Samsung DW80J7550UW/AC Manuals

Manuals and User Guides for Samsung DW80J7550UW/AC. We have 2 Samsung DW80J7550UW/AC manuals available for free PDF download: Service Manual

Samsung DW80J7550UW/AC Service Manual

Samsung DW80J7550UW/AC Service Manual (87 pages)

Brand: Samsung | Category: Dishwasher | Size: 2.08 MB

Table of Contents

Table of Contents
2
Safety Instructions for Service Engineers
3
Features
7
3 Disassembly and Reassembly

11
- Tools for Removal and Reassembly
  11
- Preparation for Parts Replacement
  12
- Removing the Upper Rack
  12
- Main PBA
  13
- Inverter PBA
  14
- Door Outer
  15
- Panel Control
  17
- Switch Door
  21
- Duct Dry System
  22
- Dispenser - Slide
  24
- Lever Door
  25
- Assy Case Brake
  26
- Assy - Motion
  27
- Assy Duct
  29
- Drain Hose
  30
- Water Valve
  31
- Cover Base
  32
- Frame Front
  33
- Door Spring
  34
- Assy Cover Base
  35
- Rear Leg + Adjust Bar
  36
- Thermister
  37
- Turbidity Sensor
  38
- Circulation Pump
  39
- Base
  40
- Ass’y Guide Water
  41
- Motor AC Drive and Switch Micro
  42
- Drain Pump
  43
- Sump
  44
- Checkpoints after Finishing Service
  45
4 Troubleshooting

46
- Preparation
  46
  - DW9900H Series
    46
  - How to Check Software Version
    46
  - Check Code
    47
  - Service Inspection Mode
    54
  - SVC Test Mode
    54
  - SVC Data Display Mode
    57
  - Check Code Trouble Shooting
    59
  - Water Supply Check
    59
  - Drain Check Code
    60
  - Key Input Check Code
    60
  - Circulation Pump Check
    61
  - Heater Check
    62
  - Heater Overheat Check
    62
  - Leakage Check
    62
  - Half Load Check
    63
  - Motor Vane Check
    64
  - Overflow Check
    65
  - Thermistor Check
    65
  - Main-Sub PBA Communication Check
    66
  - Motor BLDC Check
    66
  - BLDC Motor Communication Check
    66
  - No Power Check
    67
  - Display Check
    67
  - Dry Check
    68
  - Detergent Is Not Dispensed
    68
  - No Washing
    69
  - The Cycle Does Not Start
    69
  - Main PBA DC Voltage Check Code
    69
  - Power Relay Check Code
    70
  - Will Not Start
    71
  - Not Dry
    71
  - Odor
    71
  - Not Clean
    72
  - There Are Food Particles Remaining on Dishes
    74
5 PCB Diagram

77
- Main PCB
  77
- New PBA
  79
6 Wiring Diagram

81
- Reference Information
  81
7 Reference

82
- Model Number Naming Rules
  82
- Terminology
  85

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Samsung DW80J7550UW/AC Service Manual

Samsung DW80J7550UW/AC Service Manual (86 pages)

Brand: Samsung | Category: Dishwasher | Size: 2.34 MB

Table of Contents

Table of Contents
2
1 Safety Instructions

3
- Safety Instructions for Service Engineers
  3
- Features
  7
3 Disassembly and Reassembly

11
4 Troubleshooting

46
- Preparation
  46
5 PCB Diagram

77
6 Wiring Diagram

81
7 Reference

82

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