Read Sony NW-MS77DR (serv.man2) Service Manual online
NW-MS77DR
4
4
SCHEMATIC DIAGRAM – CRADLE SECTION (1/3) –
Q714
Q713
Q710
Q705
Q706
Q708
Q711
Q712
IC302
IC703
D704
D705
D706
R710
R712
C703
R718
R719
R713
R711
R764
R706
R765
R766
R767
R768
R769
R780
R781
R782
R714
R715
R783
R784
R785
R786
R708
R787
R707
C702
S708
S709
C711
C712
L701
C701
R701
R731
R727
R728
C714
R702
R788
R789
R790
R791
R792
R793
R794
R795
C707
R796
R716
R704
R309
R310
R311
R312
R313
C314
C303
C304
L302
L301
R301
R302
R308
C316
C301
C302
C101
C201
R101
R201
R202
R102
R103
R203
C202
C102
C305
C306
C307
C308
C309
C310
L303
L304
R303
R304
C311
JC301
R307
C315
R763
R754
R759
R751
C717
R757
R756
C715
C716
R750
R747
R798
R799
Q301
Q701
SL701
J301
R709
R703
R306
IC301
R305
IC702
D701
3LP01S-K
3LP01S-K
3LN01S-K
3LN01S-K
3LN01S-K
3LN01S-K
3LN01S-K
3LN01S-K
AK4116
XC61CN2602NR
1SS355
1SS355
1SS355
0
470
10
6.3V
47k
47k
100k
100k
100k
10k
100k
100k
100k
100k
100k
100k
100k
100k
100k
10k
10k
100k
100k
100k
0
10k
100k
0.1
1000p
1000p
0.1
100k
4.7k
47k
47k
0.1
10k
100k
100k
100k
100k
100k
100k
100k
100k
0.1
1k
10k
10
0
0
0
0
220
100p
0.1
10
6.3V
2.2k
10k
100k
0.01
0.1
10
6.3V
1
1
10k
10k
22k
22k
0
0
100p
100p
0.1
0.1
0.1
10
6.3V
47
6.3V
2.2
6.3V
1k
470
0.1
0
100k
0.01
470k
470k
470k
470k
0.1
47k
47k
100p
100p
47k
47k
0
4.7k
UN9113J
+B SWITCH
UN9214J
LED DRIVER
47
0
100
AK5354VT-E2
100
MB89538PFM-G
-548-BNDE1
SML-010LT-T86
BUS
DSP1 VCC
2.4V
ADVCC
GND
B+
1
5
2
3
4
6
DIFSCE
DIFSCK
DIFSDO
DIFSDI
CSN
CCLK
CDTI
MCLK
LRCK
BCLK
SDTO
XTI
INT0
DIFSCE
DIFSDI
DIFSCK
DIFSDO
P60
X0
TSI
TSO
TSIEN
P30
P31
RESET
SYSTEM CONTROL
A/D CONVERTER
Q705,708,710,714
TX I/F DRIVE
RX I/F DRIVE
Q706,711-713
SELECT
DATA
INPUT
(2/3)
(3/3)
BOARD
MAIN
CRADLE
BOARD
MAIN
CRADLE
(2/3)
BOARD
MAIN
CRADLE
(3/3)
BOARD
MAIN
CRADLE
AUDIO IN
REC
STOP
REC PAUSE
(Page 6)
(Page 5)
(Page 5)
(Page 6)
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