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Sony Trinitron KD-28DX51E, Service Manual, Page: 18 / 68

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Sony Trinitron KD-28DX51E Service Manual Download Page 18

- 18 -

REMOV

AL

 AND REPLACEMENT OF THE MAIN

-

BRACKET

BOTT

OM PLA

TES.

(1)  REMOVING THE PLA

TES

In the event of servicing being required to the solder side of the 

A

 Board printed wiring board, the

bottom plates fitted to the main chassis bracket require to be removed.

This is performed by cutting the gates with a sharp wire cutter at the locations indicated by the

arrows.

Note :

There are 2 plates fitted to the main bracket.

Only remove the necessary plate to gain access to the printed wiring board.

(2)  REFITTING THE PLA

TES

Because the plates differ in size it is important that the correct plates are refitted in their original

location.

Please note that the plates need to be rotated 180 degrees from their cut position to allow the tabs to

be fitted into their catch positions.

For safety reasons, on no account should the plates be re-

moved and not refitted after servicing.

Ta

b

Catch

Summary of Contents for Trinitron KD-28DX51E

Page 1: ...D CHASSIS MODEL COMMANDER DEST CHASSIS NO KD 28DX51U RM 949 UK SCC Q52W A KD 28DX51E RM 949 ESP SCC R43A A KD 28 32DX51 RM 949 MODEL COMMANDER DEST CHASSIS NO KD 32DX51U RM 949 UK SCC Q52V A KD 32DX51E RM 949 ESP SCC R43B A ...

Page 2: ...rd Schematic 40 D2 Board PWB 41 D2 Board Schematic 40 VM Board PWB 41 VM Board Schematic 42 5 4 Semiconductors 43 5 5 IC Blocks 45 6 EXPLODED VIEWS 6 1 Chassis 46 6 2 Picture Tube 47 7 ELECTRICAL PARTS LIST 48 CAUTION SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE ANODE CAP TO THE METAL CHASSIS CRT SHIELD OR THE CARBON PAINTED ON THE CRT AFTER REMOVAL OF THE ANODE CAP WARNING AN ISOLATION TRA...

Page 3: ...ccurate temperature control coupled with a good heat recovery characteristics For more information on the use of Lead Free Solder please refer to http www sony training com r e b m u n t r a P r e t e m a i D s k r a m e R 9 1 5 0 0 0 4 6 7 m m 3 0 g K 5 2 0 0 2 5 0 0 0 4 6 7 m m 4 0 g K 0 5 0 1 2 5 0 0 0 4 6 7 m m 5 0 g K 0 5 0 2 2 5 0 0 0 4 6 7 m m 6 0 g K 5 2 0 3 2 5 0 0 0 4 6 7 m m 8 0 g K 0 0...

Page 4: ...i p m c 6 6 x o r p p A 1 5 X D 8 2 D K y l l a n o g a i d s e h c n i 2 3 m c 2 8 x o r p p A d e r u s a e m e r u t c i p m c 6 7 x o r p p A 1 5 X D 2 3 D K y l l a n o g a i d r e k a e p s t f e L d n a t h g i R S M R W 7 x 2 r e w o P c i s u M W 4 1 x 2 R A E R s l a n i m r e T t u p t u O t u p n I s n o i t a c i f i c e p S l a r e n e G r o t c e n n o c o r u E n i p 1 2 1 d r a d ...

Page 5: ...dard level 0 5V rms Output impedence Less than 1kohm 4 Ground audio 5 Ground blue 6 Audio input A left Standard level 0 5V rms Output impedence More than 10kohm 7 Blue input 0 7 3dB 75 ohms positive 8 Function select AV control High state 9 5 12V Part mode Low state 0 2V TV mode Input impedence More than 10K ohms Input capacitance Less than 2nF 9 Ground green 10 Open 11 Green Green signal 0 7 3dB ...

Page 6: ...e Commander i 5 ON SCREEN DIGIT 5 VOLUME TV DISPLAY 3 The following table will be displayed indicating the error count Table 2 Note To clear the error count data press 80 on the Remote commander e g a s s e M r o r r E D E L e d o C r o r r e o N 0 0 d e v r e s e R 1 0 n o i t c e t o r P t n e r r u C r e v O P C O 2 0 d e s U t o N 3 0 c n y S l a c i t r e V o N 4 0 n o r e w o p t a r o r r E...

Page 7: ...OK button to confirm From now on all menus appear in your chosen language 2 The picture rotation prompt now appears asking you to check if the picture is slanted Sometimes the Earth s natural magnetism can cause the screen to look slanted a If no correction is required press the V or v button to highlight Not necessary Press the OK button to continue b If some correction is required press the V or...

Page 8: ...t pages press the OK button 5 When you have finished viewing the text service press the button to exit 1 Select the programme number that is broadcasting the dedicated digital text channel by using the numbered buttons on the remote control If you do not know the channel number of a dedicated digital text channel you can use the EPG menu to find one please refer to the EPG section of this manual 2...

Page 9: ...ime allocated for recording and reminds you that you are unable to record other programmes during that time period Once a recording has begun you can put the TV into standby mode but do not switch off completely or the recording may be cancelled If you have placed the TV into standby it will automatically turn itself on when the Reminder programme is about to start If the TV receives no command it...

