DVP-NS400D
B+B+
B+B+
B+
B+B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B-
B-
B-
B-
B-
B+
B+
NO MARK:DVD/CD PLAY
:AEP,UK,AR
:E,BR
:US,CND,MX
:US,CND
AEP,UK
US,CND,E,MX,AR,BR
1.3
-29.3
1.5
0
0
3.4
3.4
3.3
3.4
3.4
3.3
3.2
0
3
3.3
3.3
3.3
3.2
-29.3
-29.3
-29.3
-15.6
-15.6
-18.3
-18.3
-23.8
-23.8
-26.5
-26.5
-26.5
-21
-21
-26.5
-12.9
-0.2
-26.9
-26.9
-26.9
-26.9
-26.9
-26.9
-26.9
-26.9
-26.9
-26.9
-26.9
3.4
2.2
2.8
-27
-29.4
3.4
3.4
3.4
3.4
3.4
3.3
3.4
0
3.4
2.6
3.4
3.4
3.4
-0.2
-10.4
-10.5
-0.2
-10.6
3.4
3.4
-10.6
-10.5
-9.8
3.2
3.4
3.3
1.8
1
3
2
-26.5
MA113-(TX)
D403
C431
0.1u
L401
47uH
C417
4700p
D405
MA113-(TX)
2SC5053T100Q
Q402
Q401
2SC5053T100Q
5600
R429
0.1u
C422
50V
22u
C425
MA113-(TX)
D404
MA113-(TX)
D406
TMP86CK74F-3CB8
IC404
123456789101112131415161718192021222324
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 51 52 53 54 55 56 57 58 59 60 61 62 63 64
65666768697071727374757677787980
220
R486
D414
SLR-342DCT32
220
R487
D415
SLR-342DCT32
100
R474
100
R481
100
R485
100
R484
100
R483
100
R482
2700
R421
10k
R433
8200
R422
10k
R434
3900
R431
10k
R435
8200
R428
0.01u
C420
100
R425
A_MUTE
VMUTE
X401
8MHz
10k
R450
100
R420
0.001u
C421
100
R444
100k
R446
47
R412
0.01u
C404
13PCN401
1
2
3
4
5
6
7
8
9
10
11
12
13
16V
100u
C411
EVER+3.3V
SW-11V
10k
R472
JL411
JL413
JL412
JL410
JL415
JL414
JL409
JL408
JL407
3900
R427
2700
R430
120
R437
JL401
JL405
JL406
10k
R440
4700
R401
BZ401
MA8062-L-TX
D412
0.01u
C409
0.01u
C412
IC401
GP1UD28SYK
1
OUT
2
VCC
3
GND
S-80830ANUP-EDT-T2
IC405
123
10k
R455
10k
R470
10k
R448
10k
R449
S404
S401
0.01u
C428
PS402
PS401
6.3V
47u
C402
0.01u
C432
100k
R417
0.01u
C427
0.1u
C423
JL436
JL445
JL446
JL448
JL447
JL449
JL450
JL451
0.01u
C407
16V
100u
C429
0.01u
C414
0.01u
C416
0.01u
C401
JL453
JL454
JL456
JL455
JL457
S403
FB401
S408
S409
S410
S407
S405
S406
S412
S411
10PCN405
1
2
3
4
5
6
7
8
9
10
JL403
JL402
25V
220u
C419
390pC430
5600
R413
390p
C436
2700
R414
0.01u
C437
100k
R402
JL416
EB3803X-TP-J300K
D402
220
R426
AU+11V
AI+5V
10k
R418
2SD1766-T100-QR
Q404
1800
R415
UN2111-TX
Q405
1800
R416
AN80P18RSPE1
IC403
12345
JL417
JL418
5PCN402
1
2
3
4
5
6.3V
100u
C438
0.1u
C439
22k
R490
22k
R491
T401
1
8
7
6
9
2
3
4
5
S402
22k
R423
15PCN403
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
D_GND
