Read Sony MHC-V5 (serv.man3) Service Manual online
Page 4
# Note of replacing MS-476 board
=> MS-476 board is supplied with CD mechanism(CDM1) .
# Removal of Heat Sink when checking => Ok but check with low power output.
# Un-Replaceable IC => IC with short pin length, IC with heat sink pad, etc.
# Test disc for CD => Same as general Sony CD models
#Disc Tray Lock
=> Never open this releasing method to the customer.
# Note of replacing MS-476 board
=> MS-476 board is supplied with CD mechanism(CDM1) .
# Removal of Heat Sink when checking => Ok but check with low power output.
# Un-Replaceable IC => IC with short pin length, IC with heat sink pad, etc.
# Test disc for CD => Same as general Sony CD models
#Disc Tray Lock
=> Never open this releasing method to the customer.
2-1. MHC-V5 Service Notes
9
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