manualshive.com logo in svg

Sony HCD-GTX777, Руководство по обслуживанию

Sony HCD-GTX777 - мощная аудиосистема с впечатляющим звуком и элегантным дизайном. Полный сервисный мануал для этой модели доступен для бесплатного скачивания на manualshive.com. Идеальный источник информации о продукте для обслуживания и ремонта. Не упустите возможность загрузить руководство пользователя.

Поделиться
Скачать
background image

  Ref. No. 

Part No. 

Description 

Remark

  Ref. No. 

Part No. 

Description 

Remark

100

HCD-GTX777/GTX787/GTX888

 

 

 

PANEL JOG BOARD

  

 

************************

 

 

 

< CAPACITOR >

 C980  1-162-964-11  CERAMIC 

CHIP 0.001uF  10%  50V

 C986  1-162-964-11  CERAMIC 

CHIP 0.001uF  10%  50V

 

 

 

< RESISTOR >

 R1069  1-216-833-11  METAL 

CHIP  10K 

5% 

1/10W

 R1090  1-216-833-11  METAL 

CHIP  10K 

5% 

1/10W

 

 

 

< SWITCH >

 

S935 

1-418-725-51 

ENCODER, ROTARY (12 TYPE)

  

 

(MASTER 

VOLUME)

 

S936 

1-478-133-11 

ENCODER, ROTARY (OPERATION DIAL)

***********************************************************************************************

 

 

A-1471-013-A  POWER BOARD, COMPLETE (GTX888)

 

 

A-1471-080-A  POWER BOARD, COMPLETE

 

(GTX777: E2, E3, E51, AR)

 

 

A-1471-087-A  POWER BOARD, COMPLETE (GTX777: AEP)

 

 

A-1471-108-A  POWER BOARD, COMPLETE (GTX787: E2)

 

 

A-1542-636-A  POWER BOARD, COMPLETE (GTX777: MX) 

 

 

 

A-1544-302-A  POWER BOARD, COMPLETE (GTX888: MX) 

 

  

 

***********************************

 

 

7-685-647-79 

SCREW +BVTP 3X10 TYPE2 IT-3

 

 

 

< CAPACITOR >

 C600  1-126-963-11  ELECT 

4.7uF 

20%  50V

 C601  1-162-966-11  CERAMIC 

CHIP 0.0022uF 10%  50V

 C602  1-126-923-91 ELECT 

220uF 

20%  10V

 C604  1-162-960-11  CERAMIC 

CHIP 220PF 

10%  50V

 C605  1-104-658-91 ELECT 

100uF 

20%  10V

 C608  1-126-965-91 ELECT 

22uF 

20%  50V

 C609  1-128-582-11  ELECT 

10uF 

20%  100V

 C610  1-128-582-11  ELECT 

10uF 

20%  100V

 C611 

1-126-961-11  ELECT 

2.2uF 

20%  50V

 C614  1-162-966-11  CERAMIC 

CHIP 0.0022uF 10%  50V

 C615  1-162-966-11  CERAMIC 

CHIP 0.0022uF 10%  50V

 C616  1-130-495-00 MYLAR 

0.1uF 

5% 

50V

 C617  1-130-495-00 MYLAR 

0.1uF 

5% 

50V

 C620  1-112-514-91  CERAMIC 

CHIP 1500PF  5% 

50V

 C650  1-126-963-11  ELECT 

4.7uF 

20%  50V

 C651  1-162-966-11  CERAMIC 

CHIP 0.0022uF 10%  50V

 C652  1-126-923-91 ELECT 

220uF 

20%  10V

 C654  1-162-960-11  CERAMIC 

CHIP 220PF 

10%  50V

 C656  1-127-815-11  ELECT 

(BLOCK) 

3300uF  20%  100V

 C657  1-137-195-11  FILM 

0.56uF  5% 

50V   

 C658  1-112-032-11  ELECT 

(BLOCK) 

4700uF  20%  63V

 (GTX787)
 C658  1-127-812-11  ELECT 

(BLOCK) 

3300uF  20%  63V

 (GTX777/GTX888)
 C666  1-130-495-00 MYLAR 

0.1uF 

5% 

50V

 C667  1-130-495-00 MYLAR 

0.1uF 

5% 

50V

 C676  1-127-815-11  ELECT 

(BLOCK) 

3300uF  20%  100V

 C678  1-112-032-11  ELECT 

(BLOCK) 

4700uF  20%  63V

 (GTX787)
 C678  1-127-812-11  ELECT 

(BLOCK) 

3300uF  20%  63V

 (GTX777/GTX888)
 C679  1-137-195-11  FILM 

0.56uF  5% 

50V   

 C695  1-126-964-11  ELECT 

10uF 

20%  50V

  

 

< 

CONNECTOR 

>

 

CN601 

1-785-315-11 

PIN, CONNECTOR (STRAIGHT) 3P

*  CN610 

1-774-876-21 

CONNECTOR, BOARD TO BOARD 8P

*  CN611 

1-774-876-21 

CONNECTOR, BOARD TO BOARD 8P

  

 

< 

DIODE 

>

 

D600 

6-501-817-01 

DIODE   MA2J1110GLS0

 

D601 

6-501-817-01 

DIODE   MA2J1110GLS0

 

D602 

6-501-817-01 

DIODE   MA2J1110GLS0

 

D603 

6-501-817-01 

DIODE   MA2J1110GLS0 (GTX888)

 

D604 

6-501-817-01 

DIODE   MA2J1110GLS0

 

D611 

6-501-180-01 

DIODE   UDZW-TE17-18B (MX)

 

D611 

6-501-782-01 

DIODE   MAZ8180GMLSO (EXCEPT MX) 

 

 

D612 

6-501-180-01 

DIODE   UDZW-TE17-18B (MX)

 

D612 

6-501-782-01 

DIODE   MAZ8180GMLSO (EXCEPT MX) 

 

 

D621 

8-719-073-32 

DIODE   D25XB60

 

 

 

 

 

 

 

 

 

D622 

8-719-073-32 

DIODE   D25XB60

 

D631 

6-500-335-01 

DIODE   MC2838-T112-1

 

D632 

6-500-334-01 

DIODE   MC2836-T112-1

  

 

< 

IC 

>

 

IC601 

6-600-642-01 

IC   STK412-150C (GTX888)

 

IC602 

6-600-641-01 

IC   STK412-170C (GTX777/GTX787)

 

 

 

< JUMPER RESISTOR >

 JR600  1-216-864-11  SHORT 

CHIP  0

  

 

< 

COIL 

>

 L680 

1-420-872-52 COIL, 

AIR-CORE 

(GTX777/GTX787)

 L690 

1-420-872-52 COIL, 

AIR-CORE 

(GTX777/GTX787)

 

 

 

 

  

 

< 

TRANSISTOR 

>

 Q611  8-729-620-07 TRANSISTOR  2SC3052EF-T1-LEF
 Q612  8-729-620-07 TRANSISTOR  2SC3052EF-T1-LEF
 Q621  6-551-696-01 TRANSISTOR  ISA1235AC1TP-1EF
 Q622  8-729-620-07 TRANSISTOR  2SC3052EF-T1-LEF
 Q631  8-729-824-00 TRANSISTOR  2SA1207-AA

 Q632  8-729-041-68 TRANSISTOR  2SC3722K-E
 Q633  8-729-041-68 TRANSISTOR  2SC3722K-E
 Q644  8-729-620-07 TRANSISTOR  2SC3052EF-T1-LEF
 Q647  8-729-620-07 TRANSISTOR  2SC3052EF-T1-LEF
 Q666  8-729-620-07 TRANSISTOR  2SC3052EF-T1-LEF 

(GTX888)

 Q671  8-729-620-07 TRANSISTOR  2SC3052EF-T1-LEF
 Q672  8-729-620-07 TRANSISTOR  2SC3052EF-T1-LEF
 Q681  8-729-041-68 TRANSISTOR  2SC3722K-E
 Q682  8-729-041-68 TRANSISTOR  2SC3722K-E

  

 

< 

RESISTOR 

>

 R600  1-216-821-11  METAL 

CHIP  1K 

5% 

1/10W

 R601  1-216-842-11  METAL 

CHIP  56K 

5% 

1/10W

 R602  1-216-818-11  METAL 

CHIP  560 

5% 

1/10W

 (GTX777/GTX787)
 R602  1-220-373-91 METAL 

CHIP  620 

5% 

1/10W

 (GTX888)
 R603  1-216-842-11  METAL 

CHIP  56K 

5% 

1/10W

 

 

 

 

 

 

 

 

 R604  1-216-833-11  METAL 

CHIP  10K 

5% 

1/10W

 R605  1-216-833-11  METAL 

CHIP  10K 

5% 

1/10W

 R606  1-216-841-11  METAL 

CHIP  47K 

5% 

1/10W

 R607  1-216-825-11  METAL 

CHIP  2.2K 

5% 

1/10W

PANEL JOG

POWER

Содержание HCD-GTX777

Страница 1: ...30 240 V 50 60 Hz Front speaker Power Output rated 230 W 230 W at 4 1 kHz 1 THD RMS output power reference 380 W 380 W per channel at 4 1 kHz 10 THD MHC GTX777 HCD GTX777 European model only The following are measured at AC 230 V 50 60 Hz Front Surround speaker Power Output rated 235 W 235 W at 8 and 8 1 kHz 1 THD at LINK MODE RMS output power reference 380 W 380 W per channel at 8 and 8 1 kHz 10 ...

