Canon LV-7105 Service Manual - Page 121

Part 6: Electrical Diagrams Resistor Reading Example 1/2 D J 10K B q Material table Example 6 W K 8.2 Characteristic Z (Carbon fuse) B (Non-burnable) Example 1/2 C K 1M K indicates in KΩ M indicate in MΩ Resistance value Tolerance (see below table) Material (see below table) Rated wattage (W) Mark Material D Carbon N Metal film S Oxide metal film C Solid G Metal glaze W Wire wounding or cement H Ceramic F Fusible Note: Resistor which is indicated with resistance value only are 1/6W carbon resistor. Resistor which is indicated with material, tolerance and value are 1/4W rated wattage. q Diode Mark Type number R 1S2076A,1S2473,1N4148 AA 1S2076A,1S2473,1SS133,1N4148 Diode/Transistor Type Reading q Transistor (1) NPN type Mark -AD AE 2SC536 NF, NG NF, NG Type number 2SC945A 2SC1815 PA, QA, RA Y, GR PA, QA O, Y, GR 2SC1740S Q, R, S Q, R, S (2) PNP type Mark -AB AC 2SA608 NF NF Type number 2SA564A 2SA1015 R Y, GR Q, R O, Y, GR 2SA933S R Q, R (3) Chip type Mark -AJ AH 2SA1179 M6, M7 Type number 2SA1037K 2SA1037AK R, S R, S 2SC2812 L6, L7 2SC2412K R, S q Tolerance table Mark A B C D F G J K M P Z Tolerance ±0.05 ±0.1 ±0.25 ±0.5 ±1 ±2 ±5 ±10 ±20 +5 -15 used in 0 ohm 6-2