ATS-909X FM / MW / LW / SW PLL SYNTHESIZED RECEIVER CONTENTS

Transcript

1 ATS-909X FM / MW / LW / SW PLL SYNTHESIZED RECEIVER CONTENTS Specification -6 Main PCB Block Diagram 7 Control PCB Block Diagram 8 Alignment Instructions 9-6 Test Points Diagram 7 Main PCB Top View 8 Main PCB Bottom View 9 Control PCB Top View 0 Control PCB Bottom View Key PCB Top View Key PCB Bottom View 3 Wiring Diagram 4 Troubleshooting Flow Chart 5-8 Electrical Parts List 9-34 Mechanical Parts List Exploded Views 37 IC Circuit Block Diagram Semiconductor Lead Identifications 45 IC and Transistor Voltage Chart 46-5 Main Schematic Diagram 5 Control Schematic Diagram 53

2 Specification FM. ELECTRICAL PERFORMANCE Mod ATS-909X(CE) Brand Temp 5 C R.H. Date Page Ver. A SANGEAN 75% 00// /5 Condition Value Test No. Test Item Unit Input Output freq Nom. Lim Min Tuning Range S/N=6dB MHz Max Intermediate freq. S/N=6dB MHz 90MHz 6 Max. Sensitivity S/N=6dB 98MHz 6 db 06MHz 6 Usable Sensitivity 88MHz 6 S/N=30d B 98MHz 6 06MHz 6 db RDS Sensitivity 98MHz 8 db Image Rejection db I.F. Rejection db 3dB Limiting(mV) 80dB 0 6 db Min. output 60dB mv Tuning Ind. Sens. (4 nd.dot) 3 8 Auto. Scan. Stop. Sens. 8 4 db Stereo indicator Sens. 8 4 Stereo separation (KHz) 5 0 db Spurious rejection 60dB 98MHz 50 db S/N Ratio db Alter. Channel Select. 40 db R.O. 5 db Am. suppression 60dB.EMF 30 db Output Power 400kHz 0%T.H.D 0.8 W T.H.D.(75KHz dev.) 400/kHz 4 % Over load capacity 0%T.H.D 06 db Calibration *Lowest Batt. volt. 60dB 98MHz V Audio Fidelity. 3dB 60dB TONE MHz (W/Pre-emphasis) NORMAL 8K Hz TONE action 0kHz/kHz 60dB MUSIC 98MHz VOLUME AT CENTER db POSITION 60dB MENS 98MHz - -6 Supply Voltage: AC 9 V R. O. : 50 mw Load: 8 Ohm Modulation:400Hz/.5 Dev. Remark Approved by Released/Tested by 00// 00//

3 Specification MW ELECTRICAL PERFORMANCE Model ;ATS-909X(CE Brand SANGEAN Temp 5 R.H. Date Page Ver. A ) C 75% 00// /5 Test Item Condition Value Test No. Input Output Freq. Nom. Lim Unit Tuning Range Min. 50 Max. 70 KHz Intermediate freq. S/N=6 db st IF nd IF 450 KHz 603KHz 58 Max. Sensitivity S/N=6 db 999KHz 56 db /m 404KHz 56 Usable Sensitivity 603KHz S/N=0d 999KHz B KHz 56 6 db /m Image Rejection S/N=6 db 404KHz db I. F. Rejection(450KHz) S/N=6 db 50 db Selectivity( 0KHz) S/N=6 db 40 db Bandwidth (WIDE)6 db S/N=6 db KHz Bandwidth (NARROW)6 db S/N=6 db KHz T. H. D.(5mV) 74 db /m 4 % Lowest Batt. Volt. 74 db /m V Hum Modulation. 00 db /m db Tuning Ind. Sens.(4nd.dot) db /m Auto. Scan. Stop. Sens db /m S/N Ratio 74 db /m 999KHz 3 db Current Consumption 74 db /m ma TONE ACTION(3KHz) 74 db /m NORMAL /NEWS 0 6 db Audio fidelity(-6db) WIDE 74 db /m Output power 74 db /m MAX 400Hz 0%T.H.D 0.8 W Over Load Capacity 30%Mod 0%T.H.D 00 db /m A. G. C. F. O. M. 00dB /m 50 db A. C.A.(. 0KHz) 8 db Whistle Modulation(5mV/M) 74 db /m IF/3IF 5 % R. O. : 50 Supply Voltage: AC9 V mw Load: 8 Ohm Modulation:400Hz/30% Remark Approved by Released/Tested by Hz 00// 00// 3

4 Specification SW ELECTRICAL PERFORMANCE Mode ATS-909X(CE) Brand SANGEAN Temp 5 R.H. Date Page Ver. A C 75% 00// 3/5 Test Item Condition Value Test No. Input Output Freq. Nom. Lim Unit Tuning Range Min. 7 K Max K KHz Intermediate freq. S/N=6Db st. IF nd. IF 450 KHz 3900KHz Max. Sensitivity S/N=6Db 500KHz KHz 8 db Usable Sensitivity 3900KHz 8 S/N=0D 500KHz b 8 4 db 5600KHz 8 4 Calibration S/N=6Db 3900KHz 500KHz 5600KHz Audio fidelity(-6 Db) 50 Hz 00 Hz Selectivity( 0KHz) S/N=6Db 50 Db Bandwidth (WIDE)6Db S/N=6Db KHz Bandwidth (NARROW)6Db S/N=6Db KHz T. H. D. ( 60 emf db ) 4 % A. G. C. F. O. M.( 86 db ) 60 Db Image Rejection 4 36 Db I. F. Rejection (450KHz) Db Lowest Batt. Volt V 500KHz Hum Modulation (5Mv) Db Tuning Ind. Sens.(4 nd.dot) 8 db Auto. Scan. Stop. Sens. 0 db S/N Ratio ( 60 db ) 40 Db MAX Output power 0%T.H.D 0.8 W Over Load Capacity 30%mod. 0%T.H.D db RF Gain Control 8 6 Db SSB/CW sens.(s/n=0db) db Freq.Rewponse(-6Db) Hz A.C.A.( 0KHz) 8 Db Whistle Modulation IF/3IF % Supply Voltage:AC 9 V R. O. : 50 Mw Load: 8 Ohm Modulation:400Hz/30% Mod Remark Approved by Released/Tested by KHz 00// 00// 4

