DOWNLOAD Panasonic SV-AV25EG / SV-AV25EB / SV-AV25GC / SV-AV25GK (serv.man2) Service Manual ↓ Size: 3.82 MB | Pages: 49 in PDF or view online for FREE

Model
SV-AV25EG SV-AV25EB SV-AV25GC SV-AV25GK (serv.man2)
Pages
49
Size
3.82 MB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera / SD VIDEO CAMERA
File
sv-av25eg-sv-av25eb-sv-av25gc-sv-av25gk-sm2.pdf
Date
PREV: Panasonic SV-AV25EG / SV-AV25EB / SV-AV25GC / SV-AV25GK Service Manual

Panasonic SV-AV25EG / SV-AV25EB / SV-AV25GC / SV-AV25GK (serv.man2) Service Manual ▷ View online

6.4. MAIN (DSP) SCHEMATIC DIAGRAM
A
1
B
C
D
E
F
2
3
4
5
6
7
8
9
10
11
(MAIN C.B.A.)
REFER TO MAIN CONNECTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
67
68
69
70
71
72
66
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
122
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
212
213
214
215
216
211
217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288
DSP BDX0
DSP BCLKX0
DSP BFSX0
DSP BDR0
DSP BCLKR0
DSP BFSR0
VDD1
DSP CLKS0
GND1
RXD0
TXD0
SDEN0
SCLK0
SDI0
SDO0
GIO33
GIO32
GIO31
GIO30
GIO29
CVDD1
DGND1
GIO28
GIO27
GIO26
GIO25
GIO24
GIO23
GIO22
GIO21
GIO20
GIO19
GIO18
GIO17
GIO16
GIO15
VDD2
GIO14
GND2
GIO13
GIO12
GIO11
GIO10
GIO9
GIO8
GIO7
GIO6
GIO5
GIO4
GIO3
GIO2
GIO1
WAKEUP
CVDD2
RSN
PWDWN
DGND2
TCK
TDI
TMS
TRST
TEST0
TEST1
TEST2
TEST3
SCANEN
TDO
VCLK
HSYNC
VSYNC
Y OUT7
Y OUT6
Y OUT5
Y OUT4
Y OUT3
Y OUT2
Y OUT1
Y OUT0
VDD3
GND3
C OUT7
C OUT6
C OUT5
C OUT4
C OUT3
C OUT2
C OUT1
C OUT0
DGND3
Y I7
Y I6
Y I5
Y I4
Y I3
Y I2
Y I1
Y I0
GND4
PCLK
VDD4
HD
VD
FID
C I7
C I6
C I5
C I4
C I3
C I2
C I1
C I0
PLLVDD1
PLLGND1
DGND4
M48XO
M48XI
CVDD4
CVDD3
GND5
SYSCLK
VDD5
BTSEL
FLSHSEL
EXTHOST
IREF
DAOUT
DAGND
DAVDD
BIAS
VREF
DACGND
DACVDD
USBVDD
USB DP
USB DM
CVDD5
CGND5
SDR A14
SDR A13
SDR A12
SDR A11
SDR A10
SDR A9
SDR A8
SDR A7
SDR A6
SDR A5
SDR A4
SDVDD1
SDGND1
SDR A3
SDR A2
SDR A1
SDR A0
SDR DQ31
SDR DQ30
SDR DQ29
SDR DQ28
SDR DQ27
SDR DQ26
SDR DQ25
SDR DQ24
CVDD6
CGND6
SDR DQ23
SDR DQ22
SDR DQ21
SDR DQ20
SDR DQ19
SDR DQ18
SDR DQ17
SDR DQ16
SDR DQ15
SDR DQ14
SDR DQ13
SDR DQ12
SDVDD2
SDGND2
SDR DQ11
SDR DQ10
SDR DQ9
SDR DQ8
SDR DQ7
SDR DQ6
SDR DQ5
SDR DQ4
SDR DQ3
SDR DQ2
SDR DQ1
SDR DQ0
CVDD7
CGND7
SDR RAS
SDR CAS
SDR WE
SDR CLK
SDR CS
SDR CKE
SDR DQMHH
SDR DQMHL
SDR DQMLH
SDR DQMLL
CFOE
CFE1
CFE2
CFWAIT
CFRDY
IOIS16
CFIORD
CFIOWR
VDD6
GND6
SD DATA1
SD CLK
SD CMD
SD DATA0
SD DATA3
SD DATA2
CVDD8
CGND8
EM WE
EM OE
EM WAIT
EM BEL
EM BEH
EM CE0
EM CE1
EM RDWR
VDD7
MXO
MXI
GND7
PLLVDD2
PLLGND2
TEST4
FLSH CE
BUSWIDTH
CVDD9
CGND9
ARM D15
ARM D14
ARM D13
ARM D12
ARM D11
ARM D10
ARM D9
ARM D8
ARM D7
VDD8
GND8
ARM D6
ARM D5
ARM D4
ARM D3
ARM D2
ARM D1
ARM D0
CVDD10
CGND10
ARM A22
ARM A21
ARM A20
ARM A19
ARM A18
ARM A17
ARM A16
ARM A15
ARM A14
VDD9
GND9
ARM A13
ARM A12
ARM A11
ARM A10
ARM A9
ARM A8
ARM A7
ARM A6
CVDD11
CGND11
ARM A5
ARM A4
ARM A3
ARM A2
ARM A1
ARM A0
EMU0
EMU1
IC3401
C0ZBZ0000807
(DSP ENGINE)
12
G
H
R3411      47K
R3472      47K
R3406      47K
C3414      0.1
C3413      0.1
C3412      0.1
C3416      0.1
S A8
S A9
S A10
S A11
S BA1
S BA0
R3487 27
R3429 27
C3433 6V10
C3421 0.1
R3403 2200
C3401 0.1
C3403 0.1
C3405 0.1
C3402 0.1
R3433 200
R3404 1600
R3407
0
R3402 0
R3405
1M
X3401
H0J480000002
C3409      1000P
C3410      3P
(48MHz)
C3411 12P
C I0
C I1
C I2
C I3
C I4
C I5
R3471 47K
HD
VD
PCLK
Y I2
Y I3
Y I4
Y I5
Y I6
Y I7
R3480 47K
R3479 47K
R3478 47K
R3477 47K
R3476 47K
R3475 47K
R3474 47K
R3473 47K
MON D0
MON D1
MON D2
MON D3
MON D4
MON D5
C3406 0.1
C3407 0.1
C3408 0.1
R3418      47K
R3419      47K
R3420      47K
R3421      10K
R3422      10K
R3423      47K
TRST
TCK DSP
TDI
TMS DSP
TDO DSP
MON D6
MON D7
MON VS
MON HS
MON CK
R3424 10K
R3425 10K
R3426 10K
R3484      47K
R3485      39K
R3431      0
R3486      47K
R3401      47K
C3415
6V10
R3432
3300
R3408      47K
R3427      3300
R3428      3300
DM270 TX
DM270 RX
R3430      0
SDTO
LRCK
BCLK
SDTI
R3415 4700
R3414 4700
F A20
F A19
F A18
F A17
F A16
F A15
F A14
F A13
F A12
F A11
F A10
F A9
F A8
F A7
F A6
F A5
F A4
F A3
F A2
F A1
F A0
R3409 47K
R3410 47K
C3427 0.1
C3428 0.1
C3429 0.1
C3430 0.1
C3424 0.1
C3423 0.1
C3422 0.1
C3420 0.1
C3419 0.1
R3413
47K
R3416 1M
X3402
H0J270500024
27MHz
R3417
10
C3425
10P
C3426
10P
RL3402
F D15
F D14
F D13
F D12
F D11
F D10
F D9
F D8
F D7
F D6
F D5
F D4
F D3
F D2
F D1
F D0
R3412 47K
D3406
B3AAB0000098
CARD
R3434
390
QR3401
B1GBBFJN0001
(LED DRIVE)
S A7
S A6
S A5
S A4
S A3
S A2
S A1
S A0
S D31
S D30
S D29
S D28
S D27
S D26
S D25
