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15.12. LCD DRIVE SCHEMATIC DIAGRAM
CL8803 CL8801
A13
G
CL8009 CL8008 CL8007 CL8006 CL8005 CL8004 CL8003 CL8023 CL8022 CL8001
C8806 F3F0J4760003 3 IN A1 A2 A3 A4 A5 A6 OUT GND 1 2 2 IN 1 OUT GND 3
F
CL8011 CL8012 CL8013 CL8015 CL8016 CL8017 CL8020 CL8021 CL8024
E
TO FP1101 MAIN P.C.B.(POW) FP8001 PWR+9V PWR+9V NC HD VD VCLT0 VCLT1 BLON-H LCD+5V +17V +7.5V -13V DGND LCDY LCDC WIDE1 AGND PAL-L AUTO-H ZOOM-H O-CLK O-DATA INV-SEL KEY INV GND INV GND
IC8801 AN78L05ME1
(REG 5V)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
IC8802 C0CBABB00043
R8047 27K
R8046 33K C8030 10V3.3 R8045 560
CL8802 CL8804
C8808 F3F0J2260002
R8038 2700
L8030 G1C120J00003 C8041 27P R8039 1800 C8042 56P
Q8001 2SD22160SL
(AMP)
C8028 6V33 A7 A8 A9 A10 L8802 G1C100K00020 R8407 22K R8037 47K
R8040 1K
R8408 10K R8402 180K C8403 0.01 R8403 47K R8042 580
L8001 G1C560J00
CL8002
CL8010
CL8014
C8803 10V22 8
VCC
C8409 0.1 7
V02
C8001 39P R8405 56K
6
IN2-
5
IN2+
IN1+
1 C8407 47
R8409 18K
2
3
VEE
IN1-
V01
D
FP8002 PWR+9V PWR+9V LCDON O-CLK O-DATA INV-SEL INV-GND INV-GND INV+5V INV-EG
10 9 8 7 6 5 4 3 2 1
R8404 15K
IC8403 C0ABBA000042
R8002 22K C8006 1
4
C8404 F3F1C1060002 MONITOR S8951 EVQPQMB55 R8951 820 A11
R8410 10K
C
BRIGHT S8952 EVQPQMB55
R8952 1K
C8809 1
R8406 56K
C8402 1
R8428 12K
C8410 0.1
Q8401 2SB14620SL
(BUFFER)
R8425 47
COLOUR S8953 EVQPQMB55
R8953 1200
R8433 0 A12 TL8401 W8404 0 C8401 0.1
3
2
1
B
4 5 6
Q8406 XP0460100L
(BUFFER) 8
VCC
7
WP
6
SCL A2
5
SDA GND
Q8402 2SD22160SL
(BUFFER)
A0
A
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST, AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
R8429 12K
R8430 47
1
A1
2
3
4
1
2
3
4
5
6
64
A A13 A1 A2 A14 A15 B C D E A16 A11
L8803 G1C100K00020 R8047 27K
R8010 3300 C8027 0.47
C8025 F3F0J2260002
Q8003 2SD22160SL
R8049 1K C8031 560P (AMP) R8048 47K C8045 1 D8001 MA2Z07700L
0SL
48
SDATA
47
SCLK
46
SYNCIN
45
NAVI SYNC
44
VCC4
R8011 10K
43
VCO CNT
42
AFC DET
C8026 0.022
R8046 33K
(AMP)
C8024 0.022
R8009 1M
Q8002 2SD22160SL
F C8805 1
41
GND2
40
VREF CLK
39
LOCK DET
38
NRGB
37
VSS
36
POL
35
VDIN
34
CSYNC
33
SCPULSE
C8032 2.2 49 RESET 50 COM DC
HD 32 VD 31 PWM 30 VCC3(3.3V) 29 VCOM 28 C8022 2.2 R OUT DET 27 R8008 100 R OUT 26 A17
51 SECAM BLACK C8029 10V10 52 YIN R8001 2200 L8001 G1C560J00001 C8003 0.1 C8001 39P 55 YDET C8004 0.1 56 ACCDET 57 CIN 58 VCC5 59 GND3 C8005 0.1 R8002 22K C8006 1 C8007 0.022 60 KILL DET 61 APC DET CL8805 62 SCOUT 63 NTSC XTAL W8003 0 64 PAL XTAL
VCC1(5V) R-YOUT B-YOUT G DET R DET PAL-N XTAL R YIN VREF B YIN
2
53 TRAP1 54 TRAP2
IC8001 AN2546FH
(VIDEO SIGNAL PROCESSOR)
VCC2(7.5V) 25 C8023 0.01 DRV REF 24 GND1 23 C8021 2.2 G OUT DET 22 R8007 100 G OUT 21 C8020 2.2 B OUT DET 20 B OUT 19 R8006 100 BLACK 18 YS 17
B DET
A18
A19 A20
GIN1
GIN2
RIN1
RIN2
BIN1
C8012 F3F0J2260002
C8008 7P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16 C8040 0.1
C8013 0.1
C8014 0.1
C8015 0.1
C8016 1
C8017 1
C8018 1
C8010 0.1
C8011 0.1
R8014 6.8K
1 R8411 4700 CL8025 CL8026
R8015 6.8K
C8019 1
R8012 5.8K
C8050 1
C8049 1
8
VCC
7
WP
6
SCL
5
SDA
16
V1(R-Y)
15
NC
14
V1(B-Y)
13
NC
12
V0(B-Y)
11
V0(R-Y)
R8013 5.8K
10
AGND
9
VCCA
IC8401 C3EBDC000024
GND DGND VCCD SCP NC A0 A1 A2 NC IC IC IC
BIN2
X8001 H0J357400029
C8048 0.1
IC8002 C1AB00001458
1
2
3
4 A5 A6
1
2
3
4
5
6
7
8
6
7
8
9
DVD-LV50EB/EG LCD DRIVE SCHEMATIC DIAGRAM 10 11
G
64
A
B C D E
L8804 G1C100K00020
F D8402 MA3S132D0L 1 3 A9 2 R8413 10K
R8401 15K
R8901 15K
W8211 0
C8807 0.01
C8225 0.1 R8616 470K
R8222 100 R8221 100 R8209 1K
LB8202 LB8203
J0JCC0000077 J0JCC0000077
A7
QR8401 UNR921200L
(INV.)
