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ZP-94/95 DEFLECTION POWER SUPPLY SHUTDOWN DIAGRAM
TP91
DP11
13
CP33
S-901
QP02
Def. Power
Supply Relay
SW+5V
AC In
2
3
Q911
1
4
PQD1
AC for Def.
1
Power Supply
2
220V Short Det.
DP31
DP32
220V
DP33
SW+8V
DP30
28V
DP24
DP29
DP23
DP28
RP31
RP30
RP26
-M28V
+28V
SW-8V
-28V Loss Det.
SW-8V Loss Det.
Deflection B+ 120V V1
CIRCUIT DESCRIPTION
Deflection B+ (120V)
RP17
Excessive Current Det.
0.47
DP15
S12V
DP16
PQD2
QP01
ShutDown
5
S.C.R.
Spot
Off
Killer
Excessive High
Voltage Det.
QP03
DP22
SW+8V Short Det.
28V Short Det.
DP28
DP27
RP25
Heater from Def. Power Supply.
SW+8V
Heater Too High Det.
6
7
Q777
1
8
T752
Deflection B+ 120V
Deflection B+ (120V)
RP21
Excessive Voltage Det.
RP22
Vertical Circuit
Excessive Current Det.
DP17
28V
DP18
Q609
Flyback
TH01
On
DH24
5
DH40
QH07
DP34
DH30
QH08
X-RAY
PROTECT
D753
RP27
Goes to CRT's
D757 D756
D759
C769
Deflection Transformer
Inoperative Det.
H.Blk
Pin 10
I601
R645
0.68
D615
5CP
Doesn't
DH26
go to
CRT's
DH27
Heater Loss Det.
Prevents
Protect
Misoperation
SW+12V
D754
Side Pin Failure
High Det.
Q754
D760
Side Pin
Failure
Low Det.
39
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