Table of Contents
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QQ
3 7 63 1515 0
MULTI-CD CONTROL DSP HIGH POWER CD/MP3/WMA/AAC
PLAYER WITH FM/AM TUNER
DEH-P780MP
DEH-P7800MP
DEH-P8850MP
This service manual should be used together with the following manual(s):
TE
L 13942296513
Model No.
CX-3164
CRT3583
www
For details, refer to "Important Check Points for Good Servicing".
.
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2006
http://www.xiaoyu163.com
Order No.
Mech.Module
S10.5COMP1
x
ao
u163
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
2 9
8
DEH-P780MP/XN/UC
/XN/UC
/XN/ES
Q Q
3
6 7
1 3
1 5
CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly
co
.
9 4
2 8
ORDER NO.
CRT3649
/XN/UC
0 5
8
2 9
9 4
2 8
Remarks
m
K-ZZD.MAR. 2006 Printed in Japan
9 9
9 9
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Table of Contents
Related Manuals for Pioneer DEH-P780MP
Summary of Contents for Pioneer DEH-P780MP
- Page 1 PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2006 K-ZZD.MAR.
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Page 2: Safety Information
(shorting-solder) by referring to "the DISASSEMBLY". 4. After replacing the pickup unit, be sure to check the grating. 5. Be careful in handling ICs. Some ICs such as MOS type are so fragile that they can be damaged by electrostatic induction. u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com... - Page 3 To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual. u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
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Page 4: Table Of Contents
6.6 CLOCK ADJUSTMENT..........................74 7. GENERAL INFORMATION ..........................75 7.1 DIAGNOSIS ............................. 75 7.1.1 DISASSEMBLY ............................. 75 7.1.2 CONNECTOR FUNCTION DESCRIPTION ..................79 7.2 IC ................................80 L 13942296513 7.3 OPERATIONAL FLOW CHART ....................... 98 8. OPERATIONS ..............................99 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com... -
Page 5: Specifications
1. SPECIFICATIONS 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com... - Page 6 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 7 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 8 • Screw adjacent to mark on the product are used for disassembly. • For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.) 2.1 PACKING L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 9 See Contrast table(2) Protector XHP7008 Protector XHP7007 Screw CBA1650 Polyethylene Bag CEG-127 (2) CONTRAST TABLE DEH-P780MP/XN/UC, DEH-P7800MP/XN/UC and DEH-P8850MP/XN/ES are constructed the same except for the following: Mark Description DEH-P780MP/XN/UC DEH-P7800MP/XN/UC DEH-P8850MP/XN/ES Card Not used ARY1048 Not used Owner's Manual...
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Page 10: Exterior(1)
2.2 EXTERIOR(1) 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com... - Page 11 Insulator CNN1327 Lighting Conductor CNV9011 Lighting Conductor CNV9013 Cushion CNN1405 Cable CDE8057 (2) CONTRAST TABLE DEH-P780MP/XN/UC, DEH-P7800MP/XN/UC and DEH-P8850MP/XN/ES are constructed the same except for the following: Mark Description DEH-P780MP/XN/UC DEH-P7800MP/XN/UC DEH-P8850MP/XN/ES Detach Grille Assy CXC6069 CXC6070 CXC5596 Grille Unit...
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Page 12: Exterior(2)
2.3 EXTERIOR(2) 3 7 63 1515 0 36 75 32 22 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com... - Page 13 Insulator XNM7119 Fan Motor (M972) CXM1288 Arm Unit XXA7403 Gear Unit XXA7424 ••••• (2) CONTRAST TABLE DEH-P780MP/XN/UC, DEH-P7800MP/XN/UC and DEH-P8850MP/XN/ES are constructed the same except for the following: Mark Description DEH-P780MP/XN/UC DEH-P7800MP/XN/UC DEH-P8850MP/XN/ES u163 Cord Assy Not used Not used...
