Connector Pin Assignment - Hitachi CML181SXW Service Manual

F. Connector pin Assignment
F-1 J801 DC 12V Input
Pin No
Pin 1
Pin 2
F-2 J802 FOR I/F CKT
Pin No
Pin 1
Pin 2
Pin 3, 4
F-3 J3 FOR Audio input
Pin No
Pin 1
Pin 2
Pin 3
F-4 J2 TO Speaker CKT
Pin No
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
Pin 11
Signal
+12V
GND
Signal
+12V
+5.1V
GND
Signal
GND
Audio IN (1)
Audio IN (2)
Signal
VOL
GND
RIN1
LIN1
RIN2
LIN2
GND
R-EAR
L-EAR
ROUT
LOUT
14
Comment
From adapter output cable
From adapter output cable
Comment
From adapter +12V power
Supply for I/F CKT
GND
Comment
GND
From Audio output (1)
From Audio output (2)
Comment
Volume ON/OFF control
GND
Audio volume adjust line INR
Audio volume adjust line INL
Audio volume adjust line OUTR
Audio volume adjust line OUTL
EAR phone out R
EAR phone out L
Speaker out R
Speaker out L