Read Sony NW-MS77DR (serv.man2) Service Manual online
NW-MS77DR
SUPPLEMENT-1
Subject : 1. ELECTRICAL PARTS LIST
2. PRINTED WIRING BOARDS –Cradle Section–
3. SCHEMATIC DIAGRAM –Cradle Section–
4. EXPLODED VIEW
3. SCHEMATIC DIAGRAM –Cradle Section–
4. EXPLODED VIEW
(ECA-14647)
Canadian Model
AEP Model
UK Model
Tourist Model
Ver 1.2 2004.07
The Supply classification of cradle unit was changed.
The information for repairing cradle unit is carried to this SUPPLEMENT-1.
The information for repairing cradle unit is carried to this SUPPLEMENT-1.
SERVICE MANUAL
File this Supplement with the Service Manual.
9-877-781-81
2
NW-MS77DR
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remarks
NOTE:
•
•
Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
•
-XX, -X mean standardized parts, so they
may have some difference from the original
one.
may have some difference from the original
one.
•
Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
•
CAPACITORS:
uF:
uF:
µF
•
RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
•
COILS
uH:
uH:
µH
•
SEMICONDUCTORS
In each case, u:
In each case, u:
µ, for example:
uA...:
µA... , uPA... , µPA... ,
uPB... ,
µPB... , uPC... , µPC... ,
uPD...,
µPD...
When indicating parts by reference
number, please include the board.
number, please include the board.
CREADLE MAIN
CREADLE SUB
X-2022-370-1 CRADLE MAIN BOARD ASSY (for SERVICE)
********************
< CONNECTOR >
CN601
1-816-036-21 CONNECTOR (SQUARE TYPE)(USB)5P
CN602
1-815-394-11 CONNECTOR, FFC/FPC 11P
< IC >
IC702
6-804-056-01 IC MB89538PFM-G-548-BNDE1
< JACK >
J301
1-793-619-21 JACK (LINE IN (OPTICAL))
J601
1-778-153-21 JACK,DC(POLARITY UNIFIED TYPE) (DC IN 4.5V)
< SWITCH >
S501
1-572-922-11 SWITCH, SLIDE (LINE IN/USB)
S708
1-786-710-21 SWITCH, TACTILE (STOP)
S709
1-786-710-21 SWITCH, TACTILE (REC/PAUSE)
< VIBRATOR >
X802
1-813-165-21 VIBRATOR, CRYSTAL (11.2896MHz)
******************************************************
X-2022-369-1 CRADLE SUB BOARD ASSY (for SERVICE)
********************
******************************************************
NW-MS77DR
3
3
PRINTED WIRING BOARD – CRADLE SECTION –
: Uses unleaded solder.
S
S
S
S
E
E
E
S
S
S
S
S
E
S
SIG
GND
VCC
1
3
5
4
S
S
S
COM
DET2
DET1
R
L
SIG
GND
VCC
E
E
E
E
E
VCC
BATT
GND
1
3
5
4
1
1
1
16
48
33
17
32
64
49
3
6
1
6
10
20
16
15
11
4
2
43
13
54
18
16
9
1
3
5
4
1
3
5
4
1
3
5
4
4
5
3
1
1
5
13
54
DC
IN
4.5V
CRADLE MAIN BOARD (SIDE A)
CRADLE MAIN BOARD (SIDE B)
CRADLE SUB BOARD
R519
R756
R759
R512
R826
R827
R803
R809
R509
R510
R517
R513
Q705
Q710
Q706
Q714
C516
Q708
C518
C603
C615
D620
JC602
JC601
C711
C701
R727
C712
R726
