KX-HCM280 MAIN BOARD 2/4 LAN BLOCK
+3.3V
C520
0.01u
C531
18p
R517
100
C530
15p
C506
100p
C507
100p
C508
100p
C509
100p
C511
100p
Q503
E
C
B
C529
0.1u
C503
100p
R513
11K 1%
L502
10u
R514
10K
nWAIT
nLAN_INT
LAN_RST
nRD
nWE1
nLAN_CS
C517
6.3V10u
C522
6.3V10u
14
TPO+
15
TPO-
16
AVDD
17
TPI+
18
TPI-
19
AGND19
20
nLNK
21
LBK
22
nLEDA
23
nLEDB
24
GND24
25
MDI
26
MDO
27
MCLK
28
nCNTRL
29
INTR0
30
RESET
31
nRD
32
nWR
1
VDD1
2
nCSOUT
3
IOS0
4
IOS1
5
IOS2
6
ENEEP
7
EEDO
8
EEDI
9
EESK
10
EECS
11
AVDD11
12
RBIAS
13
AGND13
33
VDD33
34
VDD34
35
nCYCLE
36
W/nR
37
nADS
38
ARD
Y
39
GND39
40
nVLB
US
41
AEN
42
LCLK
43
nSRD
Y
44
VDD44
45
nLDEV
46
nRD
YR
TN
47
X25OUT
48
VDD48
49
VDD49
50
VDD50
51
VDD51
52
GND52
53
VDD53
54
VDD54
55
VDD55
56
VDD56
57
GND57
58
VDD58
59
VDD59
60
VDD60
61
VDD61
62
VDD62
63
VDD63
64
VDD64
65
VDD65
66
VDD66
67
GND67
68
D15
69
D14
70
D13
71
D12
72
GND72
73
D11
74
D10
75
D9
76
D8
77
VDD77
78
A1
79
A2
80
A3
81
A4
82
A5
83
A6
84
A7
85
A8
86
A9
87
A10
88
A11
89
A12
90
A13
91
A14
92
A15
93
GND93
94
nBE0
95
nBE1
96
VDD96
97
VDD97
98
VDD98
99
D7
100
D6
101
D5
102
D4
103
GND103
104
D3
105
D2
106
D1
107
D0
108
GND108
109
TX25
110
VDD110
111
TXEN100
112
COL100
113
TXD3
114
YXD2
115
TXD1
116
TXD0
117
GND117
118
RX25
119
CRS100
120
VDD120
121
RXD3
122
RXD2
123
RXD1
124
RXD0
125
RX_D
V
126
RX_ER
127
XT
AL1
128
XT
AL2
C533
0.1u
C536
0.1u
C538 0.1u
C528
0.1u
C524
0.1u
R521 10K
C525
0.1u
C526
0.1u
R508
49.9 1%
R507
24.9 1%
R506
24.9 1%
R509
49.9 1%
R505
24.9 1%
C518
100p
C514
100p
C516
100p
C512
100p
C515
100p
R519
10K
R515
10K
C534
0.1u
C535
0.1u
C539 0.1u
R522 10K
C537 0.1u
C523
6.3V10u
+3.3V
C540
0.1u
R532 10 [B]
R531 10 [B]
C541 0.1u
VAA_LAN
25MHz
R504
24.9 1%
CPU_A[0-4]
CPU_D[0-15]
C513
100p
X501
25MHz
R533
33
C550
33
nSENSOR
+1.8V
+12VM
+1.8V
CN603
1
GND
2
GND
3
RXN
4
RXP
5
GND
6
TXN
7
TXP
8
GND
9
IO_OUT
10
IO_IN
11
GND
12
+3V
13
+3V
14
GND
15
+6V
16
+6V
17
GND
18
+1.8V
19
+1.8V
20
GND
21
+12VM
22
+12VM
23
GND
24
BAT
25
GND
26
GND
27
GND
28
VIDEO
29
GND
30
GND
31
GND
32
GND
33
RXN
34
RXP
35
GND
36
TXN
37
TXP
38
GND
39
GND
40
PW_DOWN
41
GND
42
+3V
43
+3V
44
GND
45
+6V
46
+6V
47
GND
48
+1.8V
49
+1.8V
50
GND
51
+12VM
52
+12VM
53
GND
54
BAT
55
GND
56
AUDIO
57
GND
58
VIDEO
59
GND
60
GND
AIN
+3.3V
+3.3V
+12VM
+1.8V
+12VM
BAT_IN
+3.3V
VIDEO_OUT
RELAY
+3.3V
TXP
TXN
RXP
RXN
+12VC
+12VC
+12VC
CPU_D[0]
CPU_D[1]
CPU_D[2]
CPU_D[3]
CPU_D[4]
CPU_D[5]
CPU_A[1]
CPU_A[2]
CPU_A[3]
CPU_A[4]
CPU_A[0]
CPU_D[8]
CPU_D[9]
CPU_D[10]
CPU_D[11]
CPU_D[12]
CPU_D[13]
CPU_D[14]
CPU_D[15]
CPU_D[0-15]
CPU_D[6]
CPU_D[7]
CPU Control
LAN CONTROLLER
To a I/O Board
Summary of Contents for KX-HCM280
Page 1: ...ORDER NO KMS0301664C1 F5 Network Camera KX HCM280 for U S A 1 FOR SERVICE TECHNICIANS 1 ...
