User manual STRONG SRT 5502 MHP

[. . . ] Soft ware changeable by Menu screen 1. 7. Power Supply Input Voltage Type Power Consumption Stand-by Power Protection AC90 to 260V, 50Hz/60Hz PWM Regulator Max. 40W(without Positioner) <= 10W Separate Internal Fuse The input shall have the lighting protection 1. 8. Physical Specification Size (WxHxD) Weight 280x55x235mm Excluding the foot. [. . . ] 24V VT S5V T8V U12 KA7805 GND OUT 3. 3V IN CH_RST CH_ERROR CH_STRT CH_VALID CH_CLK 3. 3V 1 3 5 7 9 11 13 15 17 19 NC 2 4 6 8 10 12 14 16 18 20 PTO0 PTO1 PTO2 PTO3 PTO4 PTO5 PTO6 5V PTO7 4 4 3 3 LNB A LNB B 5V(RF) AGC 5VA VT 5VA I Q Port 1 5VD GND 3. 3V 22KHZ AUX_CK RESET ERROROUT FSTART VALID BCLK D0 D1 D2 D3 D4 D5 D6 D7 SDA SCLK 115-T-7121TP LNB_P LNB_LP T121 R107, U104, Q100, R106 - HDM8513 R108, R109, R110 LSI724 C107 104 R123 2 1 U18A 74HC04 2 CH_STRT CH_VALID 5. 1KF(2012) 3 CH_CLK 15KF(2012) R131 R132 R133 R134 C108 104 CD0 CD1 CD2 CD3 CD4 CD5 CD6 CD7 RA11 HYUNDAI (8513)-8513A PHILIPS POLARITY 33KF(2012)] Q26 DTC114 20KF(2012) RA12 R135 300(2012) PTO[0. . 7] LNB_P 5V F100 RXE065 Q27 KTA1273 R183 100K(2012) R184 10K(2012) R136 2. 7K/3216 C48 104 R137 47(2012) C49 104 2 2 R126 R127 0 0 LNB_DOWN SDA SCL R185 47K(2012) R138 1. 8K/3216 Q28 DTC114 R139 10K R140 4. 7K LNBP_OFF Q37 KN3904S 5V LNB_LP Q32 KTA1273 R186 4. 7K(2012) LNB_P 8051_LNBP_OFF Q38 DTC114 Q29 DTC114 Q30 DTC114 R141 10K 22KHz R128 4. 7K S5V R129 10K 1 Q31 DTC114 22ON/OFF R130 10K LOOP_CNTL Q33 KN3904S 1 Q34 KN3904S UK STRONG Title QPSK DEMODULATOR Size Document Number Custom SRT4355 Date: A B C D Rev 1. 1 Sheet E Thursday, November 15, 2001 1 of 13 A B C D E 4 4 C1 103 R1 10K 1 2 3 4 5 6 7 8 U16 BSTB+ AUDIOIN SDA MODB+ SCL VIDEOIN VT+ GND 3 3 JP7 1 3 5 7 9 2 4 6 8 10 RMUP74055WT (Ｚ) 2250-10S-DS-T 2. 0mm PITCH JP10 2 2 1 3 5 7 9 2 4 6 8 10 2250-10S-DS-T 1 1 Title RF MODULATOR SUB PCB Size A Date: A B C Document Number Tuesday, November 20, 2001 D Rev 1. 1 Sheet 11 E of 11 A B C D E S5V R5 1K Q4 KST2222A 4 R6 4 1K Q3 KST2222A Q2 KST2222A R7 1K R8 1K Q1 KST2222A LED1 U1 3 4 7 8 13 14 17 18 1 11 D0 D1 D2 D3 D4 D5 D6 D7 OC CLK Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCCs GND 2 5 6 9 12 15 16 19 S5V 20 10 BC1 104 LFD416X R19 R20 R21 R22 R23 R24 R25 R26 S5V 20 10 BC2 104 R27 33 CON14 D1 S1 U P A RROW U3 D2 1N4001 D3 1N4001 D4 S4 S3 S2 KPT1105 D O W N A RROW KPT1105 L E F T A RROW KPT1105 R I G H T A RROW S5 KPT1105 EXIT S6 1N4001 D8 1N4001 S7 KPT1105 S E LECT KPT1105 P O W E R ( S TBY) KPT1105 1 2 R14 1K S5V LED2 Red 1K 1K LED4 Green 1 2 3 4 5 6 7 8 COM1 COM2 DDP1/2+ ECOM3 DPCOM4 BGACDP1/2FDP3+ DP316 15 14 13 12 11 10 9 R15 R18 3 3 S5V