Sony BDV-L600 / BDV-L800 / BDV-L800M / SA-WSL600 Service Manual ▷ View online
SA-WSL600
SA-WSL600
13
13
3-5. SCHEMATIC DIAGRAM - MAIN Section (2/3) -
• See page 15 for IC Block Diagrams.
BOARD
3
(3/3)
AMP CTRL
BOARD
1
(1/3)
AMP CTRL
IC B/D
IC B/D
0
0
16
16
16
16
16
16
16
16
0
0
16
16
16
16
0
0
12
27.3
32.3
16
12
27.3
27.3
27.3
32.3
32.3
32.3
32.3
32.3
16
16
16
12
12
12
1.6
3.3
3.3
3.3
3.3
1.6
1.6
1.1
1.6
3
27.3
16
32.3
16
32.3
12
1.1
1.6
3
12
3.3
12
27.3
16
32.3
16
3.3
12
1.6
32.3
32.3
3.3
3.3
32.3
27.3
27.3
12
0.6
0
3
0
0
3.3
0.4
0
0
0
0.1
C571
R593
100k
1.5k
R576
33k
R577
0
R580
JL594
100k
R594
CL528
JL596
2SC4154TP-1EF
Q540
100k
R579
JL592
100k
R591
RT3CLLM
Q530
22k
R566
JL590
0.1
C601
R590
100k
16V
47
C555
JL544
JL542
SL504
JL586
RT3AMMAM1-T111-1F
Q550
47k
R564
RT3AMMAM1-T111-1F
Q560
0.01
C560
0
R554
0
R562
0
R559
R563
0
JL608
JL606
JL612
JL610
JL602
JL604
1000p
C623
1000p
C625
C626
0.01
C624
0.01
SL500
2
3
4
5
5P
CN510
NC
1
+32.5V
+32.5V
P-GND
P-GND
100k
R545
0.01
C538
C539
0.1
C596
2200p
3
2
1
4
10uH
L510
JL548
C603
2200p
0.1
C582
R575
0
C617
2200
35V
22k
R573
JL584
0
R569
JL566
R581
3.3
R582
3.3
JL576
JL572
0.1
C581
35V
100
C589
1
C608
1
C609
35V
100
C590
C595
2200p
C602
2200p
44
38
39
40
41
42
43
7
6
5
4
3
2
1
37
36
35
34
33
32
8
9
10
11
28
29
30
31
17
16
15
14
13
12
27
26
25
24
23
22
21
20
19
18
CXD9981TN
IC590
GVDD_B
/OTW
NC
NC
/SD
PWM_A
/RST_AB
PWM_B
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_C
/RST_CD
PWM_D
NC
NC
VDD
GVDD_C
GVDD_D
BST_D
NC
PVDD_D
PVDD_D
OUT_D
GND_D
GND_C
OUT_C
PVDD_C
BST_C
BST_B
PVDD_B
OUT_B
GND_B
GND_A
OUT_A
PVDD_A
PVDD_A
NC
BST_A
GVDD_A
JL600
RT3AMMAM1-T111-1F
Q570
100k
R595
100k
R592
JL598
1
2
2P
CN520
SW+
SW-
+
–
+
–
TB500
L560
300nH
L570
300nH
L550
300nH
L540
300nH
1000p
C631
1000p
C633
C634
0.01
C632
0.01
C630
0.01
1000p
C627
C628
0.01
1000p
C629
50V
1
C542
100k
R544
50V
1
C535
MC2840-T112-1
D520
10k
R542
2SC4154TP-1EF
Q500
10k
R548
JL538
SL502
C584 0.1
35V
100
C591
C597
2200p
22k
R572
C619
2200
35V
R574
0
R583
3.3
C604
2200p
R584
3.3
C583 0.1
