Mitsubishi Electric WD-60735 Service Manual page 70

1 2 3
PG 14....MAIN12 [MICRO]
LAMP-R
LAMP-G
STATUS-R
A
STATUS-G
KSC0
KSC1
PWRLED
HDMISW-SCL
B HDMISW-SDA
CEC
HDMI-F-INT
HDMI-DETR[0]
HDMI-DETR[1]
HDMI-DETR[2]
HDMI-DETF
HDMI-MUTE
HDMISW-RST
HOTPLGF
C
D
BUS-REQ
E
PON-SHORT
RMC
IR-IN
AC-OFF AC-OFF
MANRST
DLP-ASIC-READY
ENGINE-ID
3.3V-ENG-SDA
3.3V-ENG-SCL
F
TMDS-PDOWN
TMDS-PDOWN
R7A76
0
SYST5-CAPTURE2
1/16W SYST5-CAPTURE2
RMOUT2
RMOUT2
RMOUT1
RMOUT1
SYST5-CTRL2
SYST5-CTRL2
SYST5-CARRIEROUT SYST5-CARRIEROUT
BLUE-LED
G
MAIN-06
WIRED-RMC
H
SYST5-DET1
MAIN-02
SD-MAIN
IC7A03
MM3383DNRE
5VSL
MAIN-01
1 VDD VOUT 5
C7AA7 R7AB2
0.1 2.2K 2 GND
25V/16V 1/16W
DGND
3 CE NC 4
I
R7AB4
3.3K
DGND 1/16W
DGND
J
K
4 5 6
LAMP-R
Q7A10
R7A10
330 RT1P241C-T112-1
1/16W
CEC
R7A87
22K
1/16W
R7A88
22K
R7A89
1/16W 22K
1/16W
R7A90
R7B87 R7B88 R7B89 22K
33K 33K 33K 1/16W
1/16W 1/16W 1/16W
R7B90
DGND DGND 33K
DGND
1/16W
DGND
R7AA2 R7AA3
10K 10K
1/16W 1/16W
C7AA2
0.01
C7AA3
50V
0.01
50V
DGND DGND
BUS-REQ
R7B20
100
1/16W
R7A20
5.6K
1/16W
R7AA6 R7AA4
0 0 DGND
1/16W 1/16W
R7AA9
0
1/16W
DGND
10K
1/16W
R7AF2
PON-SHORT
R7AF3
10K R7A35
1/16W 10K
1/16W
C7AA4
0.1
25V/16V
DGND
R7AA1
33K
1/16W
R7AF4 R7AF5
10K
10K
1/16W
1/16W
TP7A02
3.3V-ENG-SDA
3.3V-ENG-SCL
R7AF6 1
10K
1/16W ENG-EMR-OFF
TP7A03
1
EMR-OFF
R7A03
1K
1/16W
C7A03
25V
1000
DGND
SYST5-DET1
C7AA8
0.1 C7AA9
25V/16V
0.22F
EECS0HD224V
DGND
DGND
7 8 9 10
Q7A67
R7A67
330 RT1P241C-T112-1
1/16W
Q7A68
R7A68
330 RT1P241C-T112-1
1/16W
Q7A69
R7A69
330 RT1P241C-T112-1
1/16W
R7A83
2.2K
R7A84 1/16W
2.2K
1/16W
Q7A70
R7A70
HDMISW-SCL 330 RT1P241C-T112-1
1/16W
HDMISW-SDA
R7A94
10K
R7B95 1/16W R7A91
10K
10K
1/16W
1/16W
R7A93
10K C7A91
1/16W 0.1
25V/16V
DGND
R7A92
0
R7B73
1/16W
R7A82 10K
0 1/16W
1/16W
R7A85
0
DGND
1/16W
C7A97
R7A95
0.1 1K
25V/16V 1/16W
R7AC3
0
1/16W
DGND
83
102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68
103
R7AC4
0 ID3
1/16W
104
ID2
105
ID1
106
LAMPLIT_OUT
107 PNL-12V-SHORT SPDIF_DET
108 3.3V-SHORT LAMP_RELAY
109
ENG_ID
DGND
110 CHASSIS-TEMP
111 PON-SHORT
DGND
R7AC5 112 BACKLIGHT-IN SEL-LVDS
0
1/16W
113
LAMPLIT CABLEDET0
114 WIRED-RMC-DET
IC7A01
115 ENG-EMR-OFF
PD78F1178
116 EMR-OFF SYST5_CTRL2
117
DLP-ASIC-RDY
118 FAN-ON
119 WIRED-RMC CEC-RXD-INT
PANEL-PWR
120
121
RESV-FPGA
122 RESV-FPGA CABLEDET1
123 RESV-FPGA AUDIODSP-RST
124
SYST5-CAROUT MICPWR-ON
125