J1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 I 8 051BD0 I 8 051BD1 I 8 051BD2 I 8 051BD3 I 8 051BD4 I 8 051BD5 I 8 051BD6 I 8 051BD7 3 4 7 8 13 14 17 18 1 11 74HCT374DW U2 D0 D1 D2 D3 D4 D5 D6 D7 OC CLK Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCCs GND 2 5 6 9 12 15 16 19 150 150 150 150 150 150 150 150 S5V 74HCT374DW 2 1 2 3 OUT GND VS H I - M 6 02H3-2 ( H U N IN) + EC1 47uF/16V U3 1 2 3 GND VS OUT TSOP1238 TEMIC 1N4001 D5 1N4001 D6 1N4001 1 UK STRONG Title FRONT CIRCUI T Size B Date: A B C D Do c u m e n t N u m b e r Rev 1. 1 Sheet E Friday, July 27, 200 1 1 of 1 4. Trouble Shooting There may be various reasons for the abnormal operation of the receiver. Check the receiver according to the procedures shown below. If the receiver does not work properly after checking it, please contact the dealer. trouble shooting Symptom The display on front Panel does not light up. Cause The power cord is Not plugged in Wrong connection of The Audio/Video output Of the receiver to TV. Remedy Check that the power cord Is plugged in to the wall outlet. Connect the Audio/Video Output of the receiver to TV correctly Press the MUTE button. Tum TV on. No picture. The receiver can't Receive the signal. Incorrect values of some Tuner parameters. Wrong direction of the dish Check the antenna cable, Replace the cable, or connect The cable to the receiver tightly. Where are replace of component Part, Check the insertion of part SCL -- SDA -- (6) Changing SMPS test (7) Try scan a gain after Factory reset Action) : Do U2(39VF800A Flash ROM) and U1(L64108 CPU) Re - solder if "Wait to Reset setting" Message comes continually when did Factory Reset. become. Still, change U2(39VF800A Flash ROM) if do not 5. 2. 3. "CI CARD INITIALIZING NOW. . . . " Message becomes Display continually on screen and when Menu transfer is slow Firmware again Download do . 5. 2. 4. When do not act whether FRONT 7-SEGMENT(DISPLAY) acts strangely (6) Change FRONT PANEL (7) Change MICOM(U 10 ) (AT89C51) U10 : Confirm by SCOPE whether 11. 0592 MHzs break out in pin 21 (8) Confirm by SCOPE whether 11. 0592 MHzs break out in U10 - pin 20, 21 5. 25. When VIDEO screen gets into Scratch occurrence (1) If scratch is happened on Video screen and Audio noise or stop phenomenon is happened Tuner ch ange . 7 : (L64005) (2) Audio is normalcy and if scratch is happened Video screen U U8 : (km416S1020 sdram) (3) change , U 11 : (BT864) change . When Video Color is badness (4) After Power ON, when that stop screen phenomenon happens U13 : (AKM4323) change (5) Video Filter from Bt864A (Digtal Video Encoder) Action) : If the Color signal is not operation. Shoud be Checking 43pin(SYSCLK) 27Mhz Of U11 and VCC(3. 