Parker KVP2425C05 Service Manual
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Parker KVP2425C05 Service Manual

Parker KVP2425C05 Service Manual

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PARKER COLOR TV
KVP2425C05

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Summary of Contents for Parker KVP2425C05

  • Page 1 PARKER COLOR TV KVP2425C05...

  • Page 2: Table Of Contents

    CONTENTS Safety instruction………………………………………………………………………1 General instruction……………………………………………………………………….1 Alignment instruction……………………………………………………………………2 Alignment f low ..……………………… ……………………… ……………………..2 A l i g n m e n t m e t h o d … … … … … … … … … … … … … … … … … … … … … … … … … . .3 BLOCK DIAGRAM………………………………………………………………………...

  • Page 3: Safety Instruction

    Note: This service manual is only for professional service personnel’s reference. Before servicing the unit, please read the following items carefully. 1 safety instruction 1.1 X-RAY radiation precaution 1.1.1 Excessive voltage will cause harmful X-ray. To avoid this radiation hazard, the high voltage should fall within the limitation.

  • Page 4: Alignment Flow

    3.1 Debugging item a)adjust mode instruction b)B+ voltage adjustment c)RFAGC voltage adjustment d)focus adjustment e)Screen-grid voltage white balance, sub brightness adjustment f)filed scan center, line , amplitude adjustment g)H-scan center adjustment 3.2 Alignment flow Normal +B adjustment Focus adjustment AGC adjustment temperature aging White balance...
  • Page 5 b) under ”M” condition, set the accelerator to an appropriate point for aging. 4.4 Accelerator adjustment a) do not receive signals; b) select “SC” of factory menu3 to let the field scanning stop working. c) adjust acceleration potentiometer to let bright lines just appears on screen. d) exit SC menu.
  • Page 6 g) Adjust VR431 to minimize trapezoidal distortion h) Exit factory menu Fig-3 line scan adjustment 4.10 Sub-brightness adjustment a) Receive PAL-D/K PHILIPS signal b) Select “SB” of factory menu3 c) Adjust “SB” to let things between the sixth and seventh grey scale clear 4.11 OSD adjustment a) Receive PAL-D/K PHILIPS signal b) Select OSD H and OSD V of factory menu4.
  • Page 7 b) At least 15 minutes later, receive square test pattern signal c) Adjust brightness and contrast to get the best picture d) Adjust the angle of two tetrode magnetic rings to let the red vertical line coincide with the blue vertical line at middle of screen e) Keep the angle unchanged, move the two tetrode magnetic rings at the same time to let the red and blue horizontal lines coincide at middle of screen...
  • Page 8 75(adjust white balance of brightness contrast) 32(red cut off level adjustment) 32(green cut off level adjustment) 32(red cut off level adjustment) 32(green cut off level adjustment) 32(blue cut off level adjustment) 40(sub brightness adjustment) OSD.V.POSITION 10(OSD position) OSD.H.POSITION 5(OSD H-position) BTSC-MODE MONO(STEORO,SAP ) BTSC-ST...
  • Page 9 VOLADJPOING 1(volume value have:1,25,50,75) VOLVALUE 20(volume curve value:20,60,75,90) CATHOOELEVEL 7(cathode level) UOCVOLUME 0(0:PWM terminal control; 1:UOC sound amplitude control of inside) FMATT 45(UOC sound output of amplitude) BTSC : 38 COMBFILTRE 0(N comb filter) HEADPHONE 0(earphone function selection) VM OPTION 0(VM function selection) FRANCE 1 French...

  • Page 10: Block Diagram

    Block diagram TDA8377 video TUNER IF IN Y IN 4052 video RF AGC V IN U IN video CVBSINT video S-VHS CHROMA IFVO OUT TRAP video CVBS/Y IN audio 24C08 ARi2 ARi1 AUDIO OUT RGB OUT N801 BU4052 V OUT H OUT ALi2 ALi1...

  • Page 11: Main Ic

    MAIN IC 8377: ICs functional description UOC TDA8377 SYMBOL DESCRIPTION STAND BY output. In STAND BY mode, high level (Power OFF). For Power ON this pin will be reduced to low. C-bus clock line C-bus data line TUNING tuning Voltage (Vt) PWM output P3.0/NTSC SW Port 3.0 or NTSC output/SCART SW input, Forced NTSC selection, Low-level output, otherwise High output.
  • Page 12 Sound Volume control PWM output MUTE Sound mute output VSSC/P Digit ground for µ-controller core and periphery BAND1 Tuner Band selection output BAND2 Tuner Band selection output VSSA Analog ground of teletext decoder and digital ground of TV-processor SECPLL SECAM PLL decoupling supply voltage TV-processor(+8V) DECDIG decoupling digital supply of TV-processor...
  • Page 13 R2/VIN 2nd R input / V (R-Y) input / PR input G2/YIN 2nd G input / Y input B2/UIN 2nd B input / U (B-Y) input / PB input BCLIN beam current limiter input BLKIN black current input / V-guard input Red output Green output Blue output...

