1 MUTE GND/VSDA0 GND JP1 POWER BOARD +5VP GND FRONT BOARD MAINL M/L Y/G 5V M/L 1 CN1 CON301 CN4 SL+ 1 GND 5V 5V VS 5 VA- 12 4 Cr/R PCON VSTB VA+ AG MICD/HR -24V CON101 ASPDIF 6 M/R TRIN AC1 ABVO ARD VSCK CN2 JP1 1 AC2 9 15 VCC SL- GND -24V GND VSDA D LOVDA D LS 2 AC1 VCC M/R CN4 CVBS AG Cb/B GND VA+ PCON SP+ MIC/HL SUB KARAOKE BOARD 3 3.3V CN8 SP-1 Sc GND IR 20 TD-F61/F70/F71 6 CN6 3 TROUT MAINL 1 Sy VA- 2 TD-F62/63/F50 VCC AC2 1 4 8 VA- GND 5 CN5 KARAOKE BOARD LOAD+ CENT VA+ GND RS 6 7 MAIN BOARD HS MAIN BOARD DVD LOAD AV BOARD NDIP NDIP NDIP FLASH EEPROM AUDIO AMP&LPF VIDEO D/A CS4954/4955 PT6312(TD-F50/F61/F62/F63)/PT6554(TD-F70/F71) WM8746 2402 SDRAM REMOTE HANDSET MT1369 VFD/KEY 1M*8 PT2222-001 VIDEO LPF & DRIVE SPDIF OUT TOP233Y(TD-F50/F61/F62/F63)TEA1523P(TD-F70/F71) RF POWER SUPPLY 2*16Mbit PT2399 ECHO MC4558 DECODER&SERVO D LOVADD MC4558 MIC AMP AUDIO D/A MT1336 DVD LOAD VIDEO LPF & DRIVE VIDEO D/A CS4954/4955 SPDIF OUT WM8746 AUDIO D/A MC4558 AUDIO AMP&LPF Pt2399 ECHO MC4558 MIC AMP POWER SUPPLY REMOTE HANDSET NDIP NDIP NDIP AVCC SP+ TROPEN C60 390P RFON [ 2 ] LDO1 RVCC L17 FB / 0805 +5VP A SL+ HTRC C27 0.1u C24 1u + C8 100u RVCCIN R33 0(open) TROPEN[ 2 ] OPO RFRP GND DMSO TRIN R15 750k C37 0.033u FMSO [ 2 ] DMSO [ 2 ] C54 150p C17 0.1u C46 0.1u R17 20k D LDO1 SDATA SCLK [ 2 ] SCLK C20 0.1u STBY TRSO R37 10k FOSO [ 2 ] FEO FEO SL- C33 390p L16 FB / 0805 ADIN[ 2 ] +5V RFO TROPEN FOSO V20 TROUT Q3 9012 + C55 10u R19 10K RFVCC SDEN [ 2 ] MICD R8 10k AA DMSO C58 150p CN8 1 2 R5 10k R32 0(open) OPO +5V CSO C25 1u C21 0.1u E FMSO C31 0.015u +5V RFL RFO U2 BA5954 1 9 10 12 3 2 15 7 14 13 21 19 20 24 27 6 4 5 28 8 11 17 18 16 23 22 25 26 VINFC PVCC1 PGND VOSL+ CF2 CF1 VOTK+ VNFFC VOFC+ VOFC- PVCC2 PGND VNFTK CTK2 BIAS VOSL VINSL+ VINSL- STBY VCC VOSL- VOLD+ VOLD- VOTK- VINLD PREGND CTK1 VINTK +5VP LDO_AVCC TRIN L15 10uH,DIP OP+ + C45 100u C22 1u +5VP Q6 9013 V1P4 TRCLOSE TRCLOSE C32 10p TRCLOSE OP- L19 10uH,DIP LDO2 ENDM LIMIT FMSO PWMOUT2 R20 20K TEO SP+ CC + C41 10u RFOP C30 27p R29 1,0805 CN10 2PIN*2.0(OPEN) 1 2 TROPEN MT1336E SCLK OP- LDO2 + C43 10u LDO_AVCC MC R16 0 TEO [ 2 ] R24 1K R14 330k +5V + C12 47u L20 FB / 0805 L18 FB / 0805 RFVCC1 ADIN STBY BDO TRSO ADIN MC C9 0.1u R36 0(0805) D Q2 S8550 L21 FB AXIAL(open) C56 0.1u V2P8 [ 2 ] OP+ R10 100k V1P4 R9 27k RFL MDI2 B SP- SL+ URST MICD + C13 47u R3 22 ML C49 0.1u A R12 750k C48 0.1u SDATA C52 (open) BB DV33 R6 10k C38 0.1u STBY LIMIT SL- RVCCIN TRSO [ 2 ] V1P4 [ 2 ] ENDM D ML Q1 S8550 R1 100 URST R25 220(0805) C53 200p PWMOUT2 [ 2 ] URST MD DD C34 390p +5V RVCCIN R2 100 C29 0.1u R22 1K R35 0(0805) BDO [ 2 ] C V2P8 CN6 HOP1200/0.5mm,24P 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 GND Vc VCC E F D A B C RFO GND PDc NC VR LDc LDd GND VR VCC PDd FO+ FO- TR+ TR- F V1P4 R31 0(open) V1P4 LOAD+ C57 0.1u C23 1u A RFL R13 330k D1 