[TechAssist] Quasar Vertical Ch#ANEDC311 Model SP3231W
- From: "AURTRON" <Aurtron@xxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 25 Aug 2004 07:46:54 -0400
Vertical locks in mid screen. Same with tuner and video inputs. Have replaced
IC 101 (AN5165K) and checked/changed all associated circuitry including both
crystals. Video looks good coming into IC at "sync input" and have tried direct
input at pin (41). Vertical size adjusts properly from service menu. Although I
can see vertical IC is locked to the drive pulse, I changed it also. All power
supplies are correct with no ripple and subbing out supplies to
IC 101 did not help.
Don
Aurora Electronics
Florida
Aurtron@xxxxxxxxxx
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