Fairchild FEBFAN6604MR_CH11U65A User manual

© 2015 Fairchild Semiconductor Corporation FEBFAN6604MR_CH11U65A •Rev. 1.1
User Guide for
FEBFAN6604MR_CH11U65A
Evaluation Board
Fairchild Computing Notebook Adapter
Featured Fairchild Product:
FAN6604MR
Direct questions or comments
about this evaluation board to:
“Worldwide Direct Support”
Fairchild Semiconductor.com

© 2015 Fairchild Semiconductor Corporation 2 FEBFAN6604MR_CH11U65A •Rev. 1.1
Table of Contents
1. Introduction............................................................................................................................... 3
2. Evaluation Board Specifications............................................................................................... 4
3. Photographs............................................................................................................................... 5
4. Printed Circuit Board ................................................................................................................ 6
5. Schematic.................................................................................................................................. 7
6. Bill of Materials ........................................................................................................................ 8
7. Transformer and Winding Specifications ............................................................................... 10
8. Test Conditions & Test Equipment......................................................................................... 12
9. Performance of Evaluation Board........................................................................................... 12
9.1. Input Power at No Load Condition.............................................................................. 122
9.2. Startup Time................................................................................................................... 13
9.3. Hold-up Time................................................................................................................. 13
9.4. Input Current.................................................................................................................. 14
9.5. DC Output Rising Time................................................................................................. 14
9.6. Dynamic Response......................................................................................................... 15
9.7. Output Ripple & Noise .................................................................................................. 15
9.8. VDD Voltage Level ....................................................................................................... 16
9.9. Overload Protection (OLP) ............................................................................................ 16
9.10. Voltage Stress on MOSFET & Rectifiers...................................................................... 17
9.11. Line & Load Regulation ................................................................................................ 17
9.12. Efficiency....................................................................................................................... 18
9.13. Over-Current Protection (OCP) ..................................................................................... 19
9.14. Conducted Electromagnetic Interference (EMI).......................................................... 220
9.15. Surge Test ...................................................................................................................... 21
9.16. ESD Test ........................................................................................................................ 21
10. Revision History ..................................................................................................................... 22

© 2015 Fairchild Semiconductor Corporation 3 FEBFAN6604MR_CH11U65A •Rev. 1.1
This user guide supports the evaluation kit for the FAN6604MR. It should be used in
conjunction with the FAN6604MR datasheets as well as Fairchild’s application notes and
technical support team. Please visit Fairchild’s website at https://www.fairchildsemi.com/
1. Introduction
This document is an engineering report describing a 65 W power supply using
FAN6604MR PWM controller. This power supply is targeted towards power adapters
and open-frame for consumer products.
With the internal high-voltage startup circuitry, the power loss due to bleeding resistors is
also eliminated. To further reduce power consumption, FAN6604MR is manufactured by
using the BiCMOS process. This allows an operating current of 1.7 mA and low startup
current of 30 μA. Built-in synchronized slope compensation ensures the stability of Peak
Current Mode control.

© 2015 Fairchild Semiconductor Corporation 4 FEBFAN6604MR_CH11U65A •Rev. 1.1
2. Evaluation Board Specifications
The data for Table 1 was measured with 90 VAC~264 VAC line input at an ambient temperature of 25°C.
Table 1. Summary of Features and Performance
Specification
Min.
Max.
Unit
Input Voltage
90
264
VAC
Input Frequency
47
63
Hz
Description
Design Spec.
Test Results
Comments
Output Voltage
18.05 ~ 19.95 V
±0.08%
CV<±5% Regulation
CC<±5% Regulation
Output Current
Protection
4.1 ~ 5.1 A
4.635 ~ 4.783 A
Input Power
< 100 mW
90 mW
264 VAC
Ripple
< 250 mVp-p
101 mVp-p (Max.)
Measured at PCB End
Startup Time
< 3 S
2.3 S
Full Load
Dynamic
> 18.5 V
18.83 V
Measure at PCB End
Voltage Stress
600 V
584 V
264 VAC
150 V
124 V
Efficiency
Avg. > 87%
87.9 % at 115 VAC
88.5 % at 230 VAC
Meets Energy Star v2.0
Conducted EMI
Under 6 dB
3 dB Margin
Meets
CISPER22B/EN55022B/IE
C950/UL1950 Class II