5 Specification LW ELECTRICAL PERFORMANCE Model Brand SANGEAN Temp 5 R.H. Date Page Ver. A ATS-909X(CE) C 75% 00// 4/5 Test Item Condition Value Test No. Input Output Freq. Nom. Lim Unit Tuning Range Min. 00 Max. 59 KHz Intermediate freq. S/N=6dB st. IF nd. IF 450 KHz 80KHz 68 Max. Sensitivity S/N=6dB 6KHz 66 db /m 79KHz 64 Usable Sensitivity 80KHz S/N=0d 6KHz B KHz db /m Image Rejection 79KHz 30 4 db I.F. Rejection 450KHz S/N=6dB 5KHz 50 db Selectivity( 0KHz) S/N=6dB 40 db Bandwidth -6dB S/N=6dB KHz T. H. D. ( 5mV ) 74dB /m 5 % Lowest Batt. Volt. 74dB /m V Hum Modulation db Tuning Ind. Sens.(4nd.dot) 68 db /m Auto. Scan. Stop. Sens. 7 db /m S/N Ratio ( 5mV ) 74dB /m 6KHz 0 db Current Consumption 74dB /m ma Tone action(3khz) Freq.Rewponse(-6dB) 74dB /m NORMAL /NEWS 74dB /m Output power 74dB /m MAX KHz 0%T.H.D 0.8 W Over Load Capacity 30%mod. 0%T.H.D 06 db /m A. G. C. F. O. M. 00dB /m db Calibration S/N=6dB 80KHz 5KHz 79KHz Whistle Modulation IF/3IF % Supply Voltage: AC 9 V R. O. : 50 mw Load: 8 Ohm Modulation:400Hz/30% Mod Remark Approved by Released/Tested by 50. db Hz KHz KHz 00// 00// 5

6 Specification AUX-IN ELECTRICAL PERFORMANCE Mode Brand SANGEAN Temp 5 R.H. Date Page Ver. A ATS-909X(FCC) C 75% 00// 5/5 Condition Value Test No. Test Item Unit Input Output Freq. Nom. Lim Output Power AUX IN Dynamic Range I/S (Input Sensitivity) DISTORTION MIN OUTPUT S/N RATIO AUX IN=0.5V/400Hz THD=0% Output=R.0 THD=3% AUX IN=400Hz AUX IN=400Hz OUT= 0.5W Volume=MAX AUX IN =I/S 400Hz OUT=R.O AUX IN =I/S 400Hz Volume=MIN AUX IN =I/S 400Hz&GND OUT=R.O mw.5 V 50 ±50 mv 0.5 % 3 mv db Frequency Response AUX 0 ± IN=0.5V/KHz 00Hz OUT=50mW=0dB 0KHz 0 ±3 db LINE OUT LEVEL (REC OUT IMPD=0K) AUX IN =I/S 400Hz 50 ±80 mv Supply Voltage: Adaptor AC 9V R.O.: 50mW Load: 8 Ohm Remark Approved by 00// Released/Tested by 00// 6

7 MAIN PCB BLOCK DIAGRAM D36 9G ANT SWITCH 9G SWITCH D CN3 SP BT 6V 9G RADIO 3V NI-MH D30 7

8 CONTROL PCB BLOCK DIAGRAM 9G W0 X KHz W50 CN3 X MHz W305 W304 RADIO 3.3V 8

9 ALIGNMENT INSTRUCTIONS () ALIGNMENT FOR 45KHZ / 448KHZ OSCILLATOR a. Required Instrument Frequency Counter b. Alignment Procedure Setting Procedure RECEIVING FREQUENCY 5. MHz () Connect a frequency counter to TP. () Turn the radio to ON and set AM mode to USB. BAND SW (3) Adjust TC to have a reading specification frequency 45KHz AM MODE USB/LSB 30Hz. TONE NORM (4) Set AM mode to LSB condition. RF GAIN MAX. (5) Adjust TC to have a reading specification frequency 448KHz ADJUSTMENT TC, TC 30Hz. c. Instrument Connection TC TC Frequency Counter KHz TP 9

10 () ALIGNMENT FOR AM ND LOCAL OSCILLATOR a. Required Instrument RF Signal Generator (RFSG) Frequency Counter DVM b. Alignment Procedure Setting Procedure () Set RFSG output level to 80 emf/dbµ and frequency to MHz RECEIVING 5. MHz with modulation KHz 30%. FREQUENCY () Turn the radio to ON and set AM mode to AM. BAND SW (3) Turn the radio receiving frequency to 5.MHz. AM MODE LSB (4) Connect RFSG output to ANT IN (TP). TONE NORM (5) Adjust T7 to get KHz maximum level output of the speaker. (6) Change RFSG output frequency to MHz. WIDE / NARR. WIDE (7) Change AM mode to LSB mode. MONO (8) Check TP3 to have a reading on DVM.5V RF GAIN MAX. (9) Set key lock function to ON. ADJUSTMENT T7 (0) Adjust T7 to get the speaker output tone beat below 50Hz. c. Instrument Connection T7 Frequency Counter SSVM RFSG KHz 30% MHz 80 dbµ TP4 TP8 RF OUT TP TP5 0

11 (3) ALIGNMENT FOR AM SENSITIVITY a. Required Instrument RF Signal Generator (RFSG) SSVM b. Alignment Procedure Setting Procedure RECEIVING () Turn the radio to ON and tune receiving frequency to 5.MHz. 5. MHz FREQUENCY () Set RF Gain VR30 to Max. and slide Wide/Narr. switch to WIDE. BAND SW (3) Feed a signal with KHz 30% modulation from RFSG into ANT IN AM MODE AM (TP). TONE NORM (4) Adjust T3, T4, T5, T6, T8 to have maximum KHz output level on WIDE / NARR. SSVM. WIDE MONO RF GAIN ADJUSTMENT MAX. T3, T4, T5, T6, T8 c. Instrument Connection T3 T4 T5 T6 T8 SSVM RFSG 30% 5. MHz 60 dbµ TP4 TP8 RF OUT TP TP5

12 (4) ALIGNMENT FOR 450KHz TRAP a. Required Instrument RF Signal Generator (RFSG) With Loop Antenna SSVM b. Alignment Procedure Setting Procedure RECEIVING () Turn the radio to ON and tune receiving frequency to LW 450KHz. 450KHz FREQUENCY () Feed a 450KHz signal with KHz 30% modulation to loop antenna. BAND LW (3) Connect a SSVM to speaker output (TP4). AM MODE AM (4) Adjust T9 to get minimum reading of SSVM. TONE NORM WIDE / NARR. MONO WIDE RF GAIN ADJUSTMENT MAX. T9 c. Instrument Connection T9 SSVM RFSG Loop Antenna 30% 450 KHz 06 dbµ TP4 TP8 RF OUT TP5

13 (5) ALIGNMENT FOR TIME BASE OF FREQUENCY a. Required Instrument RF Signal Generator (RFSG) Frequency Counter b. Alignment Procedure Setting Procedure RECEIVING () Connect a RFSG to ANT IN (TP) and set frequency to 5.MHz and 5. MHz FREQUENCY output to 40 emf/dbµ without modulation. BAND SW () Set AM mode to LSB mode and volume turn to maximum. AM MODE LSB (3) Tune the radio receiving frequency to 5.MHz by 0 key or tuning TONE NORM up/down and set key lock to ON. WIDE / NARR. (4) Adjust TC30 to get the speaker output tone beat below 50Hz. NARR. MONO RF GAIN ADJUSTMENT MAX. TC30 c. Instrument Connection TC30 Frequency Counter SSVM RFSG 5. MHz KHz dbµ 0% 40 TP4 RF OUT TP TP5 3

