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Panasonic CQ-C1305L Service Manual Download Page 34

34

1 Schematic Diagram for Printing with Letter Size

1.1.

Main Block[CQ-C1335U/C1335L] (Left Side)

0

5.1

5.1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

2.3

0

1.2

4.5

5.1

9.0

4.5

9.0

5.1

8.3

0

8.3

8.2

8.3

0

9.0

8.4

9.1

2V/DIV,0.5uS/DIV

2V/DIV,50mS/DIV

2V/DIV,20mS/DIV

2V/DIV,50mS/DIV

2V/DIV,0.1S/DIV

2V/DIV,1mS/DIV

2V/DIV,50mS/DIV

2V/DIV,0.1S/DIV

8V

8V

L

R

L

R

L

R

9V

5V

L

5V

5V

5V

9V

L

R

9V

9V

L

R

R

L

5V

L

R

L

R

R

L

9V

8V

YESAP387

YESAN117

YESAN117

YESAN088

YESAD123

YESAD119

YESAD155

YESAD155

YESAD150

YESAD150

YESAN125

YESAN125

B1CBGF000005

YESAD144

YESAM386

YESAM385

YESAN119

YESAN118

YESAN121

YESAN121

YESAN121

YESAN121

7227-02-11

TO

7227-05-11

CN901

5V

1/4W

R

L

Summary of Contents for CQ-C1305L

Page 1: ...C1305U CQ C1335L CQ C1305L WMA MP3 CD Player Receiver TABLE OF CONTENTS PAGE PAGE 1 Service Navigation 2 2 Specifications 3 3 Features 4 4 Technical Descriptions 5 5 Block Diagram 8 6 Wiring Connection Diagram 9 7 Schematic Diagram 10 8 Schematic Diagram 2 14 9 Printed Circuit Board 15 10 Exploded View and Replacement Parts List 19 11 Schematic Diagram for Printing with Letter Size 34 ...

Page 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 ...

Page 3: ...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 Stereo Radio Frequency Range 87 9 MHz 107 9 MHz Usable Sensitivity 10 2 dBf 0 9 µV 75 Ω 50 dB Quieting Sensitivity 15 2 dBf 1 6 µV 75Ω Freq...

Page 4: ...e AUX input terminal is equipped on the front panel MP3 WMA Playback from CD R RW Anti Theft System This manual is for 4 models CQ C1335U CQ C1305U CQ 1335L and CQ C1305L The following table describes the differences between 4 models ...

Page 5: ... NC Not connected 48 NC Not connected 49 PWR CNT System power supply control O 5 5 5 50 AMP CNT Power supply control for External amplifier O 5 1 5 1 5 1 51 ANT CNT Not connected 5 1 5 1 5 1 52 TEL MUTE Telephone mute I 5 1 5 1 5 1 53 BATT Battery level detection I 5 1 5 1 5 1 54 NC Not connected 55 AMP MUTE Mute for Power amplifier O 5 1 5 1 5 1 56 STBY Standby mode for Power amplifier O 5 1 5 1 ...

Page 6: ...common O 2 5 44 NC 45 49 KS2 6 Key scan O 5 50 54 Kl1 5 Key data I 0 55 TEST Connecting to ground 0 56 VDD 5V power supply 5 57 VDD1 VDD1 filter terminal 3 3 58 VDD2 VDD2 filter terminal 1 7 59 VSS Ground 0 60 OSC Oscillator terminal 3 8 61 DO Key data output O 5 62 CE LCD driver chip enable I 0 3 63 CLK LCD clock I 5 1 64 DI LCD data I 4 9 ...

Page 7: ...7 4 2 IC Block Diagram 4 2 1 Main Block IC201 YESAM385 IC271 C1EA00000041 IC751 YESAM349 IC802 YESAM352 4 2 2 Display Block IC902 YESAM264 ...

Page 8: ...R 17 21 22 20 23 9 6 14 25 13 2 12 1 11 14 15 22 4 20 6 9 7 21 23 17 19 AMP MUTE Q362 STBY TEL_MUTE AMP MUTE AF MUTE BATT FM RF AMP MODE SW AM RF AMP PA051 FM AM TUNER PACK AT051 ANT AM ANT FM ANT MODE SW LPF Q401 TUNER8V PRE OUT BASS MIDDLE TREBLE AMP CNT I2C BUS LOGIC SW 8V REG BATT DET TUNER 8 Q770 D770 VDD5V VDD5V ACC SCL SDA BATT Q701 Q702 D702 AUDIO9V R Lch R Rch CQ C1335U C1335L CQ C1305U C...