1N4148 Q5 9013 V2P8 V1P4 SP- Q4 9012 HTRC [ 2 ] MICD MDI1 FOSO + C6 100u RFOP HTRC R18 20k R34 0(0805) B B RVCC BDO C47 0.015u C18 0.1u E C LOAD- CSO MD TEO FEO R27 1,0805 Important reduce Noise AVCC R4 22 C11 0.1u RFVCC SDEN SDEN DV33 R87 1(0805) R23 390R V20 RFRP CN9 1 2 C39 0.1u RVCCIN DV33 RFRP [ 2 ] R26 220(0805) C10 0.1u C50 0.1u R21 390R (TO92) RFOP [ 2 ] +C7 10u CN7 1 2 3 4 5 +5V CSO [ 2 ] MDI2 R7 10k C44 0.1u R28 1,0805 AVCC C19 0.1u PWMOUT2 RFVCC1 R11 33k F C40 0.1u C35 0.1u URST C28 0.1u C59 390P C RFON MDI1 R30 1,0805 C42 0.1u RVCCIN TROUT C26 1u U1 MT1336E 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 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 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 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 65 WGND RFSUBO LDO2 LDO1 MDI1 MDI2 AGC3 AGC2 WAVDD AGC1 WGAND SGND TNI TPI SVDD CDFON CDFOP SD SC AVDD IR AGND SB SA MD MC 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 GND UDGATE HDGATE IO0 IO1 IO2 IO3 IO4 IO5 IO6 IO7 IO8 IO9 IOA IOB VDDS XCK16M SCLK GNDS SDEN SDATA RST DPDMUTE AGNDP AGNDX AVDDP 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 AGNDF SDATA[ 2 ] DV33 [ 2,3,4,5] RFON C36 470p 8 Servo schematic circuit 1 HEADER-5 (2mm) 2P,2.0mm,180 2PIN*2.0 180 NDIP NDIP NDIP 9 VSCK + C63 47u RFOP [ 2 ] ABCK V25 R57 10 SDEN [ 2 ] CAS# (4) DV33 DCKE DQ25 ALRCK PRD# R44 4.7 CSO [ 2 ] BA0 RFRPC RFON (1) A18 + C72 47u C76 1000p + C101 10u PWMOUT2 DQ3 VCC5 R42 10k R159 0R DMSO C71 0.1u MA3 V1P4 C66 0.1u X1 27MHz (4) PWMOUT2 DQ12 DQ21 Y1 DQ4 R39 (open) ASPDIF TEO [ 2 ] A[0..19] VSCK (4) AV33 HSYNC# RFRP GND C94 0.01u U3 MT1369E_208 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 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 DMVDD3 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# XTALI XTALO DVSS RD7 RD6 RD5 RD4 DVDD2/3 RD3 RD2 RD1 RD0 RWE# CAS# RAS# RCS# BA0 DVDD3 RD15 RD14 RD13 RD12 DVSS RD11 RD10 RD9 RD8 VPVDD3 VCOCIN VPVSS RFIP RFIN RFDTSLVN SCOP SCON RFDTSLVP ADCVDD3 HRFZC RFRPSLV RFRP_AC RFRP_DC RFLEVEL FEI CSO TEI TEZISLV RFSUBI ADIN ADCVSS PDMVSS PWM2VREF PWMVREF PDMVDD3 DVDD3 BDO SLCK SDEN SDATA WOBSI UDGATE DVDD3 IFGATE VFO13 DVSS PRST ICE YUV7 YUV6 YUV5 DVDD2 YUV4 YUV3 YUV2 YUV1 YUV0 DVSS HSYN VSYN BLANK# MC_DAT SPDIF APLLVDD3 APLLVSS ACLK ASDATA2 ASDATA1 ASDATA0 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 RA7 DVDD3 RA8 RA9 RA11 CKE CLK DVSS IREF PLLVSS LPIOP LPION LPFON LPFIP LPFIN LPFOP JITFO JITFN PLLVDD3 FOO TRO TROPENPWN PWMOUT2 DVDD2 DMO FMO FG DVSS 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 DMVSS (5) VSDA VCC5 ADIN ASDAT[0..2] A15 ABCK GND VSYNC# HTRC TRSO C85 10n C97 22pF C114 0.1u DCLK CAS# DQ26 V2P8 R38 0 URST GND FOSO VSCK (4) CS# PWR# GND ACLK V25 VSYNC# C86 10n C67 1000p SCLK CS# (5) F+ Y[0..7] AD[0..7] TxD C73 20p DV33 DQ16 ALRCK URST C81 100p (4) DQ28 SDEN RFZC R41 18k C106 0.1u C98 OPEN(1000pF) GND FOSO A5 R40 100k A17 DQ7 R49 0 DMSO [ 2 ] VSCK TEO A6 V20 SCLK C107 0.1u V25 27MHZ PRD# DQ8 1369P3_1 (5) (4) RxD BDO V25 DV33 DV33 SDEN R45 8.2k SDA MA11 SCL PCE# A16 F- A10 WE# VSTB HSYNC# R88 0R C68 1000p TRSO [ 2 ] DV33 DQ[0..31] MICD (5) (4) MA5 ACLK R48 33k (4) V1P4 [ 2 ] PRD# DV33 DQ17 GND + C70 47u CSO DQM2 PWR# DQM[0..3] SDATA Y0 R56 4.7 FEO VSCK DQ30 R60 10 VSDA RFL VSTB RFON DV33 DV33 C116 0.1u C78 150p (5) A0 DQ18 AD7 BA1 ASDAT2 RAS# ASPDIF RAS# C77 150p C105 0.1u PCE# 27MHZ WE# RST# C88 10n U4 74HCU04(open) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 AD[0..7] RxD C74 20p DQ29 DQ19 R47 33k DV33 BA[0..1] DQ11 DCKE Y4 C84 10n ADIN[ 2 ] CAS# R43 4.7 AV33 Y5 DQ5 GND R53 33R (5) FOSO [ 2 ] MA[0..11] MD ASDAT0 AD2 TEO DQ23 A1 SDATA MD RAS# V25 GND DQ15 R52 33R(open) C99 0.1u(open) C65 0.1u (4) AV33 DQ6 AV33 HTRC [ 2 ] FMSO [ 2 ] PMUTE GND A3 FEO A9 MD CN5 CON13*2.0 1 2 3 4 5 6 7 8 9 10 11 12 13 (4) ALRCK DCLK AD4 (5) R46 750k DQ24 A12 MA0 L22 FB AXIAL C111 0.1u AV33 ABCK RFOP ADIN GND AD0 C64 0.1u DCKE RFL L23 OPEN(2.2uH) WE# SDA DQ1 C69 0.1u C112 0.1u R160 33R BA[0..1] IR (4) 1369P3_1 (4,5) FMSO VSDA DQM0 A2 RFIN V25 R59 10 SCLK [ 2 ] V20 [ 2 ] DQ13 AD3 DQ31 VSCK MA4 Y3 (5) A[0..19] V2P8 [ 2 ] RFRP [ 2 ] MA7 C87 10n ASDAT1 DQM3 AV33 + C79 10u (4) Y2 CSO DQ22 SDATA[ 2 ] DQ0 V1P4 RFRP V25 C83 1u RFON [ 2 ] RESET# R54 100K Y[0..7] +5VP CN4 SERIAL/UP/4P,2.0 m/m 4 3 2 1 (4) ACLK MICD C93 0.015u C100 0.1u C75 1000p (4) DV33 R158 0R DQ14 A8 AD5 DV33 C91 330p C82 0.1u R55 4.7 (4) AD1 A4 HSYNC# C96 22pF URST BDO VSDA C103 100p C110 0.1u C90 open (5) RFL SCL DQ2 TROPEN PWMOUT2 [ 2 ] V25 GND C113 0.1u R51 15k (4) SDA V25 URST TROPEN C89 100p R50 10k BDO [ 2 ] -24V PCE# DQ27 RFOP MA6 DCLK C102 120pF A19 DQ9 MA[0..11] HTRC C104 0.1u RFIP A7 DQM1 DQM[0..3] DV33 URST MA10 DQ20 C115 0.1u C109 0.1u + C95 10u DQ10 (4) MA9 VSYNC# RESET# R58 10 PCON GND AD6 CS# DMSO C108 0.1u RST# A11 TxD MA2 DV33 IR MA1 + C80 47u ASPDIF MA8 V2P8 SCL TROPEN[ 2 ] Y6 PWR# DQ[0..31] Y7 FMSO V25 MICD (4,5) A14 FEO TRSO RESET# (5) 1369P3_1 A13 VSDA ASDAT[0..2] C92 330p DV33 VSDA V1P4 27MHZ Servo schematic circuit 2 NDIP NDIP NDIP 10 A[0..19] R# A14 DMA9 DQM[0..3] RDQ21 +5VP Y[0..7] PWR# DCS# RDQ13 Q10 9012(open) Y7 DWE# MA0 DMA0 C121 0.1UF 27MHZ A4 RDQ6 RDQM0 DQ24 C124 470pF V33 Sy DMA7 RDQM1 U7 (open) 1 2 4 12 5 7 9 8 10 46 11 13 15 16 17 18 19 35 22 23 24 25 26 14 41 29 30 31 32 33 34 36 37 38 39 40 43 42 44 52 45 47 49 48 50 51 53 54 20 21 3 6 27 28 VCC DQ0 DQ1 VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6 DQ7 DQML WE CAS RAS CS A11 A10/AP A0 A1 A2 A3 VCC VSS A4 A5 A6 A7 A8 A9 NC CKE CLK DQMH NC VCCQ DQ8 DQ9 VSSQ DQ10 DQ11 VCCQ DQ12 DQ13 DQ14 DQ15 VSS BA0/A13 BA1/A12 VCCQ VSSQ VCC VSS (3,5) +5VP 27MHZ RDQM1 RDQ28 R80 BAT85 (1,2,3,5) PWR# DMA10 C158 