Sony CDX-GT828U Service Manual Download Page 42

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Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

CDX-GT828U/GT870US/GT878US

LED920 6-501-547-01 LED CL-197HB1E-D-T (RING ILLUMINATION)

< COIL >

LF901

1-457-223-11 COIL, COMMON MODE CHOKE

TRANSISTOR

Q901

8-729-027-23 TRANSISTOR DTA114EKA-T146

Q902

6-551-856-01 TRANSISTOR LTC614TKFP8T146

Q903

6-551-856-01 TRANSISTOR LTC614TKFP8T146

Q904

6-551-856-01 TRANSISTOR LTC614TKFP8T146

Q905

6-551-856-01 TRANSISTOR LTC614TKFP8T146

Q908

8-729-029-15 TRANSISTOR DTC144TUA-T106 (GT878US)

Q909

8-729-028-73 TRANSISTOR DTA114EUA-T106 (GT878US)

Q910

8-729-905-35 TRANSISTOR 2SC4081-R

Q911

8-729-026-52 TRANSISTOR 2SA1576A-T106-R

< RESISTOR >

R801 1-216-812-11 METAL

CHIP 180

5% 1/10W

R802 1-216-813-11 METAL

CHIP 220

5% 1/10W

R803 1-216-811-11 METAL

CHIP 150

5% 1/10W

R804 1-216-811-11 METAL

CHIP 150

5% 1/10W

R805 1-216-811-11 METAL

CHIP 150

5% 1/10W

R806 1-216-810-11 METAL

CHIP 120

5% 1/10W

R807 1-216-815-11 METAL

CHIP 330

5% 1/10W

R808 1-216-815-11 METAL

CHIP 330

5% 1/10W

R809 1-216-812-11 METAL

CHIP 180

5% 1/10W

R810 1-216-813-11 METAL

CHIP 220

5% 1/10W

R811 1-216-810-11 METAL

CHIP 120

5% 1/10W

R812 1-216-811-11 METAL

CHIP 150

5% 1/10W

R813 1-216-814-11 METAL

CHIP 270

5% 1/10W

R814 1-218-269-11 METAL

CHIP 360

5% 1/10W

R815 1-216-812-11 METAL

CHIP 180

5% 1/10W

R816 1-216-813-11 METAL

CHIP 220

5% 1/10W

R817 1-216-810-11 METAL

CHIP 120

5% 1/10W

R818 1-216-811-11 METAL

CHIP 150

5% 1/10W

R819 1-216-814-11 METAL

CHIP 270

5% 1/10W

R820 1-218-269-11 METAL

CHIP 360

5% 1/10W

R821 1-216-812-11 METAL

CHIP 180

5% 1/10W

R822 1-216-813-11 METAL

CHIP 220

5% 1/10W

R823 1-216-810-11 METAL

CHIP 120

5% 1/10W

R824 1-216-811-11 METAL

CHIP 150

5% 1/10W

R825 1-216-814-11 METAL

CHIP 270

5% 1/10W

R826 1-218-269-11 METAL

CHIP 360

5% 1/10W

R827 1-216-812-11 METAL

CHIP 180

5% 1/10W

R828 1-216-813-11 METAL

CHIP 220

5% 1/10W

R829 1-216-810-11 METAL

CHIP 120

5% 1/10W

R830 1-216-811-11 METAL

CHIP 150

5% 1/10W

R831 1-216-814-11 METAL

CHIP 270

5% 1/10W

R832 1-218-269-11 METAL

CHIP 360

5% 1/10W

R833 1-216-812-11 METAL

CHIP 180

5% 1/10W

R834 1-216-813-11 METAL

CHIP 220

5% 1/10W

R835 1-216-810-11 METAL

CHIP 120

5% 1/10W

R836 1-216-811-11 METAL

CHIP 150

5% 1/10W

R837 1-216-814-11 METAL

CHIP 270

5% 1/10W

R838 1-218-269-11 METAL

CHIP 360

5% 1/10W

R839 1-216-812-11 METAL

CHIP 180

5% 1/10W

R840 1-216-813-11 METAL

CHIP 220

5% 1/10W

R841 1-216-810-11 METAL

CHIP 120

5% 1/10W

R842 1-216-811-11 METAL

CHIP 150

5% 1/10W

R843 1-216-814-11 METAL

CHIP 270

5% 1/10W

R844 1-218-269-11 METAL

CHIP 360

5% 1/10W

R845 1-216-815-11 METAL

CHIP 330

