Sony D-NE10 Service Manual page 26

D-NE10
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• IC801 TMP91CY28FG-2772-01 (SYSTEM CONTROLLER)
Pin No. Pin Name
1 GND
2 GND
3 VCPU
4 XRST_O
5 PWM_O
6 BEEP_O
7 AMUTE_O
8 LINEOUT_I
9 OPTOUT_I
10 FG_I
11 REQ_I
12 HG-XSTB_O
13 HG-GUP_O
14 RE1_I
15 RE2_I
16 LCD_REQ_O
17 SDXLAT_O
18 SDCLK_O
19 SDOUT_O
20 SDIN_I
21 DTS_SDTO
22 DTS_SDTI
TE
L 13942296513
23 DTS_SCK
24 AM0_I
25 VCPU
26 XOUT
27 GND
28 XIN
29 AM1_I
30 XRESET_I
31 TSB
32 XWAKE_O
33 EMU0_O
34 EMU1_O
35 ACKCD_I
36 JOGKEY_I/FAVKEY_I
37 LID-SW_I
38 EXTBAT_I
39 HP_TYPE_I
40 HOLD_I
41 X_PEQ_EN_I
42 TEST_I
43 NC
44 to 51 AD0 to AD7
52 FOK_I
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53 GFS_I
54 TUPWRON_O
55 CDON_O
.
56 AUD_SEL_O
57 VDSEL
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I/O
— Reference voltage terminal (A/D converter)
— Ground terminal (A/D converter)
— Power supply terminal (A/D converter)
O Reset signal output to the DSP (IC601)
O Not used (open)
O BEEP signal output
O Muting signal output to the headphone amplifier (IC301)
I Line plug in detection signal input ("H" : line plug in)
I Optical plug in detection signal input ("H" : optical plug in)
I FG (3 phase drive) signal input from the power control (IC401)
I Request signal input from the MP3 decoder (IC702)
O HG sleep mode signal output to the optical-pickup
O HG gain up signal output to the optical-pickup
I Not used (open)
I Not used (open)
O Not used (open)
O Serial data latch signal output to the MP3 decoder (IC702)
O Clock output to the MP3 decoder (IC702)
O Serial data output to the MP3 decoder (IC702)
I Serial data input from the MP3 decoder (IC702)
O Not used
I Not used
O Not used
I Not used (fixed at "H")
— Power supply terminal
O Clock output (not used)
— Ground terminal
I Clock input
I Not used (fixed at "H")
I Reset signal input ("L" : reset)
I/O Data input/output from/to the remote control
O Wake signal output to the power control (IC401) ("L" : running)
O Not used (open)
O Not used (open)
I Not used (fixed at "L")
I Key signal input from the jog key or the remote control key
I Lid open/close detection signal input ("H" : lid open)
I External battery in detection signal input ("H" : external battery in)
I Not used
I HOLD switch detection signal input ("H" : HOLD on)
I Not used
I Test mode setting terminal ("L" : test mode)
— Not used (open)
I/O Not used (open)
I FOK signal input from the DSP (IC601)
I GFS signal input from the DSP (IC601)
x ao
O Not used (open) y
O Not used (open)
i
O Not used (open)
O Power supply voltage selection signal output
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