Analog: Audio Converter (Dac_Adc) - Philips DVDR3355 Service Manual

Circuit Diagrams and PWB Layouts

Analog: Audio Converter (DAC_ADC)

1 2
5VSTBY
A
7600
PDTA124EU
I600
AKILL
to CINCH
5NSTBY
GND GND
B
IPFAIL
from PS
F600
DAINOPT
from DIGIO
F601
DAINCOAX
from DIGIO
F602
DAOUT
5VSTBY
to DIGIO
BAS316
1600
C
GND 1
DAOUT 2
GND 3
DAINOPT
4
5
DAINCOAX 6
F603
DKILL 7
GND 8 F604
3606 22R
D_PCMCLK 9
F605
GND 10
3607
D_DATA0 11
F606
3608 22R
D_WCLK
12
GND 13 F607
D 3609
D_BCLK 14
GND 15 F608
3610
A_PCMCLK
16
17 F609 22R
GND
3611
A_DAT
18
F610
GND 19
3612 22R
A_WCLK 20
3613
A_BCLK 21
F611
GND 22
F612
HLW22S-2C7
I606
2607 3614
ARADC
from IOA
47u 6.3V 10K
E
I607
2608 3615
ALADC
from IOA
47u 6.3V 10K
F
Audio Converter DAC_ADC
1 2
3139 785 30981
3 4
12VSTBY 3V3SW 5V 5VSTBY
F613
12VSTBY 5V 5VSTBY
5VSTBY
3V3SW
I601
6603
7602
PDTC124EU
I603
GND MCLK
I604
SDIN
22R
I605
LRCK
I609
22R
SCLK
22R
22R
GND
3 4
7.
EN 31
5 6
5601
3V3SW
10u
3620 2616
5NSTBY
4R7
100n
I624 I623
3V3SW
A
5NSTBY
VA VA_H VD VL
Φ
7603
CS4351
192 kHz DAC
1
SDIN SDIN VBIAS
2
SCLK SCLK
3
LRCK LRCK AMUTEC
4
MCLK MCLK BMUTEC
3621
10
3V3SW
RST AOUTA
8
100K DIF0 AOUTB
I615
SDA
CDIN
7
DIF1
SCL
CCLK
GND
GND GND A
3V3SW
3V3SW
I614
7606
UDA1361TS
Φ
VDDA VRP VDDD
24-BIT AUDIO
A A
I608
ADC
8
SYSCLK
3
VINR DATAO
I610
2
VREF
BCK
1
VINL
6
SFOR WS
I611
7
PWON
I612
9601 14
MSSEL
VSSA VRN VSSD
A A A A A
GND
GND
I622
5 6
7 8 9
GND
7604
I613 BC807-25W
2617
100n
GND
A
12
16V 47u
13
VQ
19
2621
14
2622
18 7605
15 BC847BW
100n
9 A
DEM
AD0
CS
A
I616
GND
I617
I618
2626 3629
25V 10u 680R
A
I620
2628 3631
25V 10u 680R
GND
13
A
11
12
3139 243 3191
7 8 9
1600 C1 F605 D1
2600 B1 F606 D2
2603 D3 F607 D1
2604 D3 F608 D1
2605 D4 F609 D1
2606 D4 F610 D1
2607 E1 F611 E1
2608 E1 F612 E1
2609 D5 F613 B4
A
2610 D6 I600 A1
I601 B3
2611 D7
2612 F5 I603 D4
2613 F5 I604 D4
2614 A6 I605 D3
2615 A6 I606 E1
2616 A7 I607 E1
12VSTBY
2617 B7 I608 E5
2618 C5 I609 D3
2619 B7 I610 E6
2620 B8 I611 F5
2621 B8 I612 F6
B
2622 B8 I613 A8
2623 B8 I614 D6
2624 B8 I615 C5
2625 C9 I616 C8
2626 D8 I617 C8
3627
3V3SW 2627 D9 I618 D8
4K7
2628 D8 I619 D9
2629 E9 I620 D8
3600 B1 I621 D9
3601 B1 I622 F5
3602 B3 I623 A7
3605 C2 I624 A6
C
3606 D2 c601 F9
AMUTEC
3607 D2 c602 F9
3608 D2
BMUTEC
3609 D2
3610 D2
3611 D2
I619
3612 D2
ALDAC
3613 E2
3614 E2
3615 E2
3616 D4
D
3617 D5
3618 F4
3619 F6
3620 A6
3621 B5
I621
3622 C6
ARDAC
3623 C6
3624 C7
3625 B9
3626 B8
3627 B9
3628 C9
E
3629 D9
3630 D9
3631 D9
3632 E9
5601 A6
6600 B2
6603 C2
7600 A2
7602 C2
7603 B6
7604 A8
7605 B8
c602
F
7606 D6
c601
9601 F6
F600 B1
A
F601 C1
GND
F602 C1
F603 D2
2005-06-16
F604 D1