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Page 14: Cd Mechanism Module
2.4 CD MECHANISM MODULE 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com... - Page 15 CND2584 Lever CND2585 CND2586 Bracket CND2587 CND2588 Lever CND2589 Holder CNV7201 Gear CNV7207 Gear CNV7208 Gear CNV7209 Gear CNV7210 Gear CNV7211 Gear CNV7212 Rack CNV7214 CNV7216 Roller CNV7218 Gear CNV7219 u163 Guide CNV7361 Gear CNV7595 Guide CNV7799 CNV7805 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
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Page 16: Block Diagram And Schematic Diagram
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM 3 7 63 1515 0 TUNER AMP UNIT 10 9 8 18 19 20 21 FM/AM TUNER UNIT : DEH-P780MP/XN/UC : DEH-P7800MP/XN/UC IC 5 IC 3 EEPROM : DEH-P8850MP/XN/ES 3.3V 5.0V... -
Page 17: Http://Www.xiaoyu163.Com 6 8 7
KYDT SWVDD ILM+B FLPOPN ILM+B u163 Q831 ILMPW SWVDD VDD REGULATOR FOPNSW SWVDD Q901 FCLSSW FLPPW Q902 Q832 DSENS DSENS Q601 RESET SYSPW2 RESET IC661 X601 reset DSPPW DSPPW S-80835CNUA-B8U 20MHz XOUT SYSPW SYSPW RST1 Q661 DALMON DALMON DEH-P780MP/XN/UC http://www.xiaoyu163.com... - Page 18 OELRESET XRESET L 13942296513 OELINT XINT FLRESET FLRESET X1761 8.0MHz IC1831 : A,C Xout PD8161A PD8162A D0-15 D0-15 : DEH-P780MP/XN/UC DATA BUS : DEH-P7800MP/XN/UC A0-19 A0-19 : DEH-P8850MP/XN/ES ADDRESS BUS IC1762 TC7WH34FU ROMBK0 ROMBK0 ROMBK1 ROMBK1 ROMBK2 ROMBK2 P2CECS IC1764...
- Page 19 DTLT LP2A CKAR GCLKRA CKAG GCLKGA CKAB GCLKBA XRESET GPSO LATCH DIS2A L 13942296513 XINT 3.3V 3.3V 5V 26 IC1831 : A,C PD8161A PD8162A PGND PGND OELGND DGND FLASH ROM IC1832 PD6544A RESET RY/BY S-RAM IC1833 5M5V216ATP-70HI u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
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Page 20: Overall Connection Diagram(Guide Page)
3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) 3 7 63 1515 0 Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST". Large size : DEH-P780MP/XN/UC SCH diagram : DEH-P7800MP/XN/UC : DEH-P8850MP/XN/ES Guide page... - Page 21 Therefore, when replacing, be sure to use parts of are expressed as : Symbol indicates a capacitor. ← identical designation. No differentiation is made between chip capacitors and ← 0.022 R022 CN1701 discrete capacitors. DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 22 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 23 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 24 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 25 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
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Page 26: Tuner Amp Unit(Dsp)
3.3 TUNER AMP UNIT(DSP) 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com... - Page 27 3 7 63 1515 0 TUNER AMP UNIT(DSP) L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
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Page 28: Keyboard Unit
3.4 KEYBOARD UNIT 3 7 63 1515 0 REMOTE CONTROL SENSOR RESET L 13942296513 MULTI-CONTROL SOURCE DISP LIST CLOCK BAND/ESC OPEN/EJECT u163 OEL MODULE MXK8230 DEH-P780MP/XN/UC http://www.xiaoyu163.com... - Page 29 3 7 63 1515 0 KEYBOARD UNIT PD8161A : DEH-P780MP/XN/UC, DEH-P8850MP/XN/ES PD8162A : DEH-P7800MP/XN/UC DISPLAY CONTOROLLER L 13942296513 u163 LE MXK8230 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
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Page 30: Cd Core Unit(Comp1D)(Guide Page)
