Nad T 512 C Service Manual

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Extracted text from Nad T 512 C Service Manual (Ocr-read)

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EXPLODED VIEWS 1. Deck Mechanism Exploded View A01 008 009 016 A03 010 A02 014 017 015 431 011 011A 431 013 432 026 430 430 012 430 012 430 012 429 004 001 003 002 012 018 020 4-5 4-6

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MEMO MEMO

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3-35 3-36 - CIRCUIT VOLTAGE CHART IC203 IC201 IC301 IC3F1 IC501 IC305 IC2A1 IC2M1 PIN STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY1 3.18 3.16 3.12 0 3.17 3.16 0 0 3.12 3.1 3.06 3.05 0 0 2.11 2.142 3.12 2.69 3.12 0 0 0 0 0 0 0.41 0.29 0.35 3.16 3.13 2.1 2.123 3.12 2.69 3.12 0 3.16 0 0 0 0 0.47 3.06 3.05 3.16 3.13 2.11 2.114 0 0 3.12 0 3.16 0 0 0 1.75 1.73 3.06 0.33 0.75 1.55 2.1 2.155 3.12 2.74 3.12 3.12 3.17 3.16 0 0 0 0.49 0 0 2.04 3.02 2.1 2.126 3.12 2.71 3.12 3.12 3.17 3.16 0 0 0 0 0 0 0 0 0 07 3.18 3.17 3.12 0 0 0 0 0 0 0.37 0 0.34 0 0 0 08 3.12 2.68 3.12 3.12 3.17 3.16 0 0 0 0.35 0.4 0 0 0.33 2.11 2.129 3.12 2.63 0 0 0 0 3.13 2.92 0 0.33 0 3.05 0 0 2.02 1.9910 0 0 3.12 3.12 0 0 0 0 3.22 3.19 0.33 0 0.44 0 2.1 2.1211 3.12 2.7 3.12 3.12 0 0 3.13 3.12 0 0 0.41 0 1.72 1.19 2.11 2.1212 3.12 2.7 3.12 0 0 0 3.2 3.2 0 0 0 0 2.06 2.3 2.09 2.1313 3.18 3.17 3.12 3.12 3.17 3.16 3.2 3.2 0 0 0 0.46 2.25 3.08 3.25 2.2314 0 0 3.12 0 0 0 0 0 0 0 0 0 1.32 3.13 2.51 015 3.12 3.04 3.12 0 0 0 0 0 0 0.79 3.06 3.05 1.46 2.27 2.51 016 3.12 0 3.12 0 2.17 2.18 3.19 0 0 0.74 0 0 0 2.4 0 017 3.12 3.02 3.12 0 0.38 2.21 0 0 0 0 3.09 3.07 0 0 2.18 018 0 0 3.13 3.12 0.41 0.61 0 0 0 0.71 0 2.82 0 0 0 019 0 0 3.13 0 0 0 0 0 3.22 3.1 2.84 3.03 0 0 0 020 0 3.12 0 0 0 0 0 0 3.22 3.13 3.05 2.76 0 0 1.52 1.8921 3.13 0 3.13 0 0 0 0 0 3.22 3.13 0 0 3.01 5.01 1.88 1.8922 3.13 3.17 0 0 0 0 0 0 1.64 0 0 1.38 3.85 5.01 0 023 3.13 0 0 0 0 0 0 0 0 0 0.8 0.79 0 0 3.13 024 0 0 3.13 0 0 0 0 0 3.22 3.13 0 0 0 0 0 025 3.18 0 3.12 0 0 0 3.11 3.11 0 3.13 1.14 1.1 0 0 7.95 7.9226 0 0 0 0 3.21 3.16 3.17 3.2 0 3.13 0.38 1.54 3.31 3.63 3.92 3.7127 0 0 0 3.12 0 0 0 0 3.22 3.11 0 0 0 0 3.92 3.7128 3.12 0 0 0 0 0 3.11 0 0 1.1 0 0 3.14 3.16 3.9 3.7429 0 3.12 0 0 0 0 0.61 1.07 0 0 0 0.05 5.15 5.14 3.95 3.68300 00 00 0 00 0 0 00 00 0031 0 3.17 0 3.12 0 0 