Read Sharp LC-52XS1E (serv.man5) Service Manual online
LC-52XS1E/RU/LC-65XS1E/RU
5 – 5
4. IC6052 (VHiTLVD1023-1Q)
This is an LVDS Tx, which converts the 8-bit RGBs of LVTTL sent from IC6102 into LVDS signals.
LVDS Transmitter.
93
DGND
---
Audio clock regeneration PLL analog ground.
96
XTALVCC
---
Audio clock regeneration PLL crystal oscillator power. 3.3V
97
REGVCC
---
Audio clock regeneration PLL crystal regulator power. 3.3V
Pin No.
Pin Name
I/O
Pin Function
70, 71
TA1+, TA1-
O
The 1st Link.
The 1st pixel output data when Dual-Link.
The 1st pixel output data when Dual-Link.
68, 69
TB1+, TB1-
64, 65
TC1+, TC1-
58, 59
TD1+, TD1-
56, 57
TE1+, TE1-
62, 63
TCLK1+, TCLK1-
O
LVDS Clock Out for 1st and 2nd Link.
52, 53
TA2+, TA2-
O
The 2nd Link.
These pins are disabled when Single Link.
These pins are disabled when Single Link.
50, 51
TB2+, TB2-
46, 47
TC2+, TC2-
40, 41
TD2+, TD2-
38, 39
TE2+, TE2-
44, 45
TCLK2+, TCLK2-
O
Additional LVDS Clock Out. Identical to TCLK1+,-. No connect if not used.
87 - 84,
81 - 76
R19 ~R10
I
The 1st Pixel Data Inputs.
R1 [9 : 0]
R1 [9 : 0]
99 - 95,
92 - 88
G19 ~G10
G1 [9 :0]
112 -110,
108 -106,
103 - 100
103 - 100
B19 ~B10
B1 [9 :0]
124 - 115
R29 ~R20
I
The 2nd Pixel Data Inputs.
R2 [9 : 0]
R2 [9 : 0]
136 - 127
G29 ~G20
G2 [9 : 0]
6, 5, 2, 1,
144 - 139
144 - 139
B29 ~B20
B2 [9 : 0]
17, 18
CONT11,CONT12
I
CONTROL Data Inputs.
19, 20
CONT21,CONT22
9
DE
I
Data Enable Input.
8
VSYNC
I
Vsync Input.
7
HSYNC
I
Hsync Input.
15
CLKIN
I
Clock Input.
21
R/F
I
Input Clock Triggering Edge Select.
H: Rising edge, L: Falling edge
H: Rising edge, L: Falling edge
22
RS
I
The use of these multi-function depends on input voltage of RS pin.
24
MAP
I
LVDS mapping table select.
H: Mapping Mode1
L: Mapping Mode2
H: Mapping Mode1
L: Mapping Mode2
Pin No.
Pin Name
I/O
Pin Function
Input voltage
of RS pin
of RS pin
VCC
0.6~1.4V
GND
LVDS output
Swing Control
Swing Control
Normal Swing
VOD=350mV(typ)
VOD=350mV(typ)
Reduced Swing
VOD=200mV(typ)
VOD=200mV(typ)
TTL/CMOS Input
VIH/VIL Control for
Small Swing Input
VIH/VIL Control for
Small Swing Input
VIH/VIL is fixed
Support Small Swing Input
VIH/VIL depends on
input voltage of RS pin
See VIH/VIL Spec
VIH/VIL depends on
input voltage of RS pin
See VIH/VIL Spec
VIH/VIL is fixed
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