Страница 2: ...dels 87 5 108 0 MHz 50 kHz step Antenna FM lead antenna Antenna terminals 75 ohms unbalanced Intermediate frequency 10 7 MHz AM tuner section Tuning range Pan American and Oceanian models 530 1 710 kHz with the interval set at 10 kHz 531 1 710 kHz with the interval set at 9 kHz European model 531 1 602 kHz with the interval set at 9 kHz Other models 531 1 602 kHz with the interval set at 9 kHz 530...

Страница 3: ... the solder contains no lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size LEAD FREE MARK Unleaded solder has the following characteristics Unleaded solder melts at a temperature about 40 C higher than ordinary solder Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time...

Страница 4: ...n model AR Argentina model AUS Australian model MX Mexican model PART NO GTX888 ONLY GTX888 ONLY MODEL Parts No GTX888 E2 E51 3 290 078 0s GTX777 E2 E51 3 290 078 1s GTX787 E2 3 290 078 2s GTX777 AEP 3 290 079 1s GTX888 AR 3 873 456 0s GTX777 AR 3 873 456 1s GTX888 AUS 3 873 457 0s GTX888 E3 3 873 458 0s GTX777 E3 3 873 458 1s GTX888 MX 3 873 459 0s GTX777 MX 3 873 459 1s ...

Страница 5: ...ring Boards Driver Board 42 6 11 Schematic Diagram Driver Board 43 6 12 Printed Wiring Board Main Board 44 6 13 Schematic Diagram Main Board 1 4 45 6 14 Schematic Diagram Main Board 2 4 46 6 15 Schematic Diagram Main Board 3 4 47 6 16 Schematic Diagram Main Board 4 4 48 6 17 Printed Wiring Board USB Board 49 6 18 Schematic Diagram USB Board 50 6 19 Printed Wiring Board Panel Function Board 51 6 20...

Страница 6: ...d controls Guide to parts and controls This manual mainly explains operations using the buttons on the unit but the same operations can also be performed using the buttons on the remote having the same or similar names Unit Front view Top view RH RK RL RI RT RM RE RE RG RB X XB XT R XE XG XH R XL XK XM XI Continued M ...

Страница 7: ... 36 TUNER BAND pages 22 32 Unit TAPE pages 29 32 Unit AUDIO pages 29 32 Unit VIDEO pages 29 32 Unit pages 25 27 32 33 Remote USB pages 25 27 33 Remote FUNCTION page 29 Press to select a function Unit 9 play pause pages 20 24 27 29 44 Remote play pages 20 27 29 44 Remote 9 pause pages 20 29 Press to start or pause playback Y stop pages 20 22 27 29 37 43 Press to stop playback recording or transferr...

Страница 8: ... button has a tactile dot Use the tactile dot as a reference when operating the system 0 MIC jack pages 39 42 53 Connect an optional microphone MIC LEVEL pages 37 39 42 Turn to adjust the microphone volume 1 indicator Lights up when transferring to the connected optional USB device or when erasing audio files or folders USB port pages 23 25 27 46 53 Connect an optional USB device 2 AUDIO INPUT L R...

Страница 9: ...it DISC SKIP EX CHANGE pages 15 20 21 33 Press to select a disc Press to exchange other discs during playback Remote DISC SKIP pages 21 33 Press to select a disc F CLOCK TIMER SELECT page 40 CLOCK TIMER SET pages 19 40 Press to set the clock and the timers F REPEAT FM MODE pages 20 23 28 47 Press to change the Repeat Play setting Press to select the FM monaural or stereo reception FT EQ pages 30 3...

Страница 10: ...nt status and information page 32 Lights up during transferring onto an USB device or recording onto a tape pages 23 36 Lights up when the timer is set page 39 Lights up when the Sleep Timer is activated page 39 Indicators for the TUNER function pages 22 35 Lights up when the MP3 file contains ID3 tag information Lights up when an optional USB device is recognized page 23 Indicates the selected pl...

Страница 11: ...rs MHC GTX888 only You can use the subwoofers to enhance the bass Subwoofer A SS WG888A 1 Press SUBWOOFER ON OFF on the subwoofer A to light up the indicator The subwoofers are turned on 2 Turn SUBWOOFER LEVEL on the subwoofer A to adjust the level ...

Страница 12: ...D93 BOARD Page 20 2 17 OPTICAL PICK UP Page 21 2 3 CD BLOCK SECTION Page 14 2 10 BACK PANEL SECTION SUB TRANS BOARD Page 17 2 4 FRONT PANEL SECTION Page 14 2 18 SENSOR BOARD Page 21 2 8 COVER CDM Page 16 2 12 POWER BOARD SECTION Page 18 2 13 SUBWOOFER BOARD POWER BOARD Page 19 2 14 POWER TRANSFORMER T1200 Page 19 2 11 MAIN BOARD Page 18 2 5 TAPE MECHANISM DECK MIC BOARD USB CONNECTOR BOARD Page 15...

Страница 13: ...P screw case 3 TP2 screw case 3 TP2 two screws case 3 TP2 two RT two screws BVTP 3 x 10 two screws BVTP 3 x 10 RB two screws BVTP 3 x 10 RE case top panel side R panel side L screws case 3 TP2 loading panel Pull out the disc tray Turn the pulley to the direction of the arrow pulley Front panel side CD mechanism deck CDM74KF ...

Страница 14: ... C N 9 0 3 5 P RT W i r e f l a t t y p e 2 1 c o r e C N 9 0 7 C N 9 0 1 2 P w i r e f l a t t y p e 2 1 c o r e C N 2 0 4 RH w i r e f l a t t y p e 1 1 c o r e C N 1 0 2 w i r e f l a t t y p e 3 1 c o r e C N 4 3 0 a d b b d a c c c a b d RG t w o s c r e w s B V T P 3 x 1 0 2 4 FRONT PANEL SECTION f r o n t p a n e l s e c t i o n t h r e e s c r e w s B V T P 3 x 1 0 B V T P 3 x 1 0 t w o s ...

Страница 15: ...P 2 6 3CR knob volume RBnut RTholder jog REknob jog assy RGgear encoder RHJOG board six screws BVTP 2 6 3CR illumination board meter display assy panel board 2 5 TAPE MECHANISM DECK MIC BOARD USB CONNECTOR BOARD four screws BVTP 2 6 3CR three screws BVTP 2 6 3CR two screws BVTP 2 6 3CR three screws BVTP 2 6 3CR USB CONNECTOR board bracket MIC shield MIC board tape mechanism deck knob MIC ...

Страница 16: ...8 2 7 CD SW BOARD two screws BVTP 2 6 3CR CD SW board escucheon CD three screws BVTP 2 6 3CR 2 8 COVER CDM TC BOARD two screws BVTP 3 s 10 cover CDM CD mechanism deck one screw BVTP 3 s 10 TC board two screw BVTP 2 6 3CR Ver 1 1 ...

Страница 17: ...X 8 8 8 t w o s c r e w s B V T P 3 s 1 0 G T X 7 7 7 G T X 7 8 7 t h r e e s c r e w s B V T P 3 s 1 0 G T X 8 8 8 o n e s c r e w G T X 8 8 8 o n l y B V T P 3 s 1 0 o n e s c r e w G T X 8 8 8 o n l y B V T P 3 s 1 0 C N 2 0 6 3 P C N 1 2 0 3 4 P s u b t r a n s b o a r d t w o s c r e w s B V T P 3 s 1 0 C N 2 0 2 3 P 2 9 TUNER PACK t w o s c r e w s B V T P 3 x 8 t u n e r p a c k w i r e f l...

Страница 18: ... r e w s B V T P 3 1 0 F o r G T X 8 8 8 O n l y D C f a n M 8 9 3 P O W E R b o a r d s e c t i o n fo u r s c r e w s B V 3 3 C R t h r e e s c r e w s B V T P 3 1 0 P O W E R b o a r d a s s y C N 8 0 9 9 p i n M A I N b o a r d t w o s c r e w s B V 3 3 C R C N 6 1 1 8 p i n C N 6 1 0 8 p i n ...

Страница 19: ...TRANSFORMER T1200 2 13 SUBWOOFER BOARD POWER BOARD POWER board heat sink assy SUBWOOFER board two screws BV3 3 CR two screws transistor two screws transistor power transfomer T1200 TRANS board three screws three screws BVTT 4 x 8 BVTT 4 x 8 ...

Страница 20: ... 16 DRIVER BOARD SW BOARD USB R BOARD BD93 board Remove the four solders wire flat type 16 core CN301 CN703 4P CN704 2P DRIVER board SW board two screws BVTT M2 6 screw BVTT M2 6 two screws BVTP2 6 3CR USB board wire flat type 5 core CN702 Ver 1 1 ...

Страница 21: ...il springs insulator two insulators two insulators optical pick up BU K6BD93UR two floating screws PTPWH M2 6 two floating screws PTPWH M2 6 tray belt table pulley table one screw BTTP M2 6 SENSOR board gear geneva CN731 3P floating screw PTPWH M2 6 floating screw PTPWH M2 6 floating screw PTPWH M2 6 ...

