Pioneer TS5 Service Manual page 51

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Pin Function (3/3)
Pin
Symbol
Num
10 FBLK_IN1
12 FBLK_IN2
9 TV_FBLK
13 FNC_VCR
11 FNC_TV
33 LOGIC
36 INTRUPT
35 SCL
34 SDA
14 +5V_DIG
44 +5V_VOUT
48 +5V_VID
15 +12V_DIG
21 -5V_GNDA
24 +5V/12V_VCCA
8 GND_DIG
40 GND_VID
Pin
Voltage Equivalent Circuit
(V)
VCC
10
150
-
12
VCC
-
-
13
VCC
-
VCC
-
-
34 8k
-
35
5.0
12.0
-5.0 / 0.0
5.0 / 12.0
0.0
0.0
TS5, BCT-1510, BCT-1520,
Description
Fast blanking signal inputs
Fast blanking signal output
9
SCART function pin 8 input / output to
VCR
120k
SCART function pin 8 output to TV
11
Open collector logic outputs
33
Typically connect to +5V through 10k
36
resistor.
2
I C bus clock line
2
I C bus data line
Digital supply
Video output supply
Video supply
Digital supply
Audio supply / ground
Audio supply
Digital ground
Video ground
BCT-1530
51