Panasonic NA-W952N, NA-W1203N, NA-W1052N, NA-W1400T, NA-W1303T Service Manual
Order No. PHAT100402C3
(Revision : May. 2012)
Service Manual
Washing Machine
NA-W952N / NA-W1052N
NA-W1203N / NA-W1303T
NA-W1400T
Product Colour
Blue, White
White / Green
White / Blue
Destination
Thailand
NA-W1303T / NA-W1400T NA-W952N / NA-W1052N / NA-W1203N
© Panasonic Appliances (Thailand) Co., Ltd. 2012.
All rights reserved. Unauthorized copying and
distribution is a violation of law.
There are special components used in this equipment which are important for safety. These parts are marked by
in the Schematic Diagrams, Circuit Board Diagrams, Exploded Views and Replacement Parts List. It is essential that
these critical parts should be replaced with manufacturer’s specified parts to prevent shock, fire or other hazards. Do
not modify the original design without permission of manufacturer.
IMPORTANT SAFETY NOTICE
WARNING
The service information is designed for experienced repair technicians only and is not designed for use by the general
public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting
to service a product. Products powered by electricity should be serviced or repaired only by experienced professional
technicians. Any attempt to service or repair the product or products dealt within this service information by anyone
else could result in serious injury or death.
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CONTENT
Page
3
4
5
6
7
8
9 - 10
11
12
13
14
15
16
1. Attention in the Repair Work Security
2. Specification
3. Operations Panel
4. Wiring Diagram
5. Troubleshooting
6. Parts Exploded View and Replacement Parts List
6.1 Parts Exploded View : A
6.2 Replacement Parts List : A
6.3 Parts Exploded View : B
6.4 Replacement Parts List : B
6.5 Parts Exploded View : C
6.6 Replacement Parts List : C
6.7 Parts Exploded View : Packing
6.8 Replacement Parts List : Packing
NA-W952N / W1052N / W1203N / W1303T / W1400T
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1. ATTENTION IN THE REPAIR WORK SECURITY
Please wear gloves when disassembling, replacing and assembling.
Always wear gloves to prevent an injury by the metal end face or an electric shock at the
time of the electricity service.
Please be careful to the edges of the metal end face.
Wear the working clothes of long sleeves to prevent an injury by the metal end face or
replease work after covering the end face with tape or towel.
Rebuilding is prohibited.
Do not reguild machine parts and
components when repairing service. It
may be the cuase of damage or ignition.
Straightly pull out or insert in huasuton terminal.
Do not twist it.
It may be the cause of damage or ignition.
Be sure to use specified parts.
Always use specified parts for the parts
with mark in the electric circuit
diagrams and parts list. It may be the
cause of smoke, ignition or damage.
Do not touch any rotating object with hand unless
it stops completely.
Slow rotation may also roll in your hands and
cause injury.
Be careful about receiving an electric shock.
When doing electric connection service
such as voltage measurement, please
be careful enough about receiving an
electric shock at electric charging parts
and cable terminal parts.
Pull out electric plug when doing repair work.
Disassembling, assembling and replacing
parts should be done after pulling out
electric plug. Receiving an electric shock
or getting an injury may occur.
In order to prevent any accident during repair work and ensure security of the product after repair work,
somethings surely followed are explained below.
Connection of cables should be done according to regular work.
• Connection of cables should be tightened reliably with strength using solderless terminal.
(specified parts always using regular bonding plier)
• Install a fire protection cover (fireproof) covering connection area completely, and close
opening area by tape. (Please reuse the fire protection cover which came with the product.)
• When drawing cables around, fixing those cables with cable suppression part. Do not touch
rotating part, high temperature part and surface of metal.
• Be sure to replace with cable unit when any cable was snapped. When a part of the cable
unit was cut you must not do the connection repair. It may be the cause of smoke, ignition
or receiving an electric shock.
■
Types of the contents being followed are classified by following figured symbols and explained.
(The following is an example of expression in pictures.)
Warning
Attention
Warning
Attention
This figured symbol means caution "Attention".
This figured symbol means must not do "Prohibition".
This figured symbol means surely execute "Instructions".
■
The level of the arised damages or dangers, when indicated contents are ignored, are classified by
following indications and explained.
The content in the column of this indication is
"Be assumed that possibly die or get seriously injured".
