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Panasonic CQC1301U - AUTO RADIO/CD DECK, Service Manual, Page: 39 / 42

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Panasonic CQC1301U - AUTO RADIO/CD DECK Service Manual Download Page 39

19.2.  Display Block

SML-310L

T

D903-D905
D910-D917
YESAD125

430

430

430

620

470

CQ-C1401U
CQ-C1301U

CQ-C1401U
CQ-C1301U

YEASD142
YESAD125

1

1

1

2

2

2

2

2

2

7210-05-11

YESAD125

Q901

YESAN083

Q902

B1GDCFJJ0008

IC902

YESAM264

YESAD147

D931

YESAD145

CN901

To

7210-02-11

CN601

9V

5V

5V

9V

9V

5V

9V

5V

5V

5V

9V

9V

The following symbols are 
shown on the schematic diagram.

CQ-C1401U / CQ-C1301U

34

Summary of Contents for CQC1301U - AUTO RADIO/CD DECK

Page 1: ...004 Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law CQ C1401U CQ C1301U WMA MP3 CD Player Receiver with CD Changer Control AM Radio Frequency Range 530 1 710kHz Usable Sensitivity 27dB µV S N 20dB CD Player Sampling Frequency 8 Times Oversampling DA Converter 1bit DAC System Pick Up Type Astigma 3 beam Light Source Semiconductor...

Page 2: ...ON 5 10 PACKAGE AND IC BLOCK DIAGRAM 8 11 PACKING PARTS LIST 11 12 REPLACEMENT PARTS LIST CQ C1401U 12 13 EXPLODED VIEW Unit CQ C1401U 16 14 REPLACEMENT PARTS LIST CQ C1301U 17 15 EXPLODED VIEW Unit CQ C1301U 21 16 CD PLAYER PARTS LIST 22 17 EXPLODED VIEW CD Deck 25 18 WIRING DIAGRAM 26 19 SCHEMATIC DIAGRAM 31 20 BLOCK DIAGRAM 35 CONTENTS Page Page 2 CQ C1401U CQ C1301U ...

Page 3: ...d tuning 18 FM 6 AM presets with preset scan Removable face plate MP3 WMA Playback from CD R RW CD Changer Control CQ C1401U The following table describes the differences between 2 models 4 REPLACING THE FUSE Use fuses of the same specified rating 15amps Using different substitutes or fuses with higher ratings or connecting the product directly without a fuse could cause fire or damage to the ster...

Page 4: ...8 WIRING CONNECTION 4 CQ C1401U CQ C1301U ...

Page 5: ...O NC 52 NC 53 INV CNT Illumination control O 4 8 4 8 4 8 54 AMP CNT Amp power control O 4 8 4 8 4 8 Pin No Port Description I O V FM AM CD 55 ANT CNT Antenna power control O 4 8 4 8 4 8 56 EXT MUTE External mute O 4 8 4 8 4 8 57 MAIN CNT Main power control O 4 8 4 8 4 8 58 AMP MUTE Amp mute control O 4 8 4 8 4 8 59 AF MUTE AF mute control O 4 8 4 8 4 8 60 RESET Reset I 4 8 4 8 4 8 61 RDS CLK NC 62...

Page 6: ... 57 DVSS3 GND 0 Pin No Port Descriptions I O V 58 REST SW Mechanics deck REST SW input I 3 3 59 DATA M C AUDIO serial data output O 1 6 60 SO Serial data output O 1 2 61 62 63 NMI 3 3 64 INT0 3 3 65 INT1 3 3 66 BLKCK Subcode block clock pulse input I 0 67 INT3 3 3 68 CV DD4 CORE CPU system 1 6V power supply 1 6 69 SW1 Mechanics deck SW1 input I 0 70 CVSS7 GND 0 71 MCLK Clock output To Servo DSP O ...