14 (6) ALIGNMENT FOR USB/LSB FINE TUNING a. Required Instrument RF Signal Generator (RFSG) Frequency Counter b. Alignment Procedure Setting Procedure RECEIVING () Turn the radio to on and tune the receiving frequency to 5.MHz. 5. MHz FREQUENCY () Set the AM mode to USB mode. BAND SW (3) Set the tuning step to SLOW. AM MODE LSB (4) Connect RFSG to ANT IN (TP) and set RF output to 5.MHz 40 TONE NORM emf/dbµ without modulation. WIDE / NARR. (5) Connect a frequency counter to speaker output (TP4). NARR. MONO (6) Adjust SVR to have a reading of 40Hz 0Hz increment while RF GAIN MAX Rotary tuning change the receiving frequency from 5.MHz to TUNING STEP SLOW 5.0MHz. VOLUME CENTER POSITION ADJUSTMENT SVR c. Instrument Connection SVR Frequency Counter SSVM RFSG KHz 0% MHz 40 dbµ TP4 TP8 RF OUT TP TP5 4

15 (7) ALIGNMENT FOR TIME BASE OF FREQUENCY a. Required Instrument RF Signal Generator (RFSG) DVM b. Alignment Procedure Setting Procedure RECEIVING () Tune the radio to ON. 5. MHz FREQUENCY () Connect the RFSG to ANT IN (TP) and set frequency to BAND SW 5.MHz with KHz modulation. AM MODE AM (3) Connect a DVM to TP6. TONE NORM (4) Set RFSG output level to 60 emf/dbµ. WIDE / NARR. (5) Adjust SVR to have reading of.50v ~.55V on DVM. WIDE MONO RF GAIN ADJUSTMENT MAX. SVR c. Instrument Connection SVR SSVM RFSG 30% 5. MHz 60 dbµ TP4 TP8 RF OUT TP TP5 5

16 (8) ALIGNMENT FOR AM SSB. IF SENSITIVITY a. Required Instrument RF Signal Generator (RFSG) SSVM b. Alignment Procedure Setting Procedure RECEIVING () Turn the radio to ON and tune receiving frequency to 5.MHz. 5. MHz FREQUENCY () Set RF Gain VR30 to Max. and slide Wide/Narr. switch to WIDE. BAND SW (3) Feed a signal with KHz 30% modulation from RFSG into ANT IN AM MODE AM (TP). TONE NORM (4) Adjust T to have maximum KHz output level on SSVM. WIDE / NARR. MONO WIDE RF GAIN ADJUSTMENT MAX T c. Instrument Connection T SSVM RFSG 30% 5. MHz 6 dbµ TP4 TP8 RF OUT TP TP5 6

17 TEST POINTS DIAGRAM 7

18 MAIN PCB TOP VIEW 8

19 MAIN PCB BOTTOM VIEW 9

20 CONTROL PCB TOP VIEW 0

21 CONTROL PCB BOTTOM VIEW

22 KEY PCB TOP VIEW

23 KEY PCB BOTTOM VIEW 3

24 WIRING DIAGRAM 4

25 TROUBLESHOOTING FLOW CHART () The radio power can not turn to ON Check whether clock time show on the LCD and the color is flashing. NO Check the power supply of µ-com and connectors. (CN30, W30) YES NORMAL Check X30, X30. Check whether battery mark is flashing on the LCD? NO Check whether any key had short. YES Check the power detect circuit Q308, D308 and IC306. NO Check circuit of µ-com IC305. () PLL do not work in AM band Check whether TP9 the voltage is more than 4Vdc. While the radio set to SW band. YES NO Check the dc/dc counter circuit Q43, Q44 and T. Check TP0 tuning voltage>5 and < while receiving frequency is 9.9MHz. YES NO <3V or >4V Check AM st local oscillator Q3, Q34, Q35, T and D34. Check AM receiving loop; PLL is normal. 5

26 (3) SSB function do not work Check whether reception is normal in AM mode. NO Check AM receiving circuit. YES NORMAL Check the oscillator frequency of TP whether 448KHz in LSB mode or 45KHz in USB mode. NO YES Check the circuit of Q6, Q7 and Q8. Check the oscillator circuit Q9 and T. YES Check the USB/LSB selector circuit Q0, Q and Q. YES Check the mix loop D9, D0, T, R and C. 6

27 (4) Speaker have not voice output NO Check whether the speaker is normal. Change the speaker. YES Check whether the connect wires one open from PCB to speaker. NO Check whether earphone action is normal while an earphone plug in to JK5. YES Check JK5. NO Check the circuit of IC6 and IC7. YES Check the circuit of volume and tone control VR and SW. YES Check the preamp circuit of IC5. YES Check the mute circuit Q48 and Q49. 7

28 (5) Weak sensitivity in AM band Check whether reception is normal in MW/LW band. NO Check the front end Amp Q5~Q9. YES NORMAL Check the antenna circuit and antenna switch (D, Q, JK, L3 and L). Check whether both the VCO and nd OSC are normal. YES Check whether AGC circuit is normal. (Q3 ~ Q5, D3 and Q4.) YES Check the circuit of nd if stage (450KHz) (Q3, Q, Q3 and T6.) (6) Charge does not work Check whether the pin 8 voltage of IC9 exceeds 5V. NO Check the circuit of Q50 ~ Q5. YES Check whether the all batteries have located into battery compartment well. NO Check batter wire. YES Check whether IC0 charge circuit is normal. NO Check the D and R67. 8

29 ELECTRICAL PARTS LIST ATS-909X PART NO. DESCRIPTION Q'TY REMARK 0070 CH LSI UPD78F053A IC 305, 036 CH IC XC6FP300PRN IC 4, 007 CH IC NJM00M DMP8 IC 5, 040 CH IC MB5A0PFV-G-BND IC 304, 060 IC PHOTOCOUPLE PC-7K IC 8, CH IC PT308 8PIN SO-P IC 6, CH IC MC33340 IC 9, CH IC LD7AL-ADJ IC 0, 0480 CH IC TC4066BFN SOL4P IC 3, CH IC XC60P30PRN IC 306, IC NJM073D IC 7, IC UTC7640P DIP6 IC, CH IC 4LC3A SOP8 IC 300, CH IC Si4735-D60 GFN0 IC, 00 CH TR SB85 B7 Q 46,47, 0030 CH TR SA8-TB-A M6 3 Q,4,5,7,3,37,38, 40,4,30,303,308, 36, 0040 CH TR -TB-A L6 3 Q 3-,7,3,8,9,39, 4,45,50,5,53,54,57,300,30, ,30,3,35, 0050T TR SA00Y-T hfe=0 Q 5,56, 0060 CH TR SC3-TB-A F3 8 Q 3,4,,3,34-36,3, 07 CH TR SC454-G hfe:400 Q 43,44, 0300 CH TR SD048 X6 4 Q 6,55,48,49, 008 FET SK75W 7 Q 5,6,8-,30, 000 CH FET SK433B KB Q 309, 090T FET SK880A-T Q 33, T DIODE N60P-T D 9,0, 040T DIODE IN400T D 30,4, 0490T DIODE N587-T 3 D 36,39,4, CH SCHOTTKY FM587 D 5, 0440 DIODE BRIDGE W04M.5A D 6, CH DIODE S837-TB-A D 7,8, 0470 CH DIODE SS394 D 308, VARICAP SVC0SPA D 0, VARICAP SVC03(AA3) D 34, CH DIODE SS34-F 5 D,,3,4,3, CH ZENER RD5.EB-T D 38, 04534B CH ZENER 6V8 D 5, CH ZENER ZMM545B-5V D 9, CH DIODE RLS448 3 D 3-8,-4,9,,, 6-8,3,33,35,40, 300,30,3, LED RED 3? 034ADS-N LED30, CH LED WHT TS300WSZ LED70-703, 0470 BAR ANT & COIL 0470 L 8, 0950 ADJ. COIL 0950 T, 0990 ADJ. COIL 0990 T, 60 ADJ. COIL 60 T 5,6, 80 ADJ. COIL 80 T 9, 300 ADJ. COIL 300 T 7, 9