3V) if you have checking, If No problem. Check the install chip-poistion and short of solder, cold solder, etc. Where are replace of component Part, Check the insertion of part CVBS -- (LOW active) RESET -- RED -- GREEN -- BLUE -- 6. Materials list 6. 1 Main PCB materials list cc Quantity Reference Part Number 11 PCB -MAIN ; IT612_R1. 8 VER 1. 8, 2Layer 2 3 BD1, BD2, L15 CORE -FERRITE BEAD -101, 100ohm ; FCM2012C 3 7 BD6, BD9, BD24, BD3, BD4, BD5, BD7 CORE -FERRITE BEAD ; SMB403025 4 4 L4, L5, L6, L7 INDUCTOR ; FCI1608 -SMD -1R8K, 1608 SIZE 5 7 L1, L2, L3, L10, L12, L13, L14 INDUCTOR ; 10uH, 10%, 2012 -SMD 6 20 R8, R9, R16, R23, R35, R -CHIP ; 1Kohm, 5%, 1/16W, DA, TP, 1608 R84, R90, R96, R98, R100, R103, R107, R116, R122, R148, R149, R162, R173, R176, R177 7 28 R13, R17, R19, R20, R 27, R32, R -CHIP ; 4. 7Kohm, 5%, 1/16W, DA, TP, 1608 R33, R34, R49, R50, R57, R60, R125, R128, R140, R144, R145, R146, R147, R150, R151, R152, R153, R156, R159, R167, R142, R143 8 12 R36, R85, R89, R129, R -CHIP ; 10Kohm, 5%, TP, 1608DA , 1/16W, R130, R139, R141, R171, R172, R175, R178, R179 9 2 R163, R164 R -CHIP ; 100ohm, 5%, 1/16W, DA, TP, 1608 10 3 R14, R15, R51 R -CHIP ; 3. 3Kohm, 5%, 1/16W, DA, TP, 1608 11 1 R18 R -CHIP ; 10ohm, 5%, 1/16W, DA, TP , 1608 12 11 R21, R22, R24, R37, R38, R55, R -CHIP ; 0ohm, 5%, 1/16W, DA, TP, 1608 R123, R124, R126, R127, R166 13 1 R28 R -CHIP ; 150ohm, 5%, 1/16W, DA, TP, 1608 14 2 R30, R29 R -CHIP ; 18ohm, 5%, 1/16W, DA, TP, 1608 15 1 R31 R -CHIP ; 200ohm, 5%, 1/16W, DA, TP, 1608 16 15 R39, R97, R99, R104, R108, R115, R_CHIP ;75ohm, 1%, 1/16W, DA, TP, 1608 R40, R41, R43, R44, R45, R46, R47, R42, R95 17 4 R102, R168, R169, R192 R -CHIP ; 6. 8Kohm, 5%, 1/16W, DA, TP, 1608 18 5 R3, R4, R161, R160, R121 R -CHIP ; 33ohm, 5%, 1/16W, DA, TP, 1608 19 1 R131 R -CHIP ; 15Kohm, 1%, 1/10W, DA, TP, 2012 20 1 R132 R -CHIP ; 33Kohm, 1%, 1/10W, DA, TP, 2012 21 1 R133 R -CHIP ; 5. 1Kohm, 1%, 1/10W, DA, TP, 2012 22 1 R134 R -CHIP ; 20Kohm, 1%, 1/10W, DA, TP, 2012 23 1 R135 R -CHIP ; 300ohm, 5%, 1/10W, DA, TP, 2012 24 1 R137 R -CHIP ; 47ohm, 5%, 1/10W, DA, TP, 2012 VENDOR TAI -Tech TAI -Tech TAI -Tech TAI -Tech HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 1 1 1 6 3 2 2 1 2 1 1 1 2 1 1 1 1 5 4 1 9 5 3 86 49 50 51 5 1 2 R136 R138 R12 R93, R94, R109, R110, R111, R112 R58, R52, R53 R101, R191 R113, R184 R185 R1, R186 R183 R92 R182 R154, R157 R2 R5 R6 R91 R114, R11 7, R118, R119, R120 RA2, RA4, RA9, RA24, RA1 RA3, RA8, RA13, RA14, RA19, RA20, RA23, RA15, RA16, RA5, RA6, RA7, RA17, RA18, RA10, RA11, RA12 