PK8KT-5010Wireless Karaoke Microphone

2 SAFETYINSTRUCTIONS Use the following safety guidelines to ensure your own personal safety and to help protect your electronic device. CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE MAIN COVER. NO USER SERVICEABLE PARTS INSIDE. This symbol indicates high voltage is present inside. It is dangerous to make any kind of contact with any inside part of this product. This symbol alerts you that important literature concerning operation and maintenance has been included with this product. CAUTION: FCC/CSA regulations state that any unauthorized changes or modifications to this equipment may void the user's authority to operate it. CAUTION: To prevent damage which may result in fire or electric shock hazard, do not expose this appliance to rain or moisture. CAUTION: Do not store in direct sunlight or expose to high temperatures. If unit has been stored in a heated area above 180° F - allow sufficient time for the unit to cool before using. Always remove the batteries when not using the product for a prolonged period of time. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN warnings/cautions 3 CAUTION:SAFETYPRECAUTIONS To reduce the risk of bodily injury, electrical shock, fire and damage to the equipment, observe the following precautions: •Do not spill food or liquids on your system components, and never operate the product in a wet environment. •Do not push any objects into the opening of your system components.Doing so can cause fire or electric shock by shorting out interior components. •Use the correct external power source.Operate the product only from the type of power source indicated on the electrical rating label on the A/C adapter. •Use of the product for purposes other than for which it was originally intended will result in a void warranty. DONOTUSETHEFOLLOWINGBATTERIES • Nickel cadmium batteries (Ni-cd type) • Magnesium batteries 4 getting started CONNECTIT 1.Connect RCA cable to back of television matching the connectors by color to the ‘Video In’inputs (see diagram). C AUTION:If connecting to a Mono TV - insert connectors to available inputs.If there are only two inputs on the television place the yellow connector into the yellow input and the red or white connector into the remaining input. 2.If using an audio system: a.place yellow connector into the yellow ‘video’input of television. b.Place red and white connectors into the red and white audio inputs of audio system (see diagram). 3.If using the A/C adapter as a power source: a.Using the black connector on the RCA cable, connect to A/C adapter. b.Plug in A/C adapter to a power outlet. 5 CAUTION:Always remove batteries from microphone when not in use.Never keep batteries in microphone when using A/C adapter.USE ALKALINE BATTERIES ONLY. 5.For installation of the RCA cable to the microphone, face the front of the microphone towards you and insert the cord into the bottom.Make sure the TOP indicator on the top of the cable is facing towards you.Press up until it is secure. (see diagram). Antenna Connector Service Connector 4.If using batteries as a power source: a.Remove battery cover from back of microphone and insert 4 ‘AA’batteries (see diagram).Batteries not included. RCA Connectors 6 getting started(cont.) CAUTION:To remove cable, gently hold and pull down. (see diagram) 6.Turn on your television and select the appropriate video channel. 7 7.Turn the power on by pressing the power button. PLAYWITHIT 1.Open song book, select song and enter the song # using the keypad, then press the stop/start button to start the song. 8 ke ypad diagram up earphone jack mode/ page down LCD FM modulation/Pitch tempo/page up rec/play/stop down rec/start/stop reserve list power stop/start number ke ys cancel reserve menu 9 functions 1.power button- Powers microphone on or off.To turn off, hold button down a few seconds. 2.start/stop button– Used to play or stop a song. 3.number keys- Used to select a song. 4.reserve button– Reserves selected songs (32 maximum). 5. cancel reserve button– Cancels reserved songs selected. 6.list/instrument button– Lists songs on the screen when a song is NOT playing, While a song is playing it will show a list of 5 instruments for you to choose from (original,standard, power, electric, and dance). 7.play/stop button– Used to play or stop a voice/song that has been recorded. 8.record/stop button– Used to start and stop recording. 9.menu button– Adjusts the volume of the internal mike., external mike.(Duet microphone), background music (BGM), echo, melody.Also used to display the scoring feature. 10.up button– Increases “menu”settings and options and scrolls up through song list. 11.down button– Decreases “menu”settings and options and scrolls down through songs list. 12.mode/page down– Displays special modes when a song is not playing (continuous, repeat, and random play).When song is playing you can scroll down the song list page by page. 13.tempo/page up– Used to adjust the tempo when the song is playing.Also when the song list is on the screen, you can scroll up page by page. 14.FM modulation/pitch– Allows you to set the FM channel to your stereo (104.0 MHz ~ 107.9 MHz) when a song is NOT playing.When a song is playing it allows you to adjust the pitch of the song higher or lower (male/female). 15.earphone jack– Allows you to use the microphone with earphones. 16.LCD– Displays number of the selected song and lyrics. 10 features Scoring Feature– Used to score a singer’s performance.The score will show how well the tempo is kept.Press the button and scroll to turn the score display on or off. Reserve Feature– You can reserve songs (32 maximum) and will play in the order that it was reserved.Press the button and enter the song number .To cancel a song press the button. Melody on/off– By pressing the button before a song is played, you can adjust the volume of the melody. Continuous Play– You can activate the continuous play by pressing the button and selecting for continuous play while a song is NOT playing…

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KORI TECH CO., LTD. 407 Room, 2 nd Town Daeryung Techno 569-21, Kasan-dong, Keumchun-ku, Seoul, Korea Tel: 82-2-3275-1011. Fax: 82-3275-3898. Homepage: www.koritech.co.kr TO : FCC Equipment Authorization Branch Date: 2,12, 2003 Atten: NO: 20031202 From: Koritech Page(s) : 1 Subject: Report for Frequency band about KT-5010 FCC ID : PK8KT-5010 We received your E-mail and tried to confirm a FCC approval document. According to your indication, we modified the frequency of our product to 104 ~ 107.9 MHz, and user manual frequency was modified to 104 ~ 107.9 MHz too. When consumers use product, we will manage so that can use in 104 ~ 107.9 MHz . And please refer to attached file. Thank you for your cooperation. Best Regards.

