Panasonic CQDF401U - AUTO RADIO/CD DECK Page 21 Service Manual Download

Page: 21 / 58

Ref. No.

Part No.

Part Name & Description

Remarks

D201

MA151KTX

Diode

D261

YEADRD51M2T1 Diode

D611

LN25RP

Diode

D640

MA8056LMHTX

Diode

D680

MA151KTX

Diode

D681

YEADRD51M2T1 Diode

D682

MA151KTX

Diode

D683

YEADRD51M2T1 Diode

D701

YEADDSA3A2

Diode

D702

MA151KTX

Diode

D703

YEADRD56M3T1 Diode

D704

MA721TX

Diode

D705

MA704TW

Diode

D706

YEADRD51M2T1 Diode

D707

YEADRB100AT

Diode

D708

YEADRD91M1T2 Diode

D709

YEADRB100AT

Diode

D710

MA721TX

Diode

D712

MA1091LMTA

Diode

D715

YEADRB100AT

Diode

D716

YEADRB100AT

Diode

D801

MA153TX

Diode

D802

YEADRD27M2T1 Diode

CAPACITORs

Ref. No.

Part No.

Part Name & Description

Remarks

C51

ECEA1CKA470I

Electrolytic, 47

F 16WV

C52

YECUS1H103KX

Ceramic, 0.01

F 50WV

C53

YECUS1H101JM Ceramic, 100PF 50WV

C54

YECUS1H103KX

Ceramic, 0.01

F 50WV

C57

YECUS1E273KX

Ceramic, 0.027

F 25WV

C58

YECUS1E273KX

Ceramic, 0.027

F 25WV

C60

YECUS1E104ZF

Ceramic, 0.1

F 25WV

C61

YECUS1H103KX

Ceramic, 0.01

F 50WV

C201

YECUS1H101JM Ceramic, 100PF 50WV

C202

YECUS1H101JM Ceramic, 100PF 50WV

C203

ECEA1HKA3R3I

Electrolytic, 3.3

F 50WV

C204

ECEA1HKA3R3I

Electrolytic, 3.3

F 50WV

A,B

C205

ECEA1HKAR33I

Electrolytic, 0.33

F 50WV

C207

YECUS1C224KX

Ceramic, 0.22

F 16WV

C208

YECUS1E333KX

Ceramic, 0.033

F 25WV

C209

YECUS1H562KX

Ceramic, 0.0056

F 50WV

C210

ECEA1CKA470I

Electrolytic, 47

F 16WV

C211

F1K1E334A022

Ceramic, 0.33

F 25WV

C217

YECUS1C104KX

Ceramic, 0.1

F 16WV

C218

YECUS1C104KX

Ceramic, 0.1

F 16WV

Summary of Contents for CQDF401U - AUTO RADIO/CD DECK

Page 1: ...ORDER No ACED010118C1 C4 AUTOMOTIVE CONSUMER ELECTRONICS CQ DFX501U CQ DF401U CQ DFX301U Removable Full Front CD Player Receiver with Changer Control SPECIFICATIONS Specification ...

Page 2: ... 20dB FM Stereo Radio Frequency Range 87 9 107 9MHz Usable Sensitivity 11dBf 12 5 V 75 CD Player Sampling Frequency 32 times over sampling Pick Up Type Astigma 3 beam Light Source Semiconductor Laser Wavelength 780nm Frequency Response 20Hz to 20 000Hz 1dB Signal to Noise Ratio 96dB Wow and Flutter Below measurable limits Channel Separation 75dB Dimensions 7 1 15 16 5 7 8 178 50 150mm Weight 3lbs ...

Page 3: ...d cause fire or damage to the stereo unit 3 MAINTENANCE Your products is designed and manufactured to ensure a minimum of maintenance Use a soft cloth for routine exterior cleaning Never use benzine thinner or other solvents 4 NOTES RADIO BLOCK Do not align the AM and FM package blocks When the package block is necessary it will be supplied already aligned at the factory CD DECK BLOCK This model h...

Page 4: ...ne Loudness control None Yes Yes Pre Amp output level 4V 2V 2V Subwoofer output level 4V 2V 2V CD changer control Yes Yes None Pre Amp output connector Lead type Lead type Fix type LCD color 3 colors Blue Blue 5 DIMENSIONS 6 WIRING CONNECTION ...

