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SERVICE MANUAL MODEL SNXSNX-300 ----- Notice in repairing ----Dismantle the equipment, after separating power completely. At first understand the problems of equipment. Use insulated tools in adjusting in order to prevent the short of circuit or electronic part. Smoothly adjust in adjusting parts, such as Variable Resistor. Do not turn on long time, if there are defects in products. Understand this manual completely before doing repairs or tests. D E L 2 D C L C I R E M U N A H P L A 1 7 N O I T C E R I D 8 R E T N E 6 4 NO ITEM DESCRIPTION ① LCD DISPLAY RX U N E M R E W O P N O I T C N U F 3 5 MESSAGE & VARIOUS INFORMATION ② LED BLINKING, ACCORDINT TO STATUS ③ FUNCTION FUNCTION BUTTON, LINKED TO LCD ④ POWER POWER ON/OFF ⑤ MENU MENU BUTTON ⑥ ENTER ENTER BUTTON ⑦ ALPHANUMERIC NUMBER & ALPHABET / SHORT KEY ⑧ DIRECTION DIRECTION BUTTON 1. Specification 1-1 RECEIVER Receiving Frequency : 518KHz , 490KHz or 4209.5KHz Receiving Modulation : F1B (NBDP) Sensitivity : 2uV e. m. f. (50 ohms), 4% error rate or less Antenna input : 50 ohms for NAVTEX Active antenna 1-2 DISPLAY SECTION SECTION Type of display : 5.7-inch LCD, 320×240 dots Back-light : For LCD and key board Dimmer control : 10 level adjusting (Selectable from keyboard) Contrast control : 10 level adjusting (Selectable from keyboard) 1-3 POWER SUPPLY Input voltage : Regular voltage DC 12/24V (10 ~36V) Power consumption : 10 W (at 24 V dc input) 1-4 ACTIVE ANTENNA (SAN(SAN-300) Receiving frequency : 518kHz, 490kHz and 4209.5kHz Consumption current : 8Vdc 10mA (Typ.) Impedance : 50 ohms 1-5 ENVIROMMENT Operation temperature Storage temperature : : -15°C to +55°C -25°C to +75°C Relative humidity : 95% at 40°C (without dew condensation) Vibration : IEC 60945 2. CIRCUIT DESCRIPTION 2-1 PORT DESCRIPTION 1. AF_SEL = WHEN U16/B, U16/C TURN ON, “H” CHANGES AF SIGNAL TO OUTER CONNECTOR PIN NO. 8 & NO. 9. 2. BUZZERBUZZER-H = SENDING ALARM SIGNAL TO THE OUTSIDE. 3. DOT1 = SENDING DOT SIGNAL, RECEIVED INTERNATIONAL BROADCASTING, TO CPU. (518KHz) 4. DOT2 = SENDING DOT SIGNAL, RECEIVED DOMESTIC BROADCASTING, TO CPU. (490KHz,4.2095MHz) 5. RX1_TEST = SELECTING 518KHz, IT BECOMES“H”. U14/A GETS TURNED ON. 6. RX2_TEST = SELECTING 490KHz, IT BECOMES “H”. U14/B GETS TURNED ON. 7. TEST_SEL = IN TEST, IT BECOMES “H”, SUPPLIES T5V. (T5V TURNS ON MIXER & RELAY FOR TEST.) 8. TEST_FSK = IN TEST, CPU SENDS FSK SIGNAL OF 1.7KHz±85Hz TO MIXER(U17). 9. ANT_TEST = NORMALLY IT BECOMES “L”. IN CASE OF ANTENNA SHORTAGE, IT BECOMES “H”. 10. DOT2_SEL = IN“H”, DOT2_9V IS SUPPLIED. ON DOMESTIC BROADCASTING, 4.2095MHz IS SELECTED. 11. IN “L”, /DOT2_9V IS SUPPLIED. ON DOMESTIC BROADCASTING, 490KHz IS SELECTED. 2-2 RECEIVER 2-2-1 Receiving frequency switching Signal, input to antenna is divided to two signals through sprit(SP1). International frequency is input to the filter of next step. Domestic frequency, another signal, divided from sprit(SP1), is selected as 490KHz & 4.2095MHz by selected diodes D1 & D2, If DC9V(/DOT_9V) is added to D2, D2 turns ON, selects 490KHz. If DC9V(DOT_9V) is added to D1, D1 turns ON, selects 4.2095MHz. 490KHz DOT2_9V C40 1 /DOT2_9V D2 KDS114 1 C26 D1 KDS114 2 4.2M=9V 490K=9V 518KHz C27 1 SP1 ADP-2-1 VCC 5 1 RY1 G6K-2F-5VDC C188 1 3 4 TMP-J01X-V6 CN6 6 + 4.2095MHz R52 1K - C197 1 ACTIVE_ANT/50¥Ø 2-2-2 518KHz Receiving circuit Signal, divided from sprit(SP1), does band path filter & amplification through T2-T3Q14-T1-FL1-Q1. It enters into mixer(U2), gets mixed with 516.3KHz, created at U10 & creates AF signal, 1.7KHz. AF signal passes 1.7KHz audio band path filter(U3) & gets amplified(Q12), after removing unnecessary signal. Amplified audio signal is input to demodulation IC(U20:NJM2211M), enters into CPU, demodulated as DOT signal. 