R505
1k
R501
2.2k
AG
AG
SA502
C507
1u(2125)
SA501
C503
NC
AG
C533
0.47u
R508
10k
R515
150k
C528
330p
MIC_AMP1
MIC_IN
C532
0.1u
+A3.3V
C531
6.3V10u
R518
3.3k
C534
1200p
C535
1u
R517
1M
1 Vcc
2 DET
3
Input
4
GND
5
Output
R520
10k
R519
20k
AG
MIC_AMP2
C526
1u(1608)
C518
0.1u
R514
20k
C521
1u(1608)
DG
R513
47k
AG
C516
10u
C525
1u(1608)
C523
1u(1608)
C513
0.1u
+3.3V
C517
0.22u
C524
1u(1608)
1
PLLCAP
2
AVss
3
SPON
4
SPOP
5
Vdd
6
Vss
7
FS
8
DX
9
BCLK
10
DR
11
DATA
12
SCLK
19
HANDT3
20
HANDT1
21
HANDT2
22
VREFF
23
RAGND
24
DAOUT
25
HANDI
26
HANDR
27
RAI
28
RAO
29
SPI
30
TONEI
13
CSN
14
TEST
15
AVdd
18
MIC3
17
MIC1
16
MIC2
L507
10u
+A3.3V
+3.3V
+A3.3V
C512
10u
L501
TS102
L502
TS102
C502
6.3V47u
[T]
R506
560
C522
NC
C509
0.047u
75
75
75
75
1000pF
CN505
1
1TPTX+
2
3TPRX+
3
6TPRX-
4
2TPTX-
6
8NC
8
5NC
9
GND9
10
GND10
7NC
7
4NC
5
DG
DG
R509
10 1/8W
F501
CN501
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
C501
0.1u
C505
0.1u
102
R504
DG
102
R503
C508
0.1u
L504
102
102
R502
C510
0.1u
L505
102
DA501
1
2
3
L506
102
DA502
1
2
3
DA503
1
2
3
0.1u
C519
Q502
E
C
B
C520
0.1u
R512
10K
+3.3V
Q501
E
C
B
0.1u
C514
R511
10K
+3.3V
C515
0.1u
Q503
E
C
B
C530
1000p
R516
100
+12VMC
BAT501
R521
1.2K
+12VMC
+12VMC
+3.3V
+3.3V
CN503
1
SDDAT3
2
SDCMD
3
GND1
4
VSD
5
SDCLK
6
GND2
7
SDDAT0
8
SDDAT1
9
SDDAT2
10
CARDDET
11
VDD33
12
SDWP
+3.3V
R507
75
C527
0.047u
AG
C529
1u
DG
DG
DG
DG
DG
DG
DG
DG
C538
NC
C539
NC
C540
NC
C541
NC
DG
C543
NC
C544
NC
C545
NC
C546
NC
47
R522
47
R523
47
R524
47
R525
47
R526
47
R527
47
R528
47
R529
1u
C549
C550 0.1u
SA504
SA505
SA507
SA508
SA510
C547
0.1u
C542
10u
C537
0.1u
C536
10u[NC]
C551
0.1u
C548
10u[NC]
DG
DG
DG
SA511
AG
CN504
1
2
3
4
CN502
1
SDDAT0
2
SDDAT1
3
CARDDET
4
SDWP
5
GND
6
GND
7
GND
8
GND
9
GND
10
GND
11
GND
12
GND
13
GND
14
+3.3V
15
+3.3V
16
+3.3V
17
IO_O
18
+12VMC
19
+12VMC
20
+12VMC
21
+12VMC
22
CSN
23
SCLK
24
DATA
25
Battery
26
GND
27
GND
28
VIDEO
29
GND
30
GND
31
SDCLK
32
SDCMD
33
SDDAT3
34
SDDAT2
35
GND
36
GND
37
RXN
38
RXP
39
TXN
40
TXP
41
TP_CT
42
GND
43
GND
44
+3.3V
45
+3.3V
46
IO_I1
47
IO_I2
48
+12VMC
49
+12VMC
50
+12VMC
51
+12VMC
52
FS
53
DX
54
BCLK
55
DR
56
GND
57
GND
58
VIDEO
59
GND
60
GND
C553
0.1u
DG
+3.3V
C552
0.1u
C554
0.1u
C555
0.1u
C556
0.1u
C557
0.1u
C558
0.1u
+A3.3V
+3.3V
+12VMC
IO_12V
IO_I
IO_O1
IO_G1
IO_O2
IO_G2
R530
0
L508
1
2
3
4
L503
1
2
3
4
C506
NC
C504
0.1u
L509
HM601
L510
TS102
C511
0.1u
C560 6.3V10u
L511
10u
C562
10p
C561
10p
C559
10p
EX_SP
TP_CT
TXN
TXP
RXN
RXP
LAN
RJ45
BB-HCM381A I/O BOARD 1/2 I/O BLOCK
Summary of Contents for BB-HCM381A - Network Camera
Page 4: ...Lens Board 4 ...
