Read Sharp ER-A450S (serv.man4) Service Manual online
6 RS232C PWB
NO.
PARTS CODE
PRICE
RANK
NEW
MARK
PART
RANK
DESCRIPTION
1
Q C N C M 1 0 6 0 A C 0 3
AB
C
Connector (Short Pin 3P)
[SW2,SW3]
2
Q C N C M 7 1 2 5 B H 0 I
AN
C
Connector ((9P) MLX 87023-6066))
[RS CN1,RSCN2]
3
Q C N C M 7 1 7 6 B H 0 I
AD
C
Connector (Key)(53014-0910)
[CN24(MALE TYPE)]
4
Q C N C W 1 0 5 7 A C Z Z
AB
C
Connector (Short socket)
[SW2-CI,SW3-1]
5
Q C N W - 7 8 9 0 B H Z Z
AF
C
GND wire (RS.PWBDRAWER)
[DRCN1,DRCN2]
7 PS PWB unit
NO.
PARTS CODE
PRICE
RANK
NEW
MARK
PART
RANK
DESCRIPTION
1
L X - B Z 6 6 4 4 B H Z Z
AA
C
Screw (M3.5
×
8S)
[Q1(HEAT SINK fixed)]
2
P R D A F 6 6 6 6 B H Z A
AN
C
Heat sink
[Q1]
3
Q C N C M 1 1 0 1 B H Z Z
AC
C
Connector (5273-2)(2P)
[CN1]
4
Q C N C W 7 2 4 2 B H 0 B
AD
C
Connector (35313-0210)
[CN17]
5
Q C N W - 7 9 1 5 B H Z Z
AL
C
PS DC cable
[+24V , GND]
6
Q C N W - 7 8 8 6 B H Z Z
AG
C
GND wire
[PWB
∼
TRANS]
7
!
Q F S - C 2 5 2 1 T A Z Z
AE
A
Fuse (T2.5AL/250V)
[F1]
8
Q F S H D 2 1 0 9 A F Z Z
AC
C
Fuse holder (HD2109AF)
[F1]
9
R C I L C 6 6 5 3 B H Z Z
AS
C
Choke coil (180
µ
H)
[L1]
10
V C E A G A 1 H W 2 2 6 M
AB
C
Capacitor (50WV 22
µ
F)
[C3]
11
V C E A G A 1 H W 2 2 8 M
AB
C
Capacitor (50WV 2200
µ
F)
[C4]
12
V C E A G U 1 H W 3 3 8 M
AT
C
Capacitor (50WV 3300
µ
F)(VCEAGA1HW338M)
[C5,6]
13
V C Q Y N A 1 H M 3 3 3 K
AA
C
Capacitor (50WV 0.033
µ
F)
[C1]
14
V H D C P 3 0 1 / / / - 1
AL
B
Diode (CP301)
[BD1]
15
V H D P S 1 5 6 / / / - 1
AE
B
Diode (PS156R)
[D2]
16
V H I L M 2 5 7 4 - A D J
AU
B
IC (LM2574HVN-ADJ)
[IC1]
17
V R D - R C 2 E Y 1 0 0 J
AA
C
Resistor (1/4W 10
Ω
±
5%)
[R2]
18
V R D - R C 2 E Y 1 2 2 G
AA
C
Resistor (1/4W 1.2K
Ω
±
2%)(VRD-RC2EY122F)
[R4]
19
V R D - R C 2 E Y 1 8 3 J
AA
C
Resistor (1/4W 18K
Ω
±
5%)
[R1]
20
V R D - R C 2 E Y 2 2 3 G
AA
C
Resistor (1/4W 22K
Ω
±
2%)(VRD-RC2EY223F)
[R3]
21
V S K T D 9 9 8 / / / - 1
AS
B
Transistor (2SD998)
[Q1]
22
X B P S D 3 0 P 0 6 0 0 0
AA
C
Screw (M3
×
6)
[Q1(TR fixed)]
( U n i t )
901
C P W B F 7 5 5 4 B H 0 3
BP
E
PS PWB unit
8 Front LED PWB unit
NO.
PARTS CODE
PRICE
RANK
NEW
MARK
PART
RANK
DESCRIPTION
1
Q C N W - 7 8 7 7 B H Z Z
AN
C
Front LED cable (18P)
[BOND]
2
V H P H D S P 5 6 2 1 - 1
AM
B
LED (2SEG GREEN)(HDSP5621)
[FND1,2,3,4,5]
3
V R D - R C 2 E Y 3 0 0 J
AA
C
Resistor (1/4W 30
Ω
±
5%)
[R1,2,3,4,5,6,7,8]
( U n i t )
901
C P W B F 7 5 5 2 B H 0 1
BC
E
Front LED PWB unit
9 Pop up LED PWB unit
NO.
PARTS CODE
PRICE
RANK
NEW
MARK
PART
RANK
DESCRIPTION
1
Q C N C W 7 2 0 2 B H 1 E
AK
C
Connector (52807-1510)
[CN1]
2
Q C N W - 7 8 7 8 B H Z Z
AK
C
Flat cable (15P)
[CN1]
3
V H P H D S P 5 6 2 1 - 1
AM
B
LED (2SEG GREEN)(HDSP5621)
[FND1
∼
FND4]
4
V R D - R C 2 E Y 2 7 0 J
AA
C
Resistor (1/4W 27
Ω
±
5%)
[R10,12,14,16,18,20,22,24]
( U n i t )
901
C P W B F 7 5 0 4 B H 0 1
BC
E
Pop up LED PWB unit (NORMAL)
10 Articles for consumption
NO.
PARTS CODE
PRICE
RANK
NEW
MARK
PART
RANK
DESCRIPTION
1
T P A P R 6 6 4 5 R C 0 5
AY
S
Roll paper (5rolls/pack)
ER-A450SV
– 9 –
Click on the first or last page to see other ER-A450S (serv.man4) service manuals if exist.