Function Table Of Ic - Sharp MD-M3 Service Manual

MD-M3/M1
IC1 VHiLA9235M/-1:Servo Amp. (LA9235M)
REF1
VREF
LDOF
ODRV
AGON
EFBL
TESO
IC2 VHiLC78640E-1:Servo/Signal Control (LC78640E) (1/3)

FUNCTION TABLE OF IC

FIN1 1
REF
FIN2 2
REF
FIN3 3
REF
FIN4 4
REF
5
REF
6
LDS 7
APC
LDD 8
VEE 9
10
11 ODRV
12
AGCON
13
14 LPF
TESI 15
Figure 66-1 BLOCK DIAGRAM OF IC
PDO1 1
PDO2
2
VVSS
3
PCKIST 4
VVDD 5
FR 6
HFL 7
SLCIST
8
SLCO
9
EFMIN 10
JITTV 11
JITTC 12
LC78640E
BH 13
PH(RFENV)
14
FE 15
TE 16
VREF 17
ADAVDD 18
ADAVSS 19
PHREF
20
BHREF 21
TBLO 22
TDO 23
FDO 24
Figure 66-2 BLOCK DIAGRAM OF IC
ODRV
LA9235M
REF
AGCON
PH
BH
ODRV
PH/BH
REF
LPF
REF
REF
LPF
REF
REF
REF
REF
REF
64 SBCK
PW
63
SBSY
62
61 SFSY
61 16M
59 DATA
58 DATACK
LRSY
57
ASDFIN
56
55 ASDACK
54 ASLRCK
53 XVSS
52 XOUT
XIN
51
50 XVDD
49 RVDD
48 RCHO
47 RVSS
46 LVSS
LCHO
45
44 LVDD
43 MUTER
42 MUTEL
41 EMPH
– 66 –
30 VCC
29 RFSW
28 RF-
REF
27 RF
26 N/C
25 PH
24 BH
23 N/C
22 RFEV
21 FE-
20 FE
19 TE-
18 TE
17 HFL
16 TES