Dsc Schematic Diagram - Panasonic PV-DV852 Service Manual

11.26. DSC SCHEMATIC DIAGRAM

(MAIN C.B.A.)
REFER TO MAIN CONNECTION
TO MAIN CN(G-27) LB3403
<TO POWER> J0JJC0000016
I1 DSC 1.8V
I2 DSC 3.5V
I3 DSC GND LB3402
VLP0140
TO MAIN CN(F-27)
G
<TO VIDEO1>
I18 Y DATA20 L1
I17 Y DATA21 L2
I16 Y DATA22 L3
I15 Y DATA23 L4
I14 Y DATA24 L5
I13 Y DATA25 L6
I12 Y DATA26 L7
I11 Y DATA27 L8
I26 C DATA20 L9
I25 C DATA21 L10
I24 C DATA22 L11
I23 C DATA23 L12
I22 C DATA24 L13
I21 C DATA25 L14
I20 C DATA26 L15
I19 C DATA27 L16
I28 INH2 L17
I27 INV2 L18
F
TO MAIN CN(E-27)
<TO CAMERA/VIDEO1/EX INPUT>
I37 Y DATA10 F1
I38 Y DATA11 F2
I39 Y DATA12 F3
I40 Y DATA13 F4
I41 Y DATA14 F5
I42 Y DATA15 F6
I43 Y DATA16 F7
I44 Y DATA17 F8
I29 C DATA10 F9
I30 C DATA11 F10
E
I31 C DATA12 F11
I32 C DATA13 F12
I33 C DATA14 F13
I34 C DATA15 F14
I35 C DATA16 F15
I36 C DATA17 F16
I46 INH1 F17
I45 INV1 F18
F19
TO MAIN CN(F-27)
<TO CAMERA>
I6 MEGA PIX A2
I7 MEGA BUSY A3
I8 MEGA BEND A4
D
I9 MEGA DSTB A5
TO MAIN CN(D-28)
<TO SD AUDIO>
I70 DODAT D1
I71 AIDAT D2
I72 DOLRCK D3
I73 DOBCK D4
I75 DSBA CS D5
I77 DSBA DO D6
I76 DSBA CLK D7
I74 DOMCK A6
I78 AD PD A7
R3451
47K
C
TO MAIN CN(G-28) R3402
<TO VIDEO1/EX INPUT> 220
I47 CLK135 A1
I48 CLK27B
TO MAIN CN(D-28)
<TO VIDEO1/EVR/EX INPUT/
MAIN CN>
B
I68 TCK I1
I69 TMS I2
TO MAIN CN(D-28)
<TO CONTROL>
I79 TDI DSC I3
TO MAIN CN(E-28) R3497
<TO EX INPUT> 820
I64 TDI SIF I4
A
R3498
1500
1 2
A9
A10
R3445
10K
C3439
0.01
3.2 3.2 0 0
8 7 6 5
VCC PR CLR Q
IC3402
C0JBAF000321
CK D Q GND
1 2 3 4
0 3.2
R3453
0
R3458
10K
A8
C3406
2P
3.1 0
6 5 4
VSS XT CONT
X3402
IC3405
H0J245500021
C0ZBZ0000556
(24MHz)
F OUT VDD XT
1 2 3
3.2 3.2 3.2
C3408
2P
R3455
10K
C3433 C3419
0.01 4.7
3 4 5
F A1
A11
3.2 0
5 4
VCC
IC3454
C0JBAB000298
GND
1 2 3
3.2
-
25
0
A12 A14 26
R3436 47K
A13 27
-
A15 28
A16 F D0 -
29
F D8 -
30
F D1 -
31
F D9 -
32
F D2 -
33
3.2 1.6
F D10 -
5 4 34
VCC
F D3 -
IC3408 35
R3447
C0JBAB000300
100K
F D11 -
GND 36
1 2 3
1.6
C3425
0.1
G1 G2 G4 G6 G8 G9
G3 G5 G7
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
G20 G23 G25 G28
G19 G21 G22 G24 G26 G27
6 7 8
145
A17
R3417
4700
24 23 22 21 20 19 18 17 16 15 14 13
3.2
A0 RSTB 12
3.2
CEB WEB 11
R3403
0
VSS NC 10
- F A20
OEB NC 9
- F A9
DQ0 A8 8
- F A10
IC3452
DQ8 A9 7
C3FBMD000078
- F A11
DQ1 (16M-FLASH) A10 6
- F A12
DQ9 A11 5
- F A13
DQ2 A12 4
- F A14
DQ10 A13 3
- F A15
DQ3 A14 2
- F A16
DQ11 A15 1
37 38 39 40 41 42 43 44 45 46 47 48
C3410
0.01
G10 G12 G14 G16 G18
G11 G13 G15 G17
42 41 40 39 38 37 36 35 34 33 32 31
IC3457
C3ABPG000056
(64M SDRAM)
19 20 21 22 23 24 25 26 27 28 29 30
G30 G33 G35 G37
G29 G31 G32 G34 G36 G38
PV-DV852
DSC SCHEMATIC DIAGRAM
9 10
PV
A
B
C
D
E
E
F
I5
I6
G
H
I
J
11