LG LG-P970 - Page 92

3. TECHNICAL BRIEF
- 92 -
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Only for training and service purposes
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7䋮BLOCK DIAGRA
M
Notes (1) Please connect the resistor (R=200 ohm) for current control between LED (cathode)
and GND in the customer's system.
Hitachi Displays, Ltd. Date Nov. 04, 2010 3284PS 2607 - TX10D10VM0EAA-1 Page
7-1/1
Sh.
N
o.
CN2
S1S1440
TA8851A
R G B
LCD
480 x RGB (H) x 800 (V)
LED Backlight
(8LEDs in parallel)
CN1CN3
CA4
CA3
CA2
CA1
20 mA
R
20 mAR
20 mA
R
20 mA
R
AN
E
I
LED = 160 mA
CA6
CA5
20 mA
R
20 mA
R
CA8
CA7
20 mA
R
20 mA
R
G1
G800
G400
Scan direction
GND
IOVCC
RESB,CSX
MDATAO_P, MDATAO_M
MDATAI_P,MDATAI_M
VCC,VCI
PWM0
LED (Anode: 2,Cathode: 8)
TE
Notes (1)
MAKERID
10
2
4
2
5
MCLK_P,MCLK_M
Table. LCD Module block diagram