Onkyo HT-R530 Service Manual page 20

A B
SCHEMATIC DIAGRAMS-3
DRIVER AMPLIFIER SECTION
1
Refer to following table about the parts displayed by mark " ".
Transistors
CIRCUIT NO. DESCRIPTION
Q5000 - 5002 2SC2240-BL
Q5010 - 5012
Q5003 - 5006 2SC2240-BL, KTC3200-BL
Q5013 - 5016
Q5030 -5036 2SA949-Y
Q5040 - 5046 2SC2229-Y
Q5050 - 5056 2SC2240-GR, BL
2
NOTE
!
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
<Note>
NC=No mount of parts.
3
4
5
C D
SL R5163
R5113 150 (1/4W)
1K
57.0V
R5093
Q5033
100K
56.5V
1.1V
C5033
-0.1V NC
C5103
C5053
10/100
R5003 C5013 47/50
Q5003 Q5013 C5083
1K 10/50
0V 040C R5033
R5013
R5023 120K
C5003
56K
330
R5053
101K -0.65V
4.7K R5233 120K
C5043
220/16
R5133
C5093
18K
Q5053
-1.1V
101K
R5043 2.2K -52.6V
-53.3V
C5113
Q5043
R5063
C5023 10/100
D5003
1.2K
R5103 10/50
R5173
MTZJ5.6B
100K
150
DZ-5.6BSB R5073 R5083 -56.5V -57.0V
(1/4W)
NC 470
R5164
SR
150 (1/4W)
R5114
1K 57.0V
R5094
Q5034
100K
56.5V
1.1V
C5034
-0.1V
NC
C5104 C5054
10/100 47/50
R5004 C5014
Q5004 Q5014 C5084
1K 10/50
0V 040C R5034
R5014 R5024
120K
C5004
56K
330
101K R5054
-0.65V
4.7K R5234 120K
C5044
220/16 R5134
C5094
18K
Q5054 101K
-1.1V
-52.6V
R5044 2.2K
-53.3V
C5114
Q5044
R5064 10/100
C5024
R5104 1.2K
D5004 10/50
R5174
100K
MTZJ5.6B
R5074 R5084 -56.5V 150
-57.0V
DZ-5.6BSB
NC 470 (1/4W)
R5165
SBL
150 (1/4W)
R5115
57.0V
1K
R5095
Q5035
100K
56.5V
1.1V
C5035
NC
-0.1V
C5105 C5055
10/100 47/50
R5005 C5015 Q5005 Q5015 C5085
1K 10/50 040C R5035
0V
R5015
R5025 120K
C5005
56K
330
101K R5055
-0.65V
4.7K C5045 R5235 120K
220/16
R5135
Q5055 18K
C5095 -1.1V
-52.6V
R5045 2.2K 101K
-53.3V C5115
Q5045
10/100
R5065
C5025
D5005
R5105 1.2K
10/50 R5175
MTZJ5.6B
100K
150
R5075 R5085
DZ-5.6BSB -56.5V -57.0V
NC 470 (1/4W)
R5166
SBR
150 (1/4W)
R5116
1K 57.0V
R5096
Q5036
100K
56.5V
1.1V
C5036
NC
-0.1V
C5106
C5056
10/100
47/50
R5006 C5016 Q5006 Q5016 C5086
1K 10/50 0V 040C
R5036
R5016
R5026 120K
C5006
56K
330
R5056
101K
-0.65V
4.7K R5236 120K
C5046
220/16
R5136
C5096
18K
Q5056 101K -1.1V
-52.6V
R5046 2.2K
-53.3V
C5116
Q5046
R5066
10/100
C5026
D5006 1.2K
R5106
10/50 R5176
MTZJ5.6B 100K
150
R5076 R5086 -56.5V
DZ-5.6BSB -57.0V
(1/4W)
NC 470
E F
TO NAAF-8523 TO NAAF-8523
P5503A
58.8V
R5183
10
(1/4W)
P6003A
NF
-B1
+B1
B+
B-
R5203
NC
R5193
10
(1/4W)
-58.8V
58.8V
R5184
10
(1/4W)
P6004A
NF
-B1
+B1
B+
B-
R5204
NC
R5194
10
(1/4W)
-58.8V
58.8V
R5185
10
(1/4W)
P6005A
NF
-B1
+B1
B+
B-
R5205
NC
R5195
10
(1/4W)
-58.8V
58.8V
R5186
10
(1/4W)
JL6006A
NF
-B1
+B1
B+
B-
R5206
NC
R5196
10
(1/4W)
-58.8V
G
P5504A
P5019
FL R5160
R5110 150 (1/4W)
1K 57.0V
R5090
Q5030
100K
56.5V
1.1V
C5030
-0.1V NC
C5100
C5050
10/100
C5010 Q5010 47/50
R5000 Q5000 C5080
47/50 0V
1K 040C R5030
R5010
R5020 120K
C5000
56K 330
R5050
-0.65V
101K
4.7K R5230 120K
C5040
R5130
C5090
220/16 -1.1V
18K
Q5050
101K
-52.6V
R5040 2.2K
-53.3V
C5110
Q5040
R5060 10/100
C5020
D5000 1.2K
R5100 10/50
R5170
MTZJ5.6B
100K
150
R5070 R5080
DZ-5.6BSB -56.5V -57.0V
NC 470 (1/4W)
FR R5161
R5111 150 (1/4W)
1K 57.0V
R5091
Q5031
100K
56.5V
1.1V
C5031
-0.1V NC
C5101 C5051
10/100 47/50
C5011
R5001 Q5001 Q5011 C5081
47/50 0V
1K 040C R5031
R5011 R5021 120K
C5001
56K 330
R5051
101K -0.65V
4.7K C5041 R5231 120K
220/16
R5131
18K C5091
Q5051
-1.1V
101K
R5041 2.2K -52.6V
-53.3V
C5111
Q5041
R5061 10/100
C5021
D5001 1.2K
R5101 10/50
R5171
MTZJ5.6B
100K
R5071 R5081 -57.0V 150
-56.5V
DZ-5.6BSB
NC 470 (1/4W)
R5162
C
150 (1/4W)
R5112
1K 57.0V
R5092
Q5032
100K
56.5V
1.1V
C5032
NC
-0.1V
C5102
C5052
10/100
R5002 C5012 Q5002 Q5012 C5082 47/50
1K 10/50 0V 040C
R5032
R5012
R5022 120K
56K
C5002 330
R5052
101K -0.65V
4.7K C5042 R5232 120K
220/16
R5132
C5092
18K
Q5052 101K
-1.1V
-52.6V
R5042 2.2K
-53.3V
C5112
Q5042
R5062 10/100
C5022
D5002 1.2K
R5102 10/50 R5172
MTZJ5.6B
100K 150
R5072 R5082 -56.5V
-57.0V
DZ-5.6BSB
(1/4W)
NC 470
U18
DRIVER AMPLIIER PC BOARD
HT-R530
H
58.8V
R5180
10
(1/4W)
P6000A
NF
-B1
+B1
B+
B-
R5200
NC
R5190
10
(1/4W)
-58.8V
58.8V
R5181
10
(1/4W)
P6001A
NF
-B1
+B1
B+
B-
R5201
NC
R5191
10
(1/4W)
-58.8V
58.8V
R5182
10
(1/4W)
P6002A
NF
-B1
+B1
B+
B-
R5202
NC
R5192
10
(1/4W)
-58.8V
NAAF-8540