Panasonic EH-NE71 User manual

Order Number PEWT1610A19CE
(Household) Hair Dryer
Model No.
EH-NE71
EH-NE72
Asia
TABLE OF CONTENTS PAGE
1 Warning -----------------------------------------------------------------------------
2
2 Specifications -----------------------------------------------------------------
2
3 Troubleshooting Guide ------------------------------------------------------
3
4 Disassembly and Assembly Instructions -----------------------------------------------
4
4.1 Disassembly instruction-------------------------------------------------------
4
4.2 Assembly Instructions 1----------------------------------------------------------
5
4.2 Assembly Instructions 2---------------------------------------------------------
6
5 Wiring Connection Diagram-----------------------------------------------------------
7
6 Schematic Diagram -----------------------------------------------------------------------------
8
7 Exploded View & Replacement Parts List -------------------------------------------
9
7.1 Exploded View for EH-NE71/72 ------------------------------------------------
9
7.2 Parts List for EH-NE71/72 -----------------------------------------------------------------
10
© Panasonic Corporation 2016 Unauthorized copying
and distribution is a violation of law.

1. Warning
Caution:
- Pb free solder has a higher melting point that standard solder; Typicall the melting point is 50 - 70°F (30 - 40℃) higher.
Please use a oldering iron with temperature control and adjust it to 750 ±20°F (400 ± 10 ℃).
In case of using high temperature soldering iron, please becareful not to heat too long.
- Pb free solder will tend to splash when heated too high (about 1100°F / 600℃).
Power source AC 220-240 V 50-60 Hz
Power consumption Approx. "3" Turbo 220 V ~ 1700 W
230 V ~ 1850 W
Air volume without nozzle 1.80 m3/min
Air flow temperature ("3" Turbo) 110 C (in case of room temperature 30°C)
Dimensions (W) 92 x (L) 173 x (H) 227 mm
Cord length L = 1.7 m
Weight Approx. 440 g ( Without cord and Without Nozzle )
Supplied accessory EH-NE71 Set nozzle
EH-NE72 Set nozzle , Diffuser
2. Specifications

3 TROUBLESHOOTING GUIDE
Refer to WIRING CONNECTION DIAGRAM.
< TROUBLE >
< CHECK >
< REMEDY >
Main Body does not
operate
<CHECK POWER CORD>
Check the conductivity of power cord.
<CHECK MAIN SWITCH>
Check the conductivity between the terminal 1
and 4 by setting the main switch at Position 1.
(Figure 1)
Replace the MAIN
SWITCH
Replace the HEATER
BLOCK ASSEMBLY
NG
Figure 1
OK
NG
OK
Hot Air is not emitted <CHECK MAIN SWITCH>
Check the conductivity between the terminal 1
and 2 by push the switch to out side (Figure 2)
Replace the SWITCH
NG
OK
Figure 2
<CHECK HEATER BLOCK>
Check if there are foreign objects on the joint
of the thermo switch (Figure 3)
Remove the foreign
objects on the joints
OK
NG
Replace the HEATER
BLOCK ASSEMBLY
Replace the MOTOR
HEATER ASSEMBLY
Thermo switch
Lead Wire ( Brown)
Lead Wire ( Orange)
Lead Wire ( Black)
Lead Wire ( Gray)
Lead Wire ( Brown-Cod)
Figure3
Lead Wire ( Violet)
Lead Wire ( Red)
Push

4. Disassembly and Assembly Instructions
4.1. Disassembly Instructions
(1) Take off NOZZLE or DIFFUSER (4). Take off HANDLE AB then take out
as same direction as below. CLICK RING and SWIVEL RING
method as below.
(2). Remove TAPPING SCREWS at HOUSING A (5). Take off HOUSING A method as below.
and AIR INLET GRILL by flat-blade screwdriver
and two TORX SCREWS at HANDLE by Driver.
(3) Take off an AIR OUTLET GRILL, (6). Take off a MOTOR HEATER ASSEMBLY
AIR OUTLET RING and the AIR INLET GRILL method as below.
by rotating method as below.
Counter clockwise
Torx Screws
Tapping Screws
Tapping Screws
Tapping Screws

4.2 Assembly Instructions
(1) Install Ion-holder with Ion-cover at Housing B
Control direction of HV Lead wire as below drawing.
(2) Install Resistor with AIR FLOW REGULATOR lib as below drawing.
Lock Ion- Holder
with Ion-cover
Lock Ion Holder with Ion cover
Lib for lock HV lead wire
Resistor

