Mitsubishi Electronics WD-62531 Projection Television User Manual


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IC9G23
LD29150DT18R
Q9G23
Si7804DN-T1-E3
IC9G22
SC1566I5MT-2.5.TR
IC9G24
SC1566I5MT-2.5.TR
Q9G24
Si7804DN-T1-E3
TA
RA
3.3VS
VCCOUT
GND
1 KFF
2RT
3 LVBP
4 PGD
5 SGND
6SS
7 VFB
8 COMP 9PGND
10LDRV
11DBP
12SW
13HDRV
14BOOST
15VDD
16
ILIM
1
SOURCE
2
SOURCE
3
SOURCE
4
GATE
5
DRAIN
6
DRAIN
7
DRAIN
8
DRAIN
6
6
1
SOURCE
2
SOURCE
3
SOURCE
4
GATE
5
DRAIN
6
DRAIN
7
DRAIN
8
DRAIN
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 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65
66
67 68 69 70 71 72 73 74 75 76 77 78 79 80
12345678910
11
12
13
14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
35 36
37 38 39 40
41
42 43 44
45
46 47 48 49 50
2.5VS
0.01
C87B3
50V
DGND DGND
0.01
C87A5
50V
5VS
DGND DGND DGND
0.01
C87B7
50V
DGNDDGND
0.01
C87A9
50V
0.01
C87A7
50V
DGNDDGND
0.01
C87A1
50V
DGNDDGND
0.01
C87A6
50V
3.3VS
0.01
C87B2
50V
0.01
C87A4
50V
0.01
C87A8
50V
0.01
C87A2
50V
DGNDDGND DGND
0.01
C87B1
50V
0.01
C87A3
50V
0.01
C87B4
50V
0.01
C87B5
50V
DGND DGND
0.01
C87B6
50V
6.3V
C9G68
100
680
C9G34
50V
1/16W
R9G30
27K
DGND
47K
1/16W
R9G31
C9G63
M-220
6.3V
0.1
C9G69
25V/16V
0.47
C9G65
10V
12K
1/16W
R9G34
3K
1/16W
R9G15
1/16W
R9G14
1K
13K
1/16W
R9G17
6.3V
C9G66
47
1/10W
R9G37
0
180K
1/16W
R9G32
1/16W
R9G22
160K
2SC3052-T112-1E,F
Q9G22
6.8
1/10W
R9G36
1UF
C9G32
V25
DGND
STBY
DGND
15K
1/16W
R9G16
F9G21
FCC20252ADTP
13
2
0.1
C9G67
25V/16V
0.1
C9G64
25V/16V
C9G62
M-220
6.3V
6.3V
C9G38
10uF
C9G70
M-47
6.3V
2SC3052-T112-1E,F
Q9G21
C9G72
M-47
6.3V
IC9G21
TPS40071PWPR
DGND
0.1
C9G71
25V/16V
10uF
C9G23
25V
0.1
C9G61
25V/16V
10uF
C9G24
25V
1/16W
R9G23
10K
L9G22
GSRH127-4R7N
270K
1/16W
R9G21
1/16W
R9G29
10K
1/16W
R9G28
39K
1/16W
R9G27
13K
MAIN-Cr
1/16WR8788 100
1/16WR8797 100
SUB-Y
AUD-GND
SUB-Cr
1/16WR8792 100
ENG-SCL
HOTPLG1
1/16WR8717 100
1/16WR8712 100
DM-R
FMT-RXD
MAIN-H
1/16WR8703 100
1/16WR8707 100
HMINT
1/16W
R8724
0
1/16WR8799 100
3.3VSCL
PC-TXD
SMVCCA/GPIO
DVI-PWRDOWN
1/16WR8719 100
DGND
MAIN-V
1/16WR8790 100
1/16WR8716 100
1/16WR8787 100
1/16WR8722 100
DGND
GPIOB[12]
BUSYX-ENG
TV-CTS
GPIOB[11]
1/16W
R8725
0
1/16WR8710 100
PVOUT
1/16WR8798 100
1/16WR8720 100
PON
DGND
1/16WR87B1 100
HMRST
1/16WR8701 100
1/16WR8771 100
1/16WR8718 100
1/16WR87A9 100
DGND
10uF
C8705
6.3V
DEMOD-RST
1/16WR8715 100
TV-RST
MAIN-Cb
AVR-R
AVR-L
1/16WR8706 100
DDAN-ENG
SUB-V
TV-RTS
1/16WR87A0 0
CLRN-ENG
FMTRST
1/16WR87B0 100
1/16WR87A1 0
1/16WR87A8 100
1/16WR8772 100
1/16WR8713 100
DM-RST
3.3VSDA
HOTPLG2
DM-L
1/16WR8705 100
