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Panasonic CQ-C7353W, Руководство по обслуживанию

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26

10.5. CD Interface Block (Bottom View)

Содержание CQ-C7353W

Страница 1: ... Player Receiver TABLE OF CONTENTS PAGE PAGE 1 Service Navigation 2 2 Specifications 3 3 Features 4 4 Technical Descriptions 5 5 Disassembly and Assembly Instructions 10 6 Block Diagram 13 7 Wiring Connection Diagram 16 8 Schematic Diagram 17 9 Schematic Diagram 2 21 10 Printed Circuit Board 22 11 Exploded View and Replacement Parts List 27 12 Schematic Diagram for Printing with A4 Size 38 ...

Страница 2: ...solder will be used for the products after serial No 1 000 001 1 2 Laser Products 1 3 Replacing the Fuse Use fuses of the same specified rating 15 amps Using different substitutes or fuses with higher ratings or connecting the unit directly without a fuse could cause fire or damage to the stereo unit 1 4 Maintenance Your product is designed and manufactured to ensure a mini mum of maintenance Use ...

Страница 3: ...ubwoofer output impedance 60 Ω Dimensions W H D 178 50 155mm Weight 1 6 kg CD Player Sampling Frequency 8 times Oversampling DA Converter 4 DAC System Pick Up Type Astigma 3 beam Light Source Semiconductor Laser Wave Length 790 nm Frequency Response 20 Hz 20 kHz 1 dB Signal to Noise Ratio 96 dB Total Harmonic Distortion 0 01 1 kHz Wow and Flutter Below Measurable Limits Channel Separation 75 dB FM...

Страница 4: ...onal adapter allows you to connect the optional Panasonic DVD changer unit CX DH801W The optional adapter allows you to connect the optional Panasonic CD changer unit CX DP880 The optional adapter allows you to connect the optional iPod series SQ7 7 Band Sound Quality D M Customize the Display Customize Function MP3 WMA Playback from CD R RW ...

Страница 5: ...trum analyzer data I 0 0 0 40 Vss GND 0 0 0 41 SYS ID1 Hub connection device detection ID 1 I 0 0 0 42 SYS ID2 Hub connection device detection ID 2 I 5 2 5 2 5 2 43 HUB EVENT Bluetooth incoming detection I 5 2 5 2 5 2 44 HUB CNT Request of hub con nection check O 0 0 0 45 CD SW1 Disc detection switch 1 I 0 0 0 46 CD SW2 Disc detection switch 2 I 0 0 0 47 MOD0 Operating mode con trol 0 from Flash w...

Страница 6: ...d 40 VSS GND Pin No Port Description I O FM AM CD 41 KI5 Key in return 5 I 0 42 KI4 Key in return 4 I 0 43 KI3 Key in return 3 I 0 44 KI2 Key in return 2 I 0 45 NC Pulled down to L 0 46 NC Pulled up to H 3 5 47 MD0 Operating mode control 0 from Flash writer I 3 5 48 MD1 Operating mode control 1 pulled up to H 3 5 49 MD2 Operating mode control 2 from Flash writer I 0 50 NC Not connected 51 ROTARY 1...

Страница 7: ...Crystal oscillator 1 3 22 AMI 3 2 23 RESET Reset I 3 24 Not Connected 25 Not Connected 26 NMI 3 2 27 Not Connected 28 STBY DSP IC STBY O 0 29 RST DSP IC RST O 3 2 30 CCE DSP IC CCE O 2 6 31 BUCK DSP IC CK O 2 8 32 BUS3 DSP IC BUS3 O 2 8 33 BUS2 DSP IC BUS2 O 2 8 34 BUS1 DSP IC BUS1 O 2 8 35 BUS0 DSP IC BUS0 O 2 9 36 RESET SW Mechanics deck REST SW input I 3 2 37 SW1 Mechanics deck SW1 input I 0 38...

Страница 8: ...8 4 2 IC Block Diagram 4 2 1 Main Block IC201 C1BB00000796 IC231 C0JBZS000003 IC670 YEAMC14584BE IC730 C0DAEKG00002 IC701 C0DAZHF00004 IC755 C0DBZGD00040 ...

Страница 9: ...9 IC760 C0GBG0000032 IC770 C0DBAHG00020 4 2 2 Display Block IC902 C0EBF0000374 4 2 3 CD Servo Block IC401 IC403 YESAM341 IC402 YESAM342 ...

Страница 10: ...release button 3 Remove the screw and take off the Upper cover 4 Remove the 3 screws and take off the CD deck 5 Remove the flexible PCB AP2 from the CN601 E 3108a 6 Remove the screw from the Drive Mechanism Ass y and remove the flexible PCB case 7 Remove the flexible PCB AP2 from the CN1 Trim plate Release button Upper cover CD deck Drive Mechanism Ass y Flexible PCB case CN1 AP2 Removable face pl...

