Pioneer DEH-8450MP Service Manual Download Page 35

Page: 35 / 102

DEH-P840MP,P8400MP,P8450MP

D-a

D-b

3300P

R022

PICKUP UNIT

(SERVICE)(P9MP3)

SIGNAL LINE

FOCUS SER

VO LINE

TRACKING SER

VO LINE

CARRIAGE SER

VO LINE

SPINDLE SER

VO LINE

D-a

D-a

D-b

www. xiaoyu163. com

QQ 376315150

TEL 13942296513

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for DEH-8450MP

Page 1: ...H FM AM TUNER DEH P850MPXN UC Service Manual DEH P8500MPXN UC This service manual should be used together with the following manual s For the parts numbers adjustments etc which are not shown in this manual refer to the following manual s Model No Order No Mech Module Remarks DEH P840MP XN UC CRT2845 CX 3007 CRT2820 S9MP3 CD Mech Module Circuit Description Mech Description Disassembly www xiaoyu16...

Page 2: ...G4662 CHG5056 16 Contain Box CHL4662 CHL5056 Part No Mark No Symbol and Description DEH P8400MP XN UC DEH P8500MP XN UC 20 Tuner Amp Unit CWM8043 CWM8944 Part No Mark No Symbol and Description DEH P840MP XN UC DEH P850MP XN UC 8 Keyboard Unit OEL CWM8051 CWM8945 14 Sub Grille Assy CXB9363 CXC1805 16 Detach Grille Assy CXB8092 CXC1747 36 Grille Unit CXB7942 CXC1632 Part No Mark No Symbol and Descri...

Page 3: ...PD5867A L 401 LCTB4R7K2125 LCTC4R7K2125 KEYBOARD UNIT OEL Part No DEH P840MP XN UC DEH P850MP XN UC Symbol and Description DEH P8400MP XN UC DEH P8500MP XN NC IC 1801 PD5745B PD5868A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xia...

Page 4: ...es ORDER NO CRT2845 Service Manual DEH P840MP XN UC MULTI CD CONTROL HIGH POWER CD MP3 WMA PLAYER WITH FM AM TUNER DEH P840MP XN UC DEH P8400MP XN UC DEH P8450MP XN ES CONTENTS 1 SAFETY INFORMATION 3 2 EXPLODED VIEWS AND PARTS LIST 4 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 18 4 PCB CONNECTION DIAGRAM 38 5 ELECTRICAL PARTS LIST 48 6 ADJUSTMENT 55 7 GENERAL INFORMATION 65 7 1 DIAGNOSIS 65 7 1 1 DISASS...

Page 5: ...ors and other parts requiring cleaning proper cleaning should be performed to restore their performances 5 Lubricants glues and replacement parts Appropriately applying grease or glue can maintain the product performances But improper lubrication or applying glue may lead to failures or troubles in the product By following the instructions in this manual be sure to apply the prescribed grease or g...

Page 6: ... warranty If you are not qualified to perform the repair of this product properly and safely you should not risk trying to do so and refer the repair to a qualified service technician WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer birth defects or other reproductive harm Health Safety Code Secti...

Page 7: ...27 30 31 32 33 34 35 36 37 4 2 EXPLODED VIEWS AND PARTS LIST 2 1 PACKING DEH P840MP www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 8: ...older Assy CZX3173 29 Remote Control Assy CZX3257 30 Screw Assy CEA3144 31 Screw BMZ50P060FMC 32 Screw CBA 102 33 Screw CBA1002 34 Polyethylene Bag CEG 127 35 Screw CMZ50P060FMC 36 Nut NF50FMC 37 Strap CNC5402 Mark No Description Part No Mark No Description Part No PACKING SECTION PARTS LIST DEH P840MP Owner s Manual Installation Manual Part No Language CRD3569 English French CRD3570 English Frenc...

Page 9: ... 20 22 23 24 25 26 27 28 29 4 21 2 2 PACKING DEH P8400MP www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 10: ...tector CHP2538 18 Protector CHP2539 19 Protector CHP2541 20 Protector CHP2546 21 Remote Control Unit CXB8743 22 Screw Assy CEA3144 23 Screw BMZ50P060FMC 24 Screw CBA 102 25 Screw CBA1002 26 Polyethylene Bag CEG 127 27 Screw CMZ50P060FMC 28 Nut NF50FMC 29 Strap CNC5402 Mark No Description Part No Mark No Description Part No PACKING SECTION PARTS LIST DEH P8400MP Owner s Manual Installation Manual P...

Page 11: ... 24 25 26 29 28 27 30 31 33 34 35 4 2 3 PACKING DEH P8450MP www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 12: ...3169 23 Polyethylene Bag CEG 127 24 Hexagonal Wrench CZE3176 25 Screw RMZ30H060FBK 26 Belt CZN7661 27 Holder Assy CZX3172 28 Holder Assy CZX3173 29 Remote Control Assy CZX3257 30 Screw Assy CEA2941 31 Screw BMZ50P060FMC 32 33 Screw CBA1002 34 Polyethylene Bag CEG 127 35 Screw CMZ50P060FMC Mark No Description Part No Mark No Description Part No PACKING SECTION PARTS LIST DEH P8450MP Owner s Manual ...

