Mitsubishi Electronics WD-73727 Projection Television User Manual


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SHADED COMPONENTS HAVE SPECIAL CHARACTERISTICS
IMPORTANT TO SAFETY. BEFORE REPLACING ANY OF
THESE COMPONENTS, READ CAREFULLY THE PRODUCT
SAFETY NOTICE IN THE SERVICE MANUAL. DON’T
DEGRADE THE SAFETY OF THE RECEIVERS THROUGH
IMPROPER SERVICING.
CE
LE
CJ1
MC
CD
MB
PC
MC
J8202
RB
PB
CJ3
RB
PH
JD
ES
CE1
PL
MB
MA
J8202
J8F01
JPS1
MD
1394
1394
MD
PS
PC
1394
MA
PB
CJ3
EP
EP
10 11
5
5
5
5
5
23 24 25
26 27
28
29
232425
2627
28
29
11
AN
LE
AN
A15V
5V
5V-T
5VS
-15VS
9V-T
5VS
+15VS
12VS
18VS
18VS
A15V
12VS
5VS
-15VS
5VSL
12V
5VS
-15VS
18VS
5VSL
12VS
5VSL
5V
5VR
18VS
12V
18VS
+15VS
-A15V
A15V
A15V
-A15V
A15V
5V
5VS
5VS
A15V
5VS
A15V
5VSL
-A15V
3.3VSL
12VS
3.3VSL
-A15V
5VS
5VS
-A15V
5VS
5VS
18VS
5V-T
18VS
3.3VS
3.3V
5VS
18VF
3.3V
18VS
5VS
18VS
3.3V
12VS
340V
3.3VS
18VS
18VS
5VSB
18VS
A15V
5VS
-A15V
5VS
12VS
340V
5VS
18VS
5VSL
3.3V
5V
3.3VSE
12VS
3.3V
5VS
5VS
5VS
3.3VSL
3.3V
5VSL
3.3VSL
5VS
5VSL
-15VS
3.3V
+15VS
12VS
3.3V
5VS
3.3V
18VS
5VSL
3.3V
PWR-ON
3.3V
5VS
-A15V
5VSB
9V-T
5VR
5VS
-A15V
5VS
3.3VSE
3.3V
+15VS
18VF
18VSB
3.3V
5V
18VSB
12V
18VSA
3.3V
5V
18VSA
12V
3.3V
5V
2.5V
12V
2.5V
2.5V
2.5V
2.5V
5V
2.5V
2.5V
2.5V
3.3V
12V
3.3VSL
3.3VSL
5VSL
108
5
3
53
95
75
27
43
48
10
68
46
110
10
4
68
81
50
65
51
6
116
105
61
107
5
9
5
24
98
28
16
74
72
4
13
103
22
109
6
8
7
89
36
42
43
42
31
54
60
119
6
61
100
30
77
15
8
68
85
81
103
7
29
85
75
48
79
34
12
89
99
112
15
78
93
59
67
65
55
106
108
55
115
8
13
39
99
45
39
40
21
93
112
48
120
9
53
94
71
31
13
2
119
72
41
114
1
12
64
96
75
25
76
118
38
75
106
10
41
88
71
50
5
64
107
61
32
102
16
19
83
78
44
11
28
86
77
23
101
11
3
86
43
34
23
8
6
11
113
119
105
8
14
31
97
22
44
62
34
20
101
49
84
116
23
56
72
3
55
17
15
43
27
117
27
15
33
21
21
8
102
83
6
104
3
2
21
7
18
66
2
21
1
109
6
111
6
15
30
57
19
