Panasonic NV-GX7A, Service Manual

Page: 20 / 100

4.4. SUB (DSC) SCHEMATIC DIAGRAM
0
0
3.2
0
0.7
3.2
0.7
1.4
1.4
1.4
1.4
B11
3.2
CL3418
2.7 2.7
3.2 3.2
0 0 0
3.2 3.2
(TI DSP)
-
-
-
-
-
-
-
-
-
-
-
-
-
3.2
-
-
-
-
-
1.7
-
-
-
-
-
-
-
-
-
-
3.2
-
-
-
-
-
-
-
-
-
1.7
-
-
-
-
-
-
3.2
-
-
-
-
-
-
1.7
1.7
3.2
1.7
-
3.2
1.7
0
0
0
0
0
0
0
3.2
3.2
3.2
-
3.2
1.7(1.9) 1.7(1.9) 1.7(1.9) 1.7(1.9) 1.7(1.9) 1.7(1.9) 1.7(1.9)
1.2(0)
- - - - - - - -
1.7
- - - - - - - -
3.2 1.7 1.7 1.7
- - - - -
3.2
- -
3.2 1.7 - - - - - 1.7 - - - - - - - - - - - - - 1.7 - - - - - - - - - - - - - - 1.7 - - - - - - - - - 1.7
C21
C22
C1
C80
C36
C34
C38
C39
C37
C33
C35
C31
C32
C40
C30
C47
C49
C48
C41
C42
C43
C44
C20
C19
C18
C17
C16
C15
C14
C13
C12
C11
C10
C9
C8
C7
C6
C5
C4
C3
C2
O
N
M
L
K
J
I
H
G
F
D
C
B
A
B2
B3
B9
B8
B7
B6
B5
A10
A9
A8 A7 A2 A3
A4
A5
A1 A6
CL3414
B4
B3
B2
B1
A5
A4
A3
A2
A1
220
R3402
CL3415
6V10
C3403
0.01
C3429
0.01
C3430
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 1.0(1.1)
1.0(1.2)
1.0(1.2)
1.0(1.2)
1.0(1.2)
1.0(1.2)
1.0(0)
0.9(0)
0.9(0)
0.9(0)
0.9(0)
1.2(0)
1.2(0)
1.2(0)
1.2(0)
AIDAT
DOBCK
DOLRCK
DODAT
R3460 47K
R3434 47K
DSBA CLK
DSBA DO
DSBA CS
DSBA CLK
DSBA DO
DSBA CS
DOBCK
DOLRCK
AIDAT
DODAT
47K
R3451
AD PD
DOMCK
DSBA CLK
DSBA DO
DSBA CS
DOBCK
DOLRCK
AIDAT
DODAT
<TO SD AUDIO>
TO SUB CN(B-8)
R3431 47K
R3430 47K
R3426 47K
0
R3435
R3420 47K
R3418 0
R3415 0
0.1
C3427
0.1
C3428
10K
R3406
R3463 47K
R3476 47K
R3462 47K
C1AB00001505
IC3456
F A1 F A2 F A3 F A4 F A5 F A6 F A7 F A8 F A9 F A10 F A11 F A12 F A13 F A14 F A15 F A16 F A17 F A18 F A19 F A20 F A21 F A22 F A23
0.1
C3432
0.1
C3431
0.01
C3426
0.01
C3421
CL3417
47K
R3433
R3475 0
1500
R3498
820
R3497
0
R3422
TDI DSC
<TO SUB CN>
TO SUB CN(B-9)
TCK
TMS
CAMERA/CONTROL>
<TO VIDEO1/EVR/EX INPUT/
TO SUB CN(C-8)
R3471 0 R3470 0 R3469 0 R3468 0
TDI SIF
<TO EX INPUT>
TO SUB CN(E-8)
S CLK S D0 S D1 S D2 S D3 S D4 S D5
S D6
S D7
S D8
S D9
S D10
S D11
S D12
S D13
S D14
S D15
S D16
S D17
S D18
S D19
S D20
S D21
S D22
S D23
S D24
S D25
S D26
S D27
S D28
S D29
S D30
S D31
S A0
S A1
S A2
S A3
S A4
S A5
S A6
S A7
S A8
S A9
S A10
S BA0
S BA1
S LDQM L
S LDQM H
S UDQM L
S UDQM H
S CKE
S CS
S WE
S CAS
S RAS
YDATA27 YDATA26 YDATA25 YDATA24 YDATA23 YDATA22 YDATA21 YDATA20 CDATA27 CDATA26 CDATA25 CDATA24 CDATA23 CDATA22 CDATA21 CDATA20
INH2 INV2 INH1 INV1
YDATA17 YDATA16 YDATA15 YDATA14 YDATA13 YDATA12 YDATA11 YDATA10 CDATA17 CDATA16 CDATA15 CDATA14 CDATA13 CDATA12 CDATA11 CDATA10
VLP0140
LB3402
DSC315V
<TO DSC/JACK>
TO SUB CN(A-8)
J0JHC0000032
LB3404
J0JHC0000032
LB3403
DSC GND
DSC5V
TI1.8V
SH2V
<TO POWER>
TO SUB CN(D-9)
MEGADSTB
MEGABEND
MEGABUSY
MEGAPIX
<TO CAMERA>
TO SUB CN(E-9)
INV1
INH1
CDATA17
CDATA16
CDATA15
CDATA14
