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ORDER NO.PHAMOS0705024A1
E2

Microwave Oven

NN-SD297S
NN-SD277S
NN-SD277B
NN-SD277W
NN-SA247S
NN-P295WFX
NN-S255WFX
NN-S245WFX
APH(USA)
CPH(CANADA)
Please file and use this manual together with the service manual for Model NN-S262SF (Order
No.SIMMC0203005C1)

© 2007 Panasonic Home Appliances Microwave
Oven (Shanghai) Co., Ltd. All rights reserved.
Unauthorized copying and distribution is a violation
of law.

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

2

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

3

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

CONTENTS
Page
1 SCHEMATIC DIAGRAM

Page

5

4 SIMPLE WAY OF H.V. INVERTER/MAGNETRON

1.1. APH (NN-SD297S, SD277S/B/W)

5

1.2. CPH (NN-SD297S, SD277S/B/W, P295WFX)

6

5 H.V.INVERTER BOARD MAIN PARTS LIST (F606Y8M00AP) 11

1.3. CPH (NN-SA247S, S255WFX, S245WFX)

7

6 EXPLODED VIEW AND PARTS LIST

2 MEASUREMENTS AND ADJUSTMENTS

TROUBLESHOOTING

12

6.2. PARTS LIST

13

8

6.3. DOOR ASSEMBLY

15

8

6.4. ESCUTCHEON BASE ASSEMBLY

16

6.5. PACKING AND ACCESSORIES

20

6.6. WIRING MATERIALS

21

2.1. Adjustment of primary latch switch, secondary latch switch
2.2. Measurement of microwave output
3 PROCEDURE FOR MEASURING MICROWAVE ENERGY
LEAKAGE

12

6.1. EXPLODED VIEW

8

and short switch.

11

9

3.1. Equipment

9

7 DIGITAL PROGRAMMER CIRCUIT

22

3.2. Procedure for measuring radiation leakage

9

7.1. NN-SD297S APH/CPH

22

3.3. Record keeping and notification after measurement

9

7.2. NN-P295WFX CPH

24

7.3. NN-SD277 APH/CPH, NN-S255WFX CPH

26

7.4. NN-SA247S CPH, S245WFX CPH

28

7.5. PARTS LIST

30

3.4. At least once a year, have the radiation monitor checked
for calibration by its manufacturer.

10

4

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

1 SCHEMATIC DIAGRAM
1.1.

APH (NN-SD297S, SD277S/B/W)

5

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

1.2.

CPH (NN-SD297S, SD277S/B/W, P295WFX)

6

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

1.3.

CPH (NN-SA247S, S255WFX, S245WFX)

7

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

2 MEASUREMENTS AND ADJUSTMENTS

2.1.

Adjustment of primary latch
switch, secondary latch switch
and short switch.

1. Mount the Primary latch switch, the Secondary latch switch
and the short switch to the door hook assembly as shown in
ILL.
NOTE:
No
specific
individual
adjustments
during
installation of the Primary latch switch, Secondary
latch switch or Short switch to the door hook are
required.

2.2.

Measurement of microwave
output

2. When mounting the door hook assembly to the oven
assembly, adjust the door hook assembly by moving it in
the direction of the arrows in the illustration so that the oven
door will not have any play in it. Check for play in the door
by pulling the door assembly. Make sure that the latch keys
move smoothly after adjustment is completed. Completely
tighten the screws holding the door hook assembly to the
oven assembly.

The output power of the magnetron can be determined by
performing IEC standard test procedures. However,due to the
complexity of IEC test procedures, it is recommended to test
the magnetron using the simple method outlined below.

3. Reconnect the short switch and check the continuity of the
monitor circuit and all latch switches again by following the
component test procedures.

NOTE:

Necessary Equipment:
*1 liter beaker *Glass thermometer
*Wrist watch or stopwatch
Check the line voltage under load.Low voltage will
lower the magnetron output. Take the temperature
readings and heating time as accurately as possible.
1. Fill the beaker with exactly one liter of tap water.Stir the
water using the thermometer and record the water’s
temperature. (recorded as T1).
2. Place the beaker on the center of glass tray.
Set the oven for High power and heat it for exactly one
minute.
3. Stir the water again and read the temperature of the water.
(recorded as T2).
4. The normal temperature rise at High power level for each
model is as shown in table.
TABLE (1L-1min.test)
RATED OUTPUT
TEMPERATURE RISE
1100W
Min. 16.9°F(9.4°C)
1200W
Min. 18.5°F(10.3°C)

8

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

3 PROCEDURE FOR MEASURING MICROWAVE ENERGY
LEAKAGE
3.2.1.

Measurement with the outer panel
removed.

Whenever you replace the magnetron, measure for radiation
leakage before the outer panel is installed and after all
necessary components are replaced or adjusted. Special care
should be taken in measuring around the magnetron.

3.2.2.

NOTE:
2

The U.S. Government standard is 5 mW/cm while in the
customer’s home. 2mW/cm 2 stated here is our own
voluntary standard. (1mW/cm2 for Canada)

3.1.

After all components, including outer panel are fully assembled,
measure for radiation leakage around the door periphery, the
door viewing window, the exhaust opening, control panel and
air inlet openings.

Equipment

• Electromagnatic radiation monitor

3.3.

• Glass thermometer 212°F or 100°C
• 600cc glass beaker

3.2.

Measurements with a fully
assembled oven.