Page 5: ...Video Board CCD Board 5 ...
Page 19: ...2 Make a hole for a cable 19 ...
Page 24: ...1 Remove three Screws C And remove the Cabinet Cover 24 ...
Page 25: ...2 Remove the Screw B And remove the I O Board 25 ...
Page 28: ...3 Remove eight Screws A 4 Remove the Upper Tilt Cover And remove the Lower Tilt Cover 28 ...
Page 30: ...4 Remove the Tilt Belt 5 Remove the Tilt Block Ass y Camera Unit 30 ...
Page 37: ...When fix Lens Board by the Screws please use the jig not to shift Lens Guide Ass y 37 ...
Page 38: ...10 6 CCD UNIT 38 ...
Page 48: ...12 TROUBLE SHOUTING 12 1 STARTUP OPERATION 12 2 OTHER FUNCTION CHECK 48 ...
Page 49: ...12 3 IMAGES BLOCK CHECK 49 ...
Page 50: ...50 ...
Page 51: ...12 4 CAMERA UNIT CHECK 51 ...
Page 52: ...52 ...
Page 53: ...12 5 LENS PCB CHECK 53 ...
Page 54: ...54 ...
Page 55: ...12 5 1 ZOOM Operation Check 55 ...
Page 56: ...12 6 SOUND BLOCK CHECK 56 ...
Page 57: ...12 6 1 External Microphone 57 ...
Page 58: ...12 6 2 Speaker Output 12 6 3 Common Flow for External Microphone and Speaker Output 58 ...
Page 59: ...12 7 PAN TILT OPERATION CHECK 12 7 1 PAN Operation Check 59 ...
Page 60: ...12 7 2 TILT Operation Check 60 ...
Page 61: ...12 8 LAN BLOCK CHECK 61 ...
Page 62: ...12 9 SD CARD CHECK 62 ...
Page 63: ...63 ...
Page 64: ...12 10 POWER SUPPLY BLOCK CHECK 64 ...
Page 65: ...65 ...
Page 66: ...12 11 RTC CIRCUIT CHECK 66 ...
Page 67: ...12 12 I O TERMINAL CHECK 67 ...
Page 68: ...12 13 LED CIRCUIT CHECK 68 ...
Page 69: ...12 14 INITIALIZATION OPERATION CHECK 69 ...
Page 70: ...12 15 VERSION UPGRADE CHECK 70 ...
Page 93: ...19 ACCESSORIES AND PACKING MATERIALS 93 ...
Page 94: ...20 REPLACEMENT PARTS LIST Note 1 RTL Retention Time Limited 94 ...
Page 99: ...C156 ECJ0EF1C104Z 0 1 99 ...
Page 101: ...C239 ECJ0EC1H101J 100p 101 ...
Page 103: ...C430 ECJ0EC1H101J 100p 103 ...
Page 105: ...L402 PQLQR1KT COIL S 105 ...
Page 107: ...R202 ERJ2GEJ470 47 107 ...
Page 110: ...110 ...
Page 117: ...C901 ECUV1A105ZFV 1 117 ...
Page 119: ...C1169 ECJ0EF1C104Z 0 1 119 ...
Page 121: ...R838 ERJ3EKF5601 5 6k 121 ...
Page 125: ...C537 ECUV1C104ZFV 0 1 125 ...
Page 129: ...23 11 I O BOARD COMPONENT VIEW 23 12 I O BOARD BOTTOM VIEW A BBHCM381A 129 ...
Page 132: ...IC1101 7 1 8 14 BB HCM381A CCD BOARD BOTTOM VIEW ...
Page 142: ...C B A D E1 E2 ...
Page 143: ...F3 F2 G2 E3 F1 G1 ...
Page 144: ...I1 I2 I3 K1 K2 K3 K4 Tilt Scan L1 L2 M1 M2 H2 H3 H4 H5 J1 J2 J3 ...
Page 146: ...P6 P7 P8 P9 10Base Hub Connection Communicating Q R1 R2 S1 S2 S3 T1 P5 ...
Page 147: ...V W1 W3 W4 W2 X1 X2 X3 T2 ...
Page 148: ...X6 Y4 Y1 Y2 Y3 Z1 Z2 Z3 Z4 X4 X2 X3 X5 ...
Page 149: ...a1 a2 a3 b1 b2 b3 b4 Pan Scan ...