Page 10: ...the B or b button to set the level Press the OK button to confirm Reset This option resets all sound settings to the factory preset levels With the Reset option highlighted press the OK button to restore default sound settings Dual Sound When receiving a bilingual broadcast this option allows you to choose which language to listen to With the Dual Sound option highlighted press the b button to adj...

Page 11: ...gital channels and rearrange the order in which they are stored on the TV if you wish Technical Set up This menu offers 3 further options namely i Auto Service Update When enabled this feature will detect any new digital service as it becomes available and will automatically add it to your programme list With Auto Service Update highlighted press b button to enter Press the v or V button to set to...

Page 12: ...the video channel If you wish to move your video channel refer to the Programme Sorting on page 23 If you did not insert a pre recorded tape and press PLAY during the autotune process as instructed on page 6 You will need to manually tune in the VCR signal ideally to channel 0 Insert a pre recorded tape into the VCR and press the PLAY button Refer to the Manual Programme Preset menu section of thi...

Page 13: ...icture screen is dark good sound Low picture settings Access the Picture Adjustment menu and adjust the Brightness Colour and Contrast settings No picture on any channel after digital tuning No digital transmissions in your area Weak signal Unsuitable aerial Tune in all available analogue channels Refer to the section Manual Programme Preset Contact a local installer to find out when digital trans...

Page 14: ...ssis away from the beznet Ensure that the interconnecting leads are released from their purse locks to prevent damage being caused When refitting the chassis ensure that the main bracket is located in the beznet guide slots before sliding the chassis forwards Refit the interconnecting leads in their respective purse locks 2 2 Chassis Removal and Refitting 2 1 Rear Cover Removal ...

Page 15: ...ound the side of the chassis and slide the PWB clear of the bracket Remove the 3 screws securing the PWB to the main bracket 1 can be seen in the photo above and the other 2 are either side of the FBT assembly Clip Clip Release the 2 securing clips located along the side of the chassis and slide the PWB clear of the bracket ...

Page 16: ...cement of the main bracket bottom plates Remove the shield case by pulling vertically until it is clear of the N Board Release the N board socket retaining clips circled by gently prising them with a screwdriver and carefully lift the N Board vertically 2 8 N Board Removal Clips Shield case Clip Release the 4 securing clips located around the side of the chassis and slide the PWB clear of the brac...

Page 17: ...emoval of the Anode Cap 2 9 Picture Tube Removal WARNING BEFORE REMOVING THE ANODE CAP High voltage remains in the CRT even after the power is disconnected To avoid electric shock discharge CRT before attempting to remove the anode cap Short between anode and CRT coated earth ground strap Coated Earth Ground Strap 1 Discharge the anode of the CRT and remove the anode cap 2 Unplug all interconnecti...

Page 18: ...s indicated by the arrows Note There are 2 plates fitted to the main bracket Only remove the necessary plate to gain access to the printed wiring board 2 REFITTING THE PLATES Because the plates differ in size it is important that the correct plates are refitted in their original location Please note that the plates need to be rotated 180 degrees from their cut position to allow the tabs to be fitt...

Page 19: ...o Green and verify the condition 6 When the position of the deflection yoke has been determined fasten the deflection yoke with the screws 7 If the beam does not land correctly in all the corners use a magnet to correct it See Fig 3 4 When complete readjustment is necessary or a new picture tube is installed carry out the following adjustments Unless there are specific instructions to the contrary...

Page 20: ...e each other The movement of the magnets interact with each other and so the respective dot position should be monitored while carrying out this adjustment Use the H STAT VR to adjust the Red Green and Blue dots so that they coincide at the centre of the screen by moving the dots in the horizontal direction G B R G B R G B R G B R G B R G B R 3 2 Convergence Preparation Before starting this adjust...

Page 21: ...p and Down a small amount will balance the upper and lower pin adjustment 3 Re install the deflection yoke spacers Ensure 4 DY spacers are reinserted Screen Corner Convergence a b d Permalloy Assy c Install the permalloy assembly for the area that needs correcting X 4387 214 1 Convergence adjustment with permalloy APH circuit harness Deflection Yoke TLH Piece H Trap YCH TLV Deflection Yoke TLH Pie...

Page 22: ... minimum 3 Apply 165V DC from an external power supply to the R G and B cathodes of the CRT 4 Whilst watching the picture adjust the G2 control SCREEN located on the flyback transformer to the point just before the flyback return lines disappear 1 Input an all white signal from the pattern generator 2 Set the TV set or operation in Service Mode See Page 23 3 Select Service from the on screen menu ...

Page 23: ...f o t u C D S O r B T X T r B 3 6 0 3 6 0 3 6 0 3 6 0 3 6 0 3 0 5 1 0 3 0 5 1 0 5 1 0 3 6 0 3 6 0 3 6 0 3 6 0 5 1 0 5 1 0 j d A j d A 1 3 j d A j d A 0 8 3 5 1 8 0 3 j d A 5 2 1 3 0 1 7 y r t e m o e G e c i v r e S n g i s e D s u t a t S d n u o S t s u j d A F I u n e m r o r r E 9 0 1 v t x e N D 2 E F h 9 6 h 1 0 a t a d y r o t c a F G 1 1 4 3 P S M e c i v e D P S M U N E M R O R R E 2 0 E ...

