Panasonic TX-21PM30T Service Manual Download Page 27 | Manualshive

Page: 27 / 29

background image

C841 ECJ2YB1A824K

C 0.82UF, K,

L501 ELH5L4129

LINEARITY COIL

C851 ECJ2ZF1C105Z

C 1UF, Z, 16V

L550 EXCELDR25V

CORE

C852 ECKW3D101KBP C 100PF, K, 2KV

L551 TSK1045

BEAD CORE

C853 ECKR2H151KB5

C 150PF, K,500V

L552 TSK1045

BEAD CORE

C854 ECQB1H104JM

P 0.1UF, 50V

L620 TSK1045

BEAD CORE

C855 ECJ2ZF1C105Z

C 1UF, Z, 16V

L701 ELC10D472E

CHOKE COIL

C856 ECKR2H151KB5

C 150PF, K,500V

L801 ELF24V019A

LINE FILTER

C857 EEUFC1C471LB

E 470UF, 16V

L802 EXCELDR35C

BEAD CORE

C859 EEUFC1E222E

E 2200UF, 25V

L803 EXCELDR35C

BEAD CORE

C860 EEUFC1C332E

E 3300UF, 16V

L820 EXCELDR35C

BEAD CORE

C861 ECA1VMH102

E 1000UF, 35V

L852 EXCELDR35C

BEAD CORE

C862 ECEA1CKA100

E 10UF, 16V

L856 TLTACT1R5K

PEAKING COIL

C863 ECKR2H271KB5

C 270PF, K,500V

L857 TLTACT1R5K

PEAKING COIL

C865 EEUEB2C221SE

E 220UF, 160V

L1101 TALV35VB331K

PEAKING COIL

C866 ECKR3A221JBP

C 220PF, J, 1KV

L2211 TLTACT100K

PEAKING COIL 10U

C971 ECKF1H103ZF

C 0.01UF, Z, 50V

TRANSFORMERS

C1101 ECJ2VF1H104Z

C 0.1UF, Z, 50V

T552 ZTFN32001A

FLYBACK TRANS

C1103 ECJ2VC1H331J

C 330PF, J, 50V

T553 ETH19Y70AY

H DRIVE TRANS

C1104 ECA1CM101B

E 100UF, 16V

T801 ETS29AS126AD

SWITCHING TRANS

C1105 ECJ2VF1H104Z

C 0.1UF, Z, 50V

DIODES

C1106 ECJ2VF1H103Z

C 0.01UF, Z, 50V

D002 MTZJ16A

ZENER DIODE

C1203 ECJ2VF1H104Z

C 0.1UF, Z, 50V

D003 MTZJ16A

ZENER DIODE

C1204 ECEA1CKA101

E 100UF, 16V

D011 MA152KTX

DIODE

C1205 ECA1CM101B

E 100UF, 16V

D120 MA858

DIODE

C2210 ECJ2VF1H223Z

C 0.022UF, Z, 50V

D354 1SS133T77

DIODE

C2211 ECJ2VF1H103Z

C 0.01UF, Z, 50V

D355 1SS133T77

DIODE

C2212 ECA1HM100B

E 10UF, 50V

D356 1SS133T77

DIODE

C2213 ECA1HM2R2B

E 2.2UF, 50V

D360 ERA22-04

DIODE

C2214 ECA1HM2R2B

E 2.2UF, 50V

D361 ERA22-04

DIODE

C2215 ECA1HM2R2B

E 2.2UF, 50V

D362 ERA22-04

DIODE

C2307 ECEA1HKN010

E 1UF, 50V

D363 1SS133T77

DIODE

C2308 ECJ2VC1H391J

C 390PF, J, 50V

D365 MTZJ10C

ZENER DIODE

C2352 ECA1HM010B

E 1UF, 50V

D375 1SS133T77

DIODE

C2353 ECA1CM100B

E 10UF, 16V

D402 D1FL20UF4063

DIODE

C2354 ECA1CM471B

E 470UF, 16V

D403 MTZJ33B

ZENER DIODE

C2357 ECEA1HKN010

E 1UF, 50V

D511 MA4108J

DIODE

C2380 ECA1CM101B

E 100UF, 16V

D512 MA171

DIODE

C2401 ECJ2VB1H472K

C 4700PF, K, 50V

D520 MA152KTX

DIODE

C2402 ECJ2ZF1C105Z

C 1UF, Z, 16V

D551 MA3047HTX

DIODE

C2403 ECJ2ZF1C105Z

C 1UF, Z, 16V

D552 D1FL40F4063

DIODE

C2404 ECJ2VB1E104K

C 0.1UF, K, 25V

D555 MA152KTX

DIODE

C2405 ECEA1HKAR33

E 0.33UF, 50V

D556 ERD07-15

DIODE

C2406 ECJ2VB1H102J

C 1000PF, 50V

D557 TVSRU2AM

DIODE

C2420 ECJ2ZF1C105Z

C 1UF, Z, 16V

D558 MA185

DIODE

C3016 ECA1CM471B

E 470UF, 16V

D603 MA152KTX

DIODE

C3024 ECA1HM010B

E 1UF, 50V

D606 MA152KTX

DIODE

C3111 ECJ2VC1H561K

C 560PF, K, 50V

D660 MA152WKTX

DIODE

C3113 ECJ2VC1H561K

C 560PF, K, 50V

D701 1SS133T77

DIODE

C3116 ECJ2VB1H103J

C 0.01UF, 50V

D702 MTZJ3.6A

ZENER DIODE

C3117 ECJ2VB1H103J

C 0.01UF, 50V

D704 MA29T-B

DIODE

C3131 ECJ2YB1A105K

