Sharp LC-15B9U-S - 15" LCD TV Service Manual page 36

LC-13B8U-S
LC-15B8U-S
LC-15B9U-SM
2-2. Pin Functions
Pin No. Pin name
1 DVDD33
2 PXD24
3 PXD25
4 PXD26
5 PXD27
6 VDIN
7 HDIN/FBIN
8 DVDD33
9 DGND
10 VRPD
11 VROD
12 VRMD
13 VIND
14 AVDDD2
15 AVSSD2
16 AVDDD1
17 AVSSD1
18 VRPC
19 VROD
20 VRMC
21 VINC
22 AVDDC2
23 AVSSC2
24 AVDDC1
25 AVSSC1
26 DVDD
27 DVSS
28 VRPB
29 VROD
30 VRMB
31 VIN1B
32 AVDDB2
33 VIN2B
34 AVSSB2
35 AVDDB1
36 AVSSB1
37 VRPA
38 VROD
39 VRMA
40 VIN1A
41 AVDDA2
42 VIN2A
43 AVSSA2
44 VIN3A
45 AVDDA1
46 AVSSA1
47 SVSS
48 DVDD33
49 DGND
50 RESET
51 QOECTL
52 HDIN2
53 VDIN2
54 DVDD33
55 DGND
56 DVDD 18
57 MPWEH
Digital 3.3V power
Pixel data signal (C) input/output
Pixel data signal (C) input/output
Pixel data signal (C) input/output
Pixel data signal (C) input/output
Vertical sync signal input/output
Horizontal sync signal input/output/FB (SCART) signal input
Digital 3.3V power
Digital GND
ADC (Dch) VRT terminal (0.1µF capacitor connected)
ADC (Dch) VRM terminal (0.1µF capacitor connected)
ADC (Dch) VRB terminal (0.1µF capacitor connected)
ADC (Dch) analog input 1 (CVBS)
ADC analog 3.3V power
ADC analog GND
ADC analog 3.3V power
ADC analog GND
ADC (Cch) VRT terminal (0.1µF capacitor connected)
ADC (Cch) VRM terminal (0.1µF capacitor connected)
ADC (Cch) VRB terminal (0.1µF capacitor connected)
ADC (Cch) analog input 1 (COMP-Pr/R)
ADC analog 3.3V power
ADC analog GND
ADC analog 3.3V power
ADC analog GND
ADC digital 3.3V power
ADC digital GND
ADC (Bch) VRT terminal (0.1µF capacitor connected)
ADC (Bch) VRM terminal (0.1µF capacitor connected)
ADC (Bch) VRB terminal (0.1µF capacitor connected)
ADC (Bch) analog input 1 (YC-C)
ADC analog 3.3V power
ADC (Bch) analog input 2 (COMP-Pb/B)
ADC analog GND
ADC digital 3.3V power
ADC digital GND
ADC (Ach) VRT terminal (0.1µF capacitor connected)
ADC (Ach) VRM terminal (0.1µF capacitor connected)
ADC (Ach) VRB terminal (0.1µF capacitor connected)
ADC (Ach) analog input 1 (CVBS1)
ADC analog 3.3V power
ADC (Ach) analog input 2 (YC-Y)
ADC analog GND
ADC (Ach) analog input 3 (COM-Y/G)
ADC analog 3.3V power
ADC analog GND
Analog guard ring GND
Digital 3.3V power
Digital GND
Reset signal input
Try state control for panel output line control signal
'0': Normal output, '1': High impedance
Line 2's HD input
Line 2's VD input
Digital 3.3V power
Digital GND
Digital 1.8V power
MPSEL0='1' setting (parallel bus): Write enable upper (negative polarity)
MPSEL0='0' setting (4-line serial bus) MST: Serial clock input
Function
36
Pin status
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used