Upload
esther-s-white
View
228
Download
0
Embed Size (px)
Citation preview
8/10/2019 Service Handbook DP1520.pdf
1/282
!"#$" &'()$"* +,-./0/0/1-/
213
!"#"$%& ()%#"*# +,-$.)-
!/01234/51634/516347
8 9.:-";* 1
8/10/2019 Service Handbook DP1520.pdf
2/282
!
The contents of this Service Manual and the Specifications are subject to change
without notice.
Panasonic Communications Co., Ltd. reserves the right to make improvements in
the product design without reservation and without notice.
Published in Japan.
Information regarding Lead-Free (PbF) solder:
Distinction of PbF PCB:
PCBs (manufactured) using lead free solder will have a mark following
the PCB part numbers in a label on the PCB.
Caution:
Pb free solder has a higher melting point than standard solder; typically
the melting point is 50 - 70 F (30 - 40 C) higher. Please use a soldering iron
with temperature control and adjust it to 700 20 F (370 10 C). Exercise care
while using higher temperature soldering irons, do not heat the PCB for too longto prevent solder splash or damage to the PCB.
Pb free solder will tend to splash when heated too high (about 1100 F/600 C).
ECO SOLDER M705 (available from Senju Metal Industry Co., Ltd.:
URL: http://www.senju-m.co.jp) is recommended when repairing PbF PCBs.
This Product Uses Lead (Pb) Free Solder Printed CircuitBoards (PCBs).
8/10/2019 Service Handbook DP1520.pdf
3/282
"
!"#$%&'(&
)$&*+,!"#$%#$'()*%+,(*-#-,./"#(#"0!"#$%"*+%($""*+1$+0,/(*,+$"
$--#%%,&*#%2
3%
4$*"5
(,
/&,/#&"0
*+%($""
()#
$''*(*,+$"
6,$&'
,&-,++#-(,&7*()()#/,7#&89-,5"''$.$1#()#.$-)*+#:%;!Q%#-,+'%7)*"#()#.$-)*+#7&*(#%()#-",%*+1%($(5%,+(,()#W$&'E*%UE&*H#
X+*($+'$'H$+-#%*+(,T"&"%JK
8/10/2019 Service Handbook DP1520.pdf
4/282
8/10/2019 Service Handbook DP1520.pdf
5/282
F
O/>(3'8*E#/#+'*+1,+0,5&.$-)*+#:%.,'#"G*(.$07#*1)($//&,J*.$(#"0]L2C^O]P2LL
"6DYC2LOYY2^U1K7*(),5($+0,/(*,+%2
I,/H#+(*+\5&*#%G5%#()#$//&,/&*$(#+5.6#&,4/#&%,++#"$+'93,('0?'6)
(-)?/=-38)/4399>4(0/()12
E,
+,(
"*4(
()#
.$-)*+#
60
()#
!$/#&
I&$0
$%
*(
.$0
-$5%#
'$.$1#
$+'_,&
6,'*"0
*+\5&02
&'()*B#4#&(,()#?+%($""$(*,+?+%(&5-(*,+%7)#+*+%($""*+1()#.$-)*+#2
8/10/2019 Service Handbook DP1520.pdf
6/282
G
Power and Ground Connection Cautions
Ensure that the plug connection is free of dust. In a damp environment, a contaminatedconnector can draw a significant amount of current that can generate heat and
eventually cause fire over an extended period of time.
Always use the power cord provided with your machine. When an extension power cord
is required, always use a properly rated cord.
120 V/15 A or AC 220 - 240V/10 A
If you use a cord with an unspecified current rating, the machine or plug may emit smokeor become hot to the touch externally.
Do not attempt to rework, pull, bend, chafe or otherwise damage the power cord. Do not
place a heavy object on the cord. A damaged cord can cause fire or electric shocks.
For Your Safety
To prevent severe injury and loss of life, read this section carefully before servicing the Panasonic
machine to ensure proper and safe operation.
Please ensure that the machine is installed near a wall outlet and is easily accessible.
This section explains the graphic symbols used in the machine and/or this manual.
WARNING:
Denotes a potential hazard that could result in serious injury or death.
CAUTION:
Denotes hazards that could result in minor injury or damage to the machine.
This section also explains the graphic symbols used in the machine and/or this manual.
These symbols are used to alert operators to a specific operating procedure
that must not be performed.
These symbols are used to alert operators to a specific operating procedure
that must be emphasized in order to operate the machine safely.
Installation and Relocation Cautions
Do not place the machine near heaters or volatile, flammable, or combustible materials
such as curtains that may catch fire.
Do not place the machine in a hot, humid, dusty or poorly ventilated environment.
Prolonged exposure to these adverse conditions can cause fire or electric shocks.
Place the machine on a level and sturdy surface that can withstand.
If tilted, the machine may tip-over and cause injuries.
When relocating the machine, remove the toner and/or developer, and pack the machine
with proper packing materials for shipping.
When moving the machine, be sure to unplug the power cord from the outlet. If the
machine is moved with the power cord attached, it can cause damage to the cord which
could result in fire or electric shock.
Precautions
CAUTION
WARNING
8/10/2019 Service Handbook DP1520.pdf
7/282
H
Never touch a power cord with wet hands. Danger of electric shock exists.
If the power cord is broken or insulated wires are exposed, replace immediately with a specified cord only.
Using a damaged cord can cause fire or electric shocks.
Stop operation immediately if your machine produces smoke, excessive heat, unusual noise, or smell,
or if water is spilt onto the machine. These conditions can cause fire. Immediately switch Off and
unplug the machine.
Do not disconnect or reconnect the machine while it is on. Disconnecting a live connector can deform
the plug and cause fire.
When disconnecting the machine, grasp the plug instead of the cord. Forcibly pulling on a cord can
damage it and cause fire or electric shock.
When the machine is not used over an extended period of time, switch it Off and unplug it. If an unused
machine is left connected to a power source for a long period, degraded insulation can cause electric
shocks, current leakage or fire.
Be sure to switch Off and unplug the machine before accessing the interior of the machine for cleaning,
maintenance or fault clearance. Access to a live machines interior can cause electric shock.
Be sure to switch Off and unplug the machine before accessing the interior of the machine for
accessing interface cables, maintenance or fault clearance. Access to a live machines interior can
cause electric shock.
Once a month, unplug the machine and check the power cord for the following. If you notice any
unusual condition.
The power cord is plugged firmly into the receptacle.
The plug is not excessively heated, rusted, or bent.
The plug and receptacle are free of dust.
The cord is not cracked or frayed.
Others
The machine has a built-in circuit for protection against lightning-induced surge current. If lightning strikes in your
neighborhood, switch Off the machine. Disconnect the telephone line cable first, then unplug the power cord from
the machine and reconnect only when the lightning storm has stopped.
If you notice flickering or distorted images or noises on your audio-visual units, your machine may be causingradio interference. Switch it Off and if the interference disappears, the machine is the cause of the radio interfer-
ence. Perform the following procedure until the interference is corrected.
Move the machine and the TV and/or radio away from each other.
Reposition or reorient the machine and the TV and/or radio.
Unplug the machine, TV and/or radio, and replug them into outlets that operate on different circuits.
Reorient the TV and/or radio antennas and cables until the interference stops.
For an outdoor antenna, ask your local electrician for support.
Use a coaxial cable antenna.
Operating Safeguards
Do not touch areas where these caution labels are attached to the surface may be very hot, and causeserver burns.
Do not place any liquid container such as a vase or coffee cup on the machine. Spilt water can cause
fire or shock hazard.
Do not place any metal parts such as staples or clips on the machine. If metal and flammable parts get
into the machine, they can short-circuit internal components, and cause fire or electric shocks.
If debris (metal or liquid) gets into the machine, switch Off and unplug the machine.
Operating a debris-contaminated machine can cause fire or electric shock.
Do not try to alter the machine configuration or modify any parts. An unauthorized modification can
cause smoke or fire.
WARNING
8/10/2019 Service Handbook DP1520.pdf
8/282
I
Do not place a magnet near the safety switch of the machine. A magnet can activate the
machine accidentally resulting in injuries.
Do not use a highly flammable spray or solvent near the machine. It can cause fire.
When copying a thick document, do not use excessive force to press it against thedocument glass. The glass may break and cause injuries.
Never touch a labeled area found on or near the heat roller. You can get burnt. If a sheet
of paper is wrapped around the heat roller, do not try to remove it when it is hot, to avoid
injuries or burns. Switch Off the machine immediately, and wait until it cools down.
Do not use conductive paper, e.g. folding paper, carbonic paper and coated paper. When
a paper jam occurs, they can cause a short circuit and fire.
Do not place any heavy object on the machine. An off-balance machine can tip-over or
the heavy object can fall, causing damage and/or injuries.
Keep the room ventilated when using the machine for an extended period of time to
minimize the ozone density in the air.
When copying with the document cover open, do not look directly at the exposure lamp.Direct eye exposure can cause eye fatigue or damage.
Pull out paper trays slowly to prevent injuries.
When removing jammed paper, make sure that no pieces of torn paper are left in the
machine. A piece of paper remaining in the machine can cause fire. If a sheet of paper is
wrapped around the heat roller, or when clearing a jammed paper that is difficult or
impossible to see, do not try to remove it by yourself. Doing so can cause injuries or
burns. Switch Off the machine immediately, and wait until it cools down.
CAUTION
Consumable Safeguards
Never throw a toner bottle into an open flame. Toner remaining in the bottle can
cause an explosion and you can get burnt.
Never throw toner or a waste toner container or a toner bottle into an open flame. Itcan cause an explosion and you can get burnt.
Keep button batteries out of the reach of children. If a button battery is swallowed
accidentally, get medical treatment immediately.
Never heat the drum cartridge, or scratch its surface. A heated or scratched drum can be
hazardous to your health.
Do not mix new and old batteries together. Otherwise, batteries can burst or leak,
causing fire or injuries.
Be sure to use the specified type of batteries only.
Ensure that batteries are installed with correct polarity. Incorrectly installed batteries can
burst or leak, resulting in spillage or injuries.
WARNING
CAUTION
8/10/2019 Service Handbook DP1520.pdf
9/282
&'()$ "+ ,"-#$-#.
J
E1%;*&*;.-*'+, 3.D/%BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBKL
KBKB ?'14 M8+;-*'+BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBKL
KB!B M.N7 2(*+-%( .+= C+-%(+%-
M.N M8+;-*'+, BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB!L
KB"B E4,-%@ ?'@D*+.-*'+BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB"L
KB#B O1-*'+, P*,-BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB"K
Q.*+-%+.+;%7 R=S8,-@%+-, .+=?9%;< 2'*+-,BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB"!
!BKB 2(%A%+-*A% Q.*+-%+.+;% BBBBBBBBBBBBBBBBBBBBBBBBB"!
!B!B >%T8*(%= 3''/, BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB"#
!B"B 2(%A%+-*A% Q.*+-%+.+;% 2'*+-, BBBBBBBBBBBBBB"F
!B#B 2(%A%+-*A% Q.*+-%+.+;%
?9%;< P*,- BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB"H
!BFB >%,%--*+0 -9% 2UQ
52(%A%+-*A% Q.*+-%+.+;%6 ?'8+-%( BBBBBBBBB"J
!BGB P8D(*;.-*'+ 2'*+- P*,- BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB#L
!BHB V1=.-*+0 -9% M*(@:.(% BBBBBBBBBBBBBBBBBBBBBBBBBBB#K
!BIB ?'14 W8./*-4 R=S8,-@%+-
2(';%=8(% 5O(=%(6BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBFL
!BJB R=S8,-*+0 -9% 2(*+-%( >%0*,-(.-*'+7
PEV [email protected]% E*=% -' E*=% BBBBBBBBBBBBBBBBBBBBBBBBBF"
3('8D/%,9''-*+0BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBFH
"BKB X(('( ?'=%, 5M'( ?'1*%(6 BBBBBBBBBBBBBBBBBBBBBBBBFH
"B!B C+&'(@.-*'+ ?'=%, 3.D/%
5M'( M.;,*@*/%6BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBGH
E%(A*;% Q'=%, BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBH"
#BKB E%(A*;% Q'=%, 5M'( ?'1*%(6BBBBBBBBBBBBBBBBBBBBH"
#B!B E%(A*;% Q'=%, 5M'( M.;,*@*/%6BBBBBBBBBBBBBKLL
XN1/'=%= Y*%: Z 2.(-, P*,-BBBBBBBBBBBBBBBBBBBBK"L
FBKB [%,-*+.-*'+ ?'=%, BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBK"K
FB!B ?'A%( R,,%@D/4BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBK"!
FB"B E;.++%( V+*-BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBK"G
FB#B ?'+-('/ 2.+%/ V+*-BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBK#L
FBFB 2.1%( 3(.+,1'(-.-*'+ BBBBBBBBBBBBBBBBBBBBBBBBBBBBK##
FBGB R8-'@.-*; [81/%N V+*- BBBBBBBBBBBBBBBBBBBBBBBBBBK#I
FBHB X/%;-(*;./ 2.(-,BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBKF!
FBIB M(.@% 2.(-,BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBKFG
FBJB M8,%( V+*- BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBKGL
FBKLB \'11%( V+*-BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBKG#
FBKKB [%A%/'1%( V+*- BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBKGG
FBK!B [(8@ V+*-BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBKHL
FBK"B [(*A% V+*- BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBKH#
FBK#B 2.1%( 3(.4 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBKHI
FBKFB R8-'@.-*; [';8@%+- M%%=%(BBBBBBBBBBBBBBBBKIL
FBKGB C+A%(-*+0 R8-'@.-*; [';8@%+-
M%%=%( 5M'( [2]KI!LX6 BBBBBBBBBBBBBBBBBBBBBBB KII
FBKHB 2? $'.(=,U\.(+%,,%,BBBBBBBBBBBBBBBBBBBBBBBBBB!L#
FBKIB !+=U#-9 2.1%( 3(.4 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB !KL
FBKJB "(= 2.1%( 3(.4 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB !KG
FB!LB 2.;
8/10/2019 Service Handbook DP1520.pdf
10/282
KL
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
/ 01$23+32'#3"-. &'()$
/4/4 ,"15 67-2#3"-
,"15 67-2#3"-
8#$9. :$.2;31#3"-
7 PbP7 P3>7 P3>]>7 C^Y]> M'( VER .+= ?.+.=.
R"7 R#7 R#]>7 RF7 RF]>7 $#7 MPEM'( XV
MPE c I N K" *+7 IBF N K" *+
R"7 R#7 R#]>7 $#7 $F7 $F]> M'( O-9%( [%,-*+.-*'+,
$41.,, 3(.4
P[>7 PbP7 P3>7 P3>]>7 C^Y]> M'( VER .+= ?.+.=.
R"7 R#7 R#]>7 RF]>7 $#7 MPE M'( XV
MPE c I N K" *+7 IBF N K" *+
R"7 R#7 R#]>7 $#7 $F7 $F]> M'( O-9%( [%,-*+.-*'+,
$41.,, 3(.4 5X+A%/'1%6 dKL 5#BK N JBF *+6 M'( VER .+= ?.+.=.
[P 5#B" N IBH *+6 M'( XV
K" 2.1%( e%*09-
2.1%( 3(.4 LBK" ] LB!L /D 5GL ] JL !U@!6
$41.,, 3(.4 LBK! ] LB!J /D 5FF ] K"" !U@!6
R[V LBK# ] LB!L /D 5G# ] JL !U@!6 M'( [2]KI!LX '+/4
R[M U *]R[M LBKK ] LB!# /D 5FL ] KKL !U@!6
K#e.(@]81 3*@% P%,, -9.+ "L ,%; GI fM 5!L f?6
KF
M*(,- ?'14 3*@% P%,, -9.+ GBJ ,%;
M('@ 2/.-%+7 P%--%(U R# 2'(-(.*-7 K,-2.1%( 3(.4B 2%(*'= D%-:%%+ E-.(- _%4
*, 1(%,,%= .+= 2.1%( %S%;-%= -' -9%XN*- 3(.4B
e9%+ PEV *, (%.=4B
8/10/2019 Service Handbook DP1520.pdf
11/282
KK
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
KG ?'14 E1%%=
P%=0%( U R" J ;1@ KK ;1@M('@ 2/.-%+7 P%--%(UR# 2'(-(.*-7 K,-
2.1%( 3(.47 .+= 2.1%( %S%;-%= -' -9%
XN*- 3(.47 PEV *, (%.=47 .+=?'+-*+8'8, ?'14B
P%0./ U $# U MPE KL ;1@ K! ;1@
P%--%(]> U R#]> K! ;1@ KF ;1@ U K# ;1@P%--%( U R# KF ;1@ KI ;1@
C+A'*;%]> U RF]> KF ;1@ KI ;1@
KHg''@
X+/.(0%@%+- E%/%;-%= O(*0*+./ ,*a% U ?'14 ,*a%
>%=8;-*'+ E%/%;-%= O(*0*+./ ,*a% U ?'14 ,*a%
g''@ FL ] !LLh Kh E-%1
KI 2.1%( M%%= M('+- P'.=*+0 V+*A%(,./ 2.1%(
3(.4
2.1%( 3(.4
?.1.;*-4 FFL ,9%%-, N K P3> U R# i !L /D 5HF !U@!6R8-' E*a% E%--*+0 ^' ?'+-('/ 2.+%/ E%/%;-.D/%
P': P%A%/ e.(+*+0 X@1-4 O+/4
$41.,, 2.1%( 3(.4
?.1.;*-4 FL ,9%%-, P3> U R# i !L /D 5HF !U@!6
R8-' E*a% E%--*+0 j%,
2.1%( ?.1.;*-4
5E-=B ?'+&*08(.-*'+6 GLL ,9%%-,
2.1%( 3(.4 K 5E-=6 k
$41.,, 2.1%( 3(.4
KJ Q8/-* ?'14 >.+0% JJJ ,9%%-,
!L b(.=.-*'+
3%N- $*]P%A%/
3%N- U 29'-' !FG ,-%1, \./&-'+% D4 X(('( [*&&8,*'+
29'-' !FG ,-%1,
!K>%,'/8-*'+ GLL =1* E;.++*+0 .+= 2(*+-*+0B
!!E-.+=.(= E'(-*+0 Q%@'(4E*a%
KG Q$
!"E-.+=.(= 2.0% Q%@'(4
E*a% "! Q$
!#XN*- 3(.4 ?.1.;*-4 E-.+=.(=i !FL ,9%%-,
!F ?'/'( ^'
!G [*@%+,*'+,
5e N [ N \6
!!BL N !KBJ N KIBK *+
5FFI N FFH N #GL @@6 \i 3' 2/.-%+ b/.,,B
""B! N !#BG N !#BF *+5I## N G!# N G!" @@6
C+;/8=%, R[M U $41.,, 2.1%( 3(.4B
!H O1%(.-*+0 E1.;%
5e N [6 ""B! N !!B! *+
5I## N FGF @@6 C+;/8=%, $41.,, 2.1%( 3(.4B
e%*09-
J"B!G /D 5#!B" _!6 JFB#G /D
5#"B" _!6 M'( VER .+= ?.+.=.
