R D Center SMP Global Co Ltd Product

R&D Center, SMP Global Co. , Ltd Product Specification of Power Supply Unit Specification Title SMP Global’s Savvy 42 S Buyer Name Supplier Model Name PART No. SIGNATURE DATE Approved By SMP Global Co. , Ltd. Savvy 42 S SIGNATURE Approved By S. Y. PARK Reviewed By J. H. KIM Written By J. H. SHIN Please return 1 copy for our confirmation R&D Center With your signature and comments SMP Global Co. , Ltd. Revision Ver. 02 A 06/SEPTEMBER/2005 Page 1/22 DATE

R&D Center, SMP Global Co. , Ltd Product Specification of Power Supply Unit 2. CONTENTS No. Page A table of contents 1 Cover 1 2 Contents 2 3 Record of Revision 3 4 Input Specification 4 5 Safety & EMS Specification 4, 5 6 Output Specification 6, 7 7 Environment condition 8 8 Micro Controller control signal 8 9 Reliability Test Data 9 10 Pin Assignment & Wafer Specification 10 11 PSU Assembly dimension 11 12 LCD SMPS Weight 11 13 Part List 14 Schematic drawing 16 15 Parts disposition drawing 17 16 Top pattern drawing 18 17 Bottom pattern drawing 19 18 Bar Code Label 20 19 Packing description 21 20 Safety Certificate 22 12~15 Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date CONTENTS J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 2/22

R&D Center, SMP Global Co. , Ltd Product Specification of Power Supply Unit 3. RECORD of REVISION Revision No. Effective Date Ver. 01 A 2005. 07. 11 Ver. 02 A 2005. 08. 11 Contents Establishment IC REGULATOR (IC 221) : LM 2576 ADJ ->AP 1501 A Designed By Approved BY 05. 09. 06 Mark 02 A J. H. SHIN Date Revision Description Reviser Description S. Y. PARK Checked By J. H. KIM Designed By Date Record of Revision J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 3/22

R&D Center, SMP Global Co. , Ltd SMPS Specification Product Specification of Power Supply Unit 4. Input Specification 4. 1 Input Condition Standard Voltage Range AC 200 V ~ 240 V Available Voltage Range AC 180 V ~ 264 V Frequency Range 50㎐ ~ 60㎐ (± 3㎐) Input Current AC 220 : 1. 5 Arms Max (Load MAX) 4. 2 Others Item Specification Test Condition Efficiency 85% AC 220 V Inrush Current 60 A Peak Max. AC 230 V Stand by PWR Consumption 3 W Max. AC 180 V ~ 264 V 5. Safety & EMS Specification Item Specification Test Condition • Must Satisfy Level B* Dip Up Test • Must Satisfy Level C* • 100%± 0. 5 T, 100% 1. 0 T, 30% 25 T • 100% 250 T, 100%2. 0 T (at LCD Module Full white screen AC 110 V) Withstanding Voltage Cut off current 10 m. A All the units passed the below tests • Primary-FG 1. 8 KVAC for 1 sec • Primary-Secondary 3. 0 KVAC for 1 sec Sampled units passed the below tests • Primary-FG 1. 5 KVAC for 1 min • Primary-Secondary 3. 0 KVAC for 1 min Withstanding resistance DC 500 V, Over 10㏁ • Primary – Secondary • AC Input –FG Leakage current Below 0. 35 m. A Peak EN 60065, CE Below 0. 25 m. A Peak UL 6500, CSA Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date Specification J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 4/22

R&D Center, SMP Global Co. , Ltd SMPS Specification Product Specification of Power Supply Unit Item Specification Test Condition EN 55024 Immunity EN 55020 (UL 1950) Safety Standards UL 60950, UL 6500 CSA C 22. 2 NO. 234 EN 60950, EN 60065 Impulse Noise Test Must Satisfy Level C* 2 KV, Normal/Common Mode, Polarity (+, -) / Phase (0˚ ~ 360 ˚) FCC Class B EN 55022 Class B / EN 55013 EMI Standards VCCI Lightening Surge Power Factor Class B • 0 ~ ± 4 KV, 3 times, 30 Sec (L 1 – L 2) • 4 ~ ± 7 KV, 3 times, 30 Sec (L 1/L 2 – FG) Must Satisfy Level B* EN 61000 -3 -2 (Class D) Correction Normal performance within the limits specified by the manufacturer, requestor or purchaser A Temporary loss of function or degradation of performance which ceases after the disturbance ceases, and from which the equipment *B under test recovers its normal performance, without operator intervention Temporary loss of function or degradation of performance, *C the correction of which requires operator intervention Loss of function or degradation of performance which is not D recoverable, owing to damage to hardware of software, or loss of data Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date Specification J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 5/22

R&D Center, SMP Global Co. , Ltd SMPS Specification Product Specification of Power Supply Unit 6. Output Specification 6. 1 Output Voltage & Load Condition No. Symbol Output [V] Variable Voltage Range [V] Voltage Tolerance Output Current [A] Ripple & *1 Noise (Vp-p) Min. Typ Max 1. 0 2. 0 100 m. V 1 Vstb 5 4. 75 – 5. 25 ± 5 (%) 0. 1 2 5 V 5 4. 75 – 5. 25 ± 5 (%) 0 5. 0 100 m. V 3 12 V 12 11. 4 – 12. 6 ± 5 (%) 0 1. 5 100 m. V 4 Vlamp 24 22. 8 – 25. 2 ± 5 (%) 0 8 10 300 m. V 5 Vaudio 24 22. 8 – 25. 2 ± 5 (%) 0 0. 5 1 300 m. V *1. Ripple & Noise measurement method Electrolytic Capacitor 47㎌ + 0. 1㎌ Power Supply Unit Load “Measurement point” 700 mm Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date Specification J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 6/22

