JVC KD-AHD69J Service Manual page 5

1.7 Attention when traverse unit is decomposed
*Please refer to "Disassembly method" in the text for the pickup unit.
• Apply solder to the short land sections before the card wire is disconnected from the connector on the servo board. (If the card wire
is disconnected without applying solder, the pickup may be destroyed by static electricity.)
• In the assembly, be sure to remove solder from the short land sections after connecting the card wire.
Mechanism control board Short land section
CN102
Flexible wire
Pickup
(No.MA468<Rev.001>)1-5