Страница 22: ... LD BOARD Remove the two solderings of motor MOTOR TB board table motor assy M741 two screws BTTP M2 6 stopper stopper table wire flat type 5 core CN742 Remove the two solderings of motor MOTOR LD board belt loading loading motor assy M751 two screws BTTP M2 6 ...

Страница 23: ...tor tube are lighted up All LEDs are lighted up in red color except for LED where the LED is lighted up in red and blue color 3 When you want to enter to the model version and destination display mode press DISC 1 button The model information appears on the fluorescent indicator tube 4 Each time DISC 1 button is pressed the display changes to display software version and date of the software creat...

Страница 24: ...n off the system CD AGING MODE This mode can be used for operation check of CD section If an error occurs the aging operation would stops and the status is displayed If there were no error occurs the aging operation would continue repeatedly Procedure 1 Press 1 button to turn on the system 2 Select CD function 3 Load three discs on disc tray 4 Press PLAY MODE TUNING MODE button on the remote con t...

Страница 25: ... the power OFF Display of total error Em The number of times for CDM mechanical errors Ed The number of times for BD error after chucking the disc Display of CDM mechanical error It is show with M and 11 digit number Em Ed M 0 000 M The number of history error for mechanical 0 is latest one Turn button to display next error Mechanical errors occur in the operation FF Mechanical error during normal...

Страница 26: ...turn off automatically 4 After the STANDBY blinking display finishes a message MECHA LOCK is displayed on the fluorescent indicator tube and the CD ship mode is set CD TRAY LOCK MODE This mode let you lock the disc tray When this mode is activated the disc tray will not open when OPEN CLOSE button or DISC SKIP EX CHANGE button is pressed The message LOCKED will be displayed on the fluorescent indi...

Страница 27: ...ep count If total step between 430 steps to 470 steps yy is OK else yy is NG 5 When you want to perform count total step from Max Switch to Initial Switch operation mode press button The meter pointer will move from Max Switch to Initial Switch and finally move back to the middle position The total step count informa tion appears on the fluorescent indicator tube xxx STP yy is shown xxx represents...

Страница 28: ...able locking compound to the parts adjust 4 The adjustments should be performed with the rated power supply voltage unless otherwise noted 5 The adjustments should be performed in the order given in this service manual As a general rule playback circuit adjust ment should be completed before performing recording circuit adjustment 6 The adjustments should be performed for both L CH and R CH 7 Swit...

Страница 29: ...e power on 3 Load a disc YEDS 18 and actuate the focus search In consequence of open and close the disc tray actuate the focus search 4 Confirm that the oscilloscope waveform S curve is symmetrical between A and B and confirm peak to peak level within 3 0 5 Vp p Note Try to measure several times to make sure that the ratio of A B or B A is more than 10 7 Take sweep time as long as possible and lig...

Страница 30: ...aveform is clear and check if RF signal level is correct or not Note Clear RF signal waveform means that the shape can be clearly distinguished at the center of the waveform Connecting Location CD board TP123 RFO TP124 VC oscilloscope BD93 board VOLT DIV 200 mV TIME DIV 500 ns RF signal waveform level 1 3 0 3 Vp p BD93 Board SIDE B TP124 VC TP123 RFO TP106 FE IC101 1 25 26 50 51 75 76 100 ...

Страница 31: ...7 RST 2 79 SBSY 19 BIAS MUTE M MUTE 3 4O I 10 TRO FMO FOO DMO TRO FMO DMO 30 27 CD 1 5V REG IC201 DVDD 3 3V CD 1 5V LO RO CD LCH CD RCH 47 AOUT2 PO5 DATA 63 BCK PO8 CLK 51 PIO3 GATE 49 PIO1 ST REQ SELECT 1 12 3B 10 4Y 4C 3C 2C 1C 12 3Y 9 3A 11 4A 14 ST 15 1B 3 6 5 13 4I O 3I O 3O I 2I O 2O I 1O I 1I O 11 80 81 82 1 7 5 6 41 BUS3 SI 9 8 40 BUS2 SO 3 4 39 BUS1 2 1 10 11 9 8 3 4 2 1 38 BUS0 48 PIO0 B...

Страница 32: ... 2 27 E 3 23 69 67 68 70 SYSTEM CONTROL TAPE MECHANISM CONTROL IC401 2 6 TC PB L C MAIN SECTION DECK BIAS OSC Q453 REC MUTE PB AMP R CH Q456 IC301 REC EQ IC401 Q405 Q401 403 Q407 R CH 9V REC PB HEAD ERASE HEAD Q454 455 T001 L CH R CH R CH is omitted due to same as L CH A TRIGGER DRIVE Q213 215 CAPSTAN MOTOR DRIVE Q212 214 4 1 2 TABLE ADDRESS SENSOR IC731 TBL MOTOR DRIVER IC712 M 9V Q731 RE701 ROTA...

Страница 33: ...ECTION J REC OUT L X TAPE TUNER SECTION D X AMP SUBWOOFER SECTION F X AMP SUBWOOFER SECTION H X C DBFB F B R IN L IN 41 TAPE L 43 ST L 45 VIDEO L 42 AUX L 46 MIC F L 26 OUTL 37 RECB1 25 AGCOUTL 27 BB A1 28 BB B1 DATA 21 22 CLOCK SW OUT MUTE Q51 D 4V REG Q202 MUTE Q53 LINE MUTE Q303 CN201 D206 207 Q100 101 CN200 D LIGHT SYNC OUT J1100 1 2 MIC Q505 Q555 RCH M61529 SW ON LED SW IN LEVEL 7 5 3 1 METER...

Страница 34: ...UT LRCKIN 71 P64 A20 P63 A19 P62 A18 P61 A17 USBRST USB SERIAL TXDO USB SERIAL RXDO USB SERIAL RTSO USB SERIAL CTSO BUS3 58 BUS2 57 BUS1 56 BUS0 55 P66 A22 CCE 60 P65 A21 BUCK 59 PG3 REQ 96 PG2 ST REQ 97 P70 RD P71 SRWR 18 I 25 28 I 35 64 41 17 65 P72 SRLLB P73 SRLUB 66 39 40 67 P82 CS2 70 6 RESET PC0 INT0 1 37 38 2 PF0 TXD0 PF4 RXD1 SPDI 84 34 35 88 PF3 TXD1 SPD0 87 X1 75 X2 73 36 P00 D0 I P07 D7...

Страница 35: ...71 672 93 THERMAL VACS TB001 TM600 D601 18 11 10 9 14 8 SIGNAL PATH POWER AMP 55 PROTECTOR 52 FRONT RELAY 56 FAN HI SPEED H MAIN SECTION F MAIN SECTION MAIN SECTION I TH630 MX 11 4 5 6 7 3 2 13 SUBWOOFER POWER AMP IC800 SYSTEM CONTROL IC401 5 6 OVER CURRENT PROTECTOR Q621 622 OVERLOAD DETECT Q850 AC CUT DETECT Q815 RELAY DRIVE Q814 OVERLOAD DETECT Q800 OVERLOAD DETECT SWITCH Q611 612 RY665 GTX777 ...

Страница 36: ...IAL CN112 3 3 FOR CHECK 90 OVER VOLTAGE RECT D114 9V SW Q903 M 9V LED 9V ST 9V 46 AC3 AC3 F1281 UNREG S936 S935 LEVEL DETECT Q627 628 USB 5V REG IC203 9V REG IC209 9V REG IC206 4V REG IC208 DVSS 3 3V D 3 3V 3 3V REG IC204 USB 9V REG IC205 9V REG IC207 S901 911 920 925 S937 950 84 ADKEY0 29 30 S914 919 S939 S940 IIC DATA IIC CLK NO111 FOR CHECK D905 D906 LED SWITCHI Q902 LED 9V LED 9V MASTER LED CO...

Страница 37: ...R board SW board MOTOR TB board TC board DRIVER F board MAIN board MIC board LED board JOG board ILLUMINATION board METER DISPLAY board PANEL FUNCTION board BD93 board USB R board USB CONNECTOR board POWER board TRANS board SUB TRANS board CD SW board TUNER PACK SUBWOOFER board ...

Страница 38: ...xican model Note The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size LEAD FREE MA...

Страница 39: ... XO 100 mV DIV 5 msec DIV 1 V DIV 0 1 sec DIV 3 36Vp p IC101 PH FNI1 A Approx 504 mVp p 27 MHz Approx 200 mVp p Approx 200 mVp p Waveforms BD93 BOARD CD PLAY USB BOARD MAIN BOARD 1 4 Vp p 9 MHz 1 IC901 ug 1 V DIV 0 1 μsec DIV X1 1 Vp p 32 768 kHz IC401 R XC IN 0 5 V DIV 0 1 sec DIV 1 5 Vp p 5 MHz IC401 RH X IN 1 V DIV 0 1 sec DIV ...

Страница 40: ...138 C137 R135 R134 R136 R130 R128 R129 R143 R142 R139 C136 C149 C139 R140 R151 C122 C123 R220 R224 R109 R108 R414 R502 R508 R509 R510 R513 C505 R159 R160 R161 R226 CN201 C130 C128 C506 R112 R111 C133 R121 R225 R216 R118 C509 C510 C5 11 IC501 IC502 R214 R213 R155 C106 C201 R304 R302 C309 C205 C206 C207 C307 R201 R303 C115 R2 11 Q301 E R301 C204 C202 1 3 5 4 C306 C504 R212 C401 C405 R120 R114 C153 R...

