Mitsubishi Electric WD-73C9 Service Manual

MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737
WD-65837 / WD-73837 / WD-82837
Page 55
FB
1
3
2
4
5
7
6
5VS
Q7A03 Q7A05
Microprocessor
IC7A01
J6C00
PWB PREAMP
PWB CONTROL
LE
1
3
2
4
5
7
6
8
10
9
3.3VSL
5VS
PreAmp
PreAmp
LE2
2
1
3
5
4
LE1
2
1
3
5
4
63
91
6
61
64
9
50
8
109
ENGINE-ID
LAMPEN
DLP-RST
ENG-SDA
ENG-SCL
128
LAMPLIT
COVER-DET
LAMPLIT-OUT
LAMPLIT-RX
LAMPDIM-TX
127
DLP-ASIC-READY
KSC1
KSC0
RMC
LED-R
LED-G
126
67
68
103
102
20
125
75
SYST5-CARMASK1
SYST5-CARMASK2
SYST5-CAPTURE
LAMP BALLAST
CJ3
2
1
3
5
4
CD
2
1
PWB-SW-LAMP
J6C00
DVI
CABLE
OPTICAL ENGINE
PWB MAIN
DIM
LAMPLITZ
LAMPEN
PL
1
5
PWB POWER
CJ1
1
3
340V
340V
CJ4
4
1
LAMP
5VS
3.3VSL
GND
GND
5VS
GND
LAMP GND

Mitsubishi Electric WD-73C9 Specifications

General

Screen Size	73 inches
Display Type	DLP
Aspect Ratio	16:9
HDMI Ports	3
Component Video Inputs	2
Composite Video Inputs	1
Weight	92.6 lbs
Refresh Rate	120 Hz
Smart TV	No
Display Technology	DLP
Resolution	1920 x 1080
Built-in Tuner	ATSC