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Color TV Service Manual
2
Model:
CT-21CQS5CPT
Chassis:ETE-2
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CONTENTS
SAFETY INSTRUCTIONS AND MAINTENANCE .......................................................................... 4
SAFETY PRECAUTION .......................................................................................................................................... 5 PRODUCT SAFETY NOTICE ................................................................................................................................. 6 SAFETY SYMBOL DESCRIPTION ........................................................................................................................ 7 MAINTENANCE ..................................................................................................................................................... 8 SPECIFICATION.................................................................................................................................................... 9 CONTROL & FUNCTION................................................................................................................................... 10
MECHANICA DISASSEMBLING .................................................................................................... 12 ADJUSTMENTS .................................................................................................................................. 14
SET-UP ADJUSTMENTS....................................................................................................................................... 14 CIRCUIT ADJUSTMENTS .................................................................................................................................... 16
STRUCTURE AND CHASSIS FUNCTION DESCRIPTION ......................................................... 23
STRUCTION BLOCK DIAGRAM......................................................................................................................... 23 CHASSIS DESCRIPTION ...................................................................................................................................... 23
SERVICE DATA .................................................................................................................................. 25
APPENDIX .......................................................................................................................................... 38
CIRCUIT DIAGRAM PARTS LIST
Please read this manual carefully before service.
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SERVICE SAFETY AND MAINTENANCE
WARNING:
BEFORE EXAMINING AND SERVICING THIS CHASSIS READ CAREFULLY THE FOLLOWING SAFETY INSTRUCTIONS.
X-RAY RADIATION PRECAUTION
1. The EHT must be checked every time the TV is serviced to ensure that the CRT does not emit X-ray radiation as result of excessive EHT voltage. The maximum EHT voltage permissible in any operating circumstances must not exceed the rated value. When checking the EHT, use the High Voltage Check procedure in this manual using an accurate EHT voltmeter. 2. The only source of X-RAY radiation in this TV is the CRT. The TV minimizes X-RAY radiation, which ensures safety during normal operation. To prevent X-ray radiation, the replacement CRT must be identical to the original fitted as specified in the parts list. 3. Some components used in this TV have safety related characteristics preventing the CRT from emitting X-ray radiation. For continued safety, replacement component should be made after referring the PRODUCT SAFETY NOTICE below. 4. Service and adjustment of the TV may result in changes in the nominal EHT voltage of the CRT anode. So ensure that the maximum EHT voltage does not exceed the rated value after service and adjustment.
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SAFETY PRECAUTION
WARNING:
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL ONLY.
1. The TV has a nominal working EHT voltage. Extreme caution should be exercised when working on the TV with the back removed. a. Do not attempt to service this TV if you are not conversant with the precautions and procedures for working on high voltage equipment. b. When handling or working on the CRT, always discharge the anode to the TV chassis before removing the anode cap in case of electric shock. c. The CRT, if broken, will violently expel glass fragments. Use shatterproof goggles and take extreme care while handling.
d. Do not hold the CRT by the neck as this is a very dangerous practice. 2. It is essential that to maintain the safety of the customer all power cord forms be replaced exactly as supplied from factory. 3. Voltage exists between the hot and cold ground when the TV is in operation. Install a suitable isolating transformer of beyond rated overall power when servicing or connecting any test equipment for the sake of safety. 4. When replacing ICs, use specific tools or a static-proof electric iron with small power (below 35W). 5. Do not use a magnetized screwdriver when tightening or loosing the deflection yoke assembly to avoid electronic gun magnetized and decrement in convergence of the CRT. 6. When remounting the TV chassis, ensure that all guard devices, such as nonmetal control buttons, switch, insulating sleeve, shielding cover, isolating resistors and capacitors, are installed on the original place. 7. Replace blown fuses within the TV with the fuse specified in the parts list. 8. When replacing wires or components to terminals or tags, wind the leads around the terminal before soldering. When replacing safety components identified by the international hazard symbols on the circuit diagram and parts list, it must be the company-approved type and must be mounted as the original. 8. Keep wires away from high temperature components.
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PRODUCT SAFETY NOTICE
CAUTION: FOR YOUR PROTECTION THE FOLLOWING PRODUCT SAFETY NOTICE SHOULD BE READ CAREFULLY BEFORE OPERATING AND SERVICING THIS TV SET.
1. Many electrical and mechanical components in this chassis have special safety-related characteristics. These characteristics are often passed unnoticed by a visual inspection and the X-ray radiation protection afforded by them cannot necessarily be obtained by using replacements rated at higher voltages or wattage, etc. Components which have these special safety characteristics in this manual and its supplements are identified by the international hazard symbols on the circuit diagram and parts list. Before replacing any of these components read the parts list in this manual carefully. Substitute replacement components which do not have the same safety characteristics as specified in the parts list may create X-ray radiation. 2. Do not slap or beat the cabinet or CRT, since this may result in fire or explosion. 3. Never allow the TV sharing a plug or socket with other large-power equipment. Doing so may result in too large load, causing fire. 4. Do not allow anything to rest on or roll over the power cord. Protect the power cord from being walked on, modified, cut or pinched, particularly at plugs. 5. Do not place any objects, especially heavy objects and lightings, on top of the TV set. Do not install the TV near any heat sources such as radiators, heat registers, stove, or other apparatus that produce heat. 6. Service personnel should observe the SAFETY INSTRUCTIONS in this manual during use and servicing of this TV set. Otherwise, the resulted damage is not protected by the manufacturer.
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SAFETY SYMBOL DESCRIPTION
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MAINTENANCE
1. Place the TV set on a stable stand or base that is of adequate size and strength to prevent it from being accidentally tipped over, pushed off, or pulled off. Do not place the set near or over a radiator or heat register, or where it is exposed to direct sunlight. 2. Do not install the TV set in a place exposed to rain, water, excessive dust, mechanical vibrations or impacts. 3. Allow enough space (at least 10cm) between the TV and wall or enclosures for proper ventilation. 4. Slots and openings in the cabinet should never be blocked by clothes or other objects. 5. Please power off the TV set and disconnect it from the wall immediately if any abnormal condition are met, such as bad smell, belching smoke, sparkling, abnormal sound, no picture/sound/raster. Hold the plug firmly when disconnecting the power cord. 6. Unplug the TV set from the wall outlet before cleaning or polishing it. Use a dry soft cloth for cleaning the exterior of the TV set or CRT screen. Do not use liquid cleaners or aerosol cleaners.
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SPECIFICATION
RF System : Colour / Sound system : PAL/SECAM BG/DK/I, NTSC-M (4.43 & 3.58)
Programs Preset : 236 ( 0 ~ 235 ) Antenna Input Power Source : 75 (unbalanced) : 110 ~ 240V 50/60Hz
Designs and specifications are subject to change without notice.
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CONTROL & FUNCTION
Front Panel
Rear Panel
* The pictures showed are for function illustration. Please refer to the TV as the standard.
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Remote Control
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MECHANICA DISASSEMBLIES
CABINET BACK REMOVAL
1. Refer to Figure 1, remove 7screws. 2. Pull off cabinet back and remove.
CHASSIS REMOVAL
1. Remove cabinet back. 2. Discharge the picture tube anode (2nd anode lead) to the dag coating (picture tube grounding lead). 3. Disconnect Degaussing coil socket (KE). Picture tube socket, Deflection yoke connector (KDY). Speaker connectors (KL and KR), and 2nd anode lead. 4. Remove chassis completely by sliding it straight back.
