DOWNLOAD JBL ON STAGE 400P (serv.man4) Service Manual ↓ Size: 729.93 KB | Pages: 87 in PDF or view online for FREE

Model
ON STAGE 400P (serv.man4)
Pages
87
Size
729.93 KB
Type
PDF
Document
EMC - CB Certificate
Brand
Device
Audio
File
on-stage-400p-sm4.pdf
Date

JBL ON STAGE 400P (serv.man4) EMC - CB Certificate ▷ View online

 
 
- Page 29 of 53 - 
 
 
 Report 
No. 
100711 
 
 
TRF No. IECEN60950_1C 
 
 
A.3.2 
Test procedure  
 
A.3.3 Compliance 
criterion 
 
 
B 
ANNEX B, MOTOR TESTS UNDER ABNORMAL CONDITIONS (see 4.7.2.2 and 
5.3.2) 
⎯ 
B.1 General 
requirements 
 N 
 Position 
................................................................ : 
 
⎯ 
 Manufacturer ........................................................ : 
 
⎯ 
 Type 
..................................................................... : 
 
⎯ 
 Rated 
values   ....................................................... : 
 
⎯ 
B.2 Test 
conditions 
 N 
B.3 Maximum 
temperatures 
 N 
B.4 
Running overload test 
 N 
B.5 
Locked-rotor overload test 
 N 
 Test 
duration (days)  ............................................. : 
 
⎯ 
 
Electric strength test: test voltage (V)  .................. : 
 
⎯ 
B.6 
Running overload test for d.c. motors in secondary 
circuits 
 N 
B.6.1 General 
 N 
B.6.2 Test 
procedure 
 N 
B.6.3 
Alternative test procedure 
 N 
B.6.4 
Electric strength test; test voltage (V)  .................. : 
 N 
B.7 
Locked-rotor overload test for d.c. motors in 
secondary circuits 
 N 
B.7.1 General 
 N 
B.7.2 
Test procedure  
 N 
B.7.3 
Alternative test procedure 
 N 
B.7.4 
Electric strength test; test voltage (V)  ................. : 
 
B.8 
Test for motors with capacitors 
 
B.9 
Test for three-phase motors 
 
B.10 
Test for series motors 
 
 Operating 
voltage (V) ........................................... :  
⎯ 
 
ANNEX C, TRANSFORMERS (see 1.5.4 and 5.3.3) 
 Position 
................................................................ : 
 
⎯ 
 Manufacturer ........................................................ : 
 
⎯ 
 
 
- Page 30 of 53 - 
 
 
 Report 
No. 
100711 
 
 
TRF No. IECEN60950_1C 
 
 
 Type 
..................................................................... : 
 
⎯ 
 Rated 
values   ....................................................... : 
 
⎯ 
 
Method of protection ............................................. :  
⎯ 
C.1 Overload 
test 
 
C.2 Insulation 
 
 
Protection from displacement of windings ............: 
 N 
 
ANNEX D, MEASURING INSTRUMENTS FOR TOUCH-CURRENT TESTS 
(see 5.1.4) 
 
D.1 Measuring 
instrument 
 
D.2 
Alternative measuring instrument 
 
 
ANNEX E, TEMPERATURE RISE OF A WINDING (see 1.4.13) 
 
ANNEX F, MEASUREMENT OF CLEARANCES AND CREEPAGE DISTANCES 
(see 2.10 and Annex G) 
 
ANNEX G, ALTERNATIVE METHOD FOR DETERMINING MINIMUM 
CLEARANCES  
N
 
G.1 Clearances 
 
G.1.1 General 
 
G.1.2 
Summary of the procedure for determining 
minimum clearances 
 
G.2 
Determination of mains transient voltage (V)  
 
G.2.1 AC 
mains supply  .................................................. :   
G.2.2 
Earthed d.c. mains supplies ................................. :   
G.2.3 Unearthed 
d.c. 
mains supplies ............................ :   
G.2.4 Battery 
operation .................................................. :  
G.3 
Determination of telecommunication network 
transient voltage (V) ............................................. : 
 
G.4 
Determination of required withstand voltage (V) 
 
