Sony NWZ-A826 Service Manual page 38

NWZ-A826/A826K/A828/A828K/A829
Pin No. Pin Name
M9 NAND_CEZ0
M10 GND
M17, M18 GND
M19 LCD_B0
M22 to
LCD_G0 to LCD_G3
M25
M26 NC
SDR_DATA12 to
N1 to N5
SDR_DATA8
N8 SDR_DATA7
N9, N10 GND
N17 to
GND
N19
N22, N23 LCD_G4, LCD_G5
N24, N25 LCD_R0, LCD_R1
N26 VMICIN
SDR_DATA5 to
P1 to P4
SDR_DATA2
P5 SDR_DQM0
P8 SDR_DATA6
P9 GND
P10 RESETZ
P17 to P19 GND
P22 LCD_R3
P23 LCD_PXCLK
P24 NC
P25, P26 IO_A
R1 SDR_DATA0
SDR_DQM3 to
R2 to R4
SDR_DQM1
R5 SDR_WEZ
R8 SDR_DATA1
R9 GND
R10 NC
R17 U70_CTSZ
R18 U70_RTSZ
R19 GND
R22, R23 LCD_R2, LCD_R4
R24 GNDSINK
R25 VDD_L0
R26 NC
T1 SDR_CKE0
T2 NC
T3 SDR_CSZ0
T4 SDR_BA1
T5 SDR_RASZ
T8 NC
T9 GND
T10 NC
T17 U70_SOUT
T18 U70_SRIN
T19 GND
T22 LCD_R5
T23 NC
T24 C_TMS
T25 VLOG
T26 CKO
38
I/O
O Chip enable signal output to the NAND fl ash memory
- Ground terminal
- Ground terminal
O RGB video (blue) signal output to the liquid crystal display
O RGB video (green) signal output to the liquid crystal display
- Not used
I/O Two-way data bus with the SD-RAM
I/O Two-way data bus with the SD-RAM
- Ground terminal
- Ground terminal
O RGB video (green) signal output to the liquid crystal display
O RGB video (red) signal output to the liquid crystal display
I Power supply input terminal (+2.9 - 4.2V)
I/O Two-way data bus with the SD-RAM
O Write mask signal output to the SD-RAM
I/O Two-way data bus with the SD-RAM
- Ground terminal
O Reset signal output to the USB controller
- Ground terminal
O RGB video (red) signal output to the liquid crystal display
O Pixel clock signal output to the liquid crystal display
- Not used
- Not used
I/O Two-way data bus with the SD-RAM
O Write mask signal output to the SD-RAM
O Write enable signal output to the SD-RAM
I/O Two-way data bus with the SD-RAM
- Ground terminal
- Not used
O CTS signal output to the bluetooth controller
I RTS signal input from the bluetooth controller
- Ground terminal
O RGB video (red) signal output to the liquid crystal display
- Ground terminal
I Power supply input terminal (+1.2V)
- Not used
O Clock enable signal output to the SD-RAM
- Not used
O Chip select signal output to the SD-RAM
O Bank address signal output to the SD-RAM
O Row address strobe signal output to the SD-RAM
- Not used
- Ground terminal
- Not used
O Serial data output to the WM-PORT connector and bluetooth controller
I Serial data input from the WM-PORT connector and bluetooth controller
- Ground terminal
O RGB video (red) signal output to the liquid crystal display
- Not used
I Mode selection signal input terminal for JTAG
O Power supply output terminal (+1.8V)
O Main system clock output terminal (11.2896 MHz)
Description