Sony D-NF611 Service Manual page 31

Pin Name
Pin No.
58 BAT_VCC_ON_O
59 DTS_RST_O
60 AT3_MP3_V_O
61 P/S_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 OPTWRCTL_O
71 XRD_O
72 XWR_O
LCD-XRST_O
73
74 XLCD-BL_O
75 DISPLAY_TYPE
76 TUNER_TYPE
77 H/P SW
78 BOOT
79 DRAM0_I
80 DRAM1_I
81 XCEX_I
XLED-D1SP_O
82
83 MSCK0_O
84 MSDTO0_O
85 MSDTIO_I
86 SCOR_I
XLAT0_O
87
88 XSOE_O
89 VCPU
90 PWRLAT_O
91 GND
92 AD-BATMNT
93 AD-CHGMNT
94 AD-CHGSTMNT
95 AD-DCINMNT
96 AD-KEY1
97 AD-KEY2
98 AD-KEY3
99 AD-RMKEY
100 VCPU
I/O
O Not used (open)
O Not used (open)
I Reset signal input
O P/S signal output to LCD unit
— Ground terminal
I Not used (fixed at " H " )
— Power supply (+2.0 V)
I HP/LINE select input (fixed at " H " )
O Interrupt signal output to CXR710
O Chip select signal output to EEPROM
I Not used (pull up)
O AO signal output to LCD
O Not used (open)
O Read signal output to LCD unit
O Write signal output to LCD unit
O Reset signal output to LCD unit
O Not used (open)
I DISPLAY type setting input (fixed at " L " )
I TUNER type setting input (fixed at " L " )
I PW switch
I Single boot setup terminal
I 4M/16M select input to DRAM (fixed at " L " )
I Not used (fixed at " L " )
I Not used (open)
O Not used (open)
O Serial data transfer clock output to CXD3048R and TB2138AFG
O Serial data output to CXD3048R and TB2138AFG
I SENS signal input from CXD3048R
I Sub-code sync (S0+S1) detect signal input from CXD3048R
O Latch signal output to CXD3048R
O Serial data enable signal output to CXD3048R
— Power supply (+2.0 V)
O Data Latch signal output to TB2138AFG
— Ground terminal
I Battery voltage level monitor input
I Not used (pull up)
I Not used (fixed at " L " )
I DC IN voltage level monitor input
I Key input from switch unit
I Key input from switch unit
I Key input from jog switch
I Key input from headphones with remote controller
— Power supply (+2.0 V)
Description
D-NF610/NF611
31