JGBK! /D 5#"BG _!6 JIB"" /D
5##BG _!6 M'( XV .+= O-9%( [%,-*+.-*'+,
,"15 67-2#3"-
8#$9. :$.2;31#3"-
8/10/2019 Service Handbook DP1520.pdf
12/282
K!
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
F1#3"-.
K 2.1%( M%%= E4,-%@ FFL
,9%%-, N K FFL ,9%%-, N "
FFL ,9%%-, !+=2.1%( 3(.4 j%, j%, Q'-'( *, +'- @'8+-%=B
2.1%( E*a% [%-%;-*'+ Q.+8./ Q.+8./ ?'+-('/ 2.+%/ E%/%;-.D/%
P': P%A%/ 2.1%(e.(+*+0
X@1-4O+/4
X@1-4 O+/4
FFL ,9%%-, "(=
2.1%( 3(.4 ^' j%, Q'-'( *, @'8+-%=B
2.1%( E*a% [%-%;-*'+ ] Q.+8./ ?'+-('/ 2.+%/ E%/%;-.D/%
P': P%A%/ 2.1%(
e.(+*+0 ] X@1-4 O+/4
FFL ,9%%-, #-9
2.1%( 3(.4 ^' j%, Q'-'( *, +'- @'8+-%=B
2.1%( E*a% [%-%;-*'+ ] Q.+8./ ?'+-('/ 2.+%/ E%/%;-.D/%
P': P%A%/ 2.1%(e.(+*+0
] X@1-4 O+/4
Q.NB 2.1%( ?.1.;*-4 K7KFL
,9%%-, !7 !FL ,9%%-, P3> U R# i !L /D 5HF !U@!6
! E-.+=
E-.+= &'(
#l]2.1%( 3(.4
?'+&*08(.-*'+
^' O1-*'+
P': E-.+= :*-9 ?.,-%(,[RK[KI? i M'( VER .+= ?.+.=.
O+/4
[R][RKJK]2X i M'( O-9%([%,-*+.-*'+,
E-.+= &'("l]2.1%( 3(.4
?'+&*08(.-*'+
^' O1-*'+
P': E-.+= :*-9 ?.,-%(,
[RK[KI? i M'( VER .+= ?.+.=.O+/4
[R][RKJL]2X i M'( O-9%([%,-*+.-*'+,
E-.+= &'(!]2.1%( 3(.4
?'+&*08(.-*'+
O1-*'+ O1-*'+
Q*= E-.+= :*-9 ?.,-%(,
[RK[KI$ i M'( VER .+= ?.+.=.O+/4
[R][RKIJ]2X i M'( O-9%([%,-*+.-*'+,
E-.+= &'(K]2.1%( 3(.4?'+&*08(.-*'+
O1-*'+ O1-*'+
\*09 E-.+= :*-9 ?.,-%(,
[RK[KIR i M'( VER .+= ?.+.=.O+/4
[R][RKII]2X i M'( O-9%(
[%,-*+.-*'+,
!"#$%39% ,.@% E-.+= 5[RK[KI?6 *, 8,%= &'( %*-9%( " '( # 2.1%( 3(.4 ?'+&*08(.-*'+ &'( VER .+=
?.+.=.B
" 2/.-%+ ?'A%( O1-*'+ M'( VER .+= ?.+.=.
E-.+=.(= M'( XV .+= O-9%( [%,-*+.-*'+,
M(%% E-'1 j%, M('@ "L -' HL =%0(%%,B
,"15 67-2#3"-
8#$9. :$.2;31#3"-
8/10/2019 Service Handbook DP1520.pdf
13/282
K"
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
# R[M
E*+0/% E*=% 341% O1-*'+
O(*0*+./ E%- M.;% V1
E;.++*+0 Q%-9'= E9%%- 39('809?.1.;*-4 5O(*0*+./,6 FL ,9%%-, P3> U R# i !L /D 5HF !U@!6
ER[M Q'=% j%,
M(%% E-'1 j%, M('@ "L -' HL =%0(%%,B
F C+A%(-*+0 R[M 5*]R[M6
[81/%N 341% ^' O1-*'+
O(*0*+./ E%- ] M.;% V1
E;.++*+0 Q%-9'= ] E9%%-
39('809
?.1.;*-4 5O(*0*+./,6 ] FL ,9%%-, P3> U R# i !L /D 5HF !U@!6
ER[M Q'=% ] j%, RA.*/.D/% &'( ,*+0/% ,*=% ,;.++*+0 '+/4B
M(%% E-'1 ] j%, M('@ "L -' HL =%0(%%,B
G XN*- 3(.4 5C++%(6
3(.4 2',*-*'+ C++%(
^8@D%( '& $*+, K
M.;% V1 U M.;% [':+ M.;% [':+
$*+ ?.1.;*-4 !FL ,9%%-,
Q8/-* 3(.4 M8+;-*'+ ^'
E9*&- 3(.4 M8+;-*'+ ^'
H M*+*,9%( ^'I XN*- 3(.4 5O8-%(6 ^'
KK R8-'@.-*; [81/%N V+*- ^' E-.+=.(=
K! ?'8+-%(
_%4 ?'8+-%( ?.1.D*/*-4 O1-*'+ 39% \.(+%,, _*- ;'+-.*+, '+/4
\.(+%,,%,7 $(.;?/@AB> :>?/CAB> :>?/CABD
8/10/2019 Service Handbook DP1520.pdf
14/282
K#
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
6$'#7;$.
K R8-'@.-*; M%.-8(%,
R8-' Q.0+*&*;.-*'+
E%/%;-*'+
j%,
V,*+0 R[M '+/4R8-' 2.1%( E%/%;-*'+ j%,
R8-' 2.1%( 3(.4
E%/%;-*'+ j%,
R8-' E-.(- j%, >%,%(A.-*'+ :9*/% 2':%( O+
C+*-*./*a*+0B
>%@'-% [*.0+',-*; j%,
>%T8*(%, -9% M.N ?'@@8+*;.-*'+
$'.(= 5[R]MbKIL6 '1-*'+ '( -9%
C+-%(+%- M.N U X]QRCP Q'=8/%5[R]^MKIL6 '1-*'+B
Q.;9*+% E-'1, :9%+ O8-
'& 3'+%( j%, 22? M8+;-*'+! R==*-*'+./ M%.-8(%,
P': P%A%/ 2.1%( e.(+*+0 X@1-4 O+/4
29'-' Q'=% j%, !FG ,-%1,
O(*0*+./ [%-%;-*'+>%/%.,%
^' Q.+8.//4 'A%((*==%+ :9%+ 8,*+0 -9%
O(*0*+./ E*a% %1%.- j%,
Q*(('( Q'=% ^'
O-9%(, 5C+A%(-*+0 R[M Z R[V6
!]2.0% ?'14 Q'=% j%,
P[>P3> N !
5R"R# N !7 $# $F N !6! *+ K j%,
# *+ K j%,
G *+ K ^'
I *+ K ^'
$''?/@AB> :>?/CAB> :>?/CABD
8/10/2019 Service Handbook DP1520.pdf
15/282
KF
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
[81/%N ?'14
K! ^' j%,
!K j%, j%,E;.++*+0 -:*;% D4 -8(+*+0 -9% '(*0*+./B
!! ^' j%,$'''-.-*'+ E'(-*+0 j%,
C+,%(-*'+ `'D
?'A%( Q'=% ^'
2.0% C+,%(-*'+ Q'=% ^'O\2 C+-%(/%.A% Q'=% ^'
2(%,%+-.-*'+ Q'=% ^'
[%1.(-@%+- ?'8+-%( j%, "LL [%1.(-@%+-,
R[M
Q8/-* E*a% M%%= ^'
`O$ $8*/= .+= ER[M
Q'=% j%,
O(*0*+./ ?'8+-%( ^'
`'D Q%@'(4 j%, ! 'D, *+ Q%@'(4
`'D 3*@% [*,1/.4 j%,?'+;8((%+- ?'14 j%, K! ?'+;8((%+- ?'14 'D,
3.+=%@ ?'14 Q'=% ^'
>%@'-% ?'14 Q'=% ^'
E;.+ O+;% 2(*+- Q.+4
Q'=% j%,
`'D ?'@1/%-% ^'-*;% ^'
3(*./ ?'14 Q'=% ^'
e%%?/@AB> :>?/CAB> :>?/CABD
8/10/2019 Service Handbook DP1520.pdf
16/282
KG
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
_%4
O(*0*+./ E*a% j%,
?'14 E*a% j%,
_%41.= j%,?/%.( j%,
E-'1 j%,
E-.(- j%,
X+%(04 E.A%( j%,
Q8/-* E*a% M%%= ^'
E'(- j%,
M8+;-*'+ Q'=% j%,
O(*0*+./ [%-%;-*'+
>%/%.,% ^'
C+-%((81- j%,>%,%- j%,
O+%]3'8;9
8/10/2019 Service Handbook DP1520.pdf
17/282
KH
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
2.1%( .@ C+=*;.-*'+ j%,
2.1%( .@ P';.-*'+ j%,
E%(A*;% R/%(- ?.// j%,
V,%( X(('( j%,Q.;9*+% X(('( j%,
\*,-'(4 '& .@ X(('(, j%,
# Q.*+ V+*-
3'-./ ?'8+-%(
X/%;-('+*; j%,
Q%;9.+*;./ j%,
E-.+=.(= &'( XVB
RA.*/.D/% ., . E%(A*;% 2.(- &'( O-9%([%,-*+.-*'+,B
Q.NB e%*09- '&
[';8@%+-, '+ -9% 2/.-%+b/.,,
KKBL! /D 5F
R[M :*-9 [';8@%+-
b8*=% j%,
?/*1 2';%&/%;-*A% 29'-' E%+,'( 341%
E;.++*+0 Q%-9'= GLL =1* ??[
[%98@*=*&*%( j%, E811/*%= ., . E%(A*;% 2.(-
Q%;9.+*;./ Q8/-* ?'14Q'=%
^'
G 2(';%,, E4,-%@
341% E%1.(.-% O2? V+*- .+=
[%A%/'1%( V+*- 341%
3'+%( KL _V,%( (%1/.;%@%+-
3'+%( e.,-% ?'+-.*+%( KL _
[(8@ P*&% GL _
[%A%/'1%( P*&% GL _
[%98@*=*&*%( j%, E811/*%= ., . E%(A*;% 2.(-
Q.+8./ R== 3'+%( j%, Q.+8.//4 .==, -'+%( -' -9% =%A%/'1%(
581 -' 3[? -9(%,9'/=6
D++323$-25
K 2('=8;-*A*-4
R[M 2('=8;-*A*-4 5P3> U
R#6 KLLh
R[V ?'14 2('=8;-*A*-4
5P3> U R#6 ] FFh
39('80918- :9%+ -9% PEV *, (%.=4n2.1%( *, &%= &('@ -9% K,- 2.1%( 3(.4
.+= *, %S%;-%= -' -9% XN*- 3(.4B
,"15 67-2#3"-
8#$9. :$.2;31#3"-
8/10/2019 Service Handbook DP1520.pdf
18/282
KI
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
>G ,52)$
K 2Q ?4;/%
Q.S'( 2Q K!L _
Q*+'( 2Q 5?/%.+*+06 GL _>'2=3-H ,"-+3H7;'#3"-
K 2.;
2(';%,, V+*- j%,
[%A%/'1%( ^'
3'+%( ^'
3'+%( e.,-% ?'+-.*+%( ^'
O1%(.-*+0 C+,-(8;-*'+, j%,
>"I$; 0711)5
K 2':%( >%T8*(%@%+-
JJ ] K"! YR? #H ] G" \aE*+0/% 19.,%
K!L YR?
KIL ] !G# YR? #H ] G" \a
E*+0/% 19.,% !!L ] !#L YR?
! 2':%( ?'+,8@1-*'+
Q.NB2':%( ?'+,8@1-*'+
KLL YR? 2E P%,, -9.+ KB" _e
!!L YR? 2E P%,, -9.+ KB" _e
E-.+=D4
KLL YR? 2E K!L e38(+, O+ -9% \%.-%( 2':%(B
!!L YR? 2E K!L e
X+%(04 E.A%( R8-'@.-*;.//4 %+-%(, -9% E/%%1 '(
E98-=':+ Q'=% .&-%( KL @*+8-%, &('@
-9% E-.+=D4 '( X+%(04 E.A%( Q'=%BQ.+8.//4 %+-%(, -9% X+%(04 E.A%(
Q'=% D4 1(%,,*+0 -9% X+%(04 E.A%(
8/10/2019 Service Handbook DP1520.pdf
19/282
KJ
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
J9(3$-# ,"-K3#3"-.
K 3%@1%(.-8(% FL ] IL M U KL ] "L ?
! >%/.-*A% \8@*=*-4 "L ] ILh
" E.&%-4 VPKJFL]K U ?ER ?!!B! ^'BJFL M'( VER .+= ?.+.=.X^GLJFL]K M'( XV .+= O-9%( [%,-*+.-*'+,
# X+%(04 E.A%( X+%(04 E-.( ?'@1/*.+-
F XQC
?/.,, R ;'@18-*+0 =%A*;% *+ M??>8/%, 2.(- KF
M'( VER .+= ?.+.=.
?/.,, $
X^FFL!!7 X^FFL!#7X^GKLLL]"!7 X^GKLLL]"]"
M'( XV
G P%.= M(%% E'/=%( 52DM6 39*, 2('=8;- 8,%, P%.= M(%%
52DM6 2?$, >%&%( -' -9% 2.(-, Q.+8./ &'( =%-.*/,
,"15 67-2#3"-
8#$9. :$.2;31#3"-
8/10/2019 Service Handbook DP1520.pdf
20/282
!L
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
/4A4 6'LM >;3-#$; '-K 8-#$;-$# 6'L 67-2#3"-.
