STR-DE1075
17
17
OUTPUT
CIRCUIT
CONTROL S I/O SWITCH
IC751
O2-2
OUTPUT
CIRCUIT
INPUT
CIRCUIT
TV/SAT
CTRL S
STATUS IN
J754
VIDEO 1
CTRL S
OUT
J756
DVD/LD
CTRL S
OUT
J755
MONITOR
CTRL S
IN
J753
INH
BUFFER
Q752, 753
BUFFER
Q1702
REMOTE
CONTROL
RECEIVER
IC1604
I/O BUFFER
Q1701
D1701
CONTROL A1
II
J303
Q810
S1705
SHIFT
REGISTER
PARALLEL
DATA
OUTPUT
1
–
7, 9, 10, 12
–
15, 20
–
24
D1601 – 1605,
D1611 – 1613,
D1615 – 1619,
D1621 – 1625
LED DRIVE
IC1602
1, 70
–
37
2
–
23
FL1601
FLUORESCENT
INDICATOR
TUBE
F1
F2
HVO25
–
HVO59
HVO24
–
HVO3
P01 – P35
G1 – G22
FL DISPLAY DRIVE
IC1601
S1701
ON
OFF
SPEAKERS
S1681 – 1685,
S1702 – 1704
S1651 – 1658
S1661 – 1668
S1671 – 1677
S1691 – 1693,
S1801
A
B
RV1901
(JOG DIAL)
A
B
FUNCTION
RV1801
A
B
RV1802
SYSTEM CONTROLLER
IC1703 (5/6)
134
AD3
135
AD4
136
AD5
11
C. JOG
12
C. JOG
13
F. JOG
14
F. JOG
15
V. JOG
16
V. JOG
66 SIRCS
41 M STSTUS
64 MBUS DVD
65 BUS VIDEO
63 MBUS TV
111
CLK
112
DIN
113
LAT
114
CLR
62
POWER
17
SP. SW
132
AD1
133
AD2
86 A1 IN
87 A1 OUT
22
CLK
21
DATA
24
F. SW LAT
115
VOL IC LAT
39
LED CR
38
LED CE
LED CLR
LED LAT
19
CLR
18
STB
17
CLK
16
DATA
LED2
LED3
LED4
LED1
30 CLK
28 DIN
31 LAT
32 CL
FL4
FL1
FL3
FL2
FL4
FL1
FL3
FL2
11
O2-1
10
13
IN1
6
O3-1
7
O3-2
4
2
IN3
OUT1
BUFFER
Q750, 751
B
(Page 13)
DATA, CLK
R
(Page 15)
CLK, DATA, LAT
P
(Page 15)
CLK, DATA, LAT
J
(Page 14)
SCLK, SDAT, SLAT
CLK
DATA
FUNC LAT
VOL LAT
CLK
DATA
LAT
CLK
DATA
FUNC LAT
VOL LAT
CLK
DATA
LAT
CLK
DATA
LED CLK
LED DATA
57 X1
58 X2
X1701
16.5MHz
LEVEL SHIFT
IC805
LEVEL SHIFT
IC804
LEVEL SHIFT
IC1610
LEVEL SHIFT
IC1603
MASTER
VOLUME
I
/
1
6-5.
BLOCK DIAGRAM – DISPLAY/KEY CONTROL Section –
Ver 1.1
Summary of Contents for STR-DE1075
Page 12: ...12 STR DBE1075 MEMO ...