Specifications
A
B
C
E
D
2.52.5
0
2.5
2.5
0
0
0
0
0
2.4
2.5
2.5
2.5
2.5
5.5
5.6
2.6
2.6
2.6
5.5
4.9
2.8
2.8
2.4
2.6
2.6
5.5
2.5
2.5
2.5
2.5
1.8
3.9
3.9
4.6
2.5
2.4
2.5
4.9
2.4
0
0
0
0
0
1.8
2.8
3.0
3.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.0
2.5
2.5
2.6
0.2
1.4
2.7
2.5 0.1
4.9
0
0
0
0.1
0
2.5
2.5
2.5
2.5
2.5
2.5
2.4
2.4
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
1.8
4.9
4.9
4.9
4.9
4.9
4.8
0.1
4.9
0
0
0
0
2.6
0
4.9
0
0
0
2.3
2.4
1.3
2.2
2.4
2.4
4.9
0
2.5
4.8
4.8
0.1
4.9
4.9
4.9
0
0
0
0
0
0
~
~
~
4.9
4.9
4.9
4.9
4.9
4.9
4.9
4.9
4.9
4.9
4.8
4.9
4.9
4.7
0
0
0
0
0
0
0
4.9
4.9
4.8
4.9
0
0
0
0
0
2.7
2.3
4.9
4.9
4.9
4.9
4.9
4.9
4.9
4.9
4.9
0
0
0
0
4.8
4.8
1.4
2.5
0.1
0.1
0
0
0
4.9
4.9
4.9
4.9
0.3
~
4.9
4.9
4.9
4.9
4.9
-0.1
4.9
4.9
4.9
4.9
0
0
0
0
0
0
-21.9
-21.9
-21.9
-21.9
-27.1
-25.3
-25.4
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-24.5
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
-24.5
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.4
0
0
2.4
4.9
4.9
0.3
4.8
0.1
2.4
-25.3
-27.7
-27.7
-22.2
-27.1
-27.7
-28.3
0
-29.3
-29.3
-21.7
-11.0
-23.8
AC3.4
AC10.9
AC17.5
-0.1
-0.1
-0.1
-0.1
9.8
9.8
9.8
9.8
9.2
9.8
9.8
0
6.2
5.5
5.7
5.7
5.7
5.7
5.0
5.0
4.9
0
0
9.8
0
1.2
4.9
1.3
-5.7
0
0
-11.0
-11.0
-10.3
-10.3
5.7
9.2
-5.7
-11.0
-11.0
-0.1
-0.1
-0.1
-0.1
9.9
9.9
5.1
5.1
5.1
5.1
5.1
5.1
0
-5.7
4.9
4.9
4.9
4.9
4.3
4.3
4.8
3.7
3.7
2.4
2.4
0
0
0
0
0
0
0
0
0
0
0
0
0
2.5
5.0
-11.0
-10.3
-9.9
8.8
9.1
9.8
-5.6
-5.6
-5.6
-5.6
0
0
0
0
0
0
00
-5.7
-5.7
-5.7
0
0
0
0
0
0
0
1.2
1.2
5.7
5.7
0
1.2
1.2
5.0
2.4
2.5
4.9
2.4
2.3
2.4
3.3
5.0
0
0
0
0
0
0
0
0
0
0
0
5.0
2.3
2.4
2.4
2.6
0
0
1.8
5.0
4.9
5.0
5.0
5.0
1.8
2.4
2.4
0
0
0
0
0
0
0
0
0
5.0
5.0
0
0
0
0
0
0
2.4
2.5
LINE AMP & LPF
D/A CONVERTER
DAFC
MUTE CONTROL
POWER
SUPPLY
POWER
SUPPLY
DISPLAY
DRIVER
REMOTE
SENSOR
SYSTEM
CONTROL
EEPROM
SPC & DAC
PU
DRIVER
DIGITAL SERVO HEAD AMP
POWER SUPPLY
MUTING
HEADPHONE
AMP
1
4
2
3
1
4
2
3
7
6
5
8
7
6
5
8
1
2
3
8
7
6
5
4
10
11
13
12
14
COAXIAL
OPTICAL
DIGITAL
AUDIO OUT
PHONES
2SA933S(Q,R)
2SA1708(S,T)
2SB544(E,F,G)
2SC2878(A,B)
2SD400(E,F)
2SB1565(E,F)
2SD2394(E,F)
E
C
B
E
C
B
E
C
B
IT2
HSS104
Anode
Cathade
1
8
9
16
S-24C01ADP
M5290P
1
7
8
14
HD74HC00P
AN8285SB
AD1854
AN8882SB
MN35511
PIC-28043TH2
uPD7076GF-XXX
14
1
15
28
18
1
19
36
120
81 100
1
30
50 31
51
80
21
40
4160
61
80
LC75711
116
17
32
3348
49
64
YSZ9148
111
12
22
2333
34
44
1
4
8
NJM5532D
1
4
8
2
1
3
PIN CONNECTION DIAGRAM OF
TRANSISTORS, DIODES AND ICS.
BA15218
E
C
B
DAFC RST
J
■
SCHEMATIC DIAGRAM
ABCDEFGH I
1
2
3
4
5
24
* All voltages are measured with a 10M /DC electric volt meter.
* Components having special characteristics are marked
and
must be replaced with parts having specifications equal to those
originally installed.
* Schematic diagram is subject to change without notice.
7
6