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KX-HCM110A MAIN BOARD No.2 (1/2)
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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
VSS25
26
MDIO
27
MDC
28
RXD3
29
RXD2
30
RXD1
31
RXD0
32
RXDV
33
VDD33
34
RXCLK
35
RXER
36
VSS36
37
TXCLK
38
TXEN
39
TXD0
40
TXD1
41
TXD2
42
TXD3
43
COL
44
CRS
45
VDD45
46
REF_OUT
47
REF_IN
48
VDD48
DGND
+3.3V
C206
0.1u
C208
6.3V10u
C207
0.01u
X201
25MHz
C204
12p
C203
12p
DGND
R211
10K
R212
10K
R213
10K
R214
10K
R203
10K
R204
20.0K(1%)
R210
1.54K(1%)
DGND
R205
1.0K(1%)
T_MOT2
C201 0.1u
+3.3V
T_MOT3
P_MOT4
P_MOT2
T_MOT1
P_MOT3
P_MOT1
T_MOT4
+5VM
DGND
DGND
1K
R202
10K
R201
+3.3V
1
VS1
2
VCC
3
IN1
4
IN2
5
IN3
6
IN4
7
S-GND
8
IN5
9
IN6
10
IN7
11
IN8
12
VS12
13
P-GND13
14
OUT8
15
OUT7
16
OUT6
17
OUT5
18
P-GND18
19
OUT4
20
OUT3
21
OUT2
22
OUT1
23
NC
24
P-GND24
0.1u
C202
47
R219
47
R220
47
R221
47
R226
47
R225
47
R223
C217
NC
DGND
DGND
C216
NC
DGND
DGND
C219
NC
C218
NC
TP_25MHz
C205
NC
RA202
47
4
3
2
1
8
7
6
5
RA201 47
4
3
2
1
8
7
6
5
C224
0.1u
C225
0.1u
C226
0.1u
C227
0.1u
DGND
L203
241
L201
241
Q201
DGND
Q203
DGND
TP_GND1
RXD[3-0]
RXD[3]
RXD[2]
RXD[1]
RXD[0]
TXD[3-0]
TXD[0]
TXD[1]
TXD[2]
TXD[3]
RXDV
RXCLK
RXER
TXCLK
TXEN
MDIO
MDC
DEVREST
RXD[3-0]
TXD[3-0]
CRS
COL
RF_LINK
RF_nRST
PHY_Select
RF_TXD
RF_RXD
P0AC
VSS2
P1CL
P2LI
VSS5
P3TD
VDD7
P4RD
10/100
TP_CT
VSS11
TP_TXP
TP_TXN
VDD14
10TCSR
100TCSR
VSS17
TP_RXP
TP_RXN
VDD20
VSS21
RESET_N
VSS23
VDD24
V4 V3 V2 V1
U6
U5
U7
U8 U9
U6 U7
U8 U9
W4 W3 W2 W1
Summary of Contents for OneHome KX-HCM110A
Page 3: ...1 2 HOW TO RECOGNIZE THAT Pb FREE SOLDER IS USED MAIN BOARD I O BOARD 3 ...
Page 4: ...CAMERA BOARD 4 ...
Page 13: ...6 3 BOTTOM VIEW 6 4 REAR VIEW 13 ...
Page 25: ...6 Remove FFC Cable from Main Board and I O Board 8 2 HOW TO REMOVE EYE BLOCK 25 ...
Page 31: ...31 ...
Page 32: ...32 ...
Page 33: ...9 5 CAUTIONS FOR PLASTIC PATS ATTACHMENT 33 ...
Page 34: ...10 TROUBLE SHOUTING 10 1 BASIC OPERATION 34 ...
Page 35: ...10 2 CHECK FOR OTHER FUNCTION 35 ...
Page 36: ...10 3 CHECK FOR SCREEN BLOCK 36 ...
Page 37: ...10 4 CHECK FOR SOUND BLOCK 37 ...
Page 38: ...10 4 1 Built in Microphone 38 ...
Page 39: ...10 4 2 External Microphone 10 4 3 Speaker Output 39 ...
Page 41: ...10 5 CHECK FOR MOTOR DRIVING BLOCK 10 5 1 Check For The Action Of Pan 41 ...
Page 42: ...10 5 2 Check For The Action Of Tilt 42 ...
Page 43: ...10 6 CHECK FOR POWER SUPPLY BLOCK 43 ...
Page 44: ...44 ...
Page 45: ...10 7 CHECK FOR RTC CIRCUIT 10 8 CHECK FOR I O TERMINAL 45 ...
Page 46: ...10 9 CHECK FOR LED CIRCUIT 46 ...
Page 47: ...10 10 CHECK FOR INITIALIZATION 47 ...
Page 61: ...16 CABINET AND ELECTRICAL PARTS LOCATION 17 ACCESSORIES AND PACKING MATERIALS 61 ...
Page 62: ...18 REPLACEMENT PARTS LIST Note 62 ...
Page 66: ...C132 ECUV1C104ZFV 0 1 66 ...
Page 68: ...C401 F2B1E1020001 1000 68 ...
Page 70: ...R111 ERJ3GEYJ103 10k 70 ...
Page 72: ...R326 ERJ3GEYJ104 100k 72 ...
Page 84: ...A B C D E F G J K ...
Page 85: ...O L N M Q P R1 R2 ...
Page 86: ...R3 S1 S3 S2 T2 T1 U1 U2 T3 10Base Hub Connection un communicating ...