RX-DV5RSL
1-24
3.Pin
function
(1/2)
1.Pin layout
AN8703FH-V (IC101) : Front-end processor for DVD
2. Block diagram
VIN5
VIN6
VIN7
VIN8
BDO
OFTR
AGCO
AGCG
VHALF
VREF2
VREF1
VCC3
VCC2
VCC1
GND3
GND2
GND1
ASOUT
FBAL
FEN
FEOUT
RFC
RFOUT
DCRF
VFOSHOR
T
TESTSG
RFINN
RFINP
PEAK
BO
TT
OM
RFENV
RSCL
JLINE
RFDIFO
MON
POFL
T
TBAL
TEN
TEOUT
LPCO2
LPCO1
LPC2
LPC1
STDI
SCK
SEN
ST
ANBY
IDGT
DTRD
HDTYPE
DCFL
T
A
GCL
VL
DFL
T
O
P
DFL
T
O
N
A
GCBAL
A
GCOFST
VIN1
VIN2
VIN3
VIN4
VIN11
VIN12
VIN9
VIN10
ADD
FBAL
TBAL
TBAL
Mirro
Det.
Differential
Phase
Det.
SW
HOLD
VGA
EQ
Vol. Adj.
BDO
Det.
OFLR
Det.
Level
Cont.
Level
Cont.
FC
Cont.
Boost
Cont.
ACC
Cont.
ADD
ADD
ADD
ADD
A
M
P
20
7
21
22
37
35
38
5
46 48 47
43
42
41
32
25
31 30
19
23
40
39
45
44
29
27
56
36
28
55
33
26
61
9
10
11
12
13
14
64
1
2
3
4
15
16
18
17
6
8
24
34
49
50
51
52
53
54
62
63
57
58
59
60
+
-
+
-
+
-
+
-
+
-
+
-
EQ
EQ
EQ
EQ
+
-
+
-
+
-
+
-
+
-
+
-
J-line
s-line
LPC AMP
SIF
REG
Pin No.
1
2
3
4
5
6
7
Symbol
LPC1
LPCO1
LPC2
LPCO2
VFOSHORT
TBAL
FBAL
Function
Laser pin input (DVD head)
Laser drive output (DVD head)
Laser pin input (CD head)
Laser drive output (CD head)
VFOSHORT control
Tracking balance control
Focus balance control
1~16
32~17
48~33
49~64