Pioneer XR-VS400, Service Manual

Page 1: ... SEPT 2001 Printed in Japan THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S Model No Order No Remarks XR VS90SW DBDXJ RRV2364 This service manual should be used together with the following manual s STEREO CD VCD CASSETTE DECK RECEIVER XR VS400 CONTENTS 1 CONTRAST OF MISCELLANEOUS PARTS 2 2 SCHEMATIC DIAGRAM 7 3 PCB CONNECTION DIAGRAM 16 4 GENERAL INFORMATION 18 4 1 IC 18 Type Model P...

Page 2: ... and Description XR VS90SW XR VS400 Remarks DBDXJ DXJN NC PCB ASSEMBLIES MAIN ASSY XWM3164 AWM7604 P5 1 AF ASSY XWZ3313 AWU7788 COMPLEX ASSY XWM3170 AWM7616 P5 3 PRIMARY ASSY XWZ3291 AWU7965 P7 1 DISPLAY ASSY XWZ3315 AWU7799 P5 4 FM AM TUNER Module AXQ7062 AXQ7065 1 PACKING SECTION P3 1 Power Cord ADG1158 ADG1154 P3 4 Remote Control Unit XZN3107 XZN3121 P3 8 Front Pad XHA3018 XHA3028 P3 9 Rear Pad...

Page 3: ...8 SC Button XAD3046 Not used SC Button L Not used XAD3105 No 29 SC Cap L Not used XAK3241 No 27 SC Button R Not used XAD3106 No 30 SC Cap R Not used XAK3267 No 28 ASES Button Not used XAD3114 No 20 Timer Button Not used XAD3115 No 21 P7 39 SC Button L XAD3047 Not used Audio Button Not used XAD3107 No 14 P7 40 SC Button R XAD3048 Not used Visual Button Not used XAD3108 No 15 P7 41 DOLBY Button XAD3...

Page 4: ...OLBY Button XAD3121 12 CD ENT Button XAD3109 13 SC Panel Assy XXG3090 14 Audio Button XAD3107 15 Visual Button XAD3108 16 O C Button XAD3103 17 Power Button XAD3102 18 Standby Lens XAK3240 19 CD Button XAD3104 20 ASES Button XAD3114 21 Timer Button XAD3115 22 JOG Conductor XAK3244 23 JOG Lens XAK3243 24 LED Barrier XEC3022 25 Screw BPZ30P080FMC 26 SC Panel XAK3268 27 SC Cap L XAK3241 28 SC Cap R X...

Page 5: ...01J X5501 CERAMIC RESONATOR 10MHz DSS1048 ASS7034 Mark Symbol and Description Part No Remarks XWZ3313 AWU7788 C44 Not used CEAT222M25 C3001 C3002 C3858 Not used CCSRCH101J50 C3011 C3012 Not used CEATR47M50 C3041 C3042 CEAT2R2M50 Not used C3046 CEJA100M50 CEJQ100M50 C5697 Not used CKSRYB102K50 R2000 Not used RS1 16S0R0J R3333 R3334 RD1 4LMF100J RD1 2LMF100J R3994 Not used RD1 4PU221J CN3331 SPEAKER...

Page 6: ...552 CEV101M4 C1783 C1784 CEV221M4 C1133 CEV3R3M50 C1203 C1228 CEV470M6R3 C1242 C1261 C1771 C1776 CKSRYB102K50 C1009 C1103 C1107 C1114 C1204 CKSRYB103K50 C1206 C1207 C1212 C1214 C1223 CKSRYB103K50 C1225 C1227 C1230 C1232 C1239 CKSRYB103K50 C1406 C1503 C1506 C1556 C1756 CKSRYB103K50 C1808 C1811 C1813 C1821 C9001 CKSRYB103K50 C9201 C9203 C9441 C9501 C9551 CKSRYB103K50 C9701 C9703 C9751 C9801 C9851 CK...

