SLV-798HF/998HF
3-5. MODE CONTROL BLOCK DIAGRAM
3-9
3-10
CN460
43
EXTAL
EEP SCL
26
FROM/TO
SYSCON
BLOCK
SIRCS OUT
SIRCS IN
P CONT 2
P CONT 1
CG V
CG CS
H DET
VSET CS
S CK 0
S O 0
S I 0
SYS RESET
ASURA CS
PLL ENABLE
PLL CLOCK
PLL DATA
TU AFT
FR-130 BOARD
F+
F-
-30V
VACUUM FLUORESCENT
INDICATOR TUBE
ND420
FROM
POWER
BLOCK
6
SIRCS OUT
SIRCS IN
P CONT 2
P CONT 1
CG V
CG CS
H DET
VSET CS
S CK 0
S O 0
S I 0
SYS RESET
ASURA CS
PLL ENABLE
PLL CLOCK
PLL DATA
TU AFT
LANC IN
LANC OUT
4
79
78
80
27
3
40
10
12
11
77
76
37
36
35
23
14
15
TIMER/TUNER
MODE CONTROL
IC460
REMOTE
CONTROL
RECEIVER
2
5
SDA
RESET
PULSE
GEN.
POWER
FAIL
DET.
6
8
5
7
1
IC463
IC461
29
JOG LED
20
A/D 4
19
A/D 3
42
DMS 2
41
DMS 1
REW
S411
18
A/D 2
CH+
S407
COMMAND
MODE
17
A/D 1
16
A/D 0
TV/VTR
S405
LED
DRIVE
Q460
POWER ON
D460
D5V
EEP SDA
28
BUZZER
7
6
SCL
7
MODE
WP
13
IC462
EEPROM
BZ460
42
XTAL
55
TX
54
TEX
X460
16MHz
X461
32.768kHz
JOG LED
CN461
CN440
4
3
1
2
4
3
1
2
PAUSE
A/D 4
DMS 2
DMS 1
26
24
25
12
13
17
18
19
21
10
11
9
20
14
27
29
30
5
5
LED
DRIVE
Q440
JOG
D440
PAUSE
S444
S442
S443
JOG
REC
DM -74 BOARD
2
3
4
5
1
CN441
STOP
COM
DMS 2
DMS 1
PLAY
PLAY
STOP
DMS BLOCK
QUICK SHUTTLE
16
L182
71
66
D462
D463
D6V
AVDD
24
VDD
72
VPP
75
RST
34
POWER FAIL
2
MAIN/SAP
SAP
MAIN/SAP
SAP DET
STEREO DET
38
39
5
16
44
59
G1
G6
SEG1
SEG16
CH
S409
S410
S406
INPUT
SELECT
SP/EP
S404
EDIT
S403
S408
EASY
SETUP
988HF ONLY
FF
S412
S441
EJECT
(SEE PAGE 4-29)
(SEE PAGE 3-6)
(SEE PAGE 4-32)
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
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4
2
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T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
