Sharp MD-E9000H Service Manual page 83

IC1101 VHiiR3R58M/-1: RF Signal Processor (IR3R58M)
REFI
REFO
AOUT
ASW
BSW
BOUT
IC1201 VHiLR37816A-1: Endec/Atrac (LR37816A)
TOTMON
TEMCN
SENSE
MCCK
DGND
SYWRX
SYRDX
48 47 46 45
RF1 1
RF2
2
RF3
3
DIFF
RF4
4
5
BIAS
6
7
8
AIN 9
BIN
10
11
12
13 14 15 16
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
76
77
78
SBCK
79
SBO
80
SBSY
81
SFSY
82
FCK
83
84
COUT
85
86
DINIX
87
VDD2
88
89
RSTX
90
SYD0
91
SYD1
92
SYD2
93
SYD3
94
SYD4
95
SYD5
96
SYD6
97
SYD7
98
99
100
SYRS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Figure 83 BLOCK DIAGRAM OF IC
44 43 42 41 40 39
EFM AGC
ADIP AGC
MODE
17 18 19 20 21 22
– 83 –
38 37
36 2-1
ADAGI
35
ADAGC
34
ADIPNF
33
32 ADIPO
GND2
31
BPF WBO
30
VCC2
29
SW 28 OPICPW
DISC
27
SGAIN
26
DTEMP
25
23 24
50
EFMO
49
PLCK
48
ACRCEF
47
RAA11
46
RAD0
45
RAD1
44
RAWEX
43
RARASX
42
RAA9
41
RAD3
40
RAD2
39
RACASX
38
DGND
37
RACEX
36
RAA8
35
RAA7
34
RAA6
33
RAA5
32
RAA4
31
VDD2
30
RAA10
29
RAA0
28
RAA1
27
RAA2
26
RAA3
MD-E9000H