C 1UF, K,

D705 MTZJ5.6A

ZENER DIODE

C3132 ECJ2YB1A105K

C 1UF, K,

D801 TRPW5B0N120D

POSISTOR

C3133 ECJ2YB1A105K

C 1UF, K,

D802 D4SB80

DIODE

C3134 ECJ2YB1A105K

C 1UF, K,

D804 MA167

DIODE

COILS

D805 D1FL20UF4063

DIODE

L001 TLTACT100K

PEAKING COIL 10U

D806 ERZV10V621CS

VARISTOR

L120 TLTACTR56K

PEAKING COIL

D807 TLP721FD4GR

PHOTO COUPLER

L181 TALV35VB8R2K

PEAKING COIL

D809 D1FL40F4063

DIODE

L182 TALV35VB8R2K

PEAKING COIL

D811 AM01A

DIODE

L183 TALV35VB8R2K

PEAKING COIL

D815 D1FL20UF4063

DIODE

L184 TALV35VB6R8K

PEAKING COIL

D816 D1FL20UF4063

DIODE

L352 EXCELSA24T

BEAD CORE

D817 MA2560

DIODE

«
...
25
26
27
28
29
»

Summary of Contents for TX-21PM30T

Page 1: ...NTSC M JAPAN Measured diagonally 90 deflection 2 13 NTSC M U S A UHF 21 69 PAL G H I SECAM G K K1 28 69 PAL B AUST Audio Output 3 5W x 2 7W 13 57 PAL D K 13 62 NTSC M JAPAN 14 69 NTSC M U S A CATV S1 S41 OSCAR Dimensions Height 473 6 mm 1 125 U S A CATV Width 600 0 mm C13 C41 JAPAN Depth 484 4 mm S21 S41 HYPER Z1 Z37 CHINA Mass 23 4 kg Intermediate Frequency Video 38 0 MHz Specifications are subje...

Page 2: ...not designed for use by the general public It does not contain warning cautions to advise non technical individuals of potential dangers in attempting to service a product Product powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service literature by anyone else could resul...

Page 3: ...re handling the tube After servicing make the following leakage current checks to prevent the customer from being exposed to shock hazards Leakage Current Cold Check 1 Unplug the AC cord and connect a jumper between the two prongs on the plug 2 Turn on the receiver s power switch Measure the resistance value with an ohmmeter between the jumper AC plug and each exposed metal lic cabinet part on the...

Page 4: ... the remocon to get into Service Mode 3 Measure the EHT The meter reading should indicate 27 0 1 0 kV If the meter indication is out of tolerance immediate service and correction is required to prevent the possibility of premature component failure 4 To prevent the possibility X Radiation it is essential to use the specifield picture tube if service replacement becomes necessary 1 5 MX 7 Chassis B...

Page 5: ...nt How To Set To set the Factory mode press Volume 0 dac on the TV and Timer Setting 30min on the remote control and press Volume Down button on the TV together press recall on the remote control CHK should appear on right of TV screen To move from CHK1 to CHK2 mode etc please follow below rotation To Set Self Check Press the volume down button on TV than press the off timer button on remote contr...

Page 6: ... 2 Adjust R CUT OFF so that X 0 235 0 01nit 3 Adjust G CUT OFF so that y 0 235 0 01nit Adjustment of High Light 1 Adjust Sub Bright so that Y 270 nit 2 Adjust R Drive so that X 0 265 0 01nit 3 Adjust B Drive so that y 0 265 0 01nit Adjustment for CRT CUT OFF Preparation 1 Connect ocilloscope probe to TPL7 2 Screen VR min 3 Set the data Sub Bright Bright 4 In service Mode at Bright dac press 5 in f...