Page 13: ...XTERIOR 1 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 14: ...er CNC8815 40 Case Unit CXB8524 41 Remote Control Assy See Contrast table 2 42 Cover See Contrast table 2 43 CD Mechanism Module S9MP3 CXK5556 44 IC IC301 PAL007A 45 Screw ISS26P055FUC 46 Transistor Q752 921 2SD2396 47 Remote Control Unit See Contrast table 2 48 Cover See Contrast table 2 Mark No Description Part No Mark No Description Part No 1 EXTERIOR 1 SECTION PARTS LIST Part No Mark No Symbol...

Page 15: ... please refer to Disassembly see page 65 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 16: ...de CNV6967 45 Guide CNV6968 46 Flexible PCB CNP6869 47 Screw ISS26P055FUC 48 Case Unit CXB7968 49 Cover Unit CXB8127 50 Spring CBH2545 51 Cushion CNM7550 52 Panel Unit CXB7953 53 Drive Unit CXB8138 54 Screw BMZ26P040FMC 55 Screw M2x3 CBA1061 56 Screw M2x2 CBA1250 57 Screw M2x1 4 CBA1562 58 Spring CBH2525 59 Spring CBH2526 60 Spring CBL1557 61 Cord CDE6737 62 Holder CNC9678 63 Holder CNC9679 64 Gea...

Page 17: ...lle Assy CXB8092 CXB8093 CXB8094 36 Grille Unit CXB7942 CXB7941 CXB7943 2 CONTRAST TABLE DEH P840MP XN UC DEH P8400MP XN UC and DEH P8450MP XN ES are constructed the same except for the following www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com...

Page 18: ...5 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 19: ...HANISM MODULE www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 20: ...Gear CNV6319 46 Gear CNV6320 47 Arm CNV6322 48 Arm CNV6323 49 Arm CNV6324 50 Arm CNV6888 51 Arm CNV6889 52 Guide CNV6327 53 Arm CNV6924 54 Guide CNV6921 55 Rack CNV6923 56 Clamper CNV6331 57 Arm CNV6332 58 Guide CNV6333 59 Cover CNV6334 60 Arm CNV6335 61 Guide CNV6336 62 Roller CNV6338 63 Damper CNV6175 64 Damper CNV6662 65 Guide CNV6925 66 Chassis Unit CXB7980 67 Arm Unit CXB7983 68 Arm Unit CXB7...

Page 21: ...UT 1 CN101 TOP FOP 16 SOP 15 SOM 18 LCOP 17 LCOM 22 4 5 LOEJ 43 35 LOUT 42 9 CONT 12 FOP TD FD AC BD F E SD MD 1 13 TOP S901 HOME 12EJ SENSE 8EJ SENSE LD 14 142 LD 141 PD 20 8 21 CD CORE UNIT S9MP3 39 38 X201 X202 DSCSNS CONT LOEJ HOME 78 80 31 29 5VDD IC 203 BA033SFP 3 3V REGULATOR V3R3D 2 4 VD CD3VON 28 VDCONT 27 1 S 818A33AUC BGN CD CONTROLLER IC 701 PE5269A 33 CDMUTE 3 19 V3R3D WAIT RFOK IC 50...

Page 22: ...6 OEL B DPDT1 KYDT1 DPDT1 31 KYDT1 32 Q831 Q832 VDD2 SWVDD1 40 1 SWVDD5V Q963 Q962 BU ILMPW2 43 4 CN832 10 11 ILM B DPDT2 KYDT2 DPDT2 35 KYDT2 36 Q971 Q972 VDD2 SWVDD2 79 6 SWVDD5 Q833 Q834 ILMPW1 42 2 ILM B2 OEL B REGULATOR ILM B REGULATOR 4 10 11 6 4 5 3 8 7 CN1801 OEL B DPDT2 KYDT2 SWVDD5V2 ILM B2 CN1901 ILM B DPDT KYDT SWVDD5V KEYBOARD UNIT LCD KEYBOARD UNIT OEL Q651 5 RST1 5 RST VDD2 Q911 ACC...

Page 23: ...CSN1051 OPEN CSN1058 EJECT IP BUS DRIVER VD REG E VOL OEL B REG SW VDD FLAP MOTOR AND SENSE SYSTEM C FM 100 19 5dBs AM 30 30 0dBs FM 20 5dBs AM 31 0dBs IP BUS 2 2dBs CD 0 0dBs TUNER PD5 DEH P840M PD5 DEH P8 20 DEH P840MP P8400MP P8450MP A 1 2 3 4 B C D 1 2 3 4 3 2 OVERALL CONNECTION DIAGRAM GUIDE PAGE A E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3...

