Sony HCD-GPX33 Service Manual Download

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MEMO

HCD-GPX33/GPX55/GPX77/GPX88

Summary of Contents for HCD-GPX33

Page 1: ...600 W per channel at 4 ohms 1 kHz LOW speakers RMS output power reference 300 W 300 W 8 ohms 100 Hz LBT GPX55 MHC GPX55 Front speaker Power Output rated 350 W 350 W at 4 ohms 1 kHz 1 THD RMS output power reference 550 W 550 W per channel at 4 ohms 1 kHz Subwoofer RMS output power reference 500 W 5 ohms 100 Hz MHC GPX33 Front speaker Power Output rated 350 W 350 W at 4 ohms 1 kHz 1 THD RMS output p...

Page 2: ...n is 0 75 V so analog meters must have an accurate low voltage scale The Simpson 250 and Sanwa SH 63Trd are examples of a passive VOM that is suitable Nearly all battery operated digital multimeters that have a 2 V AC range are suitable See Fig A SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL ...

Page 3: ...m MB Board 2 9 31 6 9 Schematic Diagram MB Board 3 9 32 6 10 Schematic Diagram MB Board 4 9 33 6 11 Schematic Diagram MB Board 5 9 34 6 12 Schematic Diagram MB Board 6 9 35 6 13 Schematic Diagram MB Board 7 9 36 6 14 Schematic Diagram MB Board 8 9 37 6 15 Schematic Diagram MB Board 9 9 38 6 16 Printed Wiring Board STR Board 39 6 17 Schematic Diagram STR Board 40 6 18 Printed Wiring Board DISPLAY B...

Page 4: ... ordinary solder so use caution not to let solder bridges occur such as on IC pins etc Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder NOTE OF REPLACING THE IC501 IC502 IC504 AND IC851 ON THE MB BOARD IC501 IC502 IC504 and IC851 on the MB board cannot exchange with single When these parts on the MB board are damaged exchan...

Page 5: ...of the chassis and push 8 cm or more hole Side view Top view Note Push after it inserts it in this hole well PRECAUTION WHEN INSTALLING A NEW OP UNIT PRECAUTION BEFORE UNSOLDERING THE STATIC ELECTRICITY PREVENTION SOLDER BRIDGE When installing a new OP unit be sure to connect the flexible printed circuit board first of all before removing the static electricity preven tion solder bridge by unsolde...

Page 6: ...OR SWITCHING board in checking the REGULATOR SWITCHING board make a capacitor discharge of C531 for electrical shock prevention C531 N Ÿ C1021 C1185 C1020 C1183 N Ÿ N Ÿ N Ÿ N Ÿ in checking the MB board make a capacitor discharge of C1183 or C1020 or C1185 and C1021 for electrical shock prevention ...

Page 7: ...ad and install the app NFC Easy Connect Download the freeAndroid app from Google Play by searching for NFC Easy Connect 3 Start the app NFC Easy Connect on the smartphone Make sure that the application screen is displayed 4 Touch the smartphone to the N Mark on the system until the smartphone vibrates Complete the connection by following the instructions displayed on the smartphone 5 When pairing ...

Page 8: ...der shown below 2 1 DISASSEMBLY FLOW 2 2 SIDE L PANEL SIDE R PANEL TOP PANEL Page 9 2 5 CD MECHANISM SECTION CDM90 DVBU202 M Page 10 2 7 CHASSIS SECTION Page 11 2 8 SERVICE OPTICAL DEVICE WIRE FLAT TYPE Page 12 2 6 MB BOARD Page 11 2 4 FRONT PANEL SECTION Page 10 SET 2 3 LOADING PANEL Page 9 ...

Page 9: ...D drive Insert the clip etc processed to the length of 8 cm or more in the hole on the side of the chassis and push 8 cm or more hole Side view Top view Note Push after it inserts it in this hole well 4 panel loading assy 3 four claws 2 7 3 1 two screws BVTP 3 u 10 2 two screws BVTP 3 u 10 4 panel side L 8 panel side R 6 two screws BVTP 3 u 10 0 panel top 5 two screws BVTP 3 u 10 9 ...

Page 10: ...crew BVTP 3 u 8 GPX88 GPX88 5 wire flat type 8 core CN1507 7 wire flat type 19 core CN1508 8 CN150 4P 9 CN1509 10P 0 front panel section 6 flexible flat cable 14 core CN180 1 two screws BVTP 3 u 8 7 four screws BVTP 3 u 8 2 one screw BVTP 3 u 8 3 flexible flat cable 24 core CN801 5 wire flat type 5 core CN681 6 bracket CDM90 8 CD mechanism section CDM90 DVBU202 M 4 CN831 6P ...

Page 11: ... bushing FBS001 cord 6 holder wire 7 clamp lead 2 five screws BVTP 3 u 8 qs two screws BVTP 3 u 8 3 one screw BVTP 3 u 8 8 panel back 9 CN1001 9P 0 CN1000 2P qa CN200 6P qf thermal sheet qg heat sink GSX8 qd two screws PTPWH 2 6 u L DIA8 0 qd three screws PTPWH 2 6 u L DIA8 0 qf thermal sheet qg heat sink GSX3 qh bracket heat sink qh bracket heat sink qj MB board GPX55 GPX77 GPX88 GPX33 GPX55 GPX7...

Page 12: ...sy T 2 Solder the short land qf wire flat type 5 core Bottom view loading assy T qd base lo assy qh holder FFC Note 2 When assembling the optical pick up block remove the solder of short land after connecting the flexible flat cable 24 core Under the guide Under the guide Fold area QVWDOODWLRQ RI IOH LEOH IODW FDEOH FRUH DQG ZLUH IODW W SH FRUH Note This illustration sees the loading assy T from b...

Page 13: ...escent indicator tube light up alternate segments in fluorescent indicator tube and LEDs would light up all RGB LEDs would light up in red color If you press ENTER button again another half of alternate segments in fluorescent indicator tube and LEDs would light up all RGB LEDs would light up in green color Pressing ENTER button again would cause all segments in fluorescent indicator tube and LEDs...

Page 14: ...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 Z OPEN CLOSE button is pressed The message LOCKED will be displayed on the fluo rescent indicator tube This mode only applied when there is disc on the tray Procedure 1 Press 1 STANDBY button to turn on the system 2 Select CD fun...

