DVD-C940/DV-C6680
59
■
SCHEMATIC DIAGRAM (P-SCAN 2/3)
DEMUX
DEMUX
COLOR CONTROL
BRIGHTNIS
DNR
GAMMA
PROG FILTERS
SD TESTPATTERN
PROGRAMMABLE
RGB MATRIX
HIGH DEFINITION
CONTROL BLOCK
COLOR CONTROL
SHARPNESS FILTER
ADAPT FILTER CTRL
HD TESTPATTERN
2
I C/SPI
12-BIT
DAC
INTERFACE
TIMING
GEN
OVERSAMPLING
PLL
DGND
VDD
12-BIT
DAC
12-BIT
DAC
12-BIT
DAC
DAC
12-BIT
DAC
12-BIT
DEMUX
STANDARD DEFINITION
CONTROL BLOCK
INTERRUPT
LOGIC
LP FILTER
INPUT
FILTER
I
2
C
BUS
CONTROL
POWER-ON
RESET
I/O
PORTS
SHIFT
REGISTER
8
BIT
*
3V
1V5
P1
P1
3V3
P1
SWITCH
RESERVED
*
P1
P1,P2
P1,P2
P1,P2
P1,P2
P1,P2
P1,P2
P1,P2
P1,P2
P1,P2
P1,P2
P1,P2
P2
P2
P2
P2
P2
P2
1V4
1V5
2V5
1V8
3V
3V
1V5
1V5
3V
3V
FOR DEV
EVALUATION
P2
P2
P2
P2
P2
P2
P2
P2
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P2
P2
P2
1V
1V
1V
1V
1V6
1V
0V6
1V
1V
1V
1V
1V
1V
1V
2V
1V
1V
1V
1V
1V
1V
1V
1V
1V
0V3
0V
1V
2V
P1,P2
2V7
3V
3V
1V2
2V5
1V8
1V5
3V
3V
2V5
0V
1V2
1V5
0V7
0V7
0V3
1V
1V
1V
1V5
1V2
P3
P3
P3
P1
P1
P1
P1
3V
3V
PROGRESSIVE
P1
7200-B F3
7201 A10
*
FROM 1704 of MONO BOARD
Page 47 24J
#
7202 C10
7203-A F6
7203-B I3
7203-C I1
7203-D H5
I201 C6
I203 D6
I207 D1
I208 F1
I209 F2
I210 D1
I211 D1
I212 D1
I213 E1
I214 E1
I215 E1
I216 F1
I217 C1
I218 C1
I219 C1
I220 D14
I221 D14
I222 D14
I223 H6
I224 B1
I225 C6
2V7
3215 I12
3216 I11
INTERLACE
V
*
#
#
3217 I12
3301 D14
3308 D14
3315 D14
4103 H9
4104 H9
4201 C1
4202 H6
4203 D13
4204 D13
4205 D13
4206 E13
4207 E13
4208 E13
4209 G14
4210 H10
4211 I4
4212 I4
5201 F2
5202 B12
5203 B12
6200 G1
6201 G2
7200-A E5
14
A
*
*
#
P-scan_Encoder
*
*
*
*
#
#
2216 D5
2217 E6
2218 F2
2220 F13
2221 I11
2222 I11
2223 I12
3201 A6
3203 C13
3204 C14
3205 F13
3206 F14
3207 G13
3208 G13
3209 H13
3210 G10
3211 H14
3212 H10
3213 I11
3214 I10
2214 C11
2215 C13
#
27M_CLK
# Only use with FLI2310
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
DC vtg measured in STOP-MODE
*
B
C
D
E
F
I
A
B
C
D
E
F
G
H
I
1000 B1
1200 G1
1202 C5
1203 A5
2201 H14
2202 H14
2209 E2
2210 B10
2211 B13
2212 B11
2213 C13
I203
+3V3D_V
1K2
3301 1
2
+3V3D_V
I209
4103
I207
2218
100n
I208
I214
4205
I213
8
7
4204
10
4212
3208
4K7
7203-D
74LVT86DB
12
13
11
14
7
100R
3213
4K7
3217
+5VD
2211
100n
4
5
6
14
7
I223
7203-B
74LVT86DB
2216
2221
3n3
I225
2217
100n
