Pioneer DEH-P1ES Service Manual Download Page 34

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DEH-P8MP/XN/UC

Waveforms

Note : 1. The encircled numbers denote measuring points in the circuit diagram.

2. Reference voltage REFO1(1.65V)

DSCSNS

8SNS

12SNS

LOEJ

5V/div
5V/div
5V/div
5V/div

500ms/div

12 cm CD Loading operation

Ref.:
GND

Mode:
Normal

DSCSNS

8SNS

12SNS

LOEJ

5V/div
5V/div
5V/div
5V/div

500ms/div

Ref.:
GND

Mode:
Normal

DSCSNS

CLCONT

LOEJ

5V/div
5V/div
5V/div
10V/div

500ms/div

12 cm CD Loading operation

8 cm CD Loading operation

Ref.:
GND

Mode:
Normal

FIN

RFOK

SIN

200mV/div
2V/div
2V/div

500ms/div

12 cm CD-DA Source On setup operation

Ref.:
REFO

Mode:
Normal

FIN

TIN

500mV/div
500mV/div
500mV/div
500mV/div

20ms/div

Ref.:
REFO

Mode:
Normal

500mV/div
500mV/div

200ms/div

Source On setup operation

CD-DA Play operation

Ref.:
REFO

Mode:
Normal

FIN

TIN

500mV/div
500mV/div
500mV/div
500mV/div

20ms/div

CD-ROM play operation(Regular track Jump)

Ref.:
REFO

Mode:
Normal

MDX

SIN

2V/div
1V/div

s/div

Ref.:
REFO

Mode:
Normal

MDX

SIN

1V/div
200mV/div

50ms/div

Spindle waveform during play operation

Spindle waveform during play operation
(Wider)

Ref.:
REFO

Mode:
Normal

SIN

CIN

TIN

1V/div
500mV/div
500mV/div

2s/div

12 cm CD-DA setup operation after loading

12 cm CD-ROM(3 sessions) setup operation
after loading

Ref.:
REFO

Mode:
Normal

SIN

CIN

TIN

1V/div
500mV/div
500mV/div

2s/div

Ref.:
REFO

Mode:
Normal

SIN

CIN

TIN

1V/div
500mV/div
500mV/div

1s/div

12 cm CD-ROM(1 session) setup operation
after loading

Ref.:
REFO

Mode:
Normal

WWW.PCBOOK.IR

Summary of Contents for DEH-P1ES

Page 1: ...1 Singapore 159936 PIONEER CORPORATION 2004 DEH P8MP XN UC CRT3219 MULTI CD CONTROL HIGH POWER CD MP3 WMA PLAYER WITH FM AM TUNER DEH P8MP XN UC DEH P80MP XN UC DEH P1Y XN ES This service manual should be used together with the following manual s Model No Order No Mech Module Remarks CX 3098 CRT3179 S10WMAcode2 CD Mech Module Circuit Description Mech Description Disassembly For details refer to Im...

Page 2: ...63 4 After replacing the pickup unit be sure to check the grating See page 59 Important symbols for good services In this manual the symbols shown below indicate that adjustments settings or cleaning should be made securely When you find the procedures bearing any of the symbols be sure to fulfill them 2 Adjustments To keep the original performances of the product optimum adjustments or specificat...

Page 3: ... DIAGRAM 38 4 1 TUNER AMP UNIT 38 4 2 SWITCH UNIT 42 4 3 KEYBOARD UNIT 43 4 4 CD MECHANISM MODULE 44 5 ELECTRICAL PARTS LIST 46 6 ADJUSTMENT 55 6 1 CONNECTION DIAGRAM 55 6 2 OEL UNIT ADJUSTMENT 56 6 3 CD ADJUSTMENT 57 6 4 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT 59 6 5 ERROR MODE 61 6 6 OEL SCREENSAVER STUDIO LKA TO LKD APPLICATION 62 6 7 SYSTEM MICROCOMPUTER TEST PROGRAM 62 7 GENERAL I...

Page 4: ...DEH P8MP XN UC 4 1 2 3 4 1 2 3 4 C D F A B E 1 SPECIFICATIONS WWW PCBOOK IR ...

Page 5: ...DEH P8MP XN UC 5 5 6 7 8 5 6 7 8 C D F A B E WWW PCBOOK IR ...

Page 6: ...DEH P8MP XN UC 6 1 2 3 4 1 2 3 4 C D F A B E WWW PCBOOK IR ...

Page 7: ...DEH P8MP XN UC 7 5 6 7 8 5 6 7 8 C D F A B E WWW PCBOOK IR ...

Page 8: ...e because they are not in our Master Spare Parts List Screw adjacent to mark on the product are used for disassembly For the applying amount of lobricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate 17 18 21 22 23 24 23 24 20 25 27 2 19 1 3 8 5 9 12 13 14 16 26 15 4 7 6 11 10 28 WWW PCBOOK IR ...

Page 9: ...ast table 2 17 3 Installation Manual See Contrast table 2 17 4 Caution Card CRP1307 17 5 Caution Card CRP1310 17 6 Warranty Card See Contrast table 2 17 7 Card See Contrast table 2 18 Polyethylene Bag CEG1173 19 Carton See Contrast table 2 20 Sub Carton CHA3258 21 Contain Box See Contrast table 2 22 Protector CHP2546 23 Protector CHP2539 24 Protector CHP2538 25 Protector CHP2541 26 Remote Control ...

