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TNN CAR SD/MMC USB TNN CAR SD/MMC USB CD-MP3 ESP MODEL TNN CAR SD/MMC USB TNN CAR SD/MMC USB CD-MP3 ESP MODEL 2004. 03.

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Presentation on theme: "TNN CAR SD/MMC USB TNN CAR SD/MMC USB CD-MP3 ESP MODEL TNN CAR SD/MMC USB TNN CAR SD/MMC USB CD-MP3 ESP MODEL 2004. 03."— Presentation transcript:

1 TNN CAR SD/MMC USB TNN CAR SD/MMC USB CD-MP3 ESP MODEL TNN CAR SD/MMC USB TNN CAR SD/MMC USB CD-MP3 ESP MODEL

2 TNN SOLUTION CO., LTD. 1. FEATURES 2. BLOOK DIAGRAM MICOM TERMINAL 3. MICOM TERMINAL 4. OPTION DIODE AND KEY INPUT 5. KEY FUNCTION 6. RADIO MODE 7. CDP MODE 8. MP3 MODE 9. CDC MODE 10. TAPE MODE 11. CLOCK MODE 12. VOLUME MODE 13. POWER OFF / DOWN MODE 14. DISPLAY TYPE 15. APPLICATION 16. PACKING DIMENSION CONTENTS

3 FILE. - WMA/MP3 MEDIA - SD/MMC CARD,USB, CD, MP3 CD FIRMWARE UPGRADE VIA USB DTS TUNER(AM,FM,ORIT,LW,MW) CD ESP (10 SEC) CD CHANGER CONTROL CD-RW,CD-R,CD DISC PLAYBACK MULTI-SESSION DISC PLAYBACK (CD EXTRA,MIXED CD) 1SO9660, JOLIET AND ROMEO FORMAT FILE ADD/DELETE TUNER,AUX RECODING SUPPORT UDF( PACKET WRITING) 1. FEATURES

4 2. BLOCK DIAGRAM 2. BLOCK DIAGRAM 4CH DRIVER (9259) 4CH DRIVER (9259) DRAM 16MDRAM DRAM 16MDRAM CD MP3 DECODER (TNN720) - LCD driver control(graphic,char type optional). - SD/MMC card check,file navigation. (Plug in PLAY). - USB interface file system control. (CD text decoding.) - C3 decoding and file navigation. - CD mp3 key function(play/pause,stop,next/ff, back/fb,shuffle,intro,dir,file search) - CD ESP control. - 3 line interface.(CLK master). (SD/MMC,USB file add(recode and naming)/ delete.alphabet input) ( tuner,mic record, hands free.) ( mp3 file down load from disc to memory(USB, SD/MMC card).) - USB,SD/MMC card key function (plug in/out, play/pause,stop,next/ff,back/fb,intro,shuffle, - 3 AD Input for 5 band pseudo EQ display. CD MP3 DECODER (TNN720) - LCD driver control(graphic,char type optional). - SD/MMC card check,file navigation. (Plug in PLAY). - USB interface file system control. (CD text decoding.) - C3 decoding and file navigation. - CD mp3 key function(play/pause,stop,next/ff, back/fb,shuffle,intro,dir,file search) - CD ESP control. - 3 line interface.(CLK master). (SD/MMC,USB file add(recode and naming)/ delete.alphabet input) ( tuner,mic record, hands free.) ( mp3 file down load from disc to memory(USB, SD/MMC card).) - USB,SD/MMC card key function (plug in/out, play/pause,stop,next/ff,back/fb,intro,shuffle, - 3 AD Input for 5 band pseudo EQ display. RF-AMP+SSP (S1L9226) CD-R, CD-RW RF-AMP+SSP (S1L9226) CD-R, CD-RW PICKUP MECHA KMC,KOMEC TANASHIN,SHINWA SHINHEUNG PICKUP MECHA KMC,KOMEC TANASHIN,SHINWA SHINHEUNG MICOM ( TNN8325) - key scan,remocon - tuner am/fm pll control - tuner key function (display data control) - main key function (power,mute,band,mode) - audio processor - aux,tape mode. - acc backup - 3 line interface - CD servo control(ss,t) - CD deck control(KMC,load/eject). - option check - CD changer - detach check - power,mute control MICOM ( TNN8325) - key scan,remocon - tuner am/fm pll control - tuner key function (display data control) - main key function (power,mute,band,mode) - audio processor - aux,tape mode. - acc backup - 3 line interface - CD servo control(ss,t) - CD deck control(KMC,load/eject). - option check - CD changer - detach check - power,mute control DSP+DAC (S5L9290) 1BIT DAC DSP+DAC (S5L9290) 1BIT DAC PT2313 ◎L◎L ◎R◎R - 2 LINE TEXT-LCD - 1 LINE LCD,VFD - 2 LINE TEXT-LCD - 1 LINE LCD,VFD KEY (PANEL &REMOCON ) KEY (PANEL &REMOCON ) FLASH (4M)

5 LCD Display (SIO Interface) RF Amp Motor Driver Nor Flash (4MB) CD DSP Front-End 4 Ch SPDIF Out Audio Out Disc Spindle Motor Pick up Audio AMP Main Boar d CD Deck tuner Key remocon TNN DECODER SDRAM (16Mb ) MAIN MICOM Audio processor CD changer SD/MMC USB