58
76
24
75
16
57
118
7
10
25
36
68
33
11
2
114
66
72
113
1
21
17
74
50
77
3
19
9
70
29
4
23
20
31
47
6
59
14
74
57
92
11
28
45
9
53
71
11
87
110
94
9
9
18
78
56
78
9
37
71
105
8
38
24
49
30
66
12
14
66
21
10
16
57
19
5
68
43
4
52
84
7
14
26
22
26
74
14
22
18
117
100
60
9
5937
31
62
26
72
5
4242
50
5
18
14 62
22
3232
33
10
50
37
79
2
5
22
51
32
79
2
18
3
5
14
26
19
3016
29
63
38
6
7
87
67
90
13
13 35
58
24
37
53
22
97
5
115
4
58
64
52
12
73
56
16
23
65 65
20
45
17
61
9
18
30
23
4
98
53
7
20
23
39
47
48
68
1
80
67
TMDS
17
19 55
43
28
7
47
15
59
58
20
22
23 49
62
51
45
5
13
47
58
33
12
4
72
60
54 54
74
34
69
36
6
73
37
66
25
37
95
90
78
3
75
62
46
27
15
62
55
96
27
24
12 60
41
73
4
32
26
2
91
1
48
58
57
60
10
79
35
45
85
17
50
42
50
29
79
63
7
113
8
10
42
33
71
36
76
24
47
53
73
20
14
63
32
19
70
7
8
28
4
8
26
36
68
40
58
45
97
63
39
7
20
44
52
12
46
9
102
17
74
3
21
49
9
5
46
54
110
92
18
55
55
8
6
25
38
13
23
1
34
66
64
67
15
62
56
22
33
56
34
25
40
51
10
40
21
32
54
12
43
17
58
1
29
9
73
40
69
65
13
73
45
104
19
69
35
27
80
52
46
103
111
77
42
80
44
35
60
28
18
14
59
59
50
23
63
29
120
19
12
4
47
10
26
11
36
100
94
6
10
51
33
17
61
19
120
88
2
2864
78
10
14
12
6
118
108
13
2
38
3
41
4
40
12
81
76
5
18
48
29
74
52
17
11
48
54
16
65
47
34
41
53
13
7
32
39
1
79
61
100
60
45
64
3
63
36
4
8
54
86
53
76
14
15
59
24
24
38
75
85
39
68
4
5
9
10
11
46
49
84
35
65
52
8
112
82
15
7056
91
1
66
80
4
64
16
80
4840
96
80
69
41
16
111
30
95
106
47 77
81
1
77
44
2
99
17
69
116
52
21
92
24
71
23
9
15
114
33
114
37
28
90
3
75
26
3
56
46
117
35
16
94
57
72
10
1
79
19
70
118
18
63
88
69
79
35
13
24
40
101
105
2
76
2
93
70
70
1
10
71
88
43
101
6 66
87
61
67
38
14
51
83
73
108
1
76
5
97
57
78
15
2
86
116
96
119
4
2
63
39
99
20
74
22
8
98
109
93
115
6
25
89
29
73
16
9
51
64
34
104
70
72
83
56
80
13
2
115
18
112
60
27
98
31
69
11
11
25
52
113
9
7
67
54
95
42
69
49
7
20
