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Panasonic CQ-C1335U Service Manual

Wma mp3 cd player/receiver
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Table of Contents

TABLE OF CONTENTS

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
AUTOMOTIVE AFTERMARKET
CQ-C1335U/CQ-C1305U
CQ-C1335L/CQ-C1305L
WMA MP3 CD Player/Receiver
PAGE
© 2007 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and distribu-
tion is a violation of law.
ORDER NO. ACED070105C7
C4
PAGE

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Summary of Contents for Panasonic CQ-C1335U

  • Page 1: Table Of Contents

    ORDER NO. ACED070105C7 AUTOMOTIVE AFTERMARKET CQ-C1335U/CQ-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...

  • Page 2: Service Navigation

    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 : •...

  • Page 3: Specifications

    2 Specifications 2.2. Dimensions 2.1. Specifications* General Power Supply DC 12V (11V - 16V) Test Voltage 14.4V Negative Ground Current Consumption Less than 2.1A (CD mode, 0.5W 4 channels) 50W × 4 (at 1kHz), volume control Maximum Power Output maximum Tone Adjustment Range Bass: ±12dB at 100 Hz Treble: ±12 dB at 10kHz...

  • Page 4: Features

    • The 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: Technical Descriptions

    4 Technical Descriptions Port Description Vol. (V) 51 ANT CNT Not connected 4.1. Terminals Description 52 TEL MUTE Telephone mute 53 BATT Battery level detection 4.1.1. Main Block 54 NC Not connected 55 AMP MUTE Mute for Power amplifier IC601 : YESAM386 56 STBY Standby mode for Power Port...
  • Page 6 4.1.2. Display Block IC901 : C0HBA0000195 Pin No. Port Description 1 - 4 (NC) 5 - 37 SEG33 -1 LCD segment data 38, 39 (NC) 40 - 43 COM4 -1 LCD common (NC) 45 - 49 KS2-6 Key scan 50 - 54 Kl1-5 Key data TEST (Connecting to ground)
  • Page 7 4.2. IC Block Diagram 4.2.1. Main Block IC201 : YESAM385 IC802 : YESAM352 4.2.2. Display Block IC271 : C1EA00000041 IC902 : YESAM264 IC751 : YESAM349...

  • Page 8: Block Diagram

    KEY MATRIX VDD5V SW902-917 Q901 VDD5V ILL9V XL601 STBY POWER LED AUDIO9V AUDIO 9V TEL_MUTE MODE A SW901 MODE B CD8V CD 8V AMP MUTE IC902 AF MUTE REMOCON RM DATA RECEIVER CQ-C1335U / CQ-C1335L CQ-C1335U/C1335L, CQ-C1305U/C1305L MAIN / DISPLAY BLOCK...

  • Page 9: Wiring Connection Diagram

    6 Wiring Connection Diagram Rear Speakers Front Speakers Motor Antenna Relay Control Battery(15A) Ground Power (ACC or IGN) Power CQ-C1335U Connector CQ-C1335L Preamp Out only (Front) (Rear) Optical Limit Loading/Feed Pic-Up Motor Ass'y CN701 CN250 Spindle Motor SW2 SW1 Main P.C.B CD Interface P.C.B...

  • Page 10: Schematic Diagram

    7 Schematic Diagram 7.1. Main Block[CQ-C1335U/C1335L] 7227-02-11 YESAN119 YESAN118 YESAP387 YESAN117 YESAN129 1/4W YESAN126 YESAD153 14.5 14.6 YESAN117 YESAN126 YESAN123 YESAM385 YESAD119 3.3V YESAN088 YESAM349 14.2 YESAM393 13.6 13.7 YESAM386 3.3V B1CBGF000005 2V/DIV,1mS/DIV 2V/DIV,0.1S/DIV 3.3V 2V/DIV,20mS/DIV 2V/DIV,0.5uS/DIV 2V/DIV,50mS/DIV 2V/DIV,0.1S/DIV YESAN125...
  • Page 11 7.2. Main Block[CQ-C1305U/C1305L] 7227-02-11 YESAN119 YESAN118 YESAP387 YESAN117 YESAN129 1/4W YESAN126 YESAD153 14.6 14.5 YESAN117 YESAN126 YESAN123 YESAM385 YESAD119 3.3V YESAN088 YESAM349 14.2 YESAM393 13.6 13.7 YESAM386 3.3V B1CBGF000005 2V/DIV,1mS/DIV 2V/DIV,0.1S/DIV 3.3V 2V/DIV,20mS/DIV 2V/DIV,0.5uS/DIV 2V/DIV,50mS/DIV YESAN125 2V/DIV,0.1S/DIV 2V/DIV,50mS/DIV 2V/DIV,50mS/DIV YESAN148 3.3V 3032-14-346 YESAM352...
  • Page 12 7.3. Display Block[CQ-C1335U/C1335L] 7227-05-11 K0H1BA000445 K0H1BA000445 K0H1BA000445 YESAM264 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 YESAD147 YESAD147 YESAD166 C0HBA0000195 7227-02-11 CN601 YESAN118 YESAD150 1/4W YESAD145 YESAD173 YESXDCM039 CQ-C1335U/CQ-C1335L DISPLAY...
  • Page 13 7.4. Display Block[CQ-C1305U/C1305L] 7227-05-11 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 YESAD147 YESAD147 YESAD166 C0HBA0000195 7227-02-11 CN601 YESAN118 YESAD150 1/4W YESAD145 YESAD173 YESXDCM039 CQ-C1305U/CQ-C1305L DISPLAY...