Страница 11: ...11 5 2 How to Install the Main P C B of the Electric Display ...

Страница 12: ...12 ...

Страница 13: ...SO CD RST MUTE CN651 R CH IC752 Q650 IC650 CD8V BATT 5V REG LEVEL SHIFT 16 17 9 10 13 14 4 3 6 5 7 8 1 2 To CD DECK CD SW1 CD SW2 Q652 Q651 Q320 IC231 Q371 Q701 REG 11 6 7 8 3 4 2 5 10 12 14 BATT VDD5V ACC PRE14V SW FL RL IC701 POWER SUPPLY ANT B CD8V AUDIO9V SW5V ILM10V ACC DECK V CONT ANT CONT 1 MAIN CONT IC271 POWER AMP 25 22 4 5 3 6 20 23 21 14 12 CLIP MUTE STBY Q335 MUTE Q341 MUTE Q353 MUTE Q...

Страница 14: ... SUB SO SRC KEY 18 16 93 SUB RST XL601 3 685MHz PANEL OPEN PANEL CLOSE SW601 SW602 E 3108a 2 2 IC601 2 2 CPU LEVEL SHIFT Q771 IC770 REG DC DC CONV IC702 BATT CHECK RESET 4 5 1 BATT RESET IC790 ACC REG CDC L R CH XL602 32 768KHz REMO I REMO INT SW5V CN901 INV 10V REMO OUT 14 16 3 5 6 7 10 12 9 8 VLCD10V Q902 903 IC903 POWER SW IR RECEIVE VDD3 3V IC902 RESET SO SI VLCD CONT 64 73 59 70 7 69 83 98 75...

Страница 15: ...IVE MUTE MUTE RST 43 37 38 36 39 5 29 2 3 SW1 SW2 RESET TVD ESC FOD TE FE RF TRD SERVO CTL IC201 RF AMP SERVO DSP 92 91 99 98 97 95 EFM DEM REG CD8V DSP3 3V REG CD3 3V 1 5V REG ADC 15 18 14 9 24 23 18 36 I 39 32 I 35 34 40 41 43 BUCK ZDET BUS 0 3 CCE STBY 14 53 SBSY X201 VCOM LD EJ RST LD MT CNT XI XO CN101 CN102 Lch Rch CD3 3V DC8V 10 DC8V 8 12 CD SI 7 11 CD SO TO MAIN CN651 1 SW1 2 SW2 6 13 CD S...

Страница 16: ...ontrol Power Lead CN301 CN201 CN253 CN351 L R L R L R L R PRE OUT REAR S W OUT AUX1 IN PRE OUT FRONT Power Connector CN701 14P CN361 CP670 CN351 1 8 1 4 1 1 1 1 4 4 4 8 ANT51 CN253 CN201 CN301 CN371 CN651 CN670 17 18 1 18 1 1 7 2 17 2 Loading Feed Moter Reset SW Optical Pic Up Ass y CN101 SW1 SW2 CN102 Spindle Motor 16 1 CD Servo P C B 3032 14 35 Sub P C B E 3108b Main P C B E 3108a CN1 16P CN601 ...

Страница 17: ...17 8 Schematic Diagram 8 1 Main 1 Block ...

Страница 18: ...18 8 2 Main 2 Block ...

Страница 19: ...19 8 3 Display Block ...

Страница 20: ...2 2 2 3 1 6 1 6 1 6 1 6 1 6 1 5 1 5 1 7 0 0 0 1 5 1 6 0 0 0 1 6 2 5 1 8 3 1 0 7 9 3 5 4 1 4 0 3 4 0 0 7 9 1 7 1 1 1 4 1 6 3 2 3 2 3 2 8 0 3 3 0 1 6 1 6 0 0 0 0 0 0 0 0 0 7 1 5 0 0 0 0 0 0 0 0 0 1 5 0 0 1 6 1 6 1 6 1 6 1 6 3 3 3 3 3 3 2 9 2 9 2 8 2 8 2 8 1 6 3 3 3 3 1 5 3 2 2 6 1 4 1 6 0 6 1 6 1 6 1 6 1 6 1 6 1 6 1 6 1 8 1 8 1 3 1 3 3 3 3 3 2 5 0 2 1 8 1 8 1 5 1 5 0 0 2 0 2 0 2V DIV 5ms DIV 2V DIV ...

Страница 21: ...21 9 Schematic Diagram 2 9 1 Sub Block ...

Страница 22: ...22 10 Printed Circuit Board 10 1 Main Block Top View ...

