Harman Kardon DVD 21 (serv.man10) Service Manual ▷ View online
P5V-DAC
P5V-AU
P5V-DAC
+12VA
-12VA
+12VA
-12VA
-12VA
+12VA
AOUT0
P2,7
ACLK
P2,7
PCMCLKB
P2,7
LRCLK
P2,7
192KDACCS-
P2,7
SSPOUT1
P2,7
SSPCLK1
P2,7
SPDIFR
P2
AUDIOMUTE
P2,7
ARESET-
P2,7
+12VA
P2,9,10
MUTECTRL
P8
FRONT_L2
P9
FRONT_R2
P9
RTS0-
P2,7
AR
AR2
M
U
TE
CT
RL
AL2
AL
R61
10K
D5
1N4148
1
2
D1
1N4148
1N4148
1
2
D7 1N4148
1
2
D6
1N4148
1
2
C67
0.1UF
0.1UF
C93
10UF/10V
10UF/10V
R63
33K
C
B
E
3
1
2
Q6
BC858
WM8716
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
LRCIN
DIN
BCKIN
CLKO
XTI
XT0
DGND
DVDD
AVDDR
AGNDR
VMIDR
MODE8X
VOUTR
AGND
AVDD
VOUTL
DIFFHW
VMIDL
AGNDL
AVDDL
ZERO
RSTB
CSBIWO
MODE
MUTEB
MD/DM0
MC/DM1
ML/I2S
L3
4.7UH
C129
0.1UF
R34
22R
R60
100R
TOP VIEW
GND
CSY
SIG
J9
3
1
2
GND
VI
N
VO
U
T
U16
78L05
FB1
C28
10UF/10V
C94
0.1UF
0.1UF
C104
0.1UF
0.1UF
R17
10K
10K
R
GND
L
TOP VIEW
J10
2
1
3
R173
680R
+1.6V
Q13
BC548C
2
3
1
C325
0.1uF
0.1uF
C324
0.1uF
0.1uF
R185
7.50K 1%
R231
4.75K 1%
C210
1nF
1nF
C329
1nF
1nF
C202
47uF NP
10V
R230
10K
10K
R236
1.78K 1%
R233
7.50K 1%
C215
47uF
16V
R161
10K
10K
R177
10K
10K
R219
4.7K
R169
4.75K 1%
C207
680pF
C211
0.1uF
R188
1.78K 1%
R167 4.75K 1%
C205
47uF
16V
V- V+
U31
LM833M
2
3
6
5
1
7
4
8
R162
330R
330R
C101
0.1UF
0.1UF
C221
680pF
R170
330R
C214
47uF NP
10V
Fiber Optic
TX Module
TOP VIEW
GND
VCC
VIN
DRIVER
IC
U19
SPDIF IR TX SHARP GP1F31T
1
2
3
C87
10UF/10V
C220
1nF
R174
4.7K
Q15
BC548C
2
3
1
C328 100pF
C63
0.1UF
C121
0.1UF
C331
1nF
1nF
C217 100pF
R178
4.75K 1%
R165
680R
C85
220uF/16V
R190
10K
10K
R64
6.2K
C64
100PF
100PF
C65
100PF
100PF
L10
4.7UH
R37
110R
R36
75R 1%
C66
0.1UF
0.1UF
+5V
C126
10UF/10V
C127
0.1UF
0.1UF
C
B
E
3
1
2
Q7
BC858
D4
1N4148
1N4148
1
2
R35
110R
C95
220uF/16V
220uF/16V
R62
1K
C128
0.1UF
0.1UF
C103
10UF/10V
C163
220UF/10V
220UF/10V
VILmax=0.8V
VIHmin=2.0V
SPDIF Interface
MUTE LOGIC
SPDIF
COAX
SPDIF
OPTICAL
TO SCART L & R
CONNECTOR
BLOCK
CONNECTOR
BLOCK
U15
FRONT
2 Channel
LEFT
PRELIMINARY
RIGHT
V3.3
V5.0
FLAS HCS0-
P4
RD-
P2,4
ALE
P2,4
LA[3:0]
P2,4
AD[31:0]
P2,4
PW E0-
P2,4
FLASHPROG P2
+12V
P2
R STPB-
P2
SRST-
P4
PIN43
LA16
AD19
LA2
AD12
AD8
AD9
LA7
LA17
ALE
AD24
AD3
LA10
LA16
LA10
LA14
PIN33
AD9
AD26
LA4
AD15
AD18
LA3
FLAS HCS0-
LA5
LA14
AD10
FLAS HCS0-
AD6
