STR-K7100
39
39
STR-K7100
R
P O W E R K E Y
B O A R D
C N 1 0 3
M A I N
B O A R D
( 1 / 2 )
C N P 5 0 7
H
D I G I TA L
B O A R D
( 2 / 3 )
C N S 5 1 1
M
D C A C
B O A R D
C N 2 0 0 0
Q
5
IC B/D
-18.2
-18.3
-20
-22
-19.9
-16.2
-14.3
-19.8
-19.8
-19.8
-12.4
0
2.9
0
5
5
- 1 8 . 2
- 1 8 . 2
- 1 8 . 2
- 1 8 . 2
- 1 8 . 2
- 1 8 . 2
- 1 8 . 2
- 1 8 . 2
- 1 8 . 2
5
- 1 0 . 6
- 1 4 . 3
- 1 2 . 5
- 6 . 9
- 1 0 . 6
- 1 8
- 1 9 . 8
- 1 6 . 2
- 8 . 8
5
5
5
5
5
3
5
5
3
5
0
5
0
0
2 . 8
3.3
3.2
R122
75
5 0 V
1 0
C 1 1 5
1 k
R 1 0 5
2 2 0 p
C 1 1 0
S110
0.1
C145
220p
C149
S106
S105
2 2 0 p
C 1 1 2
S112
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
2 0
2 1
2 2
2 3
2 4
2 5
2 6
2 7
2 8
2 9
3 0
3 1
3 2
3 3
3 4
3 5
3 6
3 7
3 8
3 9
4 0
4 1
4 2
4 3
4 4
P T 6 3 1 5
I C 1 0 0
F L D I S P L AY D R I V E R
SW1
SW2
SW3
SW4
OSC
DOUT
DIN
CLK
STB
KEY1
KEY2
V S S
V D D
S E G 1
S E G 2
S E G 3
S E G 4
S E G 5
S E G 6
S E G 7
S E G 8
S E G 9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
VEE
SEG17
GRID11
GRID10
G R I D 9
G R I D 8
G R I D 7
G R I D 6
G R I D 5
G R I D 4
G R I D 3
G R I D 2
G R I D 1
V D D
V S S
1 . 5 k
R 1 0 6
S102
1 4
1 3
1 2
1 1
1 0
9
8
7
6
5
4
3
2
1
T C 7 4 A C T 0 8 P
I C 1 0 1
S104
3 3 0
R 1 0 9
R131
2.2k
S109
S111
2 . 2 k
R 1 0 7
5 0 V
C 1 6 5
1 0
100
R115
S108
2 2 0
R 1 0 1
S103
0 . 1
C 1 6 0
4 7 0
R 1 0 3
S101
0 . 1
C 1 6 2
R V 1 0 2
82k
R118
220p
C147
220p
C164
2 2 0
R 1 0 8
100
R116
4 7 0
R 1 1 0
2 2 0 p
C 1 1 1
R 1 2 0
1 0
6 8 0
R 1 0 4
S107
2 S C 1 7 4 0 S - Q R T
Q 1 1 0
L E D D R I V E R
0.1
C144
1 0 0
R 1 1 9
100
R117
3 3 0
R 1 0 2
2
7
8
9
1 0
1 1
1 2
5
6
1 4
1 9
1 8
1 7
1 3
1 6
2 0
1 5
2 3
2 4
2 7
2 1
2 8
2 6
2 5
2 2
3 1
3 3
3 5
3 0
3 2
3 6
3 4
2 9
4 2
4 4
4 3
4 0
3 7
3 9
3 8
4 1
4 6
4 8
4 7
4 5
4 9
5 0
5 3
F L 1 0 1
VA C U U M F L U O R E S C E N T D I S P L AY
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 7 P
C N S 1 0 0
N C / V 3 _ R
G N D
G N D
+ 3 . 3 V ( S T B Y )
+ 5 V
V O L _ J O G ( 2 A )
V O L _ J O G ( 2 B )
P W - S W
S I R C S
A D 2
A D 1
F L - L AT
F L - D I N
F L - C L K
I N P U T- J O G - 4 A
I N P U T- J O G - 4 B
D C A C I N
1
3
4
C N 1 0 8
3 P
F 1
F 2
- 2 0 V
50V
C148
10
C L 0 0 4
C L 0 2 2
C L 0 2 3
C L 0 2 4
C L 0 3 0
C L 0 5 9
1
2
2 P
C N P 1 0 6
D C A C I N
D C A C I N
C L 0 6 3
C L 0 6 4
J W 1 0 2
J W 1 0 3
C L 0 2 8
C L 0 2 9
0.1
C114
J W 1 0 7
J W 1 0 8
J W 1 0 6
JW105
S E L K 5 E 2 0 C - D T P 1 5
D 1 0 5
1
2
3
4
5
5 P
C N 1 0 4
A D 1
P W _ S W
G N D
T U N I N G - J O G - A
T U N I N G - J O G - B
R V 1 0 1
J W 1 7 3 J W 1 7 2
2 . 7
R 1 9 7
2 . 7
R 1 9 8
VCC
OUT
GND
N J L 2 4 H 4 0 0 A
I C 1 0 3
J R C S E N S O R
6 G
5 P
10P
17P
1 G
6 P
7 P
9P
1 P
16P
5P
4P
6P
8 G
12P
3 G
2 G
2 P
13P
7P
3 P
14P
1 0 G
9 G
13P
11P
8 P
8P
14P
3P
15P
12P
9 P
16P
10P
15P
17P
5 G
1P
1 1 G
4 G
7G
11P
7 G
2P
4 P
1G
3G
4G
5G
6G
10G
9G
8G
2G
11G
I C 1 0 1
B U F F E R
I C 1 0 0
I C 1 0 3
R E M O T E C O N T R O L
D I S P L AY B O A R D
VDD
VSS
1
2
3
S I G N A L R E C E I V E R
M U LT I
C H A N N E L
D E C O D I N G
2 C H
A . F. D .
M O V I E
M U S I C
D I S P L AY
I N P U T M O D E
A U T O C A L
M U T I N G
M E M O R Y / E N T E R
T U N I N G
-
T U N I N G
M O D E
M A S T E R V O L U M E
I N P U T S E L E C T O R
8
6
3
4
F
9
B
H
A
5
7
2
1
G
C
D
E
1
2
3
1
2
3
+
5-26. SCHEMATIC DIAGRAM — DISPLAY SECTION — • Refer to page 47 for IC Block Diagrams.
(Page 37)
(Page 29)
(Page 37)
(Page 24)
Summary of Contents for STR-K7100 - Multi Channel Av Receiver
Page 73: ...73 STR K7100 MEMO ...