24
6.
Block Diagrams, Test Point Overviews, and Waveforms
Block Diagram Supply
CONNECTION
S
S
A1
S
TANDBY
S
A2
MAIN
S
S
TANDBY
A1
S
UPPLY
A2
6
3
07
GBJ6J
-
+
6
3
06
DF06M
-
+
7001
MC
3
4067P
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
7005
S
TP15NK50
7002
TCET1102
6
7
4
1
3
2
5011
700
8
LOW
S
IDE
DRIVE
7006
S
TP15NK50
10
9
6019
S
TP
S
20L40CFP
200
3
6024
6025
3
007
7010
T
S
24
3
1
3
0
3
0
1
3
14
T5AH
1
3
0
8
5
3
0
3
5
3
05
5
3
06
2
3
MAIN
S
FILTER
2
1
1
4
1
3
50
OVER
VOLTAGE
PROTECTION
1
3
15
T1AE
400V_HOT
25V_HOT
HOT
COLD
HOT
COLD
S
UPPLY
3
7"
3
99V_HOT
5002
1007
T5A
V
S
ND_PO
S
V
S
ND_NEG
GND_
S
ND
+24V
b
+24V
a
+12V
400V_HOT
2
3
0
3
2020
2022
2060
PRINTED
COMPONENT
HOT
COLD
VREF
5
N.C.
500
8
5007
25V_HOT
3
99V_HOT
6
3
15
6
3
16
6
3
1
8
6
3
17
RE
S
6
3
14
6
3
04
2
3
19
33
1
8
3
000
2029
2045
6021
6041
5025
5026
7
3
07
TCET1102
2
1
4
3
+12V_A
+12V_+24V
HOT
COLD
CONTROL
3
7501
TCET1102
2
1
4
3
+5V2-RELAY-IO2_PWM
7100
7101
7105
7150
TCET1102
2
1
4
7511
RE
S
71
3
1
RE
S
VTUN
+11V
+
8
V6
+5V2
+5V_
S
W
5500
75
3
1
+12V
6
7
10
S
TANDBY
7507
7506
7512
S
TANDBY
OVERVOLTAGE
PROTECTION
8
B16
TO 1J01(1M46)
CONNECTION
S
3
5
2
1
7102
B16
TO 1J00(1M0
3
)
CONNECTION
S
+5V2
S
TANDBY: LOW = ON
HIGH =
S
TBY
3
V MAX
1V MAX
S
TBY
CONTROL
7505/7509/7560/
Prot-OVV
+12V_A
PROT-OVV
F_15420_025.ep
s
150605
TO
DI
S
PLAY
AL
TO 1M10
AMBI LIGHT
(Option
a
l)
1
3
05
1
1
1
3
05
2
2
3
3
1
3
06
1
1
1
3
06
2
2
1
1
3
07
2
3
4
1
3
04
4
4
1
3
04
3
3
2
2
1
1
6504
6140
3
509
5110
5507
510
3
6505
6122
3
15
8
PROT_AUDIO
S
UPPLY
2512
5506
251
3
3
12
8
3
11
3
3
124
2141
5504
5505
5104
5105
3
10
8
3
127
3
104
3
150
3
101
3
155
6151
6150
3
156
615
3
3
157
6156
1
3
16
1
2
3
4
5
1M10
1
2
1M0
3
9
1M46
3
4
5
7
8
3
100
11
9
6
1
3
17
1
2
3
4
5
1M02
7
6
4
5
3
2
1
S
A
3
TO 1M02
AUDIO
TO
DI
S
PLAY
5
+5V_
S
W
N.C.
S
A1
S
A2
2009
6029
2021
60
3
0
5020
501
8
5019
2042
2049
60
3
1
6040
5021
5022
DC_PROT
700
3
3
0
3
1
3
052
3
057
V
S
Volt
a
ge
Adj.
3
026
3
025
9
3
11
5017
5012
5009
2059
5010
DC_PROT