PANASONIC CQ-TT5170A, CQ-TT3070AA Service Manual

Specification*

CQ-TT5170A CQ-TT3070AA

LW/MW/UKW RDS Radio with CD Player

TOYOTA PART No.

<CQ-TT5170A> : 86120-44080 <CQ-TT3070AA> : 86120-42061

VEHICLE

<CQ-TT5170A> : AVENSIS VERSO / PICNIC <CQ-TT3070AA> : RAV4

ID CODE

<CQ-TT5170A> : 58808

<CQ-TT3070AA> : 58806 DESTINATION : Europe PRODUCED AFTER : Apr., 2001

General Power Supply DC 12V (11V - 16V),

Test Voltage 13.2V

Negative Ground Current Consumption Less than 2.5A Power Output 15W×4 (1kHz, 1%, 4Ω)

LW/MW Radio Frequency Range 153 - 279kHz (LW)

522 - 1,611kHz (MW) Usable Sensitivity 32dB/µV (S/N 20dB)

FM Stereo Radio Frequency Range 87.5 - 108MHz Usable Sensitivity 6dB/µV (S/N 30dB)

CD Player Signal to Noise Ratio More than 70dB (IHF-A) Channel Separation More than 65dB (IHF-A) Total Harmonic Distortion Less than 0.4%

Dimensions** 180×100×165mm Weight** 1.9kg

* Specifications and the design are subject to possible modification without notice due to improvements.

** Dimensions and Weight shown are approximate.

CQ-TT5170A / CQ-TT3070AA

CONTENTS

Page Page

1 FEATUERS 2 2 LASER PRODUCTS 3 FRONT VIEW AND FUNCTIONS 4 REAR VIEW AND CONNECTOR 5 WIRING CONNECTION 6 BLOCK DIAGRAM 7 TERMINALS DESCRIPTION

8 PACKAGE AND IC BLOCK DIAGRAM 11

9 REPLACEMENT PARTS LIST 10 EXPLODED VIEW (Unit)

3 3

11 CD PLAYER PARTS

12 EXPLODED VIEW (CD Deck) 13 WIRING DIAGRAM

5 8

14 SCHEMAT IC DIAGRAM

1 FEATUERS

∙ PLL (Phase Locked Loop) synthesized tuning. ∙ 24-station preset (6-AM, 18-FM). ∙ RDS (Radio Data System) function. ∙ Electronic volume control. ∙ NCD-8 CD player. ∙ External CD changer control.

15 23 24 25 26 33

2 LASER PRODUCTS

3 FRONT VIEW AND FUNCTIONS

CQ-TT5170A / CQ-TT3070AA

4 REAR VIEW AND CONNECTOR

CQ-TT5170A / CQ-TT3070AA

5 WIRING CONNECTION

6 BLOCK DIAGRAM

6.1. Main Block

CQ-TT5170A / CQ-TT3070AA

6.2. Display, SW/VOL. Block

6.3. CD Servo Block

CQ-TT5170A / CQ-TT3070AA

7 TERMINALS DESCRIPTION

7.1. Main Block

IC601 : C2CBHF000062

Pin No.

Port Description I/O FM

1 MUTE Audio Mute O 0 0 0 2 ILL-ON(NC) - - - - 3 Acc.ON ACC Power Control O 6.5 6.5 6.5 4 AMP-ON AMP Power Control O 6.5 6.5 6.5 5 CD.P.ON CD Power Control O 6.5 6.5 6.5 6 CD-RESET CD Reset Signal O 6.5 6.5 6.5 7 CD-ON CD ON signal O 0 0 6.5 8 CD-SCKM CD CPU Serial Data Clock O 6.5 6.5 6.5

9 CD-SOM CD CPU Serial Data I 0 0 3.5 10 CD-SIM CD CPU Serial Data O 0 0 3.6 11 RESET Reset Signal I 6.2 6.5 6.5 12 XT2 Crystal Oscillator I 3.1 3.1 3.1 13 XT1 Crystal Oscillator O 2.8 2.8 2.8 14 VSS Ground - 0 0 0 15 X2 Crystal Oscillator I 3.2 3.2 3.2 16 X1 Crystal Oscillator O 3.0 3.0 3.0 17 REGOFF Connect to +5V - 6.5 6.5 6.5 18 REGC Connect to +5V - 6.5 6.5 6.5 19 VDD +5V Power Supply - 6.5 6.5 6.5 20 FCONT2 Frequency Control Out2 O 6.5 6.5 6.5 21 FCONT1 Frequency Control Out1 O 0 0 0 22 (NC) - - - - 23 (NC) - - - - 24 (NC) - - - - 25 (NC) - - - - 26 (NC) - - - - 27 (NC) - - - - 28 (NC) - - - - 29 (NC) - - - - 30 SW1 SW1 (Disc In) Output O 0 0 4.8 31 SW3 SW3 (Disc Out) Output O 0 0 4.9 32 LCD-CE

