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Model
NW-MS77DR
Pages
27
Size
817.71 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
nw-ms77dr.pdf
Date
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21
NW-MS77DR
6-2. CHASSIS SECTION
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
57
56
58
59
60
61
62
55
51
52
53
54
51
3-247-178-01 CHASSIS (R)
52
3-247-196-01 SPRING (HOLD)
53
3-225-996-11 SCREW (M1.4) (EG), PRECISION PAN
54
3-247-180-01 SCREW (1.4X3)
55
X-2022-623-1 NAND BOARD SUB ASSY (for SERVICE)
(CND,JE)
55
X-2022-624-1 NAND BOARD SUB ASSY (for SERVICE) (AEP)
55
X-2022-625-1 NAND BOARD SUB ASSY (for SERVICE) (UK)
56
3-247-183-01 SPRING (SHUTTER)
57
3-247-181-01 SHUTTER (MS)
58
3-703-816-81 SCREW (M1.4X6.0), SPECIAL HEAD
59
3-247-179-02 BRACKET (SHUTTER)
60
X-2021-504-1 MAIN BOARD SUB ASSY (for SERVICE)
*
61
A-3347-276-A POWER (S) BOARD, COMPLETE
62
1-756-325-23 BATTERY, NICKEL HYDROGEN (CND)
62
1-756-325-33 BATTERY, NICKEL HYDROGEN (EXCEPT CND)
Ver 1.2
22
NW-MS77DR
SECTION 7
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remarks
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.
•
-XX, -X mean standardized parts, so they
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.
•
CAPACITORS:
uF: 
µF
•
RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
•
COILS
uH: 
µH
•
SEMICONDUCTORS
In each case, u: 
µ, for example:
uA...: 
µA... , uPA... , µPA... ,
uPB... , 
µPB... , uPC... , µPC... ,
uPD..., 
µPD...
•   Abbreviation
CND : Canadian model
JE
: Tourist model
LCD
MAIN
Les composants identifiés par une
marque 0  sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
The components identified by mark 0
or dotted line with mark 0  are critical
for safety.
Replace only with part number specified.
*
A-3347-278-A LCD BOARD, COMPLETE
******************
< CAPACITOR >
C801
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C802
1-100-437-91 CERAMIC CHIP
4700PF
5%
100V
C822
1-125-891-11 CERAMIC CHIP
0.47uF
10%
10V
C824
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C825
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C827
1-125-891-11 CERAMIC CHIP
0.47uF
10%
10V
< CONNECTOR >
*
CN822
1-816-844-21 CONNECTOR, FFC/FPC 20P
*
CN823
1-816-844-21 CONNECTOR, FFC/FPC 20P
< DIODE >
D801
8-719-052-12 DIODE   1SS376TE-17
< FERRITE BEAD >
FB101
1-469-082-21 INDUCTOR, FERRITE BEAD (1005)
FB201
1-469-082-21 INDUCTOR, FERRITE BEAD (1005)
FB301
1-469-082-21 INDUCTOR, FERRITE BEAD (1005)
< IC >
IC801
6-703-296-01 IC   SM8145AB-G-EL
< JACK >
J301
1-817-124-11 JACK (HEADPHONE)
< COIL >
L801
1-414-406-41 INDUCTOR
220uH
< RESISTOR >
R702
1-218-973-11 RES-CHIP
47K
5%
1/16W
R703
1-218-969-11 RES-CHIP
22K
5%
1/16W
R704
1-218-965-11 RES-CHIP
10K
5%
1/16W
R801
1-218-977-11 RES-CHIP
100K
5%
1/16W
R802
1-218-971-11 RES-CHIP
33K
5%
1/16W
R803
1-218-973-11 RES-CHIP
47K
5%
1/16W
R804
1-218-971-11 RES-CHIP
33K
5%
1/16W
R822
1-218-977-11 RES-CHIP
100K
5%
1/16W
R823
1-218-977-11 RES-CHIP
100K
5%
1/16W
R824
1-218-979-11 RES-CHIP
150K
5%
1/16W
R825
1-218-979-11 RES-CHIP
150K
5%
1/16W
< SWITCH >
S701
1-786-454-21 SWITCH, TACTILE (Bx)
S702
1-786-068-11 SWITCH, PUSH (.)