Page 24: ...er to Pin 10 of J701 C Board 3 Set the TV set or operation in Service Mode See Page 23 4 Select Service from the on screen menu display and press Right Arrow 5 The Service menu will appear on the screen See Page 23 6 Adjust the Sub Contrast to obtain a voltage of 105 5V Sub Contrast Adjustment 1 Set the TV set or operation in Service Mode See Page 23 and enter into the Geometry service menu 2 Sele...

Page 25: ...S 2 r o P I P s t r a c S 3 l e d o M t c e l e S 8 6 m e l b o r p N e r u s a e m r e t n u o c 6 2 X e l b a s i D e l b a n E 3 7 4 7 6 5 6 m e t s y s 2 K D n o t i e w Z e l b a n E 4 7 4 7 5 5 6 m e t s y s 3 K D n o t i e w Z e l b a n E 8 7 t h g i r l l u f e c n a l a B 9 7 t f e l l l u f e c n a l a B 7 8 t s e t s y e k l a c o L 9 9 u n e m e m i T g n i k r o W d n a r o r r E y a ...

Page 26: ...A BOARD 1 2 CN405 CN1100 LED SWITCH Q1101 OUT IC6400 SIRCS REGULATOR G R 1 5 S6100 CN6102 CN6100 2 1 F5 AC INPUT LED SIRCS TO A BOARD 2 2 CN606 D6401 VCC 7 SIRCS AC IN AC IN AC OUT AC OUT TO F3 BOARD CN3603 6 CN8801 TO A BOARD 2 2 CN512 SWITCH Q8802 Q8803 IC8801 SMART MODE DEFLECTION HDY SWITCH SMART 2 8 8V D2 SMART MODE DEFLECTION MOSFET SWITCH Q8801 1 3 4 2 J701 TO A BOARD 1 2 CN003 IC701 R G B ...

Page 27: ...TCH Q4604 N RESET IC4616 DCVBS 2VPP AORD CVBS AORD CVBS CN4603 TO A BOARD 1 2 CN302 1 3 AV2 SCART AV2 UOC 1 CN002 J401 1 2 63 IC001 MICRO VIDEO PROCESSOR ROM AUDIO VIDEO SWITCH XTAL OUT RED AUDIO 3 V OUT TO SPEAKERS A 1 2 POWER SUPPLY DEFLECTION VIDEO AUDIO 5 2 CN1201 64 XTAL IN IC1201 AUDIO AMP MUTE 1 IN INL 10 14 OUT L 68 IC401 AV LINK 69 R0 56 B10 7 6 5 2 G0 57 B0 58 IK 55 GREE N BLUE IK EWD 17...

Page 28: ...HECK 1 DGC CHECK 2 CN603 CN602 2 1 H DY H DY TO C BOARD CN706 G2 D625 D608 RELAY RY601 1 3 4 6 7 9 CT VSENSE RT TIMER SS OCP 12 VG G MAIN RECT D601 Q606 16 12 LOW B D618 D619 H DRIVE Q535 2 FB D513 15V RECT 1 2 8 Q607 H OUT Q533 CN501 O D638 TO A 1 2 POWER SUPPLY DEFLECTION VIDEO AUDIO TO DY RECT 10 1 1 2 3 17 15 14 13 1 1 2 3 3V REG IC608 D632 TO VM BOARD CN1809 STBY 1 3 2 8 6 2 H DY SMART SW SW5...

Page 29: ... 7 3 1 1 9 5 2 3 9 3 0 2 6 0 0 1 0 3 6 0 2 1 0 4 6 0 4 1 5 3 1 1 5 6 0 f e R e b c f e R e b c 3 1 0 Q 0 7 0 0 4 0 6 Q 0 0 5 2 6 1 0 Q 0 0 3 3 8 0 6 Q 0 0 6 5 2 1 2 Q 0 7 0 0 9 0 6 Q 6 5 6 5 0 1 0 4 Q 8 4 2 4 8 1 1 1 4 Q 1 1 7 1 2 4 f e R s g d 1 0 6 Q 6 5 8 4 3 5 6 0 6 Q 9 0 1 5 4 1 7 6 8 2 0 6 Q 2 4 1 1 5 8 7 0 6 Q 4 2 8 9 9 7 9 0 1 3 0 6 Q 8 8 0 5 3 5 Q 0 5 2 2 5 9 1 83 Vp p V 20us div TP7 20us...

Page 30: ...D 3 K 3 1 5 D 9 D 5 3 5 Q 4 B 1 5 0 D 3 L 4 1 5 D 9 C 1 0 6 Q 5 K 1 0 1 D 1 B 4 3 5 D 5 E 2 0 6 Q 5 G 3 0 1 D 1 E 5 3 5 D 6 E 3 0 6 Q 5 G 4 0 1 D 2 E 6 3 5 D 6 B 4 0 6 Q 5 H 5 0 1 D 1 A 7 3 5 D 4 C 6 0 6 Q 0 1 G 6 0 1 D 1 B 8 3 5 D 6 E 7 0 6 Q 9 G 7 0 1 D 2 B 9 3 5 D 5 B 8 0 6 Q 6 J 7 0 2 D 3 F 1 4 5 D 5 F 9 0 6 Q 6 J 0 1 2 D 5 I 3 7 5 D 5 F 0 1 2 1 Q 3 H 1 1 2 D 5 I 1 0 6 D 9 I 1 1 2 1 Q 3 H 2 1 ...

