KDL-26FA400/26N4000/32FA400/32N4000/37FA400/37N4000
KDL-26FA400/26N4000/32FA400/32N4000/37FA400/37N4000
97
KD BOARD SCHEMATIC DIAGRAM (KDL-32FA400/32N4000/37FA400/37N4000 ONLY)
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
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
TO BM BOARD
CN/2002/CN2001
TO CEN SPKR
SD_LR
I2S_BCKO
I2S_LRO
I2S_MCK
VD5V
FB401
0uH
RB401
22
2
1
4
3
6
5
8
7
4
3
2
1
CS4335-KSZR
IC403
SDATA
SCLK/DEM
LRCK
MCLK AOUTR
AGND
VA+
AOUTL
LO
RO
2012
25V
X7R
C431
1
VD5V
0uH
*FB402
1
*C432
CS
4
3
2
1
*IC404
SDATA
SCLK/DEM
LRCK
MCLK AOUTR
AGND
VA+
AOUTL
0uH
*FB403
5
4
3
2
1
*IC405
SDATA
SCLK/DEM
LRCK
MCLK AOUTR
AGND
VA+
AOUTL
1
*C433
VD5V
GND_T
GND_T
GND_T
MUTE
10uH
*L401
10uH
*L400
10uH
*L403
10uH
*L404
10
*C404
10
*C402
10
*C408
10
*C413
5
4
3
2
1
*IC400
CONT
GND
NB
VOUT
VIN
5
4
3
2
1
*IC402
CONT
GND
NB
VOUT
VIN
100k *R401
100k *R410
1
*C410
1
*C414
VD1.8V
VD3.3V
VD5V
GND_T
LO
SDA_DSP
MUTE
I2S_D
I2S_MCK
I2S_SCK
/RST
STBY
PWR_ON
24V
4A
F400
25V 470 C405
0uH
FB400
VP
GND_AU
10uH
L402
0
*R402
0
*R403
GND_AU
GND_T
GND_AU
GND_T
2012
10V
2 . 2
X7R
C419
1608
25V 0.1
X7R
C468
VPA
1608 0.1 C463
1608
0.1
C465
2012
10V 2.2
X7R
C471
1608
0 . 1
C424
GND_AU
1608
1/10W
RN-CP
5%
R430
22k
1608
470p C464
GND_T
1608
25V 0.1
X7R
C460
1/10W
CHIP
5%
22
R469
1/10W
RN-CP
0.5%
47k
R421
1608
50V
0 . 0 1
X7R
C473
25V 47 C429
1608
25V 0.015
B
C451
GND_AU
1/10W
RN-CP
0.5%
12k R429
GND_AU
GND_AU
MUTE
GND_T
1608
25V 0.1
X7R
C467
GND_AU
2012
10V 2.2
X7R
C469
1608 0.015 C452
1/10W
CHIP
5%
22
R467
VPA
1608
50V 0.01
X7R
C470
2012
2 . 2
C420
GND_AU
GND_AU
VP
1608
25V
0 . 1
X7R
C438
1608
50V 470p
CH
C466
1608
50V
CH
C430
330p
GND_AU
2SC4154TP-1EF
Q401
1608
25V
0 . 1
X7R
C434
1608
50V
CH
C428
330p
1/10W
CHIP
5%
10
R465
VP
GND_AU
1608
25V 0.1
X7R
C423
1608
10V 0.47
B
C418
1/10W CHIP
5%
10
R458
1608
0.1
C453
VD3.3V
VD1.8V
240
*R409
10p
*C475
10p
*C476
GND_T
10
*C482
10
*R470
GND_T
/RST
4 . 7 k
*R471
I2S_BCKO
SD_LR
SD_CSW
SD_SLSR
I2S_LRO
SDA_DSP
SCL_DSP
CS
GND_T
2012
25V
1
X7R
C487
2012
25V
1
X7R
C488
1/10W
CHIP
5%
470
R474
1/10W
CHIP
5%
470
R475
1/10W
CHIP
5%
10
R476
1608
25V 0.1
X7R
C489
RT3AMMM
Q402
2012
25V
1
X7R
C490
VPA
0
*R404
CHIP
0
R466
0.01
*C407
0.01
*C412
1608
50V
X7R
C425
0.01
0 . 0 1
*C426
0 . 0 1
*C427
0 . 0 1
*C485
0.1
*C400
0.1
*C403
0.1
*C406
0.1
*C409
0.1
*C411
0 . 1
*C415
