Sony KE-32TS2E / KE-32TS2U Service Manual ▷ View online
-2-
1.2 Feature
1. For high definition television by ALIS method
2. For FAN Less design(Low consumption electric power)
3. Thin Depth and Lightness
4. Customizing of module equipped with communication function
1.3
Specification
1.3.1 Functional specification
Specification
Item NO
UA-1x UA-6x
UA-7x
Module size
1
784 x 448 x 65.5 mm
←
←
Externals
Weight
2
13
kg
←
←
Display size
3
715.68 x 399.36 mm
(32inch: 16:9)
(32inch: 16:9)
←
←
Aspect ratio
4
16:9
←
←
Resolution
5
852 x 1024 pixel
←
←
Pixel pitch
6
0.84(H) x 0.39(V) mm
←
←
Display panel
Sub pixel pitch
7
0.28(H) x 0.39(V) mm
←
←
Color
Grayscale (standard)
8
RGB each color
256 Grayscale
256 Grayscale
←
←
BrightNess
White (display load
Ratio 1%, standard)
Ratio 1%, standard)
9 650
cd/㎡ (TYP.)
←
900cd/㎡
(typ.)
Chromaticity
Coordinates
Coordinates
(x,y), white 10%
10
(0.300, 0.290) (TYP.)
←
(0.300,0.300)
(typ.)
Contrast
Contrast in Darkroom (60Hz)
11
500:1 (TYP.)
←
900:1
(typ.)
Video signal
(RGB each color)
(RGB each color)
12 LVDS
(8bit)
←
←
Data signal
Dot clock (max)
13
52 MHz
←
←
Horizontal Sync Signal (max)
14
50KHz (LVDS)
←
←
Sync Signal
Vertical Sync Signal
15
50Hz
± 19/60 ± 1.7Hz
(LVDS)
←
50Hz±1.9/60±
1.7
/70Hz±1.5Hz
(LVDS)
Input voltage/current
16
100-120/200-240V
AC
4.0-1.7A 50/60Hz
+3.3/+5/+70-90/+
30-70V
30-70V
DC
0.05/6/ 2.5 /2A
+3.3/+5/+70-90/
+30-65V
+30-65V
DC
0.05/6/ 2.5 /2A
Powersupply
Standby electric power (max)
17
1W
←
←
Noise
Shade noise at 18dB(A) or less
18
25dB(A) orless
←
←
Temperature (operation)
19
0 - 55
°C
←
←
Temperature (storage)
20
0 - 55
°C
←
←
Humidity (operation)
21
20 - 85%RH (no condensation)
←
←
Guarantee
environment
environment
Humidity (storage)
22
20 - 80%RH (no condensation)
←
←
※
It is made to give priority when there is a delivery specification according to the customer.
-3-
1.3.2 Display quality specification
Specification
Item NO
UA-1x UA-6x
UA-7x
Total number (subpixel)
1
15 or less
←
←
Density (subpixel/cm
2
)
2
2 or less
(However,1 continuousness or less)
(However,1 continuousness or less)
←
←
Non-lighting
cell defect
cell defect
Size(HxV) (subpixel)
3
1x2 or less,
Or 2x1 or less
Or 2x1 or less
←
←
Total number (subpixel)
4
6 or less
(each color 2 or less)
(each color 2 or less)
←
←
Non-extinguish
ing cell defect
ing cell defect
Density (subpixel/ cm
2
)
5
Each color 2 cells max
(However,1 continuousness or less)
(However,1 continuousness or less)
←
←
Flickering lighting cell defect
(sub pixel/ cm
(sub pixel/ cm
2
)
6
5 or less
←
←
Flickering cell
defect
defect
Flickering non-extinguishing cell
defect
defect
7
Number on inside of
Non-extinguishing cell defect
Non-extinguishing cell defect
←
←
High intensity
cell defect
cell defect
Twice or more bright point
8
0
←
←
White block of 10% load
[9 point](%)
[9 point](%)
9
20 or less
←
←
Brightness
variation
variation
In area adjacent 20mm
[White](%)
[White](%)
10
10 or less
←
←
Color variation
White block of 10% load
[9 point]
[9 point]
11
X: Average ±0.015
y: Average ±0.015
y: Average ±0.015
←
←
Note: It is made to give priority when there is a delivery specification according to the customer.
