Sharp LC-R60HDU Service Manual page 21

Convergence and focus adjustments at a glance
Definitions of adjusting directions
Item Direction
X direction
Convergence
Y direction
adjustment
θZ direction Z-axis rotation
Z direction
Focus
θX direction X-axis rotation
adjustment
θY direction Y-axis rotation
Optical mechanism, convergence and focus adjustments
Color Item
Convergence
adjustment
R and B
colors
Focus
θX direction
adjustment
θY direction
Focus
θX direction
G color
adjustment
θY direction
Other definitions of focus adjustment
Lock screw Adj. point
Groove and hole "a" θX direction
a
Groove and hole "b" θY direction
b
Groove and hole "c" Z, θX and θY directions
c
Tools for convergence and focus adjustments
Tool
Eccentric cam
adjusting wrench
Eccentric driver
Hex wrench
Phillips screwdriver
*Hex wrench
Definition
Direction Adj.amount
X direction ± 0.8mm Eccentric cam
Y direction ± 0.8mm Eccentric cam
θZ direction
± 1° Eccentric cam
Z direction ± 0.8mm Groove/holes "a" and "c"
±1° Groove/holes "a" and "c" Eccentric driver
±1° Groove/holes "b" and "c"
Z direction ± 0.2mm
±1°
±1°
Related direction
Specific or General
Specific
Specific
General
General
General
LCD orientation
Right and left
Up and down
Turning
Optical axis
Up and down
Right and left
Adj.point Adj. tool
Eccentric cam adjusting wrench
Eccentric cam adjusting wrench
Eccentric cam adjusting wrench
Same as for R and B colors
Tool code
9DASPN-XGNV1U
9EQDRiVER-NV1A
9EQLNC-XGNV1U
9EQLNC-XGNV4U
— For M2.6 pan-head screws
70 mm or longer driver type (with
—
handle) recommended.
21
LC-R60HDU
Lock screw Tightening tool
d Hex wrench
d Hex wrench
d Hex wrench
a, c
Phillips
screwdriver
a, c
*Hex wrench
b, c
Spec.
80
100
50
2
92 2
2