-79-
Chassis Description
IC301 SCALER
&
SYSTEM CONTROL <PW392>
IC3401
Ye
CONTROL
<EP3C80F484>
PO
WER_O
N
Wired RC
Ja
ck
AU
2801
RC Pre-Amp
.
AU
2802
RC Pre-Amp
.
K28B
K10A
R/C
A
V
MAIN
144
8
25
24
23
K21A
K8X
7
K8J
K8H
2
3
4
Q584
8
D6885
KEY01-03
142,249,143
KEY11-31
27,28,29
W_RC_PIC1
F_RC_PIC1
R_RC_PIC1
W_RC
W _RC_SW
W _RC_SW
F_RC
PW_R/C
R_RC
W
ARNING FIL
TER
Q589
4
D6884
LAMP REPLA
CE
TEMP_LED
Q586
9
D6883
W
ARNING
TEMP
LAMP_LED
Q585
5
D6882
LAM
P
PO
WER_LED
Q586
1
D6881
Q586
2
131
52
292
13
97
12
3
4
264
11
10
D[0-7]
A[0-7]
PO
WE
R
SHUTTER
Ke
y Switche
s
IC3411
INVER
TER
IC2801
BUFFER-SW
IC4801
I/O
EXP
ANDER
<TE7783>
34
147
252
SHUTTER_LED
Q585
6
349
438
148
292
3
5
6
7
2
4
FIL
TER_LED
LAMP_REP_LED
LED drive & RC control stage
Summary of Contents for LC-HDT700
Page 97: ...97 IC Block Diagrams ISL51002 A D Converter IC2201 M62393 DAC IC7801...
Page 99: ...99 IC Block Diagrams PW392 Scaler IC301 PW610 Keystone IC2301...
Page 100: ...100 IC Block Diagrams TE7783 I O Expander IC4801...
Page 103: ...103 Mechanical Parts List KY2 HDT70000 Shutter assembly M08...
Page 149: ...Key No Part No Description Key No Part No Description KY2 HDT70000 149 Electrical Parts List...
Page 150: ...KY7BL Nov 2011 Japan 2011 Eiki Internatinal Inc A key to better communications...