/4A4/4 6'L 67-2#3"-
6'L 67-2#3"-
8#$9. :$.2;31#3"-
UQ>UQ\
H X?Q j%, ?'+&'(@, -' C3V]3 >%;B 3B"L X?Q
I E9'(- 2('-';'/ j%, 5$7 [6
J 3(.+,@*,,*'+ E1%%= R11('NB !BJ ,%; C3V]3 [email protected]% ^'B K
5R#7 E-= >%,'/8-*'+6
KL?'@@8+*;.-*'+ >%,'/8-*'+=1* N /1* 51%/,U@@ N /*+%,U
@@6
&;'-.93..3"-0#K4 i !L" N JI 5I N "BIF6
63-$ i !L" N KJG 5I N HBH6
0?63-$i !L" N "JK 5I N KFB#6#LG N "JK 5KG N KFB#6
OBBK13 i GLL N GLL =1*
%,'/8-*'+ Y%(-*;./ \'(*a'+-./
GLL=1*i GLL N GLL !BI ,%; !BK ,%;
#
E;.++*+0 >%,'/8-*'+
=1* N /1* 51%/U@@ N /*+%,U@@6
0#K4 i !L" N JI 5I N "BIF6
63-$ i !L" N KJG 5I N HBH6
0?63-$i !L" N "JK 5I N KFB#6#LG N "JK 5KG N KFB#6
OBBK13 i GLL N GLL =1*
8/10/2019 Service Handbook DP1520.pdf
21/282
!K
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
F [';8@%+- E*a% 5Q.NB6 R[Mi P[> U R"
G X&&%;-*A% E;.++*+0 e*=-9 P[> 5KKBF *+6 U R" 5!J! @@6
H R" ,*a% 3mU>m j%, ?'+&'(@, -' C3V]3 R"
I >%=8;-*'+ mQ3 j%, P[> -' P3> U R" -' $# U R" -' R#U $# -' R#
J R[M ?.1.;*-4 FL ,9%%-, M.;%]V17 &%%= &('@ -'1 1.0%
P3> U R# 5!L /D U HF !U@!6
KL ?'//.-*'+ E-.;< j%, M.;% [':+
>;3-#$; G$2P'-3.9
K >%;'(=*+0 Q%-9'= P2
! >%;'(=*+0 E1%%= !" U "L 11@
5R# \'(*a'+-./6>%;'(=*+0 E1%%= .--.*+%= .&-%( -9% K,-;'14B
" >%;'(=*+0 >%,'/8-*'+ M.N GLL N GLL =1*
# >%;'(=*+0 2.1%( E*a% P%=0%( U P%0./ U P%--%( U
R" U $# U R# U RF
C+A'*;% i ^'- ,811'(-%=BP%=0%( ,*a% *, -(.+,@*--%= ., R" ,*a%
&'( ^B R@%(*;.+ @'=%/,B C& R" *,(%;%*A%=7 .11('NB Ko '& *@.0% '+ D'-9
%=0%, .(% +'- 1(*+-%= '+ P%=0%( ,*a%1.1%(B
F X&&%;-*A% 2(*+-*+0 e*=-9 KKB# *+ 5!IJ @@6 ?'+&'(@, -' C3V]3 R"
G >%;'(=*+0 2.1%( ?.1.;*-4 GLL ,9%%-, O1-*'+./ @.NB !!FL ,9%%-,
P3> U R# i !L /D 5HF!U@!6
H ?'//.-*'+ E-.;< j%, M.;% [':+
I ?'+,[email protected]/% 3'+%( $'--/%7 [%A%/'1%(7
O2? [(8@
6'L G$9";5
K E-.+=.(= Q%@'(4 ! Q$ 5K!L 1.0%,6 M/.,9 >OQ7 C3V]3 [email protected]% ^'BK
5R#7 E-= >%,'/8-*'+6
! O1-*'+./ Q%@'(4# Q$I Q$
XN1.+,*'+ M/.,9 Q%@'(4 ?.(=7 8,*+0
C3V]3 [email protected]% ^'BK 5R#7 E-= >%,'/8-*'+6
:7') F1$;'#3"-
K Q8/-* 3.,< O1%(.-*'+ j%,
! [*(%;- mQ3 >%,%(A% j%,
" Q%@'(4 mQ3 >%,%(A% j%,
# ^8@D%( '& Q%@'(4 `'D
M*/%, j%, Q.NB FL &*/%,
:3')3-HN&$)$1P"-$ 6$'#7;$.
K O+%]3'8;9 _%4, !I
>%T8*(%, O1-*'+./ _%4D'.(=B! O+%]3'8;9 U 2('0(.@ _%4, #
" O+%]3'8;9 R8-' [*./%(, "!
# RDD(B R8-' [*./%(, !LL
F 3'-./ R8-' [*./%(, !"!
2/8, .+ .==*-*'+./ ILL ,-.-*'+,.A.*/.D/% -' ,%/%;- &('@7 :9%+ -9%
'1-*'+./ \.(= [*,< [(*A% 5[R]\[KI6 *,
*+,-.//%=BG [*(%;-'(4 E%.(;9 [*./*+0 j%,
H Q.NB 3%/ 8@D%( [*0*-, "G
6'L 67-2#3"-
8#$9. :$.2;31#3"-
8/10/2019 Service Handbook DP1520.pdf
22/282
!!
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
I Q.NB E-.-*'+ ^.@%?9.(.;-%(,
KF
J M8// ^8@D%( [*./*+0
5$8&&%(%= [*./*+06 j%, Q.NB FL ,-.-*'+,
KL [*(%;- [*./*+05Q'+*-'( [*./*+06
j%, Y'*;% @'=%
KK R8-'@.-*; >%=*./*+0 j%, V1 -' KF -*@%, .- L -' KF @*+B *+-%(A./,
K! Q.+8./ >%=*./*+0 j%, 2(%,,*+0 -9% >X[CRPU2RVEX D8--'+
K" P*+% Q'+*-'( E1%.'-.-*'+3(.+,@*,,*'+
j%,
K! ?'A%( E9%%- j%,
K" ?'+&*=%+-*./ Q.*/ $'N ^'
K# Q8/-*]?'14 3(.+,@*,,*'+ ^'
KF Q%@'(4 $.;UR#UPbPi HL ] KLLh5*+ Kh E-%1,673'1 Z P%&- R/*0+@%+-
6'L 67-2#3"-
8#$9. :$.2;31#3"-
8/10/2019 Service Handbook DP1520.pdf
23/282
!"
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
# OA%(/.1 2(*+-*+0 j%, 2.0% X+= R11('NB LBFK *+ 5K" @@6
F >%;%*A% -' Q%@'(4 j%,
G [*,-*+;-*A% >*+0 [%-%;-'(
5[>[6
^'
H JL [%0(%% >'-.-*'+
>%;%1-*'+ j%,
I [81/%N 2(*+-*+0 j%,
>"))3-H
K 2'//*+0 j%,
! 38(+.('8+= 2'//*+0 ^'
" Q8/-*]E-.-*'+ 2'//*+0 j%, Q.NB !FL ,-.-*'+,
# [%&%((%= 2'//*+0 j%, Q.NB FL -*@%(,
F [%&%((%= Q8/-*]E-.-*'+
2'//*+0
j%, Q.NB FL -*@%(, U !FL ,-.-*'+,
G [*(%;- 2'//*+0 3N ^'
H Q%@'(4 2'//*+0 3N j%, K M*/%
I 2(%,%- 2'//*+0 2.,,:'(= j%,
J3%@1'(.(4 2'//*+0
2.,,:'(= j%,
KL ?'+-*+8'8, 2'//*+0 j%,
,"-R$-3$-2$
K 2.+%/ [*,1/.4 P?[
! Y'*;% ?'+-.;- ^'
" X=*- M*/% Q'=% j%, e*-9 Y*%: Q'=%# C+;'@1/%-% M*/% E.A% j%, e*-9 Y*%: Q'=%
F R8-'@.-*; ?'A%( E9%%- j%,
,$;#'3-#5
K Y%(*&*;.-*'+ E-.@1 j%,
! \%.=%( U 3'-./ 2.0% 2(*+- j%,
" 3(.+,.;-*'+ '8(+./ j%, !LL 3(.+,.;-*'+, U :*-9 Y*%: Q'=%
# ?'@@B '8(+./ j%, e*-9 [email protected]% [.-.
F P.,- C+=B mQ3 '8(+./ j%,
S3.# >;3-#"7#.
K O+%]3'8;9 P*,- ]
! R$$>B 'B P*,- ]
" 2('0(.@ P*,- j%,
# R==(%,, $''< E%.(;9 P*,- j%, R8-' [*./%( P*,-
F M.N 2.(.@%-%( P*,- j%,
G M*/% P*,- j%, e*-9 Y*%: Q'=%
H C+=B mQ3 '8(+./ j%,
I [*(%;-'(4 E9%%- ^'
6'L 67-2#3"-
8#$9. :$.2;31#3"-
8/10/2019 Service Handbook DP1520.pdf
24/282
!#
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
8K$-#3+32'#3"-.
K P'0' j%, !F ?9.(.;-%(,
! Q8/-*1/% P'0' ^'
" ?9.(.;-%( C[ j%, KG ?9.(.;-%(,# 8@%(*; C[ j%, !L [*0*-,
01$23') ,"997-32'#3"-.
K 2.,,:'(= mQ3 U >?Y ^'
! E%/%;-*A% >%;%1-*'+ ^' 3EC ?9%;]mQ3 ^'
0#'-K';K.
K 2E3^
M?? 2.(- GI M'( VER
C+=8,-(4 ?.+.=. ?E]L" M'( ?.+.=.
3$> !K M'( XV
F#P$;.
K M.N R;;%,, ?'=% j%,
! 2C^ ?'=% R;;%,, j%, M'( VER .+= ?.+.=. '+/4
" C+-%//*0%+- >%=*./ 5RC6 j%, F M*/%,
# [%1.(-@%+- ?'=% j%, "LL [%1.(-@%+-./ ?'=%,
F 2':%( E.A%( Q'=% j%,
G E%/& [*.0+',-*; M8+;-*'+ j%,
H >%@'-% [*.0+',-*;
M8+;-*'+ j%,
I ?9%;< Z ?.// M8+;-*'+ j%,
J YB!# U X+;(41-*'+ C+-%(&.;% ^'
6'L 67-2#3"-
8#$9. :$.2;31#3"-
8/10/2019 Service Handbook DP1520.pdf
25/282
!F
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
/4A4A4 >;3-#$; 67-2#3"-
>;3-#$; 67-2#3"-
8#$9. :$.2;31#3"-
7 PbP7 P3>7 P3>]>7 C^Y]> M'( VER .+= ?.+.=.
R"7 R#7 R#]>7 RF7 RF]>7 $#7 MPE M'( XV
R"7 $#7 R#7 R#]>7 $F7 $F]> M'( O-9%( [%,-*+.-*'+,
! $41.,, 2.1%( 3(.4 j%,
" E-.1/*+0 ^'
# 2(*+-*+0 >%,'/8-*'+ 5=1*6 Q.NB K!LL 5XT8*A./%+-6 N GLL =1*E%/%;-.D/% GLL =1*7 :*-9 E@''-9*+07-9% (%,8/-, .(% ,*@*/.( -' 2E" U 2?PG
2(*+-%(, 5K!LL =1* XT8*A./%+-6B
F C+-%(&.;% VE$ U X-9%(+%-
G OEe*+ JI U e*+ Q% U
e*+ ^3 #BL U e*+ !LLL Ue*+ m2 U QR? IBG]KLBK
QR? IBG]KLBK *, 2E '+/4B
H 2(*+-%( e'(< Q%@'(4 E*a% !L Q$ ^'- %N1.+=.D/%
I b[C j%,
J 2[P 52?PG6 j%, >%T8*(%, O1-*'+./ 2?PG X@8/.-*'+ _*-B
KL 2[P 52E"6 j%, >%T8*(%, O1-*'+./ 2E U 2?PGX@8/.-*'+ _*-
KK[81/%N 2(*+-*+0 j%,
[2]KI!LX '+/4B
?8,-'@ E*a%U2',- ?.(= E*a% *, +'-.A.*/.D/%B
K! ?'//.-*'+ E-.;< j%,
K" E-.-8, Q'+*-'(
^%-:'(< j%,
VE$ ^'
K# %-:'(< 2(*+-*+0 j%,
KF E@''-9*+0 j%,
KG R11/*;.D/% 2? C$Q 2?7 R3 '( ?'@1.-*D/%7 QR? QR? *, 2E '+/4B
KH Q8/-*]3.,< O1%(.-*'+
2(*+-*+0 :9*/% M.N]mQ3
&('@ Q%@'(4 j%,
2(*+-*+0 :9*/% M.N]>?Y
*+-' Q%@'(4 j%,
M.N]mQ3 &('@ Q%@'(4:9*/% 2(*+-*+0
j%,
M.N]>?Y *+-' Q%@'(4
:9*/% 2(*+-*+0 j%,
KIO8-18- -' ,%1.(.-% -(.4 &'(
2(*+-*+07 M.N7 ?'14 ^'
8/10/2019 Service Handbook DP1520.pdf
26/282
!G
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
KJ M'+- j%, >%T8*(%, O1-*'+./ 2?PG '( 2E U 2?PG
X@8/.-*'+ _*-
!L Q.*/D'N j%,
>%T8*(%, O1-*'+./ \[[ V+*-B
Q.NB KLL V,%(,BQ.NB !L @.*/D'N%, &'( %.;9 V,%( C[
!K E%;8(% Q.*/D'N j%,
>%T8*(%, O1-*'+./ \[[ V+*-B
Q.NB KLL V,%(,B
Q.NB !L @.*/D'N%, &'( %.;9 V,%( C[
>;3-#$; 67-2#3"-
8#$9. :$.2;31#3"-
8/10/2019 Service Handbook DP1520.pdf
27/282
!H
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
/4A4T4 !$#I";= 02'--$; 67-2#3"-
!$#I";= 02'--$; 67-2#3"-
8#$9. :$.2;31#3"-
%,'/8-*'+5=1*6
GLL N GLL"LL N "LL
KFL N KFL
E%/%;-.D/%7 GLL =1* O1-*;./ E;.++%(
G OE e*+ JI U Q% U
e*+ ^3 #BL U e*+ !LLL U m2
H !]E*=%= E;.++*+0 j%, e*-9 *]R[MB
I M*/% M'(@.- Q8/-]1.0% 3CMM U 2[M 3CMM ;.+ ./,' D% ;'+A%(-%= -' 2[M
:*-9 -9% 2[QE E'&-:.(%
J ?'@1/%-*'+ '-*;% j%, R8-' 2'1]81 '+ -9% 2? E;(%%+
5(%T8*(%, eX$ E-.-8, Q'+*-'(6
KL 2('-';'/ 3?2UC27 '+]E-=
!$#I";= JKK;$.. 6$'#7;$.
K O+% 3'8;9 R==(%,, _%4, "!
>%T8*(%, O1-*'+./ _%4D'.(=B
E9.(%= :*-9 M.NUC+-%(+%- M.N
O+% 3'8;9 R==(%,,7 "! *+ 3'-./
! RDD(B R==(%,, 8@D%(, GL C+=%1%+=%+- &'( %-:'(< E;.++%(
8/10/2019 Service Handbook DP1520.pdf
28/282
!I
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
/4A4U4 8-#$;-$# 6'L 67-2#3"-
8-#$;-$# 6'L 67-2#3"-
8#$9. :$.2;31#3"-
%,'/8-*'+=1* N /1* 51%/U@@ N /*+%,U@@6
0#K4 i !L" N JI 5I N "BIF663-$ i !L" N KJG 5I N HBH60?63-$i !L" N "JK 5I N KFB#6
#LG N "JK 5KG N KFB#6
OBBK13 i GLL N GLL =1*
PR^i GLL =1*7 KG N KFB# E;.++*+0
>%,'/8-*'+ *, .A.*/.D/% :*-92.(.@%-%( ,%--*+0
>;3-#$; G$2P'-3.9
K 2(*+-*+0 >%,'/8-*'+ GLL =1*
! X&&%;-*A% >%;'(=*+0 e*=-9 KKB# *+ 5!IJ @@6
&;'-.93..3"- 6$'#7;$.
K Q8/-*]3.,< O1%(.-*'+ j%, E*@8/-.+%'8, '1%(.-*'+ '& b" M.N .+=
PR^ *, .A.*/.D/%B
! Q%@'(4 3(.+,@*,,*'+ j%,
" E%T8%+-*./ Q8/-*]E-.-*'+
3(.+,@*,,*'+ j%,
# E*@8/-.+%'8, Q8/-*]E-.-*'+3(.+,@*,,*'+
j%,
Q.NB !FL ,-.-*'+,
5!LL R==(%,, $''< k FL M8// ^8@D%(
[*./*+06
F E%+=%( E%/%;-*'+ j%,
G b" U X@.*/ Q*N%=$('.=;.,-*+0
j%,
H [%&%((%= 3(.+,@*,,*'+ j%,
I M.N M'(:.(= j%, >%;%*A%= M*/% 3(.+,&%(7 '+/4 :*-9C+-%(+%- M.N O1-*'+
J E8D].==(%,, >?Y j%, C+D'8+= >'8-*+07 '+/4 :*-9 C+-%(+%-
M.N O1-*'+
KL Q.*/ \%.=%(
X@.*/ \%.=%( 2(*+- E%/%;-*'+ j%, R// '( M('@ U 3' U E8DS%;- '+/4
E8DS%;- P*+% >.+='@ X+-(4
8/10/2019 Service Handbook DP1520.pdf
29/282
!J
[2]KF!L2UKI!L2UKI!LX
`V^ !LL#Y%(B KBL
SJ! 6$'#7;$.
K C+-%(+%- M.N ?'@@8+*;.-*'+ j%, R" ?'@@8+*;.-*'+ *, .A.*/.D/% :*-9
2.(.@%-%( ,%--*+0B
! C+-%(+%- Q.*/ >%;%1-*'+ j%," C+-%(+%- M.N E%(A%( M%.-8(%,
C+-%(+%- M.N >%/.4 mQ3 j%, C+-%(+%- M.NC+-%(+%- M.Nb"MRm
X@.*/ >%/.4 Qm3 j%, 2?C+-%(+%- M.N b"MRm
>%;%*A%= M.N U X@.*/
M'(:.(= j%, P';./ 1(*+- .A.*/.D/%
2? -' MRm 3(.+,@*,,*'+ ^'
C+D'8+= >'8-*+0 j%, V,*+0 E8D]R==(%,,B
P';./ 1(*+- .A.*/.D/%
29'+% $''< >%0*,-(.-*'+ &('@
2? j%, Y*. X@.*/
# C+-%(+%- M.N 2.(.@%-%(,>%0*,-(.-*'+ A*. X@.*/
j%,
F C+-%(+%- [%/*A%(4 ?'+&*(@.-*'+ j%, e*-9 Q[^
G ^%-:'(< E;.++*+0 j%, GLL =1*
H ^%-:'(< 2(*+-*+0
P2> U P2[ j%, GLL =1*
b[C j%, GLL =1*
2[P j%, >%T8*(%, O1-*'+./ 2?PG '( 2E
X@8/.-*'+ _*-
I [\?2 ?/*%+- j%,
J P[R2 j%, P*09-:%*09- [*(%;-'(4 R;;%,, 2('-';'/
KL 3CMM Y*%:%( j%, E%/%;-.D/%7 2[QE U 3CMM Y*%:%(
,$;#'3-#5
K ?'@@B '8(+./ 5: U [email protected]%6 j%,
8:
K X@.*/ R==(%,, j%,
8-#$;-$# 6'L 67-2#3"-
8#$9. :$.2;31#3"-
8/10/2019 Service Handbook DP1520.pdf
30/282
8/10/2019 Service Handbook DP1520.pdf
31/282
!"
