Sony RMT-V259M, Service Manual

Page: 48 / 117

SL
V
-SE850/SF900/SF950/SF990
3-12
3-3.
SER
V
O/SYSTEM CONTR
OL BLOCK DIA
GRAM (1/2)
3-11
IC180
rs
3.0Vp-p
20MHz
32.768kHz
IC180
tg
3.5Vp-p
IC420
8
4.5Vp-p
25
µ
sec
TUSW2 TUSW1
SCL-TT SD
A-TT
_
_ _ _
IN
_
95
9
REW
,FF
P
A
USE
EJECT
,ST
OP
REC
,PLA
Y
PGM+ OFF-VTR 1-2-3
SF990 MODEL
PGM-,RR,A
UT
O SET UP
,
SYNCHR
O REC
CN452
S419 S420 S421 S415 S416 S417 S418 S413 S414 S409 S410 S411 S412
S401,402
OK,SMAR
T FILE
GENERA
T
O
R
SE850 MODEL
SE850 MODEL
SE850 MODEL
D5V
3
4
6
SYNCHR
O REC
D424
46
SYNCR
O REC
56 36 35 39 38 12 13 77 80 78 79 81 82
3
98 97 99 74 58
41
90 34 96 22 93 84 54
1 2
66 63
61 60
64
3 5
94
83
23 62 16 15
ML ENABLE
53
52 28 29
6 7 8
SW12 CONT
PCONT
-M12V
TT TT
PO
WER
X STBY
CN401
CN170
3
21
6 7
16 31 30 10
9
13 14 11 34
33 15 30 29 20
5 6
26 27 23 22 25
2
33
5 8
20 12 24 25
11 12 24 16 28 31
3
18 19
18 17
23 22 28 27 26
13 14
8 9
10
T
O
I/O BLOCK
T
O
OSD BLOCK
13 73 85 69 71
(SEE P
A
GE 4-32)
(SEE P
A
GE 4-29)