0.1u DWE# DQ7 Y6 DMA4 MA4 RDQ14 R82 BAT85 RDQ3 DMA9 MA8 DMA5 DMA1 RDQ0 DMA6 DWE# RDQ29 RDQ17 MA[0..11] RDQ2 RDQ25 DRAS# DQ13 DQ9 R68 4K(1%) C131 470pF R62 680R C120 0.1UF RST# VSYNC# RDQ22 C149 0.1u C143 10uf/16v (3) DQM2 C139 470pF RDQ16 SD33 DMA2 RDQ9 CVBS# DCS# DMA11 A[0..19] (3) DMA1 DBA1 RESET# RESET# DMA9 DCLK MA5 AD[0..7] Q7 9012(open) (3) V33 RDQ5 MA3 Pr/B C137 470pF R71 BAT85 RDQ11 DCAS# SD33 HSYNC# C# C125 470pF Y3 DMA2 RDQ12 A11 A8 DQM0 RDQM0 +C145 47u C118 0.1UF C129 22pF A9 RDQ20 RDQ15 RESET# DCKE C134 470pF CS# DQ26 RDQM3 Q12 9012(open) (1,2,3,5,6) (3) +5VP Pb/R DV33 RDQ31 RAS# C138 22pF C136 470pF L11 2.2uH RDQ16 SCL RDQ12 PCE# DCKE RDQ5 +5VP DMA8 RDQ0 RDQ9 +5VP AD7 BA[0..1] MA1 PRD# RDQ26 RDQ9 A16 DQ10 C152 0.1u R81 75R PRD# WE# CAS# RDQ5 RDQ27 DV33 U8 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 VCC DQ0 DQ1 VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6 DQ7 VCCQ DQML WE CAS RAS CS BA/A11 A10 A0 A1 A2 A3 VCC VSS A4 A5 A6 A7 A8 A9 NC CKE CLK DQMH NC VCCQ DQ8 DQ9 VSSQ DQ10 DQ11 VCCQ DQ12 DQ13 VSSQ DQ14 DQ15 VSS HSYNC# DMA0 RDQ19 Q8 9012(open) (3) AD6 DQ0 DMA4 MA7 C133 470pF C154 0.1u C140 0.1uF C155 0.1u AD0 R72 75R CVBS AD2 RDQ1 R64 33 R86 BAT85 Y0 RDQ20 DMA4 DQ25 DQ6 SDCLK C# A12 DRAS# DQ3 SCL DMA5 R70 BAT85 CVBS# DMA5 SDCKE MA9 CVBS SD33 SDA Pr/B DQ19 C127 470pF SD33 DQ[0..31] RDQ14 C142 0.1UF (3) PWR# A5 DQ28 DQ18 SD33 L8 2.2uH R84 75R (3) VSYNC# C150 0.1u Q11 9012(open) RDQ4 DQ17 RDQ17 RDQ26 DQ31 RDQ10 C148 0.1u R63 4.7K C159 0.1u R77 BAT85 C117 47UF (3) PCE# 27MHZ RDQ30 DRAS# DQ15 Pb/R L7 2.2uH C122 470pF CS# DMA10 CAS# Y/G G# A7 DMA2 RDQ1 R78 75R RDQ15 MA6 RDQ8 +5VP Y[0..7] B# DMA3 DMA7 Y/G + C146 47u (3) RDQ27 RDQ19 SCL DMA8 DMA3 (3) (3) HSYNC# SDCKE RDQ14 RDQM2 RDQ24 RDQ7 RDQ6 DMA2 Sy C144 0.1u Y# DBA0 RDQM2 CAS# DQ21 RDQ23 AD5 DMA8 SDCKE GNDV +5VP A1 DBA0 +5VP A10 PCE# MA10 Y5 RST# PRD# Sy RDQ18 DBA0 C126 22pF R69 75R (1) Y[0..7] RDQ6 DMA5 DQM1 RDQ28 RDQ13 R75 75R C130 470pF WE# BA[0..1] DQ22 BA1 RDQ2 AD[0..7] C123 22pF A19 L12 2.2uH VSYNC# RDQ3 MA2 C157 0.1u U6 24C01A 1 2 3 4 5 6 7 8 S0 S1 S2 GND SDA SCL WC VCC DMA4 WE# L9 2.2uH MA[0..11] DQ12 DMA7 Sc DMA3 RDQM0 RN1 33x4 1 2 3 4 5 6 7 8 DQ29 L13 FB / 0805 R74 BAT85 Y# RDQ11 A13 C119 0.1UF (3) (3) SD33 DMA3 RDQ4 DQ11 +5VP Y/G SDCKE DMA9 RDQ30 SDA C151 0.1u SCL RAS# Y4 RDQ1 DCKE MA11 DMA11 DCLK AD4 DCLK Pb/R RDQ13 RDQ15 R76 BAT85 SD33 RDQM3 +5VP A15 RDQ3 A18 (3) (3) A17 DRAS# L10 2.2uH Pr/B RDQ10 DCAS# DMA10 RDQ0 DQ1 DQ14 DQM3 R85 BAT85 AD1 DWE# RDQM1 DMA0 RDQ18 U9 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 VCC DQ0 DQ1 VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6 DQ7 VCCQ DQML WE CAS RAS CS BA/A11 A10 A0 A1 A2 A3 VCC VSS A4 A5 A6 A7 A8 A9 NC CKE CLK DQMH NC VCCQ DQ8 DQ9 VSSQ DQ10 DQ11 VCCQ DQ12 DQ13 VSSQ DQ14 DQ15 VSS A0 DMA8 (3,5) SD33 DQM[0..3] DQ23 DQ16 DV33 RDQ22 A3 A2 C162 