Sony D-NF400 Service Manual page 33
Fm/am portable cd player
Hide thumbs
Also See for D-NF400:
- Manual del usuario (116 pages) ,
- Operating instructions manual (40 pages) ,
- Specifications (2 pages)
Table of Contents
Advertisement
QQ
3 7 63 1515 0
Pin No.
Pin Name
55
CDON_O
56
AUD_SEL
57
CHGGND_ON_O
58
BAT_VCC_ON_O
59
DTS_RST_O
60
XKRESET
61
XCS_O
62
GND
63
XNMI_I
64
VCPU
65
HP_LIN_SEL_I
66
WAKEUP_K_O
67
EEP_CS_O
68
TUON_I
69
LCD_AO
70
OPTPWRCTL_O
71
XRD_O
72
XWR_O
73
LCD-XRST_O
74
XLCD-BL_O
75
LED_DISP1_O
TE
L 13942296513
76
XLED_DISP2_O
77
PWRSW
78
BOOT
79
XBATT_ICELL_I
80
NC
81
XCEX_I
82
XLCD-4LINE_I
83
MSCK0_O
84
MSDTO0_O
85
MSDTI0_I
86
SCOR_I
87
XLAT0_O
88
XSOE_O
89
VCPU
90
PWRLAT_O
91
GND
92
AD-BATMNT
93
AD-CHGMNT
94
AD-CHGSTMNT
95
AD-DCINMNT
AD-KEY1,
96, 97
www
AD-KEY2
98
AD-KEY3
99
AD-RMKEY
.
100
VCPU
http://www.xiaoyu163.com
I/O
O
CD on request signal output to the DTS micro controller
O
Audio data selection signal output to the input select
O
Not used
O
Not used
O
Reset signal output to the DTS micro controller
O
Reset signal output to the MP3 decoder
O
P/S signal output to the LCD unit
—
Ground terminal
I
Not used
—
Power supply terminal (+2.0V)
I
Line/headphone out selection signal input terminal Not used
O
Interrupt signal output to the MP3 decoder
O
Chip select signal output to the EEPROM
I
Tuner on request signal input from the DTS micro controller
O
AO signal output to the LCD unit
O
Not used
O
Read signal output to the LCD unit
O
Write signal output to the LCD unit
O
Reset signal output to the LCD unit
O
Not used
O
Not used
O
Not used
I
Power on/off control signal output to the electrical volume
I
Single boot setup terminal
I
Not used
I
Not used
I
Not used
I
Not used
O
Serial data transfer clock output to the CD DSP and power control
O
Serial data output to the CD DSP and power control
I
SENS signal input from the CD DSP
I
Sub-code sync (S0+S1) detect signal input from the CD DSP
O
Latch signal output to the CD DSP
O
Serial data output enable signal output to the CD DSP
—
Power supply terminal (+2.0V)
O
Data Latch signal output to the power control
—
Ground terminal
I
Battery voltage level monitor input terminal
I
Not used
I
Not used
I
DC IN voltage level monitor input terminal
I
Key input terminal
I
Key input terminal Not used
x
ao
u163
y
I
Key input terminal Not used
i
—
Power supply terminal (+2.0V)
http://www.xiaoyu163.com
2 9
8
Description
Q Q
3
6 7
1 3
1 5
co
.
D-NF400/NF401
9 4
2 8
0 5
8
2 9
9 4
2 8
m
9 9
9 9
33
Advertisement
Table of Contents