S D24
S D23
S D22
S D21
S D20
S D19
S D18
S D17
S D16
S D15
S D14
S D13
S D12
S D11
S D10
S D9
S D8
S D7
S D6
S D5
S D4
S D3
S D2
S D1
S D0
S RAS
S CAS
S WE
S CLK
S CS
S CKE
S DQMHH
S DQMHL
S DQMLH
S DQMLL
TO MAIN CN(E-9)
<TO CAMERA>
SCLK1
SDO1
CAM RST
CCD ADEN
CCD TGEN
CSUB SHUT
C93
C63
C1
C21
C20
C41
TO MAIN CN(E-9)
<TO CAMERA/CAMERA I/F>
CCD HD
CCD VD
C17
C42
TO MAIN CN(F-9)
<TO CAMERA/CONTROL>
SHT DRV(-)
SHT DRV(+)
TO MAIN CN(E-9)
<TO CAMERA>
C43
C44
C22
WEN
TO MAIN CN(B-9/C-9)
<TO FRONT>
C35
C36
C37
CHARGE
CHA END
TRIG END
TO MAIN CN(B-10)
<TO LCD/AUDIO>
TO MAIN CN(C-9)
<TO MAIN CN>
CLK 27MO
VC RESET
TO MAIN CN(B-10)
<TO AUDIO>
TO MAIN CN(B-10)
<TO LCD/AUDIO>
UC SDO0
C61
C59
C62
C39
TO MAIN CN(B-9)
<TO LCD/EVR>
C40
V OUT
TO MAIN CN(D-9)
<TO CAMERA I/F>
C2
C3
C4
C5
C6
C7
C I5
C I4
C I3
C I2
C I1
C I0
TO MAIN CN(F-9)
<TO CAMERA I/F>
C8
C9
C10
C11
C12
C13
Y I7
Y I6
Y I5
Y I4
Y I3
Y I2
TO MAIN CN(D-9)
<TO CAMERA I/F>
C16
PCLK
TO MAIN CN(F-9)
<TO CAMERA I/F>
C18
C19
HD
VD
TO MAIN CN(B-9)
<TO LCD/EVR>
C23
C24
MON VS
MON HS
TO MAIN CN(C-9)
<TO LCD>
C25
C26
C27
C28
C29
C30
C31
C32
C33
C34
MON D7
MON D6
MON D5
MON D4
MON D3
MON D2
MON D1
MON D0
MON CK
MON CS
TO MAIN CN(D-9)
<TO CAMERA I/F>
C60
UC SSCL
C81
C82
C83
C84
SEL1
SEL2
SEL3
SEL4
C54
C55
C56
C57
C92
C58
TO MAIN CN(C-10/D-10)
<TO AUDIO>
SDTI
SDTO
LRCK
BCLK
AUD CS
MCLK
UC SDIO
RL3401
C I5
C I4
C I3
C I2
C I1
C I0
Y I7
Y I6
Y I5
Y I4
Y I3
Y I2
PCLK
HD
VD
MON VS
MON HS
MON D7
MON D6
MON D5
MON D4
MON D3
MON D2
MON D1
MON D0
MON CK
C3417 0.1
C3418 0.1
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A16
A15
A17
A34
SDTI
SDTO
LRCK
BCLK
B1
B2
B3
B4
B5
B6
B8
B9
B7
L3401
1.5u
C3404 0.1
A18
A19
A17
A20
B14
B15
B16
B10
B11
B12
B13
B17
B18
B19
B20
B21
B22
B23
B7
B8
B24
B25
B26
B27
A21
A3
A7
B5
A34
A22
A5
B1
B28
A8
A12
A14
B29
B30
B31
A23
A24
A4
A2
B32
A1
A25
A10
A9
B6
A11
A6
A26
A13
B4
A16
A15
B3
B33
B2
A
C
D
E
F
G
H
I
J
B
K
-
-
-
-
3.1
-
-
-
0.4
0.6
0.7
0.5
0.7
0.7
0.7
0.6
0.8
1.5
0.5
0.8
0.6
0.7
0.7
0.7
0.7
0.5
0.7
0.6
0.8
0.7
3.1
0.7
0.7
0.7
0.6
0.8
0.5
0.7
0.7
0.5
0.5
0.5
0.5
1.5
3.0
3.0
3.0
1.4
3.0
1.4
1.6
1.4
1.6
1.4
3.1
3.1
3.1
3.1
3.1
3.1
0
3.1
3.1
3.1
1.5
3.1
3.1
3.1
3.1
3.1
3.1
0.9
0.7
1.5
3.1
-
3.1
1.5
0.6
0.7
0.5
0.7
0.7
