Read Sony ICD-MS515 Service Manual online
13
13
ICD-MS515
4-1. Block Diagrams
MAIN Section
Signal path
: REC
: PB
68-75,
77-84
23-34,
37-40
43-49,
51-58,
51-58,
26,27
12,17,18,23,
29,35,36,42,
29,35,36,42,
7,13,14,20,
26,32,31,37
3-5,9,10,
15,16,22,
44-47,39,40,
33,34,28
16
42
17
41
1
8
XWE
XLB
LB
WE
WE
UB
XUB
XLB
XUB
7
31
60
20
20
6
USBDET
DREQ
XUSBCS
XUSBIRQ
D0-D15
I/O1-I/O16
A0-A16
A0-A16
A0-A16
15
3
11
2
XSRCS
XOE
XOE
OE
CS
CS
IC7102
S-RAM
S-RAM
IC6203
FLASH MEMORY
33
23
91
24
34
30
29
92
2
34
28
27
42
40
4
2
32
22
14
14
25
17
13
15
33
6
44
5
11
39
40
30
31
25
26
28
27
1
2
48
47
11
10
9
43
45
46
13
45
35
47
40
8
7
6
5
138
46
9
48
52
159
150
49
160
157
50
55
158
11
12
5
2
6
3
1
14
13
12
35
32
8
38
37
39
40
62
63
MIC3201
J3202
13
7
11
2
3
12
8
5
6
10
9
4
14
IC7107
SI/PO DRIVER
DATA
CLOCK
13 MICSENSE
LMUTE
SPPWR
HPPWR
HPMUTE
REDLED
GREENLED
DSPRST
XEEPCS
15
XUSBRST
XUSBRST
(TO IC8101)
(TO IC8101)
EEPRST
LIGHT
LIGHT
XBATTEN
XBATTEN
D7102
RED(REC)
GREEN(PB)
6
3
1
IC6202
CLOCK GEN
CLKIN
CE
Q0
2
5
1
IC7112
D-FF
D
CK
Q
Q1201,2201
MUTE
Q3201
SWITCH
Q3202
SWITCH
J3201
(SPEAKER)
2
2
3
4
1
6
4
5
6
7
3
8
IC7106
EEPROM
IC7108
REAL TIME CLOCK
SK
R/B
DI
DO
CS
RESET
CLK
DATA
CE0
CE1
/AIRQ
/TIRQ
IC3201
MIC AMP, AGC,
HP AMP, POWER AMP
MICIN
LGAININ
BIASOUT
ROUT
LOUT
SPOUT+
SPOUT-
AGCDET
AGCSW
STBYSW
STBYSW
GAINSW
RECOUT
RIN
LIN
BEEPIN
MICPWR
HPPWR
SPPWR
MUTE
IC3202
ADC, DAC
RIN1
LIN
ROUT2
LOUT2
OPGAR
ROUT1
OPGAL
LOUT1
STDO
BCLK
LRCK
SDTI
CDTI
CDTO
CCLK
XCS
XRST
XPD
MCK0
IC6201
DSP (IRIS)
ADASI
BCLK
LRCK
SO
ADACDTO
ADACDTI
ADACCLK
XADACS
XRST
MCLK
MICPWR
TSO
TSCK
TSOEN
TSIEN
TSIOEN
TSI
REQ
CLKIN
FMSDIO
FMSCK
XFMWP
XFMCS
SDI
SDO
SCK
XWP
XCS
SDTI
SCK0
XDSPIOEN
SDO0
DSPIFREQ
DSPSYSCK
MSDIO
MSCLK
MSBS
MSINS
MEMORY STICK
DIO
SCLK
BS
INS
CF1
CF2
X7101
14.112MHz
14
13
XIN
5
VBUS
3
D-
4
D+
6
TRON
XOUT
X8102
12MHz
12MHz
HPJACK
XAMPSTBY
XAMPSTBY
SIPCLK
BEEP
FSCLK
R
TCCS
89
SDO1
SDI1
SCK1
XEEPRB
SP3201
A
B
C
D
E
F
XDSPPWR
WAKEUP
IC7101(1/2)
CPU (Cliche)
IC5108
2
1
Q7103
SWITCH
Q7102
SWITCH
47
45
42
41
44
43
17-22
DREQ0
CS
46 RST
INT0
HWR
LWR
RD
D0 - D15
D0 - D15
D0 - D15
A1 - A6
A0 - A5
1
2
3
VBUS
D-
D+
IC8101
USB CONTROLLER
VOLTAGE
DETECT
CN8101
KEYGND
XUSBRST
(FROM IC7107)
IC8102
IC8103
4
4
2
1
2
1
OPR
EAR
MIC
(PLUG IN POWER)
MIC
φ
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