2-2-3 490KHz receiving circuit Another signal, divided from sprit(SP1) selects 490KHz & 4.2095MHz, according to selective diode D1 & D2. If DS9V is added to L4, D2 turns On, selects 490KHz. It does band path filter & amplification through T5-T6-Q3-T4-FL2-Q7. It enters into mixer(U6), gets mixed with 488.3KHz, created at U11 & creates AF signal, 1.7KHz. AF signal passes 1.7KHz audio band path filter (U7) & gets amplified(Q13), after removing unnecessary signal. Amplified audio signal is input to demodulation IC(U19:NJM2211M), enters into CPU, demodulated as DOT signal. 2-2-4 490KH & 4.2095MHz receiving circuit Another signal, divided from sprit(SP1) selects 490KHz & 4.2095MHz, according to selective diode D1 & D2. If DS9V is added to L5, D1 turns On, selects 4.2095MHz. It does band path filter & amplification through T8-T9-Q6-T7. It enters into mixer(U5), gets mixed with 3.7195MHz, created at U23, U9 & creates 490KHz. This does band path filter & amplification through FL2-Q7. It enters into mixer(U6), gets mixed with 488.3kHz, created at U11 & creates AF signal, 1.7KHz. AF signal passes 1.7KHz audio band path filter (U7) & gets amplified (Q13), after removing unnecessary signal. Amplified audio signal is input to demodulation IC (U19:NJM2211M), enters into CPU, demodulated as DOT signal. 2-2-5 demodulation circuit RF RECEIVER TEST 1) In case of 518KHz TEST, RX1_TEST becomes “H”, U14/A turns ON. 516.3KHz is supplied to mixer (U17) by DOT2_SEL signal (“L”). 518KHz±85Hz, mixed with FSK signal of 1.7KHz±85Hz enters into switched relay(RY1). So, we can check RECEIVER & DUTY ration. 2) In case of 490KHz TEST, RX2_TEST becomes “H”, U14/B turns ON. 488.3KHz is supplied to mixer (U17) by DOT2_SEL signal (“L”). 490KHz±85Hz, mixed with FSK signal of 1.7KHz±85Hz enters into switched relay(RY1). So, we can check RECEIVER & DUTY ration. 3) In case of 4.2095MHz TEST, RX2_TEST becomes “H”, U14/B turns ON. 488.3KHz is supplied to mixer (U18) by DOT2_SEL signal (H). 4.2095MHz±85Hz, mixed with FSK signal of 1.7KHz±85Hz, mixed(U18) with 3.7195MHz by adding T5, enters into switched relay(RY1). So, we can check RECEIVER & DUTY ration. antenna TEST If antenna terminal gets short, DC1.6V is supplied to U4/A. Voltage gets lower than basic voltage 2.1V. ANT_TEST terminal becomes 5V, which informs users that there are problems in antenna. Normal status becomes about 3.5V, higher than basic voltage 2.1V. It becomes 0V, which informs to CPU that there is no problem. 3. Error check description 3-1 System self check (MENU→ (MENU→ 6key) key) 3-2 If power of NAVTEX is not turned on Link power cable & check if LED1 of N-727 PCB is ON. In case of OFF : Check the severance of fuse, power cable, reverse wire linking(red wire is linked to “+”terminal, black wire is linked to “-”terminal), crushing, short circuit, power source grounding, etc. In case of ON - If LED2 & LED3 are OFF : input voltage should be DC 12V/24V(+30%, -10%). Check the circuits around U4, U23, U14 of N-727PCB & change the circuits. Check if ON switch of N-728(KEY)PCB is working. (If No. 3 pin of U14 is not changed from “H” to “L”, when you press ON-SW, check N-728PCB & cable.) - If LED2 & LED3 are ON : In case of no screen showing, at first, check -25V of No. 4 pin of U3 of N-727PCB. → Check circuits around U8 When -25V comes out, check if -20V( ±2V) comes out from TP2(Vo). If 20V( ±2V) does not come out, check circuits around U3 & change the 3-3 In case of NAVTEX’s NAVTEX’s sensitivity problem 1.Check antenna. 2.Check the severance of antenna cable. 3.Electronic noise in engine may be affecting NAVTEX. 4.Change the route of power cable from engine. 5.Add noise suppressor to power cable. 6.Use protective ignition plug wire, or .A.C. generator noise suppressing filter. 3-4 In case of printer problem 1.It may be printer cable problem. Or printer setup may be incorrect. 2.Check if printer cable is correctly linked physically. 3.Check the polarity of printer cable. 