0.7
0.7
0.6
0.8
3.1
0.5
0.7
0.7
0.5
0.5
0.5
0.5
1.5
0.8
0.6
-
-
-
-
-
-
-
3.1
-
-
-
-
-
-
-
0.1
1.5
0.1
0.1
0.3
0.3
2.4
1.2
3.1
3.1
-
-
-
0.6
0.5
0.8
1.5
0
0
3.1
3.1
3.0
3.1
1.2
1.4
3.1
1.6
1.5
1.1
1.3
1.5
0.9
0.8
0.9
0.7
1.1
0.8
0
2.2
2.0
3.1
1.3
1.0
0.8
0.7
0.8
1.2
0.7
1.5
1.2
1.3
1.2
1.2
1.3
1.3
1.3
1.3
3.1
0.8
1.0
0.7
0.8
1.2
0.7
0.9
1.1
2.2
2.4
3.0
3.1
0
0
0
0
0
0
3.1
3.1
3.1
3.0
1.5
3.1
-
2.1
2.8
2.8
3.1
-
3.2
0
2.4
3.2
0
2.8
3.1
3.1
0
0
3.2
-
-
-
-
3.2
0
0
0
2.1
3.0
3.2
1.5
3.2
0
3.2
3.2
0
3.2
3.2
3.2
0
3.2
3.2
1.6
3.1
1.6
1.6
0(1.6)
1.6
1.6
1.4(0.5)
2.1
0
SV-AV25EG/EB/GC/GK  MAIN(DSP) SCHEMATIC DIAGRAM
SV-AV25EG / SV-AV25EB / SV-AV25GC / SV-AV25GK
17
13
14
15
16
17
18
19
20
21
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
VDD
MNA4
MNA3
MNA2
MNA1
MND15
MND14
MND13
MND12
MND11
MND10
MND9
MND8
MND7
MND6
MND5
MND4
MND3
VSS
VDD
MND2
MND1
MND0
XMNDK
MNIRQ
MNIRQ2
MNIRQ3
CCLKEN
AC REQ
AC CLK
AC DATA
AC VALID
VDD
VSS
SDOCMD
SDOWP
SDODAT3
SDODAT2
SDODAT1
SDODAT0
VDD
VSS
SD1CMD
SD1DAT3
SD1DAT2
ACCNT
SDCLK
SDOCD
SD1DAT1
SD1DAT0
SD1CD
SD1WP
TESTMODE
MINTESTY
XSTNDBY
VSS
MCLK
XRST
XMNCS
XMNRE
XMNWE
MNA7
MNA6
MNA5
(SD CARD CONTROLLER)
IC3406
MN5772AA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
A15
A14
A13
A12
A11
A10
A9
A8
A19
NC
WEB
RSTB
A20
A18
RY/BYB
WP/ACC
A17
A7
A6
A5
A4
A3
A2
A1
A0
CEB
VSS
OEB
DQ0
DQ8
DQ1
DQ9
DQ2
DQ10
DQ3
DQ11
VCC
DQ4
DQ12
DQ5
DQ13
DQ6
DQ14
DQ7
DQ15/A-1
VSS
BYTEB
A16
(16MBIT FLASH MEMORY)
IC3405
MBM29DL3S3HD
IC3402
C3ABRJ000003
(256MBIT SDRAM)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90
VDDQ
VDD
DQ23
VDDQ
DQ22
DQ21
VSSQ
DQ20
DQ19
VDDQ
DQ18
DQ17
VSSQ
DQ16
NC
VDD
DQM2
A2
A1
A0
A10
BA1
BA0
A11
CS
RAS
CAS
WE
DQMD
VDD
NC
DQ7
VSSQ
DQ6
DQ5
VDDQ
DQ4
DQ3
VSSQ
DQ2
DQ1
VDDQ
DQ0
VDD
VDD
VSS
VSS
DQ15
VSSQ
DQ14
DQ13
VDDQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VDDQ
DQ8
NC
VSS
DQM1
NC
NC
CLK
CKE
A9
A8
A7
A6
A5
A4
A3
DQM3
VSS
NC
DQ31
VDDQ
DQ30
DQ29
VSSQ
DQ28
DQ27
VDDQ
DQ26
DQ25
VSSQ
DQ24
VSS
VSSQ
22
23
24
R3301  0
R3302  0
R3303  0
R3304  0
R3305  0
R3306  0
R3307  0
R3308  0
R3309  0
RL3301
RL3302
RL3303
R3310  0
R3311  0
R3312  0
R3313  0
R3314  0
R3315  0
R3316  0
R3317  0
S D24
S D25
S D26
S D27
S D28
S D29
S D30
S D31
S DQMHH
S A3
