PEC_S36-12参考模板

1、Creative Electronics Ltd.PEC COVER SHEETPAGE 1 of 2TO: Elite/GiantDATE : OCT 15, 2007FROM: Creative Electronics Ltd.PRODUCT: S36 PEC # : S36 12ESTIMATED COSTS: UNIT COST: $ REWORK COST: $ TOOLING COST: $ SCRAP COST: $ ADDITIONAL INFORMATION / SPECIAL INSTRUCTIONS:Following change is to solve display

2、 flickering issue.Add R14 0805 CF Res 150 5% 1/16WAdd R15 0402 CF Res 15K 5% 1/16WAdd C6, C7 1206 Cer Cap 10uF 25V 10% X5RAdd D7 BAT54 SMD Schottky 200mA 30V SOT-23Add Q1,Q2 MMBT3904 SMD NPN Transistor SOT23Change C56 from 10uF to TANT CAP 47uF 16V 20% ECST1CV476RChange R34 from 32.4k 1% to 0603 RES

3、 39K 1% 1/16WChange Hardware string from M02L02K01 to M02L03K01LCD PCB board Part No changed from: KEPC-1029-B to KEPC-1029-CREFERENCES: S36 bomdescription of change for pec tracking purposes ( 55 letters max):DISTRIBUTION:Elite R&D : Giant : Creative :PEC NUMBER2 / 4 : S36 12 ROPOSED ENGINEERIN

4、G CHANGESHEET 2 OF 2PRODUCT NAME / MODEL : S36 DATE : OCT15, 2007PEC ISSUED BY : John Yuan CLIENT: ELITE R&DMANUFACTURER : GIANTDESIGNER : CREATIVEREPAIR PRODUCT AFFECTED - X NO YESPEC ISSUED BY ELITE GIANT X CREATIVEUL/FCC/CSA/OTHER APPROVALS AFFECTED - X NO YES ( EXPLAIN IN DESCRIPTION AREA )D

5、ESCRIPTION OF CHANGECOST / SCHEDFollowing change is to solve display flickering issue.Add R14 0805 CF Res 150 5% 1/16WAdd R15 0402 CF Res 15K 5% 1/16WAdd C6, C7 1206 Cer Cap 10uF 25V 10% X5RAdd D7 BAT54 SMD Schottky 200mA 30V SOT-23Add Q1,Q2 MMBT3904 SMD NPN Transistor SOT23Change C56 from 10uF to T

6、ANT CAP 47uF 16V 20% ECST1CV476RChange R34 from 32.4k 1% to 0603 RES 39K 1% 1/16WChange Hardware string from M02L02K01 to M02L03K01LCD PCB board Part No changed from: KEPC-1029-B to KEPC-1029-C$0.00 USD/unitCHANGES SPECIFIED IN THIS PEC SHOULD BE IMPLEMENTED : IMMEDIATELY ( SCRAP IF NECESSARY ) X RU

7、NNING CHANGE ( DO NOT SCRAP ) OTHER : DESIGN IMPLEMENTATIONDESIGN AVAILABILITY DATE : OCT 15, 2007TOOLING AVAILABILITY DATE : _APPROVAL : _C. M. Kam_DATE : _OCT 15, 2007MANUFACTURING IMPLEMENTATIONESTIMATED MANUFACTURE'S CUT OVER DATE ( MCOD ) : _PRODUCTION DELAY : _0_ (DAYS)UNIT COST CHANGE (+/-) : $ _SCRAP COST : $ _TOOLING COST : $ _REWORK COST : $ _APPROVAL :