Sony FWD-50PX3 - 50" Plasma Panel, Руководство по обслуживанию

Страница: 75 / 135

3-6
FWD-50PX3
3-6. Remote Control Trouble
3-7. Sound Trouble
Sound is abnormal.
Yes Connect correctly.
Is there any abnormal state in
the connection between the
A board and T board.
No
Replace the A board.
n
After replacing the A board, perform the following
adjustments.
.
AD calibration adjustment (Refer to Section 2.)
.
White balance adjustment (Refer to Section 2.)
.
EDID data input
.
S-Init Goods (Refer to Section 2.)
n
For the replacement parts, refer to Section 6.
The parts other than those described in Section 6 are
not service parts. When the replacement of those parts
is required, replace them in the assembly unit.
Remote control is abnormal.
Yes
No
Connect correctly.
Is there any abnormal state in
the connection between P300
on the A board and CN1 on the
H1 board?
Yes Replace the H1 board. Is the H1 board abnormal?
No
Replace the A board.
n
After replacing the A board, perform the following
adjustments.
.
AD calibration adjustment (Refer to Section 2.)
.
White balance adjustment (Refer to Section 2.)
.
EDID data input
.
S-Init Goods (Refer to Section 2.)
n
For the replacement parts, refer to Section 6.
The parts other than those described in Section 6 are
not service parts. When the replacement of those parts
is required, replace them in the assembly unit.