1/16WR8709 100
ENG-SDA
DGND
FMT-TXD
E-SCS
DM-VID
TV-RXD
1/16WR8714 100
MN-R
MN-L
TV-TXD
SUB-Cb
1/16WR8793 0
E-SRD
1/16WR8721 100
FMT-RTS
1/16W
R8726
0
SUB-H
1/16WR8794 0
FMT-CTS
E-SWD
1/16WR8773 100
I2CDATB
1/16WR8708 100
STBY
MAIN-Y
PC-RXD
E-SCK
I2CCLKB
FMT-BUSREQ
1/16WR8711 100
0.1
C9G25
16V
0.1
C9G26
16V
5
42
1
3
5
42
1
3
4700
C9G27
50V
560
C9G28
50V
82
C9G29
50V
1/16W
R9G24
1K
1/16W
R9G26
10K
1/10W
R9B38
0
1/10W
R9G35
4.7
L9G21
6.8MH 9X9.5
L9G24
2.7MH
L9G23
2.7MH
33
C9G30
50V
1.5K
1/16W
R9G25
0.1
C9G21
50V/25V
0.1
C9G22
50V/25V
0.1
C9G31
50V/25V
0.1
C9G33
50V/25V
1/16W
R8730
0
1/16W
R8731
0
1/16W
R8736
0
1/16W
R8737
0
1/16W
R8738
0
1/16W
R8739
0
1/16W
R8740
0
1/16W
R8741
0
1/16W
R8742
0
1/16W
R8743
0
M-22uF
C9G35
6.3V
M-22uF
C9G36
6.3V
L8732
BLM18BB141SN1
L8733
BLM18BB141SN1
L8734
BLM18BB141SN1
L8735
BLM18BB141SN1
D9G22
MAZ80390H
M1FP3-5063
D9G21
1.5VS
18VS
1.8VS
3.3VS
2.5VS
18VS
9VS
5VSL
3.3VS
5VS
5V
1.5V
1.8V
2.6V
3.3VS for DEMOD
5VS
9VS
5VS
5VS
5VS
3.3VS for DEMOD
18VS
18VS
5VSL
3.3VS for DEMOD
9VS
5VS
18VS
5VSL
18VS
3.3VS for DEMOD
18VS
9VS
18VS
5VS
18VS
3.3VS for DEMOD
3.3VS for DEMOD
CAPACITORS FOR EMI
DM DC/DC
CONNECTOR TO PWB-SIGNAL [TV-MICRO]
CONNECTOR TO PWB-SIGNAL [TV-MICRO]
1346 9 1472 8 101112315 1615
B
J
K
H
E
F
A
C
G
D
I
PG 9.....DM1 [DMDCDC]
0.5A Reg.
PWP GND
SDRAM
"H"= ON
X226 core
3A Reg.
3A Reg.
GND
GND
EN
VO
VIN
ADJ
ADJ
VIN
VO
EN
GND
GND
3.3VS
AFT-H
TV-TXD
GND
SUB-HD
MN-L
SUB-PB
GND
FMT-RST
SUCS
GND
GND
SUB-Y
GND
SRD
3.3VSCL
GND
DMPWRGOOD
GND
DEMOD1-RST
ENG-SCL
GND
DMRST
GND
DM-R
FMT-CTS
I2CB-SDA
FMT-RTS
DM-CV
MAIN-Y
TV-RTS
AVR-L
HMINT
GND
FMT-RXD
TV-CTS
GND for 18VS
TV-RXD
GND
V-SYNC
SUB-VD
GND
AVR-R
SCK
I2CB-SCL
TV-RESET
FMT-BUSREQ
GND
PC-TXD
HOTPLG1
GND
AUDIO-GND
GND
DDAN-ENG
MAIN-CR
STBY
MN-R
MAIN-CB
BUSYX-ENG
PC-RXD
GND
DM-L
GND
ENG-SDA
HOTPLG2
HMRST
GND
SUB-PR
DVI-PWRDOWN
FMT-TXD
MAIN-HD
SWD
3.3VSDA
GND
MAIN-VD
GND
CLRN-ENG
GND
PON
AFT-L
DM6
DM5
DM7
DM6
DM8
DM9DM7
DM5
DM6
DM1
DM2
DM1
DM8
DM2
DM2/4/6/9
DM5
DM5
PG 4.....SIGNAL2 [AUDIO / DC-DC]
PG 13....DM5 [DMROM/AV]
PG 1.....BLOCK
PG 9.....DM1 [DMDCDC]
PG 12....DM4 [DMMEMB/USB]
PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]
PG 16....DM8 [DM-HDMI]
PG 17....DM9 [DM-AUDIO]
PG 6.....SIGNAL4 [FMT-MICRO]
PG 15....DM7 [DMPM8]
PG 5.....SIGNAL3 [VID-AUDIO-SW]
PG 14....DM6 [DMADC-DVI]
PG 10....DM2 [DMCORE]
PG 7.....SIGNAL5 [TUNER]
PG 3.....SIGNAL1 [TV MICRO]
PG 11....DM3 [DMMEMA/DC]
PG 2.....POWER / INTERFACE
WD-62531 V32
WD-62530 V32L
PAGE 9
CONTENTS
WD-52531 V32
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