Deflection Service Assy - Pioneer PRO-730HDI Service Manual

1

4.1.6 DEFLECTION SERVICE ASSY

N
DEFLECTION SERVICE ASSY
A
POWER SUPPLY 2
Block
B
C
J901
D
LIVE
1
2
NEUTRAL
E V DEF Block
VDRV ±
HDRV
HPIN
F
36
1
2
PRIMARY 2 PRIMARY 2 PRIMARY 2
Block Block
SECONDARY 2 SECONDARY 2 SECONDARY 2
Block Block
PRIMARY 2
SECONDARY 2
Block Block
D901
T901
FU1001 D1007
FU1002 D1009
FU1003 D1010 IC1001
SW
REGULATOR
CONTROL
IC901
AN8029
IC801 IC802
M5220P LA78045
PRE AMP V AMP
VOUT
Q512,Q513 Q511
H. DEF H. DEF
DRIVE OUT
H. DEF
CONTROL
Q510,Q508
IC502
NJM4558DXP
PRO-730HDI
2
3
HIGH VOLTAGE HIGH VOLTAGE
Block Block
V+21V
V-20V
HT+
D1016
V+120V
HIGH VOLTAGE
Block
HOUT
PD
CPURST
ABL
3
4
V DEF V DEF
Block Block
H DEF H DEF
Block Block
DYNAMIC DYNAMIC
FOCUS FOCUS FOCUS
Block Block
T601
ANODE
HIGH
VOLTAGE
FOCUS
OUTPUT
F.B +B
H.V.
CONTROL
HVRST
4