4.If possible, check the baud rate setting of printer. LCD. - 4. Photo of equipment 4-1 Front side 4-2 Back side 4-3 CPU 4-4 LCD KEY 4-4 RF 5 BLOCK DIAGRAM 518KHz/490KHz/4.2095MHz RF AMP T5RV N-726 (RECEIVER BOARD) RF AMP 518KHz 518KHz RF AMP B.P.F RF AMP SPLITTER B.P.F RF AMP 526-8708-010 490KHz T5RV RF AMP RF AMP B.P.F 526-8749-010 N-729 (AMP BOARD) N-1165/N-1166/N-1167 (ANT BOARD) DOT2_SEL FILTER B.P.F AMP 1.7KHz H=1615Hz L=1785Hz AF2 AF1_OUT DEMODULATOR DOT2_SEL FREQ DIVIDER T5V T5V 488.3KHz FREQ DIVIDER 1/16 1/2 T5V DOT2_SEL MIX RX1_TEST RX2_TEST FREQ DIVIDER FSK_TEST 8.2608MHz +9V +5V EXT_ALARM_+5V MAX5V REGURT' (5V) RS-232_0 PRN-TEST RS-232_1 RS-422TX_2 RS-422RX_2 RS-232 RS-232 RS-422 RS-422 +8V REGURT' (8V) RS-232 BUFF PHOTO COUPLER ANT_TEST DOT2_SEL E_ALARM RX1_TEST RX2_TEST AF_SEL TEST_SEL TEST_FSK +9V RS-422 BUFF N-727 (CPU BOARD) JTAG DM7407MX BUFF DM7407MX BUFF +9V REGURT' (+5V) T5V REGURT' (5V) LINE FILTER DOT1 DOT2 INS 7.8128MHz 516.3KHz PRN-TEST NMEA 490KHz 4209.5KHz +5V 3A DOT2 DOT-OUT 7.439MHz 1/16 PRINTER AF2_OUT NJM2211 3719.5KHz MIX BUZZER_5V AF_SEL RF AMP B.P.F REGURT' (8V) POWER DC+12/+24V DOT1 DOT-OUT 518KHz MIX 4.2095MHz +9V ANT_TEST AF1 DOT2_SEL ANT_CHECK RF_TEST B.P.F AMP 1.7KHz H=1615Hz L=1785Hz MIX 490KHz RF AMP B.P.F +8V NJM2211 DEMODULATOR MIX RF AMP TEST_SEL RF AMP DC-DC Converter +9V POWER CONTROLLER MAIN PROCESS UNIT +5V S3C2410A-20 RTC REGURT' +5V BACK-LIGHT CONTROLLER +5V -25V REGURT' -25V +5V +3.3V REGURT' +3.3V DATA BUS KINE CONTRASTCONTROLLER +1.8V REGURT' +1.8V (ARIVE) BACK-LIGHT DATA LINE RX LINE TEST LINE SDRAM (16MB) BUZZER ALP1205ST DISPLAY LED ARM/INT/LOC KEY MATRIX BUZZER BUFF N-728(KEY BOARD) DISPLAY BACK-LIGHT MODULE CONTROLLER LCD:320X240 FLASH MEMORY (64MB) 12MHz RESET 32.768KHz 1F SUPER_C 6 WIRE DIAGRAM IL-G-4P FFC(20Pin,1Pitch,100mm,¼ ø ¹ æ Ç â ) CN6 20 1 SEL-0 19 2 SEL-1 18 3 SEL-2 17 4 SEL-3 5 16 SEL-4 15 6 RET-4 14 7 RET-3 13 8 RET-2 12 9 RET-1 11 10 RET-0 10 11 PWR_SW 9 12 +5V 8 13 EARTH 7 14 KEY-DIMMER 6 15 STATUS-A 5 16 STATUS-B 4 17 STATUS-C 3 18 KEY_DIMMER 2 19 BUZZER 1 20 GND BOTTOM 52271-2090 52271-2090 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 AF440X-AXG1T CN2 3.3V J_RESET 11PIN GND GND #TRST TCK TDI TMS TDO 1 2 3 4 5 6 7 8 9 10 CN1 POWER +24V POWER +24V POWER +24V POWER +24V POWER -24V POWER -24V POWER -24V POWER -24V GND DUTY_0 DUTY_1 DUTY_2 AF_SEL GND NC BUZZER-H DOT1 DOT2 GND RX1_TEST RX2_TEST TEST_SEL TEST_FSK GND-ISO RS422TX_2A RS422TX_2B RS422RX_2A RS422RX_2B RS232RX_1 RS232TX_1 PRN-TEST RS232TX_0 RS232RX_0 GND +9V +9V +9V GND ANT_TEST DOT2_SEL AF440X-AXG1T 1 2 3 4 5 6 7 8 9 10 1 2 TO ANTENNA TNC RG-58(15M) BNC HDEB-9P 1 2 TXD 3 RXD 4 5 GND 6 7 8 RTS 9 RS232RX_0 RS232TX_0 GND-ISO RTS PRINTER RS-232 HDEB-9S 13 25 12 24 11 23 10 22 9 21 8 20 7 19 6 18 5 17 4 16 3 15 2 14 1 GND-ISO RS232RX_0 RS232TX_0 PRN-TEST GND-ISO RS232RX_1 RS232TX_1 GND-ISO RS422RX_2B RS422RX_2A GND-ISO RS422TX_2B RS422TX_2A GND AF1_OUT GND AF2_OUT GND BK+ BKGND E_ALARM E_ALARM-GND NC +9V 13 25 12 24 11 23 10 22 9 21 8 20 7 19 6 18 5 17 4 16 3 15 2 14 1 RS422RX_2B RS422RX_2A GND-ISO RS422TX_2B RS422TX_2A GND AF1_OUT GND AF2_OUT GND CVV-SB 3C 1.25SQ(3M) A3-10PA-2DSA SCN-3R 1 2 TXD 3 RXD 4 5 GND 6 7 8 9 RS232RX_1 RS232TX_1 GND-ISO HRS:SDBB-25S VLSS FFC(40P,0.5Pich,120mm,¿ ª ¹ æ Ç â ) 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 JTAG VLED BOTTOM SEL-0 SEL-1 SEL-2 SEL-3 SEL-4 RET-4 RET-3 RET-2 RET-1 RET-0 ON/OFF +5V EARTH KEY-DIMMER STATUS-A STATUS-B STATUS-C STATUS-DIMMER BUZZER GND CN3 +24V +24V +24V +24V -24V -24V -24V -24V GND DUTY_0 DUTY_1 DUTY_2 AF_SEL GND NC BUZZER-H DOT1 DOT2 GND RX1_TEST RX2_TEST TEST_SEL TEST_FSK GND RS422TX_2A RS422TX_2B RS422RX_2A RS422RX_2B RS232RX_1 RS232TX_1 PRN-TEST RS232TX_0 RS232RX_0 GND +9V +9V +9V GND ANT_TEST DOT2_SEL CN3 CN3 POWER POWER POWER POWER POWER POWER POWER POWER DATA0 DATA1 DATA2 DATA3 DISP_OFF FLM(FCLK) NC CL1(LCLK) CL2(PCLK) VDD VSS VEE VO FGND HRS:SDBB-25P CN1 N-727 (CPU BOARD) 1 2 3 4 CN1 N-728 (KEY BOARD) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 12511HR-14RS-K LCD LED LCD: 320X240 DOT LCD:EW32F10NMW FFC(14Pin,1.25Pitch,100mm) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 N-726 (RECEIVER BOARD) 2 1 N-1165/N-1166/N-1167 (ANT BOARD) N-729 (AMP BOARD) SCN16-3P PWR 1.