GrundigGDP51002 维修电路图、原理图.pdf

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1、DVDService Manual 1. Ergnzung / Supplement 1 Materialnummer/Part Number 720105408600 nderungen vorbehalten/Subject to alteration Printed in Germany E-BS-SA15 1001 Grundig Service Hotline Deutschland TV TV SAT VCR/LiveCam HiFi/Audio Car Audio Telekommunikation Fax: Planatron (8.00-22.00 Uhr) 0180/523

2、18-41 0180/52318-49 0180/52318-48 0180/52318-42 0180/52318-43 0180/52318-44 0180/52318-45 0180/52318-51 0180/52318-99 Mo.-Fr. 8.00-18.00 Uhr Telefon:0180/52318-40 0180/52318-50Fax: Technik: Ersatzteil-Verkauf:Mo.-Fr. 8.00-19.00 Uhr Kundendienst/Werksttten: 0180/52318-52 0180/52318-46 Telefon: Fax: g

3、ebhrenpflichtig Mo.-Fr. 8.00-18.00 Uhr XENARO GDP 5100GMI8600 GDP 5100 /1GMI6100 GDP 5100 /2GMI8700 GDP 5102GMI8900 GDP 5120GMI9200 GDP 6150 /1GMI6000 GDP 6150 /2GMI9300 MALAGA SE 1230GMI6200 Zustzlich erforderliche Unterlagen fr den Komplettservice Additionally required Service Documents for the Co

4、mplete Service Service Manual Service Manual GDP 51 GDP 61 SE 1230 Materialnr./Part No. 720105408500 ? ?Xenaro Sicherheit Safety Materialnr./Part No. 720108000000 Allgemeiner Teil / General SectionXenaro GDP 51, GDP 6150; Malaga SE 1230 2GRUNDIG Service Es gelten die Vorschriften und Sicherheitshinw

5、eise gem dem Service Manual Sicherheit, Material- nummer 720108000000, sowie zustzlich die eventu- ell abweichenden, landesspezifischen Vorschriften! The regulations and safety instructions shall be valid as provided by the Safety Service Manual, part number 720108000000, as well as the respective n

6、ational deviations. Table of Contents Page General Section. 23 Introduction . 2 DVD Overview . 3 Layout of PCBs and Circuit Diagrams . 412 Digital Board . 4 Audio/Interface (P2) . 4 Analog Board . 5 AC3 . 7 Audio/Video. 9 Keyboard Control . 11 Exploded View and Spare Parts List. 1315 Inhaltsverzeich

7、nis Seite Allgemeiner Teil . 23 Einfhrung. 2 Gertebersicht . 3 Platinenabbildungen und Schaltplne . 412 Digital-Platte. 4 Audio/Interface (P2) . 4 Analog-Platte . 5 AC3 . 7 Audio/Video. 9 Bedieneinheit . 11 Explosionszeichnung und Ersatzteilliste . 1315 Dolby“, Dolby Pro Logic“, AC 3“ ist gefertigt

8、unter Lizenz von Dolby Laboratories Licensing Corporation. Dolby“, Dolby Pro Logic“, AC 3“ und das Doppel-D-Symbol ?“ sind Warenzei- chen der Dolby Laboratories Licensing Corporation. Copyright 1992 Dolby Laboratories, Inc. Alle Rechte vorbehalten. “Dolby“, “Dolby Pro Logic“, “AC 3” manufactured und

9、er license from Dolby Laboratories Licensing Corporation. “Dolby“, “Dolby Pro Logic“, “AC 3” and the double-D symbol “?” are trademarks of the Dolby Laboratories Licensing Corporation. Copyright 1992 Dolby Laboratories, Inc. All rights reserved. Allgemeiner Teil Einfhrung In dieser Service-Manual-Er

10、gnzung ist das Gert GDP5120 der Serie Xenaro GDP51/6150 dokumentiert. Des Weiteren enthlt diese die genderten Schaltplne und Platinenabbildungen der gesamten Serie Xenaro. Nhere Informationen entnehmen Sie bitte der Gerteber- sicht. Hinweis: Grundlage fr den Service sind folgende Service Manuals: Se

11、rvice Manual Sicherheit, Materialnummer 720108000000 Service Manual GDP51/6150, Materialnummer 720105408500 General Section Introduction This Supplement Service Manual describes the DVD player GDP5120 in the series Xenaro GDP51/6150. In addition changed circuit diagrams and PCB illustration of the s

12、eries Xenaro are included. For detailed information please see chapter DVD Overview. Note: Basic instructions for servicing are given in the following Service Manuals: Service Manual Safety, Part Number 720108000000 Service Manual GDP51/6150, Part Number 720105408500 Xenaro GDP 51, GDP 6150; Malaga

