Sony NWZA816P - DIGITAL MEDIA PLAYER/MP3 PLAYER Service Manual page 36

NW-A805/A806/A808/NWZ-A815/A816/A818
Pin No. Pin Name
U24
C_TCK
U25 VPLL
U26
CKI
V1 to V3
IO_A
V4, V5,
SDR_A6, SDR_A5,
V8 SDR_A7
V9
GND
V10
CHG_XCHGEN
V11
NC
V12 to
GND
V15
V16 DSP_DET
V17
LCD_BLTCTL
V18, V19
NC
V22 C_RTCK
V23 C_TRSTZ
V24
VPLLIN
V25 VDSPIN
V26
VDSP
W1 IOGND
W2
LCD_PCI
W3
LCD_PON
W4, W5
SDR_A4, SDR_A3
W8
CHG_PEN2
W9
GND
W10
NC
W11 to
GND
W18
W19 WR_ERR
W22 NC
W23 C_TDI
IO_B
W24, W25
W26 VLO
Y1
IOVDD
Y2
CHG_ICTL
Y3
HP_XMUTE
Y4, Y5
SDR_A2, SDR_A1
Y22, Y23 TM1, TM0
Y24, Y25
VDD_DSP
Y26
VHP
AA1 CRD_LINEOUT
AA2
WAKEUP_INT
AA3
GPIO9
AA4
SDR_A0
AA5 SDR_CLK
AA22,
GND
AA23
AA24
TM2
36
I/O
I Clock signal input terminal for JTAG Not used
O
Power supply voltage output terminal
I Main system clock input terminal (11.2896MHz)
-
Not used
O Address signal output to the 256Mbit SD-RAM
-
Ground terminal
O Charge enable signal output to the charge control
-
Not used
-
Ground terminal
- Not used
O Control signal output to the LCD back light driver
-
Not used
I Clock signal input terminal for JTAG Not used
I Reset signal input terminal for JTAG Not used
I
Power supply voltage input terminal
I
Power supply voltage input terminal
-
Not used
- Ground terminal
O
PCI signal output to the liquid crystal display
O PON signal output to the liquid crystal display
O Address signal output to the 256Mbit SD-RAM
O Charge enable signal output to the charge control
-
Ground terminal
-
Not used
-
Ground terminal
- Not used
-
Not used
I
Data input terminal for JTAG Not used
-
Not used
O Power supply voltage output terminal
-
Power supply terminal
O
Charge on/off control signal output to the charge control
O Analog muting on/off control signal output terminal
O Address signal output to the 256Mbit SD-RAM
-
Not used
-
Power supply terminal
O
Power supply voltage output terminal
O Selection signal output to the headphone/line selecter
I
Wake up signal input terminal
-
Not used
O Address signal output to the 256Mbit SD-RAM
O Clock signal output to the 256Mbit SD-RAM
-
Ground terminal
-
Not used
Description