HCD-LS1 - Sony Audio Service Manual (repair manual). Page 9

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9
(1) MODE-1
EJECT, DISC LOAD state
(2) MODE-2
STANDARD State (STOP state)
(3) MODE-3
PLAY, DISC CHANGE state
When disassembling and reassembling the mechanism deck by any failure, the mechanism deck must be in (2) Standard 
state (STOP state) as shown below.
• The mechanism deck (HG-1) has three modes. (Fig. A)
mecha UD sub cam SL
Traverse Mecha Down state
Traverse Mecha Up state
sus base X sub ass’y shaft
(Fig. A)
HOW TO ADJUST STOP STATE POSITION
D lock sleeve SL
emergency gear SL
2
Rotate gradually the emergency 
gear SL in the up arrow direction 
up to the position where the D lock
 sleeve SL comes to the bottom.
(To attain (2) standard state in Fig. A)
1
Rotate fully the emergency gear SL 
in the down arrow direction.
HOLDER  MECHA,  DUST  SEAL  EMA  SL
PRECAUTIONS  ON  DISASSEMBLING  AND  REASSEMBLING  MECHANISM  DECK
1
four screws
(B3 
×
 5)
2
holder mecha
3
dust seal EMA SL
Note: Carefully remove it since
it is used again later.
1
four screws
(B3 
×
 5)
2
holder mecha
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