Page 24: ... use parts of ignation A TUNER AMP UNIT L ASL SPECTRUM ANALYSER HI OUT MUTE POWER AMP RESET 5V REG VDD REG SENSE TEL MUTE SYS B REG MUTE SW VDD BL B REG ILM B REG CONTROLLER FM 2 6dBs AM 7 9dBs IP BUS 8 3dBs CD 8 1dBs FM 10 1dBs AM 0 4dBs IP BUS 15 8dBs CD 15 6dBs FM 28 6dBs AM 18 1dBs IP BUS 34 3dBs CD 34 1dBs 5741A MP P8400MP 5740A 8450MP DEH P840MP DEH P8400MP DEH P8450MP R626 R628 100K 100K 10...

Page 25: ... AM 31 0dBs IP BUS 2 2dBs CD 0 0dBs TUNER 22 DEH P840MP P8400MP P8450MP A 1 2 3 4 B C D 1 2 3 4 A a A b A a www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 26: ...P MOTOR AND SENSE SYSTEM FM 100 19 AM 30 30 PD DEH P84 PD DEH 23 DEH P840MP P8400MP P8450MP 5 6 7 8 A B C D 5 6 7 8 A a A b A a E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 27: ...TRUM ANALYSER HI OUT MUTE POWER AMP RESET 5V REG SYSTEM CONTROLLER FM 2 6dBs AM 7 9dBs IP BUS 8 3dBs CD 8 1dBs FM 10 1dBs AM 0 4dBs IP BUS 15 8dBs CD 15 6dBs 12 11 10 9 8 7 6 5 4 3 2 1 PAL007A 24 DEH P840MP P8400MP P8450MP A 1 2 3 4 B C D 1 2 3 4 A a A b A b www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 89249829...

Page 28: ...ors F 5V REG VDD REG SENSE TEL MUTE SYS B REG MUTE SW VDD BL B REG ILM B REG SYSTEM CONTROLLER FM 28 6dBs AM 18 1dBs IP BUS 34 3dBs CD 34 1dBs PD5741A DEH P840MP P8400MP PD5740A DEH P8450MP DEH P840MP DEH P8400MP DEH P8450MP R626 R628 100K 100K 100K Not used Not used Not used 25 DEH P840MP P8400MP P8450MP 5 6 7 8 A B C D 5 6 7 8 A b A a A b www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942...

Page 29: ... CN831 B 3 3 KEYBOARD UNIT OEL www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 30: ... ROM GRILLE µ COM PD8091A DEH P840MP PD8092A DEH P8400MP P8450MP B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 31: ...8400MP P8450MP A 1 2 3 4 B C D 1 2 3 4 C F 3 4 KEYBOARD UNIT LCD www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 32: ... P8450MP 5 6 7 8 A B C D 5 6 7 8 C www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 33: ...9MP3 F T C S SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE F F F F F F F F F F F F T T T T T C S T T T S C S S C C S S C C 1 2 3 5 6 7 8 0 F T C S 30 DEH P840MP P8400MP P8450MP A 1 2 3 4 B C D 1 2 3 4 3 5 CD MECHANISM MODULE GUIDE PAGE D www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 ...

Page 34: ...P P8450MP 5 6 7 8 A B C D 5 6 7 8 D www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 35: ... LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE F F F F F F F F F T T T T T C S 0 F T C S D a D a D b www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 36: ... ON OFF S903 DSCSNS SWITCH ON OFF S904 12EJ SWITCH ON OFF S905 8EJ SWITCH ON OFF The underlined indicates the switch position F F F T T T S C S S C C S S C C 1 2 3 5 6 7 8 D a D a D b www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xi...

Page 37: ...1 D CD CORE UNIT S9MP3 9 16 D b D a D b www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 38: ... b 2 3 4 5 6 3A A CN723 4 D b D a D b www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 39: ... Ref REFO Mode Normal Ref REFO Mode Normal Ref REFO Mode Normal Ref REFO Mode Normal Ref REFO Mode Normal Ref REFO Mode Normal 500ms div 8 CH1 FIN 200mV div 9 CH2 RFOK 2V div 5 CH3 SIN 2V div When setting up Source On 12cm CD DA 500ms div 20ms div CH1 FE 500mV div 8 CH2 FIN 500mV div 0 CH3 TE 500mV div 7 CH4 TIN 500mV div During Play CD ROM generating 1Track Jump periodically Refer to 1Track Jump ...

Page 40: ... outside search outer circumference inner circumference 500µs div CH1 LRCKIN 2V div CH2 DIN 2V div CH3 SCKIN 2V div Digital Audio 10µs div CH1 RFAGC 1V div 0 CH2 TE 500mV div 7 CH3 TIN 500mV div 100Track Jump 5ms div Ref REFO Mode TEST Ref REFO Mode TEST Ref REFO Mode TEST Ref REFO Mode Normal Ref REFO Mode TEST Ref REFO Mode TEST Ref REFO Mode Normal Ref AGND Mode Normal 1 CH1 DSCSNS 5V div 2 CH2...

