Panasonic BB-HCM381A Service Manual page 159

R201 47
CRS
R202 47
COL
TXD[3-0]
TXD[3-0]
TXD[3]
TXD[2]
TXD[1]
TXD[0]
47
R203
TXEN
TXCLK
DGND
RXD[3-0]
RXD[3-0]
47
R205
RXDV
47
R204
RXER
L202
RXCLK
+3.3V
DGND
R206 47
MDC
MDIO
PHY_RESET
+3.3V
Analog image signal CN601)
+3.3AVDD
R209
Y_OUT
2.2K
C224
0.1u
C211 100p
C226
C212 100p
C227
C217 6.3V10u
0.1u
C204
C_OUT
C218
1u
0.1u
C213 R211 100
0.1u
C219
6.3V10u
C214 1u
C215 1u
C220
6.3V10u R212 100
C216
0.1u
C221
0.1u
C203
1u C222
6.3V10u
C228
C209 C223
0.1u
0.1u 0.1u
C225
100p
DGND DGND
C274
100p
0.1u
P7 P8
TP_GND1
C273
DGND
25MHz
C231
P9
X201
12p
48
DGND
47
R214
C232
46
P6
45
15p 1K
44
RA202 43
42
4 5
41
3 6
40
2 7
39
1 8 TP_25MHz
38
37
36
33P
L201 601
35
P5
34
C205
33
RA201
DGND
32
RXD[0]
1 8 31
RXD[1]
2 7 30
RXD[2]
3 6 29
RXD[3]
4 5 28
27
26
25
P8
601
P6
P7
DGND
100p
1
DAVDD1
2
VRT2
3
VIN6
4
VIN5
5
AVDD5
6
AGND6
7
ADIN2
8
AMPOUT2
9
CLPOUT2
10
VRB2
11 IC201
AGND11
12
AGND12
13
VIDEO DECODER
VRB1
14
CLPOUT1
15
AMPOUT1
16
ADIN1
17
VRCL1
18
AGND18
19
avdd19
20
VIN4
21
VIN3
22
VIN2
23
VIN1
24
VRT1
25
DAVDD25
R220
10K
+3.3V
IC202
DGND
1
VDD48 P0AC
2
REF_IN VSS2
R226 10K
3
C265
REF_OUT P1CL
R227 10K
4
100p
VDD45 P2LI
5
CRS VSS5
R228 10K
6
0.1u
COL P3TD
7
TXD3 VDD7
R229
10K
8
C251
TXD2 P4RD
9
TXD1 10/100
10
TXD0 TP_CT
11
TXEN VSS11
12
TXCLK TP_TXP
R225
13
VSS36 TP_TXN
14
RXER VDD14
15
12.0K(1%)
RXCLK 10TCSR
16
VDD33 100TCSR
17
RXDV VSS17
18
RXD0 TP_RXP
19
RXD1 TP_RXN
20
RXD2 VDD20
21
RXD3 VSS21
22
MDC RESET_N
23
MDIO VSS23
24
VSS25 VDD24
P9
DGND
+3.3V
+3.3V
IC204
1 1CLR 14
Vcc
2 1D 13
2CLR
3 1CK 12
2D
4 1PR 11
2CK
5 1Q 10
2PR
6 1Q 9
2Q
7 GND 8
2Q
DGND
33
R223 R239
PIXCLK
C255
0.1u
IC203
1
VCC
2
R230
3
0
75
4
R231 GND
HSYNC_L
74
VSYNC_L
73
0
VVALID C244
72
HVALID
100p
71
R240
ODD/EVEN
70
C[0]
69
C[1] 1M
DGND
68
C[2]
67
C[3]
66
C[4]
65
R232
C[5]
64
FIELD
C[6]
0.1u
63
0
C[7]
62
C245
I2
DGND62
RA203
61
DVDD61
47
60 4 5
YUV[0]
Y[0]
59 3 6
YUV[1]
Y[1]
58 2 7
YUV[2]
Y[2]
57 1 8
YUV[3]
Y[3]
4 5
56
YUV[4]
Y[4]
3 6
55
YUV[5]
Y[5]
2 7
54
YUV[6]
Y[6]
53 1 8
YUV[7]
Y[7]
52
DVDD52 RA204 47
C246
51
DGND51
0.1u
C247
100p
DGND
SDA
SCL
DEVREST
PDOWN
R262
L206
DGND
R235 L205 R236
51.1(1%)
51.1(1%) 120nH
L207
SD_CLK
SD_CMD
SDCD[3]
SDCD[2]
R237
R238 56.2(1%)
C252
0.1u
56.2(1%)
4p
C254
DGND
+3.3V
R258
nSENSOR1
nSENSOR2
R259
+12VM
IMREAD
+12VM
24.54MHz
0
R246
FCLK
+3.3V
0
R245
SIN
C256
0
R243
DCLK
47p
0
R244
8
SOUT
7
R241
6
100 1K
C257
5
15p
R242
+3.3V
DGND
IC206
1 8
1A Vcc
DGND
2 7
nVSYNC
1B 1Y
3 6
nHSYNC
2Y 2B
4
5
GND 2A
I3
DGND
I1
BB-HCM381A MAIN BOARD 2/4 DECODER LAN BLOCK
CN201
SDCD[0]
31 SDCLK SDDAT0 1
SDCD[1]
32 SDCMD SDDAT1 2
SD_CD
33 SDDAT3 SDCD 3
34 SDDAT2 SDWP 4 SD_WP
35 GND35 GND5 5
36 GND36 GND6 6
37 RXN GND7 7
38 RXP GND8 8
39 TXN GND9 9
40 TXP GND10 10
41 TP_CP GND11 11
42 GND42 GND12 12
+3.3V
43 GND43 GND13 13 +3.3V
44 3.3V44 3.3V14 14
R260
45 3.3V45 3.3V15 15
0
0
+12VC
46 IO_I2 3.3V16 16
0 +12VC
47 IO_I1 IO_O 17
48 12VM48 12VC18 18
49 12VM49 12VC19 19
50 12VM50 12VC20 20
51 12VM51 12VC21 21
0
R255
52 SOUT CSN 22
0
R256
53 DCLK SCLK 23
0
R257
54 SIN DATA 24
55 FCLK Battery 25
56 GND56 GND26 26
57 GND57 GND27 27
58 VIDEO58 VIDEO28 28
59 GND59 GND29 29
VIDEO_OUT
60 GND60 GND30 30
DGND
RELAY
CSN
SCLK
DATA
BAT_IN