Page 15: ... FAN and DC FAN driver circuit To release from this mode Press and p button simultaneously again or unplug re plug in the power cord If speaker does not have output even if the set status is not in PROTECT mode the following defect might be possible Defects Possible cause RESET defect Reset signal status from micom is not H If the PROTECT mode is POWER SUPPLY there is possibility of unusual power ...

Page 16: ...rn means that the diamond shape in the center of the waveform can be clearly distinguished Checking Location MB Board Conductor Side MB board oscilloscope DC range CN507 pin 6 RFMON CN507 pin 3 GND VOLT DIV 200 mV TIME DIV 500 ns level 1 0 0 25 Vp p CD SECTION 4 ELECTRICAL CHECK FM AUTO STOP CHECK Procedure 1 Turn the power on 2 Input the following signal from Signal Generator to FM an tenna input...

Page 17: ...ces Switching regulator if it is not up to standard The Power Control signal to Switching regulator is checked Is following power voltage OK Main on Sub on Standby Demo mode Power On CN 201 pin7 Low 0V Hi 3 3V yy Hi 3 3V 13V 0 5V 13V 0 5V 0V 61V 2 5V pin6 0V 23V 2 5V HCD GPX77 GPX88 24V 2 5V HCD GPX33 GPX55 pin4 0V 23V 2 5V HCD GPX77 GPX88 24V 2 5V HCD GPX33 GPX55 pin1 0V 61V 2 5V 1 AC input 2 Fus...

Page 18: ...for 3 3V Check IC651 LDO IC for 1 2V Yes A No No No No No Checks circumference circuit for SL SL of IC851 Checks circumference circuit of IC501 FMO Signal Yes Yes Yes REMOVE TOP PANEL REMOVE SIDE PANEL REMOVE CDM TOP PANEL TURN ON TRAY IN The Sled motor has a problem Replaces BU Checks CN831 SP SP signal Does it output the signal The Spindle motor has a problem Replaces BU Checks circumference cir...

Page 19: ... output 2 2V when laser become luminous Check JL806 LD780 signal Does it output 1 8V when laser become luminous Checks circumference circuit of Q881 or Q891 Checks circumference circuit of IC501 LDO1 and LDO2 The Optical pickup has a problems Replaces BU DISC IN No A Is output level of RF signal CN507 6pin up to standard RF Level 1 0 0 25 Vpp Test CD YEDS 18 Replaces BU if it is not up to standard...

Page 20: ...output of REG IC1000 Or Checks GND and OUT Terminal with Tester Is it shorted out Reinserts the cable or Exchanges If there are no problems Checks output of Switching regulator Board Reinserts the cable or Exchanges If there are no problems Checks Output of Main on Output of Main Board side Reinserts the cable or Exchanges If there are no problems Checks output of Switching regulator Board Checks ...

Page 21: ...ks circumference circuit of REG IC1009 If there are no problems exchanges IC1009 Checks circumference circuit of REG IC1010 If there are no problems exchanges IC1010 Replaces D AMP Board Replaces D AMP Board A B Yes Yes Yes Yes No No No No Checks OUT Terminal 5V output of REG IC1010 or Checks GND and OUT Terminal with Tester Is it shorted out Leave D AMP Mount to a state of it only and checks Powe...

Page 22: ... C1052 R722 JL1086 JL1087 C1053 JL1088 C1054 C300 C1055 C301 JL1089 Q1051 E C1056 R1030 R534 R1031 R1032 R1034 C114 JL1090 JL1091 R1612 R1036 R1613 R1037 R1614 R1038 R1615 C1061 C501 C1062 C1063 JL1097 C503 R157 C1064 C311 R1232 C1066 C506 R542 C1067 R1428 R1234 C1068 C508 R1429 D1047 R1620 R1621 R1239 R1622 C702 R1623 R1047 R1430 C510 R164 R1431 R1049 R165 R741 R1432 C1266 C1268 R1628 JL110 R1240...

Page 23: ... CDM LOAD SW 63 I CDM UNLOAD SW 64 O MTK SDO 45 I MTK SDI 46 I MTK CLK 47 I MTK XIFCS 56 O MTK BUSY 55 IFSDI 40 IFSDO 35 IFSCK 34 IFCS 42 IFBSY 41 O HUB RESET 88 O HUB VBUS DETECT 87 VBUS_DET 27 RESET_N 26 X300 24MHz XTALIN 33 XTALOUT 32 CN2103 1 7 3 5 SF_CS _CS 30 1 SF_CK SCK 33 6 EEPROM IC502 SO 2 SI 5 SF_DO 31 SF_DI 32 ACLK ALRCK ABCK ADIN 118 L OUT ASDATA0 113 14 13 STEREO A D CONVERTER IC920 ...

Page 24: ...3 A MAIN SECTION Page24 G CD USB SECTION Page23 B AMP SECTION Page25 E AMP SECTION Page25 F L IN CD USB SECTION Page23 C 6LJQDO SDWK AUDIO TUNER FM AM MIC 5 FK LV RPLWWHG GXH WR VDPH DV FK SIGNALSELECTOR IC1600 X0 B X1 X3 X2 12 9 X 13 A 10 15 14 11 BLUETOOTHAMP IC320 OUT RCH_N RCH_P LCH_P LCH_N BT RDX BT TDX 3 3V 6 7 OUT 1 5 3 2 L CH R CH CD USB SECTION Page23 D CN180 4 5 2 3 8 9 12 BLUETOOTH MAIN...

Page 25: ...1038 14 11 POWERAMP IC1005 3 5 IN HO CSD LO TH1002 R L RESET SWITCH Q1010 DCFAN FANDRIVER Q1037 Q1045 SYSTEMCONTROLLER IC100 3 4 D1018 69 68 PROTECTION SWITCH Q1055 THERMISTER SWITCH Q1030 Q1031 RESETSWITCH Q1004 Q1033 Q1029 70 73 50 7 4 5 3 1 8 7 4 1 8 AOUT V V INB INA BOUT AOUT V V BOUT SWOUTL R CH R CH FRONT L O SW MUTE 20 O DAMP CLK O DAMP RESET I THERMISTOR DET 71 I DC DET I FAN DRIVE 49 O FR...

