Sony Trinitron KV-29FX65B Скачать руководство пользователя страница 56

Страница: 56 / 84

PARTS LISTING TABLE OF CONTENTS

Page

F4 BOARD COMPLETE Parts List :

........................................................................................................

H8 BOARD COMPLETE Parts List :

........................................................................................................

H7 BOARD COMPLETE Parts List :

........................................................................................................

B2 BOARD COMPLETE Parts List :

........................................................................................................

F1 BOARD COMPLETE Parts List :

........................................................................................................

A BOARD COMMON Parts List :

Parts common to all models listed in this manual .........................................

A BOARD VARIANT Parts List :

Parts that belong only to the model specified

Model

KV-29FX65B/29FX65E/29FX65K ........................................................................................................

M1 BOARD COMPLETE Parts List :

........................................................................................................ 100

C BOARD COMPLETE Parts List :

........................................................................................................ 102

D1 BOARD COMPLETE Parts List :

........................................................................................................ 103

E BOARD COMPLETE Parts List :

........................................................................................................ 108

D BOARD COMPLETE Parts List : ........................................................................................................ 110

J BOARD COMPLETE Parts List :

........................................................................................................ 114

VM BOARD COMPLETE Parts List :

........................................................................................................ 119

MISCELLANEOUS :

........................................................................................................ 121

ACCESSORIES AND PACKAGING MATERIALS : ................................................................................................. 121

Note : Refer to the designated variant parts list when seeking a part indicated by an asterisk (*)

Parts indicated (#) on the Schematic Diagram are not used in this model and
therefore do not appear in the Parts List.

SECTION 7

ELECTRICAL PARTS LIST

Содержание Trinitron KV-29FX65B

Страница 1: ...UAL AE 5 CHASSIS MODEL COMMANDER DEST CHASSIS NO KV 29FX65B RM 887 FRENCH SCC Q13H A KV 29FX65E RM 887 ESP SCC Q14H A MODEL COMMANDER DEST CHASSIS NO KV 29FX65K RM 887 OIRT SCC Q16L A p 4 MONO 4 L G S I R D D D s 4 ...

Страница 2: ...S LIST 94 CAUTION SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE ANODE CAP TO THE CARBON PAINTED ON THE CRT AFTER REMOVAL OF THE ANODE CAP WARNING AN ISOLATION TRANSFORMER MUST BE USED DURING ANY SERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD DUE TO LIVE CHASSIS THE CHASSIS OF THIS RECEIVER IS DIRECTLY CONNECTED TO THE POWER LINE SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY SHADING ...

Страница 3: ...t a n g i s e d C E I s e i r e t t a b 2 A A e z i s 6 R s t u p n i o i d u A s k c a j o n o h p s n o i s n e m i D d h w m m 3 2 x 5 4 x 0 1 2 x o r p p A s t u p n i o e d i V s k c a j o n o h p t h g i e W y r e t t a b g n i d u l c n i t o n g 5 9 x o r p p A t u p n i o e d i V S N I D n i p 4 e c i t o n t u o h t i w e g n a h c o t t c e j b u s e r a s n o i t a c i f i c e p s d n ...

Страница 4: ...red 14 Ground blanking 15 _ _ Red input 0 7 3dB 75 ohms positive _ S signal Chroma input 0 3 3dB 75 ohms positive 16 Blanking input Ys signal High state 1 3V Low state 0 0 4V Input impedence 75 ohms 17 Ground video output 18 Ground video input 19 Video output 1V 3dB 75ohms positive sync 0 3V 3 10dB 20 _ _ Video input 1V 3dB 75ohms positive sync 0 3V 3 10dB _ Video input Y S signal 1V 3dB 75ohms po...

Страница 5: ...a o B D d e t r o h s s i 4 0 8 6 3 0 8 6 Q T U O H d r a o B D d e t r o h s s i 6 0 8 6 Q T E F y t i r a e n i L d r a o B D d e t r o h s s i C I r e w o P 4 0 6 6 C I n o e m o c t o n s e o d r e w o P d e t r o h s s a h e n i l r e w o p n o d a o L d e p p o t s n o i t c e l f e D l a c i t r e V s e m i t 4 d r a o B D n e p o 5 3 8 6 R d e i l p p u s t o n s i V 5 1 d r a o B D n e p ...

Страница 6: ...rrors board error is displayed 3 Each device check If IIC line error and board error are not detected then the device with the error is displayed The detected errors can be displayed as follows 1 Error Monitor Menu 2 Error Reader Error Detection Monitor 1 Error Monitor Menu Operating Time 000075 h 15 min Stored Errors ERROR MONITOR 1 D1 B CXA1875 or MB88141 2 No Error Occured 3 No Error Occured 4 ...

Страница 7: ... 8 P r o t r e v n o C A D h 0 0 3 d r a o B 2 B h 1 0 3 C I S E B 7 7 9 4 A A S B 2 B h 2 0 3 y r o m e M d l e i F X 5 9 4 A A S B 2 B h 0 0 4 d r a o B 3 B h 1 0 4 X D I M B 3 B h 2 0 4 a m a r o n a P B 3 B h 3 0 4 C R D B 3 B h 4 0 4 r e t s o o B e r u t c i P B K B h 0 0 5 d r a o B 1 D h 1 0 5 r o t r e v n o C c i m a n y D 0 7 0 8 A X C B 1 D h 2 0 5 r e d n a p x E t r o P 5 7 8 1 A X C...

Страница 8: ...y Great Britain Greece Hungary Ireland Italy English 1 The Language Country menu appears on the TV screen with the word English highlighted 2 Press the v or V buttons on the remote control to select your chosen language then press the OK button to confirm 3 Press v or V to select the country in which you wish to operate the TV then press the OK button to confirm your choice Select OFF if you do no...

Страница 9: ...e Select VCR 1 or 2 using OK Speed VPS PDC VCR1 On SP VCR Setup 10 Operation Most TV channels broadcast information via Teletext The index page of the teletext service usually page 100 gives you information on how to use the service Please use a TV channel with a strong signal otherwise there may be Teletext errors Teletext Switching Teletext on and off 1 Select the TV channel which carries the te...