C6, C9, C14, C17, C18, C19, C20, C27, C28, C29, C30, C44, C45, C46, C47, C48, C49, C60, C61, C62, C63, C64, C65, C66, C67, C68, C69, C70, C71, C72, C74, C75, C76, C77, C78, C79, C80, C81, C82, C83, C84, C85, C86, C87, C88, C89, C90, C91, C92, C93, C94, C95, C96, C97, C98, C99, C100, C101, C102, C103, C104, C105, C106, C107, C108, C109, C110, C111, C112, C113, C114, C115, C116, C117, C118, C119, C120, C121, C122, C123, C124, C125, C126, C135, C1 36, C137 C8, C32, C35, C38, C41 C15 C24, C23 R -CHIP ; 2. 7Kohm, 5%, 1/8W, DA, TP, 3216 R -CHIP ; 1. 8Kohm, 5%, 1/8W, DA, TP, 3216 R_CHIP ;16. 9Kohm, 1%, 1/16W, DA, TP, 1608 R -CHIP ; 560ohm, 5%, 1/16W, DA, TP, 1608 R -CHIP ; 1. 2Kohm, 5%, 1/16W, DA, TP, 160 8 R -CHIP ; 20Kohm, 5%, 1/16W, DA, TP, 1608 R -CHIP ; 10Kohm, 5%, 1/10W, DA, TP, 2012 R -CHIP ; 47Kohm, 5%, 1/10W, DA, TP, 2012 R -CHIP ; 4. 7Kohm, 5%, 1/10W, DA, TP, 2 012 R -CHIP ; 100Kohm, 5%, 1/10W, DA, TP, 2012 R -CHIP ; 100ohm, 5%, 1/10W, DA, TP, 2012 R -CHIP ; 0ohm, 5%, 1/10W, DA, TP, 2012 R -CHIP ; 470ohm, 5%, 1/16W, DA, TP, 1608 R -CHIP ; 620ohm, 5%, 1/16W, DA, TP, 1608 R -CHIP ; 6. 2Kohm, 1%, 1/16W, DA, TP, 1608 R -CHIP ; 3. 3Kohm, 5%, 1/10W, DA, TP, 2012 R -CHIP ; 75ohm, 5%, 1/16W, DA, TP, 1608 R -CHIP ; 75ohm, 1%, 1/10W, DA, TP, 2012 R -NETWORK ; 10Kohm, 5%, 1/16W, L, CHIP, 4P, TP, 1608 R -NETWORK ; 1Kohm, 5%, 1/16W, L, CHIP, 4P, TP, 1608 R ETWORK ; 4. 7Kohm, 5%, 1/16W, L, CHIP, 4P, TP, 1608 -N R -NETWORK ; 100ohm, 5%, 1/16W, L, CHIP, 4P, TP, 1608 R -NETWORK ; 33ohm, 5%, 1/16W, L, CHIP, 4P, TP, 1608 C -CERAMIC, CHIP ; 100nF, 50V, Y5V, TP, 1608 +80 -20%, HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HANYUK R HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK HAN RYUK SAMWHA C -CERAMIC CHIP ; 22pF, 5%, 50V, NPO, TP, 1608 C -CERAMIC, CHIP ; 20pF, 5%, 50V, NPO, TP, 1608 C -CERAMIC, CHIP ; 18pF, 5%, 50V, NPO, TP, 1608 SAMWHA SAMWHA SAMWHA 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 4 4 8 5 1 1 1 2 2 4 11 1 1 1 1 1 10 1 1 1 1 1 1 1 1 1 1 C31, C34, C37, C40 C33, C36, C39, C42 C127, C128, C129, C130, C131, C132, C133, C134 C10, C13, C16, C2 1, C22 C7 C1 C2 C11, C12 D1, D2 Q33, Q34, Q37, Q513 Q4, Q5, Q7, Q9, Q10, Q26, Q28, Q29, Q30, Q31, Q38 U1 U2 U3 U8 U4 U21, U22, U25, U26, U27, U28, U29, U30, U31, U32 U20 U6 U23 U11 U13 U15 U9 U5 U10 socket U7 C -CERAMIC, C ; 270pF, 5%, 50V, NPO, TP, 1608 HIP C -CERAMIC, CHIP ; 330pF, 5%, 50V, NPO, TP, 1608 C -CERAMIC, CHIP ; 470nF, +80 -20%, 16V, Y5V, TP, 2012 C -CERAMIC, CHIP ; 1000pF, 5%, 50V, X7R, TP, 1608 C -CERAMIC, CHIP ; 1500pF, 10%, 50V, X7R, TP, 1608 C -CERAMIC, CHIP ; 1uF, +80 -20%, 16V, Y5V, TP, 1608 C -CERAMIC, CHIP ; 51pF, 5%, 50V, COG, TP, 1608 C -CERAMIC, CHIP ; 10nF, 10%, 50V, X7R, TP, 1608 DIODE -SWITCHING ; RLS4148, 100V, 450mA, LL TR -SMALL SIGNAL ; KST3904 -60V, -MTF, NPN, TR -DIGITAL ; DTC114EKA, NPN, 100mA, 200mW, SC -59 IC -MICROPROCESSOR ;-54 MIPS/XPORT, 240PIN, QFP L64108 IC -FLASH MEMORY ; SST39VF800A -90 -EK, 1MX8BIT, TSOP, 48P, 3. 