3 7 63 1515 0 PICKUP UNIT(P10.5)(SERVICE) L 13942296513 SWITCHES: CD CORE UNIT(COMP1D) S901:HOME SWITCH..ON-OFF S903:DSCSNS SWITCH..ON-OFF S904:12EJ SWITCH.....ON-OFF S905:8EJ SWITCH....ON-OFF The underlined indicates the switch position. CD DRIVER M1 CXC6742 SPINDLE MOTOR M2 CXC4026 LOADING/CARRIAGE MOTOR u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com... - Page 31 SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE CD CORE UNIT(COMP1D) + 3.3 V REGULATOR L 13942296513 CN702 CD3VON(MCKRQ) SRAMLEVEL2 ADENA SRAMLEVEL1 PE5552A SRAMLEVEL0 (S904) CD CONTROLLER (S905) ¤ ⁄ & u163 CN701 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 32 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 33 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 34 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 35 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 36 500 mV/div ! TE 500 mV/div 8 TIN 500 mV/div CD-ROM play operation(Regular track Jump) Spindle waveform during play operation Spindle waveform during play operation (Wider) Ref.: Ref.: Ref.: REFO REFO REFO Mode: Mode: Mode: u163 Normal Normal Normal DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 37 8 TIN 8 TIN 5 V/div 500 mV/div 500 mV/div CD-DA → CD-ROM mode change(Band key) CD-ROM → CD-DA mode change(Band key) 8 cm CD Eject operation Ref.: Ref.: Ref.: REFO REFO Mode: Mode: Mode: Normal Normal Normal u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 38 & LRCK ! TE 2 V/div 500 mV/div ) LRCKOK ¤ EMPH 2 V/div 5 V/div Tracks Jump(EMPH : OFF → ON) 12 cm CD-DA Source On setup operation Ref.: Ref.: REFO Mode: Mode: Normal Normal L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 39 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
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Page 40: Pcb Connection Diagram
WIRED REMOTE 2.Viewpoint of PCB diagrams CONTROL INPUT Capacitor Connector AUX INPUT IP-BUS SIDE A SIDE B Chip Part P.C.Board > FU 321 (A,133,127) Fuse 3 A CEK1286 CORD ASSY (A-EQ MICROPHONE INPUT) L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com... - Page 41 3 7 63 1515 0 CORD ASSY ANTENNA CABLE CORD ASSY SIDE A M972 FAN MOTOR (POWER SUPPLY,SPEAKER) (PRE OUTPUT) L 13942296513 CN902 CN901 M801 FLAP MOTOR 16 18 u163 CN1701 FRONT DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 42 3 7 63 1515 0 TUNER AMP UNIT L 13942296513 TESTIN u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 43 3 7 63 1515 0 SIDE B L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 44 4.2 KEYBOARD UNIT 3 7 63 1515 0 KEYBOARD UNIT LIST MULTI-CONTROL DISP CLOCK SOURCE BAND/ESC OPEN/EJECT L 13942296513 KEYBOARD UNIT u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 45 3 7 63 1515 0 SIDE A RESET L 13942296513 SIDE B OEL MODULE u163 CN811 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
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Page 46: Cd Core Unit(Comp1D)
4.3 CD CORE UNIT(COMP1D) 3 7 63 1515 0 SIDE A CD CORE UNIT(COMP1D) PICKUP UNIT(P10.5)(SERVICE) CN702 CN701 REFO1 L 13942296513 HOME CN901 LOADING /CARRIAGE MOTOR SPINDLE MOTOR IC203 IC301 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com... - Page 47 3 7 63 1515 0 SIDE B CD CORE UNIT(COMP1D) 12EJ DSCSNS L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
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Page 48: Switch Unit
4.4 SWITCH UNIT 3 7 63 1515 0 SWITCH UNIT CN801 CLOSE OPEN L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com... -
Page 49: Electrical Parts List
