Abnormal Vertical Scanning; Side-Pin Cushion Distortion; Poor Focus - HP Pavilion MX704 Series Service Manual

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6-6 ABNORMAL VERTICAL SCANNING

1. ABNORMAL VERTICAL SIZE
2. VERTICAL CENTER
READJUST V-CENTER
NG

6-7 SIDE-PIN CUSHION DISTORTION

READJUST SIDEPIN
READJUST FOCUS CONTROL
NG
CHECK IC401 AND IC601
RELATIVE CKT
NG
CHECK IC401, Q404, Q405, Q406
RELATIVE CKT.

6-8 POOR FOCUS

CHECK FOCUS CONTROL UNIT,
FOCUS LEAD WIRE, CRT SOCKET & CRT
20