Sony Multiscan CPD-1404S Service Manual page 32

CPO-1404S
CPO
16
I
17
I
18
I
19 I
20 I
21
I
22 1
23
I
24
L-------------------------------------------------------------------------------
IC604
74HC139
MooE SELECT
RI13 Rtl4 RIIS RI16
2.2k
2.2~
2.2k 2.2k
IC250
.)JPA2004GR
DIODE SW I
16
v<,
IYl
(1/aWI iI/aWl (1/aWI (l/8Wl
J~ 1~50
0608~·~~----_1--------+_--------------------_r----------------------r_~1 ~JKr
,,' - '
_'-'--fc~/?wnv',
'
2 ....
1'1'2 6~
_
"
iYI5
1'f0 4 ' : :
D
-3
IC60
4
2'1':3 9
V
2A
2'1'2 10
2'1'1 II
328
2'1'0 12
GND
IG 2G
B
I 15
0608
UN2211
MODE
sw
I
0613
UN2211
MODE SW5
IC606
74HCOO
H"F/V CONV(-I
~,~-------,
--
~ ~~j
I
~~35k2 ~~55k4
35v
R657 R658
10k 3.3k
0610 R655
t-
39 .-.
0609
UN2211
MODE SW2
R659
100
t-----~----------+_----_4_r--------i_~4
0610
UN2211
MODE SW3
0309
ISS 193
CLAMP
0607
155184
MODE
sw
RI12
2.2k
[l/8W)
0612
UN2211
MODE SW4
0317
2SCI623
H. SIZE
SJ
0255
~;--I-M_-
...
1-',-+--'(6
L __
~
D255
155184
pos
I SW
IC302
>,PA2004GR
DIODE SW2
L - - - - - - - 1 ' - - ' ( ' 2
, 3
L-----------__
~~4
j
.
,
,;;
.
• 6
IC302
12
"
10
R269
Ik
RV253
2.n'
RY252
22<
.t.
RV2S1
50
R268
8"
R265
JW
R255
22',.
0253
155177
LIM
sw
R261
2"
D257 R262
D259
ISS 193
v.
SIZE F!£G
R256
22m
0253
2SCI62
v
SIZE 11'
RW' ~--...!2:-+4r=r-_ .. ~+.:..J+---:-::c"
470,
02;4"'~~
R256
22>
16
RV303
10'
0257
155181
POSI
sw
.
TeJC252 RV257
,
~I
0.1
rl.'
0254
2SA812
v
POS1
0304
155181
H SIZE ~
15~'--~r-l~~·------_4~------~~_=~~---------------
R341 RVl05
10 ].6
r-l,~_S.IZ~~.AX
RV312
50,
6.8k 5
~ .
-
~
. .
1'''
D304:
~:-: ---+----------~
L=,j
R342 RV306
6.ak 5k
R344
"
0308 ) 0309 , 3
R335 -;~ 0617
R
4
6",6,t--i4-1+--fjr;/oJ"r
0618
~ J;G.
5 2
J,I'~3;;_f3l025
r---------------------------------------------------------------------------i--+:-:;;t1:i:
10k
'l..
1
R337
'J2'~
%3:·
2::
3
;:[
d:
C 326
'I
i,
Il
33
,.
u
0611 lC113
j~v ""
+4:1
C322
470
10V
Q318
~~fl~A_.~JR'
1iv: Rm R3BI
2SCI623
RV30B 031B 47>
II SAw 50k
~
C346
10
R384 R382 35V
4n 22k
- - - - '
'
,
0311
2SCI623
PIN REG
R35 I
47>
0312 ~ 0314
2SCI623
v
SAW 1- 3
R353
Ik
R358
6.ak
0312
155193
THERMO
caMP
R347
lOOk
._--". 1
~)
t.!2.13
10'
J 3
lOOk + .
t!
C336
"r-
C330 0312 R354 R356 R359
~
1 \.......
L 10
1
3.2
10 10
3.3k
I
j~v
0308
ISS 193
THERMO
COMP
R349
39,
0315
2SCI623
v
SAW 4
R360
lOOk
R361
27'
,
R365
39>
,
,J.'
100';),.
Io.oois
R357
470
R363
470
IC303
R366
39k
:--- 2
RV309
100
3.5
R364
IBO
0310
3 7 4
~ii.3i'
'41
I
2:).6
+
46
R367
20'
@1--[_--
R34S
,~31~ 9\v'~,005?,"
," 3
331.1Y~ ~H-+---'
C329::: -.......-. 27 35V
~
C331
1
0.1
I
~6~~;":
R350 3 2
0314 2 J
~57v
032
SI'D~-":I-'LL
R346 B."
~,.~l+--~
I------D-3-,,-;-'lf-...... -j0
"1~·I----IrMv2~301,
... ,3'-"-------------+-,
1~~:~3 T~m:
~
C345
Plt~
-
u-p
I
THERMO COMP PIN AMP C
, Ik
I
~~~s
I
100,
~3i"
L + _____________________________ _
~r---------------~"'
,
R376 d:C340
ISOk
Io,o015
.-
--------------------------------------------------------------------------------------
~
,.
, , ;
....
--31