Sony KV-25DXR Service Manual page 42

1
2
3 4 5 6
A
@
@
®
@
7J1J
~ ~
4.8Vp-p(H J 8Vp-p(H J 0.36Vp-p(HJ
B
®
®@
® @
I I 7flf J_i_
0.7Vp-p(H J 4.4Vp-p(H J 42Vp-p(HJ
C
@
@ @ ®
MNv Tu
~
0.14Vp-p (7.142MHzJ 3.5Vp-p(H I l.9Vp-p(HJ
D
®
® @) @
~
_Jl_Jl_
0 0
l.8Vp-p (HJ IIVp-p(HJ
4.8Vp-p(V J
E
@
@
@ ®
inr ~
I I I I I
2.IVp-p (HJ
2.7Vp-p(VJ 5Vp-p (HI
F
@ ® @
@
ll1f
vv
VVVW'
4Vp-p (HJ UVp-p(VJ 4.8Vp-p (l.884MHzJ
G
® ®
@
®
~
L___fl_
lfu
5.2Vp-p(HJ 2.5Vp-p IH J 3.5 Vp-p (HJ
H
@ @ ® ®
~
NW
T7r
4.7Vp-p IHI 3.6Vp-pl4MHzl
4Vp-plVJ
@ @
@
lN
TT
5Vo-p IH J
4.6Vp-p(V!
-59-
RM-727/APM-X3U
7
8
-....,..-.-._,-
0.5Vp-p(H J
~
0.(8Vp-p ( HJ
~
4.4 Vp-p(H J
~
4.7Vp-p(HJ
~
5.2Vp-p (HJ
~
128Vp-p(H J
~
143Vp-p(H I
(Yb(Q
145Vp-p (HI
__A___A_
22Vp.p1H I
RM- 727 / APM-X3U
[
CCU USER CONTROL
l
RESET D/A CONV, R. G. B BUFFER
R. G. B INTER FACE
J
9
- B Board -
Q,
IC
2023
332
333
202¥bo6
334 ' 2012
328
319
320
321
304,312
323,324,318
3(J{322,317
2029
2005
IC2009
329
2017
330
IC2001
2030
2021
IC2007
2018
1c2002
IC2003
2007
2006
IC2006
2011 IC2004
2028,20!6
IC2005
IC2008
302,301,306
2024, 2026
Q ,
IC
D
2007
401
2037
308
381
328
2046
2055
2030
2033
2041
2034
2010 2002
2031
2056
2053
2001
2039
2040
2036
2042, 2043
2044
329
309
10
ADJ
11 12 13 14
15 16
17
-60-