Страница 10: ... remote control to display the menu on the TV screen 2 Press v or V to select your chosen item on the screen then press B to display the relevant sub menu 3 To remove the Teletext menu from the screen press the MENU button Top Bottom Full The Top Bottom Full sub menu allows you to enlarge different sections of the Teletext page Press v to enlarge the upper half of the screen Press V to enlarge the...

Страница 11: ... level of additional equipment connected to the RCA sockets on the rear of the TV i Dual Sound For a bilingual broadcast V A for channel 1 v B for channel 2 14 Using the TV menu system Using the Features menu 1 Press the MENU button on the remote control to display the menu on the TV screen 2 Press the v or V buttons to select for the Features menu then press B to enter the Features menu 3 Press t...

Страница 12: ...al Programme Preset Select Enter PROG CH SYS SKIP LABEL Off Off Off Off Off Off Off Off Off Off Off 1 2 3 4 5 6 7 8 9 10 11 PROG CH SYS Off SKIP LABEL 1 B G L I D K EXT CH C S F PROG SYS Off SKIP LABEL 1 I CH 03 SEARCH PROG CH SYS Off SKIP LABEL 0 EXT AV1 AV2 AV3 AV1 ARD BBC C03 C05 C07 C08 C09 C11 C12 C13 C14 B G B G C09 C10 B G B G TV 5 PRO 7 EU SP SWF RTL SAT MDR DDI DSF B G B G B G B G B G B G...

Страница 13: ...PROG AFT VOL ATT DECODER 1 Off On PROG AFT VOL DECODER 1 0 PROG AFT VOL DECODER 1 5 PROG AFT VOL DECODER 1 5 On On Off AV1 AV2 ATT Off Off Off Off Off Off Off Off Off Off Off 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off On On On On On On On On 1 Press the MENU button on the remote control to display the menu on the TV screen 2 Press the V button to select the symbol on the menu scre...

Страница 14: ...arest Sony service centre Interference on picture from external equipment Reduce sharpness level 22 Additional Information Specifications TV system B G H D K Colour system PAL SECAM NTSC 3 58 4 43 only Video In Channel coverage See the Channel Display Table below Picture tube FD Trinitron Approx 72cm 29 inches Rear Terminals 21 pin Euro connector CENELEC standard including audio video input RGB in...

Страница 15: ...e chassis away from the beznet Ensure that the interconnecting leads are released from their purse locks to prevent damage being caused 2 2 Speaker Connector Disconnection 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 Before completely removing the rear...

Страница 16: ...gain access to the D Board follow the instructions on page 19 Removal and Replacement of the main bracket bottom plates Release the two metal bracket support clips located on either side of the chassis Tilt the bracket very slightly away from the shield case indicated Release the J board board socket retaining clip and carefully lift the complete assembly vertically 2 6 J Board Removal Clip Shield...

Страница 17: ...The bracket can then be removed to allow access to the boards Clip Remove the two screws fixing the user control module to the side of the set The control module can then be removed by sliding it towards the rear of the set allowing access to the H7 Board Screws Screw Note Removal of the B2 E and M1 printed circuit boards follows the same procedure of releasing the securing clips as indicated in t...

Страница 18: ...moval of the Anode Cap 2 11 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...

Страница 19: ... by the arrows Note There are 3 plates fitted to the main bracket and secured by3 gates 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...

Страница 20: ...cope 4 Digital multimeter Fig 3 1 2 Landing Note Before carrying out the following adjustments adjust the magnets as indicated below See Fig 3 4 1 Input a crosshatch signal from the signal generator 2 Rough adjust the focus and horizontal convergence 3 Switch from the crosshatch pattern to an all red pattern 4 Move the deflection yoke backwards and adjust with the purity magnet so that the red is ...

Страница 21: ...the direction indicated below Note Do not adjust the H STAT by rotating the V STAT magnets as this can affect the focus setting B G R B G R Fig 3 5 Purity magnets Align pips on each magnet Fig 3 4 Align both Purity magnets to the vertical position Center dot R G B R G B C Board RV5375 H STAT H STAT Convergence on mount side H STAT convergence control V STAT Vertical Static Magnet Purity control ma...

Страница 22: ... section of the service menu HTIL correction can be performed by adding a THL correction assembly to the Deflection yoke C D C D C D C D R G B C D C D R G B R G B R G B VMC correction A VMC correction B THL Correction assy HAMP Adjustment HTIL Adjustment YCH Adjustment HMC correction A HMC correction B A B A B R G B R G B A B A B R G B R G B TLV Adjustment H TRAP Adjustment The H TRAP should not b...

Страница 23: ...operly this can be corrected with the use of permalloy magnets 1 Input an all white signal from the pattern generator 2 Enter into the Service Mode by pressing TEST TEST and MENU MENU on the Service Commander 3 Select Backend from the on screen menu display and press OK 4 The Backend menu will appear on the screen See Page 26 5 Set the Contrast to MAX 6 Set the R Drive to 41 7 Adjust the G Drive a...

Страница 24: ...fore performing any adjustments ensure that the correct model has been selected in the Model Setting menu After carrying out the service adjustments to prevent the customer accessing the Service Menu switch the TV set OFF and then ON SECTION 4 CIRCUIT ADJUSTMENTS 4 1 Electrical Adjustments Service adjustments to this model can be performed using the supplied Remote Commander RM 887 How to enter in...

Страница 25: ...4 Table 4 3 Table 4 2 g n i t t e s c i s a B o N r c s e D n i M x a M a t a D 1 G B s y S F F O N O N O 2 K D s y S F F O N O N O 3 L s y S F F O N O F F O 4 K U I s y S F F O N O F F O 5 L R I I s y S F F O N O N O 6 n o i t p o t a N T X T 1 4 3 7 T R C 9 6 1 F F O N O F F O 8 r e f o o w b u S F F O N O N O 9 y b d n a t s o t u A F F O N O N O 0 1 r e t l i f b m o C F F O N O F F O 1 1 t e ...

