Sharp 70FW-53E, Service Manual

Page: 30 / 48

30
70FW-53E
1
I
H
G
F
E
D
C
B
A
2 3 4 5 6 7
SCHEMATIC DIAGRAM OF DYNAMIC FOCUS UNIT (F7314N3), 00 Version.
SHARP
E
L
E
C
T
R
O
N
IC
A
E
SPAN
A S.A.
NOMBRE
CODIGO
ESCALA
MODELO
FECHA
REVISIONES
N
2 3 4
5 6
FECHA
A-3
PW
B
F7
B
M
N
2
6
-07-2002
14
3
70FW53E
REALIZADO
V
E
R
IFICADO
APROBADO
Q
1
3
P
C
F
Module
81FW53E
+325V
(L6
)
D1703 BYV28-600
R1715 330K (TQ) (1%)
R1714 330K (TQ) (1%)
R1713 330K (TQ) (1%)
R1712
6K2 (1%)
R1711 10K
C1706 10nF
IC1701 L6561D IX1801
B
M
INV
1
COMP
2
MULT
3
CS
4
VCC
8
GD
7
GND
6
ZCD
5
C1705 1uF
R1709
10
Q1701
T
X
0231BM
C1703 22uF
C1704 220pF 2KV
T17
0
1
Z
0
587BM
1 2 3 4
R1708
68K
R1706 560K (TQ) R1705 560K (TQ) R1704 560K (TQ)
R1703 560K (TQ) R1702 560K (TQ) R1701 560K (TQ)
C1701 22nF (630V) FZ0186
D1701 DX0551
D1702 C18
R1707 100
C1702 10nF
R1710 .47 (1W)
C1707 22nF (630V) FZ0186
(P
W
A
)
C
M
0
6
72FC
FB1701 LN0080CE
Digitally signed by Castillo, Fco. cn=Castillo, Fco., ou=SEES, o=Engineering Dept., c=ES Date: 2002.07.26 11:51:22 +01'00' Reason: This document is ready for approval
Digitally signed by Castillo, Fco. cn=Castillo, Fco., ou=SEES, o=Engineering Dept., c=ES Date: 2002.07.26 11:52:18 +01'00' Reason: I have reviewed this document
Digitally signed by XAVIER RIBERA cn=XAVIER RIBERA, ou=LABO, o=SEES, c=US Date: 2002.07.26 13:35:59 +01'00' Reason: I am approving this document