30 ELECTRICAL PARTS LIST ATS-909X PART NO. DESCRIPTION Q'TY REMARK 40 ADJ. COIL 40 T 4, 44 ADJ. COIL 44 T, 3600 ADJ. COIL 3600 T 8, 370 ADJ. COIL 370 T, 3080T FIXED COIL 0.39μHK-T L 5, 3090T FIXED COIL 0.47μHK-T L 7,9, 370T FIXED COIL.μHK-T L 8, 360 FIXED COIL 0mH T 0, TOROID COIL 07uH T 3, 655KU7 WOUND-V.5mHK 6φx8 L, 6KU7 WOUND-V.μHK 6φx8 L 7,0, 639KU7 WOUND-V 3.9μHK 6φx8 L 3, 6473KU7 WOUND-V 47μHK 6φx8 L, 6474KS7 WOUND-V 470μHK 6φx8-S L 0,3, 6685J0S7 WOUND-V 6.8mHJ 5.5φx9-S L 30, 68KU7 WOUND-V 8.μHK 6φx8 L 9, 705KT-6 AXIAL INDUCTDOR0.uHK-T 3 L 5,6,, 04 CH TC 30P GRN 3mm TC 30, 0550 TC 50P 7mm GRN TC,, 3635 R-VR 50KAx RD4K L=5 VR, 3903 R-VR 0KB F-00G VR 30, S.F-VR 0KB TB067A-0D SVR, S.F-VR 00KB TB067A-0D SVR, 6000 LCD 0A-HTGT ATS-909X 6548 PCB A ATS-909X.T/ PCB A PCB C ATS-909X.T/ PCB C PCB D ATS-909X.T/ PCB D SPK 3" 8Ω 3W(MAX) SPEAKER BUZZER OBO-50WA BZ 30, SW SLIDE PC-D0N S 309, TACT SW.PC S 304, TACT SW 00±50gf 4.3mm S 306,307, SILD SW PC SW 3,4, TACT SW gf 7mm S 305, 630 SW SLIDE 3PC-SV6500F SW,, 6340 CH TACT SW60+80/ S ,308, 6380 METAL DOME SW 30P ASS'Y S50_ JACK EP 3.5φ N/SW BLK JK, JACK EP 3.5φ W/SW BLK JK 3,5, 6470 JACK DC TK8-00 D=.0 JK 4, JACK EXT ANT JK, JACK REC STANDBY JK 6, X'TAL M±30Ppm X, X'TAL M 49T3 CF 3,4, X'TAL 3.768KHZ X,30, X'TAL 4.33MHz X 30, FILTER SFPLA450KJA-B0 CF, FILTER SFR450J CF, 6640 RESONATOR ZTB453E00 X 3, 664 CSBLA449KE8-B0 X 4, CNT BASE x3p CN 3, 7000C CNT BASE xp CN, HOUSING x9p-r CN 30, 30

31 ELECTRICAL PARTS LIST ATS-909X PART NO. DESCRIPTION Q'TY REMARK CNT BASE.5x4P CN, 70A3D CH HOUSING x3p-s CN 30, CNT/W-A 00(+3P) W 0, CNT/W-A 0(.5+4P) W 303, C00 CNT/W-A 55(P+P)P= W 30, D00 CNT/W-A 55(+3P) W, CNT/W-A 57(ANT+P) ANT 70A54050 W-A/ 50(6+6) W,SP, 70A W-A/ 80(3+3) W 70, 70E800M900 W-FFC/9 80(.5+4)P= W 50, EN/SW JRS0000B40 3P EN 30, Surgx ESD (0603ESDA-TR) ESD30, IC AP650 ASS'Y IC 30,30, A60060M40 W-A/ 60(6+6)BLK BT- A600M60 W-A/ 00(9+9)BRN W A, A6050M40 W-A/ 50(6+6)RED BT ROUND LABEL L.BRN/TWN 4048C CC 04K 50V R0X7RL C 36, TH EL 05M 50V 5x-T 05 C 76, TH EL 475M 5V 4x7-T 05 C, TH EL 475M 35V 4x5-T 05 C 75, 44063T0H EL 06M 6V 4x7-T 05 C 30, 44063TH EL 06M 6V 4x7-T 05 3 C 0,98,37, TH EL 06M 5V 5x-T 05 6 C 7,7,74,79,84,6, 4463TH EL 6M 6V 4x7-T 05 C 0, TH EL 476M 4V 4x7-T 05 C 0, TH EL 476M 0V 5x-T 05 5 C 79,93,56,87,95, 4407T0H EL 07M 6.3V 5x7-T 05 C 369, 44074TH EL 07M 0V 5x-T 05 4 C 43,48,6,9, T0H EL 07M 5V 6.3x-T 05 4 C 77,78,83,9, 4474T0H EL 7M 0V 6.3x-T 05 C 63, 44734T0H EL 7M 6V 6.3x-T 05 C 6, T0H EL 08M 6V 0x4-T 05 3 C 55,60,88, 4847T0 MP/C 4J 63V-T P=5mm C 359, 49300T SUP/C 3Z 5V5 x-v C 37, 4B06 CH TA 06M 6.3V 3.x.6 C 53, CH CC 00C 50V NPO-C 3 C 00,9,45, CH CC 030C 50V NPO-C C 60, CH CC 050C 50V NPO-C 3 C 0,3,65, CH CC 060D 50V NPO-C C 66, CH CC 080D 50V NPO-C C 67,30, CH CC 00D 50V NPO-C 7 C 57,6,4,304,336,337,356, 5400 CH CC 0J 50V NPO-C 3 C 46,49,306, 5406 CH CC 0K 50V X7R-C 0 C,5,30,40,56,4, 8,,4,67,94, 99,33,375,377-38,388, 5467 CH CC K 5V X7R-C M 69 C 5,8,3,4,,3,4, 3,34,4,45-47,48,53,54,68-70,7-75,8, 85-87,89,9,95,97, 9,,05,09,5, 6,9,,5,6, 8,4,44,47,64, 3

