Harman Kardon HS 650/230, Service Manual

Page: 62 / 89

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
go to Amplifier board
go to AV board
D
F
B A
go to Front Panel board
go to AV board
E
go to AV board
go to Amplifier board
LOCATION-PAD
for the board
prepare for HS700
C
EN=open=automatic startup
R40=2.587*R64, R64=10K~100K
R64=10K, R40=25.8K
≈
26K
R64=15K, R40=38.8K
≈
39K
Power Supply on Main board
Come from SMPS board
Mute logic circuit for
Amplifier board
5112C 1.4
Power and connector 070726
A3
7 30 Thursday, January 31, 2008
Title
Size Document Number Rev
Date: Sheet of
DATA/SDA
+5.7V
S+5V
D5V
DC_3.3V
A+5V
+3.3V A+4.3V
A5V
FPMCU_MUTE
HW_MUTE
HW_MUTE_2
MUTE_SUB
CLOCK/SCL
+15V
MCU_OFF
VFD_CS
IR
CLOCK/SCL
iPod_Rx
ASIC_LINK
RDS_SCK
MIC_DETECT
LRCK_OUT1
ASCLK
MIC_IN
G
RESET_N
MCLK_OUT
FRONT_LED
-12V
CVBS
HW_MUTE
S1DATA0
HP_DETECT
IR_IN
R
TVFORMAT0
iPod_Check
ALRCK
S1DATA1
S2DATA2
B
AMCLK
HP_L
S2DATA0
S1DATA2
DATA/SDA
RESET_N
HP_R
TVFORMAT1
LRCK_OUT2
RGB_SWITCH
ADATA_IN
HP_R
S2DATA1
TUNER_CE
DP2
COAXIAL_OUT
ADATA3
TUNER_DO
ASIC_INT
SCLK_OUT2
HW_MUTE_2
HP_L
MIC_IN
DM2
SCLK_OUT1
RDS_DAT
iPod_Tx
SPDIF_IN
FPMCU_MUTE
FPMCU_MUTE
MUTE_SUB
DATA/SDA
CLOCK/SCL
SDA2
SCL2
AVDD_DAC
USB5V
VIDEO5V
OPU5V
RF3.3V
+3.3V
HDMI3.3V
USB3.3V
3.3V
+5.7V
VCC1.2V
Core3.3V
FE3.3V
RF5V
VCC1.8
S5V
H5V
D5V
DC_3.3V
15VON
-15V
+5.7V
+15V
DSP_MUTE
5VON
15VON
-15V
5VON
D5V
D5V
+3.3V
DGND
5VON
-12V
C3
104
M1
1
C169
104
U10
KA78R05TSTU
1 2
3 4
Vin Vout
GND Vdis
U28
KA78R05TSTU
1 2
3 4
Vin Vout
GND Vdis
C8
103
C164
104
VIA4
VIA_PAD4.0
1
2
3
4
5
6
7 8 9
D2
1N5393 DIP
1 2
+
C
E
63
470uF/25V
1
2
C
165
104
R88
3.3K
FB3 50R
1 2
U23
AZ1117-1.8V
2 3
1
4
OUT IN
ADJ
TAB
CN4
CON16_1.0MM_DIP_2W
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
FB1 50R
1 2
C6
103
U14
KA78R05TSTU
1 2
3 4
Vin Vout
GND Vdis
C193
22uF/10V Ceramic
FB13 50R
1 2
FB16 50R
1 2
+ CE65
1000uF/10V
1
2
+ CE62
470uF/10V
1
2
CN8
CON20_1.0MM_DIP_2
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
M2
1
FB11 50R
1 2
R25
10K
B
C
E
Q2
8550
2
3
1
CN7
CON18_1.25MM_DIP_2
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
17
18
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
17
18
U29
AZ1117H-3.3
2 3
1
4
OUT IN
ADJ
TAB
R20
10K
D9 LL4148 N/A
1 2
R21 4.7K
R7
0
4
.7
K N/A
R10 4.7K
M3
1
FB23 50R
1 2
R66 10K
+
CE56
100uF/10V
1
2
C98
104
C168 104
FB6 50R
1 2
R64 10K
FB20 50R
1 2
D10 LL4148 N/A
1 2
C83
104
D8 LL4148
1 2
R69 1.8K
R178
4.7K
FB14 50R
1 2
R3 2R
C166
104
FB8 50R
1 2
FB5
50R
1 2
C186
104
FB2 50R N/A
1 2
R
191
4.7K
VIA3
VIA_PAD4.0
1
2
3
4
5
6
7 8 9
R
5
4.7K
FB18 50R
1 2
D3
B340LA
1
2
+ CE66
470uF/10V
1
2
C191 392
FB4 50R
1 2
C188
104
+
CE52
47uF/10V
1
2
C2
104
L7
SPI1048QR-150 15uH/3A
FB9 50R
1 2
R8
200R
+ CE55
220uF/10V
1
2
FB22 50R
1 2
R40 24K
C7
104
D1
1N5393 DIP
1 2
FB17 0R
1 2
R
190
4.7K
C189
104
FB7 50R
1 2
U20
MP1411DH
1
2
3
4
6
7
8
9
5
10
11
NC1
BS
NC2
IN
GND
FB
COMP
EN
SW
SS
GND
R12 10K
CN3
CON14_1.0MM_DIP_2 N/A
1
3
5
7
9
11
13
2
4
6
8
10
12
14
1
3
5
7
9
11
13
2
4
6
8
10
12
14
C
163
104
C5
104
+
CE2
100uF/10V
1
2
VIA1
VIA_PAD4.0
1
2
3
4
5
6
7 8 9
R
192
4.7K
VIA2
VIA_PAD4.0
1
2
3
4
5
6
7 8 9
FB19 0R
1 2
U1
BA00HC5FP
5
2
3 1
4
VCC
PVCC
NC&FIN ADJ
VO
R81
10K
C4
104
FB12 50R
1 2
C
1
104
U22
BA33BC0
1
2
3
IN
GND
OUT
R67
4.7K
+ CE51
1000uF/10V
1
2
CN6
CON16_1.25MM_DIP_2
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
CN9
CON20_1.0MM_DIP_2
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
+
CE3
47uF/10V
1
2
CN5
CON22_1.0MM_DIP_2_B
1
3
5
7
9
11
13
15
17
19
21
2
4
6
8
10
12
14
16
18
20
22
1
3
5
7
9
11
13
15
17
19
21
2
4
6
8
10
12
14
16
18
20
22
+
CE49
100uF/10V
1
2
R68
10K
R6
100R
+
CE61
1000uF/10V
1
2
harman/kardon
HS 350/650DL Service Manual
Page 62 of 89