Read LG 40262 Service Manual online
WASHING MACHINE
SERVICE MANUAL
MODEL : 796.4026#9##
CAUTION
READ THIS MANUAL CAREFULLY TO DIAGNOSE
PROBLEMS CORRECTLY BEFORE SERVICING THE UNIT.
PROBLEMS CORRECTLY BEFORE SERVICING THE UNIT.
May. 2011 PRINTED IN KOREA
P/No. : MFL30599198
2
CONTENTS
1. SPECIFICATIONS ................................................................................................................ 3
2. FEATURES AND TECHNICAL EXPLANATION ............................................................... 4~6
3. PARTS IDENTIFICATION...................................................................................................... 7
4. INSTALLATION AND TEST ............................................................................................ 8~10
5. OPERATION ................................................................................................................. 11~12
6. WIRING DIAGRAM/PROGRAM CHART ...................................................................... 13~14
7. TROUBLESHOOTING .................................................................................................. 15~17
7-1. BEFORE PERFORMING SERVICE .......................................................................... 15
7-2. QC TEST MODE ....................................................................................................... 15
7-3. HOW TO CHECK THE WATER LEVEL FREQUENCY ............................................. 15
7-4. ERROR DISPLAY ................................................................................................ 16~17
8. DIAGNOSIS AND TROUBLESHOOTING .................................................................. 18~28
8-1. DIAGNOSIS AND SOLUTION FOR ABNORMAL OPERATION ......................... 18~20
8-2. FAULT DIAGNOSIS AND TROUBLESHOOTING ............................................... 21~28
9. DISASSEMBLY INSTRUCTIONS.................................................................................. 29~37
10. EXPLODED VIEW ...................................................................................................... 38~40
10-1. CABINET & CONTROL PANEL ASSEMBLY........................................................... 38
10-2. DRUM & TUB ASSEMBLY ...................................................................................... 39
10-3. DISPENSER ASSEMBLY ........................................................................................ 40
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1. SPECIFICATIONS
POWER SUPPLY
PRODUCT WEIGHT
-
-
14.5 - 116 psi (800 kPa)
Electronic
27” (W) X 30
1/
32”
(D) X 38
11/
16”
(H), X 50
13/
16”
(D door open)
up to 19 hours
PTC + Solenoid
12 Step (by sensor)
42 rpm
0 - 1200 rpm
7
190 lbs. (86kg)
Incorporated
Incorporated
Incorporated
Incorporated
CYCLES
WASH/RINSE TEMPERATURES
OPTIONS
CUSTOM PROGRAM
WATER CIRCULATION
OPERATIONAL WATER PRESSURE
CONTROL TYPE
DIMENSIONS
DELAY WASH
DOOR SWITCH TYPE
WATER LEVEL
LAUNDRY LOAD SENSING
ERROR DIAGNOSIS
AUTO POWER OFF
CHILD LOCK
SPIN SPEEDS
ELECTRIC POWER
CONSUMTION
WASHING
DRAIN MOTOR
796.4026#9##
W:BLUE WHITE
AC 120 V, 60 Hz
280 W
80 W
5
5
Prewash, Extra Rinse, Auto Soak, Delay Start,
Clean Washer, Control Lock
REVOLUTION SPEED
WASH
SPIN
COLOR
ITEM
WARNING
• TO reduce the risk of personal injury, adhere to all industry recommended safety procedures including the
use of long sleeved gloves and safety glasses. Failure to follow all of the asfty warnings in this manual could
result in property damage, personal injury or death.