PROTECTION DIAGRAM
TPF43
TPF40
TPF39
TPF42
TPF38
TPF44
TPF46
TPF36
TPF41
TPF45
TPF37
Q6016
KTC3875S
Q6019
KTC3875S
Q6015
KTA1504S
R6018
10K
1608
Q6014
KTC3875S
R6032
100K
1608
330/10
KR3
C6013
R6022
15K
1608
R6040
100K
1608
R6020
3.3K
1608
Q6018
KTA1504S
Q6020
KTC3875S
Q6010
KTC3875S
R6055
100K
1608
47/25
KR3
C6006
R6038
15K
1608
330/10
KR3
C6009
Q6021
KTA1504S
Q6012
KTC3875S
C6016
0.1
1608
Q6013
KTC3875S
Q6011
KTC3875S
R6050
15K
1608
C6008
0.1
1608
R6019
10K
1608
10/63
KR3
C6004
330/10
KR3
C6007
Q6017
KTC3875S
C6010
0.1
1608
10/63
KR3
C6005
33P-FFC
N6013
-
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
N3003
33P-FFCs
-
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
R5F56108VNFP
U5001
1
P04
2
P03
3
P67
4
P66
5
AVSS
6
P02
7
P01
8
P00
9
P65
10
EMLE
11
WDTOVF#
12
VSS
13
MDE
14
VCL
15
MD1
16
MD0
17
P86
18
P85
19
RES#
20
XTAL
21
VSS
22
EXTAL
23
VCC
24
NMI
25
P34
26
P33
27
P32
28
P31
29
P30
30
P27
31
P26
32
P25
33
P24
34
P23
35
P22
36
P21
37
P20
38
P17
39
PLLVCC
40
P16
41
PLLVSS
42
P15
43
P14
44
P13
45
P12
46
P11
47
P10
48
P37
49
P36
50
P35
51
P84
52
P57
53
P56
54
P55
55
P54
56
P83
57
VSS
58
P82
59
VCC
60
P81
61
P80
62
BCLK
63
P52
64
P51
65
P50
66
P77
67
P76
68
P75
69
PC7
70
PC6
71
PC5
72
PC4
73
PC3
74
VCC
75
PC2
76
VSS
77
PC1
78
PC0
79
PB7
80
PB6
81
PB5
82
PB4
83
PB3
84
PB2
85
PB1
86
P74
87
P73
88
P72
89
P71
90
P70
91
VCC
92
PB0
93
VSS
94
PA7
95
PA6
96
PA5
97
PA4
98
PA3
99
PA2
100
PA1
101
PA0
102
PE7
103
PE6
104
PE5
105
PE4
106
PE3
107
PE2
108
PE1
109 PE0
110 PD7
111 PD6
112 PD5
113 PD4
114 P64
115 P63
116 P62
117 P61
118 P60
119 PD3
120 PD2
121 PD1
122 PD0
123 P97
124 P96
125 P95
126 P94
127 P93
128 P92
129 P91
130 VSS
131 P90
132 VCC
133 P47
134 P46
135 P45
136 P44
137 P43
138 P42
139 P41
140 VREFL
141 P40
142 VREFH
143 AVCC
144 P05
4P-PHs
N5815
1
2
3
4
4P-PHs
N5825
1
2
3
4
0.01
5W
R6060
UDZS3.6B
D6023
10K
R6082
10K
R6090
C6023
1/100
KR3
C6027 1/100
KR3
1K
R6091
OPEN
1608
C6062
OPEN
C6026
C6024
1/100
KR3
0.1
C6021
R6079
33K
1608
100/16
KR3
C6025
330K
R6088
10K
R6089
OPEN
1608
C6063
0.1
C6022
10K
R6084
KDS160
D6025
10K
R6081
10K
1608
R6083
33K
R6092
NJM8080G
U6001
1
4
2
3
3.3K
1608
R6087
NJM8080G
U6001
7
8
6
5
13P-SOCKET(C125Z2)
N101
(P=1.9mm)
13
12
11
10
9
8
7
6
5
4
3
2
1
