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Model
NW-E8P
Pages
22
Size
1.57 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
nw-e8p.pdf
Date
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17
NW-E8P
SECTION 6
EXPLODED VIEWS
NOTE :
• -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.
• The mechanical parts with no reference
number in the exploded views are not
supplied.
• Accessories are given in the last of this parts
list.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
6-1. L-CH SECTION
1
3-228-499-01 LID (L), HOLDER
2
3-228-509-01 LID, BATTERY CASE
3
3-228-510-01 KNOB (BATTERY CASE LID)
4
2-647-241-11 SCREW (B1.7X5)
5
3-228-516-01 TERMINAL (–), BATTERY
6
3-229-875-01 SPRING (BATTERY CASE LID)
7
3-228-515-01 TERMINAL (+), BATTERY
8
1-757-760-11 CORD (4 CORE)
9
3-228-517-01 BUSHING
10
1-681-245-11 MDD FLEXIBLE BOARD
11
3-228-501-01 LID (L), ARM
12
3-228-508-01 PLATE, FRONT
13
3-049-571-01 PAD, EAR
14
X-3380-944-1 HOLDER (L) ASSY
15
3-228-513-01 CAP (B), HOUSING
16
3-228-512-01 CAP (A), HOUSING
SP1
X-3380-946-1 DRIVER ASSY (L-CH)
13
10
9
8
3
2
1
5
16
6
7
12
4
4
SP1
11
14
15
18
NW-E8P
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
6-2. R-CH SECTION
51
3-049-571-01 PAD, EAR
52
2-647-241-11 SCREW (B1.7X5)
53
3-228-500-01 LID (R), HOLDER
54
3-228-712-01 KNOB (VOL)
55
3-228-507-01 KNOB (HOLD)
56
4-225-239-21 KNOB (JOG)
* 57
X-3381-767-1 MAIN BOARD SUB ASSY
58
3-331-685-01 SPACER, OPEN KNOB
* 59
A-3021-416-A POWER PC BOARD ASSY
60
3-228-519-01 LID (USB)
61
3-228-517-01 BUSHING
62
X-3380-945-1 HOLDER (R)ASSY
63
3-228-514-01 BUTTON (FUNCTION)
64
3-228-502-01 LID (R), ARM
65
1-476-626-11 LCD UNIT
66
1-681-246-11 LCD FLEXIBLE BOARD
67
3-228-508-01 PLATE, FRONT
SP2
X-3380-946-1 DRIVER ASSY (R-CH)
63
62
61
59
58
57
54
67
66
64
65
52
52
52
53
51
55
56
60
SP2
not supplied
not supplied
not supplied
not supplied
not supplied
Ver 1.1  2002.10
19
NW-E8P
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.
• RESISTORS
All resistors are in ohms
METAL : Metal-film resistor
METAL OXIDE :Metal oxide-film resistor
F : nonflammable
• Items marked “ * ”are not stocked since
they are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
• SEMICONDUCTORS
In each case, u : 
µ , for example :
uA.... : 
µ A.... , uPA.... : µ PA....
uPB.... : 
µ PB.... , uPC.... : µ PC....
uPD.... : 
µ PD....
• CAPACITORS
uF : 
µ F
• COILS
uH : 
µ H
When indicating parts by reference num-
ber, please include the board.
