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86
CIRCUIT DESCRIPTION
Prevents CRT Burn
ZP-94/95 SWEEP & AC LOSS DETECTION CIRCUIT
DN01
DN02
RN04
DN03
CN02
CN01
RN01
V. Blk.
24V P/P
H. Blk.
CN04
RN11
RN12
DN06
RN13
RN09
CN03
DN04
RN06
RN07
Stby 11V
RN08
DN11
11.6V P/P
SW+12V
SPOT
RN02
RN03
RN05
RN10
Vertical
Blanking
From
Pin 11 I601
Horizontal
Blanking
From
Q755 Emitter
QN05
QN03
QN04
QN02
QN01
IH02
1 Drive
High Voltage
Driver IC
PSD3
2
I701
24
DAC3
Horizontal
and
Vertical
Drive IC
R718
HVcc
Spot Inhibit
DN12
When Vertical Drive is
turned Off during
adjustment, I
2
C.
DN13
DN09
QN07
DN05
QN08
SW+12V
14
RN15
Stops
Drive
RN14
RH60
Stops High Voltage Drive
Signals From being
produced
when Sweep Loss is
detected.
H Drive
QN08
See Deflection Power
Supply Circuit
Diagram
RN10
SPOTPROTECT
DN14
DN15