32
KVT-819DVD/829DVD
/829DVDY/839DVD
X14-983x-xx (3/5)
K
L
M
N
O
0V
0/3.3V
0/3.3V
0/4.2V
0/4.2V
0V
0/7.9V
0/7.7V
0/7.9V
0/7.9V
3.3V
1.3V
0V
1.3V
5.0V
1.3V
0V
0/3.7V
3V
1.2-2.2V
0V
1.4V
0/4.5V
1.4V
5.0V
2.0V
0V
0/4.2V
0/4.2V
0V
2.0V
0V
0V
2.0V
5.0V
0V
0.4V
2.0V
2.0V
1.3V
0.6V
0V
0.6V
0.6V
0/3.7V
1.3V
0/3.7V
0V
1.3V
5.0V
0/3.7V
1.3V
0V
1.3V
1.3V
5.0V
1.3V
3.3V
0V
5.0V
0V
4.0V
4.3V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.3V
4.0V
0V
4.3V
4.0V
4.0V
4.0V
8.0V
0/8.0V
4.0V
4.0V
4.0V
4.0V
4.3V
8.0V
4.0V
0/8.0V
5.
0-
0-3.3V
0V
0V
0V
0-3.3V
3.3V
0V
0-3.3V
3.3V
IC303
IC403
IC408
IC407
IC2
IC302
IC406
IC405
IC501
B
Q
D315
D322
D324
D316
D318
D320
D321
D317
D323
D314
Q401
Q309
D319
D312
D313
D503
D502
Q504
Q502
D501
Q503
Q501
SPD DIF
J501
SUB
MAIN
AUDIO SEL
VIDEO OUT
VIDEO IN
P103
P105
X34 or GRA
TC3.3V
CN101
X35-471(A/2)
4/5
CN6
X37-112
to DVD UNIT
HSYNC DELAY
NOT
DVD MUTE
DVD MUTE
CONTROL
SPDIF
SIGNAL
COMPO
SIGNAL
HSY
SYNC
GRAPHIC
SYNC
1
1
1
1
1
6
11
3
11
7
7
2
2
6
5
4
7
4
7
5 6
2
6
7
2
5
4
8
8
8
8
8
10
10
8
14
14
14
14
TP573
TP563
TP558
TP572
TP564
TP559
TP560
TP574
TP566
TP557
TP570
TP567
TP568
TP561
TP575
TP571
TP555
TP565
TP569
TP577
TP576
TP362
TP361
TP360
TP359
TP358
TP357
TP355
TP356
TP350
TP353
TP351
TP349
TP354
TP352
TP348
TP347
TP343
TP346
TP344
TP342
TP345
TP341
TP339
TP340
TP334
TP337
TP335
TP338
TP336
TP333
TP331
TP332
TP328
TP329
TP327
TP326
TP324
TP325
TP322
TP330
TP323
MGND
DGND
BL GND
TP303
T
ESD GND2
TP579
TP578
TP580
F301
1.6A
0.01
C363
R376 100
R375 100
R374 100
10
C343
10
R337
30K
R335
30K
R336
360
R334
75
R536
0.1
C512
R534 10
R535 150
C520 10
C510 0.1
100
R527
C533 0.01
10uH
L501
470
R530
0.1
C508
CP403
10K
10K
CP402
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
49
50
EX M+
EX M+
EX M-
EX M-
RI M+
RI M+
RI M-
RI M-
NC
SW A
SW B
SW C
Z SWT
Z CNT
R SENS
NC
SW+14V
SW+14V
BL GND
BL GND
INV PWM
INV SW
ENABLE
PWM
Y0
X1
X0
Y
D
ATA
X
D
ATA
KEY1
A
U
T
O
DIM
VCOM
LED G
LED R
V
GND
VR
VG
VB
V
GND
V
GND
V
GND
CPV
TC3.3V
SP CLR
SP STB
SP D
A
T
A
SP CLK
BLK
HSY
GND
2
1
3
5
VCC
4
1
2
3
VIN
GND
VC
5
4
VO
NR
1
2
3
4
5
6
7
8
Y0
Y2
YCOM
Y3
Y1
INH
VEE
VSS
16
15
14
13
12
11
10
9
VDD
X2
X1
XCOM
X0
X3
A
B
16
1
X3
INH
VSS
VEE