CDATA13
CDATA12
CDATA11
CDATA10
YDATA17
YDATA16
YDATA15
YDATA14
YDATA13
YDATA12
YDATA11
YDATA10
CLK135
INV1
INH1
CDATA17
CDATA16
CDATA15
CDATA14
CDATA13
CDATA12
CDATA11
CDATA10
YDATA17
YDATA16
YDATA15
YDATA14
YDATA13
YDATA12
YDATA11
YDATA10
EX INPUT>
<TO CAMERA/VIDEO1/
TO SUB CN(E-8)
DVDD10
ARM D15
DGND9 ARM A0 ARM A1 ARM A2 ARM A3 ARM A4 ARM A5 ARM A6 ARM A7 ARM A8 ARM A9 ARM A10 ARM A11 ARM A12 ARM A13 ARM A14 ARM A15 DGND8 CVDD11 ARM A16 ARM A17 ARM A18 ARM A19 ARM A20 ARM A21 ARM A22 CGND9 EM BS EM OE EM BEH EM BEL M48XO EM RnW EM WE DVDD9 EM CS4 EM CS3 EM CS2 EM CS1 EM CS0 CGND8 CVDD10 EM WIDTH EM WAIT M48XI CVDD9 PLLVDD PLLGND TRST TMS TCK TDI DGND7 TDO SDR CLK SDR DQ0 SDR DQ1 SDR DQ2 SDR DQ3 DVDD8
SDR DQ4 SDR DQ5
SDR DQ6
SDR DQ7
SDR DQ8
SDR DQ9
SDR DQ10
SDR DQ11
SDR DQ12
SDR DQ13
SDR DQ14
SDR DQ15
DGND6
ARM D16
ARM D17
ARM D18
DVDD7
ARM D19
ARM D20
ARM D21
ARM D22
ARM D23
CVDD8
ARM D24
ARM D25
ARM D26
ARM D27
ARM D28
ARM D29
ARM D30
ARM D31
CGND7
SDR A0
SDR A1
DVDD6
SDR A2
SDR A3
SDR A4
SDR A5
SDR A6
SDR A7
SDR A8
SDR A9
DGND5
SDR A10
SDR A11
CVDD7
SDR A12
SDR A13
SDR A14
SDR DQMLL
SDR DQMLH
CGND6
SDR DQMHL
SDR DQMHH
DVDD5
SDR CKE
SDR CS
SDR WE
SDR CAS
SDR RAS
DGND4
CLK27
MXI
MXO
CVDD6
PLLLVDD2
PLLLGND2
CIN0 CIN1 CIN2 CIN3 CIN4 CIN5 CIN6 CIN7
CLK135 CGND5 CVDD5
YIN0 YIN1 YIN2 YIN3 YIB4 YIB5 YIN6 YIN7
DSTRB
BLK END
CGND4
BUSY
VDOUT HDOUT
MEGA PIX DVDD18 2
VDIN HDIN
DGND3 COUT0 COUT1 COUT2 COUT3 COUT4 COUT5 COUT6 COUT7 YOUT0 YOUT1 YOUT2
DVDD18 1
YOUT3 YOUT4 YOUT5 YOUT6 YOUT7 CGND3 CVDD4
TXD2 TXD1
SDO2
SCLK2
SDO1
SCLK1
DVDD4
RXD1 RXD2
SDI2 SDI1
DGND2
USB VDD
USB DM
USB DP
SCAN
TEST4
TEST3
TEST2
TEST1
TEST0
PWON
RESET
CGND2
EMU1
EMU0
GIO1
GIO1
GIO2
GIO3
GIO4
DVDD3
GIO5
GIO6
GIO7
CVDD3
GIO8
GIO9
GIO10
GIO11
GIO12
GIO13
GIO14
GIO15
GIO16
GIO17
GIO18
GIO19
DVDD2
GIO20
DSP BDX
DGND1
DSP BFSR
DSP BCLKR
DSP FBSX
DSP BCLKX
CVDD2
DSP BOR
DSP CLKS
CGND1
ARM D0
ARM D1
ARM D2
ARM D3
ARM D4
ARM D5
ARM D6
ARM D7
ARM D8
DVDD1
ARM D9
ARM D10
CVDD1
ARM D11
ARM D12
ARM D13
ARM D14
222 256 255 254 253 252 251 250 249 248 247 246 245 244 243 242 241 240 239 238 237 236 235 234 233 232 231 230 229 228 227 226 225 224 223 221 220 219 218 217 216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
REFER TO SUB CONNECTION
11 10 9 8 7 6 5 4 3 2 1
G
F
E
D
C
B
A
(SUB C.B.A.)
SUB (DSC) SCHEMATIC DIAGRAM NV-GX7EG/EGM/B/EN/A/ENT
REFER TO PARTS LIST.
DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC
NOTE:
(SP MODE)
BRACKETS( )ON THIS DIAGRAM IS RECORD MODE.
THE MEASUREMENT MODE OF THE DC VOLTAGE IN THE
DIAGRAM IS PLAYBACK MODE.
THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS
NOTE:
NV-GX7EG / NV-GX7EGM / NV-GX7B / NV-GX7EN / NV-GX7A / NV-GX7ENT
20