  • Page 14: Test Point Waveforms

    Test point Waveforms 1.2Vpp 2.6Vpp 3.8Vpp 2.5Vpp 2.5Vpp TDA8377 TDA8377 TDA8377 TDA8377 TDA8377 PIN51 0.9Vpp 5Vpp 95Vpp 95Vpp 95Vpp TDA8377 PIN34 TDA8377 CRT KR CRT KG CRT KB 0.8Vpp 1Vpp 2.7Vpp 1000Vpp V451 B V451 C TDA8377 TDA8377 TDA8377 22Vpp 300Vpp T511 PIN7 IC voltages...
  • Page 15 WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION "SAFETY PRECAUTION" AND "COMPONENTS SAFETY NOTICE" ON PAGE 1 OF THIS MANUAL. CAUTION: 1. The shaded areas makes in the schematic diagram and the parts list designate componentswhich have special characteristics important for safety and should be replaced only with type identical tothose in the original circuit or specified in the parts list.
  • Page 16 459-2310R-002 CK45-F1H103ZYR C756 459-2156K-00 CT1-06-2B4-63V-561K C381 459-2222K-002 CT1-08-2B4-63V-222K C335 459-2310R-00 CT1-08-2F4-63V-103Z C472 459-2182K-002 RPU05B821K-H46CA C323 459-5122K-002 RQC05B221K-6H46UA C405 ELECTROLYTIC CAPACITOR 464-6C710-M02 CD110-10V-100uF-M C548 464-6D710-M02 CD110-16V-100uF-M C361 464-6D710-M02 CD110-16V-100uF-M C536 464-6D710-M02 CD110-16V-100uF-M C743 464-6D610-M02 CD110-16V-10uF-M C163A 464-6D610-M02 CD110-16V-10uF-M C172 464-6D610-M02 CD110-16V-10uF-M C301 464-6D610-M02 CD110-16V-10uF-M...
  • Page 17 464-60510-M02 CD110-50V-1uF-M C815 464-60510-M02 CD110-50V-1uF-M C825 464-60510-M0 CD110-50V-1uF-M C827 464-60510-M02 CD110-50V-1uF-M C841 464-60510-M02 CD110-50V-1uF-M C862 464-60522-M0 CD110-50V-2.2uF-M C339 464-60522-M02 CD110-50V-2.2uF-M C755 464-60622-M02 CD110-50V-22uF-M C703 464-60547-M02 CD110-50V-4.7uF-M C325 464-60547-M0 CD110-50V-4.7uF-M C340 464-60547-M02 CD110-50V-4.7uF-M C464 464-60547-M02 CD110-50V-4.7uF-M C481 464-60647-M02 CD110-50V-47uF-M C462 464-60647-M02 CD110-50V-47uF-M C517 464-62610-M0...
  • Page 18 467-1C215-H03 1/6W-1.5K-J R732 467-1C410-H03 1/6W-100K-J R429 467-1C410-H03 1/6W-100K-J R483 467-1C410-H03 1/6W-100K-J R802A 467-1C410-H03 1/6W-100K-J R803A 467-1C110-H03 1/6W-100Ω-J R301A 467-1C110-H03 1/6W-100Ω-J R302A 467-1C110-H03 1/6W-100Ω-J R363 467-1C110-H03 1/6W-100Ω-J R365 467-1C110-H03 1/6W-100Ω-J R366 467-1C110-H03 1/6W-100Ω-J R381 467-1C110-H03 1/6W-100Ω-J R382 467-1C110-H03 1/6W-100Ω-J R383 467-1C110-H03 1/6W-100Ω-J R401 467-1C110-H03...
  • Page 19 467-1C415-H03 1/6W-150K-J R318 467-1C115-H03 1/6W-150Ω-J R815A 467-1C115-H03 1/6W-150Ω-J R848 467-1C115-H03 1/6W-150Ω-J R852 467-1C315-H03 1/6W-15K-J R331 467-1C315-H03 1/6W-15K-J R453A 467-1C315-H03 1/6W-15K-J R491 467-1C118-H03 1/6W-180Ω-J R353 467-1C210-H03 1/6W-1K-J R128 467-1C210-H03 1/6W-1K-J R129 467-1C210-H03 1/6W-1K-J R369 467-1C210-H03 1/6W-1K-J R380 467-1C210-H03 1/6W-1K-J R460 467-1C210-H03 1/6W-1K-J R464 467-1C210-H03...
