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SCHEMATIC DIAGRAM
AG-H600 Series
Stereo Receiver
AG-H600/AG-H600NT/AG-H600DNT
1 st Issue; July 2009
MAIN PCB (4/5) Power Amp
CH1_O
OTP1
CH2_O
OTP2
SD
CH1_O
SD
SP_MUTE
SD
OT
DCP
CH2_O
B+
B-
VSS
VAA
GND
GND
B-
GND
GND
GND
B+
B-
GND
GND
GND
VAA
B-
B-
GND
VAA
VSS
GND
VCC
VCC
B+
GND
GND
VAA
B-
GND
VAA
VSS
VAA
B+
GND
B+
VAA
GND
GND
B+
B-
GND
VAA
VSS
B+
GND
GND
VCC
+12V
-12V
PAMP_L
PAMP_R
WARNING
PA_MUTE
PON_MUTE
(2/5)
(2/5)
to SP Terminal Lch
(3/5)
(3/5)
(3/5)
OP2
OP1
OT
WARNING
to SP Terminal Rch
R577
10k
R577
10k
R569
100
R569
100
Q519
MMBT
5551
Q519
MMBT
5551
R584
47 1W
R584
47 1W
C544
10u/50V
C544
10u/50V
R565
47k
R565
47k
C512
10u/25V
C512
10u/25V
Q503
IRF7341
Q503
IRF7341
2
8
1
6
7
5
3
4
D515
MURA120T
3G
D515
MURA120T
3G
C546
10u/50V
C546
10u/50V
R528
27k
R528
27k
D527
RB160M-30
D527
RB160M-30
R588
47k
R588
47k
R503
47k 1W 1%
R503
47k 1W 1%
C539
100u/25V
C539
100u/25V
THR500
PTCSS12T101D
THR500
PTCSS12T101D
R559
10k
R559
10k
TP260
TP260
VCC
C534
10u/25V
C534
10u/25V
R534
47k 1W 1%
R534
47k 1W 1%
R595
6.8k
R595
6.8k
R532
100k
R532
100k
C545
10u/50V
C545
10u/50V
R533
10k
R533
10k
R535
1k
R535
1k
L500
7G17A-220M-R
L500
7G17A-220M-R
2
4
1
3
D533
MMSZ
27T
1
D533
MMSZ
27T
1
G
SD
Q507
IRF6645
G
SD
Q507
IRF6645
P505
2P-SCN
P505
2P-SCN
1
2
D508
PDS3200-13
D508
PDS3200-13
C541
10u/16V
C541
10u/16V
R549
0
R549
0
TP256
TP256
B-
C523
150p/630V
C523
150p/630V
U503
SN74LVC3G14DCTR
U503
SN74LVC3G14DCTR
1A
1
3Y
2
2A
3
GND
4
2Y
5
3A
6
1Y
7
VCC
8
C515
10u/25V
C515
10u/25V
D531
1SS355
D531
1SS355
U500
IRS2092STRPBF
U500
IRS2092STRPBF
VAA
1
GND
2
IN-
3
COMP
4
CSD
5
VSS
6
VREF
7
OCSET
8
DT
9
COM
10
LO
11
VCC
12
VS
13
HO
14
VB
15
CSH
16
C525
3.3u/50V
C525
3.3u/50V
C502
0.01u/50V
C502
0.01u/50V
L501
7G17A-220M-R
L501
7G17A-220M-R
2
4
1
3
R502
100k
R502
100k
Q524
DTC124EUA
Q524
DTC124EUA
D524
BAT
54SF
ILM
D524
BAT
54SF
ILM
R512
2k
R512
2k
C519
0.047u/100V
C519
0.047u/100V
TP262
TP262
B-
R576
3.3k
R576
3.3k
R511
3k
R511
3k
P502
B2P-VH
P502
B2P-VH
1
2
R537
33k
R537
33k
C532
1000p/250V
C532
1000p/250V
R590
6.8k
R590
6.8k
Q506
MMBT
5551
Q506
MMBT
5551
R518
10
R518
10
R531
100k
R531