0.1UF R83 BAT85 R61 680R (3) CVBS L14 FB AXIAL Y1 DQ20 C156 0.1u DBA1 DQ4 DQ8 RAS# DBA0 RDQ7 RDQ12 BA0 R66 10 OHM (3) DV33 SDCLK RDQ25 DMA6 RDQ11 Sc RDQ24 RDQ8 DMA6 RDQ10 R79 BAT85 R67 10 OHM SD33 RDQ8 DMA10 R73 BAT85 DCS# C128 470pF G# DCAS# DQ2 Q9 9012(open) (3) Sc DCAS# DQ30 (3) +5VP SDCLK DQ5 DMA1 C160 0.1u SDA RDQ21 RDQ29 AD3 U10 CS4954 29 34 1 2 3 4 5 6 7 8 26 25 24 23 22 21 20 19 27 28 30 31 32 33 13 17 36 41 46 38 9 10 11 44 48 47 39 40 43 37 18 35 42 45 12 14 15 16 CLOCK RESET V0 V1 V2 V3 V4 V5 V6 V7 PDAT0 PDAT1 PDAT2 PDAT3 PDAT4 PDAT5 PDAT6 PDAT7 RD WR TTXDAT TTXRQ SDA SCL TEST VDD VAA VAA VAA VREF FIELD/CB HSYNC/CB VSYNC CVBS Y C RED GREEN BLUE ISET GNDD GNDA GNDA GNDA INT XTALOUT XTALIN PADDR C132 22pF DCS# SDA RDQ2 DQ[0..31] DQ27 RDQ31 Y2 B# GND C153 0.1u C135 22pF EEPROM DMA0 CS# DMA7 SD33 R# RDQ7 V33 A6 RDQ4 DMA1 DMA6 RDQ23 SDCLK R65 33 U5 AM29F400BT-120SC/800BT-120SC 11 10 9 8 7 6 5 4 42 14 33 2 15 17 19 21 41 12 24 26 28 30 16 18 22 25 27 29 31 23 13 43 1 20 32 40 38 39 37 36 35 34 3 44 A0 A1 A2 A3 A4 A5 A6 A7 A8 OE BYTE RY/BY /A18 D0 D1 D2 D3 A9 CE D4 D5 D6 D7 D8 D9 D11 D12 D13 D14 D15 VCC GND1 WE NC / RD/BY D10 GND2 A10 A12 A11 A13 A14 A15 A16 A17 RESET Decoder schematic circuit 1 SDRAM SDRAM SDRAM NDIP NDIP NDIP 11 MUTE RN2 33Rx4 1 8 2 7 3 6 4 5 VCCA MIC/HL MUTE + C211 220uF/16v VA+1 ALCK + C210 100uF/16v(OPEN) MC -24V MAINL R1 C191 10uf/16v C207 10uF/16V VA-1 VA-1 R109 0R +5VP Sy VCCA C171 1500pF R140 10K MAINR R112 10K VA+1 R115 10K(open) L1 VCC CVBS +3.3V F- R152 OPEN(10K) R118 10K Sc C176 150pF R133 0R R142 0R +5V R150 220R V25 ACLK C203 10uF/16V + - U14B 4558 5 6 7 8 4 C198 0.1u C185 10uF/16V(short) VA+ R101 10K R155 OPEN(0R) R132 OPEN(100R) R147 3.3K R138 0R MUTE C186 OPEN R153 OPEN(0R) VA+ F+ MAINR R103 18K VA-1 R128 0R ASDAT[0..2] ASDT2 Q20 OPEN VCC ML R143 1K DV33 Q16 9014C R119 3.3K VA-1 VA+ VA+1 R91 18K D3 1N4148 VA+1 R L1 FB AXIAL(OPEN) Q22 OPEN R93 0R Y/G + - U13A 4558 3 2 1 8 4 R157 10K(open) MODE Ls_OUT VSCK Q17 OPEN(9015C) C197 0.1u HSYNC# LS MUTE LFE_OUT R120 20K R137 100K R110 10K(open) CN1 CON12(2.5mm) 1 2 3 4 5 6 7 8 9 10 11 12 C169 10uF/16V(short) R114 18K CVBS VCCA R165 0R(open) R126 20K U11 WM8746 1 11 12 13 14 9 8 10 2 3 4 5 6 7 15 28 20 24 26 22 18 27 25 23 21 19 17 16 DVDD DGND LATCH/12S SCLK/IWL SDIN/DM0 MUTE MODE LRCLK2 MCLK BCLK LRCLK DIN0 DIN1 DIN2 AVDD1 AVDD2 AGND1 AGND2 GR0 GR1 GR2 OUT0R OUT0L OUT1R OUT1L OUT2R OUT2L CAP Q23 OPEN MUTE +5VP ML D5 1N4148 VSDA + - U12B 4558 5 6 7 8 4 PMUTE SL Sy MIC1 MD C183 1500pF Q13 8050 C168 150pF R172 OPEN C201 0.1uF R113 3.3K VCC5 VA+ SR R97 10K(open) CENT MIC D6 OPEN(1N4148) MC R135 100K R131 33R VA- +5VP +5V R141 0R(OPEN) R122 0R MIC1 CN MD R173 OPEN Q21 OPEN R96 0R(OPEN) R148 10k VSYNC# C193 0.1uF R130 33R L2 FB AXIAL VA+1 ASDT1 C164 150pF VSDA VSCK C_OUT R146 3.3K 1369P3_1 SR VCC R100 2.2K L4 