  • Page 20 467-1C022-H03 1/6W-22Ω-J R934 467-1C427-H03 1/6W-270K-J R174 467-1C327-H03 1/6W-27K-J R484 467-1C327-H03 1/6W-27K-J R487 467-1C233-H03 1/6W-3.3K-J R702 467-1C233-H03 1/6W-3.3K-J R721 467-1C233-H03 1/6W-3.3K-J R722 467-1C233-H03 1/6W-3.3K-J R728 467-1C233-H03 1/6W-3.3K-J R735 467-1C233-H03 1/6W-3.3K-J R736 467-1C233-H03 1/6W-3.3K-J R737 467-1C233-H03 1/6W-3.3K-J R741 467-1C233-H03 1/6W-3.3K-J R742 467-1C239-H03 1/6W-3.9K-J R321 467-1C130-H03...
  • Page 21 467-1C256-H03 1/6W-5.6K-J R370 467-1C456-H03 1/6W-560K-J R465 467-1C356-H03 1/6W-56K-J R424 467-1C056-H03 1/6W-56Ω-J R354 467-1C056-H03 1/6W-56Ω-J R355 467-1C268-H03 1/6W-6.8K-J R426 467-1C168-H03 1/6W-680Ω-J R316 467-1C168-H03 1/6W-680Ω-J R463 467-1C368-H03 1/6W-68K-J R173 467-1C068-H03 1/6W-68Ω-J R304 467-1C068-H03 1/6W-68Ω-J R801 467-1C282-H03 1/6W-8.2K-J R153A 467-1C282-H03 1/6W-8.2K-J R157A 467-1C282-H03 1/6W-8.2K-J R562 467-1C082-H03...
  • Page 22 464-60510-M02 CD110-50V-1uF-M C1145 464-60522-M02 CD110-50V-2.2uF-M C1134 464-60522-M02 CD110-50V-2.2uF-M C1138 464-60547-M02 CD110-50V-4.7uF-M C1124 464-60547-M02 CD110-50V-4.7uF-M C1129 464-60547-M02 CD110-50V-4.7uF-M C1132 464-60547-M02 CD110-50V-4.7uF-M C1133 CARBON RESISTOR 467-1C112-H03 1/6W-120Ω-J R1123 467-1C222-H03 1/6W-2.2K-J R1126 467-1C282-H03 1/6W-8.2K-J R1122 667-TK2950-17 RELAY BOARD ASS'Y ELECTROLYTIC CAPACITOR 464-6F710-M0 CD110-35V-100uF-M C2002 DIODE 340-00001-00...
  • Page 23 TACT SWITCH 360-10001-00 KFC-A06-4X4.5X5B POWER CARD 491-752H0-02 335-2512D-00U 64SX505Y22-DC02! TK2750 MAINBOARD FUSE 569-18101-00U 51S5A/125V! POLYESTER CAPACITOR 462-00333-K02 CL11-100V-0.033uF-K C403 462-00333-K02 CL11-100V-0.033uF-K C510 462-00333-K02 CL11-100V-0.033uF-K C544 462-00347-K02 CL11-100V-0.047uF-K C427 462-00410-K02 CL11-100V-0.1uF-K C460 462-00256-H02 CL11-100V-5600PF-J C154 462-00256-H02 CL11-100V-5600PF-J C158 CERAMIC CAPACITOR 459-2210K-002 CK45-B1H102KYR C308 459-2210K-002...
  • Page 24 459-2310R-00 CT1-08-2F4-63V-103Z C472 459-2182K-002 RPU05B821K-H46CA C323 459-5122K-002 RQC05B221K-6H46UA C405 ELECTROLYTIC CAPACITOR 464-6C710-M02 CD110-10V-100uF-M C548 464-6D710-M02 CD110-16V-100uF-M C361 464-6D710-M02 CD110-16V-100uF-M C536 464-6D710-M02 CD110-16V-100uF-M C743 464-6D610-M02 CD110-16V-10uF-M C163A 464-6D610-M02 CD110-16V-10uF-M C172 464-6D610-M02 CD110-16V-10uF-M C301 464-6D610-M02 CD110-16V-10uF-M C307 464-6D610-M02 CD110-16V-10uF-M C322 464-6D610-M02 CD110-16V-10uF-M C363 464-6D610-M02 CD110-16V-10uF-M...
  • Page 25 464-60510-M02 CD110-50V-1uF-M C841 464-60510-M02 CD110-50V-1uF-M C862 464-60522-M0 CD110-50V-2.2uF-M C339 464-60522-M02 CD110-50V-2.2uF-M C755 464-60622-M02 CD110-50V-22uF-M C703 464-60547-M02 CD110-50V-4.7uF-M C325 464-60547-M0 CD110-50V-4.7uF-M C340 464-60547-M02 CD110-50V-4.7uF-M C464 464-60547-M02 CD110-50V-4.7uF-M C481 464-60647-M02 CD110-50V-47uF-M C462 464-60647-M02 CD110-50V-47uF-M C517 464-62610-M0 CD288-160V-10uF-M C458 DIODE 340-00001-003 1N4148 VD171 340-00001-003 1N4148 VD431...