S703
1-786-068-11 SWITCH, PUSH (>)
S704
1-786-068-11 SWITCH, PUSH (VOL +)
S705
1-786-068-11 SWITCH, PUSH (VOL -)
< VARISTOR >
VDR701 1-803-742-21 VARISTOR, CHIP
VDR702 1-803-742-21 VARISTOR, CHIP
VDR703 1-803-742-21 VARISTOR, CHIP
************************************************************
X-2021-504-1 MAIN BOARD SUB ASSY (for SERVICE)
******************
< CAPACITOR >
C101
1-115-467-11 CERAMIC CHIP
0.22uF
10%
10V
C102
1-164-874-11 CERAMIC CHIP
100PF
5%
50V
C103
1-115-467-11 CERAMIC CHIP
0.22uF
10%
10V
C104
1-135-868-91 TANTAL. CHIP
220uF
20%
2.5V
C105
1-107-819-11 CERAMIC CHIP
0.022uF
10%
16V
C201
1-115-467-11 CERAMIC CHIP
0.22uF
10%
10V
C202
1-164-874-11 CERAMIC CHIP
100PF
5%
50V
C203
1-115-467-11 CERAMIC CHIP
0.22uF
10%
10V
C204
1-135-868-91 TANTAL. CHIP
220uF
20%
2.5V
C205
1-107-819-11 CERAMIC CHIP
0.022uF
10%
16V
C301
1-128-934-91 CERAMIC CHIP
0.33uF
20%
10V
C302
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C303
1-104-851-11 TANTAL. CHIP
10uF
20%
10V
C304
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C305
1-127-895-91 TANTAL. CHIP
22uF
20%
4V
C306
1-104-851-11 TANTAL. CHIP
10uF
20%
10V
C401
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C402
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C403
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C405
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C406
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C407
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C408
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C409
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C411
1-125-837-91 CERAMIC CHIP
1uF
10%
6.3V
C412
1-125-837-91 CERAMIC CHIP
1uF
10%
6.3V
When indicating parts by reference
number, please include the board.
Ver  1.2
23
NW-MS77DR
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
MAIN
C413
1-164-850-11 CERAMIC CHIP
10PF
0.5PF
50V
C414
1-164-850-11 CERAMIC CHIP
10PF
0.5PF
50V
C415
1-164-843-11 CERAMIC CHIP
3PF
0.25PF 50V
C416
1-164-843-11 CERAMIC CHIP
3PF
0.25PF 50V
C419
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C420
1-131-860-91 TANTAL. CHIP
4.7uF
20%
10V
C421
1-131-860-91 TANTAL. CHIP
4.7uF
20%
10V
C422
1-131-860-91 TANTAL. CHIP
4.7uF
20%
10V
C423
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C426
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C429
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C451
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C454
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C516
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C518
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C519
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C522
1-135-869-91 TANTAL. CHIP
4.7uF
20%
6.3V
C523
1-128-964-91 TANTAL. CHIP
100uF
20%
6.3V
C527
1-107-819-11 CERAMIC CHIP
0.022uF
10%
16V
C528
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C529
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C530
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C732
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C733
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C734
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C736
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C761
1-104-851-11 TANTAL. CHIP
10uF
20%
10V
C762
1-164-874-11 CERAMIC CHIP
100PF
5%
50V
C763
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C764
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
< CONNECTOR >
*
CN503
