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RGB/SCART Switch
RGB PC
NON_CI_CAP_RGB_PC
DSUB_VSYNC
DSUB_HSYNC
OPT
OPT
OPT
C3604
C3603
VA3600
R3600
R3601
68pF
68pF
20V
2.4K
10K
50V
50V
ADUC 20S 02 010L
DSUB_B+
ADUC 20S 02 010L
OPT
RGB_PC
RGB_VARISTOR
R3602
VA3601
C3600
75
20V
47pF
50V
DSUB_G+
ADUC 20S 02 010L
OPT
RGB_PC
C3602
RGB_VARISTOR
R3603
VA3602
47pF
75
20V
50V
DSUB_R+
ADUC 20S 02 010L
RGB_PC
RGB_VARISTOR
C3601
R3604
VA3603
47pF
20V
75
50V
OPT
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright
2015 LG Electronics Inc. All rights reserved.
Only for training and service purposes
+5V_Normal
RGB_PC
D3600
MMBD6100
A2
C
A1
RGB_PC
NON_CI_CAP_RGB_PC
RGB_PC
C3607
R3606
0.1uF
R3605
16V
2.2K
2.2K
NON_CI_CAP_RGB_PC
C3605
C3606
18pF
18pF
50V
50V
OPT
OPT
VA3605
5.6V
VA3604
20V
ADUC 20S 02 010L
OPT
VA3606
L3601-*1
5.6V
0
NON_EMI_RGB
L3601
EMI_RGB
BLM15BD121SN1
L3602-*1
0
NON_EMI_RGB
L3602
EMI_RGB
BLM15BD121SN1
L3600-*1
0
NON_EMI_RGB
L3600
EMI_RGB
BLM15BD121SN1
P3600
SPG09-DB-010
RGB_PC
DSUB/SCART Switch
C3608
6.3V
SC1_R+/COMP1_Pr+_1
22uF
* SC1_R+
C3609
0.01uF
25V
C3610
6.3V
SC1_G+/COMP1_Y+_1
22uF
C3611
* SC1_G+
0.01uF
25V
C3612
6.3V
SC1_B+/COMP1_Pb+_1
22uF
* SC1_B+
RGB_DDC_SCL
C3613
0.01uF
25V
RGB_DDC_SDA
C3614
6.3V
DSUB_R+
22uF
C3615
0.01uF
25V
C3616
0.01uF
DSUB_G+
25V
C3617
6.3V
22uF
C3618
0.01uF
DSUB_B+
25V
C3619
6.3V
22uF
+3.3V_Normal
RGB_PC
R3607
RGB_PC
10K
R3608
1K
DSUB_DET
OPT
VA3607
5.6V
ADMC 5M 02 200L
+5V_Normal
IC3600
BA7657F
RED_1_INPUT
HD_1_INPUT
1
24
C3620
470pF
50V
HD_SYNC_SIGNAL_DETECTOR
HD_2_INPUT
2
23
R3609 470K
GREEN_1_INUT
HD_OUTPUT
3
22
GROUND1
RED_OUTPUT
4
21
BLUE_1_INPUT
VCC
5
20
GROUND2
GREEN_OUTPUT
6
19
RED_2_INPUT
COMPOSITE_VIDEO_INPUT
7
18
GROUND3
COMPOSITE_SYNC_OUTPUT
8
17
GREEN_2_INPUT
CONTROL
9
16
GROUND4
BLUE_OUTPUT
10
15
BLUE_2_INPUT
VD_OUTPUT
11
14
VD_1_INPUT
VD_2_INPUT
12
13
SC1_FB_1
R3610
PWM3
4.7K
* DSUB/SC1_OUT_CTRL
DSUB/SC1_OUT_CTRL
SCART
Low
OPT
OPT
C3624
C3625
C3621
22uF
22uF
0.1uF
RGB
High
10V
10V
DSUB_HSYNC
* neets box issue
DSUB/SC1_HSYNC
R3613
C3622
75
0.01uF
SC1_R+/COMP1_Pr+
25V
* DSUB/SC1_R+
Noise Improvement
SCART RGB CAP
R3612
R3615
C3622-*1
68K
2K
R3617
0
C3626
75
0.01uF
SC1_G+/COMP1_Y+
25V
1/16W
* DSUB/SC1_G+
5%
SCART RGB CAP
SCART RGB 0ohm
C3626-*1
0
1/16W
R3611
5%
22
SCART RGB 0ohm
R3614
C3623
75
0.01uF
SC1_B+/COMP1_Pb+
25V
* DSUB/SC1_B+
SCART RGB CAP
SCART RGB 0ohm
DSUB/SC1_VSYNC
C3623-*1
0
DSUB_VSYNC
1/16W
5%
+3.5V_ST
R3616
10K
Q3600
MMBT3904(NXP)
LGE Internal Use Only
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