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PICTURE TUBE REMOVAL
CAUTION: Do not disturb the deflection yoke or magnet assembly on the picture tube Neck. Care must be taken to keep these assemblies intact, unless picture tube is being replaced. Discharge the picture tube to the coating before handing the Tube. 1. Remove chassis, referring to Chassis Removal instructions. 2. Place cabinet front face down on the soft surface. 3. Remove the screw one ach corner of the picture tube and GENTLY lift the picture tube out of the cabinet. 4. Install a replacement picture tube in reverse order. 5. Properly install the degaussing coil and picture tube grounding lead on the picture tube. SeeFigure2. Note: If the Picture Tube is being replaced, mount the Degaussing Coi l on the picture tube. See following Figure1.Cabinet Back Removal
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ADJUSTMENTS
1 SET-UP ADJUSTMENTS The following adjustments should be made when a complete realignment is required or a new picture tube is installed. Perform the adjustments in the following order: Color purity Convergence White balance Notes:
The purity/convergence magnet assembly and rubber wedges need mechanical positioning.
For some picture tubes, purity/ convergence adjustments are not required. 1.1 Color Purity Adjustment Preparation: Before starting this adjustment, adjust the vertical sync, horizontal sync, vertical amplitude and focus. ·Face the TV set north or south. ·Connect the power plug into the wall outlet and turn on the main power switch of the TV set. ·Operate the TV for at least 15 minutes. ·Degauss the TV set using a specific degaussing coil. ·Set the brightness and contrast to maximum. ·Counter clockwise rotate the R /B low brightness potentiometers to the end and rotate the green low brightness potentiometer to center. ·Receive green raster pattern signals. ·Loosen the clamp screw holding the deflection yoke assembly and slide it forward or backward to display a vertical green zone on the screen. Rotate and spread the tabs of the purity magnet around the neck of the CRT until the green zone is located vertically at the center of the screen. ·Slowly move the deflection yoke assembly forward or backward until a uniform green screen is obtained. ·Tighten the clamp screw of the assembly temporarily. Check purity of the red raster and blue raster until purities of the three rasters meet the requirement.
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Fig. 1
1.2 Convergence Adjustment Preparation: Before attempting any convergence adjustment, the TV should be operated for at least 15 minutes. ·Center convergence adjustment. ·Receive dot pattern. ·Adjust the brightness/contrast controls to obtain a sharp picture. ·Adjust two tabs of the 4-pole magnet to change the angle between them and red and blue ertical lines are superimposed each other on the center of the screen. ·Turn both tabs at the same time keeping the angle constant to superimpose red and blue horizontal on the center of the screen. ·Adjust two tabs of the 6-pole magnet to superimpose red/blue line and green line. ·Remember red and blue movement. Repeat steps 2.1.3 2. 1.5 until optimal convergence is obtained. ·Circumference convergence adjustment. ·Loosen the clamp screw holding the deflection yoke assembly and allow it tilting. ·Temporarily put the first wedge between the picture tube and deflection yoke assembly. Move front of the deflection yoke up or down to obtain better convergence in circumference. Push the mounted wedge in to fix the yoke temporarily. ·Put the second wedge into bottom. ·Move front of the deflection yoke to the left or right to obtain better convergence in circumference. ·Fix the deflection yoke position and put the third wedge in either upper space. Fasten the deflection yoke assembly on the picture tube. ·Detach the temporarily mounted wedge and put it in either upper space. Fasten the deflection yoke assembly on the picture tube. ·After fastening the three wedges, recheck overall convergence and ensure to get optimal convergence. Tighten the lamp screw holding the deflection yoke assembly.
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1.3 White Balance Adjustment Generally, white balance adjustment is made with professional equipment. It's not practical to get good white balance only through manual adjustment. For TVs with I2C bus control, change the bus data to adjust white balance. 2 CIRCUIT ADJUSTMENTS Preparation: Circuit adjustments should be made only after completion of set-up adjustments. Circuit adjustments can be performed using the adjustable components inside the TV set. For TVs with 2 I C bus control, first change the bus data. 2.1 Degaussing A degaussing coil is built inside the TV set. Each time the TV is powered on, the degaussing coil will automatically degauss the TV. If the TV is magnetized by external strong magnetic field, causing color spot on the screen, use a specific degausser to demagnetize the TV in the following ways. Otherwise, color distortion will be shown on the screen. ·Power on the TV set and operate it for at least 15 minutes. ·Receive red full-field pattern. ·Power on the specific degausser and face it to the TV screen. ·Turn on the degausser. Slowly move it around the screen and slowly take it away from the TV .·Repeat the above steps until the TV is degaussed completely.
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2.2 Confirmation and Adjustment for Voltage Caution: +B voltage has close relation to high voltage. To prevent X-ray radiation, set +B voltage to the rated value ·Make sure that the supply voltage is within the range of the rated value. ·Connect a digital voltmeter to the voltage output terminal of the main PCB. Power on the TV and set the brightness and sub-brightness to minimum. Ensure that the voltage from the main PCB reads as follows. ·Regulate voltage adjustment components on the power section until the +B the voltage reaches the rated value.
Table 1
Test Point TP-115V TP-15V TP-3.3V TP-12V TP-195V Voltage 117V±1.5V 15.5V±1V 3.3V±0.3V 13V±2V 196V±2V Test Point TP-18V TP-5V TP-8V TP--12V Voltage 23V±2V 5V±0.5V 8V±1V -13V±2V
Note: It's impossible to check the power part separately from the main chassis board as the part is mounted on the main chassis board. The power components, etc. should be checked for burnout when power-on. If burned out, do not power on the TV again until the cause is found out. 2.3 High Voltage Inspection Measure voltages of test points on the main PCB with the digital voltmeter. Measure the CRT high voltage with the high-voltage testing equipment and heater voltage with the high-frequency effective voltmeter. The rated values are shown as below.