Page 7: ...L680T D1 LPF IC1771 TC7WU04FU OSC MP3 DECODER IC1551 STA013 DAC IC1401 PCM1742KE DATA SELECTOR IC1451 TC74HCT157AF IC1851 LC324265BT 25P 4 4 7 7 20 7 5 3 SUBCODE ROM DATA LRCK BCK DATA C2PO RESET BUCK BUS0 BUS1 BUS2 BUS3 CE VRESET VCLK VDV VDS VCS CLK DATA LATCH RESET SCL SDA BIT EN DATA REQ CLK BIT STREAM RESET HCK HDI HDO HSEL HRDY HINT MCK LRCK BCK DATA VIDEO OUT AUDIO OUT MP3 CD VCD 16 9344M I...

Page 8: ... AWP7035 To Pick up Assy B 1 3F SM SM FS TS TS FS TS TS SM CM LOADING DRIVER CM CM SM SM FS FS TS TS CM LM LM LM LM LM LM LM LM CM CM SM SM TS TS TS FS FS FS FS TS TS LM LM CM CM SM SM TS TS FS FS 4 2V 2 15V 4 9V E CN9002 2 2 3CD ASSY 1 3 1 3F B ...

Page 9: ...MP3 AUDIO SIGNAL ROUTE DIGITAL SIGNAL ROUTE CD MP3 D CD MP3 1 VC 2 2 3V 1 CN1102 Pin 3 PLAY MODE RF 1 0Vp p 2 CN1102 Pin 2 TEST MODE Tracking Open TRER H 500nsec div H 5msec div VC CN1102 Pin1 VC 2 0Vp p Note The encircled numbers denote measuring point in the schematic diagram VC The power supply is shown with the marked box 3 3F B 3 3F B Note When ordering service parts be sure to refer to EXPLO...

Page 10: ...XR VS400 10 A B C D 1 2 3 4 1 2 3 4 MP3 MP3 MP3 MP3 MP3 MP3 MP3 MP3 MP3 3CD ASSY AWP7035 B 2 3F 2 3 3CD ASSY 2 3 2 3F B ...

Page 11: ...00 11 A B C D 5 6 7 8 5 6 7 8 The power supply is shown with the marked box MP3 DOWN LOAD MP3 MP3 MP3 MP3 MP3 MP3 MP3 MP3 MP3 MP3 MP3 MP3 MP3 MP3 MP3 SIGNAL ROUTE MP3 SIGNAL ROUTE 3 3F B 3 3F B 3 3F B 2 3F B ...

Page 12: ...XR VS400 12 A B C D 1 2 3 4 1 2 3 4 3 2V 3CD ASSY AWP7035 B 3 3F 2 4 3CD ASSY 3 3 3 3F B ...

Page 13: ...shown with the marked box CD D SIGNAL ROUTE CD AUDIO SIGNAL ROUTE DIGITAL SIGNAL ROUTE MP3 VIDEO SIGNAL ROUTE MP3 SIGNAL ROUTE CD MP3 CD MP3 CD MP3 CD MP3 CD MP3 CD MP3 CD D D D D CD MP3 CD MP3 CD MP3 MP3 4 7V 3 3V CN1053 1 2F 2 3F B 1 2F 2 3F B 2 3 F 3 3F B ...

Page 14: ...XR VS400 14 A B C D 1 2 3 4 1 2 3 4 XR VS400 XR VS400 XR VS400 AF ASSY AWU7788 F 2 3F 2 5 AF ASSY 2 3 2 3F F AF ASSY AWU7788 F 2 3F ...

Page 15: ...XR VS400 15 A B C D 1 2 3 4 1 2 3 4 F I 2 6 AF 3 3 and DISPLAY ASSYS 3 3F F AF ASSY AWU7788 F 3 3F 10MHz X5501 ASS7034 D5601 D5608 D5621 D5622 SLR 343MC NPQ DISPLAY ASSY AWU7799 I F ...

Page 16: ...00 16 A B C D 1 2 3 4 1 2 3 4 3 PCB CONNECTION DIAGRAM 3 1 3CD ASSY F B CN1053 F CN9002 E PICKUP ASSY ANP7398 B Q1353 Q1551 Q1553 Q1351 Q1352 Q1354 IC1001 IC1756 Q1101 Q1701 IC1701 IC1202 SIDE A 3CD ASSY B F ...

Page 17: ...XR VS400 17 A B C D 1 2 3 4 1 2 3 4 F B ANP7398 B Q1433 Q1431 Q1434 Q1432 Q1455 Q1456 IC1441 IC1551 IC1301 IC1451 IC1401 IC1501 IC1201 IC1778 IC1771 IC1101 Q1102 IC1751 IC1801 IC1851 SIDE B 3CD ASSY B F ...