Appendix C. External Photographs ETL Inc. #584 Sangwhal-ri, Kanam-myon, Yoju-kun, Kyounggi-do, 469-880,Korea 1 of 4 FCC ID : PK8KT-5010 Report No: E03.0724.FCC.414N Date of Issue : July 24, 2003 KORI TECH Co., Ltd. Wireless Karaoke Microphone Model : KT-5010 Top Side View of EUT Bottom Side View of EUT Appendix C. External Photographs ETL Inc. #584 Sangwhal-ri, Kanam-myon, Yoju-kun, Kyounggi-do, 469-880,Korea 2 of 4 FCC ID : PK8KT-5010 Report No: E03.0724.FCC.414N Date of Issue : July 24, 2003 KORI TECH Co., Ltd. Wireless Karaoke Microphone Model : KT-5010 View of EUT View of EUT Appendix C. External Photographs ETL Inc. #584 Sangwhal-ri, Kanam-myon, Yoju-kun, Kyounggi-do, 469-880,Korea 3 of 4 FCC ID : PK8KT-5010 Report No: E03.0724.FCC.414N Date of Issue : July 24, 2003 KORI TECH Co., Ltd. Wireless Karaoke Microphone Model : KT-5010 View of Cover View of Cover Appendix C. External Photographs ETL Inc. #584 Sangwhal-ri, Kanam-myon, Yoju-kun, Kyounggi-do, 469-880,Korea 4 of 4 FCC ID : PK8KT-5010 Report No: E03.0724.FCC.414N Date of Issue : July 24, 2003 KORI TECH Co., Ltd. Wireless Karaoke Microphone Model : KT-5010 View of Cover and Cable View of Antenna

Appendix A. FCC ID Label and Location ETL Inc. #584 Sangwhal-ri, Kanam-myon, Yoju-kun, Kyounggi-do, 469-880,Korea 1 of 1 FCC ID : PK8KT-5010 Report No: E03.0724.FCC.414N Date of Issue : July 24, 2003 KORI TECH Co., Ltd. Wireless Karaoke Microphone Model : KT-5010 Product Label Sample with FCC ID Label information Following is a sample copy of the label that will be placed on the rear cabinet of the product. The FCC Identifier (FCC ID :PK8KT-5010) and compliance statement are marked in the product label. The user notice and warning statement are described in the user manual. Wireless Karaoke Microphone FCC ID : PK8KT-5010 Model NO : KT-5010 POWER : DC 5.7V, 650mA, Max 10 W Serial No : N/A This device complies with Part 15 of the FCC Rules. Operation is Subject to the following two conditions: (1) this device may not Cause harmful interference, and(2) this device must accept any Interference received, including interference that may cause undesired Operation. Label Location The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase.(Labeling requirements per 2.925) Label Here

Appendix D. Internal Photographs ETL Inc. #584 Sangwhal-ri, Kanam-myon, Yoju-kun, Kyounggi-do, 469-880,Korea 1 of 5 FCC ID : PK8KT-5010 Report No: E03.0724.FCC.414N Date of Issue : July 24, 2003 KORI TECH Co., Ltd. Wireless Karaoke Microphone Model : KT-5010 Inside View of EUT Appendix D. Internal Photographs ETL Inc. #584 Sangwhal-ri, Kanam-myon, Yoju-kun, Kyounggi-do, 469-880,Korea 2 of 5 FCC ID : PK8KT-5010 Report No: E03.0724.FCC.414N Date of Issue : July 24, 2003 KORI TECH Co., Ltd. Wireless Karaoke Microphone Model : KT-5010 Top Side View of Main 1 Appendix D. Internal Photographs ETL Inc. #584 Sangwhal-ri, Kanam-myon, Yoju-kun, Kyounggi-do, 469-880,Korea 3 of 5 FCC ID : PK8KT-5010 Report No: E03.0724.FCC.414N Date of Issue : July 24, 2003 KORI TECH Co., Ltd. Wireless Karaoke Microphone Model : KT-5010 Bottom Side View of Main 1 Appendix D. Internal Photographs ETL Inc. #584 Sangwhal-ri, Kanam-myon, Yoju-kun, Kyounggi-do, 469-880,Korea 4 of 5 FCC ID : PK8KT-5010 Report No: E03.0724.FCC.414N Date of Issue : July 24, 2003 KORI TECH Co., Ltd. Wireless Karaoke Microphone Model : KT-5010 Top Side View of Main 2 Appendix D. Internal Photographs ETL Inc. #584 Sangwhal-ri, Kanam-myon, Yoju-kun, Kyounggi-do, 469-880,Korea 5 of 5 FCC ID : PK8KT-5010 Report No: E03.0724.FCC.414N Date of Issue : July 24, 2003 KORI TECH Co., Ltd. Wireless Karaoke Microphone Model : KT-5010 Bottom Side View of Main2