Page 26: ...79 O MTK POWER CTRL 19 O PCONT PSAVE PROTECT 10 I RESET O PCONT DAMP O FL CLK O FL SOUT I MASTER VOLUME O RGB TRANS O RGB SOUT O RGB SCLK O RGB PWM CLK O FL LATCH 26 O FL BK SI 36 CLK 37 LAT 38 BK SIN SCK TRANS PWMCLK OUT9 OUT10 OUT12 S2100 S2102 S2105 S2107 S2120 S2114 65 AD KEY0 S2001 S2005 S2103 S2104 S2108 S2113 90 I AD KEY 1 VH VL 4V 5VREG IC240 5V 5VREG IC210 5V 3 3VREG IC260 1 2VREG IC651 1...

Page 27: ...Circled numbers refer to waveforms Signal path F AUDIO f TUNER FM AM N MIC J CD PLAY E USB Abbreviation AUS Australian model E2 120 V AC area in E model E4 African model E51 Chilean and Peruvian models EA Saudi Arabia model MX Mexican model For Printed Wiring Boards Note X Parts extracted from the component side Y Parts extracted from the conductor side f Internal component Pattern from the side w...

Page 28: ...414 R1609 R1221 C1249 R1415 R1222 R726 C302 R1416 R1223 R727 C303 R533 R1417 R1224 C304 R1418 Q1055 R1225 R535 R1419 Q1056 R1226 R536 C306 Q1057 E E R1227 C307 R1033 R1610 R1228 C308 C1250 R1611 R1229 C309 R1035 C1251 C1252 R730 C1254 R1420 R1421 R1039 C1255 R1422 R926 R732 R1423 R927 R1424 JL1098 R1230 R928 JL100 C310 C504 X300 C1258 R1425 D1041 R1231 C505 R929 R541 R1426 D1042 C312 D1043 R1233 C...

Page 29: ...L1651 JL1652 JL1653 C1237 JL1077 C1620 JL1654 C1238 JL1078 R1405 JL1655 C1239 R1406 JL1656 R1212 CN507 R1214 R1020 Q1045 CN509 D1025 R1022 D1026 D1027 R1024 D1028 C1240 JL1080 R1025 JL1081 JL1082 R1026 R1027 JL1083 R1028 C1050 JL1084 C1051 R1029 JL1085 C1052 R722 JL1086 JL1087 C1053 JL1088 C1054 C300 C1055 C301 JL1089 Q1051 E C1056 R1030 R534 R1031 R1032 R1034 C114 JL1090 JL1091 R1612 R1036 R1613 ...

Page 30: ... VR_DIG 29 DVSS 30 DVDD 31 PDN 32 RESET 33 RSRV 34 PLL0 35 PLL1 36 PLL2 37 RSRV 38 AVDD 39 R965 2 7k FE_3 3V_1 IC740 SRC4182 LGAP RCKI NC SDIN BCKI LRCKI VIO DGND BYPAS IFMT0 IFMT1 IFMT2 RST MUTE RDY OWL1 OWL0 OFMT1 OFMT0 TDMI DGND VDD SDOUT LRCKO BCKO MODE0 MODE1 MODE2 C979 820p FE_5V R952 3 3k R964 3 9k R962 2 7k C962 0 1 R958 10k C966 1000p R969 2 7k C964 820p R960 4 7k R954 3 3k FB701 330ohm I...

Page 31: ...D 5 SI 6 SCK 7 _HOLD 8 VCC IC501 CXD90013R RF_C RF_D RF_E RF_F AVDD12_2 AVDD33_1 XTALI XTALO AGND33 V20 V14 VREF0 REXT MDI1 LDO1 LDO2 AVDD33_2 DMO FMO CD_VR DVD_VR TRO FOO MSW USB_DM USB_DP VDD33_USB VSS33_USB PAD_VRT VDD12_USB SF_CS SF_DO SF_DI SF_CK IFSCK IFSDO RX TX PRST NC IFSDI IFBSY IFCS MFISW LIMITSW MUTE EEWP SDA SCL NC DVSS33 DVDD33 RD0 RD1 RD2 RD3 DVDD12 RD4 RD5 RD6 RD7 DQM0 RD15 RD14 RD...

Page 32: ...FE_DVD_IOP D837 RB520S 30FJTE61 D839 RB520S 30FJTE61 CN831 6P SP SP NC GND NC LIMIT SL SL CL845 C876 330p C873 0 1 C851 330p C854 0 015 1 R837 C881 0 01 C891 0 01 C871 0 1 C858 0 1 C869 0 1 C837 0 1 C839 0 1 R878 10k C877 0 1 C834 0 1 C833 0 1 100k R882 100k R892 IC851 AM5890S VINFC TRB_1 REGO2 VINSL REGO1 FWD REV Vcc1 VOTR VOTR VOSL VOSL VOFC VOFC VOTK VOTK VOLD VOLD Vcc2 VCCD VCTL GND VINLD RESE...

Page 33: ...062 0 01 C1064 0 01 C1056 10 16V C1184 10 16V D1026 DZ2J120M0L D1027 DZ2J120M0L Q1048 IMX25T110 MUTEDRIVER MUTEDRIVER 2 2k R1295 100 R1294 2 2k R1296 JL1098 Q902 IMX25T110 100 R1299 100 R1297 100 R1298 2 2k R1300 2 2k R1301 JL1097 SW L SW MUTE SW R FRONT L AGND FR MUTE FRONT R JL1101 GND 82k R1029 4 7 R1249 4 7 R1250 4 7 R1245 4 7 R1246 IC1009 KIA7805AF RTF PW C1245 0 47 C1246 0 47 IC1008 BA4580RF...

Page 34: ...00 0 22 150 R1170 150 R1172 150 R1354 150 R1428 150 R1429 150 R1430 JL1070 C1203 0 22 C1204 0 22 C1235 0 22 C1216 0 47 3 3 R1399 0 01 C1284 0 01 C1283 0 015 C1275 0 015 C1268 10 R1374 22uH L1001 3 4 2 1 3 4 2 1 C1217 0 47 C1330 0 047 3 3 R1388 RF201L2STE25 D1049 RF201L2STE25 D1050 RF201L2STE25 D1051 RF201L2STE25 D1052 0 01 C1288 0 01 C1287 0 015 C1269 0 015 C1278 10 R1377 22uH L1003 C1218 0 47 C13...