+DC 2.GND 3.-DC GPS RS-232 RS_422 AF BK+ BK- BK E_ALARM E_ALARM-GND E_ALARM 12/24DC(10~36V) +8V VCC C39 1 A10/16 C179 1 3 2 IN+ GND IN+24V 5 OUT 4 GND 6 GND U3/B LMV358MX TP6 AF1 AF1 FL7 TEST=2.2Vp_p =1.7KHz¡¾ 8 5Hz 5 6 + - 7 C58 1 R111 4.7K U7/B LMV358MX U7/A LMV358MX 27dB AMP Vp-p=3.5V C181 1 RX1_TESTFL9 RX2_TEST TEST_SEL TEST_FSK TP7 AF2 GND_ISO RS422TX_2A RS422TX_2B RS422RX_2A RS422RX_2B RS232TX_1 RS232RX_1 PRN-TEST RS232TX_0 RS232RX_0 D17 KDS226 - 1 KTC3875-GR-RTK R36 10K C73 0.012 R40 100K 2 + R112 100K R113 NF 3 C55 C56 C57 0.01 0.01 6800P Q13 R34 R35 10K 10K R32 1.5K 8 C53 0.082 FL8 BUZZER-H DOT1 DOT2 R110 560 4 R33 470 1000P C72 C70 0.1 C69 0.1 C67 1 R39 220 C68 0.01 C64 30P R37 1K C54 0.1 SA612AD 3V C63 27P I_B OSC OSC 8 4 5 3 R30 470K R41 10K 2 6 7 VCC O_A O_B GND TEST=2.5Vp_p =1.7KHz¡¾ 8 5Hz 8 0.1 C162 1 I_A R29 100K 1000P C71 D4 KDS114 C214 U6 1 R72 10 AF_SEL TEST=1.5Vp_p =1.7KHz¡¾ 8 5Hz VCC C74 470P 3.7V R26 47 TEST=3.8Vp_p 6.1V 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 +24V C182 A10/16 R114 150 C62 0.1 C61 0.1 C79 0.033 OUT 3 2 470uH L8 C51 1 8 4 5 3 VCC O_A O_B GND IN C222 0.1 G DOT2_9V R118 1K I_A I_B OSC OSC 1 L7 680uH C43 150P C44 5P FL2 526-8749-010 C184 1 SA612AD R24 30K C77 1 R31 220 C78 0.01 KDS114 D3 2SC3356 Q7 L6 470uH R135 33K /DOT2_9V FL3 DCM01 C178 1 C180 1 MAX5V C226 A10/16 C48 150P U5 R106 4.7K +8V C45 0.1 C46 0.01 C170 0.033 R89 30K C90 1 R90 220 C131 0.01 C66 1500P C224 A10/16 C75 1500P 1 2 6 7 7 VCC MAX5V C47 0.1 - TEST_Vp-p=2.8V C225 A10/16 R73 100 T402B T7 + 6 Vp-p=3.3V C65 560P 1.4V R20 470K U3/A LMV358MX 5 R107 100K C19 1 8 1 R19 8.2K - R105 560 4 8 + 2 C18 6800P TEST=1.5Vp_p =1.7KHz¡¾ 8 5Hz 17dB R9 1.5K 4 3 C17 0.01 C16 0.01 R18 10K C31 0.1 R13 10K C35 470P C15 0.1 R12 10K 0.012 C34 L2 680uH C1 82P C2 56P R11 10K 8 4 5 3 SA612AD C28 1 R16 220 C29 0.01 C30 0.1 C25 27P R14 1K R10 470 4V VCC O_A O_B GND R17 100K I_A I_B OSC OSC R7 470K C14 0.082 R22 100 C13 2SK210 0.01 Q6 C50 390P U2 R6 100K R43 470K T6 T504A SMK432BJ104KM-T SMK432BJ104KM-T TEST=1.3Vp_p =1.7KHz¡¾ 8 5Hz R42 8.2K C60 0.01 +8V 390P C49 1 2 6 7 TEST=1.6Vp_p C32 1000P 1000P C33 G 2SK210 Q3 31dB_AMP T8 T9 T402A T402A 3.7V C24 27P TEST=0.3Vp_p T5 T504A C221 0.1 3 OUT +8V R60 100 T504B T4 7.5V 4.2M=9V R52 1K C187 0.033 R117 30K C185 1 R119 220 C186 0.01 490K=9V L4 /DOT2_9V 470uH L5 DOT2_9V 470uH C40 1 IN C12 0.1 R66 10 C21 1 3V D1 KDS114 D2 KDS114 1 30T TEST=4Vp_p 6.1V 2SC3356 Q1 T504B T1 C38 560P 1.4V 1500P C23 C26 1 FL1 526-8708-010 2 C27 1 C3 0.1 C4 0.01 R134 33K R122 100 C37 VCC R5 47 C20 2SK210 0.01 Q14 T504A T3 C22 TEST=1.2Vp_p =1.7KHz¡¾ 8 5Hz MAX5V 27dB AMP D16 KDS226 R1 100 KTC3875-GR-RTK Q12 2.17V C183 1 AF2 3.8V TEST_Vp-p=3.1V VCC 7 DOT2_9V /DOT2_9V 10 PO 9 VSS 8 CD74HC4060M96 C168 0.1 11 PO R48 220 C83 470P L14 100uH Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q12 Q13 Q14 VDD RST 16 12 PI 11 PO 10 PO 9 VSS 8 R49 220 DOT2_9V /DOT2_9V 8 OUT IN VCC R92 47 +9V C192 0.1 C193 0.1 C194 0.1 C195 0.1 C196 0.1 C205 0.1 C219 0.1 C220 0.1 R93 10K C144 0.1 C145 0.1 10ms TP8 TP9 +9V GND U8 +8V KIA78DL08F-RTF C163 A10/16 C216 0.1 C217 0.1 C218 0.1 C189 A10/16 C88 0.1 C190 0.1 C191 0.1 C215 0.1 C176 0.1 C229 A10/16 OUT G I C115 A100/16 +9V I C98 A10/16 C99 0.1 C175 0.1 C210 0.1 C211 0.1 C212 0.1 G C96 A100/16 C95 A10/16 OUT C171 0.1 C172 0.1 C173 0.1 C84 0.1 C85 0.1 C86 0.1 C87 0.1 C89 0.1 C102 0.1 C91 0.1 C92 0.1 C93 0.1 C94 0.1 C146 0.1 C143 0.1 C164 0.1 U13 KIA7805AF-RTF C97 A100/16 VCC C142 0.1 C140 0.1 C141 0.01 R67 10K C129 0.1 A10/16 C128 C127 A10/16 TP13 VCC 