Page 10: ...DEH P8MP XN UC 10 1 2 3 4 1 2 3 4 C D F A B E 2 2 PACKING DEH P1Y XN ES 17 18 21 22 23 24 23 24 20 25 27 2 19 1 3 8 5 9 12 13 14 16 26 4 6 28 WWW PCBOOK IR ...

Page 11: ...7 1 Polyethylene Bag CEG1116 17 2 Owner s Manual CRD3848 17 3 Owner s Manual CRD3849 17 4 Installation Manual CRD3850 17 5 Caution Card CRP1307 17 6 Caution Card CRP1310 18 Polyethylene Bag CEG 162 19 Carton CHG5210 20 Sub Carton CHA3258 21 Contain Box CHL5210 22 Protector CHP2546 23 Protector CHP2539 24 Protector CHP2538 25 Protector CHP2541 26 Remote Control Unit CXC2665 27 Case Assy CXC3572 28 ...

Page 12: ...DEH P8MP XN UC 12 1 2 3 4 1 2 3 4 C D F A B E 2 3 EXTERIOR WWW PCBOOK IR ...

Page 13: ...NV7752 53 Gear CNV7753 54 Gear CNV7754 55 Gear CNV7755 56 Switch Unit CWS1389 57 Switch S1 CSN1051 58 Spring Switch S2 CSN1052 59 Holder Unit CXC2196 60 Holder Unit CXC2197 61 Arm Unit CXC2198 62 Arm Unit CXC2199 63 Arm Unit CXC2200 64 Arm Unit CXC2201 65 Chassis Unit See Contrast table 2 66 Motor Unit M871 CXC2204 67 FM AM Tuner Unit CWE1646 68 Gear Unit CXC2205 69 Screw JFZ20P025FTC 70 Washer YE...

Page 14: ...k NO Description DEH P8MP XN UC DEH P80MP XN UC DEH P1Y XN ES 12 Cord Assy CDE7483 CDE7483 Not used 23 Tuner Amp Unit CWM9287 CWM9288 CWM9289 31 Connector CN571 CKS3125 CKS3125 Not used 44 Drive Unit CXC2206 CXC2206 CXC3562 65 Chassis Unit CXC2203 CXC2203 CXC3561 85 Detach Grille Assy CXC2695 CXC2696 CXC2697 102 Sub Grille Assy CXC3235 CXC3236 CXC3237 WWW PCBOOK IR ...

Page 15: ...DEH P8MP XN UC 15 5 6 7 8 5 6 7 8 C D F A B E WWW PCBOOK IR ...

Page 16: ...87 86 5 13 34 5 5 13 44 5 C 52 53 36 4 73 29 51 18 64 76 50 10 72 75 49 77 67 27 78 60 90 48 8 17 46 6 60 11 89 43 70 14 31 65 85 66 85 31 35 14 74 85 1 2 R 94 91 12 33 61 63 21 79 57 58 62 80 13 4 86 I 45 28 7 24 47 P 41 20 40 69 39 30 P 19 56 F E 22 81 15 G 26 4 54 37 55 93 92 10 D 3 1GEM1024 2GEM1045 3GEM1035 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 1 2 2 1 3 WWW PCBOOK IR ...

Page 17: ...9 40 Lever CND2032 41 Lever CNC9984 42 Sheet CNM8134 43 Collar CNV7798 44 Guide CNV7799 45 Arm CNV7800 46 Rack CNV7199 47 Holder CNV7201 48 Holder CNV7202 49 Arm CNV7203 50 Gear CNV7207 51 Gear CNV7208 52 Gear CNV7209 53 Gear CNV7210 54 Gear CNV7211 55 Gear CNV7212 56 Rack CNV7214 57 Arm CNV7215 58 Arm CNV7216 59 Guide CNV7217 60 Roller CNV7218 61 Gear CNV7219 62 Arm CNV7221 63 Arm CNV7220 64 Arm ...

Page 18: ...EY Q651 RST1 R 91 DSENS ejtin 42 1 2 BRST BRXEN BSRQ D CN901 Q101 M LASER DIODE MONITOR DIODE S902 CLAMP S903 DSCSNS FOCUS ACT M1 SPINDLE MOTOR M M2 LOADING CARRIAGE MOTOR TRACKING ACT LD MD FO TO 15 5 1 4 PICKUP UNIT P9 9MP3 SERVICE HOLOGRAM UNIT IC 301 BA5835FM IC 201 UPD63761GJ IC 703 3 3V REGULATOR RF AMP CD DECODER MP3 AND WMA DECODER DIGITAL SERVO DATA PROCESSOR CD DRIVER 3 VD VD 3VDD 5 CN10...

