Onkyo HTR-590 Service Manual page 12

A B
SCHEMATIC DIAGRAM/ BLOCK DIAGRAM-4
AMP. SECTION PART-4
1 MODEL NO. TX-NR509/ TX-NR579/ TX-NA579/ HT-R590/ HT-R690/ HT-R990
U0010
BAAF-0621
SBR SBL STK-442-730-E
Q6003
2
NC NC
C6126 C6125
C6046
P
030D
R6046
SBR
120K R6056
C6045 120K
030D
R6045
120K
SBL
R6055
120K
R6206
3
100
(1W)
NF_GND
B_GND
R6026 R6025
B_GND
56K 56K
6 5
R6207
C6026 C6025
100
471J 471J
(1W)
INPUT_GND
4
From Audio I/O
(PART 3)
W X
TP5511 TP5513
TP5512 TP5514
4 3 2 1 4 3 2 1
P5509B P5510B
5
U0016
H59 H59 T5 T5 T5 A57 H99
-1A -1B -1C -1D -1E -1F -1G
BAPS-0627
-VP/VH
US EX US EU EX JJ US
-VP(VH)
Table: T D962
D963 X O
-VP(VH)
R966
R961 3.3(1/2W) X
Table: V
R965 X 3.3(1/6W)
FL
R950 1(1/6W) 1(1/6W)
R951 33(1W) 10(1/2W)
R952 47(1W) 15(1/2W)
R960 8.2(1/2W) 8.2(1W)
R962,963 4.7K 2.7K
6
1 FLAC1
Q960
2 FLAC2 R960 D961 3.3(1/2W)
H5: +3.3VMPU(VH)
8.2(1/2W) RL1N4003 2SC2235
R961
3 SEC3_1 T5/A57/H99/T57/H69: VH
4 SEC3_2 R965 3.3
D960
V
5 RL1N4003
V
T
33(1W)
R951
R950 1 47(1W)
V
R952
7 R953 N.M
TO BAVD-0656(PART-7)
TO BAVD-0664(PART-7)
NSCT-5P896 NSCT-3P894
JL951A JL952A
U0014
BAETC-0625
8
TX-NR509/TX-NR579/TX-NA579/HT-R590/HT-R690/HT-R990
C D
SCHEMATIC DIAGRAM (Part-4) AMP SECTION
SR SL STK-442-730-E
Q6002
STK-443-530-E
R6201: 33K
STK-443-730-E
NC NC R6208: X
C6124 C6123
C6044
030D
R6044
SR
120K R6054
C6043 120K
030D
R6043
120K
SL
R6053
120K
R6203
100
(1W)
R6024 R6023
56K 56K
4 3
R6204
C6024 C6023
100
471J 471J
(1W)
P
SBR SBL SR SL FL C
Q6016 Q6015 Q6014 Q6013 Q6010 Q6012
2SC2240-BL 2SC2240-BL 2SC2240-BL 2SC2240-BL 2SC2240-BL 2SC2240-BL 2SC2240-BL
6 5 4 3 0 2
NF_GND
INPUT_GND
B_GND
H99/ T57 H69
VOLH
-1H -1J
EX US
PROT_GND
PROTECT_VCC
HP_GND
VPROTECT
IPROTECT
HPDET
GND (ASP GND)
GND_M
SEC1OFF
SEC1H
+24V
+3.3VMPU(VH) 1 S1L+
FLAC1 2 S1L-
-VP 3
From Audio I/O
FLAC2 4
R6902
(PART 3)
+3.3VMPU 5
1K
Q6707
2SC2712-GR
P6903B
NC 4
YEL
1
S1H+ NO 3
2 5
RL692
P6904B
RL691
2 5
GRN
S1H- NO 3
1
NC 4
F6901
1 S1L+
5 F6901B F6901A
NSCT-5P896
4
JL954A
334J/50V J6009
3 334J/50V
TP6007
2 C6914 C6915
F6902B F6902A
1 1 S1L- Not use
F6902
E F
C FR STK-443-530-E FL
Q6001
NC NC NC
C6122 C6121
C6120
C6042 C6040 1 2 3
030D 030D
R6042 R6040 E6001
C FL
120K R6052 120K
C6041 120K
R6050 R6130
FL
030D R6041
120K 120K 0 4.7
L6000
FR
R6051
3uH
120K
R6134
SR
R6209
4 4.7
100
(1W) L6004
3uH
R6020
R6022 R6021
R6133
SL
56K 56K 56K
3 4.7
2 1 0
L6003
3uH
R6210
100 C6020
C6022 C6021
(1W) 471J 471J 471J
R6131
FR
1 4.7
L6001
3uH
R6132
C
2 4.7
