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TDE-F61PM\62PM\63PM\66P\68P\80P AVD-F61C SERVICE MANUAL 1 Table of Contents Table of Contents .................................................................................................................... 1 Figure 2. Basic Circuit Diagram ........................................................................................................... 2 Failure & Troubleshooting of Power Supply .......................................................................................... 3 Troubleshooting and service of Decoder part .........................................................................................4-6 Circuit diagram .................................................................................................................... ......Appendix 2 Figure 2 Basic Circuit Diagram MT1336 BA5954 DVD D LO VA DDLOAD RF VIDEO LPF & VIDEO & LPF DRIVE MOTOR DRIVE MOTOR DRIVE 2402 EEPROM SPDIF OUT SPDIF OUT MT1379 DECODER&SERVO 2*16Mbit SDRAM WM8746 D/A AUDIO AUDIO D/A 1M*8 FLASH PT6312 VFD/KEY PT2222-001 REMOTE HANDSET REMOTE HANDSET MC4558 AUDIO AMP&LPF AUDIO AMP&LPF ECHO ECHO PT2399 PT2399 MC4558 MIC AMP AMP MIC TEA1523P POWER SUPPLY POWER SUPPLY 3 1.Troubleshooting and service of the Power Supply Board 1.1Principle of Power Supply Operation This appliance adopts a switched-mode power supply, which is assembled with the TEA1523P power switch module from Philips and is capable of protecting itself from over-current, over-voltage, over-heat and short-circuit. The circuit mainly stabilizes a t +3.3v and fluctuate within a permissible range, such as +5V, +12V, -12V, +3.3V and -24V. Please pay attention to the high voltage inside the white silkscreen with the mark CAUTION on the PCB while repairing. When using an oscillograph to check the circuit,an isolated transformer must be connected. 1.2Troubleshooting and Service l+3.3V voltage varies out of the permissible range Please check whether the sampling resistor R324 and R325 is eroded, and check if the voltage of the first pin of the regulating fiducial IC U303 (TL431) is 2.5V. If the deviation is over 0.15V, then TL431 is defected or eroded and needs to be replaced. When repairing, do not loop +3.3V sampling circuit, that is, do not open-circuit D313, L306, R324, R325, R322, U302 (PC123Y) and U303; otherwise, the output voltage will be too high and will damage the subsequent circuits. lAll the output voltages are 0V and the voltage of the anode of capacitor C305 is over 150VCheck whether +5V, +3.3V, +12V, -12V and -24V are short. Check if pin 3 of U301 has 100KHz vibrating signal, if not, then U301 is eroded. l+12V and +5V voltage are not normal, while other voltages are normalCheck whether D309, R315, L303 and ZD303 are open or short, whether C315, C316 and C317 are short or leak electricity. Any problem of these components will result in abnormal +12V and +5V voltage. Open-circuit or short-circuit of D312, L305, ZD305, R319 and Q304, and electricity-leakage and short-circuit of C324, C325, C326, C335 and C328 will result in abnormal +5V voltage. l-24V and AC1-AC2 voltage are not normal, while other voltages are normalCheck whether R311, D307, D308, R313, R312 and R314 are open or short, whether C312, C313 and C314 are short or leak electricity. lAll output voltages are under permissible range (refer to 2.2 of Chapter one)Check whether ZD 302, C308 and R303 are defected or eroded. If +3.3V output is normal and other voltages are under range, check if the appliance is in standby mode. In standby mode, it is rational that all voltages except +3.3V are not normal. If in playing mode, +3.3V output is normal, 5V output is 0V or too low, please check whether +5V is short-circuit and whether R320, Q305, ZD305, D312, R319, C324, C325, C326, C328 and C335 are defected or eroded. 