Table 2
Test Point Negative of VD49 1 21 "FS_CRT_anode Heater 2.4 Focus Adjustment Caution: Dangerously high voltages are present inside the TV. Extreme caution should be exercised when working on the TV with the back removed. ·After removing the back cover, look for the FBT on the main PCB. There should be a FCB (FOCUS) on the FBT. ·Power on the TV and preheat it for 15 min. ·Receive a normal TV signal. Rotate knob of the FCB until you get a sharp picture Voltage 1 96±2V 26±1.5KV 6.3±0.3Vrms Test Point 14"GS_CRT_anode 21 "PF-CRT-anode Voltage 22±1.5KV 27±1.5KV
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2.5 SERVICE mode To enter the SERVICE mode Set the volume to 0. Then press and hold the MUTE button on the remote control, and press the MENU button on the TV to enter the SERVICE mode. To exit from the SERVICE mode, turn off the TV set by the POWER button on the remote control. Caution: The user service mode adjustment can be changed only when service personnel adjust the whole set data during servicing. As the control data have dramatic effects on functions and performance of the TV, service personnel should not tell user how to enter the SERVICE mode to avoid improper data settings. Adjustments and bus data
Table 3
SERVICE Mode STS0/1/2/3/4 IFP1 IFP2 TINT TWBK PWL OIF 5HP/6HP 5HB/6HB 5HSH/6HSH 5HZD/6HZD 5EWW/6EWW 5EWP/6EWP 5UCR/6UCR 5LCR/6LCR 5T C/6T C 5VSL/6VSL 5VAM/6VAM 5SCL/6SCL 5VSH/6VSH 5VZD/6VZD 5VOF/6VOF RED GRN WPR WPG WPB DRED DGRN DWPR 00 00 20 88 15 20 adjustable adjustable adjustable 0A adjustable adjustable adjustable adjustable adjustable adjustable adjustable adjustable adjustable 00 26 20 20 1F 1F 1F 00 50 00 Adjust Description UOC system surveillance display IF PRESET VALUE 1 IF PRESET VALUE2 BASE BAND TINT CONTROL TIME OF "WIDE BLANKING" Peak white limted Off-set if demodulatour HOR PARALLELOGRAM CORRECTION HOR BOW CORRECTION HORIZONTAL SHIFT DVD HORIZONTAL SHIFT E-W WIDTH E-W PARABOLA WIDTH E-W UPPER CORNER PARABOLA E-W BOTTOM CORNER PARABOLA E-W TRAPEZIUM VERTICAL SLOPE VERTICAL AMPLITUDE VERTICAL S CORRECTION VERTICAL SHIFT DVD VERTICAL SHIFT OSDVERTICAL SHIFT BLACK LEVEL OFFSET:R BLACK LEVEL OFFSET:G WHITE POINT R WHITE POINT G WHITE POINT B DVD BLACK LEVEL OFFSET:R DVD BLACK LEVEL OFFSET:R DVD WHITE POINT R # # # # # # * * * *** * * * * * * * * * *** ** ** ** ** ** ** ** ** ** Note
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DWPG DWPB YDFP/YDFN/ YDFS/YDAV TOP VOL VOLA CORE HLOG VLG 1 VLG2 COL1 COL2 TIME IFFS HDOL AGC VG2B SBRI MBRI SCON MCON SCOL OP1 OP2 OP3 OP4 OP5 OP6 OP7 OP8 OP9 OP10 INIT VG2 VSD
00 00 07
DVD WHITE POINT G DVD WHITE POINT B LUMINANCE DELAY TIME
** ** # * *** # # *** ** ** ** ** #
adjustable AGC TAKE OVER 2A 20 03 02 0A 0E 04 04 0F 02 0A 03 1A 24 30 20 39 32 Volume control Dummy AVL level Core noise reduction the horizontal position LOGO The first line vertical position of LOGO The second line vertical position of LOGO The color of first line LOGO The color of second line LOGO The time of No signal auto off IF 38MHZ(03)/38.9MHZ(02)/45 .75MHZ(01) Cathode drive level AGC time VG2 bright set Sub bright Max bright Sub contrast Max contrast Sub color Optional 1 Optional 2 Optional 3 Optional 4 Optional 5 Optional 6 Optional 7 Optional 8 Optional 9 Optional 10 EEPROM init Screen Voltage : Rotate knob of the SCREEN on the FBT
# *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *
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BIT
Name
Table 4 Deccription
HOTEL m o d e l , 1 : y e s ; 0 : n o CHANNEL number s e t u p ( 1 : 2 3 6 , 0 : 1 0 0 ) NTSC ( 1 : y e s , 0 : n o ) 2 AV input(1:AV2,0:no AV2)
S-VIDEO input(1:yes;0:no) DVD input(1:yes,0:no) SCART(1:yes;0:no) Switch off in vertical overscan A V L ( : 1 y e s ; 0 : n o AVL (SLIM CRT)) AUTO_SOUND Text language s e t u p O P _ N O T _ 3 / 2 / 1 , text 1XX-English/ Arabic 01 1-English /Farsi 010-English /Russian 00 1-English /Ukrainian 000-English / Paneuro USER'S LOGO SETUP 1 : b l u e b a c k ; 0 : b l a c k back OSD language: 1,ENGLISH OSD language: 1, CZECH OSD language: 1, SLOVAK OSD language: 1, RUSSIAN OSD language: 1, FRENCH OSD language: 1, GERMAN OSD language: 1, ITALY OSD language: 1, SPANISH OSD language: 1, PORTUGUESE OSD language: 1, SERBIAN OSD language: 1, TURKISH OSD language: 1, POLISH OSD language: 1, BULGARIAN OSD language: 1, ROMANIAN OSD language: 1, CROATIAN OSD language: 1, HUNGARIAN OSD language: 1, Ukrainian OSD language: 1, ARABIC OSD language: 1, FARSI
Data 1 1 1 1
0 0 1 1 1 1 0 0
OP1
0 OP_HOTEL 1 OP_236 2 3
4 5 6 7 0 1 2 3
OP_NTSC OP_AV2
OP_S VSH OP_DVD OP_SCART OP_OSO OP_AVL OP_AUTO_SOUND OP_NOT_1 OP_NOT_2
OP2 4 OP_NOT_3
0
5 6 7 0 1 2 OP3 3 4 5 6 7 0 1 2 OP4 3 4 5 6 7 OP5 0 1 2
OP_USER_LOGO OP_ON_BLACK OP_FSL OP_ENGLISH OP_CZECH OP_SLOVAK OP_RUSSIAN OP_FRENCH OP_GERMAN OP_ITALY OP_SPANISH OP_PORTUGUESE OP_SERBIAN OP_TURKISH OP_POLISH OP_BULGARIAN OP_ROMANIAN OP_CROATIAN OP_HUNGARIAN OP_UKRAIN OP_ARABIC OP_FARSI
0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
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3 4 5 6 7 0 OP6 1 2 3 4 5 6 7 0 1 2 3 OP7 4 5 6 7 0 1 2 OP8 3 4 5 6 7 0 1 2 OP9 3 4 5 6 7 OP10 0 1 2 3
OP_BLANK OP_BLANK OP_RFTOAV OP_TDA1517 OP_FAKE_AVL OP_AV_ON OP_DIRECT_SWITCH OP_HCO OP_CHH_LOGO OP_SOUND_DK OP_SOUND_BG OP_SOUND_I OP_SOUND_M OP_AUTO_LANGO OP_AUTO_LANG 1 OP_AUTO_LANG2 OP_AUTO_LANG3 OP_AUTO_LANG4 OP_FORF OP_FORS OP_HOTEL_ON_PROG OP_AUTO_TEST OP_PSNS OP_B SCREEN OP_SECAM OP_DFL OP_SIF OP_EXT_SIF0 OP_EXT_SIF1 OP-TUNER OP_TINT OP_FMWS OP_FMWS1 OP_OSVE OP-FFI OP-SPEED 1 OP-SPEED0 OP_AKIRA_LOGO OP_HBL OP_NTSC_TUNER OP_CHILD_LOCK
BLANK BLANK 1 : S C A R T 0 : RCA 1 : T D A 1 5 1 7 ; 0 : TFA9842AJ 1:FAKE A V L ; 0 : A V L 1:AV shutdown,AV r e s t a r t ; 0 : T V restart 1 : m e m o r y - r e s t a r t ; 0 : p o w e r - o n and standby EHT tracking mode 1:CHANGHONG l o g o 1:D/K 1:B/G 1:I 1:M AUTO_ Language 4/3/2/1/0: ENGLISH:00000 CZECH:00001 SLOVAK:00010 ...
0 0 1 0 0 1 1 0 0 1 1 1 1 0 0 0 0 0 1 1
OP_FORS/FORF: 00-AUTO 60HZ,01-KEEP LAST, 10-FORCE 60HZ,11-AUTO 50HZ 1 :Startup on channel 1 sensibility Black screen1 Yes;0:No 1:SECAM Disable flash protection hotel model available0
Power-on self-test , 1 :yes,0,no
0 0 0 1 1 0 1 0 0 1 1 0 0 0
D/K:00,B/G:01,I:10,M:11. 0:TAF5-E4I22 1:TAF5-C4I21/ TAF5-C4I23 1 :PAL TINT Adjust WINDOW OF SOUND PLL:+/-200KHZ WINDOW OF SOUND PLL:+/-600KHZ
Program quickly, Program slowly, LOGO:AKIRA 1:TAF5-U2F22 1 :CHILD LOCK
1:yes,0no 1:yes,0no
0 0 0 0 0 0
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4 5 6 7
OP_BLANK OP_BLANK OP_BLANK OP_TEXT_KEY
BLANK BLANK BLANK 1: (remote-control unit)TEXT key available
0 0 0 1
Notes: The data sheet may differ dependent on different models. The data sheet may differ dependent on different CRTs for the same model.