Страница 26: ...O 9 R N g e p M F F O N O F F O 0 1 r e t l i F h c t o N F F O N O F F O 1 1 p e t S D L N 7 0 0 2 1 p e t S D K P 5 1 0 0 3 1 p e t S D R C 0 5 1 7 4 1 p e t S P H S 0 1 0 3 5 1 p e t S L O C 0 1 0 1 6 1 p e t S n i a g P H S 5 0 0 7 1 p e t S l e v e l M V 3 0 0 8 1 2 V A C Y o t u A C S T N F F O N O F F O 9 1 3 V A C Y o t u A C S T N F F O N O F F O 0 2 e l b a s i D B G R F F O N O F F O 1 ...

Страница 27: ... 0 3 1 0 3 S N E S C F A 1 0 3 1 1 3 M V M F F O F F O N O F F O 2 3 j d A Y R S 6 0 5 1 6 3 3 j d A Y B S 4 0 5 1 4 4 3 F P H L L E B 2 0 3 2 5 3 O F L L E B F F O F F O N O F F O 6 3 P G S 0 0 3 0 7 3 D I S F F O F F O N O F F O 8 3 B N E 1 B G R F F O F F O N O F F O 9 3 H P S H 1 0 1 0 0 4 O I T A R N S 3 0 3 3 d n u o S o N r c s e D f e D n i M x a M a t a D 1 l e v e L f e R 0 4 0 0 2 0 4 2...

Страница 28: ... D o N r c s e D f e D n i M x a M a t a D 1 e z i S V 1 3 0 3 6 5 3 2 n o i t i s o P V 1 3 0 3 6 0 3 3 p m o C V 1 0 3 0 4 r a e n i L V 7 0 5 1 7 5 r r o C S 7 0 5 1 7 6 e z i S H 1 3 0 3 6 7 2 7 C D W E F F O F F O N O F F O 8 2 m i T b k A F F O F F O N O F F O 9 p m A n i P 1 3 0 3 6 9 2 0 1 p m o C H 0 0 3 0 1 1 n i p C p U 1 3 0 3 6 5 3 2 1 n i P M 2 0 3 2 3 1 n i P C o L 1 3 0 3 6 4 3 4 1...

Страница 29: ...C 6 3 h c t i w s n o i t c e t e d 3 2 e n i L 7 3 t s e t M V n o i t a l u d o M y t i c o l e V 8 3 n o i t c n u f o N 9 3 n o i t c n u f o N 0 4 n o i t c n u f o N 1 4 k c e h c e d o m n e e r c S 2 4 y r t e m o e g e s i l a i t i n i e R 3 4 n o i t c n u f o N 4 4 n o i t c n u f o N 5 4 n o i t c n u f o N 6 4 r e d n a m m o c r e l a e d r o f d e v r e s e R 7 4 M V N e s i l a i ...

Страница 30: ...30 Memo ...

Страница 31: ...6804 FBT 5 6 11 1 2 4 7 9 8 10 15V RECT D6808 15V RECT D6809 15V 15V HV 13 14 FV DFT T6852 DF DRIVE Q6851 1 4 TO C BOARD CN5601 G2 H CN6500 6 V V 5 4 3 2 1 H H V DY V DY DY ASSY V DY H DY H DY H DY 1 5 7 IC6700 V OUT V OUT Q6700 CN6611 200V 135V 135V TO D1 BOARD CN6601 135V 1 2 POWER S7601 F1 F7626 1 2 1 2 CN7601 CN7633 CN7602 200V RECT D6805 CN7611 FOR CHECK 1 2 AC IN AC IN DGC DGC DGC CHECK DGC ...

Страница 32: ... Q8403 AMP Q8405 AMP Q8406 A21 U S 8 V S 9 A20 B19 IC8401 SUB COLOR DECODER 48 CI 1 CVBS YI 11 MAIN Y OUT 13 MAIN C OUT 46 SFC OUT 3 CVBS OUT CN1801 B13 A15 B15 B18 QSS2 OUT HEADPHONE RIGHT IN HEADPHONE LEFT IN AV3 CHROMA OUT AV3 LUMINANCE OUT AM 2 OUT CVBS 2 OUT AUDIO LEFT AUDIO SURROUND AUDIO CENTER AUDIO RIGHT HEADPHONE MUTE AV3 RIGHT OUT AV3 LEFT OUT AV LINK I O MODE PIN B CVBS IN TEXT AUDIO R...

Страница 33: ...H PULSE MAIN IN A19 V PULSE MAIN IN A16 A17 A18 A2 A3 A4 A6 B1 A1 TO A BOARD CN1200 IC3302 71 51 72 52 54 53 59 60 62 26 61 28 79 76 30 74 66 22 9 68 70 7 20 32 47 24 64 63 VP100 HP100 SWITCH Q3300 A5 4 5 3 9 35 36 34 37 39 40 38 41 43 44 42 45 21 19 35 36 34 37 39 40 38 41 43 44 42 1 17 16 18 15 13 12 14 11 9 8 10 7 13 12 14 11 9 8 10 7 5 4 6 3 25 37 36 38 35 33 32 34 31 29 28 30 27 17 15 16 24 1...

Страница 34: ... D BOARD FV T6804 G4 G2 1 H1 3 H1 4 G2 1 G2 RV5375 CN5600 TO D BOARD CN6500 FV J5375 RED GREEN BLUE IK E RGB OUT CHROMA C CRT DRIVE 19 L2FJL 43 44 46 45 5 1 BLOCK DIAGRAMS 4 TO A BOARD CN1901 IC9105 MAIN MICRO CONTROLLER CN9101 1 MID BUSY 11 AVLINK OUT SWITCH Q9100 90 AV LINK IN 79 23 15 14 3 VP 100 4 HP 100 15 3 EO 14 IC9110 MASTER RESET I C CLOCK 2 1 6 STR MTX RES 7 DATA DSD OFF 11 IC9500 TEXT B...

