1 Service Navigation 1.4. Maintenance Your product is designed and manufactured to ensure a mini- 1.1. About Lead Free Solder (PbF) mum of maintenance. Use a dry, a soft cloth for routine exterior cleaning. Never use benzine, thinner or other solvents. Distinction of PbF PCB : •...
• SQ3 (3-Band Sound Quality). • The AUX Input terminal is equipped on the front panel. • MP3/WMA/AAC Playback from CD-R/RW. • Anti-Theft System. • This manual is for 2 models CQ-C5405U and CQ-C5305U. The following table describes the differences between 2 models.
13 CF2 Ceramic oscillator 61 SRS MODE Not connected (13.5MHz) 14 VDD +5V power supply 62 SRS MODE Not connected 15 INT A Pulled up for CQ-C5405U; Pulled down 63 SRS Not connected C5305U FOCUS 16 VSM Signal meter intensity...
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Port Description Vol [V] Port Description P87/SRVMON1 Servo monitor 1 for OCD mod- 89 VDD +5V power supply 90 OSC FM/AM FM/AM local oscillation fre- P86/SRVMON0 Servo monitor 0 for OCD mod- quency 91 N.C. Ground P85 (A/D) CD mute control 92 FM/AM IFC FM/AM center frequency PB4 (A/D)
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Port Description Port Description TRVP2 127 DVDD2 1.5V power supply TRVM2/P41 128 P97 (A/D) Disc detection of CD deck (SW2) Tracking coil drive TRM/P42 Focus coil drive FOM/P43 AVSS2 OSCIN Reference voltage CTRCRS Capacitor for Track cross signal VREF Reference voltage RF E from Pick-up unit RF F from Pick-up unit RF B from Pick-up unit...
16 15 CD SW2 SIGNAL MUTE IC681 FM MODE Q52,602 EEPROM TU+B FM VCC DI / DO LIFT AF MUTE Q251 STBY AM VCC AMP MUTE EXT MUTE Q55,601 : Q361 and Q362 are only for CQ-5405U. AM MODE CQ-C5405U/C5305U MAIN(1/2)
6 Wiring Connection Diagram Rear Speakers <S.W-OUT> Front Speakers External Amplifier Control Battery(15A) Ground Power (ACC or IGN) Loading/Feed Power Motor Reset Connector System Preamp Out (Front) (Rear) Optical Pic-Up Ass'y CN650 CN250 CN701 Spindle CN102 Motor SW2 SW1 Main P.C.B CD Servo P.C.B [7229-02-11] [3032-14-49]...
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1V / DIV, 2ms / DIV 2V / DIV, 50ms / DIV D970 D972 YESAD143 YESAD119 D911 YESAD150 Q936 YESAN146 Q935 YESAN146 7229-05-12 The following symbols are shown on the schematic diagram. D935 YESAD169 AUDIO (L,R) D936 YESAD169 CQ-C5405U/C5305U DISPLAY...
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0.5V / DIV, 50ns / DIV 2V / DIV, 0.1s / DIV 2V / DIV, 1ms / DIV 3.3V 3.3V The following symbols are 3.3V 3.3V 3.3V shown on the schematic diagram. 3.3V 3.3V 3.3V 3.3V CD(L,R) 3.3V 3.3V CQ-C5405U/C5305U CD SERVO...
10 Exploded View and Replacement Parts List 10.1. Exploded View [CQ-C5405U] < Installation Parts Mounting Collar > Display P.C.B [7229-05-11] CD Deck Ass'y AT001 PA051 CN801 CN971 AT051 Main P.C.B AT002 [7229-02-11] Connector P.C.B [7221-03-11] < Installation Parts Trim Plate >...
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10.2. Replacement Parts List [CQ-C5405U] Notes : Ref. No. Part No. Part Name & Description Remarks DIODEs 1. Be sure to make your orders of replacement parts accord- D053 YESAD119 Zener Diode ing to this list. D270 YESAD146 Diode 2. Important safety notice: Components, identified by...
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Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks C273 YESCC434 Ceramic, 330pF 50WV C751 YESCC368 Electrolytic, 2200µF 16WV C274 YESCC434 Ceramic, 330pF 50WV C752 YESCC365 Electrolytic, 120µF 10WV C276 YESCC597 Electrolytic, 10µF 16WV C753 YESCC604...
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Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks R283 YESRG385 Chip, 33kΩ 1/8W R659 ERJ3GEY0R00V Chip, 0Ω 1/16W R284 YESRG385 Chip, 33kΩ 1/8W R660 YESRG319 Chip, 1kΩ 1/8W R285 YESRG369 Chip, 150kΩ...