Page 5: ...7 BLOCK DIAGRAM ...

Page 6: ...8 TERMINALS DESCRIPTION 8 1 Main Block IC601 C2ABGF000015 ...

Page 7: ...I 5 0 20 LCD DO LCD data I 4 9 21 l2C CLK Electric volume cont clock O 5 2 22 l2C DATA Electric volume cont data I O 5 2 23 LED Security LED control O 3 7 24 N C No connection 25 EJ ILL Eject illumi Control O 5 0 26 ILL Illumi Control O 5 0 27 N C No connection 28 P LED Panel LED control O 0 4 29 FP CLOSE Front panel close SW I 5 2 30 PANEL Panel detection SW I 5 2 31 EJ Eject SW I 4 7 32 38 N C C...

Page 8: ...53 PWR CNT Power control O 4 9 ...

Page 9: ... FM power control O 0 2 75 MONO Mono Stereo selection O 8 0 76 SSC Search stop clear O 0 2 77 ACC SEN ACC detection I 3 9 78 N C Connecting to ground 0 79 INIT A Initial value I 0 80 INIT B Initial value Note 3 I 1 81 ADC VSS ADC ground 0 82 LV L Lch level detection I 1 4 83 LV R Rch level detection I 1 4 84 N C Connecting to ground 0 85 SD B S detection I 0 6 86 RESET Connecting to VDD 5 0 87 HOL...

Page 10: ...ta O 2 5 52 55 COM1 4 LCD common O 2 5 56 57 S54 55 LCD segment data O 2 5 58 61 KS3 6 Key strobe O 0 9 62 66 Kl1 5 Key data I 0 67 VDD 5V power supply 5 1 68 VLCD 5V power supply 5 1 69 VLCD1 LCD angle 3 3 70 VLCD2 LCD angle 1 7 71 VSS Ground 0 72 TEST Connecting to ground 0 73 OSC Oscillator terminal 3 9 74 RESET Connecting to VCC 5 1 75 DO Key data output O 4 1 76 CE LCD driver chip enable I 0 ...

Page 11: ... Reset input I 5 0 19 20 Not used 21 TRV Forced traverse output 2 5 22 TVD Traverse drive output O 2 5 23 PC Not used 24 ECM Spindle motor drive O 2 4 25 ECS Spindle motor drive O 2 5 26 KICK Kick pulse output O 2 4 27 TRD Tracking drive O 2 5 28 FOD Focus drive O 2 6 29 VREF D A reference voltage I 2 5 30 FBAL Focus balance adjust O 2 5 31 TBAL Tracking balance adjust O 2 5 32 FE Focus error sign...

Page 12: ... Not used 56 SBCK Connecting to ground 0 57 VSS Ground 0 58 X1 Crystal oscillator 2 5 59 X2 Crystal oscillator 2 9 60 VDD 5V power supply 5 1 61 69 Not used 70 RST2 Connecting to ground 0 71 TEST Connecting to VDD 5 1 72 AVDD1 5V analog power supply 4 8 73 OUTL Audio Lch output O 2 4 74 AVSS1 Analog ground 0 75 OUTR Audio Rch output O 2 4 76 RSEL connecting to VDD I 5 1 77 CSEL Connecting to groun...

Page 13: ...12 SW1 Switch input I 4 9 13 SW2 Switch input I 5 0 14 SW3 Switch input I 0 15 SUBQ Q code input I 2 5 16 STAT Status input I 5 0 17 SQCK Q code external clock O 5 1 18 SRST Reset output O 4 9 19 DMUTE Mute output O 0 20 MLD MPU command load O 4 8 21 MDATA MPU command data O 0 2 22 MCLCK MPU command clock O 4 6 23 POSC Oscillator control O 0 24 ACC ACC input I 0 2 25 C1 CD clock I 4 9 26 DATA CD d...

Page 14: ...IC201 YEAMEA6320TT IC241 C1EA00000021 ...

Page 15: ...IC262 YEAMM62429FP IC203 261 YEAMPC4570T1 IC280 YEAMM5218AFE IC204 YEAMPD4053E2 ...

Page 16: ...IC650 YEAMC14584BE IC701 YEAMM51945AL IC702 YEAMA41W12ST ...

Page 17: ...9 2 Display Block IC905 YEAMPASB06B2 9 3 Pre Amp Sub W Amp Block IC203 205 206 YEAMDA8574TT ...