Страница 41: ... X102 R108 0 C504 R510 R106 R512 C136 C107 C217 C218 C509 C510 C511 R511 TP506 TP507 TP508 D3 3V 1M 1M 47 0 1 0 1 100 10V 0 1 10 10 100 10V 0 1 2 2 0 0 1 1 1 0 10k 2 2 0 1 0 1 100 100 100 100 100 100 100 100 100k 100k 100k 100k 100k E LD 0 1 100 100 F 0 1 A C B IOP1 0 22 6 3V 2SA2119K 0 1 0 1 100k IOP2 D PD 0 1 0 01 0 1 A3 3V 0 01 0 022 0 1 0 1 100 10V APC 0 01 0 01 22k 100 0 1 0 01 1 100 0 1 100 ...

Страница 42: ...66 201 1 687 133 12 12 12 12 12 12 12 12 T CN751 S751 CN731 CN741 CN742 CN721 MAIN BOARD CN110 Page 44 C715 C731 C735 C736 R701 R711 R731 R721 R722 R723 R736 R732 R733 D701 D711 C751 DRIVER F BOARD MOTOR LD BOARD IC712 IC701 CN704 C737 R713 R712 C741 R702 JW702 JW703 JW704 JW705 JW706 JW707 JW708 JW711 CN703 CN702 CN705 R751 C752 JW712 JW701 JW709 JW710 JW713 JW714 CN701 Q731 B E IC731 MOTOR TB BO...

Страница 43: ...4 CN110 Page 47 T IC B D IC B D 390 R751 C752 CN705 CN704 CN721 CN751 C751 IC701 IC712 R701 R713 R711 R723 R721 R722 C735 C736 C737 R736 R733 R731 C731 Q731 DTC114ESA TP C741 CN703 IC731 RPI 579N1 CN731 CN741 CN742 C715 R702 R712 R732 D711 D711 2 D701 1 2 MTZJ T 77 3 6B MX MTZJ T 72 3 6B EXCEPT MX D701 DRIVER F BOARD 1 MTZJ T 77 5 1A MX MTZJ T 72 5 1A EXCEPT MX M751 M741 S751 CN701 CN702 CN711 RE7...

Страница 44: ...B JR JR JR B B B 3 1 3 0 5 1 5 0 8 1 8 0 1 0 0 1 1 7 8 14 1 7 8 14 1 8 16 9 B B B C B B B B B 5 4 1 8 5 6 4 3 4 2 2 8 2 9 1 5 1 4 1 8 E E E E E E E E E E 4 E E E E E E E E E E E E E E E E E E E E E R331 EXCEPT AEP EXCEPT MX EXCEPT MX EXCEPT GTX888 GTX888 E B JW179 JW178 JW177 JW176 JW369 JW175 JW368 JW174 C18 JW367 JW173 JW366 JW172 JW365 JW171 C15 JW364 JW170 C14 JW363 JW362 C12 C11 JW361 JW360 J...

Страница 45: ...4700p C524 33k R20 33k R70 33k R23 33k R73 1 2 3 4 5 6 7 7P CN101 HP DETECT AUDIO L A GND AUDIO R MIC GND MIC SIGNAL A 9V 0 01 C13 0 01 C16 0 047 C23 MAZ8062GMLS0 D500 18k R543 27k R544 1k R515 1k R514 100k R549 100k R599 0 033 C500 68k R529 47k R528 R587 R35 0 10k R11 10k R12 100k R545 100k R546 S 2SK3378ENTL Q500 S 2SK3378ENTL Q501 S 2SK3378ENTL Q555 S 2SK3378ENTL Q505 1k R8 1k R58 C81 22p C31 2...

Страница 46: ... 2 1 NJM4558M TE2 IC2031 O P 1 V 1 V 1 GND V 2 V 2 O P 2 VCC 0 1 C112 100k R123 Q111 2SC3052EF T1 LEF RT1N140C TP 1 Q222 RT1N140C TP 1 Q223 Q221 2SC3052EF T1 LEF RT1N140C TP 1 Q220 MAZ8130GMLS0 D110 RT1N140C TP 1 Q110 2 2k R104 2 2k R105 R2001 6 8k R2002 6 8k R2051 6 8k R2052 6 8k C2055 0 068 C2058 0 068 C2008 0 068 C2005 0 068 C2057 0 1 C2007 0 1 R2000 5 6k 5 6k R2050 R2003 100k R2053 100k 8 2k R...

Страница 47: ...52 MA2J1110GLS0 D219 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 25P CN114 EVER 3 3V PANEL DGND VF VG VF D 3 3V SIRCS CIG CLK CIG BCK CIG DATA CIG LATCH LED DRIVER LATCH LED DRIVER DATA LED DRIVER CLK STBY LED METER POSITION SW ADKEY0 ADKEY1 ADKEY2 MASTER VOL OP DIAL LMF LMR LED GND LED 9V 1 2 3 4 4P CN113 AC CUT DETECT STBY RY STBY RY GND EVER 10 C180 16V 1000 MC2836 D209 MA...

Страница 48: ...TECT FAN HI SPEED R2A15216FP CLK R2A15216FP DATA TUNED TC RELAY REC MUTE VCC REC BIAS VSS METER POSITION SW HP DET MIC DET ST CE ST DIN ST CLK ST DOUT NO USE METER LEVEL DISPLAY POWER KEY RDS DATA RDS INT S0 S1 S2 BUS3 BUS2 BUS1 BUS0 B HALF REC ADKEY0 ADKEY1 ADKEY2 MASTER VOL OP DIAL VACS OVERVOLTAGE MODEL IN DEST IN THERMAL VACS SW LEVEL IN EEP_SCL AVSS EEP_SDA VREF AVCC SW ON LED 0 1 C262 100k R...

Страница 49: ... R901 R938 R913 R915 R919 R928 R932 R934 R986 CN904 R922 CN901 R981 R983 R978 R979 R982 R984 R976 B4 JR902 D901 D902 D903 D904 FB901 FB902 IC901 IC921 RB921 RB922 RB923 RB924 CN903 C914 R902 R903 R904 R905 R906 R907 R916 R917 R920 R921 R923 R924 R925 R926 R933 R941 R942 R943 R944 C920 R945 R947 R949 C930 R973 R972 R971 R970 R975 R974 W901 1 872 405 1 872 405 MAIN BOARD NO203 Page 44 USB CONNECTOR ...

Страница 50: ...R973 R974 R975 R937 R938 R976 R977 R978 R979 R981 R982 R983 R984 R932 TP902 TP905 TP901 R934 CN904 C901 C915 C914 C913 C920 C912 C910 C909 C916 C908 C905 C906 C907 C922 C921 R913 R919 X901 R933 R928 FB901 FB902 C917 C930 C919 D904 MAZ8068GMLS0 D903 MAZ8068GMLS0 R923 R924 TP916 R922 D902 D901 CN903 CN901 RB922 RB921 RB924 RB923 CN907 W901 IC915 R986 R985 R945 R947 R949 4 7k IC921 IC901 TMP92CD28AFG...

Страница 51: ...13 USB D912 VIDEO D911 AUDIO D910 TAPE D909 TUNER BANDE D908 CD POWER RED GREEN S940 SURROUND SPEAKER MODE GTX888 SURROUND GTX777 GTX787 GROOVE AUDIO VIDEO USB REC TO TAPE REC TIMER REC TO USB ENTER RETURN E E B E E CD SW BOARD NO905 Page 59 USB CONNECTOR BOARD NO956 Page 59 ILLUMINATION BOARD CN968 Page 59 1 875 986 11 11 U D VACUUM FLUORESCENT DISPLAY PANEL FUNCTION BOARD MAIN BOARD CN114 Page 4...

Страница 52: ...k R1073 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 15P CN967 PANEL_DGND PANEL_DGND LED 9V ADKEY1_OUT LED_GND ADKEY1 ADKEY0 LED_VOL6 LED_VOL5 LED_VOL4 LED_VOL1 LED_VOL2 LED_VOL3 ADKEY2 ADKEY_OUT Q901 KTC3203Y AT 100p C956 SLR 325MCT31 D906 1L034FV22D0DAC09 D905 D905 D906 POWER 1 2 3 4 5 6 7 8 9 10 11 11P CN981 SEL A LED WHITE 9v SEL B LED 9V METER LED CTRL LED METER RED PANEL_DGND METER_SW MGND IND2 IND1 ...

Страница 53: ...R623 R673 R632 R633 JW657 JW658 JW659 E E R666 Q611 Q612 C605 JW666 JW667 JW668 JW672 D603 RY665 GTX888 EP604 JL001 CN601 1 3 R634 R635 R662 R663 C614 TM601 4 1 4 JW640 JW655 JW656 JW660 JW681 GTX777 GTX888 GTX777 GTX888 JW691 JW698 L R SURROUND SPEAKER L 1 875 953 12 12 C615 TM600 1 JW642 JW700 R FRONT SPEAKER Q666 R654 R655 L680 R640 L690 R690 GTX777 GTX787 JW646 JW647 GTX777 JW692 JW693 D631 C6...