Record keeping and
notification after measurement

• After any adjustment or repair to a microwave oven, a
leakage reading must be taken. Record this leakage
reading on the repair ticket even if it is zero.

Procedure for measuring
radiation leakage

A copy of this repair ticket and the microwave leakage
reading should be kept by repair facility.

Note before measuring.
• Do not exceed meter full scale deflection. Leakage monitor
should initially be set to the highest scale.

• Should the radiation leakage be more than 2 mW/cm 2
(1mW/cm2 for Canada) after determining that all parts are in
good condition, functioning properly, and genuine
replacement parts as listed in this manual have been used,
immediately notify PSTC, PSC or PCI.

• To prevent false readings the test probe should be held by
the grip portion of the handle only and moved along the
shaded area in Figure no faster than 1 inch/sec
(2.5cm/sec).
• Leakage with the outer panel removed ...... less than
5mW/cm2.
• Leakage for a fully assembled oven with door normally
closed ...... less than 2mW/cm 2 (1mW/cm 2 for Canada).
• Leakage for a fully assembled oven [Before the latch switch
(primary) is interrupted] while pulling the door ...... less than
2mW/cm 2.
1. Pour 275 ± 15cc (9ozss± 1/2oz) of 20°C ± 5°C (68° ± 9°F)
water in a beaker which is graduated to 600cc, and place in
the center of the oven.
2. Set the radiation monitor to 2450MHz and use it following
the manufacturer´s recommended test procedure to assure
correct results.
3. When measuring the leakage, always use the 2 inch (5cm)
spacer supplied with the probe.
4. Tap the start pad or set the timer and with the magnetron
oscillating, measure the leakage by holding the probe
perpendicular to the surface being measured.

9

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

3.4.

At least once a year, have the
radiation monitor checked for
calibration by its
manufacturer.

10

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

4 SIMPLE WAY OF H.V. INVERTER/MAGNETRON
TROUBLESHOOTING
Purpose:
Simple way (3/37 seconds rule) of identifying whether it’s Magnetron, Inverter, or others.
Set-up:
The unit under question is connected through the Ammeter as shown below.

Procedure:
Follow the matrix table below to identify the problem source.
Note:
Do not replace both Inverter board and Magnetron simultaneously and automatically without going through this
procedure.
Power will:
Ammeter reading is:
Shut off in 37 seconds 1. Between 0.5A and 1.0A.
after “Start”.
2. Between 1.0A and 2.0A.

To do:
Remedy:
Check and repair open magnetron circuit Open magnetron wiring between Inverter
and magnetron terminal.
Check continuity of D702 in Inverter PCB.

Shut off in 3 seconds 1. Less than 0.5A
after “Start”

1. D702 shorted
Replace H.V.Inverter(F606Y8M00AP)
2. D702 is OK
Replace magnetron
Check open circuit: Latch Switch, DPC, Replace defective component(s), or
Power Relay and CN701
correct switch, cables and connectors.

5 H.V.INVERTER BOARD MAIN PARTS LIST
(F606Y8M00AP)
Ref. No.
DB701
L701
Q701
T701
C701
C702

Part No.
B0FBBS000001
F50206G00AP
B1JAGV000015
A609A8M00AP
ECWF5284N300
ECWF2455N644

Part Name & Description
BRIDGE DIODE
CHOKE COIL
TRANSISTOR SI
H.V. TRANSFORMER
CAPACITOR
CAPACITOR

11

Pcs/Set
1
1
1
1
1
1

Remarks
20A, 600V
1000V
(INCLUDING D701,D702,C706,C707)
0.28µF/500V
4.5µF/250V

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

6 EXPLODED VIEW AND PARTS LIST
6.1.

EXPLODED VIEW

12

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

6.2.

PARTS LIST

NOTE:
1. When ordering replacement part(s), please use part number(s) shown in this part list.
Do not use description of the part.
2. Important safety notice:
Components identified by

mark have special characteristics important for safety.

When replacing any of these components, use only manufacture’s specified parts.
Ref. No.
1
1
2
3
3
3
3
4
4
5

Part No.
F00205H00AP
F00067600CP
F00336Z20AP
F110D6Z00SAP
F110D6Z00SCP
F110D8Q00BAP
F110D8Q00HAP
F100D6Z00AP
F100D6Z80AP
F201A6F10AP

Part Name & Description
CAUTION LABEL
CAUTION LABEL
FUSE LABEL
CABINET BODY(U)
CABINET BODY(U)
CABINET BODY(U)
CABINET BODY(U)
BASE PLATE (U)
BASE PLATE (U)
OVEN(U)

Pcs/Set
1
1
1
1
1
1
1
1
1
1

6
7
8
10
10

F20115H00AP
F21314Y00XN
F290D5Q00AP
E393C6Z00AP
E393C6Z00CP

COVER
PULLY SHAFT
ROLLER RING(U)
DOOR HOOK (U)
DOOR HOOK (U)