-4-
1.3.3 I/0 Interface Specification
(1) I/O signal
No.
Item
Signal Name
Number
of
signals
I/O
Form
Content of definition
Reflection
signal
Timing
Signal
signal
Timing
Signal
RXIN0-
RXIN0+
RXIN1-
RXIN1+
RXIN2-
RXIN2+
RXIN3-
RXIN3+
RXIN0+
RXIN1-
RXIN1+
RXIN2-
RXIN2+
RXIN3-
RXIN3+
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Input
LVDS
Differe
ntial
Differe
ntial
Differential serial data signal.
Input video and timing signals
after differential serial
conversion using a dedicated
transceiver.
The serial data signal is
transmitted seven times faster
than the base signal.
Input video and timing signals
after differential serial
conversion using a dedicated
transceiver.
The serial data signal is
transmitted seven times faster
than the base signal.
Clock
RXCLKIN-
RXCLKIN+
RXCLKIN+
1
1
1
Input
LVDS
Differe
ntial
Differe
ntial
Differential clock signal.
Input the clock signal after
differential conversion using a
dedicated transceiver.
The clock signal is transmitted
at the same speed as the base
signal.
Input the clock signal after
differential conversion using a
dedicated transceiver.
The clock signal is transmitted
at the same speed as the base
signal.
1
Display
Data
Data
Power down
Signal
Signal
PDWN 1
Input
LVTTL
Low: LVDS receiver
outputs are all L.
High: Input signals are
active.
SDA 1
I/O
Communication
SCL 1
I/O
LVTTL
(I
(I
2
C)
I
2
C bus serial data
communication signal.
Communication with the
control MPU of this product is
enabled.
Communication with the
control MPU of this product is
enabled.
CPUGO 1
Input
LVTTL
Low power consumption mode
of the control MPU of this
product is released.
of the control MPU of this
product is released.
PDPGO 1
Input
LVTTL
“High”:
This product is started.
(CPUGO=“High” Effective)
2
MPU
Comm
unicati
on/
Control
Comm
unicati
on/
Control
Control
IRQ 1
Output LVTTL
It changes into "Low" Î "High"
when this product enters the
undermentioned state.
1.Vcc/Va/Vs output decrease
2.Circuit abnormality detection
when this product enters the
undermentioned state.
1.Vcc/Va/Vs output decrease
2.Circuit abnormality detection
-5-
(2) LVDS Signal Definition and Function
A video signal (display data signal and control signal) is converted from parallel data to serial data with the LVDS
transmitter and further converted into four sets of differential signals before input to this product.
These signals are transmitted seven times faster than dot clock signals.
The dot clock signal is converted into one set of differential signals by the transmitter before input to this product.
The LVDS signal definition and function are summarized below:
transmitter and further converted into four sets of differential signals before input to this product.
These signals are transmitted seven times faster than dot clock signals.
The dot clock signal is converted into one set of differential signals by the transmitter before input to this product.
The LVDS signal definition and function are summarized below:
Signal name
Symbol
Number
of signals
Signal definition and function
RXIN0-
RXIN0+
1
1
1
Display data signal
R0,R1,R2,R3,R4,R5,G0
RXIN1-
RXIN1+
1
1
1
Display data signal
G1,G2,G3,G4,G5,B0,B1
RXIN2-
RXIN2+
1
1
1
Display data signal, Sync Signal, Control signal
B2,B3,B4,B5
_____ _____ _______
Hsync, Vsync, BLANK
_____ _____ _______
Hsync, Vsync, BLANK
Video signal
Timing signal
Transmission line
RXIN3-
RXIN3+
1
1
1
Display data signal, Control signal
R6,R7,G6,G7,B6,B7,PARITY
Clock transmission line
RXCLKIN-
RXCLKIN+
1
1
1
Clock signal
_____
DCLK
_____
DCLK
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