  • Page 26 467-1C410-H03 1/6W-100K-J R802A 467-1C410-H03 1/6W-100K-J R803A 467-1C110-H03 1/6W-100Ω-J R301A 467-1C110-H03 1/6W-100Ω-J R302A 467-1C110-H03 1/6W-100Ω-J R363 467-1C110-H03 1/6W-100Ω-J R365 467-1C110-H03 1/6W-100Ω-J R366 467-1C110-H03 1/6W-100Ω-J R381 467-1C110-H03 1/6W-100Ω-J R382 467-1C110-H03 1/6W-100Ω-J R383 467-1C110-H03 1/6W-100Ω-J R401 467-1C110-H03 1/6W-100Ω-J R402 467-1C110-H03 1/6W-100Ω-J R452 467-1C110-H03 1/6W-100Ω-J R723 467-1C110-H03...
  • Page 27 467-1C115-H03 1/6W-150Ω-J R852 467-1C315-H03 1/6W-15K-J R331 467-1C315-H03 1/6W-15K-J R453A 467-1C315-H03 1/6W-15K-J R491 467-1C118-H03 1/6W-180Ω-J R353 467-1C210-H03 1/6W-1K-J R128 467-1C210-H03 1/6W-1K-J R129 467-1C210-H03 1/6W-1K-J R369 467-1C210-H03 1/6W-1K-J R380 467-1C210-H03 1/6W-1K-J R460 467-1C210-H03 1/6W-1K-J R464 467-1C210-H03 1/6W-1K-J R481 467-1C210-H03 1/6W-1K-J R531 467-1C210-H03 1/6W-1K-J R541 467-1C210-H03...
  • Page 28 467-1C327-H03 1/6W-27K-J R487 467-1C233-H03 1/6W-3.3K-J R702 467-1C233-H03 1/6W-3.3K-J R721 467-1C233-H03 1/6W-3.3K-J R722 467-1C233-H03 1/6W-3.3K-J R728 467-1C233-H03 1/6W-3.3K-J R735 467-1C233-H03 1/6W-3.3K-J R736 467-1C233-H03 1/6W-3.3K-J R737 467-1C233-H03 1/6W-3.3K-J R741 467-1C233-H03 1/6W-3.3K-J R742 467-1C239-H03 1/6W-3.9K-J R321 467-1C130-H03 1/6W-300Ω-J R913 467-1C130-H03 1/6W-300Ω-J R923 467-1C130-H03 1/6W-300Ω-J R933 467-1C133-H03...
  • Page 29 467-1C056-H03 1/6W-56Ω-J R354 467-1C056-H03 1/6W-56Ω-J R355 467-1C268-H03 1/6W-6.8K-J R426 467-1C168-H03 1/6W-680Ω-J R316 467-1C168-H03 1/6W-680Ω-J R463 467-1C368-H03 1/6W-68K-J R173 467-1C068-H03 1/6W-68Ω-J R304 467-1C068-H03 1/6W-68Ω-J R801 467-1C282-H03 1/6W-8.2K-J R153A 467-1C282-H03 1/6W-8.2K-J R157A 467-1C282-H03 1/6W-8.2K-J R562 467-1C082-H03 1/6W-82Ω-J R313 467-1C082-H03 1/6W-82Ω-J R815 467-1C082-H03 1/6W-82Ω-J R824 467-1D351-H03...
  • Page 30 464-60547-M02 CD110-50V-4.7uF-M C1124 464-60547-M02 CD110-50V-4.7uF-M C1129 464-60547-M02 CD110-50V-4.7uF-M C1132 464-60547-M02 CD110-50V-4.7uF-M C1133 CARBON RESISTOR 467-1C112-H03 1/6W-120Ω-J R1123 467-1C222-H03 1/6W-2.2K-J R1126 467-1C282-H03 1/6W-8.2K-J R1122 667-TK2950-17 RELAY BOARD ASS'Y ELECTROLYTIC CAPACITOR 464-6F710-M0 CD110-35V-100uF-M C2002 DIODE 340-00001-00 1N4148 VD2003 CARBON RESISTOR 467-1C310-H0 1/6W-10K-J R2001 467-1C247-H0 1/6W-4.7K-J...
  • Page 31 POWER CARD 491-752H0-02 335-2512D-00U 64SX505Y22-DC02! TK2751 MAIN BOARD FUSE 569-22141-00 50T,5A/250V POLYESTER CAPACITOR 462-00333-K02 CL11-100V-0.033uF-K C403 462-00333-K02 CL11-100V-0.033uF-K C510 462-00333-K02 CL11-100V-0.033uF-K C544 462-00347-K02 CL11-100V-0.047uF-K C427 462-00410-K02 CL11-100V-0.1uF-K C460 462-00256-H02 CL11-100V-5600PF-J C154 462-00256-H02 CL11-100V-5600PF-J C158 CERAMIC CAPACITOR 459-2210K-002 CK45-B1H102KYR C308 459-2210K-002 CK45-B1H102KYR C311 459-2210K-002...
