Schematic Diagrams Of D And L Boards - Sony GDM-20SHT Service Manual

Hide thumbs Also See for GDM-20SHT:
Table of Contents

Advertisement

(1) Schematic Diagrams of D and L Boards
A
B
c
E
F
DA
G
z
TO A BOARll
CNID2
CN402
5P
BLK
:5-MICRO
- - - - ,
CN02
30P
Txe 30
Rxe
29
H.POL
28
V.POL
27
llEGAU55
26
POWER
25
LOCK 2'
SARS
23
C089
v.s
22
33o~
H.5
21
Alll
20
V.ElK
19
TXD
Axe
H. P
V. P
DEGAUSS
POIIER.511
lOCK
V.S
H.S
Alfl
Y. BlK
A.
GNIl
18
h
COb2
a42
A • GNll I 7
t
T
,',;,.'5
'W~JTEEScBl
+12V
16 l0l7 10a.H
/
-12V
IS
r;
V. OUT
V. OUT
14
H.FB 13
H.PWM 12
MUTE II
P.GNll
IO~
ACOI
9
Alll2
8
HV. PROT
7
HV.REF
6
VGA
5
IK. PROT
4
H. FB
H. PIIM
HY. PROT
YGA
IK.PROT
HV. flRV (PRT>
HY. flRY (PRT> 3
+9V
2
FBP
I
~?~= LJ;~BP
C008
0.001
SOOV
Vll
I
HIl
2
C5 4
3
C5 3
4
C5 2
5
C5 1 6
H. CTl
7
ClK
B
MO
9
MIlO
C55
II
12
B
HD
eS4
CS3
C52
CS I
H. eTl
R026 100
elK
A027 100
HO
MI
CSS
3
H.FB
C017C012
0.1
10
:PFS :HT
lOla
loll
TO G BOARll
CNb05
TPS
....
~
W.
-5V
P9oo3
2.7"
ass
155119
lyV
so
aS6
155119
so
..J .....
ca07
r
=
ROOI IHO
coa3
100
2SV
:HT
47
2SV
YHe
,HT
«
'"
>
lOD2
1000H
-5V
+5V
ll.GNll
STBY
13
1 4 h
IS
.-_ _ _ +__,
-th
C
I'lI'a
2
l'o'aO.~
I
STBY 5V
I
l~~
C.coaEO
t!,
T
1:00&
SVJ:
~'Iao
+1&'1
:HT
H
C.COllED
16
H. CENT
17
V.llEFL IB
511.PUlSE 19
V.5TAT
20
llFX. PULSE 21
P. TILT 22
H. CENT
I
V. iJEFL
Ctt53
511. PULSE
If~
:HT
V. ST AT
P. TIL T
4
TPIS
RD42
22.
----
lei
TA78125
tI2V-REG
Q7
25C3311A
HO.9RIV
R,0~03
r
ISV
R053
I.
R004
62.
,AN
:-J.
C088
1
0
022
Q027
2SC33
II A
VGA.5\1
5
~
8
QB
-SV
25A 1309A
HO.BRIVE
1
~
1/2'1/
:FPflll
-15V
C021
it~
TP2
----
R034
I.
6
r - C - -
CO~4;
268v
~
:1fIHT
I
R037
10'
R04['
1501
RD3
10.

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Multiscan 20sh

Table of Contents