R796
C514
C606
C616
R518
R705
SL701
L601
R747
R763
R751
R754
R757
Q711
C516
Q712
Q713
R750
C716
C715
C517
C814
C813
C812
C515
R307
R701
R101
R102
R202
R201
R103
R203
R731
R304
R303
R305
R614
CN601
R611
R605
R712
R616
R618
R306
C315
C102
C312
C313
J301(1/2)
C311
C607
C202
C810
R627
Q612
C811
RB801
RB804
C511
C707
C610
IC505
IC503
IC502
IC603
IC602
IC301
IC504
L701
C508
C509
C512
C513
C507
C101
C612
Q301
Q601
Q606
Q603
C201
R514
D501
D502
R515
R506
R505
R309
R608
R607
R602
D613
D615
Q701
CN602
1
2
10
11
R609
R710
VDR602
R310
R311
R312
C514
C309
C613
C604
C609
L301
L302
C703
AUDIO IN
S709
REC PAUSE
S708
CN1002
CN1001
STOP
S501
LINE IN/USB
D610
CHARGE
USBtREC
USB
SL801
R635
R604
R636
R603
RB802
RB806
RB805
RB803
R637
C617
IC601
IC6005
*IC802
IC302
IC703
IC804
IC702
JC301
C310
C304
C302
TP805
TP804
TP807
TP810
TP811
TP808
TP809
TP813
TP812
TP806
C308
L304
L303
R631
TP611
TP610
TP609
TP602
TP710
TP701
TP702
TP711
TP704
TP101
TP307
TP303
TP503
TP304
TP816
TP501
TP504
TP708
TP705 TP707
TP706
TP709
TP814
TP802
TP803
TP815
TP502
TP305
TP801
TP302
TP201
TP619
TP601
TP618
TP616
TP614
TP611
TP617
TP615
TP620
TP612
TP607
TP608
TP306
TP301
TP605
TP606
TP604
TP603
ET601
TP703
R632
R633
Q615
Q617
Q607
Q605
Q616
Q608
Q602
Q604
D603
ET602
D602
D601
D606
D607
D608
D609
D605
D704
D706
D705
D604
VDR601
R760
R511
R798
R815
R825
R601
R606
J301
R781
R782
R783
R715
R714
R784
R785
R786
R708
R787
R822
R811
R797
R716
R704
R703
R709
R799
R6009
R823
R824
R806
R805
R313
R302
R308
C301
C817
X802
C818
C316
R713
R719
R718
R706
R764
R765
R766
R767
R768
R769
R780
R702
R788
R789
R790
R791
R792
R793
R794
R795
R804
R6027
R6026
R301
R828
R801
R711
R610
R619
R620
R634
R617
R613
R612
R615
C714
C801
C6003
C718
C719
C717
C306
C303
C307
C314
C6014
C305
C702
C602
C601
C614
C610
C608
C611
C605
D618
D616
D614
D612
D611
J601
J301(2/2)
AUDIO IN
AUDIO IN
NW-MS77DR
D701
REC
2
3
4
5
6
7
8
9
10
A
1
B
C
D
E
F
• Semiconductor Location
Ref. No.
Location
D501
D-6
D502
E-6
D601
D-2
D602
D-2
D603
D-2
D604
C-2
D605
C-2
D606
C-2
D607
B-2
D608
B-2
D609
B-2
D610
D-6
D611
B-2
D612
B-2
D613
C-9
D614
C-2
D615
C-9
Ref. No.
Location
Ref. No.
Location
D616
C-2
D618
C-2
D620
D-9
D701
C-10
D704
D-4
D705
D-4
D706
D-4
IC301
B-7
IC302
B-4
IC502
C-7
IC503
D-7
IC504
D-6
IC505
D-8
IC601
D-2
IC602
C-8
IC603
C-8
IC702
C-3
IC703
C-3
IC802
C-5
IC804
C-4
IC6005
D-5
Q301
C-8
Q601
C-9
Q602
D-3
Q603
B-9
Q604
D-2
Q605
D-2
Q606
C-9
Q607
E-2
Q608
D-2
Q612
D-6
Q615
D-3
Ref. No.
Location
Q616
D-3
Q617
D-3
Q701
C-10
Q705
D-8
Q706
D-7
Q708
D-8
Q710
D-8
Q711
D-7
Q712
D-7
Q713
D-7
Q714
D-8
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)