RD-
AD30
AD4
AD22
LA7
AD17
LA18
LA8
AD1
LA13
LA14
LA14
AD18
LA4
LA15
AD5
LA12
LA8
LA5
AD[31:0]
PW E0-
LA[18:0]
AD6
FLAS HCS0-
LA3
AD16
AD5
LA6
LA0
AD12
AD13
LA11
LA15
AD7
AD8
LA11
AD29
AD27
LA6
LA2
AD16
AD23
LA[3:0]
LA9
LA2
AD20
LA11
F
L
A
S
HV
CC
AD17
AD2
LA18
LA12
LA3
AD11
AD13
LA17
AD25
LA18
LA16
LA8
AD7
AD0
LA1
RD-
AD14
AD4
AD28
LA12
LA1
LA0
LA0
AD19
AD14
LA17
LA10
LA13
LA13
AD31
LA4
LA15
LA6
LA5
LA9
AD21
LA1
AD11
LA7
LA9
LA0
AD10
RD-
AD15
R STPB-
FLASHPROG
XIO2
RP-
VPP-PIN
Q3
BC558B N/A
2
3
1
R25
10K N/A
1
2
U8
11
10
9
8
7
6
5
4
42
41
41
40
39
38
37
39
38
37
36
35
34
35
34
3
2
15
17
19
21
24
26
28
30
16
18
20
22
25
27
29
31
1
12
14
33
43
44
13
32
23
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A9
A10
A11
A11
A12
A13
A14
A15
A13
A14
A15
A16
A17
A18
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
RY/BY
CE
OE
BYTE
W E
RESET
VSS
VSS
VCC
R19
75R
U7
74VH CT573
2
3
4
5
6
7
8
9
11
1
19
18
17
16
15
14
13
12
20
10
D1
D2
D3
D4
D5
D6
D7
D8
LE
OE
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
VCC
GND
D2
1N4148 N/A
1
2
R10
4.7K N/A
1
2
Q1
BC548C N/A
2
3
1
R135
10K
10K
C48
0.1uF
C49
0.1uF
R21
4.7K N/A
1
2
R26
10K N/A
10K N/A
1
2
U6
74VH CT573
2
3
4
5
6
7
8
9
11
1
19
18
17
16
15
14
13
12
20
10
D1
D2
D3
D4
D5
D6
D7
D8
LE
OE
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
VCC
GND
R20
10K N/A
10K N/A
1
2
R33
10K
R33
R23
10K N/A
1
2
R22
10K N/A
1
2
U9
11
10
9
8
7
6
5
4
42
41
40
39
41
40
39
38
37
36
35
37
36
35
34
3
2
15
17
19
21
24
26
28
30
16
18
20
22
25
27
29
31
1
12
14
33
43
44
13
32
23
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A9
A10
A11
A12
A13
A11
A12
A13
A14
A15
A16
A15
A16
A17
A18
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
RY/BY
CE
OE
BYTE
W E
RESET
VSS
VSS
VCC
Q2
BC558B N/A
BC558B N/A
2
3
1
C50
0.1uF
R24
4.7K N/A
1
2
R28
0
1
2
R18
0
1
2
R32
0
1
2
L2
C47
0.1uF
C45
10uF
6.3V
For 3.3V FLASH use 3.3V latches also. For 5V FLASH use either 5V or
3.3V latch since the FLASH usually have TTL compatible inputs.
Recommended FLASH speed grade is 90ns.
Notes:
To reduce the power consumption, we recommend using 3.3V FLASH
and LATCH.
Note on Ferrites:
Ferrites should have a current rating of 150mA minimum.
Ferrites should have a current rating of 150mA minimum.
