background image

Ref.

No.

Part No.

Part Name & Description

Remarks

D602

MA142WATX

Diode

D603

YEAD1SS355T1

Diode

D605

MA151WATX

Diode

D606

MA151WATX

Diode

D607

YEAD1SS355T1

Diode

D609

B0BC5R600014

Diode

D610

YEAD1SS355T1

Diode

D611

YEADRD51M2T1

Diode

D612

YEAD1SS355T1

Diode

D613

YEAD1SS355T1

Diode

D614

YEAD1SS355T1

Diode

D615

YEADRD51M2T1

Diode

D616

YEADRD51M2T1

Diode

D621

YEAD1SS355T1

Diode

D622

MA2J72900L

Diode

D623

YEADRD51M2T1

Diode

D624

MA151WATX

Diode

D626

YEAD1SS355T1

Diode

D651

MA151WATX

Diode

D684

MA142WATX

Diode

D685

YEAD1SS355T1

Diode

D696

YEADRD51M2T1

Diode

D697

MA151WATX

Diode

D698

YEADRD56M2T1

Diode

D699

YEAD1SS355T1

Diode

D700

YEADRB051L40

Diode

D702

YEAD1SS355T1

Diode

D703

MA142WKTX

Diode

D704

YEADRD56M3T1

Diode

D710

YEAD1SS355T1

Diode

D711

YEAD1SS355T1

Diode

D722

YEADRD51M2T1

Diode

D725

YEAD1SS355T1

Diode

D730

MA741TX

Diode

D731

MA151WKTX

Diode

D732

YEAD1SS355T1

Diode

D733

MA142WATX

Diode

D734

MA142WATX

Diode

D735

MA741TX

Diode

D771

YEADEC10DS1

Diode

D772

YEADEC10DS1

Diode

D773

MA159TX

Diode

D780

MA3068MTX

Diode

D782

YEADDSM3MA2T

Diode

D801

MA151WKTX

Diode

D802

YEADRD51M2T1

Diode

D803

YEADEC10DS1

Diode

D808

MA721TX

Diode

D901

YEADRB051L40

Diode

D908

YEAD1SS355T1

Diode

D992

MA142WATX

Diode

D993

YEAD1SS355T1

Diode

CAPACITORs

Ref.

No.

Part No.

Part Name & Description

Remarks

C48

YECUS1C474KX

Ceramic, 0.47µF 16WV

C49

ECEA1CKA101

Electrolytic, 100µF 16WV

C50

YECUS1H101JM

Ceramic, 100PF 50WV

C53

ECEA1CKA100I

Electrolytic, 10µF 16WV

C54

ECEA1HKA010I

Electrolytic, 1µF 50WV

C56

ECEA1CKA100I

Electrolytic, 10µF 16WV

C102

YECUS1H102KX

Ceramic, 0.001µF 50WV

C103

YECUS1H103KX

Ceramic, 0.01µF 50WV

C104

ECA1AM101I

Electrolytic, 100µF 10WV

C105

YECUS1E223KX

Ceramic, 0.022µF 25WV

C106

YECUS1H153KX

Ceramic, 0.015µF 50WV

C107

YECUS1C154KX

Ceramic, 0.15µF 16WV

C108

YECUS1H103KX

Ceramic, 0.01µF 50WV

C109

YECUS1H183KX

Ceramic, 0.018µF 50WV

C110

YECUS1C154KX

Ceramic, 0.15µF 16WV

C111

YECUS1H103KX

Ceramic, 0.01µF 50WV

C112

ECEA1CKA100I

Electrolytic, 10µF 16WV

C113

YECUS1H103KX

Ceramic, 0.01µF 50WV

Ref.

No.

Part No.