Page 7: ...GC at Tuner voltage drop High Voltage 1 Receive the crosshatch pattern 1 Connect a DC voltage meter to TPA 12 and confirm the B voltage is 141 2 0 8V 2 Set to 0 Beam 2 Connect a high frequency voltmeter to heater and Screen VR minimum confirm that voltage reads 6 3 0 24 VRMS Contrast minimum 3 Normalize the brightness and contrast Item Preparation Adjustment Produre Connect a short jumper between ...

Page 8: ...4 Connect TPA 10 to TPA 20 5 Set A to 2 3 0 2V by BRT CHK2 Fig 1 Adjustment 1 Connect oscilloscope probe to TPA 31 G OUT with 10k series resistor and adjust Contrast so that B as in Fig 1 is 2 8 0 1V 2 Adjust Sub Colour so that waveform as in Fig 1 1 2 55 0 1V 3 Connect oscilloscope probe to TPA 32 R OUT with 10k series resistor and confirm waveform as in Fig 2 is 2 2 7 0 4V Fig 1 Fig 2 B 1 A 2 A ...

Page 9: ...e A in Fig 24 and move the deflection yoke as close to the purity magnet as possible 8 Adjust the purity magnetic rings so that a vertical green field is obtained at the cntre of the screen Fig 22 4 Adjust Red and Blue with Green line at centre of the screen by rotating RB G static convergence magnetic rings 5 Lock convergence magnetic with silicne sealer 6 Remove the DY wedges and slightly tilt t...

Page 10: ... from each other 3 Be certain that four wedges are firmly fixed and the Deflection Yoke is tightly clamped in place Otherwise the Deflection Yoke may shift its position and cause a loss of convergence and purity 25 3 mm R B Static Convergence Magnet Purity Magnet RB G Static Convergence Magnet Clamp for Convergence Purity Magnet Deflection Yoke ...

Page 11: ...3 L BOARD TNP4G137AA 10 TX 21PM30T ...

Page 12: ...4 Z1 BOARD TNP4G139AA 11 TX 21PM30T ...

Page 13: ...5 A BOARD TNP4G136BC 12 TX 21PM30T ...

Page 14: ...iving Signal Colour Bar signal RF All customer s controls Maximum positions 7 Number in red circle indicates waveform number See waveform pattern table 8 When arrow mark is found connection is easily found from the direction of arrow 9 Indicates the major signal flow 10 This schematic diagram is the latest at the time of printing and subject to change without notice Remarks 1 The Power Circuit con...

Page 15: ......

Page 16: ......

Page 17: ......

Page 18: ......

Page 19: ......

Page 20: ...9 3 Part Location 1 2 19 TX 21PM30T ...

Page 21: ...9 4 Part Location 2 2 20 TX 21PM30T ...

Page 22: ...n E Electrolytic P Polyester Polypropylene T Tantalum C 0 25pF D 0 5pF F 1pF G 3 J 5 K 10 L 15 M 20 P 100 0 Z 80 20 Important Safety Notice Components identified by mark have special characteristics important for safety When replacing any of these components use manufacturer s specified parts Note Printed circuit board assembly with NLA is no longer available after production discontinuation of th...

Page 23: ...ailable after production discontinuation of the complete set Abbreviation of part name and description 1 Resistor 2 Capacitor Example Example ERD25TJ104 C 100KOHM J 1 4W ECKF1H103ZF C 0 01UF Z 50V Type Allowance Type Allowance Type Allowance Type Allowance C Carbon F 1 C Carbon C 0 25pF F Fuse G 2 E Electrolytic D 0 5pF M Metal Oxide J 5 P Polyester F 1pF Metal Film K 10 Polypropylene G 3 S Solid ...

Page 24: ...5KOHM J 1 4W 24 TSX4G111H AC POWER CORD R445 ERJ6GEYJ473 M 47KOHM J 1 10W 25 TXFKY01RP4V CABINET ASSY R446 ERJ6GEYJ473 M 47KOHM J 1 10W TXFPD02QL2S CUSHION BOTTOM R447 ERJ6GEYJ472 M 4 7KOHM J 1 10W RESISTORS R448 ERJ6GEYJ242 M 2 4KOHM J 1 10W R003 ERJ6GEYJ100 M 10OHM J 1 10W R449 ERJ6GEYJ152 M 1 5KOHM J 1 10W R004 ERG2SJ183E M 18KOHM J 2W R502 ERJ6GEYJ182 M 1 8KOHM J 1 10W R006 ERJ6GEYJ273 M 27KOH...