Page 15: ...2 Make a hole for a cable 3 Fix firmly the Ceiling Plate A on the bottom of Network Camera 15 ...
Page 20: ...1 Remove three Screws C And remove the Cabinet Cover 20 ...
Page 21: ...2 Remove the Screw B1 And remove the I O Board 21 ...
Page 27: ...5 Remove the Tilt Block Ass y Camera Unit 6 Remove four Screws A1 And remove the Tilt Gear 27 ...
Page 35: ...9 7 CCD UNIT 1 Affix the LPF CCD Rubber and CCD Board in that order to the 35 ...
Page 41: ...11 TROUBLE SHOUTING 11 1 STARTUP OPERATION 11 2 LED CIRCUIT CHECK 41 ...
Page 42: ...11 3 LAN BLOCK CHECK 11 3 1 Green Lamp 42 ...
Page 43: ...11 3 2 Orange Lamp 1 43 ...
Page 44: ...11 3 3 Orange Lamp 2 44 ...
Page 45: ...11 4 IMAGES BLOCK CHECK 45 ...
Page 46: ...46 ...
Page 47: ...11 5 TILT BLOCK ASSY CAMERA UNIT CHECK 47 ...
Page 48: ...48 ...
Page 49: ...11 6 LENS PCB CHECK 49 ...
Page 50: ...50 ...
Page 51: ...11 7 OTHER OPERATION CHECK 11 7 1 PAN Operation Check 51 ...
Page 52: ...11 7 2 TILT Operation Check 52 ...
Page 53: ...11 7 3 ZOOM Operation Check 53 ...
Page 54: ...11 8 POWER SUPPLY BLOCK CHECK 54 ...
Page 55: ...55 ...
Page 76: ...CPU PIN LIST 76 ...
Page 82: ...82 ...
Page 84: ...15 3 1 Description of Pins Functions 84 ...
Page 88: ...88 ...
Page 97: ...15 6 IC702 97 ...
Page 98: ...98 ...
Page 101: ...101 ...
Page 103: ...103 ...
Page 105: ...40 C_OUT Analog Power Supply 3V 105 ...
Page 113: ...113 ...
Page 119: ...18 CABINET AND ELECTRICAL PARTS LOCATION 119 ...
Page 120: ...19 ACCESSORIES AND PACKING MATERIALS 120 ...
Page 147: ...23 12 I O BOARD BOTTOM VIEW A KXHCM280 147 ...
Page 148: ...A1 A3 B A2 C D E F1 F2 ...
Page 149: ...H1 H2 H3 G1 G2 G3 L J I1 I2 I3 I4 K 100BASE TX 10BASE T Pan Scan ...
Page 150: ...N M O1 O2 O3 O4 P1 Q1 R1 Q2 P2 R2 Q3 P3 Q4 ...
Page 151: ...S1 T1 U1 U2 S2 T2 U3 V1 V2 W ...
Page 152: ...Y1 Y3 Y4 Y2 X4 X1 X2 X2 X6 X3 X3 X5 ...
Page 153: ...Z4 Z1 Z2 Z3 ...
Page 163: ...IC1101 7 1 8 14 KX HCM280 CCD BOARD BOTTOM VIEW ...