#$%"&'($)"*'($)"*'(+
,-. '((01234 "4(
!"#" $%&'()* ,'*&$%&'()*
-.%%/'0*
1(&02$567 89 : $:;2 #298?@ 6:@;A:;2 ?B >C2 D2EF2>>%$:C2 LH?M2 KJ9>2I9 5?I=:@J4
$%&'() 1340 $%&'() 1.4506 704368*
$38@>23 5?@>3?FF23 N?HAF2 O$56P #L%$5"*( $38@>23 5?@>3?FF23 B?3 $567Q
NAF>8 $:;2 #298?@ 6:@;A:;2
5?@>3?FF23 N?HAF2 O$56)$?9>KP #L%N5"*( $38@>23 5?@>3?FF23 B?3 $567)$K!Q
.2>E?3G K23@2> R:T)+I:8F 5?IIA@88?@
R:T 5?IIA@88?@ U?:3H #L%RV"*( V! R:T 5?IIA@88?@
W2JM?:3H X=>8?@ #L%WU"*(
D:3H #89G #38Y2 -@8> #L%D#"*
LHH8>8?@:F X=>8?@:F K?3>8@; SI:;2 N2I?3J
ON8@8IAI "7 NUP 89 32ZA832H B?3 >C2 D:3H
#89G #38Y2 >? BA@8?@4OR?3 :HH8>8?@:F *(( :HH3299 M??G[ 2>8@;SI:;2 N2I?3J O70 NUP #L%KN70U
SI:;2 N2I?3J O"'*NUP #L%KN'*U
L
8/10/2019 Service Handbook DP1520.pdf
32/282
!"
#$% "''()*+, -,'
./0-1"'/2-3"'/2-3"'4
! "#$%&'%#%(') +,-./&0'%&/ #%, 12'(3 45$%&/
!676 48'9'%&$9' "#$%&'%#%('
Preventive maintenance is performed at specific intervals and consists of machine
cleaning and parts replacement.
It is essential to perform these service activities properly and at the specified intervals
for customer satisfaction.The purpose of this service is to maintain machine performance and image quality.
- You should prepare the replacement parts, and cleaning tools beforehand.
- After completing the preventive maintenance, discard the used parts and
packaging in accordance with local regulations and clean the surrounding
area.
- Before servicing the equipment, disconnect the power cord from the wall outlet.
- Before using solvents such as IPA (Isopropyl alcohol), put on rubber gloves
and eye protection.
1 Timing
- Perform the preventive maintenance in accordance with the Preventive
Maintenance Check List. (refer to 2.4.)
2 Cleaning the Rollers
- Rollers should be cleaned with water and cloth.
- Use the IPA (Isopropyl Alcohol) sparingly.
3 Disassembly and Adjustment Precautions
Turn the Power Switch on the Right Side of the machine to the OFFposition, and then unplug the AC Power Cord from the wall outletbefore disassembling the machine. (During a Lightning Storm, toprevent electrocution disconnect the Telephone Line Cable firstbefore unplugging the AC Power Cord.)
CAUTION!
- After taking the unit apart, do not attempt to operate the machine.
- When operating the machine with covers removed, be careful and avoid clothingfrom being caught by moving components.
-
- Ensure to use correct screws.
- Use toothed lock washers for the installation of ground wires to ensure electrical
continuity.
- To reassemble, reverse the sequence of disassembly, unless otherwise specified.
- Blown fuses should only be replaced with fuses of the same specified rating.
While the electricity is applied to the unit, do not connect nor disconnect theconnectors on any PC Board.
8/10/2019 Service Handbook DP1520.pdf
33/282
8/10/2019 Service Handbook DP1520.pdf
34/282
!("#$ &''()*+, -,'
./0-1&'/2-3&'/2-3&'4
!"!" #$%&'($) +,,-.
!"!"/" 0($1$23'1$ 45'23$2526$ 4$37,)
8," +,,-. 8," +,,-.
- 5678 9:68; < /:=*+>
& ?>6@+6@A: B:C6;6: 3 96886D 5EFG
! /;=::=@> 5C+*EH+=I*+ JK&L M N+O>;
( 58OGGA /;=::=@> 5C+*EH+=I*+ JK&L -'P50QQ' 0 96DHOC8=I* R+*F>*JBIF=:FG:* 7+6S 5;=D048>O 5=:=C6D*> 67 BS*+=CFT ?DC,#UVW ;88@W22EEE,>;=D*8>O>=:=C6D*>,C6SL
1 5:688*H 5C+*EH+=I*+ J!2!& =DL --
X6:AY68* 4X01'V R+*F>*
JBIF=:FG:* 7+6S .6E 96+D=DZT
#UVW ;88@W22EEE,H6EC6+D=DZ,C6SL
Q [E**\*+
8," 05(3 9$.6(':3',2 ;
8/10/2019 Service Handbook DP1520.pdf
35/282
!1"#$ &''()*+, -,'
./0-1&'/2-3&'/2-3&'4
!"@" 0($1$23'1$ 45'23$2526$ 0,'23.
1 2543 i-ADF
ADF6 128 11 109
13
14
15
16
20
21
18 19
17
20
21
18 19
17
20
21
18 19
17
20
18 19
1722
23 24
25
26
27
27
36 38 41
37 39
42
43
45
44
!"#$%&
$
8/10/2019 Service Handbook DP1520.pdf
36/282
8/10/2019 Service Handbook DP1520.pdf
37/282
!8F::*H =D86 5Vd[ -,
[;* ]=+SEF+* 86 G* E+=88*D =D86 8;* ( XN 6DG6F+H FDH 8;* 3 XN 67 5Vd[ - H*@*DH> O@6D 8;*
C6D7=ZO+F8=6D 67 8;* 58FDHF+HT /9V 6+ /5 d@8=6D>,
J-L K352)5()
[;* 58FDHF+H /+6Z+FS J-L => 6D:A E+=88*D =D86 8;* ( XN 6DG6F+HT E;=C; => F>>=ZD*H F> UdX
96H* JBL,
J&L N,( 0>B Y:3',2
[;* /9V 96D8+6: /+6Z+FS J&L SO>8 G* E+=88*D =D86 8;* ( XN 6DG6F+HT E;=C; => F>>=ZD*H F> UdX
96H* JNL, [;* /9V 96D8+6: /+6Z+FS J!L FDH /9V ]6D8 HF8F J(L F+* E+=88*D =D86 8;* 3 XN =D 8;*5Vd[ -, [;* ]=+SEF+* J!L FDH J(L F+* F>>=ZD*H F> UdX 96H* J9L,
_;*D O>=DZ 3 XN ]:F>; X*S6+A 9F+HT 8;* 3 XN /+6Z+FS J9L CFD G* E+=88*D 6D86 6D* CF+H,
!" $" %&'() !*'+)'()"&+,-./('*-&+
0-*1 $"2 34*-&+
"&+,-./('*-&+
0-*1 $! 34*-&+
"&+,-./('*-&+
'( *+,-. /$0
1 2*
/*0
1 2*
/!0
1 2*
$" /30 /40 /50
678 1 2*7-+9-,: 7-+9-,: 7-+9-,:
5*16(+6* $&(*
;
8/10/2019 Service Handbook DP1520.pdf
42/282
(&"#$ &''()*+, -,'
./0-1&'/2-3&'/2-3&'4
_;*D O>=DZ ( XN ]:F>; X*S6+A 9F+HT 8;* 3 XN @+6Z+FS J9L SO>8 G* H=I=H*H 6D86 & CF+H>T 6D* (
XN CF+H 76+ 8;* /9V 96D8+6: /+6Z+FS J!L FDH 6D* ( XN CF+H 76+ 8;* /9V ]6D8 HF8F J(L,
J!L N,( 0K Y:3',2
[;* /5 96D8+6: /+6Z+FS SO>8 G* E+=88*D =D86 8;* ( XN 6DG6F+HT E;=C; => F>>=ZD*H F> UdX 96H*
J.L, [;* /5 96D8+6: /+6Z+FS JQL FDH J JQL FDH J>=ZD*H F> UdX 96H* J4L,
_;*D O>=DZ ( XN ]:F>; X*S6+A 9F+HT 8;* 3 XN @+6Z+FS J4L SO>8 G* H=I=H*H 6D86 & CF+H>T 6D* (
XN CF+H 76+ 8;* /5 96D8+6: /+6Z+FS JQL FDH 6D* ( XN CF+H 76+ 8;* /5 96D8+6: /+6Z+FS J" K0> 0> R,5() N'( =D8*Z+F8*H 6D 8;* 5/9 /9N, [;* /+6Z+FS> 76+ 5CFDD*+
96D8+6: FDH /+=D8*+ 96D8+6: F+* >FI*H 6D 8;* N6F+H, [;* ]=+SEF+* => 8+FD>7*++*H F> 5*+=F: .F8F 7+6S
8;* 59 /9N,
9" N'(
8/10/2019 Service Handbook DP1520.pdf
43/282
8/10/2019 Service Handbook DP1520.pdf
44/282
(("#$ &''()*+, -,'
./0-1&'/2-3&'/2-3&'4
8,3$?-, XFDOF: S6H* SO>8 G* O>*HT E;*D O@HF8=DZ 8;* H*>=ZDF8*H I*+>=6D 67 8;* 7=+SEF+* 6+ C;FDZ=DZ
8;* 8A@* 67 8;* 7=+SEF+*,
/:*F>* +*7*+ 86 8;* 5*C8=6D &,&T gK$33'2F &: 37$ 8$3T,(D N'(8+OC8=6D>,
&, _;=:* O@HF8=DZ 8;* 7=+SEF+* C6H*T 8;* H=>@:FA SFA G*C6S* ZF+G:*HT ;6E*I*+T =8 E=:: +*8O+D 86
D6+SF: O@6D C6S@:*8=6D 67 8;* 7=+SEF+* O@HF8*,
!, ?7 8;* 7=+SEF+* O@HF8* 7F=:> FDH 8;* OD=8 H6*> D68 G668 O@T 8;* $*8E6+Y ]=+SEF+* #@HF8* [66: E=::D68 G* FG:* 86 8+FD>7*+ 8;* 7=+SEF+* C6H*, ?7 8;=> 6CCO+>T @:*F>* +*7*+ 86 8;* D*c8 >*C8=6D gO:)53'2F
37(,&F7 37$ OKR 0,(3g FDH O>* 8;* V6CF: ]=+SEF+* #@HF8* [66: 86 +*C6I*+ 8;* OD=8,
(, [;* >O77=c gnccg 76+ 8;* ]6:H*+ $FS* 6+ ]=:* $FS* SFA D68 *c=>8 H*@*DH=DZ 6D 8;* H*>8=DF8=6D
:6CF8=6D,
1L B78*+ 8;* ]=+S*EF+* #@HF8* => C6S@:*8*HT *D8*+ 8;* ]1 ^ ]Q /F+FS*8*+> FCC6+H=DZ 86 8;* :=>8> @+=D8*H
=D >8*@ J!L FG6I*,
!"`"@" O:)53'2F 37(,&F7 OKR 0,(3 J=-3$(253$ D68 C6DD*C8*H 86 8;* VB$T O@Z+FH* 8;* 7=+SEF+* C6H* O>=DZ 8;* #5N /6+8,
-L;2.35-- 37$ B,65- N'(
[;* 6@8=6D 9.0UdX =DC:OH*> 8;* V6CF: ]=+SEF+* #@HF8* [66: FDH 8;* XF=D #D=8 ]=+SEF+* 96H*,
/:*F>* +*7*+ 86 8;* 76::6E=DZ d@*+F8=DZ ?D>8+OC8=6D> 86 =D>8F:: 8;* V6CF: ]=+SEF+* #@HF8* [66:,
Y:$(53'2F ;2.3(&63',2.?
mc]=+SEF+*m[66:>m]=+SO@m]?UX#/ d?,@H7 JU*7*+ 86 8;* V6CF: ]=+SEF+* #@HF8* [66: d?6D 8;* 9.L
K$3&:?
mc]=+SEF+*m[66:>m]=+SO@m5*8O@m5*8O@,*c*
&L0($:5('2F 37$ N'(,)$
.6OG:* C:=CY 8;* F@@+6@+=F8* .*>8=DF8=6D 5;6+8CO8 NF8C; ]=:* FDH C6@A 8;* ]=+SEF+* 96H* ]=:* 6D 8;*9.0UdX 86 8;* ]=+SEF+* .F8F ]6:H*+ =D A6O+ /9, $68* 8;F8 8;* 7=:*> =D 8;* B+C;=I* E=:: G* *c8+FC8*H
FO86SF8=CF::A =D86 8;* H*>=ZDF8*H 76:H*+ E;*D 8;* B+C;=I*H 7=:* J,*c*L => .6OG:*0C:=CY*H,
A_5
8/10/2019 Service Handbook DP1520.pdf
45/282
(1"#$ &''()*+, -,'
./0-1&'/2-3&'/2-3&'4
(LO:F(5)'2F 37$ 45'2 O2'3d. N'(,)$
58F+8 8;* V6CF: ]=+SEF+* #@HF8* [66: FDH >*:*C8 8;* 76::6E=DZ N'(,)$ 05($23 N'-$ N,-)$(=D
8;* >?e0525.,2'6e0525.,2'6MNO0e9535 76:H*+T FDH >*:*C8 8;* ]=+SEF+* 96H* [A@* 8;*D 76::6E 8;*
H=>@:FA =D>8+OC8=6D> 86 O@Z+FH* 8;* XF=D #D=8e> ]=+SEF+* 96H*>,
h6O SO>8 @+6C*>> *FC; 7=+SEF+* 7=:* >*@F+F8*:A =D 8;=> SFDD*+ FDH >*`O*DC*,
8,3$?-, _;=:* O@HF8=DZ 8;* 7=+SEF+* C6H*T 8;* H=>@:FA SFA G*C6S* ZF+G:*HT ;6E*I*+T =8 E=:: +*8O+D 86
D6+SF: O@6D C6S@:*8=6D 67 8;* 7=+SEF+* O@HF8*,
&, /:*F>* +*7*+ 86 8;* ]=+SEF+* #@HF8* [66: d? 76+ FHH=8=6DF: H*8F=:>,
!, [;* >O77=c gnccg 76+ 8;* ]6:H*+ $FS* 6+ ]=:* $FS* SFA D68 *c=>8 H*@*DH=DZ 6D 8;* H*>8=DF8=6D:6CF8=6D,
U*@*F8 8;* FG6I* >8*@> =7 8;*+* F+* FHH=8=6DF: 7=+SEF+* C6H* 7=:*> 86 G* O@HF8*H,
1L B78*+ 8;* ]=+S*EF+* #@HF8* => C6S@:*8*HT *D8*+ 8;* ]1 ^ ]Q /F+FS*8*+> FCC6+H=DZ 86 8;* :=>8> @+=D8*H
=D >8*@ J!L FG6I*,
!"`"C" O:)53'2F 37$ N'( V=>8 J96@A 5*+I=C* X6H* ]M0'!0''L,
&, [O+D 8;* /6E*+ 5E=8C; 6D 8;* U=Z;8 >=H* 67 8;* SFC;=D* 86 8;* d]] @6>=8=6D, J.O+=DZ F V=Z;8D=DZ586+ST 86 @+*I*D8 *:*C8+6CO8=6D H=>C6DD*C8 8;* [*:*@;6D* V=D* 9FG:* 7=+>8 G*76+* OD@:OZZ=DZ 8;* B9
/6E*+ 96+HT =7 8;* ]Fc d@8=6D => =D>8F::*H,L
!, ?D>8F:: 8;* F@@+6@+=F8* XF>8*+ ]=+SEF+* 9F+H =D86 8;* SFC;=D*,
(, [O+D 8;* /6E*+ 5E=8C; 6D 8;* U=Z;8 5=H* 67 8;* SFC;=D* 86 8;* d$ @6>=8=6D,
1, /+*>> jNO8>+;Y8kT jY#;Z;8=B K;[Ak Y*A> FDH 8;*D P*A j@k 6D 8;* Y*A@FH >*`O*D8=F::A,
Q, /*+76+S 8;* 96@A 5*+I=C* X6H* ]M0'8*+ 9F+HL,
C6@=*H =D86 8;* SFC;=D*,
3, B78*+ 8;* O@HF8* => C6S@:*8*HT 8;* SFC;=D* +*G668> =8>*:7 FDH +*8O+D> 86 >8FDHGA,
M, [O+D 8;* /6E*+ 5E=8C; 6D 8;* U=Z;8 >=H* 67 8;* SFC;=D* 86 8;* d]] @6>=8=6D,
-', U*S6I* 8;* XF>8*+ ]=+SEF+* 9F+H 7+6S 8;* SFC;=D*,
--, [O+D 8;* /6E*+ 5E=8C; 6D 8;* U=Z;8 5=H* 67 8;* SFC;=D* 86 8;* d$ @6>=8=6D,-&, U*@+6Z+FS 8;* ]1 ^ ]Q /F+FS*8*+> FCC6+H=DZ 86 8;* :=>8> @+=D8*H =D 58*@ - FG6I* =7 8;* >*88=DZ> F+*
68;*+ 8;FD 7FC86+A H*7FO:8,
05($23 N'(fK+9m ./0VV$*E=c)ccccc0cc ./0VV$*EBc)ccccc0cc,G=D -
m K>f0>Bm ./0VV$*ERc)ccccc0cc ./0VV$*ENc)cccccncc,G=D
./0VV$*E9c)cccccFncc,G=D
./0VV$*E9c)cccccG,G=D
-0-
-0&
-0!