Appendix H. Operational Description ETL Inc. #584 Sangwhal-ri, Kanam-myon, Yoju-kun, Kyounggi-do, 469-880,Korea 1 of 1 FCC ID : PK8KT-5010 Report No: E03.0724.FCC.414N Date of Issue : July 24, 2003 KORI TECH Co., Ltd. Wireless Karaoke Microphone Model : KT-5010 Operational Description This microphone is supply powered by AC/DC Adaptor and Battery. This equipment is low power transmitter intended for wireless microphone with audio data stored in the karaoke DSP chip. And transmit video and audio to TV. The wireless is support with audio source for FM frequency band of 104.0 ~ 108.0 MHz and Voice support with dynamic microphone. - Chassis Type Plastic - List of Each OSC. Or X-Tal. Freq.(>=1MHz) X1:21.4/16 MHz, X2: 25 MHz, Y1: 9.6 MHz, Y2:14.318 MHz - IC PLL : Motorola: MC145170D - RF Frequency Out 104.0 MHz – 108.0 MHz - Antenna Type Herix Antenna tunned to 106MHz - Max. Audio Output ± 4V - RF Impedance 50 ohm - I/O Cable(s) Unshielded - Power Requirement Internal : Lithium Ion Battery (4.2V), AC/DC Adapter : DC 5.7 V, 650mA - Power Consumption 3.2W max - Dimension(LxD) 200 x 45 mm

A A B B C C D D E E 44 33 22 11 KT-123A1.3 AUDIO_9703 Custom 19Friday, July 25, 2003 Title SizeDocument NumberRev Date:Sheetof AUDIOOUT_L SUB_IN SUB_IN AUDIOOUT_R CODEC_CLK BIT_CLK L_R_CLK DA_DATA_IN DA_DATA_OUT /CODEC_RESET /CODEC_CS SPI_DOUT SPI_CLK REC_OUT HeadPhone_L AUDIOOUT_R AUDIOOUT_L REC_IN HeadPhone_R MIC_CHK SUB_MIC_AMP SUB_MIC VCC33 GND_ANA VCC_ANA GND_ANA GND_ANA GND_ANA GND_ANA GND_ANA VCC VCC_ANA REF REF REF REF GND_ANA VCC_ANA GND_ANA GND_ANAGND_ANA GND_ANA GND_ANA GND_ANA GND_ANA C23 104 L1HB202 R15 4.7K C18 105 R21 1M D1 kds226 1 2 3 1 2 3 C32 100p C24 105 R10 100k C16 105 U3A TL064 2 3 1 4 11 - + O VCC GND C28 105 C100 105 C15 105 C19 103 C4 105 C14 105 R67 22 R1 100k U3C TL064 9 10 8 4 11 - + O VCC GND R16100K C31 105 TP6 1 TP7 1 R61 15k D2 kds226 1 2 3 1 2 3 TP8 1 U3B TL064 6 5 7 4 11 - + O VCC GND TP9 1 TP10 1 R2 10K R14 47k + C6 10uF/16V_Tantal C8 105 C3 470P C2 105 R11 1M L2HB202 R22 4.7K R18 47k U3D TL064 13 12 14 4 11 - + O VCC GND C11 105 C12 105 C30 103 U2 LM4880M 67 21 5 38 4 IN_BOUT_B IN_AOUT_A SHUTDOWN BypassVDD GND R19 1M R7 47k R17 47k C20 105 R9 10K R20 10K C69 470P C27 104 R45 10K R3 47k U1 PCM3002E 132223 21 19 20 6 3 9 10 11 12 15 7 8 17 18 16 4 5 141224 DGNDAGND1AGND2 VCOM Vout_L Vout_R Vin_L Vin_R SYSCLK LRCIN BCKIN Dout Din RST/PAD ML/PDDA MD/DEM1 MC/DEM0 ZFLG/20BIT VREFL VREFR VDD VC30VC30VC30 C72 470P R4 100k D4 kds226 1 2 3 1 2 3 JP1 HEADER 2 1 2 R48 10K C102 105 D3 kds226 1 2 3 1 2 3 R8 100k R69 22 C3310P C5 102 C21 100p R23100K C9 470P R13 1M C26104 C29 105 C25 104 C7 102 C147p C13 47p R47 22K R5 4.7k R63 0 R62 22K C17 104 C10 105 R12 10K C2210P

A A B B C C D D E E 44 33 22 11 KT-123A1.3 B2B & AV Connector B 29Friday, July 25, 2003 Title SizeDocument NumberRev Date:Sheetof HMON_TX HMON_TX COMM_RX CODEC_CLK POWER_E /ExternalMicom_CS /FM_CS SPI_DOUT SPI_DIN SPI_CLK PC_CON_CHK MIC_CHK COMM_TX COMM_RX POWER_SW0 POWER_SW1 HeadPhone_L HeadPhone_R VIDEO_OUT /DUET_CS SPI_CLK SPI_DOUTSUB_MIC COMM_RX AUDIOOUT_L AUDIOOUT_R AVR_9.6M LOW_BAT SUB_MIC_AMP Reset_AVR /AUX_CS GND_ANA VCC VCC GND_ANA GND_ANA GND_ANA VCC_ANA AD_CHECK L3HB202 MOD1 CON14 1 2 3 4 5 6 78 9 10 11 12 13 14 1 2 3 4 5 6 78 9 10 11 12 13 14 CN1 VIDEO IN/OUT 1 2 3 4 5 CN2 AUDIO OUT 1 2 3 4 5 J1 HEADER (TOP) 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 J2 HEADER 10X2 (BOTTOM) 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20