33
R424
1
A
SEG7
SEG8
SEG3
SEG4
SEG5
SEG6
DIG12
DIG11
DIG10
DIG9
DIG8
DIG7
DIG6
DIG5
DIG4
DIG3
DIG2
DIG1
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG9
SEG10
SEG17
SEG16
SEG15
SEG14
SEG11
SEG12
SEG13
SEG18
DIG5
DIG6
DIG7
DIG8
DIG9
DIG10
DIG11
DIG12
SEG2
SEG1
DIG4
DIG3
DIG2
DIG1
BNR
BNR
SURROUND
GND
AN5
E+3.3V
VCC
GND
VOUT
F1
F1
G1
G2
G3
G4
G6
G5
G7
G8
G10
G11
G9
G12
P18
P17
P16
P15
P13
P14
P11
P12
P10
P9
P8
P6
P7
P4
P5
P3
P2
P1
F2
F2
XIFCS
SC0
SOO
SIO
XIFBUSY
XFRRST
3.3V_MNT
GND
IFRST
P-CONT
P-DET
D_GND
D_GND
SW+3.3V
EVER+3.3V
+5V
EVER+11V
DISPLAYDVD MENURETURN
TITLE
+11V
M_GND
+1.8V
GND
+5V
GND
+3.3V
PCONT
3.3V_MNT
XFRRST
XIFBUSY
XIFCS
SIO
SOO
SC0
GND
DIG1
DIG2
DIG3
DIG4
DIG5
DIG6
DIG7
DIG8
DIG9
DIG10
DIG11
DIG12
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG17
SEG18
N.C
N.C
CURSOR
DISPLAY
PLAY
BNRKEY
AN6
AVSS
O/C
PONCHK
VREF
VKK
AN11
SEL1
SEL0
PCONT
STATUS
BUSY
VSS
XIN
XOUT
VDD
/FRRST
IR
/RST
N.C
SELF_CHECK
/STOP
SO
SI
/SC
AN9
/CS
AN8
/VMUTE
JOGCCW
BUZ
PDET
JOGCW
SEL2
TEST
/AMUTE
MULT
BNR
VCC
N.C
N.C
VES
N.C
N.C
VIN
VC
VOUT
N.C
GND
M_GND
M_GND
SW+11V
SW+11V
EVER-11V
NC
NC
1.0A
1.0A
1324
F
L
125
G
K
11876
E
05
B
H
AI-23 BOARD (4/4)
I
169 173
D
C
15
M
10
J
14
44 58
ND401
8
5756
6212
43 46
FLUORESCENT INDICATOR TUBE
9
47
4114 167
5145 626154
51
50 55
151110
48
42
49
13
52 53
IC403
+1.8V REG
IF CON
IC404
IC405
RESET
IC401
REMOTE
COMMANDER
RECEIVER
CN201
(SEE PAGE 4-46)
HS13S0E BOARD
CN201
HS13S0F BOARD
(SEE PAGE 4-50)
(SEE PAGE 4-54)
HS13S0U BOARD
CN201
(SEE PAGE 4-58)
TOP-244U BOARD
CN920
AI-23 BOARD (2/4,3/4)
AI-23 BOARD (1/4)
(BUZZER)
AI-23 BOARD (1/4)
AI-23 BOARD
(1/4,3/4)
AI-23 BOARD
(1/4-3/4)
AI-23 BOARD
(1/4,3/4)
AI-23 BOARD (2/4)
CN101
(SEE PAGE 4-24)
MB-98 BOARD (7/9)
(JIG)
DOWNLOAD
(BLUE)
DOLBY DIGITAL
MULTICHANNEL
SURROUND
(AMBER)
(AMBER)
PUSH
ENTER
CURSOR
STICK
DC/DC
CONVERTER
Q401,402
CONVERTER
DC/DC
SWITCH
B- SWITCH
4-37 4-38
• Waveforms
1 IC404 3
3.4 Vp-p (8 MHz)
2 ND401 1, 2
8 Vp-p (200 kHz)
3 T401 3
20 Vp-p (409 kHz)
AI-23 (IF CON) SCHEMATIC DIAGRAM • See page 4-29 for printed wiring board.
– Ref. No.: AI-23 board; 1,000 series –
IF CON
AI-23 (4/4)
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une pièce portant le numéro spécifié.
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