Page 18: ...9 4 CD Servo Block IC1 AN8835SBE1 IC3 BA6795FPE2 ...

Page 19: ...ng RTL indicates that Retention Time is limited for this item After the discontinuation of assembly in production the item will continue to be available for a specific period of time The retention period of availability is dependent on the type of assembly and in accordance with the laws governing part and product retention After the end of this period the assembly will no longer be available 5 MC...

Page 20: ...NN0005 Transistor Q230 YEANC143TKT Transistor B C Q231 YEANC143TKT Transistor B C Q270 YEANC143TKT Transistor Q291 YEANA144EKTX Transistor A Q292 YEANC323TKT Transistor A Q330 YEANC143TKT Transistor B C Q331 YEANC143TKT Transistor B C Q401 YEAN2SK536TB Transistor Q660 YEANA114EKTX Transistor Q661 YEANA114EKTX Transistor Q664 YEANA114YKTX Transistor Q671 YEANA114EKTX Transistor Q672 YEANA114EKTX Tr...

Page 21: ...tion Remarks C51 ECEA1CKA470I Electrolytic 47 F 16WV C52 YECUS1H103KX Ceramic 0 01 F 50WV C53 YECUS1H101JM Ceramic 100PF 50WV C54 YECUS1H103KX Ceramic 0 01 F 50WV C57 YECUS1E273KX Ceramic 0 027 F 25WV C58 YECUS1E273KX Ceramic 0 027 F 25WV C60 YECUS1E104ZF Ceramic 0 1 F 25WV C61 YECUS1H103KX Ceramic 0 01 F 50WV C201 YECUS1H101JM Ceramic 100PF 50WV C202 YECUS1H101JM Ceramic 100PF 50WV C203 ECEA1HKA3...

Page 22: ...KA100I Electrolytic 10 F 16WV C261 ECEA0JKA470I Electrolytic 47 F 6 3WV C262 YECUS1C224KX Ceramic 0 22 F 16WV C263 YECUS1E223KX Ceramic 0 022 F 25WV C264 ECEA1HKA2R2I Electrolytic 2 2 F 50WV C266 ECEA0JKA470I Electrolytic 47 F 6 3WV C270 ECEA1CKA100I Electrolytic 10 F 16WV C274 YECUS1H221JM Ceramic 220PF 50WV C275 YECUS1H221JM Ceramic 220PF 50WV C280 YECUS1C104KX Ceramic 0 1 F 16WV C281 YECUS1H102...

Page 23: ... ECEA1HKS2R2I Electrolytic 2 2 F 50WV C350 YECUV1H101JM Ceramic 100PF 50WV C351 YECUS1H101JM Ceramic 100PF 50WV C352 YECUS1H101JM Ceramic 100PF 50WV C353 YECUV1H101JM Ceramic 100PF 50WV C360 YECUS1C104KX Ceramic 0 1 F 16WV C361 YECUS1C104KX Ceramic 0 1 F 16WV C380 YECUS1C104KX Ceramic 0 1 F 16WV C381 YECUS1H102KX Ceramic 0 001 F 50WV C402 ECEA1AKS221I Electrolytic 220 F 10WV C403 ECEA1HKA4R7 Elect...

Page 24: ... 3WV C705 ECEA1HKA010I Electrolytic 1 F 50WV C706 ECEA1CKA101 Electrolytic 100 F 16WV C707 ECEA1AKA101I Electrolytic 100 F 10WV C708 ECEA1CKA101 Electrolytic 100 F 16WV C709 ECEA1AKA221I Electrolytic 220 F 10WV C710 ECA1CDT102BQ Electrolytic 1000 F 16WV C711 F1K1E334A022 Ceramic 0 33 F 25WV C712 EEAFC1A820H Electrolytic 82 F 10WV C714 ECEA0JKA101I Electrolytic 100 F 6 3WV C715 F1K1E334A022 Ceramic...

Page 25: ...0 1 8W J610 ERJ8GX0R00V Chip 0 1 8W J611 ERJ8GEY0R00V Chip 0 1 8W J612 ERJ8GEY0R00V Chip 0 1 8W J613 ERJ8GEY0R00V Chip 0 1 8W J614 ERJ8GEY0R00V Chip 0 1 8W J615 ERJ8GEY0R00V Chip 0 1 8W J616 ERJ8GX0R00V Chip 0 1 8W J617 ERJ8GEY0R00V Chip 0 1 8W J618 ERJ8GEY0R00V Chip 0 1 8W J619 ERJ8GEY0R00V Chip 0 1 8W J620 ERJ8GEY0R00V Chip 0 1 8W J621 ERJ8GEY0R00V Chip 0 1 8W J622 ERJ8GX0R00V Chip 0 1 8W J623 E...