Page 41: ... with the schematic dia gram 2 Viewpoint of PCB diagrams CORD ASSY RCA OUT ANTENNA CABL B CN1801 D CN901 1 16 5 10 15 111 38 DEH P840MP P8400MP P8450MP A 1 2 3 4 B C D 1 2 3 4 A 4 PCB CONNECTION DIAGRAM 4 1 TUNER AMP UNIT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498...

Page 42: ...P840MP P8400MP P8450MP 5 6 7 8 A B C D 5 6 7 8 39 A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 43: ... A 1 2 3 4 B C D 1 2 3 4 A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 44: ... B C D 5 6 7 8 41 A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 45: ...1 TP2 42 DEH P840MP P8400MP P8450MP A 1 2 3 4 B C D 1 2 3 4 4 2 KEYBOARD UNIT OEL B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 46: ...OLUME 10 13 1 5 43 DEH P840MP P8400MP P8450MP 1 2 3 4 A B C D 1 2 3 4 4 3 KEYBOARD UNIT LCD C www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 47: ...P3 M1 SPINDLE MOTOR M2 LOADING CARRIAGE MOTOR 12EJ DSCSNS HOME 4 4 CD MECHANISM MODULE D www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 48: ...RE UNIT S9MP3 SIDE B D 8EJ CLAMP D www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 49: ... A CN811 S951 S952 S953 OPEN CLOSE EJECT YELLOW BLACK BLUE 4 5 SWITCH PCB E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 50: ... CONNECTOR PCB SIDE A SIDE B C CN1901 A CN832 1 5 10 13 4 6 CONNECTOR PCB F www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 51: ...istor 2SD1760F5 Q 912 Transistor IMD2A Q 921 Transistor 2SD2396 Q 922 Transistor 2SB1238 Q 923 Transistor DTC114EK Q 931 Transistor IMX1 Q 941 Transistor DTC114EK Q 951 Transistor 2SA1037K Q 961 Transistor 2SC2412K Q 962 Transistor 2SD1767 Q 963 Transistor IMD2A Q 971 Transistor 2SB808 Q 972 Transistor DTC114EK D 231 Diode RB706F 40 D 301 Diode 1SR139 400 D 501 Diode DAN202U D 502 Diode HZS9L A2 D...

Page 52: ...6S471J R 367 RS1 16S471J R 368 RS1 16S471J R 369 RS1 16S0R0J R 370 RS1 16S0R0J R 371 RS1 16S0R0J R 372 RS1 16S0R0J R 373 RS1 16S0R0J R 374 RS1 16S0R0J R 401 RS1 16S272J R 402 RS1 16S272J R 403 RS1 16S162J R 404 RS1 16S162J R 405 RS1 16S0R0J R 406 RS1 16S0R0J R 407 RS1 16S473J R 408 RS1 16S473J R 409 RS1 16S681J R 410 RS1 16S681J R 412 RS1 16S681J R 413 RS1 16S103J R 414 RS1 16S681J R 415 RS1 16S68...

Page 53: ...32 CEAL1R0M50 C 133 CEALR22M50 C 134 CEALR22M50 C 135 CEAL1R0M50 C 136 CEAL1R0M50 C 137 CEAL1R0M50 C 138 CEAL1R0M50 C 139 CEJQ470M10 C 140 CKSRYB104K16 C 141 CEALNP4R7M16 C 142 CEALNP4R7M16 C 145 CEALNP4R7M16 C 146 CEALNP4R7M16 C 147 CEALNP4R7M16 C 148 CEALNP4R7M16 C 149 CEALNP4R7M16 C 150 CEALNP4R7M16 C 157 CEAL100M16 C 159 CCSQCH152J50 C 160 CCSQCH152J50 C 161 CCSQCH152J50 C 162 CCSQCH152J50 C 2...

Page 54: ...d Unit OEL MISCELLANEOUS IC 1801 IC PD5745A IC 1802 IC DEH P840MP PD8091A IC 1802 IC DEH P8400MP P8450MP PD8092A IC 1805 IC S 818A33AUC BGN IC 1806 IC TC7SET08FU Q 1806 Transistor 2SC4617 Q 1807 Transistor 2SD1664 D 1803 Diode 1SS355 D 1804 Diode DAN202U D 1805 Diode DAP202U L 1801 Inductor CTF1530 L 1803 Inductor CTF1530 TH 1901 Thermistor CCX1037 X 1801 Radiator 10 0MHz CSS1577 S 1801 Switch CSG...

Page 55: ...6S331J R 1930 RS1 16S271J CAPACITORS C 1901 CKSRYB104K25 C 1903 CSZSR4R7M10 C 1904 CKSRYB104K16 C 1905 CCSRCH101J50 C 1908 CKSRYB104K16 C 1909 CKSRYB104K16 C 1910 CKSRYB104K16 C 1911 CKSRYB104K16 C 1912 CKSRYB104K16 C 1913 CKSRYB104K16 C 1914 CKSRYB104K16 Unit Number Unit Name Switch PCB MISCELLANEOUS S 951 Switch OPEN CSN1051 S 952 Spring Switch CLOSE CSN1052 S 953 Switch EJECT CSN1058 Unit Numbe...