13、SE 1230Allgemeiner Teil / General Section GRUNDIG Service3 Ergnzung Supplement Materialnr./Part No. 720105408600 Service Manual Materialnr./Part No. 720105408500 Bausteinbersicht / Table of Modules S./P. 4 S./P. 3-10 S./P. 3-12 S./P. 3-15 S./P. 3-17 S./P. 3-19 S./P. 3-19 S./P. 3-20 S./P. 3-21 GDP 51

14、00 Netzteil / Power Supply Digital-Platte / Board Hauptschaltplan / Main Circuit Diagram (P1) Audio/Interface (P2) Frontend (P3) SDRAM (P4) FLASH (P5) Interface (P6) GDP 5100/1 GDP 5100/2 S./P. 5 S./P. 7 S./P. 9 S./P. 3-22 S./P. 11 S./P. 3-35 Analog-Platte / Board Analog-Platte / Board AC3 Audio/Vid

15、eo Bedieneinheit / Keyboard Control Laufwerk-Platte / Drive Board Feature-bersicht / Table of Features DVD-Video DVD-R Audio-CD CD-R CD-RW Video-CD S-VCD MP3-CD 2 Laser (DVD / CD) PAL-Wiedergabe / Playback NTSC-Wiedergabe / Playback Konverter / Converter (PAL-NTSC / NTSC-PAL) OSD Bildschirmschoner /

16、 Screen Saver Virtual Surround Sound Digital-Audio-Decoder (AC3, MPEG2) Digital-Audio-Decoder (DTS) Kindersicherung / Child Lock Digital Sound Processing Dauerlauf-Wiedergabe / Continuous Playback EURO-AV-Buchse / Socket TV EURO-AV-Buchse / Socket Video Data-Link (IR-Fernbedienung EURO-AV-Kontakt 8

17、/ IR Remote EURO-AV contact 8) S-Video-Ausgang / Output Digital-Audio-Ausgang optisch / Digital Audio Output optical (AC3 / MPEG2 / DTS / PCM) Digital-Audio-Ausgang koaxial / Digital Audio Output coaxial (AC3 / MPEG2 / DTS / PCM) LINE-Ausgangs-Buchsen / Output Sockets Subwoofer-Ausgangs-Buchse / Out

18、put Socket 5.1 Audio-Ausgangs-Buchsen / Output Sockets Kopfhrerbuchse / Headphone Socket 3.5mm Jog / Shuttle Energiesparend / Low Power (Standby 0.2W) Energiesparend / Low Power (Standby 5W) GDP 5102 GDP 5120 GDP 6150/1 GDP 6150/2 SE 1230 Gertebersicht / DVD Overview Platinenabbildungen und Schaltpl

19、ne / Layout of PCBs and Circuit DiagramsXenaro GDP 51, GDP 6150; Malaga SE 1230 4GRUNDIG Service Digital-Platte / Board Audio/Interface (P2) 28 PIN SSOP AUDIO DAC Mixer, filter, line driver and 4x (2x) amplifier LEFT RIGHT * * * * * * H=mute L=play MUTE LOGIC H=play L=mute H=play L=mute AUDIO DAC +3

20、.3v PRESENT / 5v NOT PRESENT. ACLK LRCLK AOUT3 LRCLK AOUT3 ACLK SSPCLK1BA SSPOUT1BA PCMCLKB DMDACCS- A3R1 DACOR DACOL SRST- SSPOUT1BA MTVC DACOR DACOL DACPD DMDACCS- SSPCLK1BA MUTEVCC A3L1 PCMCLKB DACHOL DACHOR AMUTE- SRST- AINP1 MICON- AMUTE- LRCLKP1 PCMCLKBP1 ACLKP1 SSPCLK1BAP1 P1 SSPOUT1BAP1 SRST

21、-P1, P5, P6 AOUT3P1 P1 DMDACCS-P1 KARON-P1 P1 DACPD +3.3V +15V +5.0V +5.0V V3.3 +15V R8 1k R24 10K C8 10UF 50V +3.3V U2WM8720 - N/A 1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 20 PWDN SCKI TEST ML/I2S MC/IWL MD/DM RSTB ZERO VOUTR AGNDAVDD VOUTL CAP BCKIN DIN LRCIN MUTE MODE DVDD DGND R5 10K C168

22、100pF +3.3V C17 1nF C152 470uF 25V R152 1k R74K7 C9 0.1UF L1 FERRITE BEAD SMD1210 SBY322513T-600 R12 0R C21 680PF C157 0.1uF R133 0R R26 10K R87 10K U3 LM833M 2 3 6 5 1 7 4 8 -In A +In A -In B +In B OutA OutB V- V+ C32 1000UF 6.3V R124 4K7 C15 47UF 16V R3 1K8 C27 1nF C22 47UF 16V R204K7 C1 10UF 50V

