Read Harman Kardon DVD 18 Service Manual online
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
CVBS_IND
CVBS_OUT
U_OUT
Y_OUT
CVBS_OUT
V_OUT
CVB1
G/Y
B/U
R/V
V_FSADJ
G/Y
B/U
R/V
V_FSADJ
SCART_CVBS_OUT
RGB/YUV_SW
SCART_SWITCH
SCART_SIG
SCART_REL
AUDIO/TV/16:9
SCART_DIS
R/V
Y-R-V_OUT
B/U
C-B-U_OUT
G/Y
G-Y_OUT
SCART_R
SCART_L
SCART_L
SCART_L
GND
AUDIO/TV/16:9
U_OUT
RGB/YUV_SW
Y_OUT
V_OUT
G_OUT
R_OUT
B_OUT
Y-
R-
V_OUT
G-
Y_
OUT
C-
B-
U_
OUT
V_FSADJ
G_OUT
SCART_R
G/Y
R/V
B/U
CVB1
CVB1
CVBS_BU
SCART_DIS
SCART_SIG
SCART_REL
U_OUT
V_OUT
CVBS_OUT
Y_OUT
GND
GND
SCART_SWITCH
GND
GND
SCART_CVBS_OUT
R_OUT
GND
GND
GND
GND
GND
B_OUT
CVBS_BU
G-Y_OUT
C-B-U_OUT
Y-R-V_OUT
G-Y_OUT
C-B-U_OUT
Y-R-V_OUT
CVBS_IND
GND
P+5V
GND
GND
GND
GND
GND
GND
+12V
GND
GND
GND
P+5V
GND
GND
P+5V
P+5V
GND
P+5V
GND
P+5V
GND
SCART_DIS
3
SCART_REL
3
RGB/YUV_SW
3
RCH
5
LCH
5
TV_DAC0
3
TV_DAC1
3
TV_DAC2
3
TV_DAC3
3
V_FSADJ
3
SCART_SIG
3
Vidoe out
Close to 8203R
Close to P2
1
0
12V(9.5V--12V 4:3)
0
6V(5V--8V 16:9)
SCART_DISPLAY
1
DISPLAY_MODE
1
DISPLAY_MODE
RELEASE
Not RELEASE
0
RELEASE_SCART
1
SCART_SIG
0V(CVBS)
SIGNAL_MODE
0
3V(RGB)
Close to P1
RGB/YUV_SW OUT
1 R,G,B
0 Y,U,V
1 R,G,B
0 Y,U,V
R111
2.4K
2.4K
R111
2.4K
2.4K
R51
4.7K
R51
4.7K
C73
100pF
C73
100pF
R56
1K
R56
1K
L15
0.22uH/0R
L15
0.22uH/0R
R153
0/NC
R153
0/NC
Q18
BT3904
Q18
BT3904
R66
100K
R66
100K
Q14
MMBT3904
Q14
MMBT3904
R46
82/1%
R46
82/1%
100pF/NC
C102
100pF/NC
C102
Q12
MMBT3904
Q12
MMBT3904
R154
0/NC
R154
0/NC
C72
100pF
C72
100pF
Q9
MMBT3904
Q9
MMBT3904
+
EC29
220uF/16v
+
EC29
220uF/16v
100pF
C63
100pF
C63
Q19
BT3904
Q19
BT3904
R50
1K
1K
R50
1K
1K
R155
0/NC
R155
0/NC
Q17
BT3904
Q17
BT3904
D12
12V/0.5W
12V/0.5W
D12
12V/0.5W
12V/0.5W
NC
C59
NC
C59
C67
100pF
C67
100pF
100pF/NC
C103
100pF/NC
C103
100pF
C64
100pF
C64
Q10
MMBT3904
Q10
MMBT3904
R113
1.2K
1.2K
R113
1.2K
1.2K
R124
470
470
R124
470
470
100pF
C62
100pF
C62
R59
1.5K
R59
1.5K
R58
4.7K
R58
4.7K
R156
0/NC
R156
0/NC
47-RCA150-XX1
RCA
P2
RCA/VIDEO OUT
47-RCA150-XX1
RCA
P2
RCA/VIDEO OUT
1
2
3
4
5
6
2
3
4
5
6
R62
1.5K
R62
1.5K
R45
82/1%
R45
82/1%
U6
PESD3V3L5UY
U6
PESD3V3L5UY
1
2
3
4
5
6
C68
100pF
C68
100pF
L13
0.22uH/0R
L13
0.22uH/0R
R49
1K
1K
R49
1K
1K
NC
C60
NC
C60
10pF/NC
C58
10pF/NC
C58
47-SCA008-XX0
SCART
P1
SCART/AV OUT
SCART/AV OUT
47-SCA008-XX0
SCART
P1
SCART/AV OUT
SCART/AV OUT
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
11
12
13
14
15
16
17
18
19
20
21
R52
4.7K
R52
4.7K
Q28
BT3904
Q28
BT3904
D6
BAT54S
D6
BAT54S
1
2
3
R110
91
R110
91
R64
1K
R64
1K
R63
1K
1K
R63
1K
1K
R119
470
470
R119
470
470
C69
100pF
C69
100pF
R57
4.7K
R57
4.7K
R44
75/1%
R44
75/1%
L12
1uH/0R
L12
1uH/0R
L14
0.22uH/0R
L14
0.22uH/0R
Q15
MMBT3904
Q15
MMBT3904
R116
100 1%
100 1%
R116
100 1%
100 1%
D7
BAT54S
D7
BAT54S
1
2
3
C70
100pF
C70
100pF
R55
4.7K
R55
4.7K
R61
75R
R61
75R
C75
100pF
C75
100pF
100pF
C65
100pF
C65
Q11
MMBT3904
Q11
MMBT3904
Q16
MMBT3904
Q16
MMBT3904
100pF/NC
C100
100pF/NC
C100
R112
33
R112
33
C66
100pF
C66
100pF
R48
1k
R48
1k
R54
4.7K
R54
4.7K
R60
4.7K
R60
4.7K
C74
100pF
C74
100pF
R65
1K
R65
1K
R53
4.7K
R53
4.7K
D8
BAT54S
D8
BAT54S
1
2
3
R161
0/NC
R161
0/NC
NC
C61
NC
C61
Q13
MMBT3904
Q13
MMBT3904
100pF/NC
C101
100pF/NC
C101
C71
100pF
C71
100pF
R47
82/1%
R47
82/1%
ESD Protection
Main Board Circuit Diagram: VIDEO
7-6
7-6
harman/kardon
DVD 16 and 18 /230V Service Manual
Page 37 of 39
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