3V -4C IC -DRAM ; KM416V1204CJ -6 or 7, 1MX16BIT, SOJ, 42P, 3. 3V IC -SDRAM ; KM416S1020CT8 or 10, 512KX16BIT, TSOP, 50P, 3. 3V -G7 or IC -EEPROM ; AT24C64N -10SC -2. 7, 64KBYTE, SOIC, 8P, 3. 3V IC -CMOS LOGIC ; MM74HCT244MTC SAMWHA SAMWHA SAMWHA SAMWHA SAMWHA SAMWHA SAMWH A SAMWHA Rohm SAMSUNG Rohm LSI logic SST SAMSUNG SAMSUNG ATMEL Fairchild IC -CMOS LOGIC ; MM74HCT245MTC Fairchild IC -CMOS LOGIC ; 74LCX04M, LOW VOLTAGE HEX INVERTER, SOP, 14P Fairchild IC -PLD ; EPM3032ALC44 -10 (PLCC) ALTERA IC -VIDEO ENCODER ; BT864AKRF, NTSC/PAL DIGITAL VIDEO ENCODER, PQFP, 52P Roc well k IC -D/A CONVERTER ; AK4323VF -E2, 20BIT, VSOP, 24P AKM IC -AUDIO/VIDEO SWITCH ; CXA2126Q Sony IC -TRANSMITTER/RECEIVER ; SP232ECN, SOIC, 16P SIPEX IC -RESET ; DS1811 SOT -10, -23, 3P ILSSAN SOCKET ; 3262 -IC -44-T, PLCC ILSSAN IC -A/V DECODER ; L64005F LSI logic Part Number C -AL ; 47uF/50V -6. 3*11*5, FORMING CUT TYPE C -AL ; 220uF/16V -8*11. 5*5, FORMING CUT TYPE C -AL ; 4. 7uF/50V -5*11*5, FORMING CUT TYPE C -AL ; 10uF/50V -5*11*5, FORMING CUT TYPE C -AL ; 100uF/16V -6. 3*11*5, FORMING CUT TYPE C -AL ; 47uF/25V -5*11*5, FORMING CUT TYPE C -AL ; 10uF/25V -5*7*5, FORMING CUT TYPE C -AL ; 22uF/16V -5*7*5, FORMING CUT TYPE VENDOR SAMWHA SAMWHA SAMWHA SAMWHA SAMWHA SAMWHA SAMWHA SAMWHA ItemQuantity Reference 1 2 E8, E9 2 1 E53 3 3 E17, E12, E25 4 3 E24, E41, E52 5 3 E11, E57, E54 6 4 E7, E16, E40, E51 7 20 E1, 2, E3, E4 E E5, E6, E13, E14, E15, E18, E21, E23, E39, E43, E44, E45, E47, E48, E49, E50 8 2 E27, E35 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 6 1 1 8 6 1 2 1 2 1 1 1 1 1 1 1 1 1 2 1 1 3 E31, E29, E33, E34, E55, E56 E10 E59 Q16, Q17, Q18, Q19, Q20, Q21, Q22, Q23 Q11, Q27, Q32, Q35, Q36, Q512 F100 U14, U12 U19 Q8, Q3 U39 X2 S1 J4 J2 JP8 P200, P201 J5 J1 JP6, JP11 U17 H1 Q1, Q2, Q6 Reference C -AL ; 1uF/50V -5*11*5, FORMING CUT TYPE SAMWHA C -AL ; 470uF/10V -8*11. 5*5, FORMICUT TYPE NG SAMWHA C -AL ; 1000uF/10V -10*16*5, STRAIGHT CUT TYPE SAMWHA TR -SMALL SIGNAL ; 2N3904 TO -92 PKG, NPN, 60V, 40V, 200mA, 1. 5W, TO -92 SAMSUNG TR -POWER ; KTA1273Y, PNP, -2A, 1W, TO -30V, -30V, -92L KEC CIRCUIT -BREAKER ; RXE065, 60Vrms, DIP, 40A MANSUNG IC -VOLTAGE REGULATOR ; KA7805AT(TU), TO -220, 3P Fairchild IC -VOLTAGE REGULATOR ; KA317M(TU), TO -220, 3P Fairchild FETGaAs ; IRFZ34N(A), Advance Mos FET d Power Fairchild OSCILLATOR ; 13T -VCXO -63AP, 27MHz -3. 3V KONY CRYSTAL ; 11. 0592MHZ, 0. 