Schematic Diagrams - Harman Kardon AVR 160 Service Manual

harman/kardon
SR-CH
A1268GR
R524 C574
470 680P
Q504
A1268GR
Q514 Q519
SR
10/50V R579
10
SIG15 C504
C3200GR C3200GR
C604
12P
Q559 C3200GR
D504
R502
POWER_MUTE
43K
1SS133M
C3200GR
Q544
C3198Y
POWER_MUTE
VCC R961
SIG00 330
Q961
A1024
BL-CH
Q960
A1268GR
1 P_M
+15V R525 C575
2
470 680P
3 Q505 A1268GR
C107M
4
ST+5V
5
6
+24V
7
Q515 Q520
8 C505
SBL R580
9
SIG17 SBL_CH 10
10/50V
10 C3200GR
AVR254/255/354/355 C3200GR
11
12
C605
12P
Q560
1SS133M R503
POWER_MUTE
D505 43K
C3200GR C3200GR
Q545
C3198Y
SL-CH
R872 C819
470 680P Q816
A1268GR
A1268GR
1
P_M
2
PROTECT
3 10/50V
POWER_HIGH SL R611
4
P_FAIL SIG13 Q818 10
C817
C3200GR
5
POWER_DOWN Q819
C3200GR
6 MUTE_POWER
7
8
9 C805
12P
10 Q820
C3200GR
1SS133M R870 C3200GR
11
SUB
SIG12 POWER_MUTE D803 43K
12
13
SL
SIG13
14
15
C
SIG14
16 Q824
C3198Y
17
SR SIG15
18
19
FL SIG16
20
21
SBL SIG17
22
23
FR
24 SIG18 BR-CH
25
SBR
26 SIG19
27
Q817
A1268GR
R873 C820
470 680P
SBR C818
R612
SIG19 10
10/50V
Q821
Q822
C3200GR
C3200GR
C806
Q823 12P
C3200GR
1SS133M R871
POWER_MUTE D804 43K
Q815
C3200GR
Q825
C3198Y
VCC1
R634
2SD2389P:AVR154 SIG00
18
2SD2390:AVR155/254/255
AVR160,1600 : 2SD2389 OVER
AVR260,360,2600,3600:2SD2390
2SD2560:AVR354/355 SIG06
A1360Y
Q660
R649
3.3
Q874
+1.2V
2SD2390
Q684
Q604
R674
4.7K
Q854
3 KTC3199 C
SIG14
VR84
D600K
R877
330
Q564 R679
1.8kohm
-1.2V
POWER_MUTE
47 (1/4W)
Q884
R654
SR_CH
R669
3.3 47 (1/4W)
Q654 SR-CH
C3423Y R699
L504
2SB1560
AVR160,1600 : 2SB1559
0.5uH
AVR260,360,2600,3600:2SB1560
_VCC1
R639
18 SIG01
2SB1559P:AVR154
2SB1560:AVR155/254/255
2SB1647:AVR354/355
VCC
R635
SIG00
18
OVER
AVR160,1600 : 2SD2389
AVR260,360,2600,3600:2SD2390
A1360Y SIG06
Q670
R650
3.3
Q875
+1.2V
2SD2390
Q685
Q605
R675
4.7K
Q853
KTC3199 FR
SIG18
VR83
D600K
R876
330
Q565
R680 D502
POWER_MUTE
1.8kohm 1SS133M
-1.2V
47 (1/4W)
Q885
R655
R670
BL_CH
3.3
47 (1/4W)
Q655
C3423Y SBL-CH
R700
2SB1560
L505
AVR160,1600 : 2SB1559
AVR260,360,2600,3600:2SB1560 0.5uH
_VCC
R640
SIG01
18
VCC1
R821
SIG00
18
AVR160,1600 : 2SD2389 OVER
AVR260,360,2600,3600:2SD2390
A1360Y SIG06
Q803
R817
3.3
Q876
+1.2V
2SD2390
Q801
Q812
R805
4.7K
Q856
KTC3199 FL
SIG16
VR86
D600K
R879
330
Q813
R808
POWER_MUTE
-1.2V
1.8kohm
R812
R818
SL_CH
47 (1/4W)
R813
3.3
Q886
Q804
C3423Y
47 (1/4W) SL-CH
2SB1560 L506
AVR160,1600 : 2SB1559
0.5uH
AVR260,360,2600,3600:2SB1560
_VCC1
R822
SIG01
18
VCC
R823
18 SIG00
AVR160,1600 : 2SD2389
OVER
AVR260,360,2600,3600:2SD2390
Q877 Q805 SIG06
A1360Y R819
3.3
+1.2V
2SD2390
Q814 Q802
R807
