Sharp 70GS-61SC Service Manual page 37

SCHEMATIC DIAGRAM OF MOTHER UNIT (K7315N6, 00 Version).
8 9
SC1IN
SC2IN
SI
VPROT
SDA
SCL
10
11
37
12 13
AGC
SC2OUTL
SC2OUTR
AL
VI1
GND
AV1
SC1INR
SC1OUTR
SC1OUTL
SC1INL
AV2
AL
VOUT
ALCLOCK
CR1
70GS-61SC
14
R
Q
P
O
N
M
L
K
J