  • Page 14: Schematic Diagram -2

    8 Schematic Diagram -2 8.1. CD Interface Block...

  • Page 15: Printed Circuit Board

    9 Printed Circuit Board 9.1. Main Block (Top View)
  • Page 16 9.2. Main Block (Bottom View)
  • Page 17 9.3. Display Block D956 D955 D935 D936 SW910 D901 D954 D933 D934 D953 1 2 3 IC902 SW917 D942 D922 SW904 D923 D943 [7227-05-11] [Top View] [7227-05-11] [Bottom View] CQ-C1335U/C1305U/C1335L/C1305L DISPLAY P.C.B...
  • Page 18 9.4. CD Interface Block [3032-14-50] [Bottom View] CQ-C1335U/C1305U,C1335L/C1305L CD INTERFACE P.C.B...

  • Page 19: Exploded View And Replacement Parts List

    10 Exploded View and Replacement Parts List 10.1. Exploded View (Unit) [CQ-C1335U/C1335L] < Installation Parts Mounting Collar > Display P.C.B [7227-05-11] CD Deck Ass'y AT001 CN801 PA051 CN601 AT051 Main P.C.B AT002 [7227-02-11] < Installation Parts Trim Plate > CQ-C1335U/C1335L...
  • Page 20 10.2. Replacement Parts List [CQ-C1335U/C1335L] Notes : Ref. No. Part No. Part Name & Description Remarks D691 YESAD155 Diode 1. Be sure to make your orders of replacement parts accord- D692 YESAD155 Diode ing to this list. D701 YESAD139 Diode 2.
  • Page 21 Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks C601 YESCC477 Ceramic, 22pF 50WV C874 YESCC558 Electrolytic, 5.6µF 50WV C602 YESCC477 Ceramic, 22pF 50WV C875 YESCC593 Ceramic, 0.1µF 16WV C603 YESCC452 Ceramic, 1µF 16WV C876 YESCC379...
  • Page 22 Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks J245 ERJ8GX0R00V Chip, 0Ω 1/4W R390 YESRG241 Chip, 0Ω 1/8W J246 YESRG324 Chip, 0Ω 1/4W R391 YESRG241 Chip, 0Ω 1/8W J247 ERJ8GX0R00V Chip, 0Ω...
  • Page 23 Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks R801 YESRG384 Chip, 330Ω 1/8W Z050 YESRTD014 Serge Protector R804 YESRG502 Chip, 4.7kΩ 1/4W Z701 YESRTD012 Varistor R805 YESRG502 Chip, 4.7kΩ 1/4W R806 YESRG400 Chip, 680Ω...
  • Page 24 Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks R935 YESRG488 Chip, 220Ω 1/4W YESFX005150 Hook Spring R961 YESRG233 Chip, 47kΩ 1/10W YESFS01092 Dust Felt R962 YESRG233 Chip, 47kΩ 1/10W YESFX005167 Spring (ESC) R999 YESRG324...
  • Page 25 10.3. Exploded View (Unit) [CQ-C1305U/C1305L] < Installation Parts Mounting Collar > Display P.C.B [7227-05-11] CD Deck Ass'y AT001 CN801 PA051 CN601 AT051 Main P.C.B AT002 [7227-02-11] < Installation Parts Trim Plate > CQ-C1305U/C1305L...
  • Page 26 10.4. Replacement Parts List [CQ-C1305U/C1305L] Notes : Ref. No. Part No. Part Name & Description Remarks D678 YESAD150 Zener Diode 1. Be sure to make your orders of replacement parts accord- D681 YESAD149 Diode ing to this list. D691 YESAD155 Diode 2.
  • Page 27 Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks C421 YESCC474 Ceramic, 100pF 50WV C872 YESCC593 Ceramic, 0.1µF 16WV C430 YESCC599 Electrolytic, 220µF 10WV C873 YESCC482 Ceramic, 0.01µF 50WV C601 YESCC477 Ceramic, 22pF 50WV C874 YESCC558...
  • Page 28 Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks J243 YESRG324 Chip, 0Ω 1/4W R391 YESRG241 Chip, 0Ω 1/8W J244 YESRG324 Chip, 0Ω 1/4W R401 YESRG334 Chip, 10Ω 1/8W J245 ERJ8GX0R00V Chip, 0Ω...
  • Page 29 Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks R806 YESRG400 Chip, 680Ω 1/8W R808 YESRG400 Chip, 680Ω 1/8W R809 YESRG436 Chip, 68kΩ 1/8W REGISTOR NETWORKs R810 YESRG505 Chip, 10kΩ 1/4W RA601 YESXB017 Registor Network, 1kΩ...
  • Page 30 Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks CN901 YESAE427 Connector 15P YESFE02031 VOL Knob CN902 YESAE416 Jack YESFX005138 Knob Spring YESFE13295 Button (SOURCE) YESFE13296 Button (BAND) SWITCHes YESFE13297 Button (DISP BACK) SW901 YESAS123 Switch...
  • Page 31 10.5. Exploded View (CD Deck) CD Interface P.C.B [3032-14-50] ESFD13020...
  • Page 32 10.6. CD Player Parts List Ref. No. Part No. Part Name & Description Remarks YERFS01002 Cushion R Notes : YERFX005014 Feed Spring Plate 1. Be sure to make your orders of replacement parts accord- YERFX046005 Trigger Arm YERFX046008 Select Plate L ing to this list.
  • Page 33 10.7. Packing Parts List [CQ-C1335U/C1305U] 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)