(NC)

33 LCD-CLK

(NC)

34 LCD-DI

(NC)

35 LCD-DO

(NC) 36 (NC) - - - - 37 (NC) - - - - 38 SEEK-

SD/VC 39 IF Connect to Ground - 0 0 0 40 VSS Ground - 0 0 0 41 VDD +5V Power Supply - 6.5 6.5 6.5 42 (NC) - - - - 43 KS4 (NC) - - - - 44 KS3 (NC) - - - - 45 KS2 (NC) - - - - 46 KS1 (NC) - - - - 47 (NC) - - - - 48 KR3 Key Return Output 3 I 0 0 0 49 KR2 Key Return Output 4 I 0 0 0 50 KR1 Key Return Output 5 I 0 0 0 51 (NC) - - - - 52 POWER Power Switch Signal I 6.5 6.5 6.5 53 (NC) - - - - 54 PLL-DO PLL Data Input I 2.5 0 0 55 PLL-CLK PLL Clock Output O 0 0 0

Connect to Ground - 0 0 0

- - - - -

(V)AM(V)CD(V)

Pin No.

56 PLL-DI PLL Data Output O 0 0 0 57 PLL-CE PLL Chip Enable Output O 0 0 0 58 (NC) - - - - 59 (NC) - - - - 60 (NC) - - - - 61 (NC) - - - - 62 NC(ASTB) - - - - 63 (NC) - - - - 64 (NC) - - - - 65 RDS-CLK RDS Clock Output O 3.2 3.2 3.2 66 RDS-DATA RDS Data Input I 3.5 3.2 3.2 67 (NC) - - - - 68 RMODE Radio Mode Signal Output O 6.5 6.5 0 69 SD.ST Diversity Field Strength

70 (NC) - - - - 71 (PWM0)NC - - - - 72 (PWM1)NC - - - - 73 TESTMODEConnect to Ground - 0 0 0

74 VSM Radio Signal Strength I 0 0 0 75 MP MP Signal I 0 0 0 76 NOISE Noise Detect I 0.6 0 0 77 (NC) - - - - 78 RDS-MUTE Radio Mute Output (for

79 TEST Test Signal I 6.5 6.5 6.5 80 VOL CLK Volume Control Clock O 0 0 0 81 VOL DATA Volume Control Data O 0 0 0 82 AVDD Analog Power Supply - 6.5 6.5 6.5 83 AVREF1 Analog Voltage Reference1 - 6.5 6.5 6.5 84 AVSS Ground - 0 0 0 85 RX AVC-LAN Data Input I 0 0 0 86 TX AVC-LAN Data Output O 0 0 0 87 (NC) Connect to Ground - 0 0 0 88 INP0(NC) Connect to Ground - 0 0 0 89 INP1(NC) Connect to +5V - 6.5 6.5 6.5 90 +B-DET +B Detect I 6.5 6.5 6.5 91 INP3(NC) Connect to +5V - 6.5 6.5 6.5 92 ACC-DET ACC Detect I 6.5 6.5 6.5 93 EJECT CD Eject Switch I 6.5 6.2 6.5 94 (NC) Connect to +5V - 6.5 6.5 6.5 95 ILL-DET

96 FM/AM AM/FM Select Output O 6.5 0 0 97 R.ON Radio ON Signal O 6.5 6.5 0 98 (NC) - - - - 99 BEEP Beep Sound Input I 0 0.3 0.7

100 (NC) - - - - -

Port Description I/O FM

(V)AM(V)CD(V)

I 6.5 6.5 0.7

Input

O 0 6.5 0

RDS)

- - - - -

(NC)

7.2. Display Block

CQ-TT5170A / CQ-TT3070AA

IC600 : C2CBJG000154

Pin No.

Port Description I/O Vol.(V)

1 D/A1(NC) - - 2 D/A2(NC) - - 3 NC - - 4 NC - - 5 TAU Injecter Pulse Input I 0 6 GND GND - 0 7 GND GND - 0 8 32.768KHz Crystal Oscillator Input

9 32.768KHz Crystal Oscillator Output

10 RESET Reset Input I 5.1 11 10MHz Crystal Oscillator Output (10kHz) O 2.5 12 GND GND - 0 13 10MHz Crystal Oscillator Input (10kHz) I 2.3 14 VCC +5V Power Supply - 5 15 BYTE +5V Power Supply - 5 16 B DET Power Supply Level Detection