Page 56: ... RS1 16SS0R0J R 707 RS1 16SS0R0J R 708 RS1 16SS102J R 709 RS1 16SS102J R 710 RS1 16SS102J R 711 RS1 16SS102J R 712 RS1 16SS102J R 713 RS1 16SS102J R 714 RS1 16SS473J R 715 RAB4CQ221J R 716 RAB4CQ221J R 717 RAB4CQ221J R 718 RAB4CQ221J R 719 RAB4CQ221J R 720 RS1 16SS471J R 721 RS1 16SS471J R 722 RAB4CQ221J R 723 RS1 16SS102J R 724 RN1 16SE1302D R 725 RS1 16SS222J R 726 RS1 16SS103J R 727 RS1 16SS473...

Page 57: ...K10 C 509 CKSSYB104K10 C 510 CKSSYB104K10 C 511 CKSSYB104K10 C 601 CCSRCH102J50 C 602 CCSRCH102J50 C 603 CSZS4R7M10 C 604 CSZS4R7M10 C 701 CKSSYB104K10 C 702 CKSSYB471K50 C 703 CKSSYB103K16 C 704 CEV1R0M50 C 705 CKSSYB104K10 C 706 CKSSYB471K50 C 707 CKSSYB104K10 C 708 CKSSYB104K10 C 709 CKSSYB103K16 C 710 CKSSYB104K10 C 711 10µF 10V CCH1349 C 712 CKSRYB224K16 C 713 CKSSYB104K10 C 714 CKSSYB104K10 ...

Page 58: ... To CD Mechanism Module CN723 CN832 CN1902 KEYBOARD UNIT LCD TUNER AMP UNIT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 59: ...01 IC1802 VR1801 TP1 TP2 Digital Multi Meter KEYBOARD UNIT OEL SIDE B Adjustment point 6 2 OEL UNIT ADJUSTMENT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 60: ...ered inoperative in test mode be very careful to avoid mechanical and or electrical shocks to the sys tem when making adjustment The RFI and RFO signals are easy to oscillate because of a wide band When observing them insert a resis tor of about 1 kΩ to the series This equipment will not guarantee the load ejection operation when the mechanical unit is turned upside down In particular if the eject...

Page 61: ...echanism TRKxxMINxxSECxx 6 T Close and Applicable servomechanism TRKxxMINxxSECxx 3 RF AGC RF AGC coefficient display TRK MIN SEC CRG TRK8x MIN8x SEC8x or TRK9xMIN9xSEC9x CRG TRK8xMIN8xSEC8x or TRK9xMIN9xSEC9x 2 T Balance adjustment T Balance coefficient display TRK MIN SEC 1 F T RF AGC F Bias display switching 7 TRK MIN SEC 3 F T AGC F Bias and RF AGC TRK xxMIN xxSEC xx 6 CRG TR jump value 5 switc...

Page 62: ...tracking balance adjust ment the display should now read 81 Press key 3 The display will change returning to 81 on the fourth press 4 As shown in the diagram above monitor the LPF outputs using the oscilloscope and check that the phase differ ence is within 75 Refer to the photographs supplied to determine the phase angle 5 If the phase difference is determined to be greater than 75 try changing t...

Page 63: ...C Fch Ych 20mV div AC 45 0 75 60 30 90 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 64: ... available Stains on rear side of disc or excessive vibrations on REWRITABLE 12 Electricity Spindle Lock NG Spindle not locked Sub code is strange not readable Subcode NG Failure on spindle stains or damages on disc or excessive vibrations A disc not containing CD R data is found Turned over disc are found though rarely CD signal error 17 Electricity Setup NG AGC protection doesn t work Focus can ...

Page 65: ...On In play Error Production BAND To regulator on To regulator off Time Err No switching FWD Kick FF TR REV Kick REV TR 1 Tracking Close Scan 2 Tracking Open Mode 3 Focus Close Focus Open Jump Off 6 To new test mode Jump mode switching Auto Manu Note Eject and CD on off is performed in the same procedure as that for the normal mode 3 Cause of Error and Error Code Code Class Contents Description and...

Page 66: ...racking close 3 Focus slips off 35 Focus Tracking AGC start Focus slips off 36 Focus Tracking AGC 2 Focus slips off 37 Focus Tracking AGC 3 Focus slips off 38 Focus Tracking AGC 4 Focus slips off 39 Focus Tracking AGC 5 Focus slips off 40 Focus Tracking AGC 6 Focus slips off 41 Focus Tracking AGC 7 Focus slips off 42 Focus Tracking AGC 8 Focus slips off 43 FE bias start Focus slips off 44 FE bias ...

Page 67: ...digit display ERROR xx ERR xx E xx B Error occurrence timing display in track no B C Auto Manual key 8 digit display 6 digit display 4 digit display Auto setting TNO Min Sec TNO 10 40 05 10 C Error occurrence timing display in absolute time B C Auto Manual key 8 digit display 6 digit display 4 digit display Manual setting TNO Min Sec Min Sec 10 40 05 40 05 www xiaoyu163 com QQ376315150 9 9 2 8 9 4...

