Service manual

Schematic Diagrams
Panel, Inverter, CRT B - 13
B.Schematic Diagrams
Panel, Inverter, CRT
.
L3 0_04
A & B ¥ó,¾÷ºØ¶ì®Æªº¨¾¤õµ¥¯Å-n²Å¦XUL 94V-0
´N¥i¥H¤£¥Î¦A´£¨Ñµ¹panelªº¹q·½½u¸ôªº«OÅ@¹qªý
.
L5 FCM1005MF-600T01
.
L4 FCM1005MF-600T01
.
L6 FCM1005MF-600T01
NB_ENAVDD24,37
2A
U10
G5243A
VIN
4
VIN
5
EN
3
VOUT
1
GND
2
RN1
2.2K_8P4R_04
1 2 3 4 5
6 7 8
C352
1u_6.3V_X5R_04
R185
*100K_04
PLVDD
R197
100K_04
PN:G5243A--6-02-05243-9C0
3.3VS 5VS
R471
2.2K_04
3.3VS
R475
2.2K_04
BLON1
SB_BLON1
LVDS-U0P 24
PANEL CONNECTOR
LVDS-U0N 24
R418 *10K_04
R309 100K_04
U17B
74LVC08PW
4
5
6
147
R341
100K_04
U17D
74LVC08PW
12
13
11
147
C560
0.1u_10V_X7R_04
U17A
74LVC08PW
1
2
3
147
R310 *100K_04
R308 *100K_04
U17C
74LVC08PW
9
10
8
147
3.3V
3.3V
3.3V
3.3V
LVDS-L0P24
LVDS-L0N24
LID_SW#34,37
ALL_SY S_PWRGD23,37,43
BKL_EN37
LVDS-U2N 24
SB_BLON26
LVDS-L2P 24
LVDS-L2N 24
LVDS-U2P 24
BLON24
BLON2
INV_BLON
BRI GHTNESS37
D13
*BAV99 RECTIFIER
A
C
AC
D14 *CDBU00340
AC
TI
IP4772CZ16 PN:6-02-47721-B60
J_CRT1
108AH15DST04A8CC
8
7
6
5
4
3
2
1
9
10
11
12
13
14
15
GND2 GND1
C602
*0.1u_16V_Y5V_04
C336
0.1u_50V_Y5V_06
C332
*0.22u_50V_Y5V_06
Q8
*MTN7002ZHS3
G
DS
Q7
*P2003EVG
4
62
5
73
1
8
R186
*10K_04
3.3V
R162 *100K_04
LVDD_EN#
R171
*1M_04
W150ERQÄÝ©ó94V-0 ¬G¨ú®ø«OÅ@¹qªý
NB_ENAVDD24,37
VIN
R178
*220_06
LEDPL_VIN
S
D
G
Q9B
*MTDN7002ZHS6R
5
3
4
S
D
G
Q9A
*MTDN7002ZHS6R
2
6
1
LED PANEL (LVDS Dual Channel).
C324
0.1u_50V_Y5V_06
D1 RB751S-40C2
AC
LID_SW#1
C369
1u_6.3V_X5R_04
P_GND
INV_BLON
Q7 PIN¸}¨¾²k
R5
150_1%_04
2A
R3
150_1%_04
R4
150_1%_04
DAC_RED24
DAC_GREEN24
DAC_BLUE24
LVDS-U1N24
LVDS-U1P24
LVDS-L1N24
LVDS-UCLKN24
LVDS-UCLKP24
LVDS-LCLKP24
LVDS-LCLKN24
LVDS-L1P24
BYP
.
L49
HCB1608KF-121T25
C630
0.1u_16V_Y5V_04
C639
0.1u_16V_Y5V_04
6-20-41A10-220
87216-4006
.
L1 0_04
J_LCD1
87216-4006
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
Gnd 1
GND1
Gnd 2
GND2
J_LCD1 TOP¨Ï¥Î,¦]¾÷ºc--°ª°ÝÃD
>100 mil
3.3VS
PLVDD
PLVDD
3.3VS
FGRN
DDCLK
FBLUE
HSYNC
LEDPL_VIN
FRED
C12
1000p_50V_X7R_04
C14
220p_50V_NPO_04
C16
220p_50V_NPO_04
C17
1000p_50V_X7R_04
CRT
C15
*10p_50V_NPO_04
C11
*10p_50V_NPO_04
P_DDC_CLK 24
P_DDC_DATA 24
C13
*10p_50V_NPO_04
DDCDATA
VSYNC
C19
0.22u_10V_Y5V_04
C18
0.22u_10V_Y5V_04
R6 33_04
DDCLK
HSYNC
DDCDATA
VSYNC_C
HSYNC_C
C23
0.22u_10V_Y5V_04
R2 33_04
DAC_DDCADATA24
DAC_HSYNC24
DAC_VSYNC24
3.3VS
FGRN
DAC_DDCACLK24
FRED
FBLUE
U1
IP4772CZ16
VCC_SYNC
1
VCC_VIDEO
2
VIDEO_1
3
VIDEO_2
4
VIDEO_3
5
GND
6
VCC_DDC
7
BY P
8
DDC_OUT1
9
DDC_IN1
10
DDC_IN2
11
DDC_OUT2
12
SYNC_IN1
13
SYNC_OUT1
14
SYNC_IN2
15
SYNC_OUT2
16
5VS
VSYNC
C22
22p_50V_NPO_04
C21
22p_50V_NPO_04
C20
22p_50V_N PO_04
C26
10p_50V_N PO_04
C25
10p_50V_NPO_04
C24
10p_50V_NPO_04
3.3V2,3,6,19,21,22,23,25,26,27,28,30,31,32,36,38,40,41,42
5VS21,27,28,30,31,34,35,36,38,43,45
VIN38,39,40,41,42,43,44,45,46
3.3VS3,9,10,11,21,22,23,24,25,26,27,28,30,31,33,34,35,36,37,38,43,45
NEAR PIN4,5
PANEL POWER
BRIGHTNESS_R
.
L2 0_04
PJ7
OPEN_2A
12
R417 *10mil_short
R1 1_04
3.3V
Sheet 12 of 55
Panel, Inverter,
CRT