Sony NWS-1510 Service Manual page 156

DSC-008(1 /2)
DSC-008( 1 /2)
5 - 3. DSC-008 BOARD(NWS-1530/1580)
,------------------r------------T""---------------------r'""""":;;_HD15-HDO
CN1
[ \DSAcKi>
...
CNI
l
A16
"
/
-
CN1
l
_a10_
-......
-
[ PIN
...
L~
-
• 1
_Hl!'AS_ :
_l33 73 ' -
t
'Cno.I 3
-;!-1EX~ tJr-------.~
t ~~::::s:::::::::::::~~~~R/'N ~
19
\OS
4 5
1/2
, - - - -
20
-tA23 r= 59 ~-...,...,._ \DIRAS
2/2
v-----:
2 ""'1 1 A22
~ 1 :---------~
v---- 2 ~ 4 A20 swo~ 3 :--------~
LL
lllCLR
1/2
\SLOTINT1
CN1
....
..
--.,.
CN2
2/2
2/2
\ROPA 1/2
\DCLR
1/2
\OIRDSR
1/2
22
A21
sw1 ' I
l
•~---2-<5 A19 ~,.,..o----WOCSr
1..-------:ie~A18
11
....,
\RO
CN1
v - - - -
2
-1
7
A17
4
_. \WR
'------+-+-+---.......j.----------.,
L
A23-13 .......
21
A14 s - \CLUT lii•.7kll •.7kll
~~~-,~-C:-A:-'.1~8---- 2 :21;-JAll
1
_;,
~~iJ"ji/2
CA15
~---- 30 -t
• _;-
\EDeJ'
palomjumper
"AS"'
31
...
\PSCH2
~--
L
CAS ;;:
32
_;, XSDR
CH3l__!.-!~ ~i
1/2
CA4
~
34
HDREAO
R15 R1s•l -
~
CA3 •
35
-
XEA -....:
1/2
CA2 ;-
38
_..
SROPF~1
CA1
~
37
-!
SROPF23 CH2
1/2
OA • ;: SROPF45
2/2
C::::::; ;,
10
_..
SROPF67
1 [
\PLREAD .,
H
~--=:~ ~~~
2!,2
12
ISPLSD.,
70
-
.....JCH2
2/2
LO •
17
:!
~~~~
J
CN2
VY7R --
'° _;,
ISSOUR
2/2
2/2 \ROM • n ..a ISLIMIT
1/ 2
\RCLR • - - - -
74
-1
ICIO
F02
IBMCRESET 1/ 2
12
, . . ~ . . , . . 5 --1:!~ ~]112
IC10
~----+--+----------1-
LO
2/2 [
SDEST •
14
2/
2
SSOUR .. - - - -
1
-i
0
SUMIT .. - - - - -
6
-i
2
CN2
C
PS10 ..
-----~-io
PS2Q ..
4 - - -
5
-<
8
CH1 \RESET-
~--"",,"-IFBCK
r-"-:---""11.a.~
FC
1/2
1
2/2
WMJ-;'.""
7
--+------------.........
CASETCJ
t- 7 - 7 --j->~ \OIRF 2/2
ISOREGOrn--i
1 /2
ISDREGI
t-::---'
IBUSYJ- 5 ~ 7 --+--------------------------------,.__
\BUSY
IC13
J.:.12.23,•2.52.13
NWS-1510/1530/1580 5-35
112
ee;--....--""'!
[ \'!~~
LAST-~-.--,..--...,
2/2
o:w--'1--!---'"1
CX::U1
-~_,....,~...,
CCM2
_r-1"_,....,~...,
ca.c
_+-+..,....,~~
1/2
IBMCRESET ._t-t-r-r-:-:i
212
c~~~~----r-r-t------~
1/2 FED ---...........---.
2/ 2 001M
\CE
A1S
2/2\ROM
20
22
A.15
27
A14
28
A13
2
A12
23
A11
21
A.10
H
A.9
25
AS
3
A7
AS
.A.5
.A.4
A.3
A2
A.1
10
AO
REF.NO_ TYPE
IC 1 SN74LS174N
I C2 SN74LS541N
IC
3.
IC 4 MC7H374N
I CS. I C6 SN74ALS574AN
I C7 SN74LS245N
L I CS SN74LS74AN
L
I C9
SN74S38N
IC 10
MC74F02N
IC37
2/2
28
.....
<
<
D.
m
.....
N
C")
N
co
z
:c
NOTE
0/0
F374
' - - - - - - - - - - - - - - - - - . . . . . \ B U S Y 1 / 2
07
OS
05
04
03
02
01
DO
IDIRA.S
1/2
IC14
19
11
I 7
18
15
I 3
12
11
W3
W2
W1
WO
A3
A.2
A.1
AO
\CE
A1S
A15
A14
A13
A12
A.11
A10
A9
AB
A7
AS
AS
A4
.A.3
A2
A1
AO
28
N
c:a:
c:a:
D.
m
.....
N
07
C")
N
OS
co
05
z
04 ::c
03
02
01
DO
WP83-0
CN3
IC15
19
11
17
18
15
13
12
11
SCHEMATIC DIAGRAM PAGE
'"'sl
oo-------'llOW~OL ~
CH3
,WJ
CN2
UA15-0
LS541
LS541
l __________
J._
1
-
4
-
2
-
8
-
0
-i
0
-
0
-'P _
__..l __
-<<HD15-HDO
I
CN2
PIN NO. pl N NO.
REF _NO. TY PE REF. NO. TYPE
+SV GND +5V GND
16 8
IC 11 MC74F74N 14 7 IC 31
MC74F374N
20 I 0 IC 12 AHPALI 6L SB 20 10 IC 32 PAL I 6R6B
20 Io !Cl6. IC17 SN74LS541N 20 IO IC 33 PAL16LSB
20 10 IC 19 SN74LS164N 14 7 ICH PAL!6R6B
20 10 IC2!. IC22 SN74LS541N 20 IO
IC 36 MC74F32N
14 7 I C28 SN74LS541N 20 1 O IC 3 7 MC74rOSN
--
14 7 IC 29 SN74LS257BN 16 8 JC40. IC41 MC74F74N
14 7
IC30 PALI 6R6B 20 1 O
IC 43 SN74ASI04AN
5-36
--
PIN NO_
+5V
GND
20 10
20 I 0
20 I 0
20
•f--JO
14
7
- - -
14 7
14 7
14 7