LC-40F22EA (serv.man2) - Sharp TV Service Manual (repair manual). Page 23

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23
LC-32D12E(A)
LC-40F22E(A)
2.3.Pinning:
Pin no.
Terminal Name
Pin Description
1
Ant Power
Active Antenna Power
2
B+
+5V, Supply Voltage (Preamplifier, DC/DC)
3
RF AGC
RF AGC (internal or external mode)
4
CL
I2C Serial Clock
5
DA
I2C Serial Clock
6
BP
+5V, Supply Voltage (RF Amp, PLL, IF Amp)
7
BT(T.P)
+33V, within DC/DC circuit
8
AS
I2C Address Selection of the PLL
9
IF AGC
Control voltage for the IF AGC
10
IF OUT +
Output 2 of the IF Amplifier
11
IF OUT -
Output 1 of the IF Amplifier
12
AIF Output
IF output of the Analog Broad-Band
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