1-817-126-21 CONNECTOR 20P
CN504
1-817-131-11 CONNECTOR (RECEPTACLE) 11P
*
CN761
1-817-130-11 CONNECTOR, CARD (MEMORY STICK)
*
CN821
1-816-844-21 CONNECTOR, FFC/FPC 20P
< DIODE >
D301
8-719-056-59 DIODE   MAZS120008SO
D701
8-719-056-59 DIODE   MAZS120008SO
D702
8-719-056-59 DIODE   MAZS120008SO
D703
8-719-056-59 DIODE   MAZS120008SO
D704
8-719-056-59 DIODE   MAZS120008SO
D705
8-719-056-59 DIODE   MAZS120008SO
< IC >
IC301
6-703-295-01 IC   NJM2776RB2 (TE2)
IC505
6-704-021-01 IC   XC62HR2301MR
IC506
6-703-298-01 IC   XC62HR2802MR
IC508
6-703-300-01 IC   S-80810CNBB-B9O-TF
IC509
6-703-301-01 IC   S-80828CNBB-B8N-TF
IC510
6-704-022-01 IC   XC6204D282MR
IC511
6-704-079-01 IC   S-80824CNBB-B8J-TF
IC512
6-703-301-01 IC   S-80828CNBB-B8N-TF
IC513
6-703-300-01 IC   S-80810CNBB-B9O-TF
IC731
8-759-560-17 IC   RS5C348A-E2-FB
< TRANSISTOR >
Q507
6-550-746-01 TRANSISTOR   3LN01S-K-TL-E
Q511
8-729-056-42 TRANSISTOR   2SC5658T2L
Q512
6-550-132-01 TRANSISTOR   2SA2029T2L
Q513
6-550-132-01 TRANSISTOR   2SA2029T2L
Q514
8-729-056-42 TRANSISTOR   2SC5658T2L
Q516
6-550-132-01 TRANSISTOR   2SA2029T2L
< RESISTOR >
R101
1-218-973-11 RES-CHIP
47K
5%
1/16W
R102
1-218-971-11 RES-CHIP
33K
5%
1/16W
R103
1-208-635-11 METAL CHIP
10
0.5%
1/16W
R104
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R201
1-218-973-11 RES-CHIP
47K
5%
1/16W
R202
1-218-971-11 RES-CHIP
33K
5%
1/16W
R203
1-208-635-11 METAL CHIP
10
0.5%
1/16W
R204
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R301
1-218-990-11 SHORT CHIP
0
R302
1-218-990-11 SHORT CHIP
0
R303
1-218-973-11 RES-CHIP
47K
5%
1/16W
R402
1-218-945-11 RES-CHIP
220
5%
1/16W
R403
1-218-989-11 RES-CHIP
1M
5%
1/16W
R404
1-218-990-11 SHORT CHIP
0
R405
1-218-933-11 RES-CHIP
22
5%
1/16W
R406
1-218-990-11 SHORT CHIP
0
R407
1-218-990-11 SHORT CHIP
0
R408
1-218-990-11 SHORT CHIP
0
R409
1-218-990-11 SHORT CHIP
0
R410
1-218-965-11 RES-CHIP
10K
5%
1/16W
R411
1-218-953-11 RES-CHIP
1K
5%
1/16W
R412
1-218-965-11 RES-CHIP
10K
5%
1/16W
R413
1-218-965-11 RES-CHIP
10K
5%
1/16W
R414
1-218-965-11 RES-CHIP
10K
5%
1/16W
R415
1-218-965-11 RES-CHIP
10K
5%
1/16W
R416
1-218-965-11 RES-CHIP
10K
5%
1/16W
R451
1-218-990-11 SHORT CHIP
0
R452
1-218-977-11 RES-CHIP
100K
5%
1/16W
R453
1-218-977-11 RES-CHIP
100K
5%
1/16W
R501
1-220-804-11 RES-CHIP
2.2M
5%
1/16W
R502
1-220-804-11 RES-CHIP
2.2M
5%
1/16W
R503
1-218-985-11 RES-CHIP
470K
5%
1/16W
R522
1-218-985-11 RES-CHIP
470K
5%
1/16W
R525
1-218-985-11 RES-CHIP
470K
5%
1/16W
R526
1-218-989-11 RES-CHIP
1M
5%
1/16W
R528
1-218-985-11 RES-CHIP
470K
5%
1/16W
R529
1-218-989-11 RES-CHIP
1M
5%
1/16W
R530
1-218-985-11 RES-CHIP
470K
5%
1/16W
R532
1-218-989-11 RES-CHIP
1M
5%
1/16W
R538
1-218-990-11 SHORT CHIP
0
R540
1-218-977-11 RES-CHIP
100K
5%
1/16W
R541
1-218-985-11 RES-CHIP
470K
5%
1/16W
R542
1-218-989-11 RES-CHIP
1M
5%
1/16W
R543
1-218-989-11 RES-CHIP
1M
5%
1/16W
R544
1-218-985-11 RES-CHIP
470K
5%
1/16W
R545
1-218-989-11 RES-CHIP
1M
5%
1/16W
R551
1-218-965-11 RES-CHIP
10K
5%
1/16W
R552
1-218-971-11 RES-CHIP
33K
5%
1/16W
24
NW-MS77DR
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
NAND
MAIN
POWER
R556
1-218-990-11 SHORT CHIP
0
R557
1-218-989-11 RES-CHIP
1M
5%
1/16W
R558
1-218-989-11 RES-CHIP
1M
5%
1/16W
R559
1-220-804-11 RES-CHIP
2.2M
5%
1/16W
R560
1-220-804-11 RES-CHIP
2.2M
5%
1/16W
R561
1-218-990-11 SHORT CHIP
0
R712
1-218-985-11 RES-CHIP
470K
5%
1/16W
R713
1-218-969-11 RES-CHIP
22K
5%
1/16W
R714
1-218-969-11 RES-CHIP
22K
5%
1/16W
R715
1-218-965-11 RES-CHIP