1
1
1
1
1

APH
CPH

14
15

F40016Z00AP
F40085H00AP

FAN MOTOR A
FAN BLADE

1
1

FOR INVERTER (U) COOLING
FOR INVERTER (U) COOLING

16
17
17
18
20

F40256Z80AP
F401W6Z00AP
F401W6Z60AP
F42486Z00AP
F42505H00AP

ORIFICE
BLOWER MOTOR (U)
BLOWER MOTOR (U)
FAN CASE C
SIROCCO FAN C

1
1
1
1
1

21
22
23
24
25

F42676Z80AP
F601L6F00AP
F40246Z00AP
F44775H00AP
F20025H00AP

FAN MOTOR B
SENSOR (BU)
EXHAUST GUIDE A
EXHAUST GUIDE
RACK SUPPORT

1
1
1
1
4

26
27
28

F65856Z00AP
F62386Z00AP
F62386F00AP

INVERTER BRACKET
WASHER
WASHER

1
1
1

32
33
34
35
35
35
35

F100T5H00APG
F400B6Z00AP
F400K5H00APG
F63175H00SAP
F63176F00SAP
F63175H10BAP
F63175H10HAP

BACK PLATE(BU)
FILTER (U)
EXHAUST ADAPTER
LAMP HOLDER
LAMP HOLDER
LAMP HOLDER
LAMP HOLDER

1
2
1
1
1
1
1

36
37
38
39
40

F64375H00AP
F41576Z00APG
F42176Z00APG
F42205H00APG
F607V6Z00APG

GLASS PLATE
FAN INSTALLATION PLATE
COVER PLATE
COVER PLATE B
LAMP COVER (U)

1
2
1
1
1

41
42
43
44
45

F61846Z00AP
F60405H00AP
F61446Z00AP
F20155H00AP
F20165H00AP

GROUNDING PLATE
LAMP MEMBRANE
STIRRER MOTOR
STIRRER
ANTENNA SUPPORT

1
1
1
1
1

46
47
48
49
50

F60305H00AP
F60305H00AP
F61525H00AP
F61525H00AP
F67536Z00AP

INCANDESCENT LAMP
INCANDESCENT LAMP
SOCKET
SOCKET
HALOGEN LAMP

1
2
1
2
2

51

F61456F20AP

THERMAL CUTOUT

1

13

Remarks
APH
CPH
SD297S
SD297S
SD277S
SD277W
SD297S
EXCEPT

APH
CPH
APH/CPH,SD277B APH/CPH,SA247S CPH
APH/CPH,P295WFX CPH, S255WFX CPH,S245WFX CPH
APH/CPH,P295WFX CPH
SD297S APH/CPH & P295WFX CPH

SD297S APH/CPH,SD277 APH/CPH,P295WFX CPH
SA247S CPH,S255WFX CPH,S245WFX CPH

FOR MAGNETRON COOLING
SD297S APH/CPH,SD277 APH/CPH,P295WFX CPH

SD297S
SD297S
SD277S
SD277W

APH
CPH
APH/CPH,SD277B APH/CPH,SA247S CPH
APH/CPH,P295WFX CPH, S255WFX CPH,S245WFX CPH

EXCEPT SD297S APH/CPH & P295WFX CPH
EXCEPT SD297S APH/CPH & P295WFX CPH
SD297S APH/CPH,P295WFX CPH

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

Ref. No.
52
53
54
54
55

Part No.
F61456N60AP
F606Y8M00AP
2M261-M32KLP
2M261-M32JP
F62308F00AP

Part Name & Description
THERMAL CUTOUT
H.V.INVERTER (U)
MAGNETRON
MAGNETRON
FUSE

Pcs/Set
3
1
1
APH
1
CPH
1
20A/125V

56
57
58
59
59
60

F400B6Z20AP
F692Y8F20AP
F82605H00AP
F66986Z30AP
F66986Z80AP
F63266Z80AP

CARBON FILTER (U)
NOISE FILTER(U)
NOISE FILTER BRACKET
MOTOR CAPACITOR
MOTOR CAPACITOR
TURNTABLE MOTOR

1
1
1
1
1
1

61
61
62
63
63
63
63
63
64

F900C6Z80AP
F900C6Z80CP
F90804W00AP
F101V6Z20SAP
F101V6Z30BAP
F101V6Z30HAP
F101V6F10BAP
F101V6F10HAP
F48436Z00APG

AC CORD W/PLUG
AC CORD W/PLUG
CANOE CLIP
VENT GRILLE (U)
VENT GRILLE (U)
VENT GRILLE (U)
VENT GRILLE (U)
VENT GRILLE (U)
INHALE GUIDE A

1
1
1
1
1
1
1
1
1

69
70

F01725H00AP
F00565H00AP

CAUTION LABEL
CAUTION LABEL

1
1

72
73
73
74
75

F00725H00AP
F03346Z20AP
F03346Z20CP
F66396F00AP
F63266F00AP

CAUTION LABEL
MENU LABEL
MENU LABEL
MOTOR INSTALLATION BRACKET
DRIVE MOTOR

1
1
1
1
1

SD297S
SD297S
SD297S
SD297S

76
77
77
78

F11736F00AP
F11196F00SAP
F11196Z00HAP
F11206F00APG

2
1
1
1

SD297S APH/CPH,P295WFX CPH
SD297S APH/CPH
P295WFX CPH
SD297S APH/CPH,P295WFX CPH

79
79
80

F11176F00SAP
F11176Z00HAP
F48236F00AP

SPRING
VENT GRILLE OSTENTATIOUS COVER
VENT GRILLE OSTENTATIOUS COVER
VENT GRILLE INSTALLATION
BRACKET
VENT GRILLE
VENT GRILLE
CAM

1
1
1

SD297S APH/CPH
P295WFX CPH
SD297S APH/CPH,P295WFX CPH

81
82
83
84
85
85

F48246Z00AP
F111B6F00APG
F111C6F00APG
J61415G10XN
F101V6Z00SAP
F101V6Z00HAP

SHAFT
BACKSTOP AU
BACKSTOP BU
MICRO SWITCH
VENT GRILLE (U)
VENT GRILLE (U)

