JVC RM-STHA10EC, Service Manual

Page: 29 / 116

TH-A10R/TH-A10
1-29
Pin No. Symbol I/O
Functions
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
I
I
O
I
O
I
O
I
I
O
I
I
O
I
O
O
O
I
I
I
I
I
I
I
I
O
I
O
O
O
O
O
I
I
I
I
O
O
O
O
O
O
O
I
O
O
O
O
O
O
LDONB
LDONA
LPCOA
LPC1
VHARF
TGBAL
POFLT
PTH
TBAL
TG
FGCTL
FBAL
FEOUT
FEN
VREFL
VREFC
VREFH
PULIN
SEN
SCK
STDI
STNBY
XTRON
MTRON
ROMRAM
RSCL
TEI
TEOUT
TKCFLT
TKCNT
VREF1
GND1
DBAL
IDDLY
VPWOFT
VPWBDO
VREF3
DCFLT
FLTOUT
DSLO
DSLFLT
DTMONP
DTMONN
VCC4
GND4
GND5
RDTN
RDTP
RDCKN
RDCKP
Laser ON (CD Head) terminal
Laser ON (DVD Head) terminal
Laser drive output terminal
Laser PIN input terminal
VHALF voltage output terminal
Tangential phase balance control terminal
Track detection Threshold value level terminal
Track detection Threshold value level terminal
Tracking balance control terminal
Tangential phase error signal output terminal
Focus amplifier Gain control terminal
Focus balance control terminal
Focus error signal output terminal
Focus error output amplifier reversing input terminal
VREFL voltage output terminal
VREFC voltage output terminal
VREFH voltage output terminal
DSL,PLL drawing mode switch terminal
SEN(Cereal data input terminal)
SCK(Cereal data input terminal)
STDI(Cereal data input terminal)
Standby mode control terminal
Tracking OFF holding input terminal
Monitor output ON/OFF switch terminal
ROM . RAM switch terminal
Standard current source terminal
Tracking error output Amp reversing input terminal
Tracking error signal output terminal
Track count detection filter terminal
Track count output terminal
VREF1 voltage output terminal
Earth terminal 1
Data slice offset adjustment terminal
Data slice delay adjustment terminal
OFTR detection level setting terminal
BDO detection level setting terminal
VREF3 voltage output terminal
Capacity connection terminal for data slice input filter
Filter amplifier output terminal
Data slice single data output terminal
Constant filter terminal when data is sliceddelly
PLL differential motion 2 making to value edge signal moniter output (+)
PLL differential motion 2 making to value edge signal moniter output (-)
Power terminal 4 (5V)
Earth terminal 4
Earth terminal 5
PLL differential motion making to synchronization RF signal reversing output
PLL differential motion making to synchronization RF signal rotation output
PLL differential motion making synchronization clock reversing output
PLL differential motion making synchronization clock rotation output
3.Pin function
AN8706FHQ (1/2)