100n
9
+3V3D_V
16
17
18
19
2
20
21
22
23
24
3
4
5
6
7
8
1000
1
10
11
12
13
14
15
74LVT86DB
7203-A
1
2
3
14
7
4206
I212
100R
3209
4201
9 Y7
12 Y8
13 Y9
3211
100R
62
22
SCLK-SI
SDA-CLKSP 21
SPI_|I2C 19
VAA
41
1
VDD-IO
10
56
46
VREF
2 Y0
3 Y1
4 Y2
5 Y3
6 Y4
7 Y5
8 Y6
47
35
RSET2
RTC-SCR-TR
31
48 S-BLANK_
50 S-HSYNC_
49 S-VSYNC_
S0
51
S1
52
S2
53
S3
54
S4
55
S5
58
S6
59
S7
60
S8
61
S9
36
DAC-A 44
DAC-B 43
DAC-C 42
DAC-D 39
DAC-E 38
DAC-F 37
11 57
34
EXT-LF
GND-IO
64
P-BLANK
25
P-HSYNC_
23
P-VSYNC_
24
RESET_
33
RSET1
20
ALSB-SO
C0
14
C1
15
C2
16
C3
17
C4
18
C5
26
C6
27
C7
28
C8
29
C9
30
CLKIN-A
32
CLKIN-B
63
COMP1 45
COMP2
7202
ADV7300
40
100n
2220
100n
2201
2215
100n
I218
14
74LVT74
7200-A
3
2
7
5
6
1
4
1
2
1K5
3203
1K2
3315
4104
2223
4u7
10u
5201
5202
+3V3D
2210
100n
PH-B
1200
6201
7200-B
74LVT74
11
12
7
9
8
13
10
14
I217
I216
3207
4209
4K7
2222
820p
+3V3D
1
2
4203
3308
1K2
+3V3D_V
3210
10K
3212
10K
I211
I210
4207
4208
22R
3204
5203
3206
22R
P7
14
SCL
15
SDA
16
VDD
8
VSS
4211
1
A0
2
A1
3
A2
13
INT_
4
P0
5
P1
6
P2
7
P3
9
P4
10 P5
11 P6
12
100R
PCF8574T
7201
3214
+3V3D_V
2202
100n
1203
SSSS2
100n
2214
100n
2209
I215
3201
4K7
100n
2213
I201
2212
100n
1202
PH-S
1
2
3
4
+3V3D_V
4210
I224
3215
4K7
3205
1K5
I220
I219
I221
I222
3216
680R
4202
VSYNC_MONO
RESET
+3V3_D
27M_CLK
27M_CLK
HSYNC
VSYNC_MONO
HSYNC
+3V3D_V
+3V3D_V
YB(0)
YB(1)
YB(2)
YB(3)
YB(4)
YB(5)
YB(6)
YB(7)
VSYNC_MONO
P_CLK
YB(0)
YB(1)
YB(2)
YB(3)
YB(4)
YB(5)
YB(6)
YB(7)
SCL_3V3
SDA_3V3
VSYNC
YA(2)
YA(3)
YA(4)
YA(5)
YA(6)
YA(7)
YA(8)
YA(9)
SDA_3V3
SCL_3V3
U
V
+2V5A_V
+2V5A_V
+2V5D_V
+2V5A_V
+2V5D_V
+2V5A_V
+2V5A_V
+2V5A_V
SDA_5V
SCL_5V
HSYNC
VSYNC
SCL_5V
SDA_5V
+2V5A_V
+5VD
Y
P_CLK
UVA(0)
UVA(1)
UVA(2)
UVA(3)
UVA(4)
UVA(5)
UVA(6)
UVA(7)
UVA(8)
UVA(9)
P_HSYNC
P_VSYNC
HSYNC
YA(0)
YA(1)
* Components having special characteristics are marked
Z
and
must be replaced with parts having specifications equal to those
originally installed.
* Schematic diagram is subject to change without notice.
The first digit of a component indicates the component type.
1xxx : Connector
3xxx : Resistor
5xxx : Coil
7xxx : IC, Transistor, FET
2xxx : Capacitor
4xxx : SMD jumper
6xxx : Diode
9xxx : Wire jumper
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