Page 26: ...3V Chip 18k 1 8W R202 ERJ8GEYJ183V Chip 18k 1 8W R204 ERJ6GEYJ682 Chip 6 8k 1 10W A B R205 ERJ6GEYJ332 Chip 3 3k 1 10W A B R207 ERJ6GEY0R00 Chip 0 1 10W B C R211 ERJ6GEYJ123 Chip 12k 1 10W A R212 ERJ6GEYJ473 Chip 47k 1 10W A R213 ERJ6GEYJ183 Chip 18k 1 10W A R214 ERJ6GEYJ752 Chip 7 5k 1 10W A R215 ERJ6GEYJ272 Chip 2 7k 1 10W A R216 ERJ8GEYJ682V Chip 6 8k 1 8W A R217 ERJ6GEYJ103 Chip 10k 1 10W A R2...

Page 27: ...284 ERJ6GEYJ103 Chip 10k 1 10W R298 ERJ6GEYJ224 Chip 220k 1 10W A R298 ERJ6GEY0R00 Chip 0 1 10W B C R299 ERJ6GEYJ912 Chip 9 1k 1 10W R301 ERJ8GEYJ183V Chip 18k 1 8W R302 ERJ6GEYJ183 Chip 18k 1 10W R304 ERJ6GEYJ682 Chip 6 8k 1 10W A B R305 ERJ6GEYJ332 Chip 3 3k 1 10W A B R307 ERJ6GEY0R00 Chip 0 1 10W B C R311 ERJ6GEYJ123 Chip 12k 1 10W A R312 ERJ6GEYJ473 Chip 47k 1 10W A R313 ERJ6GEYJ183 Chip 18k 1...

Page 28: ... B R603 ERJ6GEYJ473 Chip 47k 1 10W R604 ERJ6GEYJ363 Chip 36k 1 10W R605 ERJ6GEYJ104 Chip 100k 1 10W R611 ERJ8GEYJ681V Chip 680 1 8W R614 ERJ8GEYJ563V Chip 56k 1 8W A R614 ERJ8GEYJ223V Chip 22k 1 8W B C R615 ERJ6GEYJ433 Chip 43k 1 10W A R615 ERJ6GEYJ473 Chip 47k 1 10W B C R625 ERJ6GEYJ102 Chip 1k 1 10W R626 ERJ8GEYJ102V Chip 1k 1 8W R627 ERJ8GEYJ102V Chip 1k 1 8W R628 ERJ8GEYJ102V Chip 1k 1 8W R629...

Page 29: ... 1k 1 10W R680 ERJ6GEYJ102 Chip 1k 1 10W R681 ERJ8GEYJ102V Chip 1k 1 8W R682 ERJ6GEYJ273 Chip 27k 1 10W R683 ERJ6GEYJ273 Chip 27k 1 10W R684 ERJ6GEYJ184 Chip 180k 1 10W R701 ERDS2FJ470 Carbon 47 1 4W R703 ERJ6GEYJ472 Chip 4 7k 1 10W R704 ERJ8GEYJ684V Chip 680k 1 8W R705 ERJ6GEYJ223 Chip 22k 1 10W R706 ERJ8GEYJ124V Chip 120k 1 8W R707 ERJ6GEYJ103 Chip 10k 1 10W R708 ERJ6GEYJ472 Chip 4 7k 1 10W R709...

Page 30: ...04MX Connector 4P SWITCHEs Ref No Part No Part Name Description Remarks SW601 YEAS08042 Switch COILs Ref No Part No Part Name Description Remarks L50 YELT02M330KT Coil L620 YELT02C101KT Coil L640 YELTBLM32A06 Coil L641 YELTBLM32A06 Coil L702 YETQ026F143 Coil L800 ELEH330KA Coil CRYSTALs Ref No Part No Part Name Description Remarks XL601 YEXL49U0450T Crystal LAMPs Ref No Part No Part Name Descripti...

