Denon DCD-3520 Service Manual page 47

Stereo cd player
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LRCI
FSCO
[26 ] BCKO
WCKO
[24] DOL
DOR
Voo
121} Vss2
OGL
I9JOGR
ig} FSEL2
FSEL |
16] DIEM
P15) MUTE
SM5803AP-1
HG61H04B22P
Vec
64] —- P40
P65+-12]
6 3 ]
P41
P6é4--(3]
62] P42
1/0 Ports PG |P63/PWM3 ==L4!
—P43|
High Resistance
P62/PWM 2 =+L5]
—>P44{
Output Ports P4
P61/PWMI =+L6
P45
P60/T =+[7]
—>P4¢
P27~-([8]
—P47
P26 +-(9]
56] —->PO0
P25 =-[10]
55} —>PO1
1/0 Ports P2
}P24 == LU
—-PO2)
:
P23 +12]
53] >P03 | High Resistance
P22 <=
[52] cet Output Ports PO
P21 => [14]
[siJ——POs
P20=+[15 |
—>P06
P37/Sroy => [16 |
[49] —— P07,
P36/CLK<+>
48 aa
P35/Sout++ 18]
—Pii
1/0 Ports P3 4 p3q/Siw +-[3]
Plz
High Resistance
P33/AN in~+([20]
45] ->P 3
P32/CNTR=+[21
ase
P31 +22)
4 3 )
—=PI5
P30~+ [23]
42] —>Pl¢
Input Ports P5 | PS53/INTI = [24]
[41] --Pi7
P52/INT2—> B25]
-»P50|
High Resistance
CNVss
39] —>P51)
Output Ports P5
Reset Input
RESET
[27]
+Vp—
Pull Down Voltage
X'tal Input
Xin
[28]
37] <-P54
Input
X'tal Output
Xout = [29]
= P55
X'tal Clock Input
Xcin — fo]
5] <—P56
Input Ports PS
X'tal Clock
Output
Xcout
=—
134] «P57
Vss
33} --%
Timing Output
46
M50957
SR nn
TS
I
rere a
COSERVO FILTER ~VecC@3)
(2)SERVO AMPIN D.GNDg)
@)SERVO AMPoUT VPOT@g
@ IC PROTECTOR
ICP-N10
ICP-N20
e TRANSISTORS
Ec
ec8
2SA933(Q)
2SB941A(P/Q)
2SC1740(R/S)
2SB562(C)
2SD1985(P/Q)
2SD1504(E/F)
2SD468(C)
()
0
INP!
ee
E (Emitter)
\(E)
GND
C (Collector)
B (Base)
2SB766
2SD874
e@ DIODES
—_q_-
1S2076A
1SS270A
DSM1A2
i
—ft—
HZ5C-1
HZ6C-1
HZ30-2
S1WB(A)10

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