Sony FH-G50 Service Manual page 22

HCD-H501
6-3. CIRCUIT BOARD LOCATION
BD board
LOADING board, TRANS board
PANEL board,
HP board
LEAF SW (A) board,
1 J] 2 3 4 5 6 7 @ SEMICONDUCTOR
LEAF SW (8) board
LOCATION
=
= Location
POWER STK board.
=
(EXCEPT US, Canadian model)
g
POWER 2 board MAIN board
(US, Canadian mode!)
3
es
B-5
B-4
B-5
c-6
c-4
6-4, PRINTED WIRING BOARDS — MAIN SECTION —
@ Refer to page 24 for Semiconductor Lead Layouts.
A 2 ra
oa 35
c-4
@ SEMICONDUCTOR LOCATION | 4 2 3 4 5
6 7 8 9 10 14 12 13 | 14 45 16 17 18 19 20
8 8
Ref.No. | Location |] RefNo. | Location
c-6
call
D1 iceos. | G-15
Dat 1c701 1-23 A
Dat Ic801 E-13
f-
Diot
Iesoz | E-15,
ae
D102
Icsos | E-14
tm
(TRANS BOARD)
D103
ics0s | D-16
7s
D104 Ic80s Het
[say
D105 tca0s | 8-16
D108, tooor | E-29
D107 ior: | E-20 B
D301 tooa1 | E-21
D302
Daos
D401 a o-7
Dso1 Q2 D-7
Q3 c-6
De21 J-12 QB B-7 c
De22 J12 ait D-8
i
D623
J-13
1
De2s | J-12 |] care c-7
Enea ame
ara B-a
voce | e-13 |] ator | Fai
wh
Ere: outsunn
ps0s. | o-14 |} Gatos | F-12
se ryee
Bg
paca | 8-15
EERgsrsi
—
oss | B-16 |} aio | F-14
D
PHOS
a LeveL
Beet nee Ucatees eles TLOADING BOARD]
2 DO
Qi7t D-10
De07 aivz | c-8
! B FHS
0s ava | o-t0
H ¢ leown| | 2}
Dace
i
Dato ais | c-10
[POWER 2 BOARD]
t
Dent Q303 1-14
nm S
U 4
Q401 G-14 E
f 4
t
Date ass | J-13
H
! Ds13 4st G-14
i
t
Dars
1 c DsIs Q601 Jo14
1
Date aso2 | J-12
:
H
asso | G-17
i
H
pszs | &-18 |] oor | o-16
i 4
H
De2d E-16 a6s2 G-16
i
i
boot | F-24 F
i
H
Deo G-22 663
e-17
1
H
D903 F-22 Qso1 €-12
gop gow Si00.,
! D
i
ei
2
\
i
E-15
\oEtx®)
!
i
ay,
1
No NOBEL
H
re | |S
aa
"oa
.
17
F-15
uf E ' Se OOOO OOOO me | 8 Bat
e-
i
ze Sit, he an
ee fff eS] ET YE OED Sate 5 ORO | NIRS Cr gene acetr ede tet Loe] FLT |e
toe el 4 ay i F-22
- ict
H
F
re
|
@
Note:
Ha°901
1 eae.
+ O— : parts extracted from the component side.
j occ
: Pattern on the side which is seen,
—
+ Abbreviations
Qo]
CND : Canadian J i
i
G :German &
evceer
aeates
IT: Italian
OD "8 EE: East European
(see pane)
AUS : Australian e.
EA: Saudi Arabia
AR : Argentine
2s
HK: Hong Kong
K
o)
1
MX: Mexican
Bn
02 MY: Malaysia
see tGitorn
SP: Singapore
EGG
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