Page 25: ...00 M 10OHM J 1 10W R636 ERJ6GEYJ562 M 5 6KOHM J 1 10W R1101 ERJ6GEYJ332 M 3 3KOHM J 1 10W R637 ERJ6GEYJ473 M 47KOHM J 1 10W R1102 ERJ6GEYJ153 M 15KOHM J 1 10W R638 ERJ6GEYJ391 M 390OHM J 1 10W R1103 ERJ6GEYJ103 M 10KOHM J 1 10W R639 ERJ6GEYJ101 M 100OHM J 1 10W R1104 ERJ6GEYJ562 M 5 6KOHM J 1 10W R640 ERJ6GEYJ181 M 180OHM J 1 10W R1105 ERJ6GEYJ562 M 5 6KOHM J 1 10W R641 ERJ6GEY0R00 M 0OHM J 1 10W ...

Page 26: ...330UF 10V C629 ECUX1H104KBX C 0 1UF K 50V C008 ECEA1HKA010 E 1UF 50V C631 ECJ2VB1H472K C 4700PF K 50V C109 ECJ2VF1H103Z C 0 01UF Z 50V C633 ECJ2ZF1C105Z C 1UF Z 16V C116 ECJ2VF1H103Z C 0 01UF Z 50V C634 ECJ2ZF1C105Z C 1UF Z 16V C117 ECJ2VB1H103J C 0 01UF 50V C635 ECJ2VF1H104Z C 0 1UF Z 50V C120 ECJ2VF1H103Z C 0 01UF Z 50V C636 ECEA1CKA101 E 100UF 16V C121 ECJ2VF1H103Z C 0 01UF Z 50V C639 ECA1HM220...

Page 27: ...ERA22 04 DIODE C2214 ECA1HM2R2B E 2 2UF 50V D361 ERA22 04 DIODE C2215 ECA1HM2R2B E 2 2UF 50V D362 ERA22 04 DIODE C2307 ECEA1HKN010 E 1UF 50V D363 1SS133T77 DIODE C2308 ECJ2VC1H391J C 390PF J 50V D365 MTZJ10C ZENER DIODE C2352 ECA1HM010B E 1UF 50V D375 1SS133T77 DIODE C2353 ECA1CM100B E 10UF 16V D402 D1FL20UF4063 DIODE C2354 ECA1CM471B E 470UF 16V D403 MTZJ33B ZENER DIODE C2357 ECEA1HKN010 E 1UF 50...

Page 28: ... 1 10W IC1104 RPM6937 REMOTE CONTROL R JS19 ERJ6GEY0R00 M 0OHM J 1 10W IC1201 PQ1R33 LINEAR IC JS20 ERJ6GEY0R00 M 0OHM J 1 10W IC1202 AN78L05 LINEAR IC JS24 ERJ6GEY0R00 M 0OHM J 1 10W IC2201 TDA9820T V1 IC JS28 ERJ6GEY0R00 M 0OHM J 1 10W IC2303 AN7522 LINEAR IC JS31 ERJ6GEY0R00 M 0OHM J 1 10W TRANSISTORS JS34 ERJ6GEY0R00 M 0OHM J 1 10W Q001 2SC2412KT TRANSISTOR JS35 ERJ6GEY0R00 M 0OHM J 1 10W Q101...

Page 29: ...X2201 SFSH6R0MDB CERAMIC FILTER X2202 EFCS5R5MS5 CERAMIC FILTER X2203 EFCS6R5MS5 CERAMIC FILTER X2204 EFCS4R5MS5 FILTER Z9 TJS4G8080 20P CONNECTOR Z22 TJS1A8100 PHONO PIN ...

Reviews:

No comments

Related manuals for TX-21PM30T

Brand: Samsung Pages: 4

Brand: Samsung Pages: 6

Brand: Echogear Pages: 2

Brand: Wali Pages: 12

Brand: Loewe Pages: 48

eyeLCD-4600-LE-700

Brand: Eyevis Pages: 82

Brand: Aiwa Pages: 11

Brand: W Box Pages: 23

Brand: Denver Pages: 56

Brand: Apollo Pages: 86

Brand: Denver Pages: 16

Brand: AVF Pages: 12

Brand: Clarion Pages: 8

Brand: Trust Pages: 8

Brand: Panasonic Pages: 354

Brand: KROMAX Pages: 12

Brand: Hama Pages: 28

Brand: Hitachi Pages: 40

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands