Panasonic BB-HCM511A - Page 68

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BB-HCM511A/BB-HCM531A
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BB-HCM511A / BB-HCM531A: I/O BOARD (2/2)
C523
0.47u
R513
150k
C516
330p
C544
330p
R529
150k
C545
0.47u
C548
0.1u
C547
0.1u
AG
DG
TP_MICAMP1
TP_EXMICAMP1
TP_LED3.3V
C549
10u
TP_+3.3V
LED501
1
2
3
AG
C522
0.1u
C527
1u
C521
0.1u
+A3.3V
R521
10k
C525
1200p
C519
6.3V10u
R516
3.3k
C524
1200p
C520
6.3V10u
C526
1u
IC503
1
Vcc
2
DET
3
Input
4
GND
5
Output
+A3.3V
R514
1M
R515
1M
IC502
1
Vcc
2
DET
3
Input
4
GND
5
Output
R520
10k
R518
20k
R517
3.3k
AG
R519
20k
AG
TP_MICAMP2
TP_EXMICAMP2
+3.3V
C546
10u
L505
241
TP_GND1 TP_GND2
C517
10p
C518
10p
Q506
E
C
B
DG
Q505
E
C
B
DG
TP_LEDR
R530
68
R531
82
TP_LEDG
D502
L516
241
C550
0.1u
CN502
1
+3.3V1
2
+3.3V2
3
LED_G
4
LED_R
5
GND5
6
PCM_NCS
7
PCM_CLK
8
PCM_DATA
9
A_DTO
10
A_BCK
11
A_DTI
12
A_FCK
13
MIC_S
14
Battery
15
GND15
16
Video_OUT
17
GND17
18
GND18
19
IOSENS_OUT1
20
IOSENS_IN2
21
IOSENS_IN1
22
GND22
23
GND23
24
+12V24
25
+12V25
26
+12V26
27
+12V27
1.5K
R522
DG
BAT501
LED_R
LED_G
O
L
M
P