KX-HCM280 MAIN BOARD 1/4 CPU BLOCK
+3.3V
nLAN_INT
nJPEG_INT
nSENSOR
RELAY
nJPEG_RST
LAN_RST
R103
10K
C135 0.1u
C139 0.1u
C141 0.1u
C142 0.1u
C144 0.1u
R127
47
R130
47
R131
47
R133
47
R135
47
R141
47
R140
47
R139
47
C150
0.1u
C149
0.1u
C145
0.1u
C143
0.1u
C140
0.1u
C134 0.1u
+1.8V
C147
470p
C148
470p
16MHz
SCL
nDREQ0
+3.3V
C165
0.1u
C160
0.1u
+3.3V
nDACK0
+3.3V
nCS6
nWE1
nRD
+3.3V
C124
0.1u
C125
0.1u
C126
0.1u
C127
0.1u
C128
0.1u
+3.3V
R124
10K
R125
10K
R129
47
nPW_DOWN
C155
0.1u
C153
100p
L103
10u
C154
100p
C156
0.1u
+3.3V
C101
100p
C102
100p
C103
100p
C105
100p
C109
100p
C112
100p
C115
100p
C117
100p
C118
100p
C120
100p
C114
100p
C104
100p
C123
100p
C111
100p
C116
100p
+1.8V
C106
100p
R104
10K
nWAIT
nPTZCAM_RST
R119
33
R120
33
PW_DOWN
R121
10K
R122
1.5K
R123
1.5K
+3.3V
SDA
C113
0.1u
R117
10K
DIS1
I01
I12
PHASE2
DIS2
I02
PHASE1
I11
AC_STOP
RA103 47
4
3
2
1
8
7
6
5
RA104
47
4
3
2
1
8
7
6
5
RA105
47
4
3
2
1
8
7
6
5
RA106
47
4
3
2
1
8
7
6
5
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
A19
10
NC2
11
nWE
12
nRESET
13
NC4
14
NC5
15
RD/nBY
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
nCE
27
VSS1
28
nOE
29
DQ0
30
DQ8
31
DQ1
32
DQ9
33
DQ2
34
DQ10
35
DQ3
36
DQ11
37
VDD
38
DQ4
39
DQ12
40
DQ5
41
DQ13
42
DQ6
43
DQ14
44
DQ7
45
DQ15
46
VSS2
47
nBYTE
48
A16
R116
NC
R115
10K
R109
10K
RA101
10K
1
2
3
45
6
7
8
RA102
10K
4
3
2
18
7
6
5
RA113
10K
1
2
3
45
6
7
8
RA112
10K
2
4
3
18
6
5
7
C110
0.1u
C119
0.1u
C107
0.1u
+1.8V
LAN_LEDC
C159
0.1u
C161
0.1u
C162
0.1u
C163
0.1u
C167
0.1u
C166
0.1u
R134
47
1
VDD1
2
DQ0
3
VDDQ3
4
DQ1
5
DQ2
6
VSSQ5
7
DQ3
8
DQ4
9
VDDQ9
10
DQ5
11
DQ6
12
VSSQ12
13
DQ7
14
VDD14
15
DQML
16
nWE
17
nCAS
18
nRAS
19
nCS
20
BA0
21
BA1
22
A10
23
A0
24
A1
25
A2
26
A3
27
VDD27
28
VSS28
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
NC36
37
CKE
38
CLK
39
DQMH
40
NC40
41
VSS41
42
DQ8
43
VDDQ43
44
DQ9
45
DQ10
46
VSSQ46
47
DQ11
48
DQ12
49
VDDQ49
50
DQ13
51
DQ14
52
VSSQ52
53
DQ15
54
VSS54
R138
47
1
MD1
2
MD2
3
Vcc-RTC
4
XTAL2
5
EXTAL2
6
Vss-RTC
7
NMI
8
IRQ0
9
IRQ1
10
IRQ2
11
IRQ3
12
IRQ4
13
PT87
14
PTB6
15
PTB5
16
PTB4
17
PTB3
18
PTB2
19
VSSQ1
20
PTB1
21
VCCQ1
22
PTB0
23
PTA7
24
PTA6
25
PTA5
26
PTA4
27
VSS1
28
PTA3
29
VCC1
30
PTA2
31
PTA1
32
PTA0
33
VSSQ2
34
D15
35
VCCQ2
36
D14
37
D13
38
D12
39
D11
40
D10
41
D9
42
D8
43
D7
44
D6
45
VSSQ3
46
D5
47
VCCQ3
48
D4
49
D3
50
D2
51
D1
52
D0
53
A0
54
A1
55
A2
56
A3
57
VSSQ4
58
A4
59
VCCQ4
