Schematic Diagram - Digital Board (10/11) - Sony STR-DA9000ES Service Manual

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6-25. SCHEMATIC DIAGRAM – DIGITAL Board (10/11) – •
FR-D IN
D3.3GND
TRX-3.3V
AV26
D-595LAT1
AV30
FSRATE
(Page 38)
AV29
PCM-SEL
AV23
DIR-DATAO
(Page 38)
AV1
DSP HCLK
AV2
DSP HDIN
AV3
DSP1 BST-SEL
AV4
DSP1 XRST
AV5
DSP1 PM
AV6
DSP1 GP9
AV7
DSP1 BST
AV8
DSP1 HCS
AV9
(Page 39)
DSP1 HDOUT
AV10
DSP1 HACN
AV28 AX6
DIR-RERR
AV27
ERR/AUD-SEL
R2651 1k
AV11
DSP2 XRST
AV12 AV32
DSP2 PM
AV13
DSP2 GP3
D2601
AV14
1SS184
DSP2 BST
AV18
DSP2 EXLOCK
R2603
AV17
10k
DSP2 HACN
AV16
(Page 40)
DSP2 HDOUT
AV15
DSP2 HCS
(Page
AV20
T/A-SO
41)
AV19
T/A-XCS Q2601
RT1N141C
T E
L 1 3 9 4 2 2 9 6 5 1 3
AV24
DIR-CKST
AV21
DIR-CE
AV22
DIR-DO
Q2602
(Page 42)
2SC2712
AV25
9776-INIT
AV31
BBSEL
(Page 44)
S1
S2
S3
S4
AX7
S5
S6
S7
S8
S9
(Page 46)
S10
w w w
S11
S12
.
See page 108 for IC Block Diagram.
(10/11)
R2601
1k
C2603
0.1
C2604
0.1
C2610
0.1
C2601
SWITCHING
220p
IC2602
TC7WH157FU
R2602
10k
R2608
10k
AV1
DSP CLK
AV2
DSP HDIN
AV3
1BST SEL
AV4
1XRST
AV5
1PM
AV6
1GP9
AV7
1BST
AV8
1HCS
VSS
AV9
1HDOUT
AV10
C2602
1HACN
220p
AV11
2XRST
AV12
2PM
AV13
2GP3
AV14
R2607
Q2603 2BST
10k
2SC2712 AV15
2HCS
AV16
R2605
2HDOUT
10k Q2601-2603
AV17
SYSTEM MUTING 2HACN
AV18
R2604 SWITCH
2EXLOCK
10k
AV21
DIR-CE
AV22
D2602 R2606
DIR-DO
1SS355 10k
DIR-ERROR
AV23
R2609
DIR-DATAO
100
AV24
DIR-CKST
AV25
9776-INIT
R2611
VSS
10k
R2610
VCC
100
RF-ERROR
AV19
TA-XCS
AV20
TA-SO
DA-LAT
DA-OUT
D595 OE
AV26
D595 LAT1
D595 LAT2
COM1
CLK
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i
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8
C2620
0.1
C2621
0.1
R2638
100
UPCOM-CLK
UPCOM-DAT
TREB JOG2
TREB JOG1
ERR/AUD-SEL
OSD-DAT
OSD-CLK
VSS
ILINK CLK
Q Q
ILINK DAT
3 7 6 3
VSS
VCC
FL-CLK
FL-LAT
OSD-LAT
BASS JOG2
BASS JOG1
VOL JOG2
MAIN SYSTEM
VOL JOG1
CONTROLLER
IC2601 FSRATE
MB91F155-A9ES-X105
BBSEL
MAIN-DATA
SUB-DATA
MAIN-CLK
S-MUTE
SUB-RST
TUN-DO
TUN-STEREO
TUN-TUNED
TUN-LAT
STOP
VCC
POW-RY2
POW-RY
FUNC2
FUNC1
ILINK RST
C2608
0.1
R2630
10k
R2615
10k
R2620 10k
AX5
u 1 6 3
.
