Sanyo PLC-XL40 Service Manual

Also see for PLC-XL40: Owner's manual

Contents

AKY6-XL4000AParts description and reading in schematic diagram1. The parts specification of resistors, capacitors andcoils are expressed in designated code. Please checkthe parts description by the following code table.2. Some of transistors and diodes are indicated in markfor the substitution of parts name. Please check theparts name by the following code table.3. Voltages and waveforms were taken with a video colorbar signal(1Vp-p at 75 ohms terminated) and controlsto normal.4. Voltages were taken with a high-impedance digitalvoltmeter.Example 2000 K K 1000 BGCharacteristicExample 160 E M 10Capacitance valueToleranceTypeRated voltageExcepting electric capacitors, allcapacitance values of less than 1are expressed in μF and morethan 1 are in pF.Example L2 C1 4R7 K NToleranceInductance valueManufacture codeUnique codeMark MaterialE ElectrolyticP Electrolytic (non-polarized)C Ceramic (temperature compensation)K CeramicF PolyesterN PolypropyleneM Metalized polypropyleneH Metalized polypromylarB Ceramic (semiconductor)G Metalized polyestelY Composite filmS StyrolT Tantalum oxide solid electrolyticU Organic semiconductive electrolyteD Electric double layer electrolyticMark ToleranceA not specifiedB ±0.1C ±0.25D ±0.5F ±1G ±2E ±2.5H ±3J ±5K ±10M ±20N ±30P +100 -0Q +30 -10T +50 -10U +75 -10V +20 -10W +100 -10X +40 -20Y +150 -10Z +80 -20Mark Tolerance (nH) Mark Tolerance (%)C ±0.25 G ±2D ±0.5 J ±5S ±0.3 K ±10A ±0.2 L ±15M ±20Coil ReadingCapacitor ReadingExample 1/2 D J 10K BExample 6 W K 8.2Example 1/2 C K 1MResistor ReadingCharacteristicZ (Carbon fuse)B (Non-burnable)Resistance valueTolerance (see below table)Material (see below table)Rated wattage (W)K indicates in KΩM indicates in MΩNote: Resistor which is indicated with resistance value only are1/6W carbon resistor. Resistor which is indicated with materi-al, tolerance and value are 1/4W rated wattage.Mark MaterialD CarbonN Metal filmS Oxide metal filmC SolidG Metal glazeW Wire wounding or cementH CeramicF FusibleMark ToleranceA ±0.05B ±0.1C ±0.25D ±0.5F ±1G ±2J ±5K ±10M ±20P +5 -15Z used in 0 ohmTolerance tableMaterial tableMaterial tableMark Type numberR 1S2076A,1S2473,1N4148AA 1S2076A,1S2473,1SS133,1N4148DiodeMark Type number-- 2SC536 2SC945A 2SC1815 2SC1740SAD NF, NG PA, QA Y, GR Q, R, SAE NF, NG PA, QA, RA O, Y, GR Q, R, STransistor(1) NPN typeDiode/Transistor Type ReadingMark Type number-- 2SA608 2SA564A 2SA1015 2SA933SAB NF R Y, GR RAC NF Q, R O, Y, GR Q, R(2) PNP typeMark Type number-- 2SA1179/N 2SA1037K 2SA1037AK 2SC2812/N 2SC2412KAJ M6, M7 R, S R, SAH L6, L7 R, S(3) Chip typeTolerance table