m K>f0Km ./0VV$*E9c)ccccc0cc ./0VV$*E.c)cccccncc,G=D
./0VV$*E4c)cccccFncc,G=D
./0VV$*E4c)cccccG,G=D
-0-
-0&
-0!
m K0>m ./0VV$*E5/9Bc)cccccc VV$*E5/9Bc)cccccc,G=D &
_;*D A6O >*:*C8 8;* /F+*D8 ]6:H*+T 8;* 76::6E=DZ ]=+SEF+* [A@*
E=DH6E F@@*F+>, /+6@*+ ]=+SEF+* ]=:*> F+* >*:*C8*H FO86SF8=CF::A GA>*:*C8=DZ 8;* ]=+SEF+* [A@*,[;* 8+FD>7*++=DZ 6+H*+ => >*8 O@ FO86SF8=CF::A,
8/10/2019 Service Handbook DP1520.pdf
46/282
(Q"#$ &''()*+, -,'
./0-1&'/2-3&'/2-3&'4
8,3$?B78*+ 8;* O@HF8* => C6S@:*8*HT 8;* SFC;=D* +*G668> =8>*:7 FDH +*8O+D> 86 >8FDHGA S6H*,
U*@*F8 8;* FG6I* >8*@> =7 8;*+* F+* FHH=8=6DF: 7=+SEF+* C6H* 7=:*> 86 G* O@HF8*H,
96D7=+S 8;F8 8;* O@HF8* EF> >OCC*>>7O::A C6S@:*8*H GA C;*CY=DZ 8;* ]=+SEF+* )*+>=6D E=8; ]M
/F+FS*8*+> ]M0'&0cc,
>5&3',2??7 8;* OD=8 H6*> D68 G668 O@ @+6@*+:A =D >8*@ 3T +*7*+ 86 &, 8;* V6CF: ]=+SEF+* #@HF8* [66: FDH 8;* XF=D #D=8 ]=+SEF+* 96H*,
/:*F>* +*7*+ 86 8;* 76::6E=DZ d@*+F8=DZ ?D>8+OC8=6D> 86 =D>8F:: 8;* V6CF: ]=+SEF+* #@HF8* [66:,
Y:$(53'2F ;2.3(&63',2.?
mc]=+SEF+*m[66:>m]=+SO@m]?UX#/ d?,@H7 JU*7*+ 86 8;* V6CF: ]=+SEF+* #@HF8* [66: d? 6D 8;* 9.L
K$3&:?
mc]=+SEF+*m[66:>m]=+SO@m5*8O@m5*8O@,*c*
&L0($:5('2F 37$ N'(,)$
.6OG:* C:=CY 8;* F@@+6@+=F8* .*>8=DF8=6D 5;6+8CO8 NF8C; ]=:* FDH C6@A 8;* ]=+SEF+* 96H* ]=:* 6D 8;*
9.0UdX 86 8;* ]=+SEF+* .F8F ]6:H*+ =D A6O+ /9, $68* 8;F8 8;* 7=:*> =D 8;* B+C;=I* E=:: G* *c8+FC8*H
FO86SF8=CF::A =D86 8;* H*>=ZDF8*H 76:H*+ E;*D 8;* B+C;=I*H 7=:* J,*c*L => .6OG:*0C:=CY*H,
A_5
8/10/2019 Service Handbook DP1520.pdf
47/282
8/10/2019 Service Handbook DP1520.pdf
48/282
(3"#$ &''()*+, -,'
./0-1&'/2-3&'/2-3&'4
!" "b" N'(8 S*8;6H 86 +*C6I*+ 8;* 7=+SEF+* =D FD 4S*+Z*DCA U*C6I*+A +6O8=D* => 86 *=8;*+ O>* 8;* V6CF:
]=+SEF+* #@HF8* [66: >678EF+* GA >*:*C8=DZ 8;* ?DH*@*DH*D8 ]=:* S*8;6HT 6+ O>=DZ 8;* XF>8*+ ]=+SEF+*
]:F>; 9F+H S*8;6H J& ]:F>; 9F+H> +*`O=+*HL,
_;=C;*I*+ S*8;6H A6O >*:*C8T =8 => *F>=*+ 86 +*>86+* 8;* SFC;=D*e> 7=+SEF+* 86 8;* 58FDHF+H JBB)L [A@*
7=+>8 F> =8 6D:A +*`O=+*> & 7=:*> 86 G+=DZ 8;* SFC;=D* 86 =D=8=F: E6+Y=DZ C6DH=8=6D, J?D>8F:: 8;* 7=:*> =D 8;=>
6+H*+W 59 FDH 5/9L,
B78*+ +*C6I*+=DZT =7 6@8=6DF: /9V 6+ /52/9V 7=+SEF+* => +*`O=+*HT O>* 8;* $*8E6+Y ]=+SEF+* #@HF8* [66:
6+ 8;* V6CF: ]=+SEF+* #@HF8* [66: 86 O@HF8* 8;* 7=+SEF+* 86 8;* +*`O=+*H :*I*:,
?7 8;* OD=8 H6*> D68 G668 O@ @+6@*+:AT 76::6E 8;* >8*@> G*:6EW
-, [O+D 8;* @6E*+ d77 JO>* 8;* @6E*+ >E=8C; 6D 8;* +=Z;8 >=H* 67 8;* OD=8L,
0 N*76+* @+6C**H=DZ 86 8;* D*c8 >8*@T A6O SO>8 @+*@F+* *=8;*+ 8;* V6CF: ]=+SEF+* #@HF8* [66: 6+
C+*F8* 8;* XF>8*+ ]=+SEF+* ]:F>; 9F+H> J+*FH 8;* F@@+6@+=F8* >*C8=6D> 7=+>8L,
0 ?7 O>=DZ 8;* XF>8*+ ]=+SEF+* 9F+HT =D>*+8 8;* XF>8*+ ]=+SEF+* ]:F>; 9F+H> =D 8;* OD=8,
&, [O+D 8;* @6E*+ dD E;=:* ;6:H=DZ 8;* j4$4URh 5B)4Uk Y*A,
!, _;*D 8;* Z+**D :FS@ 6D 8;* 7+6D8 @FD*: 8O+D> dDT +*:*F>* 8;* j4$4URh 5B)4Uk Y*A,
0 ?7 O>=DZ 8;* XF>8*+ ]=+SEF+* 9F+HT 8;* OD=8 E=:: >8F+8 O@HF8=DZ 8;* ]=+SEF+* C6H* 7=:*>
FO86SF8=CF::A,
[;* OD=8 => D6E +*FHA 86 FCC*@8 8;* 7=+SEF+* C6H* 7+6S 8;* #5N /6+8 6+ XF>8*+ ]=+SEF+* 9F+H,
U*@*F8 8;* FG6I* >8*@> =7 8;*+* F+* FHH=8=6DF: 7=+SEF+* C6H* 7=:*> 86 G* O@HF8*H,
8/10/2019 Service Handbook DP1520.pdf
49/282
8/10/2019 Service Handbook DP1520.pdf
50/282
1'"#$ &''()*+, -,'
./0-1&'/2-3&'/2-3&'4
!"b" >,:I a&5-'3I =)H&.3
8/10/2019 Service Handbook DP1520.pdf
51/282
8/10/2019 Service Handbook DP1520.pdf
52/282
8/10/2019 Service Handbook DP1520.pdf
53/282
1!"#$ &''()*+, -,'
./0-1&'/2-3&'/2-3&'4
!"i" =)H&.3'2F 37$ 0('23$( #$F'.3(53',2P BKO ;8F::=DZ 8;* /F@*+ [+FA 6@8=6DT 8;* 76::6E=DZ V5# ?SFZ* 5=H* 86 5=H* FHbO>8S*D8 SO>8 G*
@*+76+S*H,
[;* /+=D8*+ +*Z=>8+F8=6D => FHbO>8*H F8 8;* 7FC86+A,
?7 C6@A =SFZ* => FGD6+SF:T >@*C=F::A =D 8;* U68F8=6D 96@A S6H*T FHbO>8 =8 GA 8;* 76::6E=DZ @+6C*HO+*,
!"i"/" 0('23$( #$F'.3(53',2
-, ?D>*+8 V*HZ*+ 6+ B! >=\* @F@*+ =D86 8;* ->8 8+FA FDH C;FDZ* 8;* 8+FA >*88=DZ 86 8;* F@@+6@+=F8* @F@*+>=\*, 4S@8A 6+ @O:: 6O8 F:: 8;* +*SF=D=DZ 8+FA> J=DC:OH=DZ 8;* GA@F>> 8+FAL 86 H=>FG:* 8;*S,
&, /+*>> jNO8>+;Y8kT jY#;Z;8=B K;[Ak Y*A> FDH 8;*D P*A j@k 6D 8;* Y*A@FH >*`O*D8=F::A,
!, /*+76+S 8;* 5*+I=C* X6H* ]-0'! J/+=D8 [*>8 /F88*+D -L,
(, 9;*CY 8;* ZF@ 67 8;* @+=D8 @F88*+D 7+6S 8;* @F@*+ *HZ*T +*7*+ 86 8;* ]=ZO+* G*:6E,
1, /*+76+S 8;* 5*+I=C* X6H* ]Q0'( J/+=D8*+ U*Z=>8+F8=6DL 86 FHbO>8 8;* ZF@ 86 G* 1 SS,
Q, ?7 8;* ZF@ => :*>> 8;FD 1 SST =D@O8 F J0L IF:O*, ?7 S6+* 8;FD 1 SST =D@O8 F JoL IF:O*,
> gK+Y0g 7=+>8 FDH 8;*D @+*>> gNO8>+;Y8g o g>BA=#g Y*A> >=SO:8FD*6O>:A 86 +*8O+D 86
>8FDHGA,
!"i"!" BKO ;8 8+FA FDH C;FDZ* 8;* 8+FA >*88=DZ 86 8;* F@@+6@+=F8* @F@*+ >=\*, 4S@8A 6+ @O::
6O8 F:: 8;* +*SF=D=DZ 8+FA> J=DC:OH=DZ 8;* GA@F>> 8+FAL 86 H=>FG:* 8;*S,
&, /+*>> jNO8>+;Y8kT jY#;Z;8=B K;[Ak Y*A> FDH 8;*D P*A j@k 6D 8;* Y*A@FH >*`O*D8=F::A,
!, /*+76+S 8;* 5*+I=C* X6H* ]-0'! J/+=D8 [*>8 /F88*+D -L,
(, 9;*CY 8;* ZF@ 67 8;* @+=D8 @F88*+D 7+6S 8;* @F@*+ *HZ*T +*7*+ 86 8;* ]=ZO+* FG6I*,
1, /*+76+S 8;* 5*+I=C* X6H* ]Q0-' 86 ]Q0-(T 86 FHbO>8 8;* ZF@ 86 G* 1 SS,
Q, ?7 8;* ZF@ => :*>> 8;FD 1 SST =D@O8 F JoL IF:O*, ?7 S6+* 8;FD 1 SST =D@O8 F J0L IF:O*,
8*@> 76+ 68;*+ [+FA,
3, /+*>> gK+Y0g 7=+>8 FDH 8;*D @+*>> gNO8>+;Y8g o g>BA=#g Y*A> >=SO:8FD*6O>:A 86 +*8O+D 86
>8FDHGA,
Figure
Two lines are printed on the top (Lead edge).
For Ledger or A3, place as Portrait.For Letter or A4, place as Landscape.
5 mmTop (Lead edge)
Two lines are printed
5 mm 5 mm
Two lines are printed
8/10/2019 Service Handbook DP1520.pdf
54/282
1("#$ &''()*+, -,'
./0-1&'/2-3&'/2-3&'4
!"i"@" BKO ;8 8+FA FDH C;FDZ* 8;* 8+FA >*88=DZ 86 8;* F@@+6@+=F8* @F@*+ >=\*, 4S@8A 6+ @O::
6O8 F:: 8;* +*SF=D=DZ 8+FA> J=DC:OH=DZ 8;* GA@F>> 8+FAL 86 H=>FG:* 8;*S,
&, /+*>> jNO8>+;Y8kT jY#;Z;8=B K;[Ak Y*A> FDH 8;*D P*A j@k 6D 8;* Y*A@FH >*`O*D8=F::A,
!, /*+76+S 8;* 5*+I=C* X6H* ]-0'Q J/+=D8 [*>8 /F88*+D (L,
(, 9;*CY 8;* ZF@ 67 8;* @+=D8 @F88*+D 7+6S 8;* @F@*+ *HZ*T +*7*+ 86 8;* ]=ZO+* FG6I*,
1, /*+76+S 8;* 5*+I=C* X6H* ]Q0-Q JB.# 5=H* BHbO>8LT 86 FHbO>8 8;* ZF@ 86 G* 1 SS,
Q, ?7 8;* ZF@ => :*>> 8;FD 1 SST =D@O8 F JoL IF:O*, ?7 S6+* 8;FD 1 SST =D@O8 F J0L IF:O*,> gK+Y0g 7=+>8 FDH 8;*D @+*>> gNO8>+;Y8g o g>BA=#g Y*A> >=SO:8FD*6O>:A 86 +*8O+D 86
>8FDHGA,
!"i"C" /WWk #$5) =)H&.3*+8 V*HZ*+ 6+ B! >=\* @F@*+ =D86 8;* ->8 8+FA FDH C;FDZ* 8;* 8+FA >*88=DZ 86 8;* F@@+6@+=F8* @F@*+
>=\*, 4S@8A 6+ @O:: 6O8 F:: 8;* +*SF=D=DZ 8+FA> J=DC:OH=DZ 8;* GA@F>> 8+FAL 86 H=>FG:* 8;*S,
!, /+*>> jNO8>+;Y8kT jY#;Z;8=B K;[Ak Y*A> FDH 8;*D P*A j@k 6D 8;* Y*A@FH >*`O*D8=F::A,
(, /*+76+S 8;* 5*+I=C* X6H* ]& J5=DZ:* 96@A [*>8L,
1, 9;*CY 8;* ?SFZ* >=\* 67 8;* 96@A FDH 8;* d+=Z=DF: F> /6+8+F=8,
Q, /*+76+S 8;* 5*+I=C* X6H* ]Q0'' JBHb -''q 5=H*05=H* U*FHLT 86 FHbO>8 76+ FD =H*D8=CF: I*+8=CF:J>=H*0860>=H*L >=\* +F8=6,
>SF::*+ 8;FD 8;* d+=Z=DF:T =D@O8 F JoL IF:O*, ?7 G=ZZ*+ 8;FD 8;* d+=Z=DF:T =D@O8 F J0L
IF:O*,
3, /*+76+S 8;* 5*+I=C* X6H* ]Q0'- JBHb -''q V*FH0[F=: U*FHLT 86 FHbO>8 76+ FD =H*D8=CF: ;6+=\6D8F:
J86@0860G6886SL >=\* +F8=6,
M, ?7 8;* =SFZ* => >SF::*+ 8;FD 8;* d+=Z=DF:T =D@O8 F JoL IF:O*, ?7 G=ZZ*+ 8;FD 8;* d+=Z=DF:T =D@O8 F J0L
IF:O*,
-', /+*>> gK+Y0g 7=+>8 FDH 8;*D @+*>> gNO8>+;Y8g o g>BA=#g Y*A> >=SO:8FD*6O>:A 86 +*8O+D 86
>8FDHGA,
8,3$?