5% 1/10W

R846 1-216-815-11 METAL

CHIP 330

5% 1/10W

R847 1-216-815-11 METAL

CHIP 330

5% 1/10W

R848 1-216-815-11 METAL

CHIP 330

5% 1/10W

R849 1-218-965-11 RES-CHIP

10K

5% 1/16W

R850 1-218-965-11 RES-CHIP

10K

5% 1/16W

R851 1-218-929-11 RES-CHIP

5% 1/16W

R852 1-218-929-11 RES-CHIP

5% 1/16W

R853 1-216-820-11 METAL

CHIP 820

5% 1/10W

R854 1-216-821-11 METAL

CHIP 1K

5% 1/10W

R855 1-216-821-11 METAL

CHIP 1K

5% 1/10W

R856 1-216-822-11 METAL

CHIP 1.2K

5% 1/10W

R857 1-216-823-11 METAL

CHIP 1.5K

5% 1/10W

R858 1-216-824-11 METAL

CHIP 1.8K

5% 1/10W

R859 1-216-820-11 METAL

CHIP 820

5% 1/10W

R860 1-216-821-11 METAL

CHIP 1K

5% 1/10W

R861 1-216-821-11 METAL

CHIP 1K

5% 1/10W

R862 1-216-822-11 METAL

CHIP 1.2K

5% 1/10W

R863 1-216-823-11 METAL

CHIP 1.5K

5% 1/10W

R864 1-216-824-11 METAL

CHIP 1.8K

5% 1/10W

R865 1-216-821-11 METAL

CHIP 1K

5% 1/10W

R866 1-216-295-11 SHORT

CHIP 0

R867 1-216-295-11 SHORT

CHIP 0

R868 1-216-810-11 METAL

CHIP 120

5% 1/10W

R869 1-216-833-11 METAL

CHIP 10K

5% 1/10W

R870 1-216-841-11 METAL

CHIP 47K

5% 1/10W

R871 1-216-841-11 METAL

CHIP 47K

5% 1/10W

R872 1-216-833-11 METAL

CHIP 10K

5% 1/10W

R873 1-218-941-81 RES-CHIP

100

5% 1/16W

R874 1-218-957-11 RES-CHIP

2.2K

5% 1/16W

R875 1-218-977-11 RES-CHIP

100K

5% 1/16W

R876 1-216-809-11 METAL

CHIP 100

5% 1/10W

R877 1-218-965-11 RES-CHIP

10K

5% 1/16W

R878 1-218-941-81 RES-CHIP

100

5% 1/16W

R879 1-218-941-81 RES-CHIP

100

5% 1/16W

R880 1-216-864-11 SHORT

CHIP 0

R881 1-218-977-11 RES-CHIP

100K

5% 1/16W

R882 1-218-941-81 RES-CHIP

100

5% 1/16W

R883 1-218-977-11 RES-CHIP

100K

5% 1/16W

(GT878US)

R884 1-218-977-11 RES-CHIP

100K

5% 1/16W

(GT828U/GT870US)

R885 1-218-941-81 RES-CHIP

100

5% 1/16W

(GT878US)

R886 1-218-977-11 RES-CHIP

100K

5% 1/16W

(GT828U/GT870US)

R887 1-218-941-81 RES-CHIP

100

5% 1/16W

(GT878US)

R888 1-218-941-81 RES-CHIP

100

5% 1/16W

(GT878US)

R889 1-218-941-81 RES-CHIP

100

5% 1/16W

(GT878US)

R890 1-218-941-81 RES-CHIP

100

5% 1/16W

(GT878US)

R891 1-218-977-11 RES-CHIP

100K

5% 1/16W

(GT878US)

R892 1-218-941-81 RES-CHIP

100

5% 1/16W

R893 1-216-809-11 METAL

CHIP 100

5% 1/10W

R894 1-216-864-11 SHORT

CHIP 0

R895 1-216-811-11 METAL

CHIP 150

5% 1/10W

R896 1-218-871-11 METAL

CHIP 10K

0.5% 1/10W

KEY

Summary of Contents for CDX-GT828U

Page 1: ...S GT878US 87 5 108 0 MHz at 50 kHz step 87 5 107 9 MHz at 200 kHz step FM tuning interval CDX GT870US GT878US 50 kHz 200 kHz switchable Antenna aerial terminal External antenna aerial connector Intermediate frequency 10 7 MHz 450 kHz Usable sensitivity 9 dBf Selectivity 75 dB at 400 kHz Signal to noise ratio 67 dB stereo 69 dB mono Harmonic distortion at 1 kHz 0 5 stereo 0 3 mono Separation 35 dB ...