Part Name & Description

Remarks

C114

YECUS1H102KX

Ceramic, 0.001µF 50WV

C115

YECUS1H102KX

Ceramic, 0.001µF 50WV

C116

YECUS1H101JM

Ceramic, 100PF 50WV

C117

YECUS1H103KX

Ceramic, 0.01µF 50WV

C118

YECUS1H101JM

Ceramic, 100PF 50WV

C119

YECUS1E223KX

Ceramic, 0.022µF 25WV

C120

YECUS1H103KX

Ceramic, 0.01µF 50WV

C121

ECA1AM221I

Electrolytic, 220µF 10WV

C124

YECUS1H101JM

Ceramic, 100PF 50WV

C125

YECUZ1H271JC

Ceramic, 270PF 50WV

C126

F1H1E103A011

Ceramic, 0.01µF 25WV

C127

F1H1E103A011

Ceramic, 0.01µF 25WV

C129

YECUS1H103KX

Ceramic, 0.01µF 50WV

C130

YECUS1H820JM

Ceramic, 82PF 50WV

C131

F1H1E103A011

Ceramic, 0.01µF 25WV

C152

YECUS1H122KX

Ceramic, 0.0012µF 50WV

C153

YECUS1H152KX

Ceramic, 0.0015µF 50WV

C154

YECUS1H103KX

Ceramic, 0.01µF 50WV

C155

YECUS1H151JM

Ceramic, 150PF 50WV

C156

YECUS1H151JM

Ceramic, 150PF 50WV

C157

YECUS1H151JM

Ceramic, 150PF 50WV

C158

YECUS1H102KX

Ceramic, 0.001µF 50WV

C159

YECUS1H220JM

Ceramic, 22PF 50WV

C160

YECUZ1H102KX

Ceramic, 0.001µF 50WV

C161

YECUZ1E223KX

Ceramic, 0.022µF 25WV

C163

ECEA1CKA100I

Electrolytic, 10µF 16WV

C164

YECUS1H151JM

Ceramic, 150PF 50WV

C169

F1J1C274A006

Ceramic, 0.27µF 16WV

C170

YECUS1H560JM

Ceramic, 56PF 50WV

C171

ECEA1HKA2R2I

Electrolytic, 2.2µF 50WV

C172

YECUS1H271JM

Ceramic, 270PF 50WV

C173

F1J1H121A034

Ceramic, 120PF 50WV

C174

YECUS1H220JM

Ceramic, 22PF 50WV

C175

YECUS1H220JM

Ceramic, 22PF 50WV

C176

ECEA0JKA470I

Electrolytic, 47µF 6.3WV

C177

YECUS1C224KX

Ceramic, 0.22µF 16WV

C178

ECEA0JKA470I

Electrolytic, 47µF 6.3WV

C179

YECUS1C224KX

Ceramic, 0.22µF 16WV

C201

ECEA1CKS100I

Electrolytic, 10µF 16WV

C202

ECEA1CKS100I

Electrolytic, 10µF 16WV

C203

ECA1HM2R2I

Electrolytic, 2.2µF 50WV

C204

ECA1CM470I

Electrolytic, 47µF 16WV

C207

YECUS1C104KX

Ceramic, 0.1µF 16WV

C208

ECA1CM470I

Electrolytic, 47µF 16WV

C211

YECUS1H123KX

Ceramic, 0.012µF 50WV

C212

ECEA1CKS100I

Electrolytic, 10µF 16WV

C213

YECUS1H470JM

Ceramic, 47PF 50WV

C214

ECEA1CKN100I

Electrolytic, 10µF 16WV

C216

YECUS1H153KX

Ceramic, 0.015µF 50WV

C217

YECUS1H221JM

Ceramic, 220PF 50WV

C218

YECUS1H101JM

Ceramic, 100PF 50WV

C222

YECUS1C474KX

Ceramic, 0.47µF 16WV

C228

ECEA1AKA220I

Electrolytic, 22µF 10WV

C229

YECUS1H151JM

Ceramic, 150PF 50WV

C230

ECEA1HKS2R2I

Electrolytic, 2.2µF 50WV

C231

ECEA1HKS2R2I

Electrolytic, 2.2µF 50WV

C234

YECUS1H151JM

Ceramic, 150PF 50WV

C251

ECEA1CKA100I

Electrolytic, 10µF 16WV

C252

ECA1HM2R2I

Electrolytic, 2.2µF 50WV

C253

ECA1HM2R2I

Electrolytic, 2.2µF 50WV

C254

ECA1HM2R2I

Electrolytic, 2.2µF 50WV

C255

ECEA1CKA470I

Electrolytic, 47µF 16WV

C256

ECEA1CKA470I

Electrolytic, 47µF 16WV

C258

YECUS1H101JM

Ceramic, 100PF 50WV

C259

YECUS1H101JM