Page 31: ... 150k R616 1 10W 120k R617 I O G IC603 XX I O G IC604 XX C610 XX D615 XX D600 XX 8 7 6 5 4 3 2 1 IC609 TOP209P STAND BY POWER JW628 XX TH601 AUDIO_VCC LOW_B VM_VCC STBY_5V STBY_3 3V 8V 5V LOW_B 8V B VDR601 XX RY601 1 3 CN605 3P WHT D608 1E3 TB 18 16 15 14 12 11 10 9 8 7 6 5 4 3 2 1 IC601 MCZ3001D 1 2 3 4 5 6 7 8 9 T602 XX C609 D603 XX D605 XX D606 XX D626 XX D622XX D630XX SG601 XX SG602 XX JW601 X...

Page 32: ...37 100V 0 015 C553 25V 220 C517 2kV 470p C543 1W 2 2k R551 2W 1k R591 1 10W 2 7k R555 3 3k R500 1 10W 4 7k R544 1 10W 12k R524 1 10W 15k R527 1 10W 15k R533 1 10W 100k R522 1M R523 CHIP 0 JR505 1 4W 0 47 R595 1 4W FPRD 3 3 R548 22uH L502 270uH L505 R547 7 5 1 2 3 4 5 WHT 5P CN508 RH4FLFL1 D536 EL1Z D534 EGP20G D501 EGP20G D513 EGP20G D514 BU2515DX 127 Q533 50V 1000p C519 50V 1000p C583 R520 47 2W ...

Page 33: ...16 18 20 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 R432 XX JR201 0 XX JR203 16V 0 47 C234 25V 0 22 C204 16V 10 C225 16V 10 C232 16V 10 C236 16V 10 C239 50V 120p C214 50V 1000p C242 50V 1000p C245 50V 1000p C405 1000p C411 50V 4700p C229 50V 4700p C435 50V 4700p C436 25V 0 47 C235 47p C221 25V 0 33 C230 100 R253 100 R254 47 R220 1 10W 120 R416 470 R450 470 R451 470 R1230 470 R1...

Page 34: ... C1211 50V 0 022 C524 R072 0 22 16V C449 100 1 10W 2 2k R073 1 10W 2 2k R558 1 10W 3 3k R032 1 10W 3 3k R103 1 10W 5 6k R557 1 10W 6 8k R014 1 10W 10k R092 1 10W 10k R096 1 10W 10k R1202 1 10W 15k R1207 1 10W 15k R1210 1 10W 22k R056 22k R091 1 10W 27k R036 1M R012 0 JR4 0 JR7 CHIP 0 JR9 CHIP 0 JR17 0 R052 0 R449 10 JW48 C1203 5 1 2 3 4 5 6 7 8 9 WHT 9P CN406 1 2 3 4 5 6 CN1200 6P WHT 1 2 3 4 5 6 ...

Page 35: ... 7 0 6 4 D 2 E 3 1 1 4 Q 3 H 8 0 6 4 D 4 F 4 1 1 4 Q 1 H 9 0 6 4 D 3 F 5 1 1 4 Q 2 H 0 1 6 4 D 5 E 6 1 1 4 Q 2 H 1 1 6 4 D 5 C 7 1 1 4 Q 2 H 2 1 6 4 D 2 G 8 1 1 4 Q 2 H 3 1 6 4 D 5 D 9 1 1 4 Q 2 I C I 0 2 1 4 Q 2 I 2 0 1 4 C I 2 K 3 2 1 4 Q 2 I 4 0 1 4 C I 4 H 4 2 1 4 Q 2 I 5 0 1 4 C I 3 H 1 0 6 4 Q 5 C 1 0 6 4 C I 3 C 2 0 6 4 Q 1 F 2 0 6 4 C I 4 D 3 0 6 4 Q 2 F 3 0 6 4 C I 5 E E D O I D C I 1 0 6...

Page 36: ...2940CT 9 0 IC4606 16V 1 C4126 Q4112 2SA1162 G EMI FL4105 0UH 50V MPS 0 1 C4627 68p CH C4166 1 4W FPRD 47 R4606 50V 10 C4142 35V 47 C4136 2kV 220p C4608 16V 2200 C4612 1 2 3 4 5 6 CN4103 6P WHT RED Y GREEN U BLUE V FBLK 8V GND 25V 100 C4626 5 FB4601 50V MPS 0 1 C4629 D4603 AG01ZV0 RY4601 500V 470p B C4606 C4604 2kV 4700p 25V 0 1 C4152 50V 0 01 C4164 4 7uH L4103 D4604 AG01ZV0 50V 220 C4151 2W RS 0 4...

Page 37: ...4307 16V 0 1 C4830 16V 0 1 C4833 16V 0 1 C4828 16V 0 1 C4825 25V 0 01 C4819 25V 0 01 C4817 C4816 C4818 1 10W 100 R4834 1 10W 100 R4833 16V 0 01 C4320 16V 100 C4502 16V 100 C4323 16V 100 C4500 16V 100 C4302 16V 100 C4812 CHIP 10k R4838 1 10W 10k R4839 1 10W 1k R4850 XX R4842 XX R4843 R4804 XX 50V 22p C4305 50V 22p C4306 XX R4880 XX R4881 XX R4882 XX R4883 XX R4884 R4885 0 0 R4886 0 R4887 0 R4888 1 ...

