Toshiba MW27F51 Service Manual - Page 70
Mpeg/micon Schematic Diagram
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A B C D E F G H MPEG/MICON SCHEMATIC DIAGRAM (DVD PCB) 8 8 I2CCLK/MC R4031 4.7K C4037 0.1 F P.CON+3.3V DAC_VIDEO_D DAC_VIDEO_A 820 +-1% DAC_VIDEO_C DAC_VIDEO_B C4086 0.001 BFNN FNP C4085 0.001 B TRACK_DAC FOCUS_DAC 10K ADCIN_5 10K ADCIN_6 10K ADCIN_7 SPINDLE_PWM TRAY_OPEN TRAY_CLOSE V7IO-FC VBIASS1 VBIASS0 AAF_PI AAF_TE AAF_FE AAF_CE SLED_PWM HOMESW_FCUIF35 VRSEL_FCUIF34 RFA_SCLK DEFECT_FCUIF37 100 RFASDEN_FCUIF32 100 RFASDATA_FCUIF36 SPDL_SENS_FCUIF31 MIRR_FCUIF30 SMUTE DVD+3.8V I2CDATA/MD R4035 4.7K FROM/TO AUDIO/JACK 47K DUPRD0 DUPTD0 DUPRD1 DUPTD1 C4038 0.01 B TP4002 TP4005 R4065 4.7K TP4004 R4034 TP4006 TP4007 R4036 4.7K R4037 4.7K R4038 4.7K R4039 4.7K 4.7K 7 R4020 P.CON+5V 4.7K R4033 4.7K R4068 R4011 W802 R4044 R4043 R4022 C4088 0.01 B C4090 0.01 B C4089 0.01 B R4017 R4001 R4002 75 +-1% R4003 75 +-1% R4004 75 +-1% R4005 75 +-1% GND C4049 0.1 F C4094 100P CH C4093 100P CH BR24L02F-WE2 3.2 3.2 0 3.3 5 6 7 8 SDA SCL WP VCC EEPROM IC IC4002 GND NC NC NC 4 3 2 1 0 0 0 0 B4002 MMZ1608R102CT B4001 B4003 MMZ1608R102CT RESET DAC_VIDEO_C DAC_VIDEO_B DAC_VIDEO_D DAC_VIDEO_A P-H/I-L_RGB-H ASDATA0 ABCLK ALRCLK AMCLK ML 7 I2CCLK/MC I2CDATA/MD SYS_MUTE P.CON+5V P.CON+A5V V_SW D GND GND FPCTX FPCCLK C4001 0.1 F FPCSTRB IRRCV C4002 0.1 F R4010 100 C4003 0.1 F R4060 1K R4061 3.3K C4004 0.1 F RFINN RFINP C4005 0.1 F C4006 0.1 F C4070_1 6.3V 47 KA C4007 0.1 F C4068_1 6.3V 47 KA C4073 0.1 F C4071_1 6.3V 47 KA C4076 0.1 F C4075 0.1 F C4067_1 6.3V 47 KA C4072 0.1 F C4069_1 6.3V 47 KA FROM/TO MEMORY MMZ1608R102CT B4004 P.CON+3.3V GND +1.8V +3.3V B4005 MMZ1608R102CT MMZ1608R102CT D4001 FROM/TO RF AMP/DSP 0.3 3.3 0 0 Y/R/V 0.3 C/B/U 0.7 RSET 1.3 GNDDACP 0 GNDDACBS2 0 GNDDACPS 0 DACDRIVE(0) 0.8 VDDDACS 3.3 DACDRIVE(1) 0.8 GNDDACDS 0 VDDAFERF 3.3 RFINP 1.9 RFINN 1.9 GNDAFERF 0 VDDAFES 3.3 ADCIN(7) 1.7 ADCIN(6) 1.7 ADCIN(5) 1.7 ADCIN(4) 1.4 ADCIN(3) 0 