Marantz-PMD380-cd-sm 维修电路原理图.pdf

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1、CD/MD Combination DeckPMD38006AS855020 MIT First Issue 2001.09PMD380?/F1BRPMD380PMD380Printed in JapanServiceManual? ? ? ? ? ? ? ? ?TIMERSPLP2MONOLP4REC MODEEDITMENUDELETECANCELDUBBDIRECT-CD/MD COMBINATION DECK PMD380PHONESPUSH ENTER+EASY JOGRECMDPLAY/PAUSESTOPCDPLAY/PAUSESTOPPOWER ON/OFFEJECTCLOSEO

2、PEN/STANDBYCD-TEXTTOCREPEATAUTO SYNC1 A- B TOTAL TRACKRLdB-50-30-22-16-12-8-40 OVERPROG RANDOMDIGITAL+5VBJ902B10B-PH-K-S12345678910Q901ADM232AARNC1+1C1-3C2+4C2-5T1in11T2in10R1out12R2out9R1in13R2in8T2out7T1out14V-6V+2GND15Vcc16+5VBD9011SS1555C9060.1D9031SS1555D9021SS1555D9041SS1555D9051SS1555D9071SS1

3、555D9061SS1555D9081SS1555D-GNDD-GNDD-GNDD-GNDD-GNDJ901DELC-J9PAF-20L9123456789C9010.1uC9020.1uC9030.1uC9040.1uC9050.1uFrom P406-2/2 (J701)DGND+5VSTBTMODETAUX3TRE3TCKTRXDTTXDTAUXDGNDRXTXPC01Q901PC01Q901RS-232C6915RadioFans.CN 收音机爱 好者资料库?1.1 TECHNICAL SPECIFICATIONS1.4 BLOCK DIAGRAM 2POS. NO VERS. COL

4、OR PART NO. DESCRIPTION Page PC01 PC01-RC-232C CONTROL CIRCUIT BOARD PC01 New C901 DD381040100.1F +80%-20% 50V DC PC01 New C902 DD381040100.1F +80%-20% 50V DC PC01 New C903 DD381040100.1F +80%-20% 50V DC PC01 New C904 DD381040100.1F +80%-20% 50V DC PC01 New C905 DD381040100.1F +80%-20% 50V DC PC01 N

5、ew C906 DD381040100.1F +80%-20% 50V DC PC01 New D901 HD200020001SS176 MA165 1SS254 30V 0.1A PC01 New D902 HD200020001SS176 MA165 1SS254 30V 0.1A PC01 New D903 HD200020001SS176 MA165 1SS254 30V 0.1A PC01 New D904 HD200020001SS176 MA165 1SS254 30V 0.1A PC01 New D905 HD200020001SS176 MA165 1SS254 30V 0

6、.1A PC01 New D906 HD200020001SS176 MA165 1SS254 30V 0.1A PC01 New D907 HD200020001SS176 MA165 1SS254 30V 0.1A PC01 New D908 HD200020001SS176 MA165 1SS254 30V 0.1A PC01 New Q901 HC10012840IC ADM232AARN RS-232C PC01 New J901 YT02090140 9P D-SUB PC01 New 001B BLACK 06AS248030 FRONT PANEL AL BLACK Exv.1

7、-19p 003B BLACK 377K271010 HOLDER BLACK Exv.1-19p 009B BLACK 377K105010 CHASSIS BLACK Exv.1-19p 015B BLACK 386K270070 BUTTON FOR CD Exv.1-19p 017B BLACK 386K270080 BUTTON FOR MD Exv.1-19p 021B BLACK 377K162010 DOOR BLACK Exv.1-19p 033B BLACK 377K063010 ESCUTCHEON FOR CD CASE Exv.1-19p 001N BLACK 305

8、K304610 NEW LOADER LM302 NEW TRAY BLK Exv.1-19p 001T 06AS851110 USER GUIDE 002Z 06AS248040 FRONT PANEL Exv. New 003Z 06AS249040 SIDE PANEL L Exv. New 004Z 06AS249050 SIDE PANEL R Exv. New 005Z 06AS011040 NUT Exv. New 001S 06AS801010 PACKING CASE Exv. New F.T.D-COM-COM+5VSTBEYEF.T.D+5VSTB-VKKKEY SW./

9、JOGUPD780204EEPROMMD,CDV101Q101Z911Q701Q721AT24C048MX701MB90(F)574INTER FACE TO - COMRS-232CD-SubQ901ADM232AARNJ901123456789? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?RadioFans.CN 收音机爱 好者资料库31.5 SCHEMATIC DIAGRAM? ? ? ?1.8 EXPLODED VIEWP6 0 35 1 2 63 X8 ( M)x 4L 6 0 151273X8( M)x 4W601