Page 7: ...pply 1 6 126 CVSS10 GND 0 127 128 DVSS8 I O system 3 3V power supply 0 129 130 DVDD6 I O system 3 3V power supply 3 3 131 A0 Address bus of FLASH ROM O 0 132 A1 O 0 133 A2 O 3 3 134 A3 O 3 3 135 RST Reset signal output To Servo DSP O 3 3 136 A4 Address bus of FLASH ROM O 3 3 137 A5 O 0 138 A6 O 3 3 139 A7 O 3 3 140 A8 O 0 141 A9 O 3 3 142 CVDD7 CORE CPU system 1 6V power supply 1 6 143 144 DVSS9 G...

Page 8: ...10 PACKAGE AND IC BLOCK DIAGRAM 10 1 Main Block PA051 YESAP387 IC201 C1BB00000543 IC271 YESAM274 8 CQ C1401U CQ C1301U ...

Page 9: ...IC650 YESAM265 CQ C1401U IC902 YESAM264 IC681 YESAM273 IC401 YESAM194 10 2 Display Block 9 CQ C1401U CQ C1301U ...

Page 10: ...IC403 YESAM171 IC405 YESAM270 IC404 YESAM178 10 3 CD Servo Block IC402 YESAM271 10 CQ C1401U CQ C1301U ...

Page 11: ...ble 4 Instruction Kit 1 Not available Operating Instructions 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 YEFX0217263 Mounting Collar 1 7 YEFC05657 Trim plate 1 8 YESAJ01223 Power Connector 1 9 EUR7641010 Remote Contro...

Page 12: ...ET Q731 YESAN084 Transistor Q740 YESAN079 Transistor Q751 YESAN087 Transistor Q761 YESAN090 Transistor Ref No Part No Part Name Description Remarks Q770 YESAN088 Transistor DIODEs D270 279 YESAD146 Diode D650 YESAD144 Diode D652 YESAD119 Zener Diode D653 YESAD144 Diode D671 YESAD143 Diode D672 YESAD143 Diode D683 YESAD115 Zener Diode D684 YESAD115 Zener Diode D685 YESAD115 Zener Diode D689 YESAD11...

Page 13: ...4 Carbon 560Ω 1 4W J801 821 YESRG132 Chip 0Ω 1 4W J823 829 YESRG132 Chip 0Ω 1 4W J830 ERJ8GX0R00V Chip 0Ω 1 4W J831 835 YESRG132 Chip 0Ω 1 4W J837 840 YESRG132 Chip 0Ω 1 4W J901 YESRG093 Chip 0Ω 1 8W J902 YESRG093 Chip 0Ω 1 8W Ref No Part No Part Name Description Remarks J904 YESRG093 Chip 0Ω 1 8W J906 YESRG093 Chip 0Ω 1 8W L290 YESRG093 Chip 0Ω 1 8W L291 YESRG093 Chip 0Ω 1 8W L292 YESRG093 Chip 0...

Page 14: ...ip 1kΩ 1 8W R691 YESRG096 Chip 10kΩ 1 8W R692 YESRG112 Chip 2 7kΩ 1 8W R693 YESRG112 Chip 2 7kΩ 1 8W R694 YESRG134 Chip 1kΩ 1 4W R695 YESRG112 Chip 2 7kΩ 1 8W R696 YESRG219 Chip 5 1kΩ 1 4W R697 YESRG219 Chip 5 1kΩ 1 4W R698 YESRG219 Chip 5 1kΩ 1 4W R699 YESRG217 Chip 1 8kΩ 1 4W R701 YESRG207 Carbon 3 3kΩ 1 4W R703 YESRG099 Chip 12kΩ 1 8W Ref No Part No Part Name Description Remarks R704 YESRG098 C...

Page 15: ...ting Instructions TSN Ref No Part No Part Name Description Remarks INSTALLATION PARTS YEP0FZ5698 Installation Kit Lock Cancel Plate Mounting Bolt Rubber Bushing YEFX0217263 Mounting Collar YEFC05657 Trim Plate YESAJ01223 Power Connector EUR7641010 Remote Control Unit CR2025 1F Lithium Battery MECHANICAL PARTS MISCELLANEOUS AT001 YESAT01031 Earth Terminal AT002 YESAT01031 Earth Terminal AT051 YM104...

