2
R-N402/R-N402D
R-N402/R-N402D
■
TO SERVICE PERSONNEL
1. Critical Components Information
Components having special characteristics are marked
⚠
and
must be replaced with parts having specifications equal to
those originally installed.
2. Leakage Current Measurement (For 120V Models Only)
When service has been completed, it is imperative to verify
that all exposed conductive surfaces are properly insulated
from supply circuits.
• Meter impedance should be equivalent to 1500 ohms shunted
by 0.15 μF.
WALL
OUTLET
EQUIPMENT
UNDER TEST
AC LEAKAGE
TESTER OR
EQUIVALENT
INSULATING
TABLE
• Leakage current must not exceed 0.5mA.
• Be sure to test for leakage with the AC plug in both polarities.
For U model
“CAUTION”
“F5401: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 2A,
250V FUSE.”
“F5402: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 8A,
125V FUSE.”
CALIFORNIA PROPOSITION 65 WARNING
T
his product contains chemicals known to the
S
tate of California to cause cancer, or birth defects or other reproductive
harm.
D
O
N
O
T
P
L
A
C
E
S
OL
DER
,
E
L
E
C
TR
IC
A
L/
E
L
E
C
TR
O
N
IC O
R
P
L
AST
IC COM
P
O
NENTS
I
N
Y
O
UR
MO
UTH
FO
R
ANY
REAS
O
N
W
HATS
O
E
V
ER
!
A
void prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or
expose eyes to solder/flux vapor!
If you come in contact with solder or components located inside the enclosure of this product, wash your hands before
handling food.
About lead free solder
A
ll of the
P
.C.
B
.s installed in this unit and solder joints are soldered using the lead free solder.
A
mong some types of lead free solder currently available, it is recommended to use one of the following types for the
repair work.
•
S
n +
A
g + Cu (tin + copper)
•
S
n + Cu (tin + copper)
•
S
n + Zn +
B
i (tin + zinc + bismuth)
Caution:
A
s the melting point temperature of the lead free solder is about 30
°
C to
4
0
°
C (
5
0
°
F to 70
°
F) higher than that of the lead
solder, be sure to use a soldering iron suitable to each solder.
Содержание R-N402
Страница 3: ...3 R N402 R N402D R N402 R N402D FRONT PANELS R N402 R N402D ...
Страница 4: ...4 R N402 R N402D R N402 R N402D REAR PANELS R N402 U model R N402 R model R N402 T model ...
Страница 5: ...5 R N402 R N402D R N402 R N402D R N402 K model R N402 A model R N402 B G models ...
Страница 6: ...6 R N402 R N402D R N402 R N402D R N402 L model R N402 S model R N402D B G models ...
Страница 51: ...51 R N402 R N402D J I H G F E D C B A 1 2 3 4 5 6 7 Side B DIGITAL 1 Side B DIGITAL 2 ...
Страница 60: ...60 R N402 R N402D MEMO MEMO ...
Страница 82: ...83 R N402 R N402D R N402 R N402D MEMO ...
Страница 83: ...R N402 R N402D ...
