Sony PMC-222V, Руководство по обслуживанию

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Pin No.
1
2
3
4
5
6 to 13
14
15
16
17
18
19
20
21
22 to 29
30
31 to 38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55 to 57
58
59
60
61
62
I/O
I/O
—
I
I
I
I
I
I
—
I/O
I/O
—
I
I
I
—
I
—
O
O
O
I
I
—
—
—
O
—
—
—
—
—
I
I
I
—
I
I
I
Description
Charge pump output/VCO input
Digital ground
Video mode select control. When 0, NTSC mode, when 1, PAL mode.
Video sync mode select control. When 0, internal sync mode, when 1, external sync mode.
Reset input
B data input
Test input
Pixel clock input
Power supply for digital circuit
Horizontal sync. signal input/output
Vertical sync. signal input/output
Digital ground
Input format select
Built-in trap filter control
G data or Y data input
Power supply for digital circuit
R data or CbCr data input
Digital ground
Clock out
Field discri. signal out. Odd: “H”, Even: L out.
Clock for OSD IC output
Video data input control
Sleep mode select “H”: Active
Power supply for analog circuit
Open
Open
Analog video signal out
Connected to resistor for full scale output current value setting
Open
Connected to de-coupling capacitor for phase correction
Analog ground
Analog ground
CDG/PAL4fsc mode select signal
OSD color select
OSD, background picture control
Digital ground
CDG mode select control
PAL60 mode select control
Two times pixel rate frequency input
Pin Name
VCOIN
GND
PALMODE
MASTERB
RESETB
B7 to B0
TESTI0
PXCLK
VCC
HSYNCB
VSYNCB
GND
FORM
TRAPFEN
G7 to G0
VCC
R7 to R0
GND
CLKOUT
FLDOUT
OSDCLK
DICNT
SLEEP
AVCC
NC
NC
VIDEO
IREF
NC
COMP
AGND
AGND
PAL4FSC
OSD2 to OSD0
VSW
GND
CDGMODE
PAL60
CLKMODE
VCD BOARD U1006 RL5C293 (DIGITAL RGB TO NTSC/PAL ENCODER)