35
106
109
6
4
67
82
7
38
17
27
5
78
30
31
102
51
84
59
70
71
65
15
25
12
62
120
80
90
20
61
30
13
3
89
41
107
111
3
46
92
77
57
41
16
14
22
91
44
110
3
1
82
67
20
8
44
16
21
104
82
107
7
1
24
91
39
11
37
12
76
117
49
103
8
10
2
11
87
31
49
36
55
1
44
3
77
9
7
8
3
2
6
11
10
4
5
12
1
97
8
3
26
11
10 4
5
12
1
9
7
8
3
2
6
11
10
4
5
12
1
14
13
12
10
1
5
14
2
4
3
13
8
6
11
7
9
133
1
8621214
119
104
75
146
95
124
1331
2
11
108
7
+
or
+
TV-Rxd
LAMP-EN
GND
GND
MN-L
GND
TV-RESET
A-GND
3.3V-ENG-SCL
GND
SUB-Pr
STU-V
ENG-PWR-ON
GND
GND
CARD-DETECT
A-GND
GND
CRIN(0)
PIC-Rxd
MAIN-V
LAMP-LITZ
HDMI-R
DVI-SW
GND
GOS-Rxd
YIN(2)
A-GND
GND
LAMP-RELAY
HDMI-V
GND
BUSREQ
SUB-Pr
FMTRST
R-SPKR(+)
GND
ENG-PROTECT
HDD-TEMP
CMP2-Pr
HDMI-L
FMTRTS
A-GND
GND
CRIN(4)
RELAY
NC
GND(POWER)
FAN-STOP
DM-R
IN1-C
GND
AVR-R
A-GND
3.3V-ENG-SDA
PON-SHORT
A-GND
BUSREQ
LAMP-FAN-CONT(DLP)
GND
MT-MONA
GND
GND
GND
GND
A-GND
MAN-RST
GND
GND
PWR-ON
HDDFANPWR
GND(BALLAST)
GND
YIN(4)
GLINK-Rxd
GND
TEMP
CMP2-Pb
STU-L
GND
TV-RESET
A-GND
FAN-DET
GND
GND
KSCO
GND
GND
GND
GND
LAMP-PROTECT
ENG-FAN-ON
SUB-Y
GND
GND
GND
GND
FAN-STOP
IN3-C
GND
STBY
DLP-FAN-CONT(DLP)
FMTRST
USBNB
GND
CBIN(3)
LED
ENC-R
TEMP
HDMI-V
GND
GND
CMP2-Y
GND
GND
FMT-PGOOD
GND
FAN-VCC-BALAST
GND
HIN
L-SPKR(-)
MTU-L
HDMI-R
FAN-VCC
ENC-L
S3
MAIN-Y
PON-SHORT
GND
GND
STU-L
R-SPKR(+)
HDD-RST
MT-MONV
GND
PWR-ON
GND
FSTP-BALAST
GND
GND
SUB-Pb
MN-R
HDMI-B
GND
DVI-SW
DM-L
GND
A-GND
PON-SHORT
GOS-CTS
GND
SUB-H
USB5V
HDMI-G
GND
GMD
L-SPKR(-)
GND
DIM
GND
PIC-RTS
DM-R
GND
GND
GND
ASIC-MTOD
STBY-SHORT
PON-SHORT
MAN-RST
TX1+
GND
STU-V
STU-R
GND
GND
MTU-R
HDD-RST
MTU-L
TX1-
CRIN(5)
GND
USBPA
GND
GND
R-SPKR(+)
STBY
DM-RESET
GND
MD(LCD/DMD)_FAN
TXC+
CBIN(7)
LAMP-R
PC-RXD
GND
AVR-R
AC-OFF
HDDFANPWR
PC-TXD
NC
ENC-R
LAMP-FAN
TX0+
GND
KSC1
NC
GND
S1
IN3-Y
MAIN-V
DM-R
GND
TX2+
PWR-ON
MAN-RST
GND
CMP3-Y
GND
MT-MONA
GND
HDD-TEMP
STBY
PIC-Txd
LENS