L8602 G1C2R2J00008
R8220 100
LB8204
J0JCC0000077
36 VCO1 A8 C8222 150P
35 AVDD
34 QVD
33 PD
32 POSSET
31 JUST
30 HDOT2
29 CPH1
28 PL
27 CPH2
26 STV2
25 CPH3 STH2 24 R8219 100 STH1 23 ZOOMC 22 R8218 1K OEH 21 STV1 20 R8214 1K OEV1 19 R8213 1K OEV2 18 R8212 1K OEV3 17 R8210 1K CPV 16 W8209 0 INT EXT 15 POL 14 C8206 47P U/D 13 12 A14 A10 A20 A4 A3 ZOOM
QR8901 UNR921200L
(INV.) D8202 MA2Z07700L
37 VCOD 38 AGND 39 RESET 40 HDOT1
R8227 27K
C8201 1 41 UDNS 42 HPOS4 W8202 0 43 HPOS3 W8203 0 44 HPOS2 45 HPOS1 46 PN1 47 DVD0 SYNC IN
IC8201 MN5814
(CONTROLLER)
HD OUT
VD OUT
C8224 0.1
48 DGND
VPOS3
VPOS2 10
1
2
3
4
5
6
7
8
9
11
W8216 0
TL8201
R8232 82K R8231 39K
R8235 82K
R8236 3300
R8205 1K
VDD
C8231 220P
Q8201 2SD22160SL
(INV.)
8
7 1Y
6 3A
5 2Y
R8230 39K R8237 1500 C8232 220P C8230 820P
IC8202 C0JBAZ000525 Q8202 2SD22160SL
(INV.) VSS 1A 3Y 2A
R8238 10K
1 R8233 0
2
3
4
A16
A15
G
12
13
14
DVD-LV50EB/EG LCD DRIVE SCHEMATIC DIAGRAM 15 16 17
W8205 0
VPOS1
VDB IN
SIDE2
SIDE1
HD IN
BLK
65
VIDEO SIGNAL
J0JCC0000077 J0JCC0000077
CL8201 CL8202 CL8203 CL8204 CL8205 CL8206 CL8207 CL8208 TL8604 CL8210 TL8603 TL8602
J0JCC0000077 L8205 G1C100K00020 C8211 47P C8210 47P C8208 47P C8209 47P R8224 4700 A17 A18 A19 W8215 0
R8226 4700
00
1K L8201 G1C100K00020 A13 A12
1K
1K
1K
1K
L8801 G1C100K00020
L8603 G1C100K00020 3 C8220 6V10
A14 A10 A20 A4 A3 R8225 4700
CL8219 CL8218 CL8217 CL8216 CL8215 CL8214 CL8213 CL8212 CL8211
C8206 47P
C8207 47P
C8202 47P
C8203 47P
C8204 47P
C8205 47P
C8215 1
TO LCD PANEL FP8005 CPH1 1 CPH2 2 CPH3 3 GND 4 STH1-2 5 GND 6 MOD 7 STH2-1 8 FL 9 RED2 10 GREEN2 11 BLUE2 12 VB 13 BLUE1 14 GREEN1 15 RED1 16 OEH 17 VDD 18 VCOM 19 VEE 20 STV1 21 STV2 22 VGH 23 OEV1 24 OEV2 25 OEV3 26 U/D 27 CPV 28 VSS 29 VSS 30
2 1 D8201 MA3Z745D0L C8217 1 C8218 F3F1C1060002
C8802 1
R8615 10K
R8613 56K R8614 10K TL8601
C8602 1000P
C8606 0.1 R8606 1M 8 VCC 7 V02 6 IN2-
D8601 MA2X33800L
R8605 10K
5 IN2+ R8609 47K R8611 22K
C8213 0.01
C8601 1 C8604 0.1 R8607 68K
IC8602 C0ABBA000075
IN1+ VEE IN1V01
R8608 10K
1
2
3
4
R8610 68K
R8612 10K
C8607 1
C8605 560P
AGRAM 17
DVD-LV50EB/EG LCD DRIVE SCHEMATIC DIAGRAM
18
19
20
21
22
65
15.13. INVERTER & SW SCHEMATIC DIAGRAM
66
DVD-LV50EB/EG INVERTER & SW SCHEMATIC DIAGRAM
66