Page 2: ...ection Outputs Speaker outputs sure seal connectors Speaker impedance 4 8 ohms Maximum power output 52 W 4 at 4 ohms General Output Audio outputs terminal front rear Subwoofer output terminal mono Power antenna aerial relay control terminal Power amplifier control terminal Inputs Telephone ATT control terminal Illumination control terminal Bus control input terminal Bus audio input terminal Remote...

Page 3: ... Front Panel Section 39 6 3 CD Mechanism Section MG 101I 188 Q 40 7 ELECTRICAL PARTS LIST 41 TABLE OF CONTENTS 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 MARK Unleaded solder has the follow...

Page 4: ...e repaired NOTE FOR REPLACEMENT OF THE USB CONNECTOR CN902 To replace the USB connector requires alignment 1 Insert the USB connector into the front panel 2 Place the KEY board on the front panel and align the terminals of the USB connector with the holes in the KEY board 3 Solder the four terminals of the connector NOTE FOR THE 24 PIN CONNECTOR CN901 Do not use alcohol to clean the 24 pin connect...

Page 5: ...h the changer Notes When ejecting inserting a disc keep any USB devices disconnected to avoid damage to the disc If the unit is turned off and the display disappears it cannot be operated with the card remote commander unless 4063 on the unit is pressed or a disc is inserted to activate the unit first 8 Location of controls and basic operations Main unit Front panel removed Card remote commander R...

Page 6: ...inali dei diffusori potrebbe danneggiare l apparecchio Per evitare problemi di funzionamento non utilizzare i cavi dei diffusori incorporati installati nell automobile se l apparecchio condivide un cavo comune negativo per i diffusori destro e sinistro Non collegare fra loro i cavi dei diffusori dell apparecchio Nota sui collegamenti Se l amplificatore e il diffusore non sono collegati correttamen...

Page 7: ...es solamente para amplificadores La conexión de cualquier otro sistema puede dañar la unidad Al cable de interfaz de un teléfono para automóvil A una señal de iluminación del automóvil Asegúrese de conectar primero el cable de conexión a masa negro a una superficie metálica del automóvil Al terminal de alimentación de 12 V que recibe energía en la posición de accesorios del interruptor de la llave...

Page 8: ... PANEL ASSY Page 9 3 2 CD MECHANISM BLOCK Page 9 SET 3 3 MAIN BOARD Page 10 3 5 CHASSIS T SUB ASSY Page 11 3 6 ROLLER ARM ASSY Page 11 3 7 CHASSIS OP ASSY Page 12 3 8 CHUCKING ARM SUB ASSY Page 12 3 9 SLED MOTOR ASSY Page 13 3 10 OPTICAL PICK UP SECTION Page 14 3 11 OPTICAL PICK UP Page 14 3 4 SERVO BOARD Page 10 ...

Page 9: ...e in the numerical order shown below 3 1 SUB PANEL ASSY 3 2 CD MECHANISM BLOCK two claws two claws sub panel assy two screws PTT 2 6 6 flexible flat cable 23 core CN370 CN702 3P CN350 screw PTT 2 6 6 screw PTT 2 6 6 two screws PTT 2 6 4 bracket CD CD mechanism block ...

Page 10: ...7 2 5 Remove the eleven solders GRY YEL BLU ORG RED BLK RED WHT BLK RED WHT optical pick up 16 core CN111 RE MAIN board insulating sheet two screws PTT 2 6 8 screw PTT 2 6 8 three ground point screws PTT 2 6 6 two screws P 2 6 10 RB screw PTT 2 6 10 RT heat sink connection cord RCA two screws P 2 6 8 two screws PTT 2 6 10 screw PTT 2 6 10 CN410 3P ...

Page 11: ...T828U GT870US GT878US 11 3 5 CHASSIS T SUB ASSY 3 6 ROLLER ARM ASSY chassis T sub assy claw two precision screws P 1 7 2 2 two precision screws P 1 7 2 2 washer gear RA1 roller arm assy spring RAL spring RAR ...

