Hitachi DV-P303U, Service Manual

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Reference Information
2-14
2-1-9 SIC1 (KS1452 ; Servo Processor)
XI
XO
TI
M
IN
G
GE
N
E
R
A
T
O
R
TR
A
C
K
C
O
U
N
T
E
R
VR
E
F
FO
D
TRD
SL
D
SPD
FB
A
L
TB
A
L
A/
D
CO
NV
E
R
T
E
R
BL
O
C
K
EN
V
SM
E
TE FE
D/
A
CO
NV
E
R
T
E
R
BL
O
C
K
CO
UT
FL
K
B
TL
K
B
SSTOP/PS0
PS1
LOCK
SMON
MIRR
FOKB
DFCT
I/
O
IN
T
E
R
F
A
C
E
B
L
O
C
K
DA
B
CS
B
M
D
AT
A[
7
:0
]
MW
RB
SEN
S
E
SY
SC
O
N
IN
T
E
R
F
A
C
E
BL
O
C
K
RO
M
DS
P
C
O
R
E
FO
R
D
IG
IT
A
L
SER
V
O
PL
C
K
RV
C
O
VC
T
R
L
EQ
C
T
L
W
IDE
CA
P
T
UR
E
RA
N
G
E
P
L
L
LD
O
N
B
PSB
RSTB
TEST
TZCA
MRD
B
EF
M
A
SY
M
M
E
T
R
Y
RF
I
ASY
C
D
XOUT
TILTI
TILTO
EF
M
EF
M
R
T
D
RP
D
PL
L
L
O
C
K
MDO
U
T
[3
:0
]
DIRC
ASY
D
VD
EF
M
I
DV
C
T
L
MA
G
IC
0
IN
T
0_224
PL
L
H
D
RF
D
PHI1
EF
M
O
A
FD
C
T
L
TZ
C
O