0.6 0 0 0 0 0 0 0 0 032 0 0 0 0 0 0 0 0 3.22 1.39 0 0 0 0 1.18 4.233 3.1 0 3.12 0 0 0 0.59 0 3.22 0.8 0 0 0 0 1.18 3.4334 3.18 0 3.12 0 0 0 0 0 1.75 1.52 0.34 0 5.03 4.99 0 035 1.5 0 3.12 0 0 0 0.61 0 3.22 2.76 3.03 3.05 2.29 2.34 3.92 3.7536 0 3.12 0 0 0 0 0 0 3.22 3.11 0 0.34 2.2 2.3 3.93 3.7337 0 0 1.51 0 0 0 3.18 0 3.22 3.03 0 0 2.2 2.2 3.92 3.7338 3.18 0 0 0 3.17 3.16 0 0 3.22 2.83 0 0 2.29 2.26 3.92 3.6839 3.12 3.12 0 0 0 0 0 0 3.22 3.08 0.56 0 2.24 2.24 7.95 7.9440 3.12 3.12 0 0 0 0 2.17 0 0 0 0.56 0 0 0 7.91 7.8741 0 3.17 0 0 0 0 0 0 0 0 0 3.05 5.03 5.01 0 042 3.12 0 0 0 0 0 0.38 2.28 0 0 3.03 0.45 0 0 0 043 3.12 0 0 0 0 0 0 0 0 0.34 3.03 3.05 0 0 0 044 3.18 0 0 0 0 0 0.41 0.65 3.22 3.11 0 0 5.03 1.59 0 045 3.12 3.12 0 0 3.17 3.15 0 0 0.45 0.33 0 0.44 2.3 2.3 7.95 7.9446 2.76 3.12 1.56 0 0 0 0 0 0 0 0 0 2.3 2.3 2.11 2.1247 0 0 0.91 0 3.17 3.15 0 0 0 0 0.38 0 1.74 2.3 2.1 2.1248 3.12 1.65 0 2.19 0 0 0 0 0 0 0 0 0 2.11 2.1249 3.12 3.14 0.53 0 0 0 0 3.03 0 0 050 0 0 0 0 0 0.43 0.39 0.36 3.05 2.3 2.351 0.64 0 3.17 0 0.42 0.45 0 0.34 2.3 2.352 0.43 0 3.17 3.19 0.43 0.35 0 0 2.3 2.353 0 0 3.11 2.91 3.12 3.11 0 0 2.3 2.354 2.58 0 0 0 0 0 0.41 0 2.3 2.355 0 0 0 0 0 0.33 3.03 3.05 2.3 2.356 3.11 0 0 0 0.39 0.36 0 0.34 2.3 2.357 0 0 3.17 3.19 0 0 0 0 2.3 2.358 1.65 0 0 0 0 0 0 0 2.3 2.359 1.79 0 0 0 0 0.42 0 0 2.29 2.360 0 0 0 0 0.44 0.4 0 0.79 2.29 2.361 3.13 0 0 0 0.44 0.47 0 0.79 0.36 0.5662 0 0 0 0 3.12 3.11 0 2.26 0.37 0.6263 3.13 0 0 0 0.45 0.35 0 0.74 5.03 5.0264 0 0 0 0 0 0 0 0.78 0 065 0 0 0 0 0 0 0 066 3.12 0 0 0 0 0 0 067 0 0 0 0 0 0.31 3.11 3.168 3.13 3.12 3.11 3.1 1.51 0 1.6 1.5969 4.08 0 0 0 0 1.5 0 070 3.13 0 0 3.16 1.47 0 0 071 0 0 3.11 3.1 0 0 0 072 3.13 3.13 0 0 0 0 0 073 0 0 0 0 0 0 0 074 0 0 3.11 3.1 0 0 0 0.4575 0.78 0 0 0 3.12 3.11 3.04 3.0576 1.41 0 0 0 1.48 1.26 0 077 0.77 0 0 0 1.74 1.74 0 078 0.77 0 0 0 1.54 1.54 0 079 2.1 2.11 3.17 0 1.56 1.55 0 080 2.12 2.11 0 0 3.11 3.1 0 0.34 81 3.18 0 3.17 0 3.01 3.01 1.69 0 IC203 IC201 IC301 IC3F1 IC501 IC305 IC2A1 IC2M1 PIN STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY82 3.18 0 3.17 3.19 0 0 0 083 1.93 1.93 2.12 2.27 0 0.33 0 084 2.11 2.11 0 0 1.74 5.12 0 085 0 0 4.41 4.41 0 0 0 0.3386 0 0 0 0 0 0 0 087 1.93 0 0 0 1.42 3.1188 2.1 0 3.17 3.19 1.87 3.1189 1.93 1.92 2.66 0 1.67 1.7490 1.59 0 0 3.17 0 091 0.8 0 3.19 0 3.11 