Страница 35: ...48 47 H7 FRONT AV S VIDEO H7 PRINTED WIRING BOARD F1 PRINTED WIRING BOARD F1 AC FILTER FUSE H8 PRINTED WIRING BOARD H8 IR RECEIVER FOR SIRCS AND LED F4 POWER SWITCH F4 PRINTED WIRING BOARD ...

Страница 36: ...E R G B OUT CHROMA 50 49 ...

Страница 37: ...51 E PRINTEDWIRING BOARD A side E PRINTEDWIRING BOARD B side ...

Страница 38: ...52 M1 PRINTED WIRING BOARD A side M1 PRINTED WIRING BOARD B side ...

Страница 39: ...B A C D E F G 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 H I J K L M N O P Q R S T 21 55 54 53 M1 MICROPROCESSOR AND TEXT DECODER ...

Страница 40: ...17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 F G H I J K L M N O P Q R S B A C D E 19 18 20 21 56 57 D1 DEFLECTION 58 ...

Страница 41: ...4 G 6 5 3 6 Q 5 B E D O I D 3 5 2 6 D 2 F 9 5 3 6 D 1 C 3 0 1 6 C I 5 H 5 5 3 6 C I 1 D 6 0 1 6 Q 2 F 2 2 1 6 Q 4 G 0 5 2 6 Q 4 F 8 5 3 6 Q 2 B 2 0 1 6 D 3 G 5 5 2 6 D 2 D 1 0 4 6 D 4 E 0 5 2 6 C I 3 F 6 5 3 6 C I 1 E 7 0 1 6 Q 2 H 3 2 1 6 Q 3 H 1 5 2 6 Q 4 E 1 0 4 6 Q 5 D 4 0 1 6 D 4 G 0 5 3 6 D 4 C 2 0 4 6 D 4 E 1 5 2 6 C I 2 D R O T S I S N A R T 8 0 1 6 Q 2 G 5 2 1 6 Q 5 H 2 5 2 6 Q 2 E 2 0 4 ...

Страница 42: ...Q 4 L 2 5 6 6 Q 5 N 0 8 6 6 Q 3 M 4 0 8 6 Q 4 E 0 0 6 6 D 0 1 G 0 1 6 6 D 3 M 9 1 6 6 D 3 H 5 2 6 6 D 2 M 1 3 6 6 D 0 1 F 6 5 6 6 D 5 M 9 7 6 6 D 4 M 8 0 8 6 D 7 H 3 5 6 6 C I 1 I 6 0 6 6 Q 1 M 7 6 6 6 Q 5 M 1 8 6 6 Q 4 M 5 0 8 6 Q 4 D 1 0 6 6 D 0 1 G 3 1 6 6 D 4 M 0 2 6 6 D 3 I 6 2 6 6 D 2 M 1 5 6 6 D 8 M 8 5 6 6 D 8 M 1 8 6 6 D 5 M 9 0 8 6 D 2 M 5ms div 5ms div 10us div 10us div 10us div 20us di...

Страница 43: ...B A C D E F G 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 H I J K L M N O P Q R S T 21 65 64 63 D POWER SUPPLY AND DEFLECTION ...

Страница 44: ...17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 F G H I J K L M N O P Q R S B A C D E 19 18 20 21 66 67 68 A SIGNAL AND AUDIO AMPLIFIER ...

Страница 45: ... 3 0 4 1 Q 9 L 6 2 1 1 C I 7 G 4 0 4 1 Q 9 L 1 5 1 1 C I 7 I 5 0 4 1 Q 8 M 6 7 1 1 C I 4 1 K 6 0 4 1 Q 9 M 0 0 4 1 C I 0 1 E 1 0 6 1 Q 1 1 B 1 0 6 1 C I 4 L 2 0 6 1 Q 9 C 4 0 6 1 C I 5 L 6 2 6 1 Q 9 F 5 0 6 1 C I 7 L E D O I D 2 I 0 3 6 1 C I 1 0 1 1 D 9 B 2 L 1 3 6 1 C I 1 0 1 1 D 9 B R O T S I S N A R T 2 0 1 1 D 9 B 0 0 1 1 Q 9 B 3 0 1 1 D 0 1 D 1 0 1 1 Q 9 C 4 0 1 1 D 4 1 E 1 0 2 1 Q 2 1 F 1 0...

Страница 46: ...c f e R e b c 0 5 1 8 Q 9 2 6 3 0 5 2 0 3 8 Q 0 1 6 1 0 9 1 5 1 8 Q 0 4 0 8 4 3 0 3 8 Q 3 1 9 1 7 7 2 5 1 8 Q 0 6 4 0 5 0 3 8 Q 3 1 9 1 3 7 3 5 1 8 Q 0 4 0 8 4 6 0 3 8 Q 1 0 1 0 0 5 4 5 1 8 Q 0 6 4 0 1 0 4 8 Q 1 0 1 0 0 5 6 5 1 8 Q 9 3 6 4 0 9 4 0 4 8 Q 2 1 9 1 4 7 7 5 1 8 Q 9 3 6 4 0 9 9 0 8 8 Q 7 2 1 2 0 0 0 2 8 Q 9 1 5 2 0 5 7 1 8 8 Q 9 3 6 4 0 9 1 0 2 8 Q 2 1 9 1 0 5 1 0 9 8 Q 9 1 5 2 0 9 2 0 ...

Страница 47: ...B A C D E F G 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 H I J K L M N O P Q R S T 21 75 76 77 J INTERFACE AUDIO CHROMA Page 1 2 ...

Страница 48: ...17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 F G H I J K L M N O P Q R S B A C D E 19 18 20 21 80 79 78 J INTERFACE AUDIO CHROMA Page 2 2 ...