JL580
JL546
JL574
0
R568
44
38
39
40
41
42
43
7
6
5
4
3
2
1
37
36
35
34
33
32
8
9
10
11
28
29
30
31
17
16
15
14
13
12
27
26
25
24
23
22
21
20
19
18
CXD9981TN
IC580
GVDD_B
/OTW
NC
NC
/SD
PWM_A
/RST_AB
PWM_B
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_C
/RST_CD
PWM_D
NC
NC
VDD
GVDD_C
GVDD_D
BST_D
NC
PVDD_D
PVDD_D
OUT_D
GND_D
GND_C
OUT_C
PVDD_C
BST_C
BST_B
PVDD_B
OUT_B
GND_B
GND_A
OUT_A
PVDD_A
PVDD_A
NC
BST_A
GVDD_A
3
2
1
4
10uH
L520
C605
2200p
JL550
1
C611
35V
100
C592
1
C610
C598
2200p
JL554
JL582
JL578
CL530
CL532
CL526
JL588
50V
2.2
C550
50V
C549
2.2
50V
2.2
C551
C607
2200p
35V
100
C593
1
C612
R585
3.3
C606
2200p
C599
2200p
35V
100
C594
C588 0.1
R586
3.3
3
2
1
4
10uH
L530
C600
2200p
C618
2200
35V
C587 0.1
1
C613
C585
0.1
C586
0.1
0.01
C635
0.01
C636
0.01
C637
0.01
C638
0.01
C639
0.01
C640
JL614
JL616
2SC4154TP-1EF
Q650
DA2J10100L
D650
R650
680k
C650
1
R651
100k
1
C570
0
R565
0.1
C566
0.1
C567
1
C642
0.1
C568
1
C569
0
R567
C559
0.1
0.1
C565
0.1
C564
0.1
C562
0.1
C563
1
C641
0.1
C561
C558
0.1
0.1
C577
0.1
C578
0.1
C576
0.1
C579
0.1
C574
0.1
C572
0.1
C575
0.1
C573
4.7k
R578
100k
R589
C622
2.2
100k
R588
C621
2.2
C620
2.2
100k
R587
1
2
4
3
IC590
POWER AMP
IC580
POWER AMP
14
15
19
18
13
12
17
16
AMP CTRL BOARD (2/3)
SPEAKERS
SPEAKERS
FRONT L
FRONT R
-2
-1
-2
-1
-2
-1
OVER LOAD DETECT
OVER LOAD DETECT
OVER LOAD DETECT
(CHASSIS)
(CHASSIS)
(CHASSIS)
-1
-2
POWER DETECT
DC DETECT
SP1
SWR1
REGULATOR
(2/2)
SWITCHING
(AC IN)
SHUTDOWN
SWITCH
SHUTDOWN
SWITCH
13
A
15
E
D
C
4
14
16
17
8
G
B
1
11
3
10
I
9
J
F
H
6
2
5
7
12
(Page 12)
(Page 14)
Note: When IC580 and IC590 on the AMP CTRL board are replaced,
spread the compound referring to “NOTE OF REPLACING THE
IC580 AND IC590 ON THE AMP CTRL BOARD AND THE
COMPLETE AMP CTRL BOARD” on servicing notes (page 3).
IC580 AND IC590 ON THE AMP CTRL BOARD AND THE
COMPLETE AMP CTRL BOARD” on servicing notes (page 3).
SA-WSL600
SA-WSL600
14
14
3-6. SCHEMATIC DIAGRAM - MAIN Section (3/3) -
• See page 9 for Waveforms. • See page 15 for IC Block Diagrams.