A A B B C C D D E E 44 33 22 11 FM_CS_LOW FM_CS_HIGH KT-123A KEY<RevCode> FM_TX A 23Friday, July 25, 2003 Title SizeDocument NumberRev Date:Sheetof AUDIOOUT_R AUDIOOUT_L SPI_CLK SPI_DOUT /FM_CS GND_ANA GND_ANA VCC GND_ANA GND_ANA GND_ANA GND_ANA FM_VCC FM_VCC GND_ANA R2110k L2 INDUCTOR R8 4.7K R5 15K C25 10p E1 ANTENNA R4 10k R7 15K C10 102 D1 kds226 12 3 12 3 Q1 KRC101S C8 103 D2 kds226 12 3 12 3 C9 103 ENDATA CLK OSC_IN AUDIO_OUTVCC ANT U2 FM_MODULE_1 1234 5 6 7 81011 12 13 14 9 N.C DATA ENABLE CLOCK N.C N.C N.C A_IN_RN.CVCC N.C RF_OUT N.C A_IN_L L1 HB202 R6 4.7K

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 AA BB CC DD 16PIN LARGER H3 F01209.SCH 3.7 KORI TECH TRANSMITER B 11Friday, July 25, 2003 TEL:02)3275-1011~7 FAX:02)3275-3898 FM BOARD Title SizeDocument NumberRev Date:Sheetof +4V +4V +4V +4V +4V +6V +4V +6V +4V C6 100P VCD1 KDV153 TP3 CON1 1 TP2 CON1 1 C6 7P R5 10 R20 47 R38 470 C44 104 C45 104 R27 1K C38 334 R19 1M C42 220P R36 22K C46 104 R37 100 R34 1K R33 1K R32 1K T1 out R35 47 C37 104 T1 out C9 104 R6 47K C13 2P C14 10P R7 82K L5 VENDER C39 104 R2922K R2847K C35 102 R25 47K C36 104 R23 47 R24 47K C32 24P R22 470 R21 560 Q4 BFR92LT1 + C10 10uF Q3 BFR92LT1 Q2 BFR92LT1 C6 104 C17 102 C31 24P C15 104 R31 1K X1 16MHZ U2 MC145170 12345678 161514131211109 OSCinOSCoutREFoutFinDin/ENBCLKDout Vdd VR PDout Vss LDFv Fr L6 VENDER + C40 4.7uF + C16 10uF C30 24P R30 1K C33 24P + C34 10uF + C7 106_MLCC Data L3 120NH Enable R5 10 Clock + C34 10uF R23 4.7K Q4 BFR92LT1 VC2 10P L4 VENDER C11 2P L3 270NH

A A B B C C D D E E 44 33 22 11 KT-123A KEY<RevCode> SUB_MCU Custom 33Friday, July 25, 2003 Title SizeDocument NumberRev Date:Sheetof SEG1 Y_SCAN1 SEG14 MATRIX_OUT1 COMM2 SEG4 SEG3 COMM2 Y_SCAN4 Y_SCAN0 SEG8 Y_SCAN2 SEG5 SEG9 MATRIX_OUT3 Y_SCAN3 SEG6 Y_SCAN6 COMM4 Y_SCAN5 SEG10 SEG0 COMM3 SEG11 COMM1 COMM1 SEG12 SEG2 COMM4 SEG13 COMM3 SEG7 MATRIX_OUT2 SCK MISO MOSI SCK MISO MOSI Reset_AVR COMM3 COMM4 COMM1 COMM2 SRCLK RCLK SDI X_SCAN0 X_SCAN1 X_SCAN2 MATRIX_OUT1 MATRIX_OUT2 MATRIX_OUT3 POWER_E Y_SCAN3 Y_SCAN7 Y_SCAN4 Y_SCAN5 Y_SCAN0 X_SCAN2 Y_SCAN1 Y_SCAN2 X_SCAN0 X_SCAN1 SEG4 SEG8 SEG7 SEG3 SEG11 SEG0 SEG12 SRCLK SEG6 SEG2 SEG13 SEG9 SEG5 RCLK SDI SEG1 SEG14 SEG10 Y_SCAN7 Y_SCAN6 Reset_AVR /ExternalMicom_CS AVR_9.6M MIC_CHK HMON_TX SPI_DOUT SPI_CLK SPI_DIN POWER_E POWER_SW1 POWER_SW0 Reset_AVR VCC_L VCC_L VCC_L VCC_L VCC VCC_L VCC_L VCC_L VCC_L VCC_L VCC_L VCC_L AD_Check VCC_L U4 ATmega8L_TQFP 12 13 14 15 16 17 23 24 25 26 27 28 30 31 32 1 2 9 10 11 18 20 29 4 5 7 8 3 6 21 19 22 PB0(ICP) PB1(OC1) PB2(SS) PB3(MOSI) PB4(MISO) PB5(SCK) PC0(ADC0) PC1(ADC1) PC2(ADC2) PC3(ADC3) PC4(ADC4) PC5(ADC5) PD0(RXD) PD1(TXD) PD2(INT0) PD3(INT1) PD4(T0) PD5(T1) PD6(AIN0) PD7(AIN1) AVCC AREF PC6(RESET) VCC_L GND XTAL1 XTAL2 GND VCC_L GND ADC6 ADC7 S1 TEMPO R18 100K S6 REC/PLAY S10 1 R15 0 U5 74HC5958 9 10 13 14 16 11 1215 1 2 3 4 5 6 7 GND SDO CLR G SDI VCC_L SRCLK RCLKQA QB QC QD QE QF QG QH R16 100K S25 POWER S12 3 Y1 9.6MHZ U7 74HC1388 15 14 13 12 11 10 9 7 1 2 3 5 4 6 16 GND Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 A B C G2B G2A G1 VCC_L S23 8 C16 20P S14 2 C22 104 RESET N.C S20 5 CN1 HEADER 3X2/DOWN LOADER 2 4 6 1 3 5 R9 100K +C14 22uF/6V D3KDS160 S7 RESV S4 REC/STOP C19 102 R10 100K R19 100K S11 LIST S19 7 S2 UP S9 CANCEL R17 100K R11 100K S16 7 U8 elm99331 23 1 VINVOUT GND S8 MENU C12 20P S18 9 R22 100k S15 6 S21 9 S17 5 S24 START/STOP R23 4.7k S5 DOWN U3 DG01102(4V) 3 4 5 6 7 8 12 11 1 2 13 14 15 16 17 9 10 19 18 1F 1A 2F 2A 3F 3A 4A 5F M F 4F 5A ECHO SPD CONT COM1 COM2 COM3 COM4 R24 10k S13 4 C17 104 C18 104 C11104 S22 0 U6 74HC595 8 9 10 13 14 16 11 1215 1 2 3 4 5 6 7 GND SDO CLR G SDI VCC_L SRCLK RCLKQA QB QC QD QE QF QG QH C20 104 R12 100K S3 SPEED C21 104