100k
R543
3k
R543
3k
C535
0.22u/400V
C535
0.22u/400V
D511
RF071M2S
D511
RF071M2S
Q512
MMBT
5551
Q512
MMBT
5551
C551
10u/25V
C551
10u/25V
D504
MURA120T
3G
D504
MURA120T
3G
P500
B2P-VH
P500
B2P-VH
1
2
R544
1k
R544
1k
Q520
MMBT5401
Q520
MMBT5401
R526
1.2k
R526
1.2k
R515
2.2k
R515
2.2k
R568
47k
R568
47k
Q500
MMBT5401
Q500
MMBT5401
R572
100k
R572
100k
Q517
MMBT
5551
Q517
MMBT
5551
R546
10
R546
10
C550
100u/25V
C550
100u/25V
R541
10k
R541
10k
C511
1000p/250V
C511
1000p/250V
R530
100k
R530
100k
R585
47k
R585
47k
P501
B3P-VH
P501
B3P-VH
1
2
3
P503
B4B-EH
P503
B4B-EH
1
2
3
4
Q525
DT
A124EUA
Q525
DT
A124EUA
R552
1
R552
1
R553
3.3k
R553
3.3k
R587
10k
R587
10k
D522
MMSZ
27T
1
D522
MMSZ
27T
1
C509
10u/50V
C509
10u/50V
R570
47k
R570
47k
D530
MMSZ
8V2T
1
D530
MMSZ
8V2T
1
R547
2.2k
R547
2.2k
R589
47k
R589
47k
D507
PDS3200-13
D507
PDS3200-13
D512
MURA120T
3G
D512
MURA120T
3G
R548
10 1W
R548
10 1W
C529
0.1u/100V
C529
0.1u/100V
Q521
MMBT5551
Q521
MMBT5551
C537
10u/25V
C537
10u/25V
G
SD
Q502
IRF6645
G
SD
Q502
IRF6645
R540
10k
R540
10k
R594
6.8k
R594
6.8k
C542
0.1u/16V
C542
0.1u/16V
R519
47k
R519
47k
U501
IRS2092STRPBF
U501
IRS2092STRPBF
VAA
1
GND
2
IN-
3
COMP
4
CSD
5
VSS
6
VREF
7
OCSET
8
DT
9
COM
10
LO
11
VCC
12
VS
13
HO
14
VB
15
CSH
16
C506
0.1u/100V
C506
0.1u/100V
R516
10 1W
R516
10 1W
C543
10u/50V
C543
10u/50V
Q504
FMG4A
Q504
FMG4A
3
2
4
5
1
C508
0.1u/100V
C508
0.1u/100V
R536
27k
R536
27k
D513
MURA120T3G
D513
MURA120T3G
R513
4.7
R513
4.7
R538
0
R538
0
Q516
MMBT5401
Q516
MMBT5401
C531
10u/50V
C531
10u/50V
D502
MURA120T3G
D502
MURA120T3G
R583
10k
R583
10k
D519
BAT
54SF
ILM
D519
BAT
54SF
ILM
R506
0
R506
0
D518
MMSZ
18T
1
D518
MMSZ
18T
1
D517
1SS355
D517
1SS355
THR501
PTCSS12T101D
THR501
PTCSS12T101D
R597
10k
R597
10k
C513
0.22u/400V
C513
0.22u/400V
R563
10k
R563
10k
C522
4700u/63V
C522
4700u/63V
R582
47k
R582
47k
Q510
FMG4A
Q510
FMG4A
3
2
4
5
1
R571
47k
R571
47k
R556
100k
R556
100k
C501
150p/630V
C501
150p/630V
U502
NJM78M05DL1A
U502
NJM78M05DL1A
IN
1
GND
2
OUT
3
D506
1SS355
D506
1SS355
G
SD
Q501
IRF6645
G
SD
Q501
IRF6645
R591
1k
R591
1k
R529
15k
R529
15k
C528
0.1u/100V
C528
0.1u/100V
R524
100k
R524
100k
R504
1k
R504
1k
R510
