Function Table Of Ic - Sharp CD-BK2100V Service Manual

IC1 VHiLA9235M/-1: Servo Amp. (LA9235M)
FIN1
FIN2
FIN3
FIN4
REF1
VREF
LDS
LDD
VEE
LDOF
ODRV
AGON
EFBL
TESO
TESI
IC2 VHiLC78636E-1: Servo/Signal Control (LC78636E)
PH(RFENV)
ADAVDD
ADAVSS
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FUNCTION TABLE OF IC

1
REF
2
REF
3
REF
4
REF
5
REF
6
7
APC
8
9
10
11 ODRV
12 AGCON
13
REF
14 LPF
REF
15
PDO1 1
PDO2 2
VVSS 3
PCKIST
4
VVDD
5
FR 6
HFL 7
SLCIST 8
SLCO 9
EFMIN
10
JITTV
11
JITTC 12
LC78636E
BH 13
14
FE 15
TE
16
VREF
17
18
19
PHREF 20
BHREF 21
TBLO 22
TDO
23
FDO
24
Figure 47 BLOCK DIAGRAM OF IC
ODRV
LA9235M
REF
AGCON
PH
BH
ODRV
PH/BH
REF
LPF
REF
REF
LPF
REF
REF
REF
64 SBCK
63 PW
62 SBSY
SFSY
61
16M
61
59 DATA
58 DATACK
57 LRSY
56 ASDFIN
ASDACK
55
ASLRCK
54
53 XVSS
52 XOUT
51 XIN
50 XVDD
RVDD
49
RCHO
48
47 RVSS
46 LVSS
45 LCHO
44 LVDD
43 MUTER
MUTEL
42
EMPH
41
– 47 –
CD-BK2100V
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