0 . 1
*C416
0.1
*C417
0.1
*C477
0.1
*C478
0.1
*C479
0.1
*C480
0.1
*C483
0.1
*C484
0.1
*C486
1608
1/10W
RN-CP
5%
R452
100
1608
1/10W
RN-CP
5%
R453
100
100
*R454
100
*R455
1608
1/10W
RN-CP
0.5%
R444
560
1608
1/10W
RN-CP
0.5%
R445
560
560
*R446
560
*R447
560
*R448
560
*R449
1608
1/10W
RN-CP
5%
R438
10k
1608
1/10W
RN-CP
5%
R439
10k
10k
*R440
10k
*R441
10k
*R442
10k
*R443
1608
50V
CH
C445
1500p
1608
50V
CH
C446
1500p
1500p
*C447
1500p
*C448
1500p
*C449
1500p
*C450
1608
50V
CH
C454
1500p
1608
50V
CH
C455
1500p
1500p
*C456
1500p
*C457
1500p
*C458
1500p
*C459
1/10W
RN-CP
5%
1k
R413
1/10W
RN-CP
5%
22k R414
1608
1/10W
RN-CP
5%
R432
270k
1608 1/10W
RN-CP
5%
R433
270k
270k
*R434
270k
*R435
270k
*R436
270k
*R437
3 . 3 k
*R405
3 . 3 k
*R406
3 . 3 k
*R407
3 . 3 k
*R408
3 . 3 k
*R411
3.3k
*R472
3.3k
*R473
39k
R427
1/10W
RN-CP
5%
4 . 7 k
R426
1608
1/10W
RN-CP
0.5%
R459
47k
1608
1/10W
RN-CP
0.5%
R460
47k
47k
*R461
47k
*R462
47k
*R463
47k
*R464
1/10W
RN-CP
5%
100k R477
1/10W
RN-CP
5%
100k R478
1/10W
RN-CP
5%
100k R479
1
2
2P
CN404
CS+
CS-
STBY
PWR_ON
RO
SCL_DSP
GND_T
SW
0uH
*FB404
0uH
*FB405
0uH
*FB406
0uH
*FB407
0uH
*FB408
0uH
*FB409
I2S_LR
2 . 2
*C440
2 . 2
*C442
2 . 2
*C443
2 . 2
*C444
2 . 2
C439
X7R
2012
2 . 2
C441
X7R
2012
*R492
1/10W
RN-CP
5%
4 . 7 k
1/10W
RN-CP
5%
4 . 7 k
*R493
33k
*R494
G
G
CN403
10P
BLK
1
2
3
4
5
6
7
8
32
31
30
29
28
27
26
25
24
23
22
21
20
10
11
12
19
18
17
13
14
15
16
TDA8933
IC406
VSSD/HW
IN1P
I
N1N
DIAG
ENGAG
E
POWERUP
CGND
VDDA
VSSA
OSCREF
HVPREF
INREF
NC
IN2N
IN2P
VSSD/HW VSSD/HW
DREF
HVP2
VDDP2
BOOT2
OUT2
VSSP2
STAB2
STAB1
VSSP1
OUT1
BOOT1
VDDP1
HVP1
OSCIO
VSSD/HW
44
38
39
40
41
42
43
7
6
5
4
3
2
1
37
36
35
34
33
32
10
11
28
29
30
31
17
16
15
14
13
12
27
26
25
24
23
22
21
20
19
18
*IC401
NC
NC
NC
SDI0
LRI
VDDIO
BCKI
VSS
VDD
ROM
MUTE
WDC
PROC
VSSIO
VDDIO
SEL
VDDPLL
VSSPLL
VSS
VDD
CLKOUT
CLK
VSSIO
VDDIO
/RST
T3
T2
T1
AD1
AD2
SCL
SDA
VDDI
O
MCKO
BCKO
LRO
SD_SLSR
SD_CSW
SD_LR
SD_MON
VDDIO
VSSIO
VSS
VDD
L405 22uH
1
2
3
4
L406 22uH
1
2
3
4
GND_AU
GND_AU
E
ET400
E
*ET401
GND_T
GND_T
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN400
GND_AU
AU_VCC
GND_AU
AU_VCC
I2S_WS_OUTA
I2S_SOSCK_OUTA
I2S_SCK_OUTA
GND_T
I2S_SD_OUTA
MUTE
REG5V
GND_T
SDA
LO
SCL
RO
RCT
STDBY_33V
POWER_ON
GND_T
GND_T
KD
AUDIO
A-1507-949-A <MA2> KD
9
8
1
2
3
4
5
6
7
8
9
6
7
8
5
6
7
8
5
6
7
8
OUT