Harman Kardon HS 250 (serv.man4) Service Manual ▷ View online
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Place close to SDRAM1
Place close to SDRAM2
SDRAM1
SDRAM2
5228C
1.2
SDRAM and FLASH 070104
A3
8
21
Sunday, October 07, 2007
Title
Size
Document Number
Rev
Date:
Sheet
of
M2_A0
M2_A1
M2_A2
M1_D13
M1_D14
M1_D12
M1_D15
M1_D0
M1_D1
M1_D2
M1_D4
M1_D6
M1_D5
M1_D3
M1_D7
M1_D9
M1_D10
M1_D8
M1_D11
M2_A3
M2_A4
M2_A5
M2_A6
M2_A7
M2_A8
M2_A9
M2_A10
M2_A11
M2_A0
M2_A1
M2_A2
M2_A3
M2_A4
M2_A5
M2_A6
M2_A7
M2_A8
M2_A9
M2_A10
M2_D6
M2_D5
M2_D4
M2_D3
M2_WE_NB
EOE_N
ECS_N
RESET_N
M2_D2
M2_D1
M2_D0
M2_D7
M2_CLKB
M2_WE_NB
M2_CAS_NB
M2_RAS_NB
M2_SCS_NB
M1_CLKB
M1_WE_NB
M1_CAS_NB
M1_RAS_NB
M1_SCS_NB
M1_A6
M1_A3
M1_A0
M1_A11
M1_A7
M1_A2
M1_A5
M1_A10
M1_A8
M1_A1
M1_A9
M1_A4
M2_D8
M2_D9
M2_D10
M2_D11
M2_D12
M2_D13
M2_D14
M2_D15
M2_D10
M2_A11
M2_D5
M2_D11
M2_D8
M2_D7
M2_D14
M2_DQM0
M2_DQM1
M2_BA0
M2_D13
M2_RAS_N
M2_BA1
M2_D12
M2_D9
M2_D4
M2_D2
M2_D3
M2_CAS_N
M2_D15
M2_D6
M1_D10
M1_D4
M1_D11
M1_D0
M1_D8
M1_D6
M1_D14
M1_D12
M1_D13
M1_D5
M1_D3
M1_D9
M1_D1
M1_D15
M1_D7
M1_D2
M1_A10
M1_A6
M1_A8
M1_A0
M1_A1
M1_A7
M1_A2
M1_A3
M1_A5
M1_A11
M1_A9
M1_A4
M1_BA0
M1_BA1
M1_DQM1
M1_DQM0
M1_SCS_NB
M1_WE_NB
M1_RAS_NB
M1_CAS_NB
M1_CLKB
M2_CLKB
M2_D1
M2_D0
M2_D4
M2_D12
M2_D5
M2_D14
M2_D9
M2_D8
M2_D7
M2_D11
M2_D6
M2_D3
M2_D15
M2_D10
M2_D13
M2_D2
M2_A0
M2_A1
M2_A9
M2_A7
M2_A3
M2_A10
M2_A6
M2_A2
M2_A4
M2_A8
M2_A11
M2_A5
M2_BA1
M2_BA0
M2_DQM1
M2_DQM0
M2_SCS_NB
M2_RAS_NB
M2_CAS_NB
M2_WE_NB
M2_D1
M2_D0
M1_D[0..15]
M1_A[0..11]
M1_BA1
M1_BA0
M1_DQM0
M1_WE_N
M1_CLK
M1_DQM1
M1_SCS_N
M1_RAS_N
EOE_N
ECS_N
M1_CAS_N
RESET_N
M2_A18
M2_A19
M2_DQM0
M2_SCS_N
M2_BA0
M2_CLK
M2_WE_N
M2_RAS_N
M2_BA1
M2_CAS_N
M2_DQM1
M2_D[0..15]
M2_A[0..11]
Core3.3V
Core3.3V
Core3.3V
Core3.3V
Core3.3V
DGND
Core3.3V
Core3.3V
Core3.3V
Core3.3V
U8
IS42S16400B-6TL
23
24
25
26
29
30
31
32
33
34
22
35
20
21
2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53
38
37
19
18
16
17
15
39
36
40
1
14
27
3
9
43
49
28
41
54
6
12
46
52
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
BA0
BA1
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
CLK
CKE
CS#
RAS#
WE#
CAS#
DQML
DQMH
