Philips MCM7000/12, Service Manual

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Technical Specification and Connection Facilities
1-6
4. Technical Specifications
Power Supply
4.1.1 Type and versions
Build-inSMPS will be used for all models and stroke versions.
All using figure '8' socket, will cater for all versions:
Versions Region/Country SMPS Detachable mains cords
EUROPE/UK
05
37 NAFTA
/ 12
UL flat pin (non-polarized)
INMETRO certified round 2-pin
EU(/12)round 2-pin & UK(/05) 3-pin
LATAM
APAC
98
India 94
55
1) 100 ~240Vac nom. (wide
range from 90V~264Vac limit)
used in all versions except
India.
Frequency: 47~63Hz.
EU round 2-pin
2) 100 ~310Vac limit (India
compatible with up cost) used
only for India.
Frequency: 47~63Hz.
EU (/12) round 2-pin
All requirements per defined for each country should be met with sufficient testing.
4.1.2 Surge Immunity (Lightning Test)
The product shall withstand mains interference’s of:
Differential mode:
‡ 2kV/2 ohm criteria C for Europe.
‡ 6kV/12 ohm criteria C for NAFTA.
Parameters:
‡
Bi-wave
‡
Open circuit voltage: 2/50us
‡ Short circuit current: 8/20us
‡ From +/1kV to +/-2kV (for Europe) or +/-6kV (for Nafta) in steps of 1kV.
‡ 10 shots per combination.
‡
One shot per minute.
‡
Serial impedance: 2 Ohm for Europe, 12Ohm for Nafta.
‡ Polarity and phase: Positive (phase 90º) & Negative (phase 270º)
Common mode:
‡
6kV/2 ohm criteria C for Europe.
‡ 6kV/12 ohm criteria C for Nafta.
Parameters:
‡ Ring-wave (100kHz)
‡
From +/3kV to +/-6kV in steps of 1 kV.
‡
10 shots per combination.
‡
One shot per minute.
‡ Serial impedance: 2 Ohm for Europe, 12Ohm for Nafta
‡ Polarity and phase: Positive (phase 90º) & Negative (phase 270º)
Reference: IEC61000-4-5 and for USA: 3135 019 8029 Reliability evaluation.
Requirements:
‡ Apparatus should fulfil the leakage current requirements of IEC60065 point 9.1.1 (UAN-D1631)
‡
Defects or permanent deviations are not allowed.