Integra DTR-6.4 Service Manual page 21

A
SCHEMATIC DIAGRAM 3
NAAF-7984
1
2
Q5073
C5123
10/50
R5213
R5203
100
270
RN1241
Q5063
RN1241
U27
3
C5124
10/50 R5214
R5204
100
270
RN1241
Q5064
4
C5125
10/50
R5215
100
R5205
270
Q5065
RN1241
5
SEMICONDUCTORS
NO.
Q5000-04,5010-14
Q5020-25
Q5030-35
Q5040-45
B
Driver circuit section
Q5801
KTC3199
OR 2SC1740S
*C5030~C5035 : D MODEL NONE
SL
R5093
100K
[-0.1V]
C5013
Q5003
R5003
10/50
1K
R5013
R5023
56K 330
R5233
[-0.65V]
220K
C5003
101K
R5223 27K
[-52.5V]
R5043 2.2K
C5023
R5103 10/50
D5003 100K
MTZJ5.6B
SR
*
R5094
100K
[-0.1V]
C5014
R5004
Q5074
Q5004
10/50
1K
RN1241
R5014 R5024
R5234 56K 330
220K [-0.65V]
C5004
101K
R522427K
[-52.5V]
R50442.2K
C5024
R5104 10/50
100K
D5004
MTZJ5.6B
SB
*
R5095
100K
[-0.1V]
Q5005
C5015
Q5075 R5005
10/50
1K
RN1241
R5015 R5025
R5235 56K 330
[-0.65V]
220K
C5005
101K
[-52.5V]
R5225 27K
R5045 2.2K
C5025
R5105 10/50
100K
D5005
MTZJ5.6B
L / R / C
2SC1775A-E,F OR 2SC1845-E
2SA992-E,F
2SA1360-Y,O
2SC3423-Y,O
SRPO
RL5801
R5113
1K
C5033
*
[56.7V]
101K
C5103
C5083
Q5013
10/100
040C
[0V]
R5053
C5043
4.7K
220/16
R5133
18K
Q5053
C5093
101J
[-53.1V]
R5063
[-56.7V]
1.2K
C5113
R5073 R5083
10/100 [-54.5V]
560 3.3K
R5114
Q5034
1K
C5034
[56.7V]
101K
C5104
C5084
Q5014
10/100
040C
[0V]
R5054
C5044
4.7K
220/16
R5134
18K
Q5054 C5094
101J
[-53.1V]
R5064
[-56.7V]
1.2K
C5114
R5074 R5084
10/100
[-54.5V]
560 3.3K
R5115
1K
C5035
[56.7V]
101K
C5105
C5085
Q5015
10/100
040C
[0V]
R5055
C5045
4.7K
220/16
R5135
18K
Q5055 C5095
101J
[-53.1V]
R5065
[-56.7V]
1.2K
C5115
R5075 R5085
10/100 [-54.5V]
560 3.3K
SL / SR / SB
KTC3200-BL OR 2SC1775A-E,F OR 2SC1845-E,F
-
KTA1024-Y,O OR 2SA949-Y,O
KTC3206-Y,O OR 2SC2229-Y,O
C
Z2LPO
P308C
SLPO
Z2RPO
R5163
[58.0V]
120(1/4W)
R5183
[57.2V]
10
Q5033
(1/4W)
[1.1V]
C5053
47/50
NF-SL
-B1SL
+B1SL
SL+
R5033
56K
SL-
[-1.1V]
Q5043
R5193
10
R5173 (1/4W)
120(1/4W)
[-58.0V]
R5164
[58.0V]
120(1/4W)
R5184
[57.2V] 10
(1/4W)
[1.1V]
C5054
47/50
NF-SR
-B1SR
+BSR
SR+
R5034
56K
SR-
[-1.1V]
Q5044
R5194
10
R5174 (1/4W)
120(1/4W)
[-58.0V]
R5165
SPF
[55.4V]
120(1/4W)
[57.2V]
Q5035 R5185
10
(1/4W)
SURRZ2
[1.1V]
DGND
+13VS
C5055
47/50
NF-SB
-B1SB
+B1SB
SB+
R5035
56K
SB-
[-1.1V]
Q5045
R5195
10
R5175 (1/4W)
120(1/4W)
[-58.0V]
DTR-6.4
D
TO NADG-7952
P6011B
TO NCAF-7966
SCH-4
Z2PREMUT
Z2MUT
AMUT