Ceramic, 100PF 50WV

C260

YECUZ1H271JC

Ceramic, 270PF 50WV

C261

YECUS1H271JM

Ceramic, 270PF 50WV

C263

YECUS1H272KX

Ceramic, 0.0027µF 50WV

C264

YECUZ1H272KX

Ceramic, 0.0027µF 50WV

C271

YECUS1H221JC

Ceramic, 220PF 50WV

C272

YECUS1H221JC

Ceramic, 220PF 50WV

C273

YECUS1H103KX

Ceramic, 0.01µF 50WV

C274

ECEA1HKA2R2I

Electrolytic, 2.2µF 50WV

17

AUDI / CQ-JA1920L / CQ-JA1924L

Summary of Contents for CQ-JA1920L

Page 1: ...er and CD Player AUDI No CQ JA1920L 8D0 035 195E AUDI No CQ JA1924L 8Z0 035 196 VEHICLE CQ JA1920L Audi A4 VEHICLE CQ JA1924L Audi A2 DESTINATION Europe SALE DATE May 2000 Total Harmonic Distortion Less than 0 02 Tape Player Reproduction System 4 Track 2 Program Stereo Tape Speed 1 7 8 4 76cm sec Signal to Noise Ratio More than 42dB Wow and Flutter 0 09 WRMS Stereo Separation More than 30dB Dimens...

Page 2: ... station preset 12 AM 12 FM RDS function Diversity function Dolby Noise Reduction System CD changer control BOSE specification correspondence Anti theft system CAN BUS I F 11 REPLACEMENT PARTS LIST 16 12 EXPLODED VIEW Unit 25 13 CD PLAYER PARTS 26 14 EXPLODED VIEW CD Deck 28 15 TAPE PLAYER PARTS 29 16 EXPLODED VIEW Tape Deck 30 17 WIRING DIAGRAM 31 18 SCHEMATIC DIAGRAM 1 40 19 SCHEMATIC DIAGRAM 2 ...

Page 3: ...4 FRONT VIEW AND FUNCTIONS 3 AUDI CQ JA1920L CQ JA1924L ...

Page 4: ...ions Note Do not align the FM AM package block When the package block is necessary it will be supplied already aligned at the factory 5 2 Dolby NR Alignment Step Alignment Item Test Tape VTVM Connection Adjust Remarks 1 DOLBY NR Rch RFKZ0038 TP271 VR271 Adjust for 388mV 0 5dB 2 DOLBY NR Lch RFKZ0038 TP371 VR371 Adjust for 388mV 0 5dB 6 ALIGNMENT POINTS 4 AUDI CQ JA1920L CQ JA1924L ...

Page 5: ...7 WIRING CONNECTION 5 AUDI CQ JA1920L CQ JA1924L ...

Page 6: ...8 BLOCK DIAGRAM 8 1 Main Block 6 AUDI CQ JA1920L CQ JA1924L ...

Page 7: ...8 2 CD Servo Block 7 AUDI CQ JA1920L CQ JA1924L ...

Page 8: ... Tape insert detection I 4 7 60 PVCC2 5V power supply 5 2 61 B DET Battery level detection I 4 8 62 VSS Ground 0 63 CD REMO CD CH remocon data O 5 1 64 CD DATA CD CH data I 0 65 CD CLK CD CH clock I 0 66 CAN TDO CAN BUS data I 0 67 VSS Ground 0 68 VSS Ground 0 69 CAN RDI CAN BUS data O 4 8 70 S CONT Key status signal I 5 2 71 P ON SW Power on SW I 4 7 72 P SI Serial data for panel O 5 1 73 P SO Se...

Page 9: ...SS Ground 0 59 M2F Tape main motor control O 0 60 MS Tape MS mode control O 4 9 61 F R Tape F R control O 4 9 62 EQ Metal tape select O 4 9 63 NRSW Dolby mode selection O 0 3 64 No connection 9 2 DSP Block IC801 YEAMAK7712AF Pin No Port Description I O V 1 TSTI Not used 2 4 Connecting to ground 0 5 PD Connecting to VDD 5 0 6 RST Reset input I 0 7 9 Not used 10 11 DVB 5V power supply 5 0 12 19 Not ...