Page 9: ...eamp Out Front Rear Optical Pic Up Ass y Main P C B 7227 02 11 CD Interface P C B 3032 14 50 Bottom View Loading Feed Motor Limit SW Display P C B 7227 05 11 Bottom View 1 2 15 14 CN901 22 21 2 1 SW2 SW1 Spindle Motor CN2 CN1 1 16 CQ C1335U CQ C1335L only 1 2 3 CN902 AUX Power Connector Motor Antenna Relay Control Power ACC or IGN Battery 15A Ground Rear Speakers 4 4 Front Speakers ...

Page 10: ...0mS DIV 2V DIV 0 1S DIV CQ C1335U CQ C1335L MAIN 8V 8V L R L R L R 9V 5V L 5V 5V 5V 9V L R 9V 9V L R L R R L 3 3V 3 3V 5V 5V 9V 3 3V L R L R R L 9V L R R L R R R L L L L L L R R R L R 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 9V 9V 9V 9V 5V 8V 9V 8V 5V L R L R L R L R 8V YESAP387 YESAN117 YESAN117 YESAN088 YESAD123 YESAD119 YESAD155 YESAD155 YESAD150 YESAD150 YESAN125 YESAN125 B1CBGF000005 YESAD144 YESAM...

Page 11: ...1S DIV CQ C1305U CQ C1305L MAIN 8V 8V L R L R L R 9V 5V L 5V 5V 5V 9V L R 9V 9V L R L R R L 3 3V 3 3V 5V 5V 9V 3 3V L R L R R L 9V L R R L R R R L L L L L L R R R L R 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 9V 9V 9V 9V 5V 8V 9V 8V 5V L R L R L R L R 8V YESAP387 YESAN117 YESAN117 YESAN088 YESAD123 YESAD119 YESAD155 YESAD155 YESAD149 YESAD150 YESAD150 YESAN125 YESAN125 B1CBGF000005 YESAD144 YESAM386 B0AC...

Page 12: ...165 YESAD165 C0HBA0000195 YESAD173 YESAD145 YESAD150 YESAD166 YESAN118 YESAS123 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 YESXDCM039 YESAD165 YESAD147 YESAD147 1 4W 7227 05 11 CQ C1335U CQ C1335L DISPLAY TO 7227 02 11 CN601 0 4 8 4 8 ...

Page 13: ...AD165 YESAD165 YESAD165 C0HBA0000195 YESAD173 YESAD145 YESAD150 YESAD166 YESAN118 YESAS123 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 YESXDCM039 YESAD165 YESAD147 YESAD147 1 4W 7227 05 11 CQ C1305U CQ C1305L DISPLAY TO 7227 02 11 CN601...

Page 14: ...14 8 Schematic Diagram 2 8 1 CD Interface Block CQ C1335U 1305U CQ C1335L C1305L ...

Page 15: ...15 9 Printed Circuit Board 9 1 Main Block Top View ...

Page 16: ...16 9 2 Main Block Bottom View ...

Page 17: ...SW912 D945 D925 SW913 D944 D924 SW914 D949 D929 SW915 D948 D928 SW916 CN902 D947 D927 SW904 SW917 D943 D942 D923 D922 SW909 1 3 4 5 SW908 D952 D950 D931 D938 D921 D941 LD901 D951 D930 D932 SW905 SW910 D956 D936 D955 D935 D953 IC902 D933 D901 D954 D934 7227 05 11 Top View 7227 05 11 Bottom View CQ C1335U C1305U C1335L C1305L DISPLAY P C B ...

Page 18: ...18 9 4 CD Interface Block CQ C1335U C1305U C1335L C1305L CD INTERFACE P C B 3032 14 50 Bottom View ...

Page 19: ...3 4 CQ C1335U C1335L 50 58 56 55 67 52 59 57 60 66 63 54 53 51 92 100 33 100 32 35 103 30 34 31 4 5 2 1 103 104 101 101 61 62 102 105 64 65 105 101 36 Installation Parts Mounting Collar CD Deck Ass y Installation Parts Trim Plate 20 Main P C B 7227 02 11 Display P C B 7227 05 11 AT051 CN601 CN801 21 23 AT001 AT002 PA051 ...