4 2. Troubleshooting and Service of the Loader a. No running of loader a). Check whether the 24P ribbon wire to loader is in good contact. b). Check whether +5V voltage is normal. c). Check whether laser voltage ( about 2V for VCD and 2.2V for DVD respectively ) exists at the C pole of Q1 and Q2, and whether U2 and adjacent parts are damaged or weld falsely. d). If the above parts are normal and no laser emits, replace the loader. b. Read no disc a). Check whether the ribbon wire from 24P to loader is in good contact. b). Check whether the RFO signal of the 10th pin of CN6 is transmitted to the 96th pin of U1. c). Check whether laser voltage (about 2V for VCD and 2.2V for DVD respectively) exists at the C pole of Q1 and Q2, and whether the voltage is normal. d) Check whether U1, U2 and adjacent parts are damaged or weld falsely. e). If the above parts are normal, replace U1 or the loader. c. Read DVD discs only or read other discs beyond DVD only a). Check whether the ribbon wire from 24P to loader is in good contact. b). Check whether laser voltage of 2V outputs at the C pole of Q2, and whether the 125th pin of U1 is at low level. c). Check whether the pins from the 1st to the 38th of U1 and adjacent parts are weld falsely, damaged or erode. d). If the above parts are normal, replace U1 or the loader. 3. Troubleshooting and service of decoding part a. No video, no audio, no display on VFD, and no operation of keys a). Check whether the power sources of the decoder board are normal. b). Check whether there is 27MHz signal output. If not, X1 crystal and adjacent parts are eroded or damaged. c). Check whether there is 81MHz signal output at R64. If not, check whether there is short circuit, false welding or alien substance for audio D/A circuit U5 and SDRAM U8 and U9. d). Check whether the reset circuit composed of C7, R37 and D1 is normal (constant 0V after tens of milliseconds of high level). If it is at low level constantly, C7, R37 and D1 are damaged. e). If the reset level is normal, check whether the chip selection signal, address and data of the 12th pin of U5 are normal. f). Check U10 that whether the data of pins from the 1st to the 8th, hsync and vsync signal of the 10th and 11th pins, and 27MHz signal of the 29th pin are normal, and whether C162 and R68 are normal. If not, replace U10. 5 g). When U5 works normally, check the connection between U8, U9 and U3. If abnormal, replace U8 or U9. h). Replace the main chip U3 after making sure no damage to the adjacent parts and no short circuit or false welding for the circuit board. 4. Troubleshooting and service of video part 1). Normal sound, no video picture Check U10 that whether the data of pins from the 1st to the 8th, hsync and vsync signal of the 10th and 11th pins, and 27MHz signal of the 29th pin are normal, and whether C162 and R68 are normal. If not, replace U10. 2). Abnormal color of the video picture a). If there are horizontal or vertical streaks, or improper color appears on the picture after reading a disc, the U3 decoding servo chip on the decoder board or U6 EEPROM may be in problems. b). Check board whether the 3.3V and 2.5V power sources are normal, whether the ripple factor is too high, and whether the data wire of Y(0, 7) between U3 and U10 is normal. c). Check whether the video filter network circuit on the decoder board works normally. 5. Troubleshooting and service of audio part a. Normal picture, no sound a). Firstly, check whether the +8V and -8V power sources for the operational amplifier IC U12~U14 are normal. b). Check whether the C poles of muting tube Q14, Q15, Q22, Q23, Q21 and Q20 are at low level constantly. If so, the above tubes are not in good conditions. c). Check whether the output of C poles of Q18 and Q19 are at high levels constantly. If so, Q18 and Q19 have been broken down, or C209 are short. d). Check whether the six audio signal lines on the 20P ribbon wire from decoder board to output board are in good contact. If abnormal, replace the ribbon wire. Check the signal reaching the input of U12~U14. If the input is normal while the output is not, replace the operational amplifier IC. e). Check whether the signals of the 17th, 19th, 21st, 23rd, 25th and 27th pins of U5 on the decoder board are normal. If not, check the signals of the pins from the 2nd to the 7th. If the clock signals of ACLK, ABCK and ALRCK output by U3 are normal after R130, RN2 and R131 are disconnected, replace U11. b. Distorted audio and loud noise a). Firstly, check whether the +8V and -8V power sources for the operational amplifier IC U12~14 are normal. b). Check whether the muting tubes are in good conditions. c). Check whether the signals of the 17th, 19th, 21st, 23rd, 25th and 27th pins of U11 on the decoder board are normal. If not, check the signals of the pins from the 2nd to the 7th. If the clock signals of ACLK, ABCK and ALRCK output by U1 are normal after R130, RN2 and R131 are disconnected, replace U5. c. Pop noise during ON/OFF Check whether the MUTE signal line on the output board is broken, then check whether Q18, Q19, muting tubes and adjacent parts are damaged or eroded. 