[;=> => 8;* >=\* FHbO>8S*D8 FDH H6 D68 E6++A FG6O8 8;* @6>=8=6D=DZ,
!"i"U" Y('F'25- #$F'.3(53',2 Q >>9 #$5) =)H&.3*+8 V*HZ*+ 6+ B! >=\* @F@*+ =D86 8;* ->8 8+FA FDH C;FDZ* 8;* 8+FA >*88=DZ 86 8;* F@@+6@+=F8* @F@*+
>=\*, 4S@8A 6+ @O:: 6O8 F:: 8;* +*SF=D=DZ 8+FA> J=DC:OH=DZ 8;* GA@F>> 8+FAL 86 H=>FG:* 8;*S,
!, /+*>> jNO8>+;Y8kT jY#;Z;8=B K;[Ak Y*A> FDH 8;*D P*A j@k 6D 8;* Y*A@FH >*`O*D8=F::A,
(, /*+76+S 8;* 5*+I=C* X6H* ]& J5=DZ:* 96@A [*>8L,
1, 9;*CY 8;* ?SFZ* >=\* 67 8;* 96@A FDH 8;* d+=Z=DF: F> /6+8+F=8,
Q, /*+76+S 8;* 5*+I=C* X6H* ]Q0'! Jd+=Z=DF: U*Z=>8+F8=6DLT 86 FHbO>8 8;* @:F8*D 6+=Z=DF: +*Z=>8+F8=6D
H*8*C8=6D 8=S=DZ,
>SF::*+ 8;FD 8;* d+=Z=DF:T =D@O8 F J0L IF:O*, ?7 G=ZZ*+ 8;FD 8;* d+=Z=DF:T =D@O8 F JoL IF:O*,3, /*+76+S 8;* 5*+I=C* X6H* ]Q01! J99. U*FH /6>=8=6D BHbLT 86 FHbO>8 8;* 99. U*FH >=H* @6>=8=6D,
M, ?7 8;* ZF@ => >SF::*+ 8;FD 8;* d+=Z=DF:T =D@O8 F JoL IF:O*, ?7 G=ZZ*+ 8;FD 8;* d+=Z=DF:T =D@O8 F J0L IF:O*,
-', /+*>> gK+Y0g 7=+>8 FDH 8;*D @+*>> gNO8>+;Y8g o g>BA=#g Y*A> >=SO:8FD*6O>:A 86 +*8O+D 86
>8FDHGA,
8/10/2019 Service Handbook DP1520.pdf
55/282
11"#$ &''()*+, -,'
./0-1&'/2-3&'/2-3&'4
!"i"]" =9N /WWk ;=\* @F@*+ =D86 8;* ->8 8+FA FDH C;FDZ* 8;* 8+FA >*88=DZ 86 8;* F@@+6@+=F8* @F@*+>=\*, 4S@8A 6+ @O:: 6O8 F:: 8;* +*SF=D=DZ 8+FA> J=DC:OH=DZ 8;* GA@F>> 8+FAL 86 H=>FG:* 8;*S,
!, /+*>> jNO8>+;Y8kT jY#;Z;8=B K;[Ak Y*A> FDH 8;*D P*A j@k 6D 8;* Y*A@FH >*`O*D8=F::A,
(, /*+76+S 8;* 5*+I=C* X6H* ]& J5=DZ:* 96@A [*>8L,
1, 9;*CY 8;* ?SFZ* >=\* 67 8;* 96@A FDH 8;* d+=Z=DF: F> /6+8+F=8,
Q, /*+76+S 8;* 5*+I=C* X6H* ]Q0M- Jd+=Z=DF: U*FH 4HZ* B.]LT 86 FHbO>8 76+ 8;* B.] d+=Z=DF: U*FH
4HZ* H*8*C8=6D 8=S=DZ,
:*>> 8;FD 8;* d+=Z=DF:T =D@O8 F JoL IF:O*, ?7 G=ZZ*+ 8;FD 8;* d+=Z=DF:T =D@O8 F J0L IF:O*,
3, /*+76+S 8;* 5*+I=C* X6H* ]Q0M' JB.] U*FH XF=D 5CFD /6>,LT 86 FHbO>8 76+ 8;* B.] ;6+=\6D8F:
=SFZ* +*FH >8F+8 @6>=8=6D,
M, ?7 8;* ZF@ => :*>> 8;FD 8;* d+=Z=DF:T =D@O8 F JoL IF:O*, ?7 G=ZZ*+ 8;FD 8;* d+=Z=DF:T =D@O8 F J0L IF:O*,
-', /+*>> gK+Y0g 7=+>8 FDH 8;*D @+*>> gNO8>+;Y8g o g>BA=#g Y*A> >=SO:8FD*6O>:A 86 +*8O+D 86>8FDHGA,
8/10/2019 Service Handbook DP1520.pdf
56/282
1Q"#$ &''()*+, -,'
./0-1&'/2-3&'/2-3&'4
!"i"b" 9,&^-$ A_:,.&($ B$5) 52) K')$ A)F$ =)H&.35&3',2?96D7=+S 8;F8 8;* 5CFDD=DZ /FH => =D>8F::*H FDH F:=ZD*H C6++*C8:A 6D 8;* B.]2=0B.] @+=6+ 86 SFY=DZ
FDA FHbO>8S*D8>, JU*7*+ 86 8;* B.]2=0B.] ?D>8F::F8=6D ?D>8+OC8=6D> =D 5*C8, 3,-!, 67 3,-(, 67 8;*
5*+I=C* XFDOF:L
-, /:FC* F NO>=D*>> 9F+HT .+=I*+e> V=C*D>*T ?D>O+FDC* 9F+HT *8C, J?DI6=C* >=\* 6+ >SF::*+L 6D 8;*
/:F8*D R:F>> F> =::O>8+F8*H,
&, ?D>*+8 V*88*+ 6+ B( >=\* @F@*+ =D86 8;* ->8 /F@*+ [+FA 6+ 6D86 8;* 5;**8 NA@F>> FDH C;FDZ* 8;* 8+FA
>*88=DZ> 86 8;* F@@+6@+=F8* @F@*+ >=\*,!, XFY* F C6@A O>=DZ 8;* .6OG:* 4c@6>O+* 96@A X6H*,
(, 9;*CY 8;* 96@A ?SFZ*,
F, ]6+ F a6+=\6D8F: N:FCY V=D* =D 8;* 9*D8*+T FHbO>8 8;* 5*+I=C* X6H* ]Q0Q! JV*FH 4HZ* U*FH
[=S=DZL GA 76::6E=DZ 8;* >8*@> G*:6E,
G, ]6+ F )*+8=CF: N:FCY V=D* F8 8;* V*FH=DZ 4HZ*T FHbO>8 8;* 5*+I=C* X6H* ]Q0Q( J5=H* 4HZ* U*FH
BHbO>8L GA 76::6E=DZ 8;* >8*@> G*:6E,
1, /+*>> jNO8>+;Y8kT jY#;Z;8=B K;[Ak Y*A> FDH 8;*D P*A j@k 6D 8;* Y*A@FH >*`O*D8=F::A,
Q, /*+76+S 8;* 5*+I=C* X6H* ]Q0Q! JV*FH 4HZ* U*FH [=S=DZL FDH ]Q0Q( J5=H* 4HZ* U*FH BHbO>8L,
8,3$??8 => D68 +*C6SS*DH*H >*88=DZ 8;* IF:O* ;=Z;*+ 8;FD g(g F> =8 E=:: =DC+*F>* 8;* )6=H B+*F,
> gK+Y0g 7=+>8 FDH 8;*D @+*>> gNO8>+;Y8g o g>BA=#g Y*A> >=SO:8FD*6O>:A 86 +*8O+D 86
>8FDHGA,
3, U*@*F8 8;* FG6I* >8*@> ! 86 < OD8=: 8;* N:FCY V=D*J>L H=>F@@*F+,
Platen
Driver's
License
Adjust with F6-63
Output of Letter (A4) Paper(not LTR-R)
Driver's
License
Driver's
License
Adjust with F6-64
Driver's
License
Driver's
License
8/10/2019 Service Handbook DP1520.pdf
57/282
FH`V^ !LL#Y%(B KBL
[2]KF!L2UKI!L2UKI!LX
T &;"7()$.P""#3-H
T4/4 D;;"; ,"K$. V6"; ,"13$;W39% ,%/&]=*.0+',-*; &8+;-*'+, =%-%;- -('8D/%, *+ -9% *@1'(-.+- ;'@1'+%+-, '& -9% ;'1*%(B
e9%+ .+4 -('8D/% ';;8(,7 -9% ;'1*%( ,-'1,B
T4/4/4 X.$; D;;"; ,"K$. VX ,"K$W
!"#$%VNN .+= . @%,,.0% :*// .11%.( '+ -9% 2.+%/ [*,1/.4B
X.$; D;;"; ,"K$. VX ,"K$W &'()$
,"K$ 8#$9 >"..3()$ ,'7.$V.W
VLL _%4 ?'8+-%( KB ?.(= _%4 +'- *+,-.//%=B!B _%4 ?'8+-%( \.(+%,, =*,;'++%;-%=B
"B [%1.(-@%+- ?'=% +'- .,,*0+%=B
VLK ?/',% M('+- ?'A%( KB M('+- ?'A%( U E*=% ?'A%( '1%+B!B M('+- ?'A%( U E*=% ?'A%( E%+,'( =*,;'++%;-%=B
"B M('+- ?'A%( U E*=% ?'A%( E%+,'( =%&%;-*A%
#B 2E ;'++%;-'( =*,;'++%;-%=BFB 2E =%&%;-*A%BGB E2? 2?$ ;'++%;-'( =*,;'++%;-%=B
HB E2? 2?$ =%&%;-*A%B
VLH ?/',% 3(.4 ?'A%( KB 3(.4 ?'A%( '1%+B!B 3(.4 V+*- *+;'((%;-/4 *+,-.//%=B
"B 3(.4 V+*- ;'++%;-'( =*,;'++%;-%=B
#B 3(.4 V+*- E%+,'( =*,;'++%;-%=BFB 3(.4 V+*- E%+,'( =%&%;-*A%B
GB 2E ;'++%;-'( =*,;'++%;-%=BHB 2E =%&%;-*A%B
IB ?E3!U?E3" 2?$ ;'++%;-'( =*,;'++%;-%=BJB ?E3!U?E3" 2?$ =%&%;-*A%B
XQQ
X>P
X>L _ >Y _ >Z _ >^ _ CZ
XQa
XQ>
XCCXC>
XCQ
X]Q
8/10/2019 Service Handbook DP1520.pdf
58/282
8/10/2019 Service Handbook DP1520.pdf
59/282
FJ`V^ !LL#Y%(B KBL
[2]KF!L2UKI!L2UKI!LX
T4/4A4 Y'9 D;;"; ,"K$. VY ,"K$W
pY'9 0$-."; S"2'#3"- "+ 3?J:6
0$2#3"- Y'9 S"2'#3"-
R R[M U *]R[M U E;.++%(
$ 2.1%( 3(.+,1'(- U XN*- R(%.
? 2.1%( X+-(4 R(%.
[! !+= 2.1%( 3(.4
[" "(= 2.1%( 3(.4
[# #-9 2.1%( 3(.4
A
B
C
D2
D3
D4
Original Detection Sensor
Eject Sensor
Duplex EjectSensor
Read PointSensor
Original Length Sensor
8/10/2019 Service Handbook DP1520.pdf
60/282
GL`V^ !LL#Y%(B KBL
[2]KF!L2UKI!L2UKI!LX
pY'9 0$-."; S"2'#3"- "+ J:6
pY'9 0$-."; S"2'#3"- "+ >;3-#$;
Original Detection Sensor
Read Point and Eject Sensor Original Length Sensor
4th Paper Tray Path Sensor
3rd Paper Tray Path Sensor
2nd Paper Tray Path Sensor
Registration Sensor
ADU Sensor
Paper Exit Sensor
8/10/2019 Service Handbook DP1520.pdf
61/282
GK`V^ !LL#Y%(B KBL
[2]KF!L2UKI!L2UKI!LX
p>'1$; &;'-.1";# N DL3# N D-#;5 N 6$$K X-3# J;$'
Y'9 D;;"; ,"K$. VY ,"K$W &'()$
,"K$ ,"-#$-#. 0$2#3"-
`LL 39% >%0*,-(.-*'+ E%+,'( ='%, +'- =%-%;- 1.1%( :*-9*+ . 1(%=%-%(@*+%= -*@% .&-%( -9%1.1%( ,-.(-, &%%=*+0B 5E9%%- $41.,,6
$
`LK 39% >%0*,-(.-*'+ E%+,'( ='%, +'- =%-%;- 1.1%( :*-9*+ . 1(%=%-%(@*+%= -*@% .&-%( -9%
2.1%( M%%= >'//%( ,-.(-, ('-.-*+0B 5K,- 2.1%( 3(.46`L! 39% !+= 2.1%( 3(.4 2.-9 E%+,'( ='%, +'- =%-%;- 1.1%( :*-9*+ . 1(%=%-%(@*+%= -*@%
.&-%( -9% 2.1%( M%%= >'//%( ,-.(-, ('-.-*+0B 5!+= 2.1%( 3(.46[!
`L" 39% "(= 2.1%( 3(.4 2.-9 E%+,'( ='%, +'- =%-%;- 1.1%( :*-9*+ . 1(%=%-%(@*+%= -*@%
.&-%( -9% 2.1%( M%%= >'//%( ,-.(-, ('-.-*+0B 5"(= 2.1%( 3(.46
["
`L# 39% #-9 2.1%( 3(.4 2.-9 E%+,'( ='%, +'- =%-%;- 1.1%( :*-9*+ . 1(%=%-%(@*+%= -*@%.&-%( -9% 2.1%( M%%= >'//%( ,-.(-, ('-.-*+0B 5#-9 2.1%( 3(.46
[#
`LH 39% >%0*,-(.-*'+ E%+,'( ='%, +'- =%-%;- 1.1%( :*-9*+ . 1(%=%-%(@*+%= -*@% .&-%( -9%
!+= 2.1%( 3(.4 2.-9 E%+,'( *, .;-*A.-%=B 5!+= 2.1%( 3(.46
$7 [!
`LI 39% >%0*,-(.-*'+ E%+,'( =*= +'- =%-%;- 1.1%( :*-9*+ . 1(%=%-%(@*+%= -*@% .&-%( -9%"(= 2.1%( 3(.4 2.-9 E%+,'( *, .;-*A.-%=B 5"(= 2.1%( 3(.46
["
`LJ 39% >%0*,-(.-*'+ E%+,'( =*= +'- =%-%;- 1.1%( :*-9*+ . 1(%=%-%(@*+%= -*@% .&-%( -9%
#-9 2.1%( 3(.4 2.-9 E%+,'( *, .;-*A.-%=B 5#-9 2.1%( 3(.46
[#
`K! 39% !+= 2.1%( 3(.4 2.-9 E%+,'( ='%, +'- 0' '&& :*-9*+ . 1(%=%-%(@*+%= -*@% .&-%(-9% 2.1%( 3(.4 2.-9 E%+,'( *, .;-*A.-%=B
$7 [!
`K" 39% "(= 2.1%( 3(.4 2.-9 E%+,'( ='%, +'- 0' '&& :*-9*+ . 1(%=%-%(@*+%= -*@% .&-%( -9%
2.1%( 3(.4 2.-9 E%+,'( *, .;-*A.-%=B
["
`K# 39% #-9 2.1%( 3(.4 2.-9 E%+,'( ='%, +'- 0' '&& :*-9*+ . 1(%=%-%(@*+%= -*@% .&-%( -9%2.1%( 3(.4 2.-9 E%+,'( *, .;-*A.-%=B
[#
`KJ 39% >%0*,-(.-*'+ E%+,'( ='%, +'- =%-%;- :*-9*+ . 1(%=%-%(@*+%= -*@% .&-%( -9% R[V
E%+,'( *, .;-*A.-%=B
$
`!! 39% !+= 2.1%( 3(.4 2.-9 E%+,'( =%-%;- 1.1%( .- -9% -*@% '& -9% *+*-*./,B $7 [!`!" 39% "(= 2.1%( 3(.4 2.-9 E%+,'( =%-%;- 1.1%( .- -9% -*@% '& -9% *+*-*./,B [!7 ["
`!# 39% #-9 2.1%( 3(.4 2.-9 E%+,'( =%-%;- 1.1%( .- -9% -*@% '& -9% *+*-*./,B ["7 [#
`"L 39% >%0*,-(.-*'+ E%+,'( ='%, +'- 0' '&& :*-9*+ . 1(%=%-%(@*+%= -*@% .&-%( -9% E%+,'(*, .;-*A.-%=B 5E9%%- $41.,,6
$
`"K 39% >%0*,-(.-*'+ E%+,'( ='%, +'- 0' '&& :*-9*+ . 1(%=%-%(@*+%= -*@% .&-%( -9% E%+,'(
*, .;-*A.-%=B 5XN;%1- E9%%- $41.,,6
`"! 39% >%0*,-(.-*'+ E%+,'( ='%, +'- 0' '&& :*-9*+ . 1(%=%-%(@*+%= -*@% .&-%( -9% R[VE%+,'( *, .;-*A.-%=B 5[2]KI!LX6
`"" 39% >%0*,-(.-*'+ E%+,'( =%-%;-, 1.1%( =8(*+0 +'+]1(*+-*+0 @'=%B
`#F 39% 2.1%( XN*- E%+,'( '//%( ,-.(-, ('-.-*+0B
`IF 39% R[V E%+,'( ='%, +'- 0' '&& :*-9*+ . 1(%=%-%(@*+%= -*@% .&-%( -9% E%+,'( *,
.;-*A.-%=B
`IH 39% R[V E%+,'( =%-%;-, 1.1%( =8(*+0 +'+]1(*+-*+0 @'=%B
`JF 39% 1.1%( ,*a% '& . 3(.4 =*&&%(, &('@ -9% Q.;9*+% ,%--*+0 ,*a%B
`JI 39% Y>[j E*0+./ *, +'- O^ .&-%( . 1(%=%-%(@*+%= -*@% 9., /.1,%=B
8/10/2019 Service Handbook DP1520.pdf
62/282
G!`V^ !LL#Y%(B KBL
[2]KF!L2UKI!L2UKI!LX
p3?J:6 N J:6 J;$'
Y'9 D;;"; ,"K$. VY ,"K$W &'()$
,"K$ ,"-#$-#. 0$2#3"-
`HL 39% >%.= 2'*+- E%+,'( ='%, +'- =%-%;- 1.1%( :*-9*+ . 1(%=%-%(@*+%= -*@% .&-%( -9%'(*0*+./ ,-.(-, &%%=*+0B
R
`HK 39% >%.= 2'*+- E%+,'(
8/10/2019 Service Handbook DP1520.pdf
63/282
G"`V^ !LL#Y%(B KBL
[2]KF!L2UKI!L2UKI!LX
T4/4T4 G$2P'-32') D;;"; ,"K$. VD ,"K$W
D/% F1#32') X-3# D;;";
,"K$ 67-2#3"- >"..3()$ ,'7.$V.W
XK] LK RD+'(@./ 2/.-%+ b/.,,E;.++*+0
KB \'@% 2',*-*'+ E%+,'( ;'++%;-'( =*,;'++%;-%=B!B \'@% 2',*-*'+ E%+,'( =%&%;-*A%B
"B E;.++%( Q'-'( ;'++%;-'( =*,;'++%;-%=B#B E;.++%( Q'-'( =%&%;-*A%BFB E;.++*+0 Q%;9.+*,@ =%&%;-*A%B
GB E2? 2?$ ;'++%;-'( =*,;'++%;-%=B
HB E2? 2?$ =%&%;-*A%BIB 2E =%&%;-*A%B
XK] !L P.,%( V+*- \'(*a'+-./
E4+;9('+*a.-*'+
KB PEV ;'++%;-'( =*,;'++%;-%=B
!B PEV =%&%;-*A%B"B E2? 2?$ ;'++%;-'( =*,;'++%;-%=B
#B E2? 2?$ =%&%;-*A%B
XK] !! 2'/40'+ Q'-'( E4+;9('+*a.-*'+ KB 2'/40'+ Q'-'( ;'++%;-'( =*,;'++%;-%=B!B E2? 2?$ ;'++%;-'( =*,;'++%;-%=B
"B PEV ;'++%;-'( =*,;'++%;-%=B#B 2'/40'+ Q'-'( =%&%;-*A%B
FB 2E =%&%;-*A%B
GB E2? 2?$ =%&%;-*A%B
XK] "K E;.++*+0 P.@15['%, +'- -8(+ O+6
KB C^Y 2?$ ;'++%;-'( =*,;'++%;-%=B!B C^Y 2?$ =%&%;-*A%B
"B E;.++*+0 P.@1 =%&%;-*A%B#B E2? 2?$ ;'++%;-'( =*,;'++%;-%=BFB 2E =%&%;-*A%B
DA% S3+# :, G"#"; D;;";
,"K$ 67-2#3"- >"..3()$ ,'7.$V.W
X!] LK P*&- Q'-'( >'-.-*'+5K,- 2.1%( 3(.46
KB P%A%/ E%+,'( ;'++%;-'( =*,;'++%;-%=B!B P%A%/ E%+,'( =%&%;-*A%B
"B P*&- Q%;9.+*,@ =%&%;-*A%B#B P*&- Q'-'( ;'++%;-'( =*,;'++%;-%=B
FB P*&- Q'-'( =%&%;-*A%BGB E2? 2?$ ;'++%;-'( =*,;'++%;-%=B
HB E2? 2?$ =%&%;-*A%B
IB 2E =%&%;-*A%B
X!] L!
X!] L"
X!] L#
P*&- Q'-'( >'-.-*'+5!+= 2.1%( 3(.46
P*&- Q'-'( >'-.-*'+5"(= 2.1%( 3(.46
P*&- Q'-'( >'-.-*'+5#-9 2.1%( 3(.46
KB P%A%/ E%+,'( ;'++%;-'( =*,;'++%;-%=B!B P%A%/ E%+,'( =%&%;-*A%B
"B P*&- Q%;9.+*,@ =%&%;-*A%B#B P*&- Q'-'( ;'++%;-'( =*,;'++%;-%=BFB P*&- Q'-'( =%&%;-*A%B
GB E2? 2?$ ;'++%;-'( =*,;'++%;-%=B
HB E2? 2?$ =%&%;-*A%BIB ?E3! 2?$ ;'++%;-'( =*,;'++%;-%=B
JB ?E3! 2?$ =%&%;-*A%BKLB ?E3" 2?$ ;'++%;-'( =*,;'++%;-%=B
KKB ?E3" 2?$ =%&%;-*A%BK!B 2E =%&%;-*A%B
8/10/2019 Service Handbook DP1520.pdf
64/282
G#`V^ !LL#Y%(B KBL
[2]KF!L2UKI!L2UKI!LX
X!] KL E4,-%@ ?'+,'/% [(*A% Q'-'(>'-.-*'+
KB [(*A% Q%;9.+*,@ =%&%;-*A%B!B [(*A% Q'-'( ;'++%;-'( =*,;'++%;-%=B
"B [(*A% Q'-'( =%&%;-*A%B#B ?E3! 2?$ ;'++%;-'( =*,;'++%;-%=B
FB ?E3" 2?$ ;'++%;-'( =*,;'++%;-%=B
GB ?E3" 2?$ =%&%;-*A%BHB 2E ;'++%;-'( =*,;'++%;-%=B
IB 2E =%&%;-*A%BJB E2? 2?$ ;'++%;-'( =*,;'++%;-%=B
KLB E2? 2?$ =%&%;-*A%B
DT% :$R$)"19$-# 05.#$9 D;;";
,"K$ 67-2#3"- >"..3()$ ,'7.$V.W
X"] LK 3'+%( $'--/% Q'-'( >'-.-*'+ KB 3'+%( $'--/% Q'-'( ;'++%;-'( =*,;'++%;-%=B!B 3'+%( $'--/% Q'-'( =%&%;-*A%B
"B 3'+%( $'--/% Q'-'( [(*A% Q%;9.+*,@ =%&%;-*A%B#B 3'+%( $'--/% *+,-.//%= *+;'((%;-/4BFB E2? 2?$ ;'++%;-'( =*,;'++%;-%=B
GB E2? 2?$ =%&%;-*A%BHB 3'+%( $'--/% \'@% 2',*-*'+ E%+,'( ;'++%;-'(
=*,;'++%;-%=BIB 3'+%( $'--/% \'@% 2',*-*'+ E%+,'( =%&%;-*A%B
X"] L! 3'+%( E;(%: Q'-'( OA%(
?8((%+-
KB 3'+%( E;(%: Q'-'( =%&%;-*A%B
!B 3'+%( E;(%: Q'-'( [(*A% Q%;9.+*,@ =%&%;-*A%B"B E2? 2?$ =%&%;-*A%B
X"] L" 3'+%( [%+,*-4 E%+,'( b.*+ KB E%+,'( ;'++%;-'( =*,;'++%;-%=B
!B E%+,'( =%&%;-*A%B"B E2? 2?$ ;'++%;-'( =*,;'++%;-%=B#B E2? 2?$ =%&%;-*A%B
X"] KL \*09 Y'/-.0% 2':%( E811/4
/%.< 5K6 ] b(*= ?9.(0% Y'/-.0%
KB 2E ;'++%;-'( =*,;'++%;-%=B
!B 2E =%&%;-*A%B
"B E2? 2?$ ;'++%;-'( =*,;'++%;-%=B#B E2? 2?$ =%&%;-*A%B
FB ?'('+. e*(% *, .D+'(@./B 5?9%;< &'(i ;'+-.@*+.-*'+:*-9 &'(%*0+ 1.(-*;/%,7 D('
8/10/2019 Service Handbook DP1520.pdf
65/282
GF`V^ !LL#Y%(B KBL
[2]KF!L2UKI!L2UKI!LX
DU% 67.$; X-3# D;;";
,"K$ 67-2#3"- >"..3()$ ,'7.$V.W
X#] LK M8,%( e.(@]81 3%@1%(.-8(% KB M8,%( 39%(@*,-'( =*(-4B!B 39%(@*,-'( 1',*-*'+ *+;'((%;-B
"B 39%(@*,-'( =%&%;-*A%B
#B 39%(@*,-'( ;'++%;-'( =*,;'++%;-%=BFB M8,%( P.@1 ;'++%;-'( =*,;'++%;-%=BGB M8,%( P.@1 =%&%;-*A%B
HB M8,%( 39%(@',-.- =%&%;-*A%BIB 39%(@./ M8,% =%&%;-*A%B
JB E2? 2?$ ;'++%;-'( =*,;'++%;-%=B
KLB E2? 2?$ =%&%;-*A%BKKB M8,%( -%@1%(.-8(% /':B 5R=S8,- MG]"K6
X#] L! M8,%( 2.1%( .@ KB 2.1%( .@ *+ M8,%( V+*-B
!B 2.1%( XN*- E%+,'( =*,;'++%;-%=B"B 2.1%( XN*- E%+,'( =%&%;-*A%B
#B E2? 2?$ ;'++%;-'( =*,;'++%;-%=B
FB E2? 2?$ =%&%;-*A%B
X#] KL M8,%( M.+ Q'-'( >'-.-*'+ KB M8,%( M.+ ;'++%;-'( =*,;'++%;-%=B
!B M8,%( M.+ =%&%;-*A%B"B E2? 2?$ ;'++%;-'( =*,;'++%;-%=B
#B E2? 2?$ =%&%;-*A%B
FB 2E =%&%;-*A%B
D@% 05.#$9 D;;";
,"K$ 67-2#3"- >"..3()$ ,'7.$V.W
XF] KK 2(*+-%( X+0*+% ?'@@8+*;.-*'+
RD+'(@./
KB E2? 2?$ ;'++%;-'( =*,;'++%;-%=B
!B E2? 2?$ =%&%;-*A%B"B E? 2?$ ;'++%;-'( =*,;'++%;-%=B
#B E? 2?$ =%&%;-*A%BXF] KH E;.++%( E4+;9('+*a.-*'+
XF] KJ E;.++%( P*+% E4+;9('+*a.-*'+
XF] #L E'(- Q%@'(4 RD+'(@./ KB E'(- Q%@'(4 =%&%;-*A%B
!B E? 2?$ ;'++%;-'( =*,;'++%;-%=B"B E? 2?$ =%&%;-*A%B
XF] #! 3'-./ ?'8+-%( ?'++%;-*'+ KB 3'-./ ?'8+-%( ;'++%;-'( =*,;'++%;-%=B
!B 3'-./ ?'8+-%( =%&%;-*A%B"B E2? 2?$ ;'++%;-'( =*,;'++%;-%=B#B E2? 2?$ =%&%;-*A%B
XF] GL 2':%( E811/4 ?''/*+0 M.+Q'-'( >'-.-*'+
KB ?''/*+0 M.+ ;'++%;-'( =*,;'++%;-%=B!B ?''/*+0 M.+ =%&%;-*A%B
"B E2? 2?$ ;'++%;-'( =*,;'++%;-%=B#B E2? 2?$ =%&%;-*A%B
FB 2E =%&%;-*A%B
DZ% F1#3"-') X-3# D;;";
,"K$ 67-2#3"- ,P$2= >"3-#.
XH] JL \.(= _%4 RD+'(@./ KB e('+0 \.+= _%4 *+,-.//%=B!B \.(= _%4 =%&%;-*A%B
8/10/2019 Service Handbook DP1520.pdf
66/282
GG`V^ !LL#Y%(B KBL
[2]KF!L2UKI!L2UKI!LX
T4/4U4 &$2P-323'- [';-3-H
39% &'//':*+0 @%,,.0% :*// D% =*,1/.4%= *+ -9% %A%+-B
D/T% F7# "+ &"-$;
,"K$ 67-2#3"- >"..3()$ ,'7.$V.W
XK" ^' 3'+%( [%-%;-*'+ KB O8- '& 3'+%(B!B 3'+%( $'--/% +'- *+,-.//%=B
"B 3'+%( $'--/% +'- *+,-.//%= ;'((%;-/4B
#B 3'+%( E%+,'( =*,;'++%;-%=BFB 3'+%( E%+,'( =%&%;-*A%BGB E2? 2?$ ;'++%;-'( =*,;'++%;-%=B
HB E2? 2?$ =%&%;-*A%B
S,: G$..'H$ >"..3()$ ,'7.$V.W
\[[ O23CO^ >XWV>CXE
R[[C3CO^RP EO>3 QXQ
KB R==*-*'+./ E'(- @%@'(4 *, +'- *+,-.//%=B
p [R]EQKG 5KG Q$6p [R]EQG# 5G# Q$6p [R]EQ!I 5K!I Q$6
!B Q.Q 2? $'.(= :., *+,-.//%= 1('1%(/4B
QR?\C^X C[ X>>O>
KB C+;'((%;- E? 2?$ *, *+,-.//%=Bp E? 2?$ &'( [2]KF!L2
p E? 2?$ &'( [2]KI!L2p E? 2?$ &'( [2]KI!LX
!B E2? 2?$ =%&%;-*A%B
8/10/2019 Service Handbook DP1520.pdf
67/282
GH`V^ !LL#Y%(B KBL
[2]KF!L2UKI!L2UKI!LX
T4A4 8-+";9'#3"- ,"K$. &'()$ V6"; 6'2.393)$W
6'L 8-+";9'#3"- ,"K$.