NC
NC
VDD
VDD
VDD
VDDQ
VDDQ
VDDQ
VDDQ
VSS
VSS
VSS
VSSQ
VSSQ
VSSQ
VSSQ
R36
22R
C74
104
R29
22R
R35
22R
R30
22R
C64
6.8pF
R38
22R
EC16
47uF/10V
C76
104
EC17
47uF/10V
C75
104
C79
104
R34
22R
C67
104
C72
104
C69
104
C80
104
C66
104
R32
22R
C65
6.8pF
C77
104
C71
104
C70
104
R31
22R
U9
MBM29LV160BE-70P or AM29LV160DB-90EC
47
37
9
16
17
48
1
2
3
4
5
6
7
8
18
19
20
21
22
23
24
25
45
15
12
27
46
10
13
14
43
41
39
36
34
32
30
44
42
40
38
35
33
31
29
26
28
11
BYTE
VCC
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
A-1/DQ15
RY/BY
RESET
GND1
GND2
NC1
NC2
NC3
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
CE
OE
WE
R33
22R
C73
104
C78
104
R37
22R
U7
IS42S16400B-6TL
23
24
25
26
29
30
31
32
33
34
22
35
20
21
2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53
38
37
19
18
16
17
15
39
36
40
1
14
27
3
9
43
49
28
41
54
6
12
46
52
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
BA0
BA1
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
CLK
CKE
CS#
RAS#
WE#
CAS#
DQML
DQMH
NC
NC
VDD
VDD
VDD
VDDQ
VDDQ
VDDQ
VDDQ
VSS
VSS
VSS
VSSQ
VSSQ
VSSQ
VSSQ
C68
104
harman/kardon
HS 250/230 Service Manual
Page 49 of 60
B
C
E
B
C
E
>= 130p
Important for playability
Io(max)=1A
5228C
1.2
Driver and preamp 070319
A3
9
21
Sunday, October 07, 2007
Title
Size
Document Number
Rev
Date:
Sheet
of
SPIN+
SPIN-
SPIN+
COMPAD
SLED-
VC2
SLED+
SPIN-
AIN
F/f
FE_raw
TE_raw
E/e
SIGO
AIP
SLED+
LOAD+
SPIN-
LOAD-
SPIN+
SLED-
SW3
SW4
SW1
IN/OUT
LOAD-
LOAD+
LD-CD
CDLD
DVDLD
LD-DVD
EMF_RAW
COMPAD
CD/DVD
TRACK+
TRACK-
COMPAD
FOCUS-
FOCUS+
STBY
TRO
DMO
SLO
FOO
FE
SDEN
SDA
CDLD
DFCT
DVDLD
MIRROR
LDON
RFS
DVDRFP
PI
SCK
C/c
COMPAD
TEIN
CE
RF3.3V
RF5V
S5V
FNP
FNN
D/d
C/c
B/b
A/a
F/f_out
E/e_out
TE
TE
DVD_PD
CD_PD
DVD_HF
TRACK+
TRACK-
FOCUS-
FOCUS+
D/d
DVD_HF
DVD_PD
B/b
A/a
LD-CD
LD-DVD
CD_PD
DVDRFP
C/c
E/e_out
F/f_out
LIMIT
IN/OUT
OPU5V
TOPEN
TCLOSE
SW4
SW1
SW3
Core3.3V
RF5V
VC_OPU
RF5V
RF3.3V
VC_OPU
VC_OPU
COMPAD
RF5V
RF3.3V
VC_OPU
S5V
S5V
S5V
RF5V
VC_OPU
RF5V
DGND
RF5V
RF5V
DGND
RF5V
RF5V
OPU5V
RF5V
DGND
DGND
S5V
S5V
Core3.3V
R45
0R
R
75
10K
U6
BA6287F
1
2
3
4
5
6
7
8
OUT1
VM
VCC
Fin
Rin
Vref
OUT2
GND
C104 104
C133
104
R39
10K N/A
TRO
R
61