  • Page 32 ELECTROLYTIC CAPACITOR 464-6C710-M02 CD110-10V-100uF-M C548 464-6D710-M02 CD110-16V-100uF-M C361 464-6D710-M02 CD110-16V-100uF-M C536 464-6D710-M02 CD110-16V-100uF-M C743 464-6D610-M02 CD110-16V-10uF-M C163A 464-6D610-M02 CD110-16V-10uF-M C172 464-6D610-M02 CD110-16V-10uF-M C301 464-6D610-M02 CD110-16V-10uF-M C307 464-6D610-M02 CD110-16V-10uF-M C322 464-6D610-M02 CD110-16V-10uF-M C363 464-6D610-M02 CD110-16V-10uF-M C364 464-6D610-M02 CD110-16V-10uF-M C367 464-6D610-M02 CD110-16V-10uF-M C751 464-6D610-M02 CD110-16V-10uF-M...
  • Page 33 464-60522-M02 CD110-50V-2.2uF-M C755 464-60622-M02 CD110-50V-22uF-M C703 464-60547-M02 CD110-50V-4.7uF-M C325 464-60547-M0 CD110-50V-4.7uF-M C340 464-60547-M02 CD110-50V-4.7uF-M C464 464-60547-M02 CD110-50V-4.7uF-M C481 464-60647-M02 CD110-50V-47uF-M C462 464-60647-M02 CD110-50V-47uF-M C517 464-62610-M0 CD288-160V-10uF-M C458 DIODE 340-00001-003 1N4148 VD171 340-00001-003 1N4148 VD431 340-00001-003 1N4148 VD461 340-00001-003 1N4148 VD462 340-00001-003 1N4148 VD491...
  • Page 34 467-1C110-H03 1/6W-100Ω-J R302A 467-1C110-H03 1/6W-100Ω-J R363 467-1C110-H03 1/6W-100Ω-J R365 467-1C110-H03 1/6W-100Ω-J R366 467-1C110-H03 1/6W-100Ω-J R381 467-1C110-H03 1/6W-100Ω-J R382 467-1C110-H03 1/6W-100Ω-J R383 467-1C110-H03 1/6W-100Ω-J R401 467-1C110-H03 1/6W-100Ω-J R402 467-1C110-H03 1/6W-100Ω-J R452 467-1C110-H03 1/6W-100Ω-J R723 467-1C110-H03 1/6W-100Ω-J R723A 467-1C110-H03 1/6W-100Ω-J R724 467-1C110-H03 1/6W-100Ω-J R724A 467-1C110-H03...
  • Page 35 467-1C315-H03 1/6W-15K-J R491 467-1C118-H03 1/6W-180Ω-J R353 467-1C210-H03 1/6W-1K-J R128 467-1C210-H03 1/6W-1K-J R129 467-1C210-H03 1/6W-1K-J R369 467-1C210-H03 1/6W-1K-J R380 467-1C210-H03 1/6W-1K-J R460 467-1C210-H03 1/6W-1K-J R464 467-1C210-H03 1/6W-1K-J R481 467-1C210-H03 1/6W-1K-J R531 467-1C210-H03 1/6W-1K-J R541 467-1C210-H03 1/6W-1K-J R544 467-1C210-H03 1/6W-1K-J R734 467-1C210-H03 1/6W-1K-J R802 467-1C210-H03...
  • Page 36 467-1C233-H03 1/6W-3.3K-J R721 467-1C233-H03 1/6W-3.3K-J R722 467-1C233-H03 1/6W-3.3K-J R728 467-1C233-H03 1/6W-3.3K-J R735 467-1C233-H03 1/6W-3.3K-J R736 467-1C233-H03 1/6W-3.3K-J R737 467-1C233-H03 1/6W-3.3K-J R741 467-1C233-H03 1/6W-3.3K-J R742 467-1C239-H03 1/6W-3.9K-J R321 467-1C130-H03 1/6W-300Ω-J R913 467-1C130-H03 1/6W-300Ω-J R923 467-1C130-H03 1/6W-300Ω-J R933 467-1C133-H03 1/6W-330Ω-J R805 467-1C133-H03 1/6W-330Ω-J R916 467-1C133-H03...
  • Page 37 467-1C168-H03 1/6W-680Ω-J R316 467-1C168-H03 1/6W-680Ω-J R463 467-1C368-H03 1/6W-68K-J R173 467-1C068-H03 1/6W-68Ω-J R304 467-1C068-H03 1/6W-68Ω-J R801 467-1C282-H03 1/6W-8.2K-J R153A 467-1C282-H03 1/6W-8.2K-J R157A 467-1C282-H03 1/6W-8.2K-J R562 467-1C082-H03 1/6W-82Ω-J R313 467-1C082-H03 1/6W-82Ω-J R815 467-1C082-H03 1/6W-82Ω-J R824 467-1D351-H03 RT14-1/4M-51K-J R539 467-1D351-H03 RT14-1/4M-51K-J R539A 467-1D110-H03 RT14-1/4W-100Ω-J R486 467-1D310-H03...