Page 10: ... V1 Reference voltage setting 3 0 94 100 COM0 6 LCD common signal O 0 1 9 4 CD Servo Block IC401 YEAMCXD2597Q Pin No Port Description I O V 1 SQSO Sub Q cord data O 0 5 2 SQCK Sub Q cord read clock I 4 9 3 XRST System reset I 4 9 4 SYSM Mute input I 4 9 5 DATA Serial data I 3 4 6 XLAT Serial data latch I 4 9 7 CLOK Data shift clock I 4 0 8 SENS SENS output O 0 8 9 SCLK SENS read clock I 5 1 10 VDD...

Page 11: ...C No connection 18 XIN Crystal oscillator 1 8 19 XOUT Crystal oscillator 2 6 20 NC No connection 21 AVSS Ground 0 22 VSS Ground 0 23 VCC 5V power supply 5 1 24 NC Connecting to ground 0 25 XCIN Not used 26 LOCK Spindle PLL lock detection I 4 5 27 NC No connection 28 RST CPU reset I 4 8 29 NC No connection 30 CDON CPU operation enable I 0 31 ATSK Anti shock signal I 0 32 FOK RF level detection I 4 ...

Page 12: ...IC267 YEAMPD4052BG IC282 YEAMCX2510AQ IC281 AN7190NKLC 10 PACKAGE AND IC BLOCK DIAGRAM 10 1 Main Block PA101 YEP0PTA533A0 12 AUDI CQ JA1920L CQ JA1924L ...

Page 13: ...IC503 YEAM74HC595T IC502 YEAMS6684B IC601 C0EBM0000005 IC501 YEAMS6789A 13 AUDI CQ JA1920L CQ JA1924L ...

Page 14: ...IC602 YEAMS2922ADF IC603 AN8065SE1 IC625 YEAMNJU7660M IC701 YEAMLC72146T IC711 YEAMLB1930MT IC703 C0DBZHZ00002 IC902 C1EB00000036 14 AUDI CQ JA1920L CQ JA1924L ...

Page 15: ...10 2 CD Servo Block IC101 YEAMCXA2535 IC901 YEAMB6195FP IC951 YEAMBA5971FP 15 AUDI CQ JA1920L CQ JA1924L ...

Page 16: ... Part Name Description Remarks Q55 B1BBAC000007 Transistor Q101 B1GBCFNN0005 Transistor Q120 B1ABBD000004 Transistor Q202 YEANC3661TA Transistor Q222 YEANC323TUTX Transistor Q253 YEANC323TKT Transistor Q254 YEANC323TKT Transistor Q287 YEANC114YUTX Transistor Q302 YEANC3661TA Transistor Q303 YEANC4081STX Transistor Q322 YEANC323TUTX Transistor Q353 YEANC323TKT Transistor Q354 YEANC323TKT Transistor...

Page 17: ...YECUS1H101JM Ceramic 100PF 50WV C125 YECUZ1H271JC Ceramic 270PF 50WV C126 F1H1E103A011 Ceramic 0 01µF 25WV C127 F1H1E103A011 Ceramic 0 01µF 25WV C129 YECUS1H103KX Ceramic 0 01µF 50WV C130 YECUS1H820JM Ceramic 82PF 50WV C131 F1H1E103A011 Ceramic 0 01µF 25WV C152 YECUS1H122KX Ceramic 0 0012µF 50WV C153 YECUS1H152KX Ceramic 0 0015µF 50WV C154 YECUS1H103KX Ceramic 0 01µF 50WV C155 YECUS1H151JM Ceramic...

Page 18: ... 1µF 16WV C505 YECUS1H471JM Ceramic 470PF 50WV C506 YECUS1C224KX Ceramic 0 22µF 16WV C507 ECEA1CKA100I Electrolytic 10µF 16WV Ref No Part No Part Name Description Remarks C508 ECEA1CKA100I Electrolytic 10µF 16WV C509 YECUS1C104KX Ceramic 0 1µF 16WV C510 YECUS1H471JM Ceramic 470PF 50WV C511 YECUS1E223KX Ceramic 0 022µF 25WV C512 YECUS1H103KX Ceramic 0 01µF 50WV C521 YECUS1C224KX Ceramic 0 22µF 16WV...

