DOWNLOAD Sony NW-MS90D Service Manual ↓ Size: 828.35 KB | Pages: 26 in PDF or view online for FREE

Model
NW-MS90D
Pages
26
Size
828.35 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
nw-ms90d.pdf
Date
PREV: Sony SRF-MQ11 Service Manual

Sony NW-MS90D Service Manual ▷ View online

NW-MS90D
13
13
5-5. SCHEMATIC DIAGRAM  – LCD SECTION –
S701
S702
S703
S704
R825
R801
R802
R803
R804
C801
C802
R822 R823
R824
C827
CN822
CN823
FB101
FB201
FB301
R702
R703
R704
L801
220
µH
D801
S705
C825
C824
C822
J301
(HEADPHONE)
150k
100k
33k
47k
33k
0.01
4700p
100k 100k
150k
0.47
20P
20P
47k
22k
10k
1SS403
0.1
0.1
0.47
1
5
10
VDR701
VDR702
VDR703
15
20
1
5
10
15
20
LDR
NC
VSS
NC
OCL1
OCL2
NC
OCL3
OCE
ENA2
VHV
NC
OUT1
NC
OUTCM
OUT2
NC
VDD
NC
ENA1
SM8145AB-G-EL
IC801
VDD EL
GND EL
EL CE1
EL CE2
GND
GND
SGND
SGND
VDD IO
LCD SDA
LCD SCL
LCD XCS
LCD XRST
KEY XPLAY
INT XKEY1
GND HP
ADC KEY1
GND HP
R
L
XRST
XCS
TRS
SCL
SDA
GND
OSC2
OSC1
VCC
C2+
C2-
C1+
C1-
VLCD
VCI
V1OUT
V2OUT
V3OUT
V4OUT
V5OUT
EL PANEL
LCD
EL DRIVE
(Page 11)
NW-MS90D
14
14
5-6. PRINTED  WIRING  BOARD  – LCD SECTION –
 : Uses unleaded solder.
(SIDE B)
(SIDE A)
LCD BOARD  
LCD BOARD  
12
(12)
1-866-829-
12
(12)
1-866-829-
FB201
FB301
FB101
R824
R823
VDR701
VDR703
VDR702
R803
R822
R825
R801
R802
R804
R702
R704
R703
C801
C824
C825
C802
C822
C827
L801
D801
S703
S701
S702
S705
S704
20
1
CN822
20
1
CN823
1
20
16
6
10
5
15
11
IC801
C
MAIN
BOARD
(Page 12)
LCD
VOL
VOL
–
+
>
>
x
B
J301
(HEADPHONE)
EL PANEL
2
3
4
5
6
7
A
1
B
C
D
E
F
• Semiconductor
Location
Ref. No.
Location
D801
E-7
IC801
E-5
NW-MS90D
15
15
5-7. SCHEMATIC DIAGRAM  – NAND SECTION –
C462
D401
MAZS120008S0
D402
MAZS120008S0
C464
R463
R464
TH746
D735
SL701
R735
C735
R770
D781
R771
R772
R461
R462
R711
C466
S715
S713
S711
L461
Q461
Q781
0.1
0.1
100k
100k
RB520S-30TE61
1k
PAS
100
CL-170D
47k
100k
1k
100k
470k
1
0
NDS356AP
+B SWITCH
2SC5658T2L
LED
DRIVER
FRB0
XFRE
FRB1
XFWE
FCLE
XFCE0
FALE
XFCE1
XFWP
FAD0
FAD1
FAD2
FAD3
FAD4
FAD5
FAD6
FAD7
XFWP
XFWE
FALE
FCLE
XFCE0
XFRE
FRB0
XFWP
XFWE
FALE
FCLE
XFCE1
XFRE
FRB1
FAD0
FAD1
FAD2
FAD3
FAD4
FAD5
FAD6
FAD7
FAD0
FAD1
FAD2
FAD3
FAD4
FAD5
FAD6
FAD7
VDD RTC
CN465
30P
VDD IO
XFRE
XFWE
XFCE0
XFCE1
VDD IO
1
5
10
15
20
25
30
FAD0
FAD1
FAD2
FAD3
FAD4
FAD5
FAD6
FAD7
ADC KEY MENU
KEY XHOLD
KEY XRST
LED USB
TH
PWR XNAND
AGND
GND
SGND
GND
FRB0
FRB1
FCLE
FALE
XFWP
NC
NC
NC
NC
NC
NC
NC
VCC
VSS
NC
NC
NC
NC
NC
NC
NC
I/08
I/07
I/06
I/05
I/04
I/03
I/02
I/01
NC
NC
NC
NC
NC
GND
R/B
RE
CE
NC
NC
NC
NC
VCC
VSS
WE
WP
CLE
ALE
NC
NC
NC
NC
NC
TH58NVG1S3ATG15DBR
TH58NVG1S3ATG15DBR
IC461
NC
NC
NC
NC
NC
NC
NC
VCC
VSS
NC
NC
NC
NC
NC
NC
NC
I/08
I/07
I/06
I/05
I/04
I/03
I/02
I/01
NC
NC
NC
NC
NC
GND
R/B
RE
CE
NC
NC
NC
NC
VCC
VSS
WE
WP
CLE
ALE
NC
NC
NC
NC
NC
IC463
MENU
RESET
ACCESS
  HOLD
NAND FLASH RAM
NAND FLASH RAM
(Page 10)
NW-MS90D
16
16
5-8. PRINTED  WIRING  BOARD  – NAND SECTION –
 : Uses unleaded solder.
NAND BOARD  
12
(12)
1-686-828-
1
24
48
25
IC463
1
24
48
25
IC461
R735
R711
SL701
R771
R770
R772
R461
R462
R464
R463
C466
C735
PAS
C462
TH746
C464
D735
Q461
D
G
S
S713
MENU
S711
HOLD
L461
D781
ACCESS
Q781
ECB
B
S715
RESET
1
2
29
30
CN465
A
MAIN
BOARD
(Page 12)
12
(12)
1-686-828-
NAND BOARD   (SIDE A)
(SIDE B)
D401
D402
2
3
4
5
6
7
8
9
A
1
B
C
D
E
• Semiconductor
Location
Ref. No.
Location
D401
C-5
D402
B-5
D735
E-7
D781
B-8
IC461
C-7
IC463
B-7
Q461
D-7
Q781
A-9
Page of 26
Display

Click on the first or last page to see other NW-MS90D service manuals if exist.

RANDOM: