Ic Block Diagram - Sony D-FJ211 Service Manual

D-FJ211

• IC BLOCK DIAGRAM

IC1 TA2154FN (EL)
30 29 28
TV RF
FM RF
1 2 3
IC601 BU9354KV
AVDD1
1
LD 2
APC
PD 3
VMON
4
A/D
VCHK 5
VE
6
VF 7
VBD 8
VAC 9
AVSS1 10
VBIAS
11
N.C. 12
RF1
13 RF
AMP
PKC 14
BTC
15
RFGO 16
DETI 17
ASYI 18
ASYO
19
MON1
20
D/A
MON2 21
ADPFO 22
ADPFI 23
PLL
FCO 24
PCO 25
26 27
18
27 26 25 24 23
BUFF
AM
AM
1/2
OSC
MIX
FM TV 1/8 OR
BUFF
OSC OSC 1/16
BUFF
FM IF
FM/TV
AGC
MIX
4 5 6 7 8
100 99 98 97 96 95 94 93 92 91 90 89
ESP
SERVO CORE
WINDOW ECC
CLOCK
1bit DAC
GEN
28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
19
22 21 20 18
FM/AM/TV
SW
PW SW
IF BUFF
LEVEL
DET
AM
DET
FM
DET
AM IF
FM MPX
AF
11 13
9 10 12
88 87 86 85 84 83 82 81 80 79 78 77 76
PWM
FLAG
SUB SIO
44 45 46 47 48 49 50
17
16
14
15
75 FDOP
74 FDON
73 CLVOP
72 CLVON
71 CLKDRV
70 SYNC
69 EXPLCK
68 TEST_S
67 EFM/YFLG
66 C2FX
65 FOK
64
DEFECT
63
LRCKI
62
DOUTAI
61 LRCKO
60 DOUTAO
59
DOCKO
58
TEST
57 N.C.
56 N.C.
55 N.C.
54 N.C.
53 CLK4M
52 BUSYB
51 DVDD