Read Sony NW-MS6 Service Manual online
NW-MS6
15
15
SECTION 5
DIAGRAMS
5-1.
BLOCK DIAGRAM – MAIN Section –
22
21
20
26
28
30
25
85
125
198
4
68
122
29
102
13
92
3
91
4
95
2
93
1
17
7
18
6
9
10
3
78
11
12
10
14
13
15
9
82
80
5
4
6
2
3
1
7
81
59 – 63, 65, 66,
69 – 71, 73 – 77
13, 16, 21, 24, 32, 29, 40, 37,
14, 15, 22, 23, 30, 39, 38, 47
5 – 3, 1, 2, 12, 11, 9, 34, 33,
35, 36, 42, 41, 43, – 45, 10
42, 35, 43, 36 – 38, 46,
47, 2, 3, 11 – 14, 6, 7
17, 25, 33, 18, 26, 19, 27, 28, 16,
24, 32, 40, 23, 31, 22, 30, 29
39 – 44, 47 – 52,
54 – 56, 58
7 – 1, 256, 253 – 246
28 – 20, 18 – 10
204
3
205
5
197
1
8
88
2
14
21
4
83
16
86
150
9
62
15
123
51
17
87
18
85
13
23
151
60
7
8
9
79
2
78
4
72
3
48
46
47
44
45
112
49
6
17
25
7
1
10
39
9
26
34
B+ SWITCH
Q6000, 6001
CN6000
CN6002
(USB)
4
8
2
2
6
3
3
1
9
MS DIO
MS SCLK
MS BS
MS INS
VCC
VCC
DATA+
DATA–
VBUS
VDDIO2
VBUS
D6000
DP3
SAM RST
+3.3V
REGULATOR
IC6000
USB
SWITCH
Q6003, 6004
A
B
DIO
SCLK
BS
INS
UDP
UDM
DP2
AVD2
DP3
RST
IRQ
DSP, MAGIC GATE CORE,
MEMORY STICK INTERFACE,
USB INTERFACE
IC8000
IC7700
ADR0 – ADR14
DB0 – DB15
D0 – D15
D0 – D15
DATA BUS
DATA BUS
ADDRESS BUS
ADDRESS BUS
MS PWR
A1 – A15
A1 – A18
SAM INT
WAKE2
PCMO
BCK
LRCK
FS256
CLOCK DIVIDER
LPF
BEEP
SERIAL
INPUT
INTERFACE
8X
INTERPOLATOR
DE – EMPHASIS
CONTROL
POWER
AMP
BASS
BOOST
∆∑
MODULATOR
D/A CONVERTER
IC3100
HEADPHONE AMP
IC3200
DEM
XPD
SDATA
BICK
LRCK
MCLK
V OUTL
+
REFERENCE
VOLTAGE SWITCH
Q3301
BASS BOOST
CONTROL
Q3302
IN B
R-CH
R-CH
J3301
R-CH
OUTB
BEEP OUTB
VREF
IN
BST SW
LPF2
MT SW
PW SW
BEEP
IN
i
REAL TIME
CLOCK
IC1001
IC1001
X7001
22.5792MHz
SYSTEM CONTROLLER
IC7001 (1/2)
DAC XPD
DAC DEMP
HPBB ON
HPBB1, 2
HP BEEP
PWM2
HP MUTE
HP PWR
XTO
XTI
RTC CS
OSC OUT
OSC IN
SCK1
SDO1
SDI1
CE
SCLK
SI
SO
X1001
32.768kHz
C
XRST2
• SIGNAL PATH
• R-ch is omitted due to same as L-ch.
: PLAY
: Check-out
SIOSO
SIOSI
SIOCK
SIOCS
DP0
DP1
DI
DO
XSK
XCS
RDY/XBUSY
RESET
EEPROM
IC6002
X8000
12MHz
XTAL1
EXTAL1
EXTAL0
DEMULTIPLEXER
IC5800
RD
CS
Y1
Y0
Y2
Y3
A
B
G
Y1
Y0
Y2
Y3
A
B
G
WRU
WRL
A18
S-RAM
IC5600
IC5600
DQ0 – DQ14,
DQ15/A-1
A0 – A17
I/O0 – I/O15
A0 – A16
FLASH
MEMORY
IC5000
XCE
A1 – A17
D0 – D15
A1 – A18
D0 – D15
XBLE
XBLH
XWE
XOE
CE
RY/BY
WE
OE
RESET
CS1
UB
LB
OE
WE
ROM RY/XBY
CS0
D0 – D15
A1 – A18
XWE
CS1
XOE
XWE
XOE
CS1
MEMORY STICK
: Check-in
(Page 16)
(Page 16)
(Page 16)
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