IC 301 (A, 91, 111) IC NJM2068V Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. IC 441 (A,43,119) IC NJM4558MD Unit Number : CWN1757 (DEH-P780MP/XN/UC) IC 601 (A,130,64) IC PEG221A Unit Name : Tuner Amp Unit IC 661 (A,152,63) IC S-80835CNUA-B8U... - Page 50 R 137 (A,103,91) RS1/16S0R0J ZNR401 (A,158,142)Surge Protector RCCA-201Q31UA-PI R 138 (A,113,90) RS1/16S0R0J L 101 (B,21,131) Inductor LCTAW2R2J2520 R 201 (B,51,85) RS1/16S104J R 202 (B,49,85) RS1/16S104J L 121 (A,114,114) Coil ATH1176 L 201 (A,53,82) Inductor CTF1379 R 203 (B,54,76) RS1/16S153J DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 51 (A,95,79) RS1/16S682J R 615 (B,132,62) RS1/16S104J R 304 (A,95,83) RS1/16S682J R 616 (B,133,66) RS1/16S104J R 305 (A,98,79) RS1/16S682J R 617 (A,140,50) RAB4C104J R 306 (A,98,83) RS1/16S682J R 619 (B,143,63) RS1/16S0R0J R 307 (B,97,76) RS1/16S102J R 621 (A,116,57) RAB4C104J DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 52 (B,104,66) RS1/16S122J R 793 (A,37,91) RS1/16S152J C 128 (A,117,98) CKSRYB104K16 R 801 (A,149,39) RS1/16S102J C 129 (A,117,91) CEJQ4R7M35 R 802 (A,139,39) RS1/16S102J C 130 (A,123,91) CEJQ4R7M35 C 131 (A,114,95) CKSQYB225K10 R 803 (B,146,35) RS1/16S103J C 132 (A,111,110) CKSYB475K10 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 53 (B,93,86) CKSRYB105K10 C 446 (A,48,119) CCSRCH101J50 C 286 (B,101,95) CKSRYB105K10 C 447 (A,42,115) CKSRYB105K10 C 287 (B,92,97) CKSRYB104K16 C 448 (A,37,112) CEVW100M10 C 291 (A,95,67) CCSRCH681J50 C 601 (A,126,80) CKSRYB104K16 C 292 (A,95,74) CCSRCH681J50 C 602 (A,137,81) CKSRYB104K16 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 54 C 878 (A,53,97) CKSRYB103K50 C 879 (B,46,95) CKSYB475K10 Q 321 (A,152,128) Transistor IMH23 C 901 (A,24,44) 2 200 µF/16 V CCH1405 Q 322 (A,145,124) Transistor IMH23 C 903 (B,25,59) CKSRYB472K50 Q 323 (A,136,124) Transistor IMH23 C 904 (B,25,49) CKSRYB103K50 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 55 (B,24,121) RS1/16S223J D 811 (B,112,10) Diode DAN202U R 104 (B,30,119) RS1/16S223J R 105 (B,26,121) RS1/16S102J D 812 (B,121,10) Diode DAP202U D 813 (A,109,24) Diode DAN202U R 106 (B,28,119) RS1/16S102J D 814 (A,104,24) Diode DAP202U R 107 (B,36,139) RS1/16S101J DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 56 (A,88,62) RS1/16S681J R 409 (B,170,133) RS1/16S681J R 276 (A,90,63) RS1/16S681J R 410 (B,171,137) RS1/16S681J R 281 (A,95,91) RS1/16S473J R 441 (B,41,128) RS1/16S223J R 282 (A,95,93) RS1/16S473J R 442 (B,48,128) RS1/16S223J R 283 (A,95,90) RS1/16S682J R 443 (B,41,124) RS1/16S103J DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 57 (B,127,48) RS1/16S104J R 933 (B,67,118) RS1/16S473J R 753 (B,132,38) RS1/16S472J R 934 (B,65,118) RS1/16S473J R 754 (B,132,34) RS1/16S471J R 935 (B,69,118) RS1/16S472J R 755 (B,131,45) RS1/16S273J R 941 (A,79,115) RS1/16S103J R 757 (B,118,28) RS1/16S104J R 951 (A,89,116) RS1/16S102J DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 58 (B,119,137) CKSRYB474K10 C 228 (A,90,84) CEVW100M10 C 364 (B,118,132) CKSRYB474K10 C 229 (A,90,78) CEVW100M10 C 365 (B,119,135) CKSRYB474K10 C 230 (A,90,73) CEVW100M10 C 366 (B,118,130) CKSRYB474K10 C 231 (A,90,67) CEVW100M10 C 371 (B,91,109) CKSRYB104K16 C 232 (A,90,95) CEVW100M10 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 59 (B,72,109) CKSRYB153K50 C 791 (B,112,68) CKSRYB103K50 IC 241 (B,75,50) IC NJM4558MD C 796 (A,41,87) CKSRYB103K50 IC 261 (A,55,61) IC TC74VHCT08AFTS1 C 801 (B,140,40) CKSRYB103K50 IC 262 (A,94,59) IC TC74VHC08FTS1 C 802 (B,151,29) CKSRYB102K50 IC 271 (A,78,68) IC TC7SH08FUS1 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 60 (A,54,114) Transistor 2SD1859 L 262 (A,93,63) Inductor CTF1379 D 121 (B,126,112) Diode RB520S-30 L 271 (A,81,67) Inductor CTF1389 D 132 (B,121,109) Diode 1SS355 L 272 (A,81,69) Inductor CTF1379 D 133 (B,121,105) Diode RB521S-30 L 371 (B,94,107) Inductor CTF1379 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 61 (A,95,80) RS1/16S473J R 188 (A,108,127) RS1/16S473J R 302 (A,95,82) RS1/16S473J R 189 (B,104,94) RS1/16S103J R 303 (A,95,79) RS1/16S682J R 190 (B,108,94) RS1/16S223J R 304 (A,95,83) RS1/16S682J R 191 (B,112,94) RS1/16S104J R 305 (A,98,79) RS1/16S682J R 201 (B,51,85) RS1/16S104J DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 62 (A,117,68) RS1/16S102J R 791 (B,104,66) RS1/16S122J R 611 (B,138,80) RS1/16S472J R 793 (A,37,91) RS1/16S152J R 613 (B,137,82) RS1/16S472J R 801 (A,149,39) RS1/16S102J R 615 (B,132,62) RS1/16S104J R 802 (A,139,39) RS1/16S102J R 616 (B,133,66) RS1/16S104J R 803 (B,146,35) RS1/16S103J DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 63 (A,95,88) CCSRCH681J50 C 127 (A,117,99) CKSRYB104K16 C 282 (A,95,96) CCSRCH681J50 C 128 (A,117,98) CKSRYB104K16 C 283 (A,98,91) CCSRCH331J50 C 129 (A,117,91) CEJQ4R7M35 C 284 (A,98,93) CCSRCH331J50 C 130 (A,123,91) CEJQ4R7M35 C 285 (B,93,86) CKSRYB105K10 C 131 (A,114,95) CKSQYB225K10 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 64 (A,33,115) CKSQYB105K16 C 861 (A,59,94) CKSRYB105K6R3 C 441 (B,39,124) CKSQYB225K10 C 862 (A,59,96) CKSRYB103K50 C 442 (B,50,124) CKSQYB225K10 C 863 (A,65,95) CKSRYB104K16 C 443 (B,40,120) CKSQYB225K10 C 871 (A,41,72) CKSRYB104K16 C 444 (B,47,120) CKSQYB225K10 C 873 (A,38,76) CEVW101M6R3 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 65 (A,120,30) IC TC7WH32FU IC 1801 (A,14,34) IC GP1UX51RK R 1737 (B,53,25) RS1/16S332J IC 1831 (A,155,26) IC PD8161A R 1738 (B,40,12) RS1/16S103J (DEH-P780MP/XN/UC,DEH-P8850MP/XN/ES) R 1739 (B,64,32) RS1/16S103J IC 1831 (A,155,26) IC PD8162A R 1740 (B,37,30) RS1/16S822J (DEH-P7800MP/XN/UC) R 1741 (B,37,29) RS1/16S473J...
- Page 66 (B,111,15) RS1/16S101J Unit Name : CD Core Unit(COMP1D) R 1933 (B,108,15) RS1/16S101J u163 MISCELLANEOUS R 1934 (B,106,15) RAB4CQ101J IC 201 (B,39,70) IC UPD63763CGJ CAPACITORS IC 203 (A,12,16) IC NJM2886DL3-33 IC 301 (A,28,18) IC BA5835FP C 1707 (B,128,19) CKSRYB474K10 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 67 RS1/16SS222J Motor Unit(LOADING/CARRIAGE) CXC4026 R 746 (A,13,38) RS1/16SS104J M 801 Motor Unit(FLAP) XXA7400 R 750 (A,40,66) RS1/16SS473J R 751 (B,40,46) RS1/16SS102J u163 R 902 (A,20,36) RS1/16SS221J R 905 (A,21,36) RS1/16SS221J R 906 (B,20,36) RS1/16SS221J R 909 (B,16,65) RS1/16SS0R0J DEH-P780MP/XN/UC http://www.xiaoyu163.com...
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Page 68: Adjustment
• The load and eject operation is not guarantied with the mechanism upside down. If the mechanism is blocked due to mistaken eject operation, reset the product or turn off and on the ACC to restore it. u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com... - Page 69 • When the power is turned on/off the jump mode is reset to the Single TR (91) while the gain of the RFAMP is reset to 0 dB. At the same time all the self-adjusting values shall return to the default setting. DEH-P780MP/XN/UC http://www.xiaoyu163.com...