Страница 54: ...0 1 R618 47k R708 1k R709 EP602 GROUND PLATE 33k R670 22k R628 2SC3052EF T1 LEF Q611 MA2J1110GLS0 D600 JW681 100V C609 10 1 2 3 4 5 NO631 5P VL SW PWR GND VL SW R GND SW L GND 1 2 3 NO632 3P SW PROTECT DC DETECT AC CUT DETECT TP031 TP032 TP033 TP034 TP035 TP036 TP037 TP038 TP039 TP040 TP041 TP042 TP043 TP044 TP045 TP046 TP047 TP048 TP049 TP050 TP051 TP052 TP001 TP002 TP003 TP004 TP005 TP006 TP007 ...

Страница 55: ...90 R891 D800 D811 D812 TP801 Q800 E E B B Q814 Q815 E B 1 8 1 3 R804 R805 NO801 CN809 1 9 R827 R828 CN810 CN811 R838 C800 C802 R842 C825 C826 C838 C839 R888 C850 C852 JW800 JW801 JW802 R892 JW803 JW804 JW805 JW806 JW807 JW808 JW809 JW810 JW812 JW814 JW815 JW816 JW817 JW818 JW819 JW820 JW821 JW822 JW823 JW824 JW826 JW827 JW828 JW829 IC800 JW830 JW831 JW832 JW833 JW834 C888 C889 RY862 JW880 EXCEPT M...

Страница 56: ...S0 D811 RY862 63V 100 C825 63V 100 C826 50V 100p C853 22k R840 0 1 C839 TB001 SUBWOOFER OUT 1 4W 1 R805 22k R864 5W 0 22 R838 50V 4 7 C800 50V 100p C803 100k R891 1 4W 100 R827 10 R842 2SC3906K T146E Q850 5W 0 22 R888 1k R889 JW880 C883 2200P C833 2200P 56k R860 1 4W 100 R828 10 R892 1 4W 1 R804 STK433 130 E IC800 SUBWOOFER POWER AMP IC800 MA2J1110GLS0 D812 Q815 2SC3052EF T1 LEF Q814 SUB WOOFER BO...

Страница 57: ...BOARD NO621 Page 53 MAIN BOARD NO113 Page 44 L P MAIN BOARD CN113 Page 44 O TRANS BOARD SUB TRANS BOARD 1 875 955 12 12 1 875 954 12 12 1 5 CN1294 C1292 GTX777 MX C1294 JW1245 D1292 R1292 JW1294 JW1243 JW1246 JW1248 JW1253 JW1254 FH1240 FH1242 FH1250 FH1252 F1241 F1251 B C E D1291 R1293 R1294 R1295 JW1247 JW1251 JW1252 Q1291 1 6 JW1240 JW1250 CN1296 FH1280 FH1282 F1281 W005 W007 W001 W003 NOT REPL...

Страница 58: ... 17 14 7 3 19 JW1202 S1200 MC2838 T112 1 D1210 25V 1000 C1210 50V C1211 3 3 JW1203 4 7k R1213 JW1204 JW1205 1 3 4 5 6 7 8 9 2 PT1200 POWER TRANSFORMER SUB JW1206 2SC3052EF T1 LEF Q1211 JW1212 MA2J1110GLS0 D1200 JW1207 EXCEPT E MODELS RELAY DRIVE JW1201 1 2 3P CN1200 LIVE NEUTRAL 1 3 5 7 240V 220V 120 127 N 1 3 2P CN1203 4P CN1202 120 127V N 1 2 3 4 4P NO1201 MAIN BOARD 3 4 CN113 Page 47 AC CUT DET...

Страница 59: ...DISC SKIP EX CHANGE MASTER VOLUME OPERATIONAL DIAL USB CONNECTOR BOARD PANEL JOG BOARD CD SW BOARD PANEL FUNCTION BOARD CN970 Page 51 PANEL FUNCTION BOARD CN962 Page 51 USB BOARD CN903 Page 49 PANEL FUNCTION BOARD CN965 Page 51 U F E D TP988 R1054 R950 R951 R952 R953 R954 R955 R956 R957 R958 R959 R960 R961 R962 R963 R965 R967 R969 R971 R973 R975 1 2 15 14 JW1002 JW1003 JW1004 JW1006 JW1009 JW996 J...

Страница 60: ...ND MEMORY SOUND FLASH 1L034FV22D0DAC09 D921 1L034FV22D0DAC09 D922 1L034FV22D0DAC09 D923 1L034FV22D0DAC09 D924 1L034FV22D0DAC09 D925 1L034FV22D0DAC09 TUNING S926 METER MODE DISPLAY S902 CHORUS S903 FLANGER S904 DELAY S925 S950 TUNING TP989 TP990 TP988 TP981 TP985 TP982 TP987 TP986 C944 0 1 D956 D956 MC2840 T112 1 MC2840 T112 1 D957 UDZW TE17 6 8B D958 0 1 C942 680 R1054 680 R1056 1 2 3 4 4P N0956 L...

Страница 61: ...1180 R1187 R1189 JL1003 JL1004 JL1005 JL1006 JL1009 JL1010 JL1011 JL1012 C1100 C1104 C1106 C1110 C1111 C1116 1 8 C1158 C1163 NO908 CN909 1 3 JW1103 JW1104 JW1105 JW1106 JW1107 JW1108 JW1109 A1100 A1101 CLP902 W001 W002 JW1199 C1112 C1113 1 875 984 11 11 MIC BOARD MIC LEVEL J1100 MIC L R AUDIO INPUT J1101 PHONES POWE BOARD CN601 Page 53 MAIN BOARD CN101 Page 44 G H C1162 C1177 C1189 C1190 JW1102 1 ...

Страница 62: ...P IC1100 5 6 7 50k RV1150 C1164 0 1 10k R1181 100 R1137 NJM4558V TE2 IC1100 2 3 3 3 1 3 3 2 1 16V 100 C1190 10V 220 C1189 47p C1160 NJM4558V TE2 IC1100 8 POWER 4 GND 1k R1180 100k R1189 C1110 220p R1173 10k 4 7k R1183 4 7k R1182 100k R1177 100 R1187 1000p C1192 1000p C1193 1 2 3 3P CN909 HP R HP GND HP L A1101 GROUND PLATE L J1102 0 001 C1157 1k R1175 50V 2 2 C1158 4 7k R1141 8 2k R1140 47k R1143 ...

Страница 63: ...R324 R325 R326 C303 C304 R349 R350 R351 C315 C316 C323 C324 C327 C328 C352 C353 C354 C355 D301 Q401 Q402 Q403 Q404 Q405 Q406 Q407 Q408 Q409 E E Q410 JR315 JR316 Q454 Q456 E E E E E E E E E E 1 4 8 5 E 1 2 3 6 5 4 R CH HRPE901 REC PB ERASE HEAD REC PB L CH REC PB ERASE 1 2 10 11 B E B E 8 1 CN400 CN410 C401 C402 C409 C410 C452 C453 C454 JW401 JW402 C456 JW403 JW404 JW405 JW406 JW407 1 4 8 5 JW408 J...

Страница 64: ... 068 C330 16V 47 C452 MC2838 T112 1 D401 47p C404 10k R324 2 2k R438 6800p C324 1 2 3 4 5 6 7 8 CN400 8P EH EH GND REC R PB R PB L REC L GND 0 1 C353 0 068 C329 0 JR315 10V 220 C351 1k R432 10 R427 470k R317 50V 22 C318 470k R318 470 R309 6800p C323 10k R464 6800p C454 6 2 1 3 5 4 T001 BIAS OSCILLATION TRANSFORMER 47 R313 RT1N141C TP 1 Q409 47k R433 100 R349 10k R444 10k R430 470k R414 47k R482 47...

Страница 65: ...5 JW006 6 10 5 1 C002 IC001 TP01 TP02 TP03 TP04 TP05 TP06 TP07 TP08 TP09 TP10 TP11 TP12 TP13 TP14 TP15 TP16 TP17 TP18 TP19 TP20 TP21 R005 R006 R007 R008 PANEL FUNCTION BOARD CN981 Page 51 METER DISPLAY BOARD METER DISPLAY SW BOARD METER DISPLAY LED BOARD 1 4 CN011 D011 D012 D013 D014 JR101 JR102 JR103 JR104 TP50 TP51 TP52 TP53 R010 R011 R012 R013 R014 R015 R016 R017 1 876 779 1 876 778 1 876 777 V...

Страница 66: ...031 TP40 TP41 0 1 C002 R005 10k R006 10k R007 10k R008 10k 16V 47 C001 1 2 3 4 5 6 7 8 9 10 11 11P CN001 M 5V IND4 IND3 IND1 IND2 MGND METER SW DGND METER LED CTRL LED METER RED SEL B LED 9V SEL A LED WHITE 9V 1 2 2P CN004 METER SW DGND 1 2 3 4 4P CN002 OUT3 OUT2 OUT1 OUT4 10 9 8 7 6 5 4 3 2 1 LB1846M IC001 VCC IND4 IND3 IND1 IND2 GND OUT2 OUT1 OUT3 OUT4 1 2 3 4 4P CN003 SEL A LED WHITE 9V SEL B L...

