Input Selection; Clock Set - Hitachi 36SDX88B Service Manual

2.9.4 Input Selection
Preparation for adjustment Adjustment procedure
Notes
'I) Check if signal and OSD change in the
l
Check if the contents of the
following sequence every time
picture meets OSD.
INPUT button is pressed.
9 OSD, "S-IN", appears when
using S-input on video j, 2
and Video 3.
TV
+
l
OSD, "Y-CBCR", appears
when using Y-G
CR
INPUl
VIDEO t
t
on component input at
Video 2.
VIDEO 2
+
l
OSD "Y-PBPR" appears
when using Y-PBPR input
VIDEO 3
t
on component input at
Video 2.
PC
1
I
2.9.5 Clock Set
(A) Initial set-up mode.
(1) Select lnitial set up mode with VA
buttons.
(2) Select clock setting with VA buttons.
(3) Then press b button to set clock.
(4) Set clock with using the VA F
. Diode DO25 helps to check
button, then the clock starts when
the operation with 60 times
pressing 4 key to return to clock set
faster.
mode.
(5) Connect DO25 between pin 20 and
pin 32 of -1001.
(6) Check if clock OSD appears by
pressing RECALL button.
Then, clock OSD runs 60 times faster.
Jig
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I
I
60