60
A5
61
A6
62
A7
63
A8
64
A9
65
A10
66
A11
67
A12
68
A13
69
VSSQ5
70
A14
71
VCCQ5
72
A15
73
A16
74
A17
75
A18
76
A19
77
A20
78
A21
79
VSS2
80
A22
81
VCC2
82
A23
83
VSSQ6
84
A24
85
VCCQ6
86
A25
87
PTK4
88
nRD
89
nWE0
90
nWE1
91
nICIORD
92
nICIO
WR
93
RD/nWR
94
nA
UDSYNC
95
VSSQ7
96
nCS0
97
VCQ7
98
nCS2
99
nCS3
100
nCS4
101
nCS5/nCE1A
102
nCS6/nCE1B
103
nCE2A
104
nCE2B
105
CKE
106
nRAS3L
107
PTJ1
108
nCASLL
109
VSSQ8
110
nCASLH
111
VCCQ8
112
PTJ4
113
PTJ5
114
nDACK0
115
nDACK1
116
PTE6
117
PTE3
118
nRAS3U
119
PTE1
120
TDO
121
nBACK
122
nBREQ
123
nWAIT
124
nRESETM
125
PTH5
126
PTG7
127
nASEMD0
128
nASEBRKAK
129
PTG4
130
AUDATA3
131
AUDATA2
132
VSS3
133
AUDATA1
134
VCC3
135
AUDATA0
136
nTRST
137
TMS
138
TDI
139
TCK
140
PTF3
141
PTF2
142
PTF1
143
PTF0
144
MD0
145
Vcc-PLL1
146
CAP1
147
Vss-PLL1
148
Vss-PLL2
149
CAP2
150
Vcc-PLL2
151
AUDCK
152
VSS4
153
VSS5
154
VCC4
155
XTAL
156
EXTAL
157
PTJ6
158
PTJ7
159
TCLK
160
nIRQOUT
161
VSSQ9
162
CKIO
163
VCCQ9
164
TXD0
165
SCK0
166
TXD1
167
SCK1
168
TXD2
169
SCK2
170
nR
TS2
171
RXD0
172
RXD1
173
VSS6
174
RXD2
175
VCC6
176
nCTS2
177
PTC7
178
PTC6
179
PTC5
180
PTC4
181
VSSQ11
182
PTD3
183
VCCQ11
184
PTD2
185
PTC3
186
PTC2
187
PTC1
188
PTC0
189
DRAK0
190
DRAK1
191
nDREQ0
192
nDREQ1
193
nRESETP
194
CA
195
MD3
196
MD4
197
MD5
198
A
VSS1
199
PTL0
200
PTL1
201
PTL2
202
PTL3
203
PTL4
204
PTL5
205
A
VCC
206
PTL6
207
PTL7
208
A
VSS2
RA109
47
4
3
2
18
7
6
5
RA110
47
4
3
2
18
7
6
5
R107
47
RA108
47
4
3
2
18
7
6
5
RA111
47
4
3
2
18
7
6
5
RA107
47
4
3
2
18
7
6
5
CPU_D[0-15]
CPU_A[0-20]
CPU_A[0-20]
R142 NC
nVIDEO_RST
PTZ_RXD
PTZ_TXD
R112
10K
C164
0.1u
D101
12
3
R147
10K
R148
0
R182
3.3K
32_768K
32_768K
CPU_D[0-15]
1
A
2
B
3
C
4
nG2A
5
nG2B
6
G1
7
Y7
8
GND
9
Y5
10 Y6
11 Y4
12 Y3
13 Y2
14 Y1
15 Y0
16 VCC
+3.3V
C108
0.1u
nCS6
nJPEG_CS
nLAN_CS
BAT_IN
C152
33p
C130
6.3V10u
C122
6.3V10u
nDEFAULT
R149
10K
R150
10K
RA115
10K
1
4
3
27
6
5
8
C173
0.1u
1
NC1
2
NC2
3
NC3
4
NC4
5
Foe
6
WR
7
Fsel
8
CE
9
GND
10 Fout
11 DATA
12 CLK
13 NC13
14 VDD
15 NC15
16 NC16
17 NC17
18 NC18
IMREAD
Boot_CTL2
Boot_CTL1
R151
10K
R113
NC
R126
470
VR2
VR1
ADPCM_DEN
ADPCM_OF
nADPCM_CS
nADPCM_INT
ADPCM_DIN
ADPCM_EXCK
ADPCM_DOUT
TIL
T
-S
PH1
PH2
PW_LED
nADPCM_RST
C_CONT
C157
6.3V10u
C158
6.3V10u
nDEFAULT
AC_STOP
+12VM
Q106
E
C
B
C174
1u
C175
1u
R166
NC
R168
100
D103
1
2
3
R167
2.7K
+3.3V
BAT
32KHz
PW_LED
RST
TXD1
RXD1
RXD2
TXD2
D_SW
SW101
4
1
2
3