Page 12: ...SSY coil spring damper natural coil spring damper green chassis OP assy tension spring KF gear LE1 lever D slider R chucking arm sub assy spring Note Have this portion receive the chassis Note Have this portion receive the chassis Note Be careful not to touch the turn table ...

Page 13: ...stand turn table three serration screws M 2 3 three serration screws M 2 3 Note Place the stand with care not to touch the turn table Note Never remove these parts since they were adjusted Note for Assembly Note Take care to prevent the chassis from being bent when tightening the three machine screws ...

Page 14: ...k up section There is space at the end of the leaf spring sub guide to avoid contact with the slide pan tapping screw M 1 4 2 5 leaf spring sub guide leaf spring OP optical pick up lead screw assy Notes for Assembly Prevent the end of the leaf spring sub guide from being in contact with the OP slide base Prevent the end of the leaf spring sub guide from being in contact with the OP slide base ...

Page 15: ... 3 ALBUM keys during the number of connected units display mode 4 4 Operating hours display mode Reset count display 01 XX Reset count by watchdog timer display 02 XX Number of connected units display 03 XXX Operating hours display 04 XXXX CD error information display 05 XX OFFSET FAILURE error display 06 XXXXX USB error information display 07 XX 1 1 1 1 01 XX Reset count in hexadecimal format Dia...

Page 16: ...X 1 XXXX 05 05 2 2 XX XXXX 05 05 3 3 XX XXXX CD error info history 1 latest Error description plus error details display CD error info history 1 latest Operating hours display CD error info history 2 Error description plus error details display CD error info history 2 Operating hours display CD error info history 3 Error description plus error details display CD error info history 3 Operating hour...

Page 17: ...info history 5 Operating hours display USB error info history 5 Error description plus error details display USB error info history 4 Operating hours display USB error info history 4 Error description plus error details display USB error info history 3 Operating hours display USB error info history 3 Error description plus error details display USB error info history 2 Operating hours display USB ...

Page 18: ...IC905 H 9 LED901 C 5 LED902 B 5 LED903 A 2 LED904 B 2 LED906 C 2 LED907 D 2 LED908 C 5 LED909 D 7 LED910 D 6 LED911 D 8 LED912 D 8 LED913 D 10 LED914 D 9 LED915 D 12 LED916 D 11 LED917 C 3 LED918 B 3 LED919 C 3 LED920 C 4 Q901 G 12 Q902 H 4 Q903 H 4 Q904 G 4 Q905 H 4 Q908 H 6 Q909 I 6 Q910 H 9 Q911 H 10 SECTION 5 DIAGRAMS Ref No Location Semiconductor Location KEY Board Ref No Location SIDE B CDX ...

Page 19: ... CLK D491 FU601 FRONT R CH 23 24 OUT RL OUT RR R CH L 3 4 5 6 1 2 R J652 2 2 CN410 R CH 25 26 OUT FL OUT FR R CH L R SUB OUT MONO 22 SUBOUT R D602 BATT BATT CNJ400 BUS CONTROL IN D603 D353 BUS INTERFACE IC601 DISPLAY SECTION A STB DISPLAY SECTION B BATT 5V REG Q3 NS MASK Q1 B SWITCH Q50 51 RDS DEMODULATOR IC50 15 E2PVDD 13 SCL 16 E2PSCL 17 E2PSDA 14 SDA BU 5V 3 3V REG IC301 11 IN RF TEL ATT 53 TEL...

Page 20: ...SET LED701 LED702 DOOR INDICATOR FLASH MEMORY IC905 26 CE 3 OUT D902 D662 V BUS USB BUS INTERFACE IC904 Q901 S901 CD MECHANISM UNIT MG 101I 2 2 D905 D600 BU 5V FLVDD1 3 3V 7 1C 6 2B 2 1B 5 2A USB D USB D 1 1A 74 FLD ON 76 HS OC 1 VIN 7 SYNC 5V REG IC602 REGULATOR CONTROL IC621 L602 2 SW 7 4 2 3 6 7 8 4 5 1 J370 REMOTE IN 1 DST SEL0 GT870US GT878US LED DRIVER Q601 602 FSW CONTROL Q621 622 POWER CON...

Page 21: ...with a oscilloscope Voltage variations may be noted due to normal production tolerances Circled numbers refer to waveforms Signal path J CD F FM f MW or AM L AUX g BUS AUDIO c USB For Printed Wiring Boards Note X Parts extracted from the component side Y parts extracted from the conductor side a Through hole Pattern from the side which enables seeing The other layers patterns are not indicated Wav...