Страница 49: ...8 7 0 0 5 1 8 0 6 5 1 9 0 9 4 1 f e R e b c f e R e b c 1 0 3 5 Q 5 3 8 2 0 0 0 3 5 Q 7 3 4 4 8 3 6 2 3 5 Q 6 3 3 0 5 2 3 5 Q 7 3 4 4 8 3 2 5 3 5 Q 7 3 3 0 1 5 3 5 Q 8 3 4 4 9 3 5 7 3 5 Q 3 0 1 9 0 1 1 1 0 5 3 5 Q 1 1 9 0 1 9 3 6 7 3 5 Q 1 1 3 0 1 9 0 1 10us div 10us div 10us div 5us div 10us div 10us div 5us div 117 Vp p H 109 Vp p H 109 Vp p H 2 5 Vp p H 2 5 Vp p H TP1 TP2 TP3 TP4 C board Wavefo...

Страница 50: ...Vp p V 109 Vp p V TP1 TP2 TP3 VM board Waveforms f e R e b c 0 0 4 5 Q 9 0 5 1 0 9 1 0 4 5 Q 0 1 6 1 2 5 2 0 4 5 Q 0 6 6 6 0 9 3 0 4 5 Q 9 5 0 6 0 9 4 0 4 5 Q 2 5 9 5 0 5 0 4 5 Q 9 5 8 5 0 6 0 4 5 Q 1 5 3 1 6 4 3 1 2 8 6 7 0 4 5 Q 8 0 4 1 2 8 6 8 0 4 5 Q 6 7 9 6 4 1 9 0 4 5 Q 9 6 5 7 0 9 VM PRINTED WIRING BOARD ...

Страница 51: ...B A C D E F G 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 H I J K L M N O P Q R S T 21 87 86 85 B2 100Hz PROCESSOR ...

Страница 52: ... 9 2 20 59 37 WIDE Parabola Gen 38 Count Down 525 625 21 14 13 8 7 6 5 4 3 43 DL SUB CONT TRAP ACC 55 57 SHARP NESS PAL ID DEM TOT DEM AXIS VCO VIDEO SW 53 PIC 22 24 26 PHASE DET PHASE SHIFT PHASE DET H SYNC SEP 32fH VCO YS SW YS YM SW S SEP DC TRAN CLP OSD MIX D COL y BRT GB DRV CUT OFF BLK DIG Y C MIX COLOR AXIS D PIC FLYBACK GENERATOR THERMAL PROTECTION 2 6 3 5 4 7 1 POWER AMPLIFIER 5 5 IC BLOC...

Страница 53: ...THODE ANODE D4SB60L D4SB60L F RBA 402L ERA15 ERA38 06TP1 ERA82 004TP1 GP08DPKG23 MTZJ T 77 13B MTZJ T 77 15 MTZJ T 77 2 2A MTZJ T 77 3 3B MTZJ T 77 3 6A MTZJ T 77 4 7B MTZJ T 77 5 6B MTZJ T 77 6 8 MTZJ T 77 7 5B MTZJ T 77 9 1 MTZJ T 77 12 MTZJ T 77 22 MTZJ T 77 18B MTZJ 33C RD5 6ESB2 RD9 1ESB2 PGKE200AG23 1SS119 25 1SS119 25TD CATHODE ANODE ERC04 06SE CATHODE ANODE D1NL20 TA D1NL20U TR D1NS4 TR EG...

Страница 54: ...9 A F4 BOARD COMPLETE 6 4 205 196 02 MAIN BRACKET 7 A 1640 398 A D BOARD COMPLETE 8 1 453 340 11 TRANSFORMER ASSY FLYBACK NX4522 U214 9 4 204 476 04 BRACKET J1 10 A 1651 137 A J BOARD COMPLETE 11 A 1640 380 A D1 BOARD COMPLETE 12 A 1640 381 A E BOARD COMPLETE 13 A 1620 132 A B2 BOARD COMPLETE 14 4 204 477 04 BRACKET J2 15 1 790 082 11 CABLE RF 16 1 792 389 11 CORD POWER 17 1 693 340 11 TUNER VIF F...

Страница 55: ...T200 63 8 453 011 11 NECK ASSY NA299 M 64 A 1644 108 A VM BOARD COMPLETE 65 A 1638 139 A C BOARD COMPLETE 66 4 369 318 21 SPRING TENSION 67 1 416 654 11 COIL DEMAGNETIC 68 4 203 390 11 CUSHION DGC 69 4 204 768 01 HOLDER DGC 29 70 1 251 807 22 CAP ASSY HIGH VOLTAGE 71 3 704 495 01 SPACER DY 72 8 735 053 05 PICTURE TUBE M68LNH060X 73 4 046 765 12 SCREW TAPPING 7 CROWN WASHER 74 4 308 870 00 CLIP LEA...

Страница 56: ...el KV 29FX65B 29FX65E 29FX65K 99 M1 BOARD COMPLETE Parts List 100 C BOARD COMPLETE Parts List 102 D1 BOARD COMPLETE Parts List 103 E BOARD COMPLETE Parts List 108 D BOARD COMPLETE Parts List 110 J BOARD COMPLETE Parts List 114 VM BOARD COMPLETE Parts List 119 MISCELLANEOUS 121 ACCESSORIES AND PACKAGING MATERIALS 121 Note Refer to the designated variant parts list when seeking a part indicated by a...

Страница 57: ...1 1 249 417 11 CARBON 1K 5 1 4W R7902 1 247 895 91 CARBON 470K 5 1 4W R7903 1 247 895 91 CARBON 470K 5 1 4W R7905 1 249 417 11 CARBON 1K 5 1 4W R7910 1 249 429 11 CARBON 10K 5 1 4W R7911 1 249 425 11 CARBON 4 7K 5 1 4W R7912 1 249 429 11 CARBON 10K 5 1 4W R7913 1 249 421 11 CARBON 2 2K 5 1 4W R7914 1 249 421 11 CARBON 2 2K 5 1 4W R7915 1 249 425 11 CARBON 4 7K 5 1 4W SWITCH S7900 1 771 947 11 SWIT...