FERB(0805) VA-1 LS R104 10K R139 0R(OPEN) ASDAT[0..2] R1 VCC ASDT0 + C209 10uF/16v ABCK ASDT1 C188 10uf/16v VSCK R127 10K(open) R162 10K(open) R121 10k(open) R154 0R VA- Sc VA- SUB R145 10K VA-1 R124 10K MICD/HR R125 3.3K C179 1500pF C190 10uf/16v R161 0R SUB C184 150pF C205 0.1uF R144 0R(open) C166 OPEN + C212 220uF/16v R106 10K ABCK R89 10K PCON C174 OPEN C187 10uf/16v + C208 470uF/10v L5 FERB(0805) ML R116 0R Q15 OPEN ASPDIF MUTE MAINL + C199 100uF/16v(open) +5V ACLK R95 OPEN Q14 OPEN R134 OPEN(0R) CENT ALRCK C204 0.1uF C182 OPEN ABCK R99 10K R164 10K C170 OPEN VCCA R136 10K L MD R105 OPEN C194 10uf/16v C175 1500pF ACLK CN MC R117 OPEN R149 10K(open_) VA+1 CN3 6PIN*2.5 1 2 3 4 5 6 MUTE R90 3.3K CN2 con20(1.25) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 SW MUTE L1 C163 1500pF ABCK SL MODE C214 0.1u VA+1 ALRCK VA-1 +5V VA+1 Rs_OUT Q18 9015C + - U14A 4558 3 2 1 8 4 C167 1500pF R98 0R VA+1 MIC ASDT0 MC R92 10K(open) ML + C213 100uF/16v R108 3.3K Q26 OPEN(9015C) Pr/B L R L6 2.2R RS C173 10uF/16V(short) + - U13B 4558 5 6 7 8 4 C192 10uf/16v R129 OPEN C178 OPEN R102 3.3K VCCA C165 10uF/16V(short) L3 FB AXIAL + C195 100uF/16v ALRCK VA-1 MICD CN11 CON9*2.0(open) 1 2 3 4 5 6 7 8 9 R111 OPEN SW ASDT2 C200 0.1uF C189 10uf/16v R171 0R C196 0.1u R107 18K Q19 9015C Pb/R C180 150pF R151 OPEN(10K) R174 OPEN U15 OPEN(78L05) 2 1 3 R123 OPEN C177 10uF/16V(short) C181 10uF/16V(short) VA-1 RS +5V VA+1 VSDA C172 150pF + - U12A 4558 3 2 1 8 4 R156 0R R163 0R VA-1 ALRCK C206 0.1uF C202 0.1uF R94 0R(OPEN) Decoder schematic circuit 2 Audio D/A NDIP NDIP NDIP 12 Front control board schematic circuit (HV-2000) /CSTB SG14 R307 100 SG 31 COM3 R316 100 C306 47P R314 100 IR SG 21 9 SG 7 SG29 STB+5V SG 11 SG 40 SG 22 D301 STANDBY NOTE_ST GND NOTE_ST STB+5V K307 SG12 SG 3 C305 47P SG22 1 SG 5 SG 10 SG 34 C302 104 REM301 REM 1 2 3 IR GND VCC SG 10 R310 10K CO M1 SG 33 R304 10K SG32 SG 28 SG 37 LCD LCD301 1 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 3 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 SG 2 2 SG 20 C311 680PF R318 51K CO M3 SG 11 SG 5 R302 10K 4 SG 4 SG 18 D303 1N4148 K304 SG 13 SG18 SG 36 C310 104 SG 38 CON302 SERIAL/UP/4P,2.0 m/m 4 3 2 1 SG 1 SG34 SG31 R313 100 6 SG 15 SG25 SG 39 SG 14 SG 6 SG27 SG 12 SG 24 COM2 R320 56K R321 470R R317 51k COM4 SG21 D302 1N4148 SG28 K305 U301 PT6554 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 55 56 57 58 59 60 61 62 63 64 SG1/P1 SG2/P2 SG3/P3 SG4/P4 SG5 SG6 SG7 SG8 SG9 SG10 SG11 SG12 SG13 SG14 SG15 SG16 SG 17 SG 18 SG 19 SG 20 SG 21 SG 22 SG 23 SG 24 SG 25 SG 26 SG 27 SG 28 SG 29 SG 30 SG 31 SG 32 SG33 SG34 SG35 SG36 SG37 SG38 SG39 COM1 COM2 COM3 COM4 SG40/KS1 SG41/KS2 KS3 KS4 KS5 KS6 KI1 KI2 KI3 KI4 KI5 TEST VDD VDD1 VDD2 VSS O SC DO CE CLK DI SG 40 7 K302 DO C304 47P DI SG 6 SG 9 SG 36 standby D304 1N4148 CLK SG 17 R315 100 C308 104 SG 2 SG 