6 TNN SOLUTION CO., LTD. 3. MICOM TERMINAL 3.1 TNN8325A PIN ASSIGNMENT (SDAT) 11 (SCLK) MD P1.5/SO SD P1.6/SI SQCK P1.7 SW1 P2.0/ADC0 SW2 P2.1/ADC1 SW3 P2.2/ADC2 (TAPE IN) P2.3/ADC3 AD KIN0 P2.4/ADC4/INT4 AD KIN1 P2.5/ADC5/INT5 AD KIN2 P2.6/ADC6/INT6 SD IN P2.7/ADC7/INT7 V DD1 V SS1 X OUT X IN TEST0 XT IN XT OUT RESET RESETB LPF TEST1 V DD2 V SS2 LOC COM0/P8.0 TNN8325 (80-QFP-1420) SEG12/5.0 XRSTSEG11/P6.7 OPT7SEG10/P6.6 OPT6SEG9/P6.5 OPT5SEG8/P6.4 OPT4SEG7/P6.3 OPT3SEG6/P6.2 OPT2SEG5/P6.1 OPT1SEG4/P6.0 OPT0 SEG3/COM7/P7.3 LKFSSEG2/COM6/P7.2 OPIN2SEG1/COM5/P7.1 OPIN1SEG0/COM4/P7.0 OPIN0 COM3/P8.3 EVOL_DATCOM2/P8.2 EVOL_CLKCOM1/P8.1 MUTE V DDPLL EOE0 CE MLT P0.0 MDT P0.1 MCK P0.2/T2CLK SSEN P0.3/T2OUTDSEN P0.4/T0CAP ACCIN P0.5/T0OUT CDPON P0.6/T0CLK STIN P0.7/BUZ REMO P1.0/INT0 SCOR P1.1/INT1 CDCIN P1.2/INT2 SD P1.3/INT3 SCK P1.4/ SCK

7 TNN SOLUTION CO., LTD. PIN NOPIN NAME DESCRIPTIONS ACTIVE LEVEL I/O 1MDMD output for interface - O 2SDSD input for 3 line interface - I 3 SQCKSUB Q data read sync clock output - I 4SW1 Eject end detection of disc Detection of disc existence Detection of disc in I 5SW2 6SW3 7(TAPE IN)TAPE IN SIGNAL LOW I 8ADKIN0 KEY INPUT VOLTAGE I 9ADKIN1 10 ADKIN2 11 SDINStation detect signal Input pin High 1 12 VDD+3V 13 VSS GND 14 XOUTX-tal connection pins 15 XIN 16 TESTGND XTOUT OPEN XTIN 19 RESET I 20 LPF Loop filter pump output for OSC PLL TNN8325A PIN DESCRIPTION

8 TNN SOLUTION CO., LTD. PIN NOPIN NAME DESCRIPTIONS ACTIVE LEVEL I/O 21 TEST1OPEN 22VDD2+3V 23VSS2GND 24LOCLocal function control output pin in Radio mode HIGH O 25MUTEAUDIO MUTE LOW O 26EVOL_CLKSCL FOR AUDIO PROCESSOR - O 27EVOL_DATSDA for audio processor - O 28OPIN0OPTION INPUT0 HIGH I 29OPIN1OPTION INPUT1 HIGH I 30OPIN2OPTION INPUT2 HIGH I 31LKFSLKFS signal from CD DSP - I 32OPT0 /AUX ON Option diode matrix signal output pins AUX POWER ON HIGH O 33OPT1/ (TAPE ON) Option diode matrix signal output pins TAPE POWER ON HIGH O 34OPT2Option diode matrix signal output pins HIGH O 35OPT3Option diode matrix signal output pins HIGH O 36OPT4Option diode matrix signal output pins HIGH O 37OPT5Option diode matrix signal output pins HIGH O 38OPT6Option diode matrix signal output pins HIGH O 39OPT7Option diode matrix signal output pins HIGH O 40XRSTCD SERVO RESET HIGH O 41CDCONCD changer control pin HIGH O 42 CDCOUTCD changer control serial data output pin After reset, one time this pin use option matrix output pin - O

9 TNN SOLUTION CO., LTD. PIN NOPIN NAME DESCRIPTIONS ACTIVE LEVEL I/O 43 POWERSYSTEM POWER ON/OFF HIGH O 44 SUBQQ data from CD DSP - I 45 LIMITPick up Limit switch LOW I 46 DETSWDetach switch HIGH I 47 EJECTEJECT key input LOW I 48 TEST10OPEN - O 49 WOOFERSub woofer control - O 50 ( FAST)TAPE fast play mode input for display - I 51 (DIR)TAPE direction input for display - I 52ENCODER_UPENCODER input - I 53ENCODER_DNENCODER input - I 54 CLMTRLOAD DISC control output HIGH O 55 OPMTREJECT DISC control output HIGH O 56 BAND2TUNER BAND CHANGE ( AM SELECT ) HIGH O 57 BAND1TUNER BAND CHANGE ( FM SELECT ) HIGH O 58 AGCAUTOMATIC GAIN CONTROL IN RADIO MODE HIGH O 59 RADIO ONPOWER ON FOR RADIO MODE HIGH O VCO FM VCO AM Input pin for high frequency signal that comes from external VCO VSSPLLGROUND FOR PLL FMIF AMIF IF (Intermediate Frequency) input pins. -If requires a component to cut out the DC level ON - input signal because it has a built in AC amplifier The input frequency range : AMIF : 0.1 – 1 MHz, FMIF : 5 – 15 MHz -Minimum input voltage range : 300mVp-p -Auto tuning stop condition - I