Страница 58: ...12 029 11 INDUCTOR CHIP 10UH L3304 1 412 029 11 INDUCTOR CHIP 10UH L3305 1 412 029 11 INDUCTOR CHIP 10UH L3306 1 412 029 11 INDUCTOR CHIP 10UH L3307 1 412 029 11 INDUCTOR CHIP 10UH L3309 1 412 029 11 INDUCTOR CHIP 10UH L3313 1 412 029 11 INDUCTOR CHIP 10UH TRANSISTOR Q3300 1 801 806 11 TRANSISTOR DTC144EKA T146 Q3303 8 729 216 22 TRANSISTOR 2SA1037K T 146 R Q3304 8 729 216 22 TRANSISTOR 2SA1037K T...

Страница 59: ... 00 50V C1130 1 163 017 00 CERAMIC CHIP 0 0047UF 10 00 50V C1131 1 163 251 11 CERAMIC CHIP 100PF 5 00 50V C1132 1 163 021 91 CERAMIC CHIP 0 01UF 10 00 50V C1133 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C1134 1 126 961 11 ELECT 2 2UF 20 00 50V C1135 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C1136 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C1137 1 126 953 11 ELECT 2200UF 20 00 35V C1138 1 126 953 11...

Страница 60: ... DIODE DAN202K T 146 D1101 8 719 914 44 DIODE DAP202K T 146 D1102 8 719 914 43 DIODE DAN202K T 146 D1103 8 719 914 43 DIODE DAN202K T 146 D1104 8 719 914 43 DIODE DAN202K T 146 D1201 8 719 976 96 DIODE UDZ TE 17 4 7B D1401 8 719 056 82 DIODE UDZ TE 17 6 2B D1402 8 719 056 82 DIODE UDZ TE 17 6 2B D1405 8 719 914 44 DIODE DAP202K T 146 D1406 8 719 914 43 DIODE DAN202K T 146 D1407 8 719 069 55 DIODE ...

Страница 61: ... 1 216 089 91 RES CHIP 47K 5 1 10W R1227 1 216 073 00 RES CHIP 10K 5 1 10W R1228 1 216 073 00 RES CHIP 10K 5 1 10W R1229 1 216 073 00 RES CHIP 10K 5 1 10W R1230 1 216 055 00 RES CHIP 1 8K 5 1 10W R1232 1 216 295 91 SHORT 0 R1233 1 216 049 91 RES CHIP 1K 5 1 10W R1326 1 216 025 91 RES CHIP 100 5 1 10W R1327 1 216 025 91 RES CHIP 100 5 1 10W R1328 1 216 073 00 RES CHIP 10K 5 1 10W R1329 1 216 025 91...

Страница 62: ...40 11 CERAMIC CHIP 0 22UF 10 00 25V C9509 1 163 251 11 CERAMIC CHIP 100PF 5 00 50V C9510 1 115 340 11 CERAMIC CHIP 0 22UF 10 00 25V C9511 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C9512 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C9513 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C9514 1 163 235 11 CERAMIC CHIP 22PF 5 00 50V C9515 1 163 235 11 CERAMIC CHIP 22PF 5 00 50V C9516 1 163 251 11 CERAMIC CHIP ...

Страница 63: ... 1K 5 1 10W R9147 1 216 049 91 RES CHIP 1K 5 1 10W R9148 1 216 073 00 RES CHIP 10K 5 1 10W R9149 1 216 025 91 RES CHIP 100 5 1 10W R9150 1 216 025 91 RES CHIP 100 5 1 10W R9151 1 216 025 91 RES CHIP 100 5 1 10W R9153 1 216 025 91 RES CHIP 100 5 1 10W R9159 1 216 069 00 RES CHIP 6 8K 5 1 10W R9161 1 216 069 00 RES CHIP 6 8K 5 1 10W R9162 1 216 069 00 RES CHIP 6 8K 5 1 10W R9164 1 216 069 00 RES CHI...

Страница 64: ...MIC CHIP 68PF 5 00 50V C5350 1 107 907 11 ELECT 22UF 20 00 50V C5351 1 163 087 00 CERAMIC CHIP 4PF 0 25PF 50V C5352 1 163 017 00 CERAMIC CHIP 0 0047UF 10 00 50V C5353 1 163 075 00 CERAMIC CHIP 0 047UF 50V C5354 1 128 528 11 ELECT 470UF 20 00 16V C5355 1 107 967 11 ELECT 1UF 20 00 400V C5356 1 136 207 11 MYLAR 0 047UF 10 00 400V C5357 1 163 231 11 CERAMIC CHIP 15PF 5 00 50V C5358 1 163 087 00 CERAM...

Страница 65: ...ARBON 2 2K 5 1 4W R5354 1 249 418 11 CARBON 1 2K 5 1 4W R5355 1 535 143 61 LEAD JUMPER 5 0MM R5356 1 208 790 11 METAL CHIP 2 2K 0 5 1 10W R5357 1 202 557 00 SOLID 220 20 1 2W R5358 1 215 929 11 METAL OXIDE 100K 5 3W R5359 1 249 433 11 CARBON 22K 5 1 4W R5360 1 249 424 11 CARBON 3 9K 5 1 4W R5361 1 249 431 11 CARBON 15K 5 1 4W R5362 1 216 057 00 RES CHIP 2 2K 5 1 10W R5363 1 216 059 00 RES CHIP 2 7...

Страница 66: ...1 115 339 11 CERAMIC CHIP 0 1UF 10 00 50V C6354 1 136 159 00 FILM 0 033UF 5 00 50V C6355 1 163 251 11 CERAMIC CHIP 100PF 5 00 50V C6356 1 163 809 11 CERAMIC CHIP 0 047UF 10 00 25V C6357 1 136 165 00 FILM 0 1UF 5 00 50V C6358 1 104 329 11 CERAMIC CHIP 0 1UF 10 00 50V C6359 1 104 329 11 CERAMIC CHIP 0 1UF 10 00 50V C6360 1 107 714 11 ELECT 10UF 20 00 50V C6361 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 2...

