cxa1853q Sony Electronics, cxa1853q Datasheet - Page 16

• Manufacturer Part Number: cxa1853q
• Description: Rgb Driver For Lcd
• Manufacturer: Sony Electronics

128
129
130
131
132
133
134
135
136
No.
RGB MBRT
adjustment range (1)
RGB MBRT
adjustment range (2)
R MBRT
adjustment range (1)
R MBRT
adjustment range (2)
B MBRT
adjustment range (1)
B MBRT
adjustment range (2)
Maximum RGB output
amplitude
RGB SBRT
adjustment range (1)
RGB SBRT
adjustment range (2)
Item
V
V
Symbol
V
V
V
V
V
V
V
SBN
SBM
BM1
BM2
BR1
BR2
BB1
BB2
BMAX
Label the DC potentials at TP9, TP10 and
TP11 as V
Next, label the DC potentials at TP9, TP10
and TP11 with SW1
as VRN, VGN and VBN, respectively.
Next, label the DC potentials at TP9, TP10
and TP11 with V1 = 1.6 V as V
V
Label the DC potential at TP9 with SW4
and V4 = 5.0V as V
Next, label the DC potential at TP9 with V4 =
1.6V as V
Label the DC potential at TP11 with SW5
and V5 = 5.0V as V
Next, label the DC potential at TP11 with V5 =
1.6V as V
Set SW39
V23 = 5.0V.
Then measure the amplitudes (black to black)
at TP15, TP16 and TP17.
Set SW39
Then label the non-inverted reference level
potentials at TP15, TP16 and TP17 as V
V
level potentials as V
respectively.
Next, label the non-inverted reference level
potentials at TP15, TP16 and TP17 with V23 =
1.6V as V
inverted reference level potentials as V
V
Next, label the non-inverted reference level
potentials at TP15, TP16 and TP17 with
V23 = 5.0V as V
the inverted reference level potentials as
V
V
V
V
V
V
V
V
V
BM
SGT
SGNA
SRMA
SBN
SBM
BM1
BM2
BR1
BR2
BB1
BB2
, respectively.
and V
= V
= V
, V
and V
= V
= V
= V
= V
= V
= V
V
V
SGMA
V
V
SRNA
SBNA
SRMA
SBMA
RTM
BTM
SRN
– 16 –
RT
RN
BN
RM
BM
RTN
RTM
BTN
BTM
Measurement conditions
SBT
, V
SBNA
.
, V
.
ON, V39 = 1.6V, V45 = 5.0V and
ON and V39 = 1.6V.
– V
– V
– V
– V
– V
– V
– V
, and the inverted reference
– V
– V
– V
and V
– V
– V
GT
SGN
SRM
BT
RT
BT
RT
, respectively.
SRN
SBN
GT
SBM
GT
GT
SRM
and V
GT
RTN
BTN
, V
, V
SRTA
, V
and V
SBMA
, V
, V
GN
GM
.
.
SGM
ON and V1 = 5.0V
BT
, V
SGNA
SGMA
– V
, respectively.
– V
SBN
, respectively.
SGTA
and V
GT
GT
, and the
– V
RM
– V
,
,
and V
, V
SBM
SGN
SGM
GM
, and
,
,
SBTA
SRNA
and
SRT
ON
ON
,
,
,
Min.
0.30
0.12
0.12
10.0
8.5
—
—
—
—
–0.35
–0.16
–0.16
Typ. Max.
0.35
0.16
0.16
10.7
–0.7
10.7
–0.30
–0.12
–0.12
—
—
—
—
—
0
CXA1853Q
Vp-p
Unit
V
V
V
V
V
V
V
V