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Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks R989 YESRG315 Chip, 180kΩ 1/10W R990 YESRG319 Chip, 1kΩ 1/8W CAPACITORs C907 YESCC441 Ceramic, 1000pF 50WV CONNECTORs C908 YESCC523 Ceramic, 0.1µF 16WV CN250 YESAE442 RCA Jack, 4P...
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Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks YESAP524 Connector PCB w/Components LD901 YESXDCM041 YESFE13221 Button, Detect YESFX999065 Guide, Detect Button YESFX005157 Spring, Return YESFX005158 Spring, Guide [7221-03-11] Connector Block YESSDF0196 Removable Face Plate Unit DIODEs...
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10.3. Exploded View [CQ-C5305U] < Installation Parts Mounting Collar > Display P.C.B [7229-05-11] CD Deck Ass'y AT001 CN801 PA051 CN971 AT051 Main P.C.B AT002 [7229-02-11] Connector P.C.B [7221-03-11] < Installation Parts Trim Plate > CQ-C5305U...
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10.4. Replacement Parts List [CQ-C5305U] Notes : Ref. No. Part No. Part Name & Description Remarks D272 YESAD146 Diode 1. Be sure to make your orders of replacement parts accord- D273 YESAD146 Diode ing to this list. D274 YESAD146 Diode 2.
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Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks C362 YESCC372 Electrolytic, 4.7µF 25WV L291 YESRG196 Chip, 0Ω 1/8W C363 ECQV1H224JL2 Plastic Film, 0.22µF 50WV L292 YESRG196 Chip, 0Ω 1/8W C367 ECQV1H224JL2 Plastic Film, 0.22µF 50WV R005 YESRG196...
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Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks R521 YESRG241 Chip, 0Ω 1/8W R770 YESRG319 Chip, 1kΩ 1/8W R601 YESRG222 Chip, 1kΩ 1/10W R771 YESRG241 Chip, 0Ω 1/8W R602 YESRG222 Chip, 1kΩ...
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Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks R936 YESRG032 Chip, 200Ω 1/4W SWITCH R937 YESRG525 Chip, 300Ω 1/4W R938 YESRG223 Chip, 10kΩ 1/10W SW971 YEAS08042 Switch R939 YESRG223 Chip, 10kΩ 1/10W R940 YESRG223 Chip, 10kΩ...
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Ref. No. Part No. Part Name & Description Remarks Accessories PRINTINGS Operating Instructions System Upgrade Guidebook Installation Instructions INSTALLATION PARTS EUR7641010 Remote Control Unit (includes a bat- tery) CR2025/1F Lithium Battery YGAJ021012 Power Connector YEP0FZ5698 Installation kit (Lock Cancel Plate, Mounting Bolt, Rubber Bushing) YEFX0217263A Mounting Collar...
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10.6. CD PLAYER PARTS LIST Ref. No. Part No. Part Name & Description Remarks C164 YESCC452 Ceramic, 1µF 16WV Notes : C165 YESCC532 Ceramic, 47pF 50WV 1. Be sure to make your orders of replacement parts accord- C166 YESCC532 Ceramic, 47pF 50WV C167 YESCC532 Ceramic, 47pF 50WV...
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Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks R212 YESRG237 Chip, 5.6kΩ 1/10W YESAP530 Servo PCB w/Components R213 YESRG222 Chip, 1kΩ 1/10W YESFX046176 Mode Switch R214 YESRG457 Chip, 2.7kΩ 1/10W YESAJ07014 Loding Motor Wire R215...
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10.7. Packing Parts List Unit • Item numbers listed below should not order regular spare parts. (not available) Item No. Parts No. Part Name & Description Q'ty Remarks Inner Carton Not available Packing Pad (Front) Not available Packing Pad (Rear) Not available Instruction Kit Not available...
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YESAD147 IC906 YESAM249 2V / DIV, 10us / DIV 2V / DIV, 50ms / DIV 1V / DIV, 2ms / DIV 2V / DIV, 50ms / DIV The following symbols are shown on the schematic diagram. AUDIO (L,R) CQ-C5405U/C5305U DISPLAY...
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11.7. CD Servo Block (Left Side) 3032-14-49 IC201 YESAM339 3.3V 3.3V 1V / DIV, 5µs / DIV 1V / DIV, 10µs / DIV Q101 YESAN086 IC101 YESAM383 3.3V 1V / DIV, 0.1ms / DIV 2V / DIV, 50ns / DIV 2V / DIV, 50ms / DIV 0.5V / DIV, 50ns / DIV 2V / DIV, 0.1s / DIV...
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IV, 50ns / DIV 2V / DIV, 50ms / DIV 2V / DIV, 50ms / DIV D103 YESAD177 2V / DIV, 0.1s / DIV 2V / DIV, 1ms / DIV 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V CQ-C5405U/C5305U CD SERVO...
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Printed in Japan 2006.12 (K) (Recycled Paper)