Some examples are:
Murata BLM11P600S
Part Number
Current Rating
Size
500mA
EIA 0603
Murata BLM21R102SK
200mA
EIA 0805
Murata BLM21R221SK
200mA
EIA 0805
On (Mo torol a)
Semi c ond uc tor
TABLE for 5.0V LATCHES
M C74VHCT573ADT
5.0V
ons em i .c om
L A T C H
M A N U FA C T U RE R
FE RRITE
3.3V
INS TALL
BYTE-
Y
NC
M A N U FA C T U RE R
3.3V
VCC
PIN
33
SHARP
5.0V
5 12K X 16
29F8 00TMC
5.0V
5 12K X 16
Y
P /N
5.0V
SOP 44 PIN PACKAGE
5.0V
VCC
MA CRONIX
PIN 23
VCC
S IZE
5 12K X 16
LOW
HIGH
FL
A
S
H
See "Note on Ferrites"
(see table)
See "Note on Ferrites"
X
BUS
AMD29F800BB-90SC
DEFAULT= 2MB
/
AMD29F800BB-90SC NA
FLASH Option Re sistor
ATMEL
AT49F8192AT
Y
NOT INSTALLED
B uf f er ed
S y st em
R es et
For INTEL and SHARP 1MB SOP 44 Programming
via CD-R upgrade (uses XIO2)
V3.3
V3.3
V3.3
V3.3
V3.3
-5V-VID
+5V-VID
+5V-VID
-5V-VID
FRONT-R2
P7
FRONT-L2
P7
TVFORMAT0
P2
TVFORMAT1
P2
CTS0-
P2
+5V
P2
+12V
P2
RXD1
P2
VIDEOFORMAT
P2
C-CB
P2
Y-Y
P2
CV1-CV
P2
CV2-CR
P2
V3.3
P2,3,4,5,6,8
+12VA
P2
-12VA
P2
CV2-CR
C-CB
CV1-CV
CR_F
Y_F
Y-Y
CB_F
GND
GND
GND
Cb
CSY
TOP V IE W
R
B
G
B OTTOM
TOP
Y
Cr
J8
CONN TRIPLE RCA VIDEO W/ CHASSY PIN
4
3
7
2
5
6
1
C158
20P
C181
0.1UF
0.1UF
C156
20PF
20PF
R152
0R 1%
R153
0R 1%
R150
0R 1%
R148
75R 1%
FB4
C165
100UF/10V
R151
0R 1%
C55 20PF
C58 20PF
L5
1UH SMD1206
C154 20PF
L4
1UH SMD1206
1UH SMD1206
C61
20PF
C178
0.1UF
C157
20PF
20PF
L1
2.2UH SMD1206
L6
1UH SMD1206
C60
150PF
C54
150PF
C56
100PF
C155
220PF
220PF
C59
100PF
100PF
C62
100PF
100PF
C57
150PF
C153
330PF
R141 510R 1%
R10
0R 1%
1
3
2
VD1
Zetex ZC836A N/A
C140
220uF
10V
C180
220uF
10V
R140
510R 1%
D9
1N4148
1
2
D12
1N4148
1
2
D14
1N4148
1
2
CON 22 PIN TH 1MM
J12
1
2
3
3
4
9
8
7
6
5
10
11
11
12
13
14
14
15
16
17
18
18
19
20
21
22
22
GND
FRONT_R2
GND
FRONT_L2
FRONT_L2
GND
Cb/B
GND
GND
GND
Cr/R
GND
Y/G
Y/G
GND
CVBS
GND
RXD1
RXD1
CTS0-
TVFORMAT1
TVFORMAT0
VIDEOFORMAT
VIDEOFORMAT
5V
12V
C94
220uF
10V
C142
220uF
10V
R136
75R
R123
0R 1%
D10
1N4148
1N4148
1
2
D8
1N4148
1
2
C112
0.1UF
D15
1N4148
1N4148
1
2
D13
1N4148
1
2
D11
1N4148
1
2
U4
LMH6654MA
1
2
8
6
4
3
5
7
NC
1
IN
-
NC
3
OP
V-
IN
+
NC
2
V+
R143
75R 1%
R118
0R 1%
FB6
FB7
FB3
C179
20PF
20PF
SIG
GND
GND
NC
CSY
TOP VIEW
J14
5
2
1
3
4
FB2
C182
20PF
20PF
C176
20PF
20PF
GND
TOP V IE W
E NTRY SIDE
2
1
3
4
GND
Y
3
4 2
1
C
10
11
12
Y
C
CONN. MINI-DIN (S-VIDEO)
J13
4
1
2
3
10
11
12
FB5
C166
0.1UF
GND
VI
N
VO
U
U
T
U21
78L05
C168
0.1UF
C171
47UF/10V
47UF/10V
GN
D
D
VI
N
VO
U
U
T
U22
79L05
R117
0R 1%
C175
47UF/10V
C164
220UF/10V
220UF/10V
Place close to
connectors !
connectors !
