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Esd Requirements; Environmental Condition - Philips FX20 Service Manual

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Reference: WX-B-009-01
Model : FX20 FX30 FX50
For /61 (Korea)
For /96 (Taiwan)
2.5

ESD Requirements

The product shall withstand electro static discharges on all user accessible parts of the product.
Reference: IEC61000-4-2.
For contact discharges:
Level
General (kV)
1
0-2
2
>2-4
3
>4-5
4
>5-7
5
8
For air discharge:
Level
General (kV)
1
0-4
2
>4-8
3
>8-10
4
>10-15
5
15-18
General requirement:
1. 10 arcs for positive and negative polarity for unit "on" and "off" for 1kV incremental steps.
2. Component or mechanical damage is not allowed. No loss of fixed stored data (stored in EEPROMs).
3. Hang-ups and malfunctions are allowed, as long as the customer can "recover" from the hang-up by
pressing theStandby or ON/OFF button of the set.
4. Failures that disappear only by unplugging the AC mains cord and/orpower sources are not acceptable.
2.6

Environmental Condition

The environmental condition requirements and test method is according to UAN-D1590.
Ambient temperature
Apparatus acc. to spec. : +5 to + 35 ° C
Vibration test (acc. IEC 60 068/2/6) : operational vibration test to be proceeded in operating position of the
set.
Quality
2.7
PQR-class:
-
2
3
Suhaofeng/Tangbing
NAME
CHECK
Title: Product Performance
Specification
USA (kV)
Requirement
0-3
No deviations allowed.
>3-4
Short perceptible deviations allowed.
>4-5
Normal recallable functions function changes allowed.
>5-7
Control recallable functions function changes allowed.
8
Components damage not allowed.
USA (kV)
Requirement
0-6
No deviations allowed.
>6-8
Short perceptible deviations allowed.
>8-10
Normal recallable functions function changes allowed.
>10-15
Control recallable functions function changes allowed.
>15-18
Components damage not allowed.
: max. 40 ° C - all climates
class Ⅲ according toBLC A&MA PQR handbook V2.1 (2006-10-02)
FX20 FX30 FX50
Mini Audio system
2014-02-28
DATE
2-5
th
K 60065 6
Edition
CNS 14408 (IEC 60065 7
19
10
Rev./Status: 0.2 / Draft
Page 8 of 19
th
Edition)
-
2013-12-09
-
2014-02-28
-
8
A4

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