Lvds - Sanyo DP32671 Service Manual

32" hdtv lcd / dvd combo factory code z6cf
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A
B
8
7
6
FROM/TO REGULATOR
D3.3V
GND
5
FROM/TO T-CON REGULATOR
VCOM
AVDD_12R586V
VREF_12V
VON_30R5V
VOFF_-5R8V
VDD_2R5V
TCOM_PWM/ST_L
D14
R2820
4
4.7K 1/16W 1005
R2847
1.3
K15
3
1/16W
5.6K
+-1%
1005
2
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
1
DESCRIBED IN PARTS LIST ONLY
A
B
G-15
C
SCALER IC
IC2801
R8A66983BG-U0
1.8
LV0OUT0M
LV0OUT0M(LLV1M)
N16
1.8
LV0OUT0P(LLV1P)
N15
1.8
LV0OUT1M(LLV2M)
P16
1.8
LV0OUT1P(LLV2P)
P15
1.8
LV0OUT2M
LV0OUT2M(LLV3M_CLK)
R16
1.8
LV0OUT2P
LV0OUT2P(LLV3P_CLK)
R15
1.8
LV0CKOM(LLV4M)
T16
1.8
LV0CKOP(LLV4P)
T15
1.8
LV0OUT3M(LLV5M)
R14
1.8
LV0OUT3P(LLV5P)
T14
1.8
LV0OUT4M(LLV6M)
R13
1.8
LV0OUT4P(LLV6P)
T13
W831
1.8
LV1OUT0M(H SYNC_PORTB)
L16
1.8
LV1OUT0P(H SYNC_PORTE)
L15
W823
1.8
LV1OUT1M(H SYNC_PORTF)
L14
1.8
LV1OUT1P(H SYNC_PORTD)
L13
NC
GPY14(TCOM_PWM)
1.8
LV1OUT2M(H SYNC_PORTA)
M16
1.8
LV1OUT2P(H SYNC_PORTC)
M15
W817
1.8
LV1CKOM(V SYNC_PORTA)
M14
1.8
LV1CKOP
M13
NC
1.8
NC
LV1OUT3M
N14
1.8
LV1OUT3P
N13
NC
REFR
1.8
LV1OUT4M(LLV0M)
P14
1.8
LV1OUT4P(LLV0P)
P13
ATTENTION
ARE
:LES PIECES REPAREES PAR UN
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
C
D
E
LVDS SCHEMATIC DIAGRAM
(MAIN PCB)
LV0OUT0P
LV0OUT1M
LV0OUT1P
LV0CKOM
LV0CKOP
LV0OUT3M
LV0OUT3P
LV0OUT4M
LV0OUT4P
LV1OUT0M
LV1OUT0P
LV1OUT1M
LV1OUT2M
LV1OUT2P
LV1CKOM
LV1OUT4M
LV1OUT4P
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
ETANT
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D
E
F
G
V2801
110mm 55pin 0.5mm pitch FFC
AF080A076G-OR1
CD2806
LCD PANEL
B5455111
R2822
4.7K 1/16W 1005
R2823
4.7K 1/16W 1005
R2824
4.7K 1/16W 1005
VOFF_-5R8V
VON_30R5V
LV1OUT1M
LV1CKOM
LV1OUT0P
VDD_2R5V
LV1OUT2M
LV1OUT0M
LV1OUT2P
LV1OUT4P
LV1OUT4M
LV0OUT0P
LV0OUT0M
LV0OUT1P
LV0OUT1M
LV0OUT2P
LV0OUT2M
LV0CKOP
LV0CKOM
LV0OUT3P
LV0OUT3M
LV0OUT4P
LV0OUT4M
R2830_1
R2825
39
1/16W
12
1/16W
1005 +-1%
1005 +-1%
R2832
R2833
22
1/16W
180
1/16W
1005 +-1%
1005 +-1%
R2834
R2837
12
1/16W
180
1/16W
1005 +-1%
1005 +-1%
R2835
R2841
10
1/16W
82
1/16W
1005 +-1%
1005 +-1%
R2862
W898
75
1/16W
1005 +-1%
R2876_1
R2877
4.7
1/16W
270
1/16W
1005
1005 +-1%
R2878
R2879
47
1/16W
220
1/16W
1005 +-1%
1005 +-1%
R2881
W900
75
1/16W
1005 +-1%
R2889_1
R2891
4.7
1/16W
82
1/16W
1005
1005 +-1%
R2890_1
R2892
4.7
1/16W
180
1/16W
1005
1005 +-1%
R2885
R2888
18
1/16W
180
1/16W
1005 +-1%
1005 +-1%
R2887
W905
VREF_12V
33
1/16W
1005 +-1%
AVDD_12R586V
VCOM
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
F
G
H
FROM/TO PANEL
MINI LVDS(FOR IPS)
CP2806
8
04_6800_655_012_846+
GND
1
SCL
2
SDA
3
WP
4
GND
5
VOFF2(-5.8V)
6
VON(30.5V)
7
DATA2
8
DATA1
9
CPV
10
VDD(2.5V)
11
7
VDD(2.5V)
12
LP
13
POLL
14
POLR
15
GND
16
LV0+
17
LV0-
18
GND
19
LV1+
20
LV1-
21
GND
22
LV2+
23
6
LV2-
24
GND
25
LV3+(CLK)
26
LV3-(CLK)
27
GND
28
LV4+
29
LV4-
30
GND
31
LV5+
32
LV5-
33
GND
34
LV6+
35
5
LV6-
36
GND
37
VREF12
38
VREF11
39
VREF10
40
VREF9
41
VREF8
42
VREF6
43
VREF5
44
VREF4
45
VREF3
46
VREF2
47
VREF1
48
4
AVDD(12.586V)
49
AVDD(12.586V)
50
AVDD(12.586V)
51
AVDD(12.586V)
52
VCOM
53
VCOM
54
GND
55
3
2
PCBF40
CML222
1
H
G-16

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