Page 22: ...D611 D613 D618 D617 D616 D156 C162 R349 D605 C704 R348 C67 C634 R673 C911 R312 R311 R322 L361 R323 C614 D615 D619 D614 D610 C608 R309 R420 R369 R345 C157 R351 R408 R615 R370 R325 R412 R409 R410 R335 C635 R373 R413 R414 L151 R415 R416 R337 C613 R614 IC303 R368 R304 R154 R305 R162 R350 R156 R161 R417 R331 R341R342 R702 R418 D606 C415 R313 C601 L601 L602 IC602 1 7 C606 C605 C603 R638 D601 Q603 C612 C...

Page 23: ...308 D309 D310 D311 D312 C303 C306 C314 C403 C316 C401 C491 C441 C353 C351 J652 C409 C702 IC300 C623 C339 CNJ400 CNJ400 BUS CONTROL IN J370 REMOTE IN J1 C381 C5 C2 C363 C683 C622 CN350 C364 TH400 C405 C629 L300 C620 X301 X302 C633 C632 D607 C703 C308 S302 CN410 1 3 CN300 C621 C617 C602 C611 S301 GT870US GT878US GT828U GT828U FREQUENCY SELECT C61 X50 CN370 23 22 1 2 C1 L603 C610 FM 50k AM 9k FM 200k...

Page 24: ...91 D491 L409 R609 Q491 R901 C616 C601 C319 C704 C705 C302 C325 C301 C330 C304 C454 C434 C681 C682 C315 C312 C320 C309 C305 C307 C314 C316 D312 D311 D310 D309 D308 D307 D306 D305 R312 R311 L307 C308 R601 R602 R707 C703 R702 R701 D701 D704 C317 C683 IC302 R600 S103 CN300 D702 D707 C707 D706 C706 L300 D607 C701 C702 R606 D609 R614 R611 R610 C600 R613 R612 C318 R301 IC300 C424 C444 FU601 Q701 Q702 Q70...

Page 25: ...51 L308 C352 C367 C365 C442 C422 C452 C432 C413 C414 C369 C7 C55 C158 C159 C57 C56 C58 C3 C911 C67 R475 C153 C164 C152 C151 R161 R156 C161 R163 R152 C162 J652 R358 R359 R357 R355 C453 C433 C445 C435 C455 R452 L361 C310 C311 R378 R379 R446 R445 R444 R441 R380 L1 J1 C8 R5 R4 L4 R6 R7 C6 C5 R56 R14 C50 C51 C52 C53 C384 R388 C383 C382 R387 C381 R386 R389 C361 C362 R479 R476 R481 R474 C379 TU1 Q1 Q50 Q...

Page 26: ...03 R408 R410 R409 R412 R413 R414 R415 R416 R417 R668 R677 C605 C603 C625 C630 R625 C624 C415 R418 C412 C419 C418 C402 C409 R641 C604 L602 C606 C612 C663 D662 R664 R665 R666 C662 R663 C607 R673 R674 C611 C610 C690 R691 R620 R621 C634 C635 R670 R652 R650 R651 R627 Q621 Q652 C650 R653 R656 R632 R631 R637 IC620 Q622 R669 R628 C629 C628 C632 R636 R644 R647 R645 C626 R640 R624 C620 D620 R635 R351 L406 T...

Page 27: ... S301 C342 C694 C689 C686 C332 C614 C613 D618 D612 D611 D610 D614 D619 D616 D617 D613 D615 D631 D630 D151 C157 D156 D152 C337 C339 R363 C338 R317 R322 R323 R385 R420 R309 IC303 R391 R334 R303 C340 R352 R302 L151 C696 C608 S302 CN370 X301 C331 R353 R316 R374 R375 R361 R362 R337 X302 C334 C333 R366 R384 R383 IC600 D661 C697 C695 C698 C699 C688 5 8 SCHEMATIC DIAGRAM MAIN Section 4 4 See page 21 for W...

Page 28: ...S701 LED701 LED702 R703 CN701 1 12 13 24 R704 CN702 R702 R701 CD MECHANISM UNIT MG 101I 2 2 D701 D702 BP701 FFC701 BLK WHT RED LED702 DOOR INDICATOR LED701 S701 MAIN BOARD CN370 A KEY BOARD CN901 B 1 875 315 1 875 315 11 11 11 11 5 9 PRINTED WIRING BOARD SUB Section Uses unleaded solder Page 23 Page 30 ...