Page 19: ...IC 101 HA12240FP IP BUS DRIVER 1 2 8 6 5 TX RX IPPW Q101 8 USL 9 52 FLPCLS 53 FLPOPN 54 FLPPW FL SWL 9 CN361 SUB WOOFER L REAR L 5 RL FRONT L 1 10 6 2 FU351 3A IC 341 PA2028A 17 15 13 8 10 12 Q242 B UP VCC1 MG1 2 7 Q241 ACC VCC2 21 IC 241 UPC494GS 10 Q243 9 6 Q248 SYS B 4 5 Q244 VCC1 ddchk 88 VCC2 IC 221 3 NJM2406F ACC FUSE 10A 17 1k 1 2W Q221 81 1 ACCMON 3 ACC 1 5 B REMOTE IC 561 TPD1018F B UP 6 ...

Page 20: ...S AND PARTS LIST or ELECTRICAL PARTS LIST A a A B 60W 40W C CN1901 FM AM TUNER UNIT D CN901 CN902 CD CORE UNIT S10WMACODE2 11 10 9 8 6 5 2 1 4 3 7 FM AM ANTENNA WIRED REMOTE CONTROL B SWITCH UNIT S2 OPEN CSN1052 S1 CLOSE CSN1051 M M871 FLAP MOTOR CXC2204 2 3 1 CD 0dBs FM 100 19 5dBs AM 30 30 0dBs IP BUS 2 2dBs FM 20 5dBs AM 31 0dBs IP BUS 2 2dBs CD 0dBs FM 2 6dBs AM 7 9dBs IP BUS 8 3dBs CD 8 1dBs ...

Page 21: ... is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No differentiation is made between chip capacitors and discrete capacitors A TUNER AMP UNIT REAR R CH SUB WOOFER R CH SUB WOOFER L CH REAR L CH FRONT R CH FRONT L CH A DEH P8MP XN UC B DEH P80MP XN UC C DEH P1Y XN ES GND TEL MUTE BACKUP ACC CEK1136 10A 1K 1 2W CEK1136 10A B REM ILL RL FR RL FR FL RR FL RR TROL...

Page 22: ... b A a A a A b 1 2 M TUNER UNIT D CN901 CN902 CD CORE UNIT S10WMACODE2 FM AM ANTENNA WIRED REMOTE CONTROL CD 0dBs FM 100 19 5dBs AM 30 30 0dBs FM 20 5dBs AM 31 0dBs IP BUS 2 2dBs CD 0dBs FM 2 6dBs AM 7 9dBs IP BUS 8 3dBs CD 8 1dBs P P P P WWW PCBOOK IR ...

Page 23: ... 5 6 7 8 C D F A B E A a A b A a A b A a B 3 4 60W 40W C CN1901 FM AM TUNER UNIT 11 10 9 8 6 5 2 1 4 3 7 FM AM AN B SWITCH UNIT S2 OPEN CSN1052 S1 CLOSE CSN1051 M M871 FLAP MOTOR CXC2204 2 3 1 IP BUS 2 2dBs P P P WWW PCBOOK IR ...

Page 24: ...A a A b A b 1 2 A TUNER AMP UNIT REAR R CH SUB WOOFER R CH SUB WOOFER L CH REAR L CH FRONT R CH FRONT L CH A DEH P8MP XN UC B DEH P80MP XN UC C DEH P1Y XN ES L 2 6dBs 7 9dBs 8 3dBs 8 1dBs FM 13 1dBs AM 2 6dBs IP BUS 18 8dBs CD 18 6dBs WWW PCBOOK IR ...

Page 25: ... part Therefore when replacing be sure to use parts of identical designation Symbol indicates a resistor No differentiation is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No differentiation is made between chip capacitors and discrete capacitors GND TEL MUTE BACKUP ACC CEK1136 10A 1K 1 2W CEK1136 10A B REM ILL RL FR RL FR FL RR FL RR FM 28 6dBs AM 18 1dBs I...

Page 26: ...DEH P8MP XN UC 26 1 2 3 4 1 2 3 4 C D F A B E 3 3 KEYBOARD UNIT C A CN801 LIST ATT RESET OPEN VOL SEL EQ EX EQ ENT BAND DISP CLOCK SRC REMOTE CONTROL SENSOR WWW PCBOOK IR ...

Page 27: ...DEH P8MP XN UC 27 5 6 7 8 5 6 7 8 C D F A B E C OEL UNIT MXS8202 A12 DQ15 A 1 C KEYBOARD UNIT OL OEL KEY CONTROLLER FLASH MEMORY WWW PCBOOK IR ...

Page 28: ... L209 C217 R1 AND 4 00MHz M1 CXB6007 SPINDLE MOTOR M2 CXB8933 LOADING CARRIAGE MOTOR PICKUP UNIT P9 9MP3 SERVICE CD DRIVER 3 3V REGULATOR Pull down 1 2 3 7 8 5 9 0 4 F F F F F F F F F F F F F T S C T T S S C C C C S S S C T F S C T F T T T T T T T T T T F F T T F T S S C C WWW PCBOOK IR ...

Page 29: ... ON OFF S902 CLAMP SWITCH ON OFF S903 DSCSNS SWITCH ON OFF S904 12EJ SWITCH ON OFF S905 8EJ SWITCH ON OFF The underlined indicates the switch position A D CN701 CD CORE UNIT S10WMACODE2 MICRO COMPUTER 1 5V REGULATOR 3 3V REGULATOR Pull down A CN704 6 SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE F T C S WWW PCBOOK IR ...