,"K$ G"K$ >P'.$ :$.2;31#3"- "+ >;"()$9 >"..3()$ ,'7.$V.W
LK! >?Y ?7 [ 39% /%+0-9 '& -9% (%;%*A%==';8@%+- *, 'A%( ! @B
L"L mQ3 $ >%.= 2'*+- E%+,'( ='%, +'-.;-*A.-% :*-9*+ # ,%;'+=, .&-%( -9%=';8@%+- ,-.(-, &%%=*+0B
[';8@%+- +'- ,%- 1('1%(/4B[%&%;-*A% >%.= 2'*+- E%+,'(B
L"K mQ3
?O2j
? 3(.+,@*--*+0 =';8@%+- :., /'+0%(
-9.+ !7LLL @@ 5HIBH *+6B5E81%( M*+%i K7LLL @@ 5"JB# *+67
GLL =1*i #"L @@ 5KGB! *+66
[';8@%+- @.4 D% S.@@%=B
[%&%;-*A% >%.= 2'*+- E%+,'(B
LGK ] R R[M [''( *, '1%+B ?'A%( +'- &*(@/4 ;/',%=B?'++%;-'(, +'- &*(@/4 ;'++%;-%=B
!LL >?Y ? [%;'=*+0 1(';%,, =*= +'-
;'@1/%-% .- -9% %+= '& 19.,% ?B
[%&%;-*A% Mm$ 2?$B
!K! mQ3>?Y
R]X C+-%(&.;% %(('( ';;8((%= D%-:%%+-9% ?2V .+= @'=%@B
Q'=%@ =%&%;-*A%B 5Mm$ 2?$6E'&-:.(% 1('D/%@ ';;8((%=B 5E? 2?$6
"LK mQ3
>?Y
E4,-%@ &.8/-B E'&-:.(% 1('D/%@ ';;8((%=B 5E? 2?$6
""K mQ3 ? I]@*+8-%, -*@%( %(('(B5b%(@.+4 '+/46
#LL mQ3 $ 3K -*@%( 5"FqF ,%;6 %/.1,%=
:*-9'8- =%-%;-*+0 "LL D1, ,*0+./B
e('+0 +8@D%( =*./%= .+= -9% E3R>3
D8--'+ :., 18,9%=B
3%/%19'+% /*+% =*,;'++%;-%= :9*/%=*./*+0BMm$ 2?$ 5Q'=%@6 '( Q`> 2?$
=%&%;-*A%B>%;%*A%( =%&%;-*A%B 5C- @.4 '+/4 D%
-(.+,@*--*+0 ?X[6
#LK mQ3 $ [?^ :., (%-8(+%= &('@ (%;%*A%(
:9*/% -(.+,@*--%( *, :.*-*+0 &'( ?M>'( M33B
j'8( @.;9*+%r, C[ ^8@D%( *, +'-
1('0(.@@%=B2',,*D/% *+;'@1.-*D*/*-4 '( *+;'((%;-
2.,,:'(= 52.,,:'(= >%;%1-*'+7E%/%;-*A% >%;%*A%6B
Q.*/D'N &8//B
#L! mQ3 $ [?^ :., (%-8(+%= &('@ (%;%*A%(:9*/% -(.+,@*--%( *, :.*-*+0 &'(
^EMU[CEB
>%;%*A%( :'(%;%*A%( =%&%;-*A%B 5Q'=%@7 Q`> 2?$7
%-;B6Mm$ 2?$ '( Q`> 2?$ =%&%;-*A%B
>%;%*A%( =*,;'++%;-, /*+% =8(*+0 &*(,-
^EE 5'( [?E6 -(.+,@*--%=B
8/10/2019 Service Handbook DP1520.pdf
68/282
GI`V^ !LL#Y%(B KBL
[2]KF!L2UKI!L2UKI!LX
#LF mQ3 $ 3(.+,@*--%( (%;%*A%= M33 .&-%( *--(.+,@*--%= 3?M .- !#LL D1,B
>%;%*A%= >3^ .&-%(;'@@8+*;.-*+0 .- !#LL D1,B
P*+% T8./*-4 1''(B 53?M *, [email protected]%= =8%-' /*+% +'*,%6
>%;%*A%( =%&%;-*A%B 5Q'=%@7 Q`> 2?$7%-;B6
Mm$ 2?$ '( Q`> 2?$ =%&%;-*A%B
#LG >?Y52.,,:'(=
?'@@B6
$ mQ3]2.,,:'(= @*,@.-;9%=B >?Y]2.,,:'(= @*,@.-;9%=B E%/%;-*A%>?Y *+;'@1/%-%B
mQ37 >?Y 1.,,:'(= ='%, +'- @.-;9BP.,- # =*0*-, '& 3EC ='%, +'- @.-;9 :*-9-9% /.,- # =*0*-, '& R8-' [*./ -%/%19'+%
+8@D%(B
#LH mQ3 [ 3(.+,@*--%( (%;%*A%= +' (%,1'+,%.&-%( *- -(.+,@*--%= 1',- @%,,.0%7
,8;9 ., XO27 Q2E7 XOQ7 %-;BBB'((%;%*A%= [?^B
>%;%*A%( =%&%;-*A%B 5^' 1.1%(7 1.1%(S.@@*+07 %-;B6
>%;%*A%( ;%.,%= (%;%*A*+0 D%;.8,% '&%N;%,,*A% %(('(,B 5P*+% T8./*-4 1''(6
Mm$ 2?$ 5Q'=%@6 '( Q`> 2?$=%&%;-*A%B
#LI mQ3 [ 3(.+,@*--%( (%;%*A%= >3^ .&-%( *-
-(.+,@*--%= XO27 Q2E7 '( XOQB
>%;%*A%( (%;%*A%, =.-. :*-9 %(('(,B
5P*+% T8./*-4 1''(6>%;%*A%( =%&%;-*A%B 5Q'=%@7 Q`> 2?$7%-;B6Mm$ 2?$ '( Q`> 2?$ =%&%;-*A%B
#LJ mQ3 [ 3(.+,@*--%( (%;%*A%, 2C^ .&-%( *-
-(.+,@*--%= . 1',- @%,,.0%7 ,8;9., XO27 Q2E7 XOQ7 %-;B
>%;%*A%( (%;%*A%, =.-. :*-9 %(('( =8% -'
1''( /*+% T8./*-47 .+= (%;%*A*+0 '1%(.-'((%T8%,-, A'*;% ;'+-.;-B
>%;%*A%( =%&%;-*A%B 5Q'=%@7 Q`> 2?$7
%-;B6Mm$ 2?$ '( Q`> 2?$ =%&%;-*A%B
#KL >?Y [ >%;%*A%= [?^ :9*/% :.*-*+0 &'(
1',- ;'@@.+=B 5XO27 Q2E7 XOQ7%-;B6
C+-%(&.;% '( /*+% &.8/-4B
3(.+,@*--%( =%&%;-*A%B
#KK >?Y52'//*+06
$ >%;%*A%= [?^ .&-%( -(.+,@*--*+0^E?B
3(.+,@*--%( +'- (%.=4 &'( 1'//*+0;'@@8+*;.-*'+B
2.,,:'(= ='%, +'- @.-;9 D%-:%%+
-(.+,@*--%( .+= (%;%*A%(B
#K! b" >m $7 [ ^' (%,1'+,% :*-9*+ K! ,%;'+=, *+
^EEU[?EUQ2E :.*- ,-.-%B 5R&-%(-(.+,@*--*+0 M336
3(.+,@*--%( =%&%;-*A%B
Mm$ 2?$ =%&%;-*A%B
#K# >?Y52'//*+06
$ ^' (%,1'+,% (%;%*A%= .&-%(-(.+,@*--*+0 "(= ^E?B
2.,,:'(= ='%, +'- @.-;9 D%-:%%+-(.+,@*--%( .+= (%;%*A%(B
3(.+,@*--%( =%&%;-*A%B 5^' '(*0*+./7=';8@%+- S.@7 %-;B6
#KF mQ3
52'//*+06
$ >%@'-% ,*=% .--%@1-%= -' (%;%*A%
@%,,.0% &('@ 4'8( @.;9*+% *+
1'//*+0 ;'@@8+*;.-*'+B
C+&'(@ -9% (%@'-% ,*=% -9.- 4'8(
@.;9*+% ='%, +'- 9.A% -9% 1'//*+0
-(.+,@*,,*'+ &%.-8(%B
#KG >?Y [ >%;%*A%( =*= +'- =%-%;- 1',-;'@@.+=7 ,8;9 ., XO27 Q2E7
XOQ7 %-;B
3(.+,@*--%( =%&%;-*A%BP*+% T8./*-4 1''(B 5>3? ,*0+./ =*,-'(-%=
=8% -' /*+% +'*,%6Mm$ 2?$ '( Q`> 2?$ =%&%;-*A%B
#KH >?Y ? >%;%*A%( (%-8(+%= >3^ *+(%,1'+,% -' 1',- @%,,.0%B
P*+% T8./*-4 1''(B 539%(% .(% %N;%,,*A%%(('(, *+ (%;%*A%= =.-.6
Mm$ 2?$ '( Q`> 2?$ =%&%;-*A%B
6'L 8-+";9'#3"- ,"K$.
,"K$ G"K$ >P'.$ :$.2;31#3"- "+ >;"()$9 >"..3()$ ,'7.$V.W
8/10/2019 Service Handbook DP1520.pdf
69/282
GJ`V^ !LL#Y%(B KBL
[2]KF!L2UKI!L2UKI!LX
#KI >?Y ? >%;%*A%( -(.+,@*--%= 2C^ *+(%,1'+,% -' 2>C]W &('@
-(.+,@*--%(B 53(.+,@*--*+0 '1%(.-'((%T8%,-, A'*;% ;'+-.;-6
P*+% T8./*-4 1''(B 539%(% .(% %N;%,,*A%%(('(, *+ (%;%*A%= =.-.6
Mm$ 2?$ '( Q`> 2?$ =%&%;-*A%B
#!L >?Y $ 3K -*@%( 5"F ,%;B6 %/.1,%= :*-9'8-
=%-%;-*+0 "LL D1, ,*0+./B
e('+0 +8@D%( =*./%=B
5^'+]&.;,*@*/% ;'@@8+*;.-*'+63(.+,@*--%( =%&%;-*A%BMm$ 2?$ '( Q`> 2?$ =%&%;-*A%B
#!K >?Y $ $8,4 3'+% :., =%-%;-%= .&-%(
,%+=*+0 ^EM E*0+./B
>%@'-% ,-.-*'+ =*,;'++%;-%= -9% /*+%B
e('+0 +8@D%( :., =*./%=B
#!! mQ3 $ ?'+-%+- '& EM 5'( [CE6 '( E?5'( [3?6 :., *+A./*=B
C+;'@1.-*D/% ;'+-%+-
#!H b">?Y
$ [?^ (%;%*A%= -' EMU?ECU[CE-(.+,@*--%=B
C+-%(&.;% *, *+;'@1.-*D/%B
#"" mQ3
>?Y
$7 [ 3B"L 2('-';'/ .D+'(@./B [%&%;-*A% (%@'-% ,-.-*'+B
#"# mQ3 '( >?Y $ ?[ 5(%,1'+,% &('@ Q'=%@6 =*=
+'- -8(+ OMM :*-9*+ KIL ,%;B .&-%((%;%*A%( =%-%;-%= MPRb ,*0+./B
>%@'-% 8+*- =%&%;-*A%B
Mm$ 2?$ '( Q`> 2?$ =%&%;-*A%B
#"G b" >m ? [?^ (%;%*A%= .&-%( -(.+,@*--*+0
M33B
3(.+,@*--%( =%&%;-*A% '( *+;'@1.-*D/%B
P*+% T8./*-4 1''(B
#FG >?Y $ >%;%*A%= (%/.4 -(.+,&%( (%T8%,- '(;'+&*=%+-*./ =';8@%+- -' =*,-(*D8-%
-' .+ %+= (%;%*A*+0 ,-.-*'+ '( .//;'+&*=%+-*./ @.*/D'N%, .(% 8,%=B
#FH >XPRj mQ3
?O^MB mQ3U2OPP
$ >%@'-% 8+*- ='%, +'- 9.A%
>%/.4%= mQ3 '( ?'+&*=%+-*./?'@@B ;.1.D*/*-4B
#FJ >?Y ? M.*/%= -(.*+*+0 *+ 29.,% ?B P*+% T8./*-4 1''(B 53(.*+*+0 ,*0+./
=*,-'(-%= =8% -' /*+% +'*,%6
Mm$ 2?$ '( Q`> 2?$ =%&%;-*A%B
#JL >?Y ? E8@ '& %(('( /*+%, %N;%%=%= -9%/*@*- 5M8+;-*'+ 2.(.@%-%( 'B HL6'& G# /*+%,B
P*+% T8./*-4 1''(BMm$ 2?$ '( Q`> 2?$ =%&%;-*A%B
#J# >?Y ? C+-%(A./ D%-:%%+ -:' XOP, :.,
@'(% -9.+ KL ,%;B :9%+ (%;%*A%(
(%;%*A%= @%,,.0% =.-.B
3(.+,@*--%( =%&%;-*A%B
P*+% T8./*-4 1''(B 5XOP [email protected]%= =8% -'
/*+% +'*,%6
Mm$ 2?$ '( Q`> 2?$ =%&%;-*A%B#JF mQ3
>?Y
? [8(*+0 (%;%1-*'+7 ?[ -8(+%= OMM
'( ;'+-*+8%= O^ &'( /'+0 -*@%B[8(*+0 ;'@@8+*;.-*'+7 /',- /''1 ]
;8((%+-B
P*+% =*,;'++%;-%=B
3(.+,@*--%( =%&%;-*A%BMm$ 2?$ '( Q`> 2?$ =%&%;-*A%B
#JG mQ3 ? ?E '& @'=%@ *, +'- .D/% -' -8(+O^B
Mm$ 2?$ =%&%;-*A%B
FLK mQ3U
>?Y5YB"#6
$ C+;'@1.-*D/% Q'=%@ '+ -9%
>%@'-% 8+*-B
FL! mQ3U>?Y5YB"#6
$7 ?7 [ [8(*+0 (%;%1-*'+7 ?[ -8(+%= OMM'( ;'+-*+8%= O^ &'( /'+0 -*@%B
[8(*+0 ;'@@8+*;.-*'+7 /',- /''1 ];8((%+-B
P*+% =*,;'++%;-%=B3(.+,@*--%( =%&%;-*A%B
Mm$ 2?$ '( Q`> 2?$ =%&%;-*A%B
6'L 8-+";9'#3"- ,"K$.
,"K$ G"K$ >P'.$ :$.2;31#3"- "+ >;"()$9 >"..3()$ ,'7.$V.W
8/10/2019 Service Handbook DP1520.pdf
70/282
HL`V^ !LL#Y%(B KBL
[2]KF!L2UKI!L2UKI!LX
FL" mQ3U>?Y5YB"#6
$7 ?7 [ ?E '& @'=%@ *, +'- .D/% -' -8(+O^ =8(*+0 -(.*+*+0B
Mm$ 2?$ =%&%;-*A%BP*+% =*,;'++%;-%=B
FL# >?YUYB"#
52'//*+06
$ 2'//*+0 *, (%S%;-%= &('@ -9% (%@'-%
,-.-*'+B
^' 1'//*+0 '(*0*+./ ,%-B
FLF mQ3UYB"#52'//*+06
$ 2'//*+0 mQ3 *, (%S%;-%=B ^' 1'//*+0 '(*0*+./ ,%-B
F#L mQ3 X?Q $ ^' (%,1'+,% .&-%( -(.+,@*--*+0 "(=
?3? '( [?^ (%;%*A%=B
C+;'@1.-*D/% *+-%(&.;%B
F#K mQ3 X?Q [ ^' (%,1'+,% .&-%( -(.+,@*--*+0 "(=
XO> '( (%;%*A%= [?^B
M.8/-4 /*+%B
Q`> 2?$ .D+'(@./B
F#! mQ3 X?Q [ ^' (%,1'+,% -' -9% "(= >>-(.+,@*--%= '( (%;%*A%= [?^B
>%@'-% 8+*- .D+'(@./B
F#" mQ3 X?Q [ 3F -*@%( 5GL ,%;B6 %/.1,%= :*-9'8-
Q?MB
>%@'-% 8+*- .D+'(@./B
F## mQ3 X?Q [ E-'11%= 3(.+,@*,,*'+ .&-%( XO>
3(.+,@*,,*'+B
M.8/-4 /*+%B
Q`> 2?$ .D+'(@./BFFL >?Y X?Q ? 3*@%( D%-:%%+ &(.@%, *+ 19.,% ?
9., %/.1,%=B[%&%;-*A% (%@'-% ,-.-*'+B
FF# >?Y X?Q [ 3(.+,@*--%= X>> .&-%( (%;%*A*+0
XO>B
M.8/-4 /*+%B
FFF >?Y X?Q [ 3(.+,@*--%= 2C .&-%( (%;%*A*+0
XO>B
M.8/-4 /*+% .+= O1%(.-'( ?.// (%T8%,-%=
D4 >m ,*=%B
FHL >?Y $ 2.,,:'(= '( @.;9*+% ;'=% =*= +'[email protected];9 =8(*+0 (%@'-% =*.0+',-*;
;'@@8+*;.-*'+B
FHK mQ3 $ >%@'-% 8+*- =*= +'- 9.A% -9%(%@'-% =*.0+',-*; &8+;-*'+B
FIL mQ3 $ E8D].==(%,, -(.+,@*,,*'+ -' . 8+*--9.- 9., -9%*( [CE D*- #J 5^EM D*-
KFF6 OMMB
E8D].==(%,, -(.+,@*,,*'+ -' . 8+*- -9.-9., +' E8D].==(%,, &8+;-*'+B
FIK mQ3 $ E8D].==(%,, 2.,,:'(=
-(.+,@*,,*'+ -' . 8+*- -9.- 9., -9%*([CE D*- FL 5^EM D*- KFG6 OMMB
E8D].==(%,, -(.+,@*,,*'+ -' . 8+*- -9.-
9., +' E8D].==(%,, &8+;-*'+B
FI! mQ3 $ E8D].==(%,, EX2 5&'( 2'//*+06
-(.+,@*,,*'+ -' . 8+*- -9.- 9., -9%*([CE D*- #H 5^EM D*- K"L6 OMMB
E8D].==(%,, -(.+,@*,,*'+ -' . 8+*- -9.-
9., +' E8D].==(%,, &8+;-*'+B
GLK mQ3 R[M [''( :., '1%+%= =8(*+0 R[M-(.+,@*,,*'+B
G!" mQ3 R ^' '(*0*+./ :., *+ -9% R[MB 5$8*/-]*+ =*./%( %+0.0%=6
O1%(.-'( (%@'A%= -9% '(*0*+./ &('@ -9%R[M .&-%( =*./*+0 :., ;'@1/%-%=B
O(*0*+./ :., +'- ,%- 1('1%(/4 *+ -9% R[MB
G"L mQ3 '( >?Y
52'//*+06
$ >%=*./ ;'8+- 'A%(B ^' =*./ -'+% =%-%;-%=B E%+,'( =*= +'-
=%-%;- =*./ -'+%B 5?'8+-(4 =%1%+=%+-6$8,4 -'+% *, =%-%;-%=B 5?'8+-(4=%1%+=%+-6 3K -*@%( 5"FqF ,%;6 %/.1,%=
:*-9'8- . ,*0+./ &('@ -9% (%;%*A%(B
G"K mQ3 R oE3O2o "..3()$ ,'7.$V.W
8/10/2019 Service Handbook DP1520.pdf
71/282
!"#$% '(()*+,- "-(
./0"1'(/2"3'(/2"3'(4
56) 789 /:9% ;+? @ABCD AE+, F=DG CA,+HIACH+ A, JBHK DAC+ F>H CAD
J?+ DA @ACC+@D DA DG+ /Q/
:+,E+,-
WC@A,,+@D /Q/ :+,E+, >C 4,,A, A, %A
;+HIACH+ O,AN DG+ ;+NAD+WCD+,C+D `>Y- T:89/ .=,+@D 789V
;+NAD+ WCD+,C+D `>Y 4,,A,H^ XBHKZ
8+NA,K QE+,O?AFZ A, %A /AF+,-#AJ %BNJ+, QE+,O?AF OA, ;+?>K 789
&'( *+,"-.'#/"+ 0"1$2
0"1$ 3"1$ 45'2$ 6$27-/8#/"+ ", 4-"9:$. 4"22/9:$ 0';2$
8/10/2019 Service Handbook DP1520.pdf
72/282
!'#$% '(()*+,- "-(
./0"1'(/2"3'(/2"3'(4
!'] 789 PL% `>=?+< DA >BDG+CD=@>D+ T:89/L$9b4%9WML9WQ%V FG+C
@ACC+@D=CR F=DG DG+ :89/ H+,E+,-
:89/ L$9b4%9WML9WQ%Z $H+, %>N+>CHHFA,< >,+ =C@A,,+@D-
TMACD>@D DG+ %+DFA,S LDA,-V
!6( ;M* PL% $C>J?+ DA I,AR,>N DG+ WCD+,C+DI>,>N+D+,H A, DG+ >BDA?+, E=>
4N>=? O,AN > /M-