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Page 70: Checking The Grating After Changing The Pickup Unit
Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the average angle. • Hint u163 Reloading the disc changes the clamp position and may decrease the "wobble". DEH-P780MP/XN/UC http://www.xiaoyu163.com... - Page 71 Ech → Xch 20mV/div, AC Grating waveform 3 7 63 1515 0 Fch → Ych 20mV/div, AC 0° 30° 45° 60° L 13942296513 75° 90° u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
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Page 72: Error Mode
Remarks: Mechanical errors are not displayed (because a CD is turned off in these errors). Unreadable TOC does not constitute an error. An intended operation continues in this case. Upper digits of an error code are subdivided as shown below: 1x: Setup relevant errors, 3x: Search relevant errors, Ax: Other errors. u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com... -
Page 73: System Microcomputer Test Program
2.There is a definite relation between alternating current frequency and the engine revolution number. Frequency at 4 000 rpm can be set by user operation. Linear complement between 0 rpm = 0 Hz and 4 000 rpm. - Block Diagram ACC Line u163 To microcomputer F/V IC DEH-P780MP/XN/UC http://www.xiaoyu163.com... -
Page 74: Clock Adjustment
VR121 IC121 L 13942296513 Clock adjustment when you change the VR121, R135 or IC121. - Clock Adjustment Adjustment Point Switch Position Adjustment Method Frequency Counter : 400 kHz ± 10 kHz VR121 Source : except for AM u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com... -
Page 75: Diagnosis
Remove the four screws. Disconnect the connector and then remove the CD Mechanism Module. Fig.1 L 13942296513 - Removing the Grille Assy (Fig.2) Remove the four screws. Disconnect the connector and then remove the Grille Assy. Grille Assy Fig.2 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com... - Page 76 - Removing the Tuner Amp Unit (Fig.3) 3 7 63 1515 0 Remove the three screws. Straighten the tabs at three locations indicated. Remove the screw and then remove the Tuner Amp Unit. Tuner Amp Unit Fig.3 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 77 3. While lifting the Carriage Mechanism, remove it from the three Dampers. Caution: When assembling, be sure to apply some alcohol to the Dampers and assemble the mechanism in a clamped state. L 13942296513 Damper Damper Carriage Mechanism Lower Frame u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 78 Assemble the sub unit side of the Pickup, taking the plate (Chassis) in-between. When treating the leads of the Load Carriage Motor Assy, do not make them loose over the Feed Screw. L 13942296513 Poly Washer Change Arm Pickup Lock Arm Inner Holder Feed Screw Planet Gear Pickup Rack Chassis Pickup u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
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Page 79: Connector Function Description
7.1.2 CONNECTOR FUNCTION DESCRIPTION 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com... - Page 80 PEG221A NJM2886DL3-33 Thermal Protection Bandgap Reference CONTROL L 13942296513 PD8161A(DEH-P780MP/XN/UC, DEH-P8850MP/XN/ES) PD8162A(DEH-P7800MP/XN/UC) BYTE# D15/A-1 D15 / A-1 : Data output / Address input A0 to A22 : Address inputs D0 to D14 : Data outputs CE# : Chip enable input...
- Page 81 Output of 33.8688 MHz(CLK for SDRAM) C33M DRAM cs (rcs) Output of DRAM address 11 RA11 Output of DRAM CKE (CKE) Output of DRAM ras Output of DRAM lower cas(LDQM) cas)(LDQM) Output of DRAM upper cas(UDQM) cas!(UDQM) u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 82 Connected to the capacitor for output of REFOUT REFC Reversal input of FE Output of FE Input of FE, TE A/D converter ADIN Reversal input of TE Output of TE Output of LD Input of PD Ground for digital circuits D.GND UPD63763CGJ u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 83 VD power supply control output VDCONT CD LSI serial data input CD LSI serial data output CD LSI serial clock output xwait CD LSI wait control signal input CD LSI address strobe output XASTB Address/data Bus 0 Not used u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 84 Address/Data Bus 5 FLMD1 Not used 77-90 Not used 91-93 csens Not used Not used TYPE_A/D Not used 96,97 Not used TEMP VD power supply short sense input VDSENS DSCSNS Not used PE5552A Format meaning C MOS L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 85 Data bus 15-0 input / output 87,88 Not used