1
2
1
1
1
1

SD297S APH/CPH,P295WFX
SD297S APH/CPH,P295WFX
SD297S APH/CPH,P295WFX
SD297S APH/CPH,P295WFX
SD297S APH/CPH
P295WFX CPH

86
87
88
88
88
88
91
91
92
93
93
94
95
95
96
96
97
97
98
98

F90356Z00AP
A66135H00AP
F04468Q00AP
F04468Q00CP
F04466Z20AP
F04466Z20CP
F01956F10AP
F01956F10CP
F40316Z00APG
F00067C50AP
F00067C50CP
F62315G10XN
XTC4+12BC
XTC4+12BB
TCTTH4+10BCB
TCTTH4+10BC
XTC4+10AFZ
XTC4+10AFC
XTTFA4+8BFZ
XTTFA4+8BCR

AC CORD FIXING PLATE
BRACKET A
FUNCTION LABEL
FUNCTION LABEL
FUNCTION LABEL
FUNCTION LABEL
CAUTION LABEL
CAUTION LABEL
AIR BAFFLE C
CAUTION LABEL
CAUTION LABEL
FUSE HOLDER
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW

1
3
1
1
1
1
1
1
1
1
1
1
4
4
3
3
1
1
2
2

14

Remarks

SD297S APH/CPH,SD277 APH/CPH,P295WFX CPH
SA247S CPH,S255WFX CPH,S245WFX CPH

APH
CPH
FOR COVER
SD277S APH/CPH
SD277B APH/CPH
SD277W APH/CPH,S255WFX CPH
SA247S CPH
S245WFX CPH

APH,SD277S/B/W APH
CPH,SD277S/B/W CPH
APH/CPH,P295WFX CPH
APH/CPH,P295WFX CPH

CPH
CPH
CPH
CPH

SD297S APH
SD297S CPH
SD277S/B/W APH
SD277S/B/W CPH
SD297S APH
SD297S CPH,P295WFX CPH
SD297S APH/CPH,SD277* APH/CPH,P295WFX CPH
APH
CPH
EXCEPT SD277B APH/CPH
SD277B APH/CPH
SD277S APH/CPH,SD277B APH/CPH,SA247S CPH
SD277W APH/CPH,S255WFX CPH,S245WFX CPH
SD297S APH/CPH
P295WFX CPH
SD297S APH/CPH
P295WFX CPH

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

6.3.

Ref. No.
D1
D2
D2
D2
D2
D2
D2
D2
D3
D4
D5
D6
D7
D7

DOOR ASSEMBLY

Part No.
F3018-1200
F302A8Q00SAP
F302A8Q50HAP
F302A8Q10SAP
F302A8Q10BAP
F302A8Q10HAP
F302A8Q90SCP
F302A8Q90HCP
F302K5H00AP
F30215G10XN
F30855H00AP

Part Name & Description
DOOR KEY A
DOOR A (U)
DOOR A (U)
DOOR A (U)
DOOR A (U)
DOOR A (U)
DOOR A (U)
DOOR A (U)
DOOR E (U)
DOOR KEY SPRING
DOOR C

F31455H00AP
F02459660AP
F04114180CP

DOOR SCREEN A
DHHS LABEL
HC LABEL

Pcs/Set
1
1
1
1
1
1
1
1
1
1
1
1
1
1

15

Remarks
SD297S APH/CPH
P295WFX CPH
SD277S APH/CPH
SD277B APH/CPH
SD277W APH/CPH,S255WFX CPH
SA247S CPH
S245WFX CPH

APH
CPH

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

6.4.
6.4.1.

Ref. No.
E1
E1
E2
E2
E3
E4
E5
E6
E7
E8
E10
E11
E14
E15
E15
E16

ESCUTCHEON BASE ASSEMBLY
NN-SD297S APH/CPH

Part No.
F603L8Q00AP
F603L8Q00CP
F603Y6Z00AP
F603Y6Z00CP
F800L8Q00SAP
F66166Z00AP
F82988Q00SAP
F891P6F00SAP
F82566F00AP
F80375950AP
F81278Q00APG
F83928P00KAP
F80098P00AP
F00078Q00SAP
F00078Q00SCP
XTWFNE4+12P

Part Name & Description
D.P.CIRCUIT (AU)
D.P.CIRCUIT (AU)
D.P.CIRCUIT (DU)
D.P.CIRCUIT (DU)
ESCUTCHEON BASE (U)
FLAT CABLE
BUTTON
DOOR OPENING BUTTON (U)
DOOR OPENING LEVER
COOK BUTTON SPRING
BACK PANEL
DIAL
LED COVER A
NAME PLATE
NAME PLATE
SCREW

Pcs/Set
1
1
1
1
1
1
1
1
1
2
1
2
2
1
1
2

16

Remarks
SD297S
SD297S
SD297S
SD297S
SD297S
SD297S
SD297S
SD297S
SD297S

APH
CPH
APH
CPH
APH/CPH
APH/CPH
APH/CPH
APH/CPH
APH/CPH

SD297S
SD297S
SD297S
SD297S
SD297S
SD297S

APH/CPH
APH/CPH
APH/CPH
APH
CPH
APH/CPH

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

6.4.2.