Page 38: ...C IN Q1101 1 2 3 4 5 6 7 CN1100 7P GND STBY 5V GND KEY GND LED SIRCS D1100 XX 1 10W 2 2k R1105 D1101 XX 50V 220 C1100 1 10W 100 R1106 1 10W 4 7k R1102 G R L 59SRSGC CC D6401 1 10W 47k R1103 VCC GND OUT SBX3081 51 30 IC6400 1 10W 330 R1101 1 10W 220 R1104 1 10W 220 R1100 DTA144EKA Q1100 10 JW001 10 JW002 1 XX CN6101 A_Lightning Wire FH001 XX XX F001 XX C1101 1 2 3 4 CN1101 XX VDR6100 XX R6100 TO A ...

Page 39: ...C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 39 F3 Printed Wiring Board Conductor Side F5 Printed Wiring Board Conductor Side H5 Printed Wiring Board Conductor Side B1 Printed Wiring Board Conductor Side ...

Page 40: ...1 5 X D 8 2 D K 1 5 X D 2 3 D K 2 0 8 8 C V 0 0 4 5 F U 1 0 D E T T I F T O N 3 5 6 7 8 9 10 11 13 1 4 J701 1 CN702 1P GND 1 4W 1M R703 EL1Z D703 5MM SG703 5MM SG702 1W RS 1k R726 1W RS 1k R712 1W 1k R705 250V 4 7 C704 EL1Z D705 1 4W 5 6 R728 1 2 3 4 5 XX CN704 H2 NC GND NC 200V 1 2 3 4 5 WHT 5P CN707 H2 NC 200V NC GND 500V 0 001 B C706 1 2W 33k R718 2kV 4700p E C708 1 2W 470K R724 1 CN706 1P G2 6...

Page 41: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 41 VM Printed Wiring Board C Printed Wiring Board D2 Printed Wiring Board ...

Page 42: ... R1967 2W RS 1K R1969 1 4W 680k R1909 1 2 3 4 6 T1901 XX C1907 1 CN1809 DF 8 2M R1956 135V 135V 9V 5 FB1701 1uH L1902 160V 0 47 C1908 R1968 VCC GND OUT BA09T IC1701 C1732 R1922 1 3 4 5 6 7 8 9 10 9P CN1701 135V VM VCC NC GND LOW B NS CORRECT VM OUT V_PULSE MAGENTA 1 2 3 WHT 3P CN1901 CY NC CY 150uH L1904 50V MPS 0 22 C1918 JW1902 5MM 1 2 3 RED 3P CN1902 LOW_B GND V_PULSE 1 2 3 4 5 6 7 8 9 10 11 12...

Page 43: ...5 25 40 MSP3411G PP B8V3 1 32 33 64 STR L474 LF429 MCZ3001D 18 9 1 10 IN GND OUT BA09T SE 012N LF4 PCF8593 T118 TLP721 D4 GR T CXA1875AM T4 TOP VIEW 1 8 16 9 UPC2405AHF BU2515DX 127 FMW 2109LF654 TSOP1740KS1 TDA7495S TDA6108JF NIB 1 10 TOP209P PC123F2 NJM4556AD LM2940T 9 0 8 PIN SOP 1 TOP VIEW LA6393DLL L78L33ABZ AP 2SC3840 3 SE135N LF4 1 2 3 1 V OUT 2 V IN 3 GND 7 1 STV9379A ...

Page 44: ...75 HFE E LETTER SIDE C B 2SB734 34 1 2 3 2SC2785 HFE KRA104M AT B C E 2SK2036 TE85L MA3047M TX 2SK2518 01MR 2SK2640 01MR F122 E B C BAS316 115 DTZ TT11 6 8B MM3Z12VT1 MM3Z4V7T1 MM3Z6V8T1 MM3Z9V1ST1 PDZ9 1B 115 PDZ22B 115 UDZSTE 175 6B CATHODE ANODE AG01ZV0 D2S4MF D4SB60L DAN202K 2 1 3 1 3 2 EGP20G EL1Z ERC06 15S GP08D RJ43 LF T2 RK34 LF T2 RU 3AM RU 4AM T3 SARS01V0 CATHODE ANODE FBIU4D7M1 B 4 G2SB...

Page 45: ...3 5 4 7 1 POWER AMPLIFIER 5 5 IC BLOCK DIAGRAMS 1 2 3 7 5 6 4 3 2 6 7 1 5 Vsense Remote DVLD Internal OFF Latch Centre Osc SS F B Timer TSD OCP Control Logic Level Shift Sel 34v ref 5v 15v 8v Driver Reg 10v 18 8 14 16 15 10 12 11 9 A BOARD IC501 STV9379A A BOARD IC401 IC531 LM393DT A BOARD IC601 MCZ3001D A BOARD IC1201 TDA7495S ...