13P-PLUG(C125Z1)
N5801
13
12
11
10
9
8
7
6
5
4
3
2
1
11P-PHs
S11B-PH-K-S(LF)(SN)
N5812
1
2
3
4
5
6
7
8
9
10
11
PRF18BF471QB5RB
Z5804
PRF18BB471QB5RB
Z5802
PRF18BF471QB5RB
Z5803
4.7u
C5802
4.7u
C5803
M3-SIDE
B5801
4.7u
C5804
TPF297
TPF296
TPF299
PRF18BB471QB5RB
Z5801
TPF298
TPF294
4P-PH-SAN
80mm
N5816
1
2
3
4
4.7u
C5801
11P-PH
B11B-PH-K-S(LF)(SN)
N6010
1
2
3
4
5
6
7
8
9
10
11
R6012
220K
1608
KTC3875S
Q6006
0
R6009
R6003
82K
1608
R6007
220K
1608
0
R6014
KTC3875S
Q6008
R6001
82K
1608
KTC3875S
Q6001
KTC3875S
Q6003
0
R6005
Q6009
OPEN
OPEN
Q6002
OPEN
Q6007
OPEN
Q6004
R6008
OPEN
OPEN
R6010
R6002
OPEN
R6004
OPEN
OPEN R6015
OPEN R6006
OPEN R6017
R6013
OPEN
N6011
12P-PH
12
11
10
9
8
7
6
5
4
3
2
1
12P-PHs
S12B-PH-K-S(LF)(SN)
N5822
12
11
10
9
8
7
6
5
4
3
2
1
PRF18BB471QB5RB
Z5805
4.7u
C5807
TPF302
4.7u
C5805
TPF301
4.7u
C5806
PRF18BB471QB5RB
Z5806
TPF295
PRF18BF471QB5RB
Z5807
PRF18BF471QB5RB
Z5808
M3-SIDE
B5802
4.7u
C5808
TPF300
4P-PH-SAN
80mm
N5826
1
2
3
4
TPF303
13P-PLUG(C125Z1)
N5805
13
12
11
10
9
8
7
6
5
4
3
2
1
13P-SOCKET(C125Z2)
N101
(P=1.9mm)
13
12
11
10
9
8
7
6
5
4
3
2
1
17P-SOCKET(C125Z2)
N9018
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17P-PLUG(C125Z1)
N5906
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17P-PLUG(C125Z1)
N5905
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
100
1005
R5062
100
1005
R5057
17P-SOCKET(C125Z2)
N5003
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
100
1005
R5056
100
1005
R5060
100
1005
R5063
100
1005
R5061
100
1005
R5059
TRDET
ASODET
FANDET_HIGH
FANDET_ON
DCDET
THERMALDET_E
ASODET
TRDET
AMPSIGDET
TRDET
DCDET
ASODET
DCDET
A+7V.
CURRENTDET
CURRENTDET
FANDET_HIGH
FANDET_ON
THERMALDET_F
THERMALDET_E
RLYB+12V
RLYB+12V
FANDET_HIGH
THERMALDET_E
FANDET_ON
THERMALDET_F
CURRENTDET
THERMALDET_E
THERMALDET_F
FANDET_ON
FANDET_HIGH
AMPSIGDET
TRDET
DCDET
ASODET
CURRENTDET
THERMALINE
THERMALINF
FANDET_ON
FANDET_HIGH
AMPSIGDET
TRDET
DCDET
ASODET
SWM3.3V
CURRENTDET
FANDET_HIGH
THERMALINF
THERMALINE
FANDET_ON
FL
TR Thermal
ASO
FHWL
SL
8U-110157-1 P.AMP UNIT
AVR-X6200 ASO/DC/THERMAL PROTECTION DIAGRAM
DCDET :L -> Shut down
ASODET :L -> Shut down
PROTECTION LOGIC
SBL
8U-110157-5 L AMP CONNECT UNIT
FHWL
8U-110156-1 SPK UNIT
8U-310202 DIGITAL UNIT
TR_THERMAL_A