BOARD
2
(1/3)
AMP CTRL
BOARD
3
(2/3)
AMP CTRL
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
3
4
2
5
1.6
3.3
3.3
1.6
1.6
1.6
3.3
1.8
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
0.9
0.9
0.9
3.3
1.8
1.6
1.6
3.3
3.3
3.3
1.6
1.6
3.3
1.6
3.3
3.3
3.3
1.6
3.3
1.6
1.6
1.8
3.3
0.9
3.3
1.6
0.9
0.9
3.3
0
3.3
3.3
1.8
0
0
3.3
3.3
1.6
1.6
1.6
1.6
1.6
3.3
3.3
3.3
2
3.3
2
1.6
1.7
3.3
1.6
3.3
3.3
5.7
1.7
3.3
1.8
3.3
3.3
1
12
14
14
0.1
C528
0.1
C545
0.1
C546
CL506
100
R561
0.1
C526
CL504
100
R560
100
R556
JL502
CL502
100
R555
JL512
10k
R536
CL518
10k
R532
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74LCX74FT(EKJ)
IC510
1/CLR
1D
1CLK
1/PRE
1Q
1/Q
GND
2/Q
2Q
2/PRE
2CLK
2D
2/CLR
VCC
0.1
C505
CL516
MM3404A18URE
IC520
1
CE
2
VSS
3
VOUT
4
VIN
CL520
CL512
1
C506
1
2
49.152MHz
X500
1M
R546
22p
C547
470
R526
270
R547
100
R540
47
R514
C548
3p
220
R518
47
R513
220
R507
22
R512
220
R509
10k
R523
100
R506
100
R521
100
R503
47
R543
C500
10p
0.1
C536
0.1
C530
0.1
C523
1
C509
0.1
C512
0.1
C507
22
R516
JL524
47
R519
0.1
C511
16V
C540
56
JL526
0.1
C522
JL528
0.1
C533
10k
R535
CL510
0.1
C544
0.1
C527
10k
R531
0.1
C537
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
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
CXD9843AR
IC560
XVSS
VSUBC
VSSR
OUTR2(-)
VDDR
OUTR1(+)
VSSR
VSSL
OUTL2(-)
VDDL
OUTL1(+)
VSSL
XOVSS
XFSOOUT
XOVDD
DVDD
DVSS
NSPMUTE
SOFTMUTE
PGMUTE
SCDT
SCSHIFT
SCLATCH
OVF FLAGR
OVF FLAGL
SFLAG
INIT
MCKSEL
LRCK
BCK
D
ATA
1
BFVDD
BFVSS
TEST
DVDD
XFSIIN
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
100
R557
CL514
0.1
C543
R517
47
0.1
C529
100
R558
470
R524
0.1
C510
47
R541
100
R515
100
R505
10V
220
C519
R501
1k
1
C501
10V
100
C504
1
C503
16V
100
C534
10k
R538
0.1
C532
1
2
3
4
5
SI-3010KM-TLS
IC540
VCONT
VIN
GND
VOUT
SENSE
25V
47
C521
R539
10k
JL540
C520
0.1
0
R504
DA2J10100L
D510
1k
R488
0
R527
CL500
R493
0
R500
0
0.01
C502
JL534
JL530
JL516
JL518
JL520
JL522
JL514
JL532
CL508
16V
C541
56
5
4
3
2
1
TC7SHU04FU(T5RSOJF)
IC550
NC
GND
VCC
CL511
5
4
3
2
1
MM1836A33NRE
IC500
CONT
GND
NP
Vout
Vin
470
R525
10k
R522
CXD9843AR
IC570
XVSS
VSUBC
VSSR
OUTR2
VDDR
OUTR1
VSSR
VSSL
OUTL2
VDDL
OUTL1
VSSL
XOVSS
XFSOOUT
XOVDD
DVDD
DVSS
NSPMUTE
SOFTMUTE
PGMUTE
SCDT
SCSHIFT
SCLATCH
FLAGR
FLAGL
SFLAG
INIT
MCKSEL
LRCK
BCK
D
ATA
3
BFVDD
BFVSS
TEST
DVDD
XFSIIN
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
0.1
C531
1k
R511
100k
R537
SC_SHIFT
SC_DT
SOFT_MUTE
OVF1
SOLATCH1
INIT
SC_SHIFT
SOLATCH2
SOFT_MUTE
OVF2
INIT
D
ATA
3
LRCK
BCK
256FS
BCK
D
ATA
1
LRCK
SC_DT
11
7
10
5
8
6
9
18
12
13
14
15
16
17
19
AMP CTRL BOARD (3/3)
IC560
IC570
STREAM PROCESSOR
STREAM PROCESSOR
CLOCK BUFFER
IC550
IC500
+3.3V REGULATOR
IC520
+1.8V REGULATOR
IC540
+12V REGULATOR
IC510
D FLIP-FLOP
13
A
E
D
C
4
14
8
G
B
1
11
3
10
I
9
F
H
6
2
5
7
12
(CHASSIS)
(Page 13)
(Page 12)
SA-WSL600
15
5
7
8
2
1
3
VOUT
FB
GND
4
N.C.
VCC
N.C.
6
N.C.