0030%, HC -UNIT -49/S, 18pF, 60ohm, BK SHINYOUNG JACK - SCART ; 2203 -A -42ST( -), DUAL, 42P, RIGHT ANGLE TYPE ILSSAN CONNECTOR -SOCKET ; 3302-AFS0, 9P, RIGHT ANGLE SOKET TYPE -09S ILSSAN CONNECTOR -HEADER ; 5267 -11, 2WALL, 11P, 1R, 2. 5mm, STRAIGHT MOLEX CONNECTOR -HEADER ; 2110 10G(100MIL), 2. 54mm PIN HEADER (straight dual row) -DS ILSSAN CONNECTOR -PCMCI ; P1T2B1393 eject, 2 , Long OTAX JACK - RCA ; JS0401315N, 4P, 6MM DAE RYUNG CONNECTOR -WAFER ; 14PIN, SW0500 -14, FRONT MOLEX PLUG - CONNECTOR ;-10P -T 2250 -DS ILSSAN FREQ - MODULE ; TBMU 30311 IMP, 950~2150MHZ SAMSUNG HEAT SINK ; -TYPE, SIL, AL6063, 30*15*22. 5 PRES B INSUNG TR -POWER ; KSB772 -Y, PNP, 10W, T0 160 -126, Fairchild Part Number SCREW ; TT2, BIN(+), WTH3X6 SMPS ;-126A, NO POSITIONER P CABLE -POWER ; KKJ640 IC -MICROCONTROLLER ;-12/16/20/24JC(I) (PLCC) AT89C51 Part Number SUB PCB ; IT612_R1. 3 VER 1. 3, 1Layer RF -MODULATOR ; RMUP74055WT CONNECTOR -SOCKET ; 2250 -T -10S -DS VENDOR SAMSUNG ILSSAN VENDOR INSUNG YOUNGSHIM ATMEL ItemQuantity 1 1 ASS'Y 2 1 ASS'Y 3 1 ASS'Y 4 1 U10 ItemQuantity 1 1 2 1 U16 3 2 JP7, JP10 Reference 6. 2 Front PCB materials list Item Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 2 7 1 1 1 1 1 2 4 7 1 8 1 7 2 1 1 1 Reference Part Number Vendor BC1, BC2 CR051BX7R104Z500R SAMWHA D1, D2, D3, D4, D5, D6, D8 1N4001 PHILIPS J1 14P 162020 MOLEX FOUR DIGIT DISPLAY LFD416210/SP8 LIGITEK FOUR DIGIT DISPLAY support support : 10mm LED2 LH3330 LIGITEK LED4 LG3330 LIGITEK LED support support : 7mm Q1, Q2, Q3, Q4 2N2222A SAMSUNG R5, R6, R7, R8, R 14, R15, R18 RNL 1/6 102 JT - 52 HAN RYUK R27 RNL 1/6 330 JT - 52 HAN RYUK R19, R20, R21, R22, R23, R24, RNL 1/6 151 JT - 52 HAN RYUK R25, R26 RSS/TS 25 5*11 2. 5 DAEWOO - 47 EC1 S1, S2, S3, S4, S5, S6, S7 KPT 1115A KYUNG IN U1, U2 74HCT374N TI, ST, LG U3 TSOP1238 U3 support support : 10mm front PCB ITF612FR1. 2 - 7. [. . . ] Software download instructions(OTA and PC download) 7. 1 Program Download Firmware download You can download firmware to receiver Press "BROWE" button to select firmware (ELF) to downloading. After selecting firmware, you can start downloading by pressing "START" button. You can see progressing bar while downloading The receiver will automatically restart when downloading is finished. Channel Information upload You can save channel information of receiver to PC file by using this function You have to select a file to save in PC by pressing "BROWSE" button. Press "START" button to start uploading Channel Information download You can download channel information saved above to receiver You have to select a file to download to receiver by pressing "BROWSE" button. [. . . ]