Page 29: ...CDX GT828U GT870US GT878US CDX GT828U GT870US GT878US 29 29 5 10 SCHEMATIC DIAGRAM SUB Section LED701 LED702 BP701 R704 R703 CN702 CN701 S701 R702 R701 D702 D701 FFC701 Page 27 Page 31 ...

Page 30: ...916 R865 C906 R838 R866 R836 R837 R860 R823 CN901 24 13 1 12 2 CN902 USB S901 FRONT PANEL OPEN CLOSE DETECT 6 5 4 3 1 R903 R894 R827 GT878US R833 R835 R855 R843 R872 R893 R899 R898 R881 R897 R878 R892 C902 R831 C903 C909 C920 R811 R813 R864 R817 R901 R863 D914 IC902 R822 R819 Q911 R922 Q910 R920 R921 R826 R825 Q904 D907 R862 R828 R830 D917 D911 D913 D909 D906 D912 D915 R896 D908 R915 D910 R856 R83...

Page 31: ... R819 R802 R895 R915 R821 R823 R825 R822 R824 R826 R827 R829 R831 R828 R830 R832 R833 R835 R837 R834 R836 R838 R839 R841 R840 R842 R843 R844 R845 R847 R846 R848 LED918 LED920 LED919 LED917 C901 R924 D905 D902 D903 R851 R852 FB905 FB904 R850 R849 R872 C909 C911 R875 R916 R917 R879 R878 C914 R901 R900 R893 R892 R899 R898 R896 R897 C912 R894 R922 R869 R920 R921 R881 R884 R886 R883 R880 R882 R906 R907...

Page 32: ...T BATT CLK VREF GND VCC RST BUS IN CLK IN B U C DATA IN DATA OUT DATA I O IC50 TDA7333013TR CDX GT828U only MAIN Board 2 4 1 2 BUS RCH 100k 100k 100k 100k 100k 100k 250k 250k 250k BUS LCH TU RCH 3 4 TU LCH 5 CD RCH 6 CD LCH 7 AUX RCH 8 AUX GND 9 AUX LCH 10 DS3 L 11 DS1 L 12 DS2 L 13 EBIAS 14 DS2 R 15 DS1 R 16 DS3 R 26 OUT FR 27 VCC VCC VCC2 28 MUTE 29 SCL 30 SDA 31 GND 32 FIL INPUT SELECTOR VOLUME...

Page 33: ...RMAL SHUT DOWN LATCH OSC SYNC VREF 1 2 GND OC IN CHARGE PUMP 3 IN 4 EN DRIVER CURRENT LIMIT THERMAL SENSE UVLO CS 8 7 5 6 OUT OUT OUT IC603 TPS2051BDRG4 MAIN Board 3 4 8 7 5 6 VREF OSC 0 52V 30A L O PWM ER AMP S C P U VLO IN F B GND OUT REF CT CS VCC 1 2 4 3 IC620 NJM2377M TE2 MAIN Board 3 4 IC904 SN74LVC2G66DCUR KEY Board 3 1 1A 1B 2C GND VCC 1C 2B 2A 4 2 5 7 6 8 ...

Page 34: ...ck signal output for EEPROM communication 24 FUNC_SEL O Not used Open 25 ATT O Audio mute control signal output 26 NC O Not used Open 27 I2C_CKO O I2C bus serial clock signal output 28 I2C_SIO I O I2C bus serial data signal input output 29 TX O Flash writer transmitter signal output 30 RX I Flash writer receiver signal input 31 32 NC O Not used Open 33 CD_TX O CD mechanism deck transmitter signal ...

Page 35: ...nal input 74 FLD_ON O FL driver power supply ON OFF signal output 75 HS_EN O Highside switch control signal output L VBUS power shut down H VBUS power supply 76 HS_OC I Highside switch over current detection signal input 77 RE_1 I Rotary encoder signal input 1 78 RE_0 I Rotary encoder signal input 0 79 NOSE I Front panel detachable detection signal input L with front panel H without front panel 80...

Page 36: ...gnal input 31 SYS_CLK I Serial clock signal input 32 NC O Not used Open 33 FL_DATA1 O FL serial data signal output 1 34 NC O Not used Open 35 FL_CLK I FL serial clock signal input 36 NC O Not used Open 37 RDY I External data bus RDY signal input Fixed at H CDX GT878US only 38 ALE O Not used Open 39 HOLD I External data bus HOLD signal input L CDX GT828U GT870US H CDX GT878US 40 HLAD O Not used Ope...

