Brother DCP-1510 Service Manual page 18

CH CHA A
1 1 . . I I N N
Troubleshooting is a collection of solution procedures that service personnel should follow if Troubleshooting is a collection of solution procedures that service personnel should follow if
an error or malfunction occurs in the machine. It is difficult to determine troubleshooting an error or malfunction occurs in the machine. It is difficult to determine troubleshooting
procedures for all possible problems that may occur in the future. Therefore, this chapter procedures for all possible problems that may occur in the future. Therefore, this chapter
describes typical problems and recovery procedures for these. These will help service describes typical problems and recovery procedures for these. These will help service
personnel identify and repair other similar defective sections. personnel identify and repair other similar defective sections.
Be sure to observe the Be sure to observe the Troubleshooting/Disassembling/Assembling Notes
maintenance work for troubleshooting. maintenance work for troubleshooting.
1. 1.1 1 Chec Ch
Operating environment Operating environment
(1) The m (1)
(2) (2) The machi
(3) The mach (3)
(4) (4) Hol
Power supply Power supply
(1) Power des (1)
(2) The AC (2)
(3) The cab (3)
(4 (4) ) Th
Paper Paper
(1) (1) The re
(2 (2) ) Th
(3) Short- (3)
Consumable parts Consumable parts
(1) The dru (1)
P P TER TE R 1 1 TR TROU
T T R R O O D D U U C C T T I I
Troubleshooting/Disassembling/Assembling
ecks ks be befo fore re Co Comm mmen
The machin achine is e is placed placed on a
The machine is used i ne is used in a clean env n a clean environme
32.5°C (90.5°F), and the relative humidity is maintained between 20% and 80%. 32.5°C (90.5°F), and the relative humidity is maintained between 20% and 80%.
The machine is not e ine is not exposed t xposed to direct su
Hold the ma d the machi chine le ne level w vel whil
Power described o cribed on the ratin n the rating label att
fluctuation should be within ±10% of the rated voltage. fluctuation should be within ±10% of the rated voltage.
The AC input input power power supply supply is wit
The cables an les and harne d harnesses a sses are conn
The fu e fuse ses ar s are no e not bl t blow own. n.
The recom commend mended typ ed type of pap e of paper is bei
The do e docu cume ment i nt is no s not da t damp.
Short-grained grained paper paper or aci or acid pa
The drum unit (i m unit (includi ncluding toner ng toner cartri
OUB B LES LE S H H OOTI TIN OO
O O N N
enci cing T ng Tro roub uble lesh shoo ooti ting
on a flat, flat, stabl stable sur e surface. face.
ironment where th nt where the tempera
o direct sunlight nlight, excess , excessive heat, m
hile movi e moving it ng it. .
g label attached on t ached on the machin
is within th hin the regul e regulated v ated value.
re connected ected correc correctly tly. .
er is being use ng used. d.
mp.
d paper i per is not s not used. used.
cartridge) is dge) is set corr set correctly
1-1 1-1
N G G
Notes during during
ng
e temperature is 10° ture is 10°C (50°F) to C (50°F) to
ive heat, moistur oisture, or dust. e, or dust.
he machine is suppli e is supplied. Powe ed. Power r
alue.
ectly. .
Confidential Confidential