© 2015 Fairchild Semiconductor Corporation 5 FEBFAN6604MR_CH11U65A •Rev. 1.1
3. Photographs
Figure 1. Photograph (W x L: 40 x 103 mm2) Top View
Figure 2. Photograph (W x L: 40 x 103 mm2) Bottom View
Figure 3. Photograph (H:27 mm) Side View

© 2015 Fairchild Semiconductor Corporation 6 FEBFAN6604MR_CH11U65A •Rev. 1.1
4. Printed Circuit Board
Figure 4. Top View
Figure 5. Bottom View

© 2015 Fairchild Semiconductor Corporation 7 FEBFAN6604MR_CH11U65A •Rev. 1.1
5. Schematic
Figure 6. Evaluation Board Schematic
1 2 3 4 5 6 7 8
A B C D
87654321
D C B A
Title
Doc.No.
Prepared By Reviewed By Approved By
FAIRCHILD
SEMICONDUCTOR
SIZE SHEETRev. Description DATE
0INIT IAL
of A3
1 2
CN1
CN/ 2pin AC inlet
F1
F/4A/250 V
C2
XC/NC
+
C5
C/120u F/40 0V
R9
R/NC
C6
C/10nF /500 V 2
1
3
4
BD1 BD/2KBP06M
2 1
D4
D/FR1 07
1
23
Q2
Q /FQ P 8N 60C
R6A
R/1.2R/1206
GND
1
FB
2
NC
3
HV
4RT 5
SE NS E 6
VDD 7
GAT E 8
U1 U/FAN66 04MR
R4
R/20R/1206
C3
C/1nF/50V/08 05
12
43
U3
U/FOD81 7A
R2
R/0R/12 06
C12 C/1nF/100V/1206
R17
R/47R/1206
R16
R/47R/1206
1 3
2
Q1
Q/MBR201 50CT +C14
C/1000 uF /2 5V
R15
R/4.7K/08 05
R14 R/30K/0805 R13 R/200K/080 5
R12
R/1.2K/12 06
C10
R/2.2nF/50 V/12 06
+C8
C/22uF/50V
R10
R/NC
R6B
R/1.2R/1206
R6C
R/0.5R/1206
R6D
R/0.5R/1206
VZ1 VZ/NC
C1
X C/0 .3 3uF /275 V
1 2
34
L2
L/UU15.5(9mH)
4 9 7 6 5
T2
TX/RM-10
R3
R/5.6K /1206
C13
C/10nF /50V /12 06
VO+ VO-
R7 R/NC R8 R/NC
C7
Y C/2 2nF /250 V
1 2
34
L1
L/SHORT
21
D5 TVS/P6 KE150 A
12
FB1 L/bead co re
R11
R/0R/12 06
+1
飛線
-1
飛線
+
C16
C/470u F/25 V
12
3 4
L4
L/SHORT
A K
R
U4
U/TL43 1
VO
R18 R/NC
1 2
L3
L/1.5uH
R1B
R/100K /12 06
VO
1
HS2 HS/1.5X44L
1 2
HS1 HS/3X70
JP1
JP/7.5mm JP2
JP/15 mm
21 D1
D/IN493 5
C9 C/220p F/1206
R5
R/100R/120 6
L N
N1 N2
N3
N4 N5
N6 N7
N8
N9
N10
VDD SE NS E RTHV
FB
GAT E
N11
N13 N 14
N15
N16
N17
+1
N19
N20
VO+
VO-
VBUS
N21
N22 N 23
GND V BU S
R1D R/NC
R1A
R/100K /12 06
R1C R/NC
N5A N 4A
R20
R/1M/120 6
R19
R/1M/1206
TR1
TR/100K
C17
C/1nF/50V/08 05
N27
N28
JP3
JP/12 .5mm
N6 GND N24
JP4
R/0R/08 05
JP5
R/0R/08 05
21
D6
D/IN 400 7
R6
R/47K/1206
N29
Rx R/6.8K/08 05

