Pioneer DV-444 Service Manual page 11

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5
(RF)
: RF SIGNAL ROUTE
(AD)
: AUDIO DATA SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
(D)
: AUDIO (DIGITAL) SIGNAL ROUTE
IC805
MB81F161622C-80FN
16M SDRAM
(VD)
(D)
DOUT0
74
149,150,
ADA0A
152-155,
68
158,159
DV-444 ONLY
95-98,
48
IC801
100-103
M65774BFP
(VD)
MPEG2 Decoder
AV-1
64
55
93
36/16M
27M
(VD)
27M
5
6
(VD)
: VIDEO DATA SIGNAL ROUTE
: VIDEO SIGNAL ROUTE
(V)
: V SIGNAL ROUTE
(Y)
: Y SIGNAL ROUTE
CN31 (1/2)
(30P)
DOUT0
(D)
22/24M
IC881
PM0026A
Progressive
Converter
(VD)
(Cr)
PRG_Cr
Q921
29
PRG_Cb
(Cb)
Q922
68-75
24
PRG_Y
Q923
28
DV-444 ONLY
Cr/R
Q911
24
Y/G
Q912
28
Cb/B
Q913
25
2-9
V
Q901
35
Y
Q902
48
33
C
Q903
29
IC861
ADV7172KST
Video Encoder
6
7
(C)
(Y)
(Cb)
(Cr)
CN102 (1/2)
(30P)
DOUT
5
26
(D)
IC211
PCM1742KE
192kHz, 24bit
2ch DAC
CN32
CN106
(30P)
(30P)
ADATA0
7
7
2
22/24M
2
2
16
IC571
F531,
TC74HC4053AF
F541,
PRG/INTR SW
F551
PRG_Cr
19
19
3
LPF
PRG_Cb
21
21
5
LPF
PRG_Y
23
23
LPF
13
(Y)
12
1
2
(Cr)
Cr/R
Cr/R
29
29
(Y)
Y/G
Y/G
27
27
(Cb)
Cb/B
Cb/B
25
25
(V)
V
V
26
26
(Y)
Y
Y
30
30
C
C
(C)
28
28
(MM1540CF)
Driver with LPF
D
JACB ASSY
7
8
DV-444, DV-440
: C SIGNAL ROUTE
: Y SIGNAL ROUTE
: Cb SIGNAL ROUTE
: Cr SIGNAL ROUTE
JA601
(D)
OPTICAL
(D)
(D)
COAXIAL
JA602
Q601
IC231
BA4560F
JA201
7
L
8
R
(Y)
Cr/R
CN401
4
Y
Cb/B
C
S VIDEO
14
(C)
Y/G
15
(Y)
JA403
13
(V)
V
27
V
9
(Y)
Y
23
11
(C)
C
25
(Cr)
Cr/R
16
Cr
2
(Y)
Y/G
20
Y
6
(Cb)
Cb/B
18
Cb
4
IC411
MM1540BF
6ch Amp.
8
A
DIGITAL
AUDIO
B
COMPOSITE
COMPONENT
C
D
11

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