6 6. Troubleshooting and service of KARAOKE part a. Microphone with sound but no echo a). Check whether the level of the 1st pin of U1 on the KARAOKE board is +5V. If not, check whether JP1 is damaged. b). If the voltage is proper, check whether there is anything wrong with the adjacent parts of U1. b. No sound of microphone a). Check whether the microphone indicator on VFD lights. If the level of C pole of Q16 is low, the C and E poles of Q16 are short. b). Check whether the power source of U2 on the KARAOKE board is normal and with microphone signal output. If not, check whether the parts of input circuit for microphone jack are damaged and check whether the microphone jack is rusty or short. c. The sound of microphone can not be turned off Check whether Q16 and Q17 are open or not in good contact. d. self-excitation once KARAOKE is turned on Check whether the adjacent parts of U1 on the KARAOKE board are damaged. 7. Full screen display or no display on VFD a). Full screen display on VFD is often caused by abnormal -24V bias voltage. Check whether D5, C19 and R17 are disconnected. b). If there is no display on VFD, firstly, check whether the filament lights in red. If not, and there is no 3.3V voltage difference between AC1 and AC2, check whether D6, C9 and R21 are damaged. If the filament is not red, while 3.3V voltage difference exists between AC1 and AC2, replace VFD. c). If -24V and AC1-AC2 voltage are normal, check whether there are CS, DATA and CLK signals from CN301 on the front board. Then replace PT16312 (PT6554) under the condition that both of the above mentioned are normal. 8. No operation of some keys on the front board, disordered display on VFD Check whether the welding from the 12th, 13th, 15th pins of U301 to the 37th pin is in good conditions. Check whether D301~D303 on the front board are damaged, whether circuit is disconnected, and whether R309, R310 and R311 are open. 9. No sensitive remote reception, or no reception from the remote handset Check whether the power source of the remote sensor is proper. Check whether the remote handset is in good operation mode. Use an oscillator to observe whether there is output wave from the 1st pin IR of the sensor after each pressing of keys on the remote handset. If the remote handset is good, while no output from the sensor, the sensor is damaged. 10. The machine can not be turned on or off If the machine can not be turned on or off after pressing the STANDBY key on the remote handset and the POWER key on the front board, replace the main chip U3. Note: The above information is only for reference. If there is any mistake, please feel free to point out. 5 4 3 R106 18k R105 10k 150p + 2 3 C162 short R109 0 A-R NJM4580 SSOP8 R110 NC R113 18k R112 10k 10u -12V C166 + 10u R114 10k R115 3.3k 6 5 + LMAIN - AGND AGND C168 short R116 0 A-L NJM4580 SSOP8 A_MUTE R117 NC 8 C169 1500p U12B 7 + 150p C167 4 A_MUTE [ 4 ] A_MUTE C170 NC +12V CVBS R119 18k SY SY SC [4] R/V CN7 B/U R120 10k 10u VCC R121 3.3k C174 1500p 2 A-L 3 U13A 1 C173 short R122 0 A-SR NJM4580 SSOP8 R124 NC 8 VCC [ 1,3,4,5 ] RREAR G/Y [ 4 ] B/U [ 1,2,3,4 ] 150p C172 [ 4 ] G/Y C -12V C171 R/V + [4] SC 4 CVBS [4] + VSYN [4] R118 NC VSYN + [3] Q24 NC HSYN HSYN - [3] D R111 NC + C165 Q23 NC A_MUTE C164 NC +12V MICL [ 1,2,3,4 ] U12A 1 8 C163 3.3k 1500p + D R108 R107 10k 10u - RMAIN -P12V +P12V +12V -12V RMAIN LMAIN LFE CENT RREAR LREAR -12V C160 C161 + 10u 4 MICR [1] -P12V [1] +P12V [4] +12V [4] -12V [ 4 ] RMAIN [4] LMAIN [4] LFE [4] CENT [ 4 ] RREAR [ 4 ] LREAR 1 + C159 2 VGND VGND Q25 NC A_MUTE C175 NC +12V R125 NC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A-R A_MUTE A-SL A-SR A-LFE A-C ASPDIF VCC MICD [2] MICON- [2] ASPDIF G/Y B/U R/V SC CVBS SY HSYN VSYN R126 18k MICON-12V C176 ASPDIF 150p 6 5 U13B 7 C178 short R131 0 A-SL NJM4580 SSOP8 R132 NC 8 R130 3.3k C179 