10、9 0 1 G5 1 2 83 X8 ( M)x 45 1 2 83 X8 ( M)x 2P4 0 65 1 2 83 X8 ( M)0 0 1 L5 1 1 03 X8 ( M)9 1 1 G1 2 61 0 ( M)P6 0 6PC0 16-A6-B1102030314050606170809091100110120X701C751C701C702C703C705C706Q711Q712Q713R711R712R713R714R716R701R702R703R704J701Q751Q701R571C571J571R717R707R751R752R734R732R733R735R736D71

11、2D711F571R715C572C709R705R7068.0MHz0.10.10.10.10.10.1RN1303RN1303RN13034.7k4.7k47k47k47k10k10k10k10kAT24C04EEPROMMB90574(MB90F574)1002.2k10k47k47k2.2k2.2k3.3k3.3k1k1SS3017.5VMA8075M100/10VXXX+5VD-12V+5VSTB+5VSTB+5VSTB+5VSTB+5VSTB+5VSTB+5VSTB+5VD+9VM+3VD+5VSTB+5VSTB+9VM+5VSTB+5VSTB+5VSTB+5VSTB+5VSTB+

12、5VSTBKEY_1KEY_2KEY_3/TRESTAUX/TRESTCKTTXDTRXDTAUXTRY_OPNTRY_CLSMD_PDOWNMD_RESETMD_STMD_SERCHMD_DSTBPLUG_IN_OUTFL_SOFL_CLKLED_MDLED_CDTC_ATC_BKEY_0TRY_SW2TRY_SW1FL_STBRES_CD7SILDRABMUTEPOW_ONMD_DSCKMD_KDATATCKTRXDTTXDMD_DATASDASCLRABSILDMD_LOADSWTMODETAUX3RC_INDFS1DFS0L3MODEL3DATAL3CLKTMODETAUX3SW_CO

13、NTP70P71P72DVCCDVSSP73/DA0P74/DA1AVCCAVHRAVRLAVSSP80/AN0P81/AN1P82/AN2P83/AN3P84/AN4P85/AN5P86/AN6P87/AN7VCCP90/CS0P91/CS1P31/RDXP32/WRLXP33/WRHXP34/HRQP35/HAKXP36/RDYP37/CLKVCCP43/SIN1P40/SIN0P41/SOT0P44/SOT1P42/SCK0P45/SCK1P46/PPG0P47/PPG1P50/SIN2P51/SOT2P52/SCK2P53/SIN3P54/SOT3P55/SCK3P56/IN0P57/

14、IN1P60/SIN4P61/SOT4P62/SCK432 P67/OUT3P63/CKOT59 P94/CS460 P95/CS5VSSPA1/BIN0PA0/AIN0/IRQ6PA2/ZIN0PA3/AIN1/IRQ7PA4/BIN1PA5/ZIN1PA6/SDAPA7/SCLPB0/IRQ0X1AX0APB1/IRQ1PB2/IRQ2PB3/IRQ3PB4/IRQ4PB5/IRQ5PB6/ADGTPB7PC0PC1PC2PC3HSTXMD2MD1X1VCCP00/AD00P01/AD01P02/AD02P03/AD03P04/AD04P05/AD05P06/AD06P07/AD07P10

15、/AD08P11/AD09P12/AD10P13/AD11P14/AD12P15/AD13P16/AD14P17/AD15P20/A16P21/A17P22/A18P23/A19P24/A20P25/A21X0VSS31 P66/OUT2119 VSS120 P30/ALESHORT_1SHORT_0OVR SEAENC_0ENC_1P64/OUT1P65/OUT233 VSS34 C118 P27/A23117 P26/A2290 RSTXP97/SC7P96/SC657 P92/CS258 P93/CS312345678910FOR RS-232C CONT. PC01 ( J902 )D

16、IG INDIG OUTDIG D/ADIG A/DDGNDA0A1A2GNDSDASCLWPVCCMD_MUTESDASCLSILDRABRES_CD7+5VD+5VDDGNDMGNDMGND+9VM+9VM+3VDDOUTDGND110TO CD UNITAT_SCLAT_SDADGNDRESETRES_CD7POW_ON151752-A2-B2-C2-DKEY_4MD0W571T.P.003Z004Z002Z005Z4? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?0 x32 0 x33 0 x31 0 x32 0 x

17、33 0 x0d23123? ? ?0 x4d 0 x44 0 x20 0 x30 0 x39 0 x0dMD 09? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?