33LL881121 (continued)
2615 1000pF., 50V, Ceramic. . . . . . . . . 3198 016 01020
2618 0.01uF., 50V. Ceramic. . . . . . . . . 3198 017 01030
2619 1uF., 16V, Ceramic . . . . . . . . . . 3198 017 21050
2691 10uF., 20%, 50V, Electrolytic. . . . . 3198 025 51090
2801 22uF., 20%, 50V, Electrolytic. . . . . 3198 025 52290
2802 0.22uF., 25V, Ceramic. . . . . . . . . 3198 023 22240
2804 2.2uF., 10V, Ceramic . . . . . . . . . 3198 017 22250
2805 2.2uF., 10V, Ceramic . . . . . . . . . 3198 017 22250
2806 2.2uF., 10V, Ceramic . . . . . . . . . 3198 017 22250
2831 1pF., 50V, Ceramic . . . . . . . . . . 3198 016 01080
2832 1pF., 50V, Ceramic . . . . . . . . . . 3198 016 01080
2833 47pF., 50V, Ceramic. . . . . . . . . . 3198 016 04790
2834 470pF., 50V, Ceramic . . . . . . . . . 3198 016 04710
2835 220pF., 50V, Ceramic . . . . . . . . . 3198 016 02210
2836 1500pF., 50V, Ceramic. . . . . . . . . 3198 017 01520
2837 4.7uF., 20%, 50V, Electrolytic . . . . 3198 025 54780
2840 0.1uF., 25V, Ceramic . . . . . . . . . 3198 023 21040
2841 10uF., 20%, 50V, Electrolytic. . . . . 3198 025 51090
2842 0.1uF., 25V, Ceramic . . . . . . . . . 3198 023 21040
2843 10uF., 20%, 50V, Electrolytic. . . . . 3198 025 51090
2844 10uF., 20%, 50V, Electrolytic. . . . . 3198 025 51090
2845 0.1uF., 25V, Ceramic . . . . . . . . . 3198 023 21040
2846 100uF., 20%, 25V, Electrolytic. . . . 3198 025 31010
2849 1000pF., 50V, Ceramic. . . . . . . . . 3198 016 01020
2850 1000pF., 50V, Ceramic. . . . . . . . . 3198 016 01020
2851 4.7uF., 10V, Ceramic . . . . . . . . . 2020 552 96305
2852 1000pF., 50V, Ceramic. . . . . . . . . 3198 016 01020
2853 4.7uF., 10V, Ceramic . . . . . . . . . 2020 552 96305
2854 1000pF., 50V, Ceramic. . . . . . . . . 3198 016 01020
2855 33pF., 50V, Ceramic. . . . . . . . . . 3198 016 03390
2856 47pF., 50V, Ceramic. . . . . . . . . . 3198 016 04790
2857 150pF., 50V, Ceramic . . . . . . . . . 3198 016 01510
2860 180pF., 50V, Ceramic . . . . . . . . . 3198 016 01810
2894 220pF., 50V, Ceramic . . . . . . . . . 3198 016 02210
2895 560pF., 50V, Ceramic . . . . . . . . . 3198 016 05610
2897 390pF., 50V, Ceramic . . . . . . . . . 3198 016 03910
2898 0.01uF., 50V. Ceramic. . . . . . . . . 3198 017 01030
2902 470uF., 20%, 25V, Electrolytic . . . . 3198 026 34710
2903 1uF., 20%, 50V, Electrolytic . . . . . 3198 025 51080
2904 0.47uF., 16V, Ceramic. . . . . . . . . 3198 017 24740
2905 0.001uF., 50V, Ceramic . . . . . . . . 3198 017 01020
2906 0.47uF., 16V, Ceramic. . . . . . . . . 3198 017 24740
2907 0.001uF., 50V, Ceramic . . . . . . . . 3198 017 01020
2908 10uF., 20%, 50V, Electrolytic. . . . . 3198 025 51090
2910 3300pF., 50V, Ceramic. . . . . . . . . 3198 017 03320
2911 3300pF., 50V, Ceramic. . . . . . . . . 3198 017 03320
3000 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3001 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3002 Zero ohm "Chip" Jumper . . . . . . . . 3198 021 90020
3003 1.5k, 5% . . . . . . . . . . . . . . . 3198 021 51520
3004 8.2k, 5% . . . . . . . . . . . . . . . 3198 021 58220
3005 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3101 68 ohm, 5%, 1/6W, Carbon . . . . . . . 3198 011 06890
3102 1k, 5% . . . . . . . . . . . . . . . . 3198 021 51020
3103 150 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01510
3104 220k, 5% . . . . . . . . . . . . . . . 3198 021 52240
3105 150 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01510
3106 220k, 5% . . . . . . . . . . . . . . . 3198 021 52240
3111 75 ohm, 5%, 1/6W, Carbon . . . . . . . 3198 011 07590
3112 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3113 75 ohm, 5%, 1/6W, Carbon . . . . . . . 3198 011 07590
3114 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3115 75 ohm, 5%, 1/6W, Carbon . . . . . . . 3198 011 07590
3116 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3121 75 ohm, 5%, 1/6W, Carbon . . . . . . . 3198 011 07590
3122 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3123 150 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01510
3124 47k, 5%. . . . . . . . . . . . . . . . 3198 021 54730
3125 150 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01510
3126 47k, 5%. . . . . . . . . . . . . . . . 3198 021 54730
3131 150 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01510
3132 47k, 5%. . . . . . . . . . . . . . . . 3198 021 54730
3133 150 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01510
3134 47k, 5%. . . . . . . . . . . . . . . . 3198 021 54730
3135 75 ohm, 5%, 1/6W, Carbon . . . . . . . 3198 011 07590
3136 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3137 75 ohm, 5%, 1/6W, Carbon . . . . . . . 3198 011 07590
3138 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3141 1k, 5%, 1/6W, Carbon . . . . . . . . . 3198 011 01020
3154 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3155 75 ohm, 5%, 1/6W, Carbon . . . . . . . 3198 011 07590
3156 10k, 5%, 1/6W, Carbon. . . . . . . . . 3198 011 01030
3157 100 ohm, 5%. . . . . . . . . . . . . . 3198 021 51010
3158 10k, 5%. . . . . . . . . . . . . . . . 3198 021 51030
3159 820 ohm, 5%. . . . . . . . . . . . . . 3198 021 58210
3170 68k, 5%, 1/6W, Carbon. . . . . . . . . 3198 011 06830
3171 10k, 5%, 1/6W, Carbon. . . . . . . . . 3198 011 01030
3172 68k, 5%, 1/6W, Carbon. . . . . . . . . 3198 011 06830
3173 10k, 5%, 1/6W, Carbon. . . . . . . . . 3198 011 01030
3174 8.2k, 5%, 1/6W, Carbon . . . . . . . . 3198 011 08220
3175 8.2k, 5%, 1/6W, Carbon . . . . . . . . 3198 011 08220
3176 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3177 8.2k, 5%, 1/6W, Carbon . . . . . . . . 3198 011 08220
3178 3.9k, 5%, 1/6W, Carbon . . . . . . . . 3198 011 03920
3179 2.2k, 5%, 1/6W, Carbon . . . . . . . . 3198 011 02220
3200 390 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 03910
3201 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3202 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3203 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3204 10k, 5%, 1/6W, Carbon. . . . . . . . . 3198 011 01030
3205 1k, 5% . . . . . . . . . . . . . . . . 3198 021 51020
3206 33k, 5%. . . . . . . . . . . . . . . . 3198 021 53330
3207 1k, 5%, 1/6W, Carbon . . . . . . . . . 3198 011 01020
3208 220 ohm, 5%. . . . . . . . . . . . . . 3198 021 52210
3209 68 ohm, 5% . . . . . . . . . . . . . . 3198 021 56890
3212 470 ohm, 5%. . . . . . . . . . . . . . 3198 021 54710
3213 560 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 05610
3214 100 ohm, 5%. . . . . . . . . . . . . . 3198 021 51010
3215 560 ohm, 5%. . . . . . . . . . . . . . 3198 021 55610
3216 68 ohm, 5%, 1/6W, Carbon . . . . . . . 3198 011 06890
3217 330k, 5% . . . . . . . . . . . . . . . 3198 021 53340
3218 82k, 5%. . . . . . . . . . . . . . . . 3198 021 58230
3219 2.2k, 5% . . . . . . . . . . . . . . . 3198 021 52220
3220 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3221 560 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 05610
3222 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3226 560 ohm, 5%. . . . . . . . . . . . . . 3198 021 55610
3235 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3241 22k, 5%. . . . . . . . . . . . . . . . 3198 021 52230
3242 27k, 5%. . . . . . . . . . . . . . . . 3198 021 52730
3244 820 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 08210
3245 39k, 5%. . . . . . . . . . . . . . . . 3198 021 53930
3246 10k, 5%. . . . . . . . . . . . . . . . 3198 021 51030
3247 680k, 5% . . . . . . . . . . . . . . . 3198 021 56840
3248 33k, 5%. . . . . . . . . . . . . . . . 3198 021 53330
3249 820 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 08210
3250 8.2k, 5%, 1/6W, Carbon . . . . . . . . 3198 011 08220
3251 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3256 1k, 5% . . . . . . . . . . . . . . . . 3198 021 51020
3257 10Meg, 5%. . . . . . . . . . . . . . . 3198 021 51060
3258 100k, 5% . . . . . . . . . . . . . . . 3198 021 51040
3259 470k, 5% . . . . . . . . . . . . . . . 3198 021 54740
3331 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3332 1k, 20%, 1/2W, Carbon. . . . . . . . . 3198 013 01020
3333 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3334 1k, 20%, 1/2W, Carbon. . . . . . . . . 3198 013 01020
3335 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3336 1k, 20%, 1/2W, Carbon. . . . . . . . . 3198 013 01020
3340 10 ohm, 5%, Fusible Resistor, NFR25. . 2306 204 03109
3341 1 ohm, 5%, Fusible Resistor, NFR25 . . 2306 204 03108
3342 1 ohm, 5%, Fusible Resistor, NFR25 . . 2306 204 03108
3343 1.5k, 20%, 1/2W, Carbon. . . . . . . . 3198 013 01520
3344 22 ohm, 5%, 1/6W, Carbon . . . . . . . 3198 011 02290
3345 Voltage Dependent Resistor, 1mA/50V. . 2122 550 00152
3346 22 ohm, 5%, 1/6W, Carbon . . . . . . . 3198 011 02290
3347 Zero ohm "Chip" Jumper . . . . . . . . 3198 021 90020
3350 Zero ohm "Chip" Jumper . . . . . . . . 3198 021 90020
3353 Zero ohm "Chip" Jumper . . . . . . . . 3198 021 90020
3400 330 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 03310
3401 33k, 5%, 1/6W, Carbon. . . . . . . . . 3198 011 03330
3403 100k, 5%, 1/6W, Carbon . . . . . . . . 3198 011 01040
3404 1k, 5%, 1/6W, Carbon . . . . . . . . . 3198 011 01020
3405 4.7 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 04780
3406 4.7 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 04780
3408 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3410 10k, 5%, 1/6W, Carbon. . . . . . . . . 3198 011 01030
3411 4.7 ohm, 5%, Fusible Resistor, NFR25 . 2306 204 03478
3441 100 ohm, 5%. . . . . . . . . . . . . . 3198 021 51010
3442 6.8k, 5% . . . . . . . . . . . . . . . 3198 021 56820
3443 1Meg, 5% . . . . . . . . . . . . . . . 3198 021 51050
3445 15k, 5%, 1/6W, Carbon. . . . . . . . . 3198 011 01530
3446 5.6k, 5%, 1/6W, Carbon . . . . . . . . 3198 011 05620
3447 56 ohm, 5%, Carbon . . . . . . . . . . 2120 101 74569
3448 470 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 04710
3449 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3450 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3451 10 ohm, 5%, Fusible Resistor, NFR25. . 2306 204 03109
3452 35.7k, 1%, Metal Film. . . . . . . . . 2322 156 23573
3453 1k, 5%, 1/6W, Carbon . . . . . . . . . 3198 011 01020
3454 24k, 1%, Metal Film. . . . . . . . . . 2322 156 22403
3455 6.8 ohm, 5%, 2W, Power Resistor. . . . 3198 012 26880
3456 1k, 5% . . . . . . . . . . . . . . . . 3198 021 51020
3457 10k, 5%. . . . . . . . . . . . . . . . 3198 021 51030
3458 1k, 5%, 1/6W, Carbon . . . . . . . . . 3198 011 01020
3459 15k, 5%, 2W, Power Resistor. . . . . . 3198 012 21530
3460 3.9k, 5%, 1/6W, Carbon . . . . . . . . 3198 011 03920
3463 34 ohm, 5%, 1/6W, Carbon . . . . . . . 3198 011 03390
3465 27k, 1%, Metal Film. . . . . . . . . . 2322 156 22703
3468 100 ohm, 5%, 1/6W, Carbon. . . . . . . 3198 011 01010
3469 3.3k, 5%, 1/6W, Carbon . . . . . . . . 3198 011 03320
3470 150k, 5% . . . . . . . . . . . . . . . 3198 021 51540
3471 4.7 ohm, 1%, Metal Film. . . . . . . . 2322 156 24708
3472 2.2 ohm, 1%, Metal Film. . . . . . . . 2322 156 22208
3473 3.3 ohm, 1%, Metal Film. . . . . . . . 2322 156 23308
S = Safety Part Be sure to use exact replacement part.
Summary of Contents for 7603 series
Page 1: ......
Page 5: ......
Page 16: ...Schematic notes ...
Page 30: ......
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Page 34: ......
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Page 36: ......
Page 37: ......
Page 55: ...Circuit Description Block Diagram ...
Page 56: ...Test point overview Main Panel Test point overview CRT Panel ...
Page 68: ...Power Supply Figure 1 ...
Page 81: ...SCHEMATIC BLOCK BY BLOCK CIRCUIT DESCRIPTION ...
Page 82: ......
Page 83: ......
Page 84: ......
Page 85: ......
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Page 90: ......
Page 91: ...24M8 7603 ...
Page 92: ...24M8 7603 ...
Page 93: ...24M8 7603 ...
Page 94: ...24M8 7603 ...
Page 95: ...All Models 7603 Chassis Overview ...
Page 96: ...All Models 7603 Power Supply Diagram A1 ...
Page 97: ...All Models 7603 Line Deflection Diagram A2 ...
Page 98: ...All Models 7603 Frame Deflection Diagram A3 ...
Page 99: ...All Models 7603 Tuner IF Diagram A4 ...
Page 100: ...All Models 7603 Video IF And Sound IF Diagram A5 ...
Page 101: ...All Models 7603 Synchronization Diagram A6 ...
Page 102: ...All Models 7603 Control Diagram A7 ...
Page 103: ...All Models 7603 Audio Amplifier Diagram A8 ...
Page 104: ...All Models 7603 BTSC Stereo SAP Decoder Diagram A9 ...
Page 105: ...All Models 7603 Audio Video Source Switching Diagram A10 ...
Page 106: ...All Models 7603 BTSC NDBX Stereo Decoder Diagram A11 ...
Page 107: ...All Models 7603 Front I O Control Headphone Diagram A12 ...
Page 108: ...All Models 7603 Rear I O Cinch Diagram A13 ...
Page 109: ...All Models 7603 PIP Interface Diagram A16 ...
Page 110: ...All Models 7603 CRT Panel Diagram B1 ...
Page 111: ...All Models 7603 Side AV Headphone Panel Diagram C ...
Page 112: ...All Models 7603 Side AV Headphone Panel Diagram E1 ...
Page 113: ...All Models 7603 PIP Panel Diagram P ...
Page 114: ...All Models 7603 Top Control Panel Diagram T ...
Page 115: ...All Models 7603 SCAVEM Diagram B2 ...
Page 116: ...All Models 7603 PCB Large Signal panel component side ...
Page 117: ...All Models 7603 PCB Large Signal panel copper side ...
Page 118: ...All Models 7603 PCB CRT panel component side ...
Page 119: ...All Models 7603 PCB CRT panel copper side ...
Page 120: ...All Models 7603 PCB Side AV Panel component side ...
Page 121: ...All Models 7603 PCB Side AV Headphone Panel component side ...
Page 122: ...All Models 7603 PCB PIP Panel component side ...
Page 123: ...All Models 7603 PCB PIP panel copper side ...
Page 124: ...All Models 7603 PCB Top control round component side ...
Page 125: ...All Models 7603 PCB Top control round copper side ...
Page 126: ...All Models 7603 PCB Top control oval component side ...
Page 127: ...All Models 7603 PCB Top control oval copper side ...
Page 128: ...MAIN CABINET EXPLODED VIEW ...