AVR7550HD/760/660
V4.10
MP
1 / 1
FRONT
AV RECEIVER
DANECH
E
B
9
7
6
2
REVISION RECORD
Contents
NO.
Date
10
8
4
5
3
1
Date
F
D
C
A
Model
Category
Draw
Approved
Drawing No
Stage
Ver.
Sheet
B'D name
COMPANY LTD.
Schmatic Diagram
harman/kardon
AVR7550HD/760/660 FRONT
FAV-MIC B'D
VR B'D
POWER
SURR.MODE
AVR
RESOLUTION
AUDIO EFFECTS
VIDEO MODE
INFO
BACK/EXIT
MEUN
SOURCE LIST
UP
RIGHT
DOWN
LIFT
OK
WHITE
AMBER
Carrier Frequecy
MIC DETECT
Chassis GND
MIC-DETECT
+15V
+15V
-15V
ST-BY +5V
FL +44V
POWER DOWN
GND
STAND-BY
FL AC
FL AC
+24V
RMC 38KHz
GND
GND
POEWR DN
ST/BY ON
VR2 IN
VR1 IN
KEY IN2
KEY IN1
+3.9V
REMOCON IN
VFD CLK
VFD DI
VFD BLK
VFD STB
ST/BY 5V
+24V
GND-MIC
LED GND
+5V
-15V
+15V
ST-BY +3.9V
MIC DETECT IN
LED ON/OFF
ST/BY 5V
+3.9V
ST-BY +3.9V
APR.13.2009
-15V
VR1
VR2
VR LED
REMOTE SENSOR
TO SUPPLY
KEY 1
ST+5V
ST-BY
KEY 1
GND-PW
ST+5V
ST-BY
KEY 1
KEY 2
GND
GND
TO DSP
TO MAIN
VR1
VR2
GND
L-CH
AGND
R-CH
C-VIDEO
VGND
SY
SC
AUDIO 6(FRONT)
C-VIDEO
S-VIDEO
MIC
OPTI FRONT
COAX FRONT
HEAD
USB
PHONE
TO DSP
TO PROCESSOR
TO DSP
TO PROCESSOR
TO VIDEO
FRONT B'D
P-SW B'D
T-SW B'D
TO MAIN
TO DSP
TO PROCESSOR
TO MAIN
TO PROCESSOR
TO MAIN
TO PROCESSOR
TO DSP
TO DSP
TO PROCESSOR
TO PROCESSOR
GND-P
GND-P
GND-P
SR-MAIN
GND-P
SL-MAIN
GND-P
FR-MAIN
GND-P
FL-MAIN
IPOD TX
IPOD RX
IPOD DETECT
IPOD CHECK
+5V
+5V
GND
GND
A-BUS ON/OFF
CTR
GND
SW
GND
SBL
GND
SBR
GND
FL
GND
8CH-RCH
GND
8CH-LCH
GND
MULT-RCH
GND
MULTI-LCH
FR
SW
GND
CTR
GND
SR
GND
SL
GND
DC-DET
POWER MUTE
-15V
+15V
VCC
D-GND
D-GND
OVERLOAD-DET
DC-LEVEL
PROTECT
POWER MUTE
MULTI-RO0M
FAN-OUT
A-GND
A-GND
M-GND
IR SENSOR
+5V
GND
GND
GND
GND
JUMPER CONNECTION
GND
GND
GND
SB PRO+3DB
VCC
+15V
-15V
POWER MUTE
DC-DET
OVERLOAD-DET
3CH TEMP SEN
D-GND
D-GND
MICOM GND
GND-CH
GND
WHITE
ST/BY 5V
ST/BY 5V
NC
NC
L-CH
R-CH
TO ETHER
DGND
DGND
+5VD
+3.3VD
+3.3VD
USB-SD
USB-MCLK
USB-LRCK
DGND
USB-SLCK
TO DSP
TO PROCESSOR
TO DSP
GND
R-IN
GND
L-IN
GND
SW-MIX
GND
SBR
GND
SBL
LT
MUL-L DSP
GND
MUL-R DSP
HP 6dB
SW2
GND
RT
GND
TO PROCESSOR
TO DSP
MULTI MUTE
REC MUTE
SB MUTE
F MUTE
C MUTE
SR MUTE
SW MUTE
A6 MUTE
PRO+3dB
SW2 MUTE
HP MUTE
TC9482/9459 DATA
TC9482/9459CLK
TC9273/9162CE1
TC9482/9459CE1
A CLK
A DATA
HP IN
TC9273/9162CE2
LCH
RCH
OUT
IN
OUT
SW
IN
GND
SW
IN
SW
OUT
RCH
GND
LCH
OUT
SW
IN
+5V
DN
DP
GND
-15V
LED-GND
-15V
LED-GND
*** THE UNIT OF RESISTANCE IS OHM.
K=1000 OHM, M=1000 KOHM.