4 C135 A10/16 C136 0.1 LF4 9 C138 0.1 BK+ BK- 3 5 R25 10K V+ IN LOK GND Q Q DAT LF3 C41 1 TP12 AF_SEL AF_SEL VCC R77 4.7K TP5 DOT1 LF7 U16/B 2 R85 1M DOT1 C161 0.033 C160 4700P VR2 5KB 100Hz R84 47K E_ALARM LF5 LF6 +9V 15 AF2 C155 0.1 R101 15KF R75 180K 4.7K R71 C139 0.1 2.7V 2 R65 47 VBIAS R91 8.2K CAP CAP R LOP REF N/C FSK 1 2 3 4 5 6 7 U16/C HEF4053BT 10 TP4 DOT2 5V VBIAS-1 R64 8.2K 3 G 1 13 12 11 10 9 8 U20 NJM2211M R76 470K C156 1 C132 A10/16 C133 0.1 R3 10K VCC R70 470K C154 1 2 3 4 5 6 7 ECHU1C333GX5 C137 14 DOT2 R80 47K V+ IN LOK GND Q Q DAT R81 1M C159 0.033 4700P C158 D11 LL4148-GS08 SML-210VTT86 LED1 2 0.1 C153 5 13 12 11 10 9 8 CAP CAP R LOP REF N/C FSK R62 47 +9V +9V U15 KIA78L05F-RTF C119 0.1 C122 0.1 C123 0.1 C124 0.1 C125 0.1 C126 0.1 VCC R102 560 C167 0.1 VCC TP14 DOT2_SEL T5V A10/16 C166 2 1 KRC101S-RTK BUZZER-H 1 C174 0.1 2 VCC 5 R83 1K R104 1K C103 0.1 C120 0.1 C121 0.1 R131 10K 2 1 C228 A22/16 C42 1 C59 0.1 C76 1 LL4148-GS08 D14 TEST_FSK 5 T5RY R44 0 U19 ECHU1C333GX5 NJM2211M C134 14 1 R63 10 Q4 KRX101U 4 3 +9V Q11 KRX101U 4 3 3 5 MAX5V R103 560 IF2 T5V C165 A10/16 Q8 KRX101U A22/16 C227 4 DOT2_9V DOT2_SEL R97 10 Q15 C204 1 BK+ R130 100 C152 0.1 C150 0.1 C151 0.1 R78 4.7K R94 3.3K BK- Q5 KRX101U 4 3 E_ALARM D12 KDS184-RTK 1 2 4 3 T5RY +9V /DOT2_9V +9V AF1 R61 47 VCC C157 0.1 C203 1 R47 1.5K U21 TLP181 R129 100 C149 0.1 C147 0.1 C148 0.1 VCC R56 1M R58 1M R100 15KF SA612AD SA612AD D9 KDS114 D10 KDS114 5 R69 180K C201 0.1 C202 0.1 6 IF2 VR1 5KB I_A I_B OSC OSC R57 0 TEST_SEL VCC O_A O_B GND 1 2 6 7 C130 0.1 R55 1M 1 C200 0.1 C199 0.1 U18 R128 10K RX2_TEST I_A I_B OSC OSC D7 KDS114 D8 KDS114 8 4 5 3 R127 10K U14/B RX1_TEST VCC O_A O_B GND 1 2 6 7 VBIAS T5V DOT2_SEL U17 R126 10K C206 1 C207 0.1 C208 1 8 4 5 3 R125 10K GND_ISO RS232RX_0 RS232TX_0 PRN-TEST GND_ISO RS232RX_1 RS232TX_1 GND_ISO RS422RX_2B RS422RX_2A GND_ISO RS422TX_2B RS422TX_2A VBIAS-1 3 R123 10K POWER +24V POWER +24V POWER +24V POWER +24V POWER -24V POWER -24V POWER -24V POWER -24V GND DUTY_0 DUTY_1 DUTY_2 AF_SEL GND NC BUZZER-H DOT1 DOT2 GND RX1_TEST RX2_TEST TEST_SEL TEST_FSK GND RS422TX_2A RS422TX_2B RS422RX_2A RS422RX_2B RS232TX_1 RS232RX_1 PRN-TEST RS232TX_0 RS232RX_0 GND +9V +9V +9V GND ANT_TEST DOT2_SEL X3 R46 1M 7.8128MHz C113 82P C114 10P VC3 10P R53 1M PI X2 R45 1M 8.2608MHz 7 5 4 6 14 13 15 1 2 3 C112 0.1 1 16 12 C110 470P VC1 10P C177 12P C104 15P C100 68P C101 1000P L15 2.2uH U14/A 2 VDD RST CN1 AF440X-AXG1T 1 T5V R124 100 C198 0.1 C80 1000P R54 1M L13 100uH C116 0.1 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q12 Q13 Q14 C118 0.1 C111 1000P L17 47uH VBIAS VCC KIC7W74FK L12 10uH 7 5 4 6 14 13 15 1 2 3 ANT_TEST DOT2_SEL VCC U11 CD74HC4060M96 C108 82P C109 10P VC2 10P C82 470P X1 7.439MHz TP3 488.3KHz VCC U10 C105 470P R74 100K TP2 516.3KHz C107 0.1 C169 0.1 2 R79 470 7 1 2 6 PR CK D CLR Q Q 4 8 R121 10K C81 100P C52 0.1 C117 0.1 D6 KDS114 5 3 TC7S14FU U23 R68 10K U9 R120 10K +9V C106 1000P L16 47uH TP1 3.7195MHz T5V POWER -24V SCN-3R N-727 (CPU & Power BOARD) 8 - POWER +24V C209 1 HB-1M2012-202JT HB-1M2012-202JT CNH31R473S-TP CNH31R473S-TP CNH31R473S-TP 1 14 2 15 3 16 4 17 5 18 6 19 7 20 8 21 9 22 10 23 11 24 12 25 13 26 27 CN3 GND RS232RX_0 RS232TX_0 PROG GND RS232RX_1 RS232TX_1 GND RS422RX_2B RS422RX_2A GND RS422TX_2B RS422TX_2A GND AF1_OUT GND AF2_OUT GND BK+ BKGND E_ALARM E_ALARM-GND NC +9V HRS:SDBB-25P NAVTEX INTERFACE 6 7 R108 NF R27 12K R28 30K + CN2 1 2 3 LL4007 D13 0V(L):OK 5V(H):ER R109 150 12K R23 1K R38 12K F1 3A U4/B LMV358MX 4 4 + 5 8 G 0.1 C7 A10/16 C5 0.1 C6 A100/16 C10 C9 0.1 T504A T2 A10/16 C223 3 1 7.5V TEST=1Vp_p C36 1500P 3 4 - 3A250V(20mm)FH51-B VCC +8V Q2 KRC101S-RTK SP1 ADP-2-1 C197 1 2 R21 VCC R15 12K 36dB_AMP 6 2 47 T5RY VCC 5 R8 10K I TP11 ANT_TEST ANT_TEST LMV358MX U4/A 4 D5 LL4148-GS08 + RY1 G6K-2F-5VDC - 1 R4 0 TP10 A=3.35V ANT_TEST_IN S=1.67V +9V U1 KIA78DL08F-RTF OUT KSS-02S(NF) S1 