ADCIN(2) 0.1 ADCIN(1) 1.6 ADCIN(0) 2.5 VBIASS0 1.7 VBIASS1 1.7 GNDAFES 0 PWMACT(0) 0 PWMACT(1) 0 PWMCO(0) 0 GNDC 0 PWMCO(1) 1.7 VDDC 1.7 PWMCO(2) 3.3 PWMCO(3) 3.3 GNDPWM 0 PWMCO(4) 3.3 VDDPWM 3.3 PWMCO(5) 0 PWMCO(6) 0 DEFECT 0.1 3.6 GNDP 0 0 VDDP 3.3 0.2 3.3 0 0 6 HA0 HA1 HA2 HA3 HA4 HA5 HA6 HA7 HA8 HA9 HA10 HA11 HA12 HA13 HA14 HA15 HA16 5 HA17 HA18 HA19 HD0 HD1 HD2 HD3 HD4 HD5 HD6 HD7 HD8 HD9 HD10 HD11 HD12 HD13 HD14 HD15 4 MEMCS0 RD WR SD_A0 SD_A1 SD_A2 SD_A3 SD_A4 SD_A5 SD_A6 SD_A7 SD_A8 SD_A9 3 SD_A10 SD_A11 SD_D0 SD_D1 SD_D2 SD_D3 SD_D4 SD_D5 SD_D6 SD_D7 SD_D8 SD_D9 SD_D10 SD_D11 SD_D12 SD_D13 SD_D14 SD_D15 RAMCS0# 2 RAMCS1# RAMRAS# RAMCAS# SD_BA0 RAMDQM RAMWE# RAMCLK C4077 0.1 F C4078_1 6.3V 47 KA C4018 0.1 F C4019 0.1 F C4020 0.1 F C4048 0.1 F C4022 0.1 F C4023 0.1 F C4024 0.1 F C4025 0.1 F R4049 1K R4046 1K HA15 HA16 HA14 HA13 HA12 HD15 HA11 HD7 HA10 HD14 HA9 HD6 HA8 HD13 HD5 HD12 WR HD4 HD11 HD3 HA19 HD10 HA18 HD2 HA17 HD9 HA7 HD1 HA6 HD8 HA5 HD0 HA4 RD HA3 HA2 MEMCS0 HA1 HA0 NC NC C4008 0.1 F R4016 4.7K FCCS C4010 0.1 F C4013 0.1 F C4014 0.1 F C4016 0.1 F C4017 0.1 F 0.9 0.3 1.0 0 1.0 RAMADD(6) 3.3 VDDP 0 RAMADD(1) 1.0 RAMADD(7) 0.2 RAMADD(0) 0 GNDP 0.2 RAMADD(8) 1.8 VDDC 1.9 RAMADD(10) 0 GNDC 0.2 RAMADD(9) 3.3 VDDP 0 RAMADD(11) 3.1 RAMCS(0)# RAMBA(1) 0.5 RAMBA(0) 0 GNDP 3.1 RAMCS(1)# 0.2 RAMRAS# 3.2 RAMCAS# 3.2 VDDP 3.2 RAMWE# 0 RAMDQM 0 GNDPCLK 1.6 PCLK 3.3 VDDPCLK 2.1 RAMDAT(8) 0 GNDP 1.3 RAMDAT(7) 0.8 RAMDAT(9) 0.8 RAMDAT(6) 3.3 VDDP 1.7 RAMDAT(10) 1.3 RAMDAT(5) 0.5 RAMDAT(11) 0 GNDP 0.9 RAMDAT(4) 1.8 VDDC 1.4 RAMDAT(12) 0 GNDC 0.5 RAMDAAT(3) 3.3 VDDP 2.0 RAMDAT(13) 0.4 RAMDAT(2) 1.5 0 3.3 NC 3.3 3.3 3.0 3.0 3.0 3.3 3.3 0 0.5 2.6 0 0 1.9 0 0 0 2.1 2.0 3.3 3.3 0.6 3.3 2.6 1.8 2.7 2.9 0 0 0.5 0 0 0.6 0 0.6 2.7 2.7 0.6 0.4 5.5 3.3 0.4 3.3 0 0 0 3.1 3.1 3.2 0 3.3 3.3 52 51 50 49 48 47 46 45 44 43 42 41 40 39 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 1 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 SSCRXD DUPTD1 