Adjustment Procedure - Sharp LC32SB27U - LC - 32" LCD TV Service Manual

Lcd color television
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6.2. TEMP Adjustment
6.2.1 Receive US-10ch(JPN-8ch) the standard color bar signal
6.2.2 See if the "YDATA" reading (maximum) on Adjustment Process Page 1 is within the range in the follow table. If not,
adjust the "TEMP ALL" setting on the same page to have the "YDATA" reading (maximum) within this range.
MODEL
SETTING VALUE (NTSC)
Refines
(Adjustment Process Menu Page 1)
0
1
2
3
4
0
D
V
P
1
1
T
A
M
2
Y
D
A
3
T
A
M
4
T
A
M
5
N
T
S
6
P
A
L
7
P
A
L
6.3. Tuner/V-Chip test
Adjustment item
1
Adjustment
2
Auto adjustment
performance
163-170
5
6
7
8
9
10
P
1
L
T
A
P
1
H
P
A
L
L
C
T
A
M
P
M
T
A
M
N
T
A
M
Adjustment conditions
NTSC RF signal
US-7 (AIR) ch
LC-32D47U/LC-32SB27U/LC-C3237U
11
12
13
14
15
16
1
P
P

Adjustment procedure

Feed the NTSC signal to RF ANTENNA input.
Bring the cursor on [OTHERS]→[OTERRS2]→[.TUNER VCHIP TEST (*07ch)]
and press [LEFT]. (*Select the channel according to the RF signal.)
[.A-OK (***.**)/VM-OK] appears in blue when finished. (If [A-NG/VM-NG] appears
in yellow or red, the test is incomplete.)
Make sure a displacement of ±0.0625 MHz from the center frequency is accept-
able.
5 – 22
17
18
19
20
21
22
1
6
9
1
7
O
F
7
6
6
23
24
25
26
3
8
0
F
7
4
4

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