Akai 21CTF66BC Service Manual page 10

BOUT
GOUT
ROUT
BLKIN
BCLIN
PB
Y3/CVBS3
PR/C3
YOUT
YSYNC
VP3
GND3
HOUT
FBISO
LSR
LSL
C2/C3/C4/AIN5R 60
AIN3/IN1R
CVBS2/Y2
AIN2/1INL
CVBS/Y4/AIN5L
AN17821/17823
Symbol PIN
Vcc
Out 1 (+)
GND(out 1)
Out 1 (-)
Standby
In 1
Note: AN17823 is pin 1 to 9, AN17821 is pin 1 to 12.
STV9302A /LA78040
Symbol PIN
INV IN
44 Blue output
45 green output
46 Red output
47 Feedback input continuous cathode calibration loop
and vertical guard input
48 Average beamcurrent limiter input
49 Pb input
50 Y CVBS or Y(C)input
51 Cr input
52 Y output
53 Input sync separator
54 Supply VSP（5V）
55 Ground VSP
56 Horizontal deflection line drive output
57 Flyback in and sandcastle out
58 Audio output (loudspeaker right)
59 Audio output (loudspeaker left)
Chroma or audio input
61 Audio1 input
62 CVBS2 input
63 AUDIO2 input
64 CVBS1 input
Function : audio output
Function
1 Power supply
2 Ch 1 output (+)
3 Ch 1Ground
4 Ch 1 output (-)
5 Mute input
6 Ch 1 input
Function : vertical output
Function
1 Input
Symbol PIN
GND 7
In 2 8
VOL 9
Out 2 (-) 10
GND(out 2) 11
Out 2 (+) 12
Symbol PIN
V OUT 5
9
Function
ground
Ch 2 input
Volume Control
Ch 2 output (-)
Ch 2 Ground
Ch 2 output (+)
Function
Vertical output