Page 19: ...M Ceramic 100PF 50WV C914 YECUS1H101JM Ceramic 100PF 50WV C915 YECUS1H101JM Ceramic 100PF 50WV Ref No Part No Part Name Description Remarks C916 YECUS1H101JM Ceramic 100PF 50WV C917 YECUS1H101JM Ceramic 100PF 50WV C918 YECUS1H101JM Ceramic 100PF 50WV C934 YECUS1H331JM Ceramic 330PF 50WV C935 YECUS1H331JM Ceramic 330PF 50WV C991 YECUS1H103KX Ceramic 0 01µF 50WV C992 YECUS1H103KX Ceramic 0 01µF 50WV...

Page 20: ... 1 10W R321 ERJ6GEYJ222 Chip 2 2kΩ Ω Ω Ω 1 10W R322 ERJ6GEYJ222 Chip 2 2kΩ Ω Ω Ω 1 10W Ref No Part No Part Name Description Remarks R323 ERJ6GEYJ104 Chip 100kΩ Ω Ω Ω 1 10W R324 ERJ6GEYJ473 Chip 47kΩ Ω Ω Ω 1 10W R325 ERJ3GEYJ472V Chip 4 7kΩ Ω Ω Ω 1 16W R327 ERJ6GEYJ122 Chip 1 2kΩ Ω Ω Ω 1 10W R328 ERJ6GEYJ473 Chip 47kΩ Ω Ω Ω 1 10W R329 ERJ6GEYJ123 Chip 12kΩ Ω Ω Ω 1 10W R330 ERJ6GEYJ472 Chip 4 7kΩ Ω ...

Page 21: ... R719 ERJ3GEYJ184V Chip 180kΩ Ω Ω Ω 1 16W R724 ERJ12YJ102H Chip 1kΩ Ω Ω Ω 1 2W Ref No Part No Part Name Description Remarks R727 ERJ6GEYJ332 Chip 3 3kΩ Ω Ω Ω 1 10W R733 ERJ6GEYJ2R2 Chip 2 2Ω Ω Ω Ω 1 10W R734 ERJ8GEYJ102V Chip 1kΩ Ω Ω Ω 1 8W R735 ERJ8GEYJ6R8V Chip 6 8Ω Ω Ω Ω 1 8W R736 ERJ6GEYJ151 Chip 150Ω Ω Ω Ω 1 10W R737 ERJ6GEYJ100 Chip 10Ω Ω Ω Ω 1 10W R739 ERJ6GEYJ222 Chip 2 2kΩ Ω Ω Ω 1 10W R74...

Page 22: ...00012 Coil L615 J0JCC0000012 Coil L621 YELT03N330JT Coil L781 YETQ014T162 Coil L801 J0JCC0000012 Coil L802 J0JCC0000012 Coil L803 J0JCC0000012 Coil L804 J0JCC0000012 Coil L805 J0JCC0000012 Coil L806 J0JCC0000012 Coil L807 J0JCC0000012 Coil L808 YELT45N100KT Coil Ref No Part No Part Name Description Remarks L811 J0JCC0000012 Coil L812 J0JCC0000012 Coil L813 J0JCC0000012 Coil L814 J0JCC0000012 Coil ...

Page 23: ...on Remarks D964 YEADLST676T Diode D965 YEADLST676T Diode D966 YEADLST676T Diode D967 YEADLST676T Diode D968 YEADLST676T Diode D969 YEADLST676T Diode D970 YEADLST676T Diode D971 YEADLST676T Diode D972 YEADLST676T Diode D973 YEADLST676T Diode D974 YEADLST676T Diode D975 YEADLST676T Diode D976 YEADLST676T Diode D977 YEADLST676T Diode D978 YEADLST676T Diode D979 YEADLST676T Diode D980 YEADLST676T Diod...

Page 24: ... EXBV8V682JV Network Resistor RA619 EXBV8V561JV Network Resistor RA620 EXBV8V104JV Network Resistor RA621 EXBV8V102JV Network Resistor 11 3 Mechanical Parts MISCELLANEOUS Ref No Part No Part Name Description Remarks ANT101 YEAA10087 Antenna Receplacle ANT102 YEAA10098 Antenna Receplacle AT1 YEAT03339 Terminal AT1 2 YEAT03435 Terminal F781 K5Y752200001 Fuse 7 5A 1 YEFA031623 Upper Cover 4 B 2 YEFA0...

Page 25: ...12 EXPLODED VIEW Unit 25 AUDI CQ JA1920L CQ JA1924L ...