Page 18: ... n a m u r t c e p S 4 2 C N O d e s u t o N 5 2 E T U M D C O d e s u t o N 6 2 C A I t u p n i t p u r r e t n i e s l u p C A 7 2 S C V R O C S I t u p n i t p u r r e t n i n o i t a c i n u m m o c D C V 8 2 K L C S D R I t u p n i t p u r r e t n i k c o l c S D R r e n u T 9 2 N O C O M E R I t u p n i t p u r r e t n i l o r t n o c e t o m e R 0 3 1 G O t u p t u o 1 d i r G 1 3 2 G t u p...

Page 19: ...D 4 7 2 L O S 2 t u p t u o d i o n e l o s K C E D 5 7 R O T O M O t u p t u o r o t o m K C E D 6 7 N I D A O L D C O d e s u t o N 7 7 T U O D A O L D C O d e s u t o N 8 7 2 C S I D D E L O t u p t u o D E L 2 C S I D 9 7 3 C S I D D E L t u p t u o D E L 3 C S I D 0 8 1 C S I D D E L t u p t u o D E L 1 C S I D 1 8 2 L E E R I 2 t u p n i e s l u p l e e r K C E D 2 8 1 L E E R 1 t u p n i e ...

Page 20: ... c E K 2 4 7 1 M C P 6 2 W t u o 2 A T 4 7 P D C 3 P M O t u p t u o n o i t c e l e s l a n g i s g n i m o c n i 2 4 7 1 M C P C A D 7 2 V n i 1 A T 2 S T R 2 S T C 3 7 P T S R _ T S X O t u p t u o t e s e r 3 1 0 A T S 8 2 V t u o 1 A T 2 K L C 2 7 P C S I D I t u p n i W S n o i t c e t e d n o i t i s o p C S I D M 9 2 n i 5 B T n i 0 A T L C S 2 D x R 1 7 P K L C C 2 I O 3 1 0 A T S r o f t...

Page 21: ...V 6 7 2 1 D 4 1 P R N V O t u p t u o F F O N O R N V 7 7 1 1 D 4 1 P E D I S N I D C I t u p n i W S E D I S N I D C 8 7 0 1 D 4 1 P E T U M D C O t u p t u o E T U M D C 9 7 9 D 1 1 P T U O T S R X O t u p t u o t e s e r R E D O C E D G E P M d n a P S D D C 0 8 8 D 0 1 P T E S E R X O t u p t u o t e s e r 9 9 1 5 9 8 C L 1 8 7 D 7 0 P 7 D O I 9 9 1 5 9 8 C L h t i w s u b a t a d e h T 2 8 6 ...

Page 22: ...XR VS400 22 Block Diagram TA2151FN 3CD ASSY IC1101 RF Amplifire for Digital Servo CD System ...

Page 23: ...XR VS400 23 Pin Function ...

Page 24: ...IG VOLUME CONTROL OUTPUT BUFFER PCM OUTPUT INTERFACE PARSER 26 3 4 RESET SDA SCL 5 6 7 BIT_EN SCKR SDI SDO 9 10 11 SCKT LRCKT SYSTEM AUDIO CLOCKS TEST INTERFACE SRC_INT OUT_CLK DATA_REQ XTI XTO OCLK TESTEN SCANEN 8 28 21 20 12 24 25 Block Diagram STA013 3CD ASSY IC1551 Mpeg 2 5 Layer 3 Audio Decoder ...

Page 25: ...ock for DAC CMOS Input Pad Buffer CMOS 4mA Output Drive 13 5 F3 VSS_2 Ground 14 6 E4 VDD_2 Supply Voltage 15 7 G4 VSS_3 Ground 16 8 G5 VDD_3 Supply Voltage 17 10 F5 PVDD PLL Power 18 11 G6 PVSS PLL Ground 19 12 G7 FILT O PLL Filter Ext Capacitor Conn 20 13 G8 XTO O Crystal Output CMOS 4mA Output Drive 21 15 F7 XTI I Crystal Input Clock Input Specific Level Input Pad see paragraph 2 1 22 19 E7 VSS_...