Read Sharp LC-37XD1E (serv.man2) Service Manual online
LC-37XD1E/RU
2 – 4
9. Remove all the connectors from PWBs.
Wire "SP_L/R" into PIN×6
Slack of Wire "SP R" into this hollow
Slack of Wire "SP L" into this hollow
Wire "RA,SP" to WH
SP:AV-SPR/SPL
RA:MAIN-RC
Wire "RA" to WH
for wire "SP"
Wire "RA,SP" to WH
for wire "RA"
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