32 ELECTRICAL PARTS LIST ATS-909X PART NO. DESCRIPTION Q'TY REMARK 73,86,89,90,307, ,346,349,350, -35,353,357,36, ,376, ,54, CH CC 04Z 5V Y5V-C 40 C 300,305,308-39,3, -3,35,37,38, ,374,38-384,3, 39,43,5,5,55,63,94,04,59,4,78,80,83, CH CC 05Z 0V F-C 0 C 7,9,,6,76,90,58, 65,66,68,70,7, 85,97,98,3,34, 36,330,373, 5400 CH CC 0J 50V NPO-C C 64, 540 CH CC J 50V NPO-C C 6, CH CC 50J 50V NPO-C C 08, 5400 CH CC 0J 50V NPO-C 6 C 37,38,59,30,303, CH CC J 50V NPO-C 8 C,3,6,38,33, , 546 CH CC K 50V X7R-C 5 C 5,8,3,5,8, CH CC 3K 5V X7R-C 9 C 8,84,36,93,389, 69,77,0,96, CH CC 70J 50V NPO-C 3 C 96,99,30, 5476 CH CC 7K 50V X7R-C C 44, CH CC 330J 50V NPO-C 4 C,9,06,40, CH CC 333K 6V X7R-C C 50,5, CH CC 390J 50V NPO-C C 58, CH CC 39J 50V NPO-C C 35, CH CC 470J 50V NPO-C 6 C 8,,370,37,390,39, CH CC 47J 50V NPO-C 3 C 344,345,358, CH CC 473Z 50V Y5V-C C 7,33,36,4,49,50,80,3,35,57,8, CH CC 474Z 5V Y5V-C C 39, CH CC 560J 50V NPO-C 3 C 7,9,07, CH CC 560J 50V UJ-C C 7, CH CC 56K 50V X7R-C 3 C 0,7,88, CH CC 68J 50V NPO-C C 39, CH CC 80J 50V NPO-C C, CH RD 0J R 44,5,56,6,79,99, 79,68,308,34,376, 390,70-703, 6300 CH RD 00J R 4,40,55,0,48, 36,393,8, 6300 CH RD KJ R 35,45,57,3,6,64,69,98,3,56,69,30,30,309,337,344,368,40,50,507,53,59,55,49,3,8, 336,398,400,40, 630 CH RD 0KJ R 5,8,36,37,43,50,54,58,3,0,33,5, 56,57,67,68,9, 08,,3,43,45, 307,33-35,37-39, 3

33 ELECTRICAL PARTS LIST ATS-909X PART NO. DESCRIPTION Q'TY REMARK 35,343,345,356,363, 364,37,375,409,40, 9,33,340, CH RD 00KJ R 5,3,40,48,60,65,73,74,80,9,0,09, 6,,7,46,3, 5,59,7,74,75, 49,55,63,35,35, 374,383,396,405,407,, CH RD MJ R 8,85,353,38,403, 404,406,408,37,43, 630 CH RD KJ R 89,00,07,95, 6303 CH RD KJ-0603 R 349,365,37,377,386, 39,397,505,5,57, 53,59, 6304 CH RD 0KJ R 48,78,03,379, 6305 CH RD 50J-0603 R 97,76, 6305 CH RD K5J-0603 R 389, CH RD 5KJ-0603 R 9, CH RD 8KJ R 44,65,73, CH RD 80KJ-0603 R 7,46, 630R CH RD RJ-0603 R 09, 6300 CH RD J-0603 R 98, 630 CH RD 0J R 4,67,394,93, 630 CH RD KJ-0603 R 7,7,78,06,3,04,373,387,388,39,34, 6303 CH RD KJ R 8,87,96,43,45,53,63,80,05,7,35,4,66,38,3,4,30,06, 6304 CH RD 0KJ R 77,0,,7,00, 50,306,367,369, 6307 CH RD K7J-0603 R 8,0,,305,346,50, 508,54,50,56,39,47, CH RD 7KJ R 3,3,88,36, CH RD 30KJ-0603 R 59, CH RD 33J R 55,0,47, CH RD 330J R 3,70,8,4,4, CH RD 3K3J R 7,04,05,39,9, 44,347,503,509,55, 5,57,69,75,64, CH RD 33KJ-0603 R 9,33,49,5,30,70,94,95,,5, CH RD 330KJ R 5,3,35,335,385, CH RD 3K9J R 83,90,58, CH RD 39KJ R 93,96,350,378,506, 5,58,54,530, CH RD 47J-0603 R 66,99, CH RD 470J R,34,58,83,40, 57,395, CH RD 4K7J R 6,4,6,4,6,9, 90,39,5,38-33, 38,399,3, 33

34 ELECTRICAL PARTS LIST ATS-909X PART NO. DESCRIPTION Q'TY REMARK CH RD 47KJ R 9,4,67,68,47,77, 8,8,84,07,0, 53,303,304,36,37, 338,339,359-36,370, 384,4,44, CH RD 470KJ R,4,60,30,357,358, CH RD 4M7J-0603 R, CH RD 5K6J-0603 R,87, CH RD 56KJ R 9,30,53,380,3,3, CH RD 560KJ-0603 R 354,355, CH RD 68J-0603 R 34, CH RD 680J-0603 R 85, CH RD 6K8J R 4,6,5,348,504,50,56,5,58, CH RD 68KJ R,66,86,,65,33,333, CH RD 8J-0603 R 54, 6308 CH RD 8KJ R 0,7,76,9,94,4,84, CH RD 8KJ R 08,50,34,366, CH RD 80KJ-0603 R 334, 64808R0 RDF W RJ(MG) R 60, THERMISTOR 0K(9-mm) R 80, 34