© 2015 Fairchild Semiconductor Corporation 8 FEBFAN6604MR_CH11U65A •Rev. 1.1
6. Bill of Materials
Part Specification
Package
Qty.
No.
JUMPER WIRE 0.8ψ(mm)
REEL
7
L1, L4, JP1, JP2, JP3
Chip Resistor 0805 0 Ω±5%
REEL
1
JP4
Chip Resistor 0805 4K7 Ω±1%
REEL
1
R15
Chip Resistor 0805 6K8 Ω±5%
REEL
1
Rx
Chip Resistor 0805 30 KΩ±5%
REEL
1
R14
Chip Resistor 0805 200 KΩ±5%
REEL
1
R13
Chip Resistor 1206 0 Ω±5%
REEL
2
R2, R11
Chip Resistor 1206 0 Ω5 ±5%
REEL
2
R6C, R6D
Chip Resistor 1206 1 Ω2 ±5%
REEL
2
R6A, R6B
Chip Resistor 1206 20 Ω±5%
REEL
1
R4
Chip Resistor 1206 47 Ω±5%
REEL
2
R16, R17
Chip Resistor 1206 100 Ω±5%
REEL
1
R5
Chip Resistor 1206 1K2 Ω±5%
REEL
1
R12
Chip Resistor 1206 5K6 Ω±1%
REEL
1
R3
Chip Resistor 1206 47 KΩ±5%
REEL
1
R6
Chip Resistor 1206 100 KΩ±5%
REEL
2
R1A, R1B
Chip Resistor 1206 1 MΩ±5%
REEL
2
R19, R20
NTC 5ψ100000 Ω
REEL
1
TR1
Ceramic Capacitor 103P 500 V +80/-20%
REEL
1
C6
0805 MLCC X7R ±10% 102P 50 V
REEL
2
C3, C17
1206 MLCC X7R ±10% 102P 100 V
REEL
1
C12
1206 MLCC X7R ±10% 103P 50 V
REEL
1
C13
1206 MLCC X7R ±10% 221P 50 V
REEL
1
C9
1206 MLCC X7R ±10% 222P 50 V
REEL
1
C10
Electrolytic Capacitor 22 µ 50 V 105°C
JACKCON
1
C8
Electrolytic Capacitor 120 µ 400 V 105°C
NCC
1
C5
Electrolytic Capacitor 470 µ 25 V 105°C
NCC
1
C16
Electrolytic Capacitor 1000 µ 25 V 105°C
NCC
1
C14
X2 Capacitor 0.33 µ 275 V ±20%
REEL
1
C1
Y2 Capacitor 222P 250 V ±20%
REEL
1
C7
Inductor 1.7 µH
SUMIDA (74M-431)
1
L3
Common Choke 9 mH
SUMIDA (04291-T144)
1
L2
Bead Core C8B 3.5*3.2*1.0+T
MCH0041 (REEL)
1
FB1
Bead Core C8B 3.5*3.2*1.0
MCH0040
2
D4, C7
Continued on the following page…

© 2015 Fairchild Semiconductor Corporation 9 FEBFAN6604MR_CH11U65A •Rev. 1.1
Part Specification
Package
Qty.
No.
Transformer RM-10 510 µH
SUMIDA (PS15-020)
1
T2
Diode 1 A/20 V
1N4935 (DO-41)
1
D1
Fast Diode 1 A/1000 V
FR107
1
D4
Diode 1 A/1000 V
1N4007
1
D6
Bridge 2 A/600 V
2KBP06M (Fairchild)
1
BD1
Schottky Diode 20 A/150 V
MBR20150CT (TO-220)
1
Q1
REGULATOR TL431ACZ-AP ±1%
TO-92
1
U4
MOSFET 8 A/600 V
FQP8N60C (TO-220)
1
Q2
IC FOD817A
DIP
2
U2, U3
FUSE GLASS 250V4A QUICK
REEL
1
F1
TVS P6KE150A
REEL
1
D5
INLET 2P 90°
1
CN1
PWM Controller IC SOIC
FAN6604MR 8-pin SOP
1
U1
Heat Sink 70 x 20 x 3.0 mm
MCH0534
1
HS1
Heat Sink 20 x 40 x 18 x 1.5 mm
MCH0555
1
HS2
CANADA Silicone ES2482W 333 ml
0
CN2, CN3, CN2A,
CN3A
PCB FCS0410 REV 0
1

© 2015 Fairchild Semiconductor Corporation 10 FEBFAN6604MR_CH11U65A •Rev. 1.1
7. Transformer and Winding Specifications
Core: RM-10
Bobbin: RM-10
Figure 7. Transformer Specifications & Construction

