Harman Kardon DVD 23 (serv.man10) 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
1802C
1.2
SDRAM and FLASH 050831
A3
8
15
Thursday, October 27, 2005
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
DGND
Core3.3V
Core3.3V
DGND
DGND
DGND
DGND
Core3.3V
Core3.3V
Core3.3V
DGND
Core3.3V
DGND
U8
IS42S16400B-6T
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
C65
6.8pF
R37
22R
R30
22R
C80
104
R29
22R
R34
22R
R31
22R
C79
104
C73
104
U7
IS42S16400B-6T
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
R38
22R
C74
104
C70
104
C77
104
C64
6.8pF
EC16
47uF/10V
U9
MBM29LV160BE
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
C68
104
R32
22R
C71
104
C66
104
C76
104
R33
22R
C78
104
C69
104
C75
104
R35
22R
EC17
47uF/10V
C67
104
R36
22R
C72
104
harman/kardon
Service manual DVD23EU
Page 33 of 48
B
C
E
B
C
E
or KTA1164Y
or KTA1164Y
1802C
1.2
Driver and preamp 051017
A3
9
15
Thursday, October 27, 2005
Title
Size
Document Number
Rev
Date:
Sheet
of
SPIN-
LOAD+
SLED-
SPIN+
SPIN+
LOAD-
SLED+
SPIN-
SPIN+
DRVBIAS
SLED-
VC2
SLED+
SPIN-
LOAD-
LOAD+
AIN
F/f
FE_raw
TE_raw
PI_raw
AIP
E/e
TE_raw
SIGO
LD-CD
CDLD
DVDLD
LD-DVD
D/d
CD_VR
F/f_out
CD_DVD
A/a
B/b
C/c
DVDRFP
E/e_out
DVD_VR
LIMIT
IN/OUT
EMF_RAW
COMPAD
CD_DVD
DVD_VR
CD_VR
LD-DVD
LD-CD
TRACK-
TRACK+
FOCUS+
FOCUS-
MD
CD/DVD
TRACK+
TRACK-
DRVBIAS
FOCUS-
FOCUS+
STBY
TRO
DMO
SLO
FOO
TOPEN
TCLOSE
FE
SDEN
SDA
CDLD
DFCT
DVDLD
MIRROR
LDON
RFS
DVDRFP
PI
SCK
MD
SVIREF
C/c
COMPAD
TEIN
CE
TE
RF3.3V
RF5V
S5V
FNP
FNN
D/d
C/c
B/b
A/a
E/e_out
F/f_out
RF5V
RF5V
DGND
DGND
RF5V
RF5V
VC_OPU
RF5V
RF5V
RF5V
RF5V
VC_OPU
S5V
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
S5V
DGND
DGND
S5V
DGND
S5V
DGND
RF5V
S5V
RF5V
DGND
DGND
RF5V
RF3.3V
VC_OPU
VC_OPU
RF5V
DGND
VCI
RF5V
RF5V
DGND
DGND
DGND
RF3.3V
RF5V
DGND
VCI
VC_OPU
DGND
DGND
DGND
DRVBIAS
DGND
DGND
DRVBIAS
DRVBIAS
DRVBIAS
C139
470p N/A
C121 683
EC22
47uF/16V
R
68
10K
R82
10K
R50
5.1k
C94
102
R87
2K
R83
1.2K
R91
15K
R70
0R
C97
102
C112 100p
R
75
10K
EC21
100uF/16V
C123
104
C87
220p
C141
103 N/A
C118 102
Q6
2SB1132(SOT89EBC)
1
3
2
EC25
100uF/16V
C129
390p
EC24
100uF/16V
R73
1M
C83
104
R39
10K
C111 680p
R58
100K
R60
2R
C107
472
C
B
E
3
2
1
Q3
2N3904
C88
472
R89
10K
C133
104
C104 104
R77
1K
C132
104
C98
102
R41
2K
C131
104
C
96
104
R57
100K
C85
104
C106 680p
C140
104 N/A
D21
1N4148
R7
1
0R
D6
1N4148
R94
0R
R
76
10K
R95
47K
R
42
20R
C105 680p
R69
0R
R78
10K
C137
470p N/A
C99
102
C101 104
+
-
U13B
LM358
5
6
7
8
4
Q1
2SB1132(SOT89EBC)
1
3
2
U10
BA6208F
1
2
3
4
5
6
7
8
VCC
Bout
GND
Aout
Bin
NC
GND
Ain
Q5
2SK3018
2
3
1
C91
102
C122
104
C103 470p
C142
103 N/A
R79
1.5K
C134
104
C90
470p
C135
104
C125
104
R84
22K
EC18
47uF/16V
C102 104
C82
470p
CN3
5pin 2.0mm
1
2
3
4
5
C
109
102
C
114
3300
p
R55
10K
R80
1.2K
C
11
3
3300p
C138
47n N/A
R96
4.7K
C84
220p
R1
0R
R46
3.9K
R52
3.9K
L1
10uH
R49
0R
C86
470p
U11
BA5954FP or 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
C89
104
C100
15nF
C
110
104
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
R
66
10K
R63
100K
R44
3.9k
C117 223
R
43
20R
C127
223
C108 680p
R54
47K
R92
2K
EC23
47uF/16V
R59
2R
R40
0R
Q2
2SK3018
2
3
1
R93
47K
C
81
104
D5
1N4148
R
67
10K
C119 102
R53
33k
EC19
47uF/16V
+
-
U13A
LM358
3
2
1
8
4
R72
12K 1%
C93
104
R88
7.5K
R56
10K
C92
104
R51
39k
R81
0R
R47
33R
D22
1N4148
R86
1.5K
CN4
6pin 2.0mm
1
2
3
4
5
6
R64
10K
R85
22K
C136
223
C126
104
C95
104
C128
104
R
61
20R
R
62
20R
C120 332