1500p + R129 10k 10u - LREAR + C177 + MICD 4 [2] L20 C180 NC con20(1.25) Q26 NC A_MUTE +12V C R133 NC +12V +P12V FB / 0805 C181 +C182 C183 C184 C185 0.1u 100u 0.1u 0.1u 0.1u R134 18k -12V C186 2 - 3 + LFE + C187 FB / 0805 C189 C191 C192 C193 0.1u 0.1u 0.1u R135 10k 10u 100u U14A 1 C188 short R137 0 A-LFE NJM4580 SSOP8 R138 NC 8 C190 + 0.1u B R136 3.3k C194 1500p + 150p -12V 4 L21 -P12V C195 NC +12V [ 1,2,3,5 ] Q27 NC A_MUTE B R139 NC GND GND R140 18k 470 CENT 470 + C197 MIC R142 10k 10u 1K MICON- Q29 9014C CN8 6PIN*2.5 U14B 7 C198 short R146 0 A-C NJM4580 SSOP8 R147 NC C200 NC R148 NC MIC R152 0 NC A-R R153 0 MIC/HL Q28 NC A_MUTE 0 NC A-L R151 0 1 2 3 4 5 6 5 +12V R150 A 6 8 R149 R143 3.3k C199 1500p 4 150p 470 + R144 -12V C196 MICL R145 + MICR - R141 A MICD/HR +12V -12V VCC MICD C203 0.1u 5 4 3 2 1 5 4 L12 [ 1,2,3,5 ] GND [ 1,5 ] +P12V 1 VCC +5VA FB / 0805 C133 0.1u GND C131 0.1u +5VV C132 100u +5VV C134 10u C137 22p R79 62R +P12V 2 VCC 2 +5VA VCC [ 1,2,3,5 ] 3 D2 1N4148(NC) CVBS +5VA RN2 1 3 5 7 ACLK ABCK ALRCK ASDAT0 ASDAT1 ASDAT2 R82 R83 21 D D3 CVBS 1N4148(NC) SY 1 +5VA SC 1 DVDD 11 SACLK SBCLK SLRCK SDAT0 2 4 6 8 SDAT1 SDAT2 33 33 R80 20 24 GR0 GR1 GR2 26 22 18 LRCLK2 MCLK BCLK LRCLK DIN0 DIN1 DIN2 C142 22p VGND OUT0L 25 OUT0R 27 RMAIN OUT1L 21 LREAR OUT1R 23 OUT2L 17 OUT2R 19 CAP 16 Q14 9012 C143 220p C144 100p(NC) VGND [ 1,2,3,5 ] [5] [5] RREAR LFE LFE [5] CENT CENT CENT [5] RREAR RREAR [ 5 ] LREAR LREAR A_MUTE A_MUTE [ 5 ] AGND AGND LFE +5VV +5VV VQ C145 22p R86 62R [5] D6 1N4148 SC 10u Q15 9012 L16 1.8uH C147 220p C148 100p(NC) D8 [ 1,2,3,5 ] C 1N4148 1 +5VV VOUTL 9 VOUTR 6 +5VV C149 22p LMAIN R90 62R RMAIN D10 1N4148(NC) R/V LRCIN MCLK BCKIN DIN Q18 9012 L17 1.8uH C150 220p C151 100p(NC) VCC D11 +5VV L11 1N4148(NC) L13 FB / 0805 NC FB AXIAL 1 R92 150 Q11 8550 R96 62R R154 1K D7 1N4148 1 2 C135 0.1u +C136 10u +5VV 2 +5VV C152 22p R77 4.7K RESET# D13 Q12 9014C 1N4148(NC) G/Y + 10k C146 470U L18 1.8uH C153 220p C154 100p(NC) B D14 1N4148(NC) 1 Q16 9015 R100 150 21 Q21 9012 Y4 B R87 [5] D5 R76 10K VCC [5] B/U LMAIN Y6 1 14 3 2 [5] G/Y RMAIN C138 10u SLRCK SACLK SBCLK SDAT0 [5] R/V 11 4 NC NC FORMAT DEEMPH MUTE CAP [5] SC LMAIN R88 150 C137 0.1u L15 1.8uH,DIP U13 WM8726 13 12 10 5 SY 1N4148(NC) Y1 VDD GND [5] RMAIN R85 150 C 8 7 CVBS SY Y2 C141 C194 OPEN B/U D4 1N4148(NC) C140 0.1u +5VA G/Y +5VV R84 62R LMAIN MODE OPEN 10 2 3 4 5 6 7 R/V +5VV LATCH/12S SCLK/IWL SDIN/DM0 MUTE 8 ALRCK SACLK SBCLK SLRCK SDAT0 SDAT1 SDAT2 AGND1 AGND2 DGND 12 13 14 9 33x4 AVDD1 AVDD2 15 28 2 [ 2 ] ASDAT0 [ 2 ] ASDAT1 [ 2 ] ASDAT2 ACLK ABCK ALRCK ASDAT0 ASDAT1 ASDAT2 C139 100p(NC) 21 [ 2 ] ACLK [ 2 ] ABCK [ 2 ] ALRCK R81 150 U11 WM8746 C138 220p 1 -12V Q13 9012 2 [5] Y3 -12V 21 +12V 2 [5] L14 1.8uH 21 D +12V R89 10K NC Q17 9012 NC D9 1N4148(NC) 1 2 PMUTE +5VV 2 +5VV C156 22p R103 62R D16 1N4148(NC) B/U Y5 Q22 9012 R104 150 RESET# [ 2 ] MUTE# [ 2 ] Y[1..6] C157 220p C158 100p(NC) D17 1N4148(NC) PMUTE 1 PMUTE L19 1.8uH 21 R91 10K NC Q19 RESET# 9015 VCC D12 1N4148 1 2 MUTE# R93 4.7K Y[1..6] R94 3.3K A_MUTE MUTE# R95 10K Q20 GND AGND VCC R97 0R +P12V R98 0R NC 9015 A A R99 100K GND VGND 2 D15 1N4148 1 R101 10k -12V R102 100K C155 10uF/16V MUTE CIRCUIT 5 4 3 2 1 5 4 3 2 1 U5 U6 D [ 1,2,4,5 ] VCC VCC [ 1,2, ] DV33 DV33 [ 1,2,4,5 ] GND GND L10 DV33 SD33 C117 0.1u FB / 0805 +C118 47u DMA0 DMA1 DMA2 DMA3 DMA4 DMA5 DMA6 DMA7 DMA8 DMA9 DMA10 DMA11 DBA0 DBA1 23 24 25 26 29 30 31 32 33 34 22 35 20 21 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 BA0/A13 BA1/A12 SDCLK SDCKE 38 37 CLK CKE 19 18 17 16 CS RAS CAS WE RDQM0 RDQM1 15 39 DQML DQMH [ 2 ] DCLK [ 2 ] DCKE DCLK DCKE [2] [2] [2] [2] CAS# RAS# WE# CS# CAS# RAS# WE# CS# [ 2 ] MA[0..11] [ 2 ] BA[0..1] [ 2 ] DQ[0..31] C [ 2 ] DQM[0..3] 54 41 28 RDQ0 RDQ1 RDQ2 RDQ3 RDQ4 RDQ5 RDQ6 RDQ7 RDQ8 RDQ9 RDQ10 RDQ11 RDQ12 RDQ13 RDQ14 RDQ15 SD33 DCS# DRAS# DCAS# DWE# 36 40 2 4 5 7 8 10 11 13 42 44 45 47 48 50 51 53 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 1 14 27 VCC VCC VCC NC NC VSS VSS VSS 21 22 23 24 27 28 29 30 31 32 20 19 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 BA/A11 SDCLK SDCKE 35 34 CLK CKE DCS# DRAS# DCAS# DWE# 18 17 16 15 CS RAS CAS WE SD33 VCCQ VCCQ VCCQ VCCQ 3 9 43 49 VSSQ VSSQ VSSQ VSSQ 6 12 46 52 U7 DMA0 DMA1 DMA2 DMA3 DMA4 DMA5 DMA6 DMA7 DMA8 DMA9 DMA10 