Philips-LX-3000-D-Service-Information 电路图 维修手册.pdf
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1、Service Information Service Service Service Service Service Product Service Group CE Audio 3139 785 301032000 - 10 - 14 LX3000D & LX3500D A02 - 178 Already published Service Informations:none CHANGES DURING PRODUCTION DVD LOADER *From production wk232 onwards a new DVD Loader KIT772SI is introduced.
2、 They can be recognized by: 1) the serial no. KQ01. or 2) the disc, clamper with many holes instead of 3 big circular slots (see below) Enclosed is a complete new Chapter 7 for reference. New KIT772SI DVD Module Old KIT572SE DVD Module RadioFans.CN 收音机爱 好者资料库 DVD LOADER KIT772SI TABLE OF CONTENTS Wi
3、ring Connection .7-1 Schematic Diagram (Top Left).7-2 Schematic Diagram (Top Right) .7-3 Schematic Diagram (Bottom Left) .7-4 Schematic Diagram (Bottom Right).7-5 Layout Diagram (Side A and B). .7-6 Explorer View (DVD Loader).7-7 Mechanical Part list.7-8 7-17-1 It is not recommended for component re
4、pair on this Module but to replace the major assembly when it becomes defective. Therefore limited service parts list are published in this chapter. The Circuit & Layout diagrams are published for reference only. The repair assistance on DVD section is given on Chapter 2. WIRING CONNECTION CN106 (7P
5、) CN104 CN109 CN110 CN101 (6P) CN105 (2P) CN102 CN108 (6P) CN002 SP1+ SP1- LMT SW (6P) (6P) (16P) (5P) CN100 (24P) (26P) SERVO PCB CN001 (5P) SLED- SLED+ TO DVD BESE TRAVERSE MECH. DVD MECHANISM LOADING MOTOR & LIMIT SWITCH RadioFans.CN 收音机爱 好者资料库 7-27-2 SCHEMATIC DIAGRAM (TOP LEFT) - SERVO BOARD C5
6、99 CN013 LOADING-M M DVD-KIT772SI WRQ N/C RFP CAN VCC (RF) CA0 RFN PREF FSET GND (RF) RFOP RFON N/C LPC SREF PHC BCAI SREFI PH BH ISET WOC PPN PP WO TE FE RREC CP TEBL FEBL FC BST SGC XHTR TH VCC WO/*PP DPD/*TE DVD/*CD GU BCA AGOF LDON2 LDON1 LDTH GND LDS2 LDD2 LDS1 LDD1 TIN2 TIN1 PIN2 PIN1 FIN2 FIN
7、1 GND PD4 PD3 PD2 PD1 PDRF VCC CAP MECHANISM PICK-UP F VCC VC GND-PD E A B (NC) T- T+ F+ F- GND-LD LD-DVD HFM LD-CD MD VR-DVD VR-CD (LD-CD) (NC) CD/DVD C D F- F+ T+ T- RF (NC) B A E GND-PD VC VCC F D C CD/DVD MD (NC) (LD-CD) VR-CD VR-DVD DVD MD LD-CD HFM LD-DVD GND-LD 1 C1046 R1339 C1045 C1400 TP219
8、 TP220 TP221 TP206TP205 C1042 C1043 L1002 TP041 TP040 TP042 TP043 TP035 TP036 TP039 TP038 TP037 TP031 TP032 TP033 TP034 TP053 TP052 TP051 TP050 R1068 C1040C1041 L1302 C1321 C1308 C1307 C1309 C1310 R1061 C1029 C1030 C1027 R1062 C1013 R1049 R1050 C1015 R1051 R1053 C1016 R1052 C1017 R1054 C1018 C1019 R
