Denon DN-S3000 Service Manual page 29

BA5954FP (CD: IC509)
BA5954FP Terminal Function
Pin
No.
1
2 CFCerr1 Cap. connection pin for error amp filter
3 CFCerr2 Cap. connection pin for error amp filter
4
5
6
7
8
9
10
11
12
13
14 VOFC+ Output (+) of focus driver
AK4353VF (DS: IC709)
MCKO 1
TX 2
DVDD 3
DVSS 4
MCKI 5
BICK 6
Top
View
SDTI 7
LRCK 8
PDN 9
CSN 10
SCL/CCLK 11
SDA/CDTI 12
28 27 26 25 24
10k
7.5k
STAND
20k
BY
THERMAL
7.5k
SHUT DOWN
DET.AMP .
x2
7.5k
20k
7.5k
10k
1 2 3 4 5
Pin
Function
Name
VINFC Focus driver input
VINSL+ Op. amp input (+) for sled driver
VINSL- Op. amp input (-) for sled driver
VOSL Op. amp output for sled driver
VNFFC Focus driver feedback pin
Vcc Pre Vcc, power Vcc for sled driver
PVcc1 Power Vcc for loading driver
PGND Power GND
VOSL- Output (-) of sled driver
VOSL+ Output (+) of sled driver
VOFC- Output (-) of focus driver
24 DZF
23 NC
22 AVDD
21 AVSS
20 VCOM
19 AOUTL
18 AOUTR
17 CAD1
16 CAD0
15 I2C
14 TTL
13 TST
23 22 21 20 19
PreGND PGND
PVcc2
10k 15k
x2
DET.AMP .
10k
25k
Vcc PVcc1 PGND
6 7 8 9 10
Pin Pin
No. Name
15 VOTK+ Output (+) of tracking driver
16 VOTK- Output (-) of tracking driver
17 VOLD+ Output (+) of loading driver
18 VOLD- Output (-) of loading driver
19 PGND Power GND
20 VNFTK Tracking driver feedback pin
21 PVcc2 Power Vcc for actuator driver
22 PreGND Pre GND
23 VINLD Loading driver input
24 CTKerr2 Cap. connection pin for error amp filter
25 CTKerr1 Cap. connection pin for error amp filter
26 VINTK Tracking driver input
27 BIAS Bias input
28 STBY Standby pin
CSN
CAD1 CAD0 I2C
TX DIT
LRCK
Serial Input
BICK
Interface
SDTI
TTL
ATT
DVDD
Mixer
DVSS
ATT
DZF
PDN
29
DN-S3000
18 17 16 15
LOADING ACTUATOR
DRIVER DRIVER
PVcc1
PVcc2
Vcc
SLED
ACTUATOR
DRIVER
DRIVER
11 12 13 14
Function
Block Diagram
MCKI MCKO
CCLK CDTI
Clock Generator
∆Σ
8X
Interpolator Modulator
∆Σ
8X
Interpolator Modulator
29
AVDD
AVSS
VCOM
LPF
AOUTL
LPF
AOUTR