4.3 Assembly Instructions
(3) Install MOTOR HEATER ASSEMBLY (6) Insert an AIR OUTLET GRILL
into HOUSING A as below drawing. into an AIR OUTLET RING
by fix position as below.
(4) Install HOUSING A method as below. (7) Insert an Air inlet grill and AIR OUTLET RING
into Main Boby by fix position as below.
(5) Install SWIVEL RING on HANDLE A (8) Tightening screw both 2 TORX SCREWS
and install CLICK RING on HOUSING A and TAPPING SCREWS as below.
then install HANDLE AB on HOUSING AB
method as below.
Single rib
Dubble rib
clockwise rotation
Torx Screws
Tapping Screws
Tapping Screws
Tapping Screws

5. Wiring Connection Diagram

6. Schematic Diagram
Sw1. (Main) 1-4 2-4 3-5
Off "0" X X X
Set "1" O X X
Care "2" O O X
Turbo "3" O O O
Code
:Code :
C2
C1
D1
D2, D3, D4, D5
F
TH
RH1
RH2
RHD
TEMPERATURE FUSE
72.0 ± 3.0 W
71.4± 3.0 W
128.4 ±4.0 W
AC 250V/15A
AC 250V/10A ,125V15A
H/V PCB
P
CAPACITOR
CAPACITOR (FOR MOTOR)
DIODE
DIODE (BRIDGE)
MOTOR
MAIN SWITCH
THERMO SWITCH
HEATER COIL A
SW1
SW2
R1
R2
R3
RHD
HEATER COIL D
HI-VOLTAGE CIRCUIT PCB
POWER CORD
0.1 mF, 275V
HEATER COIL B
HEATER COIL D
MAIN SWITCH
COOL SWITCH
FIXED RESISTOR (R1)
FIXED RESISTOR (R2)
128.4 ±4.0 W
RS365SV-1988 ( DC 24V )
AC 250V/15A
100 ± 5 °C
Symbol
Part name
9.1K W
3.3M W
1.0M W
NOT USE
L/415/615/645
655/605/685/895
Specification
0.1 mF, 50VDC
400V, 2A
400V, 2A
133°C, 250V, 15A
FIXED RESISTOR (R3)
M
Main Sw.

7 EXPLODED VIEW & REPLACEMENT PARTS LIST
7.1. Exploded View for : EH-NE71
1
3
7
11
10
2
1
8
16
4
5
15
2
6
8
13
13
17
9
18
12
14
3
19
19
15

7.2 Parts List for EH-NE71
Safety
Ref.
No.
Part No. Part Name & Description Q'ty Remarks
1 EHNE71UHPW UPPER HOUSING AB (CORAL PINK) 1
2 EHNE71LH41WW LOWER HOUSING AB (WHITE) 1 FOR -P415 : INDONESIA
2 EHNE71LH61WW LOWER HOUSING AB (WHITE) 1 FOR -P605/-P615/-655 : HONG KONG/ SINGAPORE/ MALAYSIA
2 EHNE71LH64WW LOWER HOUSING AB (WHITE) 1 FOR -P645 : VIETNAM
2 EHNE71LH68WW LOWER HOUSING AB (WHITE) 1 FOR -P685 : UAE
2 EHNE71LH69WW LOWER HOUSING AB (WHITE) 1 FOR -P695 : QATAR
3 EHNE71HDWW HANDLE AB (WHITE) 1
4 EHNE71AORW AIR OUTLET RING (CLEAR) 1
5 EHNE71AOGW AIR OUTLET GRILL 1
6 EHNE71MHB2W MOTOR HEATER ASSEMBLY 1 PLUG B2,FOR -P415/-P615/-P645 : Include 7 Insulation Tubes
6 EHNE71MHS3W MOTOR HEATER ASSEMBLY 1 PLUG S3,FOR -P605/-P655/-P685/-P695 : Include 7 Insulation Tubes
7 EHNE71AIGHW AIR INLET GRILL ASSEMBLY (GRAY) 1
8 EHNE71T2605W TAPPING SCREW 2.6*5 4 *1
9 EHNE71T2608W TAPPING SCREW 2.6*8 (BLACK) 2
*1
10 EHNE71CSBWW COOL SWITCH BUTTON (WHITE) 1
11 EHNE71MSPWW MAIN SWITCH PLATE (WHITE) 1
12 EHNE71T0312W TORX SCREW 3.0*12 (SILVER) 2 *1
13 EHNE71IONCW
ION COVER AB ASSEMBLY (LIGHT GRAY)
1
14 EHNE71CRTW CLICK RING (WHITE) 1
15 EHNE71SRTW SWIVEL RING (NATURAL) 1
16 EHNE71SNZPW SPEED NOZZLE (TRANSPARENT PINK) 1
17 EHNE71MSW MAIN SWITCH 1 Include 7 Insulation Tubes
18 EHNE71PSW SWITCH (PUSH SWITCH) 1
19 EHNE71T2004W TAPPING SCREW 2.0*4 (SILVER) 2 *1
- EHNE71S03W OPERATING INSTRUCTIONS 1 FOR OTHER
- EHNE7122S03W OPERATING INSTRUCTIONS 1 FOR -P605 : HONG KONG
- EHNE71S415PW INDIVIDUAL PACKAGE ASSEMBLY 1 FOR -P415/-P645 : INDONESIA/ VIETNAM
- EHNE71S615PW INDIVIDUAL PACKAGE ASSEMBLY 1 FOR -P605/-P615 : HONG KONG/ SINGAPORE
- EHNE71S655PW INDIVIDUAL PACKAGE ASSEMBLY 1 FOR -P655 : MALAYSIA
- EHNE71S685PW INDIVIDUAL PACKAGE ASSEMBLY 1 FOR -P685 : UAE
- EHNE71S695PW INDIVIDUAL PACKAGE ASSEMBLY 1 FOR -P695 : QATAR
Remarks : *1 Individual Available

