Denon PMA-425R - Page 13

LC7821 (IC002)
PS
BS
(30)
eH
Ps
(29)
=
=
(28)
:
BS
=
(27)
pa
{|
pa
—tons
Oas
:
15
Ps
et
(24)
RCOM2
(23
5
ergot
ea
LI]
cge—fon
fa
THT
——-orcoms
(20)
1
[Level
shifter
|
ul
“
(14).
(15)
(13)
BA6208S
(IC103)
|
1
BA15218
(IC007)
7
NJM2068DDC
(IC001,
201)
NJM7806FA
(IC104)
—
;
1
(TOP
VIEW)
Output
GND
Input
@ TRANSISTORS
2SA988
(E/F)
2SA1633
(E/F)
(TR217,218)
2SB1328
(P)
2SC1815
(BL)
2SC4278
(E/F)
(TR215,216)
2SD2004
(P)
2SC1841
(E/F)
Printed
side
: - B (Base)
.> C (Collector)
E (Emitter)
PMA-425R nag
2SD1762 (E/F)
B E (Emitter)
.
:
3
eal
'
C
(Collector)
ollector)
2SA9338
(S)
DTC114ES
NPN
B
(Base)
a)
2SC1740S
(S),
(E)
DTC143ZSA
NPN
c
R1
|
———__
J
Ri
[
R2
|
.
7
[DTC114ES
_[10kohm|10kohm|
B
(Base)
B
(Base)
DTC143ZSA
|
4.70hm
|
470hm
C (Collector) C (Collector) ae
E (Emitter) E (Emitter) E
@
DIODES
(including
LED)
__
18S252
S4VB20
(D306)
1SR35-200A
MTZ6.2A MTZJ18A
182471,
MTZJ3.3A
MTZJ27A
|
<o>
ae
MTZJ7.5C
Black
a
p
8.
@®~~
6
te
:
(o)
Navy
Blue
‘SLR-56DU
(Orange)
@®
POSISTOR
SLR-56VR
(Red)
.
PTH9M04BB222TS2F333
as
(P401)
X
+@-
Cathode
Anode
@
OTHER
SBX1610-52
(Remote
Control
Receiver)
(IC105)
IC1
:
CX20106A
Chip
<
>
1.
Vee
D1
_:
PIN
Photo
Diode
Chip
2.
Output
C1,C2,C4
:
Aluminum
Electrolytic
Capacitor
3.
pa
c3
:
SL
Characteristic
45%
in
4.
Case
Fin
A
R1
:
Gain
Adjuster
12)
"5
5.
Case
Fin
SE
NStLIeEa
R2
:
fo
Adjuster
+1%
USE
R34
+
45%
13