LG LB504N-XL Service Manual page 29

Pin Diagram
Black Diagram
24-bit Input Data for 1-pixel/clock mode
8-bit Channel 2 Data
1-pixel/clock
6-bit Odd Channel 0
Data 2-pixel/clock
DE 41
Q20 42
Q21 43
Q22 44
Q23 45
OGND 46
Q24 47
OVcc 48
Q25 49
Vcc 50
Q26 51
Q27 52
Q28 53
Q29 54
Q30 55
Q31 56
Q32 57
Q33 58
Q34 59
Q35 60
DIFFERENTIAL SIGNAL
ST
PIXS
DFO
OCK_INV
PDO
HSYNC_DEJTR
Termination
EXT_RES
Control
DATA
RX2 +
VCR
RECOVERY
CH2
RX2 -
DATA
RX1 +
VCR RECOVERY
CH1
RX1 -
RX0 + DATA
VCR
RECOVERY
RX0 -
CH0
RXC +
VCR PLL
RXC -
SiI141B
8-bit Channel 1 Data
1-pixel/clock
6-bit Even Channel 1
6-bit Even Channel 2
Data 2-pixel/clock
Data 2-pixel/clock
SiI141B
80-pin TQFP
(Top View)
INTER-
CHANNEL DECODER
SYNC.
8-bit Channel 0 Data
1-pixel/clock
20 Q4
19 Q3
18 Q2
17 Q1
16 Q0
15 OVcc
14 VSYNC
13 OGND
12 HSYNC
11 GND
10 CTL3
9 CTL2
8 CTL1
7 SCDT
6 DFO
5 PIXS
4 OGND
3 PDO
2 PD
1 RESERVED
MISC.
8
24/36
CLT3
Q[35:0/23:0]
CLT2
ODCK
DE2
DE
HSYNC
8
VSYNC
CLT1
PANEL
INTER-
PLL_SYNC
FACE
DE1
LOGIC
SCDT
8
CLT1
VSYNC
CLT2
HSYNC
CLT3
DE0