GND(5V&H/V-SYNC:AGND)
GND
MAIN-H
MTU-R
HDMI-H
5VSCL
GND
TV-CTS
USB5V
TXC-
FMT-PGOOD
A-GND
GND
GND
GND
MT-MONV
L-SPKR(-)
GND
GND
3.3V_ENG_SCL(DLP)
PC-TxD
GND
R-SPKR(+)
GND
GND
MTU-L
AC-OFF
ASIC-MTOD
TX0-
PC-RxD
L-SPKR(-)
MTU-R
GND
5VSDA
STBY-SHORT
MAIN-RELAY
MAIN-Pr
PC-RXD
CRIN(3)
L-SPKR(-)
R-SPKR(+)
3.3V-ENG-SCL
STU-L
CMP1-Y
DM-VID
HDDFANSTP
GND
GND
GND
GND
GND
GND
GND
NC
DM-VID
PWR-ON
GND
GND
MTU-V
A-GND
PIC-Rxd
GND
IN3-C
ASIC-CLK
GND
GND
GND
VIN
A-GND
GND
AVR-R
GND
GND
NC
PIC-Rxd
HDD-RST
IR-IN
GND
GND
NC
SUB-Pr
GND
GND
AVR-L
MAIN-Pr
TV-RTS
DM-L
RMC
GND
SUB-V
NC
ENC-L
GND
TX2-
ENC-L
A-GND
GND
GND
L
GND
SUB-Y
L-SPKR(-)
GND
GND
LED
IN1-V
GND
GND
N
GND
PIC-CTS
KSCO
GND
IN1-C
CMP2-Pb
TV-Rxd
TV-Txd
PIC-RTS
DMD
GND
GND
PIC-CTS
GND
S3
KSC1
MON-VID
GND
TV-RESET
ENC-L
LAMP
YIN(3)
AVR-L
GND
MLINK-Rxd
5VSDA
LAMP-G
STU-R
DM-RESET
GND
GND
CBIN(6)
GND
GND
GND
MANRST
GND
GND
PWR-GOOD
ASIC-BANK
RELAY
GOS-Txd
DM-L
GND
GND
HDDFAMSTP
MLINK-Rxd
FSTP-PBS(LCD)
GND
R-SPKR(+)
GND
SUB-Y
GND
STATUS-R
CMP1-Pb
FMT-PGOOD
RST-TVGOS
AC-OFF
FAN-VCC-LAMP
YIN(1)
RS232-EN
GND
USBPB
KSC0
S2
MN-R
STU-V
MTU-V
GND
PCLK
NC
MN-L
RST-TVGOS
GND
LAMP-R
GND
TV-Txd
PIC-CTS
USBPB
GND
GND
CRIN(6)
GND
GND
GND
MT-AVR
STATUS-G
GND
HDD-TEMP
GND
TV-Rxd
GND
GND
GND
HDDFANPWR
LED
GND
GND
GND
GND
GND
DM-R
NC
FMT-PGOOD
COVER-DET
GND
GND
PIC-RTS
FMT-PGOOD
TX2_SHIELD(AGND)
YOUT(4)
GND
PWR-ON
MAIN-Y
GND
MAIN-Pb
GND
GND
GND
HDDFANSTP
PIC-Txd
PIC-CTS
STU-R
VOUT
GND
MAIN-Pb
GND
TX1_SHIELD(AGND)
GND
GND
FAN-VCC-PBS(LCD)
PON-SHORT
KSC1
GND
CMP2-Y
GND
GND
A-GND
GND
GND
TX0_SHIELD(AGND)
LAMP-RELAY
CRIN(1)
STU-L
RMC
GOS-CTS
FILTER-DET
IN3-V
GND
IN2-C
ASIC-DTOM
MAIN-H
USBNA
TXC_SHIELD(AGND)
GND
GND
GND
GLINK-Txd
STU-L
GND
S3
YOUT(6)
GND
GND
GND
USB5V
GND
LAMP-EN
ENG-PWR-ON
TX2+
LAMP-DET(V29)
DM-L
MAIN-Pb
RS232-EN
GND
GND
GND
ENC-R
GND
MAIN-Pr
MN-L
LAMP-RELAY
BLP-ASIC-READY(DLP)
CBIN(1)
LAMP-RST(V28)
GND
MTU-V
GND
IN3-V