Page 46: ...ACKET KD 32DX51 22 4 103 107 01 REAR COVER KD 28DX51 4 102 520 11 REAR COVER KD 32DX51 23 7 685 663 79 SCREW BVTP 4X16 TYPE 2 IT 3 24 4 206 493 21 PCMCIA COVER 25 4 103 108 01 LOOP KD 28DX51 4 103 121 01 LOOP PAINTED KD 32DX51 26 1 786 649 11 SWITCH AC POWER PUSH 1 2 3 5 6 7 8 22 17 15 15 16 16 13 12 11 10 9 4 20 23 18 19 14 21 24 26 UK Models only 1 4 206 048 12 BRACKET MAIN 2 1 424 733 11 COIL P...

Page 47: ...LETE KD 28DX51 A 1302 958 A VM BOARD COMPLETE KD 32DX51 64 A 1063 719 A C BOARD COMPLETE KD 28DX51 A 1415 641 A C BOARD COMPLETE KD 32DX51 65 4 200 433 01 SPRING EXTENSION KD 28DX51 4 065 852 01 SPRING EXTENSION KD 32DX51 66 1 416 466 21 COIL DEMAGNETIC KD 28DX51 1 416 769 11 COIL DEMAGNETIC KD 32DX51 67 4 203 390 71 CUSHION DGC 68 4 093 607 01 HOLDER DGC 69 4 079 355 01 DGC CLIP KD 28DX51 4 023 2...

Page 48: ... the model specified KV 28DX51U 50 KV 32DX51U 50 A BOARD COMPLETE Parts List Parts common to all models listed in this manual 51 Model Parts that belong only to the model specified KV 28DX51U 58 KV 32DX51U 59 F5 BOARD COMPLETE Parts List 59 B1 BOARD COMPLETE Parts List 59 F3 BOARD COMPLETE Parts List 60 C BOARD COMPLETE Parts List 60 Model Parts that belong only to the model specified KV 28DX51U 6...

Page 49: ...1704 1 104 665 11 ELECT 100UF 20 00 25V C1844 1 129 716 00 FILM 0 015UF 5 00 630V C1845 1 129 725 00 FILM 0 082UF 5 00 400V C1901 1 162 927 11 CERAMIC CHIP 100PF 5 00 50V C1902 1 137 374 11 MYLAR 0 047UF 5 00 50V C1903 1 126 964 11 ELECT 10UF 20 00 50V C1904 1 130 475 00 MYLAR 0 0022UF 5 00 50V C1905 1 137 374 11 MYLAR 0 047UF 5 00 50V C1906 1 162 970 11 CERAMIC CHIP 0 01UF 10 00 25V C1908 1 109 9...

Page 50: ...11 SHORT CHIP 0 R1923 1 216 845 11 METAL CHIP 100K 5 1 10W R1924 1 216 845 11 METAL CHIP 100K 5 1 10W R1925 1 216 845 11 METAL CHIP 100K 5 1 10W R1953 1 216 850 11 METAL CHIP 270K 5 1 10W R1954 1 216 851 11 METAL CHIP 330K 5 1 10W R1955 1 216 849 11 METAL CHIP 220K 5 1 10W R1956 1 218 463 11 RES CHIP 8 2M 5 1 10W R1957 1 216 833 11 METAL CHIP 10K 5 1 10W R1958 1 216 809 11 METAL CHIP 100 5 1 10W R...

Page 51: ...CERAMIC CHIP 0 1UF 25V C039 1 164 505 11 CERAMIC CHIP 2 2UF 16V C040 1 163 017 00 CERAMIC CHIP 0 0047UF 10 00 50V C042 1 162 625 11 CERAMIC CHIP 0 0047UF 5 00 50V C043 1 163 037 11 CERAMIC CHIP 0 022UF 10 00 50V C044 1 164 346 11 CERAMIC CHIP 1UF 16V C045 1 164 489 11 CERAMIC CHIP 0 22UF 10 00 16V C046 1 163 037 11 CERAMIC CHIP 0 022UF 10 00 50V C047 1 126 935 11 ELECT 470UF 20 00 16V C053 1 164 0...

Page 52: ...CERAMIC CHIP 0 1UF 10 00 25V C648 1 125 782 91 CERAMIC 4700PF 10 00 1KV C649 1 163 038 91 CERAMIC CHIP 0 1UF 25V F4 A C410 1 162 970 11 CERAMIC CHIP 0 01UF 10 00 25V C411 1 163 009 91 CERAMIC CHIP 0 001UF 10 00 50V C412 1 164 346 11 CERAMIC CHIP 1UF 16V C414 1 164 346 11 CERAMIC CHIP 1UF 16V C415 1 164 346 11 CERAMIC CHIP 1UF 16V C416 1 126 964 11 ELECT 10UF 20 00 50V C417 1 162 970 11 CERAMIC CHI...

Page 53: ...5 DIODE UDZSTE 175 6B D002 8 719 069 55 DIODE UDZSTE 175 6B D003 8 719 109 69 DIODE RD3 6ESB2 D005 8 719 929 15 DIODE HZS9 1NB2 D006 8 719 109 89 DIODE RD5 6ESB2 D007 8 719 069 55 DIODE UDZSTE 175 6B D008 8 719 074 43 DIODE BAS316 115 D010 8 719 074 43 DIODE BAS316 115 D011 8 719 074 43 DIODE BAS316 115 D012 8 719 929 15 DIODE HZS9 1NB2 D013 8 719 109 69 DIODE RD3 6ESB2 D014 1 216 295 91 SHORT CHI...