47 47
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2 4
9 9 8
EEPROM
C2632
0.1
C2633
0.1
C2631
C2634
0.1
1
50V
R2657 R2658
10k 100k
R2655 R2659
3.3k 100
AW61
AW39
AW40
R2680 10k
C2637 0.01 AW7
R2679 10k
C2636 0.01 AW6
R2637 10k AV27
AW33
AW31
AX3
AX4
1 5 1 5 0 8 9 2 4
R2675 10k AW20
R2677 10k AW19
R2678 10k AW32
R2654 10k
C2625 0.01 R2646 100 AW5
R2653 10k
C2626 0.01 R2647 100 AW4
R2644 10k
C2623 0.01 R2642 100 AW9
R2645 10k
C2624 0.01 R2643 100 AW8
AV30
AV31
AS2
AS1
AS3
AV32
AS4
R2681 47k R2639 100 AW46
C2629 0.1 R2640 39k AW47
C2630 0.1 R2641 39k AW45
AW44
C2635 0.1 R2676 10k AW43
R2652 10k
AW41
R2648 R2650
C2627
100 10k
0.01 AW25
R2649 100 AW24
C2628
0.01
AW42
D2603
1SS184 RESET SWITCH
IC2605
TC7S08FU
AW60
C2618
0.1
C2619
FB2601
0.1
O I
G
IC2801
C2622
BA033T
47
C2609 16V
0.1
C2802
+3.3V REGULATOR
0.1
m
C2801 470 10V
c o
(Page 48)
STR-DA9000ES
2
9 9
RESET SIGNAL BUFFER
CN2008
17P
AW1 POWER KEY
AW2 ENC-+/-1
AW3 ENC-+/-2
AW4 BASS 1
AW5 BASS 2
AW6 R2668 100 TRE 1
AW7 R2669 100 TRE 2
AW8 VOL 1
AW9 VOL 2
AW10 A/D1
AW11 A/D2
(Page 95)
AW12 A/D3
FR-D IN
D3.3 GND
TRX3.3V
GND
B5V
CN2007
20P
AW13 R2661 100 FR-A SP
AW14 R2660 100 FR-B SP
AW15 R2666 100 SR-A SP
AW16 R2667 100 SR-B-SP
AW17 R2662 100 FL-DATA
AW18 R2663 100 FL-CLK
AW19 R2664 100 FL-LAT
AW20 R2665 100 FL-BLK
AW21 R2670 100 LED DATA
AW22 R2671 100 LED CLK
AW23 R2672 100 LED STB
AW30 R2673 100 LED CLR
(Page 95)
SIRCS IN
R2674 100 TX455
AW24 FUNC 1
AW25 FUNC 2
9 8 2 9 9
AW26 ENC-MENU1
AW27 ENC-MENU2
AW28 ENC-PAGE1
AW29 ENC-PAGE2
D.3.8V
CN2005
20P
(Page 40)
TRX3.3V
D3.3V
DSP3.8V
B5V
GND
GND
GND
GND
AU1 R2829 100 V.POWER
VSINK
AW31 R2827 100 OSD-CLK
AW32 R2826 100 OSD-LAT
AW33 R2825 100 OSD-DATA
AW34 R2824 100 PRE.DM-LAT (Page 100)
AW35 R2823 100 V595-OE
AW36 R2822 100 V595-LAT
AW37 R2828 100 C595-LAT
AW38 R2831 100 PREOUT-VOL-LAT
AW39 R2832 100 UPCON-CLK
AW40 R2833 100 UPCON-DATA
CN2003
16P
AW41 R2830 100 POWER.RY2
AW42 R2810 100 POWER.RY1
AW43 STOP
AW44 R2809 100 TUN-LAT
AW45 TUN-TUNED
AW46 TUN-DATA
AW47 TUN-STEREO
AU3 TUN-MUTE
AW48 R2808 100 H.P-SW
AW49 R2807 100 VOL-LAT
AW50 R2806 100 D.MIX-LAT
(Page 100)
AW51 R2805 100 RY595-OE
AW52 R2804 100 RY595-LAT
AW53 R2803 100 927X-LAT
AW22 R2802 100 COM2-CLK
AW21 R2801 100 COM2-DATA