10
R510
10
R550
10
R550
10
R514
10
R514
10
Q505
MMBT5401
Q505
MMBT5401
R539
0
R539
0
D510
PDS3200-13
D510
PDS3200-13
R542
10
R542
10
R592
47k
R592
47k
R598
1k
R598
1k
D520
1SS355
D520
1SS355
R554
10
R554
10
C500
0.047u/100V
C500
0.047u/100V
U505
NJM79M05DL1A
U505
NJM79M05DL1A
IN
2
GND
1
OUT
3
R564
4.7k
R564
4.7k
R501
15k
R501
15k
R567
10k
R567
10k
TP261
TP261
VSS
C505
10u/25V
C505
10u/25V
D501
MURA120T
3G
D501
MURA120T
3G
Q513
MMBT
5551
Q513
MMBT
5551
R555
8.2k
R555
8.2k
R596
47k
R596
47k
R560
47k
R560
47k
R508
10k
R508
10k
TP258
TP258
GND
R551
47k
R551
47k
R523
8.2k
R523
8.2k
R525
8.2k
R525
8.2k
R522
10
R522
10
R521
3.3k
R521
3.3k
TP254
TP254
GND
C527
10u/25V
C527
10u/25V
R558
1.2k
R558
1.2k
Q511
MMBT5401
Q511
MMBT5401
D529
SML-512UW
D529
SML-512UW
C510
1000p/250V
C510
1000p/250V
D532
ES1D
D532
ES1D
C540
0.1u/16V
C540
0.1u/16V
D514
1SS355
D514
1SS355
C536
3.3u/50V
C536
3.3u/50V
C538
0.1u/400V
C538
0.1u/400V
H500
HOLE fai2.4
H500
HOLE fai2.4
1
D521
MMSZ
24T
1
D521
MMSZ
24T
1
R562
47k
R562
47k
C503
3.3u/50V
C503
3.3u/50V
C533
1000p/250V
C533
1000p/250V
R575
47 1W
R575
47 1W
R520
1
R520
1
C504
1000p/250V
C504
1000p/250V
C524
0.01u/50V
C524
0.01u/50V
Q523
DTC124EUA
Q523
DTC124EUA
TP253
TP253
Rch
R586
47k
R586
47k
TP257
TP257
Lch
R545
4.7
R545
4.7
D509
PDS3200-13
D509
PDS3200-13
D500
RF071M2S
D500
RF071M2S
R561
68k
R561
68k
R566
10k
R566
10k
C514
3.3u/50V
C514
3.3u/50V
R580
47k
R580
47k
R579
3.3k
R579
3.3k
C517
0.1u/100V
C517
0.1u/100V
C530
0.1u/100V
C530
0.1u/100V
Q518
MMBT
5551
Q518
MMBT
5551
D526
MMSZ8V2T1
D526
MMSZ8V2T1
D516
MMSZ15T1
D516
MMSZ15T1
R517
0
R517
0
Q522
DTA124EUA
Q522
DTA124EUA
C526
1000p/250V
C526
1000p/250V
G
SD
Q508
IRF6645
G
SD
Q508
IRF6645
C507
0.1u/100V
C507
0.1u/100V
C516
0.1u/400V
C516
0.1u/400V
R527
100k
R527
100k
D525
RB160M-30
D525
RB160M-30
R500
100k
R500
100k
D505
MMSZ15T1
D505
MMSZ15T1
R557
8.2k
R557
8.2k
R581
100k
R581
100k
C518
4700u/63V
C518
4700u/63V
D503
1SS355
D503
1SS355
R593
47k
R593
47k
R509
10k
R509
10k
TP255
TP255 B+
TP259
TP259
VAA
R505
33k
R505
33k
C521
0.1u/100V
C521
0.1u/100V
R507
0
R507
0
Q509
IRF7341
Q509
IRF7341
2
8
1
6
7
5
3
4
C520
0.047u/100V
C520
0.047u/100V