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STRUCTURE AND CHASSIS FUNCTION DESCRIPTION
1.STRUCTUE BLOCK DIAGRAM
2 CHASSIS DESCRIPTION 2.1 General Description ETE-2 chassis is applied in PF21GB300 seriers. By use of philips UOC for TV small signal processing and bus control, the chassis enables TV tuning, adjustment, control and picture correction, featuring high-integration, high-performance-to-price ratio and high-reliability and compact circuit with fewer external components. The chassis, widely used in small and medium TVs, provides much more convenience for manufacturing and technical service. It includes: UOC TDA9384PS/N3/3 for PAL/NTSC /SECAM small signal processing and bus control EEPROM AT24C08 for data memory TDA4863AJ for vertical output power amplifying TFA9842AJ for audio power amplifying Thick-film IC STR-G5653 for power circuit adjustment and control. 2.2 The following features are available in the chassis: Color systems: PAL, NTSC Sound systems: D/K, B/G, I , M 236 programs preset AV stereo IIC bus control Electronic Hotel Biorhythm
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2 . 3 T he c ha ss is ma i nl y u s e s t he f o l low ing IC s a nd a sse m b l ies . P o s it io n 1 2 N200 N 1 00 T yp e A T 24C08 TD A938 4PS/N3 /3 TD A935 3PS/N3 /3 TDA938 1PS/N3/3(noTEXT) TD A934 5PS/N3 /3 ( 1 pag e T EX T) 3 4 5 6 N6 01 N 3 00 N 8 01 A 00 1 T F A98 42 AJ TD A486 3AJ TD A486 4AJ S TR - G56 53 TAF5-C4I21/ TAF5-C4I23 T AF5- E4 I22 T AF5-U 2F22 E E R P OM (slim C R T n o (Small signal processor + micro control u ni t ( MCU)) T E X T) p age T EXT) (slim C R T 1 D e scr i pt i on
Aud io power amplifier s lim CRT V er t ica l s c a n ou t pu t s t a ge c ir c u i t S w i tc h- m od e pow er s u pp l y c on tr o l IF 38 MHz tu ner IF 38 .9 MHz tu ner IF 45 .7 5MHz tu ner
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SERVICE DATA
1 TV signal processor TDA935X/8X PS-N3 series 1.1 GENERAL DESCRIPTION The various versions of the TDA935X/8X/ PS-N3 series combine the functions of a video processor together with a -Controller and US Closed Caption decoder. Most versions have a Teletext decoder on board. The Teletext decoder has an internal RAM memory for 1 or 10 page text. The ICs are intended to be used in economy television receivers with 90and 1 10picture tubes. The ICs have supply voltages of 8 V and 3.3 V and they are mounted in an SDIP-64 envelope. The features are given in the following feature list. 1.2 FEATURES TV processor Available in TDA935X/6X/8X PS versions ·Multi-standard vision IF circuit with alignment-free PLL demodulator ·Internal (switchable) time-constant for the IF-AGC circuit ·The mono intercarrier sound circuit has a selective FM-PLL demodulator which can be switched to the different FM sound frequencies (4.5/5.5/6.0/6.5 MHz). The quality of this system is such that the external band-pass filters can be omitted. ·The FM-PLL demodulator can be set to centre frequencies of 4.74/5.74 MHz so that a second sound channel can be demodulated. In such an application it is necessary that an external band pass filter is inserted. ·Integrated chrominance trap circuit ·Integrated luminance delay line with adjustable delay time ·Picture improvement features with peaking (with switchable centre frequency, depeaking, variable positive/negative overshoot ratio and video dependent coring) and blue- and black stretching. All features are available for CVBS, Y/C and YPBPR signals. ·Tint control for external RGB/YPBPR signals ·Integrated chroma band-pass filter with switchable centre frequency ·Only one reference (12 MHz) crystal required for the -Controller, Teletext- and the colour decoder ·Multi-standard colour decoder with automatic search system ·Internal base-band delay line ·Indication of the Signal-to-Noise ratio of the incoming CVBS signal ·A linear RGB/YUV/YPBPR input with fast blanking for external RGB/YUV sources. The synchronisation circuit can be connected to the incoming Y signal. The Text/OSD signals are internally supplied from the -Controller/Teletext decoder. ·RGB control circuit with `Continuous Cathode Calibration', white point and black level off-set adjustment so that the colour temperature of the dark and the light parts of the screen can be chosen independently.
2 levels of contrast reduction of main picture possible during OSD/Text insertion (`halftone') ·OSD/Text gain reduction control ·Adjustable `wide blanking' of the RGB outputs ·Horizontal synchronization with two control loops and alignment-free horizontal oscillator ·Vertical count-down circuit ·Vertical driver optimized for DC-coupled vertical output stages ·Horizontal and vertical geometry processing
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·Horizontal and vertical zoom function for 16: 9 applications ·Horizontal parallelogram and bow correction for large screen picture tubes ·Low-power start-up of the horizontal drive circuit ·Macrovision keying possibility for horizontal synchronisation.
Available in TDA935X/6X/8X PS versions ·A choice can be made between versions with mono intercarrier sound FM demodulator and versions with QSS IF amplifier. ·Source selection between the `internal' CVBS and an external CVBS or Y/C signal
Controller ·80C5 1 -controller core standard instruction set and timing ·1 s machine cycle ·32 - 128Kx8-bit late programmed ROM ·3 - 12Kx8-bit Auxiliary RAM (shared with Display) ·Interrupt controller for individual enable/disable with two level priority ·Two 16-bit Timer/Counter registers ·One 16-bit Timer with 8-bit P re-scaler ·WatchDog timer ·Auxiliary RAM page pointer ·16-bit Data pointer ·Stand-by, Idle and Power Down modes ·14 bits PWM for Voltage Synthesis Tuning ·8-bit A/D converter ·4 multiplexed inputs for the A/D converter and 5 PWM (6-bits) outputs for control of TV analogue signals (TDA95XX series) ·4 pins which can be programmed as general I/O pin, ADC input or PWM (6-bit) output (TDA93XX series)
Data Capture · · · · · · · Text memory for 1 or 10 pages In the 10 page versions inventory of transmitted Teletext pages stored in the Transmitted Page Table (TPT) and Subtitle Page Table (SPT) Data Capture for US Closed Caption Data Capture for 525/625 line WST, VPS (PDC system A) and Wide Screen Signalling (WSS) bit decoding Automatic selection between 525 WST/625 WST Automatic selection between 625 WST/VPS on line 16 of VBI Real-time capture and decoding for WST Teletext in Hardware, to enable optimized processor throughput Real-time packet 26 engine in Hardware for processing accented, G2 and G3 characters Signal quality detector for video and WST/VPS data types Comprehensive teletext language coverage Full Field and Vertical Blanking Interval (VBI) data capture of WST data
· · ·
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Display · Teletext and Enhanced OSD modes · · · · · · · · · · · · · · · · · · Features of level 1.5 WST and US Close Caption Serial and Parallel Display Attributes Single/Double/Quadruple Width and Height for characters Scrolling of display region Variable flash rate controlled by software Enhanced display features including overlining, underlining and italics Soft colours using CLUT with 4096 colour palette Globally selectable scan lines per row (9/10/13/16) and character matrix [12x10, 12x13, 12x16 (VxH)] Fringing (Shadow) selectable from N-S-E-W direction Fringe colour selectable Meshing of defined area Contrast reduction of defined area Cursor Special Graphics Characters with two planes, allowing four colours per character 32 software redefinable On-Screen display characters 4 WST Character sets (G0/G2) in single device (e.g. Latin, Cyrillic, Greek, Arabic) G1 Mosaic graphics, Limited G3 Line drawing characters WST Character sets and Closed Caption Character set in single