S A4
S A5
S A6
S A7
S A8
S A9
S CKE
S CLK
S DQMLH
S D8
S D9
S D10
S D11
S D12
S D13
S D14
S D15
R3318  0
R3319  0
R3320  0
R3321  0
R3322  0
R3323  0
R3324  0
R3325  0
RL3304
RL3305
RL3306
RL3307
RL3308
R3326  0
RL3309
RL3310
RL3311
RL3312
RL3313
R3327  0
R3328  0
R3330  0
R3329  0
R3331  0
R3332  0
R3333  0
S D23
S D22
S D21
S D20
S D19
S D18
S D17
S D16
S DQMHL
S A2
S A1
S A0
S A10
S BA1
S BA0
S A11
S CS
S RAS
S CAS
S WE
S DQMLL
S D7
S D6
S D5
S D4
S D3
S D2
S D1
S D0
F A19
F A8
F A9
F A10
F A11
F A12
F A13
F A14
F A15
F A20
F A18
F A17
F A7
F A6
F A5
F A4
F A3
F A2
F A1
F D0
F D8
F D1
F D9
F D2
F D10
F D3
F D11
F D4
F D12
F D5
F D13
F D6
F D14
F D7
F D15
F A0
F A3
F A2
F A1
F A0
F D15
F D14
F D13
F D12
F D11
F D10
F D9
F D8
F D7
F D6
F D5
R3444      4700
R3445      4700
R3442      4700
R3443      4700
C3440 5P
C3441 5P
C3438 5P
C3439 5P
R3452      22
R3451      22
R3450      22
R3449      22
R3460      47K
R3441 47K
F A6
F A5
F A4
R3446      4700
R3448      22
C3437 5P
F D0
F D1
F D2
F D3
F D4
R3458      100K
R3457
100K
1
2
3
4
5
6
IC3411
C0JBAR000396
(DATA SELECT)
COMMON
VCC
A
CH1
GND
CH0
C3452
0.1
1
2
3
4
5
IC3407
C0JBAA000102
R3463
47k
R3464
22
6
1
2
3
4
5
IC3409
C0JBAR000396
(CLOCK SELECT)
A
COMMON
VCC
CH1
GND
CH0
1
2
3
4
5
IC3410
TC7SH32FU
QR3404
RN2103F
(USB PULL CONTROL)
R3435
1500
Q3401
2SB1462JHL
(POWER SUPPLY
 CRADLE:ON)
R3468
10k
R3469
4700
1
2
3
4
5
IC3403
C0JBAA000102
L3402
22u
1
2
3
4
5
6
7
8
CS
SK
DI
DQ
GND
VC
B/B
VCC
IC3408
C3EBGG000013
(16KBIT EE PROM)
CL3407
CL3406
CL3405
CL3404
R3465
47K
6
3
2
1
4
5
7
8
IC3404
C1ZBZ0002226
(REAL TIME CLOCK)
R3462
4700
D3408
MA2S72800L
VDD
SIO
/SCK
CS
/INT
XIN
XOUT
VSS
D3405
1SS388
R3470
47K
TO MAIN CN(B-9)
<TO EVR/LCD>
DM270 RESET
DSP RESET
TO MAIN CN(E-10)
<TO CONTROL>
CARD LED
C77
C80
C85
R3437
1K
C3435
0.01
R3436
10K
QR3402
B1GBBEMM0001
(INV.)
TO MAIN CN(F-10)
<TO JACK P>
D(+)
C65
C64
D(-)
C66
VBUS
C67
CRL
TO MAIN CN(F-10)
<TO JACK P/CONTROL/EVR>
TO MAIN CN(C-10)
<TO CARD CONNECTOR>
C68
C69
C70
C71
C72
C73
C76
C74
C75
CARD CMD
CARD DAT2
CARD DAT3
CARD DAT0
CARD DAT1
CARD WP
CARD DET
CARD CLK
REG 3.2V2
C3442
12P
R3459
56
R3447      22
R3453      22
R3454      22
R3455      22
R3456      22
LB3401
JALBK2HS470T
LB3402
