Sony ICD-S7 Service Manual ▷ View online
29
ICD-S7
Pin No.
66
67
68 to 75
76
77 to 84
85
86 and 87
88
89
90
91
92
93
94
95
96 to 98
99
100
Pin Name
XSTBY
BOOT
D0_ 7
Vss
D8_ D15
AVss
KEY0,KEY1
BATT
FLMSEL
HOLDSW
SDI1
HPJACK
XDTCSW
VREF
AVcc
MD0_ MD2
TEST
CCVDD
I/O
I
I
I/O
—
I/O
—
I
I
I
I
I
I
I
I
I
I
I
—
Description
Standby input (L: HW standby)
Boot pin, not used. (fived “L”)
SRAM and USB data bus input and output
GND
SRAM and USB data bus input and output
GND for A/D
Key entry 0 and 1 input
Battery level input
Flash memory capacity distinction input “L” 64MB, “H” 128MB (fixed “H”)
HOLD switch entry
Serial data input for RTC and EEPROM
Headphones/external microphone distin ction input
DPC switch entry
Reference voltage for A/D (3.1 V)
Power supply for A/D (3.1 V)
Mode pin
Test pin
Core power supply 2.6 V
30
ICD-S7
• IC7113 CXD3462ATQ (MEMORY CONTROL) (MAIN BOARD)
Pin No.
1
2
3
4 to 5
6
7
8
9
10
11 to 16
17
18
19 to 20
21
22
23
24
25
26
27 to 28
29
30
31
32
33
34
35
36
37
38
39 to 42
43
44
45
46 and 47
48
49
50
51
52
53 to 56
57
58
59
60
61
62 to 64
I/O
I
—
I
—
I/O
—
—
I
—
—
I
—
—
I
—
O
I
—
—
—
—
—
—
—
—
—
—
—
I
—
I/O
—
—
—
O
—
O
O
O
O
I/O
—
—
—
I
—
I
Description
MS (FLASH) number setup of chip loading input “L” : 1 chip, “H” : 2chip (fixed at “L”)
GND
I/F serial bus state input
Not used
I/F serial data input and output
Not used
Power supply
I/F serial clock input
GND
Not used
Write protection switch connection pin
Not used
Not used
Reset
Power supply
Vibrator connection pin
Vibrator connection pin
GND
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
FLASH XBSY input
GND
Flash data input and output
Power supply
Not used
Not used
Flash chip enable output
GND
FLAsh read enable output
Flash write enable output
Flash address latch enable output
Flash command latch enable output
Flash data input and output
GND
Not used
Not used
MS (FLASH) ROM/RAM setup input “L” : ROM, “H” : RAM (fixed at “H”)
Power supply
MS (FLASH) size setup input
Pin Name
CNUM
GND
SBS
NC (TAD9 to TAD8)
SDIO
NC (TAD7)
VDD
SCKI
GND
NC (TAD6 to TAD1)
WP
NC (TAD0)
NC (TST0 to TST1)
XRST
VDD
XO
XI
GND
NC
NC (TST2 to TST3)
NC (TALLEW)
NC (TBCE)
NC (TEECLK)
NC
NC (TMCLK)
NC (TSCLK)
NC (TXSCLK)
NC (TBOE)
XBSY
GND
MD7 to MD4
VDD
NC (TRST)
NC
XCE1 and XCE0
GND
XRE
XWE
ALE
CLE
MD3 to MD0
GND
LSI_TEST
DLY_XENA
XROM
VDD
CSIZE2 to CSIZE0
SECTION 5
EXPLODED VIEWS
NOTE:
•
•
-XX, -X mean standardized parts, so they may
have some differences from the original one.
have some differences 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.
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.
in the exploded views are not supplied.
•
Accessories are given in the last of this parts
list.
list.
31
ICD-S7
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
5-1. Case Section
1
2
3
25
4
5
6
24
not
supplied
7
8
9
9
10
11
12
13
16
15
18
17
19
20
21
CHASSIS BLOCK
1
3-243-320-01 WINDOW (LCD)
2
3-243-311-01 CLIP
3
3-243-325-01 KNOB (DPC)
4
3-243-306-01 BRACKET (CLIP)
5
3-243-294-01 KNOB (HOLD)
6
3-225-996-11 SCREW (M1.4)(EG),PRECISION PAN
* 7
3-233-058-01 SHAFT (HAND STRAP)
8
3-243-298-01 LID (CONNECTOR)
9
3-318-382-01 SCREW (1.7X3), TAPPING
10
3-244-598-01 COVER (JACK)
11
3-243-292-21 CASE
12
3-243-326-01 WINDOW (LED)
13
3-243-296-01 BUTTON (RS)
15
3-243-297-01 BUTTON (VOL)
16
3-243-300-02 BELT, ORNAMENTAL
17
3-221-591-01 NUT (M1.4)
18
X-3382-358-3 TERMINAL (+/-) ASSY, BATTERY
19
3-243-293-01 LID, BATTERY
20
3-243-324-01 BUTTON (FRONT)
21
3-244-616-01 SHEET (FRONT), ADHESIVE
24
3-225-996-06 SCREW (M1.4)(EG),PRECISION PAN
25
3-246-052-02 SPACER (DPC)
32
ICD-S7
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
5-2. Chassis Section
51
3-243-318-01 HOLDER (LCD)
* 52
A-3178-691-A AUDIO BOARD, COMPLETE
53
3-243-310-01 CUSHION, MICROPHONE
54
3-244-300-01 CHASSIS
* 55
A-3178-679-A SW BOARD, COMPLETE
* 56
A-3347-395-A MAIN BOARD, COMPLETE
57
4-217-040-11 CAP (TERMINAL)
58
3-243-315-01 TERMINAL (+), BATTERY
59
3-243-316-01 TERMINAL (-), BATTERY
60
3-244-301-01 COVER (CHASSIS)
61
3-243-308-01 BUTTON (5D)
* 62
3-240-999-01 PLATE (5D)
63
4-984-017-01 SCREW (1.7), TAPPING
LCD3201 1-804-902-11 DISPLAY PANEL, LIQUID CRYSTAL
MIC3201 1-542-498-11 MICROPHONE UNIT, ELECTRET CAP
SP3201
MIC3201 1-542-498-11 MICROPHONE UNIT, ELECTRET CAP
SP3201
1-825-226-11 SPEAKER (1.5cm)
51
52
63
63
not
supplied
not
supplied
54
53
55
56
60
59
58
57
LCD3201
MIC3201
SP3201
61
62
not
supplied
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