Page 54: ...MPER 5 0MM D436 6 500 028 01 DIODE MM3Z9V1ST1 D501 8 719 979 85 DIODE EGP20G D502 8 719 081 90 DIODE PDZ22B 115 D503 8 719 069 55 DIODE UDZSTE 175 6B D504 8 719 074 43 DIODE BAS316 115 D512 8 719 302 43 DIODE EL1Z D513 8 719 979 85 DIODE EGP20G D514 8 719 979 85 DIODE EGP20G D534 8 719 302 43 DIODE EL1Z D536 6 500 951 01 RH4FLFL1 D537 8 719 070 62 DIODE PDZ9 1B 115 D539 8 719 312 10 DIODE RU4AM T3...

Page 55: ...IP 3 3K 5 1 10W R032 1 216 061 91 RES CHIP 3 3K 5 1 10W R033 1 216 073 91 RES CHIP 10K 5 1 10W R035 1 216 101 00 RES CHIP 150K 5 1 10W R036 1 216 083 00 RES CHIP 27K 5 1 10W L505 1 412 542 41 INDUCTOR 270UH L507 1 412 533 21 INDUCTOR 47UH L532 1 412 553 11 INDUCTOR 3 3MH L533 1 406 989 21 INDUCTOR 10MH L534 1 216 025 11 RES CHIP 100 5 1 10W L535 1 419 633 21 INDUCTOR 10MH L601 1 408 603 31 INDUCTO...

Page 56: ...IP 100 5 1 10W R233 1 216 069 00 RES CHIP 6 8K 5 1 10W R234 1 216 069 00 RES CHIP 6 8K 5 1 10W R235 1 216 057 00 RES CHIP 2 2K 5 1 10W R236 1 216 057 00 RES CHIP 2 2K 5 1 10W R238 1 216 025 11 RES CHIP 100 5 1 10W R246 1 260 107 11 CARBON 4 7K 5 1 2W R248 1 249 429 11 CARBON 10K 5 1 4W R249 1 216 097 11 RES CHIP 100K 5 1 10W R250 1 216 081 00 RES CHIP 22K 5 1 10W R251 1 216 069 00 RES CHIP 6 8K 5 ...

Page 57: ...TAL OXIDE 2 2K 5 1W R552 1 216 848 11 METAL CHIP 180K 5 1 10W R553 1 249 381 11 CARBON 1 5 1 4W R555 1 216 059 00 RES CHIP 2 7K 5 1 10W R556 1 215 918 00 METAL OXIDE 1 5K 5 3W R557 1 216 067 00 RES CHIP 5 6K 5 1 10W R558 1 216 057 00 RES CHIP 2 2K 5 1 10W R568 1 215 918 00 METAL OXIDE 1 5K 5 3W R583 1 216 073 91 RES CHIP 10K 5 1 10W R589 1 216 295 91 SHORT CHIP 0 R591 1 215 892 11 METAL OXIDE 1K 5...

Page 58: ...RAMIC 0 001UF 10 00 2KV C555 1 136 086 00 FILM 17000PF 3 00 1 2KV C570 1 216 961 11 ELECT 2 2UF 20 00 50V C582 1 163 255 11 CERAMIC CHIP 150PF 5 00 50V CONNECTOR CN503 NOT FITTED DIODE D535 1 806 326 11 DIODE EU 2 D538 1 806 326 11 DIODE EU 2 D625 6 500 246 01 DIODE FBIU4D7M1 B 4 TRANSISTOR Q570 8 729 901 81 TRANSISTOR 2SC2412K T 146 R RESISTOR JR101 NOT FITTED JR210 1 216 295 91 SHORT CHIP 0 R022...

Page 59: ...NOT FITTED R561 NOT FITTED R562 NOT FITTED R569 NOT FITTED R570 NOT FITTED R571 NOT FITTED R572 NOT FITTED R600 1 218 825 11 METAL CHIP 120 0 5 1 10W F5 A R601 1 218 843 11 METAL CHIP 680 0 5 1 10W R1847 1 216 499 21 METAL OXIDE 56 5 3W R1848 1 216 499 21 METAL OXIDE 56 5 3W TRANSFORMER T533 1 437 812 31 TRANSFORMER HORIZONTAL LINEAR T511 1 453 308 41 TRANSFORMER ASSY FLYBACK NX 4521 Z2B4 A 1415 6...

Page 60: ...8417 1 216 821 11 METAL CHIP 1K 5 1 10W R8418 1 216 821 11 METAL CHIP 1K 5 1 10W R8419 1 216 821 11 METAL CHIP 1K 5 1 10W A 1415 640 A F3 Digital Board Complete 4 374 846 01 COVER CAPACITOR CAP TYPE CAPACITOR C3601 1 113 924 11 CERAMIC 0 0047UF 20 00 250V C3602 1 137 999 11 FILM 0 1UF 275V C3603 1 137 999 11 FILM 0 1UF 275V CONNECTOR CN3601 1 580 843 11 PIN CONNECTOR POWER CN3602 1 695 915 11 TAB ...