A A B B C C D D E E 44 33 22 11 KT-123A KEY<RevCode> B2B & Connector B 13Friday, July 25, 2003 Title SizeDocument NumberRev Date:Sheetof HeadPhone_R HeadPhone_L SUB_MIC_AMP SUB_MIC_AMP HeadPhone_L HeadPhone_R SUB_MIC_DATACOMM_RX POWER_SW0 POWER_SW1 POWER_E /ExternalMicom_CS MIC_CHK /FM_CS SPI_CLK SPI_DIN AVR_9.6M SPI_DOUT HMON_TX AUDIOOUT_L AUDIOOUT_R Reset_AVR SUB_MIC_AMP HeadPhone_L HeadPhone_R COMM_RX VCC GND_ANA GND_ANA GND_ANA GND_ANA VCC AD_Check J5 HeadPhone Jack 1 2 3 4 C23 105 C24 105 J3 HEADER 10X2 (BOTTOM) 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 R347 + C622uF/16V + C722uF/16V J2 HEADER (TOP) 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 R247 J4 EXT_CONN 1 2 3 4 5 R200

A A B B C C D D E E 44 33 22 11 Internal SONG MASK ROM External SONG ROM #1 Internal SONG FLASH ROM External SONG ROM #2 Internal SONG FLASH ROM Internal SONG MASK ROM SONG MEMORY 25 24 23 22 21 20 19 18 8 7 6 5 4 3 2 1 48 17 16 9 10 28 26 29 31 33 35 38 40 42 44 30 32 34 36 39 41 43 45 4746 27 37 11 12 15 13 14 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 OE CE Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15/A-1 BYTEGND GND VCC WE RESET RDY/BUSY NC WP/ACC 23 22 21 20 19 18 17 16 10 9 8 7 6 5 4 3 2 15 14 11 13 27 24 28 30 32 34 39 41 43 45 29 31 33 35 40 42 44 46 38 48 47 1 12 36 26 25 37 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 OE CE Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15/A-1 VCC GND GND BHE A21 A22 GND GND VCC 39 38 36 35 34 33 37 32 31 30 29 28 27 26 25 24 23 22 2120 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 140 A19 VCC A16 A13 A12 A7 A17 A8 A10 OE A9 CE1 Q7 Q6 Q5 Q4 Q3 RY/BY NCCE2 BYTE GND Q2 Q1 Q0 Q15/A-1 A0 A1 A2 A3 A4 A5 A6 A11 A14 A15 A18 WP WEA20 39 38 36 35 34 33 37 32 31 30 29 28 27 26 25 24 23 22 2120 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 140 A19 VCC A16 A13 A12 A7 A17 A8 A10 OE A9 CE1 Q7 Q6 Q5 Q4 Q3 RY/BY NCCE2 BYTE GND Q2 Q1 Q0 Q15/A-1 A0 A1 A2 A3 A4 A5 A6 A11 A14 A15 A18 WP WEA20 1 2 3 6 4 5 15 14 13 12 11 10 9 7 16 8 A B C G1 G2A G2B Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 VCC GND 23 22 21 20 19 18 17 16 10 9 8 7 6 5 4 3 2 15 14 11 13 27 24 28 30 32 34 39 41 43 45 29 31 33 35 40 42 44 46 38 48 47 1 12 36 26 25 37 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 OE CE Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15/A-1 VCC GND GND BHE A21 A22 GND GND VCC 25 24 23 22 21 20 19 18 8 7 6 5 4 3 2 1 48 17 16 9 10 28 26 29 31 33 35 38 40 42 44 30 32 34 36 39 41 43 45 4746 27 37 11 12 15 13 14 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 OE CE Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15/A-1 BYTEGND GND VCC WE RESET RDY/BUSY NC WP/ACC