Page 37: ...nput output CDX GT878US only 76 D10 I O External data bus D10 signal input output CDX GT878US only 77 D9 I O External data bus D9 signal input output CDX GT878US only 78 D8 I O External data bus D8 signal input output CDX GT878US only 79 D7 I O External data bus D7 signal input output CDX GT878US only 80 D6 I O External data bus D6 signal input output CDX GT878US only 81 D5 I O External data bus D...

Page 38: ...D RCA SUB OUT MONO 14 3 264 798 01 CAP FU601 1 532 877 11 FUSE BLADE TYPE AUTO FUSE 10A TU1 A 3220 961 B TUNER UNIT TUX 032 1 7 685 792 09 SCREW PTT 2 6X6 S 2 7 685 790 01 SCREW PTT 2 6X4 S 3 7 685 793 09 SCREW PTT 2 6X8 S 4 7 685 794 09 SCREW PTT 2 6X10 S 5 7 685 134 19 SCREW P 2 6X8 TYPE2 NON SLIT 6 7 621 284 40 SCREW P 2 6X10 Ref No Part No Description Remark Ref No Part No Description Remark N...

Page 39: ...UTTON ASSY S GT828U 53 X 2188 639 1 BUTTON ASSY S GT870US GT878US 54 X 2187 691 1 PANEL SV ASSY FRONT GT828U 54 X 2187 694 1 PANEL SV ASSY FRONT GT870US 54 X 2187 696 1 PANEL SV ASSY FRONT GT878US 55 X 2189 643 1 KNOB ASSY S 56 3 229 100 01 SHEET SW ADHESIVE 57 X 2188 651 1 PANEL SV ASSY BACK 58 3 250 543 21 SCREW B P TITE M2 59 X 2187 544 1 CASE ASSY for FRONT PANEL CN902 1 820 858 21 CONNECTOR U...

Page 40: ...No Part No Description Remark Ref No Part No Description Remark 101 A 1313 179 A MECHANICAL BLOCK U ASSY 08 102 A 1284 705 A DAXEV08 Q 0 103 X 2149 672 1 SERVICE ASSY OP DAX 25A 104 2 626 869 01 SCREW M2X3 SERRATION 105 3 348 998 31 SCREW M1 4X2 5 TAPPING PAN 106 3 352 758 31 SCREW M1 7X2 5 TOOTHED LOCK 107 A 1362 921 A SERVO BOARD COMPLETE 7 7 627 000 08 SCREW PRECISION P 1 7X2 2 TYPE3 6 3 CD MEC...

Page 41: ...6 807 891 01 IC M30876FJBA04GP IC902 6 709 458 01 IC XC61CN2802NR IC903 6 600 629 01 IC RS 470 IR IC904 6 703 107 01 IC SN74LVC2G66DCUR IC905 6 807 904 01 IC S29AL016D70TFI010 GT878 GT878US DIODE LED901 6 502 237 01 LED CL 321YF D T MODE LED902 6 502 237 01 LED CL 321YF D T SOURCE LED903 6 502 237 01 LED CL 321YF D T OFF LED904 6 502 237 01 LED CL 321YF D T LIST BROWSE LED906 6 502 237 01 LED CL 3...

Page 42: ... R839 1 216 812 11 METAL CHIP 180 5 1 10W R840 1 216 813 11 METAL CHIP 220 5 1 10W R841 1 216 810 11 METAL CHIP 120 5 1 10W R842 1 216 811 11 METAL CHIP 150 5 1 10W R843 1 216 814 11 METAL CHIP 270 5 1 10W R844 1 218 269 11 METAL CHIP 360 5 1 10W R845 1 216 815 11 METAL CHIP 330 5 1 10W R846 1 216 815 11 METAL CHIP 330 5 1 10W R847 1 216 815 11 METAL CHIP 330 5 1 10W R848 1 216 815 11 METAL CHIP 3...