Page 68: ...e Case Unit Fig 1 1 1 1 1 CD Mechanism Module Disconnect the connector and then remove the CD Mechanism Module 1 Case Unit Release the latches in order of the number indicated in Fig 1 1 2 3 4 5 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 69: ...OSE Fig 3 Use the finger Rotate the gear in the direction indicated by arrow in Fig 3 until the Arm Unit moves to the 3 positions of a Fig 3 Moving the Arm Unit position Fig 3 Move the Arm Unit to the OPEN POSITION Fig 3 Move the Arm Unit to the EJECT POSITION Fig 3 Move the Arm Unit to the OPEN POSITION Fig 3 There is a possibility of bending if load is added to the arm parts It becomes the cause...

Page 70: ...t do so with the Arm Unit in the CLOSE POSITION Make sure that the Arm Unit is in the CLOSE POSITION by seeing the other side of the unit through the fully circular hole shown in the figure 2 When you install the motor fix the screws holding the motor in the direction of the arrow shown in the figure Gear Unit R Gear Unit L www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 ...

Page 71: ...move the two screws 3 Straight the tabs at three locations indicated 4 Remove the screw and then remove the Tuner Amp Unit 5 Tuner Amp Unit is different partially from this photo 1 1 2 3 3 4 4 4 5 Holder Tuner Amp Unit Release the two latches and then remove the Holder www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 3763151...

Page 72: ...e Holder Remove after removing the Cathode ter minal without fail Fig 9 Installing the OEL Unit 1 Install the Holder in the OEL Unit Fig 10 2 When soldering the flexible cable for the Cathode terminal on the PCB use a pair of tweezers First insert the tips of tweezers into 2 holes in the flexible cable then into the 2 holes in the PCB Fig 10 3 Position the flexible cable on the PCB so that their l...

Page 73: ...onnector again and eject the disk Caution When you reassemble the Carriage Mechanical part apply a bit of alcohol to Dampers How to remove the Guide Arm Assy 1 Unlock the spring 1 piece at the right side of the assembly 2 Unscrew screws 2 pieces then remove the Screw Gear Bracket 3 Shift the Guide Arm Assy to the left and slowly rotate it to the upper direction 4 When the Guide Arm Assy rotates ap...

Page 74: ...irection and unlock pins 2 pieces How to remove the Pickup Unit 1 Unscrew 2 pieces of screws then remove the Pulley Cover 2 Remove the Feed Screw unit from the pawl of the Feed Screw Guide The pawl is located inside the guide 3 Remove the belt from the Pulley then remove the Pickup unit Caution Make sure not to stain the belt with grease when you fix the belt CD Core Unit S9MP3 Jumper Solder Solde...

Page 75: ...all points Slot Slot Shaft Field Slot Slot Slot Slot Slot Slot Slot Slot Slot Slot Shaft Shaft Shaft Field Field Field Boss Boss Tooth www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 76: ...ubricants PN 38KE Application to all points Field Field Slot Slot Both sides Both sides www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 77: ... NC 7 NC 8 MUTE 9 RL 10 FL 11 RL 12 FL 13 RR 14 FR 15 RR 16 FR POWER SUPPLY REAR OUTPUT FRONT OUTPUT SUBWOOFER OUTPUT or NON FADING OUTPUT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 78: ...output 28 ROMDATA I O External ROM Data input output 29 IPBUSIN I IP BUS Data input 30 IPBUSOUT O IP BUS Data output 31 DPDT1 O OEL Unit Grille microcomputer communication data output 32 KYDT1 I OEL Unit Grille microcomputer communication data input 33 34 NC Not used 35 DPDT2 O LCD Grille microcomputer communication data output 36 KYDT2 I LCD Grille microcomputer communication data input 37 38 ROT...

Page 79: ...4 asens I ACC sense input 75 NC Not used 76 78 SMPXS2 0 O Multiplexor select output 2 0 79 SWVDD2 O LCD Grille microcomputer power supply output 5V 80 NC Not used 81 IPPW O IP BUS Driver power supply control output 82 ASENBO O IP BUS Slave ACC sense output 83 isens I Illumination sense input 84 DIMMER O LCD Dimmer output 85 bsrq I P BUS Communication request input 86 NC Not used 87 MUTE O Mute out...

Page 80: ...ck output 28 ROMDATA I O External ROM Data input output 29 IPBUSIN I IP BUS Data input 30 IPBUSOUT O IP BUS Data output 31 DPDT1 O OEL Unit Grille microcomputer communication data output 32 KYDT1 I OEL Unit Grille microcomputer communication data input 33 34 NC Not used 35 DPDT2 O LCD Grille microcomputer communication data output 36 KYDT2 I LCD Grille microcomputer communication data input 37 38 ...

