Semiconductors - Denon DN-X400 Service Manual

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SEMICONDUCTORS

IC's
TMP86CM41F-3GH8 (Main unit : IC314)
TMP86CM41F-3GH8 Terminal Function
Name
No.
1 V VSS
SS
2 X XIN
IN
3 X XOUT
OUT
4 TEST(H:Vup) TEST
5 V VDD
DD
6 P21 STOP1
TE
L 13942296513
7 P22 PLAY1
8 RESET_ RESET_
9 P20 ASWST0
10 P30 YBLKCK
11 P31 ASWST2
12 P32 ASWST3
13 P33(SCK_) ASWCLK
14 P34 LVM1
15 P35(SO) ASWDAT
16 P36 LVM2
17 P37 ASWST1
18 P40
19 (RxD1)
20 (TxD1)
21 P43 MUTE
22 P44 PLAY2
23 P45 STOP2
24 P46(INT3) TGSW3
25 P47(INT4) TGSW4
26 (AIN00) KEYIN10
27 (AIN01) KEYIN12
28 (AIN02) KEYIN13
29 (AIN03) KEYIN11
30 (AIN04) KEYIN14
31 (AIN05) KEYIN20
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32 (AIN06) LVM-L
33 (AIN07) LVM-R
34 (AIN10) CRS-F
35 (AIN11) CH1-F
.
36 (AIN12) CH2-F
37 (AIN13) CONTOUR
38 (AIN14)
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1
16
17
Symbol
I/O DET Ext Ini
— — — —
— — — —
— — — —
— — — —
— — — —
O — Pu H
O — Pu H
— — — —
O — Pu L
O — — H
O — Pd L
O — Pd L
O — — L
O — Pu H
O — — L
O — Pu H
O — Pd L
— O — — L
— O — — L
— O — — L
O — Pu H
O — Pu H
O — Pu H
I Ed Pu —
I Ed Pu —
I — Pu —
I — Pu —
I — Pu —
I — Pu —
I — Pu —
I — Pu —
I — — —
I — — —
x ao
y
I — — —
I — — —
i
I — — —
I — — —
— I — — —
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8
49
48
33
32
Res
— GND
— Osc. input pin, 16.00MHz
— Osc. output pin
— Fixed to GND
— Power (+5.0V)
H Fader start CD1 back cue output
Q Q
3 6 7 1 3
H Fader start CD1 play start output
— Reset input
H Analog SW data strobe signal 0
— DIT sub code block clock
L Analog SW data strobe signal 2
L Analog SW data strobe signal 3
— Clock for analog SW data transfer
H Stereo level (ProgLch&Rch), L: Sel
— Analog SW data
H MONO LEVEL(CueAllMix&ProgAllMix), L: Sel
L Analog SW data strobe signal 1
— Not used
— Not used
— Not used
H Output mute, H: Mute
H Fader start CD2 play start output
H Fader start CD2 back cue output
— SW input interrupt signal for CH3 line select (PANEL1-B)
— SW input interrupt signal for CH4 line select (PANEL1-B)
H Key input 10 (PANEL1-B)
H Key input 12 (PANEL1-B)
H Key input 13 (ASSIGN-A) (PANEL1-B)
H Key input 11 (PANEL1-F)
H Key input 14 (ASSIGN-B) (PANEL1-F)
H Key input 20 (PANEL2)
— Signal input for level meter Lch
— Signal input for level meter Rch
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— Cross fader voltage input signal
— CH1 fader voltage input signal
.
— CH2 fader voltage input signal
— Contour voltage input signal
L Fixed to GND
2 9 9 4 2 8
Function
1 5 0 5 8 2 9 9 4
m
co
DN-X400
9 9
2 8 9 9
9