23、Q7 BC847AL R6 10K R23 22R C30 0.1UF C33 0.1uF C3220uF 16V C164 0.1uF L2 10 R134 0R N/A R88 10K R4 1K8 C7 0.1UFC12 0.1UF R16 0R R153 1k +3.3V R19 4K7 R14 1k C163 47uF 16V R151 0R N/A Q9 BC847AL R25 1K 1 23 D2 BAT54A R9 4K7 L2 FERRITE BEAD SMD1210 SBY322513T-600 C165 0.1uF R13 7.5K 1 23 D1 BAT54A R115

24、 0R N/A C2 0.1UF +5V C25 680PF R17 7.5K WM8721U1 1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 20 DBVDD BCLK DACDAT DACLRC HPVDD LHPOUT RHPOUT HPGND LOUT ROUTAVDD AGND VMID MODE CSB SDIN SCLK MCLK DCVDD DGND C166 100uF 16V N/A R122 10K Q1 BC857AL L3 22R FERRITE BEAD SMD1210 SBY322513T-600 C13 0.1UF

25、 C112 0.1uF C16 100PF +4.74V R116 0R N/A C28 100PF C11 1000UF 16V C14 47UF 16V C10 10uF 50V L8 FERRITE BEAD SMD 1210 SBY322513T-600 N/A C4220uF 16V R123 4K7 C31 0.1UF GDP6150 GDP51 SE1230 FERRITE BEAD SMD1210 SBY322513T-600 532 31 36 0V 3.4V 1.7V 1.7V 3.4V 8.1V 8.1V 8.1V 8.1V 8.1V 8.1V 16.2 37 40 38

26、 32 31 36 38 40 37 4142 41 Reference IC Block Diagrams . 3-4 Oscillograms . 3-43 Analog Board GDP510. 3-23 Analog Board GDP5120/6150 AC3 . 7 Audio / Video . 9 Digital Board P1 . 3-15 P2 . 4 / 3-17 P3 . 3-19 P4 . 3-19 P5 . 3-20 P6 . 3-21 Drive Board . 3-37 Keyboard Control . 11 Power Supply. 3-11 Sei

27、ten 3- siehe Basis-Service-Manual Pages 3- see Main Service Manual Xenaro GDP 51, GDP 6150; Malaga SE 1230Platinenabbildungen und Schaltplne / Layout of PCBs and Circuit DiagramsXenaro GDP 51, GDP 6150; Malaga SE 1230Platinenabbildungen und Schaltplne / Layout of PCBs and Circuit Diagrams GRUNDIG Se

28、rvice5GRUNDIG Service6 Analog-Platte / Board (GDP5120, GDP6150) Ansicht von der Bestckungsseite / View of Component Side Ansicht von der Ltseite / View of Solder Side POS.XYPOS.XY 0 10 20 30 40 50 Y 0102030405060708090100110120130140150160170180190200210 X 0 10 20 30 40 50 Y 010203040506070809010011

29、0120130140150160170180190200210 X C314327 C819645 C1020516 C1220111 C1412344 C1519621 C1719725 C191811 C2512741 C2818545 C3018521 C3310544 C3417140 C3517725 C3717130 C4512731 C4716625 C4914739 C5015625 C5214422 C6514717 C1101229 C112829 C1143326 C1188432 C1233336 C1259430 C1317138 C1395217 C1402410

30、C144127 C1596726 C18389 C1843011 C1862420 C188819 C1895011 C2012926 C21521131 C23416244 C24913544 J17645 J219412 J31275 J51068 J64645 J710620 J84017 J91725 L111844 L39544 RLY111435 XM1545 POS.XYPOS.XYPOS.XYPOS.XYPOS.XYPOS.XYPOS.XYPOS.XYPOS.XYPOS.XYPOS.XYPOS.XYPOS.XYPOS.XY C120420 C220544 C515521 C61

31、4526 C920839 C111939 C1312940 C1618916 C1820539 C2020025 C2120031 C2220825 C2314117 C2412544 C2618926 C2719136 C2918139 C311776 C321037 C361659 C3817839 C4018626 C4117535 C4218931 C4316840 C4416830 C4615838 C481626 C511599 C5315638 C5415128 C5516330 C5615133 C631318 C6614812 C1114221 C11311010 C1179

32、036 C1206035 C1213931 C1229832 C1244540 C1261935 C1275040 C1287812 C1291735 C1325340 C1355840 C14110825 C14310325 C1459725 C14710712 C1489225 C1498725 C1538525 C1577725 C1587025 C1602710 C1612110 C1803921 C1826412 C1854721 C1873715 C1906126 C1949712 C1958612 C1967612 C1976612 C1987525 C199657 C20010

