Convergence And Focus Adjustments At A Glance - Sharp XV-Z1U Service Manual

xv-ZlU
1
Convergence and Focus Adjustments at a Glance
Adjustment directions
Adjustment Direction
Definition Direction of LCD panel
X
direction LCD right and left
Convergence Y
direction LCD top and bottom
0Z
direction Rotation around
Z
axis LCD turning axis
Z
direction LCD optical axis
Focus 8X
direction Rotation around X axis LCD top-to-bottom flapping
8Y direction Rotation around Y axis LCD right-to-left flapping
,
Convergence and Focus Adjustment for the XV-Z1 Optical Mechanism
Color Adjustment Direction
Movement
Position Adjusting tool
Lock screw Tightening tool
X direction
*0.8mm Eccentric cam Eccentric cam adjusting wrench d Hex wrench
Convergence Y direction k0.8mm Eccentric cam Eccentric cam adjusting wrench d Hex wrench
R/B 0Z direction =tl O Eccentric cam
Eccentric cam adjusting wrench
d
Hex wrench
colors
Z direction =t0.8mm Notch and hole "a" & "c" Eccentric screwdriver,
a, c
Phillips
Focus
0X direction A0 Notch and hole "a" & "c" Bladed screwdriver
a' c
screwdriver
8Y direction ~1" Notch and hole "b" & "c"
b, c
G color
Same as for R and B colors
Focus Adjustments the Other Way
Lock screw Posit ion Related direction
a Notch and hole "a"
Z
and 6X directions
I---
b
1 Notch and hole "b" I8Y direction
. I
I
C 1 Notch and hole "c" 1 Z, 0X and 8Y directions
I
Convergence and Focus Adjusting and Tightening Tools
- -
Tool Specific or General
Tool code Configuration
Eccentric cam
adjusting wrench
Specific 9DASPN-XGNVl U
TT?
Eccentric screwdriver
Specific
SEQDRiVER-NVlA
Hex wrench
General (redesigned) SEQLNC-XGNVl U
2
,LL
Lc!
Bladed screwdriver
General
SEQDRiVER-NV1 B
t f
85min +,
j=$+j-
Phillips screwdriver
General For M2.6 pan-head machine screw