54
6.
Block Diagrams, Test Point Overview, and Waveforms
Block Diagram Supply 37” - 42”
S
UPPLY
B01A
MAIN
S
S
TANDBY
A1
S
UPPLY
A2
DC-DC
A
3
1
2
1M09
1
2
3
4
5
1
3
19
6
3
07
GBJ6J
-
+
7001
MC
3
4067PG
15
7011
7012
7007
HIGH
S
IDE
DRIVE
7004
7009
5001
BIA
S
S
UPPLY
S
OFT
S
TART
+
CURRENT
PROTECTION
CONTROL
VCC
O
S
CC
ERROR
S
O
S
T
OB
OA
FI
2
4
11
7
11
14
12
10
6
7
5011
700
8
LOW
S
IDE
DRIVE
10
9
200
3
6024
60
3
2
3
007
7010
T
S
24
3
1
3
0
3
0
1
3
14
T5AH
1
3
0
8
5
3
05
5
3
06
MAIN
S
FILTER
2
1
OVER
VOLTAGE
PROTECTION
400V_HOT
25V_HOT
S
UPPLY
3
7
”
- 42"
5002
+24VB
+24VA OR +295V
+1
8
V OR +12V
400V_HOT
2020
2022
2060
VREF
5
500
8
5007
6
3
04
33
1
8
3
000
2029
2045
6021
6041
5025
5026
CONTROL
3
7B00
7B01
7B02
+AUDIO-POWER
+5V-
S
TANDBY
5B01
7
8
10
9
5
2
1
H_16770_069.ep
s
101007
TO
DI
S
PLAY
1P02
2
2
1P02
1
1
3
B61
3
B51
3
B50
3
B60
1P11
6
3
8
4
1
2
3
4
5
1
3
17
TO
DI
S
PLAY
2042
2049
60
3
1
6040
5021
5022
3
057
V
S
Volt
a
ge
Adj.
5017
5012
5009
2059
5010
7B04
TCET1102
2
1
4
3
7002
TCET1102
2
1
4
3
7005
S
TP15NK50
7006
S
TP15NK50
7B05
3
2
4
1
1
3
50
5
7
7
3
0
8
7
3
09
ON/OFF
S
TANDBY
S
t
a
nd
b
y
3
065
5015
5016
3
075
60
33
6075
6074
20
3
4
20
3
9
2009
201
8
+
3
0V
50
3
0
3
076
6045
3
022
+12V
7402
3
407
5401
GATE DRIVER
502
8
TO AMBI-LIGHT
MODULE
OR 1M09
DFI PANEL
+5V2
S
t
a
nd
b
y
Boo
s
t
2
1
Light_on_of
Power-Good
DIM-control
6B04
SS3
6
-
+
1B
3
2
T1.6A
5B00
12
11
-AUDIO-POWER
6B07
6B0
8
2B4
8
2B51
+12V
S
7B06
6B05
1B
33
2.5AT
6B06
2B45
CONTROL
AUDIO-PROT
2B46
K
A
R
K
A
R
3
B72
6B15
3
B7
3
3
B29
HOT GROUND
COLD GROUND
HOT GROUND
COLD GROUND
HOT GROUND
COLD GROUND
A1
CONTROLLER
7401
6076
7015
+5V2
3
052
3
096
3
097
Power-Good = 5V
if +12V >10V
+12V
2014
3
021
3
026
3
025
3
024
UNDERVOLTAGE
LOCKOUT
1
2
3
4
1B40
7B50
B11C
A2
TO
DI
S
PLAY
TO
DI
S
PLAY
N.C
A1
2
3
27
A2
TO 1P11
SS
B
FOR
S
ERVICE
TO PROVIDE
EXTERNAL
S
UPPLY
2
3
1M90
TO 1M90
DFI PANEL
1
AB
AB
1
2
1P22
TO 1P22
AUDIO AMBI
S
UPPLY
AP1
333
0
Содержание Cineos 32PFL9432/98
Страница 16: ...Mechanical Instructions EN 16 Q528 1A LA 4 Figure 4 23 Central Sub frame H_16770_097 eps 130707 ...
Страница 48: ...Service Modes Error Codes and Fault Finding EN 48 Q528 1A LA 5 Personal Notes E_06532_012 eps 131004 ...
Страница 148: ...148 Q528 1A LA 7 Circuit Diagrams and PWB Layouts Layout Small Signal Part 1 Top Side Part 1 H_1 ...
Страница 149: ...Circuit Diagrams and PWB Layouts 149 Q528 1A LA 7 Layout Small Signal Part 2 Top Side Part 2 H_16790_047 20 ...
Страница 151: ...Circuit Diagrams and PWB Layouts 151 Q528 1A LA 7 Layout Small Signal Part 1 Bottom Side Part 1 H_1679 ...
Страница 152: ...152 Q528 1A LA 7 Circuit Diagrams and PWB Layouts Layout Small Signal Part 2 Bottom Side Part 2 H_16790_048b eps 200807 ...