3.1192 2.36 2.36 3.19 3.19 0 3.1193 2.24 1.6 3.19 3.19 3.11 3.1194 1.58 1.56 0 0 0 0.3495 1.64 1.62 3.13 3.13 0 0.3496 1.58 1.62 0 0 2.82 3.1197 1.58 1.56 3.19 3.19 0 098 0 0 3.19 3.19 0.85 0.9299 0 0 0.36 0.36 0.89 0.93100 1.58 0 0 0 0 0101 3.18 0 1.79 1.74102 3.18 0 3.23 3.1103 2.01 2.01 0 0104 2.01 2.01 0 0105 0 0 0 0106 3.12 0 0 0107 2.07 3.12 3.23 3.09108 0.41 0 1.74 1.74109 0 0 0 0110 2.15 0 1.75 1.3111 0 0 0.34 0.74112 0 0 0 1.39113 0 0 3.2 3.1114 0 0 0.49 0.6411 5 0 0 0 0116 0 0 1.17 1.29117 0 0 1.79 1.74118 0 0 0 0.74119 0 0 1.17 1.28120 3.12 0 2.04 1.82121 0 0 0 0122 3.12 3.12 0 0123 3.12 3.12 0 0.36124 0 0 0 0.36125 3.12 3.12 3.16 3.1126 3.12 0 0 0.36127 2.42 0 0 0128 0 0 0 0129 2.41 0 0 0130 3.18 3.17 0 0131 3.12 3.12 0 0132 3.12 0 0 0133 0 0 3.13 0134 3.12 3.12 0 0135 3.12 3.12 1.74 1.74136 2.45 2.33 0 0137 1.68 1.65 0 0138 1.77 1.87 0 0139 2.45 2.33 0 0140 2.61 0.32 3.13 3.1141 2.54 0 0 0142 3.12 0 0 0143 0 0 0 0144 0 0 0 0145 0 0 3.13 3.09146 2.54 0 0 0147 2.54 0 0 0148 2.54 0 0 0149 2.54 0 0 0150 4.76 0 0 0151 4.13 0 0 0152 0 0 0 0153 0 0 0 0154 0 0 3.13 3.1155 3.12 0 0 0156 3.12 0 3.13 3.09157 3.12 0 0 0158 0 0 0 1.73159 0 0 1.74 1.73160 0 0 1.12 1.83161 2.64 2.62 3.13 0 162 3.18 3.16 0 0 IC203 IC201 IC301 IC3F1 IC501 IC305 IC2A1 IC2M1 PIN STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY163 3.18 3.15 0 0164 2.02 0 0 0165 2.08 0 0 0166 2.09 0 0 0167 1.57 0 0 0168 2.51 0 0 0169 1.6 1.57 3.13 3.1170 3.13 3.01 3.13 0171 2.53 0 0 0172 0 0 0.44 0.6173 3.11 0 0.4 2.15174 3.11 0 2.2 2.15175 3.11 3.1 0 0176 0 0 0.66 0.8177 3.12 0 0 0178 3.12 2.59 0.65 0.83179 3.11 3.03 0.65 0.79180 0 0 0.67 0.79181 0 0 0 3.1182 0 0 3.13 3.1183 0 0 0 0184 0 0 3.13 3.1185 0 0 0 0186 3.17 0 0 0187 0.69 0 0 0188 3.18 3.12 0 0189 0.66 0.77 0 3.1190 0.65 0 0 0191 0.67 0.87 0 0192 0 0 0 1.75193 2.21 2.17 3.13 3.09194 0.41 0 3.13 3.16195 0.45 0 0 0196 0 0 3.13 3.1197 0 0 0 0198 0 0 3.13 0199 0 3.12 3.13 3.1200 0 0 0 3.1201 0 0 0 0202 0 1.22 3.18 0203 0 1.22 3.18 3.1204 0 0 0 0205 3.11 3.11 0 0206 1.53 3.11 0 3.1207 3.12 0 0 0208 3.12 3.12 0.37 0209 0 0210 3.13 3.1211 0 0212 0 0213 0 0214 0 0215 0 0216 0 0217 0 0218 0 0219 0 0220 0 3.12221 0 0222 0 0223 0 0224 0 0225 3.13 0226 0 0227 0 0.41228 0 0229 0 0230 0 0231 0 0232 0 0.43233 3.24 0234 0 0.45235 0 0.34236 0 0237 0 0238 0 0239 0 0240 0 0.36241242 243