Page 26: ... ERJ8GEYJ273V Chip 27kΩ Ω Ω Ω 1 8W R102 ERJ8GEYJ273V Chip 27kΩ Ω Ω Ω 1 8W R103 ERJ12YJ330H Chip 33Ω Ω Ω Ω 1 2W R104 ERJ8GEYJ273V Chip 27kΩ Ω Ω Ω 1 8W R105 ERJ8GEYJ273V Chip 27kΩ Ω Ω Ω 1 8W R106 ERJ8GEYJ333V Chip 33kΩ Ω Ω Ω 1 8W R107 ERJ8GEYJ333V Chip 33kΩ Ω Ω Ω 1 8W R108 ERJ6GEYJ334 Chip 330kΩ Ω Ω Ω 1 10W R109 ERJ8GEYJ103V Chip 10kΩ Ω Ω Ω 1 8W R110 ERJ8GEYJ223V Chip 22kΩ Ω Ω Ω 1 8W R111 ERJ6GEYJ27...

Page 27: ...ng 33 YESFD13005 Optical Pick up Ass y 34 YEFX234179B Clamper Cam 35 YEP0FX3472 Traverse Motor Ass y 36 YEFR03080 Belt 37 YEFX236144A Traverse Guide 38 YEFA011733 Suspension Chassis 39 YEFX0051991C Side PressureSpring 40 YEFS011325 Pad 41 YEP0FX2522 Clamper Unit 42 YEFX0051590 Vibration Spring 44 YEFX003735B Clamper Rack 45 YEFX0461880 Fook 46 YEFX0051987 Clamper Rack Spring 47 YEFX0461658A Feeder...

Page 28: ...14 EXPLODED VIEW CD Deck 28 AUDI CQ JA1920L CQ JA1924L ...

Page 29: ...ler Ass y F 7 YEFX218287 Pinch Roller Ass y R 8 YEFX003748A Drive Gear 2 9 YEFX239424A Cassette Guide PlatE 10 YEFX0461685D Cassette Holder Ass y U 11 YEFX003749 Drive Gear 3 12 YEFX0461688A Lever 13 YEFX003750 Drive Gear 4 14 YEFX0052021A Lever Spring 15 YEFX209268A Reel Ass y F 16 YEFX0052016 Spring 17 YEFX0052018 Idler Plate Spring 1 18 YEFX0052019 Idler Plate Spring 2 19 YEFX0461687D Cassette ...

Page 30: ...16 EXPLODED VIEW Tape Deck 30 AUDI CQ JA1920L CQ JA1924L ...

Page 31: ...18 1 Tape Block 18 SCHEMATIC DIAGRAM 1 40 AUDI CQ JA1920L CQ JA1924L ...

Page 32: ...19 SCHEMATIC DIAGRAM 2 19 1 Display Block AUDI CQ JA1920L CQ JA1924L 41 ...

Page 33: ...19 2 Main 1 Block AUDI CQ JA1920L CQ JA1924L 42 ...

Page 34: ...19 3 Main 2 Connector Block AUDI CQ JA1920L CQ JA1924L 43 ...

Page 35: ...19 4 Amp Block b AUDI CQ JA1920L CQ JA1924L 44 ...

Page 36: ...19 5 DSP Block AUDI CQ JA1920L CQ JA1924L 45 ...

Page 37: ...4 9 4 1 0 0 4 4 0 4 9 5 1 0 8 4 0 4 9 3 4 4 9 4 9 4 9 0 5 2 0 2 6 2 3 0 4 0 0 0 4 9 1 7 3 9 4 9 2 0 2 0 0 2 0 2 0 4 9 1 1 2 5 4 5 4 5 0 0 0 0 5 1 5 1 4 8 5 1 0 0 4 2 4 2 5 1 0 0 4 4 1 5 5 0 5 0 0 5 0 0 4 5 0 0 2 3 0 0 5 1 0 7 4 1 5 0 3 5 0 2 5V P P 0 2ms 2V DIV 39 0 1ms 2V DIV 5V P P 4 40 5V P P 5V P P 5µS 2V DIV 2µS 2V DIV 7 41 5V P P 5V P P 5V P P 5V P P 5V P P 5V P P 3V P P 2ms 2V DIV 1µS 2V DI...

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