The content in the column of this indication is
"Be assumed that possibly get damages or possibly only damaged object occured".
NA-W952N / W1052N / W1203N / W1303T / W1400T
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2. SPECIFICATIONS
MODEL NA-W952N NA-W1052N NA-W1203N NA-W1303T
220V/50Hz 220V/50Hz
950 x 530 x 1058 mm.
950 x 537 x 1058 mm.880 x 545 x 1058 mm.
880 x 530 x 1058 mm.
White, Blue
White / Green
White / Blue
White, Blue
Vivid Green
Vivid Blue
White
370 ~ 450W340 ~ 420W
130 ~ 205W130 ~ 205W
10.5 Kg9.5 Kg
9.0 Kg9.0 Kg
82 Liter81 Liter
370 ~ 450W342 ~ 420W
130 ~ 205W130 ~ 205W
13.0 Kg12.0 Kg
9.0 Kg9.0 Kg
90 Liter88 Liter
White
White
Clear Blue
90 ~ 110 r/min
1320 or more
80 ~ 120 r/min
1320 or more
90 ~ 110 r/min
390 ~ 490W
NA-W1400T
130 ~ 205W
14.0 Kg
10.0 Kg
94 Liter
White White
White Clear Dark
Grey
When open the spinner lid while
working
When open the spinner lid while working
No
No
No
No
Have
36 Kgs
No
No
No
No
Have
39.5 Kgs
Rate Voltage and Frequency
Rate Power
Consumption
Wash / Load
Spin / Load
Wash
Spin
Body
Installation
Standard Capacity
Outer Dimension
(W x D x H)
Water Volume (High) / Load
Body Colour
Lid Colour
Pulsator (r.p.m.) / Load
Spin Tub (r.p.m.) / Load
Safety Switch
Bleach Dispensor
Fabric Softner Dispensor
Buzzer
Caster
Filter
Product Weight (Exclude package parts)
NA-W952N / W1052N / W1203N / W1303T / W1400T
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3. OPERATIONS PANEL
WASH TIMER : Use this switch to set the wash timer, Max is 45 min.
SOAK FUNCTION : Wash - Soak function will alternate since 15 ~ 45 min.
(If you want to set the wash timer less than 2 min., you must turn the switch to 5 min first and then you can turn the switch to less than 2 min.)
STOP
(Soak 7 min.)
WORK
(Wash 15 min.)
WORK
(Wash 2 min.)
STOP
(Soak 7 min.)
WORK
(Wash 2 min.)
STOP
(Soak 7 min.)
WORK
(Wash 5 min.)
NOTED
NOTED
: Please refer to the details guide for the efficiently used.
: Please refer to the details guide for the efficiently used.
SPIN TIMER
Use this switch to set Spin program (5 min).
If you want to set timing less than 2 min.,
you must turn the switch to 5 min first and then
you can turn the switch to less than 2 min.
WASH SELECTION
Use this switch to select for 2 washing program.
- Regular
- Gentle
WATER SUPPLY SELECTION
Use this switch to select the water inlet
- Wash Tub
- Spin Tub
Water Inlet
FEEDING WATER
When the water drops from the hold under this lable,
it's due to a lot of pressure in, so adjust the water tap down.
CYCLE SELECTION
Use this switch to select Wash / Rinse - Drain
Wash / Rinse : Turn the switch to Wash / Rinse for washing and rinsing
Drain : Turn the switch to Drain for draining.
WARNING
- Don't splash water to the circuit board.
- Don't put a wet cloth on the circuit board.
- Don't wip the circuit board by use the chemicals, thinner, etc.
NA-W952N / W1052N / W1203N / W1303T / W1400T
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4. WIRING DIAGRAM
ORANGE
WASH TIMER
SAFETY
SWITCH
CAPACITOR
BLUE
BLUE BLUE
BROWN BLACK ORANGE
ORANGE
RED RED
YELLOW - BLACK
YELLOW - BLACK
BLUE - WHITE BLUE - WHITE
RED - WHITE
YELLOW
YELLOW
CAPACITOR
WASH SPIN
MOTOR MOTOR
5A
FUSE
SPIN TIMER
CAUTION
CONNECT DIFFERENT COLOR
ORIGINAL
NA-W952N / W1052N / W1203N / W1303T / W1400T
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