Страница 23: ...23 10 2 Main Block Bottom View ...

Страница 24: ...24 10 3 Display Block ...

Страница 25: ...25 10 4 CD Interface Block Top View ...

Страница 26: ...26 10 5 CD Interface Block Bottom View ...

Страница 27: ...35 35 36 81 40 81 81 50 76 80 80 76 51 45 44 44 41 42 43 CN301 CN201 35 35 CN253 CN351 2 Sub P C B E 3108b 48 CD Deck Ass y Installation Parts Power Connector To Main P C B E 3108a CN701 A A SW901 CN901 CN902 CFL901 LCD901 CN601 CN760 HP2 CN701 CN680 CN351 CN651 CN670 SW601 SW602 HP1 CN361 CN371 CN253 CN301 CN201 75 75 3 8 11 12 15 9 13 15 26 22 21 16 20 34 28 29 33 32 25 24 23 30 31 27 19 18 17 1...

Страница 28: ... Q411 B1CBGF000005 Transistor Q630 B1GBCFNN0004 Transistor Q633 B1GDCFJJ0002 Transistor Q650 YEANC114YKX Transistor Q651 YEANC114YKX Transistor Q652 YEANC114YKX Transistor Q680 B1GDGFEH0001 Transistor Q681 B1GDCFJJ0002 Transistor Q701 B1BACF000026 Transistor Q730 B1GBCFNN0004 Transistor Q731 B1GBCFNN0004 Transistor Q760 B1GBCFNN0004 Transistor Q771 B1ABCF000187 Transistor Q791 B1GBNCEJ0003 Transis...

Страница 29: ...0 47µF 16WV C401 F1J1H120A034 Ceramic 12PF 50WV C402 F1J1H120A034 Ceramic 12PF 50WV Ref No Part No Part Name Description Remarks C403 F2A0J101A500 Electrolytic 100µF 6 3WV C404 F1J1H103A513 Ceramic 0 01µF 50WV C405 F1H1H101A231 Ceramic 100PF 50WV C411 F1J1H103A513 Ceramic 0 01µF 50WV C412 YECUS1E223KX Ceramic 0 022µF 25WV C413 ECQV1H224JL2 Plastic Film 0 22µF 50WV C414 F2A1A221A449 Electrolytic 22...

Страница 30: ...Ω 1 10W R215 ERJ3GEYJ472V Chip 4 7kΩ 1 16W R216 ERJ3GEYJ123V Chip 12kΩ 1 16W R217 ERJ3GEYJ183V Chip 18kΩ 1 16W R220 ERJ3GEYJ750V Chip 75Ω 1 16W R221 ERJ3GEYJ153V Chip 15kΩ 1 16W R235 ERJ3GEYJ183V Chip 18kΩ 1 16W R237 ERJ3GEYJ271V Chip 270Ω 1 16W R241 ERJ3GEYJ183V Chip 18kΩ 1 16W R242 ERJ3GEYJ271V Chip 270Ω 1 16W R251 ERJ3GEYJ104V Chip 100kΩ 1 16W R252 ERJ3GEYJ393V Chip 39kΩ 1 16W R253 ERJ3GEYJ433V...

Страница 31: ... ERJ3GEYJ512V Chip 5 1kΩ 1 16W R654 ERJ6GEYJ512V Chip 5 1kΩ 1 10W R655 ERJ6GEYJ103 Chip 10kΩ 1 10W R656 ERJ6GEYJ272 Chip 2 7kΩ 1 10W Ref No Part No Part Name Description Remarks R657 ERJ3GEYJ272V Chip 2 7kΩ 1 16W R658 ERJ6GEYJ473 Chip 47kΩ 1 10W R659 ERJ6GEYJ272 Chip 2 7kΩ 1 10W R660 ERJ6GEYJ272 Chip 2 7kΩ 1 10W R661 ERJ6GEYJ473 Chip 47kΩ 1 10W R662 ERJ3GEYJ472V Chip 4 7kΩ 1 16W R663 ERJ6GEYJ512V ...

Страница 32: ...WV C925 F2H1C220A020 Ceramic 22PF 16WV C926 F1J1H562A675 Ceramic 5600PF 50WV C927 YECUS1E104ZF Ceramic 0 1µF 25WV C928 F0F2A223A005 Plastic Film 0 022µF 100WV C929 F1L3F1200001 Ceramic 12PF 3 16kWV C931 YECUV1C225KX Ceramic 2 2µF 16WV C932 YECUV1C225KX Ceramic 2 2µF 16WV C933 YECUV1C225KX Ceramic 2 2µF 16WV C934 YECUV1C225KX Ceramic 2 2µF 16WV C935 YECUV1C225KX Ceramic 2 2µF 16WV C936 YECUV1C225KX...

