1 - 33
(4) Block diagram
Fig. 20 shows the block diagram of the DDCC circuit.
The components 4H_DC(pin 6), 4H_SC(pin 61), 4V_DC(pin 8) and 4V_SC(pin 60) supplied
from IC601(CP267P151=uPD61882BGC) to 4H-Coil and 4V-Coil are output, the dynamic
component (4H_DC, 4V_DC) is amplified with IC6A1(TL084), and the static component
(4H_SC, 4V_SC) is amplified with IC6A2(KIA4558).
DCC(pin 7) output from IC601 (CP267P151=uPD61882BGC) and DEFL_+3.3V(pin 3)
output from IC602 (TA48M033F) are respectively the reference voltage of Op-
Amp(IC6A1:TL084) that amplifies the above dynamic component (4H_DC, 4V_DC) and the
reference voltage of Op-Amp(IC6A2:KIA4558) that amplifies the static component (4H_SC,
4V_SC).
On each of 4H and 4V, the waveform added with the dynamic component and static com-
ponent is input to IC8A1 pin 3 and pin 4 (STK391-110) allow the specified current to flow to
each convergence compensation coil.
Table 5
b11T
b21L
b31TL
b41TL
c11T
c21L
c31TL
c41TL
YHTT
XHL
S3HTL
PQHTL
YVTT
XVL
S3VTL
PQVTL
y^2
x^2
x^2
E
-(y^3+y^4+y^5+y^6)
x^2
E
y^4
y^2
x^2
x^2
E
-(y^3+y^4+y^5+y^6)
x^2
E
y^4
b11B
b21R
b31TR
b41TR
c11B
c21R
c31TR
c41TR
YHTB
XHR
S3HTR
PQHTR
YVTB
XVR
S3VTR
PQVTR
y^2
x^2
x^2
E
-(-y^3+y^4+y^5+y^6)
x^2
E
y^4
y^2
x^2
x^2
E
-(-y^3+y^4+y^5+y^6)
x^2
E
y^4
b12T
b31BL
b41BL
c12T
c31BL
c41BL
YHJT
S3HBL
PQHBL
YVJT
S3VBL
PQVBL
y
x^2
E
-(-y^3+y^4-y^5+y^6)
x^2
E
y^4
y
x^2
E
-(-y^3+y^4-y^5+y^6)
x^2
E
y^4
b12B
b31BR
b41BR
c12B
c31BR
c41BR
YHJB
S3HBR
PQHBR
YVJB
S3VBR
PQVBR
y
x^2
E
-(-y^3+y^4-y^5+y^6)
x^2
E
y^4
y
x^2
E
-(-y^3+y^4-y^5+y^6)
x^2
E
y^4
4H
Coil
4V
Coil
a11
a12
DC
DC
4H Coil
4V Coil
H-CONVERGENCE
V-CONVERGENCE
Factory mode
User & Factory mode
Содержание MultiSync FP1355 FP1355 FP1355
Страница 20: ...1 14 Figure 5 Horizontal deflection circuit Q503 Q504 T502 Q502 D503 C506 L540 LIN IC501 Q540 Q510 215V ...
Страница 23: ...1 17 Q502 Q502 Damper diode Current waveform fh 106k ...
Страница 25: ...1 19 Q502 Q502 Damper diode Current waveform Q502 Ic Q502 Vce ...
Страница 58: ...1 52 Figure 25 IC211 MC13289ASP block diagram ...
Страница 63: ...1 57 Figure 30 IC212 XC3824P2 block diagram ...
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Страница 120: ...MultiSync FP1355 User s Manual ...
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Страница 169: ...VSP C0464 Fig 5 1 PRINTING SPECIFICATION OF CARTON BOX North America ...
Страница 170: ...VSP C0464 Fig 5 2 PRINTING SPECIFICATION OF CARTON BOX Europe ...
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