81GF-63E
1
2
R
Q
P
O
N
M
L
K
J
All manuals and user guides at all-guides.com
MOTHER UNTI SCHEMATIC DIAGRAM (00 Version).
3
PROT
MUTE
TLTXT
MUTE
HEADR
HEADL
AV3
AV2
AV1
SELV
AL
4
5
HEADR
HEADL
RES2
VFRONT
AGC
SDA
SCL
RES2
H
18
6
7
+5V
ISEN
GND
RO
BO
GO
D3
D2
D1
D0
