Pro Board Schematic Diagram - JVC TK-C400E Service Manual

3.4 PRO BOARD SCHEMATIC DIAGRAM
-7.9
-8.6
0
19.2
15.1
1.4
3.3
TO CCD
0
0
0
0
V
0 DRIVER
0
-7.9
15.2 -7.9
DRIVER
22.3
14.0
CHARGE
21.0 PUMP
12.6
2.9
4.9
3.1
0
3.3
3.0
2.9
0
3.0
3.3
CDS/AGC
The details of components marked by astarisk are shown below.
C327 L211 C333 FL200 R245 R246
U 33p 15u 33p NAX0147-001X OPEN 33k
E/EG 18p 8.2u 33p NAX0147-001X 33k OPEN
0 3.3
0
0 0
0
EEPROM
0
2.4
2.3 0
1.8
0
2.9 0
2.5
1.2
1.3
4.9
D/A
TG/V-DRV
1.5
3.3
3.3
0.7
1.7
0
0 0
3.2
2.9
1/2
0
TIMING
GENERATOR
1.6
MODE
SET
3.3
LATCH
2.7
DRIVER 3.2
DRIVER
DRIVER
0.6
3.2
3.3
0
3.9
4.9
2.3
4.9
0.7
3.4
3.4
COARSE
COARSE
2.9 COMPARATE
CORRECTION
&
&
ENCODE
LATCH
2.8
DAC
3.1
CDS
+ -
3.2
CLP
2.7 1.2
AGC
CDS
X8 FINE
COMPARATE FINE
& LATCH
ENCODE
LPF
S&H BLK
4.1
XRS
4.9 2.0
2.1
0
2.1
A/D CONVERTER
1.7
R233
2.7k
1.7
3.0 1.4
2.4
1.1 R240
0
330
0.1
2.3
1.7
0.6 1.1
Q201-204, 206
R287 R288 X200 C221 C223 C225 L203 R311 R342 R219
OPEN 33k SCV2219-001W 56p 33p 56p 5.6u OPEN 470 47
OPEN 33k CE42275-001Y 56p 33p 56p 5.6u OPEN 470 47
3.3
DSP
0
0
SYNC
0.8 SEP
0
VH
0 PHASE
COMP
0
SYNC
GEN
3.3
1H
LPF
DL
CLMP
1H LPF
DL CLMP
OB
DET
4.9
0
R295
OPEN
0
0
0.9
0
to TP205
R297
33k
1.5
1.1
1.4
1.5
0
0.4 0.4
D211 0.33
D212 0.22
7.9
2.1 R314 R315
2.2M
2.2M
1.1
IC217.3
11 16
12
14
13
6
7
8
R220 R221 C238 C248
Note : The parts in ( ) are not mounted on the board.
47 47 OPEN OPEN
47 47 OPEN OPEN
3-4 3-4
1.5
8.2
3.2 10.2
8.5
1.5
0
0.3
1.0
1.1
2.5
1.2
HD 3.3
GEN
3.3
1.0
0
3.3
5.0 5.6
3.1
3.3
RGB
MTX
5.0 5.6
WB
LN
GAIN
MTX
0
0.4
BLK ENC
1.8
3.3
D/A D/A
5.6
1.3
2.7 2.1
2.0
1.4 2.5 SET
2.0
5.0
2.4
3.4
3.8
1.0
3.2 3.1
3.1
2.8
R372 R374
560 12k
2.5 3.3
2.5
C337
OPEN
2.5
TO EE