Page 20: ... YESAD143 Diode D705 YESAD146 Diode D705 YESAD146 Diode D751 YESAD141 Diode D770 YESAD123 Zener Diode D791 B0ACCK000005 Diode D792 B0ACCK000005 Diode CAPACITORs C051 YESCC478 Ceramic 47pF 50WV C053 YESCC482 Ceramic 0 01µF 50WV C055 YESCC482 Ceramic 0 01µF 50WV C058 YESCC482 Ceramic 0 01µF 50WV C061 YESCC583 Ceramic 0 027µF 25WV C062 YESCC583 Ceramic 0 027µF 25WV C065 YESCC584 Ceramic 1000pF 50WV C...

Page 21: ...c 100µF 6 3WV C851 YESCC482 Ceramic 0 01µF 50WV C852 YESCC547 Electrolytic 100µF 16WV C853 YESCC482 Ceramic 0 01µF 50WV C854 YESCC379 Electrolytic 150µF 6 3WV C855 YESCC547 Electrolytic 100µF 16WV C856 YESCC593 Ceramic 0 1µF 16WV C871 YESCC593 Ceramic 0 1µF 16WV C872 YESCC593 Ceramic 0 1µF 16WV C873 YESCC482 Ceramic 0 01µF 50WV Ref No Part No Part Name Description Remarks C874 YESCC558 Electrolyti...

Page 22: ...10kΩ 1 8W R367 YESRG396 Chip 560Ω 1 8W R375 YESRG364 Chip 12kΩ 1 8W Ref No Part No Part Name Description Remarks R390 YESRG241 Chip 0Ω 1 8W R391 YESRG241 Chip 0Ω 1 8W R401 YESRG334 Chip 10Ω 1 8W R402 YESRG491 Chip 330Ω 1 4W R403 YESRG394 Chip 5 1kΩ 1 8W R605 YESRG321 Chip 1kΩ 1 4W R606 YESRG321 Chip 1kΩ 1 4W R607 YESRG320 Chip 2 2kΩ 1 8W R608 YESRG321 Chip 1kΩ 1 4W R609 YESRG319 Chip 1kΩ 1 8W R610...

Page 23: ... Inductor L701 YESLT030 Inductor L710 YESLQ012 Inductor L801 YESLQ048 Inductor L802 YESLQ048 Inductor CRYSTALs XL601 YESXL037 Crystal XL801 YESXL038 Crystal SERGEPROTECTOR VARISTOR Ref No Part No Part Name Description Remarks Z050 YESRTD014 Serge Protector Z701 YESRTD012 Varistor RESISTOR NETWORKs RA601 YESXB017 Registor Network 1kΩ 4 RA604 YESXB017 Registor Network 1kΩ 4 7227 05 11 Display Block ...

Page 24: ...ECHANICAL PARTS MISCELLANEOUS AT001 YESAT01031 Earth Terminal AT002 YESAT01031 Earth Terminal AT051 YM104C700ZA Antenna Receptacle 1 YESFA01073 Main Chassis 2 YESFX005155 Ground Contactor 4 YESFA05037 Bottom Cover 5 YESFF01084 Heat Sink 20 YESAP519 Main PCB w Components RTL 21 YESFA08034 Rear Plate 23 YESFX021150 Regulator Bracket 30 YESFC02254 Escutcheon 31 YESFE13274 Push Button Ref No Part No P...

Page 25: ...0 58 56 55 67 52 59 57 60 66 63 54 53 51 92 100 33 100 32 35 103 30 34 31 4 5 2 1 103 104 101 101 61 62 102 105 64 65 105 101 36 Installation Parts Mounting Collar CD Deck Ass y Installation Parts Trim Plate 20 Main P C B 7227 02 11 Display P C B 7227 05 11 AT051 CN601 CN801 21 23 AT001 AT002 PA051 ...

