Training Manual
Washing Machine (Drum Type) |
Basic :WF455ARG*** |
The Largest Capacity Smart Care
Power Foam™
Speed Spray VRT plus™ Deep Steam Pure Cycle™ Stylish Design
Diamond Drum™ DD Motor
WF45H6***
WF42H5***
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Contents
1.Product Introduction ………...……………..…….…… 3
2.Changed Part List ………...……………..…….…….… 9
3.Disassembly and Reassembly ………...…………….… 20
4.Instruction of Function ………...……………………… 31
5.Test Mode & Error Check ………...……………..…… 34
6.PCB Diagram ………...…………………….……..…… 50
7.Reference Information ………...…………….…..…… 54
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1. Product Introduction
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WF5000H |
Potomac |
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Category |
WF42H5700*** |
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WF42H5200*** |
WF455ARG*** |
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Capacity (cu.ft. |
4.2cu.ft |
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4.2cu.ft |
4.5cu.ft |
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IEC) |
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Motor type |
DD Motor |
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DD Motor |
DD Motor |
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MAX RPM |
1200 |
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1200 |
1300 |
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VRT |
Yes (VRT+) |
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Yes (VRT+) |
Yes (VRT+) |
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Main |
Heater (900W) |
Yes |
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Yes |
Yes |
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Spec |
Diamond Drum |
Yes |
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Yes |
Yes |
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Washing Cycle # |
13 |
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13 |
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Delay Wash |
24 hrs |
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24 hrs |
24 hrs |
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Tilted Drum |
10° |
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10° |
10° |
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(Sound Levels) |
Ave 58dBA↓ |
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Ave 58dBA↓ |
Ave 56.3dBA↓ |
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Target |
MEF |
3.2 |
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3.2 |
3.2 |
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Performa |
WCF |
2.9 |
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2.9 |
2.99 |
nce |
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kWh/year |
93 kWh/year |
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93 kWh/year |
95 kWh/year |
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Control Display |
LED |
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LED |
G.LED |
Design |
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Dimension |
27.0X 32.3X 38.7" |
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27.0X 32.3X 38.7" |
27 X 32.3 X 38.7" |
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(W*D*H) |
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2/54
1. Product Introduction : WF6000H / WF5000H
The Leader of Premium Laundry with Utmost Smart Features
Key Features
•Washer 4.5cu.ft. / 4.2cu.ft
•Smart Care
•Smart-Grid Ready
•SpeedSpray
•PowerFoam™
•Steam clean (Wash)
Energy Performance
•Most Efficient
•CEE Tier 3
Launch
• Dec 2013
3/54
1. Product Introduction : Key Features
4.2cu.ft. Large Capacity
SpeedSpray
technology
•25% Shorter Cycle Time
•Faster Washing with Quality Cleaning
Conventional SpeedSpray
Smart Care
• Self-Diagnosis
PowerFoam technology
• Detergentpenetrates more quickly and evenly on big loads
4/54
1. Product Introduction : New Feature | SpeedSpray
5/54
1. Product Introduction : New Feature | SpeedSpray
Spend less time doing more laundry
“Introducing Samsung’snew SpeedSpray technologyreduces cycletimeby 25% vs. conventional machines”
New Speed Spraytechnology provides shootinga powerful
-25% |
jet of water into clothes, speeds up the time it takes for the |
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washing and rinsingand reduces overall cycle time by 25% vs. |
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conventional washers* (Normal Cycle 60 min to 45 min). |
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*Based on 8 pounds loads, Normal cycle, on previous and existing 4.3 cu.ft. Samsung front loading |
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washers released until 2011 without SpeedSpray. |
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[Washing Process] |
[Rinsing Process] |
Conventional |
SpeedSpray |
Conventional |
SpeedSpray |
*Images : Not final version. Work in progress. |
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6/54 |
1. Product Introduction : New Feature | Smart Care
Quick & easy solution for your problem
“Self-Diagnosisgive squick & easy solution, no needto call a repairman whenever you havea problem with the machine.”
Smart Care, an automatic error-monitoring system, detects and diagnoses problemsat an early stage and provides a quick and easy solutionthrough LCD navigation. With the innovative Smart Control technology, you can also be alerted when the problem occurs via your smart phones.