  • Page 34: Schematic Diagram For Printing With Letter Size

    1 Schematic Diagram for Printing with Letter Size 1.1. Main Block[CQ-C1335U/C1335L] (Left Side) 7227-02-11 YESAN119 YESAN118 YESAP387 YESAN117 1/4W YESAN117 YESAM385 YESAD119 YESAN088 YESAM386 B1CBGF000005 2V/DIV,1mS/DIV 2V/DIV,0.1S/DIV 2V/DIV,20mS/DIV 2V/DIV,0.5uS/DIV 2V/DIV,50mS/DIV 2V/DIV,0.1S/DIV YESAN125 2V/DIV,50mS/DIV 2V/DIV,50mS/DIV 7227-05-11 YESAD150 YESAD150 CN901...
  • Page 35 1.2. Main Block[CQ-C1335U/C1335L] (Right Side) 7227-02-11 YESAN129 YESAN126 YESAD153 14.6 14.5 YESAN126 YESAN123 3.3V YESAM349 14.2 YESAM393 13.6 13.7 3.3V 3.3V YESAN148 3.3V 3032-14-346 YESAM352 YESAN113 CQ-C1335U/CQ-C1335L MAIN...
  • Page 36 1.3. Main Block[CQ-C1305U/C1305L] (Left Side) 7227-02-11 YESAN119 YESAN118 YESAP387 YESAN117 1/4W YESAN117 YESAM385 YESAD119 YESAN088 YESAM386 B1CBGF000005 2V/DIV,1mS/DIV 2V/DIV,0.1S/DIV 2V/DIV,20mS/DIV 2V/DIV,0.5uS/DIV 2V/DIV,50mS/DIV 2V/DIV,0.1S/DIV YESAN125 2V/DIV,50mS/DIV 2V/DIV,50mS/DIV 7227-05-11 YESAD150 YESAD150 CN901 YESAD149...
  • Page 37 1.4. Main Block[CQ-C1335U/C1335L] (Right Side) 7227-02-11 YESAN129 YESAN126 YESAD153 14.6 14.5 YESAN126 YESAN123 3.3V YESAM349 14.2 YESAM393 13.6 13.7 3.3V 3.3V YESAN148 3.3V 3032-14-346 YESAM352 YESAN113 CQ-C1305U/CQ-C1305L MAIN...
  • Page 38 1.5. Display Block[CQ-C1335U/C1335L] (Left Side) 7227-05-11 K0H1BA000445 K0H1BA000445 YESAM264 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 YESAD166 7227-02-11 CN601 YESAN118 YESAD150 1/4W YESAD145 YESAD173...
  • Page 39 1.6. Display Block[CQ-C1335U/C1335L] (Right Side) 7227-05-11 0H1BA000445 K0H1BA000445 K0H1BA000445 0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 0H1BA000445 K0H1BA000445 YESAD147 YESAD147 C0HBA0000195 YESXDCM039 CQ-C1335U/CQ-C1335L DISPLAY...
  • Page 40 1.7. Display Block[CQ-C1305U/C1305L] (Left Side) 7227-05-11 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 YESAD166 7227-02-11 CN601 YESAN118 YESAD150 1/4W YESAD145 YESAD173...
  • Page 41 1.8. Display Block[CQ-C1305U/C1305L] (Right Side) 7227-05-11 0H1BA000445 K0H1BA000445 K0H1BA000445 0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 K0H1BA000445 0H1BA000445 K0H1BA000445 YESAD147 YESAD147 C0HBA0000195 YESXDCM039 CQ-C1305U/CQ-C1305L DISPLAY...
  • Page 42 Printed in Japan 2007.1 (K) (Recycled Paper)

This manual is also suitable for:

Cq-c1305uCq-c1335lCq-c1305l

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