7 EXPLODED VIEW & REPLACEMENT PARTS LIST
7.1. Exploded View for : EH-NE72
1
3
7
20
11
10
2
1
8
16
4
5
15
2
6
8
13
13
17
9
18
12
14
3
19
19
15

7.2 Parts List for EH-NE72
Safety
Ref.
No.
Part No. Part Name & Description Q'ty Remarks
1 EHNE72UHNW UPPER HOUSING AB (SILKY GOLD) 1
2 EHNE72LH61WW LOWER HOUSING AB (WHITE) 1 FOR -N605/-N615/-N655 : HONG KONG/ SINGAPORE/ MALAYSIA
2 EHNE72LH68WW LOWER HOUSING AB (WHITE) 1 FOR -N685 : UAE
2 EHNE72LH69WW LOWER HOUSING AB (WHITE) 1 FOR -N695 : KUWAIT
3 EHNE72HDWW HANDLE AB (WHITE) 1
4 EHNE72AORW AIR OUTLET RING (CLEAR) 1
5 EHNE72AOGW AIR OUTLET GRILL 1
6 EHNE72MHB2W MOTOR HEATER ASSEMBLY 1 PLUG B2,-N615 : Inclued 7 Insulation Tubes
6 EHNE72MHS3W MOTOR HEATER ASSEMBLY 1 PLUG S3,-N605/-N655/-N685/-N695 : Inclued 7 Insulation Tubes
7 EHNE72AIGHW AIR INLET GRILL ASSEMBLY (GRAY) 1
8 EHNE72T2605W TAPPING SCREW 2.6*5 4 *1
9 EHNE72T2608W TAPPING SCREW 2.6*8 (BLACK) 2 *1
10 EHNE72CSBWW COOL SWITCH BUTTON (WHITE) 1
11 EHNE72MSPWW MAIN SWITCH PLATE (WHITE) 1
12 EHNE72T0312W TORX SCREW 3.0*12 (SILVER) 2 *1
13 EHNE72IONCW
ION COVER AB ASSEMBLY (LIGHT GRAY)
1
14 EHNE72CRTW CLICK RING (WHITE) 1
15 EHNE72SRTW SWIVEL RING (NATURAL) 1
16 EHNE72SNZNW
SPEED NOZZLE (TRANSPARENT BROWN)
1
17 EHNE72MSW MAIN SWITCH 1 Inclued 7 Insulation Tubes
18 EHNE72PSW SWITCH (PUSH SWITCH) 1
19 EHNE72T2004W TAPPING SCREW 2.0*4 (SILVER) 2 *1
20 EHNE72DFAWW DIFFUSER ASSEMBLY (WHITE) 1
- EHNE72S03W OPERATING INSTRUCTIONS 1 FOR OTHER
- EHNE7222S03W OPERATING INSTRUCTIONS 1 FOR -N605 : HONG KONG
- EHNE72S615NW INDIVIDUAL PACKAGE ASSEMBLY 1 FOR -N605/-N615 : HONG KONG/ SINGAPORE
- EHNE72S655NW INDIVIDUAL PACKAGE ASSEMBLY 1 FOR -N655 : MALAYSIA
- EHNE72S685NW INDIVIDUAL PACKAGE ASSEMBLY 1 FOR -N685 : UAE
- EHNE72S695NW INDIVIDUAL PACKAGE ASSEMBLY 1 FOR -N695 : KUWAIT
Remarks : *1 Individual Available