3-30
3-31
6. SYSTEM BLOCK DIAGRAM
GND
MODE S1
MODE S2
MODE S3
MODE S4
MODE S/W
TO/FROM AVCP
T-UP REEL
T-UP END
SUP REEL
CST.SW/REC TAP
5V
CS501
5.3VA
5.3VA
ES501
R550
LD501
DECK IR LED
R553
R555
RS501
RS502
R556
R558
C582
R538
R535
R537
R536
C534
R544
C552
R5C6
C500
C517
R541
R529
R583
L512
MS501
X502
14MHz
32.768KHz
OSC
OSC
X501
1
2
RESET
GND
Vcc
3
5.3VA
5V
IC504
+
+
+
C592
+
C503
L501
R557
SUP END
ES502
C535
R564
R531
OSC
R/C
RC601
L511
R598
C595
C596
+
C561
TO/FROM DECK
Q503
Q501
CV IN
25
24
23
22
21
79
58
80
88 49 40
37
98
34
IC501
M37760
MODE S1
I-Limit
MODE S2
MODE S3
MODE S4
T-UP Sensor
T-UP Reel
SUP Reel
CST IN
Vss (AMP)
Vss (OSD)
Vss (SYSCON)
Vcc
(SYSCON)
Vcc
(SERVO)
CAP. PWM
CTL +
CTL -
CFG
CAP. REV 'H'
LD CTL
V. ENV
V.H.SW30
DPG
D.V.Sync
38
39
X out
Xc in
Xc out
X in
35
36
44
OSC in 2
95 94
87 12
60
9 18
76
90
13
H.A.SW
SQPB
16 59
56
77
11
DRUM PWM
53
Vcc (OSD)
20
SUP Sensor
45
OSC out 2
14
99
Vcc (A/D)
TO/FROM AUDIO(Hi-Fi)
TO/FROM DVD
TO/ FROM TU/IF
72
100
26
61
VCR 'H'
MODU CTL
PLL DATA
PLL CLK
CV OUT
AFT
71
52
POWER FAIL
78
A. MUTE 'H'
A. ENV
A. H.SW
REC 'H'
74
68
71
72
CLK
DATA
74
50
COMP IN
17
REC 'H'
15
C.ROT
84
A.MUTE'H'
S clk
S in
S out
DVD DATA OUT
DVD DATA IN
DVD CLK
DVD RESET
DVD ENA
8
19
67
66
65
65
66
67
82
85
Hi-Fi ONLY
2
GND
Vcc
3
IC505
1
IC5F1
OSC
DISPLAY
DVW-7000
Summary of Contents for XBV 443
Page 1: ......
Page 36: ...3 34 3 35 2 POWER SMPS CIRCUIT DIAGRAM 2 SR14301A DVW 7000 DVW 7000 Without...
Page 37: ...3 36 3 37 3 TU IF CIRCUIT DIAGRAM SR14305A DVW 7000 PB REC...
Page 40: ...3 42 3 43 6 JACK CIRCUIT DIAGRAM DVW 7000 Without DVW 7000 Without SR14306A DVW 7000...
Page 44: ...PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD LOCATION GUIDE 3 50 3 51...
Page 45: ...3 52 3 53 2 MAIN P C BOARD LOCATION GUIDE...
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