Sony HCD-H77 - Page 40

HCD-H66/H70/H77/H1200/H1400
iductor Lead Layouts.
e Semiconductor Location e@ Waveforms
[3 eat es 16 | [ot No. [tncation]| Ref, War [Location ra)
1C501
+ 1C502
B80! cpesen . 1C503( * 4) 8.47MHz
GIT IMPEDANCE USE 6-160 G, IT MODEL ‘ IC504( * 4) 1C222 @
MODEL G, IT “_ 1C505 - ©
2) So 1C506 -
(CHASSIS)
1C551
.
Q
f
f
wnssi9 [CAPACITOR BOARD] 1C801 5.2vp-p 52Vp-p
ae
1C901
-
a
2
tad,
D582
b
saysece
Pssvae
x}
: C22
p83 ; \c202 (a) ic222 (2)
D585( #1) : k
D585(+1) 3) _, |O =e
D589(*3)
|
H-
E
Suis
5p
D590(*1)
|
H-
E
t
4
|
TO MAIN
CD soaro
CN704
(See
page
36.)
D591(*4)
|
G
.
aronsec|
auitz
=
a
|e
:
By
®)
ic201
mae
pone
[POWER
BOARD]
——~
D593(*4)
|
G
;
MODEL
D594(
*
4)
-
RB
4)
@
D595(
*
4)
-
-
ae
D598
=
Ke
5.6Vp-p
LIS
3.6Vp-p
(See
page
35.)
[JACK
BOARD
}
D801
:
:
|
t
Town
D901
:
ie
4.3MH2
4MHz
CN702
cot
‘
62,
|
_.ao1
D902
=
coe
D903
:
:
1¢202 (41)
PLAY
(PCK)
\c201
(4?)
D904
: -
5]
®
an
:
:
WYLLEXKKRRAAY)
[
JUMPER
BOARD
]
aa
acon
\
RRR
rt
a
p909
|
A
:
L
AANA
=
D910
;
Ne
oa
3 Teal
+ 136
ysec—+|
RWAAAAAAADAASA
=
CN703
D911
-
sais
ae
:
D912
.
1202
@3)
(RCK)
Iclol
Gd)
PLAY
(RFO)
7 HN)
=
IC401
6)
—
|O
pment...
a
1C406
:
2.5Vp-p
TAKUM
ATO
HAA
be
16.9
MHz
APPROX
.
500mVp-p
*1:
Used
on
HCD-H70.
*2:
Used
on except
for
IT
model.
1¢202
@)
ICI0l
PLAY(TES)
»
if
*3:
Used
on
IT
model.
baa
*4:
Used
on
HCD-H70/H77/H1400.
i
8)
APPROX.
100mVp-p
| P
[VR
BOARD]
Clol
LAY (FES)
TO
MAIN
BOARD
eee
s{
SHIELD
BOARD
}
(See
page
34.)
WHT.
16.9MHz
ic221(4)
5
TO
MAIN
TO
MAIN
BOARD
BOARD
CN701
CN706
(See
page
35.)
(See
page
36.)
Note:
@ o—-: parts extracted from the component side.
@ CND: Canadian model
G =: Germany model
IT: Italian model
MI
EA_:
Saudi
Arabia
model
AUS: Australian model
—46— —47—