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1-4 SERVICING PRECAUTIONS CAUTION : Before servicing the DVD covered by this service data and its supplements and addends, read and follow the SAFETY PRECAUTIONS. NOTE : if unforeseen circum- stances create conflict between the following servicing pre- cautions and any of the safety precautions in this publica- tions, always follow the safety precautions. Remembers Safety First: General Servicing Precautions 1. Always unplug the DVD AC power cord from the AC power source before: (1) Removing or reinstalling any component, circuit board, module, or any other assembly. (2) Disconnection or reconnecting any internal electrical plug or other electrical connection. (3) Connecting a test substitute in parallel with an elec- trolytic capacitor. Caution : A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an explosion hazard. 2. Do not spray chemicals on or near this DVD or any of its assemblies. 3. Unless specified otherwise in this service data, clean electrical contacts by applying an appropriate contact cleaning solution to the contacts with a pipe cleaner, cotton-tipped swab, or comparable soft applicator. Unless specified otherwise in this service data, lubrication of contacts is not required. 4. Do not defeat any plug/socket B+ voltage interlocks with whitch instruments covered by this service manual might be equipped. 5. Do not apply AC power to this DVD and/or any of its electrical assemblies unless all solid-state device heat sinks are cerrectly installed. 6. Always connect test instrument ground lead to the appropriate ground before connection the test instrument positive lead. Always remove the test instrument ground lead last. Insulation Checking Procedure Disconnect the attachment plug from the AC outlet and turn the power on. Connect an insulation resistance meter(500V) to the blades of the attachment plug. The insulation resis- tance between each blade of the attachment plug and acces- sible conductive parts (Note 1) should be more than 1M- ohm. Note 1 : Accessible Conductive Parts including Metal pan- els, Input terminals, Earphone jacks, etc. Electrostatically Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor chip components. The following techniques should be used to help reduce the incidence of component damage caused by static electricity. 1. Immediately before handling any semiconductor compo- nent or semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alternatively, obtain and wear a commer- cially available discharging wrist strap device, which should be removed for potential shock reasons prior to applying power to the unit under test. 2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly. 3. Use only a grouned-tip soldering iron to solder or unsolder ES devices. 4. Use only an anti-static solder removal device. Some solder removal devices not classified a anti-static can generate electrical charges sufficient to damage ES devices. 5. Do not use freon-propelled chemicals. These can generate electrical charge sufficient to damage ES devices. 6. Do not remove a replacement ES device from its protec tive package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil, or comparable conductive material). 7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed. Caution : Be sure no power is applied to the chassis or circuit, and observe all other safety precautions. 8. Minimize bodily motions when handling unpackaged replacement ES devices. (Normally harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static elec- tricity sufficient to damage an ES device.)