CBOUT(3)
GND
ENC-R
MAIN-Pb
BLP-ASIC-READY(DLP)
GND(BALLAST)
LAMP GND
5V(DLP ONLY)
GND(V28)
RMC
GND
PON-SHORT
TX1+
GND
GND
CMP3-Pr
PWR-GOOD
GND
AVR-L
RESETZ-DVI(DLP)
NC
3.3V_ENG_SCL(DLP)
GND
FSTP-MD(DLP/LCD)
NC
SUB-V
MN-L
IN3-Y
GND
GND
MTU-R
STU-R
POWERGOOD-DVI(DLP)
GND(ENGINE)
NC
FMTCTS
L-SPKR(-)
USBNA
GND
TXC_SHIELD(AGND)
GND
GND
HOUT
CMP1-Pr
GND
GND
ENG-PROTECT
NC
LAMPEN-DVI(DLP)
MN-L
GND
GND
GND
FAN-VCC-MD(DLP/LCD)
IN3-C
YOUT(3)
DM-R
TV-CTS
GND
SDA_DOC_2(LCD)
LAMP GND
GND
FAN-DET
LAMPLIT-DVI(DLP)
YIN(6)
NC
ASIC-CS
SUB-Pb
GND
LAMPLIT-DVI(DLP)
GND
GND
S2
STU-R
FSTP-LAMP
GND
DIM(DLP)
GND
FMTRxD
GND
GND
GND
DM-RESET
YSOUT
IN3-R
CBOUT(2)
CMP1-Pb
ASIC-CS
SENSOR-DET
MAIN-V
GND-1
GND(5V&H/V-SYNC:AGND)
ENG-PWR-ON
LAMPEN
GND
GND
L-SPKR(-)
PON-SHORT
PIC-Rxd
GND
GND
ENC-R
ASIC-BANK
GND
GND
GND
TX0_SHIELD(AGND)
GND(POWER)
LAMPLITZ
GND
GND
USB5V
LAMP-G
GND
IN3-L
CBOUT(6)
GND
MAIN-H
MD-TEMP
ENC-R
RMC
MTU-R
ENG-FAN-ON
RESETZ-DVI(DLP)
GND
GND
GND
GND
STU-V
IN3-L
YOUT(0)
AVR-L
R-SPKR(+)
GND
AVR-R
IR-IN
MAIN-Y
TX2-
FMTTxD
PCLK
MTU-L
PIC-Txd
LAMP-R
STBY
IN3-C
GMD
DM-R
GND
GND
GND
SUB-Pb
TX0-
LAMP-LITZ
YIN(5)
GND
PIC-Txd
PC-TXD
DM-L
GND
IN3-V
GND
TV-RTS
YOUT(1)
LAMP-R
GND
3.3V_ENG_SDA(DLP)
LAMP-FAN-CONT(DLP)
BUSREQ
GND
GND
AVR-L
ENC-L
GOS-RTS
GND
HDMI-L
IN1-Y
YOUT(7)
MN-R
LED
SUB-V
TX2_SHIELD(AGND)
GND
STAT-R
DLP-FAN-CONT(DLP)
GND
GND
GND
GND
CMP3-Pb
CBOUT(5)
STU-R
LAMP-G
AVR-R
YSIN
YOUT(5)
GND
ASIC-MTOD
GND
POWERGOOD-DVI(DLP)
MD-TEMP
GND
MN-L
MN-R
CROUT(6)
GND
STATUS-R
GND
YIN(7)
YOUT(2)
ENC-L
TV-CTS
SUB-Y
GND
TX1-
IN3-R
IN1-V
GND
CROUT(0)
DM-VID
STATUS-G
SUB-H
CBIN(4)
CBOUT(7)
R-SPKR(+)
GND
GND
GND
LAMP-TEMP
TX0+
IN3-Y
CMP3-Pr
CMP3-Y
GND
ASIC-BANK
CARD-DETECT
CRIN(7)
CBOUT(4)
GND
GLINK-Txd
HDD-RST
LAMP-DET(V28)
TXC-
S3
GND
IN2-Y
PON-SHORT
MANRST
GOS-Txd
GND
GND
PWR-ON
STAT-R
DM-VID
TXC+
GND
GND
IN3-V
CROUT(7)
GND
KSC0
GND
CBOUT(1)
MAIN-Pr
STAT-G
MAIN-Y
TX1_SHIELD(AGND)
