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Specifications*
General
Power Supply
DC 12V (10.5V - 16V),
Test Voltage 13.2V
Negative Ground
Current Consumption
3A or less (at illumi on)
Dark Current
0.3mA or less
AM Radio
Frequency Range
530-1,620kHz (5kHz steps)
Effective Sensitivity
32dB/µV or less
Signal to Noise Ratio
45dB or more (15kHz LPF)
FM Radio
Frequency Range
87.9-108.0MHz (100kHz steps)
Effective Sensitivity
16dB/µV or less (15kHz LPF)
Signal to Noise Ratio
50dB or more (15kHz LPF)
CQ-ES7880AZ
AM/FM/MPX ELECTRONIC TUNING
RADIO with 6-Disc CD Changer
PART No. : 86120-02860
ID CODE : 52831
VEHICLE : Corolla
DESTINATION : Brazil
PRODUCED AFTER : Mar., 2008
CD Changer (YGFD53316)
Signal to Noise Ratio
65dB or more (IHF-A)
Channel Separation
60dB or more (1kHz BPF)
Total Harmonic Distortion 0.2% or less (30kHz LPF, 400Hz HPF)
Dimensions*
178 x 100 x 149.5mm (W x H x D)
Weight**
2.5kg
* Specifications and the design are subject to possible modification
without notice due to improvements.
** Dimensions and Weight shown are approximate.

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Summary of Contents for Toyota CQ-ES7880AZ

  • Page 1 CQ-ES7880AZ AM/FM/MPX ELECTRONIC TUNING RADIO with 6-Disc CD Changer PART No. : 86120-02860 ID CODE : 52831 VEHICLE : Corolla DESTINATION : Brazil PRODUCED AFTER : Mar., 2008 Specifications* General CD Changer (YGFD53316) Power Supply DC 12V (10.5V - 16V),...
  • Page 2: Table Of Contents

    CQ-ES7880AZ CONTENTS Page Page 1 ABOUT LEAD FREE SOLDER (PbF) 8 PACKAGE AND IC BLOCK DIAGRAM 2 FEATURES 9 REPLACEMENT PARTS LIST 3 SYSTEM BLOCK DIAGRAM (For Testing) 10 EXPLODED VIEW (Unit) 4 VIEWS AND FUNCTIONS 11 WIRING DIAGRAM 5 WIRING CONNECTION...
  • Page 3: Views And Functions

    CQ-ES7880AZ 4 VIEWS AND FUNCTIONS...
  • Page 4: Wiring Connection

    CQ-ES7880AZ 5 WIRING CONNECTION...
  • Page 5: Block Diagram

    CQ-ES7880AZ 6 BLOCK DIAGRAM 6.1. Main / Display Block...
  • Page 6: Terminals Description

    CQ-ES7880AZ 7 TERMINALS DESCRIPTION 7.1. Main Block Port Description IC600: C2DBYY000250 43 DSP- I/O DSP (SAF7730HV) input/output (H/L) 2.7 3.2 Port Description 44 DSP- O DSP (SAF7730HV) input/output (H/L) 2.4 2.9 1 AVDD - Standard voltage for A/D converter 3.5 3.5...
  • Page 7 CQ-ES7880AZ Port Description 89 NC - No connection 90 NC - No connection 91 MODE-B I MODE encoder input terminal B 92 MODE-A I MODE encoder input terminal A 93 VOL-B I VOL encoder input terminal B 94 VOL-A I VOL encoder input terminal A...
  • Page 8: Package And Ic Block Diagram

    CQ-ES7880AZ 8 PACKAGE AND IC BLOCK DIAGRAM 8.1. Main Block IC401 : C0DBEJG00001 IC200, 300 : C0ABBB000220 IC701 : C1EB00000110 IC231 : C1BA00000447 IC702 : C0CBABG00027...
  • Page 9 CQ-ES7880AZ IC716 : C0DBAMC00006 IC871 : C1BB00000844 IC872 : C3EBDC000070 IC703 : C0CBAHG00011 PA51 : J3CCAZ000003...
  • Page 10 CQ-ES7880AZ IC400 : C2HBCY000024 8.2. Display Block IC902 : AN1433SSMTXL...
  • Page 11: Replacement Parts List