Page 81: ...4 asens I ACC sense input 75 NC Not used 76 78 SMPXS2 0 O Multiplexor select output 2 0 79 SWVDD2 O LCD Grille microcomputer power supply output 5V 80 NC Not used 81 IPPW O IP BUS Driver power supply control output 82 ASENBO O IP BUS Slave ACC sense output 83 isens I Illumination sense input 84 DIMMER O LCD Dimmer output 85 bsrq I P BUS Communication request input 86 NC Not used 87 MUTE O Mute out...

Page 82: ...1 12 13 14 15 16 17 18 19 20 21 22 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 NC A18 A17 A7 A6 A5 A4 A3 A2 A1 A0 ce VSS oe D0 D8 D1 D9 D2 D10 D3 D11 VCC D4 D12 D5 D13 D6 D14 D7 D15 A 1 VSS BYTE A16 A15 A14 A13 A12 A11 A10 A9 A8 A19 NC D15 A 1 Data output Address input A0 19 Address input D0 14 Data output ce Chip enable oe Output enable BYTE Mode switch VCC Power supply VSS ...

Page 83: ... Display data LSB output 34 NC Not used 35 CLK0 I Clock input for UART0 36 NC Not used 37 rdy I Pull up 38 NC Not used 39 hold I Pull up 40 41 NC Not used 42 rd O Read strobe output 43 45 NC Not used 46 cs O Bank address select output 47 cs O Bank address select output 48 cs O External ROM chip select output 49 A19 O Address bus 19 output 50 NC Not used 51 59 A17 A9 O Address bus 17 9 output 60 VD...

Page 84: ...used 20 KYDT O Key data output 21 MODA GND 22 X0 Crystal oscillator connection pin 23 X1 Crystal oscillator connection pin 24 VSS GND 25 26 KDT2 3 I Key data input 27 NC Not used 28 KST4 O Key strobe output 29 32 NC Not used 33 55 SEG35 13 O LCD segment output 56 VDD Power supply 57 64 SEG12 5 O LCD segment output PD6340A 1 16 17 32 33 48 49 64 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 1...

Page 85: ... 9344MHz 39 xtal Connected to the crystal oscillator 16 9344MHz 40 41 X GND Ground for the crystal oscillator 42 xtal Connected to the crystal oscillator 24 576MHz 43 XTAL2 Connected to the crystal oscillator 24 576MHz 44 X VDD Power supply for the crystal oscillator 45 D GND GND for digital circuits 46 DIN I Input of audio data 47 DOUT O Output of audio data 48 SCKIN I Clock input for audio data ...

Page 86: ...RF 117 AGCI I Input of AGC 118 RFO O Output of RF AGC 119 120 EQ2 1 Equalizer 2 1 121 RF2 I Reversal input of RF2 122 RF I Reversal input of RF 123 A GND Ground for the analog system 124 A I Input of A 125 C I Input of C 126 B I Input of B 127 D I Input of D 128 F I Input of F 129 E I Input of E 130 A VDD Power supply for the analog system 131 REFOUT O Output of reference voltage 132 REFC Connecte...

Page 87: ...29 oe 28 A8 27 A7 26 A6 25 A5 24 A4 23 VSS VCC 1 43 DQ16 44 VSS A0 A8 Address input ras Row address strobe lcas Lower column address strobe ucas Upper column address strobe DQ1 DQ16 Data input data output oe Output enable we Write enable VCC Power supply VSS GND NC No connection MSM51V4265EP 70TS www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q ...

Page 88: ...O2 Driver CH2 Negative output 14 VO2 Driver CH2 Positive output 15 VO3 Driver CH2 Positive output 16 VO3 Driver CH2 Negative output 17 VO4 Driver CH4 Positive output 18 VO4 Driver CH4 Negative output 19 POWVCC2 Power supply pin for CH4 at Power stage 20 GND Ground pin 21 CNT Control pin 22 LDIN Loading input 23 OPOUTSL Output pin for preamplifier for thread 24 OPINSL Input pin for preamplifier for...

Page 89: ...ng between LOAD EJECT directions 32 CLCONT O C Output for switching between driver inputs 33 CDMUTE O C Output of control of CD Mute 34 reset I Input of system reset 35 XT1 I Connected to the oscillator for subclock connected to VSS via the resistor 36 XT2 Connected to the oscillator for subclock Open 37 REGC Connected to the capacity stabilizing output of the regulator an electrolytic capacitor o...

Page 90: ...I Input with starting test program for checking chips 89 NC Connected to EVDD or EVSS via the resistor 90 xint Input of interruption signals of CD LSI 91 wint Input of interruption signals of WMA decoder 92 brst I Input of reset of P Bus 93 ejsw I Input of Eject key 94 96 NC Open 97 ROMDATA I O C Input output of E2PROM data 98 ROMCS O C Output for chip selection of E2PROM 99 ROMCK O C Output of cl...