QUICK REFERENCE DATA SYMBOL Supply Vp Ip Ip Input voltages ViVIF(rms) ViSIF(rms) ViAUDIO(rms) ViCVBS(p-p) ViCHROMA(p-p) video IF amplifier sensitivity (RMS value) QSS sound IF amplifier sensitivity (RMS value) external audio input (RMS value) external CVBS/Y input (peak-to-peak value) external chroma input voltage (burst amplitude) 75 45 500 1.0 0.3 V dBV mV V V PARAMETER supply voltages supply current (VP = 8 V) supply current (VP = 3.3 V) MIN. TYP. 8.0/3.3 135 60 MAX. UNIT V mA mA
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(peak-to-peak value) ViRGB(p-p) ViY(p-p) ViU(p-p) / ViPB(p-p) ViV(p-p) / ViPR(p-p) Output signals
V
RGB inputs (peak-to-peak value) luminance input signal (peak-to-peak value) U / PB input signal (peak-to-peak value) V / PR input signal (peak-to-peak value) Demodulated CVBS output
0.7 1.4 / 1.0 1.33 / +0.7 1.05 / +0.7
V V V V
o(IFVO)(p-p) o(QSSO)(rms)
(peak-to-peak value) sound IF intercarrier output in QSS versions (RMS value) QSS versions (RMS value)
2.0 100 500
V Mv mV
V
V
o(AMOUT)(rms) demodulated AM sound output in
V
o(CVBSO)(p-p)
selected CVBS output (peak-to-peak value) tuner AGC output current range RGB output signal (peak-to-peak value) horizontal output current amplitudes 10 0
2.0 5 2.0
V mA V mA mA
I o(AGCOUT) V oRGB(p-p) I oHOUT I oVERT
vertical output current (peak-to-peak 1 value)
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BLOCK DIAGRAM
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Pinning
SYMBOL P3.1/ADC1/PWM1 PIN 6 DESCRIPTION port 3.1 or ADC1 input or PWM1 output
P3.2/ADC2/PWM2 P3.3/ADC3/PWM3 VSSC/P P0.5 P0.6/C VBSTD
7 8 9
port 3.2 or ADC2 input or PWM2 output port 3.3 or ADC3 input or PWM3 output digital ground for -Controller core and periphery
10 port 0.5 (8 mA current sinking capability for direct drive of LEDs) 11 port 0.6 (8 mA current sinking capability for direct drive of LEDs) or Composite video input. A positive-going 1 V(peak-to-peak) input is required digital ground of TV-processor SE CAM PLL decoupling 2nd supply voltage TV-processor (+8V) supply voltage decoupling of digital circuit of TV-processor phase-2 filter phase-1 filter ground 3 for TV-processor bandgap decoupling Automatic Volume Levelling (90versions)/ E-W drive output (110versions) vertical drive B output vertical drive A output IF input 1 IF input 2 reference current input vertical sawtooth capacitor tuner AGC output SIF input 1 / audio deemphasis SIF input 2 / decoupling sound demodulator ground 2 for TV processor narrow band PLL / AGC sound IF Automatic Volume Levelling / subcarrier reference output / sound IF input / AM output horizontal output flyback input/sandcastle output QSS intercarrier output / AM output / external audio input
VSSA SECPLL VP2 DECDIG PH2LF PH1LF GND3 DECBG AVL/EWD (1) VDRB VDRA IFIN1 IFIN2 IREF VSC AGCOUT SIFIN1/A UDEEM (2) SIFIN2/DECSDEM (2) GND2 SNDPLL/SIFA GC (2) AVL/REF0/SNDIF/ AMOUT (2) HOUT FBISO QSSO/AMOUT/
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12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
33 34 35
31
A UDEXT(2) EHTO PLLIF IFVO/SVO/DVBO (2) VP1
CVBS1 GND CVBS3/Y C AUDOUT AMOUT (2) INSSW2 R2/V/PR-IN G2/Y-IN B2/U/PB -IN BCLIN BLKIN RO GO BO VDDA VPE VDDC OSCGND XTALIN XTALOUT RESET VDDP P1.0/INT1 P1.1/T0 P1 .2/INT0 P1 .3/T1 P1 .6/SCL P1 .7/SDA P2.0/TPWM P3.0/ADC0/PWM0 /
36 37 38 39
40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 1 2 3 4 5
EHT/overvoltage protection input IF-PLL loop filter IF video output / selected CVBS output / DVB output (QFP-80) main supply voltage TV processor
internal CVBS input ground for TV processor CVBS3/Y input chroma input audio output / AM audio output (volume controlled) 2nd RGB / YUV insertion input 2nd R input / V (R-Y) input / PR input 2nd G input / Y input 2nd B input / U (B-Y) input / PB input beam current limiter input black current input / V-guard input Red output Green output Blue output analog supply of Teletext decoder and digital supply of TV-processor (3.3 V) OTP Programming Voltage digital supply to core (3.3 V) oscillator ground supply crystal oscillator input crystal oscillator output reset digital supply to periphery (+3.3 V) port 1.0 or external interrupt 1 input port 1.1 or Counter/Timer 0 input port 1.2 or external interrupt 0 input port 1.3 or Counter/Timer 1 input port 1.6 or I 2C-bus clock line port 1.7 or I 2C-bus data line port 2.0 or Tuning PWM output port 3.0 or ADC0 input or PWM0 output
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2 TFA9842AJ 2-channel audio amplifier with volume control (SE: 1 W to 7.5 W) 2.1 General description The TFA9842AJ contains two identical audio power amplifiers. The TFA9842AJ can be used as two Single-Ended (SE) channels with a volume control. The maximum gain is 26 dB. The TFA9842AJ comes in a 9-pin DIL-bent-SIL (DBS9P) power package. The TFA9842AJ contains a unique protection circuit that is solely based on multiple temperature measurements inside the chip. This gives maximum output power for all supply voltages and load conditions with no unnecessary audio holes. Almost any supply voltage and load impedance combination can be made as long as thermal boundary conditions (number of channels used, external heatsink and ambient temperature) allow it. 2.2 Features 2 Channel SE: 1 W to 7.5 W operation possibility Soft clipping Input clamps Volume control Standby and mute mode No on/off switching plops Low standby current High supply voltage ripple rejection Outputs short-circuit protected to ground, supply and across the load Thermally protected 2.3 Block diagram of TFA9842AJ
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3 VERTICAL SCAN OUTPUT STAGE CIRCUIT TDA4863AJ/TDA4864AJ 4.3.1 FEATURES TDA4863AJ:Output current up to 3 A (p-p) TDA4864AJ: Output current up to 2.5A (p-p) 3.2 GENERAL DESCRIPTION The TDA4863AJ and TDA4864AJ are deflection boosters for use in vertical deflection systems for frame frequencies up to 200 Hz. The TDA4863AJ or TDA4864AJ needs a separate flyback supply voltage, so the supply voltages are independently adjustable to optimize power consumption and flyback time. For the TDA4863AJ or TA4864AJ the flyback supply voltage will be generated internally by doubling the supply voltage and therefore a separate flyback supply voltage is not needed. 3.3 Block diagram of TDA4863AJ and TDA4864AJ
PIN 1 2 3 4 5 6 7
SYMBOL VP1 VP3 VP2 GND V-OUT INN INP
DESCRIPTION positive supply voltage 1 flyback generator output supply voltage 2 for vertical output ground or negative supply voltage vertical output inverted input of differential input stage non-inverted input of differential input stage
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4 EEPROM AT24C08 4.1 Features Data EEPROM internally organized as 1024/2048 bytes and 64/128 pages×16 bytes Page protection mode, flexible page-by-page hardware write protection -Additional protection EEPROM of 64/128 bits, bit per data page 1-Protection setting for each data page by writing its protection bit -Protection management without switching WP pin Low power CMOS Vcc=2.7 to 5.5V operation Two wire serial interface bus, IIC-Bus compatible Filtered inputs for noise suppression with Schmitt trigger Clock frequency up to 400 kHz High programming flexibility - Internal programming voltage - Self timed programming cycle including erase - Byte-write and page-write programming, between 1 and 16 bytes - Typical programming time 6ms(< 1 0ms) for up to 16 bytes High reliability - Endurance 106 cycles 1) - Data retention 40 years 1) - ESD protection 4000 V on all pins 8 pin DIP/DSO packages Available for extended temperature ranges - - Industrial: Automotive: - 4 0 t o +85 - 4 0 t o +125
4.2 Pin Configuration
4.3 Pin Description SERIAL CLOCK (SCL): The SCL input is used to positive edge clock data into each EEPROM device and negative edge clock data out of each device. SERIAL DATA (SDA): The SDA pin is bi-directional for serial data transfer. This pin is open-drain driven and may be wire-ORed with any number of other open-drain or open-collector devices. The AT24C08 only uses the A2 input for hardwire addressing and a total of two 8K devices may be addressed on a single bus system. The A0 and A1 pins are no connects.
