
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
7
DVD-S1200
6
33
■
BLOCK DIAGRAM (6/7)
JK3541
JK4501
10
10
10
/
/
/
/
10
10
/
10
10
10
/
/
/
MAIN SIGNAL
2.2Vp-p(20usec./div.)
IC3531-9
2.2Vp-p(20usec./div.)
IC3531-16
1.2Vp-p(20usec./div.)
IC3531-14
Y
V
U
V
U
Y
DAC D
ALSB
RTC/TR
SCRESET/
CLKOUT
CLKIN
VREF
COMP1
COMP2
RESET2
INTERPOLATOR
INTERPOLATOR
MULTIPLEXER
TTX
TTXRQ
RESET
MATRIX
YUV
TO
YCrCb
CSO HSO
VSO/CLAMP
PAL NTSC
HSYNC
VSYNC
BLANK
BLOCK
CONTROL
DAC
BLOCK
CONTROL
DAC
PLL
CIRCUIT
CONTROL
REAL-TIME
VIDEO TIMING GENERATOR
BLOCK
INSERTION
TELETEX
DEMUX
CORRECTION
GAMMA
AND
DNR
BLOCK
DDS
SIN/COS
INTERPOLATOR
AND
ADD BURST
AND
CONTROL
SATURATION
INTERPOLATOR
AND
ADD SYNC
AND
CONTROL
BRIGHTNESS
CHROMA FILTER
PROGRAMMABLE
FILTER
SHARPNESS
AND
LUMA FILTER
PROGRAMMABLE
CONTROL
CLOSED CAPTIONING
AND
CGMS/WSS
2
PORT
MPU
I C
BLOCK
CONTROL
YUV LEVEL
AND
MATRIX
YUV-TO-RGB
HUE CONTROL
AND
MODULATOR
+
DAC
10-bit
DAC
10-bit
DAC
10-bit
DAC
10-bit
DAC
10-bit
DAC
10-bit
VR3221
VR3225
48
RESET1
IC3531(VIDEO DRIVE)
A
B
Y
C
V
G
B
R
OUT 1/2
S VIDEO
1/2
VIDEO OUT
C OUT 14
V FB 17
V OUT 16
Y FB 20
Y OUT 19
C
Y
11
3
AV OUT 1/2
AMP
Q3511
K3201
AMP
Q3501
Q3226
AMP
K3266
K3261
Q3241
AMP
Q3571
AMP
Q3561
AMP
Q3551
AMP
31
30
Q3231
AMP
AMP
Q3236
DACF
DACE
DACC
DACB
DACA
36
37
41
44
45
K3264
IC6221(EEP ROM)
SDA
SCL
5
6
VD7
VD6
VD5
VD4
VD3
VD2
VD1
VD0
8
7
6
5
4
3
2
1
IC3201(VIDEO DAC)
SCL
SDA
Содержание DVD-S1200
Страница 5: ...DVD S1200 DVD S1200 4 FRONT PANEL REMOTE CONTROL TRANSMITTER PANEL REAR PANEL ...
Страница 7: ...DVD S1200 DVD S1200 6 2 Casing Parts and P C B Locations 3 Top Cover Remove the screws shown ...
Страница 13: ...DVD S1200 DVD S1200 12 SELF DIAGNOSIS FUNCTION AND SERVICE MODES 1 Self diagnosis Function and Service Modes ...
Страница 15: ...DVD S1200 DVD S1200 14 ...
Страница 16: ...DVD S1200 DVD S1200 15 3 Servo Process Flow LD Laser Diode ...
Страница 28: ...DVD S1200 DVD S1200 27 5 3 Position of Adjustment Controls MODULE P C B COMPONENT SIDE ...
Страница 45: ...DVD S1200 SCHEMATIC DIAGRAM POWER SUPPLY P C B page 54 A 2 44 ...
Страница 46: ... S1200 CHEMATIC DIAGRAM MODULE P C B 1 9 page 57 F 7 ...
Страница 47: ...DVD S1200 46 SCHEMATIC DIAGRAM MODULE P C B 2 9 ...
Страница 48: ... S1200 CHEMATIC DIAGRAM MODULE P C B 3 9 ...
Страница 49: ...DVD S1200 48 SCHEMATIC DIAGRAM MODULE P C B 4 9 ...
Страница 50: ... S1200 CHEMATIC DIAGRAM MODULE P C B 5 9 page 54 C 1 ...
Страница 51: ...DVD S1200 50 SCHEMATIC DIAGRAM MODULE P C B 6 9 page 55 D 1 ...
Страница 52: ... S1200 CHEMATIC DIAGRAM MODULE P C B 7 9 ...
Страница 53: ...DVD S1200 52 SCHEMATIC DIAGRAM MODULE P C B 8 9 ...
Страница 54: ... S1200 CHEMATIC DIAGRAM MODULE P C B 9 9 page 54 G 8 page 56 A 9 ...
Страница 55: ...DVD S1200 54 page 44 E 10 page 49 C 10 page 53 G 1 page 58 D 1 SCHEMATIC DIAGRAM MOTHER P C B 1 3 ...
Страница 56: ... S1200 CHEMATIC DIAGRAM MOTHER P C B 2 3 page 50 F 10 ...
Страница 57: ...DVD S1200 SCHEMATIC DIAGRAM MOTHER P C B 3 3 56 page 59 C 4 page 59 E 10 page 53 B 1 ...
Страница 58: ... S1200 CHEMATIC DIAGRAM TERMINAL P C B page 45 G 1 ...
Страница 59: ...DVD S1200 page 54 D 10 SCHEMATIC DIAGRAM SCART P C B 58 ...
Страница 60: ... S1200 CHEMATIC DIAGRAM FRONT P C B page 56 E 1 page 56 B 1 ...
Страница 78: ...A B C D E 1 2 3 4 5 6 7 DVD S1200 EXPLODED VIEW 77 ...
Страница 81: ...DVD S1200 A B C D E 1 2 3 4 5 6 7 DVD S1200 DVD S1200 80 EXPLODED VIEW DVD MECHANISM ...
Страница 84: ...DVD S1200 本资料由OKXIA视听皮带资源库www okxia cn提供 ...