Page 35: ...VH VH VH VL P GND VL VH VH VH VH GND 13V D 3 3V FAN 5V JL1103 JL1025 CN1000 2P FAN FAN 3 3k R1346 3 3k R1099 L1004 220uH 1k R1349 IC1011 KIA7812AF RTF PW I O G IC1012 KIA7812AF RTF PW I O G IC1000 KIA7812AF RTF PW D1041 DZ2J150M0L D1042 DZ2J150M0L D1048 DZ2J120M0L D1043 DZ2J062M0L C1251 0 1 D1044 DZ2J330M0L D1045 DZ2J140M0L JL1087 Q1045 XP4501 47k R1364 0 R1437 3 3k R1365 1 R1433 1 R1434 Q1050 PRO...

Page 36: ... 3P FM ANTENNA FM AM AM AM C471 1 CL463 IC461 MM3404A33URE 1 CE 2 GND 3 Vout 4 Vdd CL462 L460 68nH 0 R464 JL463 C468 10 C461 47p C475 1 C463 10p L461 600uH 1 2 3 4 6 0 R465 D461 BAV99 215 13V 0 R47 0 R46 L464 2 2nH L463 47nH 0 R105 10k R192 15k R190 1k R92 10k R91 JL273 C272 4716V 1k R421 C420 0 47 D420 DA2J10100L JL421 330 R334 330 R332 GND GND C330 2 2 C331 2 2 C400 0 1 C465 3p C467 3p 47 R20 15...

Page 37: ... D B USB BGND SHIELD CN1508 19P JL1541 IC300 USX2064 AEZG TR 1 USBDM_DN1 2 USBDP_DN1 3 USBDM_DN2 4 USBDP_DN2 5 VDD 6 USBDM_DN3 7 USBDP_DN3 8 USBDM_DN4 10 VDD 11 TEST 12 PRTPWR1 13 OCS_N1 14 CRFILT 15 VDD 16 PRTPWR2 17 OCS_N2 20 PRTPWR4 21 OCS_N4 22 SDA SMBDATA 23 VDD 24 SCL SMBCLK 25 HS_IND 26 RESET_N 27 VBUS_DET VDD USBDM_UP USBDP_UP XTALOUT XTALIN PLLFILT RBIAS VDD 9 USBDP_DN4 18 36 35 34 33 32 ...

Page 38: ...2 TC62D723FNG 1 GND 2 SIN 3 SCK 4 TRANS 5 OUT0 6 OUT1 7 OUT2 8 OUT3 9 OUT4 10 OUT5 11 OUT6 12 OUT7 13 OUT8 14 OUT9 15 OUT10 16 OUT11 17 OUT12 18 OUT13 19 OUT14 20 OUT15 21 PWMCLK 22 SOUT 23 REXT 24 VDD 25 1 GND 2 SIN 3 SCK 4 TRANS 5 OUT0 6 OUT1 7 OUT2 8 OUT3 9 OUT4 10 OUT5 11 OUT6 12 OUT7 13 OUT8 14 OUT9 15 OUT10 16 OUT11 17 OUT12 18 OUT13 19 OUT14 20 OUT15 21 PWMCLK 22 SOUT 23 REXT 24 VDD 25 C260...

Page 39: ...106 JR JR2130 JR JR2137 JR JR2144 JR JR2149 JR JR2151 JR JR2157 JR JR2161 JR JR2154 JR JR2170 JR JR2172 JR JR2174 JL2041 JL2042 JL2043 JR JR2104 JR JR2105 JR JR2103 JR JR2101 JR JR2117 JL2093 JL2377 JL2084 JL2087 JL2082 JL2045 JL2097 JL2081 JL2088 JL2083 JL2094 JL2078 JL2085 JL2092 JL2376 JL2040 JL2095 JL2079 JL2090 JL2089 JL2096 JL2080 JL2044 JL2091 JL2086 R2162 R2163 R2164 R2165 JR JR2123 JR JR2...

Page 40: ...R2111 1k R2112 1 5k R2113 1 5k R2114 2 2k R2115 3 3k R2116 4 7k R2108 6 8k R2109 JL2143 JL2142 JL2141 JL2078 FB2100 120ohm FB2101 120ohm C2122 0 01 C2193 100p C2194 100p C2103 10 100 R2165 100 R2164 100 R2163 NO2109 9P USB A 5V D A D A USB A GND USB B 5V D B D B USB B GND JL2046 C2115 100p 1 2 3 4 5 6 7 8 9 10 11 CN2105 11P VH_CTRL DGND E 3 3V SIRCS 3 3V FL_BK FL_LAT FL_CLK FL_SI LED_GND 13V C2100...

Page 41: ... D2201 D2202 Q2200 E E D2203 D2204 Q2201 JL2211 JL2218 JL2202 JL2221 JL2205 JL2216 JL2200 JL2215 JL2206 JL2217 JL2201 JL2212 JL2219 JL2203 JL2210 JL2213 JL2208 JL2207 JL2214 JL2209 JL2220 JL2204 JR JR2201 JR JR2205 JR JR2206 JR JR2207 JR JR2208 JR JR2209 R2211 R2210 R2212 D2207 C2223 C2224 JL2223 JL2222 JR JR2200 JR JR2202 JR JR2203 R2215 C2228 JL2224 C2214 JL2226 JL2232 JL2230 JL2229 JL2231 JL222...

Page 42: ...13 JL2216 JL2217 JL2218 JL2219 100 R2202 100 R2203 100 R2204 100 R2205 JL2207 JL2210 JL2208 JL2209 JL2204 JL2205 JL2203 JL2206 JL2220 JL2221 JL2223 10 R2206 10 R2201 VACUUMFLUORESCENTDISPLAY FL2200 1 49 42 41 40 39 38 37 36 35 100 R2212 100 R2211 1 2 3 4 5 6 7 8 9 10 11 CN2200 11P 13V LED_GND FL_SI FL_CLK FL_LAT FL_BK 3 3V SIRCS E 3 3V DGND VH_CTRL SWITCHING TRANSISTOR SWITCHING TRANSISTOR R2207 6...