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4.4 Memory Organization AT24C08, 8K SERIAL EEPROM: Internally organized with 64 pages of 16 bytes each, the 8K requires a 10-bit data word address for random word addressing. 4.4.5 Block Diagram
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5 SWITCH-MODE POWER SUPPLY IC STRG5653 5.1 General Description The STRG5653 is part of the STRG5600 series thick-film ICs for switch-mode power supply incorporating power MOSFET with a high-precise error amplifier. The ICs feature fewer external components, small-size and standard power supply. 5.2 Block Diagram
Terminal No. 1 2 3 4 5 D S
Symbols
Description Drain Terminal Source Terminal Ground Terminal Power supply Terminal Over current/Feedback
Functions MOS FET drain MOS FET source Ground Input of power supply for control Input of over current detection signal
GND VIN O.C.P/F.B
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APPENDIX
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REPLACEMENT PARTS LIST
PART CODE 54111A04180 54111A04180 54111A04180 56231310080 8475901360B 681C14C1BM2 883370040G007 883370139G007 886400710C 50990011560 8782000110G 50820012670 50820012680 51905470JW5 50820014550 50820012970 50820012690 50820012750 50820012860 50820012890 50820012910 50820012700 50820012650 50820012790 50820012810 50820012840 50820012920 DESCRIPTION POWER SWITCH POWER SWITCH POWER SWITCH SPEAKER DEGAUSSING COIL 14" CRT FRONT PANEL POWER KNOB FUNCTION KEY LENS REMOTE CONTROLLER MAIN PCB CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. SPECIFICATION KDC-A04-MU171 KDC-A04(30) PS5E-A-T1 YDT313-A3-10W-8 XC-14E9 A34JQQ90X94 JUC8.337.040-G007 JUC8.337.139-G007 JUC8.640.071 GK22B1-C11 JUG7.820.011 RC-05K000JT RC-05K100JT RC-05K470JT RC-05K560JT RC-05K750JT RC-05K101JT RC-05K151JT RC-05K331JT RC-05K391JT RC-05K471JT RC-05K102JT RC-05K122JT RC-05K182JT RC-05K222JT RC-05K272JT RC-05K472JT QTY 1 LOCATION
2 1 1 1 1 1 1 1 1 6 2 1 1 8 9 1 1 1 2 2 2 1 2 1 15
50820014560 51905103JW5 50820012770 50820012850 51905104JW5 50810012400 50810012410 50810012430 52A72680J04 50810012440 50810013650 50810012330 50810012340 50810012550 50810012370 50810012220 52A71392K06 50810012350 50810012490 617100850W7
CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. C CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP CAP. CHIP DIODE
RC-05K682JT RC-05K103JT RC-05K153JT RC-05K273JT RC-05K104JT 0805CG330J500NT 0805CG470J500NT 0805CG561J500NT 0805CG681J500NT 0805CG821J500NT 0805CG102J500NT 0805B102K500NT 0805B222K500NT 0805B332K500NT 0805B472K500NT 0805B103K500NT 0805B392K500NT 0805B223K500NT 0805B104K500NT RLS4148TE-11
1 2 1 2 5 2 2 1 1 1 7
RM607A RS101 R211 R042 R048 R507 R521 R015 R249 R243A R591 R231 R010 R241A R047 R046 R062 R171 R011 R220 R587 R063 R195 R158 R233 R232 C200 C582 C215A C240 C171A C165 C166 C509 C157 C047 C042 C007 C171 C052 C570 C032 VD065 VD195 VD890 V251 V241 R242 R024 R865 R012 R813 R430 R207 R894 R810 R485 R481A R165 R804 R807 R301 R866 R893 R167 R307
J002 R051
J003
J005
RS503
R508 R522 R191 R251
R509 R041 R192 R251A
R517 R193 R430A
R592 R245A
R049 RK08 R248 R065 R045 R891 R588 R606 R203 R582 R589 R204 R583 R581 R205 R584 R586
R235 R519 C200A C585
R520
R595
RS100
C186A
C233
C430
C508
1 2 3 5 1 7 3 12
C168 C034 C156 C573 C189 VD191 VD201 VD892 V890 V581 R596A R025
C061 C125A C161 C218 VD192 VD202
C159 C190 C170 C127 C374
VD193 VD221A
VD194 VD604
50680010410 50680010480 51113100JU0 51113101JU0 50620072170 51113471JU0 51113102JU0 51113182JU0 51113472JU0 51113333JU0 50620071780 50620071470 51113105JU0 50620071220 50620071370 50620071250 50620071260 51124302JT0 50620072640 50620030800 50620101360
CHIP TRANSISTOR CHIP TRANSISTOR CARBON RES. CARBON RES. CARBON RES. CARBON RES. CARBON RES. CARBON RES. CARBON RES. CARBON RES. CARBON RES. CARBON RES. CARBON RES. CARBON RES. CARBON RES. CARBON RES. CARBON RES. CARBON RES. CARBON RES. M. OXIDE FILM RES. OXIDE FILM RES.