35 ATS-909X MECHANICAL PARTS LIST Ref no PART NO. DESCRIPTION Q'TY APP./DWG NO. REMARK 000TW00000 FUNCTION HOLDER A3-TW-0 000TW0000 LCD LIGHT LENS A3-TW SHI DC/DC-DOWN A DC/DC SHIELD (UP) A VCO SHIELD (UP) A M40060B BATTERY CONTACT ASS'Y+ A4-SB-39A 7 00PJ00700 BATTERY CONTACT ASS'Y-? A4-ISB PJ00800 BATTERY CONTACT ASS'Y-+ A4-ISB RA0000 HEAT CONDUCTION A4-RA TW00000 LCD HOLDER A3-TW-03 00TW0000 ROD ANT BRACKET A4-TW-0 00TW0000 VCO SHIELD (DOWN) A4-TW TW00300 SHIELD CASE A3-TW TW00400 STEP KNOB SPRING A4-TW TW00500 COPPER FOIL A4-TW P.C.B. HEMELON A TW00000 HEMELON 85.0x3.0x0.T A4-TW TW0000 HEMELON 4.0x9.0x0.T A4-TW TW0000 HEMELON 50.0x7.0x0.T A4-TW TW00300 HEMELON 40.0x7.0x0.T A4-TW A EVA SPACER(A) A S60600 DOUBLE SIDE TAPE G A4-S TW00000 PU A t=0.5 A4-TW-03 POWER KEY 4 300TW0000 PU B t=0.5 A4-TW-04 LIGHT KEY 5 300TW0000 PU C t=0.5 3 A4-TW-05 TIME SET KEY 6 300TW00300 PU D t=0.5 A4-TW-06 AUX IN KNOB 7 300TW00400 EVA A4-TW-07 BAR ANT 8 300TW00500 PU F t=0.5 A4-TW-08 REVOLVE KNOB 9 300TW00600 PU G t=0.5 A4-TW-09 LCD UP/DOWN TW00700 PU H t=0.5 A4-TW-0 LCD RIGHT/LEFT 3 300TW00800 LENS MYLAR UP A4-TW TW00900 LENS MYLAR DOWN A4-TW TW0000 DOUBLE TAPE A t=0.5 A4-TW-3 FRONT CABINET/DISPLAY WINDOW TW000 DOUBLE TAPE B t=0.5 A4-TW-4 FRONT CABINET/DISPLAY WINDOW TW000 DOUBLE TAPE C t=0.5 A4-TW-5 FRONT CABINET/DISPLAY WINDOW TW0300 DOUBLE TAPE D t=0.5 A4-TW-6 FRONT CABINET/DISPLAY WINDOW TW0400 TAPE φ0.5x0.5t A4-TW-7 BUZZER TW0500 PC PLATE 3 A4-TW-3 REAR CABINET TW0600 LENS MYLAR SIDE A4-TW TW0700 EVA 4x9x.0t A3-TW TW0800 LENS MYLAR DIFFUSE A4-TW TW000 EVA x 4x0.5 A4-TW-9 MIC TW000 DOUBLE TAPE 0x4x0.5 A4-TW-30 LED PCB TW0300 PU K φ.70xφ.0x0.5t A4-TW TW0400 EVA 60.0x4x.0t A4-TW TW0500 PU L t=0.5 A4-TW S THERMAL RUBBER A4-S4-64A TW00000 LCD CONDUCT RUBBER A4-TW TW0000 TIME SET KEY RUBBER 3 A4-TW TW0000 AUX IN KNOB RUBBER 3 A4-TW TW00300 RUBBER RING A4-TW TW00400 FOOT PAD A4-TW TW000 SPACER SUPPORT 3 PG 405A SPEAKER TW000 HINGE H38AM-00R 55 9S SCREW JMB 3 5(ZK) ROD ANT 56 9S SCREW PTP.4 4(NI) 7 FUNCTION KEY 57 9S000 SCREW PTP.6x(NI) 6 FRONT / REAR CABINET 58 9S0600 SCREW PTF x6(zk) PCB C x7 / PCB A x5 59 9S50400 SCREW PTPW 4(NI) 3 ROD ANT BRACKERx /PCB SENSORx 60 9S50600 SCREW PTPW.6x6(ZK) 3 SPEAKER 6 9S50800 SCREW PTPW.6x8(NI) ROD ANT BRACKER 35

36 ATS-909X MECHANICAL PARTS LIST Ref no PART NO. DESCRIPTION Q'TY APP./DWG NO. REMARK 6 300TW FRONT CABINET A3-TW TW REAR CABINET A3-TW TW DISPLAY WINDOW A3-TW TW MIDDLE CHASSIS A3-TW TW FRONT CHASSIS A3-TW TW REVOLVER KNOB PANEL A3-TW TW REAR PANEL A3-TW TW POWER KEY A3-TW TW VOLUME KNOB A3-TW- 7 3TW REVOLVER KNOB A3-TW TW TONE KNOB A3-TW TW TIME KNOB A3-TW TW ST KNOB A3-TW TW TIME SET KEY A3-TW TW STEP KNOB A3-TW TW AUX IN KNOB A3-TW ATW LIGHT KEY A3-TW BTW FUNCTION KAY ASS' A3-TW TW BATTERY COVER A3-TW TW REAR PLATE A3-TW TW SPK GRILL A3-TW TW ROD ANT 84 3A74TW SANGEAN BADGE 36

37 37

38 IC CIRCUIT BLOCK DIAGRAM. IC Si4735-D60. IC UTC7640P 38

39 3. IC3 TC4066BFN 4. IC4 XC6FP300PRN 39

40 5. IC5 NJM00M 6. IC6 PT308 40

41 7. IC7 NJM073D 8. IC8 PC-7K 4

42 9. IC9 MC IC0 LD7AL-ADJ 4

43 . IC300 4LC3A. IC304 MB5A0PFV 43

44 3. IC305 UPD78F053A 4. IC306 XC60P30PRN 44

45 SEMUCONDUCTOR LEAD IDENTIFICATIONS Transistors C G B C E S G D B E (TOP VIEW) S D (TOP VIEW) SA8 SA00 SK433B SK75W SB85 SK880A SC3 SC454 SD048 (E: Emitter C: Collector B: Base S: Source G: Gate D: Drain) Diodes A A C C A A C C A A C C N400 SVC0SPA W04M.5A ZENER 3V N587 ZENER RD5V N60P ZENER 6V8 ZENER RD5 A C A C A C A C A C A C RLS448 SS34 FM587 C C C A A A A A A SS394 SVC03 S837 (A: Anode C: Cathode) 45

46 IC AND TRANSISTOR VOLTAGE CHART IC Si4735-D60 IC UTC7640P IC3 TC4066BFN PIN FM MW LW SW AUX PIN FM MW LW SW AUX PIN FM MW LW SW AUX IC4 XC6FP300PRN PIN FM MW LW SW AUX G O I IC5 NJM00M IC6 PT308 IC7 NJM073D PIN FM MW LW SW AUX PIN FM MW LW SW AUX PIN FM MW LW SW AUX

47 IC8 PC-7K IC9 MC33340 IC300 4LC3A PIN FM MW LW SW AUX PIN FM MW LW SW AUX PIN FM MW LW SW AUX IC0 LD7AL-ADJ PIN FM MW LW SW AUX I G O IC30 AP650 PIN FM MW LW SW AUX PIN FM MW LW SW AUX PIN FM MW LW SW AUX

48 IC30 AP650 PIN FM MW LW SW AUX PIN FM MW LW SW AUX PIN FM MW LW SW AUX IC304 MB5A0PFV IC306 XC60P30PRN PIN FM MW LW SW AUX PIN FM MW LW SW AUX PIN FM MW LW SW AUX I G O

49 IC305 UPD78F053A PIN FM MW LW SW AUX PIN FM MW LW SW AUX PIN FM MW LW SW AUX Transistor PIN FM MW LW SW AUX PIN FM MW LW SW AUX B B Q E Q9 E C C B B Q3 E Q0 E C C B B Q4 E Q E C C B B Q5 E Q E C C B B Q6 E Q3 E C C B B Q7 E Q4 E C C B G Q8 E Q5 S C D

50 Transistor PIN FM MW LW SW AUX PIN FM MW LW SW AUX G G Q6 S Q30 S D D B B Q7 E Q3 E C C G B Q8 S Q3 E D C G G Q9 S Q33 S D D G B Q0 S Q34 E D C G B Q S Q35 E D C B B Q E Q36 E C C B B Q3 E Q37 E C C B B Q4 E Q38 E C C B B Q5 E Q39 E C C B B Q6 E Q40 E C C B B Q7 E Q4 E C C B B Q8 E Q4 E C C B B Q9 E Q43 E C C

