Read Sony XR-C5200R / XR-C5300R / XR-C5300RX Service Manual online
14
14
XR-C5200R/C5300R/C5300RX
SECTION 6
DIAGRAMS
6-1.
BLOCK DIAGRAM – TUNER Section –
1
2
FM-ANT
AM-ANT
53
VSM
56
TUNATT
14
S-METER
10
MPX
8
AM-DET
9
RDS/SW
05
MUTING
Q151
MUTING
CONTROL SWITCH
Q82
MUTING
Q121
D80
FM/AM TUNER UNIT
TU1
SYSTEM CONTROLLER
IC501 (1/3)
17
E2P-SIO
J1
(FM/AM ANTENNA)
5
TU8.7V
TUNER +8.7V
16
TU5V
TUNER +5V
11
E2P+B
9
52
MPTH
64
DAVN
RDS DECODER
IC51
INTERFACE
REGISTER
IIC BUS
SLAVE
TRANSCEIVER
OSCILLATOR
& CLOCK
X51
4.332MHz
4
8
5
OSCI
OSCO
SDA
SCL
DAVN
57 kHz
BAND-PASS
FILTER
CLOCKED
COMPARATOR
RDS/RDBS
DEMODULATOR
& DECODER
SIGNAL
QUALITY
DECODER
16
18
19
MPX
CIN
4
5
SC
OUT
MULTI
PATH
DETECTOR
20
2
LVIN
MPTH
50
QUALITY
32
NS MASK
BAND-PASS
FILTER
IC90
Q90
NOISE DET
DISCHARGE
SWITCH
DATA
CLOCK
DATA, CLOCK
(Page 15)
MPX
(Page 15)
A
AM
(Page 15)
B
LEVEL
(Page 15)
D
BACKUP +5V
E2P-SIO
• SIGNAL PATH
: FM
: MW/LW
18
E2P-CKO
10
E2P-CKO
SDA
SCL
4
FM AGC
51
FM AGC
BUFFER
Q91
DATA
12 13
AM-IF
19
CLOCK
10
C
AM-IF
(Page 15)
E
9
Click on the first or last page to see other XR-C5200R / XR-C5300R / XR-C5300RX service manuals if exist.