K OHM 1/10W 1K OHM 1/10W 10K OHM 1/10W 10K OHM 1/4W 270 OHM 1/4W 560 OHM 1/4W 330K OHM 1/10W 1K OHM 1/10W 75 OHM 1/10W 270 OHM 1/10W 270 OHM 1/10W 270 OHM 1/10W 47K OHM 1/10W 2.2K OHM 1/10W 5.6K OHM 1/10W 27K OHM 1/10W 22K OHM 1/10W 470 OHM 1/10W 2.7K OHM 1/10W 2.2K OHM 1/10W
J2-1
ELECTRICAL REPLACEMENT PARTS LIST
REF. NO.
R646 R647 R702 R703 R706 R707 R708 R709 R710 R712 R713 R714 R715 R719 R740 R741 R802 R803 R804 R805 R806 R807 R809 R811 R813 R814 R815 R816 R1002 R1003 R1004 R1005 R1009 R1010 C001 C002 C003 C004 C005 C006 C102 C103 C104 C105 C106 C108 C109 C110 C111 C112 C113 C114 C115 C116 C119 C120 C121 C122 C131 C135 C201 C202 C203 C204 C205 C206 C207 C209 C210 C212 C213 C215 C216 C217 C218 C220
PART NO.
R801R7822J R002T2561J R801R7332J R002T4103J R002T4102J R002T4102J R801R7102J R801R7750J R002T4750J R002T4821J R801R7750J R801R7750J R801R7750J R801R7104J R002T4221J R002T4102J R002T4272J R3X18A153J R002T4272J R3X18A153J R002T4272J R3X18A153J R801R7122J R801R7122J R801R7271J R801R7122J R801R7271J R801R7271J R801R7123J R801R7104J R801R7154J R002T4683J R002T4473J R002T2330J CS0RB04H4K E02LU0471M E02LU2470M CS0RCH4Q1J CS0RCH4Q1J C0JTCH412J CS0RB0315K CS0RCH4H1J CS0RB04Q3K CS0RB0315K CS0RB04H3K CS0RCH4H1J CS0RCH4H1J CS0RB02Q5K CS0RCH4W1J CS0RB02Q5K CS0RCH4H1J CS0RB0315K E02LF0222M CS0RB04Q3K CS0RB0315K CS0RB0216K E02LU0101M E50HU2100M E50HU2100M CS0RCH4U1J CS0RCH430C CS0RB0413K CS0RB0414K CS0RB04H3K CS0RB0413K CS0RB0216K CS0RB02L5K E50HU2100M E50HU5010M CS0RB0413K CS0RB0216K CS0RB0315K E02LU5220M E02LU2470M CS0RB04H4K E02LU1471M
DESCRIPTION RESISTORS
RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC R,METAL OXIDE RC R,METAL OXIDE RC R,METAL OXIDE RC RC RC RC RC RC RC RC RC RC RC RC 8.2K OHM 1/10W 560 OHM 1/2W 3.3K OHM 1/10W 10K OHM 1/4W 1K OHM 1/4W 1K OHM 1/4W 1K OHM 1/10W 75 OHM 1/10W 75 OHM 1/4W 820 OHM 1/4W 75 OHM 1/10W 75 OHM 1/10W 75 OHM 1/10W 100K OHM 1/10W 220 OHM 1/4W 1K OHM 1/4W 2.7K OHM 1/4W 15K OHM 2W 2.7K OHM 1/4W 15K OHM 2W 2.7K OHM 1/4W 15K OHM 2W 1.2K OHM 1/10W 1.2K OHM 1/10W 270 OHM 1/10W 1.2K OHM 1/10W 270 OHM 1/10W 270 OHM 1/10W 12K OHM 1/10W 100K OHM 1/10W 150K OHM 1/10W 68K OHM 1/4W 47K OHM 1/4W 33 OHM 1/2W 0.022 UF 50V B 470 UF 6.3V 47 UF 16V 47 PF 50V CH 47 PF 50V CH 100 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 50V CH 0.47 UF 16V B 82 PF 50V CH 0.47 UF 16V B 22 PF 50V CH 0.1 UF 25V B 2200 UF 6.3V 0.0047UF 50V B 0.1 UF 25V B 1 UF 16V B 100 UF 6.3V 10 UF 16V 10 UF 16V 68 PF 50V CH 3 PF 50V CH 0.001 UF 50V B 0.01 UF 50V B 0.0022UF 50V B 0.001 UF 50V B 1 UF 16V B 0.33 UF 16V B 10 UF 16V 1 UF 50V 0.001 UF 50V B 1 UF 16V B 0.1 UF 25V B 22 UF 50V 47 UF 16V 0.022 UF 50V B 470 UF 10V
REF. NO.
C221 C301 C302 C303 C304 C305 C306 C401 C403 C408 C410 C412 C413 C414 C417 C418 C422 C423 C435 C437 C440 C443 C446 C448 C501 C502 C503 ! C505 C506 C508 C509 C513 C514 C515 C517 ! C518 C519 C520 C521 C522 C524 C525 C526 C528 ! C529 C530 C531 C532 C541 C542 C543 C601 C602 C603 C604 C605 C607 C608 C609 C610 C611 C612 C613 C614 C615 C616 C617 C618 C619 C620 C622 C623 C624 C625 C629
PART NO.
CS0RB0315K CS0RB0413K CS0RCH4E2J CS0RB0413K CS0RB0413K CS0RB0315K CS0RB0315K CHGTB04H2K E02LT4471M E50HU2100M E02LT4471M P232T0473J CS0RB04W4K E02LU4101M E02LU5100M E5EZF3222M P235W1224J E5EZTD2R2M P235W1104J P4J7F3394J P235W1103J P4N8FJ822H E5EZU5220M E02LTD100M CD39E0MH3M C0JBB0713K C0JBB0713K P2472B104M E02LU8100M E02LU1101M C0JTB05Q2K CS0RB0414K E50HU2100M E02LT2102M C03L0R713K P2472B224M E02LT2102M C0JTB05Q2K E62NFB221M E5EZT2102M C03L0R713K E02LU2221M E52DHH820M CD39B0MQ2K CB3930MQ2K CD39E0M13M CB3C30M13M CS0RB0315K E5EZU5220M CS0RB04H2K CS0RB04H4K E02LU3470M CS0RB02L5K CS0RCH4Q1J E50HU5010M CS0RF0316Z E50HU5010M CS0RB0216K CS0RF0316Z CS0RB0315K CS0RB0315K E02LU2101M E50HU53R3M CS0RB04E3K E02LU1471M CS0RB0216K CS0RB0216K CS0RB04Q3K E50HU2