51 Transistor Q44 Q45 Q46 Q47 Q48 Q49 Q50 Q5 Q5 Q53 Q54 Q55 Q56 Q57 Q300 PIN FM MW LW SW AUX PIN FM MW LW SW AUX B B E Q30 E C C B B E Q30 E C C B B E Q303 E C C B B E Q304 E C C B B E Q305 E C C B B E Q306 E C C B B E Q307 E C C B B E Q308 E C C B B E Q309 E C C B B E Q30 E C C B B E Q3 E C C 0. 0 B B E Q3 E C C B B E Q35 E C C B B E Q36 E C C B E C

52 D4 C95 R93 0 C8 3 R54 8 C6 0P 04 R59 00k C85 05 C R46 80K C36 3 R76 50 C40 33p C3 5p R50 8K C L0 C5 C7 0/5.uH C09 D4 C0 5p K R00 R 00k C65 5P C66 6P CF MHz C86 R9 47K C4 473 R75 3K3 R 0k R79 0 C3 R06 K R97 50 C87 R77 R78 0K K C C9 00/5 C45 C30 R45 0 K C70 C4 0 R35 330k R94 8k C8 C65 05 R56 0k C66 05 R57 0k C64 C70 05 R8 47k C5 C3 473 C8 0 R67 47k R49 33k R40 00K R54 0k 0k W C7 05 W R D38 5.V R 33K C0 47/4 N587 R60 R R69 K D40 RLS448 R58 3K9 R3 k C48 00/0 R79 0 K R3 R33 33K R63 R7 * C34 * R67 0 R7 C44 0k C9 R4 8K C97 R55 33 C90 C88 56 C7 56 R90 3k9 R83 3k9 R34 K R60 470k R36 7k R87 k C5 C3 K R68 0 D7 0/0 RLS448 R05 R90 4K7 C R94 33K C8 47K 47p R68 R48 00K R9 33k R 68k C0 56 C0 0/6 C99 0 D5 UZ6.8V R9 5K C78 C0 /6 C34 R5 6K8 C9 33P D36 N587 C95 47/0 R47 C5 C56 47/0 C8 C84 3 R K7 C C3 ANT D3 RLS448 L0 R0 470uH 33 R73 8K R74 R0 00K 00K.4V C40 0 C56 0 R40 00 C39 68 C89 R k R C38 p R66 K R6 R04 R4 0 D3 SS34 Q34 SC3 C45 p C4 C 0 C46 k R57 k C9 C93 47/0 C73 Q SC3 R96 k SW nar wide R46 00k R65 8k R 0k R3 0k 9k 05 WIDE R07 47k R0 C6 0/5 47k R3 k R R80 R95 K C76 05 C49 0 C CH R37 0K C6 05 R43 0K R50 0K R65 00K C47 C46 0 R59 30K C86 05 R50 0K RLS448 D33 D RLS448 D RLS448 R5 0K R 470 C6 Q SA8 Q4 SC3 L 47uH D4 RLS448 R44 0 C43 L3 R5 C C58 39P D6 RLS448 C5 T9 R9 4K7 80 D SS34 C59 P D3 C6 Q33 SK880 C05 C9 p L8A C35 R BAR C63 C37 0/6 K R49 C64 P R30 33k SS34x R3 7K 00K R Q3 C48 L3 470uH C69 L9 8.uH C96 3 R8 00 R60 00k C53 R4 4K7./6 R47 K7 C30 8p R C4 0 R6 k R5 00k R53 k C6 C8 C67 T5 8P 60 C37 p MHz SVR 00KB C07 56p C7 56pUJ L5 0.39uH R39 k7 C87 47/0 C C83 04 R69 3K3 C 47p C75 4.7/35 T 0990 D8 SA8 RLS448 Q39 R68 0k C0 3 C7 D3 RLS448 R6 4k7 R3 330k R6 00k Q R9 SK75W R06 K R04 D9 R99 0 3k3 8K R84 8K C9 R7 K R56 C47 0 C C74 C7 0/5 473 C4 R9 56k CF SFR450J C9 C94 04 R44 8k Q40 SA8 Q48 SD048 Q49 D048 C 8p D9 N60p 05 NAR R05 3k3 D8 RLS448 R9 R5 0K 33k C79 0/5 R9 3K3 C84 0/5 R5 33k C9 56p C63 R8 47k R C 4.7/5 D9 UZ5BH SA8 R66 68k R53 56K C3 04 R4 00 D6 RLS448 D7 RLS448 R5 0k C3 R5 4K7 C4 Q5 R63 K C C5 333 VR 50KAX SC454 Q43 C08 R95 33K C4 5P R96 39K R8 K C8 C5 C67 0 C TC 50P D0 N60p C8 473 R4 K R80 R5 C99 7P R3 4K7 330K Q9 C8 Q0 R89 K Q6 SD048 C77 3 R7 00K R9 0k C73 Q5 R64 3K3 R56 K C7 0/5 C04 04 C88 000/6 R6 4K7 R77 47K C33 * TC 50P C 33P R36 0K R6 * R73 00K R74 00K R80 Q8 00K R7 80K R8 D30 N400x M R37 M D5 FM587 C54 R75 00K R03 0K R3 K R4 k Q53 0K 0K IC8 PC-7K R49 00K D4 N D39 SD048 Q55 04 R47 47K C55 000/6 C85 C58 05 C4 04 SP 8ohm R58 0K R67 0K D S R39 3K3 R3 0K C98 0/6 C89 R7 k D3 RLS448 D4 RLS448 R8 0k C94 0 C54 R3 00K Q9 L5 L6 0.uH 0.uH Q6 Q5 SK75W SK75W Q30 SK75W L7 0.47uH Q4 R0 0K R6 4K7 L9 0.47uH C3 0kB SVR R3 7K T3 003 C79 47/0 T 44 Q35 SC3 T6 60 C4 0p R43 k MHz CF3 R85 M R33 0k C74 R8 R35 k Q3 R09 00k k R88 7k CF SFPLA450KJA C39 04 C7 56p Q38 SA8 C76 /50 D5 RLS448 R0 00 SW D RLS448 R93 39K R80 K 00K R38 k C77 00/5 00/5 C69 C96 7P C5 0 R7 K R53 47K Q50 R55 R87 5K6 C97 05 C83 00/5 R5 Q C9 00/0 Q46 L SB85.5mH Q5 SA00 Q C55 04 R84 47K Q45 C6 0/6 C7 05 Q47 SB85 R48 0K R66 47 C6 00/0 33 R78 k 0K R0 K7 R45 K RDS CLK C50 C L8.uH C60 3P L 0.uH C00 p L7.uH R64 K R69 K T7 300 IC3 TC4066 VSS 8 SIGC CTRLC 9 SIGC CTRLB 0 SIGD SIGB SIGD SIGB CTRLD SIGA 3 CTRLA SIGA 4 VDD R09. C5 04 AUX JK DC/IN JK R85 C38 R R07 k D0 SVC0SPA C06 33p X R R7 3k3 R76 8k D7 S837 R9 00k R08 0K R98 R8 330 R0 0k R70 33K C3 05 C98 05 R99 47 C68 05 C59 04 C60 000/6 R43 R45 BT BT6V 4 3 R8 k7 Q3 SA8 CN R5 33K R7 00K C75 C uH C53 CN3 C57 0P Q7 Q3 SC3 3 JK D SS34 C 0 TO W0 R4 47K Q5 R 4M7 X 3.768K IC D35 RLS448 R5 00K C93 3 Q9 SK75W R00 0k Q3 SC3 D34 SVC03 Q8 SK75W Q36 SC3 Q0 SK75W Q4 SA8 Q37 RLS448 Q4 R4 470k Q4 SA8 R44 3K3 RLS R39 4K7 R35 K R86 Q6 68k SC454 Q44 SA00Y Q56 T0 R 5k6 R4 6k8 T C6 R 470k Q8 R30 56K R6 6k8 C W TO CN30 X3 CSB453 X4 CSB449 R4 4K7 C90 05 R0 8k R7 8k Q7 SA8 IC4 XC6AP300PRN C78 04 C80 04 Q57 MC33340 R63 00K R65 68K L8 R08 8K T4 40 T D Q7 D8 S837 T 370 R48 00 JK3 REC/OUT D6 IC6 OUTA VDD INA- OUTB 3 INA+ INB- 4 VSS INB+ PT308 C43 00/0 W04M.5A IC IC0 LD7AL-ADJ I O G R3 330 R98 IC Q MAIN SCHEMATIC DIAGRAM NJM073D 6 SEN 7 SCLK 8 CDIO 9 RCLK 0 VIO NC GPIO 0 9 GPIO GPIO3 8 7 DF 6 IC UTCTA7640 NC FMIP 3 RFGND 4 am/i SI RST DOUT LOUT ROUT GND VD CN TO W30 NJM00L IC5 JK6 STANDBY JK5 HP