Page 16: ...13 EXPLODED VIEW Unit CQ C1401U 16 CQ C1401U CQ C1301U ...

Page 17: ...Name Description Remarks D270 279 YESAD146 Diode D671 YESAD143 Diode D672 YESAD143 Diode D683 YESAD115 Zener Diode D684 YESAD115 Zener Diode D685 YESAD115 Zener Diode D689 YESAD115 Zener Diode D701 YESAD139 Diode D702 YESAD119 Zener Diode D710 YESAD144 Diode D720 YESAD146 Diode D721 YESAD146 Diode D740 YESAD146 Diode D741 YESAD118 Diode D750 YESAD141 Diode D760 YESAD146 Diode D761 YESAD140 Diode D...

Page 18: ...59 YESRG097 Chip 100kΩ 1 8W R060 YESRG115 Chip 33kΩ 1 8W R065 YESRG117 Chip 39kΩ 1 8W R202 YESRG184 Chip 4 3kΩ 1 8W R203 YESRG115 Chip 33kΩ 1 8W Ref No Part No Part Name Description Remarks R208 YESRG202 Chip 18kΩ 1 4W R225 YESRG205 Carbon 1kΩ 1 4W R226 YESRG205 Carbon 1kΩ 1 4W R261 YESRG103 Chip 180Ω 1 8W R262 YESRG096 Chip 10kΩ 1 8W R263 YESRG124 Chip 560Ω 1 8W R265 YESRG103 Chip 180Ω 1 8W R266 ...

Page 19: ...1 8W R740 YESRG109 Chip 22kΩ 1 8W R751 YESRG120 Chip 47kΩ 1 8W R752 YESRG100 Chip 1 5kΩ 1 8W R760 YESRG095 Chip 1kΩ 1 8W R761 YESRG200 Chip 3 3kΩ 1 8W R762 YESRG095 Chip 1kΩ 1 8W R770 YESRG095 Chip 1kΩ 1 8W R791 YESRG118 Chip 470Ω 1 8W CONNECTORs CN250 YESAE373 Jack RCA 4 CN601 YESAE362 Connector 12P CN661 YESAE344 Connector 18P CN701 YESAE351 Conector 16P Ref No Part No Part Name Description Rema...

Page 20: ...SFX005155 Ground Contactor 4 YESFA05037 Bottom Cover 5 YESFF01084 Heat Sink 20 YESAP389 Main PCB Ass y RTL 30 YESFC02156 Escutcheon 31 YESFE13214 Push Button 32 YESFX005150 Hook Spring 33 YESFS01089 Dust Felt 34 YESFX005156 Push Spring 35 YESFX999064 Hook 50 YESSDF0145 Removable Face Plate Unit RTL 51 YESAP391 Display PCB Ass y RTL 52 YESFC02158 Front Cover Ass y 53 YESFA07012 Rear Cover 54 YESFX0...

Page 21: ...15 EXPLODED VIEW Unit CQ C1301U 21 CQ C1401U CQ C1301U ...

Page 22: ...ESCC183 Ceramic 0 0022µF 50WV C205 YESCC183 Ceramic 0 0022µF 50WV C206 YESCC187 Ceramic 0 1µF 25WV Ref No Part No Part Name Description Remarks C210 YESCC187 Ceramic 0 1µF 25WV C212 YESCC210 Ceramic 1µF 16WV C251 YESCC390 Electrolytic 220µF 10WV C252 YESCC390 Electrolytic 220µF 10WV C253 YESCC389 Electrolytic 470µF 6 3WV C301 YESCC203 Ceramic 220pF 50WV C303 YESCC185 Ceramic 0 01µF 50WV C304 YESCC...