Page 30: ...DEH P8MP XN UC 30 1 2 3 4 1 2 3 4 C D F A B E A a D b D a D a D b 1 2 L209 C217 R1 AND PICKUP UNIT P9 9MP3 SERVICE F F F F F F F F F F S C T F S C T F T T T T T T T T T T F F T T WWW PCBOOK IR ...

Page 31: ... 5 6 7 8 C D F A B E A a D b D a D a D b 2 3 4 5 4 00MHz M1 CXB6007 SPINDLE MOTOR M2 CXB8933 LOADING CARRIAGE MOTOR CD DRIVER 3 3V REGULATOR Pull down 1 2 3 7 8 5 9 0 4 F F F T S C T T S S C C C C S S F T S S C C WWW PCBOOK IR ...

Page 32: ...ME SWITCH ON OFF S902 CLAMP SWITCH ON OFF S903 DSCSNS SWITCH ON OFF S904 12EJ SWITCH ON OFF S905 8EJ SWITCH ON OFF The underlined indicates the switch position D CD CORE UNIT S10WMACODE2 1 5V REGULATOR A CN704 SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE F T C S WWW PCBOOK IR ...

Page 33: ...DEH P8MP XN UC 33 5 6 7 8 5 6 7 8 C D F A B E D a D b D b 2 3 4 5 470P R01 C722 1 C906 R22 C910 2R2 PE5423A A CN701 MICRO COMPUTER 3 3V REGULATOR Pull down A CN704 6 WWW PCBOOK IR ...

Page 34: ... 500mV div 500mV div 20ms div Ref REFO Mode Normal TE FE 500mV div 500mV div 200ms div Source On setup operation CD DA Play operation Ref REFO Mode Normal FE 0 FIN TE 9 TIN 500mV div 500mV div 500mV div 500mV div 20ms div CD ROM play operation Regular track Jump Ref REFO Mode Normal MDX 7 SIN 2V div 1V div 5µs div Ref REFO Mode Normal MDX 7 SIN 1V div 200mV div 50ms div Spindle waveform during pla...

Page 35: ... 1V div 1V div 200µs div Analog audio waveform 12 cm CD Eject operation Ref AGND Mode Normal 1 DSCSNS 5 CLCONT 4 LOEJ 5V div 5V div 5V div 500ms div 12 cm CD Eject operation Ref GND Mode Normal 7 SIN 8 CIN 9 TIN 1V div 500mV div 500mV div 500ms div Ref REFO Mode Normal 1 DSCSNS 2 8SNS 3 12SNS 4 LOEJ 5V div 5V div 5V div 5V div 500ms div 8 cm CD Eject operation CD DA CD ROM mode change Band key Ref...

Page 36: ...F A B E 7 SIN 8 CIN 9 TIN 1V div 500mV div 500mV div 500ms div CD ROM CD DA mode change Band key Ref REFO Mode Normal RFAGC 9 TIN TE 0 FIN 1V div 1V div 1V div 1V div 500µs div Black dot 800µm during play Ref REFO Mode Normal WWW PCBOOK IR ...

Page 37: ...DEH P8MP XN UC 37 5 6 7 8 5 6 7 8 C D F A B E WWW PCBOOK IR ...

Page 38: ...mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic dia gram 2 Viewpoint of PCB diagrams FRONT C CN1901 WIRED REMOTE CONTROL DEH P8MP XN UC DEH P80MP XN UC CORD ASSY POWER SUPPLY SPEAKER 11 10 12 9 13 8 14 7 15 6 16 5 4 3 2 1 17 18 11 10 12 9 13 8 14 7 15 6 16 5 4 3 2 1 17 18 WWW PCBOOK IR ...

Page 39: ...6 7 8 5 6 7 8 C D F A B E A SIDE A IC Q IP BUS FM AM TUNER UNIT CORD ASSY PREOUT ANTENNA JACK FRONT D CN901 D CN902 B M871 FLAP MOTOR PEAKER 11 10 9 8 7 6 5 4 3 2 1 11 10 9 8 7 6 5 4 3 2 1 12 60W 40W 40W 60W WWW PCBOOK IR ...

Page 40: ...DEH P8MP XN UC 40 1 2 3 4 1 2 3 4 C D F A B E A A TUNER AMP UNIT IC Q PCL1 STEST1 WWW PCBOOK IR ...

Page 41: ...DEH P8MP XN UC 41 5 6 7 8 5 6 7 8 C D F A B E A SIDE B 1 WWW PCBOOK IR ...

Page 42: ...DEH P8MP XN UC 42 1 2 3 4 1 2 3 4 C D F A B E 4 2 SWITCH UNIT B B SWITCH UNIT 1 2 3 CLOSE OPEN A CN871 WWW PCBOOK IR ...

Page 43: ...7 8 5 6 7 8 C D F A B E 4 3 KEYBOARD UNIT C C KEYBOARD UNIT C KEYBOARD UNIT SIDE A SIDE B IC Q IC Q ADJ A CN801 TP5 TP6 OEL UNIT 1 10 2 9 6 5 8 4 7 3 ATT RESET OPEN LIST VOL SEL EQ EX EQ ENT BAND DISP CLOCK SRC WWW PCBOOK IR ...