Страница 33: ...23430 Color Screen 12 YEFX0013223 Indicator Vol 13 YEFV023486 Diffusion Sheet LCD901 Ref No Part No Part Name Description Remarks 14 YEFX0217429 Case LCD901 15 YEFX9995490 Spacer 16 CHFC026D021 Detachable Face Ass y 17 YEFE071003 Knob Vol Top 18 YEFM991724 Double Face Tape 19 YEFE071004 Knob Vol 20 YEFX0052572 Spring Knob Vol 21 YEFJ013030 Remote Panel 22 YEFE1310556 Button SQ 23 YEFE1310554 Butto...

Страница 34: ...34 11 3 Exploded View CD Deck GFX9995891 G F CD Servo P C B 3032 14 35 ...

Страница 35: ...68pF 50WV C226 YESCC439 Ceramic 0 1µF 25WV C227 YESCC439 Ceramic 0 1µF 25WV C228 YESCC439 Ceramic 0 1µF 25WV C229 YESCC439 Ceramic 0 1µF 25WV C230 YESCC442 Ceramic 0 01µF 50WV C231 YESCC442 Ceramic 0 01µF 50WV C232 YESCC388 Electrolytic 100uF 16WV C233 YESCC388 Electrolytic 100uF 16WV C234 YESCC439 Ceramic 0 1µF 25WV C235 YESCC442 Ceramic 0 01µF 50WV C236 YESCC439 Ceramic 0 1µF 25WV C237 YESCC432 ...

Страница 36: ...e 2 YESFX046137 Top Cover 3 YERFS04003 Damper F 4 YERFS04004 Damper R 11 YESFA01075 Chassis Rivet Ass y 12 YERFX046001 Change Plate Rivet Ass y 13 YERFX007001 Clamper Ass y 14 YESAK01047 Spindle Motor Ass y 15 YERFX046002 Clamper Arm 16 YERFX005001 Change Gear Spring 17 YERFX03001 Change Gear 2 18 YERFX03002 Feed Gear 19 YERFX03003 Feed Rack 20 YERFX046003 Changer Lock Lever 21 YERFW04001 Feed Swi...

Страница 37: ...w 2 4 121 YERJW01001 P Washer 3 5 8 0 3 122 YERJW01002 HL Washer 1 85 5 0 13 123 YERJW01003 Lumilar Washer 3 1 6 0 1 124 YEJE01028 E Ring S 1 5 125 YERJW01005 P Washer 2 1 4 0 13 Ref No Part No Part Name Description Remarks ...

Страница 38: ...38 12 Schematic Diagram for Printing with A4 Size 12 1 Main 1 Block Left Side ...

Страница 39: ...39 12 2 Main 1 Block Right Side ...

Страница 40: ...40 12 3 Main 2 Block Left Side ...

Страница 41: ...41 12 4 Main 2 Block Right Side ...

Страница 42: ...42 12 5 Display Block Left Side ...

Страница 43: ...43 12 6 Display Block Right Side ...

Страница 44: ... 0 0 1 6 2 5 1 8 3 1 0 7 9 3 5 4 1 4 0 3 4 0 0 7 9 1 7 1 1 1 4 1 6 3 2 3 2 3 2 8 0 3 3 0 1 6 1 6 0 0 0 0 0 0 0 0 0 7 1 5 0 0 0 0 0 0 0 0 0 1 5 0 0 1 6 1 6 1 6 1 6 1 6 3 3 3 3 3 3 2 9 2 9 2 8 2 8 2 8 1 6 3 3 3 3 1 5 3 2 2 6 1 4 1 6 0 6 1 6 1 6 1 6 1 6 1 6 1 6 1 6 1 8 1 8 1 3 1 3 3 3 3 3 2 5 0 2 1 8 1 8 1 5 1 5 0 0 2 0 2 0 8V 3 3V 8V 3 3V CD L R The following symbols are shown on the schematic diagr...

Страница 45: ...SAM342 YESAM337 0 0 3 2 3 2 3 2 3 2 3 2 3 2 2 6 2 8 3 0 1 3 1 3 0 0 2 9 0 0 0 0 3 2 3 2 3 2 3 2 0 0 2 1 0 3 2 3 0 3 2 3 2 3 2 2 9 2 8 2 8 0 0 0 0 0 5 2 8 3 3 3 2 8 0 0 3 2 3 2 0 1 5 3 2 0 1 5 3 2 2V DIV 5ms DIV 2V DIV 5ms DIV 2V DIV 1ms DIV 0 5V DIV 0 1µs DIV 8V L R L R R L 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 8V 8V 8V ...

Страница 46: ...46 Printed in Japan 2007 2 K Recycled Paper ...

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