© 2015 Fairchild Semiconductor Corporation 11 FEBFAN6604MR_CH11U65A •Rev. 1.1
Table 2. Winding Specifications
Winding
Terminal
Winding
Turns
Isolation Layer
Start Pin
End Pin
Turns
N4
5
6
0.5 mm*1
19
3
Copper Shielding (E2)
Open
4
Copper Foil
0.025 mm
1.2
3
N3
9
7
0.4 mm*1
7
1
N2
S
F
0.9 mm*1
8
3
Copper Shielding (E1)
Open
4
Copper Foil
0.025 mm
1.2
3
N1
4
5
0.5 mm*1
19
1
Table 3. Electrical Characteristics
Pin
Specification
Remark
Inductance
4 - 6
510 µH ±10%
1 kHz, 1 V
Effective Leakage
4 - 6
20 µH Max.
Short Other Pin

© 2015 Fairchild Semiconductor Corporation 12 FEBFAN6604MR_CH11U65A •Rev. 1.1
8. Test Conditions & Test Equipment
Table 4. Test Conditions & Test Equipment
Evaluation Board #
FEBFAN6604MR_CH11U65A
Test Date
2014-10-28
Test Temperature
25℃
Test Equipments
AC Power Source: 6800 AC POWER SOURCE
Electronic Load: Chroma 63030 and 63102
Power Meter : WT210
Oscilloscope : LeCory 24Xs-A
9. Performance of Evaluation Board
9.1. Input Power at No Load Condition
Test Condition:
Measure the input power at three output voltage level at no load condition.
Table 5. Test Results
Input Voltage
Input Wattage
Output Voltage
90 VAC / 60 Hz
44 mW
19.2 V
115 VAC / 60 Hz
47 mW
19.2 V
230 VAC / 50 Hz
79 mW
19.2 V
264 VAC / 50 Hz
90 mW
19.2 V
Figure 8. Input Wattage Curve

© 2015 Fairchild Semiconductor Corporation 13 FEBFAN6604MR_CH11U65A •Rev. 1.1
9.2. Startup Time
Test Condition:
Measure the time from AC plug-in to nominal output voltage build-up at full load condition.
Table 6. Test Results
Input Voltage
Startup Time
Specification
90 VAC / 60 Hz
2.300 s
<3 sec
264 VAC / 50 Hz
0.758 s
Waveform:
Figure 9. C1[VIN], C4[Vo], 90 VAC / 60 Hz
Figure 10. C1[VIN], C4[Vo]. 264 VAC / 50 Hz
9.3. Hold-up Time
Test Condition:
Set output at maximum load. Measure the time interval between AC off and output voltage
falling to lower limit of rated value. The AC waveform should be off at zero degree.
Table 7. Test Results
Input Voltage
Hold-up Time
Specification
90 VAC / 60 Hz
8.5 ms
264 VAC / 50 Hz
119.0 ms
Waveforms:
Figure 11. C1[VIN], C4[VO], 90 VAC / 60 Hz
Figure 12. C1[VIN], C4[VO], 264 VAC /
50 Hz

© 2015 Fairchild Semiconductor Corporation 14 FEBFAN6604MR_CH11U65A •Rev. 1.1
9.4. Input Current
Test Condition:
Measure the AC input current at maximum output loading, where the maximum input power
occurs.
Table 8. Test Results
Input Voltage
Input Current
Specification
90 VAC / 60 Hz
1.681 A
< 2 A
264 VAC / 50 Hz
0.680 A
9.5. DC Output Rising Time
Test Condition:
Measure the time interval between 10% to 90% of output voltage during startup.
Table 9. Test Results
Input Voltage
Minimum Load
Full Load
Specification
90 VAC/60 Hz
5.38 ms
9.40 ms
<20 ms
264 VAC/50 Hz
5.21 ms
8.86 ms
Waveforms:
Figure 13. C4[VO], 90 VAC/60 Hz, Minimum Load
Figure 14. C4[VO], 90 VAC/60 Hz, Full Load
Figure 15. C4[VO], 264 VAC/50 Hz, Minimum Load
Figure 16. C4[VO]264 VAC/50 Hz, Full Load

