Panasonic BB-HCM547A Service Manual page 69

(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
+A3.3V
1 Vcc
Output
GND
2 DET
Input
10p
IC532
C556
TP_MICAMP1
AG
C562 R551
(13)
0.47u 3.3k
R
(14)
(15)
TP_EXMICAMP1
C563
R552
(16)
0.47u 3.3k
+A3.3V
1 Vcc
Output
GND
2 DET
Input
10p
IC533
C557
AG
(17)
(18)
(19)
(20)
DG
(21)
R553
5
20k
4
3
TP_IOGND1
S
TP_MICAMP2
TP_EXMICAMP2
V1
R554
5
20k
4
3
TX_CP
TXP
TXN
RXP
RXN
+12V
1
2
LAN_RXN
3
LAN_TXN
4
5 LAN_TX_CP
6
+3.3V7
7
8 +3.3V8
+3.3V9
9
10 SENS_IN1
+12V11
11
+12V12
12
A_FCK
13
A_DTO
14
A_BCK
15
16
GND17
17
18 VIDEO_OUT
TP_IOGND2
GND19
19
LED_G 20 GND20
AG
DG
V3
V2
+A3.3V
+A3.3V
69
+3.3V
CN508
GND1 GND21 21
GND2 GND22 22
LAN_RXP 23
LAN_TXP
24
GND25 25
GND26
GND6 26
+3.3V27 27
+3.3V28 28
SENS_OUT 29
SENS_IN2
30
+12V31 31
+12V32 32
+12V33 33
34
PCM_NCS
PCM_CLK 35
A_DTI PCM_D
36
GND37
37
GNC
38
GND39
39
GND40 40
LED_R
+12V
IC534
L538
1 3
OUT IN
10u
GND
CN509
2
DG
BB-HCM547A IO BOARD No.1(2/2)
BB-HCM547A