US1G/11 D19 D21 D18 D20 R99 R133 R59 12K C11 1 4 3 R98 R132 L3 330uH 0.1 C213 1 2 L1 330uH C8 A10/16 8V C188 1 VCC O=4.54V R2 0 TMP-J01X-V6 CN6 SML-210VTT86 LED2 ACTIVE_ANT/50¥Ø 7 VOLTAGE DIAGRAM NN-728 8 CPU DIAGRAM NN-727 3 VO VI R47 560/1 E13 C16 B15 C14 A17 B16 C15 A16 F13 F14 D16 G1 G5 G2 H4 H2 H3 SCLK0 1 SCKE R45 1K PIC12F675 U14 C38 A1/50 R54 10 +3.3V R55 +9V FL7 CNH31R473S-TM FL8 5 6 4.7K G13 H12 G14 G15 G16 G17 R13 U13 DOT2_SEL +5V KEY_DIM 3 2 R63 +3.3V R64 +3.3V 10K 10K DOT1 DOT2 PWR_INT +3.3V R92 10K ANT_TEST 3 SEL_0 SEL_1 SEL_2 SEL_3 KEY_LED_PWM 1KHz L=OK H=ER +3.3V N14 N17 M16 M17 M15 M14 L15 L17 R8 U8 T8 L9 LCD_ENAB P9 U9 R9 R10 U10 T10 P10 R11 P11 U11 T11 M11 L=OK H=ER U18 TLP181 KEY_BUZZER 52271-2090 4.7K 4.7K 4 1 R67 4.7K PWR_INT 2 U11 TLP181 Q10 KRC101S-RTK 1.5K 1.5K 1.5K R66 4.7K R91 4.7K 4 1 LL4148-GS08 D11 R69 100/1 R70 100/1 R81 4.7K KEY_DIM R99 R100 R101 +3.3V R90 2K Q9 KTA1661-Y-RTF C56 A220/16 STATUS_C Q8 KRC101S-RTK +3.3V +3.3V +3.3V +3.3V +3.3V STATUS_B 47K 47K 47K 47K 47K 4.7K 4.7K 4.7K 4.7K 4.7K Q7 KRC101S-RTK R65 R68 R71 R72 R73 R74 R76 R79 R80 R83 STATUS_A SEL_0 SEL_1 SEL_2 SEL_3 SEL_4 RET_4 RET_3 RET_2 RET_1 RET_0 +3.3V R60 +3.3V R62 +3.3V LL4148-GS08 D7 PRN_TEST U21/C SEL_4 STATUS_A STATUS_B STATUS_C RET_0 RET_1 RET_2 RET_3 RET_4 +5V C961 0.1 C811 0.1 C101 1 0.1 C142 0.1 C141 0.1 C138 0.1 C136 0.1 C36 0.1 C106 0.1 C107 0.1 C108 0.1 TP5 U7 3.3V +1.8V SPX1587AT-3.3 1 VI VO +1.8V(ALIVE) R89 47K AF_SEL 2 DOT2_SEL TEST_SEL RX1_TEST 6 RX2_TEST 4 BUZZER-H 3 C20 A10/16 C21 0.01 C22 0.1 C23 0.1 C24 0.1 2 G 3 1.8V(ARIVE) TP6 +3.3V U9 SPX1117M3-1.8 C18 A10/16 C19 0.01 O C11 A10/16 C12 0.01 2 C9 A10/16 C10 0.01 1 I GND +5V C61 0.1 C62 0.1 C63 0.1 C64 0.1 C65 0.1 C66 0.1 C67 0.1 C68 0.1 C86 A10/16 C87 A10/16 C88 A10/16 C89 A10/16 C73 0.1 C74 0.1 C75 0.1 C130 0.1 C131 0.1 C133 0.1 C134 0.1 C115 0.1 C116 0.1 C117 0.1 C118 0.1 C128 0.1 C129 0.1 C132 0.1 C76 0.1 C97 0.1 C98 0.1 C99 0.1 C100 0.1 C102 0.1 C103 0.1 C69 A10/16 C78 0.1 C79 0.1 C80 0.1 C82 0.1 C83 0.1 C70 A10/16 C71 A10/16 C72 A10/16 C77 A10/16 C84 A10/16 C85 A10/16 C90 0.1 C91 0.1 C92 0.1 C93 0.1 C94 0.1 C95 0.1 U15/A +5V DUTY_0 DUTY_1 DUTY_2 1 5 3 T5 P5 N6 U5 U6 KEY_BUZZER T6 P6 R6 N7 P7 R7 12 10 8 U15/F U15/E U15/D 13 T7 11 U7 9 P8 L7 M8 L14 L12 K15 K17 K16 K14 K13 K12 VDD_ADC(3.3V) VREF AIN0 AIN1 AIN2 AIN3 #WE AIN4 #OE AIN5 #SRAS AIN6 #SCAS AIN7 #BE0/#WBE0/DQM0 VSSA_ADC #BE1/#WBE1/DQM1 #BE2/#WBE2/DQM2 TOUT0/GPB0 #BE3/#WBE3/DQM3 TOUT1/GPB1 SCLK0 TOUT2/GPB2 SCLK1 TOUT3/GPB3 SCKE TCLK0/GPB4 #XBACK/GPB5 VDDI_UPLL #XBREQ/GPB6 VDDI_MPLL #XDACK1/GPB7 #XDREQ1/GPB8 DP1/PDP0 #XDACK0/GPB9 DN1/PDN0 #XDREQ0/GPB10 DP0 DN0 #WAIT OM0 CLE/GPA17 OM1 ALE/GPA18 OM2 #FWE/GPA19 OM3 #FRE/GPA20 #FCE/GPA22 EXTCLK XTI_PLL R/#B NCON P15 N12 U16 T15 U17 T16 R15 T17 R16 N13 T14 XTO_PLL EINT0/GPF0 EINT1/GPF1 MPLL_CAP EINT2/GPF2 UPLL_CAP EINT3/GPF3 EINT4/GPF4 EINT5/GPF5 EINT6/GPF6 EINT7/GPF7 EINT8/GPG0 EINT9/GPG1 EINT10/#S0/GPG2VDD_RTC(1.8V) EINT11/#S1/GPG3 XTO_RTC EINT12/L_E/GPG4 XTI_RTC EINT13/IS1/GPG5 VSSI_MPLL EINT14/SI1/GPG6 EINT15/CK1/GPG7 VSSI_UPLL EINT16/GPG8 VSSI EINT17/GPG9 VSSI EINT18/GPG10 EINT19/TK/GPG11 VSSI VSSI EINT20/XM/GPG12 VSSI EINT21/XP/GPG13 EINT22/YM/GPG14 VSSIARM EINT23/YP/GPG15 VSSIARM VSSIARM I2SLRCK/GPE0 VSSIARM I2SSCLK/GPE1 VSSIARM CDCLK/GPE2 VSSIARM I2SDI/#SS0/GPE3 VSSIARM I2SDO/I/GPE4 VSSOP VSSOP SDCLK/GPE5 VSSOP SDCMD/GPE6 VSSOP SDDAT0/GPE7 VSSOP SDDAT1/GPE8 VSSOP SDDAT2/GPE9 VSSMOP SDDAT3/GPE10 VSSMOP VSSMOP SPIMISO0/GPE11 VSSMOP SPIMOSI0/GPE12 VSSMOP SPICLK0/GPE13 VSSMOP VSSMOP IICSCL/GPE14 VSSMOP IICSDA/GPE15 VSSMOP H16 #GCS0 #GCS1/GPA12 #GCS2/GPA13 #GCS3/GPA14 #GCS4/GPA15 #GCS5/GPA16 #GCS6/#SCS0 #GCS7/#SCS1 S3C2410A-20 4 R30 3K J2 VDEN 1KHz 4.9V 1.1Vp-p +5V +5V -25V 3 +5V 1 VIN CL 2 VREF DHI 3 SHDNDLOW 4 FB GND 20KHz R21 51KF R40 330 +3.3V R43 R42 330 4.7K 2 8 6 3 R22 1.8K R23 1M C17 0.01 I5V U10 2 U0_TXD U0_RXD U1_TXD U1_RXD U2_TXD U2_RXD 