ICGPCI/O(6) ICGPCI/O(7) MEMCS(1) DUPRD1 VDDP VDD-IP MEMAD(15) DUPTD0 MEMAD(16) DUPRD0 MEMAD(14) GNDP MEMAD(13) IDGPCI/O(3) MEMAD(12) 208 SSCTXD 160 VDDDAC GPCI/O(34) MEMDA(15) MEMAD(11) MEMDA(7) 207 SSCCLK 206 SPINDLEPULSE 159 CVBS/C 158 CVBS/G/Y ICGPCI/O(5) GPCI/O(33) ICGPCI/O(4) GNDP MEMAD(10) 205 SLEDPULSE 157 GNDDACD VDDP GCLKA MEMDA(14) GCLKP MEMAD(9) XO MEMDA(6) VDDA MEMAD(8) GPCI/O(32) RESET# MEMDA(13) GNDA MEMDA(5) IDGPCI/O(2) GNDP MEMAD(20) VDDP GPCI/O(31) VID(0) VID(1) MEMDA(12) VDDP MEMWR# VID(2) MEMDA(4) VID(3) VDDC MEMDA(11) MPEG/MICON VID(4) GNDP MEMDA(3) IC4001 VID(5) MEMAD(19) ZR36778HQCG VID(6) GNDC VID(7) MEMDA(10) VDDP MEMAD(18) ML GNDP GNDP MEMDA(2) P-H/I-L MEMAD(17) VDDC MEMDA(9) V_SW MEMAD(7) GNDC MEMDA(1) AIN MEMAD(6) VDDP-A2 MEMDA(8) MEMAD(5) VDDP 53 RAMADD(4) 100 RAMDAT(14) 101 GNDP AMCLK GNDP-A2 ABCLK MEMDA(0) MEMAD(4) MEMRD# 54 RAMADD(3) 55 RAMADD(5) 102 RAMDAT(1) 103 RAMDAT(15) ALRCLK GPAI/O AOUT(0) MEMAD(3) 56 RAMADD(2) 104 RAMDAT(0) AOUT(1) MEMAD(2) AOUT(2) MEMCS(0)# SPDIF MEMAD(1) IDGPCI/O(0) MEMAD(0) ICGPCI/O(0) GNDP GNDP VDD-IP GPCI/O(20) VDDP VDDP 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 100101102103104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 3.3 0 3.3 3.3 4.7 0 3.3 STBY_L 3.1 3.3 3.1 0 3.3 1.4 1.4 1.7 1.7 3.3 0 C4028 0.1 F 0 0 NC 0 NC 3.3 3.3 0 NC 3.3 0 0 NC 3.3 3.3 R4018 3.3 4.7K 3.3 0 0 1.7 0 0 3.3 R4032 3.3 4.7K 1.6 0 1.6 1.7 0.9 NC 1.3 0 NC 0 NC 1.6 0 R4071 2.2K 3.3 0 0 3.3 0.8 1.2 1.5 R4012 1M X4001 C4054 10P CH R4055 4.7K R4056 C4061 47K 47P CH C4056 100P CH P.CON+3.3V C4033 0.1 F C4032 0.001 B TP4012 TP4013 W805 R4042 220 C4095 0.001 B C4027 0.1 F C4034 7P CH 27MHz 1 C4035 16P CH C4079 100P CH R4072 4.7K DUPTD1 DUPRD1 DUPTD0 DUPRD0 TP4001 I2CCLK/MC TOUT_SW I2CDATA/MD TIN_SW R4057 RESET 100 SER_FLSH_ON HDIO-FC1 1SS355 3.3 2.9 5.2 RX LEVEL_CONVERT Q4004 KTC3875S_Y_RTK C4029 0.1 F R4021 4.7K C4030 0.1 F R4019 33 C4031 0.01 B R4069 4.7K IAMCLK SYS_MUTE ML P-H/I-L_RGB-H V_SW C4098 10P CH R4025 220 AMCLK