Samsung WF455ARG Series Training Manual page 18

2. 변경점 List
2. Changed Part List
Part
- Main PBA
- 2XSMPS,0.45W
- Renesas 32bit/256k Micom
- Sanyo 10A Dip IPM
-Display PBA
- Renesas 16bit/160k Micom
- 3.5inch Dot LCD
ASSY PCB MAIN
(Main PBA)
<Basic Model>
Basic Model
[WF455AR]
- Main PBA
- 1XSMPS,0.45W
- Toshiba 32bit/512k Mi-com
- LSPS 15A Dip IPM
-Display PBA(Better/Good LED)
- Free scale 8bit/64k Mi-com
- Dot LED
-Sensor PBA(Best LCD)
- Free scale 8bit/64k Mi-com
- Power On/OFF Switch
- Start/Stop Switch
- Water Level, Temp. Sensor
(Display PBA)
+
WF6000H/WF5000H
[WF]
-Main PBA
- Cost Reduction
(SMPS,IPM)
- Upgrade
Mi-com ROM
-LED PBA
- Design
-LCD PBA
- Product Requirement
-Sensor PBA
- LCD PBA
(Best)->
Main PBA
(New)
(Better/Good)->
<WF6000H/WF5000H>
Change Cause RISK
Durability
Electronic St
ress
Thermal
Stress
Sensor
PBA
(New)
+
Display PBA
LED+ENCORDER
(New)
Test
Environment
PBA HALT
PBA ALT
SLT,SLAT
Stress
Analysis
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