Page 43: ...N MAX CHASSIS 1 A B C D 2 3 4 5 6 7 8 9 10 11 12 MICBOARD GPX88 CHASSIS 9 4 2 0 4 6 4 6 4 6 0 4 6 4 6 4 6 4 6 4 6 E S 1 3 4 5 6 C2073 1000p 470 R2052 JL2070 JL2067 JL2074 RV2050 MICLEVEL MIN MAX 50k JL2077 D2050 DA2J10100L JL2050 100 R2055 JL2059 JL2054 3 3k R2056 JL2072 1M R2051 JL2075 JL2062 1M R2050 1k R2065 1k R2066 JL2069 Q2050 LSAR523UBFS8TL JL2071 220k R2053 10k R2060 JL2056 JL2057 JL2073 J...

Page 44: ...7 8 D2000 D2001 1 4 CN2002 JL2023 JL2021 JL2020 JL2022 JL2014 JL2015 JL2013 JL2011 JL2010 JL2012 R2010 R2012 R2014 BASSBAZUCA BOARD COMPONENTSIDE BASSBAZUCA BOARD CONDUCTORSIDE 1 887 482 11 11 1 887 482 11 11 GA RA BA GK RK BK GK BK RK GA BA RA D2000 D2001 F STRBOARD NO2107 Page39 1 A B C D 2 3 4 5 VOLUMEBOARD 1 2 3 JL2003 JL2004 JL2006 JL2000 JL2002 JL2001 10k R2000 C2000 1000p JL2005 JL2007 JL20...

Page 45: ...a O XOUT 100 mV DIV 50 ns DIV 88 mVp p 24 0 MHz 4 IC300 es XTALOUT 20 mV DIV 10 ns DIV 6 IC701 4 XTALO 50 mV DIV 25 ns DIV 12 28 MHz 152 mVp p 1 IC100 9 O XC OUT 50 mV DIV 10 Ps DIV 32 76 kHz 180 mVp p 3 IC100 z O FL CLK 200 mV DIV 25 ns DIV 1 Ps 352 mVp p 5 IC501 8 XTALO 20 mV DIV 10 ns DIV 94 mVp p 27 0 MHz ...

Page 46: ...er Refresh Counter Column Address Buffer Refresh Counter Bank A Bank B Bank C Bank D Sense Amplifier Row Decoder Column Decoder Data Control Circuit Latch Circuit Input Output Buffer NC 40 UDQM 39 CLK 38 CKE 37 NC 36 A11 35 A9 34 A8 33 A7 32 A6 31 A5 30 A4 29 VSS 28 VDD 27 VSS 41 DQ8 42 VDDQ 43 DQ9 44 DQ10 45 VSSQ 46 DQ11 47 DQ12 48 VDDQ 49 DQ13 50 DQ14 51 VSSQ 52 DQ15 53 VSS 54 A3 26 A2 25 A1 24 ...

Page 47: ...aster Slave Controller 8 Bit WARP 8051 Microprocessor OSC 2 2 2 2 Z 2DEFAULT X 1DEFAULT Y 64DEFAULT 10 1 M 1 1 2N M U X PLL X 11 20 SCLKIN 19 LRCK 3 XTALI 2 VR_PLL 1 AVSS 4 XTALO 5 MCLKI 6 MCRCK_DV 7 CS0 8 GPIO 9 DVDD 10 DVSS 11 SDIN1 12 SDIN2 13 SDIN3 14 SDIN4 15 SDA1 16 SCL1 17 SDA2 18 SCL2 21 MCLKO 36 PLL2 37 RSRV 38 AVDD 39 GND 35 PLL1 34 PLL0 22 SCLKOUT1 23 SCLKOUT2 24 SDOUT4 25 SDOUT3 26 SDO...

Page 48: ...IO 8 DGND REFERENCE CLOCK INTERPOLATION FILTERS RE SAMPLER DECIMATION FILTERS AUDIO OUTPUT PORT AUDIO INPUT PORT RATE ESTIMATOR CONTROL LOGIC 1 AUDIO SERIAL PORT POWER SUPPLY BCK SYSTEM CLOCK 2 DATA 3 LRCK 4 DGND 5 NC 6 VCC 15 SERIAL CONTROL PORT FMT 14 4x 8xOVERSAMPLINGDIGITAL FILTER FUNCTIONCONTROL ENHANCEDMULTILEVEL DELTA SIGMAMODULATOR D A CONVERTER D A CONVERTER ZERO DETECT OUTPUTAMP LOW PASS...

Page 49: ... 26 VINTK 25 TRB_2 24 RESET 23 VINLD 22 GND 30 PGND 29 PGND 21 VCTL 20 VCCD 19 Vcc2 18 VOLD 17 VOLD 16 VOTK 15 VOTK 1 VINFC 2 TRB_1 3 REGO2 4 VINSL 5 REGO1 6 FWD 7 REV 8 Vcc1 9 VOTR 10 VOTR 11 VOSL 12 VOSL 13 VOFC 14 VOFC Reference Delta Sigma Modulator Delta Sigma Modulator x1 64 Decimation Filter with High Pass Filter Power Supply Clock and Timing Control Antialias LPF Serial Interface Mode Form...

Page 50: ... COM 10 DT 9 OCSET 8 VREF 7 VAA CLICKNOISE ELLIMINATION COMP PWMMODULATOR UV DETECT UV DETECT DEADTIME LOWSIDECS PROTECTION CONTROL HV LEVEL SHIFT HV LEVEL SHIFT HV LEVEL SHIFT HV LEVEL SHIFT HIGH SIDE CS 5VREG UV Q HV LEVEL SHIFT 1 GND OTA ENABLE VAA VSS FLOATINGINPUT 2 2 IN 3 COMP 4 CSD 5 VSS 6 6V 6V CHARGE DISCHARGE SD 20 4V FLOATINGHIGHSIDE DT 20 4V UV DETECT VCC GND 8 7 6 5 B OUTPUT B INPUT B...

Page 51: ...tting data register PWM data registor Data transfer control circuit 16 bit shift registor Comparator 0 bit 15 bit 0 bit 15 bit Registor 3 for output Registor 2 for synchronous Registor 1 16 bit PWM Data for OUT0 16 bit PWM Data for OUT0 16 bit PWM Data for OUT15 16 bit PWM Data for OUT15 16 bit PWM Data for OUT15 24 VDD 25 GND 1 GND 23 REXT 22 SOUT OUT15 20 PWMCLK 21 OUT0 5 OUT1 6 TRANS 4 SIN 2 SC...