Page 31: ...MHTX Diode D963 MA8056LMHTX Diode D964 MA8056LMHTX Diode D965 MA8056LMHTX Diode CAPACITORs Ref No Part No Part Name Description Remarks C910 YECUS1H102KX Ceramic 0 001 F 50WV C911 YECUS1C104KX Ceramic 0 1 F 16WV C914 YECUS1C104KX Ceramic 0 1 F 16WV C915 YECUS1C104KX Ceramic 0 1 F 16WV C920 YECUS1C104KX Ceramic 0 1 F 16WV C921 YECUS1C104KX Ceramic 0 1 F 16WV C923 YECUS1H681JM Ceramic 680PF 50WV C93...

Page 32: ...ERJ6GEYJ682 Chip 6 8k 1 10W CONNECTORs Ref No Part No Part Name Description Remarks CN901 YEAE012760 Connector 14P SWITCHEs Ref No Part No Part Name Description Remarks SW901 K0H1BA000285 Switch SW902 K0H1BA000285 Switch SW903 K0H1BA000285 Switch SW904 K0H1BA000285 Switch SW905 K0H1BA000285 Switch SW906 K0H1BA000285 Switch SW907 K0H1BA000285 Switch SW908 K0H1BA000285 Switch SW909 YEAS09312 Switch ...

Page 33: ...233 ECEA1EKS3R3I Electrolytic 3 3 F 25WV A C234 ECEA1CKS100I Electrolytic 10 F 16WV A C235 ECEA1CKS100I Electrolytic 10 F 16WV A C236 YECUS1H221JM Ceramic 220PF 50WV A C237 YECUS1H221JM Ceramic 220PF 50WV A C250 YECUS1H152KX Ceramic 0 0015 F 50WV A C251 YECUS1H152KX Ceramic 0 0015 F 50WV A C252 ECEA1AKS101 Electrolytic 100 F 10WV A C253 ECEA1AKS470I Electrolytic 47 F 10WV A C254 ECEA1AKS221I Elect...

Page 34: ...93 Chip 39k 1 10W A R252 ERJ6GEYJ273 Chip 27k 1 10W A R253 ERJ6GEYJ273 Chip 27k 1 10W A R254 ERJ6GEYJ393 Chip 39k 1 10W A R331 ERJ6GEYJ221 Chip 220 1 10W A R334 ERJ6GEYJ103 Chip 10k 1 10W A R336 ERJ6GEYJ221 Chip 220 1 10W A R338 ERJ6GEYJ103 Chip 10k 1 10W A R351 ERJ6GEYJ393 Chip 39k 1 10W A R352 ERJ6GEYJ273 Chip 27k 1 10W A R353 ERJ6GEYJ273 Chip 27k 1 10W A R354 ERJ6GEYJ393 Chip 39k 1 10W A CONNEC...

Page 35: ...ef No Part No Part Name Description Remarks CJ202 YEAE0104ASI Connector 4P A CJ203 YEAE0103ASI Connector 3P A 10 5 Connector Block E8497B DIODEs Ref No Part No Part Name Description Remarks D642 LNJ306G5TUWQ Diode D643 LNJ306G5TUWQ Diode CONNECTORs Ref No Part No Part Name Description Remarks CJ640 YEAE0115MPA Connector 15P CJ642 YEAE0104MPA Connector 3P CP641 YEAE012761 Connector 14P SWITCHEs Ref...

Page 36: ... Sink 3 B 7 YEFC025658A Escucheon Ass y Unit 2 B 8 YEFC027118 Escucheon Ass y Detachable A 1 A 8 YEFC027119 Escucheon Ass y Detachable B 1 A 8 YEFC027120 Escucheon Ass y Detachable C 1 A 9 YEFE135147 Button EJECT 2 B 10 YEFE136599 Button OPEN 1 A 11 YEFE136582 Button PRESET 1 A 12 YEFE136551 Button VOL 1 A 13 YEFE136552 Button SEL 1 A 14 YEFE136553 Button BAND 1 A 15 YEFE136555 Button TUNE TRACK 1...