R&D Center, SMP Global Co. , Ltd SMPS Specification Product Specification of Power Supply Unit 6. 2 Output Protection No. Symbo l Output [ V ] *2 Over Current Protection [A] Over Voltage Protection [V] 1 Vstb 5 - - 2 Vdd 5 Short Protection - 3 V 12 Short Protection - 4 Vlamp 24 5 13 ~ 14. 5 A Vau 24 Short Circuit Protection 33 V ~ 36 V No hardware failure *1. 5 Vstand_by Voltage must return automatically after a problem is eliminated *2. The O. C. P point is measured when other output load is a maximum The O. C. P point is load current when the output voltage decrease to o (shut down) No hardware failure and No fire Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date Specification J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 7/22

R&D Center, SMP Global Co. , Ltd SMPS Specification Product Specification of Power Supply Unit 7. Environment condition 7. 1 Ambient temperature and humidity Storage temperature -20 ~ 60℃ Operation temperature -10 ~ 50℃ Storage humidity 5 ~ 95% Operation humidity 10 ~ 90% 8. Micro Controller control signal 8. 1 Input signal (From signal interface to power module) 8. 1. 1 Power ON Signal High : Output Voltages are ON Low : Output Voltages are OFF Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date Specification J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 8/22

R&D Center, SMP Global Co. , Ltd Reliability Test Data Product Specification of Power Supply Unit 9 Reliability Test Data 9. 1 MTBF (Mean Time Between Failure) : 20000 Hours The power supply shall be designed and produced to have a mean time between failures (MTBF) Of 20000 operating hours at 90% confidence – level while operating under the following condition AC input Voltage : 200 Vac ~ 230 Vac Duty Cycle : 6 Hours ON, 2 Hours OFF Ambient Temp : 25 ± 2℃ Humidity : Prevailing Condition 9. 2 Temperature Reliability Test 9. 2. 1 High Temperature Operating • Condition : Temperature : 60 ℃ Load : Typical AC Input : 220 Vac • Operating Time : 72 Hours 9. 2. 2 Test Of Power ON / OFF • Condition : Temperature : 25 ℃ Number : 10000 Times, Load : MAX AC Input : 220 Vac 9. 2. 3 Low Temperature Operating • Condition : Temperature : 0 ℃ Load : Typical AC Input : 220 Vac • Operating Time : 72 Hours Approved BY S. Y. PARK 05. 09. 06 02 A J. H. SHIN Checked By J. H. KIM Date Revision Description Reviser Designed By Title J. H. SHIN Mark Description Date Drawing No. 2005. 09. 06. Part List Sheet 9/22

R&D Center, SMP Global Co. , Ltd Pin Assignment Product Specification of Power Supply Unit 10. Pin Assignment & Wafer Specification Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date Specification J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 10/22

R&D Center, SMP Global Co. , Ltd BOARD (Dimension) Product Specification of Power Supply Unit 11. PSU Assembly dimension : 251(W) * 158 (L) mm 12. LCD SMPS WEIGHT 12. 1 SMPS WEIGHT : 860 g MAX Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date Specification J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 11/22

R&D Center, SMP Global Co. , Ltd Product Specification of Power Supply Unit Part List 13. PART LIST Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date Part List J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 12/22

R&D Center, SMP Global Co. , Ltd Product Specification of Power Supply Unit Part List Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date Part List J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 13/22

R&D Center, SMP Global Co. , Ltd Product Specification of Power Supply Unit Part List Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date Part List J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 14/22

R&D Center, SMP Global Co. , Ltd Product Specification of Power Supply Unit Part List Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date Part List J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 15/22

R&D Center, SMP Global Co. , Ltd Schematic drawing Product Specification of Power Supply Unit 14. Schematic drawing Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date Schematic drawing J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 16/22

R&D Center, SMP Global Co. , Ltd Parts disposition Product Specification of Power Supply Unit 15. Parts disposition drawing Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date Parts disposition drawing J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 17/22

R&D Center, SMP Global Co. , Ltd Top pattern drawing Product Specification of Power Supply Unit 16. Top pattern drawing Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date Top pattern drawing J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 18/22

R&D Center, SMP Global Co. , Ltd Bottom pattern Product Specification of Power Supply Unit 17. Bottom pattern drawing Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date Bottom pattern drawing J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 19/22

R&D Center, SMP Global Co. , Ltd Bar Code Label Product Specification of Power Supply Unit 18. Bar Code Label 10 mm 50 mm • L : LCD Power • SV 42 : Model • S : Buyer • 01 : PCB Layout revision number • A : BOM revision number • 05 : year of manufacture • 20 : weeks of manufacture • 0001 : Serial number of power supply unit Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date Bar Code Label J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 20/22

R&D Center, SMP Global Co. , Ltd Packing description Product Specification of Power Supply Unit Savvy 42 S 19. Packing description • Inner box Weight : • 1 Savvy power board : 900 g MAX • 1 Out Box : 9. 5 Kg MAX Packing description : • One Savvy board in an inner box • 10 inner box in carton • Air Cap (30× 40× 3) • Silicagel • Carton (290 (L)*440 (W)*310 (H) mm) 310 mm 440 mm Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM 290 mm Designed By Date Packing description J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 21/22

R&D Center, SMP Global Co. , Ltd Safety Certificate Product Specification of Power Supply Unit 20. Safety Certificate 20. 1 CB Certificate Ref. No. DE 3 - 81327 Designed By Approved BY 05. 09. 06 02 A J. H. SHIN Date Revision Description Reviser Mark Description S. Y. PARK Checked By J. H. KIM Designed By Date Top pattern drawing J. H. SHIN Drawing No. 2005. 09. 06. Title Sheet 22/22