Denon DN-X400 Service Manual page 10

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3 7 63 1515 0
No. Name
39 (AIN15)
40 (AIN16)
41 (AIN17) PLGIN
42 VA VAREF
REF
43 AV AVDD
DD
44 AV AVSS
SS
45 P00 CHSELB1
46 P01 CHSELB2
47 P02 CHSELA1
48 P03 CHSELA2
49 P10 LDDAT1
50 P11(INT1) TGSW1
51 P12(INT2) TGSW2
52 P13 LDDAT2
53 P14 LDSEL1
54 P15 LDSEL2
55 P16 LDCLK1
56 P17 LDDAT3
57 P50
58 P51 NRESET
59 P52 ZSENCE
60 P53 YDMUTE
61 P54 YMLD
62 P55 YMDATA
63 P56 YMCLK
64 P57
TE
L 13942296513
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Symbol
I/O DET Ext Ini
— I — — —
— I — — —
I — Pu —
— — — —
— — — —
— — — —
O — Pu H
O — Pu H
O — Pu H
O — Pu H
O — Pd L
I Ed Pu —
I Ed Pu —
O — — L
O — Pu H
O — Pu H
O — — L
O — — L
— O — — L
O — Pd L
I — — —
O — Pu H
O — Pu H
O — — L
O — — H
— O — — L
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8
Res
L Fixed to GND
L Fixed to GND
— Plug connect signal +5V: IN
— Analog ref. V (+5V) for AD conversion
— Power (+5V)
— Analog ref. GND (GND) for AD conversion
H ASSIGN-B CH select signal 1
H ASSIGN-B CH select signal 2
H ASSIGN-A CH select signal 1
H ASSIGN-A CH select signal 2
L LED driver data 1 (PANEL1-F)
— SW input interrupt signal for CH1 line select (PANEL1-B)
— SW input interrupt signal for CH2 line select (PANEL1-B)
— LED driver data 2 (PANEL1-F)
H LED line control signal 1,L: On
H LED line control signal 2,L: On
— Clock for LED driver data transfer (PANEL1-F/2)
— LED driver data 3 (PANEL2)
— Not used
L DIT reset signal, L: Reset
— DIT ucon interface status
H DIT mute signal, H: Mute
H DIT chip enable signal
— DIT data send data
— Clock for DIT data send
— Not used
Q Q
3 6 7 1 3
u163
.
2 9 9 4 2 8
Function
(PANEL1-F)
(PANEL1-F)
1 5 0 5 8 2 9 9 4
m
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DN-X400
9 9
2 8 9 9
10