DBA0 RDQM0 RDQM1 14 36 DQML DQMH 33 37 NC NC 26 50 VSS VSS SDRAM 1Mx16x4 EliteMT M12L64164A-5T 54-Pin TSOPII(400mil x 875mil) DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 2 3 5 6 8 9 11 12 39 40 42 43 45 46 48 49 VCC VCC 1 25 VCCQ VCCQ VCCQ VCCQ 7 13 38 44 VSSQ VSSQ VSSQ VSSQ 4 10 41 47 RDQ0 RDQ1 RDQ2 RDQ3 RDQ4 RDQ5 RDQ6 RDQ7 RDQ8 RDQ9 RDQ10 RDQ11 RDQ12 RDQ13 RDQ14 RDQ15 SD33 SD33 DMA0 DMA1 DMA2 DMA3 DMA4 DMA5 DMA6 DMA7 DMA8 DMA9 DMA10 DBA0 21 22 23 24 27 28 29 30 31 32 20 19 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 BA/A11 SDCLK SDCKE 35 34 CLK CKE DCS# DRAS# DCAS# DWE# 18 17 16 15 CS RAS CAS WE RDQM2 RDQM3 14 36 DQML DQMH 33 37 NC NC 26 50 VSS VSS DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 2 3 5 6 8 9 11 12 39 40 42 43 45 46 48 49 VCC VCC 1 25 VCCQ VCCQ VCCQ VCCQ 7 13 38 44 VSSQ VSSQ VSSQ VSSQ 4 10 41 47 RDQ16 RDQ17 RDQ18 RDQ19 RDQ20 RDQ21 RDQ22 RDQ23 RDQ24 RDQ25 RDQ26 RDQ27 RDQ28 RDQ29 RDQ30 RDQ31 SD33 SD33 SDRAM 512Kx16x2 SDRAM 512Kx16x2 ESMT M12L16161A-5T 50-PIN TSOP(II), (400milx825mil, 0.8mm pin pitch) ESMT M12L16161A-5T 50-PIN TSOP(II), (400milx825mil, 0.8mm pin pitch) [2] AD[0..7] [ 2,4 ] [ 2,4 ] SCL SDA DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 RDQ16 RDQ17 RDQ18 RDQ19 RDQ20 RDQ21 RDQ22 RDQ23 RDQ24 RDQ25 RDQ26 RDQ27 RDQ28 RDQ29 RDQ30 RDQ31 RN1 D 33x4 1 3 5 7 DCS# DRAS# DCAS# DWE# 2 4 6 8 DQ[0..31] BA0 BA1 DQM[0..3] C119 47u A[0..19] C120 0.1u C121 0.1u C122 0.1u C123 0.1u C124 0.1u C125 0.1u C126 0.1u AD[0..7] SCL SDA PCE# PRD# PWR# DBA0 DBA1 R68 R69 DCLK DCKE PCE# PRD# PWR# + [ 2 ] A[0..19] RDQ0 RDQ1 RDQ2 RDQ3 RDQ4 RDQ5 RDQ6 RDQ7 RDQ8 RDQ9 RDQ10 RDQ11 RDQ12 RDQ13 RDQ14 RDQ15 CS# RAS# CAS# WE# MA[0..11] BA[0..1] SD33 [ 2 ] PCE# [ 2 ] PRD# [ 2 ] PWR# DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 FCE# FRD# FWR# C SDCLK SDCKE 33 33 MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 MA11 DMA0 DMA1 DMA2 DMA3 DMA4 DMA5 DMA6 DMA7 DMA8 DMA9 DMA10 DMA11 DQM0 DQM1 DQM2 DQM3 RDQM0 RDQM1 RDQM2 RDQM3 FVCC U9 U8 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 B VCC DV33 FVCC R70 FWR# FRD# FCE# 11 10 9 8 7 6 5 4 42 41 40 39 38 37 36 35 34 3 2 43 14 12 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 WE OE CE FVCC Vcc 23 IO0 IO1 IO2 IO3 IO4 IO5 IO6 IO7 IO8 IO9 IO10 IO11 IO12 IO13 IO14 IO15 15 17 19 21 24 26 28 30 16 18 20 22 25 27 29 31 RESET BYTE 44 33 GND GND 13 32 C129 0.1u AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 A16 A15 A14 A13 A12 R159 A11 A10 A9 10K PWR# FVCC A19 A18 A8 A7 A6 A5 A4 A3 A2 A0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A15 A14 A13 A12 A11 A10 A9 A8 NC1 NC2 WE RESET NC3 NC4 RYBY A18 A17 A7 A6 A5 A4 A3 A2 A1 A16 BYTE VSS2 DQ15/A-1 DQ7 DQ14 DQ6 DQ13 DQ5 DQ12 DQ4 VCC DQ11 DQ3 DQ10 DQ2 DQ9 DQ1 DQ8 DQ0 OE VSS1 CE A0 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 A17 A0 AD7 1 2 3 4 AD5 FVCC AD4 DC/NC RST_/NC WP/RST_ VSS VCC RST/WP SCL SDA 8 7 6 5 SCL SDA B C130 0.1u EEPROM 24C16, ST-SO8 AD3 AD2 AD1 C127 0.1u + C128 47u AD0 PRD# VCC PCE# A1 DV33 R72 R74 0 NC R73 R75 1K 1K SCL SDA MX29F800T(TSOP-48) If use 5V I2C bus, pull-high to 5V 0 AT49F8192A, SOP R71 DV33 U10 AD6 NC A A 5 4 3 2 1 5 4 3 R42 2 1 U3A 74HC04 NC 100k DACV33A RFRPC R44 NC HTRC R45 0 1 2 R41 DV33 [2] HTRC [2] RFRP [2] TEO [2] FEO [2] TRSO [ 2 ] TROPEN C82 C83 C84 0.1u 0.1u 0.1u 0.1u C90 0.1u -24V F+ FPCON +PS5V VCC RVCC AVCC [1] [1] [1] [1] [1] [ 1,3,4,5 ] [1] [1] C65 10u AV33 V25 DV33 AV33 V25 DV33 [1] [1] [ 1,3, ] GND GND [ 1,3,4,5 ] SGND SGND [ 1,3,4,5 ] DACV33C C87 22p C63 R49 + R52 D 4.7 0.1u NC C77 0.1u C76 10u 1K + C93 0.1u URST C92 10u VSYN DMSO HSYN V2P8 BDO R127 10 SDEN R128 10 AV33 PWMOUT2 RFL RFON C94 1000p RFIN ADIN RFOP C95 1000p RFIP R53 4.7 HTRC RFRP TEO + C96 47u FEO C97 100p C98 0.1u C99 1u 0805 C100 10n R54 TRSO C101 TROPEN 8.2k 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 41 42 43 44 45 46 47 48 49 50 51 52 53 54 10n C102 10n C103 10n C104 10n C107 100p R57 750k FOSO TRSO TROPEN R58 R59 20k 18k PWMOUT2 R60 0 V25 DMSO FMSO R61 R63 10k 15k GND C108 0.1u C109 0.015u C110 330p C111 330p A8 A9 A10 A11 A12 A13 C112 NC V1P4 GND A14 A15 AD7 AD6 AD5 AD4 +PS5V DV33 TO FRONT PANEL CN5 1 2 3 4 5 6 7 8 9 10 11 12 13 CON13 2.0mm AD3 AD2 AD1 AD0 A0 A1 R64 10 -24V F+ F- R157 0 NC VSDA1 R158 0 GND VFDVCC V25 A2 A3 A4 A5 A6 