G.4.1 
Mains transients and internal repetitive peaks  .... :   
G.4.2 
Transients from telecommunication networks  ..... :   
G.4.3 
Combination of transients 
 
G.4.4 
Transients from cable distribution systems 
 
G.5 
Measurement of transient voltages (V) 
 
 
a) Transients from a mains supply 
 
 
 
- Page 31 of 53 - 
 
 
 Report 
No. 
100711 
 
 
TRF No. IECEN60950_1C 
 
 
 
For an a.c. mains supply 
 
 
For a d.c. mains supply 
 
 
b) Transients from a telecommunication network 
 
G.6 
Determination of minimum clearances  ................ :   
 
ANNEX H, IONIZING RADIATION (see 4.3.13) 
 
ANNEX J, TABLE OF ELECTROCHEMICAL POTENTIALS (see 2.6.5.6) 
 Metal(s) 
used ....................................................... :   
⎯ 
 
ANNEX K, THERMAL CONTROLS (see 1.5.3 and 5.3.8) 
K.1 
Making and breaking capacity 
 
K.2  
Thermostat reliability; operating voltage (V)  ........ :   
K.3 
Thermostat endurance test; operating voltage (V)  
.............................................................................. : 
 
K.4 
Temperature limiter endurance; operating voltage 
(V) ........................................................................ : 
 
K.5 
Thermal cut-out reliability 
 
K.6 
Stability of operation 
 
 
ANNEX L, NORMAL LOAD CONDITIONS FOR SOME TYPES OF ELECTRICAL 
BUSINESS EQUIPMENT (see 1.2.2.1 and 4.5.2) 
L.1  
Typewriters 
 
L.2 
Adding machines and cash registers 
 
L.3 Erasers 
 
L.4 Pencil 
sharpeners 
 
L.5 
Duplicators and copy machines 
 
L.6 Motor-operated 
files 
 
L.7 
Other business equipment 
 
 
ANNEX M, CRITERIA FOR TELEPHONE RINGING SIGNALS (see 2.3.1) 
M.1 Introduction 
 
M.2  
Method A 
 
M.3 Method 
 
M.3.1 Ringing 
signal 
 
M.3.1.1 Frequency 
(Hz) .................................................... :   
⎯ 
 
 
- Page 32 of 53 - 
 
 
 Report 
No. 
100711 
 
 
TRF No. IECEN60950_1C 
 
 
M.3.1.2 Voltage (V)  ........................................................... :  
⎯ 
M.3.1.3 Cadence; 
time 
(s), voltage (V) ............................. :   
⎯ 
M.3.1.4 Single 
fault 
current (mA)  ...................................... :   
⎯ 
M.3.2 
Tripping device and monitoring voltage  ............... :   
M.3.2.1 
Conditions for use of a tripping device or a 
monitoring voltage 
 
M.3.2.2 Tripping 
device 
 
M.3.2.3 Monitoring 
voltage (V) .......................................... :   
 
ANNEX N, IMPULSE TEST GENERATORS (see 1.5.7.2, 1.5.7.3, 2.10.3.9, 6.2.2.1, 
7.3.2, 7.4.3 and Clause G.5) 
N.1 
ITU-T impulse test generators 
 
N.2 
IEC 60065 impulse test generator 
 
 
ANNEX P, NORMATIVE REFERENCES 
⎯ 
 
ANNEX Q, Voltage dependent resistors (VDRs) (see 1.5.9.1) 
 
a) Preferred climatic categories ........................... :   
 
b) Maximum continuous voltage .......................... :   
 
c) Pulse current .................................................... :   
 
ANNEX R, EXAMPLES OF REQUIREMENTS FOR QUALITY CONTROL 
PROGRAMMES 
R.1 
Minimum separation distances for unpopulated 
coated printed boards (see 2.10.6.2) 
 
R.2 
Reduced clearances (see 2.10.3) 
 
 
ANNEX S, PROCEDURE FOR IMPULSE TESTING (see 6.2.2.3) 
S.1 Test 
equipment 
 
S.2 Test 
procedure 
 
S.3 
Examples of waveforms during impulse testing 
 
 
ANNEX T, GUIDANCE ON PROTECTION AGAINST INGRESS OF WATER 
(see 1.1.2) 
 
 
See separate test report 
⎯ 
 
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