SECTION 7
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
MAIN
*
X-3381-767-1 MAIN BOARD SUB ASSY
********************
3-331-685-01 SPACER, OPEN KNOB
<CAPACITOR>
C616
1-117-919-11 TANTAL. CHIP
10uF
20%
6.3V
C617
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C701
1-164-848-11 CERAMIC CHIP
8PF
0.50PF 50V
C702
1-164-848-11 CERAMIC CHIP
8PF
0.50PF 50V
C703
1-164-941-11 CERAMIC CHIP
0.0047uF 10%
16V
C704
1-165-128-11 CERAMIC CHIP
0.22uF
16V
C709
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C710
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C719
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C720
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C721
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C722
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C723
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C724
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C725
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C726
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C727
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C728
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C729
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C730
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C731
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C732
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C733
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C734
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C735
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C736
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C737
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C738
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C739
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C740
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C741
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C751
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C752
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C753
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C755
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C757
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C801
1-164-858-11 CERAMIC CHIP
22PF
5%
50V
C802
1-164-858-11 CERAMIC CHIP
22PF
5%
50V
C803
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C804
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C807
1-117-919-11 TANTAL. CHIP
10uF
20%
6.3V
C808
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C809
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C851
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C852
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C853
1-107-820-11 CERAMIC CHIP
0.1uF
16V
<CONNECTOR>
CN701
1-794-962-11 CONNECTOR, SQUARE TYPE(USB 5P)
* CN702
1-815-489-21 CONNECTOR, BOARD TO BOARD 30P
<DIODE>
D781
8-719-072-27 DIODE   MA2Z748001S0
D783
8-719-072-27 DIODE   MA2Z748001S0
D784
8-719-072-27 DIODE   MA2Z748001S0
<FERRITE BEAD>
FB702
1-500-113-22 FERRITE
0uH
FB703
1-469-084-21 FERRITE
1mH
FB704
1-543-958-22 FERRITE
0uH
<IC>
@ IC710
6-800-041-01 IC   CXD9644GG
IC751
8-759-675-35 IC   TC58257FT
IC752
8-759-675-35 IC   TC58257FT
IC761
8-759-824-61 IC   XC61CN2402NR
IC810
8-759-695-09 IC   M66290AFP
IC820
8-759-675-44 IC   XC62GR3012MR
IC851
8-759-592-44 IC   TC7SZ04FU(TE85R)
IC852
8-759-675-48 IC   SN74LVC32APWR
IC853
8-759-675-45 IC   SN74LVC374APWR
<JUMPER RESISTOR>
JC701
1-218-990-11 SHORT
0.0
JC704
1-218-990-11 SHORT
0.0
JC712
1-218-990-11 SHORT
0.0
JC718
1-218-990-11 SHORT
0.0
JC719
1-218-990-11 SHORT
0.0
JC720
1-218-990-11 SHORT
0.0
JC722
1-218-990-11 SHORT
0.0
@ Replacement of CXD9644GG (IC710) used in the set requires
a special tool.
Ver 1.1  2002.10
20
NW-E8P
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
<THERMISTOR>
P701
1-803-870-21 THERMISTOR, POSITIVE
<TRANSISTOR>
Q701
8-759-593-78 IC   SI2305DS-T1P
Q831
8-729-427-47 TRANSISTOR   XP4213-TXE
Q832
8-729-427-47 TRANSISTOR   XP4213-TXE
Q833
8-729-037-81 TRANSISTOR   UN921DJ-(TX).SO
<RESISTOR>
R702
1-218-989-11 RES-CHIP
1M
5%
1/16W
R703
1-218-985-11 RES-CHIP
470K
5%
1/16W
R705