10 TNN SOLUTION CO., LTD. PIN NOPIN NAME DESCRIPTIONS ACTIVE LEVEL I/O 65 VDDPLL+3V FOR PLL EOPLL (Phase Locked Loop) error output pins - O 67 CECHIP ENABLE HIGH I 68 MXLTCDP LSI CONTROL LATCH PIN - O 69 MDATACDP LSI CONTROL DATA OUTPUT - O 70 MCLKCDP LSI CONTROL CLOCK OUTPUT - O 71 D-SENSES5L9290 I-STATE SIGANL INPUT - I 72 S-SENSES5L9226 I-STATE SIGNAL INPUT - I 73 ACC INChip enable pin -High level : Normal Operation mode -Low level : Power Down mode -If this is connected low, all functions are disabled and it starts power saving mode LOW I 74 CDP ONCD FUNCTION POWER SUPPLY HIGH O 75 ST INFM stereo signal input pin LOW I 76 REMOROMOTE CONTROL SIGNAL INPUT - I 77 SCORCD DSP S0S1 SYNC INPUT PIN - I 78 CDC INCD CHANGER DATA INPUT PIN - I 79 SDSD INPUT FOR 3LINE INTERFACE - I 80 SCLKCLOCK INPUT FOR 3LINE INTERFACE - I

11 4. OPTION DIODE AND A/D KEY INPUT 4.1 TABLE CONFIGURATIONS TNN SOLUTION CO., LTD. ▲ ● Diode matrixMomentary switch KIN0 (08) KIN1 (09) KIN2 (10) - ● POWER ● BAND/ENT ● EJECT/LOAD 510 (R) ● PLAY/PAUSE ● CLOCK/ST/MONO ● SEL/NEXT 680 (R) ● T-UP ● VOL-UP ● SCAN/CDC-UP/7/ REC(L) 1K (R) ● T-DOWN ● VOL-DOWN ● SEEK/CDC-DN 1.5K (R) ● MODE ● ASPS/SCH ● LOC/TAPE-METAL 2.2K (R) ● MUTE/9 ● M1/1 ● M4/SHF/4 4.7K (R) ● DSP/8 ● M2/RPT/RPTA-B(L)/2 ● M5/-10/5 15K (R) ● LOUD/0 ● M3/INT/3 ● M6/+10/6 OPT0(28) OPT1(29) OPT2(30) DSCN0 (32) ▲ D0(AREA) ▲ D8(OIRT ON/OFF) ▲ D16(RDS ON/OFF) DSCN1 (33) ▲ D1(AREA) ▲ D9 ( LW ON/OFF ) ▲ D17(CLOCK DISP) DSCN2 (34) ▲ D2(AREA) ▲ D10 (CD DECK ) ▲ D18(24 HOUR) DSCN3 (35) ▲ D3(FM ONLY) ▲ D11(CD DECK) ▲ D19(DETACHABLE) DSCN4 (36) ▲ D4(LOC ON/OFF) ▲ D12(CD DECK) ▲ D20(DIS VFD/LCD) DSCN5 (37) ▲ D5(AM 10.71HHz) ▲ D13(AUX ON/OFF) ▲ D21(DIS 3COM/4COM) DSCN6 (38) ▲ D6(FM IF_SD) ▲ D14(TAPE ON/OFF) ▲ D22(DIS GRAPHIC ON/OFF) DSCN7 (39) ▲ D7(AM IF_SD) ▲ D15(MP3 ONLY) ▲ D23(RECORDING ON/OFF)

12 POWER PLAY/PAUSE T-UP T-DN MODE MUTE DSP LOUD R1 510 R2 680 R3 1K R4 1.5K R5 2.2K R6 4.7K R7 15K IN K AVDD PIN 8 BAND/ENT CLOCK/MONO VOL-UP VOL-DN ASPS/SCH M1/1 M2/RPT/2 M3/INT/3 R1 510 R2 680 R3 1K R4 1.5K R5 2.2K R6 4.7K R7 15K IN K AVDD PIN 9 EJECT/LOAD SEL SCAN/CDC-UP RECORD(L) SEEK/CDC-DN LOC/METAL M4/SHF/4 M5/-10/5 M6/+10/6 R1 510 R2 680 R3 1K R4 1.5K R5 2.2K R6 4.7K R7 15K IN K AVDD PIN A/D KEY CONFIGURATIONS TNN SOLUTION CO., LTD.

13 4.3 NUMBER AND FILE NAME SEARCH DESCRIPTION When push the AS/PS Key (CD /USB/SD-MMC MODE), Enter the search mode. FIRST – NUMBER SEARCH SECOND - FILENAME SEARCH THIRD - EXIT SEARCH MODE (1) NUMERIC SEARCH 1) PUSH THE AS/PS KEY IN CD,USB,SD MODE 2) SELECT THE NUMBER NUMBER OF TOTAL SONG IS LESS THAN NUMBER OF TOTAL SONG IS MORE THAN 1000 * M1 KEY IN * M2 KEY IN * M3 KEY IN * M4 KEY IN (If number seat is exceed, automatic scroll) 3) PUSH THE BAND/ENT KEY SEARCH START (DISPLAY : FINDING) AND PLAY 4) If there is no number, last song play TNN SOLUTION CO., LTD.

14 (2) FILENAME SEARCH 1) PUSH THE AS/PS KEY IN NUMERIC SEARCH MODE 2) SELECT THE ALPHA/NUMERIC CHARACTER - Use the FF/REW key 3) SELECT NEXT FIELD - Use the SEL key 4) SEARCH START - Use the BAND key - If more than a piece of music is selected, use and select FF/REW key 5) PLAY - Use the BAND key 6) Available character are A-Z ) DISPLAY STEP. A * * : Start search mode (blink current character ‘A’). A B * : Next field (blink ‘B’). A B C : Last field (blink ‘C’). F I N D I N G : Searching. N O M A T C H : Search failed, restart search mode S O N G : Search success TNN SOLUTION CO., LTD.

