JVC KD-A525J Service Manual page 42

<Mecha control board>
(Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade))
(Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade))
SP-
BLK
SP+
RED
No.MA479
P1C
CN102
FE+
YEL
ORG
ORG
WHT
FE-
LO-
WHT
LO+
YEL
(No.MA479<Rev.002>)22/23
R1
CN101
PbF
REST
MGND
SW2
SW1
created date:2011-03-04