A1268GR
4.7K
Q851
KTC3199
VR81 VCC
D600K SIG00
R874
330
R809
-1.2V
1.8kohm
R814
R820
BR_CH
47 (1/4W)
3.3
Q887 R815
Q807
C3423Y
SBR-CH
2SB1560 47 (1/4W)
L507
AVR160,1600 : 2SB1559
AVR260,360,2600,3600:2SB1560 0.5uH
R824 _VCC
18 SIG01
SIG[00:60]
CUP12170Z
R631
C-CH 18
AVR160,1600 : 2SD2389
AVR260,360,2600,3600:2SD2390
R521 C571 R646
470 680P 3.3
Q501 Q858
A1268GR A1360Y
2SD2390
+1.2V
Q601
A1268GR
10/50V R576
Q855
10
C501
Q511 Q516
C3200GR C3200GR
D600K
R878
C601 VR85
Q556 12P
330
C3200GR
D501
R501
Q561
-1.2V
C3200GR
43K
1SS133M
R651
Q881
C3423Y 3.3
Q541 2SB1560
AVR160,1600 : 2SB1559
C3198Y
AVR260,360,2600,3600:2SB1560
R636
18
R632
FR-CH 18
AVR160,1600 : 2SD2389
AVR260,360,2600,3600:2SD2390
Q502
Q871
A1268GR
A1360Y
R522 C572 R647
470 680P 3.3
+1.2V
2SD2390
Q602
A1268GR
Q857
10/50V
R577
10
C502
Q512 Q517
VR87 D600K
C3200GR C3200GR
R880
C602 330
12P
Q557
C3200GR
R504
-1.2V
43K
Q562
C3200GR
R652
3.3
Q882
C3423Y
2SB1560
Q542
AVR160,1600 : 2SB1559
C3198Y
AVR260,360,2600,3600:2SB1560
R637
18
R633
18
FL-CH
AVR160,1600 : 2SD2389
AVR260,360,2600,3600:2SD2390
C573 R648
R523
470 680P Q872 3.3
Q503
A1360Y
A1268GR
2SD2390
+1.2V
Q603
A1268GR
Q852
10/50V R578
C503 10
VR82
Q518
Q513 D600K
C3200GR C3200GR
R875
330
C603
Q558 12P
C3200GR
D503
R505
-1.2V
1SS133M 43K
Q563
C3200GR
R653
3.3
Q883
2SB1560
C3423Y
Q543
AVR160,1600 : 2SB1559
C3198Y
AVR260,360,2600,3600:2SB1560
R638
18
R561, R562,
R563, R564,
GAIN
R565, R850
R851
AVR1600 1.8K AVR1600,2600,3600
KRG1SANJ271RT
R992
AVR26/3600 1.6K
R911 : Do not USE
+15V
R911 D911
68(1W) 1SS133M
1
4
D953 CSL1E002ZE
R991 MUTE_POWER
0.7V
8.2K 1SS133M Q901
R912
POWER_HIGH
3.3K
KTC3199
ST+5V IC94
HVIKIA7805API *T902
CLT5I005ZU/E
OUT IN
R905
3 1
KIA78R05 1.0(1W) D901
IC95
GND
1000/35V
1N5819
2
2 VOUT VIN 1 D1
C906
R906
4
CTRL
D961
100K
3
*IC94
*Do Not USE
R914 CVD1N4003SRT
18
D903
HVIRE5VT28CATZ
IC97
1 2 3
C948
0.1uF
*All MODEL
C949 : DO NOT USE
C977 : 3.3/50V
R949 : 10K-->27K
DC PROTECTOR
VCC1
0V
SIG00
OVER
SIG06
Q657
Q942 Q941 Q943
0V
KTC3199 KTC3199 KTC3199
Q681
R671
4.7K R956 R957
220K 15K
C3199YT
R956:390K-->220K
R955:20K-->22K
R676
1.8kohm
R666
R987 R988
47 (1/4W)
C_CH
R696 560 5.6K
C-CH
THERMAL PROTECTOR
47 (1/4W)
Q661 L501
0V +15V
R989
0.5uH
3K
_VCC1
SIG01
SIG06
OVER
OVERLOAD DETECTION
VCC
+15V
SIG00 FAN
OVER
SIG06
Q658
ST+5V
R500
Q682
10K
R672
4.7K
KTC3199
FAN,PROTECT TEST
(SHORT)
VCC
SIG00
R677
1.8kohm
R667
47 (1/4W)
R_CH
R697 _VCC
Q652
FR-CH
SIG01
47 (1/4W)
L502
0.5uH
_VCC
SIG01
R907
100ohm(2W)
Q912
*Option
A1271Y
+15V
VCC R922