A7 A16 A17 A18 A19 + VCC VSDA0 C113 100u R159 10 VSCK VSTB R65 PCON VFDVCC PMUTE 10 IR C114 100p C201 100p C116 AV33 R66 4.7 DV33 4 3 2 1 + C88 10u V1P4 B -24V F+ FPCON +PS5V VCC RVCC AVCC 4.7 DV33 SCLK C CN6 C86 1000p NC + C89 0.1u R43 C66 0.1u C85 22p RFOP V2P8 DACV33B XO 27MHz C78 0.1u MICD ADIN C81 0.1u 10 Y6 Y5 GND Y4 DACV33A Y3 GND Y2 DACV33B Y1 GND [2] RFL C80 0.1u GND MICON- [2] C79 RFON V25 SDEN AV33 FMSO L9 4.7uH NC GND URST XI XO DV33 [2] [ 2 ] PWMOUT2 XI DV33 R50 10u V25 DV33 URST 10 NC 4 IREF PLLVSS LPIOP LPION LPFON LPFIP LPFIN LPFOP JITFO JITFN PLLVDD3 FOO TRO TROPENPWM PWMOUT1 PWMOUT2 DVDD2 DMO FMO DVSS FG HIGHA0 HIGHA1 HIGHA2 HIGHA3 HIGHA4 HIGHA5 DVSS HIGHA6 HIGHA7 AD7 AD6 AD5 AD4 DVDD3 AD3 AD2 AD1 AD0 IOA0 IOA1 DVDD2 IOA2 IOA3 IOA4 IOA5 IOA6 IOA7 A16 A17 IOA18 IOA19 IOA20 APLLVSS MT1379_216 1u 0805 MUTE# MUTE# MICON- MICON- [ 5 ] RESET# RESET# [ 5 ] HSYN HSYN [6] VSYN VSYN [6] MICD [6] MICD YUV0/CIN FS VREF DACVDDC ASDATA4 ASDATA3 ASDATA2 ASDATA1 ASDATA0 SPDIF MC_DATA ACLK DVDD3 ALRCK ABCK RD16 RD17 DVSS RD18 RD19 RD20 RD21 DVDD2 RD22 RD23 DQM2 DQM3 DVSS RD24 RD25 RD26 RD27 DVDD3 RD28 RD29 RD30 RD31 DVSS RA3 RA2 RA1 RA0 DVDD2 RA10 BA1 DQM0 DQM1 DVSS RA4 RA5 RA6 DVDD3 RA7 DMVSS R55 Y0 FS VREF DACV33C RESET# MUTE# ASDAT2 ASDAT1 ASDAT0 ASPDIF 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 C105 NC U4 MT1379E LQFP216 [4] URST URST [1] Y[1..6] Y[1..6] [4] PMUTE PMUTE [ 5 ] ASPDIF ACLK ALRCK ABCK ASDAT0 ASDAT1 ASDAT2 ASPDIF ACLK ALRCK ABCK ASDAT0 ASDAT1 ASDAT2 [5] [4] [4] [4] [4] [4] [4] A[0..19] A[0..19] [3] NC R56 1.5K ACLK DV33 ALRCK ABCK DQ16 DQ17 GND DQ18 DQ19 DQ20 DQ21 V25 DQ22 DQ23 DQM2 DQM3 GND DQ24 DQ25 DQ26 DQ27 DV33 DQ28 DQ29 DQ30 DQ31 GND MA3 MA2 MA1 MA0 V25 MA10 BA1 DQM0 DQM1 GND MA4 MA5 MA6 DV33 MA7 C106 0.1uF AD[0..7] R62 1K AD[0..7] [ 3 ] PRD# PWR# PCE# PRD# PWR# PCE# MA[0..11] BA[0..1] MA[0..11] [ 3 ] BA[0..1] [ 3 ] DQ[0..31] [3] [3] [3] DQ[0..31] [ 3 ] DQM[0..3] DQM[0..3] [ 3 ] RAS# CAS# CS# WE# RAS# CAS# CS# WE# [3] [3] [3] [3] DCLK DCKE DCLK DCKE [3] [3] SCL SDA C SCL SDA [ 3,4 ] [ 3,4 ] B C115 1u 0805 AV33 TxD RxD V25 DQ3 DQ2 DQ1 DQ0 WE# CAS# RAS# CS# BA0 GND DQ15 DQ14 DQ13 DQ12 DV33 DQ11 DQ10 DQ9 DQ8 GND DCLK DCKE MA11 MA9 MA8 [2] SDATA GND DMSO R48 3 DQ7 DQ6 DQ5 DQ4 BDO [2] 100k C62 10u Y1 V25 [2] C75 0.1u RXD TXD V1P4 R47 18k SCLK [2] 0 R51 [2] R46 XI + C74 ADIN GND BDO SCLK SDEN SDATA V2P8 V1P4 IR [2] 0.1u RFRP RFOP C73 0.1u 1000p [2] D C72 0.1u C91 RFON C71 0.1u RFL FEO CSO TEO FMSO [2] C70 0.1u RFRPC [2] C69 0.1u C64 0.1u 216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 SDATA C68 0.1u CSO RFIP RFIN RFDTSLVN RFDTSLVP ADCVDD3 PWM2VREF PWMVREF HRFZC RFRP_AC RFRP_DC RFLEVEL FEI CSO TEI TEZISLV RFSUBI ADIN ADCVSS BDO SLCK SDEN SDATA WOBSI UDGATE DVDD3 IDGATE VFO13 DVSS PRST XTALI XTALO DVDD3 SPBCK SPLRCK DVDD2 SPDATA SPMCLK HSYN DVSS YUV7 VSYN BLANK# ICE YUV6/R YUV5/B DACVSSA YUV4/G DACVDDA YUV3/CVBS DACVSSB YUV2/Y DACVDDB YUV1/C DACVSSC [2] C67 FOSO APLLVDD3 ALE IOOE# IOWR# IOCS# DVSS UP1_2 UP1_3 UP1_4 UP1_5 UP1_6 DVDD3 UP1_7 UP3_0 UP3_1 INT0# IR DVDD2 UP3_4 UP3_5 UWR# URD# DVSS RD7 RD6 RD5 RD4 DVDD2 RD3 RD2 RD1 RD0 RWE# CAS# RAS# RCS# BA0 DVSS RD15 RD14 RD13 RD12 DVDD3 RD11 RD10 RD9 RD8 DVSS CLK CLE RA11 RA9 RA8 DMVDD3 CSO + 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 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 FOSO [2] 4.7 U3B 74HC04 NC PRD# PWR# PCE# GND VSDA1 VSCK VSDA0 VSTB SCL DV33 SDA [2] RFZC R67 4.7 R78 PCON RS232/4P,2.0 m/m NC A A 5 4 3 2 1 5 4 3 AVCC RVCC R3 0 0805 R4 0 0805 RVCCIN RFVCC R5 0 NC DV33 L5 R6 0 NC R38,R49,R61: FOR 5V MT1336E R7 0 NC R46,R60,R63: FOR 3V MT1336E FB AXIAL NC 10K R14 10K R15 100K IOA 2 C13 RVCCIN 0.1u 100u C17 0.1u 0.1u OPO OPOP+ MDI1 MDI1 FB / 0805 MDI2 L7 V20 C22 10uH,DIP 0.1u F B A RFO IOA D C 3 C28 Q5 8550 1 LDO2 C30 L8 C29 0.1u 0.1u C31 2 + CN2 0.1u R18 10uH,DIP 22 47u C38 120P LDO_AVCC R19 + 2 C41 0.1u 22 LDO1 1 C40 1u,0805 C44 1u,0805 C46 C43 C45 NC 1u,0805 1u,0805 DD AA BB CC C B Q6 8550 AGNDF VCON AVDDF AGNDX AVDDM COSPHI HALLCOS REFCOS AGNDM HALLSIN REFSIN SINPHI SW0 SW2 SW1 MOP MON AGNDX AGNDX CEON CEOP RFGCI RFGCU RFFGC OSP OSN CDD CDC CDB CDA DVDRFIN DVDRFIP DVDD DVDC DVDB DVDA MA MB MT1336E 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 3 RFO D A B C C42 47u 