-41-
Chassis Block diagrams
S_SW
S_SW
S/CV_SW
SC_SW
PC1/PC2_SW
PO
WER
LAMP B
ALLAST
LINE FIL
TER
IC4001
RGB-AMP <LMH6739>
IC4011
SYNC I/O-SW
<TC4053>
IC5031
AU
DIO-OUT
<LM4889>
IC5001
AU
DIO-CONT
OL
<NJW1141>
IC101
VIDEO DECODER
<uPD64012>
IC5201
PC1/PC2-SW <AN5870>
IC1801
I/O EXPANDER
RC
RECEIVER
PO
WER SUPPL
Y
SW901
LAMP CO
VER
SWITCH
SW902 THERMAL-SWITCH
P.
F. CONTR
OL
S-VIDEO
SP901
SPEAKER
MUTE
MONIT_OUT
LAMPDC_ON
DC_ON
RC
MAIN
Q6842
FA
N_CON_A
FA
N_CON_B
IC3571
D/A
<M62334>
1
2
R/C
IC891
INVERTER
<MH74LVC>
13
4
ON:H
ON:H
ON:H
ON:H
ERR
OR:H
P-ON:H
P-ON:H
PC1:L
PC1:L
P.
Fail:L
SCAR
T:H
S-IN:H
ON:H
7,8
10
2
1
15
26
128
9,10,11
1
3
Mute On:H
Mute On:H
Po
wer On:H
Po
wer On:H
Po
wer On:L
Po
wer On:H
Monitor Out:H
L/R
VOLUME
8
50
51
98
PWR_LED
PWM_120HZ
PWM_120HZ
FA
N_ERR
LAMPREP_LED
ON_3.3V
ON_15V
78
71
99
80
157
FA
N_K8N
CABLE_SW
W
ARNING_LED
ON_5
VA
225
53
100
284
PO
WER_F
AIL
P_F
AIL
FA
N_SW1
FA
N_K8N
FA
N_SW1
LAMPDC_ON
DC_ON
READ
Y_LED
328
269
73
72
48
CHO_TXD
CHO_RXD
CHO_TXD
CHO_RXD
MUTE
MONITT_OUT
KEY1
66
140
144
139
138
KEY2
58
KEY3
IRRCVR0
IRRCVR0
SCL0/SD
A0
SCL1/SD
A1
327
52
158, 285
82, 149
IC301
SYSTEM CONTROL
Q6844
Q6843
D6832
D6831
D6833
Q5036
OUT_DET
Mute On:H
Q5034
Q4001
Q4014
Q6841
W
ARNING
LAMP REPLA
CE
READ
Y
IC4891
NAND
2
13
1
10
IC9882
INVER
TER
K8R
K6R
14
K8S
3
1
K8H
4
5
1
13
K8D
K29D
3
Q101
Q1031
S5V
FA
N
CONTR
OL
CIRCUIT
KEY SWITCH
SCL0/SD
A0
IC4071
SYNC I/O-SW
1
7
Monitor Out:H
Q4014
System control
Summary of Contents for Think GAIA PLC-XE45
Page 28: ... 28 Electrical Adjustments 40 2 0 3 40 40 2 40 40 MAIN BOARD Test Points and Locations ...
Page 53: ... 53 BA7078 Sync Separator IC5301 IC Block Diagrams BA9743 DDC Control IC5651 ...
Page 54: ... 54 IC Block Diagrams L3E6100D D A S H LCD Driver IC501 IC531 IC561 FA5502 P F Control IC621 ...
Page 56: ... 56 IC Block Diagrams M62334 D A IC3571 NJW1141 Audio Control IC5001 ...
Page 57: ... 57 IC Block Diagrams STR Z2156A Power Switching IC631 uPD64012 Video Decoder IC101 ...
Page 87: ...KJ7 XE4500 87 Mechanical Parts List ...
Page 88: ... KJ7AC Feb 2008 DC 300 Printed in Japan SANYO Electric Co Ltd ...