10K
5%
1/16W
R716
1-218-965-11 RES-CHIP
10K
5%
1/16W
R717
1-218-965-11 RES-CHIP
10K
5%
1/16W
R718
1-218-965-11 RES-CHIP
10K
5%
1/16W
R719
1-218-965-11 RES-CHIP
10K
5%
1/16W
R720
1-218-965-11 RES-CHIP
10K
5%
1/16W
R721
1-218-965-11 RES-CHIP
10K
5%
1/16W
R731
1-218-985-11 RES-CHIP
470K
5%
1/16W
R741
1-208-935-11 METAL CHIP
100K
0.5%
1/16W
R742
1-208-935-11 METAL CHIP
100K
0.5%
1/16W
R763
1-218-985-11 RES-CHIP
470K
5%
1/16W
R765
1-218-965-11 RES-CHIP
10K
5%
1/16W
R781
1-218-933-11 RES-CHIP
22
5%
1/16W
R782
1-218-933-11 RES-CHIP
22
5%
1/16W
R783
1-218-955-11 RES-CHIP
1.5K
5%
1/16W
R784
1-218-965-11 RES-CHIP
10K
5%
1/16W
R791
1-218-969-11 RES-CHIP
22K
5%
1/16W
R792
1-218-953-11 RES-CHIP
1K
5%
1/16W
R794
1-218-990-11 SHORT CHIP
0
R795
1-218-985-11 RES-CHIP
470K
5%
1/16W
< SWITCH >
S712
1-786-455-21 SWITCH, PUSH (1 KEY) (GROUP)
S714
1-786-227-21 SWITCH, TACTILE (SOUND/AVSL)
< THERMISTOR >
TH742
1-805-083-21 THERMISTOR, NTC (SMD)
< VARISTOR >
VDR401 1-803-742-21 VARISTOR, CHIP
VDR402 1-803-742-21 VARISTOR, CHIP
VDR403 1-803-742-21 VARISTOR, CHIP
VDR501 1-803-742-21 VARISTOR, CHIP
VDR710 1-803-742-21 VARISTOR, CHIP
VDR711 1-803-742-21 VARISTOR, CHIP
< VIBRATOR >
X401
1-795-792-21 VIBRATOR, CRYSTAL (16MHz)
X402
1-795-820-21 VIBRATOR, CRYSTAL (22.58MHz)
X731
1-795-794-21 VIBRATOR, CRYSTAL (32kHz)
************************************************************
X-2022-623-1 NAND BOARD SUB ASSY (for SERVICE)
(CND,JE)
X-2022-624-1 NAND BOARD SUB ASSY (for SERVICE)(AEP)
X-2022-625-1 NAND BOARD SUB ASSY (for SERVICE)(UK)
******************
< CAPACITOR >
C462
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C464
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C466
1-125-837-91 CERAMIC CHIP
1uF
10%
6.3V
C735
1-756-305-11 BATTERY, PAS SECONDARY
< CONNECTOR >
CN465
1-817-128-21 CONNECTOR   30P
< DIODE >
D401
8-719-056-59 DIODE   MAZS120008SO
D402
8-719-056-59 DIODE   MAZS120008SO
D735
8-719-069-29 DIODE   RB520S-30TE61
D781
8-719-033-86 DIODE   CL-170D-CD-T
< COIL >
L461
1-216-864-11 SHORT CHIP
0
< TRANSISTOR >
Q461
8-729-041-23 TRANSISTOR   NDS356AP
Q781
8-729-056-42 TRANSISTOR   2SC5658T2L
< RESISTOR >
R461
1-218-953-11 RES-CHIP
1K
5%
1/16W
R462
1-218-977-11 RES-CHIP
100K
5%
1/16W
R463
1-218-977-11 RES-CHIP
100K
5%
1/16W
R464
1-218-977-11 RES-CHIP
100K
5%
1/16W
R711
1-218-985-11 RES-CHIP
470K
5%
1/16W
R735
1-218-953-11 RES-CHIP
1K
5%
1/16W
R770
1-218-941-81 RES-CHIP
100
5%
1/16W
R771
1-218-973-11 RES-CHIP
47K
5%
1/16W
R772
1-218-977-11 RES-CHIP
100K
5%
1/16W
< SWITCH >
S711
1-786-455-21 SWITCH, PUSH (1 KEY) (HOLD)
S713
1-786-453-21 SWITCH, TACTILE (MENU)
S715
1-786-227-21 SWITCH, TACTILE (RESET)
< THERMISTOR >
TH746
1-805-083-21 THERMISTOR, NTC (SMD)
************************************************************
 
*
A-3347-276-A POWER BOARD, COMPLETE
********************
< CAPACITOR >
C503
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C504
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C507
1-125-837-91 CERAMIC CHIP
1uF
10%
6.3V
C508
1-125-837-91 CERAMIC CHIP
1uF
10%
6.3V
C511
1-137-934-91 TANTAL. CHIP
47uF
20%
10V
C512
1-137-934-91 TANTAL. CHIP
47uF
20%
10V
C513
1-164-862-11 CERAMIC CHIP
33PF
5%
50V
C514
1-164-866-11 CERAMIC CHIP
47PF
5%
50V
C524
1-117-919-11 TANTAL. CHIP
10uF
20%
6.3V
< DIODE >
D501
6-500-460-01 DIODE   RSX101M-30TR
D502
6-500-460-01 DIODE   RSX101M-30TR
< IC >
IC501
6-705-512-01 IC   S-80809CNBB-B9N-TF
Ver 1.2
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