9、1055 C1020 R1056 C1021 R1058 R1057 C1024 C1022 C1023 R1059 R1060 C1320 C1319 C1318 C1317 R1302 R1301 IC100 R1093 R1092 C1049 R1036 R1035 R1034 R1033 Q1008 TP153 TP151 TP150 TP152 TP148 TP149 TP144 TP145 TP146 TP147 R1078 R1079 R1080 TP250 TP204 L1001 TP203 TP202 TP201 TP200 C1006 C1007 C1004 C1005 R
10、1013 R1017 R1015 C1031 C1033 C1000 C1001 C1002 C1003 R1004 R1005 R1006 R1007 R1009 R1011 C1008 R1014 R1016 C1009 TP122 C1010 Q1004 R1027 TP124 C1011 R1030 Q1005 C1012 TP141 R1622 IC161 R1620 R1619 R1621R1623 R1624 D1600 C1611 C1610 C1612 CN100 C1048 Q1009 R1041 R1042 R1044 R1043 Q1010 R1081 C1014 C1
11、050 TP064 TP065 TP066 1 0 * * 0.1 220/6.3 000 000 000 000 000000000000 0 * 0.1 000 * 0.1 * * 0.1 36K 0.1 47/6.3 47/6.3 8.2K 100P 5.6K 10K 560P 6.8K 33K 1000P 6.8K 4700P 33K 4700P 0.047 10K 1 62K 560P 33K 6.8K 4700P 56P 1500P 6.8K 6.8K * 100K 000 LA9703W 10K 10K 56P 1.2K 3.9K 470 100 2SA1037 000 1.2M
12、 2.2M 1.2M PDRF CAP 000 000 000 000 0.10.1 * 820K 820K 2.2M 47/6.3 0.1 56P 56P 56P 56P 47K 47K 47K 47K * * 470P 33K 33K 1000P 10/16 2SA1036K 10 1000P 10 2SA1036K 10/16 4.7K 000 BA10358 5.6K 5.6K 4.7K10K 18K 1SS355 0.01 1000P 0.1 000 100P * 22K * * * * 000 39K 1000P * 000 000 000 33 34 35 36 37 38 39
13、 40 41 42 43 44 45 46 47 48 49505152535455565758596061626364 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 12 11 10 9 8 7 6 5 4 3 2 1 24 23 22 21 20 19 18 17 16 15 14 13 5678 1234 1 2 3 4 5 6 7 8 9 10 11 12 17181920212223242526272829303132 13 14 15 16 17 18 19 20 21 22 23 24 KFG VR AGND WO 3.3V DGND 5VRF5
14、AGND ADJV TOST AGND 3.3V DGND 3.3V 2.5V AGND AGND VR RF5 AGND VR AGND VR FC BST FBAL TBAL WO ADRREC ADFE ADTE TEC VR AGND AGND ADBH BHC ADPH PHBCA 3.3V AGND VR RFN RFP LDON1 LDON2 AGOFF BCA GUP DVD_CD DVD_CD WO_PP DEFECTO XHTR SGC *CS_DVD *WR *RD *LSI_RST *RDY *INT_DEC SPD_FG FDO TDO SPDO SLDO SGC F
15、BAL TBAL BST FC FOST TEC BHC RFN RFP ADFE ADTE ADBH ADPH ADRREC PHBCA AGND PVR RF5 RF5 RF5 RF5 PVRRF5 TO- TO+ FO+ FO- RF5 B A C D FOST TOST PVR B A D C D B C A DVD_CD F E E F RF5 RF5 PVR DGND SP1- SP1+ KFG PVR RadioFans.CN 收音机爱 好者资料库 7-37-3 SCHEMATIC DIAGRAM (TOP RIGHT) - SERVO BOARD WRQ AVACKO I/O1
16、5 I/O14 I/O13 I/O12 I/O11 I/O10 I/O9 I/O8 I/O7 I/O6 I/O5 I/O4 I/O3 I/O2 I/O1 VCC A3 VSS A4 *OE A8 A7 A6 A5 *CASH *CASL NC VSS VSS *RAS NC A0 A1 A2 *WE NC NC VCC I/O0 VCC DVSS DVDD0 HFLIO TESIO FBUSY(RFP3) BUSY(RFP2) XHTR(RFP1) WRQ(RFP0) DEFECTO DEFECTI(PP0) DVSS DVDD1(I/O) MD7 MD6 ND5 DVDD3(DRAM) MD