1-218-931-11 RES-CHIP
15
5%
1/16W
R706
1-218-983-11 RES-CHIP
330K
5%
1/16W
R707
1-218-985-11 RES-CHIP
470K
5%
1/16W
R716
1-218-985-11 RES-CHIP
470K
5%
1/16W
R717
1-218-981-11 RES-CHIP
220K
5%
1/16W
R752
1-218-985-11 RES-CHIP
470K
5%
1/16W
R757
1-218-985-11 RES-CHIP
470K
5%
1/16W
R764
1-218-985-11 RES-CHIP
470K
5%
1/16W
R767
1-218-989-11 RES-CHIP
1M
5%
1/16W
R769
1-218-985-11 RES-CHIP
470K
5%
1/16W
R770
1-218-985-11 RES-CHIP
470K
5%
1/16W
R771
1-218-985-11 RES-CHIP
470K
5%
1/16W
R772
1-218-985-11 RES-CHIP
470K
5%
1/16W
R773
1-218-985-11 RES-CHIP
470K
5%
1/16W
R774
1-218-985-11 RES-CHIP
470K
5%
1/16W
R775
1-218-985-11 RES-CHIP
470K
5%
1/16W
R776
1-218-985-11 RES-CHIP
470K
5%
1/16W
R777
1-218-985-11 RES-CHIP
470K
5%
1/16W
R778
1-218-989-11 RES-CHIP
1M
5%
1/16W
R779
1-218-989-11 RES-CHIP
1M
5%
1/16W
R780
1-218-989-11 RES-CHIP
1M
5%
1/16W
R781
1-218-989-11 RES-CHIP
1M
5%
1/16W
R782
1-218-989-11 RES-CHIP
1M
5%
1/16W
R783
1-218-977-11 RES-CHIP
100K
5%
1/16W
R786
1-218-989-11 RES-CHIP
1M
5%
1/16W
R787
1-218-985-11 RES-CHIP
470K
5%
1/16W
R801
1-218-989-11 RES-CHIP
1M
5%
1/16W
R802
1-218-951-11 RES-CHIP
680
5%
1/16W
R804
1-218-934-11 RES-CHIP
27
5%
1/16W
R805
1-218-934-11 RES-CHIP
27
5%
1/16W
R806
1-218-955-11 RES-CHIP
1.5K
5%
1/16W
R810
1-218-985-11 RES-CHIP
470K
5%
1/16W
R811
1-218-985-11 RES-CHIP
470K
5%
1/16W
R812
1-218-985-11 RES-CHIP
470K
5%
1/16W
R813
1-218-985-11 RES-CHIP
470K
5%
1/16W
R814
1-218-985-11 RES-CHIP
470K
5%
1/16W
R924
1-208-935-11 METAL CHIP
100K
1%
1/16W
R925
1-208-947-11 METAL CHIP
330K
1%
1/16W
<TRANSFORMER>
T701
1-419-654-21 INDUCTOR
<VIBLATOR>
X701
1-781-755-21 VIBRATOR, CRYSTAL (22.5792MHz)
X801
1-781-651-21 VIBRATOR, CRYSTAL (12MHz)
************************************************************
*
A-3021-416-A POWER BOARD, COMPLETE
***********************
<CAPACITOR>
C101
1-128-934-11 CERAMIC CHIP
0.33uF
20%
10V
C102
1-135-868-91 TANTAL. CHIP
220uF
20%
2.5V
C103
1-165-128-11 CERAMIC CHIP
0.22uF
16V
C104
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C201
1-128-934-11 CERAMIC CHIP
0.33uF
20%
10V
C202
1-135-868-91 TANTAL. CHIP
220uF
20%
2.5V
C203
1-165-128-11 CERAMIC CHIP
0.22uF
16V
C204
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C301
1-117-919-11 TANTAL. CHIP
10uF
20%
6.3V
C302
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C303
1-117-919-11 TANTAL. CHIP
10uF
20%
6.3V
C304
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C305
1-117-919-11 TANTAL. CHIP
10uF
20%
6.3V
C306
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C307
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C308
1-125-839-11 TANTAL. CHIP
47uF
20%
6.3V
C309
1-125-837-11 CERAMIC CHIP
1uF
10%
6.3V
C310
1-125-926-11 TANTAL. CHIP
4.7uF
20%
6.3V
C311
1-117-919-11 TANTAL. CHIP
10uF
20%
6.3V
C312
1-125-837-11 CERAMIC CHIP
1uF
10%
6.3V
C313
1-117-919-11 TANTAL. CHIP
10uF
20%
6.3V
C314
1-128-964-11 TANTAL. CHIP
100uF
20%
6.3V
C315
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C701
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C901
1-135-868-11 TANTAL. CHIP
220uF
20%
2.5V
C902
1-164-947-11 CERAMIC CHIP
0.01uF
50V
C903
1-117-919-11 TANTAL. CHIP
10uF
20%
6.3V
C904
1-128-964-11 TANTAL. CHIP
100uF
20%
6.3V
C905
1-164-947-11 CERAMIC CHIP
0.01uF
50V
C906
1-117-919-11 TANTAL. CHIP
10uF
20%
6.3V
C907
1-128-964-11 TANTAL. CHIP
100uF
20%
6.3V
C908
1-164-947-11 CERAMIC CHIP
0.01uF
50V
C909
1-125-839-11 TANTAL. CHIP
47uF
20%
6.3V
C910
1-128-694-11 TANTAL. CHIP
22uF
20%
10V
<CONNECTOR>
* CN704
1-815-490-21 CONNECTOR, BOARD TO BOARD 30P
* CN705
1-793-946-21 CONNECTOR, FPC(ZIF) 12P
<DIODE>
D901
8-719-072-27 DIODE   MA2Z748001S0
D902
8-719-072-27 DIODE   MA2Z748001S0
D903
8-719-988-61 DIODE   1SS355TE-17
D904
8-719-072-27 DIODE   MA2Z748001S0
D905
8-719-988-61 DIODE   1SS355TE-
D908
8-719-072-27 DIODE   MA2Z748001S0
D909
8-719-072-27 DIODE   MA2Z748001S0
D911
8-719-076-80 DIODE   SBS004
D912
8-719-072-27 DIODE   MA2Z748001S0
D913
8-719-046-85 DIODE   MA2S728
D914
8-719-046-85 DIODE   MA2S728
D915
8-719-069-29 DIODE   RB520S-30TE61
D916
8-719-046-85 DIODE   MA2S728
MAIN
POWER
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