Crt & Lvds - EUROCOM M660N Service Manual

CRT & LVDS
C26
0. 1UF PLVDD
JLCD1
30
29
C19
28
LA_DATAN0
27 LA_DATAN0 6
LA_DATAP0 4.7UF/10V_08
LA_DATAP0 6
26
25
LA_DATAN1
24 LA_DATAN1 6
LA_DATAP1
23 LA_DATAP1 6
22
LA_DATAN2
LA_DATAN2 6
21
LA_DATAP2
20 LA_DATAP2 6
19
LA_CLKN
18 LA_CLKN 6
LA_CLKP
LA_CLKP 6
17
16
LB_DATAN0
15 LB_DATAN0 6
LB_DATAP0
14 LB_DATAP0 6
13
LB_DATAN1
LB_DATAN1 6
12
LB_DATAP1
11 LB_DATAP1 6
10
LB_DATAN2
9 LB_DATAN2 6
LB_DATAP2
LB_DATAP2 6
8
7
LB_CLKN
6 LB_CLKN 6
LB_CLKP
5 LB_CLKP 6
4
L_DDC_DATA 6
3
2 L_DDC_CLK 6
1 +3VS
C ON30
F950117
PIN GND1,2,3,4=GND
+3VS
+2.5VS +3VS
R431
R427
10K
G 2.2K
D44 RB751V
Z2403
Q41 S D C A
6 L_BKLTEN
BSS138
+3VS
R421
100K
U40
F950106
74AHC 1G4GW_N
2 4
16 SWBKON
1
Z2404 3 4
+ -
2 5
23,31 LID_RSU M# + -
1 6
16,32 SYS_PWROK + -
D43 RB731U
6 CRT_BLUE
+2.5VS +2.5VS +2.5VS
6 CRT_GREEN
6 CRT_RED
D39 D37 D38
BAV99 BAV99 BAV99
Z2413
R 37 0 L6 1 2 BK1608HS-121
R 38 0 Z2414 1 L5 2 BK1608HS-121
R 39 0 Z2415 1 L3 2 BK1608HS-121
950222 950222
R 12 R9 R3 C11 C6 C3 C10 C7 C5 C9
150_1% 150_1% 150_1% 10PF 10PF 10PF *22PF *22PF *22PF 22PF
6 TV_D ACB_OUT
6 TV_D ACC_OUT
R41
150_1%
6 TV_D ACA_OUT
C427 0.1UF
+5VS VIN
C430 *0.1UF
L46
1 2 C423 *0.1UF
HC B2012K-500T40
R432 C431 *0.1UF
+
C448
C449
*10K 10UF/25V_1206
0.1UF JIN V1
Z2406
1
L44 FC M1608K-121T06 Z2407
BRIGH TNESS 1 2
23 BRI GHTNESS 2
Z2405 L41 Z2408
1 2 FC M1608K-121T06
3
L45 1 2 HC B2012K-500T40 Z2409
4
Z2402
5
6
INVERTER
CON6
+3VS
U30
5 1
VP NC
2
VN
L7
R433 1 2 USB_6- 4 3
15 USB_PN6 CH2 CH1
82K
4 3 USB_6+ CM1213-02ST
15 USB_PP6
PWC1206ST161T
D1 R B751V
C A
JVGA1
VGA DSUB
FR ED 1
FGRN 9 VC R1
FBLU 2
10 *15K
3 LP1
U SB_6+ Z2417 Z2418
11 8 1
USB_6- 4 MID1 7 2
C8 C4 12 H S 6 3 HSYNC
5 VS 5 4 VSYNC
22PF 22PF 13
6 8P4LXFCM1608K-121T06
14
7
L1
15 MID3 1 2 Z2419
950222 8
FCM1608K-121T06
C408 C409 C 410 C2
1000PF 220PF 220PF 1000PF
CRT
+3VS 2,3,6,9,11,12,13,14,16,17,18, 19,20, 21,23,25,26,27,28,30,32,33,34
+3V 15,16,17,20,21,23,25,28,29,30, 34
+2. 5VS 9,16,29
VI N 25,29,30,31,32
+5VS 16,17,18,22, 23,25,27,29,30,32,33,34
+5V 17,22,23,25,30,31
L14
1 2 TV-Y
FCM1608K-121T06
JSVIDEO1
L10 360511-X 5
1 2 TV-C 6 4
FCM1608K-121T06
3 1
C 30 R27 C16 C17 C28 7 2
68PF 150_1% 68PF 68PF 68PF
Z2401
L12
1 2 TV-C OMP
FCM1608K-121T06
L65
R31 C27 C18 R32 HCB1608K-121T25
150_1% 68PF_04 68PF_04 *0
TV-OUT
+5V +5V
+3VS
R429 R430
Q4
100K 10K
AO3400
Z2410 Z2411 D S Z2412
C G
L_VDDEN B C418
6 L_VDD EN
G
E *0. 1U F
Q3 Q42
DTC114EUA 2N7002
+2.5VS +2. 5VS
+5VS D3 D40
BAV99 BAV99
+5VS
+5VS
VGADATA
R11 C13
4.7K 0.1UF
R5
Z2420
*15K +5VS
U1A
74HC T125
VGADATA
3 2
CRT_HSYN C 6
Z2425 6
+5VS
11 12
CRT_VSYN C 6
D2
RB751V U1D
74HCT125
+3VS +3VS
Z2421
R 4 R2
4.7K Q1 G 2.2K
D S
CRT_DD C_CLK 6
2N 7002
Schematic Diagrams
CP1
LA_DATAN0 1 8
LA_DATAP0 2 7
LA_DATAN1 3 6
LA_DATAP1 4 5 CP2
LA_DATAN2 1 8
LA_DATAP2 8P4C X10PF 2 7
LA_CLKN 3 6
LA_CLKP CP3 4 5
LB_DATAN0 1 8
LB_DATAP0 2 7 8P4CX10PF
LB_DATAN1 3 6
LB_DATAP1 4 5 CP4
LB_DATAN2 1 8
LB_DATAP2 8P4C X10PF 2 7
LB_CLKN 3 6
Sheet 24 of 40
LB_CLKP 4 5
8P4CX10PF
CRT & LVDS
PLVDD
L11
1 2
H CB3216K-800T30
C 21 C419 C 20
R 30
100K
0.1UF 10UF/10V_12 0.1UF
D41 R B751V
Z2422 C A
+5VS
R6 +3VS
R10 2.2K
+3VS
4.7K
G
D S
CRT_DD C_DATA 6
Q2
2N7002
+5VS
U1B U1C
74H CT125 74HCT125
5 Z2426 Z2427 8 9 Z2428
CRT & LVDS B - 25