15 4.4 OPTION DIODE DISPLAY AND DECK DESCRIPTION PIN MODE D10D11D12 KOMEC/KMCLLL TANASHIN(NEW)LLH SHINWALHL SHINHEUNGLHH SAMJINHLL SANYOHLH SAMSUNG(M97)HHL CD DECK OPTION CD DECK OPTION DISPLAY OPTION DISPLAY OPTION D20D21D22 VFD/LCD VFDH-- LCDL-- 3COM/4COM 4COM-H- 3COM-L- GRAPHIC ON--H OFF--L (H : Diode used) (H : Diode used) EX) LCD 3COM NON GRAPHIC -- PT6523 LCD 4COM NON GRAPHIC -- LD4104(HM11L4104) LCD 4COM NON GRAPHIC -- LD4104(HM11L4104) VFD 4COM NON GRAPHIC -- SC16311 VFD 4COM NON GRAPHIC -- SC16311

16 4.5 OPTION DIODE DESCRIPTIONS TNN SOLUTION CO., LTD. SYMBOL Functional Descriptions AREA1 AREA2 AREA3 Reception area setting switch. AREA3 AREA2 AREA1 AREA Refer to option table ( Option Diode → 0 : Not used, 1 : used ) OIRT LW Receiving radio band setting switch. - ENLW 0 : LW Band disable (It must be reset to except Europe) - ENOIRT 0 : OIRT Band disable (It is valid at Europe 1) Receiving bands for each area AREA ENOIRT ENLW RECEIVING BANDS Europe FM1,FM2,FM3,MW1,MW2 FM1,FM2,FM3,MW1,LW FM1,FM2,FM3,OIRT,MW1,MW2 FM1,FM2,FM3,OIRT,MW1,LW Etc - -FM1,FM2,FM3,AM1,AM2 ( Option Diode → 0 : Not used, 1 : used ) FMONLYFM RADIO ONLY FM ONLY Operations 0 FM1 → FM2 → FM3 → (OIRT) → MW1 → MW2 (LW) 1 FM1 → FM2 → FM3 → (OIRT) ( Option Diode → 0 : Not used, 1 : used ) AMIF - SD FMIF - SD AMIF_SD FMMW,LW 00 SD 01 SD+IF 10 SD 11 SD+IF ( Option Diode → 0 : Not used, 1 : used )

17 TNN SOLUTION CO., LTD. SYMBOLFunctional Descriptions PRIORITYPriority selection switch. PRIORITYOperations 0 Display switching is performed when the CLOCK key was operated. The display switches between “ FREQUENCY ” display “ CD ” display and “ CLOCK ” display each time the CLOCK key is pressed. 1 When the display switched from “ FREQUENCY ” or “ CD ” display to “ CLOCK ” display by CLOCK key, if no operation is performed with in 5 seconds, the returns to the original display. ( Option Diode → 0 : Not used, 1 : used ) DISDTHDetachable mode switch. DISDTHOperations 0Detachable. 1Pull-out ( Option Diode → 0 : Not used, 1 : used ) SD ONLY MP3 ONLY WMA SUPPORT (TNN720) DISDTHOperations 0MP3 ONLY 1WMA SUPPORT ( Option Diode → 0 : Not used, 1 : used ) A/D converter input.

18 SYMBOL Functional Descriptions 24 HOURTime display mode 24 Hours Operations 0 12 Hour display mode 1 24 Hour display mode ( Option Diode → 0 : Not used, 1 : used ) DISP CLOCK Clock display setting switch in POWER OFF MODE ACCIN DISP CLOCK Operations LOW xClock is not display in POWER OFF mode. HIGH 0 1Clock is display in POWER OFF mode. ( Option Diode → 0 : Not used, 1 : used ) RECRECORDING ON/OFF 0RECORDING ON 1RECORDING OFF ( Option Diode → 0 : Not used, 1 : used ) TNN SOLUTION CO., LTD.

19 4.6 REMOCON KEY MATRIX (uPD6121/2-001:NEC,PT2221/2-01:Princeton) IC PIN KI0 (PIN1) KI1 (PIN2) KI2 (PIN3) KI3 (PIN4) KI/O0 (PIN19) N.CM1 M2 (RPT) M3 (INT) KI/O1 (PIN18) M4 (SHF) M5/-10M6/+10BAND/ENT KI/O2 (PIN17) TUNEUPTUNEDN VOLSEL /NEXT VOL DN KI/O3 (PIN16) VOL UP AS/PS/ SCH LOUD/0POWER KI/O4 (PIN15) MUTE/9DSP/8 SCAN/ CDC-UP/ REC(L)/7 MODE KI/O5 (PIN 14) PLAY/ PAUSE SEEK/ CDC-DN N.C KI/O6 (PIN 13) N.C () : Pin No of uPD6121 or PT Custom Code : 82H (C0,C1,C2 ~ C6,C7 : B) - TWO DIODE (from KI/O1 and KI/O7 to CCS) with NO pull up Resistor. - SEL port (PIN7) should be connected to VDD. - EX) M1 code is (C0C1C2C3C4C5C6C7 : ) - OSC is to be made by 455 KHz. - The signal to the remote input of u-com is High when NO signal. That is “ the reverse signal from remote IC is input to u-com ” That is “ the reverse signal from remote IC is input to u-com ”

