Memorex MVT2195B free download

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MVT2195B SERVICE MANUAL COLOR TELEVISION/VIDEO CASSETTE RECORDER ORIGINAL MFR'S VERSION A Design and specifications are subject to change without notice. MVT2195B SERVICE MANUAL COLOR TELEVISION/VIDEO CASSETTE RECORDER REVISION 1 MFR'S VERSION C MFR'S VERSION A C M2003 EP14BD F20EL82 IC1001 OEC7043A OEC7043B Please file this revision with the original version. Change of MICRO MOTOR DIFFERENCES MFR'S VERSION A REF. NO. M2003 PART NO. DESCRIPTION PART NO. 1589311005 1589V11007 MICRO MOTOR EP14BD MFR'S VERSION C DESCRIPTION MICRO MOTOR F20EL82 MFR'S VERSION A REF. NO. CD1002 CP1005 PCB010 PART NO. DESCRIPTION PART NO. 122F071701 122F051702 CORD, JUMPER 2F051702 CONNECTOR PCB SIDE 069J750029 IMSA-9604S-05Z14 A546A5A01A SYSCON PCB ASS'Y VMX180B MFR'S VERSION C DESCRIPTION CORD, JUMPER 2F071701 CONNECTOR PCB SIDE 069J770029 IMSA-9604S-07Z14 A546A5A01B SYSCON PCB ASS'Y VMX180C MAIN PCB's are not interchangeable. Change of IC1001 DIFFERENCES MFR'S VERSION A REF. NO. IC1001 R677 R685 Q612 PART NO. I56F57043A IC R903N8103J RC DESCRIPTION OEC7043A 10K OHM 1/8W PART NO. I56F57043B IC DEL DEL DEL DEL A546A5A01B SYSCON PCB ASS'Y MFR'S VERSION C DESCRIPTION OEC7043B R002T4182J RC 1.8K OHM 1/4W TRANSISTOR, SILICON T8YJ2412K0 2SC2412KT146(R,S) 0.1UF 50V F VMX180B C692 CHGTF0415Z CC PCB010 A546A5A01A SYSCON PCB ASS'Y VMX180C NOTE FOR THE REPLACING OF MEMORY IC MFR'S VERSION A ADDRESS 04 0C DATA 83 19 MFR'S VERSION C DATA C3 00 SPEC.NO. O/R NO. M546-A5A W085005 WAVEFORMS Y/C/AUDIO/HEAD AMP 1 PB 0.5V 20µs/div 6 POWER ON 0.5V 10ms/div 11 PB 0.5V 0.5ms/div 2 POWER ON 100mV 0.1µs/div 7 POWER ON 1.0V 10µs/div 12 PB 1.0V 5ms/div POWER 3 PB 10mV 20us/div 8 PB 1.0V 10ms/div 13 5.0V 20ms/div 4 REC 10.0V 5us/div 9 PB 1.0V 5ms/div 14 500mV 5µs/div MICON DEFLECTION 5 POWER ON 1.0V 20µs/div 10 PB 1.0V 0.5ms/div 15 0.5V 5ms/div NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram. H-1 WAVEFORMS 16 10.0V 5ms/div 21 50.0V 20µs/div 17 2.0V 20µs/div 18 200mV 20µs/div CRT 19 50.0V 20µs/div 20 50.0V 20µs/div NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram. H-2 MECHANICAL EXPLODED VIEW 209 124 209 209 209 209 203 J801 123 210 209 203 114 203 L503 PCB110 (CRT PCB) V801 203 133 104 108 201 201 113 107 110 202 105 A 106 PCB030 (OPERATION PCB) 111 112 201 101 109 103 102 SP351 I-1 MECHANICAL EXPLODED VIEW 208 202 208 132 212 212 208 202 202 122 118 213 121 131 120 125 207 117 204 120 206 130 207 PCB010 (SYSCON PCB) 126 205 115 117 204 115 TU601 116 FB401 117 119 A 129 128 127 211 I-2 CHASSIS EXPLODED VIEW (TOP VIEW) 503 367 503 510 300 M2003 UN4001 335 319 313 505 507 334 318 349 328 336 508 314 AA 502 H5002 321 348 310 506 H5001 501 305 356 347 313 508 512 317 369 316 301 304 512 315 338 AB AA 361 303 355 AD 309 AA AA AB 320 353 AA 502 M101 359 3