8 7 6 5 AIC1652CS-X C15 0.047 C14 0.1 +3.3V J3 J4 Q2 KTA1664 1 U8 +5V 5 I5V U13 8 6 3 C48 47P HCPL-0452 +3.3V R58 R57 330 4.7K 2 5 HCPL-0452 I5V U20 3 C49 47P C16 A100/16 47K D1 SFPB-54V R50 A921CY-151M L1 2 Q5 KRC101S-RTK R59 4.7K 8 6 5 C104 47P HCPL-0452 U0_TXD +3.3V KEY_LED_PWM TEST_FSK J7 TCLK_OUT +1.8V I5V +3.3V R82 330 R84 1K U24 8 U0_RXD M10 N11 P13 T12 R56 R14 4.7K U15 U14 T13 J11 H17 U2_TXD +3.3V R96 330 R95 1K 2 U25 8 U1_RXD 6 3 5 HCPL-0452 2 R61 0 T10/16 U17 C44 1 3 13 14 8 7 4 5 RS232RX_0 RS232TX_0 RS232RX_1 RS232TX_1 5 3 HCPL-0452 +3.3V 12MHz 3.5Vp-p 12MHz(SMD) X1 T10/16 C45 16 2 12 11 9 10 6 15 RX1 TX1 RX2 TX2 C51 T10/16 C50 MAX232CSE-T T10/16 +3.3V I5V D5 D6 D8 LL4148-GS08 32C48(32.768K) M12 R77 10K X2 R17 P16 4 1 M13 N15 R78 470 I5V R75 RS422RX_2A 120 14 13 12 11 10 9 8 RS422RX_2B 1.97V C57 47P RS422TX_2B C58 47P RS422TX_2A U19 VCC NC A B Z Y NC 1 2 3 4 5 6 7 NC R R0 RE DE DI D GND GND LT1791-IS R85 120 +5V I5V U28 2 IN V+ 1 GND 0V 4 3 LME0505S ISOLATED GND-I +3.3V R97 1K U2_RXD 6 I5V KEY_LED_PWM TEST_FSK +3.3V P17 L13 F6 F9 B17 F11 H15 H1 J7 M1 N8 M5 M9 U4 F5 H13 K5 T9 P12 R5 D3 F3 F12 A12 C10 G9 F8 E6 D15 I5V I5V R98 330 U26 8 2 6 5 VLED VLSS IL-G-4P U1_TXD F2 F1 F4 G3 G4 L11 P14 1 2 3 4 R20 4.7K +5V LCD_D0 LCD_D1 LCD_D2 LCD_D3 CN3 C8 A220/16 R34 10K 3 HCPL-0452 LCD:EW32F10NMW DATA0 DATA1 DATA2 DATA3 DISP_OFF FLM(FCLK) NC CL1(LCLK) CL2(PCLK) VDD VSS VEE VO FGND 12508HR-14 Q3 KRC101S-RTK 2.2K(S) TH2 1.6V LCD_PCLK LCD_LCLK LCD_FCLK R29 47K C5 1 -25V TH1 10K(S) R15 10K R28 10K C46 0.1 30/1 CN1 LCD LED 8 8 4 C7 0.01 C6 0.01 R17 U3/B UTCLM358 C122 47P U16 KIA78L05F-RTF 10K R46 R51 22 #WE #OE #SRAS #SCAS #WBE0 #WBE1 #CTS0/GPH0 #RTS0/GPH1 >TXD0/GPH2 <RXD0/GPH3 >TXD1/GPH4 <RXD1/GPH5 TXD2/#RTS1/GPH6 RXD2/#CTS1/GPH7 D2 NF 30/1 C127 A10/16 C140 C139 C137 C114 C113 C33 R48 4.7K G 1 2 3 4 R49 22 #GCS6 +3.3V D17 E15 E16 E14 E17 F15 F16 F17 D4 1N4751 H=ON VDD GP5 GP4 GP3 VSS GP0 GP1 GP2 C41 A10/50 C42 0.1 8 7 6 5 22 22 22 R39 R41 2 R44 100KF #GCS0R37 DATA27 DATA28 DATA29 DATA30 DATA31 L16 R12 U12 -25V R16 3.4Vp-p LCD_LED Q1 TP4 KTA1385D 7 6 - C125 0.1 C126 0.1 +3.3V J5 #GCS1 J6 #GCS2 0.1 0.1 0.01 0.1 0.1 0.1 A220/16 C110 SML-210MTT86 LED3 R33 4.7K ON R86 470F R36 4.7K +9V B8 A8 D7 E7 C7 B7 A7 C6 F7 B6 D6 A5 C5 B5 D5 A4 A3 B3 A2 A1 B2 C3 B1 C2 C1 D2 D4 D1 E3 E2 E4 E1 J4 J2 J6 K4 K2 K6 L6 L3 L1 L2 L4 M3 M4 M2 N1 N3 N2 N4 P1 P3 P2 T1 R2 U1 T2 R3 R4 U2 T3 U3 T4 P4 +5V 2.2V +9V 5 + 2 - +3.3V -25V 0.8V C121 47P 0.1 A220/16 C35 A220/16 +5V 875 V02(10~36V) Q6 KRC101S-RTK Front Keyboard 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 SML-210MTT86 LED2 R31 3.3K C32 0.1 1N5819 D9 A220/16 C31 ON 5 5 R88 4.7K +9V CN6 TP10 +5V L7 SFCB1260-1R4680 R52 3KF 1N5819 D10 C105 0.001 C119 A47/50 C28 0.1 3 GND 6 GND ANT_TEST FL5 AF440X-AXG1T SEL-0 SEL-1 SEL-2 SEL-3 SEL-4 RET-4 RET-3 RET-2 RET-1 RET-0 ON/OFF +5V GND KEY-DIMMER STATUS-A STATUS-B STATUS-C STATUS-DIM BUZZER GND S29GL064M90TAIR4=AM29LV640MB90REI:64MB TP8 +9V 1A470uH(O) L3 4 2 FB OUTPUT R87 10K 10KF R53 TEST_FSK RS422TX_2A RS422TX_2B RS422RX_2A RS422RX_2B RS232RX_1 RS232TX_1 PRN_TEST RS232TX_0 RS232RX_0 8 6 4 2 8 6 4 2 U23 LM2576S-ADJ A10/16 C43 RX1_TEST RX2_TEST TEST_SEL DOT2_SEL FL3 40 36 12V=50KHz =12Vp-p 1 VIN BUZZER-H DOT1 DOT2 U21/A 1 U21/B 2 4 3 7 5 3 1 7 5 3 1 3 GND 6 GND C25 0.001 C26 0.1 C27 A47/50 C29 0.1 LED1 SML-210VTT86 DUTY_2 DUTY_1 DUTY_0 AF_SEL 8 6 4 2 FL2 FL4 L2 1A470uH(O)SFCB1260-1R4680 L4 4 2 R32 4.7K C111 1000P FL1 R19 10K C112 1000P 7 5 3 1 FB OUTPUT LOW=ON FL10 FL11 KRC101S-RTK Q4 N-726 (RECEIVER BOARD) CNH31R473S-TM FL6 FL9 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 R18 6.8K CN4 ADDR22 FLASH MEMORY:64MB C47 U4 LM2575S-5.0 1 VIN A220/16 C30 +24V TP9 +24V +24V +24V +24V -24V -24V -24V -24V GND DUTY_0 DUTY_1 DUTY_2 AF_SEL GND GND BUZZER-H DOT1 DOT2 GND RX1_TEST RX2_TEST TEST_SEL TEST_FSK GND-I RS422TX_2A RS422TX_2B RS422RX_2A RS422RX_2B