20 KEY NAMEDESCRIPTIONS M1 M2/RPT M3/INT M4/SHF M5/-10 M6/+10 1) RADIO MODE M1 - M6 - PRESET MEMORY is loaded when key is pressed for less than 1second. - PRESET MEMORY is saved when key is pressed for longer than 1 sec. 2) CDP/MP3/SD/MMC/USB MODE -RPT : REPEAT ON/OFF activated -INT : INTRO ON/OFF is activated. During INTRO ON, Playing the first 10 sec of each song -SHF : SHUFFLE ON/OFF is activated. - +/- 10 : 10 TRACK UP/DOWN key is activated PLAY/ PAUSE 1) CDP/CDC/MP3/SD/MMC/USB MODE - PLAY/PAUSE is activated T-UP/DN1)RADIO MODE - SEEK MODE is activated as below when T-UP/DOWN key is pressed for less than 1sec. - MANUAL MODE is activated when T-UP/DOWN key is pressed for longer than 1sec. 2)CDP/CDC/MP3/SD-MMC/USB MODE -TRACK UP/DOWN is activated when key is pressed for less than 800ms. Track returns to the beginning of the song when play has been on for longer than 1sec. - SEARCH FF/FR is activated when T-UP/DN key is pressed for longer than 800ms. Search is valid in current track. BAND1) RADIO MODE - Entered as BAND conversion key. 2) CDP/MP3/SD-MMC/USB MODE - Enter key in the search mode AME/PSCAN /SCH 1) RADIO MODE - Each Memory from the current Band is received for 5sec when AME/PSCAN is pressed for less than 1sec. Channel is flashing during the process. - AUTO MEMORY is activated when AME/PSCAN key is pressed for longer than 1sec. 2) CDP/MP3/SD-MMC/USB MODE - Search start key 5. KEY FUNCTION 5.1 KEY DESCRIPTION TNN SOLUTION CO., LTD.

21 KEY NAMEDESCRIPTIONS POWER- Power on/off activated pressed power key. - When power is on, resume play in current function. LOUD1) ALL MODE - LOUDNESS ON/OFF activated key during power on. 2) CDP/MP3/SD-MMC/USB MODE - Number 0 is activated in the search mode MODE- Function changes depending on the key entered. - AUX/TAPE function is selected as a optioned diode. - NO AUX FUNCTION. (NOT USED DIODE) RADIO → CD → SD-MMC → USB → TAPE - AUX FUNCTION USED (USED DIODE) RADIO → CD → SD-MMC → USB → TAPE → AUX MUTE/91) ALL MODE - Mute key turns MUTE ON/0FF. - Mute is turned off by any key input. 2) CDP/MP3/SD-MMC/USB MODE - Number 9 is activated in the search mode. SEL/NEXT1) ALL MODE - VOLUME MODE is switched on. ( VOLUME/BASS/TREBEL/BALANCE/FADER) 2) CDP/MP3/SD-MMC/USB MODE - Next key is activated in search mode V-UP/DN- Controls VOLUME/BASS/TREBLE/BALANCE/FADER levels. - Volume : 0 – 53. (initialize : -47.5dB) - BASS / TREBLE : -7 ~ +7 (15 levels) - BALANCE / FADER : 0 ~ 10 (10 levels) VOLUME dB → 0 dB (mute) BASS / TREBLE-14 dB → 14 dB BALANCE / FADER ∞ → 0 dB (mute) TNN SOLUTION CO., LTD.

22 KEY NAMEDESCRIPTIONS DSP/8 (SOUND) DSP SOUND control key with following mode. DSP OFF → FLAT → CLASSIC → POP M → ROCK → DSP OFF. In each DSP control mode, the default curve is offered by the E.VOL. CLOCK/ ST-MONO 1) CLOCK setting is activated on/off 2) RADIO MODE - Used to force mono reception. - MONO state is controlled by output mono port of u-COM EJECTCD DISC eject. SCAN/7/ CDC-UP 1) RADIO MODE - SCAN UP is activated by pressing the scan key. - When SD has detected a valid signal, current frequency display for 5sec. 2) CDP/MP3/SD-MMC/USB MODE - Number 7 key in the search mode 3) CDC MODE - Disc up is activated SEEK/ CDC-DN 1) RADIO MODE - SEEK UP is activated by pressing the scan key. - When SD has detected a valid signal, maintain the current frequency 2) CDC MODE - Disc up is activated LOC/DX/ METAL 1) RADIO MODE - LOC/DX MODE switched on. - This key can be used to control an attenuator in the tuner during search The detecting level of seek, scan, automemory will be reduced as much as the attenuated level of the tuner. - When LOC key in, display is on for LOC. But LOC port is not high. LOC port is high during the seek state. 2) TAPE MODE - TAPE-METAL activated is on/off TNN SOLUTION CO., LTD.

23 5.2 SEARCH FUNCTION Search function is activated by pressing down key At first down, filenumber search function is activated, at second down, filename search function, and finally exits search function Filenumber search  filename search  exit search (1) Filenumber search Three digits of zeros are displayed which means ready to get the file number Enter music fille number of which want to play the music After finished, press key to start search The music will be played when the search succeeded If the music file is not found, last file will be played and exit search function (2) Filename search Filename search function requires only three characters as search keyword. When filename search function starts, “ A** ” will be displayed, while the first character is blinking which field denotes that ready to get a character Change blinking character by pressing down or key The character will be changed from ‘ A ’ through ‘ Z ’ and ‘ 0 ’ through ‘ 9 ’ Use key to change field, you can continue to enter a new character After finished, press key to start search. When all three field of search keyword was entered, key also can be used to start search The filename of the searched file will be displayed when search succeeded Press or key to continue search with same current keyword Press key to start play music of the current matched file If the music file was not found, “ NO MATCH ” message will be displayed, and after some seconds, it will return to filename search display state. And you can continue to use filename search function The filename search function will be terminated by some keys which are related with playing the music such as :,,,

24 TNN SOLUTION CO., LTD. MODE sub-fn TUNERCDSD/MMCUSBAUX REC MMC?OOXXO REC USB?OOXXO DELETE?XXOOX COPY MMCXO (MP3)XOX COPY USBXO (MP3)OXX 5.3 RECORD FUNCTION The record function is activated when long key is pressed down in all modes. The record function can perform tuner record function, CD record function, and line-in record function including delete and copy function into SD/MMC or USB media Messages that can be displayed are as following table when continue to enter short key If media is not exist, the messages related with that media will not be displayed The record function will be terminated by long key The sub-function of the record function can be executed by short key During the execution of all sub-function, short key or long key is used to stop running of the record function and return to the previous operation mode 5.3 REPEAT A-B FUNCTION - function is activated in the CD or SD/MMC or USB - The function is started by long key in. - If press more short key once, the state is. - If there is no key input to current music last, the state is automatically - If want to cancel the, press the short key.