JOYST Rotary commander data input Not used kd@-kd) 91-93 Key data input AVSS GND connection Not used VREF GND connection AVCC VCC connection 98,99 Not used OELROMCS E2 ROM : Chip select output u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 86 BYTE : 8 bit / 16 bit mode select input 6 2B 2Y 3 Vss : Ground Vcc : Power supply GND 4 5 2A GP1UX51RK - Block Diagram - Pin Layout Limiter B.P.F Demodulato Integrator Comparator vout GND VCC GND VCC vout u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 87 Frame Memory XINT D[15:0] LP1A LP2A 512 byte DIS1A Color Palette DIS2A GCLKRA SEDI GCLKGA SECS OLED Serial GCLKBA SECK SEDO LP1B LP2B DIS1B MPUSEL DIS2B SWAP GCLKRB XRESET GCLKGB TESTEN GCLKBB u163 GPRO[7:0] GPSO General GPCK Purpose DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 88 R out AK7732VT - Pin Layout L 13942296513 EECS I2CSEL EESO EESEL EECK BVSS EESI DVDD BVSS DVSS DVSS DVDD RQ/CAD1 DVSS 64pin LQFP DVDD LRCLK_O BITCLK_O SI/CAD0 SDOUT1 DVSS SDOUT2 DVDD SDOUT3 SCLK/SCL SDOUT4 SDOUT5 CLKO2 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 89 JX1_E JX2_E L 13942296513 CRC_E EESI EESI EESEL EESEL EECK EECK TESTI1 EECS EECS TESTI2 EESO EESO EEPIL INIT_RESET EEST CONTROLLER S_RESET CK_RESET CKM[3:0] PLL&DIVIDER (Master="L",Slave="H") CLKO2 I2CSEL CLKO2E_N SMODE CLKO1 CLKO1E_N BITCLK_O BITCLK_I LFLT LRCLK_O LRCLK_I u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 90 (+15 to -63 dB,-∞ dB) (0 dB/-6 dB) Monaural Source Circuit Volume Circuit Vo1a Vo2a Selector Circuit Vo3a Si4L Vo4a Si3L Vo5a Si2L Vo6a Si1L+ Vo7a Si1L- Vo1b Si1R- Vo2b Si1R+ Vo3b Si2R Vo4b u163 Si3R Vo5b Si4R Vo6b DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 91 Zero Detect Power Supply Manager ZEROA AGND TC74VHCT08AFTS1, TC74VHC08FTS1 1A 1 14 VCC 1B 2 13 4B 1Y 3 12 4A 2A 4 11 4Y 2B 5 10 3B u163 2Y 6 9 3A GND 7 8 3Y DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 92 PAL007B 3 7 63 1515 0 sw_vcc amp_vcc sw_vcc stby 24 25 10 11 12 13 14 15 16 17 18 19 20 21 22 23 L 13942296513 NJM4151M - Pin Layout - Block Diagram u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 93 SERIAL Phrase Control 16 bit PCM D7/DI Table Synthesizer&2 ch Mix D6/SCK 16 bit D5/DO Address Controller interface Loop Volume Digital Filter Commnad Controller 14 bit DAC OPTANA Timing Controller AGND u163 DGND RESET TEST TESTO1 TESTO2 AOUT DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 94 TUNPCK TUNER : Clock output(PLL) AUIWR AUI : Write signal output AUICS AUI : Chip select output AUISDO AUI : Data output AUISCK AUI : Serial clock output AUIRST AUI : Reset output MUTE System mute output u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 95 Wired remote control key input MODEL Model select select input Not used Not used ILMPW Illumination output FLPILM Illumination output inside flap 113-122 Not used TELIN Mobile phone mute input ROT1 Rotary encoder pulse input ROT0 Rotary encoder pulse input u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 96 A/D converter ground TUNER : Signal level input VREF A/D converter reference voltage AVCC A/D converter power supply input terminal KYDT GRILLE : Data input PEG221A(DEH-P780MP/XN/UC, DEH-P7800MP/XN/UC) PEG175A(DEH-P8850MP/XN/ES) L 13942296513 TC7SH08FUS1 1 IN B 5 VCC 2 IN A 3 GND...
- Page 97 Ground of audio block 23 L ch O L channel output FM stereo “L-ch” signal output or AM audio output 24 R ch O R channel output FM stereo “R-ch” signal output or AM audio output u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
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Page 98: Operational Flow Chart
In case of the above signal, the communication with Grille microcomputer may fail. Source keys If the time interval is not 300 msec, the oscillator operative may be defective. Source ON SYSPW←H Pin 99 Completes power-on operation. (After that, proceed to each source operation) u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com... - Page 99 8. OPERATIONS 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 100 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 101 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 102 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 103 3 7 63 1515 0 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...
- Page 104 Portions to be cleaned Cleaning tools CD pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 g p p Portions to be cleaned Cleaning tools Fans Cleaning paper : GED-008 L 13942296513 u163 DEH-P780MP/XN/UC http://www.xiaoyu163.com...