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DVP-S9000ES
VP-52 (D/A CONVERTER) SCHEMATIC DIAGRAM • See page 4-43 for printed wiring board.
Q Q
– Ref. No.: VP-52 board; 5,000 series –
3 7 6 3 1 5 1 5 0
1
VP-52 BOARD (5/6)
A
NO MARK:DVD/CD PLAY
D:DVD PLAY
C:CD PLAY
V[0]
V[1]
V[2]
B
V[3]
VP-52 BOARD (4/6)
V[4]
V[5]
V[6]
V[7]
V[8]
V[9]
C
VP-52 BOARD (2/6)
B-Y
R-Y
-5V
VP-52 BOARD (1/6)
+5V
VP-52 BOARD (2/6)
VENCRST
D
Y[0]
Y[1]
Y[2]
Y[3]
Y[4]
Y[5]
E
Y[6]
Y[7]
Y[8]
Y[9]
VP-52 BOARD (4/6)
F
U[0]
U[1]
U[2]
U[3]
U[4]
U[5]
U[6]
G
U[7]
U[8]
T E
U[9]
L
1 3 9 4 2 2 9 6 5 1 3
H
DCLK
PVSYNC
VP-52 BOARD (4/6)
I
PHSYNC
PDV
MVSCL
VP-52 BOARD (2/6)
MVSDA
J
GND
VP-52 BOARD (1/6)
+7V
K
RGBSEL
VP-52 BOARD (6/6)
VMUTEOC
L
VP-52 BOARD (1/6)
DSEL
05
• Waveforms
1 IC401 eh
w w w
820 mVp-p (H)
D/A CONVERTER
VP-52 (5/6)
2
3
4
5
6
V[0]
V[1]
V[2]
V[3]
V[4]
V[5]
V[6]
V[7]
V[8]
V[9]
Y
B-
B+
Y[0]
Y[1]
Y[2]
Y[3]
Y[4]
1
5
Y[5]
Y[6]
52
51
50
49
48
47
46
45
44
43
42
41
Y[7]
Y[8]
Y[9]
C401
0.01u
5
VDD
Y[0]
1.2
Y0
Y[1]
1.2
Y1
Y[2]
D1.2/C0
1
Y2
Y[3]
D1.1/C0
IC401
U[0]
Y3
Y[4]
0.2
2
U[1]
Y4
D/A CONVERTER
Y[5]
D1.4/C0
U[2]
Y5
IC401
Y[6]
D2/C3.3
ADV7196
U[3]
Y6
3
Y[7]
D1.3/C0
U[4]
Y7
Y[8]
D1.3/C0
4
U[5]
Y8
Y[9]
D1.3/C0
U[6]
Y9
5
C402
5
U[7]
VDD
0.01u
U[8]
GND
U[9]
14 15 16 17 18 19 20 21 22 23 24 25 26
1
0
0
0
0
0
0
0
5
C405
0.01u
C407
0.01u
PVSYNC
PHSYNC
PDV
MVSCL
MVSDA
B+
C403
IC402
68u
6.3V
B+
+5V REG
B+
IC402
PQ1R50
6.6
6.6
B+
C404
22u
16V
5
1.3
B+
C406
0.1u
2 IC401 ef
3 IC401 es
x
a o
.
i
1.1 Vp-p (H)
820 mVp-p (H)
4-55
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7
8
9
10
B-
B+
R402
47
C410
0.01u
B+
C408
0.01u
Q401
2SC2712-YG-TE85L
4.9
B+
BUFFER
3.3
R410
0.5
FL403
22
40
-0.2
R419
2
1
3
39
R407
330
R416
R406
180
12
10
2200
R413
1k
RV401
470
VREF
PROG
1.2
LEVEL
RSET
3.6
B+
COMP
0.5
Q402
DAC B
5
2SC2712-YG-TE85L
4.9
C412
VAA
BUFFER
0.01u
0.6
DAC A
FL402
R411
0.7
AGND
22
R420
0.5
D0/C-0.3
39
DAC C
1
2
3
R404
100
3.3
MVSDA
R408
SDA
R417
0.1
R405
100
MVSCL
330
180
SCL
12
10
3.1
PHSYNC
/HSYNC
R414
1k
3.3
PVSYNC
/VSYNC
1.7
PDV
BLANK/CLKOUT
Q
Q
B+
6
3
7
Q403
C413
2SC2712-YG-TE85L
4.9
0.01u
BUFFER
R412
0.5
FL404
22
-0.2
7
R421
1
2
3
39
B+
R409
330
R418
12
10
180
R415
1k
B+
4 IC401 wl
u 1 6 3
y
3.4 Vp-p (H)
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2
4
8
9
9
11
12
13
14
B+
L402
B+
100uH
B+
R425
1k
Q404
2SA1162-YG-TE85L
0.5
ATT
-0.1
4
6
5
4.9
-4.9
Q411
C423
R422
C417
4.9
UN2111-TX
2200
0.1u
47u
9
7
RELAY
6.3V
DRIVE
-0.5
B-
B+
C418
C424
L403
B+
0.01u
100uH
47u
6.3V
R426
1k
Q405
2SA1162-YG-TE85L
0.6
ATT
D0/
4
5
6
C-0.3
-4.9
R423
C419
4.9
R440
2200
0.1u
9
7
4700
-0.5
Q414
B-
2SD601A-QRS-TX
B+
RELAY DRIVE
C420
B+
0.01u
6
3
1
5
1
5
0
8
9
R427
1k
Q406
2SA1162-YG-TE85L
0.5
ATT
-0.1
4
5
6
-4.9
B+
R424
C421
9
2200
0.1u
7
C422
0.01u
B-
R434
4.9
1k
Q408
UN2111-TX
4.9
PROGRESSIVE
SWITCH
R435
Q407
1k
UN2213-TX
0
PROGRESSIVE
SWITCH
0
R439
R438
10k
10k
5 IC401 wk
6 IC401 wj
m
c o
.
3.4 Vp-p (V)
3.5 Vp-p (H)
4-56
2
8
9
9
15
16
17
18
B-
1
2
B+
3
RY401
8
7
6
5
1
2
3
4
4
JL402
RY402
8
7
6
5
4
VP-52 BOARD (6/6)
5
(SEE PAGE 4-57)
1
2
3
4
2
4
9
8
2
9
9
6
B+
Q416
UN2111-TX
4.9
R444
1k
4.9
4.9
0
4.9
Q415
-4.8
UN2213-TX
R445
1k
Q417
UN2111-TX
AEP,UK
MUTE
DRIVE
Q415,416
RGB SELECT
SWITCH
7
SIGNAL PATH
VIDEO SIGNAL
CHROMA
Y
Y/CHROMA
PB
7 IC401 wg
3.3 Vp-p (27 MHz)
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