33、012 D111315 D211832 D311812 FB113113 Q12047 Q219011 Q318316 Q417616 Q516916 Q616216 Q71940 Q81440 Q92535 Q1811425 Q2012921 Q236638 Q2411822 Q2512926 Q30215 Q3112317 Q3212222 Q33305 R119616 R220720 R320016 R421111 R520141 R620744 R720325 R819841 R92087 R102017 R111906 R121859 R1319541 R1419536 R15198

34、36 R1620036 R171986 R1819116 R1921025 R2020525 R2119126 R2218121 R2319131 R2418721 R2518940 R2618936 R2717844 R2819140 R2917710 R301749 R3118044 R3217544 R3317321 R341679 R3517530 R3617539 R3717821 R3817621 R3918536 R4018531 R4116530 R4216821 R4316835 R4417021 R4516444 R4616540 R4715344 R4816141 R49

35、16521 R5016211 R5115338 R5215044 R5316321 R5415616 R5514933 R5615038 R5716021 R5815721 R5916535 R6016335 R673731 R7413817 R7511232 R77567 R792530 R802740 R1096338 R110607 R11111717 R112516 R11312526 R11412027 R11512616 R11612931 R11711210 R11812916 R11911727 R12010312 R1248736 R1269312 R1271945 R128

36、1645 R1291445 R13010132 R1318412 R1324340 R13411917 R1354840 R1368112 R1377312 R1385540 R1402440 R1416040 R1426114 R1437012 R14411025 R14610525 R14710025 R14812212 R14911510 R1509525 R1529025 R1538225 R1548025 R1557030 R1567225 R1586426 R1604921 R1614421 R180526 R1812719 R1822715 R187521 R1883721 R1

37、89511 R1903515 R192627 R2002921 R2013221 R20721020 R21320816 R2213431 R22715544 R23115844 R24713144 R25113844 R2602115 R261537 R262147 R26384 R264255 R26512521 R26612227 R267275 U220532 U414034 U518032 U615731 U71509 U101214 U225031 U231623 Platinenabbildungen und Schaltplne / Layout of PCBs and Cir

38、cuit DiagramsXenaro GDP 51, GDP 6150; Malaga SE 1230Platinenabbildungen und Schaltplne / Layout of PCBs and Circuit DiagramsXenaro GDP 51, GDP 6150; Malaga SE 1230 7GRUNDIG Service8GRUNDIG Service CHANNEL 100 CHANNEL 200 CHANNEL 300 WHITE BLACK BLUE RED WHITE RED VILmax=0.8V VIHmin=2.0V SPDIF Left S

39、urround Right Surround Center Subwoofer Left Front Right Front BLACK BLACK (Now 47R hairpin res) A1R7 A1L7 A1R3 A1R4 A1L4A1L1 A1R A2R A0L A0R A2L A1L3 A2L A2R VCOM12 A1R A0L A0R SP6 A1R1 A1R10 AOUT2 AOUT1 AOUT0 PCMCLK ACLK 6CHDACCS- SSPCLK1 SSPOUT1 LRCLK A1L A1L SPDIF_OPT_O MUTECTRL SPDIF_GND SPDIF_

40、COAX_O SPDIF_OPT_O MUTECTRLPG.2,4 SPDIF_GND GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDAGNDA +5VS +12.5VA +12.5VA +12.5VA +12.5VA +12.5VA GNDA +12VA GNDA +5VA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA +

41、5VS +15VS +15VS +5VS +12.5VA +12.5VA +12.5VA +12.5VA +12.5VA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA R56 7.5K R7 1K R23 4K7 R38 4K7 R44 10K R213 1K C5 0.1UF N/A R17 10K C26100PF R5 1.8K R6 7.5K R12 330R R404K7 Q3 BC

42、847AL L1 39uH C43 1NF C45 47uF 16V C40 0.1UFU4 WM8736EDS - 28PINSSOP 1 2 3 4 5 6 7 8 9 10 11 12 13 1415 16 17 18 22 24 20 21 19 23 25 26 27 28 DVDD SCKI BCKIN LRCIN DIN0 DIN1 DIN2 MODE MUTE RSTB DGND ML/I2S MC/IWL MD/DMAVDD1 CAP OUT2L GR2 GR1 AGND2 AGND1 OUT1L OUT2R OUT1R OUT0L GR0 OUT0R AVDD2 R47 1K C28 47uF 16V R27 1K C24 0.1UF R24 10K R42 4K7 R53 680R Q4 BC847AL R1 4K7 C51 1nF C21 1NF C46 680PF Q6 BC847AL R231 1K R48 10K R247 1K R8 10K J1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 C29 680PF C47 47uF 16V R