Onkyo HT-RC440(B) Service Manual page 30

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A
B
SCHEMATIC DIAGRAMS-5 (PART-5)
AMP. SECTION
1
T4/H75 T4/H75
T5
T5/H46 T5
H59
H59
D2
H79
-1A
-1B
-1C
-1D
-1E
-1F
-1G
5ch
5ch
7ch
7ch
7ch
7ch
7ch
US/EU
EX
JJ
US/EU
EX
US/EU
EX
Table: X
X
X
O
O
X
O
O
CODE MODEL
H59
HT-R591
BAETC-1098
T4
TX-NR414
2
H75
HT-R758
D4 IN
T5
TX-NR515
H46
HT-RC460
1
CY_IN1
CY_IN1
2
PB_IN1
H79
HT-R791
3
PR_IN1
D2
DTR-20.4
4
IN_GND
5
IN_GND
D4 IN1
P2902
3
BAETC-1075
U0014
POWER SUPPLY(VP) PC BOARD
-VP
N.M
1
FLAC1
D961
Q960
2
FLAC2
R960
3.3(1/2W)
8.2(1/2W)
RL1N4003
R961
2SC2235
3
SEC3_1
4
SEC3_2
D960
5
SEC3_2
RL1N4003
R965 4.7
3.3
R966
N.M
4
33(1W)
R951
R950 1
47(1W)
R952
R953
1.5
N.M
GND_AMP
GND_M
BAETC-1072
THERMAL
VOLH
SEC1H
U0011
5
+24V
SENSOR PC BOARD
VPROTECT
C6300
NM
IPROTECT
Q6300
From Audio I/O
LM61CIZ
1
3
G
V
(PART 4)
Q6300A
C6301
104Z
TP631
1.5mm JUMPER LEAD
JL501A
TO BAHDM-1126(PART 14)
HDMI
TO BAHDM-1108(PART 15)
TO BAHDM-1110(PART 15)
R6457
6
22K
BAETC-1074
SEC2/3
U0013
TERMINAL PC BOARD
P950
P951
P952
FLAC1
1
P6403B
YEW
FLAC2
2
S1H+
P953
SEC3_1
3
N.C
4
TP6004
7
P954
SEC3_2
5
P955
SEC2_1
1
S1H-
2
TP6006
P956
SEC2_2
3
GRN
P6404B
10A
125V
F6401
1
P6403B(YEW)
AC_S1L+
1
P957
F6401B
F6401A
TP6001
1
AC_S1L-_
1
5
P958
2
4
TP6005
1
P6400B(BLK)
3
3
TP6007
P959
4
2
TP6002
F6402B
F6402A
1
AC_S1L+_
5
1
AC_S1L-
1
P960
F6402
10A
1
P6404B(GRN)
125V
P961
8
TP6003
TX-NR414/ 515/ HT-R591/ 758/ 791/ HT-RC440/ 460/ DTR-20.4
C
D
BAAF-1070(2/2)
AMP
-1J
5ch
U0010
US/EX
AUDIO PC BOARD
SBL/R AMP
X
Zone2 SPKR
NM
+3.3VMPU
1
FLAC1
2
-VP
3
FLAC2
4
+3.3VMPU
5
Q6452
Q6451
2SC2712-GR
2SC2712-GR
Q6453
2SA1163-BL
Q6454
2SA1163-BL
R6402
1K
P6401A
Q6401
2SC2712-GR
(RED)
RL642
+B1H_B
NRL-1P10A-DC12-196
TP6403
4
1
3
5
2
(1/2W)
0.1
4
1
NRL-1P10A-DC12-196
P6400B
5
R6401
2
1
GND_M
3
1
4
J6005
RL641
JM
N.M
-B1H_B
S1L+
(WHI)
P6402A
P6105
P6101
P6102
P6106
S1L-
HOLDER
HOLDER
TP6106
FOR P6401
FOR P6401
(WHI)
(BLK)
CLAMP
P6400
(BLK)
TO BATRM-1089(PART 9)
E
F
+B1C
+56.2V
C
AV=29dB
R6082
Q6052
0.22
2SC5198
2
(1/4W)
0.6V
2SC4468
Q6072
R6142
2SC2229
56K
9
CND_C
8
C_IN
7
6
NFC
5
P6082
NPLG-2P29
4
+BC
1V
2
3
+BC2
ID+
1
2
-BC2
ID-
(NH)
1
TRIMC
R6092
0.22
Q6062
(1/4W)
-0.6V
2SA1941
2SA1695
R6172
0
47K
VPRO
R6305
VOLH
D6002
R6182
-0.3V
KDS4148U
47K
-B1C
-56.2V
+B1L
+56.2V
L
AV=29dB
R6080
Q6050
0.22
2SC5198
(1/4W)
0
0.6V
2SC4468
Q6070