Page 44: ...8MP XN UC 44 1 2 3 4 1 2 3 4 C D F A B E 4 4 CD MECHANISM MODULE D D CD CORE UNIT S10WMACODE2 SIDE A A CN701 A CN704 M1 SPINDLE MOTOR M2 LOADING CARRIAGE MOTOR PICKUP UNIT P9 9MP3 SERVICE HOME WWW PCBOOK IR ...

Page 45: ...DEH P8MP XN UC 45 5 6 7 8 5 6 7 8 C D F A B E D D CD CORE UNIT S10WMACODE2 SIDE B CLAMP DSCSNS 8EJ 12EJ WWW PCBOOK IR ...

Page 46: ...istor HN1C03FU P8MP XN UC P1Y XN ES Transistor UMH3N P80MP XN UC Q 364 Transistor UMD2N Q 501 Transistor 2SC4081 Q 651 Transistor 2SC3052 12 Q 741 Transistor UMD2N Q 742 Transistor 2SD2375 Q 743 Transistor 2SD1760F5 Q 744 Transistor UMD2N Q 821 Transistor UMD2N Q 822 Transistor 2SD1767 Q 831 Transistor UMF23N Q 841 Transistor UMD2N Q 842 Transistor 2SD1760F5 Q 861 Transistor 2SC3052 12 Q 871 Trans...

Page 47: ...1 Ferri Inductor LAU100K L 841 Inductor CTF1489 L 842 Inductor CTF1510 L 843 Chip Inductor LCTA2R2J3225 L 951 Chip Inductor LCTA2R2J3225 X 601 Radiator 10 00MHz CSS1475 S 421 Slide Switch 60W 40W CSH1051 VR321 Semi fixed 10kΩ B CCP1229 FU361 Fuse 3A CEK1286 MIC321 Microphone CPM1011 Circuit Symbol and No Part No SP601 Buzzer CPV1062 FM AM Tuner Unit CWE1646 RESISTORS R 101 RS1 16S102J R 102 RS1 16...

Page 48: ...P1Y XN ES RS1 16S471J R 381 P8MP XN UC P1Y XN ES RS1 16S471J R 382 P8MP XN UC P1Y XN ES RS1 16S471J R 383 P8MP XN UC P1Y XN ES RS1 16S471J R 384 P8MP XN UC P1Y XN ES RS1 16S471J R 385 P80MP XN UC RS1 16S0R0J R 389 RS1 16S102J R 401 RS1 16S681J R 402 RS1 16S681J R 403 RS1 16S681J Circuit Symbol and No Part No R 404 RS1 16S681J R 405 RS1 16S681J R 406 RS1 16S681J R 421 RS1 16S104J R 422 RS1 16S102J ...

Page 49: ...R 892 RS1 16S1503D R 893 RS1 16S1503D R 894 RS1 16S1503D R 895 RS1 16S1503D R 896 RS1 16S1503D R 902 RS1 16S223J Circuit Symbol and No Part No R 903 RS1 16S332J R 904 RS1 16S0R0J R 922 RS1 16S152J R 923 RD1 4PU152J R 924 RS1 16S223J R 925 RS1 16S472J R 931 RS1 16S104J R 932 RS1 16S473J R 933 RS1 16S103J R 934 RS1 16S473J R 935 RS1 16S472J R 943 RS1 16S103J R 951 RS1 16S102J R 952 RS1 16S472J R 953...

Page 50: ... 367 P8MP XN UC P1Y XN ES CKSRYB222K50 C 368 P8MP XN UC P1Y XN ES CKSRYB222K50 Circuit Symbol and No Part No C 369 P8MP XN UC P1Y XN ES CKSRYB222K50 C 370 P8MP XN UC P1Y XN ES CKSRYB222K50 C 371 P8MP XN UC P1Y XN ES CKSRYB222K50 C 372 P8MP XN UC P1Y XN ES CKSRYB222K50 C 373 CEAL220M35 C 401 CKSRYB103K50 C 402 CKSRYB103K50 C 403 CEJQ470M10 C 404 CKSRYB103K50 C 405 CEJQ101M10 C 407 CKSYB475K10 C 451...

Page 51: ... D 1953 Diode DAN202U L 1903 Inductor CTF1530 L 1941 Inductor CTF1530 Circuit Symbol and No Part No TH1981 Thermistor CCX1037 X 1951 Ceramic Resonator 16MHz CSS1616 S 1901 Push Switch CSG1155 S 1902 Push Switch CSG1155 S 1903 Switch SEL VOL CSX1065 S 1921 Push Switch CSG1155 S 1922 Push Switch CSG1155 S 1923 Push Switch CSG1155 S 1924 Push Switch CSG1155 S 1925 Push Switch CSG1155 S 1926 Push Swit...

Page 52: ... Circuit Symbol and No Part No Unit Number CWX2952 Unit Name CD CORE UNIT S10WMACODE2 MISCELLANEOUS IC 201 IC UPD63761GJ IC 203 IC NJM2391DL1 33 IC 301 IC BA5835FM IC 501 IC S L2980A15MC C6A IC 701 IC PE5423A IC 703 IC S 812C33AUA C2N Q 101 Transistor 2SB1132 Q 601 Transistor IMH20 Q 603 Transistor 2SB709A Q 701 Transistor UN2111 D 101 Diode 1SS355 D 601 Diode MA152WA L 203 Inductor CTF1389 L 207 ...