*** THE UNIT OF CAPACITANCE IS MICROFARAD (uF)
pF=10 uF
*** THIS SCHEMATIC DIAGRAM MAY MODIFIED AT ANYTIME WITH THE
IMPROVEMENT OF PERFORMANCE.
-6
Chage "W"type
J G EOM
S3501
SW TACT
S3502
S3503
S3504
S3505
S3506
S3507
S3508
S3509
S3510
R3525
1K(1/16W)
R3531
1K(1/16W)
R3526
1K2(1/16W)
R3532
1K2(1/16W)
R3527
1K5(1/16W)
R3533
1K5(1/16W)
R3528
2K2
R3534
2K2
R3529
2K7(1/16W)
R3535
2K7(1/16W)
R3530
3K3
R3536
3K3
R3537
5K6(1/16W)
C3526
22NF/50V
C3537
22NF/50V
C3524
820P
C3525
820P
Q3506
MPSA06
R3518
10K
R3519
56K
1
2
3
4
5
N3507
WIRE-5P
1
2
3
4
5
6
P3508
GIL-S-6P-S2T2-EF
C3541
100P
C3542
100P
C3538
100P
C3539
100P
C3518
100P/50V
C3519
100P/50V
C3520
100P/50V
C3517
100N/50V
R3515
100(1/4W)
R3514
100(1/4W)
R3513
470(1/4W)
R3512
470(1/4W)
D3508
1L0334W31B0CT201
D3507
1L0334W31B0CT201
D3506
1L0334W31B0CT201
D3505
1L0334W31B0CT201
R3521
560
C3513
100P
C3512
47uF/16V
R3511
100
D3502
1SS355
C3522
47N/100V
C3509
47N/100V
L3501
4.7UH
C3516
100UF/16V
1
2
3
4
N3510
WIRE-4P
R3524
1K2(1/4W)
R3523
680(1/4W)
C3510
100N
C3521
100P/50V
D3504
1N4148
R3516
68K
R3517
68K
L3504
47UH
C3559
100N
R3561
2R2
R3560
2R2
C3561
2200PF
C3560
2200PF
1
2
D3519
1SS355
D3518
1SS355
C3562
100N
R3520
560
2
1
3
Q3501
KTC3875S
2
1
3
Q3502
KTC3875S
NC
2
1
3
RM3502
LP-200L
C3505
1n2F/50V
C3504
10P/50V
R3505
1M(1/16W)
R3502
560K(1/10W)
C3502
10P/50V
C3503
1n2F/50V
C3508
10P/50V
R3507
1M(1/16W)
R3500
10K(1/16W)
D3501
1SS355
C3506
47uF/16V
C3507
100N/50V
C3501
100P/50V
R3501
68K(1/16W)
R3503
10K(1/16W)
R3504
2K7(1/16W)
R3506
10K(1/16W)
1
2
D3511
1SS355
1
2
D3512
1SS355
C3540
100N
C3523
100N
1
2
3
4
5
6
7
8
9
10
11
N3501
WIRE-11P
VCC
GND
OUT
1
2
3
JA3504
TORX177L
1
2
3
4
5
N3509
WIRE-5P
L3502
FCM2012HF-252T02
C3554
100N
R3555
100(1/16W)
C3551
100P
C3552
100P
R3556
1K(1/16W)
IN
R
L
1
2
3
4
5
6
7
8
9
JA3506
H70980110S
R3508
10(1/4W)
2
3
1
Q3503
KTA1504Y(S)
Q3508
KRC107S
Q3509
KRC107S
Q3504
KRA107S
Q3507
KRC107S
Q3505
KRC107S
OSD
MULTI 12
SBL
SBR
SL
SR
R
L
C
LFE
1
F1
2
F1
3
F1
4
NC
5
NC
6
NC
7
NC
8
NC
9
NC
10
NC
11
NC
12
NC
13
VDD1
14
STB
15
BLK
16
DI
17
DO
18
CLK
19
VSS
20
VSS
21
VDD2
22
F2
DP3501
18-BT-19GINK
D3503
1N4007/400V
R3509
47K(1/4W)
R3510
10(1/4W)
C3511
100NF/50V
1
PS3502
PLATE_SPRING
1
PS3501
PLATE_SPRING
C3514
100N
C3515
100N
R3538
75K(1/16W)
R3539
75K(1/16W)
D3509
1L0334W31B0CT201W
D3510
1L034FA22MOMA
1
2
3
4
P3512
GIL-S-4P-S2L2-EF
R3522
2K2(1/16W)
1
2
3
4
N3502
WIRE-4P
1
2
3
4
5
N3511
WIRE-5P
2
I-
1
OUT
3
I+
4
V- IC3501-A
NJM2068M
6
I-
7
OUT
5
I+
8
V+
IC3501-B
NJM2068M
R3540
100
C3545
47uF/16V
C3547
10UF/16V
R3548
0(1/16W)
C3548
DEL
R3549