R45
0R
R65
10k
R90
27K
C130
104
L2
10uH
C115
220p
EC20
100uF/16V
C
B
E
3
2
1
Q4
2N3904
C124
104
CN2
24pin 0.5mm
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
R74
4.7K
C116
180p
R48
12k
harman/kardon
Service manual DVD23EU
Page 34 of 48
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
H
Coaxial output
SPDIF outout
VILmax=0.8V
VIHmin=2.0V
Optical output
Only for DVD29
1802C
1.2
USB and SPDIF 20050908
A3
10
15
Thursday, October 27, 2005
Title
Size
Document Number
Rev
Date:
Sheet
of
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
DM2
DP2
DP1
USB_CS
M2_DQM0
USB_INT
M2_A[0..11]
EOE_N
M2_WE_N
RESET_N
M2_D[0..15]
USB3.3V
SPDIF
D5V
USB3.3V
USB3.3V
USB2.5V
DGND
DGND
DGND
DGND
DGND
DGND
DGND
USB2.5V
USB3.3V
DGND
DGND
DGND
DGND
DGND
DGND
DGND
D5V
R192
150R
C151
104
C147
6.8p
R128
10K
C154
104
C196
100p
C158
104
R130
100R
R123
10k
R194
220R
C156
104
CN7
4pin 2.0mm
1
2
3
4
R193
110R
R125
33R
Y2
6.00MHz
C157
104
C195
100p
C150
104
C197
100p
C153
104
D7
1N4148 N/A
C152
104
R191
220R
R129
10K
R120
100R
C159
104
R124
33R
TOP VIEW
GND
CSY
SIG
J2
CONN RCA MONO W/ CHASSY PIN
3
1
2
R122
10k
C146
6.8p
EC36
100uF/10V
R127
33R
Fiber Optic
TX Module
TX Module
TOP VIEW
GND
VCC
VIN
DRIVER
IC
J3
Sharp GP1FA513TZ
1
2
3
U17
OTG242
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
C155
104
EC35
100uF/10V
FB47
50R
C10
104
CN6
4pin 2.0mm
1
2
3
4
R121
100R
R119
100K N/A
R126
33R
harman/kardon
Service manual DVD23EU
Page 35 of 48
1
2
3
4
5
6
7
8
A
B
C
D
8
7
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
A3
Date:
25-Oct-2005
Sheet of
File:
E:\
\DVD 23\PCB
SCH\SCH\FSDM0565.DDB
文件
及
Drawn By:
1
2
3
4
5
6
7
8
9
10
CN505
12PIN
1
2
3
CN504
3PIN
1
2
3
CN503
3PIN
VSS
VSS
VSS
VSS
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
11
CN506
13PIN
R563
2.2K
R562
2.2K
R555
1K
R548
2.2K
Q509
2N3906
Q508
AF2302
Vin
1
GND
2
Vout
3
U509
BA033T
EC522
470uF/25V
L506
L630-10uH
D514
FR104
D516
FR104
R560
2.2K
VSS
CY501
471/AC400V
CY502
471/AC400V
VSS
D518
FYPF2010DN
D507
FR104
EC521
1000uF/16V
RZ501
5D-9
L512
ET20-50mH
C503
104/AC275V
4
1
3
2
5
6
U503
FSDM0565R
R529
10R
EC503
47uF/25V
D519
FR107
U502
EL817
R556
330R
U513
KA431AZ
R557
1K
R527
68K
VSS
C502
104/AC275V
Q511
2N5551
R558
4.99K
R559
4.7K
C525
104/50V
1
2
CN502
CON2
F501
T1AL250V
1
2
CN501
CON2
D503
RL206
D502
RL206
D501
RL206
EC514
100uF/25V
EC513
470uF/25V
EC515
470uF/10V
D515
FR104
EC517
470uF/25V
EC523
100uF/25V
EC510
100uF/25V
L510
20uH
L505
20uH
R561
330R
Vin
1
GND
2
V
out
3
4
U507
KA78R12
EC511
100uF/25V
T502
BCK-EC2846
L509
20uH
L507
20uH
EC516
470uF/10V
EC518
100uF/25V
EC520
2200uF/10V
Q510
AF4835
Vin
1
GND
2
V
out
3
4
U508
KA78R05
VSS
EC526
2200uF/10V
R528
1M
RZ503
10K471
VSS
D504
RL206
EC502
68uF/400V
CY2
471/AC400V
VSS
CY3
471/AC400V
EC524
100uF/25V
Vin
1
GND
2
Vout
3
U510
KA7912
VSS
R554
2.2K
VSS
+3.3V
A+5V
GND
SGND
5VON
12V
+12V
-12V
S+5V
+3.3V
USB5V
A+12V
D+5V
A+5V
S-T
5VON
3.3V
R564
1K
R565
10K
Z501
9.1V
5V
C517
473/100V
D5V
R566
4.7K
C520
104
Z502
P6KE200A
5V
VSS
R574
4.7M/0.5W
R575
1K
VSS
R532
47R
!
CAUTION:
T1AL250V
!
!
!
!
!
!
!
!
!
!
!
!
VSS
RISK OF FIRE,
REPLACE FUSE WITH SAME RATING.
REPLACE FUSE WITH SAME RATING.
AC100V-240V
TO SWITCH
High Voltage! Risk of eletric shook!
!
Power supply for DVD23
1823C
V5.0
1
1
PC817
harman/kardon
Service manual DVD23EU
Page 36 of 48
Click on the first or last page to see other DVD 23 (serv.man10) service manuals if exist.