Page 23: ...10W R431 YESRG222 Chip 1kΩ 1 10W R432 YESRG222 Chip 1kΩ 1 10W R433 YESRG227 Chip 2 2kΩ 1 10W R435 YESRG221 Chip 100Ω 1 10W R436 YESRG221 Chip 100Ω 1 10W R437 YESRG221 Chip 100Ω 1 10W R438 YESRG221 Chip 100Ω 1 10W R439 YESRG221 Chip 100Ω 1 10W R440 YESRG221 Chip 100Ω 1 10W R441 YESRG221 Chip 100Ω 1 10W Ref No Part No Part Name Description Remarks CONNECTORs CN101 YESAE345 Connector 18P CN102 YESAE3...

Page 24: ...oading Gear 2 88 YERFX03008 Loading Gear 3 89 YERFX03009 Loading Gear 4 90 YERFX03010 Loading Gear 5 91 YERFX03011 Loading Gear 6 92 YERFX03012 Loading Gear 7 93 YESFW05023 Roller Guide 94 YERFX005007 Rller Guide Spring 95 YERFX046015 Disk Stopper Arm 96 YERFX005008 Disk Stop Arm Spring 97 YERFX046016 LD Gear Bracket 98 YESFX046174 L Slide Plate 99 YERFX005009 Loading Plate Spring 100 YESFX046150 ...

Page 25: ...17 EXPLODED VIEW CD Deck 25 CQ C1401U CQ C1301U ...

Page 26: ...18 WIRING DIAGRAM 18 1 Main Block Top View 26 CQ C1401U CQ C1301U ...

Page 27: ...18 2 Main Block Bottom View 27 CQ C1401U CQ C1301U ...

Page 28: ...18 3 Display Block 28 CQ C1401U CQ C1301U ...

Page 29: ...18 4 CD Servo Block Top View 29 CQ C1401U CQ C1301U ...

Page 30: ...18 5 CD Servo Block Bottom View 30 CQ C1401U CQ C1301U ...

Page 31: ... IC601 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 0 0 3 4 8 0 4 9 4 9 4 9 2 1 0 4 7 0 4 8 0 4 8 4 8 4 7 4 8 0 4 8 0 0 4 8 0 4 9 4 9 4 9 2 3 0 4 7 0 4 8 0 4 8 4 8 4 7 4 8 0 4 8 0 0 8 4 8 0 4 9 4 9 4 9 1 7 0 4 7 0 4 8 0 4 8 4 8 4 7 4 8 4 8 4 8 3 7 4 9 4 8 0 0 0 0 0 0 0 3 7 4 9 4 8 0 0 0 0 0 0 0 3 7 4 9 4 8 0 0 0 0 0 0 0 4 8 4 7 4 6 4 8 4 8 0 0 0 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 7 4 6 4 ...

Page 32: ...142 YESAD125 1 1 1 2 2 2 2 2 2 LUC1818A 7210 05 11 CQ C1301U CQ C1401U DISPLAY YESAD125 Q901 YESAN083 Q902 B1GDCFJJ0008 IC902 YESAM264 IC901 YEAMLC75854T YESAD147 D931 YESAD145 CN901 To 7210 02 11 CN601 9V 5V 5V 9V 9V 5V 9V 5V 5V 5V 5V 5V 9V 9V The following symbols are shown on the schematic diagram CQ C1401U CQ C1301U 32 ...

Page 33: ... T T GND LPD Vref B VCC GND F A E GND LD LD G F 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CN 102 GN D M VD D3 3 V Lch Rch GN D A GND 8V GN D M DC 8V L201 C121 0 1u C210 0 1u C252 220uF 10V TP201 GN D M REST SW SL SL SP SP SW2 SW1 GN D M LN109 LN108 LN107 LN106 LN105 LN104 LN103 LN102 LN101 GN D M J101 R427 1k R428 1k R429 1k R430 1k R431 1k R432 1k L304 0 L401 10u EXT0 1 EXT1 2 EXT2 3 PW MSEL 4 SPOUT...

Page 34: ...CQ C1401U CQ C1301U 34 ...

Page 35: ...20 BLOCK DIAGRAM 20 1 Main Block CQ C1401U CQ C1301U 35 ...