A A B B C C D D E E 44 33 22 11 (KT-9703GS) 2003725 KT-123A1.3 MIDI(9703) B 59Friday, July 25, 2003 Title SizeDocument NumberRev Date:Sheetof /RESET /CODEC_RESET WA3 WA8 WA2 /S_RAM_WE WD12 WD9 WD2 WD6 WA11 WD13 WA1 WD0 WA7 WA5 WA10WD10 /S_MEM_OE WA9 WD4 WD11 WD7 WA0 WD1 WD15 WA12 /S_RAM_CS WD8 WA13 WA6 WD14 WD3 WA14 WD5 WA4 WA16 WA3 WA1 WA15 WD9 WA0 WA13 WA8 WD14 WD4 WA14 WD13 WD11 WD7 WD1 WA19 WA5 WD15 WD8 WD3 WA18 WD0 WA6 WD10 WA4 WD2 WA10 WA12 WA7 WA20 WA17 WA11 WA9 WD12 WD6 WD5 WA2 MIDI_DATA CODEC_CLK /S_MEM_OE DA_DATA_OUT WD7 WD5 WD3 WA2 WD8 WA13 WA0 /S_RAM_CS L_R_CLKWD12 WD9 WA1 /S_RAM_WE WA17 WA12 WA8 WA3 WD4 WA19 WD10 WD2 WD1 WD14 WA7 WA11 WA9 WA18 WA6 WA5 /S_ROM_CE WA15 WA10 WA14 DA_DATA_IN WA4 BIT_CLKWD13 WA20 WA16 WD15 WD11 WD6 WD0 AVR_9.6M CODEC_CLK /RESET MIDI_DATA /CODEC_RESET DA_DATA_OUT L_R_CLK BIT_CLK DA_DATA_IN COMM_TX VCC33 VCC33 VCC33 VCC VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 X3 N.C JU2 0 JU1 1M C58 104 R37 1K C60 100K C61 222 +C65 47uF/16V_Tantal D8KDS160 C63 105 C55 104 C56 104 R38 1K C57 104 C59 104 C54 104 TP1 1 C62 222 U15 LP62S16128EV-70LLT 5 4 3 2 1 44 43 42 27 26 25 24 22 21 20 19 18 7 8 9 10 13 14 15 16 29 30 31 32 35 36 37 38 6 11 12 17 41 40 39 34 33 28 23 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 CE VCC GND WE OE HB LB GND VCC N.C N.C U17 KT-9703GS 11 10 9 8 7 6 5 4 42 41 40 39 38 37 36 35 34 3 2 43 44 14 12 15 17 19 21 24 26 28 30 16 18 20 22 25 27 29 31 23 13 32 33 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 OE CE Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15 VCC GND GND BHE C66 104 D7 KDS160 U16 SAM9703 47 50 51 54 55 56 57 60 61 62 63 64 65 66 67 68 69 72 73 76 78 79 80 84 85 86 87 88 89 90 91 92 93 96 97 98 99 100 3 4 5 12 11 10 29 30 31 32 23 2795211537488152587470179247719 17 18 36 33 34 35 25 2059229428752638835371492681646 13 39 40 41 42 43 44 45 14 82 WA0 WA1 WA2 WA3 WA4 WA5 WA6 WA7 WA8 WA9 WA10 WA11 WA12 WA13 WA14 WA15 WA16 WA17 WA18 WA19 WA20 WA21 WA22 WA23 WA24 WD0 WD1 WD2 WD3 WD4 WD5 WD6 WD7 WD8 WD9 WD10 WD11 WD12 WD13 WD14 WD15 X1 X2 LFT DAAD DABD0 DABD1 WSBD CLBD VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC VC3VC3VC3VC3 MIDI_IN RUN WOE WWEW WCS0 WCS1 RBS GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND RESET P0 P1 P2 P3 TEST0 TEST1 TEST2 PDNWN GND R39 10K C64 104 R35 680 C67 104 R36 10K U18 ELM99331A 23 1 VINVOUT GND

A A B B C C D D E E 44 33 22 11 4V KT-123A1.3 POWER B 11Friday, July 25, 2003 Title SizeDocument NumberRev Date:Sheetof START START POWER_SW0 POWER_E POWER_SW1 VCC VCC_RAMDAC AD_CHECKVCC_VIDEO R65 100 + C99 220uF/16V_Tantal C97 105 U29 XC6368(B) 123 45 123 45 R64 10k L4 100u D9 SS14 R42 680 L5 100u Q2 KRC101S 2 1 3 +C82 N.C Q1 KTA1505 Q3 KTA1663 Q4 KRC101S 2 1 3 D11 SS14 R46 680 D10 KDS184 2 3 1 R41 1K R44 2.2k + C70 220uF/16V TP2 1 TP3 1 TP4 1 R43 6.8k +C71 220uF/16V R40 680/2012 U19 N.C 23 1 VINVOUT GND TP5 1 C98 470p +C79 220uF/6V_Tantal R70 0R CN3 DC JACK 1 2 3 BAT1 BAT 1 D12 KDS184 2 3 1 BAT2 BAT 1