17、4 MD3 MD2 MD1 MD0 DVDD3(DRAM) DVSS MD15 MD14 MD13 MD12 DVSS MD11 MD10 MD9 MD8 DVSS DVDD1(I/O) DOUT SYEQ(EFLG) FSEQ(FSX) DVDCKIO TEST2 X16MIO DVSS XOUT XIN DVDD2 DVSS DVDD0(2V) VCOC VRPFR VPDO AVSS AVDD3 JVRVO JVAIN JVAO JVCPC JVCPI AVSS AVDD2(EFM/PLL) DVDFR CDFR FISET PISET PCN LF3 LF2 LF1 FPDO PPDO
18、 VCOCTL DVSS DVDD0(2V) PCK EFMOUT AVD7 AVD0 AVERRB AVSCTB AVDACK AVREQI EMPH DVSS DVDD1 LRSY ROMCK ROMXA C2F HADR12 HADR11 HADR10 HADR9 HADR8 HADR7 MCASLB MCASUB MOEB MA10 MA9 MA8 MA7 MA6 DVSS DVDD3(DRAM) MA5 MA4 MA3 MA2 MA1 MA0 MRAS1B MWEB HADR6 HADR5 HADR4 HADR3 HADR2 HADR1 HADR0 HDAT7 HDAT6 HDAT5
19、 HDAT4 HDAT3 HDAT2 HDAT1 DVSS DVDD1 (I/O) HDAT0 HWRB HCSB HRDB HRESB HIRQB HWAITB FG(PP1) DVSS DVDD0 FDO TDO SPDO SLDO SGC FBAL TBAL BST F0 TSTD0 TSTD1 VREF TEC WO BHC AVDD1(A/DD/A) AVSS SLCO2 SLCO1 TEST1 EFMINP SLCLPFI SLCLPFO EFMINN TEST0 FE TE RF_BH RF_PH RREC JV AD0 AD1 5V DGND 5V AGND 9V_A GND_
20、M C2PO EMPH GND_D 16M GND_D *RDY_HIF SCLK RXD TXD GND_D HRST *HD_INT R1904 R1903 R1339 C1340 TP302 TP301 TP300 C1999 C1371 C1370 C1369 C1368 C1367 C1366 C1365 C1364 C1363 C1362 C1361 C1360 C1400 R1411 R1338 R1337 C1913 R1335 R1404 TP247 TP245 TP240 TP239 TP238 TP237 TP236 TP222 TP219 TP220 TP221 TP2
21、18 TP217 TP216 TP215 TP214 TP213 TP212 TP211 C1042 C1043 L1002 TP040 TP039 TP038 R1397 C1342 C1910 C1040 C1041 C1909 IC191 C1904 C1905 C1903 C1902 C1901 L1302 C1323 C1325 C1336 C1341 R1396 CN104 C1301 C1300 C1302 C1321 C1308 C1307 C1309 C1310 C1320 C1319 C1318 C1317 C1316 C1315 C1314 C1313 C1312 C13
22、11 R1334 TP049 TP048 IC132 R1333 TP564 C1339 R1332 C1337 C1338 X1300 C1335 C1334 R1331 R1330 R1314 R1329 R1328 C1333 TP047 R1327 C1332 R1326 C1330 C1331 R1325 R1324 R1322 R1323 TP046 C1327 C1328 C1329 R1317 R1318 R1319 R1320 R1321 TP045 TP044 C1322 R1302 R1301 C1306 C1305 C1304 R1300 C1352 IC131 IC1
23、30 C1351 IC192 C1912 C1900 IC154 C1514R1594 R1596 R1595 TP260 TP261 TP262 TP263 C1385 0 0 0 0.1 000000000 * * * * * * * * * * * * * * 220 6.8K 820 1 * * 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000000000000 0.1 220/6.3 000 000 000 10K 100P 0.1 * 0.1 1 PQ1X251M2ZP 100/16 0.1 0.
24、1 100/6.3 0.1 000 0.1 0.1 0.1 0.1 1K 000 * 0.1 0.1 * 0.1 * * 0.1 * 0 000000 000 000 TC7SHU04FU 1M 000 0.1 1M 15P 15P 16.9344MHZ 0.1 0.1 5.6K 10K * 0 * 560P 000 6.8K 0.01 10K 0.1 0.1 22K 22K 1.8K 1.2K 0.1 0.1 * 680 * 1.2K * * 000 000 0.1 4.7K 100K 0.1 470P 470P * * 000 M11L416256SA 000 000 000 000 00
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