  • Page 38: E L E C T R I C A L P A R T S L I S

    LF-013-3---NJ LINE COIL L452 LG-013-----NL LINE FILTER 10*12.5 L501 PX20030----7C MAIN+CRT PCB zz060 NMC7805CT--N- MC7805CT N505 NMC7808CT--N- MC7808CT N503 DH2090M003-NC MZ73BL-9ohm PS501 DN14R7M001-NC NTC 4.7ohm R502 XFS043-----NB SAW FILTER(K2966M D2901C Z301 SFAC30010FE1H SJ2836-87(M3*10.I) SN 503 SN161A SN161B SFAC30012FE1H SJ2836-87(M3*12.I) S-N501 S-V451 XTC008-----ND T 5.5M Z354...
  • Page 39 ELECTROLYTIC CAPACITOR 250V CEK100M1ACHNP C477 C941 ELECTROLYTIC CAPACITOR 25V CED102M1ACHNP C522 1000u ELECTROLYTIC CAPACITOR 25V CED101M1ACBNP C471 C471A 100u ELECTROLYTIC CAPACITOR 25V CED222M2ACKNP C524 2200u ELECTROLYTIC CAPACITOR 25V CED471M1ACENP C161 C474 C474A 470u ELECTROLYTIC CAPACITOR 35V CEE101M1ACCFP C406 100u ELECTROLYTIC CAPACITOR 35V CEE331M1ACFNP C530 330u...
  • Page 40 QBF421----NN- TRANSISTOR BF421 V913 V923 V933 QBF422----NN- TRANSISTOR BF422 V912 V922 V932 QFJAF6810-NN- TRANSISTOR FJAF6810 V451 QKSA940----N- TRANSISTOR KSA940 V432 QKSC1674C-NN- TRANSISTOR KSC1674C V308 QKSC2383-ONN- TRANSISTOR KSC2383O V450 QKSC2688--NN- TRANSISTOR KSC2688 V911 V921 V931 QPH2369---NN- TRANSISTOR PH2369 V701 RFD1R0J4ACCNF FUSIBLE RESISTOR 1/2W 1.0 R430 R473B RFER27J5ACDNF FUSIBLE RESISTOR 1W 0.27...
  • Page 41 DIODE 340-00001-00 1N4148 VD2003 CARBON RESISTOR 467-1C310-H0 1/6W-10K-J R2001 467-1C247-H0 1/6W-4.7K-J R2002 667-TK2950-31 MTS BOARD ASS'Y POLYESTER CAPACITOR 462-00347-K02 CL11-100V-0.047uF-K C1121 462-00410-K02 CL11-100V-0.1uF-K C1123 462-00410-K02 CL11-100V-0.1uF-K C1139 ELECTROLYTIC CAPACITOR 464-6D710-M02 CD110-16V-100uF-M C1126 464-6D710-M02 CD110-16V-100uF-M C1137 464-6D710-M02 CD110-16V-100uF-M C1146 464-6D610-M02 CD110-16V-10uF-M C1122 464-6D610-M02 CD110-16V-10uF-M...
  • Page 42 462-00347-K02 CL11-100V-0.047uF-K C427 462-00410-K02 CL11-100V-0.1uF-K C460 462-00256-H02 CL11-100V-5600PF-J C154 462-00256-H02 CL11-100V-5600PF-J C158 CERAMIC CAPACITOR 459-2210K-002 CK45-B1H102KYR C308 459-2210K-002 CK45-B1H102KYR C311 459-2210K-002 CK45-B1H102KYR C401 459-2210K-002 CK45-B1H102KYR C402 459-2210K-002 CK45-B1H102KYR C721 459-2210K-002 CK45-B1H102KYR C861 459-5210K-002 CK45-B2H102KYR C452 459-5239K-002 CK45-B2H392KYR C451 459-2310R-002 CK45-F1H103ZYR C162 459-2310R-002 CK45-F1H103ZYR...
  • Page 43 464-6D610-M02 CD110-16V-10uF-M C871 464-6D622-M02 CD110-16V-22uF-M C745 464-6D747-M02 CD110-16V-470uF-M C525 464-6D747-M02 CD110-16V-470uF-M C532 464-6D747-M0 CD110-16V-470uF-M C801 464-6D647-M02 CD110-16V-47uF-M C116 464-6D647-M02 CD110-16V-47uF-M C121 464-6D647-M02 CD110-16V-47uF-M C123 464-6D647-M02 CD110-16V-47uF-M C171 464-6D647-M02 CD110-16V-47uF-M C333 464-6D647-M02 CD110-16V-47uF-M C352 464-6D647-M02 CD110-16V-47uF-M C561 464-6D647-M02 CD110-16V-47uF-M C723A 464-6D647-M02 CD110-16V-47uF-M C804 464-6D647-M02...
  • Page 44 340-00001-003 1N4148 VD561 340-00001-003 1N4148 VD562 340-00001-003 1N4148 VD734 340-00001-003 1N4148 VD911 340-00001-003 1N4148 VD921 340-00001-003 1N4148 VD931 METAL RESISTOR 467-2D218-G0 1/4W-1.8K-G R403 467-2D218-G0 1/4W-1.8K-G R405 THERMISTOR 469-10033-00 J503P61D1R5Q140S! PS501 PEAKING COIL 471-2010K-003 SPT0305-100K-5 L331 471-2010K-003 SPT0305-100K-5 L361 471-2010K-003 SPT0305-100K-5 L751 471-2010K-003 SPT0305-100K-5...