8
7
B
A
9
10
Y1
Y3
YCOM
Y2
Y0
6
5
4
3
2
X0
XCOM
X1
X2
VDD
11
12
13
14
15
0.01
C434
100
R458
47K
R460
100
R459
0.01
C433
10
C443
1
2
3
4
A
B
CLR
GND
8
7
6
5
VCC
RX/CX
CX
Q
NC
3
1
2
47K
R331
39P
C341
10uH
L301
10
C303
10
C304
10K
R326
100
R522
100
R525
100
R526
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
49 50
VG
N
D
A8V
A8V
A
GND
A
GND
AREFL
A
OUTL
A Sheld
A
OUTR
AREFR
A
GND
DGND
DGND
SPDIF
DGND
DGND
DISC DET
M/S
AMUTE
SD
A
DGND
SCL
IFSEL
D5V
D5V
D5V
D5V
D5V
D5V
DGND
DGND
RESET
PGND
PGND
PGND
PGND
P5V
P5V
P5V
P5V
16
15
14
13
12
11
10
9
1
C420
0.01
C409
C411
R421 0
R423 100
C412
11
6
10
OUT3
SW3
IN3A
8
7
IN2A
9
GND3
IN3B
16
15
14
13
12
IN1B
SW1
OUT1
GND2
OUT2
1
2
3
4
5
IN1A
GND1
IN2B
VCC
SW2
1
2
3
SW
OUT
VCC
6
5
4
IN1
GND
IN2
1
2
3
4
5
6
7
IN1
GND1
CTLA
CTLB
CTLC
IN2
GND2
14
13
12
11
10
9
8
OUT
GND4
IN5
VCC
IN4
GND3
IN3
100
R448
R445 100
R446 100
330u6.3
C430
220
R450
1
C424
120
L403
10
C448
0.01
C429
0.01
C423
100
R451
750
R452
1K
R453
OUT2
OUT4
GND1
7
VC
6
IN2
IN4
8
9
66
MECHA
+3.3V
C540 0.1
C542 0.1
C544 0.1
C546 0.1
C547 0.01
C545 0.01
C543 0.01
C541 0.01
MGND
100
R387
100
R386
100
R385
100
R384
100
R383
100
R382
100
R381
100
R380
100
R379
100
R378
100
R377
0.1
C364
DGND
VG
N
D
VGND
15
14
13
12
ND
19
2.2K
R449
9
10
11
21
R447 100
C425 1
1
C428
0
R444
1
C427
1
C426
100
R455
1
C431
1
C432
R454 0
8
VGND
1K
R425
1K
R426
1K
R427
C414 1
23
11
24
16
1K
R428
1
8
100
R424
100
R422
1
C410
1K
R429
1
C415
1K
R430
VGND
10
C29
0.1
C28
0.1
C27
VGND
5
14
15
12
13
1
47K
R461
10
C444
3
7
2
15
10
C435
AGND
2.7K
R388
R389
0.01
C340
C305
360
R332
1K
R338
47K
R540
47K
R539
0
R500
470
R529
10
C551
0
R531
0
R532
10
C552
41
43
120u6.3
C539
+
44
42
0.01
C534
0.1
C511
D
V
D_A8V
12
1
0
R533
D5V
SW5V
P5V
0
R538
0
R537
VCC
SW3.3V
SW5V
TC3.3V
A8V
TP3.3V
SW14V
-1
TC3.3V
11
10
9
1
C419
0
R431
1
C421
0.01
C416
1K
R443
100
R438
750
R439
R440 1K
100
R441
750
R442
C418 1
PGND
SW3.3V
SW3.3V
DGND
3
1
5
81
95
84
83
82
96
78
79
80
98
99
49
77
52
IC205
93
97
Q207
Q205
R
G
B
43
86
85
50
0.01
C339
100
R457
100
R456
25
120
L404
SW5V
TC3.3V
1
12
Q401
5
14
DGND
DGND
DGND
DGND
DGND
VGND
AGND
AGND
VGND
VGND
VGND
VGND
0.1
C359
TC3.3V
AGND
C515
C553
0.1
0.01
V5V
C413
1
1
+