Page 52: ...WM clock signal to RGB driver 23 O RGB TRANS LED O Transfer signal to RGB driver 24 O RGB BLUE O PWM output to BLUE LED speaker 25 O NFC SW O NFC standby control output terminal to the NFC section 26 O FL BK O Blanking signal to FL CIG 27 I ST CLK I Tuner IC Clock signal for IIC communication 28 I ST DATA I Tuner IC Data signal for IIC communication 29 I FLASH TXD1 I TxD1 for Debug Flash Write TxD...

Page 53: ...igital Amp Reset Pin 74 I SD FAST I Power Supply Shutdown Protection Detection Pin L Protect on 75 I DSP SDA I DSP IC Data signal for IIC communication 76 I DSP SCL I DSP IC Clock signal for IIC communication 77 NO USE O NO USE 78 O PCONT DAMP O Digital Amp Module Power Control Pin H ON 79 O MTK POWER CTRL O Power Control pin for MTK 80 O RGB TRANS LED SPK O Transfer signal to RGB driver driver fo...

Page 54: ...river 22 FOO O Focus coil control signal output to the coil driver 23 FG I Thermal shut down signal input from the coil motor driver 24 USB_DM I O Two way audio serial data with the USB controller 25 USB_DP I O Two way audio serial data with the USB controller 26 VDD33_USB Power supply terminal 3 3V 27 VSS33_USB Ground terminal 28 PAD_VRT I O USB generating reference current terminal 29 VDD12_USB ...

Page 55: ...79 RA4 O Address signal output to the SD RAM 80 RWE O Write enable signal output to the SD RAM 81 DVSS12 Ground terminal 82 CAS O Column address strobe signal output to the SD RAM 83 RAS O Row address strobe signal output to the SD RAM 84 DVDD33 Power supply terminal 3 3V 85 BA0 O Bank address signal output to the SD RAM 86 BA1 O Bank address signal output to the SD RAM 87 DVDD12 Power supply term...

Page 56: ... converter and D A converter 118 ALF CENTER O Audio data output to the D A converter 119 ADACVDD1 Power supply terminal 3 3V 120 ADACVDD2 Power supply terminal 3 3V 121 AVDD12_1 Power supply terminal 1 2V 122 AGND12 Ground terminal 123 RFIP I AC coupled RF signal input from the optical pick up block 124 RFIN I AC coupled RF signal input from the optical pick up block 125 RFG I Power monitor termin...

Page 57: ...tems The mechanical parts with no reference number in the exploded views are not sup plied Color Indication of Appearance Parts Ex ample KNOB BALANCE WHITE RED n n Parts Color Cabinet s Color Abbreviation AUS Australian model E2 120 V AC area in E model E4 African model E51 Chilean and Peruvian models EA Saudi Arabia model MX Mexican model 7 1 SIDE PANEL SECTION The components identified by mark 0...

Page 58: ...0 52 1 855 006 41 FAN DC 2 7 685 646 71 SCREW BVTP 3X8 TYPE2 IT 3 Ref No Part No Description Remark 7 2 DC FAN CDM90 BRACKET SECTION A A B C C 2 2 2 2 2 2 2 GPX88 GPX88 front panel section chassis section not supplied CD MECHANISM section 52 51 D 2 not supplied D B ...

Page 59: ...type is replaced install it after bending it in the same form as that before replacement 109 4 416 934 01 GEAR ENCODER 110 4 463 997 01 CUSHION SARANET 111 8 989 470 00 RC S801 A WW 112 1 828 690 51 WIRE FLAT TYPE 8 CORE 113 3 087 053 01 BVTP2 6 3CR 114 1 490 558 31 BLUETOOTH MODULE 115 1 846 744 11 FLEXIBLE FLAT CABLE 14 CORE FL2200 1 483 465 11 VACUUM FLUORESCENT DISPLAY 2 7 685 646 71 SCREW BVT...

Page 60: ...on Remark 156 A 1949 163 A MB BOARD COMPLETE GPX55 E2 E51 156 A 1949 164 A MB BOARD COMPLETE GPX55 US 156 A 1949 166 A MB BOARD COMPLETE GPX77 E2 E51 156 A 1949 167 A MB BOARD COMPLETE GPX77 MX 156 A 1949 168 A MB BOARD COMPLETE GPX77 US 156 A 1949 169 A MB BOARD COMPLETE GPX77 E4 156 A 1949 170 A MB BOARD COMPLETE GPX77 EA 156 A 1949 171 A MB BOARD COMPLETE GPX77 AUS 156 A 1949 176 A MB BOARD COM...

Page 61: ...05 1 828 292 21 WIRE FLAT TYPE 5 CORE 206 1 846 749 11 FLEXIBLE FLAT CABLE 24 CORE 207 1 469 829 11 CORE FERRITE Ref No Part No Description Remark Ref No Part No Description Remark Note If wire flat type is replaced install it after bending it in the same form as that before replacement not supplied not supplied not supplied not supplied not supplied not supplied 201 202 203 203 203 204 206 207 20...

Page 62: ... 296 11 SHORT CHIP 0 COIL L2200 1 412 541 21 INDUCTOR 220uH TRANSISTOR Q2200 6 553 083 01 TR PBSS4160T Q2201 6 553 083 01 TR PBSS4160T RESISTOR R2200 1 216 801 11 METAL CHIP 22 5 1 10W R2201 1 216 797 11 METAL CHIP 10 5 1 10W R2202 1 216 809 11 METAL CHIP 100 5 1 10W R2203 1 216 809 11 METAL CHIP 100 5 1 10W R2204 1 216 809 11 METAL CHIP 100 5 1 10W R2205 1 216 809 11 METAL CHIP 100 5 1 10W R2206 ...

Page 63: ...0 1 117 614 81 CERAMIC CHIP 0 0082uF 10 16V C251 1 100 579 81 CERAMIC CHIP 0 0056uF 10 25V C260 1 118 347 11 CERAMIC CHIP 0 1uF 10 25V C261 1 162 969 11 CERAMIC CHIP 0 0068uF 10 25V C264 1 116 711 11 CERAMIC CHIP 22uF 20 16V C267 1 116 714 11 CERAMIC CHIP 22uF 20 6 3V C268 1 116 714 11 CERAMIC CHIP 22uF 20 6 3V C269 1 118 347 11 CERAMIC CHIP 0 1uF 10 25V C270 1 117 614 81 CERAMIC CHIP 0 0082uF 10 ...

