Mode Control Block Diagram - Sony SLV-798HF Service Manual

3-5. MODE CONTROL BLOCK DIAGRAM

FR-130 BOARD (SEE PAGE 4-29)
D463
L182
D6V
5
D462
7
2 CONTROL
RECEIVER
CN460
SIRCS OUT
27
SIRCS IN
29
P CONT 2
10
P CONT 1
11
CG V
9
CG CS
20
H DET
30
VSET CS
14
SYS RESET
12
FROM/TO
SYSCON S CK 0
26
BLOCK
S O 0
24
(SEE PAGE 3-6)
S I 0
25
ASURA CS
13
PLL ENABLE
17
PLL CLOCK
18
PLL DATA
19
TU AFT
21
MAIN/SAP
16
SAP
15
STEREO
28
LANC IN
23
LANC OUT
22
16
IC460
TIMER/TUNER
MODE CONTROL
24 AVDD
72 VDD
75 VPP
IC463
RESET
PULSE 6 34 RST
GEN.
G1
G6
POWER
FAIL 8 2 POWER FAIL
DET.
SEG1
SEG16
IC461
REMOTE
1
EXTAL
6 SIRCS OUT XTAL
4 SIRCS IN
79 P CONT 2
78 P CONT 1
80 CG V TX
27 CG CS
3 H DET TEX
40 VSET CS
77
SYS RESET
10 S CK 0
12 S O 0
11 S I 0 JOG LED
A/D 4
76
ASURA CS
A/D 3
DMS 2
37 PLL ENABLE
DMS 1
36 PLL CLOCK
35 PLL DATA
23 TU AFT
38 MAIN/SAP
39 SAP DET A/D 2
5 STEREO DET
14 LANC IN
15 LANC OUT
IC462
EEPROM
SDA 5 28 A/D 1
EEP SDA
SCL 6 26 A/D 0
EEP SCL
MODE 7 13
WP
BZ460 7
BUZZER
3-9
ND420
VACUUM FLUORESCENT
INDICATOR TUBE
F+
F-
71
66
-30V
44
59
43
X460
16MHz
42
55
X461
32.768kHz
54
29
20
19
42
41
S411 S412
REW FF
988HF ONLY
18
S406 S407
S404 S403
INPUT
COMMAND
SP/EP EDIT
SELECT MODE
17
16
S405 S409 S410
TV/VTR CH CH+
D460
Q460 POWER ON
LED
D5V
DRIVE
FROM
POWER
BLOCK
DM -74 BOARD (SEE PAGE 4-32)
Q440
CN461 CN440
JOG LED LED
5 5
DRIVE
PAUSE
4 4
A/D 4
3 3
DMS 2
1 1 S444
DMS 1
2 2 PAUSE
S442
S441
REC
EJECT
S408
EASY
SETUP
3-10
SLV-798HF/998HF
D440
JOG
S443
DMS BLOCK
JOG CN441 QUICK SHUTTLE
PLAY
1
STOP
PLAY
2
COM
3
DMS 2 STOP
4
DMS 1
5