20R
SLO
EC22
47uF/16V
C82
470p
R59
2R 1%
C
109
104
C
129
390p
R93
47K
CN2
24pin 0.5mm SMD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
C122
104
C91
102
C118 102
R89
5.1K
R63
4.7K
R53
33k
C128
104
D6
1N4148
C
110
104
R48
12k
R54
47K
FOO
C88
472
R85
22K
R72
12K 1%
EC53
100uF/16V
C89
104
C121 683
R65
3k
C134
104
C100
105
C
96
102
C125
104
R78
10K
R50
0R
R73
1M
R95
47K
R56
10K
R57
4.7K
C117 223
U11
BA5888FP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
29 30
VINFC
CFCERR1
CFCERR2
VINSL+
VINSL-
VOSL
VNFFC
VCC
PVCC1
PGND
VOSL-
VOSL+
VOFC-
VOFC+
STBY
BIAS
VINTK
CTKERR1
CTKERR2
VINLD
PREGND
PVCC2
VNFTK
PGND
VOLD-
VOLD+
VOTK-
VOTK+
GND GND
C132
104
R80
1.2K
EC21
100uF/16V
C105 680p
EC24
100uF/16V
C136
223
R82
10K
C93
104
+
-
U13B
LM358
5
6
7
8
4
U12
AML3501
12
11
10
9
8
7
6
5
26
23
25
4
28
29
3
2
13
14
15
17
18
19
20
21
24
22
31
30
1
32
16
33
34
35
36
37
38
40
39
41
42
44
45
47
48
27
46
43
C
D
CN
CP
D2
C2
B2
A2
DFT
CDPD
MIRR
AIN
MB
DB
AIP
VPA
B
A
CD-F
VPB
VC
VNB
DVDLD
CDLD
LDON
DVDPD
MIN
MLPF
RFAC
PIO
CD-E
V165
PI
TE
FE
MNTR
V33
SDATA
SCLK
SDEN
RX
FNN
FNP
DIN
BYP
MP
DIP
VNA
R60
2R 1%
C127 223
C
11
3
3300p
R83
1.2K
R74
4.7K N/A
R84
22K
C97
100p
Q1
2SB1132(SOT89EBC)
1
3
2
R92
2K
R96
4.7K
C
11
5
220p
C95
104
R
62
20R
C94
102
C99
102
EC20
100uF/16V
C
116
180p
R79
1.5K
R86
1.5K
R
43
20R
C102 104
D5
1N4148
C83
104
R
76
10K
C124
104
C108 680p
R52
3.9K
C90
470p
R71
100R
EC19
47uF/16V
C
B
E
3
2
1
Q4
8050
+
-
U13A
LM358
3
2
1
8
4
R47
33R
C85
104
C130
104
C120 332
C101 153
DMO
C86
470p
R
42
20R
C
81
104
R77
1K
R91
6.8K
R55
4.7K
C107
683
RN1
10k
12 34 56 78
C87
220p
R49
0R
C84
220p
CN1
12pin 1.0mm SMD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C135
104
C123
104
L1
10uH
R51
39k
R90
27K
R44
3.9k
R87
2K
C106 680p
C111 680p
C92
104
EC18
47uF/16V
C126
104
C103 180p
L2
10uH
R58
0R
C119 102
R41
100R
C112 100p
Q6
2SB1132(SOT89EBC)
1
3
2
C
114
3300
p
R46
3.9K
C131
104
C
B
E
3
2
1
Q3
8550
harman/kardon
HS 250/230 Service Manual
Page 50 of 60
1
1
D
D
C
C
B
B
A
A
go to CN301
Macrovision
control circuit, only
for EU version.
NOT FOR HS250DL VERSION
NEED TO CHECK AGAIN.
NEED TO CHECK AGAIN.
FOR HS250DL VERSION.