Page 64: ...F 10 25V C680 1 118 386 11 CERAMIC CHIP 0 1uF 10 16V C681 1 118 403 11 CERAMIC CHIP 0 001uF 10 50V C682 1 118 403 11 CERAMIC CHIP 0 001uF 10 50V C683 1 118 403 11 CERAMIC CHIP 0 001uF 10 50V C685 1 118 403 11 CERAMIC CHIP 0 001uF 10 50V C702 1 118 386 11 CERAMIC CHIP 0 1uF 10 16V C703 1 164 850 11 CERAMIC CHIP 10PF 0 5PF 50V C704 1 164 850 11 CERAMIC CHIP 10PF 0 5PF 50V C709 1 118 386 11 CERAMIC C...

Page 65: ...0PF 10 50V GPX55 GPX77 GPX88 C965 1 112 692 11 CERAMIC CHIP 1000PF 5 50V C966 1 112 692 11 CERAMIC CHIP 1000PF 5 50V GPX55 GPX77 GPX88 C969 1 124 779 00 ELECT CHIP 10uF 20 16V C970 1 124 779 00 ELECT CHIP 10uF 20 16V GPX55 GPX77 GPX88 C971 1 118 347 11 CERAMIC CHIP 0 1uF 10 25V C972 1 118 347 11 CERAMIC CHIP 0 1uF 10 25V GPX55 GPX77 C972 1 118 347 11 CERAMIC CHIP 0 1uF 10 25V GPX88 C973 1 165 708 ...

Page 66: ... GPX88 C1131 1 118 118 91 CERAMIC CHIP 0 22uF 10 100V GPX88 C1132 1 117 681 11 ELECT CHIP 100uF 20 16V C1136 1 100 245 21 CERAMIC CHIP 0 001uF 10 250V GPX88 C1145 1 116 782 91 CERAMIC CHIP 2 2uF 10 100V GPX88 C1147 1 116 782 91 CERAMIC CHIP 2 2uF 10 100V C1149 1 100 925 21 CERAMIC CHIP 0 0022uF 10 250V GPX88 C1150 1 100 925 21 CERAMIC CHIP 0 0022uF 10 250V GPX88 C1151 1 100 153 91 CERAMIC CHIP 220...

Page 67: ...1 CERAMIC CHIP 0 01uF 10 50V GPX55 GPX77 GPX88 C1292 1 118 373 11 CERAMIC CHIP 0 01uF 10 50V C1293 1 118 373 11 CERAMIC CHIP 0 01uF 10 50V C1294 1 118 373 11 CERAMIC CHIP 0 01uF 10 50V GPX88 C1297 1 100 153 91 CERAMIC CHIP 220PF 5 100V C1298 1 100 153 91 CERAMIC CHIP 220PF 5 100V C1301 1 100 153 91 CERAMIC CHIP 220PF 5 100V C1302 1 100 153 91 CERAMIC CHIP 220PF 5 100V C1303 1 100 153 91 CERAMIC CH...

Page 68: ... BOARD 4P LED SPEAKERS SUBWOOFERS R GPX77 GPX88 CN1506 1 750 005 11 PIN CONNECTOR PC BOARD 4P LED SPEAKERS SUBWOOFERS L GPX77 GPX88 CN1507 1 820 384 31 CONNECTOR FFC FPC LIF 8P CN1508 1 784 780 11 CONNECTOR FFC 19P CN1509 1 770 468 21 PIN CONNECTOR PC BOARD 10P DIODE D270 6 503 857 01 DI BAW56 D420 6 502 961 01 DI DA2J10100L D421 6 502 961 01 DI DA2J10100L D422 8 719 073 35 DIODE RB551V 30TE 17 D4...

Page 69: ...469 187 21 INDUCTOR 68nH L461 1 457 998 11 COIL AM ANTENNA L462 1 469 187 21 INDUCTOR 68nH L463 1 414 576 41 INDUCTOR 47nH L464 1 414 455 11 INDUCTOR 2 2nH L1000 1 481 841 11 INDUCTOR 20uH GPX88 L1001 1 481 819 11 INDUCTOR 22uH L1002 1 481 841 11 INDUCTOR 20uH GPX55 GPX77 GPX88 L1003 1 481 819 11 INDUCTOR 22uH L1004 1 400 922 11 INDUCTOR 220uH L1005 1 460 635 11 AIR CORE COIL L1006 1 460 635 11 AI...

Page 70: ...L CHIP 100 5 1 16W R72 1 218 965 11 METAL CHIP 10K 5 1 16W R74 1 218 941 81 METAL CHIP 100 5 1 16W R75 1 218 941 81 METAL CHIP 100 5 1 16W R76 1 218 941 81 METAL CHIP 100 5 1 16W R78 1 218 941 81 METAL CHIP 100 5 1 16W R85 1 218 941 81 METAL CHIP 100 5 1 16W R90 1 218 949 11 METAL CHIP 470 5 1 16W R91 1 218 965 11 METAL CHIP 10K 5 1 16W GPX88 R92 1 218 953 11 METAL CHIP 1K 5 1 16W R95 1 218 990 81...

Page 71: ...TAL CHIP 100 5 1 16W R464 1 218 990 81 SHORT CHIP 0 R465 1 216 864 11 SHORT CHIP 0 R466 1 218 933 11 METAL CHIP 22 5 1 16W R467 1 218 933 11 METAL CHIP 22 5 1 16W R471 1 216 864 11 SHORT CHIP 0 R474 1 216 864 11 SHORT CHIP 0 R478 1 218 990 81 SHORT CHIP 0 R480 1 218 990 81 SHORT CHIP 0 R486 1 218 990 81 SHORT CHIP 0 R487 1 218 990 81 SHORT CHIP 0 R501 1 216 798 11 METAL CHIP 12 5 1 10W R502 1 216 ...

Page 72: ...10W R840 1 216 833 11 METAL CHIP 10K 5 1 10W R850 1 216 833 11 METAL CHIP 10K 5 1 10W R851 1 216 838 11 METAL CHIP 27K 5 1 10W R853 1 216 864 11 SHORT CHIP 0 R854 1 216 833 11 METAL CHIP 10K 5 1 10W R856 1 216 864 11 SHORT CHIP 0 R873 1 216 835 11 METAL CHIP 15K 5 1 10W R876 1 216 838 11 METAL CHIP 27K 5 1 10W R878 1 216 833 11 METAL CHIP 10K 5 1 10W R880 1 216 833 11 METAL CHIP 10K 5 1 10W R881 1...