Страница 67: ...R AINL CKS1 VCOM SDTO LRCK MCLK SCLK PDN DIF CKS2 CKS0 AGND VA VD DGND G Modulator G Modulator 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 24 23 22 21 20 19 18 17 16 15 25 LEVEL SHIFT LEVEL SHIFT THERMAL SHUT DOWN MONITOR LEVEL SHIFT LEVEL SHIFT D BUFF D BUFF D BUFF GND SLIN SLIN VREF VCC VCC FIN FIN F F SL SL NC OPIN SP REG B SP SPIN RST REGO MUTE GND TIN TIN T T GND OPOUT D BUFF D BUFF D BUFF D BU...

Страница 68: ...B 1Y 2A 2B 2Y GND 8 VCC STROBE 16 4A 15 14 13 11 12 11 10 INPUT INPUT OUTPUT OUTPUT G 4B 4Y 3A 4A 4B 4Y 3A 3B 9 3B 3Y 3Y S IC201 TK63115SCL G GT BD93 Board VIN 1 GND 2 VOUT 3 V REF ON OFF CONTROL THERMAL OVER CURRENT PROTECTION VCONT 5 4 NC IC701 BA6956AN DRIVER Board IC712 BA6956AN DRIVER Board 1 2 3 4 5 6 7 8 9 CONTROL LOGIC TSD VREF OUT2 OUT1 RNF VM VCC FIN GND RIN ...

Страница 69: ... IN1 IN2 30k7 VCC 10µF OUT 4 OUT 3 10 9 8 7 6 5 4 1 3 2 OUT 1 OUT 2 GND 30k7 30k7 30k7 30k7 Control Block Thermal Shutdown circuit 30k7 30k7 Stepping Motor IC915 R5523N001B TR F USB Board THERMAL SHUTDOWN GATE CONTROL CURRENT LIMIT FLAG DELAY UVLO EN GND FLG 1 OUT 5 IN 4 2 3 ...

Страница 70: ...ecoder I O Data Circuit Upper Byte A15 A14 A13 A12 A11 CE I O0 I O1 I O2 I O3 Vcc GND I O4 I O5 I O6 I O7 WE A10 A9 A8 A7 NC NC A6 A5 A4 A3 NC I O8 I O9 I O10 I O11 Vcc GND I O12 I O13 I O14 I O15 LB UB OE A2 A1 A0 IC501 M65850FP E1 MAIN Board OSCILLATOR 1 2 VCC AUTO RESET LPF1 MAIN CONTROL A D 20KBIT SRAM LPF2 D A 2 3 4 5 6 7 8 9 10 11 15 14 13 12 CLOCK RESET MO MI D1 D0 DO1 VCC 16 NC CLOCK REF O...

Страница 71: ...RE2 11 PRE 12 PRE 13 IN1 14 NF1 15 BIAS 16 NF2 17 IN2 18 NC 19 GND 20 LIM1 21 LIM2 22 CURRENT LIMITER CURRENT LIMITER IC1100 NJM4558V TE2 MIC Board IC51 NJM4558M TE2 MAIN Board IC100 NJM4558M TE2 MAIN Board IC502 NJM4558M TE2 MAIN Board IC2030 NJM4558M TE2 MAIN Board IC2031 NJM4558M TE2 MAIN Board IC301 NJM4558M TE2 TC Board IC401 NJM4558M TE2 TC Board A 1 8 2 7 3 6 4 5 B Top View ...

Страница 72: ...FT MAIN Board 1 D4 2 D6 3 COM 4 D7 5 D5 6 INH 7 VEE 8 GND 9 C 10 B 11 A 12 D3 13 D0 14 D1 15 D2 16 VCC OUT C IN OUT C IN OUT C IN OUT C IN OUT C IN OUT C IN OUT C IN OUT C IN LOGIC LEVEL CONVERTER IC800 STK433 130E SUB WOOFER Board SUB Bias Circuit Pre Driver CH1 Pre Driver CH2 3 2 1 4 6 5 8 7 13 10 11 12 9 14 15 CH2_IN CH2_NF ST_BY CH1_NF CH1_IN GND SUB PRE CH2_OUT2 CH2_OUT1 CH1_OUT2 CH1_OUT1 VCC...

Страница 73: ...ERIAL CLOCK CONTROLLER ADDRESS COUNTER YDECODER START STOP DETECTOR VOLTAGEDETECTOR HIGH VOLTAGEGENERATOR DEVICE ADDRESS COMPARATOR 5 6 7 4 3 2 1 8 IC900 BU2099FV PANEL FUNCTION Board IC902 BU2099FV PANEL FUNCTION Board 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 LPF Controller Latch Write Buffer Shift Register VSS NC DATA CLK LCK LED1 LED2 LED3 LED4 LED5 VDD OE SO NC DIM1 DIM0 M2 M2 M1 M1 ...

Страница 74: ...ray status detection signal input from CDM 28 CIG LATCH O Latch control signal for CIG Chip In Glass of fluorescent indicator tube 29 IIC CLK I O Clock signal for IIC communcation for Master Control controller 30 IIC DATA I O Data signal for IIC communcation for Master Control controller 31 CIG DATA O Data signal for CIG Chip In Glass of FL Display 32 TMF O CDM turning motor control signal output ...

Страница 75: ...ircuitry delay time selection bit 0 output signal 77 EFFECTOR S1 O Effector circuitry delay time selection bit 1 output signal 78 EFFECTOR S2 O Effector circuitry delay time selection bit 2 output signal 79 CD BUS3 I O Data bus line for ZIPANG CD communcation with master control 80 CD BUS2 I O Data bus line for ZIPANG CD communcation with master control 81 CD BUS1 I O Data bus line for ZIPANG CD c...

Страница 76: ...16 9344 MHz 24 XO O System clock output 16 9344 MHz 25 XVDD3 Power supply pin 3 3 V 26 DVSS3 Ground pin 27 RO O Analog audio R ch signal output 28 DVDD3 Power supply pin 3 3 V 29 DVR O Reference voltage 1 65 V output 30 LO O Analog audio L ch signal output 31 DVSS3 Ground pin 32 VDDT3 Power supply pin 3 3 V 33 VSS1 Ground pin 34 VDD1 Power supply pin 1 5 V 35 VDDM1 Power supply pin 1 5 V 36 SRAMST...

Страница 77: ... LPFN I Inverted signal input from the operation amplifier for PLL loop filter 76 LPFo O Signal output from the operation amplifier for PLL loop filter 77 PVREF I Reference voltage 1 65 V input 78 VCOF O VCO filter output 79 PVSS3 Ground pin 80 SLCo O EFM slice level output 81 RFi I RF signal input 82 RFRPi I RF ripple signal input 83 RFEQo O EFM slice level output 84 VRo O Reference voltage 1 65 ...

Страница 78: ... to the S RAM 55 to 58 P61 A17 to P64 A20 O Serial data output to the CD MP3 processor 59 P65 A21 O Serial data transfer clock signal output to the CD MP3 processor 60 P66 A22 O Chip enable signal output to the CD MP3 processor 61 P67 A23 O Not used in this set Open 62 DVSS Ground pin 63 DVCC3A Power supply pin 3 3 V 64 P70 RD O Output enable signal output to the S RAM 65 P71 SRWR O Write enable s...

Страница 79: ...SO0 I O Two way EEPROM IIC data bus Not used in this set 91 PN2 SCL0 TA2IN SI0 I O Two way EEPROM IIC clock bus Not used in this set 92 PN3 HCLK O Bit clock signal output to the CD MP3 processor 93 PN4 HSSO SDA1 O Audio data output to the CD MP3 processor 94 PN5 HSSI SCL1 O Gate signal output to the CD MP3 processor 95 DVCC3A Power supply pin 3 3 V 96 PG I Request signal input from the CD MP3 proc...

Страница 80: ...lian model MX Mexican model 7 1 MAIN SECTION The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified 1 1 1 front panel section 1 chassis section 5 3 3 8 7 1 2 2 1 6 1 4 1 3 363 099 32 SCREW CASE 3 TP2 2 3 363 099 02 SCREW CASE 3 TP2 3 3 703 136 12 SCREW TAPPING 4 2 342 117 31 CASE TOP 5 3 285 301 01 PANEL LOADING GTX888 E2 E51 ...

Страница 81: ...0 1 PANEL BACK ASSY GTX888 MX 33 X 2319 162 1 PANEL BACK ASSY GTX777 MX 33 X 2319 743 1 PANEL BACK ASSY GTX777 AR TU901 1 693 759 11 TUNER FM AM AEP TU901 1 693 764 21 TUNER FM AM EXCEPT AEP M891 1 763 372 11 FAN DC M892 1 763 372 11 FAN DC M893 1 763 372 11 FAN DC GTX888 1 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT 3 2 7 685 648 79 SCREW BVTP 3X12 TYPE2 IT 3 M 8 9 3 1 1 1 1 1 1 1 1 2 n o t s u p p l i...

Страница 82: ...supplied front panel section 2 52 54 52 53 51 not supplied USB CONNECTOR board MIC board not supplied 52 52 51 1 921 201 91 WIRE FLAT TYPE 11 CORE 52 3 087 053 01 BVTP2 6 3CR 53 1 840 020 11 MECHA DECK 54 2 895 507 01 KNOB MIC Ref No Part No Description Remark ...

