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PC BOARD CONNECTIONS AND LOCATIONS
EL902;1AV4Z12B66200 1AV4Z12B65900
D5
P7
P6
P9
1
2
1LB4A10B08700
1
2
1LB4A10B08700
U901:1AV4U20C54800
EL901;1AV4T44B03200
ASSY,PWB ANALOG-J4HG
1AA0B10N303DA
PWB ANALOG N8LJ
1LG4B10Y0660A
(0SDJ4HG----03)
ASSY,PWB DIGITAL_Z-J4HF
1AA0B10N302B0
PWB DIGITAL,N7AP
1LG4B10Y0690A
(0SDJ4HF----02)
S10B0722J
SW1907
1
22
1/10GJ 10KC
R1910
1/10GJ 3.9KC
R1904
S10B0722J
SW1906
1
22
S10B0722J
SW1903
1
22
X
K19K
1
2
3
4
5
6
S10B0722J
SW1905
1
22
X
L1901
X
SW1907A
1
2
34
X
D1901
K19CTR_6
X
C1910
K19CTR_5
X
SW1903A
1
2
34
J10AV043N
K19CTRA
1
1
2
3
4
4
X
SW1905A
1
2
34
1/10GJ 1KC
R1911
X
L1903
X
D1902
X
K19CTR
1
5V_STBY
2
GND
3
KEY_SW1
4
KEY_SW2
5
RC_IN
6
LED_ON
7
PC_LED_ON
8
L_SENSOR
K19CTR_8
1/10GJ 3.9KC
R1901
1/10GJ6.8KC
R1905
S10B0722J
SW1901
1
22
K19CTR_G
X
D1900
K19CTR_3
X
SW1901A
1
2
34
1/10GJ 6.8KC
R1908
1/10GJ 12KC
R1909
X
SW1904A
1
2
34
X
C1911
K19CTR_4
S10B0722J
SW1902
1
22
ASSY,PWB,KEY_SW,N8LJ 1AA0B10N303AB PWB,KEY_SW,N8LJ 1LG4B10Y0660B
1/10GJ 10KC
R1906
X
SW1906A
1
2
34
1/10GJ1KC
R1907
X
SW1902A
1
2
34
K19CTR_1
S10B0722J
SW1904
1
22
X
K19CTRB
1
1
2
3
4
4
1/10GZ0.0
L1902
K19CTR_7
GND
GND
1/10GJ 6.8KC
R1902
GND
GND
1/10GJ6.8KC
R1903
1/10GJ220C
R3914
1/10GZ0C
R3912
GND
TXXLBB006P
Q3902
;2SC3928A1SP ;2SC3928A1RP
GND
GA1A2S100LY
Q3901
1
2
3
X
R3906
GND
GND
KZ0.1LZF
C3900
UDZS6.2BG
D3904
:DZXLBXB6.2BG :02DZ6.2YG
B4U20B03200
A3900
5
1
4
2
3
GND
1/10GJ100C
R3903
K39K_4
X
D3902
SPR-39MVWF
D3900
1
2
3
GND
X
D3901
GND
KZ0.1LZF
C3902
X
C3906
K39K_3
J10AR061N
K39K
1
5V_STBY
2
GND
3
RC_IN
4
LED_ON
5
PC_LED_ON
6
L_SENSOR
K39K_G
X
C3903
1/10GZ0C
R3920
X
R3905
1/10GJ10KC
R3913
X
R3904
6.3KK10GMB
C3904
X
Q3900
1/10GJ220C
R3909
X
D3906
K39K_1
K39K_5
GND
GND
2SA9SD01D-
D3900A
ASSY,PWB,RC_LED A,N8LJ 1AA0B10N285A0 PWB,RC_LED A,N8LF 1AA4B10N2480A_A
1/10GJ220KC
R3900
X
R3902
X
C3907
GND
SCREW_14
SCREW1
1
2
3
4
5
67
8
9
10
11
12
13
14
GND
X
D3905
1/10GJ220C
R3908
X
R3907
K39K_6
POWER SUPPLY
LOGIC BOARD
1AV4W11B29300
NOISE FILTER
1AV4U20C34600
OPTICAL FILTER
42 PLASMA DISPLAY PANEL
SP(L)
SP(R)
KEY_SW UNIT
RC_LED UNIT
K55SP
"DIGITAL UNIT"
"ANALOG UNIT"
PC
HP
K8B
K16A
K16B
K8L
K5A
K5B
USB
K5LV
HDMI
HDMI
HDMI
K8FRA
K8CTRA
TUNER
POWER
VOL.+
MENU
INPUT
CH.-
VOL.-
CH.+
FROM KEY_SW UNIT(K19K)
LIGHT SENSOR
RC PRE AMP
Board-In Connector
Summary of Contents for DP42740 - 42"Class 720p Plasma
Page 25: ... 25 IC BLOCK DIAGRAMS IC001 Audio AMP ...
Page 26: ... 26 IC1600 IC1640 DC to DC Converter IC BLOCK DIAGRAMS CONT IC1620 DC DC converter ...
Page 27: ... 27 IC5650 IC5660 IC5900 Voltage detector IC5750 Flash Memory ...
Page 29: ... 29 IC6250 Voltage comparator IC5700 DDR Double Data Rate SDRAM ...
Page 30: ... 30 IC BLOCK DIAGRAMS CONT IC6500 IC6530 IC6560 Logic AND gate IC 6600 USB Protection ...