A A B B C C D D E E 44 33 22 11OS ROM SRAM 2M TEXT RAM CPU ASIC ROM RAM 1 2 3 6 4 5 15 14 13 12 11 10 9 7 16 8 A B C G1 G2A G2B Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 VCC GND 12 11 10 9 8 7 6 5 27 26 23 25 4 28 29 3 2 30 1 13 14 15 17 18 19 20 21 31 24 22 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 D0 D1 D2 D3 D4 D5 D6 D7 WE OE CE 2 13 VSS OUTVDD 12 3 12 3 20 19 18 17 16 15 14 13 3 2 31 1 12 4 11 7 10 21 22 23 25 26 27 28 29 32 5 30 8 249 6 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 I/O0 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 OE WE CS1 VCC VSSNC CS2 KKT-V9810S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 414243444546474849505152535455565758596061626364656667686970717273747576777879 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160 RESET TEST VCC1 ZA0 ZA1 ZA2 ZA3 ZA4 ZA5 ZA6 ZA7 ZA8 ZA9 ZA10 ZA11 ZA12 ZA13 ZA14 ZA15 ZA16 ZA17 ZA18 ZA19 ZA20 ZA21 ZA22 ZA23 PROMCS32 PRAMSELL FROMCS322 FROMCS321 GND1 ZD0 ZD1 ZD2 ZD3 ZD4 ZD5 ZD6 ZD7 ASR/WLDSAVECFC0FC1FC2IPL0IPL1IPL2DTACKGND2GRA0 GRA1 GRA2 GRA3 GRA4 GRA5 GRA6 GRA7 GRA8 GRA9 GRA10GRA11GRA12GRA13GRA14GRA15GRA16GRAMWRGND3GYD0 GYD1 GYD2 GYD3 GYD4 GYD5 GYD6 GYD7 FRA1 FRA8 FRA7 FRA6 FRA5 FRA4 FRA3 FRA2 FRA9 FRA10 FRA11 FRA12 FRA13 FRA14 FRA15 FRA16 FRA17 FRA18 FRA19 FRA20 FRA21 GND4 FYD0 FYD8 FYD1 FYD9 FYD15 FYD7 FYD14 FYD6 FYD2 FYD10 FYD3 FYD11 FYD13 FYD5 FYD12 FYD4 VCC2 FRAMCS321 FRAMCS322 MXIN MXOUT 16MOUT GND5 VXIN VXOUT I/O_0I/O_1I/O_2I/O_3I/O_4I/O_5I/O_6I/O_7RXD VCC3 VCOCLK YCSYNCECSYNC EVRST GATEPOUT YS PLL SUBCLK GND6 KS0KS1KS2 KD0KD1KD2KD3 RAMDAC_B_OUTRAMDAC_G_OUTRAMDAC_R_OUT RAMDAC_RSETRAMDAC_VREF RAMDAC_GND RAMDAC_COMP RAMDAC_VDD 20 19 18 17 16 15 14 13 3 2 31 1 12 4 11 7 10 9 5 6 8 21 22 23 25 26 27 28 29 24 30 32 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 WE CE2 VCC I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 I/O8 GND CE1 OE 19 20 21 22 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 42 43 61 60 59 58 57 55 54 53 52 51 50 49 48 47 46 44 45 5 41 15 14 13 4 3 2 11 6 12 9 10 1 62 63 17 16 64 18 8 7 23 56 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 A23 D15 VCC VCC /IPL0 /IPL1 /IPL2 /BA /BG /DTACK /AVEC CLK /BERR /HALT /RESET R/W /AS /UDS FC1 FC2 /LDS FC0 MODE GND GND GND

A A B B C C D D E E 44 33 22 11 KT-123A1.3 REC A 79Friday, July 25, 2003 Title SizeDocument NumberRev Date:Sheetof SPI_CLK /REC_CS SPI_DOUT REC_IN REC_OUT GND_ANA VCC33 R5210K U20 ISD4004-08ME 1 2 3 4 5 6 7 8 9 11 12 2221 20 10 13 14 15 16 17 18 19 23 24 25 26 27 28 A GND RAC NC NC INT XCLK VCC SCLK SS MISO GND AM CAPNC AUD OUT MOSI NC NC NC NC A GND A GND NC NC ANA IN- ANA IN+ VCC NC NC C75 105 R5010K C78 104 R5110K C74 105 R49 33 C77 105 C76 105

