Samsung PN42A450P1D Service Manual page 75

Schematic Diagram
7-2-8 SIDE_HDMI&AV IN/OUT
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Power
JA804S
TP8002
GCA03-0145
8 TP8003
9
7 TP8004
5
TP8005
6
4
2 D8002S
RLZ8.2
8.2V
3
1
D8003S
RLZ8.2
8.2V
TP8020
FGND
SIDE HDMI CONNECTOR
HDMI3_HPD
JA801S
SP06-14555-02
TP8001
MGND4 MGND2
18
19
17
16
15
14
12
D8100S RCLAMP0524P.TCT
13
11 R8045S
IN_LINES OUT_LINES
10 R8046S
IN_LINES OUT_LINES
9
GND
GND
8 R8047S
IN_LINES OUT_LINES
6 R8048S
IN_LINES OUT_LINES
7
5
4
R8049S
3 OUT_LINES
IN_LINES
R8050S
2 IN_LINES OUT_LINES
MGND1 1 GND GND
R8051S
MGND5 MGND3
IN_LINES OUT_LINES
R8052S
IN_LINES OUT_LINES
D8101S RCLAMP0524P.TCT
FGND
FGND
FGND
0.4T BRAKET
X8000 X8001 X8002 X8003
FGND FGND FGND FGND
7-10
SIDE AV
R8031S
1KOHM
L8001S R8032S
3.3UH 0OHM
L8002S R8033S
10UH 10KOHM
L8003S R8034S
10UH 10KOHM
FGND
FGND
DDC_VCC
HDMI3_5V
R8017S
100OHM
Q8001S
2N7002
FGND
FGND
D8014S
D8007S
TLZ6V2B MMBD4148SE
6.2V 100V
R8029S
D8012S
1KOHM MMBD4148SE
FGND 100V
FGND
R8037S
4.7KOHM
1/16W
R8038S
R8039S
1 2
R8030S R8040S
HDMI_CEC
10OHM 1/16W 100OHM
1/16W
HDMI3_RXCLK-
10OHM 1/16W
FGND
HDMI3_RXCLK+
10OHM 1/16W
HDMI3_RX0-
10OHM 1/16W
HDMI3_RX0+
FGND
10OHM 1/16W
HDMI3_RX1-
10OHM 1/16W
HDMI3_RX1+
10OHM 1/16W
HDMI3_RX2-
10OHM 1/16W
HDMI3_RX2+
VIDEO2_IDENT
VIDEO2_CVBS
VIDEO2_SL_IN
VIDEO2_SR_IN
FGND
TP8008
DDC_WP
TP8006
IC801S
ST24C02M1TR
VCC E0
FGND
R8043S
E1
47ohm MODE,/WC
SCL E2
SDA VSS
R8044S
47ohm
TP8007 TP8009
FGND
HDMI3_IDENT
22OHM
HDMI3_DDC_SDA
22OHM
HDMI3_DDC_SCL
10KOHM
HEADPHONE JACK(SIDE)
JA805S
UEJ-CV-003
TP8014
L8004S
3
10UH
11
TP8015
1
L8005S
10
10UH
2
4 7
5 8
6 9
JACK_011_PHONE
FGND FGND FGND FGND
TP8021
TP8012
FGND
FGND
SVHS INPUT(SIDE)
TP8011
TP8013 TP8017
FGND
JA806S
1 6 7
USJ-AG-027
JACK_VHS_07
TP8016
D8025S
8.2V
FGND RLZ8.2 RLZ8.2
D8026S
8.2V
RLZ8.2
FGND
3D JACK
B5V
TP8023
TP8022
D8000P
FGND
JA807P
TP8024
3
FGND
R8054S
47ohm
HP_OUT_L
R8055S
47ohm
HP_OUT_R
R8053S
100OHM
HP_IDENT
R8058S
1KOHM
SVHS_IDENT
L8006S
3.3UH
SVHS_Y
C8008S
R8056S
100PF
75OHM 50V
FGND
FGND
SVHS_C
D8027S
8.2V
C8009S
R8057S
330PF
75OHM
50V
D8028S
8.2V
RLZ8.2
FGND FGND
3D_SYNC_P
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