    CQ-ES7880AZ 9 REPLACEMENT PARTS Ref. Part No. Part Name & Description Remarks D771 B0BC02800007 Diode LIST D801 YEADEC10DS1 Diode D803 B0ADDJ000008 Diode Notes : D804 B0ADDJ000008 Diode D821 B0BC017A0059 Diode 1. Be sure to make your orders of replacement parts...
  • Page 12 CQ-ES7880AZ Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C391 F1J1H271A025 Ceramic, 270PF 50WV C711 ECEA1AKA221I Electrolytic, 220µF 10WV C392 F1J1H271A025 Ceramic, 270PF 50WV C713 ECEA1HKA2R2I Electrolytic, 2.2µF 50WV C400 YECUZ1C104KX Ceramic, 0.1µF 16WV...
  • Page 13 CQ-ES7880AZ Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Chip, 22kΩ Ω Ω Ω 1/16W C951 F1J1H1040014 Ceramic, 0.1µF 50WV R300 ERJ3GEYJ223V Chip, 22kΩ Ω Ω Ω 1/16W C952 F1J1H1040014 Ceramic, 0.1µF 50WV...
  • Page 14 CQ-ES7880AZ Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Chip, 0Ω Ω Ω Ω 1/16W Chip, 4.7kΩ Ω Ω Ω 1/16W R636 ERJ3GEY0R00V R880 ERJ3GEYJ472V Chip, 470Ω Ω Ω Ω 1/16W Chip, 100kΩ Ω Ω Ω 1/16W...
  • Page 15 CQ-ES7880AZ Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks L600 J0JBC0000073 Coil DIODEs L601 J0JBC0000073 Coil D901 B3ACB0000067 Diode L602 J0JBC0000073 Coil D902 B3ACB0000067 Diode L603 J0JBC0000073 Coil D903 B3ACB0000067 Diode L701...
  • Page 16 CQ-ES7880AZ Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Chip, 330Ω Ω Ω Ω 1/16W C901 YECUZ1A224KX Ceramic, 0.22µF 10WV R954 ERJ3GEYJ331V Metal Glaze, 2.2kΩ Ω Ω Ω 1/16W C903 YECUZ1H103KX Ceramic, 0.01µF 50WV...
  • Page 17 CQ-ES7880AZ Ref. Part No. Part Name & Description Remarks YGFK061450B Holder YEFF012056 Heat Sink YGFA012458 Bottom Chassis YEFX0213919 Bracket, GND YGFA071041A Front Plate YGFX0013266 Indicator L YGFX0013267 Indicator R YGFS022541A Dust Felt YGFX9995992A CD Guide YGFX0217537 Dust Fixture YGFX9996094 Pin Boss...
  • Page 18: Exploded View (Unit)

    CQ-ES7880AZ 10 EXPLODED VIEW (Unit)
  • Page 19: Wiring Diagram

    CQ-ES7880AZ 11 WIRING DIAGRAM 11.1. Main Block (Top View)
  • Page 20 CQ-ES7880AZ 11.2. Main Block (Bottom View)
  • Page 21 CQ-ES7880AZ 11.3. Display Block (Top View)
  • Page 22 CQ-ES7880AZ 11.4. Display Block (Bottom View)
  • Page 23: Schematic Diagram

    CQ-ES7880AZ 12 SCHEMATIC DIAGRAM 12.1. Main Block 1...
  • Page 24 CQ-ES7880AZ 12.2. Main Block 2...
  • Page 25 CQ-ES7880AZ 12.3. Display Block CQ-ES7880AZ E-3167...
  • Page 26 THIS PAGE IS FOR THE PAGE LAYOUT USE ONLY.
  • Page 27: Memo

    CQ-ES7880AZ 13 MEMO...
  • Page 28 CQ-ES7880AZ...

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