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 AVDDP AGNDX AGNDP DPDMUTE RST SDATA SDEN GNDS SCLK XCK16M VDDS IOB IOA IO9 IO8 IO7 IO6 IO5 IO4 IO3 IO2 IO1 IO0 HDGATE UDGATE GND 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 FMSO C18 L6 RVCCIN U2 SL+ SL- B +PS5V FMSO R29 20k TRSO V1P4 STBY C55 150p R22 1,0805 15 16 17 18 19 20 21 29 VOTK+ VOTKVOLD+ VOLDPGND VNFTK PVCC2 GND VOFC+ VOFCVOSL+ VOSLPGND PVCC1 VCC GND 14 13 12 11 10 9 8 30 22 23 24 25 26 27 28 PREGND VINLD CTK2 CTK1 VINTK BIAS STBY VNFFC VOSL VINSLVINSL+ CF2 CF1 VINFC 7 6 5 4 3 2 1 C57 0.1u VFO13 VDD AGNDX AGNDX AGNDX DPFO DPFN GNDP HTRC TRLP TRLPA CRTPLP CRTP HRFRP LRFRP DEFECT VDDP TEO CSO LVL FEO V20 VREFO V2REFO AVDDT TM4 AGNDT TM3 TM2 TM1 AGNDO RFON RFOP AVDDO AGNDX AGNDX WVDD WOBSO 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 V2P8 SCLK V1P4 R16 C19 27p BDO DMSO C20 C21 0.015u 10p URST R17 100k SDEN C23 RFRP 390p PWMOUT2 BDO C25 0.1u C24 390p TEO CSO RFL FEO V20 V1P4 V2P8 C26 C27 RFL 470p 0.033u ADIN HTRC RFRP TEO C34 C35 C36 + C32 C37 + C33 0.1u 0.1u 10u 0.1u 10u 0.1u FEO TRSO C39 RFON RFOP 0.1u TROPEN CSO SDATA FMSO RFON RFOP V2P8 SCLK V1P4 BDO DMSO URST SDEN PWMOUT2 RFL ADIN C HTRC RFRP TEO FEO TRSO TROPEN RVCCIN RVCCIN + C47 +PS5V +PS5V [1] RVCC RVCC [1] AVCC AVCC [1] C48 DV33 DV33 [ 1,3, ] 0.1u RVCC RVCC [1] GND GND [ 1,3,4,5 ] SGND SGND [ 1,3,4,5 ] MT1336E 100u +PS5V C51 0.1u R27 10K R28 20k C54 DMSO 20K R30 C50 0.1u C52 0.1u R26 220 Q7 9012 R31 B Q8 9012 C53 200P 27p OPO R32 FOSO +PS5V R25 220 V1P4 CN3 0 LOAD+ LOADTROUT ADIN 1 2 3 4 5 750K TRIN OPOP+ C56 150p 5PIN 2.0 R34 330K + C58 47u R33 750K R35 330K V1P4 R36 1,0805 R37 SP- SP-SP+ LIMIT C59 0.1u 27k HTRC R24 33k +PS5V GND RFOP FOSO R23 1,0805 SPSP+ BA5954 RFON C49 0.015u F E R21 1,0805 C14 0.1u U1 MDI2 MDI1 LDO1 LDO2 A D R20 1,0805 CSO 100u + C15 C16 0.1u E FOSO RFVCC C202 MC MD SA SB AGND IR AVDD SC SD CDFOP CDFON SVDD TPI TNI SGND WGAND AGC1 WAVDD AGC2 AGC3 MDI2 MDI1 LDO1 LDO2 RFSUBO WGND 2 3 3 AVCC TOP SIDE CONTACTED 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 D SDATA Very Important to reduce Noise 1 Q4 2SK3018 SF-HD6AV/0.5mm,24P TOP GND-LD LD-DVD NC HFM MD LD-CD VR-DVD VR-CD NC E VCC VC GND-PD F B A RF CD/DVD D C TT+ F+ F- 10k 10k 10k 10k + 1 Q3 2SK3018 R8 R9 R10 R11 AVCC SCLK R13 TRCLOSE IOA ENDM STBY LIMIT TROUT TRIN 100K PWMOUT2 URST SDATA SDEN R12 Q2 9014C C TRCLOSE TROPEN ENDM STBY C12 0.1u D 1 +PS5V R2 0 0805 LDO_AVCC 2 SLSL+ 1 2 3 4 5 6 Q9 9014C 390 Q10 9014C R38 TROPEN 390 TRCLOSE C61 R39 1K C60 390P 390P R40 1K CN4 6P 2.0 A A 5 4 3 2 1 4 3 2 RP2 10K - 2 3 3 C24 4.7UF/16V R8 15K R5 2.2K R27 47K C4 104 C2 22UF/16V C19 OPEN/103 R9 10K R13 10K R14 10K R12 SHORT R15 15K C22 683 C20 561 14 15 LPF1-OUT LPF1-IN VA+ C21 332 R10 10K C16 561 16 C15 332 1 C10 101 C9 22UF/16V C17 4.7UF/16V 100UF/25V C3 R7 10K C23 683 9 1 2 VA- 1K MOUT/R OP1-OUT 1 R30 10K R6 1K LPF2-OUT C8 104 R2 1.2K - R31 8.2K R16 4.7UF C18 RP1 10K C7 101 MIC1 R11 12K C14 4.7UF/16V 47K R3 6 10 R26 47K U2B 4558 C30 SHORT/1UF 7 OP1-IN 3 1 4 3 + + 11 2 2 5 OP2-IN 3 2 12 1 OP2-OUT 1 U2A 4558 13 R28 10K 4 1 C1 104 8 R1 2.2K 8 C6 104 MIC2 1 C5 100UF/25V VA+ LPF2-IN 5 D2 5.1V CC0 8 CC1 7 VCO 6 CLK-O 5 DGND 4 10 OHM 10 OHM R29 100 OHM 3 R33 R34 MOUT/R VA+ VA- 2 10 OHM 1 R32 VCC MOUT/L 1 2 3 4 5 6 REF JP1 AGND U1 PT2399 R17 13K C29 104 C27 47UF/16V C26 104 C25 104 C28 100UF/16V 2 5 4 2 3 2 1 5 4 3 2 1 CN101 C12 R18 + RS FL1 C11 100P R27 10K FL 10uF/16v 470R 10uF/16v C6 100P R19 MUTE Q2 470R 9014C 470R C13 FR1 R20 R14 FR + C16 SUB + SUB1 Cr/B Cb/R Y/G GND +5V GND SPDIF CE1 SUB1 RS1 LS1 FR1 GND FL1 MUTE R13 MUTE R24 10K 9014C 10uF/16v 470R 470R C7 100P 10uF/16v C10 100P R28 10K Q6 R21 R25 10K 470R 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Svideo_C Svideo_Y CVBS 470R Q5 D VS HS R12 + C15 RS1 Q3 CN2 SUB FR FL LS 5.1CH 9014C con20(1.25) MUTE 470R AUDIO OUT AUDIO C C14 CE SUB LS RS FL FR R16 LS + LS1 C17 D R15 MUTE 9014C R22 CE + CE1 1 2 5 6 3 4 8 9 7 10 CE RS R1 0 R2 0 470R 10uF/16v MIXL MIXR 470R C8 100P 10uF/16v R29 10K C9 100P R26 10K Q7 Q4 MUTE R17 R23 PSCAN OUTPSCAN 1 2 3 4 5 6 7 8 9 10 11 12 Cr/R Cb/B Y/G C21 100P 9014C MUTE 9014C 470R 1 2 3 4 5 6 C22 C23 100P 100P C C0N9(2.0) CON12 470R L1 AXIAL (S-)VIDEO OUT +5V B Cb/R Y/G Cr/B R5 1K SV/V 1 2 3 4 5 6 7 + C2 0.1UF C1 47uF/16v Q1 9014C C4 104 C3 R8 L2 