EN
+
SOFT
TSD
OCP
IC410 PST8429UL
IC510 TC74LCX74FT (EKJ)
GND 1
VDD 2
+
–
–
VREF
OUT
4
CD
3
IC430 MM1836A40NRE
IC500 MM1836A33NRE
IC500 MM1836A33NRE
Vout
4
Cont 1
GND 2
NC 3
Vin
5
+
–
VOLTAGE
REFERENCE
REGULATOR
CURRENT
LIMIT
THERMAL
SHUTDOWN
BIAS
14
1 2 3
4 5 6
7
13 12 11
10
9 8
VCC
GND
CK
CLR
CK
CLR
Q
PR
Q
Q
PR
Q
D
D
IC520 MM3404A18URE
IC530, 540 SI-3010KM-TLS
VOUT
3
CE 1
GND 2
VDD
4
+
–
VOLTAGE
REFERENCE
CURRENT
LIMIT
BIAS
1
VC
TSD
2
VIN
3
GND
4
VOUT
5
ADJ
+
–
REF
• IC Block Diagrams
– AMP CTRL Board –
IC400 BD00GC0WEFJ-SE2
SA-WSL600
16
IC560, 570 CXD9843AR
IC580, 590 CXD9981TN
12
11
10
9
8
7
6
5
4
3
VSUBC
XVSS
OUTR2
VSSR
OUTR1
VDDR
VSSL
VSSR
OUTL2
OUTL1
VSSL
VDDL
2
1
PWM
CLOCK
GENERATOR
(SECONDARY)
CLOCK
GENERATOR
(PRIMARY)
31
29
25 OVFFLAGL
26 SFLAG
27 INIT
30
S
g P
GAIN
CONTROL
INIT/
MUTE
SAMPLING
RATE
CONVERTER
FILTER &
LOW CUT
FILTER
LINER
INTERPOLATOR
'6
48
XFSOIN
47
XVDD
HPVDDL
46
45
HPOUTL1
HPVSSL
44
43
HPOUTL2
HPVDDR
42
41
HPOUTR1
HPVSSR
40
HPOUTR2
39
37
FSOCKO
38
FSOI
13
XOVSS
14
XFSOOUT
15
XOVDD
16
DVDD
17
DVSS
18
NSPMUTE
19
SOFTMUTE
20
PGMUTE
SERIAL
CONTROLLER
21
SCDT
22
SCSHIFT
23
SCLA
TCH
24
OVFFLAGR
28 MCKSEL
32 BFVDD
33 BFVSS
34 TEST
35 DVDD
36 XFSIIN
LRCK
BCK
DATA
12
11
10
13
14
15
16
9
8
17
18
22
21
5
6
7
26
25
4
AGND
GVDD_C
GND
GND_B
OUT_D
GND_D
GND_C
GND_A
OUT_A
44
41
40
39
38
37
36
35
34
33
33
32
31
30
29
28
27
PWM
RCV.
OVERLOAD
PROTECTION
TEMP.
SENSE
GATE
DRIVE
ISENSE
POWER
ON
RESET
INTERNAL PULLUP
RESISTORS TO VREG
OUT_C
BST_C
PVDD_C
PVDD_D
PVDD_D
PVDD_D
NC
BST_D
GVDD_D
GVDD_D
BST_B
OUT_B
PVDD_B
GVDD_A
PVDD_A
PVDD_A
PVDD_A
VREG
VDD
PWM_D
/RESET_CD
PWM_C
M1
M2
M3
VREG
OC_ADJ
PWM_B
/RESET_AB
/SD
/OTW
PWM_A
2
NC
3
1
NC
GVDD_B
20
NC
19
NC
PROTECTION
AND
I/O LOGIC
BTL/P BTL-CONFIGURATION
PULLDOWN RESISTORS
BTL/P BTL-CONFIGURATION
PULLDOWN RESISTORS
BTL/P BTL-CONFIGURATION
PULLDOWN RESISTORS
BTL/P BTL-CONFIGURATION
PULLDOWN RESISTORS
UNDER
VOLTAGE
PROTECTION
VREG
43 BST_A
42 NC
24
23
23
VREG
4
4
CTRT.
TIMING
PWM
RCV.
GATE
DRIVE
CTRT.
TIMING
PWM
RCV.
GATE
DRIVE
CTRT.
TIMING
PWM
RCV.
GATE
DRIVE
CTRT.
TIMING
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