Advertisement
SCH31_P.AMP1
0V
N101_
TO N5802
IDDLE-
13
IDDLE+
12
AMPINGND
11
N101A
AMPSIGNAL
10
TO N5804
AMPGND
9
8
TR_THERMAL_A
N101B
7
ASODET
TO N5811_
6
-FILTB
5
-B
4
To_8U-210242-3
3
L_AMP_CONNECT_UNIT
2
To_8U-210242-4
+B
1
R_AMP_CONNECT_UNIT
N101C
TO N5810
N101
13P-SOCKET(C125Z2)
N101D
TO N5808
Z106
OPEN
N101E
Z107
TO N5806
OPEN
GND LINE
POWER+ LINE
POWER- LINE
AUDIO SIGNAL
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
-61.6V
62.3V
62.9V
1.2V 0.4V
62.9V
R106
D101
C105
R136
R110
KDS160
470
0.6V
470
470
100/16
D102
3
KDS160
V101
V6QB301T
1
2
Q103
Point A
R117
OPEN
2N5401S
Q107
Voltage A
C104 100P
2N5401S
C101
R102
100/25
1.5K
C108
OPEN
Q105
2
C110
2N5401S
3
1
4
5
470/25
C118 OPEN
Point B
R109
33K
HN4A06J
OPEN
Q101
R105
C123
1.5K
OPEN
C120
C103
2200P
2N5551S
Q113
Q104
Q102
R114
R108
2N5551S
470
2N5551S
1.2K
0V
R104
R107
C106
R137
R111
470
470
C109
470/25
220
220
220P
C107
OPEN
-1.22V -1.2V
-62.2V
-62.2V
-62.1V -62.1V
-62.5V
Point A
DC mode
Voltage A
Measurement condition
・ Voltage measurement : No signal
・ Waveform measurement
INPUT: 200mVrms / 1KHz (ANALOG)
Surround mode: MCh Stereo
VOL: 70
Speaker load: 8ohms
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
1.2V
63.4V
0.08V
C113
R131
0.1
10K
PRF18BC471QB5RB
J103
SHORT
Q112
Point C1
Z101
2N5401S
J104
SHORT
Q110
R132
J101
C111
22K
R118
SHORT
2N5401S
0.1
R133
2
3
47
SHORT
33K
Q108
Q111
R128
J102
1
DHCT-C3
C112
2N5551S
10K
J105
SHORT
OPEN
R122
R124
R130
5
0.47
0.47
5.6K
J106
R123
R125
0.47
0.47
SHORT
R129
J109
SHORT
1
100K
SHORT
J107
R120
R121
Q109
5
330K
47K
D110
R119
J108
DHCT-A3
KDS160
47
SHORT
4
J110
SHORT
3
Point C2
-0.08V
0V
Z108
DHCT-A3/C3(4310F)
219050002102S
Point C
Point C1
Point C2
Point B
AC mode
39
63.4V
0V
N102
TO _N6001
N102A
TO N6002
N102B
TO N6006
N102
5P-EHs
L101
1uH
5
OUT
R134
10
4
3
+HIGHB
2
1
-HIGHB
C116
To_8U-110224-1
0.047
SPEAKER_UNIT(1/2)
R135
N102C
TO N6007
10
N102D
TO N6015
N102E
TO _N6014
-63.4V
8U-110207-1
P.AMP_UNIT
POWER AMP
Advertisement