17 ACC DET Power Supply Level Detection

18 SPD Speed Pulse Input I 0 19 AVC -TM AVC-LAN Start/Stop Detection I 0 20 DRV-P Intemal Power Supply Control O 5.1 21 M VOL B Volume Pluse Counter Input I 0.5 22 M VOL A Volume Pluse Counter Input I 0.5 23 P VOL B Volume Pluse Counter Input I 0.5 24 P VOL A Volume Pluse Counter Input I 0.5 25 DE Enable Signal Output for HIT64 O 0 26 HBRQ Bus Request Signal Output for

27 AVC-RX AVC-LAN Data Input I 0 28 AVC-TX AVC-LAN Data Output O 0 29 SI Senal Data Output for LCD Driver O 0 30 NC - - 31 SCL Serial Clock Output for LCD Driver O 5.1 32 CS2 Chip Select Output for LCD Driver O 5.1 33 SOUT Serial Data Output for HIT64 O 0 34 SIN Serial Data Intput for HIT64 I 2.3 35 SC1 Chip Select Output for LCD Driver O 4.9 36 A0 Data/Command Selector for LCD

37 NC - - 38 NC Test Mode Selector in Factory I 5.1 39 NC - - 40 LCD-

P(NC)

41 THM-

P(NC) 42 BL-P +5V Power Supply O 5 43 RES Reset Output for LCD Driver O 0 44 HPM - - 45 NODEL2 Back Light Dimmer Control Output O 5.1 46 NODEL1 - - 47 NODEL0 Illumination Control Output O 5.1 48 CS1 - - 49 KEY-S3 Key Scan Source Output 3 O 0 50 KEY-S2 Key Scan Source Output 2 O 4.9 51 KEY-S1 Key Scan Source Output 1 O 5 52 KEY-S0 Key Scan Source Output 0 O 4.9 53 KEY-D7 Key Scan Input 7 I 5.1 54 KEY-D6 Key Scan Input 6 I 5.1 55 KEY-D5 Key Scan Input 5 I 5.1 56 KEY-D4 Key Scan Input 4 I 5.1

(32.768kHz)

(32.769kHz)

(+B)

(ACC)

Driver

- - -

I 1.5

O 1.3

I 5.1

I 5

O 0

Pin No.

100 ILL+ Illumination Detect I 0

Port Description I/O Vol.(V)

57 KEY-D3 Key Scan Input 3 I 5.1 58 KEY-D2 Key Scan Input 2 I 5.1 59 KEY-D1 Key Scan Input 1 I 5.1 60 VCC +5V Power Supply - 5 61 KEY-D0 Key Scan Input 0 I 5.1 62 GND GND - 0 63 MODEL3 Model Selector Signal 3 I 5.1 64 MODEL2 Model Selector Signal 2 I 5.1 65 MODEL1 Model Selector Signal 1 I 5.1 66 MODEL0 Model Selector Signal 0 I 5.1 67 VER4 Engine Type Signal 4 I 0 68 VER3 Engine Type Signal 3 I 0 69 VER2 Engine Type Signal 2 I 0 70 VER1 Engine Type Signal 1 I 0 71 VER5 Engine Type Signal 5 I 0 72 VREF-D8 - - 73 VREF-D7 - - 74 VREF-D6 - - 75 VREF-D5 Reset Detection for LCD Driver I 5.1 76 TEST

MODE 77 VREF-D3 - - 78 VREF-D2 - - 79 DM-D9 - - 80 DM-D8 - - 81 DM-D7 - - 82 DM-D6 - - 83 DM-D5 - - 84 DM-D4 - - 85 DM-D3 - - 86 DM-D2 - - 87 NC - - 88 NC - - 89 NC - - 90 LCD

TEMP 91 IG Ignition Voltage Input I 0 92 FULE Fuel Meter Detection Signal I 5.1 93 TEMP Open Air Temperature Sensor

94 GND GND - 0 95 TAUB Injecter Driver Voltage Input I 0 96 VREF +5V Power Supply - 5 97 AVCC +5V Power Supply - 5 98 L(NC) - - 99 NC - - -

LCD Temperature Detection Thermister Input

Input

- - -

I 3.2

I 0

CQ-TT5170A / CQ-TT3070AA

7.3. CD Servo Block

IC201 : MN662748RPMF

No.

