DOWNLOAD Sony NW-MS70D Service Manual ↓ Size: 871.71 KB | Pages: 26 in PDF or view online for FREE

Model
NW-MS70D
Pages
26
Size
871.71 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
nw-ms70d.pdf
Date
PREV: Sony SRF-M37 / SRF-M37L / SRF-M37V Service Manual

Sony NW-MS70D Service Manual ▷ View online

13
13
NW-MS70D
5-5. SCHEMATIC DIAGRAM  – LCD SECTION –
z
 See page 8 for Notes.
R701
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
µ
H
D801
S705
C825
C824
C822
J301
(HEADPHONE)
470k
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
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
ADC TH AIR
SGND
SGND
VDD IO
LCD SDA
LCD SCL
LCD XCS
LCD XRST
(Page 11)
KEY XPLAY
INT XKEY1
VDD DAC
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
FL DRIVE
14
14
NW-MS70D
5-6. PRINTED WIRING BOARDS – LCD  SECTION –
 : Uses unleaded solder.
1
5
6
10
11
15
16
20
IC801
S704
S705
S701
S703
S702
FB101
FB201
C827
CN823
CN822
C822
L801
R823
R802
R702
VDR702
VDR701
VDR703
R703
R704
R801
R825
R804
R701
R803
R822
R824
C801
C824
C825
C802
D801
TP801
TP802
TP803
11
(11)
1-686-829-
11
(11)
1-686-829-
(SIDE A)
LCD BOARD  
(SIDE B)
LCD BOARD  
1
20
1
20
C
MAIN
BOARD
(Page 12)
EL PANEL
J301
(HEADPHONE)
FB103
VOL+
VOL–
B
>
>
LCD
2
3
4
5
A
1
B
C
D
D801
D-4
IC801
C-4
z
 Semiconductor
Location
Ref. No.
Location
z
 See page 8 for Notes.
15
15
NW-MS70D
5-7. SCHEMATIC DIAGRAM  – NAND SECTION –
z
 See page 8 for Notes.
C462
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
0.22F
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
(Page 10)
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
TH58100FTI
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
TH58100FTI
IC463
MENU
RESET
ACCESS
  HOLD
NAND FLASH RAM
NAND FLASH RAM
16
16
NW-MS70D
5-8. PRINTED WIRING BOARDS – NAND  SECTION –
 : Uses unleaded solder.
C462
C464
R464
R463
R461
R462
D735
Q461
s
L461
C466
S713
R711
SL701
R735
S711
D781
C735
Q781
IC463
IC461
1
24
25
48
1
2
29
30
RESET
1
24
25
48
MENU
R770
R772
R771
S715
CN465
A
MAIN
BOARD
(Page 12)
11
(11)
1-686-828-
11
(11)
1-686-828-
(SIDE A)
NAND BOARD  
(SIDE B)
NAND BOARD  
E
B
HOLD
TH746
2
3
4
5
6
7
A
1
B
C
D
D735
D-5
D781
A-7
IC461
C-5
IC463
A-5
Q461
D-6
Q781
A-7
z
 Semiconductor
Location
Ref. No.
Location
z
 See page 8 for Notes.
Ver 1.6
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