FujiFilm FinePix S1800 Series, Service Manual

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Confidential: FUJIFILM Service Center Use Only
1. Check the area of your repair for unsoldered or poorly 7.
soldered connections. Check the entire board surface
for solder splasher and bridges.
2. Check the interboard wiring to ensure that no wires
are "pinched" or contact high-wattage resistors.
3. Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous
repair. Point them out to the customer and recommend
their replacement.
4. Look for parts which, though functioning, show
obvious
signs of deterioration. Point them out to the customer
and recommend their replacement.
5. Check the B + voltage to see it is at the values
specified. 8.
6. Make leakage - current measurements to determine
that exposed parts are acceptably insulated from
the supply circuit before returning the product to the
customer.
CAUTION: FOR CONTINUED
ATTENTION: AFIN D'ASSURER
UNE PROTECTION
PERMANENTE CONTRE
LES RISQUES D'INCENDIE,
REMPLACER UNIQUEMENT
PAR UN FUSIBLE DE MEME,
TYPE 2.5 AMPERES, 125/250
VOLTS.
RISK OF FIRE-
REPLACEFUSE
AS MARKED
WARNING:
SHOCK, BE CAREFUL TO
TOUCH THE PARTS.
TO REDUCE THE ELECTRIC
SAME TYPE 2.5 AMPERES
125V/250V FUSE.
PROTECTION AGAINST FIRE
HAZARD, REPLACE ONLY WITH
safety check before return the product to the customer.
SAFETY CHECK-OUT
After correcting the original problem, perform the following
2