13
13
D-NS707F
BLOCK DIAGRAM – MAIN SECTION (2/2) –
• SIGNAL PATH
: CD PLAY
: FM
SYSTEM CONTROLLER
IC801 (2/3)
77
HP_PWRSW
56
AUD_SEL
21
DTS_SDTO
22
DTS_SDTI
23
DTS_SCK
AD7
6
BEEP_O
JOGKEY_I
36
LID-SW_I
37
ACK2SCK
16
OFF
ON
>
HOLD
S810
31
PWRSW
44
INSW
CD LIN
32
CD RIN
36
TU LIN
33
TU RIN
35
BEEP
3
MUTE
1
7
LOUT
5
ROUT
HEADPHONE AMP
IC332
J332
SWITCH
Q801
S801
x
S820
ACK2SCK
TUON
DTS RST
CDON
LID OPEN
HOLD
ADKEY2
ADKEY1
(OPEN/CLOSE)
AD-KEY2
97
HOLD_I
40
FUNCTION
KEY
S802 - 805
AD-KEY1
96
D
I
H
CD L, CD R
TU L
FMANT
TU R
VOL CTL
14
VOL CTRL
BST SW
26
BST SW
TU MUTE
TU BEEP
CD L
CD R
CD MUTE
D335
7
AMUTE_O
44
|
51
AD0-7
DTSSDTO
DTSSDTI
DTSSCK
A0
LCD_A0 69
XRD_O 71
XWR_O 72
LCD-XRST_O 73
8
LCD UNIT
AD6
J
K
59 DTS_RST_O
68 TUON_I
55 CDON_O
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