JALBK2HS470T
C87
REG 3.2V
TO MAIN CN(F-10)
<TO POWER>
C88
REG 1.5V
C89
GND
C91
LIBATT(+)
TO MAIN CN(D-10/E-10)
<TO MAIN CN>
C86
UCOM 3.2V
TO MAIN CN(F-10)
<TO POWER/EVR/JACK P>
TO MAIN CN(D-10)
<TO EVR>
TDI
TDO DSP
TCK DSP
TMS DSP
TRST
TEST1
TEST0
EMU0
EMU1
GIO20
C49
C50
C51
C52
C53
C48
C47
C45
C46
C90
X3403
H0J327200092
32.768KHz
C3449
8P
C3447
8P
C3436
0.01
F A16
B21 B18
B17
R3440
47K
R3481
0
B11
B10
B16
B15
B13
A26
A20
A24
B20
A22
R3483      1K
A27 A28 A29 A30 A31
A23
A32
A33
C3443 0.01
C3444 0.1
C3445 0.01
A25
A21
A27
A29
A28
A31
A30
A32
A33
A18
A19
R3439
1M
R3438
1M
B9
B33
B19
B12
B30
C3450
0.1
R3482
39K
C3432 4.7
C3431 0.01
C3446
0.1
CL3401
CL3403
C3448
1
CL3402
C3434
4.7
B32
TO MAIN CN(C-10)
<TO CONTROL/EVR>
DM270 RX
DM270 TX
C78
C79
TDI
TDO DSP
TCK DSP
TMS DSP
TRST
DM270 TX
DM270 RX
B14
B26
B27
B22
B23
B25
B24
B29
B31
B28
:VIDEO MAIN SIGNAL PATH
:AUDIO MAIN SIGNAL PATH
K
B
J
I
H
G
F
E
D
C
A
3.0
3.1
3.1
-
-
-
-
-
-
-
-
-
2.4
0.3
0.3
0.1
0.1
0.1
-
-
3.1
3.1
-
-
3.1
0.7
0.7
0.5
0.5
0.8
0.7
0.8
0.6
3.1
-
1.2
-
3.1
0.5
0.6
0.5
0.7
0.5
0.7
0.5
0.7
3.2
3.0
3.1
3.2
3.1
3.1
0
0
0
3.1
3.1
0
3.1
1.6
3.0
3.0
0
3.1
3.1
3.1
0
3.1
3.1
0
0
0
3.2
3.2
3.2
2.8
3.2
3.1
3.1
0.5
3.1
0.8
0.6
0.7
0.7
3.1
0.7
0.7
0.5
3.1
1.4
-
-
0.4
-
0.5
0.8
0.6
3.0
3.0
3.0
3.0
1.4
3.1
0.8
0.5
0.7
3.1
0.7
0.5
0.5
0.5
3.1
0.5
3.1
3.1
0.8
0.6
0.7
3.1
0.7
0.7
0.5
0.7
3.1
0.6
1.6
-
-
-
-
-
-
-
1.4
1.4
1.6
0.6
3.1
0.7
0.7
0.7
0.7
3.1
0.8
0.6
0.7
3.2
3.2
3.2
0
3.2
0.4
0.6
3.2
3.1
0
0.5
0.5
0.5
3.1
3.0
0
0.5
0.7
3.1
3.1
3.1
3.1
3.2
1.6
3.2
3.1
3.1
3.1
0.1
0.1
0.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
0
3.1
3.1
0
0
3.1
0.3
0.3
2.4
1.2
0.6
0.7
0.5
0.7
0.7
0.7
0.7
0.6
0.8
0.8
0.5
SV-AV25EG/EB/GC/GK  MAIN(DSP) SCHEMATIC DIAGRAM
SV-AV25EG/EB/GC/GK  MAIN(DSP) SCHEMATIC DIAGRAM
NOTE:
THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS
DIAGRAM IS PLAYBACK MODE.
THE MEASUREMENT MODE OF THE DC VOLTAGE IN THE
BRACKETS(   )ON THIS DIAGRAM IS RECORD MODE.
NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON THIS
SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER
A PART,PLEASE REFER TO PARTS LIST.
SV-AV25EG / SV-AV25EB / SV-AV25GC / SV-AV25GK
18
6.4.1. DSC I/O TABLE
IC3401: DSC MICROCOMPUTER
Pin No.