Page 73: ... 10W GPX88 R1022 1 216 829 11 METAL CHIP 4 7K 5 1 10W GPX33 GPX55 GPX77 R1022 1 216 830 11 METAL CHIP 5 6K 5 1 10W GPX88 R1024 1 216 829 11 METAL CHIP 4 7K 5 1 10W GPX33 GPX55 GPX77 R1024 1 216 830 11 METAL CHIP 5 6K 5 1 10W GPX88 R1025 1 216 844 11 METAL CHIP 82K 5 1 10W GPX55 GPX77 GPX88 R1026 1 216 844 11 METAL CHIP 82K 5 1 10W GPX88 R1026 1 216 864 11 SHORT CHIP 0 GPX55 GPX77 R1027 1 216 846 1...

Page 74: ...218 963 11 METAL CHIP 6 8K 5 1 16W R1126 1 218 965 11 METAL CHIP 10K 5 1 16W R1127 1 216 843 11 METAL CHIP 68K 5 1 10W R1128 1 216 854 11 METAL CHIP 560K 5 1 10W R1129 1 216 843 11 METAL CHIP 68K 5 1 10W R1130 1 216 854 11 METAL CHIP 560K 5 1 10W R1131 1 216 833 11 METAL CHIP 10K 5 1 10W R1132 1 216 833 11 METAL CHIP 10K 5 1 10W R1133 1 218 979 11 METAL CHIP 150K 5 1 16W R1137 1 216 817 11 METAL C...

Page 75: ...0 5 1 16W R1254 1 208 715 11 METAL CHIP 22K 0 5 1 16W R1255 1 218 895 11 METAL CHIP 100K 0 5 1 10W R1260 1 216 793 11 METAL CHIP 4 7 5 1 10W GPX55 GPX77 GPX88 R1261 1 216 793 11 METAL CHIP 4 7 5 1 10W R1288 1 216 791 11 METAL CHIP 3 3 5 1 10W R1289 1 216 791 11 METAL CHIP 3 3 5 1 10W R1290 1 216 789 11 METAL CHIP 2 2 5 1 10W R1291 1 216 791 11 METAL CHIP 3 3 5 1 10W R1292 1 218 969 11 METAL CHIP 2...

Page 76: ... GPX88 R1525 1 218 478 11 METAL CHIP 330 5 1 4W GPX88 R1526 1 218 478 11 METAL CHIP 330 5 1 4W GPX88 R1527 1 218 478 11 METAL CHIP 330 5 1 4W GPX88 R1528 1 218 478 11 METAL CHIP 330 5 1 4W GPX88 R1530 1 218 935 11 METAL CHIP 33 5 1 16W GPX88 R1531 1 218 935 11 METAL CHIP 33 5 1 16W GPX88 R1532 1 218 935 11 METAL CHIP 33 5 1 16W GPX88 R1533 1 218 935 11 METAL CHIP 33 5 1 16W GPX88 R1534 1 218 935 1...

Page 77: ...Z CRYSTAL UNITS 12 288MHz MIC BOARD GPX88 CAPACITOR C2051 1 115 867 11 ELECT 0 1uF 20 50V C2052 1 126 795 11 ELECT 10uF 20 50V C2053 1 118 347 11 CERAMIC CHIP 0 1uF 10 25V C2054 1 115 872 11 ELECT 2 2uF 20 50V C2055 1 115 867 11 ELECT 0 1uF 20 50V C2056 1 162 925 11 CERAMIC CHIP 68PF 5 50V C2057 1 124 463 00 ELECT 0 1uF 20 50V C2058 1 162 960 11 CERAMIC CHIP 220PF 10 50V C2059 1 162 963 11 CERAMIC...

Page 78: ...20 01 DI 1L0353W61B3MKT01 D2102 6 503 720 01 DI 1L0353W61B3MKT01 D2103 6 503 720 01 DI 1L0353W61B3MKT01 D2104 6 503 720 01 DI 1L0353W61B3MKT01 D2105 6 500 400 01 DIODE BAV99 215 D2106 6 503 224 02 DI 1L0352V22F3MIT02 D2107 6 500 400 01 DIODE BAV99 215 D2108 6 500 400 01 DIODE BAV99 215 D2109 6 503 388 01 DI 1L0352B13F0MIT02 D2110 6 502 970 01 DI DZ2J068M0L D2111 6 502 970 01 DI DZ2J068M0L D2113 6 ...

Page 79: ...P 15K 5 1 10W R2119 1 216 864 11 SHORT CHIP 0 R2127 1 216 833 11 METAL CHIP 10K 5 1 10W R2132 1 216 833 11 METAL CHIP 10K 5 1 10W R2135 1 216 817 11 METAL CHIP 470 5 1 10W R2141 1 216 821 11 METAL CHIP 1K 5 1 10W R2144 1 216 817 11 METAL CHIP 470 5 1 10W R2145 1 216 821 11 METAL CHIP 1K 5 1 10W R2147 1 216 841 11 METAL CHIP 47K 5 1 10W R2149 1 216 820 11 METAL CHIP 820 5 1 10W R2152 1 216 833 11 M...

Page 80: ...9 470 00 RC S801 A WW 112 1 828 690 51 WIRE FLAT TYPE 8 CORE 114 1 490 558 31 BLUETOOTH MODULE 115 1 846 744 11 FLEXIBLE FLAT CABLE 14 CORE 151 1 457 369 12 CORE FERRITE 0 153 1 835 068 21 CORD POWER AUS 0 153 1 835 706 22 CORD POWER SUPPLY E51 0 153 1 837 308 11 CORD POWER SUPPLY US 0 153 1 837 344 11 CORD POWER SUPPLY E2 MX 0 153 1 838 939 11 CORD POWER E4 0 153 1 839 999 21 POWER SUPPLY CORD EA...

Page 81: ...MEMO HCD GPX33 GPX55 GPX77 GPX88 81 ...

Page 82: ...8 REVISION HISTORY Clicking 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 2013 03 New ...

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