© 2015 Fairchild Semiconductor Corporation 15 FEBFAN6604MR_CH11U65A •Rev. 1.1
9.6. Dynamic Response
Test Condition
Dynamic loading (0%~100%), 50% duty cycle (5 ms), 2.5 A/µsec rise/fall time. Measured at
PCB end.
Table 10. Test Results
Input Voltage
Overshoot
Undershoot
Specification
115 VAC/60 Hz
157 mV
163 mV
> V
230 VAC/50 Hz
141 mV
144 mV
Waveforms:
Figure 17. C4[VO], 115 VAC / 60 Hz
Figure 18. C4[VO], 230 VAC / 50 Hz
9.7. Output Ripple & Noise
Test Condition
Measure the output voltage ripple at full load condition at EVB end with 10 µF electrolytic
capacitor in parallel with 0.1 µF MLCC.
Table 11. Test Results
Input Voltage
Full Load
Specification
90 VAC / 60 Hz
101 mVP-P
<150 mVP-P
115 VAC / 60 Hz
72 mVP-P
230 VAC / 50 Hz
56 mVP-P
264 VAC / 50 Hz
48 mVP-P
Waveforms:
Figure 19. C4[VO], 90 VAC / 60 Hz
Figure 20. C4[VO], 264 VAC / 50 Hz

© 2015 Fairchild Semiconductor Corporation 16 FEBFAN6604MR_CH11U65A •Rev. 1.1
9.8. VDD Voltage Level
Test Condition
Measure VDD voltage at minimum, maximum loading and close over-current protection point.
Table 12. Test Results with Input Power
Input Voltage
Minimum Load
Maximum Load
Near OCP
Specification
90 VAC / 60 Hz
14.71 V
19.37 V
20.82 V
< 1 W
264 VAC / 50 Hz
14.40 V
18.53 V
19.63 V
9.9. Overload Protection (OLP)
Test Condition:
Increase output loading gradually to trigger OLP and measure the debounce time.
Table 13. Test Results
Input Voltage
Minimum Load
Maximum Load
Specification
90 VAC / 60 Hz
54.8 ms
54.8 ms
264 VAC / 50 Hz
53 ms
55.1 ms
Waveforms:
Figure 21.C1[FB], C2[GATE], C3[Vo], C4[VDD],
90 VAC/60 Hz
Figure 22.C1[FB], C2[GATE], C3[Vo], C4[VDD],
264 VAC/50 Hz

© 2015 Fairchild Semiconductor Corporation 17 FEBFAN6604MR_CH11U65A •Rev. 1.1
9.10. Voltage Stress on MOSFET & Rectifiers
Test Condition
Measure the voltage and current stress on MOSFET and secondary rectifier under below the
conditions where the maximum voltage stress occurs.
Table 14. Test Results
90 VAC/ 60 Hz
264 VAC/ 50 Hz
Specification
Full Load
Full Load
Normal
MOSFET
326 V
584 V
VDS<650 V
VD<150 V
Rectifier
66.4 V
117 V
Short
Circuit
MOSFET
326 V
584 V
Rectifier
64.9 V
124 V
Waveforms:
Figure 23. C1[VDS], C2[VAK], 90 VAC/60 Hz,
Full Load Output Short
Figure 24. C1[VDS], C2[VAK], 264 VAC/50 Hz, Full
Load Output Short
9.11. Line & Load Regulation
Test Condition
Measure the line and load regulation according universal input and minimum to maximum
loading.
Table 15. Test Results with CC
Input Voltage
Output Voltage
at Maximum
Loading
Output Voltage
at Minimum
Loading
Load
Regulation
Specification
90 VAC / 60 Hz
19.144 V
19.16 V
0.08%
< ±5%
115 VAC / 60 Hz
19.146 V
19.16 V
0.07%
132 VAC / 60 Hz
19.146 V
19.16 V
0.07%
180 VAC / 50 Hz
19.146 V
19.16 V
0.07%
230 VAC / 50 Hz
19.148 V
19.162 V
0.07%
264 VAC / 50 Hz
19.148 V
19.162 V
0.07%
Line Regulation
0.02%
0.01%