SIG00 47(1/4W)
Q911
OVER R924 A1271Y R925
SIG06 47K 47K
Q659
FAN_H
Q916
R934
Q915
KTC3199
22K
Q683 100K-->22K
C107MT
R673
4.7K
R923
KTC3199
22
R926
47K
Q917
R935
R678 150K
1.8kohm C107MT
R668
47 (1/4W)
L_CH
Q914
R698
A1271Y
Q653
FL-CH
47 (1/4W) R927
L503
47K
0.5uH
_VCC
SIG01
Q918
R936
SIG[00:60]
330K
180K -->330K
ET90 ET91
FOR USING FAN
C3199 -->
C107
JW90,JW91 : ALL MODELS
*OPTION
RY94
2
3 F901 : 6.3A (KBA2C6300TLEY) USA
AVR1600
F901 : 8A (KBA2C8000TLEY) USA
AVR2600 / 3600
F901 : 4A (KBA2C4000TLEZ) EUR
AVR160/230
F901 : 6.3A (KBA2C6300TLEZ) EUR
CN90 2 1
AVR260/230,360/230
MOMS S/W
7 1
CN91
F901
1 2
6
2
5
FROM TRANS
4 3
CLT5I005ZE T902
AC IN
+24V
CJA523FBYA (USA) : AVR1600 / 2600
CJA2B043ZA (EUR) : AVR160/230 , 260/230
AVR354,355,354/230,355/230 :
CJA2A070Z (USA) : AVR3600
1
ABUS ST-BY Vcc CJA2B054Z (EUR) : AVR360/230
Do not USE
2
F902
2.5A
JW93
JW93, OL91, F902 :
EXCEPT AVR1600
MP
MULTI. LAB
2007.09.10
AVR 160/230 Service Manual
ONLY FAN USING
FAN_H
JK91
CENT 1
C-CH_SPK
2
R-LEFT 3
SL-CH_SPK
4
R-RIGHT 5
SR-CH_SPK
6
F-LEFT 1
+
1
FL-CH_SPK
-
2
2
F-RIGHT
3
3 +
FR-CH_SPK
-
4
4
5
5 +
B-LEFT -
6
6
SBL-CH_SPK
7
7 +
-
B-RIGHT 8
8
SBR-CH_SPK
9
9
10
10
0.047(M)
C900
JK92 CJJ5Q012Z
C901 0.047(M)
C910 0.047(M)
C918 0.047(M)
C919 0.047(M)
C914 0.047(M)
C917 0.047(M)
SBL-CH SBL-CH_SPK
C-CH C-CH_SPK FR-CH FR-CH_SPK
SR-CH_SPK SBR-CH SBR-CH_SPK
SR-CH
SL-CH SL-CH_SPK FL-CH FL-CH_SPK
10000uF/50V : AVR1600 C915
12000uF/63V : AVR2600
15000uF/63V : AVR3600
BN25 BN25A
BN26 BN26A
12000uF/50V : AVR160
15000uF/63V : AVR260
18000uF/63V : AVR360 C916
P_FAIL
BN20
P_FAIL
EXCEPT AVR1600/2600
FL JK97
R701
SIG16 0
C924 0.1
C925 0.1
FR
R702
D971 1SS133M
SIG18
0
D972
1SS133M
SL
D973 1SS133M R703
C3199 -->
C107 SIG13
0
D974 1SS133M
SR
R704
SIG15 0
CJJ4P041W
Q913
A1271Y
JK90 JK98
C
R705
2
SIG14 0
1
C3199 -->
ONLY
C107 SUB
AVR1600/2600
SIG12
R706
0 ONLY
AVR1600
AVR2600
SBL
R707
SIG17
0
FAN
CN89 SBR R708
SIG19
0
CJJ4P042W
SIG[00:60]
CN93
** IMPORTNAT SAFETY NOTICE.
INPORTANT FOR SAFETY WHEN REPLACING ANY OF THESE COMPONENTS
USE ONLY MANUFACTURE'S SPECIFIED PARTS.
** THE UNIT OF RESISTANCE IS OHM.
K=1000 OHM, M=1000 KOHM.
** THE UNIT OF CAPACITANCE IS MICROFARAD (uF)
pF = 10 -6 uF
** THIS SCHEMATIC DIAGRAM MAY MODIFIED AT ANY TIME WIHE THE
IMPROVEMENT OF PERFORMANCE
REVISION 1 2 3
SHEET
SCHEMATIC DIAGRAM
MODEL
AVR1600/2600/3600/160/260/360
DESIGN CHECK APPROVE DRAWING NO
ISSUE
C.B.LEE W.Y.YANG G.S.WEY 2170SCLZ
(MAIN)
07.08.23
CENTER
SL
SR
JK92
SBL
SBR
FL
FR
+VCC
GND
-VCC
2
7
1
1
107 of 116