Page 37: ...Clamper 4 B 42 YEFX0052396 Spring A 1 A 43 YEFX0052253 Spring A 2 A 1 B 44 YEFX0213650 Bracket RCA C 3 C 45 YEFX0012170 Transparent Plate 1 A 46 YEFV021781 Optical Shade 2 A 47 YEFK06967 Holder 1 A 48 YEFX0214689 Bracket C 3 C 50 YEJS06092 Screw M3x10mm 51 YEJS03020 Screw M2x4mm 52 XTB3 6FFX Tapping Screw M3x6mm 53 YEJT03009 Screw M3x8mm 54 YGJT03156 Tapping Screw M2 6x5 55 XTB2 5FFX Tapping Screw...

Page 38: ...ake your orders of replacement parts according to this list 2 Important safety notice Components identified by mark have special characteristics important for safety When replacing any of these components use only manufacturer s specified parts ...

Page 39: ...rial Co Ltd MEI Ref No Part No Part Name Description Remarks IC s and Transisrtors IC1 AN8835SB IC V IC2 MN6627481RPM IC V IC3 BA6795FPE2 IC V IC4 C2BBFD000218 IC V Q1 2SA1037AKTXR Transistor V Q101 102 2SD1819A R Transistor V Capacitors C1 RCSX0JX226RE Tantalum 22MFD 6 3WV C3 ECEA0JKA101 Electrolytic 100MFD 6 3WV C4 ECUX1A105ZFV Chip 1MFD 10WV V C5 ECUX1A105ZFV Chip 1MFD 10WV V C6 C7 ECUX1C104KBV...

Page 40: ...220 ohms 1 16W R3 ERJ6GEYJ150 Chip 15 ohms 1 16W R5 ERJ3GEYJ330V Chip 33 ohms 1 16W R6 ERJ3GEYJ224V Chip 220k ohms 1 16W R7 ERJ3GEYJ184V Chip 180k ohms 1 16W R8 ERJ3GEYG102V Chip 1k ohms 1 16W R9 ERJ3GEYJ103V Chip 100 ohms 1 16W R10 ERJ3GEYG102V Chip 1k ohms 1 16W R11 ERJ3GEYJ103V Chip 10k ohms 1 16W R12 ERJ3GEYJ393V Chip 3 9k ohms 1 16W R13 ERJ3GEYJ183V Chip 18k ohms 1 16W R14 15 ERJ3GEYJ473V Chi...

Page 41: ...ctors CN1 RJS2A1816T Connector 16P V CN2 RJS1A7114T Connector 16P V CN3 RJS1A7105T Connector 16P V CN4 RJP2G17ZA Connector 2P V CN5 RJS2A1405 Connector 5P V Miscellaneous 101 RDG0350 Gear V 1 B 102 RDG0351 Gear N2 V 1 C 103 RDG0352 Loading Gear V 1 C 104 RDG0353 Roller Drive Gear V 1 C 105 RDG0354 Roller Drive Arm V 1 C 106 REM0060 Loading Motor V 1 B 106 1 REE0669 Lead Wire V 2 A 1 B 107 RMB0465 ...

Page 42: ...MB0462 Spring V 3 B 141 RMC0295 Drive Shaft Retainer V 3 B 142 RMC0293 Clamper Retainer V 4 B 143 RML0429 Clamp Arm V 4 B 144 RMQ0467 Screw V 4 B 145 RMR0956 W Clamper 4 B 146 RMB0345 2 Spring V 4 A 147 RMB0445 Spring V 1 B 148 RMB0467 Spring V 2 B 149 RXK0199 Traverse Chassis V 4 A 150 RFKPAJ2751K Spindle Motor V 3 A 151 RAF0140A Oprical Pickup V 3 B 152 RMC0294 Optical Pickup Retainer V 3 A 153 ...

Page 43: ...14 PACKING PARTS LIST ...

Page 44: ...19 Rear Support Strap 1 5 YEP9PR3500 YEFM283660 Instruction Book Kit Instruction Book Warranty Card Servicenter List 1 1 1 1 Not available Not available Not available 6 YGP9FZ2714 Screw Kit 1 7 CR2025 1F Battery 1 8 YEFX9992013 Remote Control Unit 1 9 YEAJ02792 Power Connector 1 10 YEFA131302 Removal Face Plate Case 1 11 YEFX0214898 Mounting Collar 1 15 WIRING DIAGRAM 15 1 Display Block 15 2 Main ...

Page 45: ...lock Bottom View 15 6 Pre Amp Block Only for CQ DFX501U 15 7 Sub W Amp Block Only for CQ DFX501U 15 8 Sub Block 16 SCHEMATIC DIAGRAM 1 16 1 Sub Block 17 SCHEMATIC DIAGRAM 2 17 1 Display Block 17 2 Main Block 17 3 CD Servo Block 17 4 Pre Amp Block ...