5
R173
10K
R172
10K
R176
NC
R175
10K
+3.3V
R174
10K
LAN_LED
D102
1
2
3
R101
10K
DEC_PD
R181 1K
PAN-S
+3.3V
C136
0.22u
C137
0.22u
1 GND
2 VDD
3
Cd
4
OUT
+1.8V
1 GND
2 VDD
3
Cd
4
OUT
C138
0.1u
C133
0.1u
C132
0.1u
C_DATA[0-15]
C_DATA[10]
C_DATA[12]
C_DATA[3]
C_DATA[0]
C_DATA[1]
C_DATA[11]
C_DATA[13]
C_DATA[7]
C_DATA[6]
C_DATA[2]
C_DATA[14]
C_DATA[9]
C_DATA[8]
C_ADR[7]
C_ADR[10]
C_ADR[6]
C_ADR[1]
C_ADR[5]
C_ADR[11]
C_ADR[9]
C_ADR[2]
C_ADR[8]
C_ADR[3]
C_ADR[17]
C_ADR[13]
C_ADR[12]
CPU_A[1]
CPU_A[2]
CPU_A[3]
CPU_A[4]
CPU_A[5]
CPU_A[6]
CPU_A[7]
CPU_A[8]
CPU_A[9]
CPU_A[10]
CPU_A[11]
CPU_A[12]
CPU_A[13]
CPU_A[14]
CPU_A[15]
CPU_A[16]
C_ADR[0-20]
CPU_A[17]
CPU_A[18]
CPU_A[19]
CPU_D[0]
CPU_D[1]
CPU_D[2]
CPU_D[3]
CPU_D[4]
CPU_D[5]
CPU_D[6]
CPU_D[7]
CPU_D[8]
CPU_D[9]
CPU_D[10]
CPU_D[11]
CPU_D[12]
CPU_D[13]
CPU_D[14]
CPU_D[15]
C_DATA[15]
C_DATA[5]
C_DATA[4]
C_ADR[4]
C_ADR[14]
C_ADR[15]
C_ADR[16]
CPU_A[20]
C_ADR[4]
C_ADR[3]
C_ADR[2]
C_ADR[5]
C_ADR[6]
C_ADR[7]
C_ADR[8]
C_ADR[9]
C_ADR[10]
C_DATA[0]
C_DATA[1]
C_DATA[2]
C_DATA[3]
C_DATA[4]
C_DATA[5]
C_DATA[6]
C_DATA[7]
C_DATA[15]
C_DATA[14]
C_DATA[13]
C_DATA[12]
C_DATA[11]
C_DATA[10]
C_DATA[9]
C_DATA[8]
C_ADR[1]
C_ADR[11]
C_ADR[12]
C_ADR[14]
C_ADR[13]
CKE
C_ADR[0]
C_D
A
T
A[0-15]
C_ADR[18]
C_ADR[19]
C_ADR[20]
C_DATA[2]
C_DATA[6]
C_DATA[8]
C_DATA[10]
C_DATA[12]
C_DATA[14]
C_DATA[1]
C_DATA[5]
C_DATA[3]
C_DATA[7]
C_DATA[9]
C_DATA[11]
C_DATA[13]
C_DATA[15]
C_DATA[0]
C_DATA[4]
CPU_D[0-15]
CPU_D[14]
CPU_D[9]
CPU_D[12]
CPU_D[2]
CPU_D[0]
CPU_D[6]
CPU_D[4]
CPU_D[10]
CPU_D[8]
CPU_D[13]
CPU_D[11]
CPU_D[3]
CPU_D[7]
CPU_D[1]
CPU_D[5]
CPU_D[15]
C_ADR[0-20]
C_ADR[11]
C_ADR[4]
C_ADR[0]
C_ADR[15]
C_ADR[18]
C_ADR[12]
C_ADR[13]
C_ADR[2]
C_ADR[8]
C_ADR[6]
C_ADR[9]
C_ADR[19]
C_ADR[16]
C_ADR[10]
C_ADR[14]
C_ADR[3]
C_ADR[20]
C_ADR[7]
C_ADR[17]
C_ADR[5]
CPU_A[0-20]
CPU_A[3]
CPU_A[16]
CPU_A[17]
CPU_A[2]
CPU_A[10]
CPU_A[20]
CPU_A[5]
CPU_A[13]
CPU_A[7]
CPU_A[18]
CPU_A[1]
CPU_A[15]
CPU_A[9]
CPU_A[0]
CPU_A[4]
CPU_A[12]
CPU_A[11]
CPU_A[6]
CPU_A[19]
CPU_A[8]
CPU_A[14]
C_ADR[1]
CPU_A[16]
CPU_A[17]
CPU_A[18]
nRD
nCASLL
RD/nWR
nFLASH_CS
nWE1
DQMLL
DEC_PD
CPU
SDRAM
FLASH ROM
RTC
RESET IC
P
an Control
Tilt Control
(CN305)
This will be laid out
VCC terminal of IC101
This will be laid out VCCQ terminal of IC101
Tilt Control
(CN305)
P
an Control
RTC Block
Default SW
+12V Monitor Circuit
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 ...