Harman Kardon HS 2X0/230 Series - Page 63

1
1
D D
C C
B B
A A
Nike-216Pin FM6143 IN1 （ CVBS ）－ >Y/G
Nike-256Pin FM6143 IN1
（ CVBS ）－ >CVBS
TO:AV BOARD
IR SIGNAL OUTPUT
IR SIGNAL INPUT
Harman/Kardon - 5982Y
1.5
HS2X0 MAIN BOARD - 090805
A3
08 10Monday, March 29, 2010
Title
Size Document Number Rev
Date: Sheet
of
Y_OUT
C_OUT
S_C
CVBS
S_Y
C
Y
CVBS_OUT
SCART_Y_OUT
AML_CVBS
SCART_C_OUT
SCART_CVBS
AML_Y
AML_C
5VON
IR_IN
VIDEO5V
DGND
VIDEO5V
DGND
VIDEO5V
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
5VON
VIDEO5V
DGNDR235 0R
U14
PC817
2
14
3
C161
104 N/A
R136
10K
+
CE46
47uF/10V
12
+ CE29
47uF/10V
12
+
CE44 1000uF/10v N/A
1 2
R241
75R 1%
JP2
CKX-3.5-22
3
2
1
R278 0R
R252
82R 1%
R232
7.5M N/A
TOP VIEW
GND
SIG
JP6
AV1-8.4-8G
1
2
R139 270R
R229 75R 1%
R227 0R
+
CE43 1000uF/10v N/A
1 2
D14 BAV99
2
31
R244
75R 1%
R138
4.7K
R228 75R 1%
R233
0R
C160
104
U20
FMS6143
1
2
3
4 5
6
7
8
IN1
IN2
IN3
VCC GND
OUT3
OUT2
OUT1
C162
104 N/A
FB24 50R
R250 75R 1%
R253
75R 1%
ESD2
AVR-M1608C270MTABB
+
CE45 1000uF/10v N/A
1 2
C159
104 N/A
JP3
CKX-3.5-22
3
2
1
R279 0R
R135
4.7K
D4
LL4148
1 2
4
3
2
5
ENTRY SIDE
JP5
DSW-30
1
2
3
4
5
6
7
GND
GND
C
Y
GND
GND
GND
R254 75R 1%
R240
75R 1%
R137
10K
B
C
E
Q1
8550
23
1
FB23 50R
R245
75R 1%
D12 BAV99
2
31
R231 75R 1%
R134 390R
FB25 50R
ESD3 AVR-M1608C270MTABB
R234 75R 1%
D13 BAV99
2
31
R280 0R
harman/kardon
HS 2X0/230 Service Manual
Page 63 of 73