Page 46: ...ðòððïë ðòððïë ðòððïë ðòððïë èòê îòç ìòè íòð íòð ìòè íòð èòê éòç îòê ð éòî éòî ð îòê èòð Ì Ó ÐòÝòÞò ÛóêéèìÞ ÝÒíðï ...

Page 47: ... îòë ð ð ð ð ð îòë íòí ìòð ð ð ð ð ð ð ð ëòð ìòç ìòç ð ð îòê îòï ëòî ëòî ëòî ëòî ìòè ëòð ëòï ìòç ìòç ìòð ðòî ðòî ìòè ëòð ð ð ð ð îòç ëòï ìòè ðòî ìòê ëòï îòë îòë îòë îòë îòë ïòî ð îòí ëòï ëòï ëòï îòç ß Þ Ê ÙÒÜ Ê º Òß ÙÒÜ ÒÞ ïÕ Ì Ó ÐòÝòÞò ÛóêéèìÞ ÝÒêîð ...

Page 48: ......

Page 49: ......

Page 50: ...ï ì ï ïë ÅÛóèìçéÞ Ã äÌÑÐ Ê ÛÉâ äÞÑÌÌÑÓ Ê ÛÉâ äÞÑÌÌÑÓ Ê ÛÉâ ï é è ïì äÌÑÐ Ê ÛÉâ ÅÛóèìçéÞ Ã ...

Page 51: ...Ý Û Þ Ý Û Þ Ý Û Þ Ý Þ Û è ï ç ïê ì ï è ï ç ïê ï ì ï ë ïð ï ë ïð ÅÛóèìéçÃ äÌÑÐ Ê ÛÉâ äÞÑÌÌÑÓ Ê ÛÉâ ...

Page 52: ...ÅÊÖÞêîïðèÃ Þ Ê Ã ...

Page 53: ...ÅÊÖÞêîïðèÃ ÅÌ Ê Ã ...

Page 54: ...ÅÛóèçèìÞÃ äÌ Ê â Þ Ý Û Þ Ý Û ï îð îï ìð ìï êð êï èð äÞ Ê â ...

Page 55: ...Ý Þ Û Ý Þ Û Ý Þ Û Ý Þ Û Ý Ý Þ Þ Û Û ï ï ï ì è ï ïê íî ïé ë íð íï ëð ëï èð èï ïðð é è ïì Í Ü Ù Ý Ý Þ Þ Û Û Ý Þ Û Ý Þ Û Ý Þ Û Ý Þ Û Ý Þ Û Ý Þ Û Ý Þ Û ÅÛóêéèìÞÃ ÅÞ Ê Ã ...

Page 56: ...î ì ï ï ì ï í î ï ë ï î í ï î ïð îð ïë îì îë í ë ï ë ïî è ïê ç Þ Û Ý Þ Û Ý Þ Û Ý Þ Û Ý ïê ï ë ïð ï î ïð ïì ë ïí ï ë ïð ïë ÅÛóêéèìÞÃ ÅÌ Ê Ã ...

Page 57: ...ï ïî ïí ïì ï î í ì ë ê é ÊÜÜ ëÊ ÚÐ ÑÐÛÒ Ð ÔÛÜ ßÓ Ð ÙÒÜ èÊ ÒÊ ïðÊ Ð ÙÒÜ ÔÝÜ ÝÔÕ ÔÝÜ ÜÑ ÔÝÜ ÝÛ ÒÊ ÙÒÜ ÒÊ ÙÒÜ ÔÝÜ Ü ÝÐêìï ÛóèìçéÞ è ç ïð ïï ïî ïí ïì Ì Ü ÐòÝòÞ ÛóèçèìÞ ÝÒçðï Üêìîôêìí ÔÒÖíðêÙëÌËÉÏ Ì Ó ÐòÝòÞò ÛóêéèìÞ ÝÐêìî Ì Ó ÐòÝòÞò ÛóêéèìÞ ÝÐêìð ...

Page 58: ...ï è ç ïê ÅÛóèìéìÃ äÌÑÐ Ê ÛÉâ ï ï äÞÑÌÌÑÓ Ê ÛÉâ ...

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