Страница 83: ...HEART 104 4 231 841 01 SPRING HEART CAM B 105 4 224 104 11 DAMPER 106 3 285 339 01 SPRING TC 107 3 285 322 01 HOLDER TC 108 3 285 323 01 LID TC 109 3 285 315 01 REFLECTOR VOLUME 110 X 2188 073 1 KNOB JOG P ASSY 111 2 895 490 01 KNOB VOLUME 112 X 2188 672 1 ESCUTCHEON CD ASSY 113 X 2188 671 1 PANEL FRONT ASSY GTX888 E2 E51 AR MX 113 X 2188 677 1 PANEL FRONT ASSY GTX777 E2 E51 AR MX GTX787 E2 113 X ...

Страница 84: ...SCREW M2 6 BTTP 152 1 787 718 11 STEPPING MOTOR 153 A 1486 921 A METER DISPLAY ASSY 1 7 685 853 04 SCREW BVTT 2X6 S METER SWITCH board not supplied METER DISPLAY board not supplied METER LED board not supplied 152 153 1 151 151 151 151 Ref No Part No Description Remark ...

Страница 85: ...3 A POWER BOARD COMPLETE GTX888 E2 E3 E51 AR AUS 207 A 1471 080 A POWER BOARD COMPLETE GTX777 E2 E3 E51 AR 207 A 1471 087 A POWER BOARD COMPLETE AEP 207 A 1471 108 A POWER BOARD COMPLETE GTX787 E2 207 A 1542 636 A POWER BOARD COMPLETE GTX777 MX 207 A 1544 302 A POWER BOARD COMPLETE GTX888 MX 208 4 900 386 01 SCREW 209 3 077 331 21 BV3 3 CR 210 3 905 609 31 SCREW TRANSISTOR F1241 1 533 949 33 FUSE ...

Страница 86: ... 1 687 134 12 MOTOR TB BOARD 254 4 243 815 11 TABLE LOADING 255 4 245 571 02 GEAR STOPPER 256 4 218 252 61 SCREW PTPWH M2 6 FLOATING 257 4 245 570 01 GEAR JOINT 258 4 245 572 01 BUSHING GEAR 259 1 687 132 12 SENSOR BOARD 260 4 243 820 01 GEAR TABLE 261 4 243 819 01 GEAR GENEVA 262 4 243 816 11 TRAY 263 4 243 823 01 BELT TABLE 264 4 985 672 01 SCREW PTPWH M2 6 FLOATING 265 4 243 821 01 PULLEY TABLE...

Страница 87: ...G 314 4 224 609 01 GEAR LOADING C 315 4 224 608 01 COLLAR SWING 316 3 016 533 11 WASHER FR STOPPER 317 4 224 611 01 GEAR LOADING B 318 4 224 606 01 GEAR RV 319 4 243 818 01 GEAR U D 320 4 243 822 02 LEVER LIFTER 321 4 243 817 22 CHASSIS 322 4 231 189 01 PULLEY B CHUCKING MX 322 4 221 688 01 PULLEY B CHUCKING EXCEPT MX 323 X 2055 190 1 HOLDER 213 ASSY MX 323 X 2179 682 1 HOLDER 213 ASSY EXCEPT MX 3...

Страница 88: ...ECT CHIP 100uF 20 10V C204 1 164 360 11 CERAMIC CHIP 0 1uF 16V C205 1 164 360 11 CERAMIC CHIP 0 1uF 16V C206 1 165 908 11 CERAMIC CHIP 1uF 10 10V C207 1 165 908 11 CERAMIC CHIP 1uF 10 10V C217 1 164 360 11 CERAMIC CHIP 0 1uF 16V C218 1 164 360 11 CERAMIC CHIP 0 1uF 16V C301 1 164 360 11 CERAMIC CHIP 0 1uF 16V C302 1 137 710 91 CERAMIC CHIP 10uF 20 6 3V C303 1 137 710 91 CERAMIC CHIP 10uF 20 6 3V C...

Страница 89: ...9 11 METAL CHIP 100 5 1 10W R212 1 216 809 11 METAL CHIP 100 5 1 10W R213 1 216 809 11 METAL CHIP 100 5 1 10W R214 1 216 809 11 METAL CHIP 100 5 1 10W R216 1 216 809 11 METAL CHIP 100 5 1 10W R218 1 216 845 11 METAL CHIP 100K 5 1 10W R219 1 216 845 11 METAL CHIP 100K 5 1 10W R220 1 216 845 11 METAL CHIP 100K 5 1 10W R221 1 216 845 11 METAL CHIP 100K 5 1 10W R222 1 216 845 11 METAL CHIP 100K 5 1 10...

Страница 90: ...L034FV22D0DAC09 POWER ILLUMINATOR D922 6 502 468 01 DI 1L034FV22D0DAC09 POWER ILLUMINATOR D923 6 502 468 01 DI 1L034FV22D0DAC09 POWER ILLUMINATOR D924 6 502 468 01 DI 1L034FV22D0DAC09 POWER ILLUMINATOR D925 6 502 468 01 DI 1L034FV22D0DAC09 POWER ILLUMINATOR RESISTOR R950 1 216 823 11 METAL CHIP 1 5K 5 1 10W R951 1 216 821 11 METAL CHIP 1K 5 1 10W R952 1 216 819 11 METAL CHIP 680 5 1 10W R953 1 216...

Страница 91: ...2uF 20 50V C30 1 126 964 11 ELECT 10uF 20 50V C31 1 162 919 11 CERAMIC CHIP 22PF 5 50V C33 1 130 491 00 MYLAR 0 047uF 5 50V C38 1 126 964 11 ELECT 10uF 20 50V C39 1 126 964 11 ELECT 10uF 20 50V C40 1 126 964 11 ELECT 10uF 20 50V C41 1 126 964 11 ELECT 10uF 20 50V C43 1 126 964 11 ELECT 10uF 20 50V C44 1 126 964 11 ELECT 10uF 20 50V C45 1 126 964 11 ELECT 10uF 20 50V C46 1 162 970 11 CERAMIC CHIP 0...

Страница 92: ... 162 918 11 CERAMIC CHIP 18PF 5 50V C411 1 162 919 11 CERAMIC CHIP 22PF 5 50V C412 1 164 156 11 CERAMIC CHIP 0 1uF 25V C414 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V C416 1 126 916 11 ELECT 1000uF 20 6 3V C417 1 115 416 11 CERAMIC CHIP 0 001uF 5 25V C437 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C438 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C439 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C462 1 104 658 91 ELE...

Страница 93: ...1 817 01 DIODE MA2J1110GLS0 D227 6 500 522 21 DIODE 10EDB40 TB3 D228 6 500 522 21 DIODE 10EDB40 TB3 D490 6 501 817 01 DIODE MA2J1110GLS0 D500 6 501 738 01 DIODE MAZ8062GMLS0 D501 6 501 817 01 DIODE MA2J1110GLS0 D502 6 501 817 01 DIODE MA2J1110GLS0 IC IC50 6 712 027 01 IC R2A15216FP IC51 8 759 100 96 IC NJM4558M TE2 IC100 8 759 100 96 IC NJM4558M TE2 IC200 6 707 870 01 IC TC74VHC157FT EKJ IC201 8 7...

Страница 94: ...9 920 79 TRANSISTOR 2SB1132 T100 QR Q217 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q220 8 729 027 44 TRANSISTOR DTC114TKA T146 Q221 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q222 8 729 027 44 TRANSISTOR DTC114TKA T146 Q223 8 729 027 44 TRANSISTOR DTC114TKA T146 Q303 8 729 027 23 TRANSISTOR DTA114EKA T146 Q457 6 551 681 01 TRANSISTOR RT1P431C TP 1 Q500 8 729 055 10 TRANSISTOR 2SK3378ENTL Q501 8 729 0...

Страница 95: ...5 1 4W R132 1 216 809 11 METAL CHIP 100 5 1 10W R133 1 216 833 11 METAL CHIP 10K 5 1 10W R134 1 249 401 11 CARBON 47 5 1 4W R135 1 249 401 11 CARBON 47 5 1 4W R136 1 216 835 11 METAL CHIP 15K 5 1 10W R137 1 216 828 11 METAL CHIP 3 9K 5 1 10W R151 1 216 841 11 METAL CHIP 47K 5 1 10W R152 1 216 864 11 SHORT CHIP 0 R153 1 216 849 11 METAL CHIP 220K 5 1 10W R156 1 216 821 11 METAL CHIP 1K 5 1 10W AEP ...

Страница 96: ...5 1 10W R448 1 216 809 11 METAL CHIP 100 5 1 10W R452 1 216 809 11 METAL CHIP 100 5 1 10W R453 1 216 809 11 METAL CHIP 100 5 1 10W R454 1 216 809 11 METAL CHIP 100 5 1 10W R460 1 216 809 11 METAL CHIP 100 5 1 10W R461 1 216 809 11 METAL CHIP 100 5 1 10W R465 1 216 821 11 METAL CHIP 1K 5 1 10W R466 1 216 809 11 METAL CHIP 100 5 1 10W R467 1 216 809 11 METAL CHIP 100 5 1 10W R468 1 216 809 11 METAL ...

Страница 97: ...X888 R2007 1 216 832 11 METAL CHIP 8 2K 5 1 10W GTX888 R2008 1 249 401 11 CARBON 47 5 1 4W R2050 1 216 830 11 METAL CHIP 5 6K 5 1 10W GTX888 R2051 1 218 867 11 METAL CHIP 6 8K 0 5 1 10W GTX888 R2052 1 216 831 11 METAL CHIP 6 8K 5 1 10W GTX888 R2053 1 216 845 11 METAL CHIP 100K 5 1 10W GTX888 R2055 1 216 864 11 SHORT CHIP 0 GTX888 R2056 1 216 833 11 METAL CHIP 10K 5 1 10W GTX888 R2057 1 216 832 11 ...