Page 53: ...16SS473J R 737 RS1 16SS104J R 740 RS1 16SS473J R 742 RS1 16SS104J R 745 RS1 16SS473J R 746 RS1 16SS104J Circuit Symbol and No Part No R 750 RS1 16SS473J R 754 RS1 16SS102J R 755 RS1 16SS102J R 756 RS1 16SS104J R 765 RAB4CQ221J R 769 RAB4CQ221J R 773 RAB4CQ221J R 777 RS1 16SS221J R 778 RS1 16SS221J R 779 RS1 16SS221J R 901 RAB4CQ221J R 902 RS1 16S0R0J R 905 RS1 16SS221J R 906 RS1 16SS221J R 908 RS1...

Page 54: ...701 CKSSYB104K10 C 702 CKSSYB471K50 C 703 CKSSYB103K16 C 704 4 7µF 25V CCH1592 C 706 CKSSYB104K10 C 707 CKSSYB104K10 C 712 CKSRYB224K16 C 713 CKSSYB104K10 C 714 CKSSYB104K10 C 716 CKSSYB103K16 C 717 CCSSCH180J50 C 718 CCSSCH180J50 C 720 CKSQYB225K10 C 722 CKSRYB105K10 C 903 CKSSYB471K50 C 906 CKSRYB224K16 C 907 CKSSYB103K16 C 910 CKSQYB225K10 Miscellaneous Parts List Pickup Unit P9 9MP3 Service CX...

Page 55: ...DEH P8MP XN UC 55 5 6 7 8 5 6 7 8 C D F A B E 6 ADJUSTMENT 6 1 CONNECTION DIAGRAM Rubber Band Rubber Band GGD1160 CN1901 KEYBOARD UNIT TUNER AMP UNIT CN801 GGD1378 WWW PCBOOK IR ...

Page 56: ... 3 4 C D F A B E 6 2 OEL UNIT ADJUSTMENT TP5 TP6 VR1981 KEYBOARD UNIT SIDE B Adjustment point Digital Multi Meter When the OEL Unit has been replaced 1 Use VR1981 to adjust the resistance between TP5 and TP6 to 2 3 kΩ WWW PCBOOK IR ...

Page 57: ...ll not work Avoid applying any mechanical or electrical shock to the mechanism during adjustment The RFI and RFO signals with a wide frequency range are easy to oscillate When observing the signals insert a resistor of 1k ohms in series 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...

Page 58: ...r On Off CRG TR Jump Direction of the external surface CRG TR Jump Direction of the internal surface T CLS and AGC and Applicable servomechanism AGC AGC display switching RF Gain switching Offset adjustment display T Balance adjustment T Open F Close S Curve Rough Servo and RF AGC F T RF AGC SPDL 1X 2X switching As for the double speed 2x audio output cannot be supported F Mode switching Tracking ...

Page 59: ...e 3V regulator on 2 Using the and buttons move the PU unit to the innermost track 3 Press key 3 to close focus the display should read 91 Press key 2 to implement the tracking balance adjustment 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 phas...

Page 60: ...DEH P8MP XN UC 60 1 2 3 4 1 2 3 4 C D F A B E Grating waveform 45 0 75 60 30 90 Ech Xch 20mV div AC Fch Ych 20mV div AC WWW PCBOOK IR ...

Page 61: ...move mechanism Communication error between microcomputer and SERVO LSI 11 Electricity Focus Servo NG Focusing not 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...

Page 62: ...creensaver Studio How to check 1 Set up GGV1169 application 2 Confirm the LKA file ent_disp lka is converted to LKD file correctly or not Please see a Readme txt in the GGV1169 or help file of OEL Screensaver Studio for more information PCL output In the normal operation mode with the detachable panel installed the ACC switched ON the standby mode cancelled shift the STEST1 Pin 86 terminal to H Th...

Page 63: ...le Fig 1 1 Fig 1 Removing the Case not shown Grille Assy Removing the Grille Assy Fig 2 1 Remove the Case CD Mechanism Module 1 1 1 1 Fig 2 Remove the four screws Disconnect the connector and then remove the CD Mechanism Module 1 Remove the four screws Disconnect the connector and then remove the Grille Assy 1 1 1 1 WWW PCBOOK IR ...

Page 64: ...ve the screw 2 Straighten the tabs at three locations indicated 3 Remove the screw and then remove the Tuner Amp Unit 4 1 1 Fig 4 Removing the D242 and D244 Fig 4 Holder Tuner Amp Unit SIDE A 2 2 1 1 Remove the seven screws 2 Remove the solder and then remove the D242 and D244 1 1 1 1 1 Tuner Amp Unit SIDE B 2 D242 D244 WWW PCBOOK IR ...