L6002
3uH
FL_OUT
SR_OUT
R6135
SBL
SL_OUT
4.7
5
FR_OUT
L6005
C_OUT
3uH
SBL_OUT
SBR_OUT
R6136
SBR
P
6 4.7
L6006
3uH
FR
P
Q6011
1
0 1 2 3 4 5 6
VOLH
IPRO
D6714
Q6023 Q6022 KDS4148U
2SC2240-BL 2SC2240-BL
Q6024 Q6021
2SA1163-BL 2SA1163-BL
0V 0V
VPRO
N.M N.M
VPROTECT
IPROTECT
PROTECT_GND
R6904
1K
Q6708
2SC2712-GR
P6901A
NRL-1P10A-DC12-140
RELAY
4 1 +B1H_B
(1/2W)
R6912 0.1
RL694
2 3 2 1
4 1
3 2 1
RL693
P6911A
4 1 GND_M
RELAY
NRL-1P10A-DC12-140 TP6904
TP6903
-B1H_B
P6902A
N.M
P6907 P6910
TX-NR509/TX-NR579/TX-NA579/HT-R590/HT-R690/HT-R990
G H
From Audio I/O
(PART 3)
Q6601
KRC105S
102J
C6602
RL662
1 6
Q6602
KRC105S
3 2
4 5
SPRLCS
2 4
L R
1SS352
2 1
1 3
D6600
C6600 102J
Banana type
RL660
C6650 P6602
6 1
103J
2 3
C6653
5 4
103J
SPRLF
1SS352
2 1 2 4
D6603
C6603 102J SR
SL
RL663
1 3
SP_SBL 7 7 SPSBL 6 1
SP_SL 6 6 SPSL
Banana type
SP_L 5 5 SPL 2 3
P6603
SP_C 4 4 SPC
SP_R 3 3 SPR 5 4
SP_SR 2 2 SPSR
SPRLCS
SP_SBR 1 1 SPSBR
1SS352 4
2
2 1
D6605
C6605 102J SBL SBR
1 3
RL665
1 6
Banana type
3 2 P6604
C6655
103J
4 5
SPRLSB
1SS352
2 1
D6609
C6609 102J R6690
RL669 10(1/2W)
1 6
3 2
4 5
S
SPRLZ2
JL603B
390 (1/2W)
1
HPL
R6251
2 U0012
GND
C6631
390 (1/2W)
3 NM
HPR BAETC-0623
Q6380
R6252
HPDET 4 LM61CIZ
1
G
Q6380A
HP_GND 5
C6630
104Z
TP631
TO BAHDM-0680(PART-18)
TO BAHDM-0682(PART-18)
TO BAHDM-0684(PART-18)
JL501A
SP_GND
BAETC-0764
U0017
TP5509
TP5510
4 3 2 1
W
P5509A
H59
-1A
7ch
US
Table: P O
Table: R Q6603
P6604
RL665 O
D6605
GND
C6605
C6645/46 102J
C6655/56 103J
1
2
Table: S P6606 X
3
RL669 X
4
D6609 X
5
C6609 X
6
C6086-87 X
7
C6076-77 X
NC 8
TP603A
NC 9
TP603B Q6604
X
R6604,05
JL604 3P
Table: W P5509B O
P6906 P6908 P6909
Table: X P5510B X
I J K
R
Q6603
KRC105S
Q6604
KRC105S
S
R6605 R6604
0 0
FRONT
SURR
R
SURR
BACK
CODE MODEL
T5 TX-NR509
H59 HT-R590
T57 TX-NR579
A57 TX-NA579
H69 HT-R690
H99 HT-R990
S
JL604A
JL604B
U0011
P6601
BATRM-0622
3 2
V
C
1
CENTER Banana type
5
S
4
2
3
1
6
Lever type
Zone2 SP or Hight SP
P6606
H59 T5 T5 T5 A57 H99 H99/ T57 H69 Insignia
-1B -1C -1D -1E -1F -1G -1H -1J
7ch 5ch 5ch 5ch 7ch 7ch 7ch 7ch 5ch
EX US EU EX JJ US EU US
O X X X O O O O SB AMP X
SB SPKR
O X X X O O O O X
102J X X X 102J 102J 102J 102J X
103J 103J 103J 103J 103J (To ch)
X X X X
X X X X X O O O Zone2 SP X
X X X X X O O O X
X X X X X O O O X
X X X X X O O O X
X X X X X 102J 102J 102J X
X X X X X 103J 103J 103J (To ch) X
X X X X X O O O Switch TR X
Pcb wire
3P 3P 3P 3P 3P 7P 7P 7P 3P
O O O O X X X X DG BKT X
X X X X O O O O X