Block Diagram - Tuner Section - Sony HCD-GTR333 Service Manual

5-3. BLOCK DIAGRAM – TUNER Section –
9V
5
ANTENNA
FM 75
FRF1
4
COAXIAL
7 ARF2
AM
6 ARF1
HCD-GTR333/GTR555/GTR777/GTR888
3.3V
REG 3.3V
4
IC1601
IC1602
LOUT 15 f MAIN
D
SECTION
(Page 20)
ROUT 14 f
8
10
CK
DA 13
IC500 (3/7)
IC731
Q731
52 3
4
LD MOTOR DRIVER
IC701
FIN
LM-F 7
44
MOTOR
RIN
LM-R 43 9 DRIVER
TBL MOTOR DRIVER
IC712
FIN
7
TM-F 46
MOTOR
RIN
TM-R 45 9 DRIVER
75 E-1 49
78 50
E-2
E-3
77 51
53
DETECT
19 19
HCD-GTR333/GTR555/GTR777/GTR888
1 M+9V
2
OUT2
2 M751
M
OUT1 (LOADING)
4
OUT2
2
M741
M
OUT1 (TABLE)
4
RE701
f : TUNER (FM/AM)