25 R312 10K SG 23 SG 7 SG30 SG26 SG 8 SG 4 SG 32 K303 SG16 SG24 SG 9 R319 51k SG 1 R306 10K SG15 + C301 47uF/10v 8 COM[1..4] SG 29 SG 37 LP301 LAMP COM1 SG 8 SG 30 R305 10K C309 104 SG 19 SG13 R308 10K + C307 47uF/10v CON301 9pin-2.0mm 3 SG 3 SG[1..40] R309 10K CON303 SERIAL/UP/4P,2.0 m/m 1 2 3 4 SG 26 SG35 SG 39 SG 38 SG19 K306 R303 10K 5 SG20 SG 35 CO M4 SG23 SG17 K301 R301 10K SG 16 CO M2 SG[1..40] C303 47P SG 27 SG33 NDIP NDIP NDIP 13 D302 1N4148 C301 104 IR1 R309 10K +5VP GND PCON C306 104 IR1 J1 SHORT DATA R320 4.7K R315 4.7k OHM(SHORT) VCCA D306 1N4148 K301 PRV Q301 SHORT C-B) R316 10K C313 47P POWOFF R310 10K + C311 10uF R303 100 ohm D303 1N4148 CON301 CON13(2.0) 1 2 3 4 5 6 7 8 9 10 11 12 13 K306 OPEN/CLOSE R305 10K + C315 47uF VCCA IR R324 10K(OPEN) K305 PLAY U302 PIC16C54S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 RA2 RA3 T0CKI /MCLR Vss RB0 RB1 RB2 RB3 RB4 RB5 RB6 RB7 Vdd OSC2 OSC1 RA0 RA1 VCCA -24V +5VP VCCA NOTE-STDBY AC1 C308 104 AC1 NOTE-STDBY -24V P_MUTE R301 100 ohm R317 4.7K U301 PT16312 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 SW1 SW2 SW3 SW4 SDout SDin GND SCLK /CS KEY1 KEY2 KEY3 KEY4 VDD SEG1/K1 SEG2/K2 SEG3/K3 SEG4/K4 SEG5/K5 SEG6/K6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 VEE SEG13 SEG14 SEG15 SEG16 G6 G5 G4 G3 G2 G1 VDD LED4 LED3 LED2 LED1 GND OSC CS R312 10K K302 NEXT R318 4.7K AC2 + C310 47uF R323 10K(OPEN) AC2 D301 1N4148 LED VCCA +5VP K303 PAUSE R304 10K GND R308 51K VCCA CLK R313 470 PCON DATA +5VP K304 STOP R311 10K Y1 4MHz R307 100 ohm IR C302 104 R319 4.7K POWOFF P_MUTE D304 STANDBY VFD301 HNV-06SS63T 1 2 3 4 5 6 7 9 8 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 29 28 30 31 32 33 34 35 F1 F1 NP 6G 5G 4G 3G 2G NC 1G NC P1 P2 P3 P4 NC NC P5 P6 P7 P8 NC NC P9 P10 P11 P12 P13 NC P14 P15 P16 NP F2 F2 IR Q302 SHORT C-B) C314 47P R306 10K REM301 REM 1 2 3 IR GND VCC C309 104 CLK R302 100 ohm C312 47P R326 4.7K CS -24V Front control board schematic circuit (HV-2100) 9014C( 9014C( NDIP NDIP NDIP 14 C3 100UF/25V R31 8.2K + - U2A 4558 3 2 1 8 4 GND C21 332 C15 332 C6 104 C12 1UF/16V C10 101 R24 100 VAM+ C5 100UF/25V MIN D1 IN4148 C11 1UF/16V C28 100UF/16V R10 10K R17 13K R2 1.2K RP1 10K C2 22UF/16V M-DET C4 104 C27 47UF/16V R21 1.5K C23 683 MIN V2 9015 VCC C26 104 R8 15K VAM- R3 47K C18 4.7UF/50V R16 1K R12 5.1K VCC R15 15K R1 2.2K R27 47K VCC C29 104 + - U2B 4558 5 6 7 8 4 C16 561 C13 4.7UF/16V C14 4.7UF/50V C17 4.7UF/50V C20 561 C19 OPEN/103 M-DET 6*2.5 JP1 1 2 3 4 5 6 VAM+ R7 15K R9 10K R11 12k C8 104 C7 101 C1 104 C30 SHORT/1UF R28 10K R20 15K U1 PT2399 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VCC REF AGND DGND CLK-O VCO CC1 CC0 OP1-OUT OP1-IN OP2-IN OP2-OUT LPF2-IN LPF2-OUT LPF1-OUT LPF1-IN R6 1K R5 2.2K RP2 10K R23 150K MIC2 1 2 3 1 2 3 V1 9014 1 2 3 VAM- R25 3K3 C25 104 C22 683 MIC1 1 2 3 1 2 3 R30 10K R14 