Page 65: ...hout also forgetting Insulator CNM6249 If you forget to attach Insulator in Tuner Amp Unit there is a possibility that the DC DC Converter Section may short circuit Case CNC8138 Insulator CNM6249 Tuner Amp Unit DC DC Converter Section 1 On the internal surface of the Holder CND2028 2 types of spacers CNM9141 CNM9142 are affixed for insulation with the OEL unit When ordering parts to replace the Ho...

Page 66: ...prings C and the four screws 2 To remove the upper frame open it on the fulcrum A 3 While lifting the carriage mechanism remove the three dampers 4 With the frames removed insert the connectors coming from the main unit and eject the disc Caution Before installing the carriage mechanism in the frames be sure to apply some alcohol to the dampers and set the mechanism to the clamp mode Do not squeez...

Page 67: ...s from the inner holder 4 Remove the washer styling holder change arm and pickup lock arm 5 While releasing from the hook of the inner holder lift the end of the feed screw Caution In assembling move the planet gear to the load eject position before setting the feed screw in the inner holder Shorting Solder Planet Gear Change Arm Inner Holder Styling Holder Feed Screw Washer Pickup Lock Arm WWW PC...

Page 68: ... 5 FR 6 RL 7 FR 8 RL 9 ACC SENSE 1 BUS 2 GND 3 GND 4 NC 5 BUS 6 GND 7 BUS L INPUT 8 ASENB 9 BUS R INPUT 10 BUS R INPUT 11 BUS L INPUT WIRED REMOTE CONTROL DEH P8MP XN UC DEH P80MP XN UC 1 15 3 5 7 9 11 13 2 16 4 6 8 10 12 14 FM AM ANTENNA 1 FL OUTPUT 2 GND 3 FR OUTPUT 4 GND 5 RL OUTPUT 6 GND 7 RR OUTPUT 8 GND 9 SWL OUTPUT 10 GND 11 SWR OUTPUT 12 GND 12 2 4 6 8 10 11 1 3 5 7 9 17 18 WWW PCBOOK IR ...

Page 69: ...BUS Service request input 27 RX I IP BUS Data input 28 TX O IP BUS Data output 29 BSO O P BUS Data output 30 BSI I P BUS Data input 31 BSCK O P BUS Clock output 32 NC Not used 33 DPDT O Display data output 34 KYDT I Key data input 35 36 ROT1 0 I Rotary encoder pulse input1 0 37 PCL O Output for clock adjustment 38 SWVDD O GRILLE Chip enable output 39 NC Not used 40 FLPILM O Inside of flap illumina...

Page 70: ... ASENBO O IPBUS Slave ACC sense output 81 isens I Illumination sense input 82 83 MODEL1 0 I Model select input 84 SYSPW2 O Power IC power control output 85 MUTE O System mute output 86 TESTIN I Test program input 87 CROSSKEY I Cross key data input 88 ddchk I Temperature sense input for power amp DC DC converter 89 KEYAD I Wired remote control input 90 LVLINR I Level indicator R channel input 91 DS...

Page 71: ...ead Time Control CT RT GND Ref Out Reference Regulator Oscillator EA I PWM Comparator T F F T EA II Dead Time Comparator Low Voltage Step VCC lnv Input 1 2 3 4 5 6 7 8 Non Inv Input Inv Input Feed Back Dead Time Control CT RT GND C1 Non Inv Input Inv Input Ref Out Output Control VCC C2 E2 E1 16 15 14 13 12 11 10 9 Pin Layout Block Diagram UPC494GS WWW PCBOOK IR ...

Page 72: ...uit Protection Short Circuit Protection Short Circuit Protection Short Circuit Protection STEP UP HE STD SW Mute STBY 26 23 17 12 13 15 16 14 11 17 1 19 20 18 25 24 22 3 4 6 9 8 5 21 7 2 10 1 Pin Layout Block Diagram PAL008A TAB MG1 PW GND CH2 OUT2 CCGND OUT2 VCC1 OUT1 PW GND CH1 OUT1 SVR IN1 IN2 S GND IN3 IN4 AC GND OUT4 PW GND CH4 OUT4 VCC2 OUT3 CK OUT3 PW GND CH3 DATA MUTE 2 3 4 5 6 7 8 9 10 11...

Page 73: ...data MSB output 30 NC Not used 31 CLK1 I UART1 clock input 32 NC Not used 33 D0_L O Display data LSB output 34 NC Not used 35 CLK0 I UART0 clock input 36 NC Not used 37 rdy O Not used Pull up 38 NC Not used 39 hold I Hold input 40 41 NC Not used 42 rd O Read strobe output 43 NC Not used 44 wr O Not used OPEN 45 48 cs cs0 O External ROM chip select output 49 A19 O Address bus 19 output 50 NC Not us...

Page 74: ...1 A10 A9 A8 A19 NC we reset NC NC RY by A18 A17 A7 A6 A5 A4 A3 A16 byte VSS DQ15 A 1 DQ7 DQ14 DQ6 DQ13 DQ5 DQ12 DQ4 VCC DQ11 DQ3 DQ10 DQ2 DQ9 DQ1 DQ8 DQ0 oe VSS A 1A0 A19 DQ0 DQ15 ce oe we RY by byte AVCC VSS 8 9 4 5 6 7 3 1 Address input Data input output Chip enable input Output enable input Write enable input Ready Busy output 8 bit 16 bit select input Power supply GND 23 21 26 25 A2 A1 ce A0 W...