Page 26: ...701 YESAD139 Diode D702 YESAD153 Zener Diode D704 YESAD143 Diode D705 YESAD146 Diode D751 YESAD141 Diode D770 YESAD123 Zener Diode D791 B0ACCK000005 Diode D792 B0ACCK000005 Diode CAPACITORs C051 YESCC478 Ceramic 47pF 50WV C053 YESCC482 Ceramic 0 01µF 50WV C055 YESCC482 Ceramic 0 01µF 50WV C058 YESCC482 Ceramic 0 01µF 50WV C061 YESCC583 Ceramic 0 027µF 25WV C062 YESCC583 Ceramic 0 027µF 25WV C065 Y...

Page 27: ...60 Ceramic 0 047µF 50WV C836 YESCC608 Electrolytic 100µF 6 3WV C851 YESCC482 Ceramic 0 01µF 50WV C852 YESCC547 Electrolytic 100µF 16WV C853 YESCC482 Ceramic 0 01µF 50WV C854 YESCC379 Electrolytic 150µF 6 3WV C855 YESCC547 Electrolytic 100µF 16WV C856 YESCC593 Ceramic 0 1µF 16WV C871 YESCC593 Ceramic 0 1µF 16WV Ref No Part No Part Name Description Remarks C872 YESCC593 Ceramic 0 1µF 16WV C873 YESCC...

Page 28: ...kΩ 1 8W R367 YESRG396 Chip 560Ω 1 8W R375 YESRG364 Chip 12kΩ 1 8W Ref No Part No Part Name Description Remarks R391 YESRG241 Chip 0Ω 1 8W R401 YESRG334 Chip 10Ω 1 8W R402 YESRG491 Chip 330Ω 1 4W R403 YESRG394 Chip 5 1kΩ 1 8W R605 YESRG321 Chip 1kΩ 1 4W R606 YESRG321 Chip 1kΩ 1 4W R607 YESRG320 Chip 2 2kΩ 1 8W R608 YESRG321 Chip 1kΩ 1 4W R609 YESRG319 Chip 1kΩ 1 8W R610 YESRG319 Chip 1kΩ 1 8W R611 ...

Page 29: ...YESLQ012 Inductor L801 YESLQ048 Inductor L802 YESLQ048 Inductor CRYSTALs XL601 YESXL037 Crystal XL801 YESXL038 Crystal SERGE PROTECTOR VARISTOR Z050 YESRTD014 Serge Protector Z701 YESRTD012 Varistor Ref No Part No Part Name Description Remarks REGISTOR NETWORKs RA601 YESXB017 Registor Network 1kΩ 4 RA604 YESXB017 Registor Network 1kΩ 4 7227 05 11 Display Block IC s and TRANSISTORs IC901 C0HBA00001...

Page 30: ...104C700ZA Antenna Receptacle 1 YESFA01073 Main Chassis 2 YESFX005155 Ground Contactor 4 YESFA05037 Bottom Cover 5 YESFF01084 Heat Sink 20 YESAP520 Main PCB w Components RTL 21 YESFA08054 Rear Plate 23 YESFX021150 Regulator Bracket 30 YESFC02254 Escutcheon 31 YESFE13274 Push Button 32 YESFX005150 Hook Spring 33 YESFS01092 Dust Felt 34 YESFX005167 Spring ESC 35 YESFX999093 Hook 36 YESFS04019 Cushion...

Page 31: ...31 10 5 Exploded View CD Deck ESFD13020 CD Interface P C B 3032 14 50 ...

Page 32: ...Arm 27 YERFX046006 Slide Hook 28 YERFW01001 Pick up Shaft 29 YERFX005003 Clamper Arm Spring 30 YERFX005004 Select Lock Arm Spring 31 YERFX005013 Suspension Spring 32 YESFX046140 Select Arm R 33 YERFX03004 Link Plate 34 YESFX005137 Link Plate Spring 35 YERFS01001 Cushion F 36 YERFS01002 Cushion R 37 YERFX005014 Feed Spring Plate 38 YERFX046005 Trigger Arm 43 YERFX046008 Select Plate L 44 YERFX04600...

Page 33: ... Not available Operating Instructions French 1 Not available Operating Instructions Spanish 1 Not available Installation Instructions 1 Not available Owners Information Card 1 Not available 5 YEP0FZ5698 Installation Kit 1 Lock Cancel Plate 2 Not available Mounting Bolt 1 Not available Rubber Bushing 1 Not available 6 YEFX0217263A Mounting Collar 1 7 YEFC051020 Trim Plate 1 8 YGAJ021012 Power Conne...