DEL
R3546
2K2
R3547
47K
R3541
100
C3546
47uF/16V
R3551
3K3
C3550 220P
R3552
910
R3550
4K7
C3549
10UF/16V
R3542
1K(1/16W)
R3553
1K(1/16W)
R3554
100K
R3543
1K8(1/4W)
C3544
220UF/10V
R3544
2K2
D3515
UDZS5V1
1
2
3
N3506
WIRE-3P
1
2
3
4
5
6
7
8
9
10
N3525
35237-1010
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
N3526
35237-1910
1
2
3
4
5
6
7
N3527
35237-0710
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
N3524
35237-1610
1
2
3
4
5
6
7
8
9
10
N3521
35237-1010
1
2
3
4
5
6
7
8
9
10
P3535
35336-1010
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
P3536
35336-1910
1
2
3
4
5
6
7
P3537
35336-0710
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
P3534
35336-1610
1
2
3
4
5
6
7
8
9
10
P3531
35336-1010
1
2
3
4
5
6
7
8
9
10
P3540
35336-1010
1
2
3
4
5
6
7
N3504
WIRE-7P
1
2
3
4
5
P3513
GIL-S-5P-S2T2-EF
1
2
3
4
5
N3505
WIRE-5P
L3503
FCM2012CF-301T04
C3558
22P/50V
R3559
75(1/16W)
C3557
10N/50V
R3558
100K(1/16W)
1
2
3
4
5
6
JA3502
PSJ-006
VCC
A3
O3
A4
O4
O5
A5
GND
O2
A2
O1
A1
O0
A0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
IC3502
SN74HCU04D
C3556
47uF/16V
C3565
100N/50V
R3557
1K5(1/16W)
R3562
15K(1/16W)
S3511
S3512
S3513
S3514
S3515
1
2
PCB
PCSB-00230000
AVR755 FRONT PCB 330*247*1.6T FR-1
CUP12040Z
1
2
3
N3516
WIRE-3P
1
2
3
P3517
GIL-S-3P-S2L2-EF
1
2
3
P3515
GIL-S-3P-S2L2-EF
1
3
2
JA3505
RCA-107BAG-04
1
2
3
4
5
6
JA3501
RCA-303
1
2
3
4
5
6
JA3507
317AE04JSA1003
Vout
Vcc
GND
1
3
2
RM3501
KSM-603TE2E
1
2
3
VR3501
EC12E2420803
IN
R
L
1
2
3
4
5
6
9
8
7
JA3503
HTJ-035-13B
N3503-1
N3503-2
N3503-3
N3503-4
N3503-5
N3503-6
N3503-7
N3503-8
N3503-9
N3503-10
N3503-11
N3503-12
N3503-13
N3503-14
N3503-15
N3503-16
N3503-17
N3503-18
N3503-19
N3503-20
N3503-21
1
2
3
4
5
6
7
8
9
10
N3528
35237-1010
1
2
3
4
5
6
7
8
9
10
P3538
35336-1010
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
N3522
35237-1910
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
P3532
35336-1910
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
N3523
35237-1910
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
P3533
35336-1910
2
1
D3513
PG05GBUSC
2
1
D3514
PG05GBUSC
C3566
47uF/16V
C3567
220UF/10V
R3545
100(1/4W)
HP-IN
FRONT-CV
FRONT-SY
FRONT-SC
FRONT-L
FRONT-R
GND-FA
GND
OPT-IN
+5V
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
HPGND
GND
GND
GND
GND
GND-FA
MIC-OUT
GND-FA
GND-FA
GND-FA
GND
GND
GND
GND
GND
COAX-IN
HP-R
HP-L
USB_DP
USB_DN
GND
GND
GND-CH
GND-CH
GND-PS
GND-FA
HPGND
AGND-VR
GND-FA
GND-CH
GND
GND-CH
AVR
7550HD
harman/kardon
177
Summary of Contents for AVR 7550HD
Page 5: ...AVR 7550HD harman kardon 5 ...