R6140
2SC2229
56K
9
GND_L
8
L_IN
7
6
NFL
5
P6080
NPLG-2P29
4
+BL
1V
2
ID+
3
+BL2
1
ID-
2
-BL2
(NH)
1
TRIML
R6090
0.22
Q6060
(1/4W)
-0.6V
2SA1941
2SA1695
R6170
47K
VPRO
VOLH
D6000
R6180
KDS4148U
47K
-0.3V
-B1L
-56.2V
+B1R
+56.2V
R
AV=29dB
R6081
Q6051
0.22
2SC5198
(1/4W)
0.6V
2SC4468
1
Q6071
R6141
2SC2229
56K
9
GND_R
8
R_IN
7
6
NFR
5
P6081
NPLG-2P29
4
+BR
1V
2
ID+
3
+BR2
1
ID-
2
-BR2
(NH)
1
TRIMR
R6091
0.22
Q6061
(1/4W)
-0.6V
2SA1941
R6171
2SA1695
47K
VPRO
VOLH
D6001
R6181
KDS4148U
47K
-0.3V
-B1R
-56.2V
RL1N4003
D6403
RL1N4003
D6404
P6411A
GND_AMP
4
3
2
1
4
3
2
1
P6010A
P5507A
R
PCB HOLD
JL620A
NSCT-7P878
JL603A
NSCT-9P900
1.5mm JUMPER LEAD
2.0mm JUMPER LEAD
TO BATRM-1089(PART 9)
SP TRM
SP TRM
TX-NR414/ 515/ HT-R591/ 758/ 791/ HT-RC440/ 460/ DTR-20.4
G
H
I
P6401B
P6402B
(RED)
(WHI)
#18
#18
+B
-B
+B1SL
SL
AV=29dB
3
3
GND_SL
2
SL_IN
1
SPC
7
NFSL
6
5
+BSL
1V
4
+BSL2
3
-BSL2
2
TRIMSL
1
TP6102B
-0.3V
-B1SL
+B1SR
SR
AV=29dB
4
9
GND_SR
8
SR_IN
7
SPL
6
NFSR
5
4
+BSR
1V
3
+BSR2
2
-BSR2
1
TRIMSR
-0.3V
-B1SR
+B1SBL
X
SBL
AV=29dB
5
9
GND_SBL
8
SBL_IN
7
SPR
6
NFSBL
5
4
+BSBL
1V
3
+BSBL2
2
-BSBL2
1
TRIMSBL
-0.3V
-B1SBL
+B1SBR
X
AV=29dB
SBR
6
9
GND_SBR
8
SBR_IN
7
6
NFSBR
5
4
+BSBR
1V
3
+BSBR2
2
-BSBR2
1
TRIMBSR
-0.3V
-B1SBR
VOLH
IPRO
VPRO
4
3
2
1
P5509A
L
JL600A
2.0mm JUMPER LEAD
TO BATRM-1089(PART 9)
SP TRM
J
K
+56.2V
R6083
Q6053
0.22
2SC5198
(1/4W)
0.6V
2SC4468
Q6073
R6143
2SC2229
56K
SPSL
P6083
NPLG-2P29
2
ID+
1
ID-
0
(NH)
R6301
R6093
0.22
(1/4W)
Q6063
-0.6V
2SA1941
2SA1695
R6173
47K
VPRO
VOLH
D6003
R6183
47K
KDS4148U
-56.2V
+56.2V
R6084
Q6054
0.22
2SC5198
(1/4W)
2SC4468
0.6V
Q6074
R6144
2SC2229
56K
SPSR
P6084
NPLG-2P29
2
ID+
1
ID-
(NH)
R6094
0.22
(1/4W)
Q6064
-0.6V
2SA1941
2SA1695
R6174
47K
VPRO
VOLH
D6004
R6184
KDS4148U
47K
-56.2V
+56.2V
R6085
Q6055
0.22
2SC5198
(1/4W)
0.6V
2SC4468
Q6075
R6145
2SC2229
56K
SPSBL
P6085
NPLG-2P29
2
ID+
1
ID-
(NH)
R6095
0.22
(1/4W)
Q6065
-0.6V
2SA1941
2SA1695
R6175
47K
VPRO
VOLH
D6005
R6185
KDS4148U
47K
-56.2V
+56.2V
R6086
Q6056
0.22
2SC5198
(1/4W)
0.6V
2SC4468
Q6076
R6146
2SC2229
56K
SPSBR
P6086
NPLG-2P29
2
ID+
1
ID-
(NH)
R6096
0.22
Q6066
(1/4W)
-0.6V
2SA1941
R6176
2SA1695
47K
VPRO
VOLH
D6006
R6186
KDS4148U
47K
-56.2V
MODEL NO. HT-R591/ TX-NR414/ HT-R758/ TX-NR515/ HT-RC460/ HT-R791/ DTR-20.4
SCHEMATIC DIAGRAM (PART-5) AMP SECTION
2011.12.26

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