Page 61: ...ECTOR 9P CN4002 1 564 509 11 PLUG CONNECTOR 6P DIODE D4000 8 719 929 15 DIODE HZS9 1NB2 SOCKET J4000 1 779 947 11 TERMINAL BLOCK S J4001 1 750 264 31 JACK D702 8 719 901 83 DIODE 1SS83 D703 8 719 302 43 DIODE EL1Z D704 8 719 110 17 DIODE RD10ESB2 D705 8 719 302 43 DIODE EL1Z D706 8 719 901 83 DIODE 1SS83 D707 8 719 901 83 DIODE 1SS83 D708 8 719 109 97 DIODE RD6 8ESB2 D709 8 719 109 97 DIODE RD6 8E...

Page 62: ...7UF 20 00 35V C4147 1 125 777 11 CERAMIC CHIP 0 1UF 10 00 10V C4148 1 162 974 11 CERAMIC CHIP 0 01UF 50V C4149 1 164 156 11 CERAMIC CHIP 0 1UF 25V C4150 1 126 966 11 ELECT 33UF 20 00 50V C4151 1 126 969 11 ELECT 220UF 20 00 50V C4152 1 164 156 11 CERAMIC CHIP 0 1UF 25V C4163 1 162 974 11 CERAMIC CHIP 0 01UF 50V C4164 1 162 974 11 CERAMIC CHIP 0 01UF 50V C4165 1 162 974 11 CERAMIC CHIP 0 01UF 50V C...

Page 63: ...RAMIC CHIP 0 01UF 10 00 25V C4819 1 162 970 11 CERAMIC CHIP 0 01UF 10 00 25V C4820 1 125 777 11 CERAMIC CHIP 0 1UF 10 00 10V C4821 1 125 777 11 CERAMIC CHIP 0 1UF 10 00 10V C4823 1 125 777 11 CERAMIC CHIP 0 1UF 10 00 10V C4824 1 125 777 11 CERAMIC CHIP 0 1UF 10 00 10V C4825 1 107 826 11 CERAMIC CHIP 0 1UF 10 00 16V C4828 1 107 826 11 CERAMIC CHIP 0 1UF 10 00 16V C4830 1 107 826 11 CERAMIC CHIP 0 1...

Page 64: ... 2SC1623 L5L6 Q4610 8 729 120 28 TRANSISTOR 2SC1623 L5L6 RESISTOR R4136 1 216 841 11 METAL CHIP 47K 5 1 10W R4137 1 218 941 11 RES CHIP 100 5 1 16W R4138 1 218 941 11 RES CHIP 100 5 1 16W R4139 1 216 809 11 METAL CHIP 100 5 1 10W FERRITE BEAD FB4109 1 469 869 21 FERRITE 0UH FB4110 1 469 869 21 FERRITE 0UH FB4111 1 469 869 21 FERRITE 0UH FB4300 1 400 244 11 FERRITE 0UH FB4301 1 400 244 11 FERRITE 0...

Page 65: ...0K 5 1 16W R4308 1 410 981 42 INDUCTOR 0 1UH R4311 1 218 887 11 METAL CHIP 47K 0 5 1 10W R4312 1 218 941 11 RES CHIP 100 5 1 16W R4313 1 218 851 11 METAL CHIP 1 5K 0 5 1 10W R4315 1 218 887 11 METAL CHIP 47K 0 5 1 10W R4320 1 218 941 11 RES CHIP 100 5 1 16W R4332 1 414 772 11 FERRITE 0UH R4333 1 410 981 42 INDUCTOR 0 1UH R4503 1 216 821 11 METAL CHIP 1K 5 1 10W R4504 1 216 816 11 METAL CHIP 390 5 ...

Page 66: ...R4836 1 218 941 81 RES CHIP 100 5 1 16W R4838 1 216 833 11 METAL CHIP 10K 5 1 10W R4839 1 216 833 11 METAL CHIP 10K 5 1 10W R4847 1 218 941 81 RES CHIP 100 5 1 16W R4848 1 218 957 11 RES CHIP 2 2K 5 1 16W R4849 1 218 957 11 RES CHIP 2 2K 5 1 16W R4850 1 216 821 11 METAL CHIP 1K 5 1 10W R4851 1 218 941 11 RES CHIP 100 5 1 16W R4855 1 216 833 11 METAL CHIP 10K 5 1 10W R4856 1 216 833 11 METAL CHIP 1...

Page 67: ...1 452 896 61 COIL NA ROTATION RT 200 1 416 466 21 COIL DEMAGNETIC KD 28DX51 1 416 769 11 COIL DEMAGNETIC KD 32DX51 1 251 946 21 CAP ASSY HIGH VOLTAGE KD 28DX51 1 251 946 11 CAP ASSY HIGH VOLTAGE KD 32DX51 8 737 794 05 PICTURE TUBE W66LWS000X KD 28DX51 8 735 217 05 PICTURE TUBE W76LWN000X KD 32DX51 1 452 094 00 MAGNET ROTATABLE DISK 15MM Ø 1 425 032 00 MAGNET DISK 10MM Ø ACCESSORIES AND PACKAGING M...

Page 68: ...re modules Please contact your local Sony Service organisation for the latest information Read restore and compare NVM contents via the I2C bus Acknowledge check of all I2C devices in the TV set Read Error Codes emulation of the Error Reader tool Remote Commander emulation User programmable Functional Check through Infrared Fast and documented Test Mode setting of all Sony TV chassis Partnumbers T...

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