A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
AUDIO_R
PC_AUDIO_L
PC_AUDIO_R
3.3V_A
K5
K6
LED_A0
KEY0
KEY3
D7
KEY6
KEY2
LED_A2
LED_A3
KEY3
D3
LED0
LED_A1
D[0:7]
CS0n
KEY0
KEY4
D5
LED1
KEY[6:0]
KEY5
KEY[6:0]
LED3
KEY2
D2
KEY6
KEY5
LED2
KEY1
D1
K4
D4
KEY1
D6
D0
KEY4
LED[3:0]
OVERT
Q10_B
Q10_C
Q12_C
Q12_B
THERMAL_B
RESETZ
U26_B
AUDIO_L
VDD_A
V12_A
K3
K2
K1
K0
LEFT_F
BINL
IN1_L
TAR
RIGHT_F
SDA
IN2_L
T
R
L_
A
C REF
IN1_R
IN2_R
SCL
BOUTL
BOUTR
BINR
Q12_E
AUDIO_R
AUDIO_L
AUDIO_MUT
PC_AUDIO_L
PC_AUDIO_R
SDA
SCL
SDA
SCL
LED[3:0]
D[0:7]
CS0n
ALERT
LAMPENA
LAMPLIT
VDD
V12
3.3V
LOW_P
RESETZ
GND
VDD
V12
VDD
3.3V
V12
VDD
3.3V
VDD
MUT_OUT
MUT_OUT
K EY[6:0]
KEY[6:0]
AUDIO_OUT
OVERT
AUDIO_OUT
THERMAL_B
THERMAL_B
OVERT
Title
Size
Document Number
R ev.
Date:
Sheet
o f
Project Code
Reviewed By
Approved By
Prepared By
Model Name
PCB P/N
PCB Rev.
OEM/ODM Model Name
304-C02
MAIN BD
10
12
BILL WJ CHANG
T.S.WU
48.J3402.S03
S03
ANGEL HU
<Size>
DX660
99.J3477.001
1
Tuesday, May 21, 2002
NA
L20
BEAD
U25
74AHC244
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
V
C
C
20
G
N
D
10
õ
C142
4.7U
35V
1
2
R118
10K
R132
10K
J5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
R119
2K
R125
470
õ
C148
1U
35V
1
2
C139
0.1U
25V Z
õ
C141
47U
25V
õ
C143
1U
16V
1
2
R117
3.3K
U26
TDA7433D
IN1-L
6
IN1-R
5
MONIN-MUTE
4
IN2-L
3
IN2-R
2
SCL
18
SDA
19
B
IN
R
8
B
O
U
T
R
7
T
A
R
12
CREF
1
RIGHT-REAR
13
LEFT-REAR
14
RIGHT-FRONT
15
LEFT-FRONT
16
G
N
D
20
V
S
17
T
R
L
11
B
O
U
T
L
9
B
IN
L
10
C152
0.1U
25V Z
RN18
47
1
2
3
4
8
7
6
5
R122
10
R131
10K
C151
1U
35V
1
2
õ
C147
1U
35V
1
2
Q9
MMBT2222A
1
3
2
R126
100
C150
0.1U
25V Z
C140
2700P
50V K
R130
10K
D9
9.1V
1
2
C157
2700P
50V K
L21
BEAD
RN17
47
1
2
3
4
8
7
6
5
R127
100
C155
0.1U
25V Z
L19
BEAD
C138
0.1U
25V Z
L17
BEAD
C146
0.1U
25V Z
R129
10K
Q11
2N3904
1
3
2
C156
0.1U
25V Z
õ
C154
10U
25V
Q10
2N3906
3
2
1
Q12
2N3904
1
3
2
RN19
47
1
2
3
4
8
7
6
5
õ
C144
1U
16V
1
2
R133
3.9K
C149
0.1U
25V Z
R123
4.7K
J6
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
R128
OPEN
C145
0.1U
25V Z
C153
0.1U
25V Z
L16
BEAD
R120
0
L18
BEAD
Summary of Contents for RD-JT40 1024X768 XGA
Page 7: ...LG RD JT40 41 Service Manual 7 External Control Panel ...
Page 8: ...LG RD JT40 41 Service Manual 8 Adjuster ...
Page 17: ...LG RD JT40 41 Service Manual 17 1 Display Menu ...
Page 18: ...LG RD JT40 41 Service Manual 18 2 Image Menu ...
Page 19: ...LG RD JT40 41 Service Manual 19 3 Source Menu ...
Page 34: ...LG RD JT40 41 Service Manual 34 12 Timing Chart ...
Page 45: ...LG RD JT40 41 Service Manual 45 16 PACKING DESCRIPTION CTN LBL PRINTING ...
Page 46: ...LG RD JT40 41 Service Manual 46 ...
Page 47: ...LG RD JT40 41 Service Manual 47 17 APPEARANCE DESCRIPTION ...
Page 48: ...LG RD JT40 41 Service Manual 48 SPEC LBL PRINTING LAMP LBL PRINTING ...
Page 49: ...LG RD JT40 41 Service Manual 49 18 Dimensions ...
Page 54: ......
Page 55: ......
Page 56: ......
Page 71: ......