Страница 67: ...0 28 TRANSISTOR 2SC2412K T 146 R Q6108 8 729 026 49 TRANSISTOR 2SA1037AK T146 R Q6110 8 729 026 49 TRANSISTOR 2SA1037AK T146 R Q6112 8 729 120 28 TRANSISTOR 2SC2412K T 146 R Q6113 8 729 120 28 TRANSISTOR 2SC2412K T 146 R Q6118 8 729 120 28 TRANSISTOR 2SC2412K T 146 R Q6119 8 729 026 49 TRANSISTOR 2SA1037AK T146 R Q6120 8 729 026 49 TRANSISTOR 2SA1037AK T146 R Q6122 8 729 026 49 TRANSISTOR 2SA1037A...

Страница 68: ...METAL CHIP 1K 0 5 1 10W R6155 1 216 667 11 METAL CHIP 4 7K 0 5 1 10W R6158 1 216 663 11 METAL CHIP 3 3K 0 5 1 10W R6159 1 216 295 91 SHORT 0 R6160 1 216 295 91 SHORT 0 R6161 1 216 673 11 METAL CHIP 8 2K 0 5 1 10W R6162 1 216 049 91 RES CHIP 1K 5 1 10W R6165 1 216 699 91 METAL CHIP 100K 0 5 1 10W R6168 1 216 065 91 RES CHIP 4 7K 5 1 10W R6169 1 216 699 91 METAL CHIP 100K 0 5 1 10W R6170 1 216 037 0...

Страница 69: ... 5 1 10W R6371 1 216 473 11 METAL OXIDE 56 5 3W R6372 1 216 033 00 RES CHIP 220 5 1 10W R6373 1 216 681 11 METAL CHIP 18K 0 5 1 10W R6374 1 216 689 11 METAL CHIP 39K 0 5 1 10W R6375 1 216 041 00 RES CHIP 470 5 1 10W R6377 1 216 689 11 METAL CHIP 39K 0 5 1 10W R6378 1 216 675 91 METAL CHIP 10K 0 5 1 10W R6379 1 216 295 91 SHORT 0 R6380 1 218 754 11 METAL CHIP 120K 0 5 1 10W R6381 1 216 045 00 RES C...

Страница 70: ... 004 11 CERAMIC CHIP 0 1UF 10 00 25V C4347 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C4348 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C4349 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C4350 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C4351 1 163 009 11 CERAMIC CHIP 0 001UF 10 00 50V C4352 1 126 967 11 ELECT 47UF 20 00 50V C4353 1 107 823 11 CERAMIC CHIP 0 47UF 10 00 16V C4354 1 107 823 11 CERAMIC CHIP ...

Страница 71: ...6 677 11 METAL CHIP 12K 0 5 1 10W R4346 1 216 681 11 METAL CHIP 18K 0 5 1 10W R4347 1 216 025 91 RES CHIP 100 5 1 10W R4348 1 216 025 91 RES CHIP 100 5 1 10W R4350 1 216 025 91 RES CHIP 100 5 1 10W R4354 1 216 675 91 METAL CHIP 10K 0 5 1 10W R4355 1 216 009 91 RES CHIP 22 5 1 10W R4356 1 216 009 91 RES CHIP 22 5 1 10W R4357 1 216 009 91 RES CHIP 22 5 1 10W R4358 1 216 071 00 RES CHIP 8 2K 5 1 10W ...

Страница 72: ... 47UF 20 00 25V C6649 1 126 965 11 ELECT 22UF 20 00 50V C6651 1 161 964 91 CERAMIC 0 0047UF 250V C6652 1 107 679 91 ELECT 10UF 20 00 450V C6653 1 126 968 11 ELECT 100UF 20 00 50V C6654 1 162 117 00 CERAMIC 100PF 10 00 500V C6655 1 107 974 11 CERAMIC 47PF 5 00 2KV C6656 1 126 967 11 ELECT 47UF 20 00 50V C6657 1 126 941 11 ELECT 470UF 20 00 25V C6658 1 104 665 11 ELECT 100UF 20 00 25V C6659 1 104 66...

Страница 73: ... CONNECTOR PC BOARD CN6620 1 508 765 00 PIN CONNECTOR 5MM PITCH 3P CN6622 1 695 915 11 TAB CONTACT CN6644 1 691 960 11 PIN CONNECTOR PC BOARD 3P CN6655 1 695 915 11 TAB CONTACT CN6666 1 508 786 00 PIN CONNECTOR 5MM PITCH 2P CN6700 1 691 291 11 PIN CONNECTOR PC BOARD 5P DIODE D6600 8 719 911 19 DIODE 1SS119 25TD D6601 8 719 063 73 DIODE D1NL20U TR D6602 8 719 109 89 DIODE MTZJ T 77 5 6B D6603 8 719...

Страница 74: ...0 21 PROTECTOR MODULE 2 5A MP250 PS6602 1 801 550 21 PROTECTOR MODULE 2 5A MP250 PS6603 1 801 549 21 PROTECTOR MODULE 4 0A MP250 PS6604 1 801 550 21 PROTECTOR MODULE 2 5A MP250 PS6605 1 801 550 21 PROTECTOR MODULE 2 5A MP250 TRANSISTOR Q6600 8 729 046 47 TRANSISTOR KSC2500 BTA Q6602 8 729 026 39 TRANSISTOR 2SA933AS RT Q6603 8 729 119 78 TRANSISTOR 2SC1740S RT Q6605 8 729 046 47 TRANSISTOR KSC2500 ...

Страница 75: ...6679 1 215 479 00 METAL 270K 1 1 4W R6681 1 215 467 00 METAL 82K 1 1 4W R6682 1 215 447 00 METAL 12K 1 1 4W R6683 1 215 429 00 METAL 2 2K 1 1 4W R6684 1 247 807 31 CARBON 100 5 1 4W R6685 1 249 417 11 CARBON 1K 5 1 4W R6686 1 215 449 00 METAL 15K 1 1 4W R6687 1 249 431 11 CARBON 15K 5 1 4W R6688 1 249 417 11 CARBON 1K 5 1 4W R6689 1 247 843 11 CARBON 3 3K 5 1 4W R6690 1 249 429 11 CARBON 10K 5 1 4...

