SRF-M35 (serv.man2) - Sony Audio Service Manual (repair manual). Page 6

Read Sony SRF-M35 (serv.man2) Service Manual online

— 6 —
SECTION  4
DIAGRAMS
4-1.
IC BLOCK DIAGRAMS
IC1   CXA1238M-T6
IC2   LA4533M
30
29
4
5
6
7
8
9
10
11
12
13 14 15
3
2
1
28 27
26 25 24 23 22 21
20
19
18
17
16
REG
FM FRONT-END
AM FRONT-END
VCO
MPX REG.
1/2
COUNTER
1/2
COUNTER
PD1
PD2
MUTING
DECODER AMP
MONO/ST
SELECT
RIPPLE
FILTER
AUTOBLEND
BAND PASS
MUTE
TUNING
INDICATOR
FM IF/
DISCRI
AM
IF/DET
GND
PLL LPF2
MPX REG
VCO
FM
DISCRI
MUTE
AM OSC
AFC
FM OSC
REG
FM RF
AM RF IN
FM RF IN
BAND SELECT
AM IF IN
FM IF IN
TUNE IND
GND
VCC
L CH OUT
R CH OUT
ST IND/
VCO CHECK
PILOT DET LPF2
PILOT DET LPF2
PLL LPF1
AGC AFC2
AGC AFC1
RIPPLE
FIL
TER
FM GND
FM/AM
FE OUT
4
3
2
1
7
8
9
10
5
6
MUTE
AMP
AMP
POWER
SWITCH
BIAS
VCC
Page of 15
Display

Click on the first or last page to see other SRF-M35 (serv.man2) service manuals if exist.