MMBT3906LT1G MMBT3904LT1G RT13-0.166W-10J RT13-0.166W-100J RT13-0.166W-200J RT13-0.166W-470J RT13-0.166W-1kJ RT13-0.166W-1.8KJ RT13-0.166W-4.7KJ RT13-0.166W-33KJ RT13-0.166W-39KJ RT13-0.166W-120KJ RT13-0.166W-1MJ RT14-0.25W-100J RT14-0.25W-680J RT14-0.25W-1kJ RT14-0.25W-2.2KJ RT14-0.25W-3KJ RT14-0.25W-150KJ RJ14-0.25W-39KG RY21-0.5W-2.2J
2 5 2 5 1 1 2 1 2 1 2 1 1 2 1 1 3 1 1 1 1
V591 R186A
V601 R205A
V582 R206
R814 R214 R892
R166
R302
R812
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PART CODE 50620101430 51315331JK0 50620101310 50620100960 50620102430 50620102690 50620103280 50620101930 50620101770 50620101040 51318123JF0 51515P27J70 51515010J70 50620050310 51224111493 50620080290 50620040030 50620040120 52532471K10 52532821K10 52532102K10 5253F103Z10 52542471KV0 52542821KV0 5254F102M10 5254F102M10 50640024110 50640023150 52592681K30 52592471K30 52368104J10 50640013360 52369104J10 52367224J10 5236C104J10 5246Q104KB0 526134P7M11 52623010060 52613470M11 52613101M11 52613102M11 52613222M11 52614471M11 50640062160 52616471M11 52616102M11 52617010MV0 50640062270 52617470M11 50640062010 50640062140 50640063270 50640062370 50640062440 50630061100 50630061210 50630061070 50630061520 50630010150 555756106A6 61212039BT5 61212051BT5 61212056BT5 61212062AT5 61212068BT5 61212082BT5 61212150CT5 61118010158 61411075DT0 61411075DT0 617100210T0 611120RU210 61112RU4ZN0 50660091240 50660091200 614145408N0 61414540810 611001030V0 611001110T0 62118150Y16 50650030770
DESCRIPTION OXIDE FILM RES. OXIDE FILM RES. OXIDE FILM RES. OXIDE FILM RES. OXIDE FILM RES. OXIDE FILM RES. OXIDE FILM RES. OXIDE FILM RES. OXIDE FILM RES. OXIDE FILM RES. OXIDE FILM RES. FUSE RES. FUSE RES. FUSE RES. FUSE RES. WIRE RES. THERMAL RES THERMAL RES CERAMIC CAP. CERAMIC CAP. CERAMIC CAP. CERAMIC CAP. CERAMIC CAP. CERAMIC CAP. CERAMIC CAP. CERAMIC CAP. CERAMIC CAP. CERAMIC CAP. CERAMIC CAP. CERAMIC CAP. MYLAR RES. MYLAR RES. MYLAR RES. MYLAR RES. MYLAR RES. POLYPROPYLENE CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE AUDION AUDION
SPECIFICATION RY21-0.5W-3.3J RY21-0.5W-330J RY21-0.5W-1KJ RY21-0.5W-270KJ RY21-0.5W-820KJ RY21-2W-0.22J RY21-2W-240J RY21-2W-3.3KJ RY21-2W-15KJ RY21-2W-300KJ RY21-3W-12KJ RF10-0.5W-0.27J RF10-0.5W-1J RF10-0.5W-1J RF10-2W-1.5J RXG6-H2-10W-2.2J MZ73-9RM PTDCA1BF7R0Q200 CT1-63V-06C-2B4-470PFK CT1-63V-06C-2B4-820PFK CT1-63V-06C-2B4-1000PFK CT1-63V-08C-2F4-10NFZ CT1-500V-06A-2B4-470PFK CT1-500V-08a-2B4-820PFK CT81-250VAC-2E4-1000PFM-Y1 CD85-E2GA102MYHS CT7-250VAC-2E4-1000PFM-Y1 CT81-1KV-16C-2E4-4700PFZ CT81-2KV-12C-2B4-680PFK CT81-2KV-10C-2B4-470PFK CL21X-63V-0.1FJ 2222 366 76104 ECQV1104JMW CL21X-50V-0.22FJ CL21X-250V-0.1FJ CBB62-250VAC-0.1FK CD110X-16V-4.7FM CD110X-16V-10FM CD110X-16V-47FM CD110X-16V-100FM CD110X-16V-1000FM CD110X-16V-2200FM CD110X-25V-470FM CD110X-25V-1000FM CD110X-35V-470FM CD110X-35V-1000FM CD110X-50V-1FM CD110X-50V-2.2FM CD110X-50V-47FM CD110X-160V-4.7FM CD110X-250V-22FM CD288-160V-47FM CD288-160V-220uFM CD293-450V-330FM LGB0606-1HK LGB0606-6.8HJ LGB0606-10HJ LGA0307-10HJ TEM2011 ZZ008 W05Z3.9B W05Z5.1B W05Z5.6B W05Z6.2A W05Z6.8B W05Z8.2B W05Z15C W05Z33C 1N4148 2CK75D BAV21 2CZRU2 2CZRU4Z RG4A MUR460RLG BY254 1N5408 AK03 AU01Z 3DG1815-Y 2PC1815Y
QTY 1 1 1 1 1 1 1 1 1 1 2 4 1 1 1 1 1 1 1 3 2 3 1 4
LOCATION R811 R309 R405 R896 R808 R803 R310 R463 R004C R806 R402 R605 R333 R491 R490 R801 RT801A C811 C814 C301 C866A C491 C403 C815 C815A C802 C805 C810 C818 C231 C167 C154 C481 C801 C486 C169 C581 C242 C013 C592A C153 C473 C452 C472 C607 C817 C158 C162 C001 C402 C492 C490 C820 C809 L049 L241 L005 L501 L301 L401 VD861 VD816 VD003 VD186 VD812 VD448A VD815 VD001A VD485 VD896 VD302 VD809 VD810 VD801 VD802 VD806 VD807 V402 V803
R403 R451
R461
R471
C302 C891 C816
C472A C825A
4 1 1 4 1 5 1 2 1 10 3 8 1 1 3 1 1 1 1 1 4 2 1 1 1 1 1 1 6 4 5 1 1 1 1 2 1 2 1 1 1 1 4 3 1 4 1 3 2
C803 C806
C807
C808
C309
C311
C608
C155 C804 C501 C595 C051 C033 C827
C214
C216
C333
C502 C584 C125 C188 C866
C507 C583 C190A
C572 C586 C217
C462
C825
C303 C890
C812
C882A
L100 L502 L302
L101 L581 L807
L102 L582 L808
L152 L809
VD221 VD892A
VD491 VD451
VD811 VD461
VD471
VD804 VD808
VD805 VD814
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42
PART CODE 62118150Y16 62118150Y16 62703370045 621038820T0 62118111296 621038820T0 50650030570 62126880010 50390020150 67109P62116 67109S81700 66115615306 66110816005 67109P62116 67109S81700 50950010440 5741465MB05 50570050120 5741460MB05 50570050110 5741455MB05 50570050080 84739002900 8475701940B 59818033250 59818033250 6721224C085 6721224C185 67169240815 67107140537 67107140537 67107140539 50390068040 8289100020E 57111388310 50820012670 50820012970 50820014540 50820014210 50820012920 51113103JU0 51113104JU0 50620071310 52532472K11 52367224J10 52623010060 52613220M11 52613221M11 52616102M11 67107140527 67107140529 8472604910B 50820012800 50820012920 50680010410 50680010480 51113473JU0 5741445MB25 50570050070 52623010060 51113103J40 51113103J20 513165P6J10 50620103140 50620102050 52591122K30 52500010018 5241D334J70 52617P47M11 50640062010 611120RU210 84756002300 8475600090B 84799028201B 50390061810 50390071520 50390070710 50390070710 50390070710 67241780806 67241780806 67241780806 50390071640