*Images : Not final version. Work in progress. |
7/54 |
2. Changed Part List
Part |
Basic Model |
WF6000H/WF5000H |
Cause |
RISK |
Test |
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[WF455AR] |
[WF] |
Changes |
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Assy |
-Button, Jog Dial Type |
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- Design |
- Touch Malfuction |
- Water |
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Panel Control |
-Button type |
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- USP |
- Button Malfuction |
- Button Durability |
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[Best] |
-Button : Rubber Button type |
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<Basic Model> |
<WF6000H/WF5000 |
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H> |
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8/54
2. Changed Part List
Part |
Basic Model |
WF6000H |
Change |
RISK |
Test |
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[WF455AR] |
[WF] |
Cause |
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- Nozzle, Connecting Hose |
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2nd |
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- Water Inverter Valve |
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-Performance |
-Performance |
-3 way Water Valve |
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- 4 way Water Valve |
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Bubble |
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- USP |
-Water Intrusion |
-Real using |
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-Bubble kit |
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- Diaphragm Nozzle Insert |
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Shot |
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-Noise |
-Noise |
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- Hose/Frame Support Structure |
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- Reflux Preventing Nozzle |
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9/54
2. Changed Part List
Part |
Basic Model |
WF6000H/WF5000H |
Change Cause |
RISK |
Test |
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[WF455AR] |
[WF] |
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- DC66-00470A 4ea |
- DC66-00470A |
Front 2ea |
- Increased Floor Vibration |
-Actual Use |
Damper |
Free-stroke 4mm |
- Vibration |
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Free-stroke 4mm |
- DC66-00470B |
Rear 2ea |
- For Acquiring CU Vibration - Noise |
-Noise |
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Free-stroke 8mm |
Rate Excellent |
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10/54
2. Changed Part List
Part |
Basic Model |
WF6000H/WF5000H |
Change Cause |
RISK |
Test |
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[WF455AR] |
[WF] |
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- DC61-01257E |
Stiffness: 1.20 kgf/mm |
- Exp,Dom Common Use |
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Stiffness : 0.92 kgf/mm |
Free Length : 182 mm |
- Noise |
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Spring |
Free Length : 183 mm |
Initial force (@20mm) |
- Noise |
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- Noise |
- Actual Use |
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Initial Force(@20mm) |
: 5.0 kgf (29 kgf) |
- Vibration |
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- Modified Free Length |
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: 11.6 kgf (30 kgf) |
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<Basic Model> |
<WF6000H> |
11/54
2. Changed Part List
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Part List |
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1 |
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Part |
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1 |
4 Way Valve |
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2 |
Direct Hose |
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3 |
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3 |
Assy’ Hose Connector |
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4 |
Reflux Preventing Valve |
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5 |
Nozzle 1st Bubble Shot |
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6 |
Nozzle 2nd Bubble Shot |
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5 |
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6 |
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Diaphragm |
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12/54
2. Changed Part List
Assy Tub Change List
Basic Model |
WF6000H/WF5000H |
Change Parts |
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[WF455AR] |
[WF] |
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15 |
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No |
Part |
Usage |
Remark |
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14 |
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1 |
Door Diaphragm |
Common |
GRACE |
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13 |
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2 |
Weight Balancer |
Common |
GRACE |
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12 |
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3 |
Assy Heater |
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Common |
GRACE |
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11 |
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4 |
Damper |
Common |
GRACE |
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10 |
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5 |
Tub Front |
Common |
GRACE |
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6 |
Hose Joint Air |
Common |
GRACE |
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Exploded |
9 |
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7 |
Hose Drain |
Common |
GRACE |
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View |
8 |
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8 |
Packing Tub |
Common |
GRACE |
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9 |
Damper |
Common |
GRACE |
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6 |
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10 |
Tub Back |
Common |
GRACE |
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5 |
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11 |
Hose O.F |
Common |
GRACE |
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4 |
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12 |
Housing Bearing |
Common |
GRACE |
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3 |
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13 |
Bracket Tub |
Common |
GRACE |
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2 |
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14 |
Motor |
Common |
GRACE |
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1 |
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15 |
MEMS sensor |
Common |
Cost Reduction |
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2. Changed Part List
Assy Drum Change List
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Basic Model |
WF6000H/WF5000H |
Changed Parts |
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[WF455AR] |
[WF] |
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1 |
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No. |
Part |
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Cause |
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Change |
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1 |
Assy-F/Shaft |
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Common |
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(Ring-OG) |
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2 |
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2 |
Assy-Balance |
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Common |
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(Rear) |
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3 |
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3 |
Drum-Back |
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Common |
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4 |
Drum-Wrapper |
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Common |
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4 |
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5 |
Drum-Lifter |
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Common |
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Exploded |
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View |
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6 |
Drum-Front |
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Common |
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5 |
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7 |
Assy-Balance |
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Common |
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(Front) |
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14/54
2. Changed Part List
Part |
Basic Model |
WF6000H/WF5000H |
Change Cause |
RISK |
Test |
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[WF455AR] |
[WF] |
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- Recovering Weight due |
Weight-Balance - 9.6kg*2 |
- 9.6kg*2 + 3kg*1 |
to Delete of Rear |
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B/Balance |
Weight-Balance(R)
<Basic Model> |
<WF6000H/WF5000 |
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H> |
15/54 |
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2. Changed Part List
Part |
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Basic Model |
WF6000H/WF5000H |
Change Cause |
RISK |
Test |
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[WF455AR] |
[WF] |
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Door-Lock S/W |
- EMZ |
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- Dual-Mecha |
- Cost Reduction |
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<Basic Model> <WF6000H/WF5000H>
16/54