Samsung RF4287 RF4289 Service Manual
REFRIGERATOR
REFRIGERATOR
BOTTOM MOUNT FREEZER
BASIC CODE
: RF4287HA**
MODEL CODE : RF4289HA**
CONTENTS
-
PRECAUTIONS(SAFETY WARNINGS)6
-
PRODUCT SPECIFICATIONS
hhh 10
-
DISASSEMBLY AND REASSEMBLY 26
-
TROUBLESHOOTING
hhhhhhh
55
- PCB DIAGRAM
hhhhhhhhh 127
- WIRING DIAGRAM
hhhhhhh 132
- SCHEMATIC DIAGRAM
hhhhh 133
For the latest parts information, Please access to our service web site ( North America : http://service.samsungportal.com)
WARNING
IMPORTANT SAFETY NOTICE
The service guide is for service men with adequate backgrounds of electrical, electronic, and mechanical experience. Any attempt to repair a major appliance may result in personal injury and property damage. The manufacturer or dealer cannot be responsible for the interpretation of this information.
SAMSUNG ELECTRONICS AMERICA, INC.
Technical Service Guide Copyright ˅ 2011
All rights reserved. This service guide may not be reproduced in whole or in part in any form without written permission from the SAMSUNG ELECTRONICS Company.
Contents
| 1. Precautions(Safety | Warnings) hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 6 |
|---|---|
| 2. Product Specifications | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 10 |
| 2-1) Introduction of main function | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 11 |
| 2-2) Specifications | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 13 |
| 2-3) Interior Views | 14 |
| hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 2-4) Model Specification &Specification Chart | hhhhhhhhhhhhhhhhhhhhhhhhhhhhh 15 |
| 2-5) Dimensions of Refrigerator (Inches) | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 18 |
| 2-6) Optional Material Specification | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 19 |
| 2-7) Refrigerant Route in Refrigeration cycle | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 20 |
| 2-7-1.Principle of freezeer | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 21 |
| 2-7-2.Operation theory of refrigeration cycle components | hhhhhhhhhhhhhhhhhhhhhh 22 |
| 2-7-3.Refrigeration Cycle Type | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 24 |
| 2-8) Cooling Air Circulation | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 25 |
| 3. Disassembly and Reassembly | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 26 |
| 3-1) PRECAUTION hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh | 27 |
| 3-2) Refrigerator Door | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 28 |
| 3-3) Door Handle Freezer | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 30 |
| 3-4) Door Handle Freezer & Flex zone | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 31 |
| 3-5) Refrigerator Light | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 32 |
| 3-6) Cover-Display & Water-Dispenser | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 32 |
| 3-7) Water-Dispenser | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 33 |
| 3-8) Glass Shelf | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 34 |
| 3-9) Foldable Glass Shelf | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 35 |
| 3-10) Vegetable & Fruit Drawers Shelf | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 35 |
| 3-11) Case Water | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 36 |
| 3-12) Case Water Filter | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 37 |
| 3-13) Water Tank | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 39 |
| 3-14) Motor Damper | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 40 |
| 3-15) Water Filter (Assembly & Disassembly) | hhhhhhhhhhhhhhhhhhhhhhhhhhhhh 41 |
| 3-16) Vertical Hinged Section | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 42 |
| 3-17) Evaporator Cover In Refrigerator | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 43 |
| 3-18) Evaporator In Refrigerator | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 44 |
| 3-19) Freezer Door hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh | 45 |
| 3-20) Convertible Door 3-21) Flex Zone Door | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 46 |
| 3-22) Ice-Maker | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 47 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 48 |
| hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 49 | |
| 3-23) Flex Zone Light Light | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 49 |
| 3-24) Freezer | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 50 |
| 3-25) Side Light | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 50 |
| 3-26) Door Switch In Freezer | |
| 3-27) Evaporator Cover In Freezer 3-28) Evaporator In Freezer hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 51 51 |
| 3-29) Machine Compartment | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 52 |
| 3-30) Electric Box | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 54 |
| 4. TROUBLESHOOTING | 55 |
| hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 4-1) Function for failure diagnosis | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 56 |
| 4-1-3. Self-diagnostic function | hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh 60 |
Table Caption: This table appears to be a table of contents for a refrigerator service manual, detailing sections on safety precautions, product specifications, disassembly and reassembly procedures for various components, and troubleshooting.
Contents
Table Caption: This table outlines a refrigerator's diagnostic and service procedures, covering functions like load status checks, system information, error history, and troubleshooting flowcharts for various operational issues. It also details PCB diagrams, wiring, and schematic diagrams for the main and inverter blocks.
INVERTER
136
hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
1. PRECAUTIONS(SAFETY WARNINGS)
- Unplug the appliance before the changing or repairing the electric parts.
- ª Be careful the electric shock.
- When exchanging the parts, use the correct parts.
- ª Check the model name, rating voltage, rating current, running temperature symbols.
- When troubleshooting, connect firmly the types of harness.
- ª Make not to be separated when some power is imposed.
- Check the traces of water infiltration at the electric parts.
- ª If there is a trace of water infiltration, exchange or tape the parts.
- Check the assemble status of parts after troubleshooting.
- ª It must be in the same assembled state when compared with the state before disassembly.
- Check the use circumstance of refrigerator.
- ª If the refrigerator is installed at the place that is damp or wet, or status of installation is unstable, change the installation place.
- Ground the refrigerator properly
- ª Particularly, Be sure to earth when there is a risk of an electric leakage by humidity or wetness.
- Do not use multi plugs in a plug socket at the same time. Check if the power cord and socket is damaged, pressed, squeezed, or