53 5G 5G 3G 75us 5G 3G 3G R3 3G 56k Q304 Q305 3G 3G 3G 3G 5G 3G 5G C C387 C30 04 R339 R338 47k 47k 47k 5G 3G 3G 5G 5G 5G S 3G 3G C365 C C386 R356 0k C33 04 R360 R36 R36 47k R383 R354 00k 560K C36 05 R363 R364 0K R35 00K 0K R35 00K R359 47K R54 39K R530 39k R59 k 3K3 K7 K 3 3 R336 R R400 R40 k 5 5 k R5 R50 R34 8k 3K3 K7 C34 04 C35 04 C39 47p R333 68K C390 47p R33 68K k R39 0K 4.33MHz X30 R350 39K C388 0 LIGHT C307 K RLS448 R70 0 LED70 R703 0 LED70 C R308 0 R33 R405 00K LED703 0k R3 00K R406 M L30 6.8mH C R3Q R35 0K R3 56k R337 k R375 0K 5G R370 47k 3G R367 0k Q307 R369 0k C36 5G R40 k R378 39K R34 R35 0k 0k 5G C35 R40 0k Q306 R K R G R376 0 C359 R K C36 04 Q309 D30 RLS448 SK433 Q30 R389 K5 5G R388 k R39 K C364 5G R C370 47P 3G 3G FM 50KHz COM D307 5G LW 00K 5G C378 0 C G 3G C33 C333 C335 C336 C35 04 C3 04 0p R39 4k7 R33 4k7 R59 K 5G S59 3G C G 3G R399 4k7 R345 0K R344 k R386 k R403 M R39 k 5G R304 47k C33 0 3G W304 step 0603ESDA-TR S306 5G C385 SS394 D309 R394 0 C C353 C C3 04 R37 0K C350 R379 0K R36 00 R387 K C37 47P 5G C355 P 3G C C369 00/6.3 R38 M R374 00K 47k R373 k 5G R343 0K R K R384 47k 5G IC300 C A0 VDD A MP 3 A SCL 4 VSS SDA 3G D304 FM G S R30 K R30 K C375 0 C377 0 C379 0 C38 0 5G S506 S5 TIMER page R34 68 C34 R303 47K R50 6K8 S504 S50 3/75m K6/3m S5 R5 R507 K S50 S507 S505 F/60m M/5m R50 K FM LW R508 K7 S50 S508 /0m 4/49m C334 k R4 330 M R408 R309 C37 04 C C38 04 R37 R334 80K S53 MW SW S54 7/m 47K C G S50./5m S56 S5 9/6m S57 ENTER S53 C/m S58 EDIT S54 S530 priority tu/dwon squelch R38 4k7 R407 00K Q300 W70 R305 k7 3 0 S309 R37 0K R38 0K S30 SUMMER S303 time set S305 POWER 3G Q TO W CN30 R340 0k C37 C F/5.5 R409 0k ENCODER EN30 S503 S509 /90m 5/4m S55 S5 8/9m 0/3m C Q30 S30 WORD/HOME S304 AUX BZ30 B A R306 0k C3 04 R396 00K C357 C C356 0P S308 RESET R5 39K R509 3K3 R368 k R366 8k C R3 k D300 R70 0 C30 0/6 0 W30 TO CN C34 C349 R390 0 W303 C34 04 C R38 4k7 33 4k7 R330 R K C R K C363 D30 MW ,SW D303 C376 D305 C C30 7P C30 P C306 0p 0 C303 P R377 k C D308 SS394 IC306 XC6AP300PRN R33 0k R4 47K R30 470k Q30 SA8 5G 5G 4 C C C R36 47K 35 3 C337 0p Q35 VR30 0kB W0 R307 0k 3 K R505 6K8 R504 R50 K7 R57 K R53 K R56 6K8 R5 6K8 R58 6K8 R54 R R349 R348 R347 R346 K 6K8 3K3 K7 R353 M R K MW ,SW FM64-08 D306 D3 C R34 0 R44 47K S55 TIMER S56 timer3 S58 LOCK S59 tu/up DOWNLOAD TC30 30p C304 R365 k R37 k R397 k 4 3 R38Q C38 04 M R404 C Q308 SA8 Q3 SC3 CN300 R30 k Q36 SA8 ESD30 LED K R506 3K3 R503 R58 39K R55 IC304 MB5A0 4LC3A S57 am mode 3.768KHz R43 M R57 R56 R55 3K3 K7 K X30 S307 SA8 Q IC30 AP IC30 AP CONTROL SCHEMATIC DIAGRAM 3 48 p3 VDD 4 47 p30 VSS 5 46 p7 PEGC 6 45 p6 X 7 44 p5 X 8 43 P4/RXD FLMOD 0 4 p xt 40 p RESET p0 p AVREF p AVSS p0 39 p60/sclo p6/sdao 3 p6/exsclo 4 p63 5 p33/intp4 6 p75 7 p74 8 p73/kr3 9 p7/kr 0 p7/kr p70/kr0 p3 p40 p00 p0 p30 an0/p0 an/p an/p an3/p3 an4/p4 an5/p5 an6/p6 an7/p P3/TXD xt 4 IC305 upd78f053a LCD {Value} U300 CN30 W50 53