Page 75: ... possible to receive P Bus 28 bsrq I O C P Bus service request demand 29 dspok I DSP microcomputer initialization OK input 30 DSCSNS S903 I Disc state sense input 31 8EJ S905 I Input of detection of 8 cm disc ejection 32 12EJ S904 I Input of detection of 12 cm disc ejection 33 EVSS E power supply GND 34 EVDD E power supply Positive power supply 35 36 SRAMLEVEL0 1 O C SRAM level meter output 37 EMP...

Page 76: ...ositive power supply 71 86 AD0 15 I O C Address data Bus 0 15 87 90 NC Not used 91 93 A D For changer A D 94 csens I Flap closing sense input 95 TYPE_A D I CD DA analog digital output change setup 96 testin I Chip check test program starting input 97 HOME I Home SW sense input 98 TEMP Temperature information sense input 99 VDSENS VD power supply short sense input 100 NC Not used PE5423A 25 26 50 5...

Page 77: ... 1 I Connected to GND 42 PWMSW1 I Setup 1 for PWM output FD TD 43 TESTEN I Connected to GND 44 D1 GND GND for 1 6V digital circuits 45 DIN I Input of audio data 46 DOUT O Output of audio data 47 SCKIN I Clock input for audio data 48 SCKO O Clock output for audio data 49 LRCKIN I Input of LRCK for audio data 50 LRCK O Output LRCK for audio data 51 xtalen I Permission to oscillate 16 9344MHz 52 D1 V...

Page 78: ...tion to the capacitor for detecting 3T 118 AGCI I Input of AGC 119 RFO O Output of RF AGC 120 121 EQ2 1 I Equalizer 2 1 122 RF2 I Reversal input of RF2 123 RF I Reversal input of RF 124 A GND Ground for the analog system 125 A I Input of A 126 C I Input of C 127 B I Input of B 128 D I Input of D 129 F I Input of F 130 E I Input of E 131 VREFIN I Input of reference voltage 132 A VDD Power supply fo...

Page 79: ... 11 VO1 Driver CH1 Negative output 12 VO1 Driver CH2 Positive output 13 VO2 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...

Page 80: ... in Data input 11 NC non connection Not used 12 OSCGND osc ground Ground of oscillator block 13 ROM_VDD power supply Power supply for EEPROM pin 13 is connected with a power supply of micro computer 14 DO O data out Data output 15 DGND digital ground Ground of digital block 16 NC non connection Not used 17 VDD_3 3 power supply The power supply for digital block 3 3V 0 2V 18 NC non connection Not u...

Page 81: ...S Pin 91 SWVDD H Pin 38 Source keys operative Completes power on operation After that proceed to each source operation SYSPW H Pin 1 Starts communication with Grille microcomputer Source ON 300ms 300ms In case of the above signal the communication with Grille microcomputer may fail If the time interval is not 300msec the oscillator may be defective 1 5V DSENS 4 5V WWW PCBOOK IR ...

Page 82: ...for channels 3 and 4 from the ACC power supply This is because when current is supplied with voltage increase in the BACKUP power supply as it is done conventionally 10A which is the limit to the vehicle fuse is exceeded Thus ACC power supply was enabled to supply current so that there are two power supplies of BACUP and ACC and output of 60W x 4channel is expressed Increased voltage VCC1 VCC2 is ...

Page 83: ...IANGULAR WAVE OSCILLATOR COMPARATOR DC DC CONVERTOR 2 VCC2 VCC1 BATTERY VOLTAGE VOLTAGE DIVIDER PULSE OUTPUT VOLTAGE BOOSTER RECTIFICATION CIRCUIT DC DC Converter 2 IC241 UPC494GS Difference between VCC1 and VCC2 is detected with IC241 error amplifier to adjust the pulse output so that VCC1 and VCC2 are identical WWW PCBOOK IR ...

Page 84: ...B E 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 PCBOOK IR ...

Page 85: ...DEH P8MP XN UC 85 5 6 7 8 5 6 7 8 C D F A B E 8 OPERATIONS WWW PCBOOK IR ...

Page 86: ...DEH P8MP XN UC 86 1 2 3 4 1 2 3 4 C D F A B E WWW PCBOOK IR ...

Page 87: ...DEH P8MP XN UC 87 5 6 7 8 5 6 7 8 C D F A B E WWW PCBOOK IR ...

Page 88: ...DEH P8MP XN UC 88 1 2 3 4 1 2 3 4 C D F A B E WWW PCBOOK IR ...

Page 89: ...DEH P8MP XN UC 89 5 6 7 8 5 6 7 8 C D F A B E WWW PCBOOK IR ...

Page 90: ... GGD1160 GGD1378 GGV1169 GEM1004 GED 008 Checking the grating g g g Checking the grating g g g Two pieces Checking the keyboard unit g y Checking the keyboard unit g y OEL screensaver studio lka to lkd application Cleaning CD pickup lenses Cleaning CD pickup lenses Name Jig No Remarks S S M Location P 59 P 59 P 55 P 55 P 62 P 84 P 84 WWW PCBOOK IR ...

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