Panasonic CQC1401U - AUTO RADIO/CD DECK Page 38 Service Manual Download | Manualshive

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background image

CQ-C1401U ONLY

270

5.6K

YESAM274

10µ16V

100K

0.47µ

50V

0.1µ

YESAD146

YESAD146

YESAD146

YESAD146

YESAD146

YESAD146

YESAD146

YESAD146

YESAD146

YESAD146

CQ-C1401U ONLY

7210-02-11

CQ-C1301U/C1401U MAIN

C1BB00000543

YESAM268

YESAN081

YESAN080

YESAN085

YESAN089

YESAN089

YESAN089

YESAD146

YESAD146

YESAD143

YESAN084

YESAN084

YESAN084

YESAD139

YESAD119

YESAD146

YESAM269

YESAD141

YESAM267

YESAN090

YESAD146

YESAD146

YESAM263

YESAN087

YESAD118

YESAN079

YESAM277

YESAD144

YESAN085

YESAN085

YESAN085

YESAN085

YESAN080

4.9

0

4.8

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

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

8.8

4.9

IV

IV

3.3V

5V

8V

9V

+B

Acc

10V

5V

8V

9V

RADIO (L,R)

CD (L,R)

AUDIO (L,R)

The following symbols are
shown on the schematic diagram.

5V

5V

9V

9V

5V

9V

9V

3.3V

9V

8V

5V

9V

9V

9V

9V

5V

5V

5V

9V

9V

9V

9V

9V

5V

3.3V

5V

5V

9V

8V

9V

5V

5V

3.3V

5V

9V

5V

9V

8V

L

R

R

R

L

L

L

L

R

R

L

L

L

L

R

R

R

R

L

R

L

FR

RR

RR

FR

FL

RL

RR

FR

FL

RL

FL

RL

L

L

R

R

R

CQ-C1401U / CQ-C1301U

33

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Summary of Contents for CQC1401U - AUTO RADIO/CD DECK

Page 1: ...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 F...

Page 2: ...N 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...

Page 3: ...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 T...

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

Page 5: ...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 Ext...

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 IN...

Page 7: ...ply 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 Re...

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: ...le 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 Cance...

Page 12: ...T 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 Dio...

Page 13: ...ESRG204 Carbon 560 1 4W J724 YESRG204 Carbon 560 1 4W J801 821 YESRG132 Chip 0 1 4W J823 829 YESRG132 Chip 0 1 4W J830 ERJ8GX0R00V Chip 0 1 4W J831 835 YESRG132 Chip 0 1 4W J837 840 YESRG132 Chip 0 1...

Page 14: ...R691 YESRG096 Chip 10k 1 8W R692 YESRG112 Chip 2 7k 1 8W R693 YESRG112 Chip 2 7k 1 8W R694 YESRG134 Chip 1k 1 4W R695 YESRG112 Chip 2 7k 1 8W R696 YESRG219 Chip 5 1k 1 4W R697 YESRG219 Chip 5 1k 1 4W...

Page 15: ...tions 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 YE...

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

Page 17: ...ame 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 YES...

Page 18: ...8 YESRG093 Chip 0 1 8W R059 YESRG097 Chip 100k 1 8W R060 YESRG115 Chip 33k 1 8W R065 YESRG117 Chip 39k 1 8W R202 YESRG184 Chip 4 3k 1 8W R203 YESRG115 Chip 33k 1 8W Ref No Part No Part Name Descriptio...

Page 19: ...109 Chip 22k 1 8W R751 YESRG120 Chip 47k 1 8W R752 YESRG100 Chip 1 5k 1 8W R760 YESRG095 Chip 1k 1 8W R761 YESRG200 Chip 3 3k 1 8W R762 YESRG095 Chip 1k 1 8W R770 YESRG095 Chip 1k 1 8W R791 YESRG118 C...

Page 20: ...05155 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...

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

Page 22: ...WV C204 YESCC183 Ceramic 0 0022 F 50WV C205 YESCC183 Ceramic 0 0022 F 50WV C206 YESCC187 Ceramic 0 1 F 25WV Ref No Part No Part Name Description Remarks C210 YESCC187 Ceramic 0 1 F 25WV C212 YESCC210...

Page 23: ...ip 1k 1 10W R432 YESRG222 Chip 1k 1 10W R433 YESRG227 Chip 2 2k 1 10W R435 YESRG221 Chip 100 1 10W R436 YESRG221 Chip 100 1 10W R437 YESRG221 Chip 100 1 10W R438 YESRG221 Chip 100 1 10W R439 YESRG221...

Page 24: ...ading 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...

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: ...C601 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...

Page 32: ...42 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 CN60...

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 RE...

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...

Page 38: ...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...

Page 39: ...301U 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...

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

Page 41: ...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...

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...

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