© 2015 Fairchild Semiconductor Corporation 18 FEBFAN6604MR_CH11U65A •Rev. 1.1
9.12. Efficiency
Test Condition
Measure the efficiency at universal input voltage and maximum loading.
Table 16. Test Results
Input
Voltage
Output
Voltage
Output
Current
Input
Wattage
Efficiency
Average
Efficiency
90 VAC /
60 Hz
19.184 V
0.85 A
18.68 W
87.29%
86.55%
19.176 V
1.69 A
37.07 W
87.42%
19.172 V
2.546 A
56.44 W
86.48%
19.162 V
3.416 A
77.02 W
84.99%
115 VAC /
60 Hz
19.172 V
0.849 A
18.425 W
88.34%
87.90%
19.170 V
1.704 A
37.04 W
88.19%
19.160 V
2.545 A
55.55 W
87.78%
19.156 V
3.416 A
74.96 W
87.30%
230 VAC /
50 Hz
19.150 V
0.849 A
18.44 W
88.17%
88.51%
19.156 V
1.704 A
36.90 W
88.46%
19.150 V
2.544 A
55.01 W
88.56%
19.140 V
3.414 A
73.54 W
88.85%
264 VAC /
50 Hz
19.150 V
0.849 A
18.53 W
87.74%
88.22%
19.150 V
1.702 A
36.94 W
88.23%
19.148 V
2.544 A
55.03 W
88.52%
19.144 V
3.414 A
73.95 W
88.38%
Figure 25. 4 Points Efficiency Curve
115VAC 60Hz (87.90% avg)
230VAC 50Hz (88.51% avg)

© 2015 Fairchild Semiconductor Corporation 19 FEBFAN6604MR_CH11U65A •Rev. 1.1
9.13. Over-Current Protection (OCP)
Test Condition
Increase output loading current gradually; and measure the output maximum current.
Table 17. Test Results
Input Voltage
Over-Current Protection
Specification
90 VAC / 60 Hz
4.635 A
115 VAC / 60 Hz
4.783 A
230 VAC / 50 Hz
4.725 A
264 VAC / 50 Hz
4.657 A
Figure 26. Output Current Protection Curve

© 2015 Fairchild Semiconductor Corporation 20 FEBFAN6604MR_CH11U65A •Rev. 1.1
9.14. Conducted Electromagnetic Interference (EMI)
Test Condition
Frequency Range: 150 kHz –30 MHz, Probe: 2-Line-LISN ENV216
Signal Path: Receiver-2-Line-LISN ENV216, Detectors: Average
Output Load: 5.55 
Test Results:
Figure 27. Line: 115 VAC / 60 Hz
Figure 28. Neutral: 115 VAC / 60 Hz
Figure 29. Line: 230 VAC / 50 Hz
Figure 30. Neutral: 230 VAC / 50 Hz
1 5 0 k H z
3 0 M H z
C L R W R
2 A V
C L R W R
d B µ V
d B µ V
1 P K
R B W
9 k H z
M T
1 0 m s
A t t
1 0 d B
U N C A LU N C A L
1 M H z
1 0 M H z
0
10
20
30
40
50
60
70
80
90
100
L I M I T C H E C K F A I L
L I N E E N 5 5 0 2 2 A F A I L
E N 5 5 0 2 2 A
E N 5 5 0 2 2 Q
Date: 1.JUN.2011 05:05:56
1 5 0 k H z
3 0 M H z
C L R W R
2 A V
C L R W R
d B µ V
d B µ V
1 P K
R B W
9 k H z
M T
1 0 m s
A t t
1 0 d B
U N C A LU N C A L
1 M H z
1 0 M H z
0
10
20
30
40
50
60
70
80
90
100
E N 5 5 0 2 2 A
E N 5 5 0 2 2 Q
Date: 1.JUN.2011 05:13:44
1 5 0 k H z
3 0 M H z
C L R W R
2 A V
C L R W R
d B µ V
d B µ V
1 P K
R B W
9 k H z
M T
1 0 m s
A t t
1 0 d B
U N C A LU N C A L
1 M H z
1 0 M H z
0
10
20
30
40
50
60
70
80
90
100
E N 5 5 0 2 2 A
E N 5 5 0 2 2 Q
Date: 1.JUN.2011 05:15:51
1 5 0 k H z
3 0 M H z
C L R W R
2 A V
C L R W R
d B µ V
d B µ V
1 P K
R B W
9 k H z
M T
1 0 m s
A t t
1 0 d B
U N C A LU N C A L
1 M H z
1 0 M H z
0
10
20
30
40
50
60
70
80
90
100
E N 5 5 0 2 2 A
E N 5 5 0 2 2 Q
Date: 1.JUN.2011 05:21:12