GND
IN2-V
GND
PWR-ON
GND
GND
NC
GND
GND
GND
MTU-L
MT-AVR
CROUT(1)
CARD-DETECT
KSC1
SCL_DOC_2(LCD)
MAIN-V
CROUT(5)
MLINK-Txd
STU-L
GND
LAMPEN-DVI(DLP)
MN-R
GND
ASIC-MTOD
GND
CROUT(2)
DM-L
MAN-RST
TV-RTS
HDMI-H
IN2-Y
GND
CROUT(4)
TV-Rxd
HDD-TEMP
GND
3.3V-ENG-SDA
GND
MTU-L
SUB-V
HDD
IN2-C
MTU-R
CROUT(3)
ASIC-DTOM
BUSREQ
PC-RxD
SUB-Pb
AVR-L
GND
GND
MON-VID
S1
A-GND
LOUT(+)
GND
PC-TxD
GOS-Rxd
GND
GND
TEMP
CMP1-Pr
GND
FSTP-DM
CBOUT(0)
AC-OFF
STBY-SHORT
LOUT(-)
ASIC-CS
PIC-RTS
SUB-Pr
TV-Txd
GND
GND
FAN-VCC
GND
DM-RESET
MAIN-RELAY
ROUT(-)
GND
SUB-H
SUB-H
GND
GND
CMP3-Pb
CMP2-Pr
GND
GND
PWR-GOOD
HDDFANSTP
ROUT(+)
GND
CRIN(2)
GND
AVR-R
HDMI-G
FAN-VCC
CMP1-Y
HDMI-R
5V(DLP ONLY)
TV-RTS
GND
GND
CBIN(0)
IR-IN
AC-OFF
3.3V-ENG-SDA
GND
GND
IN1-Y
GND
STBY
GND
MN-R
SCL_DOC_2(LCD)
GLINK-Rxd
PWR-GOOD
ASIC-BANK
GND
GND
GND
AC-OFF
LAMPEN
GND
SDA_DOC_2(LCD)
NC
LAMP-G
TV-RESET
GND
GND
FMTCTS
FMT-PGOOD
HDDFANPWR
LAMPLITZ
GND
3.3V_ENG_SDA(DLP)
GND
CARD-DETECT
HDMI-R
GND
GND
IN2-V
DIM
GND
TV-CTS
GND
USBPA
GND
HDD-TEMP
GND
GND(LCD)
GND
HDD-RST
GND
FMTRxD
LAMP-PROTECT
STBY
GOS-RTS
CBIN(2)
IR-IN
MTU-V
GND(LCD)
DIM(DLP)
HDMI-B
GND
GND
GND
STBY-SHORT
GND
GND
5VSCL
GND
TV-Txd
HDD-RST
MAIN-H
DM FAN
YIN(0)
GND
GND
MD-TEMP
GND
IN3-Y
GND
3.3V-ENG-SCL
ASIC-CS
GND
FMTRTS
STAT-G
USBNB
GND(ENGINE)
GND
GND
FMTTxD
ASIC-CLK
A-GND
MLINK-Txd
CBIN(5)
NC
ENG-PWR-ON
GND
LAMP-RELAY
GND
GND
ENG-PWR-ON
PON-SHORT
GND
GND
GND
GND
GND
GND
GND
ENG-PWR-ON
PON-SHORT
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
NC
NC
NC
IR-IN
PWR-LED
MAN-RST
GND
KSC1
STATUS-G
LAMP-PROTECT
RMC
LAMP-G
STATUS-R
5VSL
KSCO
LAMP-R
KSCO
LAMP-PROTECT
LAMP-R
RMC
GND
PWR-LED
KSC1
LAMP-G
IR-IN
MAN-RST
STATUS-G
STATUS-R
Tolerance
Not indicated = +/-5%
G=+/-2%
: Tantalum capacitor
5. RESITOR
: Semiconductor Ceramic capacitor
Q=+30%
: Aluminus electrolytic capacitor
Not indicated : F or B (high dielrctric percentage)