1 BCLK Not used - 2 LRCK Not used - 3 SRDATA Not used - 4 DVDD +5V digital power supply - 5.0 5 DVSS1 Digital ground - 0 6 TX Not used - 7 MCLK MPU command clock I 0 8 MDATA MPU command data I 0

9 MLD MPU command load I 0 10 SENSE Sense signal O 0 11 /FLOCK Focus servo lock O 0 12 /TLOCK Tracking servo lock O 4.9 13 BLKCK Not used - 14 SQCK Q code external clock I 4.9 15 SUBQ Q code output O 2.5 16 DMUTE DSP mute I 0 17 STAT DSP Status output O 3.1 18 /RST Reset input I 4.9

19,20 Not used - -

21 TRV Forced traverse output O 2.5 22 TVD Traverse drive output O 2.5 23 PC Spindle motor control O 0 24 ECM Spindle motor drive O 2.5 25 ECS Spindle motor drive O 2.5 26 KICK Kick pulse output O 2.5 27 TRD Tracking motor drive O 2.5 28 FOD Focus motor drive O 2.5 29 VREF D/A reference voltage I 2.5 30 FBAL Focus balance adjust O 2.5 31 TBAL Tracking balance adjust O 2.5 32 FE Focus error signal I 2.5 33 TE Tracking error signal I 2.5 34 RFENV RF envelope signal I 2.5 35 VDET Vibration detection I 0 36 OFTR Off track signal I 0 37 TRCRS Track closs signal I 2.1 38 /RFDET RF detection signal I 0 39 BDO Drop out signal I 0 40 LDON Laser on/off control O 4.5 41 PLLF2 Not used - 42 TOFS TE offset O 2.5 43 WVEL Not used - 44 ARE RF signal I 1.7 45 IREF Reference current input I 1.6 46 DRF DSL bias I 0 47 DSLF DSL loop filter I/O 2.4 48 PLLF PLL loop filter I/O 1.8 49 VCOF Not used - 50 AVDD2 +5V analog power supply - 5.0 51 AFSS2 Analog ground - 0 52 EFM Not used - 53 PCK/DSLB DSL bias I 2.4 54 VCOF2 Tracking offset O 2.5 55 SUBC Not used - 56 SBCK (Connecting to ground) - 57 VSS Ground - 0 58 X1 Crystal oscillator I 1.7 59 X2 Crystal oscillator O 2.3 60 VDD +5V power supply - 5.0

61,62 - Not used - -

63 FCLK Not used - -

Port Description I/O (V)

64 IPFLAG Not used - 65 FLAG Not used - -

66-69 - Not used - -

70 IOSEL (Connecting to ground) I 0 71 /TEST (Connecting to ground) I 0 72 AVDD1 +5V analog power supply - 4.9 73 OUTL Audio Lch output O 4.9 74 AVSS1 Analog ground - 0 75 OUTR Audio Rch output O 4.9 76 RSEL (Connecting to ground) - 0 77 CSEL (Connecting to ground) - 0 78 PSEL (Connecting to ground) - 0 79 MSEL (Connecting to ground) - 0 80 SSEL mode select I 5.0

IC401 : MN101C117AF

No.

1 MASHON Servo IC OSC control O 5.0 2 P82 No connection - 3 P81 No connection - 4 P80 (Connection to ground) - 0 5 Q1 Photo sensor signal (DISC IN) I 4.5 6 Q3 Photo sensor signal (DISC OUT) I 4.2 7 Q6 Photo sensor signal (Option) I 5.0 8 SW4 Clamp SW signal I 0

9 SW5 Inner SW signal I 5.0 10 SW2 Feeder arm SW I 5.0 11 PA6 (Connection to ground) - 0 12 PA7/IFR (Connecting to ground) I 0 13 VDD +5V power supply - 5.0 14 OSC2 Crystal oscillator - 5.0 15 OSC1 Crystal oscillator - 3.3 16 VSS Ground - 0 17 NC No connection - 18 SOMI CD control data O 3.2 19 SIMO CD control data I 3.8 20 SCLM Data shift clock I 5.0 21 P06 Not used - 22 BD0 Drop out signal I 0 23 PC1 Loading motor driver control O 5.0 24 PS2 Focus/Tracking driver control O 0 25 VDET Vibration detecting signal I 0 26 P14 No connection - 27 CDON CD on signal I 5.0 28 IRQ1.SENSE(Connecting to groung) - 0

29 IRQ2 (Connecting to ground) - 0 30 LOD Loading motor control - 2.6 31 TRV Traverse motor control - 2.5 32 /PRST Servo IC reset O 5.0 33 STAT Status signal I 4.0 34 DMUTE DSP mute O 0 35 SUBQ Sub code Q data I 2.6 36 SQCK Sub code Q clock O 5.0 37 /TLOCK Tracking servo lock I 0 38 /FLOCK Focus servo lock I 0 39 NRST reset input I 5.0 40 MMOD (Connecting to ground) - 0 41 SENSE Sense signal I 0 42 MLD Command load O 5.0 43 MDATA Command data O 0.9 44 MCLK Command clock O 4.6

Port Description I/O (V)

8 PACKAGE AND IC BLOCK DIAGRAM

8.1. Main Block

CQ-TT5170A / CQ-TT3070AA

AU101 : YEAU03340E02

IC691 : YEAMH12187ER

IC201 : C1BB00000284

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