Page 36: ...20 2 CD Servo Block CQ C1401U CQ C1301U 36 ...

Page 37: ... 9 4 8 0 0 0 0 0 0 0 3 7 4 9 4 8 0 0 0 0 0 0 0 3 7 4 9 4 8 0 0 0 0 0 0 0 4 8 4 7 4 6 4 8 4 8 0 0 0 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 7 4 6 4 8 4 8 0 0 0 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 7 4 6 4 8 4 8 0 0 0 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 0 4 8 4 5 4 8 0 4 8 2 9 2 3 0 2 7 2 0 4 9 4 8 0 4 8 4 9 0 0 0 4 8 4 5 4 8 0 4 8 2 9 2 3 0 2 7 2 0 4 9 4 8 0 4 8 4 9 0 0 0 4 8 4 5 4 8 0 4 8 2 9 2 3 0 2 7...

Page 38: ... 0 0 6 5 4 8 6 4 13 2 6 4 0 6 4 8 2 3 4 3 4 0 3 4 3 4 3 4 6 4 0 6 4 13 2 6 4 4 6 6 4 0 1 0 13 2 13 2 13 2 13 2 13 2 13 2 13 2 13 2 0 4 0 4 13 2 4 5 13 2 13 2 4 6 0 4 0 4 13 2 4 8 0 0 4 8 4 7 0 0 0 0 12 5 0 4 9 2 4 4 5 4 7 0 9 0 13 2 4 8 4 9 0 4 9 4 9 5 5 4 9 4 9 5 5 4 9 3 2 0 4 8 9 0 0 8 2 9 0 0 8 8 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 0 4 4 4 4 4 4 4 4 4 9 4 4 4 4 8...

Page 39: ...1301U CQ C1401U CQ C1301U YEASD142 YESAD125 1 1 1 2 2 2 2 2 2 7210 05 11 YESAD125 Q901 YESAN083 Q902 B1GDCFJJ0008 IC902 YESAM264 YESAD147 D931 YESAD145 CN901 To 7210 02 11 CN601 9V 5V 5V 9V 9V 5V 9V 5V 5V 5V 9V 9V The following symbols are shown on the schematic diagram CQ C1401U CQ C1301U 34 ...

Page 40: ...LUC1818A 7210 05 11 CQ C1301U CQ C1401U DISPLAY IC901 YEAMLC75854T 5V 5V 34 ...

Page 41: ...2 DQSY 73 TXTD 74 TXTCK 75 GIO0 76 GIO1 77 GIO2 78 GOUT0 79 GOUT1 80 IC101 L101 100uH L102 0 R117 0 C102 0 033u C103 0 047u C104 1000p R110 22k TP105 FE C106 330p R109 56k TP104 TE R107 3 3k R106 3 3k C151 10uF 16V R101 4 7 Q101 C108 0 047u C110 0 33u C113 0 1u C116 680p C114 0 015u C115 0 1u R114 82k R116 820 C118 0 1u C117 1000p C353 100uF 16V C354 220uF 10V C307 0 1u R118 10k TP107 TX C107 0 1u...

Page 42: ... 0 1u C417 0 1u C453 47uF 6 3V C410 0 47u TP408 TMS TP409 TCK TP411 TDI TP410 TRST TP412 TDO TP413 EMU TP414 EMU0 TP404 VD D3 3V TP405 GND A10 2 1 4 6 8 3 5 7 RA 401 56 2 1 4 6 8 3 5 7 RA 403 0 2 1 4 6 8 3 5 7 RA 402 56 2 1 4 6 8 3 5 7 RA 405 56 2 1 4 6 8 3 5 7 RA 406 56 2 1 4 6 8 3 5 7 RA 407 56 2 1 4 6 8 3 5 7 RA 408 56 2 1 4 6 8 3 5 7 RA 409 56 2 1 4 6 8 3 5 7 RA 410 56 2 1 4 6 8 3 5 7 RA 411 5...

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