CONNECTOR COLOR
CB
COMPONENT VIDEO
Y
RED
CR
BLUE
GREEN
TO
SCART
COMPOSITE
Note: Connect pins 10, 11
and 12 to chassy ground.
Y
S-VIDEO
YELLOW
C
MODE 1
Y
CVBS2
VI
D
E
O
ESD protection
MODE 2
VIDEO
CB
OPTION to Improve
DP/DG (VarIable
Capacitance
Diode)
DP/DG (VarIable
Capacitance
Diode)
OUTPUT
VIDEO filters
The bandwidth is 6.5MHz
for the top filter
(composite video) and it
is 13MHz for the bottom
3 filters for
COMPONENET video.
for the top filter
(composite video) and it
is 13MHz for the bottom
3 filters for
COMPONENET video.
2 X CVBS +
S-VIDEO
CVBS
Y
C
CVBS1
Replaced with wire short. DC
separation can be omitted because
NDV8XXX is protected against
shorted outputs. Also, NDV8XXX
outputs are current generators
with 0VDC at the bottom of the
SYNC pulse.
separation can be omitted because
NDV8XXX is protected against
shorted outputs. Also, NDV8XXX
outputs are current generators
with 0VDC at the bottom of the
SYNC pulse.
CVBS +
COMPONENT
CR
The 4 diodes on the
right side ("pull-up"
like) can be omittted if
the "pull-down" diodes
are replaced with
Zener diodes of
3.3V-5.1V, 0.4-1W
type.
right side ("pull-up"
like) can be omittted if
the "pull-down" diodes
are replaced with
Zener diodes of
3.3V-5.1V, 0.4-1W
type.
BW = 13MHz @ -1dB
DC
separation
V3.3
V3.3
V3.3
V3.3
V3.3
V3.3
V3.3
V3.3
V3.3
V3.3
V3.3
MCLK
P2
DQM2-
P2
MD[15:8]
P2
DQM1-
P2
DQM0-
P2
MD[23:16]
P2
DQM3-
P2
CAS-
P2
WE-
P2
MD[7 :0]
P2
CKE
P2
RAS-
P2
CS0-
P2
MA[13:0]
P2
MD[31:24]
P2
DQM0-
DQM0-
RAS-
CAS-
MCLK
MCLK
DQM1-
CAS-
DQM0-
CS0-
CKE
DQM1-
MA[13:0]
MA9
MD17
MA10
MA8
MD9
MD11
MD2
MA1
MD10
CKE
MD[7:0]
MCLK
MA4
MD0
MD4
MCLK
CAS-
MD7
DQM3-
MD22
MA1
MD14
CKE
DQM1-
MA[13 :0]
CKE
MD21
MA5
MD3
MD12
MD13
MA9
MD5
MD13
MA11
MA12
MCLK
MD28
MA3
MD9
MA13
CS0-
CKE
MA4
MD2
MD8
MA10
MD1
MD[31:24]
CS0-
MD18
MA7
MA8
MD6
MD12
MA8
MD[7 :0]
WE-
MD16
MA2
MD[23:16]
MD24
MA3
MA4
MD15
MD[15 :8]
MD23
MD19
MA2
MD15
MD6
WE-
MD[15:8]
RAS-
MD26
MA0
MA5
RAS-
MA6
MA0
MA5
DQM3-
DQM2-
DQM1-
DQM2-
MD20
MA13
MD31
MA0
WE-
MCLK
RAS-
MA6
MD11
MD0
MA10
MD7
MD8
CS0-
MD25
MD27
MD29
MA1
MA13
MD3
CAS-
MA6
MD30
MD1
MA3
MD5
MA7
MD10
MA2
MA7
MD14
WE-
DQM0-
MD4
MA9
C27
0.1UF
C26
0.1UF
C23
0.1UF
C22
0.1UF
C21
0.1UF
C17
0.1UF
C16
0.1UF
C15
0.1UF
U2
K4S16 1622D
8
5
9
2
11
6
12
3
39
40
42
43
45
46
48
49
21
22
23
24
27
28
29
30
31
32
20
19
15
18
17
16
36
14
1
7
13
38
44
35
34
26
50
25
4
10
41
47
37
33
D4
D2
D5
D0
D6
D3
D7
D1
D8
D9
D10
D11
D12
D13
D14
D15
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
WE
CS
RAS
CAS
UDQM
LDQM
VCC
VCCQ
VCCQ
VCCQ
VCCQ
CLK
CKE
VSS
VSS