Ref. No.
E21
E22
E23
E24
E25
E26
E27
E28
E30
E35
E36

NN-P295WFX CPH

Part No.
F603L8Q50CP
F603Y6Z00CP
F800L6Z00HCP
F66166Z00AP
F82986Z00HAP
F891P6Z00HAP
F82566F00AP
F80375950AP
F81276F00APG
F00078Q50HCP
XTWFNE4+12PW

Part Name & Description
D.P.CIRCUIT (AU)
D.P.CIRCUIT (DU)
ESCUTCHEON BASE (U)
FLAT CABLE
BUTTON
DOOR OPENING BUTTON
DOOR OPENING LEVER
COOK BUTTON SPRING
BACK PANEL
NAME PLATE
SCREW

Pcs/Set
1
1
1
1
1
1
1
2
1
1
2

17

Remarks
P295WFX
P295WFX
P295WFX
P295WFX
P295WFX
P295WFX
P295WFX

CPH
CPH
CPH
CPH
CPH
CPH
CPH

P295WFX CPH
P295WFX CPH
P295WFX CPH

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

6.4.3.

Ref. No.
E41
E41
E43
E43
E46
E46
E46
E47
E48
E49
E49
E49
E49
E49
E49
E50
E51
E51
E52
E53
E53
E55
E55
E55
E55
E55
E55
E56
E56

NN-SD277S/B/W APH, NN-SD277S/B/W CPH

Part No.
F603L8Q10AP
F603L8Q10CP
F800L8Q10SAP
F800L8Q10SCP
F891P6Z20SAP
F80726Z30BAP
F80726Z30HAP
F82566F00AP
F80375950AP
F630Y8Q10SAP
F630Y8Q10SCP
F630Y8Q10BAP
F630Y8Q10BCP
F630Y8Q10HAP
F630Y8Q10HCP
F81276Z20APG
F803G8Q10BAP
F803G8Q10HAP
F80186Z20AP
F80346Z30BAP
F80346Z30HAP
F00078Q10SAP
F00078Q10SCP
F00078Q10BAP
F00078Q10BCP
F00078Q10HAP
F00078Q10HCP
XTWFNE4+12P
XTWFNE4+12PW

Part Name & Description
D.P.CIRCUIT (AU)
D.P.CIRCUIT (AU)
ESCUTCHEON BASE (U)
ESCUTCHEON BASE (U)
DOOR OPENING BUTTON (U)
DOOR OPENING BUTTON
DOOR OPENING BUTTON
DOOR OPENING LEVER
COOK BUTTON SPRING
MEMBRANE SWITCH (U)
MEMBRANE SWITCH (U)
MEMBRANE SWITCH (U)
MEMBRANE SWITCH (U)
MEMBRANE SWITCH (U)
MEMBRANE SWITCH (U)
BACK PANEL
POP-UP DIAL (U)
POP-UP DIAL (U)
BACKSTOP
ESCUTCHEON BASE
ESCUTCHEON BASE
NAME PLATE
NAME PLATE
NAME PLATE
NAME PLATE
NAME PLATE
NAME PLATE
SCREW
SCREW

Pcs/Set
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2

18

Remarks
SD277S/B/W APH
SD277S/B/W CPH
SD277S APH
SD277S CPH
SD277S APH/CPH
SD277B APH/CPH
SD277W APH/CPH
SD277S/B/W APH,SD277S/B/W CPH
SD277S APH
SD277S CPH
SD277B APH
SD277B CPH
SD277W APH
SD277W CPH
SD277S/B/W APH,SD277S/B/W CPH
SD277S/B APH,SD277S/B CPH
SD277W APH,SD277W CPH
SD277S/B/W APH,SD277S/B/W CPH
SD277B APH/CPH
SD277W APH/CPH
SD277S APH
SD277S CPH
SD277B APH
SD277B CPH
SD277W APH
SD277W CPH
SD277S APH/CPH,SD277B APH/CPH
SD277W APH/CPH

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

6.4.4.

Ref. No.
E61
E61
E63
E64
E66
E66
E66
E67
E67
E68
E69
E69
E69
E70
E70
E73
E73
E75
E75
E75
E76
E76

NN-SA247S CPH, S255WFX CPH, S245WFX CPH

Part No.
F603L8Q60CP
F603L8Q90CP
F800L8Q90SCP
F80025H00AP
F80725H00SAP
F80726Z30HAP
F80725H10HAP
F82566F00AP
F82565H00AP
F80375950AP
F630Y8Q90BCP
F630Y6Z60HCP
F630Y8Q90HCP
F81276Z60APG
F81275H00APG
F80346Z60HAP
F80345H10HAP
F00078Q90SCP
F00078Q60HCP
F00078Q90HCP
XTWFNE4+12P
XTWFNE4+12PW

Part Name & Description
D.P.CIRCUIT (AU)
D.P.CIRCUIT (AU)
ESCUTCHEON BASE (U)
ESCUTCHEON B
DOOR OPENING BUTTON
DOOR OPENING BUTTON
DOOR OPENING BUTTON
DOOR OPENING LEVER
DOOR OPENING LEVER
COOK BUTTON SPRING
MEMBRANE SWITCH (U)
MEMBRANE SWITCH (U)
MEMBRANE SWITCH (U)
BACK PLATE
BACK PLATE
ESCUTCHEON BASE
ESCUTCHEON BASE
NAME PLATE
NAME PLATE
NAME PLATE
SCREW
SCREW

Pcs/Set
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2

19

Remarks
S255WFX CPH
SA247S CPH,S245WFX CPH
SA247S CPH
SA247S CPH,S245WFX CPH
SA247S CPH
S255WFX CPH
S245WFX CPH
S255WFX CPH
SA247S CPH,S245WFX CPH
SA247S CPH
S255WFX CPH
S245WFX CPH
S255WFX CPH
SA247S CPH,S245WFX CPH
S255WFX CPH
S245WFX CPH
SA247S CPH
S255WFX CPH
S245WFX CPH
SA247S CPH
S255WFX CPH,S245WFX CPH

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

6.5.

