Interface Control Block Diagram - Sony RMT-D122A Service Manual

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3-9. INTERFACE CONTROL BLOCK DIAGRAM

3 7 6 3 1 5 1 5 0
FR-172 BOARD
(SEE PAGE 4-85)
D112
(ON/STANDBY)
T E
L 1 3 9 4 2 2 9 6 5 1 3
CN102
Q107, 108
LED
DRIVE
D113
SUPER AUDIO CD
Q109 – 111
LED
DRIVE
IC102
REMOTE
OUT 1
COMMANDER
RECEIVER
MB-91 BOARD (8/8)
(SEE PAGE 4-31)
CN106
AUDIO
(SEE PAGE 3-15) SLINK
VIDEO 2
VMUTE
(SEE PAGE 3-11)
XFRRST
SC0
SYSTEM
SI0
CONTROL
SO0
(SEE PAGE 3-13, 14)
XIFCS
w w w
IFBSY
.
05
FL-114 BOARD
(SEE PAGE 4-79, 81)
D205
DIGITAL OFF
D206
SACD
AUDIO
PAUSE
PLAY
FILM
PROG
FL OFF
V OFF
PLAY
PAUSE
AUDIO
PROG
FILM
V OFF
FL OFF
CN201
ST LED
5 12
PWR LED
4 13
BLUE
6 11
Q206, 208
SACD LED
3 14 LED
DRIVE
SIRCS
7 10
X201
US, Canadian
2MHz
IC201
Q201, 202
+ 3
IR 4
–
1
BUFFER
CN204
SLINK
10 10
VMUTE
8 8
XFRRST
1 1
SC0
6 6
SI0
4 4
SO0
5 5
XIFCS
3 3
IFBSY
2 2
x a o
y
FL OFF
POWER 1
FAIL. P
i (SEE PAGE 3-20)
P-CONT
3-17
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8
D203
VIDEO OFF
V OFF LED 3
D204
FL OFF
16 D AU LED
FL OFF LED 5
D207
PROGRESSIVE
18 S CD LED
IC206
PROG LED 7
LED DRIVE
2 S CD
D208
FILM
4 D AU
6 PAUSE
8 PLAY FILM LED 9
11 L FILM PLAY LED 12
13 L PGM PAUSE LED 14
15 L FL OFF CTL 1
17 L V OFF CTL 19
A/D7 79
A/D6 80
3 PLAY
4 PAUSE
KEY CHK 23
5 D AUDIO
17 L PRGR
18 L FILM
IC204
68 L V OFF Q Q
3 7 6 3
69 L FL OFF IF CON
Q203
LED DRIVE
1 ST LED
CONTROL
LED CONT 25
75 L POWER
2
Q205
67 DISC L PURE 20 15
6 S CD
BUZ 19
9 IR
IC204 qf
IC203
RESET
14 XIN
2.1 Vp-p (2 MHz)
RESET 10 3 OUT
XOUT
15
7 STATUS
IC207
FL DRIVER
11 VMUTE EXP CLK 27 2 CLK
8 FRRST EXP OVF 65 7 OVFOUT
70 SCLK1 EXP RST 66 4 RESET
71 SOUT1
72 SIN1
76 SBUSY1
78 SRDY1 Q204
FLD36 26
FL DRIVER
u 1 6 3
2 FL OFF
FLD0 29
FAIL. P ı ı
21
.
FLD35 64
24 P CONT
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2 4
9 9 8
CN203
3
1
SWITCH
6
BLOCK
7
IC202
8
4 3
1 5 1 5 0 8 9 2 4
1 19
BZ-1 BOARD
IC205
(SEE PAGE 4-79)
LED DRIVE
L DISC D301
PURE LED 5
D302
L PURE
CN202 CN301
D301, 302
BLUE LED
BLUE LED 18 3 3
(DISC IN)
BUZ BZ301
2 2
BUZZER
DIG0 10
ı ı
DIG13 23
m
ND201
c o
3-18
DVP-S9000ES
2
9 9
9 8 2 9 9