BenQ VP2212 Service Manual page 65

PINNING
SYMBOL
N.C.
N.C.
+5V
SCL
SDA
AS_TU
-
-
NC
AS_IF
nd
2 IF sound
CVBS
+5V,IF
AF/MPX
GROUND
PIN DESCRIPTION
1 (AGC Monitor) Do Not Connect*
2 (Tuning Voltage Monitor) Do Not Connect*
3 Supply Voltage Vb,Tuner section
2
4 I C-Serial Clock
2
5 I C -Serial Data
2
6 I C -Address Select_Tuner part
X Do Not Connect
X Do Not Connect
9 Do Not Connect
2
10 I C -Address Select_IF part
11 Second IF sound output
12 Composite Video Baseband Signal
13 Supply Voltage,IF section
14 AF/MPX TV sound output
Mounting Tags (TH1,TH2,TH3,TH4)
4