Page 91: ... N C GND CS Chip select input SK Serial clock input DI Serial data input DO Serial data output GND Ground N C No connection VCC Power supply PD9023A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 92: ...D2 GND 41 42 P06 07 I O Port 43 VDD3 Power supply 3 3V 44 49 HAD0 5 I O Host address Data bus 50 GND3 GND 51 VDD3 Power supply 3 3V 52 55 HAD6 9 I O Host address Data bus 56 GND3 GND 57 59 HAD10 12 I O Host address Data bus 60 VDD2 Power supply 2 5V 61 63 HAD13 15 I O Host address Data bus 64 VDD3 Power supply 3 3V 65 HAST I Host address strobe 66 HCSB I Host chip select 67 HR WB I Host read Write...

Page 93: ...93 DI1 I PCM input data 94 LRCKI1 I PCM input LRCK 95 BCKI1 I PCM input bit clock 96 VDD2 Power supply 2 5V 97 DI0 I PCM input data 98 LRCKI0 I PCM input LRCK 99 BCKI0 I PCM input bit clock 100 GND2 GND UPD61002GC 25 26 50 51 75 76 100 1 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ ...

Page 94: ...NC Not used 18 LDET O lock detector Active at Low To be pulled up to the VDD at 47kΩ 19 CREQ I current request Active at Low To be grounded at 47kΩ 20 NC Not used 21 COMP O composite signal FM composite signal output r out 100Ω 22 VCC power supply Analog section power supply pin DC 8 4V 0 3V 23 LOCH I local high FM local high pin When seeking local high apply 5V together with LOCL 24 FMLOCL I FM l...

Page 95: ... 4 COM0 3 COM1 2 COM2 1 COM3 4 COM0 3 COM1 2 COM2 1 COM3 CAW1704 SEGMENT COMMON 7 2 2 DISPLAY www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 96: ...munication with Grille microcomputer may fail If the time interval is not 300msec the oscillator may be defective asens Pin 74 7 4 CLEANING Before shipping out the product be sure to clean the following portions by using the prescribed cleaning tools Portions to be cleaned Cleaning tools CD pickup lenses Cleaning liquid GEM1004 Cleaning paper GED 008 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8...

Page 97: ...ESET BUTTON 1 6 PRESET TUNING BUTTON VOLUME ENTERTAINMENT BUTTON AUDIO BUTTON DISPLAY BUTTON FUNCTION BUTTON CLOSE POSITION OPEN POSITION HEAD UNIT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 98: ... DEH P8400MP XN UC REMOTE CONTROL UNIT BUTTON CD BUTTON PAUSE BUTTON TUNER BUTTON AUDIO BUTTON BUTTONS ATT BUTTON BAND BUTTON FUNCTION BUTTON www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 99: ... regardless of ignition switch position 9 Red To electric terminal controlled by ignition switch 12 V DC ON OFF 27 Left 22 Front speaker 23 White 25 White black 29 Green 32 Green black 24 Gray 26 Gray black 30 Violet 33 Violet black 31 Rear speaker 34 Subwoofer 17 Subwoofer output or Non Fading output SUBWOOFER or NON FADING OUTPUT 15 Front output FRONT OUTPUT 16 Rear output REAR OUTPUT 5 This Pro...

Page 100: ...10 kHz High 11 dB 100 Hz 11 dB 10 kHz Volume 30 dB Tone controls Bass Frequency 40 63 100 160 Hz Gain 12 dB Treble Frequency 2 5 k 4 k 6 3 k 10 k Hz Gain 12 dB HPF Frequency 50 80 125 Hz Slope 12 dB oct Subwoofer Frequency 50 80 125 Hz Slope 18 dB oct Gain 12 dB Phase Normal Reverse CD player System Compact disc audio system Usable discs Compact disc Signal format Sampling frequency 44 1 kHz Numbe...

Page 101: ... 11 dB 100 Hz 11 dB 10 kHz Volume 30 dB Tone controls Bass Frequency 40 63 100 160 Hz Gain 12 dB Treble Frequency 2 5 k 4 k 6 3 k 10 k Hz Gain 12 dB HPF Frequency 50 80 125 Hz Slope 12 dB oct Subwoofer Frequency 50 80 125 Hz Slope 18 dB oct Gain 12 dB Phase Normal Reverse CD player System Compact disc audio system Usable discs Compact disc Signal format Sampling frequency 44 1 kHz Number of quanti...

Page 102: ...ain 12 dB Treble Frequency 2 5 k 4 k 6 3 k 10 k Hz Gain 12 dB HPF Frequency 50 80 125 Hz Slope 12 dB oct Subwoofer Frequency 50 80 125 Hz Slope 18 dB oct Gain 12 dB Phase Normal Reverse CD player System Compact disc audio system Usable discs Compact disc Signal format Sampling frequency 44 1 kHz Number of quantization bits 16 linear Frequency characteristics 5 20 000 Hz 1 dB Signal to noise ratio ...

Search results

Summary of Contents for DEH-8450MP

Reviews:

Related manuals for DEH-8450MP

Brands by name

Popular brands

Pioneer DEH-8450MP, Service Manual

Search results

Summary of Contents for DEH-8450MP

Reviews:

Related manuals for DEH-8450MP

Brands by name

Popular brands