ASODET
C
ASODET
ASO
TR Thermal
TR_THERMAL_A
ASODET
ASO
TR Thermal
TR_THERMAL_A
ASODET
ASO
TR Thermal
TR_THERMAL_A
ASODET
ASO
TR Thermal
TR_THERMAL_A
SR
SBR
FR
FAN+B
RADI_PROTDET_F
RADI_PROTDET_E
FANDET_ON
FANDET_HIGH
TR_THERMAL_A
-FILTB
AMPGND
ASODET
ASO
ASO
ASO
ASODET
ASODET
ASODET
ASODET
ASO
TR_THERMAL_B
TR Thermal
TR_THERMAL_B
TR_THERMAL_B
TR Thermal
TR_THERMAL_B
TR Thermal
TR Thermal
8U-110157-1 P.AMP UNIT
ASODET
FANDET_ON
-FILTB
RADI_PROTDET_F
RADI_PROTDET_E
FANDET_HIGH
TR_THERMAL_B
AMPGND
8U-110157-5 R AMP CONNECT UNIT
AMPGND
THERMALDET_E
-FILTB
FANDET_HIGH
THERMALDET_F
ASODET
FANDET_ON
TR_THERMAL_A
-FILTB
THERMALDET_F
FANDET_ON
AMPGND
TR_THERMAL_B
THERMALDET_E
FANDET_HIGH
ASODET
DC
ASO
TR Thermal
From Power Amp Output
FR ch
FL ch
C ch
SBR ch
SL ch
SR ch
FHWL ch
FHWR ch
SBL ch
TRDET :L -> HiB -> LoB
8U-210163-1 AUDIO/VIDEO_UNIT
NC
RADI_PROTDET_E
FANDET_HIGH
FANDET_ON
RADI_PROTDET_F
RADI_PROTDET_E
FANDET_ON
FANDET_HIGH
RADI_PROTDET_F
Radiator
Thermal
Radiator
Thermal
Radiator
Thermal
ThermalDET :L -> Shut down
FANDET_ON :L -> Fans operate
FANDET_HIGH :L -> Fans
highly operate
125 degree -> Shut down
100 degree -> B Voltage
105 degree -> Fans highly operate
TEMPERATURE THRESHOLD
75 degree -> Fans operate
+B
+B
+B
+B
+B
+B
+B
+B
+B
RADIATOR
POWER TR
+B
V load
Current
Detection
16.3Arms(7.3Adc) -> Shut down
5.6Arms (2.5Adc) -> Fans highly operate , B voltage
CURRENT DETECTION THRESHOLD
3.9Arms (1.8Adc) -> Fans operate
<- Pulled down by 1Mohms
FANGND
FAN+12V-1
FANGND
FAN+12V
FANGND
FAN+12V
FANGND
RADI_PROTDET_F
FANDET_HIGH
RADI_PROTDET_E
FANDET_ON
DGND
A+7V
A-7V
SWM3.3V
CURRENTDET
PREPOWERGND
SPRL_W
SPRL_W_SB
A+7V
A-7V
FANCONT_L_ON2
FANCONT_ON2
FANCONT_L_ON1
FANCONT_ON1
DGND
SPRL_SB_W
PREPOWERGND
SPRL_F_SB
SPRL_F_W
THERMALDET_F
BRL_HIGH
ASODET
FANDET_HIGH
SPRL_F
SPRL_W_H
TEHRMALDET_E
SPRL_SB
SPRL_S
TRDET
DCDET
AMPSIGDET
FANDET_ON
SPRL_C
TEHRMALE
SWM3.3V
DCDET
TRIG12V
CURRENTDET
TRDET
AEXPDATA
AEXP__OE
AEXP_STB
FANDET_ON
DGND
THERMALF
DGND
AMPSIGDET
AEXP_CLK
FANDET_HIGH
ASODET
DCDET
TRDET
AEXP_DATA
TEHRMALE
FANDET_ON
AEXP_STB
DGND
ASODET
TRIG12V
AEXP_CLK
DGND
AEXP__OE
SWM3.3V
FANDET_HIGH
CURRENTDET
AMPSIGDET
THERMALF
FANDET_ON
AMPSIGDET
8U-210163-3
CONNECT-1_UNIT
Radiator
Thermal
25