Page 31: ...AVR 7550HD harman kardon PARTS LIST NEXT PAGE 31 ...
Page 106: ...AVR 7550HD harman kardon 106 ...
Page 107: ...AVR 7550HD harman kardon 107 ...
Page 108: ...AVR 7550HD harman kardon 108 ...
Page 109: ...AVR 7550HD harman kardon 109 ...
Page 110: ...AVR 7550HD harman kardon 110 ...
Page 111: ...AVR 7550HD harman kardon 111 ...
Page 112: ...AVR 7550HD harman kardon 112 ...
Page 113: ...AVR 7550HD harman kardon 113 ...
Page 114: ...AVR 7550HD harman kardon 114 ...
Page 115: ...AVR 7550HD harman kardon 115 ...
Page 116: ...AVR 7550HD harman kardon 116 ...
Page 117: ...AVR 7550HD harman kardon 117 ...
Page 118: ...AVR 7550HD harman kardon 118 ...
Page 119: ...AVR 7550HD harman kardon 119 ...
Page 120: ...AVR 7550HD harman kardon 120 ...
Page 121: ...AVR 7550HD harman kardon 121 ...
Page 122: ...AVR 7550HD harman kardon 122 ...
Page 123: ...AVR 7550HD harman kardon 123 ...
Page 125: ...3 DAD1580BRT HDMI IC2039 4 ADA4410 6ACPZ HDMI IC2034 AVR 7550HD harman kardon 125 ...
Page 126: ...5 ADV7340BSTZ HDMI IC2032 AVR 7550HD harman kardon 126 ...
Page 127: ...6 BU4051BCF DSP IC4059 AVR 7550HD harman kardon 127 ...
Page 129: ...9 CD74HC4053M96 HDMI IC2036 AVR 7550HD harman kardon 129 ...
Page 130: ...10 CS4391A KZZ DSP IC4033 IC4038 IC4040 AVR 7550HD harman kardon 130 ...
Page 131: ...11 CS5368 CQZ DSP IC4017 AVR 7550HD harman kardon 131 ...
Page 132: ...12 D790E001BZDH275 DSP IC4023 IC4034 AVR 7550HD harman kardon 132 ...
Page 133: ...13 DM9161AEP ETHER IC5002 AVR 7550HD harman kardon 133 ...
Page 137: ...20 M12L64164A 5TG DSP IC4022 IC4027 IC4031 IC4042 AVR 7550HD harman kardon 137 ...
Page 138: ...21 M24256 BWMN6TP DSP IC4042 22 M24C08 WMN6TP HDMI IC2011 AVR 7550HD harman kardon 138 ...
Page 142: ...29 SN74LV125APWR DSP IC4061 IC4062 AVR 7550HD harman kardon 142 ...
Page 143: ...30 SN74LVC1G04DCKR HDMI IC2037 AVR 7550HD harman kardon 143 ...
Page 145: ...34 SN74LVC827APWR HDMI IC2014 AVR 7550HD harman kardon 145 ...
Page 146: ...AVR 7550HD harman kardon 146 ...
Page 147: ...35 UPD70F3718GC8EAA DSP IC4041 AVR 7550HD harman kardon 147 ...
Page 148: ...36 XC9572XL 5VQG64C VQG64 DSP IC4015 AVR 7550HD harman kardon 148 ...
Page 152: ...43 NJM4556AD PROCESSOR IC1014 44 LC74763M VIDEO IC1518 AVR 7550HD harman kardon 152 ...
Page 153: ...45 TC9273CFG 004 PROCESSOR IC1000 IC1017 AVR 7550HD harman kardon 153 ...
Page 159: ...2 WIN24M576HZ DSP Y4001 AVR 7550HD harman kardon 159 ...
Page 161: ...5 KSM603TE2E FRONT RM3501 6 LP 200TL FRONT RM3502 AVR 7550HD harman kardon 161 ...
Page 163: ...AVR 7550HD harman kardon 164 ...
Page 164: ...AVR 7550HD harman kardon 165 ...
Page 165: ...AVR 7550HD harman kardon ...
Page 166: ......
Page 167: ...AVR 7550HD harman kardon ...
Page 186: ...AVR 7550HD harman kardon 186 ...