REG+3.3V +1.9V IC4003 BA33E00WHFP IABCLK IALRCLK R4026 R4027 220 ABCLK 220 ALRCLK B4009 MMZ1608R102CT R4051 100 C4026 R4063 0.1 F 10K R4050 220 ASDATA0 SPDIF EN VCC2 VCC1 GND VO1 VO2 ADJ 8 1 2 3 4 5 6 7 TP4017 P.CON+3.3V TP4024 TP4008 B4006 MMZ1608R102CT DVD+3.8V R4070 47K R4080 R4047 4.7K 330 +-1% +-1% DUPRD1 RX M_GND VCC+9V P.CON+A5V P.CON+5V SPDIF C4084_1 6.3V 47 KA C4036 0.1 B C4097 0.01 B C4065 0.01 B C4092 100P CH L4001 2.2uH 0305 TRAY_CLOSE TRAY_OPEN 6 TOUT_SW TIN_SW RFA_SCLK AAF_CE AAF_FE AAF_TE AAF_PI FNN FNP VBIASS0 VBIASS1 SMUTE TRACK_DAC FOCUS_DAC SPINDLE_PWM SLED_PWM P.CON+A5V P.CON+3.3V VCC+9V P.CON+5V M_GND 5 L4002 ADCIN_5 ADCIN_6 ADCIN_7 D GND GND W5T29X7.5X19 FROM/TO DVD IN/OUT C4080 0.01 B TP4009 TP4011 TP4010 TP4014 TP4020 TP4021 C4066 1B TP4027 TP4028 C4060 0.001 B CD4002 (CP8001) C32B3305 GND 1 GND 24 TX 3 RX 4 C4011 0.001 B TP4022 GND(M) 5 P.CON+9V 6 P.CON+A5V 7 DVD+3.8V 8 DVD+3.8V 9 GND(A) 10 SPDIF 11 R4081 3.9K +-1% W COMBO 330mm DVD/VR 130mm DVD COMBO 250mm 3 DVD+3.8V W849 TP4003 TP4023 2 C4082 0.1 F C4083_1 6.3V 47 KA C4012_1 6.3V 100KA R4082 180 1/4W C4052 0.1 F C4053_1 6.3V 100 KA C4009_1 16V47 KA C4015 0.1 F FROM/TO MEMORY CARD 1 CARD_ON HDIO-FC1 SER_FLSH_ON VRSEL_FCUIF34 HOMESW_FCUIF35 RFASDATA_FCUIF36 RFASDEN_FCUIF32 DEFECT_FCUIF37 MIRR_FCUIF30 SPDL_SENS_FCUIF31 V7IO-FC P.CON+5V P.CON+3.3V GND SD_A4 SD_A3 SD_A5 SD_A2 SD_A6 SD_A1 SD_A7 SD_A0 SD_A8 SD_A10 SD_A9 SD_A11 RAMCS0# SD_BA0 RAMCS1# RAMRAS# RAMCAS# RAMWE# SD_D7 SD_D9 RAMDQM RAMCLKR4008 100 SD_D8 SD_D6 SD_D10 SD_D5 SD_D11 SD_D4 SD_D12 SD_D3 SD_D13 SD_D2 SD_D14 SD_D1 SD_D15 SD_D0 1 NOTE:THE DC VOLTAGE EACH PART WAS NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME MEASURED WITH THE DIGITAL TESTER OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE DURING PLAYBACK. ATTENTION:LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES CAUTION:SINCE THESE PARTS MARKED BY ARE CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY 1 PCB130 DME028 A B C G-3 D E F G H G-4