VCC
VSSQ
VSSQ
VSSQ
VSSQ
NC
NC
U3
K4S161622D
8
5
9
2
11
6
12
3
39
40
42
43
45
46
48
49
21
22
23
24
27
28
29
30
31
32
20
19
15
18
17
16
36
14
1
7
13
38
44
35
34
26
50
25
4
10
41
47
37
33
D4
D2
D5
D0
D6
D3
D7
D1
D8
D9
D10
D11
D12
D13
D14
D15
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
WE
CS
RAS
CAS
UDQM
LDQM
VCC
VCCQ
VCCQ
VCCQ
VCCQ
CLK
CKE
VSS
VSS
VCC
VSSQ
VSSQ
VSSQ
VSSQ
NC
NC
U1
HY57V651 620ATC NA
1
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54
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VDD
LDQM
WE
CAS
RAS
A13(BA0)
A12(BA1)
CS
A10(AP)
A0
A1
A2
A3
VDD
VSS
A4
A5
A6
A7
A8
A9
A11
NC
CKE
CLK
UDQM
NC
VSS
DQ8
VDDQ
DQ9
DQ10
VSSQ
DQ11
DQ12
VDDQ
DQ13
DQ14
VSSQ
DQ15
VSS
C12
0.1UF
C19
0.1UF
C18
0.1UF
C20
0.1UF
Samsung
"Y" ju nction
clos e to
N D V86 01.
clos e to
N D V86 01.
SDRAM TSOP2 54 PIN
OPTION B
Hyundai
HY57V651620ATC-7
MAN UFACTURER
MAT CH
LE NGTH
2 pcs. of 16MBIT SDRAM -- The code boots
and executes out of FLASH- uncompressed.
Advantage is possible cost savings for 2 pcs. of
16Mbit vs. 1 pcs. of 64Mbit (depending on
market) and faster boot up time.
and executes out of FLASH- uncompressed.
Advantage is possible cost savings for 2 pcs. of
16Mbit vs. 1 pcs. of 64Mbit (depending on
market) and faster boot up time.
http://www.hei.co.kr/eng/products/semi/memory/dram/dram_index.html
www.usa.samsungsemi.com
[64 Mbit]
4 banks x 1M x 16bit
1 pcs. of 64MBIT SDRAM -- the code boots
from FLASH but executes out of SDRAM. The
compressed code is downloaded from FLASH
to SDRAM during boot up, which takes several
seconds. Advantage is ability to fit inside
1MByte FLASH device (512Kx16). Disadvantage
is minimal application is allowed to fit inside of
1MB with limited OSD.
from FLASH but executes out of SDRAM. The
compressed code is downloaded from FLASH
to SDRAM during boot up, which takes several
seconds. Advantage is ability to fit inside
1MByte FLASH device (512Kx16). Disadvantage
is minimal application is allowed to fit inside of
1MB with limited OSD.
www.usa.samsungsemi.com
CAUTION!
[16 Mbit]
OPTION A
http://www.hei.co.kr/eng/products/semi/memory/dram/dram_index.html
2 x 4 banks x 512K x 16bit
Hyundai
CAUTION!
Samsung
M A13 connects
to A11 for the 16
M bit SDRAM s
to A11 for the 16
M bit SDRAM s
HY57V161610CLTC-7
M A13 connects
to A11 for the 16
M bit SDRAM s
to A11 for the 16
M bit SDRAM s
MAN UFACTURER
HY57V161610DTC-7
SDRAM TSOP2 50 PIN
K4S161622E-TC/L70
K4S161622D-TC/L70
K4S641632E-TC/L70
K4S641632D-TC/L70
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