Signal Name
I/O
Function
1
DSP_BDX0
O
DSP Serial port transmit
2
DSP_BCLKX0
O
DSP Transmit clock
3
DSP_BFSX0
O
DSP Frame sync pulse
4
DSP_BDR0
I
DSP Serial Data receive
5
DSP_BCLKR0
I
DSP receive clock
6
DSP_BFSR0
I
DSP Frame sync pulse receive
7
DVDD1
I
Voltage
8
DSP_CLKS0
I
DSP Serial clock source
9
DGND1
-
GND
10
RXD0
I
DSC UART Communication
11
TXD0 (Open)
O
DSC UART Communication
12
SDEN0
I
Serial I/F data
13
SCLK0
O
Serial I/F clock output
14
SDI0
I
Serial I/F data input
15
SDO0
I
Serial I/F data output
16
GIO33
O
NTSC/PAL Encoder
17
GIO32
O
SIF CS Signal
18
GIO31
O
IC 3501 RESET Signal
19
GIO30
O
CAMERA I/F Signal Change
20 GIO29
I
STROBE charge end signal (changed from "H" to "L":Cargo isended)
21 CVDD1
I
Voltage
22 DGND1
-
GND
23 GIO28
O
to MN5772 (55)
24 GIO27
O
CCDC SHUT
25 GIO26
I
CCD Write enable
26 GIO25
O
IRQ Monitor
27 GIO24
O
Shutter control signal 
28 GIO23
O
Shutter control signal
29 GIO22
O
to MN5772 (28)
30 GIO21
O
Serial clock output
31 GIO20
O
Serial data output
32 GIO19
O
CCD Serial I/F data output
33 GIO18
O
CCD Serial I/F enable output
34 GIO17
O
to MN5772 (58)  
CARD Write Protectior 
36 GIO15
I
USB-VBUS signal input
 
 
35 GIO16
I
37 VDD2
I
Voltage
38 GIO14
O
Power control signal for USB D+
39 GND2
-
GND
40 GIO13
O
EEP ROM CS signal
41 GIO12
O
STROBE emission trigger signal (H=Emission)
42 GIO11
O
STROBE charge control signal (H=OFF/L=ON)
44 GIO9
O
RTC CS signal
43 GIO10
I/O
I/O
V-sync signal input/output
H-sync signal input/output
45 GIO8
O
AUDIO CS signal
46 GIO7
O
CCD Serial I/F strobe output
47 GIO6
I
FLASH READY/BUSY
48 GIO5
O
Monitor CS signal
49 GIO4
O
CAMERA I/F Signal Change 
50 GIO3
Pin No.
Signal Name
I/O
Function
51 GIO2
O
IC201 RESET signal
52 GIO1
I
to NM5722 (25)
53 WAKEUP
-
GND  
54 CVDD2
I
Voltage
55 RSN
I
RESET
56 PWDWN
-
GND
57 DGND2
-
GND
58 TCK
I
JTAG test clock
59 TDI
I
JTAG data input
60 TMS
I
JTAG test mode select
61 TRST
I
JTAG test reset
62 TEST0
I
TEST input 0
63 TEST1
I
TEST input 1
64 TEST2
I
TEST input 2
65 TEST3
I
TEST input 3
66 SCANEN
I
TEST SCAN Enable
67 TDO
O
JTAG data output
68 VCLK
O
VIDEO clock output
69 HSYNC
O
H-sync signal output
70 VSYNC
O
V-sync signal output
71 Y OUT7
Y signal output
72 Y OUT6
Y signal output
73 Y OUT5
Y signal output
74 Y OUT4
Y signal output
75 Y OUT3
Y signal output
76 Y OUT2
Y signal output
77 Y OUT1
I/O
Y signal output
78 Y OUT0
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Y signal output
79 VDD3
I
Voltage
80 GND3
-
GND
81 C OUT7
C signal output 
82 C OUT6
C signal output 
83 C OUT5
C signal output 
84 C OUT4
C signal output 
85 C OUT3
C signal output 
86 C OUT2
O
C signal output 
87 C OUT1
O
O
O
O
O
O
O
C signal output 
88 C OUT0
C signal output 
89 CVDD3
I
Voltage
90 DGND3
-
GND
91 Y I7
I
Y signal input 
92 Y I6
I
Y signal input
93 Y I5
I
I
I
I
I
Y signal input
94 Y I4
Y signal input
95 Y I3
I
Y signal input
96 Y I2
Y signal input
97 Y I1
Y signal input
98 Y I0
Y signal input
99 GND4
-
GND
100 PCLK
I
Pixel clock
SV-AV25EG/EB/GC/GK
DSC I/O TABLE
SV-AV25EG / SV-AV25EB / SV-AV25GC / SV-AV25GK
19
Pin No.
