DANECH
/
B'D name
Sheet
Ver.
Stage
Drawing No
Approved
Draw
Category
Model
Date
G
9
7
4
2
Date
NO.
Contents
REVISION RECORD
1
3
5
6
8
10
F
E
B
D
C
A
COMPANY LTD.
Schematic Diagram
harman kardon
AVR7550HD/760/660PROCESSOR 2/2
AV RECEIVER
AVR660
AVR7550HD/AVR670
USED
NO USED
SUB-WOOFER2
SUB-WOOFER2
SUB WOOFER2 BLOCK: ONLY AVR7550HD & AVR760
SUBWOOFER2
SUB-WOOFER2 GAIN CIRCUIT
*** 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
APR.13.2009
MP
V4.10
PROCESSOR
AVR7550HD/760/660
R1042
220(1/16W)
R1320
47K(1/16W)
R1041
2K4(1/16W)
R1308
18K(1/16W)
R1043
2K2(1/16W)
R1050
470K(1/16W)
R1324
47K(1/16W)
R1326
47K(1/16W)
R1031
2K2(1/16W)
R1248
1K(1/16W)
C1071
10UF/16V
C1073
OPEN
2
I-
1
OUT
3
I+
4
V-
IC1005-A
NJM2068M
6
I-
7
OUT
5
I+
8
V+
IC1005-B
NJM2068M
C1072
OPEN
C1060
10UF/16V
R1250
100K(1/16W)
R1249
100K(1/16W)
R1255
470(1/16W)
R1040
9K1(1/16W)
C1067
2N2/50
C1210
2N2/50
R1036
1K(1/16W)
R1256
0(1/16W)
R1257
0(1/16W)
C1169
100P/50V
C1150
100P/50V
R1111
470(1/16W)
R1327
47K(1/16W)
1
2
3
Q1013
KTD1304
1
2
3
Q1014
KRA107S
1
2
3
Q1012
KTD1304
1
2
3
Q1038
KRA107S
1
2
JA1004
RCA-115AG-06
-15V
15V
PRO+3DB
GND
GND
SW2MUTE
VCC
MUTE1
SWOUT
AVR
7550HD
harman/kardon
185
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 ...