DESCRIPTION AUDION AUDION AUDION AUDION AUDION AUDION AUDION AUDION PHOTO COUPLE PHOTO COUPLE PHOTO COUPLE I.C I.C PHOTO COUPLE PHOTO COUPLE CRYSTAL OSCILLATOR CERAMIC TRAP FILTER CERAMIC TRAP FILTER CERAMIC TRAP FILTER CERAMIC TRAP FILTER CERAMIC TRAP FILTER CERAMIC TRAP FILTER H. - DRIVER LINE FILTER FUSE FUSE I.C I.C I.C I.C I.C I.C I.C TUNER SAW FILTER CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CARBON RES. CARBON RES. CARBON RES. CERAMIC RES. MYLAR RES. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. I.C I.C SW TRANS. CHIP RES. CHIP RES. CHIP AUDIO CHIP AUDIO CARBON RES. CERAMIC TRAP FILTER CERAMIC TRAP FILTER ELECTROLYTIC CAP. CARBON RES. CARBON RES. OXIDE FILM RES. OXIDE FILM RES. OXIDE FILM RES. CERAMIC RES. POLYPROPYLENE CAP. POLYPROPYLENE CAP. ELECTROLYTIC CAP. ELECTROLYTIC CAP. DIODE COIL INDUCTANCE FLY BACK I.C I.C I.C I.C I.C I.C I.C I.C I.C
SPECIFICATION KTC3198-Y 2SC1815-Y BC337-40 2SC388ATM KSC388C-Y 3DG388ATM 3DA2688 2SC2688-L HPC922 HS817 HS817C SFH615A-3 LTV-816 TCET1106 TCET1103 JA18A-12.000MHZ TPS6.5MB XT6.5MB TPS6.0MB XT6.0MB TPS5.5MB XT5.5MB BCT-4(JU4.739.029) LCL-F8B(JUB4.757.194) R/S/V/I 50TT2.5AL250V 61802.5 AT24C08 AT24C08A-10PI2.7 M24C08-BN6 HEF4053BP HCF4053BP HCF4053BEY TDA9345PS/N3/3(OTP) TAF5-C4I21 LBN38-83G RC-05K000JT RC-05K750JT RC-05K271JT RC-05K162JT RC-05K472JT RT13-0.166W-10KJ RT13-0.166W-100KJ RT14-0.25W-4.7KJ CT1-63V-10C-2B4-4700PFK CL21X-50V-0.22FJ CD110X-16V-10FM CD110X-16V-22FM CD110X-16V-220FM CD110X-35V-1000FM HEF4052BP HCF4052BEY BCK-24024L(JUB4.726.491) RC-05K202JT RC-05K472JT MMBT3906LT1G MMBT3904LT1G RT13-0.166W-47KJ TPS4.5MB2 XT4.5MB CD110X-16V-10uFM RT13-1/6W-10KJ RT13-1/6W-10KJ RY21-1W-5.6J RY21-3W-4.7KJ RY21-3W-5.6KJ CT81-2KV-14C-2C1-1200PFK CBB81-1.6KV-6800PFJ CBB13-400V-0.33FJ CD110X-50V-0.47FM CD110X-160V-4.7FM 2CZRU2 HXT65 TLN0028A BSC59C(B) TFA9842AJ/N1 L7805CV KA7805TU MC7805CT CW7805CS L7808CV KA7808TU MC7808CT CW7808CS
QTY
LOCATION
2 1
V003 V047
V805
1 1
V401 V802
1 1 1 1 1 2 1 1
G200 Z241 Z242 Z243 T401 L801 F801 N200
L802
1
N501
1 1 1 1 1 1 1 1 2 2 2 2 2 3 1 1 2 1 1 2 1 2 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1
N100 A001 Z101 J004 R518 R608 R221 R210 R601 R603 R649 C601 C603 C125B C605 C606 C609 N502 T801 R246 R208 V252 V047A R064 Z244 C503 R481 R482 R303 R431 R432 C431 C433 C438 C163 C439 VD434 L433 L432 T400 N601 N802
RS602 RS604 R650 CS602 CS604 C611
C512
C610
R247 V253
R305
L431
1
N401
Model no.:CT-21CQS5CPT.doc version 1.0
43
PART CODE 62622214000 50390069720 67138565305 8782000020G 51113470JU0 50620072160 51113222JU0 50620071270 50620071300 50620071050 50620103270 51615222J10 50640022990 50640022880 50640012180 5236C104J20 50640062120 50630010150 61411075DT0 61411075DT0 617100210T0 61212082AT5 62126880010 62126880010 50650030570 50650030520 637080422W5 637080422W5 637080423W5 637080423W5 50910010000 5360861F000 515172P7J90 50620050600 50630061080 8782012540C 59822050305 51113151JU0 50620072170 50620072160 51113391JU0 51113821JU0 54167605410 87820002001G 51113470JU0 51113472JU0 51113333JU0 5253F103Z10 52623010060 61512050R15 67109138025 67109138025 67109138045
DESCRIPTION AUDION I.C I.C CRT PCB CARBON RES. CARBON RES. CARBON RES. CARBON RES. CARBON RES. CARBON RES. M. OXIDE FILM RES. GLASS GLAZED RES. CERAMIC RES. CERAMIC RES. POLYPROPYLENE CAP. MYLAR RES. ELECTROLYTIC CAP. COIL INDUCTANCE DIODE DIODE DIODE DIODE AUDION AUDION AUDION AUDION AUDION AUDION AUDION AUDION GZS CRT SOCKET GZS CRT SOCKET FUSE RES. FUSE RES. INDUCTOR FUCNTION KEY PCB CARBON RES. CARBON RES. CARBON RES. CARBON RES. CARBON RES. CARBON RES. TOUCH SWITCH IR RECEIVER PCB CARBON RES. CARBON RES. CARBON RES. CERAMIC RES. ELECTROLYTIC CAP. L.E.D IR RECEIVER IR RECEIVER IR RECEIVER
SPECIFICATION TT2140LS-YB11 TDA4864AJ/V1 STR-G5653 JUG7.820.002 RT13-0.166W-47J RT13-0.166W-270J RT13-0.166W-2.2KJ RT14-0.25W-220J RT14-0.25W-330J RT14-0.25W-330KJ RY21-2W-15KJ RI40-0.5W-2.2KJ CC1-63V-10C-SL-330PFJ CT1-500V-06A-2B4-1000PFK CBB81-1.6KV-3300PFJ CL21X-250V-0.1FJ CD110X-250V-10FM TEM2011 2CK75D 1N4148 BAV21 W05Z8.2A 2SC2688-L 3DA2688-L 3DA2688 3DA2688-F BF422 3DG422 BF423 3CG423 GZS8-6-AC GZS8-6-1F RF10-2W-2.7J RF11-2W-2.7J LGB0606-10HK JUC7.820.1254 RT13-0.166W-120J RT13-0.166W-150J RT13-0.166W-200J RT13-0.166W-270J RT13-0.166W-390J RT13-0.166W-820J KA1W6×5-41 JUG7.820.020 RT13-0.166W-47J RT13-0.166W-4.7KJ RT13-0.166W-33KJ CT1-63V-08C-2F4-10NFZ CD110X-16V-10FM FG5RD-1 HRM380017 AT138A HS0038A2
QTY 1 1 1 1 3 3 3 3 3 1 3 3 3 1 1 1 1 2 3 6 1 3
LOCATION V431 N300 N801 R902 R903 R901 R906 R905 R933 R904 R907 C901 C932A C933 C932 C931 L933 D901 D911 D902 D923 D931 V901 V911 V921 V902 V912 V903 V913 GZ01 R931 LK01 RK99 RK91 RK92 RK94 RK95 RK96 S901 RP11 RP12 RP13 CP12 CP11 VDP11A NP11A RP15A LK02 R912 R913 R911 R916 R915 R914 R917 C911 R922 R923 R921 R926 R925 R924 R927 C921
D921 D903
D912
D913
D922
3 3 1 1 2 1 1 1 1 1 1 1 6 1 1 1 1 1 1 1 1
V922 V923
S902
S903
S904
S905
Model no.:CT-21CQS5CPT.doc version 1.0