Sony STR-DH100 Service Manual page 28
Fm stereo/fm-am receiver
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Also See for STR-DH100:
- Service manual (43 pages) ,
- Operating instructions manual (40 pages) ,
- Quick setup manual (2 pages)
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STR-DH100
QQ
3 7 63 1515 0
IC601 BR24S16FJ-WE2 (MAIN BOARD) (2/3)
16Kbit EEPROM ARRAY
A0
5
11 bit
Address
11 bit
A1
2
Decode
START
A2
3
Control Logic
High Voltage Gen
GND
4
IC100 PT6315 (DISPLAY BOARD)
44
43
TE
L 13942296513
1
SW1
SW2
2
SW3
3
SW4
4
OSC
5
OSC
6
DOUT
DIN
7
Serial
interface
CLK
8
STB
9
www
KEY1
10
KEY2
11
.
12
13
28
http://www.xiaoyu163.com
8 bit
Slave, Word
Data
Address Register
Register
STOP
ACK
Vcc Level Detect
42
41
40
39
Grid driver
Command decoder
Display memory
24 bits x 12 words
Timing generator
key scan
Key data memory
(2 x 16 bits)
x
ao
y
i
14
15
8
8 Vcc
7 WP
6 SCL
5 SDA
Q Q
38
37
36
35
34
3
6 7
1 3
Multiplexed driver
segment driver
u163
.
16
17
18
19
20
21
22
2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
GRID10
33
32
GRID11
SEG17
31
30
VEE
29
SEG16
28
SEG15
27
SEG14
SEG13
26
25
SEG12
m
24
SEG11
co
23
SEG10
9 9
2 8
9 9
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