Страница 76: ...R C8105 1 126 933 11 ELECT 100UF 20 00 16V C8106 1 126 933 11 ELECT 100UF 20 00 16V C8107 1 126 935 11 ELECT 470UF 20 00 16V C8108 1 126 933 11 ELECT 100UF 20 00 16V C8109 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C8110 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C8111 1 126 933 11 ELECT 100UF 20 00 16V C8112 1 107 715 11 ELECT 22UF 20 00 16V C8144 1 107 823 11 CERAMIC CHIP 0 47UF 10 00 16V C8145 1 ...

Страница 77: ...8 1 104 664 11 ELECT 47UF 20 00 16V C8609 1 115 340 11 CERAMIC CHIP 0 22UF 10 00 25V C8610 1 115 340 11 CERAMIC CHIP 0 22UF 10 00 25V C8611 1 115 340 11 CERAMIC CHIP 0 22UF 10 00 25V C8612 1 115 340 11 CERAMIC CHIP 0 22UF 10 00 25V C8613 1 104 664 11 ELECT 47UF 20 00 16V C8614 1 104 664 11 ELECT 47UF 20 00 16V C8804 1 126 933 11 ELECT 100UF 20 00 16V C8812 1 163 021 91 CERAMIC CHIP 0 01UF 10 00 50...

Страница 78: ...DIODE UDZ TE 17 12B D8804 8 719 158 49 DIODE UDZ TE 17 12B D8805 8 719 158 49 DIODE UDZ TE 17 12B D8806 8 719 158 49 DIODE UDZ TE 17 12B D8807 8 719 158 49 DIODE UDZ TE 17 12B D8808 8 719 158 49 DIODE UDZ TE 17 12B D8809 8 719 158 49 DIODE UDZ TE 17 12B D8810 8 719 158 49 DIODE UDZ TE 17 12B D8811 8 719 158 49 DIODE UDZ TE 17 12B D8812 8 719 158 49 DIODE UDZ TE 17 12B D8813 8 719 158 49 DIODE UDZ ...

Страница 79: ...9 00 RES CHIP 150 5 1 10W R8165 1 216 295 91 SHORT 0 R8167 1 216 025 91 RES CHIP 100 5 1 10W R8168 1 216 025 91 RES CHIP 100 5 1 10W R8174 1 216 065 91 RES CHIP 4 7K 5 1 10W R8175 1 216 065 91 RES CHIP 4 7K 5 1 10W R8176 1 216 295 91 SHORT 0 R8178 1 216 073 00 RES CHIP 10K 5 1 10W R8200 1 216 049 91 RES CHIP 1K 5 1 10W R8201 1 216 295 91 SHORT 0 R8202 1 216 021 00 RES CHIP 68 5 1 10W R8203 1 216 0...

Страница 80: ...5 1 10W R8856 1 216 055 91 RES CHIP 1 8K 5 1 10W R8857 1 216 089 91 RES CHIP 47K 5 1 10W R8858 1 216 079 00 RES CHIP 18K 5 1 10W R8859 1 216 057 00 RES CHIP 2 2K 5 1 10W R8861 1 216 295 91 SHORT 0 R8863 1 216 295 91 SHORT 0 R8865 1 216 022 00 RES CHIP 75 5 1 10W R8866 1 216 022 00 RES CHIP 75 5 1 10W R8867 1 216 049 91 RES CHIP 1K 5 1 10W R8868 1 216 017 91 RES CHIP 47 5 1 10W R8869 1 216 017 91 R...

Страница 81: ...CHIP 8 2K 5 1 10W R8963 1 216 113 00 RES CHIP 470K 5 1 10W R8964 1 216 035 00 RES CHIP 270 5 1 10W R8965 1 216 057 00 RES CHIP 2 2K 5 1 10W R8968 1 216 022 00 RES CHIP 75 5 1 10W R8969 1 216 017 91 RES CHIP 47 5 1 10W R8974 1 216 057 00 RES CHIP 2 2K 5 1 10W R8977 1 216 037 00 RES CHIP 330 5 1 10W R8978 1 216 037 00 RES CHIP 330 5 1 10W R8979 1 216 045 00 RES CHIP 680 5 1 10W R8980 1 216 045 00 RE...

Страница 82: ...249 393 11 CARBON 10 5 1 4W R5404 1 249 420 11 CARBON 1 8K 5 1 4W R5405 1 249 425 11 CARBON 4 7K 5 1 4W R5406 1 249 425 11 CARBON 4 7K 5 1 4W R5407 1 249 399 11 CARBON 33 5 1 4W R5408 1 247 807 31 CARBON 100 5 1 4W R5409 1 249 409 11 CARBON 220 5 1 4W R5410 1 249 401 11 CARBON 47 5 1 4W R5411 1 249 401 11 CARBON 47 5 1 4W R5412 1 249 429 11 CARBON 10K 5 1 4W R5413 1 249 414 11 CARBON 560 5 1 4W R5...

Страница 83: ...TUNER VIF AEP KV 29FX65E 29FX65K 8 735 053 05 PICTURE TUBE M68LNH060X 8 451 504 31 DEFLECTION YOKE Y29RSC S 1 251 807 22 CAP ASSY HIGH VOLTAGE 1 790 082 11 CABLE RF 1 529 417 11 SPEAKER 8CM 4 205 738 21 MANUAL INSTRUCTION KV 29FX65B GERMAN FRENCH ITALIAN DUTCH 4 205 738 11 MANUAL INSTRUCTION KV 29FX65E GERMAN 4 205 738 41 MANUAL INSTRUCTION KV 29FX65E DANISH SPANISH FINNISH NORWEGIAN PORTUGUESE GE...

Страница 84: ...e 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 TR...

Результаты поиска

Содержание Trinitron KV-29FX65B

Отзывы:

Похожие инструкции для Trinitron KV-29FX65B

Бренды по названию

Популярные бренды

Sony Trinitron KV-29FX65B, Руководство по обслуживанию

Результаты поиска

Содержание Trinitron KV-29FX65B

Отзывы:

Похожие инструкции для Trinitron KV-29FX65B

Бренды по названию

Популярные бренды