Sony HCD-H170 Service Manual page 47

its and Circuit Boards Location. ¢ See page 64 for Note.
[DISPLAY BOARD}
[MIC HEADPHONE BOARD)
_—HI70,HI70K
MODEL
J601
HEADPHONES
TO MAIN BOARD
CN203
=) 10 MAIN BOARD
= cN202
ce :
9 90,8.
*
SI018
STEREO / MONO
(A) TO MAIN BOAR
PA CN201
SI0I7
MEMORY / NEXT
{ LOADING BOARD ]
OPTICAL
PICK-UP BLOCK
(KSS- 240A)