10K R19 1 M C24 4.7UF/50V C9 22UF/16V R22 10K R18 10K R26 47K R13 10K Karaoke schematic circuit NDIP NDIP NDIP MUTE Y/G R14 470R SPDIF RS1 Cb/B CE Q3 9014C Q5 9014C Y/G Cr/B MUTE R10 330R FR R8 68 OHM Q2 9014C R20 470R R21 470R OPT 1 2 3 R1 0 + C1 47uF/16v L1 AXIAL FL1 MUTE C11 100P CE1 GND VFMT LS Svideo_Y R28 10K FR1 + C14 10uF/16v VS GND SV/V CON7 1 2 3 4 5 6 7 HS C4 104 CVBS RS Svideo_Y + C12 10uF/16v RS + C13 10uF/16v C8 100P AUDIO CON12 1 2 3 4 5 6 7 8 9 10 11 12 C3 0.1UF CE LS1 HS GND Q1 9014C +5V R19 470R FL R26 10K R3 OPEN(33ohm) GND FL1 VIDEO OUT Y/G VS Svideo_C MUTE R24 10K + C15 10uF/16v CE1 + C17 10uF/16v VMODE MIXR R2 0 PSCAN C0N9(2.0) 1 2 3 4 5 6 R18 470R FL Cr/R MIXL R12 470R SUB1 RS Cb/R R22 470R HS SUB1 R7 1K R13 470R Cr/B C5 OPEN 220P CN101 con20(1.25) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 MUTE R15 470R R29 10K CN3 CON8(8*2.0) 1 2 3 4 5 6 7 8 +12V SPDIF R5 1K R4 OPEN(33ohm) FR + C16 10uF/16v FL Q6 9014C LS CE R17 470R COAX 1 2 3 R6 2.2K Q7 9014C C2 0.1UF VS R9 330 OHM R16 470R SUB +5V 5.1CH CN2 1 2 5 6 3 4 8 9 7 10 FR1 LS LS1 +5V SUB Cb/R R27 10K GND FR C10 100P CVBS R23 470R R11 91 OHM VGA(open) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Q4 9014C C7 100P SUB RS1 MUTE Svideo_C L2 1000 C6 100P MUTE C9 100P R25 10K 15 Output schematic circuit AUDIO PSCAN OUT SHORT NDIP NDIP NDIP 16 Power schematic circuit D410 FR104 L403 3.3uH FUSE401 T1.6A/250ac R418 22k C424 0.1uF D408-NU FR104 TR401 NTC10R C404 103/1kV R428 2.2 R420 2.2k D407 BZX79C16V + C422 100uF/25V D402 1N4007 CON401 AINCP UT 1 2 + + D412 FR104 + C428 1000uF/16V D417 RU3YX R401 100K/2W R405 1 /4W R426-NU 2.2 R424-NU 2.2 R407 75k R427 21./24M W D401 1N4007 U403 TL431 2 1 3 + C425-NU 10uF/50V C401 0.1uF/250Vac C421 0.1uF L405 10uH R419 470 + C420 100uF/25V + C426 470uF/16V L401 38mH U402 PC817 1 2 4 3 C427 0.1uF D406 FR104 CON402 POWER SW 1 2 + + R411-NU 51k R423 1k + C429 100uF/16V D413-NU FR104 +C412-NU 100uF/16V R414-NU 1.%8K Q402 2SA817A R422 1k U401 TEA1523P 4 5 1 2 8 3 6 REG AUX VCC GND Drain RC Source + C417 100uF/16V L404 3.3uH Lp=960uH C410 102/250Vac C406 0.1uF D411 FR104 C411 223 R425 110W0 D409 RU3YX R415 22k L402 10uH Q403 2N5551 R413-NU 1.%1K D414 RU4YX R408 100 C414 0.1uF R409 470 Q401 8050 Q404 2N3904 + C407 10uF/50V C431 470p C430 0.027/400V D405 1H8 D416 RU3YX R402 10k R404 56k T401 BCK-2838 18 15 11 10 3 16 4 6 8 17 14 12 2 7 13 C402 0.1uF/250Vac R412 313W0 C405 22p + C418 1uF/100V R403 6k8 + C423 100uF/25V D404 1N4007 R406 1 /4W + C413 1000uF/16V R417 2.2k R416 470 C416 0.1uF U404-NU AMS2910 2 3 1 VO IN G ND R430 2.2 RV401 300V R421 10K C408 102/250Vac + C415 470uF/16V D403 1N4007 R429 2.2 R410-NU 1K C409 102/250Vac + C403 47uF/400V D415 FR104 + C419 100uF/25V CN401 HEADER 13 1 2 3 4 5 6 7 8 9 10 11 12 13 VM GND 3.3V GND 5V VA+ VA- GND PCON 5VSTB AC1 AC2 -24V NDIP NDIP NDIP