OHM） SHORT（1000 330R R6 2.2K 68 OHM 0.1UF R7 1K Svideo_C Svideo_Y CVBS COAX R10 R11 91 OHM 1 2 R3 OPEN(33ohm) HS VS R4 OPEN(33ohm) CON7 3 C5 OPEN（220P） C18 100P C19 100P SPDIF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 B VGA(open) C20 100P OPT R9 1 2 3 330 OHM A A Title <Title> Size B Date: 5 4 3 2 Document Number <Doc> 星期一, 十二月 15, 2003 Rev <RevCode> Sheet 1 1 of 1 5 4 3 2 1 VFD301 D D 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 F1 F1 NP 6G 5G 4G 3G NC 2G 1G NC P1 P2 P3 P4 NC NC P5 P6 P7 P8 NC NC P9 P10 P11 P12 NC P13 P14 P15 P16 NP F2 F2 HNV-06SS63T AC2 AC1 VCCA + REM301 3 2 1 J1 SHORT VCCA IR + R308 51K C308 C309 104 104 +5VP R307 100 ohm C310 47uF REM C306 C307 104 47uF R304 R305 R306 VCCA 10K 10K 10K U301 PT16312 SEG8 SEG7 SEG6/K6 SEG5/K5 SEG4/K4 SEG3/K3 SEG2/K2 SEG1/K1 VDD KEY4 KEY3 D306(OPEN) STANDBY R325 R312 R301 R302 R303 C +5VP D301 1N4148 D303 1N4148 CON304 2 1 K301 K302 K303 R309 10K 10K 100 ohm 100 ohm 100 ohm PRV NEXT K304 C311 100p B D302 1N4148 NOTE-STDBY 470(OPEN) CS CLK DATA 22 21 20 19 18 17 16 15 14 13 12 1 2 3 4 5 6 7 8 9 10 11 VCC GND IR G4 G3 G2 G1 VDD LED4 LED3 LED2 LED1 GND OSC SW1 SW2 SW3 SW4 SDout SDin GND SCLK /CS KEY1 KEY2 VCCA C 34 35 36 37 38 POWOFF 39 40 41 42 43 44 G5 G6 SEG16 SEG15 SEG14 SEG13 VEE SEG12 SEG11 SEG10 SEG9 33 32 31 30 29 28 27 26 25 24 23 -24V PAUSE K305 STOP R310 10K OPEN/CLOSE R311 10K K306 PLAY FROM MAIN BOARD B CON301 -24V AC1 AC2 GND VCCA DATA CLK CS IR1 GND PCON +5VP P_MUTE -24V K307 C303 47uF/35V + 1 2 3 4 5 6 7 8 9 10 11 12 13 CON303 C302 104 2 1 POWER CON13(2.0) TCL王牌电子（深圳）有限公司 A 名 称 型 号 物料编号 5 4 3 2 序号 更改标记 数量 版本 更改说明 签字 日期 研发中心AV设计所 设 计 日 期 CIRCUIT DIAGRAM 审 核 日 期 图号 批 准 日 期 40-0TDF62-FBD 版 本 TD-F62 A4 1 第 页 共 页 A 5 4 3 1 D307 FR104 PAS D 2 PAS D PAS 2 F301 T2A/250ac + + D301 1N4007 CON301 AC INPUT D303 1N4007 R311 1 1/4W + C312 100uF/25V L301 50mH PAS 1 R312 2 + C301 0.1uF/250Vac CON302 POWER SW C302 NU D302 1N4007 D304 1N4007 C305 47uF/400V D308 FR104 R313 2.2 C314 10uF/50V 1 + 1K + + PAS T301 C306 103/1kV R301 100K/2W 4 C307 0.1uF R302 6.8k C308 470p R303 6.8k 4 REG 3 RC 1 2 Drain 8 Source 6 3.3uH R315 2.2 1/4W + 5 L302 0.6uH D309 FR104 9 PAS C + C315 100uF/25V 7 D305 1H8 12 11 10 9 8 7 6 5 4 3 2 1 L303 8 PAS U301 TEA1523P R314 51k C316 100uF/25V 10 1 11 VCC GND AUX + R304 1.8 1/4W D310 12 R305 0.33 1/2W 5 Q301 8050 6 13 CON303 HEADER 12x2.5 3.3uH FR104 R319 D312 RU3YX 15 R306 100 C320 100uF/25V L304 14 ZD301 BZX79C10V R307 68k R317 2.2 D311 C + C319 100uF/25V FR104 -24V VF2 VF1 +5V(STB) PCON GND VAVA+ +5V GND +3.3V GND L305 330 1/4W 2 Q304 2655 10uH + R309 56 1/4W D306 FR104 C323 4.7uF/100V D313 RU3YX + C325 470uF/16V + C326 470uF/16V ZD305 BZX79C5.6V B B 4 C309 10uF/50V PAS R322 220 L306 10uH 1 R310 220 + U302 PC817 R328 NU 2 + 3 3 R323 6.8k C311 222/400Vac + C329 10uF/16V 2 1 U303 AZ431LB C332 470uF/16V C330 0.1 + R324 2.7k 1% C333 470uF/16V R325 1.5k 1% PAS A A * CAUTION : THE PARTS MARKED WITH PAS ARE IMPORTANT PARTS ON THE SAFETY. PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL. 5 4 3 2 1 5 4 3 2 1 TCL1379M6-11.1 C INDEX & POWER, RESET RF / SERVO MPEG - MT1336E / MT1379E MEMORY - SDRAM, FLASH/EEPROM AUDIO - WM8746, VIDEO FILTER AUDIO FILTER/OUT PUT D NAME TYPE DEVICE NAME TYPE VCC RVCC AVCC V33 DV33 AV33 V25 +5VA +5VV +12V Digital 5V Servo 5V RF 5V Digital 3.3V Digital 3.3V Servo 3.3V Digital 2.5V Audio 5V Video 5V Audio 12V SUPPLY MT1336E PICKUP HEADER SDRAM, Flash, VideoDAC MT1379E MT1379E MT1379E Audio DAC Video FILTER Audio filter GND SGND AGND VGND Digital Ground Servo Analog Ground Audio Ground Video Ground C AV33 CN1 CON12 2.5mm 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 MIC/HL C1 0.1u VCC + MIC/HR C3 0.1u +C5 10u L1 FB / 0805 C4 220u +P33V L2 FB AXIAL +P33V DV33 +PS5V +P12V -P12V + C6 0.1u PCON VCC FF+ -24V DV33 AV33 C2 220u DV33 URST C7 220u +PS5V +P12V -P12V VCC RVCC AVCC +PS5V +P12V -P12V VCC RVCC AVCC [2] [5] [5] [ 2,3,4,5 ] [2] [2] DV33 DV33 [ 2,3, ] AV33 V25 AV33 V25 [2] [2] GND SGND URST GND SGND URST [ 2,3,4,5 ] [ 2,3,4,5 ] [2] FF+ -24V PCON MIC/HL MIC/HR FF+ -24V PCON MIC/HL MIC/HR [2] [2] [2] [2] [ 5] [5] B D1 AVCC L3 FB / 0805 AVCC R1 4.7k 1N4148 1 B + VCC CN1 2 1 2 3 4 5 6 D Q1 8050 L4 FB AXIAL +PS5V C8 0.1u RVCC GND + RVCC CON15 2.5mm SGND V25 C9 100u + C11 220u C10 0.1u A A 5 4 3 2 1
