Panasonic BB-HCM511A Service Manual page 68

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