Signal Name
I/O
Function
VDD4
I
Voltage
HD
I
H-sync signal input
VD
I
V-sync signal input
FID
I
Field Indicator
101
C I7
-
NC
102
C I6
-
NC
103
C I5
I
C signal input
104
C I4
I
C signal input
105
C I3
I
C signal input
106
C I2
I
C signal input
107
C I1
I
C signal input
108
C I0
I
C signal input
109
PLL VDD1
I
Voltage
110
PLL GND1
-
GND
111
DGND4
-
GND
112
M48XO
O
48MHz Xtal output
113
M48XI
I
48MHz Xtal input
114
CVDD4
I
Voltage
115
GND5
-
GND
116
SYS CLK
I
Outside clock input
117
VDD5
I
Voltage
118
BT SEL
-
GND
119
FLSH SEL
-
GND
120
EXT HOST
-
GND
121
IREF
I
DAC Current control
122
DA OUT
I
DAC output
123
DA GND
DA VDD
-
GND
I
Voltage
124
BIAS
I
DAC BIAS
125
VREF
O
VREF IN
126
DAC GND
-
GND
127
DAC VDD
I
Voltage
128
USB VDD
I
Voltage
129
USB DP
I/O USB Data (+)
130
USB DM
I/O DSB Data (-)
131
CVDD5
I
Voltage
132
CGND5
-
GND
133
SDR A14
O
SDRAM Address bus (MSB)
134
SDR A13
O
SDRAM Address bus
135
SDR A12
O
SDRAM Address bus
136
SDR A11
O
SDRAM Address bus
137
SDR A10
O
SDRAM Address bus
138
SDR A9
O
SDRAM Address bus
139
SDR A8
O
SDRAM Address bus
140
SDR A7
O
SDRAM Address bus
141
SDR A6
O
SDRAM Address bus
142
SDR A5
O
SDRAM Address bus
143
SDR A4
O
SDRAM Address bus
144
SD VDD1
I
Voltage
145
146
147
148
149
150 SD GND1
-
GND
SV-AV25EG/EB/GC/GK
DSC I/O TABLE
Pin No.
Signal Name
I/O
Function
151 SDR A3
O
SDRAM Address bus
152 SDR A2
O
SDRAM Address bus
153 SDR A1
O
SDRAM Address bus
154 SDR A0
O
SDRAM Address bus (LSB)
155 SDR DQ31
I/O
SDRAM Data bus (MSB)
156 SDR DQ30
I/O
SDRAM Data bus
157
158
SDR DQ29
I/O
SDRAM Data bus
159
SDR DQ28
I/O
SDRAM Data bus
160
SDR DQ27
I/O
SDRAM Data bus
161
SDR DQ26
I/O
SDRAM Data bus
162
SDR DQ25
I/O
SDRAM Data bus
163
SDR DQ24
I/O
SDRAM Data bus
164
CVDD6
I
Voltage
165
CGND6
-
GND
166
SDR DQ33
I/O SDRAM Data bus
167
SDR DQ22
I/O SDRAM Data bus
168 SDR DQ20
I/O SDRAM Data bus
169 SDR DQ19
I/O SDRAM Data bus
SDR DQ21
I/O SDRAM Data bus
170 SDR_DQ18
I/O GND
171 SDR_DQ17
I/O
SDRAM Data bus
172 SDR_DQ16
I/O
SDRAM Data bus
173 SDR_DQ15
I/O
SDRAM Data bus
174 SDR_DQ14
I/O
SDRAM Data bus
175 SDR_DQ13
I/O
SDRAM Data bus
176 SDR_DQ12
I/O
SDRAM Data bus
177 SD VDD2
I
Voltage
178 SD GND2
-
GND
179
180
SDR DQ11
I/O
SDRAM Data bus
181
SDR DQ10
I/O
SDRAM Data bus
182
SDR DQ9
I/O
SDRAM Data bus
183
SDR DQ8
I/O
SDRAM Data bus
184
SDR DQ7
I/O
SDRAM Data bus
185
SDR DQ6
I/O
SDRAM Data bus
186
SDR DQ5
I/O
SDRAM Data bus
187
SDR DQ4
I/O
SDRAM Data bus
188
SDR DQ3
I/O
SDRAM Data bus
189
SDR DQ2
I/O
SDRAM Data bus
190
SDR DQ1
I/O
SDRAM Data bus
191
SDR DQ0
I/O
SDRAM Data bus (LSB)
192
CVDD7
I
Voltage
193
CGND7
-
GND
194
SDR RAS
O
SDRAM raw address strobe
195
SDR CAS
O
SDRAM column address strobe
196
SDR WE
O
SDRAM write enable
197
SDR CLK
O
SDRAM clock
198
SDR CS
O
SDRAM support chip select
199
SDR CKE
O
SDRAM clock enable
SDR DQMHH
O
SDRAM mask for DQ (31:24)
200 SDR DQMHL
O
SDRAM mask for DQ (23:16)
SV-AV25EG/EB/GC/GK
DSC I/O TABLE
SV-AV25EG / SV-AV25EB / SV-AV25GC / SV-AV25GK
20
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