Ref. No.
P1
P1
P1
P1
P1
P1
P1
P2
P2
P2
P2
P2
P2
P2
P2
P2
P2
P2
P2
P3
P3
P4
P4
P5

PACKING AND ACCESSORIES

Part No.
F00038Q00AP
F00038Q00CP
F00038Q10AP
F00038Q10CP
F00038Q50CP
F00038Q60CP
F00038Q90CP
F01028Q00SAP
F01028Q00SCP
F01028Q10SAP
F01028Q10SCP
F01028Q10BAP
F01028Q10BCP
F01028Q10HAP
F01028Q10HCP
F01028Q50HCP
F01028Q60HCP
F01028Q90SCP
F01028Q90HCP
F01045H00AP
F01046Z20AP
F01055H00AP
F01056Z20AP
F01066Z20AP

Part Name & Description
INSTRUCTION MANUAL
INSTRUCTION MANUAL
INSTRUCTION MANUAL
INSTRUCTION MANUAL
INSTRUCTION MANUAL
INSTRUCTION MANUAL
INSTRUCTION MANUAL
PACKING CASE ,PAPER
PACKING CASE ,PAPER
PACKING CASE ,PAPER
PACKING CASE ,PAPER
PACKING CASE ,PAPER
PACKING CASE ,PAPER
PACKING CASE ,PAPER
PACKING CASE ,PAPER
PACKING CASE ,PAPER
PACKING CASE ,PAPER
PACKING CASE ,PAPER
PACKING CASE ,PAPER
UPPER FILLER
UPPER FILLER
LOWER FILLER
LOWER FILLER
P.E.BAG

Pcs/Set
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

P6
P7
P8
P9
P10

F01075H00AP
A06015H00AP
F01175H00AP
F01485H00AP
F01085H00AP

DOOR SHEET
COOKING TRAY
TRAY PACKING B
REINFORCE BRACKET
TRAY PACKING

1
1
1
2
1

P11
P12
P13
P14

F01925H00AP
F06025H00AP
F02185H00AP
F03138Q00AP

SHEET
OVEN RACK
PROTECTOR PACKING
INSTALLATION INSTRUCTION

2
1
1
1

20

Remarks
SD297S APH
SD297S CPH
SD277S/B/W APH
SD277S/B/W CPH
P295SFX CPH
S255WFX CPH
SA247S CPH,S245WFX CPH
SD297S APH
SD297S CPH
SD277S APH
SD277S CPH
SD277B APH
SD277B CPH
SD277W APH
SD277W CPH
P295WFX CPH
S255WFX CPH
SA247S CPH
S245WFX CPH
SD297S APH/CPH,P295WFX CPH, SA247S CPH,S245WFX CPH
SD277S/B/W APH,SD277S/B/W CPH,S255WFX CPH
SD297S APH/CPH,P295WFX CPH, SA247S CPH,S245WFX CPH
SD277S/B/W APH,SD277S/B/W CPH,S255WFX CPH

EXCEPT SA247S CPH & S245WFX CPH

APH

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

Ref. No.
P14
P15
P15

Part No.
F03138Q00CP
F04318Q00AP
F04318Q00CP

Part Name & Description
INSTALLATION INSTRUCTION
UPPER-CABINET TEMPLATE
UPPER-CABINET TEMPLATE

P16
P17
P18
P18
P18
P18
P18
P18
P18
P18
P19
33

F011F6Z00AP
F04845V10AP
F04458Q00SCP
F04458Q10SCP
F04458Q10BCP
F04458Q10HCP
F04456Z00HCP
F04456F20BCP
F04456Z60HCP
F04456F20HCP
F011G6Z00AP
F400B6Z00AP

ATTACHMENT
FILTER PURCHASE NOTICE
OVERLAY
OVERLAY
OVERLAY
OVERLAY
OVERLAY
OVERLAY
OVERLAY
OVERLAY
ATTACHMENT B
FILTER (U)

6.6.

Ref. No.
W1
W1
W1
W1
W1
W1
W2
W2
W3
W4
W4

Pcs/Set
1
CPH
1
APH
1
CPH
1
1
1
1
1
1
1
1
1
1
1
2

Remarks

APH
SD297S CPH
SD277S CPH
SD277B CPH
SD277W CPH
P295WFX CPH
SA247S CPH
S255WFX CPH
S245WFX CPH

WIRING MATERIALS

Part No.
F030A6Z00AP
F030A6Z00CP
F030A6Z20AP
F030A6Z20CP
F030A6Z60CP
F030A6Y90CP
F030E5H00AP
F030E5H00CP
F03536F00AP
F03556Z00AP
F03556Z20AP

Part Name & Description
LEAD WIRE HARNESS
LEAD WIRE HARNESS
LEAD WIRE HARNESS
LEAD WIRE HARNESS
LEAD WIRE HARNESS
LEAD WIRE HARNESS
H.V.LEAD WIRE
H.V.LEAD WIRE
LEAD WIRE HARNESS U
LEAD WIRE HARNESS
LEAD WIRE HARNESS

Pcs/Set
1
1
1
1
1
1
1
1
1
1
1

21

Remarks
SD297S APH
SD297S CPH,P295WFX CPH
SD277S/B/W APH
SD277S/B/W CPH
S255WFX CPH
SA247S CPH,S245WFX CPH
APH
CPH
(INCLUDING CABEL CONNECTOR CN4)
SD297S APH/CPH,P295WFX CPH (INCLUDING SOCKET)
EXCEPT SD297S APH/CPH,P295WFX CPH

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

7 DIGITAL PROGRAMMER CIRCUIT
7.1.

NN-SD297S APH/CPH

22

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

23

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

7.2.