25 6-1. RECEIVING FREQUENCY, CHANNEL SPEACE (1) TUNER UP / DOWN FUNCTIONS  Key less than 1sec - SEEK UP/DOWN  Key more than 1sec - 1STEP UP/DOWN TNN SOLUTION CO., LTD. 6. RADIO MODE

26  FM band - FM1 : 6 stations, FM2 : 6 stations, FM3 : 6 stations  OIRT band - FM : 6 stations  MW band - MW1 : 6 stations, MW2 : 6 stations  LW band - LW : 6 stations (2) SEEK FUNCTIONS Used to search a broadcasting station automatically and hold a receiving frequency when the broadcasting station is reached. (3) PRESET · MEMORY · SCAN Preset memory 5 sec receiving. (4) PRESET MEMORY When the LW band is used, MW2 cannot be used (5) STORE · CHANNEL · MEMORY FM1, FM2, FM3,OIRT,MW1,MW2,LW (6) LOC (Local) control output and display. (7) Auto Store Memory (ASM) (8) “ ” / “ ST ” display at FM band. TNN SOLUTION CO., LTD.

27 6.2 RADIO KEY DESCRIPTIONS TNN SOLUTION CO., LTD. (1) M1, M2, M3, M4, M5, M6 It performs preset memory read / write function.  WRITE operation. One of the M1 ~ M6 key is pressed for more than 2 seconds, current frequency is stored to corresponding memory area. -When write operation, It performs 0.3 sec mute operation. These keys are invalid when AUTO MEMORY operation. ■ READ operation One of the M1~M6 key is pressed for less than 2 seconds, read the corresponding preset memory. - These keys are invalid when AUTO MEMORY operation Mute M1 M3 onM3 off 2sec 300ms 89.1 Mute M1 M3 on M3 off 300ms

28 Initial frequency to the preset memory. Other bands : Minimum frequency of each area is memorized. AREABANDM1M2M3M4M5M6 America FM MW Europe FM MW LW OIRT South Africa FM MW Aust FM MW TNN SOLUTION CO., LTD. (2) AME / PSCAN Preset memory scan / Auto store memory key.  When AME / PSCAN key is pressed for less than 1 sec, it performs preset memory scan function.  When AME / PSCAN key is pressed for more than 1sec, it performs auto store memory function. 1) preset memory scan function descriptions Reading preset memory in regular frequency for 5 seconds each. Ex1) Current receiving frequency : FM1, CH3 - If AME / PSCAN key is pressed again during preset memory scan operation, it stop preset memory scan operation and maintain the current frequency - When reading preset memory, mute is active for 300msec FM1 M3M4 M5 M6 M1 M2 FM1 PSCAN operation stop Key on

29 TNN SOLUTION CO., LTD. 22) Auto store memory function descriptions. - During SEEK UP operation with station detection, if any station is detected, then this detected station is automatically stored to the corresponding preset memory area in regular frequency. - Current receiving frequency is preset memory : From current channel to M6 - Current receiving frequency is not preset memory : Form M1 to M6 - During Auto store memory, mute pin has low level. - When this operation is finished, it performs preset memory scan operation for one time.  Ex 2) FM1 90.1MHz ( M1 : 89.1, FM2 : 91.9 ….... …. ) Mute Key Display AME PSCAN AME PSCAN 5SEC

30 Ex1) FM1, 89.1MHz (M3) EX2) FM, 88.0MHz  DX mode AUTOLOC = 0, “ LOC ” display is off Station search is executed only once  LOCAL MODE “ LOC ” display is on or AUTOLOC = 1 Station search is executed two times (LOC : 1 time, DX : 1 time) During this operation, if preset memory is fully stored from M1 to M6 then stop this operation and performs preset memory scan one time (Even though three times station search is not completed) TNN SOLUTION CO., LTD.

31  “ LOC ” display on LOCAL mode ∫ station detection LOCAL mode  “ LOC ” display off DX mode ∫ station detection DX mode (3) SEEKUP ■ SEEKUP function. When any of SEEK UP key is pressed, the frequency moves up by one channel step with station detection. As this time, if a valid signal has detected, maintain the current frequency. If not, performs seek operation continuously.

32 (4) TUNUP / TUNDN  TUNER TUNING. Whenever one of TUNUP / TUNDN key is pressed, the frequency moves up / down by one channel step. If TUNUP / TUNDN key is pressed for more than 1second.  If TUNUP / TUNDN key is pressed for less than 1sec, it performs seek up / down functions.

33 (5) SCAN UP  LOCAL mode  SCAN UP functions.  DX mode ① When SCAN UP key is pressed, the frequency is scan up by one channel step with station detection. ② If a valid signal has detected, the current frequency is blinked each 500mesc with in 5 seconds. If this case, SCAN UP key is pressed, SCAN function is released and the current frequency is maintained. ③ When SCAN UP key is not pressed with in blinking, the frequency moves up by one channel step with station detection. (6) BAND  Band changes key. Band change over is performed through the cyclic method with the Band key. (7) LOC  LOC (Local) function control key. This key is valid only in RADIO mode The “ LOC ” is toggled on LCD panel at every key input

34 TNN SOLUTION CO., LTD. 6.3 RADIO DISPLAY (1)FM BAND (2)AM BAND BAND Display Frequency display Stereo signal indicator Local indicator DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH

35 TNN SOLUTION CO., LTD. 7. CDP MODE 7.1 CDP KEY DESCRIPTIONS (1) PLAY / PAUSE  CDP Play / Pause key (2) M2 / RPT  Repeat play on / off key (3) M3 / INT  Intro scan on / off key It play individually tune for 10 seconds. If this key is pressed in intro scan mode, it display “ INTRO ”. (4) M4 / SHF  Shuffle play on / off key If this key is pressed, and at the end of the tune shuffle tuning function performs. If this key is pressed in shuffle play mode, it display “ SHF ” (6) CDP EJT  CDP Eject key.