RS232TX_1 RS232RX_1 PRN-TEST RS232TX_0 RS232RX_0 GND +9V +9V +9V GND ANT_TEST DOT2_SEL 27 46 S29GL064M90T C34 RESET POWER POWER POWER POWER POWER POWER POWER POWER DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 DATA9 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 12V=52KHz =12Vp-p C39 0.1 2 C37 0.1 VSSQ VSSQ VSSQ VSSQ VSS VSS N.C/RFU N.C VSS +3.3V R24 +3.3V R25 ADDR1 ADDR2 ADDR3 ADDR4 ADDR5 ADDR6 ADDR7 ADDR8 ADDR9 ADDR10 ADDR11 ADDR12 ADDR13 ADDR14 ADDR15 ADDR16 ADDR17 ADDR18 ADDR19 ADDR20 ADDR21 25 24 23 22 21 20 19 18 8 7 6 5 4 3 2 1 48 17 16 9 10 B4 A6 D8 E11 H14 E5 A15 R12 5.6K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 +3.3V +5V A100/16 C13 #RESET 12 26 11 28 15 4.7K47 4.7K14 13 #RESET #GCS0 #WE #OE 37 R11 5.6K +3.3V -20V VO TP2 +5V U3/A UTCLM358 R13 TP3 R14 3 + 10K 1.2K 1 C120 47P R26 4.7K C40 A10/16 R27 47 3 G O A220/16 C109 U12 KIA7029AF 6 12 46 52 28 41 54 #SCAS #SRAS #GCS6 #WE SCLK0 SCKE #WBE0 #WBE1 DQ0 VCC DQ1 DQ2 A0 DQ3 A1 DQ4 A2 DQ5 A3 DQ6 A4 A5 DQ7 A6 DQ8 DQ9 A7 DQ10 A8 DQ11 A9 A10 DQ12 A11 DQ13 DQ14 A12 DQ15/A-1 A13 A14 RESET A15 CE A16 WE A17 OE A18 RY/BY A19 BYTE A20 WP#/ACC NC A21 VSS VSS LCD_D0 LCD_D1 LCD_D2 LCD_D3 LCD_FCLK LCD_LCLK LCD_ENAB LCD_PCLK +1.8V C123 0.1 C124 0.1 ON=3.3V CAS RAS CS WE CLK CKE LDQM UDQM 17 18 19 16 38 37 15 39 DATA0 29 DATA1 31 DATA2 33 DATA3 35 DATA4 38 DATA5 40 DATA6 42 DATA7 44 DATA8 30 DATA9 32 DATA10 34 DATA11 36 DATA12 39 DATA13 41 DATA14 43 DATA15 45 K1 M6 N16 N9 +1.8V(ALIVE) C135 A10/16 ADDR22 20 ADDR23 21 BA0 BA1 2 DATA0 4 DATA1 5 DATA2 7 DATA3 8 DATA4 10 DATA5 11 DATA6 13 DATA7 42 DATA8 44 DATA9 45 DATA10 47 DATA11 48 DATA12 50 DATA13 51 DATA14 53 DATA15 D11 C4 C17 C8 J13 G7 K3 L5 M7 N10 R1 N5 GC1 1F/5.5V(H) +3.3V A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 G6 J14 C55 15P ADDR1 23 ADDR2 24 ADDR3 25 ADDR4 26 ADDR5 29 ADDR6 30 ADDR7 31 ADDR8 32 ADDR9 33 ADDR10 34 ADDR11 22 ADDR12 35 U6 K4S281632F-TC75 VDD VDD VDD VDDQ VDDQ VDDQ VDDQ B14 ADDR1 D14 ADDR2 R8 22 A14 ADDR3 R9 22 C13 ADDR4 R10 22 B13 ADDR5 D13 ADDR6 A13 ADDR7 C12 ADDR8 B12 ADDR9 G12 ADDR10 D12 ADDR11 E12 ADDR12 B11 ADDR13 A11 ADDR14 C11 ADDR15 G11 ADDR16 A10 ADDR17 B10 ADDR18 E10 ADDR19 D10 ADDR20 F10 ADDR21 A9 ADDR22 D9 ADDR23 E9 B9 C9 E8 #RESET VDDIALIVE(1.8V) POWER_EN VDDIALIVE(1.8V) #RSTOUT/GPA21 #BATT_FLT VDDI(1.8V) VDDI(1.8V) #TRST VDDI(1.8V) TCK VDDI(1.8V) TDI VDDI(1.8V) TMS VDDIARM(1.8V) TDO VDDIARM(1.8V) VDDIARM(1.8V) ADDR0/GPA0 VDDIARM(1.8V) ADDR1 VDDIARM(1.8V) ADDR2 VDDIARM(1.8V) ADDR3 VDDIARM(1.8V) ADDR4 ADDR5 VDDOP(3.3V) ADDR6 VDDOP(3.3V) ADDR7 VDDOP(3.3V) ADDR8 VDDOP(3.3V) ADDR9 ADDR10 VDDMOP ADDR11 VDDMOP ADDR12 VDDMOP ADDR13 VDDMOP ADDR14 VDDMOP ADDR15 VDDMOP ADDR16/GPA1 VDDMOP ADDR17/GPA2 ADDR18/GPA3 STH/GPC0 ADDR19/GPA4 LCD_HCLK/GPC1 ADDR20/GPA5 HSYNC/CPV/CPC2 ADDR21/GPA6 VSYNC/STV/GPC3 ADDR22/GPA7 VDEN/TP/GPC4 ADDR23/GPA8 LCDVF0/GPC5 ADDR24/GPA9 LCDVF1/GPC6 ADDR25/GPA10 LCDVF2/GPC7 ADDR26/GPA11 VD0/GPC8 VD1/GPC9 DATA0 VD2/B0/GPC10 DATA1 VD3/B1/GPC11 DATA2 VD4/B2/GPC12 DATA3 VD5/B3/GPC13 DATA4 VD6/B4/GPC14 DATA5 VD7/B5/GPC15 DATA6 VD8/GPD0 DATA7 VD9/GPD1 DATA8 VD10/G0/GPD2 DATA9 VD11/G1/GPD3 DATA10 VD12/G2/GPD4 DATA11 VD13/G3/GPD5 DATA12 VD14/G4/GPD6 DATA13 VD15/G5/GPD7 DATA14 VD16/GPD8 DATA15 VD17/GPD9 DATA16 VD18/R0/GPD10 DATA17 VD19/R1/GPD11 DATA18 VD20/R2/GPD12 DATA19 VD21/R3/GPD13 DATA20 VD22/R4/GPD14 DATA21 VD23/R5/GPD15 DATA22 DATA23 UCLK/GPH8 DATA24 CLKOUT0/GPH9 DATA25 CLKOUT1/GPH10 DATA26 1 1 14 27 3 9 43 49 +3.3V SDRAM(16MB) +3.3V U5 1 I 4.7K H5 H6 J1 J3 J5 A3-10PA-2DSA +3.3V R1 2 CORE_POWER_ENABLE GND R2 470 R3 330 J1 RESET_OUT +3.3V C3 A10/16 C4 0.01 +3.3V 5 1 2 3 4 5 6 7 8 9 10 C1 A10/16 C2 0.01 #RESET R4 10K R5 10K R6 10K R7 10K JTAG 3.3V J_RESET 11PIN GND GND #TRST TCK TDI TMS TDO SD 1 J12 J15 J16 J17 #RESET CORE_POWER_ENABLE 2 4 ERR/SENSE/ADJ +3.3V CN2 U1 +3.3V VIN C60 22P U2 LP3965EMP-1.8 3 VOUT C52 5P C53 5P C54 15P +1.8V C59 22P TP1 1.8V