  • Page 45 467-1C110-H03 1/6W-100Ω-J R861 467-1C110-H03 1/6W-100Ω-J R862 467-1C310-H03 1/6W-10K-J R126 467-1C310-H03 1/6W-10K-J R127 467-1C310-H03 1/6W-10K-J R163 467-1C310-H03 1/6W-10K-J R427 467-1C310-H03 1/6W-10K-J R461 467-1C310-H03 1/6W-10K-J R543 467-1C310-H03 1/6W-10K-J R548 467-1C310-H03 1/6W-10K-J R551 467-1C310-H03 1/6W-10K-J R704 467-1C310-H03 1/6W-10K-J R709 467-1C310-H03 1/6W-10K-J R816A 467-1C310-H03 1/6W-10K-J R818A 467-1C310-H03...
  • Page 46 467-1C210-H03 1/6W-1K-J R818 467-1C210-H03 1/6W-1K-J R825 467-1C210-H03 1/6W-1K-J R827 467-1C222-H03 1/6W-2.2K-J R351 467-1C222-H03 1/6W-2.2K-J R371 467-1C222-H03 1/6W-2.2K-J R451 467-1C222-H03 1/6W-2.2K-J R540 467-1C222-H03 1/6W-2.2K-J R807 467-1C224-H03 1/6W-2.4K-J R515 467-1C227-H03 1/6W-2.7K-J R512 467-1C122-H03 1/6W-220Ω-J R311 467-1C122-H03 1/6W-220Ω-J R442 467-1C122-H03 1/6W-220Ω-J R917 467-1C122-H03 1/6W-220Ω-J R927 467-1C122-H03...
  • Page 47 467-1C333-H03 1/6W-33K-J R385 467-1C333-H03 1/6W-33K-J R431 467-1C333-H03 1/6W-33K-J R434 467-1C033-H03 1/6W-33Ω-J R806 467-1C139-H03 1/6W-390Ω-J R322 467-1C247-H03 1/6W-4.7K-J R131 467-1C247-H03 1/6W-4.7K-J R133 467-1C247-H03 1/6W-4.7K-J R154 467-1C247-H03 1/6W-4.7K-J R158 467-1C247-H03 1/6W-4.7K-J R306 467-1C247-H03 1/6W-4.7K-J R733 467-1C147-H03 1/6W-470Ω-J R308 467-1C347-H03 1/6W-47K-J R172 467-1C347-H03 1/6W-47K-J R732A 467-1C347-H03...
  • Page 48 535-TK3451-00W BXATB102----1 TUNER(38.9M B/G) A101 RGDX152K-03NZ 1/2W 1.5K R918 R928 R938 RGDX246K-03NZ 1/2W 24M R519 RWH3R9K3AK-NR 5W 3.9 R458 LBB820K----TG 82uH-K L911 L912 L913 NAN7522N---N- AN7522N N161 NAT24C08---N- AT24C08 N702 GBBB9-03----Y AV SOCKET(AV9-8.4-04) XS801 NCD8145CP--N- CD8145CP N431 TM-0108----OL CON.TRANS(BCK-1254-108) T501 XX-021-----NV CR.OSC(12M 18P) X761...
  • Page 49 CMNX224M801NE AC 275V 0.22u C501 CERAMIC CAPACITOR CKW102K2BJ-ND 1KV 1000P C503 C504 C505 C506 CKW471K2RA-ND 1KV 470P C529 CKX102P2EJ-ND 2KV 1000P C512 C943 CKX221K2RA-ND 2KV 220P C509 CKX471K2RA-ND 2KV 470P C543 CKX681K2RA-ND 2KV 680P C527 CKP101K1BA-FC 500V 100P C482 CKF331K1BA-FC 50V 330P C911 C921 C931 CCF330J1CA-FC...
  • Page 50 RSE1R8J5DCCND 1W 1.8 R408 RSE102J4ACCND 1W 1K R466 RSE220J5ACCND 1W 22 R300A RSF101J5ACDND 2W 100 R407 RSF103J5ACDND 2W 10K R467 R703 R915 R925 R935 RSF223J7ACDND 2W 22K R556 RSF271J7ACDND 2W 270 R454 R546 RSF4R7J7ACDND 2W 4.7 R445 RSF5R6J5ACDND 2W 5.6 R941 R480 RSF560J5ACDND 2W 56...
  • Page 51 TACT SWITCH 360-10001-00 KFC-A06-4X4.5X5B S901 360-10001-00 KFC-A06-4X4.5X5B S902 360-10001-00 KFC-A06-4X4.5X5B S903 360-10001-00 KFC-A06-4X4.5X5B S904 360-10001-00 KFC-A06-4X4.5X5B S905 360-10001-00 KFC-A06-4X4.5X5B S906 CARBON RESISTOR 467-1C215-H0 1/6W-1.5K-J R901 467-1C218-H0 1/6W-1.8K-J R902 467-1C318-H0 1/6W-18K-J R906 467-1C139-H0 1/6W-390Ω-J R907 467-1C230-H0 1/6W-3K-J R903 467-1C230-H0 1/6W-3K-J R904 467-1C262-H0 1/6W-6.2K-J R905...
  • Page 52 467-1C112-H03 1/6W-120Ω-J R1123 467-1C222-H03 1/6W-2.2K-J R1126 467-1C282-H03 1/6W-8.2K-J R1122 335-3412L-00 A80QEA891X001 POWER SWITCH 360-30028-00 KDC-A04-S...