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2-1 SECTION 2 CABINET & MAIN CHASSIS CONTENTS 1. DISASSEMBLY .........................................................................................................................2-2 CABINET DISASSEMBLY ............................................................................................................2-2 CIRCUIT BOARD DISASSEMBLY ...............................................................................................2-3 2. EXPLODED VIEWS ................................................................................................................2-4 1. Cabinet and Main Frame Section ...........................................................................................2-4 2. Packing Accessory Section ....................................................................................................2-5

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3-1 SECTION 3 ELECTRICAL CONTENTS ELECTRICAL TROUBLESHOOTING GUIDE ......................................................................3-2 1. Power(SMPS) Circuit ...............................................................................................................3-2 2. µ-com Circuit............................................................................................................................3-3 3. MPEG Circuit............................................................................................................................3-6 4. Front Circuit(Digitron & Key) ................................................................................................3-7 5. RF/Servo Circuit ......................................................................................................................3-8 BLOCK DIAGRAMS ..................................................................................................................3-12 1. Overall Block Diagram ..........................................................................................................3-13 2. Power (SMPS) Block Diagram ..............................................................................................3-14 3. RF/CD DSP/DVD DSP/DVD servo Block Diagram ..............................................................3-14 4. Audio Block Diagram ............................................................................................................3-15 5. MPEG & MEMORY Block Diagram .......................................................................................3-16 CIRCUIT DIAGRAMS ................................................................................................................3-17 1. Power (SMPS) Circuit Diagram ............................................................................................3-17 2. DVD DSP Circuit Diagram .....................................................................................................3-19 3. Drive & RF Circuit Diagram ..................................................................................................3-21 4. MPEG Circuit Diagram ..........................................................................................................3-23 - WAVEFORMS ...........................................................................................................................3-25 5. Audio Circuit Diagram ...........................................................................................................3-27 6. MEMORY Circuit Diagram .....................................................................................................3-29 7. FRONT Circuit Diagram.........................................................................................................3-31 8. A/V JACK Circuit Diagram ....................................................................................................3-33 - CIRCUIT VOLTAGE CHART ....................................................................................................3-35 PRINTED CIRCUIT DIAGRAMS ............................................................................................3-39 1. MAIN P.C.BOARD ...................................................................................................................3-39 2. POWER,A/V,FRONT P.C.BOARD ..........................................................................................3-41 3. KEY P.C.BOARD.....................................................................................................................3-43

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3-8 Does signal pulse input to IC201 Pins 53, 54 when the power is on? Does signal goes "High" to IC201 Pin186 when the power is on? Does TTL pulse output to IC201 Pin 156? Does 33.8688MHz clock input to IC201 Pin 59? Is IC201 Pins 79, 80, 84, 88 voltage about 2.2V? Replace IC201 (IC206 soldering or IC defect). Check power circuit. Check "2.µ-COM Part". Replace X201 or IC206 (33MHz clock defect) CHECK POINT(General) 5. RF/Servo Circuit A. END NO NO NO NO NO YES YES YES YES YES