Страница 98: ...TAL CHIP 47K 5 1 10W R1144 1 216 841 11 METAL CHIP 47K 5 1 10W R1145 1 216 845 11 METAL CHIP 100K 5 1 10W R1170 1 216 821 11 METAL CHIP 1K 5 1 10W R1173 1 216 833 11 METAL CHIP 10K 5 1 10W R1175 1 216 821 11 METAL CHIP 1K 5 1 10W R1177 1 216 845 11 METAL CHIP 100K 5 1 10W R1180 1 216 821 11 METAL CHIP 1K 5 1 10W R1181 1 216 833 11 METAL CHIP 10K 5 1 10W R1182 1 216 829 11 METAL CHIP 4 7K 5 1 10W R...

Страница 99: ...216 001 00 RES CHIP 10 5 1 10W R986 1 216 001 00 RES CHIP 10 5 1 10W R988 1 216 821 11 METAL CHIP 1K 5 1 10W R1070 1 216 833 11 METAL CHIP 10K 5 1 10W R1071 1 216 833 11 METAL CHIP 10K 5 1 10W R1072 1 216 833 11 METAL CHIP 10K 5 1 10W R1073 1 216 833 11 METAL CHIP 10K 5 1 10W R1074 1 216 809 11 METAL CHIP 100 5 1 10W R1075 1 216 809 11 METAL CHIP 100 5 1 10W R1077 1 216 809 11 METAL CHIP 100 5 1 1...

Страница 100: ...OCK 3300uF 20 63V GTX777 GTX888 C679 1 137 195 11 FILM 0 56uF 5 50V C695 1 126 964 11 ELECT 10uF 20 50V CONNECTOR CN601 1 785 315 11 PIN CONNECTOR STRAIGHT 3P CN610 1 774 876 21 CONNECTOR BOARD TO BOARD 8P CN611 1 774 876 21 CONNECTOR BOARD TO BOARD 8P DIODE D600 6 501 817 01 DIODE MA2J1110GLS0 D601 6 501 817 01 DIODE MA2J1110GLS0 D602 6 501 817 01 DIODE MA2J1110GLS0 D603 6 501 817 01 DIODE MA2J11...

Страница 101: ...ETAL CHIP 150 5 1 10W R666 1 216 829 11 METAL CHIP 4 7K 5 1 10W GTX888 R667 1 216 833 11 METAL CHIP 10K 5 1 10W GTX888 R668 1 234 798 11 ENCAPSULATED COMPONENT R669 1 216 821 11 METAL CHIP 1K 5 1 10W R670 1 216 839 11 METAL CHIP 33K 5 1 10W R671 1 216 845 11 METAL CHIP 100K 5 1 10W R672 1 245 711 31 CARBON 10 5 1 2W R673 1 216 842 11 METAL CHIP 56K 5 1 10W R674 1 216 837 11 METAL CHIP 22K 5 1 10W ...

Страница 102: ...10 1 564 511 11 PLUG CONNECTOR 8P CN811 1 564 506 11 PLUG CONNECTOR 3P DIODE D800 6 500 335 01 DIODE MC2838 T112 1 D811 6 501 817 01 DIODE MA2J1110GLS0 D812 6 501 817 01 DIODE MA2J1110GLS0 IC IC800 6 710 842 01 IC STK433 130 E TRANSISTOR Q800 8 729 924 99 TRANSISTOR 2SC3722K E Q814 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q815 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF EXCEPT MX Q850 8 729 924 99 TR...

Страница 103: ...V C466 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V CONNECTOR CN400 1 564 724 11 PIN CONNECTOR SMALL TYPE 8P CN410 1 568 830 11 CONNECTOR FFC 11P DIODE D301 6 501 722 01 DIODE MAZ8043GMLS0 D401 6 500 335 01 DIODE MC2838 T112 1 IC IC301 8 759 100 96 IC NJM4558M TE2 IC401 8 759 100 96 IC NJM4558M TE2 JUMPER RESISTOR JR315 1 216 864 11 SHORT CHIP 0 JR316 1 216 864 11 SHORT CHIP 0 TRANSISTOR Q113 6 551 6...

Страница 104: ...10W R464 1 216 833 11 METAL CHIP 10K 5 1 10W R481 1 216 833 11 METAL CHIP 10K 5 1 10W R482 1 216 841 11 METAL CHIP 47K 5 1 10W R483 1 216 841 11 METAL CHIP 47K 5 1 10W R484 1 216 825 11 METAL CHIP 2 2K 5 1 10W R487 1 216 864 11 SHORT CHIP 0 TRANSFORMER T001 1 443 760 11 TRANSFORMER BIAS OSCILLATION TRANS BOARD CAPACITOR C1291 1 126 964 11 ELECT 10uF 20 50V C1292 1 128 576 11 ELECT 100uF 20 63V C12...

Страница 105: ...CHIP 27 5 1 10W R924 1 216 802 11 METAL CHIP 27 5 1 10W R925 1 216 835 11 METAL CHIP 15K 5 1 10W R926 1 216 835 11 METAL CHIP 15K 5 1 10W R928 1 216 864 11 SHORT CHIP 0 R932 1 216 809 11 METAL CHIP 100 5 1 10W R933 1 216 864 11 SHORT CHIP 0 R934 1 216 833 11 METAL CHIP 10K 5 1 10W R937 1 216 809 11 METAL CHIP 100 5 1 10W R938 1 216 809 11 METAL CHIP 100 5 1 10W R941 1 216 845 11 METAL CHIP 100K 5 ...

Страница 106: ...X 327 1 834 268 11 WIRE FLAT TYPE 16 CORE EXCEPT MX 327 1 834 268 21 WIRE FLAT TYPE 16 CORE MX 330 A 4735 357 A BASE ASSY OP F1241 1 533 949 33 FUSE CYLINDRICAL TIME LAG T8AL 250V F1251 1 533 949 33 FUSE CYLINDRICAL TIME LAG T8AL 250V F1261 1 533 949 33 FUSE CYLINDRICAL TIME LAG T8AL 250V F1271 1 533 949 33 FUSE CYLINDRICAL TIME LAG T8AL 250V F1281 1 532 504 33 FUSE T4AL 250V F1282 1 532 388 33 FU...

Страница 107: ...MEMO 107 HCD GTX888 GTX777 GTX787 ...

Страница 108: ...sion 1 0 2008 04 NEW 1 1 2008 05 Correction of Tape Mechanism Type Disassembly Part No on Exploded View and addition of for safety related parts SOEM 08002 Addition of IC Voltage SOEM 08003 Change of parts on MAIN BOARD ECN ECC83149 Change of Wire Flat Type ECN ECC83709 Change of parts on TC BOARD ECN ECC83922 Change of Part No for Panel Back Assy ECN ECC83966 Change of Part No for ref no D1000 on...

Отзывы:

Нет отзывов

Похожие инструкции для HCD-GTX777

JAMO R-300 Product Manual preview
R-300
Бренд: JAMO Страницы: 4
Pyle PICL82 Manual preview
PICL82
Бренд: Pyle Страницы: 6
Caliber RMD 574BT Manual preview
RMD 574BT
Бренд: Caliber Страницы: 16
Caliber MCD901 Quick Start Manual preview
MCD901
Бренд: Caliber Страницы: 11
Icom IC-R72 Service Manual preview
IC-R72
Бренд: Icom Страницы: 57
Blaupunkt Kingston MP35 Operating Instructions Manual preview
Kingston MP35
Бренд: Blaupunkt Страницы: 43
Magnadyne M9900 Installation And Operation Manual preview
M9900
Бренд: Magnadyne Страницы: 12
Blaupunkt HEILBRONN RCC 24 Operating Instructions Manual preview
HEILBRONN RCC 24
Бренд: Blaupunkt Страницы: 14
Teac SR-L35CD Owner'S Manual preview
SR-L35CD
Бренд: Teac Страницы: 40
Harman Harman Kardon AVR 254 Software Upgrade Instructions preview
Harman Kardon AVR 254
Бренд: Harman Страницы: 2
Marantz SR5005 (French) Manuel D'Utilisation preview
SR5005
Бренд: Marantz Страницы: 91
Pyle PLCD58MP3 Owner'S Manual preview
PLCD58MP3
Бренд: Pyle Страницы: 4
ID Tech PiP User Manual preview
PiP
Бренд: ID Tech Страницы: 12
Sagem DTR94 HD FREESAT User Manual preview
DTR94 HD FREESAT
Бренд: Sagem Страницы: 48
Eclipse AVN5510 Owner'S Manual preview
AVN5510
Бренд: Eclipse Страницы: 141
Leviton LevNet rF Wireless Product Data preview
LevNet rF Wireless
Бренд: Leviton Страницы: 2
Pyle PLR18MPF Manual preview
PLR18MPF
Бренд: Pyle Страницы: 4
Navico B&G V100 User Manual preview
B&G V100
Бренд: Navico Страницы: 87

Бренды по названию

Популярные бренды

Загрузить еще бренды