36 (7) TUNUP / T-UP  Track forward key It moves to next tune and if it meet to last tune then it goes to first tune. If this key is pressed in random play mode, it performs random select function. If this key is pressed for more than 0.5 sec, it changes to search FF mode. (8) TUNDN / T-DN  Track downward key The running time of current playing tune is less than 3 seconds, it moves to last tune. The running time of current playing tune is more than 3 seconds, it moves to firs tune. If this key is pressed in random play mode, it performs random select function. If this key is pressed for more than 0.5 sec, then it changes to search FR mode. TNN SOLUTION CO., LTD.

37 7.2 CDP DISPLAY (1)CDP Initial mode (2)During CDP mode (3)When Error occurs Track number display Track sec display Track min display Intro play indicator Random play indicator Repeat one indicator DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH Off: Disc stop On:Disc play Flashing:Disc pause SCROLL

38 TNN SOLUTION CO., LTD. 8. MP3 MODE 8.1 MP3 KEY DESCRIPTIONS (1) PLAY/PAUSE  MP3 Play / Pause Key (2) ASPS/SCH  Enter MP3 file search mode (3) BAND/ENTER  Alpha/Number enter (4) M2/RPT  Repeat Play On/Off Key (5) M3/INT  Intro play on/off key It play individually tune for 10 seconds. It this key is pressed intro scan mode it display “ INTRO ” (6) M4/SHF  Shuffle play on/off key It this key is pressed, and at the end or the tune shuffle tuning function performs. It this key is pressed in shuffle play mode, if display “ RDM ” (7) M5/-10  – 10 key (8) M6/+10  +10 key (9) TUNUP/T-UP (10)TUNUP/T-DN

39 TNN SOLUTION CO., LTD. 8.2 MP3 DISPLAY (1)MP3 initial mode (2)ID3 tag display Off:Disc stop On:Disc play Flashing:Disc pause MP3 display indicator TITLE MP3 min display MP3 sec display DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH SCROLL

40 DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH SCROLL TNN SOLUTION CO., LTD.

41 DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH (3)During MP3 mode SCROLL TNN SOLUTION CO., LTD.

42 9. CDC MODE Mechanism - Made in SHINHEUNG Precision Co. LTD and SANYO Co. LTD CDC selection - When initial power is supplied, CDC kind is detected in CDC mode and maintains to power off 9.1 CDC KEY DESCRIPTION (1) PLAY/PAUSE  CDC PLAY / PAUSE KEY (1) M2/RPT  Repeat play on / off key (3) M3/INT  Intro scan on / off key It plays individually tune for 10 seconds If this key is pressed in intro scan mode, it display “INTRO” (4) M4/SHF  Shuffle play on / off key It this key is pressed, and at the end of the tune random tuning function performs If this key is pressed in random play mode, it display “RDM”

43 TNN SOLUTION CO., LTD. (5) SCAN/CDC UP  Disc selection key It moves to up disc, then play. ex) In case of disc 3,4 is empty. 1 → 2 → 5 → 6 (6) SEEK/CDC DN  Disc selection key It moves to down disc, then play. ex) In case of disc 1,6 is empty. 2 → 3 → 4 → 5 (7) TUN UP / TRACK UP  Track forward key It moves to next tune and if it meet to last tune then it goes to first tune. If this key is pressed in random play mode, it performs random select function. If this key is pressed for more than 0.8 sec, it changes to search FF mode (8) TUN DN / TRACK DN  Track backward key The running time of current playing tune is less than 3 seconds, it moves to last tune. The running time of current playing tune is more than 3 seconds, it moves to first tune If this key is pressed in random play mode, it performs random select function. If this key is pressed for more than 0.8sec, then it changes to search FR mode

44 TNN SOLUTION CO., LTD. 10. TAPE MODE 10.1 TAPE DISPLAY DESCRIPTIONS (1) LOC/MTL MTL (Metal) function control output and display “ MTL ” display is Toggled on LCD panel MTL pin status is Toggled at every key input In TAPE mode. It has high level when “ MTL ” display is on DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH

45 11. CLOCK MODE 11.1 CLOCK KEY DESCRIPTIONS (1) CLOCK  CLOCK key controls on / off (2) TUNUP / T-UP / HOUR  TUNUP / T-UP / HOUR key controls a increase of hours (3) TUNDN / T-DN / MIN  TUNDN / T-DN / MIN key controls a increase of minutes ANOTHER mode CDP, RADIO display CLOCK modeCLOCK ADJ mode ① ② ③ ④④ ⑤ 11.2 CLOCK MODE ON / OFF ① - CLOCK key (priority selection) - When the display switched from clock display by function keys (exception CLOCK key), it no operation is performed within 5 seconds, then the display returns to clock display (priority continued) ② - CLOCK key (priority release) - Another function key ③ - CLOCK key is pressed for more than 1 second ④ - This mode returns to the clock display if no operation is performed within 5 seconds after the display was switched. ⑤ - CLOCK key TNN SOLUTION CO., LTD.