NN-P295WFX CPH

24

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

25

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

7.3.

NN-SD277 APH/CPH, NN-S255WFX CPH

26

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

27

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

7.4.

NN-SA247S CPH, S245WFX CPH

28

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

29

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

7.5.
7.5.1.

PARTS LIST
NN-SD297S APH/CPH

Ref. No.
BZ210
C110
C111
C10
C13
CX320
DISP
DISP HOLDER
D40,D41,D220-D222
D10-D13,D110,D111
D224,D500,D502
D130-D133
IC1
IC10
IC25
IC220
IC350
IC501
IC550
Q130
D25
D26,D27
RY1
RY2-RY8
RY9
T10
RE80,RE81
SW40-SW47,SW49-SW56
ZD110
ZD130,ZD220
ZD500

7.5.2.

Part No.
L0DDEA000014
ECEA1EKS101I
ECQV1H474JL2
AECETK1V102B
AECETS1C220B
EFOEC8004A4
A2BB00000150
F66176Z00AP
F64578P00AP
MA2C19600E
B0EAKT000025
MA2C700A0F
AE3294UBCA7
MN101C88ADA
C0CAADG00060
B3PAC0000060
B1HBGFF00007
C0EBH0000264
C0ABBA000230
C0CAALG00023
B1BAAJ000003
D4EAY271A036
D4EAY112A036
K6B1AZA00005
K6B1AZA00011
K6B1CZA00004
G4C4AAD00006
EVEJ1HF2224B
EVQ11L05R
B0BA3R500006
B0BA01100004
B0BA01400009

Part Name & Description
Pcs/Set
BUZZER
1
2.0KHz
AL CHEM CAPACITOR
1
100µF/25V
CAPACITOR
1
0.47µF/50V
AL CHEM CAPACITOR
1
1000µF/35V
AL CHEM CAPACITOR
1
22µF/16V
CERAMIC RESONATOR
1
8.0MHz
VACUUM FLUORESCENCE DISPLAY
1
LCD HOLDER
1
DIFFUSION SHEET
1
DIODE
5
DIODE
6
DIODE
3
LED
4
L.S.I.
1
IC
1
IC
1
IC
1
IC
1
IC
1
IC
1
TRANSISTOR
1
ZENER RESISTOR
1
270V
ZENER RESISTOR
2
1100V (CPH)
POWER RELAY
1
18V
POWER RELAY
7
POWER RELAY
1
LOW VOLTAGE TRANSFORMER
1
120V
REVOLVING ENCODER
2
SWITCH
16
ZENER DIODE
1
ZENER DIODE
2
ZENER DIODE
1

Remarks

Part Name & Description
Pcs/Set
BUZZER
1
2.0KHz
AL CHEM CAPACITOR
1
100µF/25V
CAPACITOR
1
0.47µF/50V
AL CHEM CAPACITOR
1
1000µF/35V
AL CHEM CAPACITOR
1
22µF/16V
CERAMIC RESONATOR
1
8.0MHz
VACUUM FLUORESCENCE DISPLAY
1
LCD HOLDER
1
DIODE
5
DIODE
6
DIODE
3
L.S.I.
1
IC
1
IC
1
IC
1
IC
1
IC
1
IC
1
ZENER RESISTOR
1
270V
ZENER RESISTOR
2
1100V (CPH)
POWER RELAY
1
18V
POWER RELAY
7
POWER RELAY
1
LOW VOLTAGE TRANSFORMER
1
120V
SWITCH
32
ZENER DIODE
1
ZENER DIODE
1
ZENER DIODE
1

Remarks

NN-P295WFX CPH

Ref. No.
BZ210
C110
C111
C10
C13
CX320
DISP
DISP HOLDER
D41,D220-D223
D10-D13,D110,D111
D224,D500,D502
IC1
IC10
IC25
IC220
IC350
IC501
IC550
D25
D26,D27
RY1
RY2-RY8
RY9
T10
SW1-SW4,SW6-SW8,SW11-SW35
ZD110
ZD220
ZD500

Part No.
L0DDEA000014
ECEA1EKS101I
ECQV1H474JL2
AECETK1V102B
AECETS1C220B
EFOEC8004A4
A2BB00000150
F66176Z00AP
MA2C19600E
B0EAKT000025
MA2C700A0F
MN101C88ADF
C0CAADG00060
B3PAC0000060
B1HBGFF00007
C0EBH0000264
C0ABBA000230
C0CAALG00023
D4EAY271A036
D4EAY112A036
K6B1AZA00005
K6B1AZA00011
K6B1CZA00004
G4C4AAD00006
EVQ11L05R
B0BA3R500006
B0BA01100004
B0BA01400009

30

NN-SD297S / NN-SD277S / NN-SD277B / NN-SD277W / NN-SA247S / NN-P295WFX / NN-S255WFX / NN-S245WFX

7.5.3.