Page 34: ... 50mS DIV 2V DIV 20mS DIV 2V DIV 50mS DIV 2V DIV 0 1S DIV 2V DIV 1mS DIV 2V DIV 50mS DIV 2V DIV 0 1S DIV 8V 8V L R L R L R 9V 5V L 5V 5V 5V 9V L R 9V 9V L R R L 5V L R L R R L 9V 8V YESAP387 YESAN117 YESAN117 YESAN088 YESAD123 YESAD119 YESAD155 YESAD155 YESAD150 YESAD150 YESAN125 YESAN125 B1CBGF000005 YESAD144 YESAM386 YESAM385 YESAN119 YESAN118 YESAN121 YESAN121 YESAN121 YESAN121 7227 02 11 TO 72...

Page 35: ...0 0 0 14 6 7 4 7 3 7 3 7 3 7 3 7 3 7 4 14 6 8 0 3 3 7 4 CQ C1335U CQ C1335L MAIN L R 3 3V 3 3V 5V 5V 9V 3 3V L R R L R R R L L L L L L R R R L R 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 9V 9V 9V 9V 5V 8V 9V 8V 5V L R L R L R L R B0ACCK000005 B0ACCK000005 YESAN113 YESAM352 YESAN148 YESAM393 YESAD141 YESAM349 YESAN126 YESAN123 YESAN126 YESAN129 YESAD153 YESAD139 YESAD143 YESAD146 YESAD146 YESAD146 YESAD14...

Page 36: ... DIV 50mS DIV 2V DIV 0 1S DIV 2V DIV 1mS DIV 2V DIV 50mS DIV 2V DIV 0 1S DIV 8V 8V L R L R L R 9V 5V L 5V 5V 5V 9V L R 9V 9V L R R L 5V L R L R R L 9V 8V YESAP387 YESAN117 YESAN117 YESAN088 YESAD123 YESAD119 YESAD155 YESAD155 YESAD149 YESAD150 YESAD150 YESAN125 YESAN125 B1CBGF000005 YESAD144 YESAM386 YESAM385 YESAN119 YESAN118 YESAN121 YESAN121 YESAN121 YESAN121 7227 02 11 TO 7227 05 11 CN901 5V 1...

Page 37: ...0 14 6 7 4 7 3 7 3 7 3 7 3 7 3 7 4 14 6 8 0 3 3 7 4 CQ C1305U CQ C1305L MAIN L R 3 3V 3 3V 5V 5V 9V 3 3V L R R L R R R L L L L L L R R R L R 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 9V 9V 9V 9V 5V 8V 9V 8V 5V L R L R L R L R B0ACCK000005 B0ACCK000005 YESAN113 YESAM352 YESAN148 YESAM393 YESAD141 YESAM349 YESAN126 YESAN123 YESAN126 YESAN129 YESAD153 YESAD139 YESAD143 YESAD146 YESAD146 YESAD146 YESAD146 YE...

Page 38: ...AD166 YESAD166 YESAD165 YESAD165 YESAD165 YESAD165 YESAD165 YESAD165 YESAD165 YESAD173 YESAD145 YESAD150 YESAD166 YESAN118 YESAS123 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 YESAD165 1 4W 7227 05 11 TO 7227 02 11 CN601 0 4 8 4 8 5V YESAM264 ...

Page 39: ...BA0000195 0H1BA000445 0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 0H1BA000445 K0H1BA000445 YESXDCM039 YESAD147 YESAD147 7227 05 11 CQ C1335U CQ C1335L DISPLAY ...

Page 40: ...ESAD165 YESAD165 YESAD165 YESAD165 YESAD165 YESAD165 YESAD165 YESAD165 YESAD165 YESAD165 YESAD173 YESAD145 YESAD150 YESAD166 YESAN118 YESAS123 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 YESAD165 1 4W 7227 05 11 TO 7227 02 11 CN601 ...

Page 41: ...BA0000195 0H1BA000445 0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 0H1BA000445 K0H1BA000445 YESXDCM039 YESAD147 YESAD147 7227 05 11 CQ C1305U CQ C1305L DISPLAY ...

Page 42: ...42 Printed in Japan 2007 1 K Recycled Paper ...

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