46 11.3 CLOCK DISPLAY (1)CDP/MP3 Initial mode (2)During CDP/MP3 play AM/FM display HOUR display MIN display DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH

47 TNN SOLUTION CO., LTD. 12. VOLUME MODE 12.1 VOLUME KEY DESCRIPTIONS (1) VOLSEL  VOLUME mode control key (2) VOLUP, VOLDN  Volume level up / down key (3) LOUD  Loudness on / off control key (4) MUTE  Mute on / off control key When “ MUTE ” is displayed, mute port output low level. (5) DSP  SURROUND mode change key. This key is available with TDA7313 Initial state is SURROUND OFF mode. It is automatically released after 5 seconds from volume control TDA7313  Volume - Level =25, dB step =  Bass - Level = 0, dB step = 0  Balance - Level = 0, dB step = 0  Fader - Level = 0, dB step = VOLUME MODE ON/OFF 12.3 VOLUME LEVEL INITIAL VALUE

48 TNN SOLUTION CO., LTD TDA7313 LEVEL TABLE (1) VOLUME ( TDA7313 ) LEVELdB STEPLEVELdB STEP

49 TNN SOLUTION CO., LTD VOLUME DISPLAY (3)Treble (1)Volume (2)Bass Volume mode display Volume level display LOUD indicator MUTE indicator DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH

50 TNN SOLUTION CO., LTD. (3) BALANCE / FADER (TDA7313 ) ■ TDA7313 (2) BASS / TREBLE (TDA7313) ■ TDA7313 DISPLAY STEP (Db) DISPLAY STEP (Db) ∞

51 TNN SOLUTION CO., LTD. (4)Balance (5)Fader DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH DISC. MP3 TRACK MUTE LOUD DSP RPT INT RDM LOC CH

52 TNN SOLUTION CO., LTD. 13. POWER OFF/DOWN MODE 13.1 POWER OFF MODE  If POWER key is pressed in RADIO / CDP mode, it goes to POWER OFF mode. Low level output to power pin and LCD off Detachable type : front panel removed from main system it goes to POWER OFF mode also.  If POWER key is pressed again or front panel is attached to main system in POWER mode, it recovers to same mode as before. Ex1) POWER key is pressed in RADIO mode. RADIO mode MAX 0.3sec wait POWER OFF mode MAX 0.3sec wait RADIO mode POWER key push

53 TNN SOLUTION CO., LTD POWER DOWN MODE  The ACC IN pin goes to low cause by ACC off, it goes to POWER DOWN mode.  If ACC IN pin goes to high level at POWER DOWN mode caused by ACC on, it recovers to same mode as before. Ex2) power down in RADIO mode. RADIO mode MAX 0.3sec wait POWER DN mode MAX 0.3sec wait RADIO mode ACC IN = High  Low ACC IN = Low  High

54 14. DISPLAY TYPE 14.1 LCD DISPLAY (4 COM - 1/4 DUTY, 1/3BIAS) TNN SOLUTION CO., LTD. LCD(PIN) COM0 ---1D1M1E1I1J1FR1R2 COM1- --1C1L1K1G1B1H1AR3 COM2-- -2D2M2E2I2J2FUSBCH COM3--- 2C2L2K2G2B2H2AWM A D3M3E3I3J3FM.CARDDISC5D5M5E5I5J5FMP3 3C3L3K3G3B3H3ALOUD5C5L5K5G5B5H5A 4D4M4E4I4J4FDSPRPT6D6M6E6I6J6F 4C4L4K4G4B4H4AINT6C6L6K6G6B6H6A RDM7D7M7E7I7J7F9E9DA5A4B5B4C5C4 LOC7C7L7K7G7B7H7A9CA6A3B6B3C6C3 P38D8M8E8I8J8F9F9GA7A2B7B2C7C2 :8C8L8K8G8B8H8A9A9BA1STB1C D5D4 D6D3 D7D2 WOOFERD P3 A B C D E F G H IJ K LM A B C D E F G

55 14.2 LCD DISPLAY (3 COM -1/3 DUTY, 1/3 BIAS ) M 3H 3G 12 9B 3F 3E 11 2L 2J 2K 9 - 2B 2C 10 1D 1A 1I 3 1H 1G 2 1F 1E 1 9A 2F 2E 6 MP3 1B 1C 5 1L 1J 1K 4 2D2MCOM3 2A2HCOM2 2I2GCOM1 87LCD PIN I3K3C4E4G4I4K4C5E5G5I5K5C6E6G6I 3A3J3B4F4H4A4J4B5F5H5A5J5B6F6H6A 3D3L-9G4M4D4L-9C5M5D5L-DIR6M6D K6C7E7G7I7K7C8E8G8I8K8CLUDCDP1 6J6B7F7H7A7J7B8F8H8A8J8B-CDP2 6LP-7M7D7L9D9E8M8D8L9F-CDP ROCKL15L12L27L24L21L36L33--COM1 POPL16L13-L25L22L37L34L31LOCCOM2 CLASL17L14L11L26L23-L35L32-COM L13 L11 L12 L14 L15 L16 L17 L21 L22 L23 L24 L25 L26 L27 L31 L33 L34 L35 L36 L37 L32 USED IC : PT6523 1M P TNN SOLUTION CO., LTD. A B C D E F G H IJ K LM A B C D E F G

56 15. APPLICATION 15.1 ENCODER VOLUME APPLICATION - The operation is just same as that of VOL UP/DN, INIT SEL tact switch. - The separated tact switch or tact switch undefined in a encoder can be adapted for VOL SEL INIT key. - Pull up resister are not needed. There are Pull-up resisters are in the U-COM. TNN SOLUTION CO., LTD.

57 APPLICATION 15.2 LCD APPLICATION PT6523 (3COM) APPLICATION PT6523 (3COM) APPLICATION TNN SOLUTION CO., LTD.

58 LD4104 (4COM) APPLICATION LD4104 (4COM) APPLICATION TNN SOLUTION CO., LTD.

59 16. PACKAGE DIMENSIONS TNN SOLUTION CO., LTD.


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