Not indicated : 50V
Parts
except
for
chips
uF, for numbers less than 1
: Cemented resistor
J=+/-5%
: Carbon resistor
TF
MMF
: Styrol capacitor
Not indicated = +/- 10%
: chip resistor
: Metalized paper
Toler
ance
4. CAPACITOR
MP
SC
Value Not indicated
: Metal film resistor
D=+/-2PF
No tolerance is indicated
for electrolytic capacitor
and +/- 20%
1. DC voltages were measured from points indicated to the circuit
: Ceramic capacitor chip
Not indicated
: Polyester polypropylene film
capacitor
F = +/-1%
II
MF
K = 1,000 Ohm
M
ground with a high-Z voltmeter
Chips
ML
Not indicated
W
MB
Value
-20%
: Non polarized electrolytic
capacitor
TAN
J = +/-5%
Not indicated
K=+/-10%
-0%
: Metal liner resistor
I
: Twin film capacitor
F=+/-1PF
K = +/-10%
: Metalized plastic film capacitor
C=+/-0.25PF
Not indicated = 1/4W or 1/6W
TANT
-0%
6. This is a basic schematic diagram. Some sets may be subject
to modification according to engineering improvement
Type
Dielectric
strength
P=+100%
NP
D = +/-0.5%
: Electrolytic capacitor
: Wire wound resistor
PP
-10%
Parts except
for chips
Not indicated = 1/10W
Type
D=+/-0.5PF
Not indicated = Ohm
Not indicated
PS
Z=+80%
MP
: Electrolytic capacitor
: Metalized polyester capacitor
chips
3. TP13.etc. show test points.
M=+/-20%
ALM
2. Wave form were taken with standard color bar signal.
CE
II
S
Wattage
M = 1,000,000 Ohm
PF, for numbers more than 1
: Fixed composition resistor
: Polypropylene film capacitor
T=+200%
: Non polarized electrolytic
capacitor chip
CH, SL, etc. : Temperature compensaing types
MPP
MF,PP
NP
I
: Polyester capacitor
: Metal plate cement resistor
Parts
except
for
chips
chips
: Ceramic capacitor
: Metal oxide film resistor(Type B)
DA
FA
FB
FD
J8A01
J8A01
RA
FD
PD
DA
KB
FA
PD
FB
PH
RA
TATA
PA1
PA1
J3
J3
KA
KA
D-SUB 15PIN
D-SUB 15PIN
(V31 ONLY)
JE
DT
JC
JA
LT
JD
CD
CE1
LL
BALLAST FAN
V30+/V31 ONLY
Front 1394
PT
V30+/V31
JF
V29/V30
Front 1394
PG 25....DEMOD2
PG 24....DEMOD1
PG 14....DM3 [DMCORE]
PG 20....DM9 [MPEG ENCODER]
PG 12....DM1 [ATSC/NTSC TUNER]
PG 4.....FMT1 [SUITE / DVI]
PG 15....DM4 [DMMEMA/DC]
PG 3.....INTERFACE
PG 19....DM8 [DMPOD]
PG 22....DM11 [DMDPM7]
PG 1.....BLOCK
PG 23....TERMINAL
PG 2.....POWER
PG 10....MICRO3 [TV uP]
PG 11....MICRO4 [HDMI]
PG 21....DM10 [DMADC]
PG 18....DM7 [1394/DV I/F]
PG 8.....MICRO1 [VID-SW]
PG 16....DM5 [DMMEMB/USB]
PG 9.....MICRO2 [AUD-PIC]
PG 17....DM6 [DMROM/AV]
PG 5.....FMT2 [MICRO]
PG 13....DM2 [DMDDCDC]
SERVICE TECHNICIAN WARNING;
PG 28....E2P/FRONT/CONTROL/PREAMP
PG 27....RISER2
PG 26....RISER1
ENGINE-POWER
ATSC/NTSC TUNER
ATSC/NTSC TUNER
ATSC/NTSC TUNER
DMCORE
DMDPM7
DVI
MICRO
DVI
DMDCDC
RISER
RISER
RISER
RISER
RISER
RISER
TVuP
VID-SW
TVuP
ATSC/NTSC TUNER
ATSC/NTSC TUNER
HDMI
PG 7.....FMT4 [PRELUDE]
PG 6.....FMT3 [ADC / XGA]
ES1
3.3V-ENG-SCL
L_OUT+
L_OUT-
R_OUT-
R_OUT+
L_SP
R_SP
3.3V-ENG-SDA
L_TWEETER
L_OUT+
L_OUT-
L_OUT-
L_OUT+
R_TWEETER
Characteristic
(Only ceramic
capacitor)
PWB-MICRO
PWB-RISER
PWB-INTERFACE
ENGINE
PWB-POWER
PWB-DM
PWB-FMT
PWB-TERMINAL
FRONT
AVHDD
PWB
ENG-PWR
PWB-DEMOD1
PWB-DEMOD2
FRONT
CARD
READER
E2P
861 1224 9 14537 131110 15 16
L
M
N
17
18
H
A
J
E
B
K
F
C
G
I
D
LAMP
PWB-SW-LAMP
ANT
PREAMP
CONTROL
RELAY
LAMP BALLAST
WD-52627 V29
PAGE 1
WD-62628 V30
CONTENTS
WD-62627 V29
WD-52628 V30
* NOTES
WD-73827 V30+
WD-62927 V31
WD-62827 V30+
WD-73727 V30
WD-73927 V31
THIS PRODUCT INCLUES CRITICAL ELECTRICAL AND MECHANICAL
PARTS ESSENTIAL FOR X-RADIATION PROTECTION
TO AVOID POSSIBLE TO X-RADIATION TAKE RADIATION PROTECTIVE
MEASURE FOR PERSONNEL DURING SERVICING.
SEE SERVICE INSTRUCTION FOR SPECIFIED REPLACEMENT
PARTS AND SERVICE ADJUSTMENTS.
X-RADIATION PRECAUTION
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