NN-SD277* APH/CPH,S255WFX CPH

Ref. No.
BZ210
C110
C111
C10
C13
CX320
DISP
DISP HOLDER
D41,D220-D223
D10-D13,D110,D111
D224
D500,D502
IC1
IC1
IC10
IC25
IC220
IC350
IC501
IC550
D25
D26,D27
RY1
RY2-RY7
RY9
T10
RE80
VZ490
ZD110
ZD220
ZD500

7.5.4.

Part No.
L0DDEA000014
ECEA1EKS101I
ECQV1H474JL2
AECETK1V102B
AECETS1C220B
EFOEC8004A4
A2BB00000150
F66176Z00AP
MA2C19600E
B0EAKT000025
MA2C700A0F
MA2C700A0F
MN101C88ADE
MN101C88ADF
C0CAADG00060
B3PAC0000060
B1HBGFF00007
C0EBH0000264
C0ABBA000230
C0CAALG00023
D4EAY271A036
D4EAY112A036
K6B1AZA00005
K6B1AZA00011
K6B1CZA00004
G4C4AAD00006
EVEJ1HF2224B
D3BB6103A006
B0BA3R500006
B0BA01100004
B0BA01400009

Part Name & Description
Pcs/Set
Remarks
BUZZER
1
2.0KHz
AL CHEM CAPACITOR
1
100µF/25V
CAPACITOR
1
0.47µF/50V
AL CHEM CAPACITOR
1
1000µF/35V
AL CHEM CAPACITOR
1
22µF/16V
CERAMIC RESONATOR
1
8.0MHz
VACUUM FLUORESCENCE DISPLAY
1
LCD HOLDER
1
DIODE
5
DIODE
6
DIODE
1
DIODE
2
SD277* APH/CPH
L.S.I.
1
SD277* APH/CPH
L.S.I.
1
S255WFX CPH
IC
1
IC
1
IC
1
IC
1
IC
1
SD277* APH/CPH
IC
1
SD277* APH/CPH
ZENER RESISTOR
1
270V
ZENER RESISTOR
2
1100V (CPH)
POWER RELAY
1
18V
POWER RELAY
6
POWER RELAY
1
SD277* APH/CPH
LOW VOLTAGE TRANSFORMER
1
120V
REVOLVING ENCODER
1
SD277* APH/CPH
VARISTOR
1
S255WFX CPH
ZENER DIODE
1
ZENER DIODE
1
ZENER DIODE
1
SD277* APH/CPH

NN-SA247S CPH,S245WFX CPH

Ref. No.
BZ210
C584
C10
CX320
DISP110
DISP HOLDER
D40,D41,D220,D221,D584
D10-D13
D585
IC1
IC10
IC25
IC220
Q180
D25
D26,D27
RY1
RY2-RY7
T10
VZ490

Part No.
L0DDEA000014
AECETS1C100B
AECETK1V471B
EFOEC8004A4
L5AAAFD00025
F66175E40AP
F67525E40XN
MA2C19600E
B0EAKT000025
MA2C700A0F
MN101C54CHP
C0CAADG00060
B3PAC0000060
B1HBGFF00007
B1BAAJ000003
D4EAY271A036
D4EAY112A036
K6B1AZA00005
K6B1AZA00011
G4C4AAD00006
D3BB6103A006

Part Name & Description
Pcs/Set
BUZZER
1
2.0KHz
AL CHEM CAPACITOR
1
10µF/16V
AL CHEM CAPACITOR
1
470µF/35V
CERAMIC RESONATOR
1
8.0MHz
VACUUM FLUORESCENCE DISPLAY
1
LCD HOLDER
1
DIFFUSION SHEET
1
DIODE
5
DIODE
4
DIODE
1
L.S.I.
1
IC
1
IC
1
IC
1
TRANSISTOR
1
ZENER RESISTOR
1
270V
ZENER RESISTOR
2
1100V
POWER RELAY
1
18V
POWER RELAY
6
LOW VOLTAGE TRANSFORMER
1
120V
VARISTOR
1

31

Remarks

05/07
S-8Q0, S-8Q1
S-8Q5, S-8Q6
S-8Q9
Printed in China



---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.7
Linearized                      : No
Author                          : Provided By MANUALSLIB.COM - http://www.manualslib.com/
Create Date                     : 2012:10:10 13:21:14Z
Keywords                        : manuals, instruction manuals, user manuals, service manuals, user guides, pdf manuals, owners manuals, installation guides
Modify Date                     : 2014:12:07 11:04:40+08:00
Subject                         : Search through 700.000 manuals online & and download pdf manuals.
Has XFA                         : No
XMP Toolkit                     : Adobe XMP Core 5.4-c005 78.147326, 2012/08/23-13:03:03
Format                          : application/pdf
Creator                         : Provided By MANUALSLIB.COM - http://www.manualslib.com/
Description                     : Search through 700.000 manuals online & and download pdf manuals.
Title                           : ManualsLib - Makes it easy to find manuals online!
Creator Tool                    : pdftk 1.44 - www.pdftk.com
Metadata Date                   : 2014:12:07 11:04:40+08:00
Producer                        : itext-paulo-155 (itextpdf.sf.net-lowagie.com)
Document ID                     : uuid:295c96df-129a-2a4a-9ecb-a2c6d8608041
Instance ID                     : uuid:3e056299-edc0-874f-a9c1-a7cfe2a89992
Page Count                      : 31

EXIF Metadata provided by EXIF.tools