Page 43: ...ELECT 47uF 20 35V GT828U R897 1 218 871 11 METAL CHIP 10K 0 5 1 10W R898 1 218 941 81 RES CHIP 100 5 1 16W R899 1 218 941 81 RES CHIP 100 5 1 16W R900 1 216 821 11 METAL CHIP 1K 5 1 10W R901 1 216 813 11 METAL CHIP 220 5 1 10W R902 1 216 864 11 SHORT CHIP 0 R903 1 216 017 11 RES CHIP 47 5 1 10W R904 1 216 864 11 SHORT CHIP 0 R905 1 216 017 11 RES CHIP 47 5 1 10W R906 1 218 965 11 RES CHIP 10K 5 1 ...

Page 44: ...00 FILM 0 033uF 5 50V C401 1 124 234 00 ELECT 22uF 20 16V C402 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C403 1 125 972 61 ELECT 100uF 20 16V GT828U C403 1 126 155 11 ELECT 100uF 20 6 3V GT870US GT878US C405 1 104 942 11 ELECT 1uF 20 50V C406 1 104 942 11 ELECT 1uF 20 50V C409 1 124 233 11 ELECT 10uF 20 16V C412 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C413 1 163 251 11 CERAMIC CHIP 100PF 5 50V C414 ...

Page 45: ...E 1A4 TA26 D305 6 501 362 01 DIODE 1A4 TA26 D306 6 501 362 01 DIODE 1A4 TA26 D307 6 501 362 01 DIODE 1A4 TA26 D308 6 501 362 01 DIODE 1A4 TA26 D309 6 501 362 01 DIODE 1A4 TA26 D310 6 501 362 01 DIODE 1A4 TA26 D311 6 501 362 01 DIODE 1A4 TA26 D312 6 501 362 01 DIODE 1A4 TA26 D353 6 501 656 01 DIODE LBAT54ALT1G D491 6 501 193 01 DIODE 1SS355WTE 17 D600 6 501 654 01 DIODE LBAT54CLT1G D601 6 501 657 0...

Page 46: ...146 Q642 8 729 027 23 TRANSISTOR DTA114EKA T146 Q651 8 729 027 43 TRANSISTOR DTC114EKA T146 Q652 8 729 027 23 TRANSISTOR DTA114EKA T146 Q662 8 729 027 43 TRANSISTOR DTC114EKA T146 Q663 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q701 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q702 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q703 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF RESISTOR R1 1 216 809 11 METAL CHIP ...

Page 47: ... METAL CHIP 100K 5 1 10W GT828U R401 1 216 819 11 METAL CHIP 680 5 1 10W R402 1 216 819 11 METAL CHIP 680 5 1 10W R403 1 216 845 11 METAL CHIP 100K 5 1 10W R404 1 216 845 11 METAL CHIP 100K 5 1 10W R405 1 216 809 11 METAL CHIP 100 5 1 10W R408 1 216 864 11 SHORT CHIP 0 R409 1 216 864 11 SHORT CHIP 0 R410 1 216 864 11 SHORT CHIP 0 R412 1 216 864 11 SHORT CHIP 0 R413 1 216 864 11 SHORT CHIP 0 R414 1...

Page 48: ... R663 1 216 842 11 METAL CHIP 56K 5 1 10W R664 1 216 833 11 METAL CHIP 10K 5 1 10W R665 1 216 827 11 METAL CHIP 3 3K 5 1 10W R666 1 216 833 11 METAL CHIP 10K 5 1 10W R667 1 216 833 11 METAL CHIP 10K 5 1 10W R668 1 216 793 11 METAL CHIP 4 7 5 1 10W R669 1 216 864 11 SHORT CHIP 0 R670 1 216 864 11 SHORT CHIP 0 R673 1 216 809 11 METAL CHIP 100 5 1 10W R674 1 216 809 11 METAL CHIP 100 5 1 10W R677 1 2...

Page 49: ...UCTION RUSSIAN UKRAINIAN GT828U RU 3 282 891 31 MANUAL INSTRUCTION ENGLISH SPANISH ARABIC GT870US GT878US 3 282 893 11 MANUAL INSTRUCTION INSTALL ENGLISH GERMAN FRENCH ITALIAN DUTCH GT828U AEP UK 3 282 893 21 MANUAL INSTRUCTION INSTALL RUSSIAN UKRAINIAN GT828U RU 3 282 893 31 MANUAL INSTRUCTION INSTALL ENGLISH SPANISH ARABIC GT870US GT878US X 2187 544 1 CASE ASSY for FRONT PANEL PARTS FOR INSTALLA...

Page 50: ... REVISION HISTORY Checking the version allows you to jump to the revised page Also clicking the version at the top of the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2007 12 New ...

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