PLACE UNDER J1,
TO FIX PCB.
PLACE UNDER J1,
TO FIX PCB.
FOR HS250DL VERSION.
PLACE BESIDE J2,
TO FIX PCB.
PLACE BESIDE J2,
TO FIX PCB.
5228C
1.2
VIDEO OUTPUT 071007
A3
10
21
Sunday, October 07, 2007
Title
Size
Document Number
Rev
Date:
Sheet
of
Y_OUT
C_OUT
PY_OUT
PB_OUT
PR_OUT
CVBS_OUT
B/Cb/Pb
Filter_Sel_B
R/Cr/Pr
Filter_Sel_A
G/Y/Y
B
CVBS
R
G
V_COMP
RGB_SWITCH
VIDEO5V
-12V
TUNER_VCC
VIDEO5V
VIDEO5V
VIDEO5V
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
-12V
DGND
DGND
VIDEO5V
VIDEO5V
DGND
DGND
DGND
VIDEO5V
DGND
TUNER_VCC
DGND
DGND
R115
2K
R183
820R
R109
75R 1%
R108
75R 1%
R114
75R 1%
R101
75R 1%
C
B
E
3
2
1
Q7
8050
H2
HS650-PT02
1
2
R116
75R 1%
R113
15K
4
3 2
5
ENTRY SIDE
J1
DSW-30
1
2
3
4
5
6
7
GND
GND
C
Y
GND
GND
GND
C145
104
C138
104
C142
20p
R182
10k
R195
0R N/A
FB36
50R
GND
Pb
TOP
VIEW
R
B
G
BO
TTO
M
TO
P
PY
Pr
GND
GND
Y
CVBS
GND
J2
AV4-8.4-14/EP
4
3
1
5
6
2
7
8
EC31
220uF/10V
R103
75R 1%
ADA4410-6
U15
ADA4410-6
9
28
1
11 12 13 14
17
18
25
26
30 29
23
8
7
20
21
2
5
4
3
27
15
24
10
19
16
22
6
31
32
GND
LEVEL2
Pb1/B1_HD
M
U
X_SD
Y1_SD Y2_SD C
1_SD
VEE
CV_OUT
VEE
VCC
MUX
_HD
LEVEL1
Pb/B_HD_OUT
Pb2/B2_HD
GND
Y_SD_OUT
G_SEL
GND
F_SEL_B
F_SEL_A
Pr1/R1_HD
DISABLE
C
2_SD
Y/G_HD_OUT
Pr2/R
2_H
D
C_SD_OUT
VCC
Pr/R_HD_OUT
Y2/G2_HD
Y1/G
1_H
D
GND
FB40
50R
R100
75R 1%
C149
104
R194
0R N/A
R184
0R N/A
R105
75R 1%
EC30
1500uF/6.3V
R148
0R N/A
C
B
E
3
2
1
Q8
8050
R99
68R 1%
EC28
220uF/10V
C140
20p
R117
75R 1%
FB37
50R
R98
75R 1%
C139
20p
EC25
10uF/16V
C144
104
C141
20p
R104
75R 1%
R110
75R 1%
R102
75R 1%
R193
0R N/A
FB35
50R
R181
0R
EC26
100uF/10V
R111
75R 1%
R107
75R 1%
FB38
50R
ESD2
AVR-M1608C270M*ABB
FB39
50R
C143
104
NJM2561
U14
NJM2561
1
2
5
4
3
6
PowerSave
Vout
GND
Vin
Vsag
V+
ESD1
AVR-M1608C270M*ABB
R106
75R 1%
EC29
220uF/10V
EC27
33uF/10V
R97
75R 1%
EC33
100uF/16V
C137
104
C190
104
EC32
220uF/10V
R112
2K
U32
L7805
1
2
3
IN
GND
OUT
R118
4.7K
H1
HS650-PT02
1
2
harman/kardon
HS 250/230 Service Manual
Page 51 of 60
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
ESD protection for USB port
go to Tuner Module
5228C
1.2
USB and Tuner 071007
A3
11
21
Sunday, October 07, 2007
Title
Size
Document Number
Rev
Date:
Sheet
of
DP1
DP1
DM1
DM1
VBP
M2_D2
M2_D4
M2_D0
PO_n
M2_D3
M2_A1
M2_D7
M2_D8
M2_A5
M2_A6
M2_D11
M2_A8
M2_D6
M2_A10
M2_D1
M2_D10
M2_A4
M2_A11
M2_D5
M2_D14
M2_A9
M2_D15
OC_n
M2_A3
M2_D13
M2_A2
M2_A7
M2_D9
M2_D12
DM1
DP1
RDS_MPX
DM2
DP2
USB_CS
M2_DQM0
M2_A[0..11]
EOE_N
M2_WE_N
RESET_N
M2_D[0..15]
RDS_DAT
TUNER_IN_R
CLOCK/SCL
TUNER_CE
TUNER_IN_L
RDS_SCK
USB3.3V
D+12V
TUNER_VCC
DATA/SDA
TUNER_DO
3.3V
USB5V
DP2
DM2
USB3.3V
USB3.3V
USB2.5V
USB2.5V
USB3.3V
TUNER_VCC
RDS5V
D+12V
RDS5V
TUNER_VCC
3.3V
C151
104
C150
104
EC37
2.2uF/10V
R122
10k
EC34
220uF/16V
C153
104
C160
104
R120
100R
EC38
100uF/25V
R134
4.7K N/A
U16
RCLamp0514M
1
2
3
4
5
6
7
8
9
10
1
2
VCC
4
5
6
7
GND
9
10
R125
33R
R126
33R
C147
6.8p
EC42
10uF/10V
J7
USB-A-05
2
1
3
4
5 6
7 8
GND
D+
D-
+5V
GND GND
GND GND
R188
3K
C169
183
EC39
47uF/25V
C158
104
U20
78L05
3
2
1
IN
GND
OUT
R128
10K
R130
100R
R124
33R
C159
104
FB52
50R
B1
Pilot tone filter
1
2
3
6
5
4
7
IN
CAP
G
NC
OUT
G
G
CN10
11pin 1.25mm
1
2
3
4
5
6
7
8
9
10
11
C162
270p
R138
220R
R137
220R
R132
10R
C148
104
EC40
100uF/16V
R129
10K
R136
220R
Y3
4.332M
R189
3K
C156
104
C155
104
C161
33p
R140
220R
C146
6.8p
R123
10k
C165
104
C163
560p
EC35
100uF/10V
C152
104
R121
100R
U18
BU1924F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
OUAL
RDATA
VERL
MUX
VDD1
VSS1
VSS3
CAP
T2
T1
VSS2
VDD2
X1
X0
NC
RCLK
R139
100R
Y2
6.00MHz
C164
33p
R135
4.7K
EC41
10uF/10V
R127
33R
C168
183
EC36
100uF/10V
C157
104
U19
L7809
1
2
3
IN
GND
OUT
C154
104
U17
TDOTG242LP
11
47
30
12
13
14
16
17
18
19
20
22
23
24
25
26
27
49
50
51
52
56
57
58
59
1
2
3
4
6
7
8
9
48
44
61
15
28
54
5
21
55
35
43
45
10
29
53
62
42
36
39
31
32
33
34
40
37
38
41
46
60
63
64
INT
/Reset
/CS
/WR
/RD
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
TEST
AVss
AVss
Vss
Vss
Vss
VDDw
VDDw
VDDw
VDD3.3
VDD3.3
VDD3.3
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VREGOUT
/OC
/PO
DP2
DM2
DP1
DM1
ID
/EXVBO
VBP
ENVREG
VBUS
CLKw
OSC1
OSC2
R131
4.7K
B2
Pilot tone filter
1
2
3
6
5
4
7
IN
CAP
G
NC
OUT
G
G
R133
100R
C167
104
C166
104
harman/kardon
HS 250/230 Service Manual
Page 52 of 60
Click on the first or last page to see other HS 250 (serv.man4) service manuals if exist.