Technics SL-PS670D

SL-PS670A
m@
Operation
Check
and
Main
Component
Replacement
Procedures
Warning: This product uses a laser diode. Refer to caution statements on page 2.
ACHTUNG: Die Lasereinheit nicht zerlegen.
Die Lasereinheit darf nur gegen eine vom Hersteller spezifizierte Einheit ausgetauscht werden.
“ATTENTION
SERVICER”
Some
chassis
components
may
have
sharp
edges.
Be
careful
when
disassembling
and
servicing.
1. This section describes procedures for checking the operation of the major printed circuit
boards and replacing the main components.
2. For reassembly after operation checks or replacement, reverse the respective procedures.
Special reassembly procedures are described only when required.
3. Select items from the following index when checks or replacement are required.
4. Illustrated screws are equivalent to actual size.
5. Refer the parts No. on the page of “Main Component Replacement Procedures”,
if necessary.
e Contents Page
e@ Checking Procedure for each P.C.B.
1.Checking for the main P.C.B., operation P.C.B. and headphones jack P.C.B. ...... cc ccsseeseeesecteeneeneeees 7
2. Checking for the S@rv0 P.C.B. wie eccesssssesesesesscscssseeeesonsesnecsssesecesseaecserseescectenessesessenessesaneesentnenneeneys 9
e@ Main Component Replacement Procedures
1. Replacement for the traverse UNE ASS’Y 0. elec esecseceseseessseereeseessessassnessecssessessessaseeeesassuseseeseneeeness
2. Replacement for the loading belt and loading motor
m@ Checking Procedure for each P.C.B.
1. Checking for the main P.C.B., operation P.C.B.
and headphones jack P.C.B.
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[RHD30085-K] (Black)
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[XTBS3+8JFZ1] (Black)
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Remove the
ornament
Push the change lever
Pull out the tray