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5-14 S AL LOCA.NO PART NO(LG)ABCDDESCRIPTION SPECIFICATION REMARKS R960 0RD1003F608OOOORESISTOR,FIXED CARBON FILM 100K OHM 1/6 W 5.00% TA26 R961 0RD1003F608OOOORESISTOR,FIXED CARBON FILM 100K OHM 1/6 W 5.00% TA26 R969 0RD1003F608OOOORESISTOR,FIXED CARBON FILM 100K OHM 1/6 W 5.00% TA26 R970 0RD1003F608OOOORESISTOR,FIXED CARBON FILM 100K OHM 1/6 W 5.00% TA26 R971 0RD1003F608OOOORESISTOR,FIXED CARBON FILM 100K OHM 1/6 W 5.00% TA26 R972 0RD1003F608OOOORESISTOR,FIXED CARBON FILM 100K OHM 1/6 W 5.00% TA26 R973 0RD1003F608OOOORESISTOR,FIXED CARBON FILM 100K OHM 1/6 W 5.00% TA26 R974 0RD1003F608OOOORESISTOR,FIXED CARBON FILM 100K OHM 1/6 W 5.00% TA26 R975 0RD1003F608OOOORESISTOR,FIXED CARBON FILM 100K OHM 1/6 W 5.00% TA26 R976 0RD1003F608OOOORESISTOR,FIXED CARBON FILM 100K OHM 1/6 W 5.00% TA26 R977 0RD1003F608OOOORESISTOR,FIXED CARBON FILM 100K OHM 1/6 W 5.00% TA26 R978 0RD1003F608OOOORESISTOR,FIXED CARBON FILM 100K OHM 1/6 W 5.00% TA26 R979 0RD1003F608OOOORESISTOR,FIXED CARBON FILM 100K OHM 1/6 W 5.00% TA26 R980 0RD1003F608OOOORESISTOR,FIXED CARBON FILM 100K OHM 1/6 W 5.00% TA26 R981 0RD1003F608OOOORESISTOR,FIXED CARBON FILM 100K OHM 1/6 W 5.00% TA26 RC901 6712R1938GAOOOOREMOTE CONTROLLER RECEIVER TSOP2838WE1 VISHAY(TEMIC) 37- REMOCON RECEIVER RC901 6712R1938GAOOOOREMOTE CONTROLLER RECEIVER TSOP2838WE1 VISHAY(TEMIC) 37- SENSOR IC102 657-063AOOOOSENSOR LTV-817B,PHOTO COUPLER(LITEON) SWITCH SW601 6600R-SH02A O O SWITCH,SLIDE SKQ-23D15-G5-NA LUPFUNG DC 30 SW602 6600R-SH18AOOOOSWITCH,TACT CSS-4206 CHANG SHIN NON DC 30V SW902 556-219BOOOOSWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW903 556-219BOOOOSWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW904 556-219BOOOOSWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW905 556-219BOOOOSWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW906 556-219BOOOOSWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW907 556-219BOOOOSWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW908 556-219BOOOOSWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW910 556-219BOOOOSWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW911 556-219BOOOOSWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW912 556-219BOOOOSWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW913 556-219BOOOOSWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW914 556-219BOOOOSWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW915 556-219BOOOOSWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW916 556-219BOOOOSWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW919 6600RRT001TOOOOSWITCH,TACT THVH471BAA POSTECH 12V DC 50MA VARIABLE RESISTOR CRYSTAL X201 6202R-BM04COOOORESONATOR,CRYSTAL HC-49/S BUBANG 33-8688MHZ 5 X501 6202R-BL06COOOORESONATOR,CRYSTAL HC-49/S BUBANG 27MHZ 20PPM 1 X901 6212BA3004COOOORESONATOR,CERAMIC CRTL6.00MS0T CORETECH 6MHZ +/- ZENER DIODE ZD101 0DZ562609AAOOOODIODE,ZENER GDZJ5.6B 26MM TP GRANDE DO34 ZD605 0DZ332609FBOOOODIODE,ZENERS GDZJ3.3B 26MM GRANDE TP26 DO34 ZD606 0DZ332609FBOOOODIODE,ZENERS GDZJ3.3B 26MM GRANDE TP26 DO34 ZD611 0DZ332609FB O O DIODE,ZENERS GDZJ3.3B 26MM GRANDE TP26 DO34 ZD635 0DZ332609FBOOOODIODE,ZENERS GDZJ3.3B 26MM GRANDE TP26 DO34 ZD637 0DZ332609FBOOOODIODE,ZENERS GDZJ3.3B 26MM GRANDE TP26 DO34 ZD639 0DZ562609AA O O DIODE,ZENER GDZJ5.6B 26MM TP GRANDE DO34 ZD640 0DZ562609AA O O DIODE,ZENER GDZJ5.6B 26MM TP GRANDE DO34 ZD641 0DZ332609FB O O DIODE,ZENERS GDZJ3.3B 26MM GRANDE TP26 DO34 ZD643 0DZ332609FB O O DIODE,ZENERS GDZJ3.3B 26MM GRANDE TP26 DO34 CIRCUIT BOARD ASSY & CONNECTOR P4301 6630R-BE024OOOOCONNECTOR (CIRC),BOARD TO BOAR 2254-30P-T/JE611-A2T-30T POWER P5402 6630R-BE034OOOOCONNECTOR (CIRC),BOARD TO BOAR 2254-30S-T/JE611-B2G-30R POWER P5901 6630R-BE034OOOOCONNECTOR (CIRC),BOARD TO BOAR 2254-30S-T/JE611-B2G-30R POWER

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- Top View..................................................4-1 - Top View(without Tray Disc) .................4-1 - Bottom View ...........................................4-1 1. Holder Clamp ....................................4-2 1-1. Clamp Assembly Disc .......................4-2 1-1-1. Plate Clamp ..................................4-2 1-1-2. Magnet Clamp ..............................4-2 1-1-3. Clamp Upper.................................4-2 2. Tray Disc ...........................................4-2 3. Base Assembly Sled ........................4-3 3-1. Gear Assembly Feed ........................4-3 3-2. Gear Assembly Middle......................4-3 3-3. Gear Assembly Rack ........................4-3 4. Rubber Rear ......................................4-35. Frame Assembly Up/Down ..............4-4 6. Belt Loading......................................4-4 7. Gear Pulley .......................................4-4 8. Gear Loading ....................................4-4 9. Guide Up/Down.................................4-4 10. PWB Assembly Loading ................4-4 11. Base Main ........................................4-4 1. Deck Mechanism Exploded View....4-5 CONTENTS SECTION 4 MECHANISM DECK MECHANISM PARTS LOCATIONS EXPLODED VIEW DECK MECHANISM DISASSEMBLY

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