SYST5-CAPTURE POWER_GOOD
126 RMC SYST5-RMOU1
127 LAMPDIM-TX
128
LAMPLIT-RX
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
INV-SW
C7A32
1U
R7A01
0 DGND 10V/6.3V
1/16W
DGND
R7A08 47 1/16W R7B30
1M
1/16W
R7A09 47 1/16W
X7A02
20.000MHz
R7A02
C7A30 C7A31
10K
10 10
1/16W 50V 50V
DGND
TP7A09
R7A27
0
1/16W X7A01
DMX-26S 32.768KHZ
TP7A10
1 4
2 3
L7A01
TP7A08 C7A28
C7A27 5
L7A02
5 50V
50V
R7A13 R7A14 DGND
33K 33K
1/16W 1/16W
DGND
C7A15
0.01
50V
R7A23
10K MC2838-T112-1
1/16W D7A04
DGND TP7A01
D7A01
MC2838-T112-1
C7B26
C7AA5
0.01
0.1 R7A15 25V/50V
0
25V/16V
1/16W
DGND
MC2838-T112-1
D7A05
DGND
(
11 12 13
R7AC2
4.7K
1/16W
R7AC8
R7AC7 180
10K
1/16W
1/16W
Q7A05
2SC3052-T112-1E,F
R7AB3
22K Q7A03
2SC3052-T112-1E,F
1/16W
R7AC6
R7AB1 10K
33K 1/16W
1/16W
DGND
DGND
DGND
Q7A04
RT1N436C-T112-1
R7AB5
100
1/16W
DGND
Q7A06
RT1N436C-T112-1
DGND
R7A72
2.2K
1/16W
R7A71
2.2K
1/16W
67 66 65
DLP-RST
64
63
62
61
60 R7A59
0
1/16W
59
58
STBY
57
EVDD1
EVSS1 56
55 C7B57
0.1
25V/16V
54
DAC-LD 53
DGND DGND
DAC-CLK 52
51
50
DAC-DI
NC 49
48
100
1/16W
47
DM_RST\ 100 R7A47
1/16W
46
RELAY
R7A46
45
44
DGND
R7A42
43 100K
1/16W
42
41
STBY-SHORT
40
C7A40
39
0.1
25V/16V
DGND
DGND
R7A38
2.2K
C7A36
1/16W
0.1
25V/16V
R7A37
2.2K
1/16W
DGND
3.3VSDA
3.3VSCL
R7B15
33K
1/16W
R7A49
0
1/16W
R7A22
10K
1/16W
R7A21
10K
1/16W
TV-RST
PG 1.....BLOCK
PG 2.....POWER
PG 3.....MAIN1 [DC-DC / IF]
PG 4.....MAIN2 [AV-SWITCH / TUNER]
PG 5.....MAIN3 [HDMI / SYSTEM5]
PG 6.....MAIN4 [DM-CORE]
)
UPDATE CONNECTOR PG 7.....MAIN5 [DM-MEMORY]
PG 8.....MAIN6 [DM-ROM / AV]
PG 9.....MAIN7 [ANALOG-DIGITAL CONVERTOR]
PG 10....MAIN8 [SPA3 MAIN]
PG 11....MAIN9 [SPA3 MEMORY]
PG 12....MAIN10 [TMDS]
PG 13....MAIN11 [AUDIO]
PG 14....MAIN12 [MICRO]
PG 15....MISC
[CONT/PREAMP/SBL/FRONT/HDMI/SW-LAMP/LED]
14 15 16
3.3VSL
LAMPLITZ
5VS
LAMPEN-BALLAST
COVER-DET
DIM
LAMPEN
LAMPLIT-DVI
DLP-RST
MUTE-SPKR1
MUTE-SPKR2
AUDIODSP-RST
AUDIODSP-RST
AVR-MUTE
MAIN-02
ENG-PWR-ON
MAIN-02/P-04
SPDIF-DET
LAMP-RELAY
STBY
MAIN-RELAY
STBY-SHORT MAIN-01
MAIN-07/PAGE-02
3.3VSDA
3.3VSCL
TP7A05
TP7A04
TP7A07
TP7A06
R7BB4
0
TV-RTS
1/16W
R7BB5
0 TV-CTS
1/16W
R7BB6
0 TV-TXD
TV-TXD 1/16W
R7BB7
0
TV-RXD
1/16W
DMPWRGDN
PON-RST
DMPWRGDN
DM-RST
DM-RST
TV-RST
CONTENTS
WD-60735 V39
WD-65735 V39
WD-73735 V39
WD-73C8 V39C
WD-63736 V39+
WD-73736 V39+
WD-65835 V39++
WD-73835 V39++
WD-60C8 V39C
WD-65C8 V39C
PAGE 14