A A B B C C D D E E 44 33 22 11 FONT ROM (FLASH 32M) BACKGROUND GRAPHICS ROM (FLASH 32M) FONT ROM (MASK 32M) BACKGROUND GRAPHICS ROM (MASK 32M) TYPE : TSOP1TYPE : TSOP1 TYPE : TSOP1 TYPE : TSOP1 KT-123A1.3 FONT & BG ROM B 49Friday, July 25, 2003 Title SizeDocument NumberRev Date:Sheetof MD[0..7] /FRAMCS321 /FROMCS321 FYD15 FYD8 FYD9 FYD10 FYD11 FYD12 FYD3 FYD7MD7 FYD2 FYD1 FYD0 FYD[0..15] FYD4 MD0 MD6 FYD5 MD3 FYD6 MD2 MD4 MD5 MD1 FYD13 FYD14 MD7 MD5 MD0 MD2 MD3 MD6 MD4 MD1 MA7 MA3 MA15 MA20 MA12 MA0 MA4 MA14 MA5 MA9 MA10 MA19 MA17 MA6 MA21 MA18 MA13 MA11 MA16 MA2 MA8 MA1 /FRAMCS321 MA[0..21] FRA18 MA15 FRA8 FRA2 MA21 MA19 MA12 FRA16 MA18 FRA14 FRA17 MA10 MA9 MA7 FRA4 FRA1 FRA11 FRA[1..21] MA20 FRA13 MA11 MA5 MA16 FRA6 MA1 FRA9 MA6 FRA20 FRA15 MA17 MA2 FRA10 FRA21 MA13 FRA19 MA0 FRA12 MA4 FRA3 FRA5 FRA7 MA3 MA8 MA14 FRA20 FRA13 FRA18 FRA8 FRA3 FRA7 FRA11 FRA21 FRA17 FRA6 FRA14 FRA10 FRA5 FRA4 FRA15 FRA19 FRA1 FRA16 FRA9 FRA2 FRA12 FYD15 /FROMCS321 FYD3 FYD8 FYD7 FYD14 FYD12 FYD4 FYD6 FYD9 FYD5 FYD1 FYD11 FYD10 FYD2 FYD0 FYD13 /LDS /FRAMCS321 MA[0..21] MD[0..7] FYD[0..15] /FRAMCS321 /LDS /FROMCS321 FRA[1..21] VCC33_MEMVCC33_MEMVCC33_MEMVCC33_MEM VCC33_MEM VCC33_MEM VCC33_MEM U12 MX29LV320TC 25 24 23 22 21 20 19 18 8 7 6 5 4 3 2 1 48 17 16 9 10 28 26 29 31 33 35 38 40 42 44 30 32 34 36 39 41 43 45 4746 27 37 11 12 15 13 14 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 OE CE Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15/A-1 BYTEGND GND VCC WE RESET RDY/BUSY NC WP/ACC U14 K3N6V(U)1000E-YC 23 22 21 20 19 18 17 28 30 32 34 39 41 43 45 29 31 33 35 40 42 44 46 13 11 14 15 2 3 4 5 6 7 8 9 10 16 24 27 1 48 12 38 25 26 36 47 37 A0 A1 A2 A3 A4 A5 A6 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15/A-1 A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 CE OE BHE GND GND VCC GND GND GND GND VCC C52 104 U11 MX29LV320TC 25 24 23 22 21 20 19 18 8 7 6 5 4 3 2 1 48 17 16 9 10 28 26 29 31 33 35 38 40 42 44 30 32 34 36 39 41 43 45 4746 27 37 11 12 15 13 14 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 OE CE Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15/A-1 BYTEGND GND VCC WE RESET RDY/BUSY NC WP/ACC U13 K3N6V(U)1000E-YC 23 22 21 20 19 18 17 28 30 32 34 39 41 43 45 29 31 33 35 40 42 44 46 13 11 14 15 2 3 4 5 6 7 8 9 10 16 24 27 1 48 12 38 25 26 36 47 37 A0 A1 A2 A3 A4 A5 A6 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15/A-1 A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 CE OE BHE GND GND VCC GND GND GND GND VCC C53 104

A A B B C C D D E E 44 33 22 11 NTSCPAL KT-123A1.3 VIDEO B 99Friday, July 25, 2003 Title SizeDocument NumberRev Date:Sheetof VIDEO_OUT VIDEO_RAMDAC_B_OUT VIDEO_RAMDAC_G_OUT VIDEO_RAMDAC_R_OUT VIDEO_SUBCLK VIDEO_/YCSYNC VIDEO_NTSC/PAL_SEL VCC_VIDEO VCC C89 102 R72 n.c R53 75 R56 75 R55 75 R54 75 + C90 100uF/16V C93 153 R57 1K C88 104 R60 N.C R59 N.C U28 S1H2198A01-SO 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 GND RIN GIN BIN X1 X2 VCC AIN AOUT CSYNCI CSYNCO VCC GND ROUT GOUT BOUT COMOUT VCC NC Y-TRAP ~ NC NC F REF + C87 100uF/16V + C95 10uF/16V C91 104 R58 0 C96 105 C92 20P L8 n.c TP11 1 R71 n.c L7 100uH(3126 size) C86 104 C85 104 C84104 C94 104 L6 HB202

A A B B C C D D E E 44 33 22 11 <Doc>1.0 VIDEO_AD723 B 11Friday, July 25, 2003 Title SizeDocument NumberRev Date:Sheetof VIDEO_RAMDAC_G_OUT VIDEO_RAMDAC_R_OUT VIDEO_RAMDAC_B_OUT VIDEO_NTSC/PAL_SEL VIDEO_OUT VIDEO_/YCSYNC VCC GND_VID GND_VID A_VCC VCC GND_VID A_VCC GND_VID GND_VID VCC GND_VID VCC GND_VID A_VCC A_VCC GND_VID Y2 14.31818MHZ C112 60P C104 104 C111 47P C102104 R79 75 C103 104 R77 75 R78 …

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