  • Page 53: E Xp L O D E D Vi E

    Exploded views TK2426...
  • Page 54 TK2426 exploded views list...
  • Page 55 TK2750/TK2751...
  • Page 56 TK2750/TK2751 exploded views list DESCRIPTION DESCRIPTION REAR CABINET SCREW REAR PANEL BUTTON ASSY MIAN BOARD ASSY CRT FIXER ASSY CRT FIXER SCREW FRONT CABINET CRT THREDAD CLASP SIDE AV CRT BOARD SPEAKER HOLDER SPEAKER LABEL LOGO POWER KEY BUTTON SCREW SPEAKER BOX SUPPORT...
  • Page 57 TK2753/TK2755...
  • Page 58 TK2753/TK2755 exploded views list DESCRIPTION DESCRIPTION BACK CABINET BUTTON CAP REAR PANEL BUTTON CAP MAIN FRAME RUBBER WASHER CRT SUPPORT SPEAKER BRACKET NET BOARD ASSEMBLY LED COLUMN FIX RACK BUTTON CRT SUPPORT BLOCK CRT FIXER POWER SWITCH SCREW FRONT CABINET SIDE AV BRACKET CRT BOARD ASSEMBLY SPEAKER...
  • Page 59 TK3250/TK3251...
  • Page 60 TK3250/TK3251 exploded views list DESCRIPTION DESCRIPTION BACK CABINET BUTTON CAP REAR PANEL BUTTON CAP MAIN FRAME RUBBER WASHER CRT SUPPORT SPEAKER BRACKET NET BOARD ASSEMBLY LED COLUMN FIX RACK BUTTON CRT SUPPORT BLOCK CRT FIXER POWER SWITCH SCREW FRONT CABINET SIDE AV BRACKET CRT BOARD ASSEMBLY SPEAKER...

  • Page 61: Schematic Diagram

    SCHEMATIC DIAGRAM CAUTION:all the parts in the schematic diagram marked with shodows and the signs of are extremely important for safety. In case of replacement of any part of components. Be sure to consult the service manual carefully. 1. the schematic diagram is characteristic. The various valus in the electric circuits are basic data, which are changeable according to the various basic circuits.

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