Sony DSR-300P Service Manual page 17

CXA1592R (SONY)FLAT PACKAGE
CXA1592R-TH
ENCODER FOR CCD COLOR CAMERA
—TOP VIEW—
37 24
38 23
39 22
40 21
41 20
42 D-GND 19
43 A-GND 18
44 A-V 17
CC
45 16
46 15
47 14
48 13
PIN PIN
I/O SIGNAL I/O SIGNAL
NO. NO.
1 I R-Y 13 I MODE
2 I R-Y CLP 14 I CS AGC
3 — D-V 15 I CSY
CC
4 I 4fsc 16 O C
5 I LALT 17 — A-V
CC
6 — NC 18 I C
7 — NC 19 — D-GND
8 O fsc 20 O CHROMA
9 I BFG 21 O V
10 I BF 22 O Y
11 I CBLK 23 I SETUP CLP
12 I CTBLK 24 I WC LEVEL
INPUT
4fsc : 4fsc USED TO MAKE UP THE SUB CARRIER
B LEVEL : CONTROLS THE BURST LEVEL
BF : BURST FLAG PULSE
BFG : INSERTS PULSE SLIGHT LARGER THAN BF ON BOTH ENDS
C : INPUT FOR CHROMA SIGNAL PASSED THROUGH BPF
CBLK : COMPOSITE BLANKING PULSE
CLP2, CLP4 : CLAMP2, CLAMP4 PULSE INPUT
CS AGC : SUPPRESS CHROMA SIGNAL AT THE AGC GAIN CONTROL SIGNAL
CSY : SUPPRESS CHROMA SIGNAL AT THE Y SIGNAL
CTBLK : CHROMA TITLER PULSE
DLD : CONNECTS THE DELAY LINE DRIVE SIDE OF THE APERTURE SIGNAL
DLE : CONNECTS THE DELAY LINE END SIDE OF THE APERTURE SIGNAL
FADER MODE : BLACK FADER AND WHITE FADER MODE SELECT
FADER SIG : CONTROLS THE SIGNAL SUPPRESS LEVEL DURING BLACK FADER,
CONTROLS THE SIGNAL SUPPRESS LEVEL DURING WHITE FADER AND
AT THE SAME TIME CONTROLS THE SET UP LEVEL
LALT : INPUT FOR LINE ALTERNATE SIGNAL DURING PAL MODE
MODE : SELECTS NTSC, PAL OR NTSC x 2, PAL x 2 MODES
NOISE SLICE : CONTROLS THE SLICE LEVEL OF THE APERTURE SIGNAL
R-Y, B-Y : R-Y, B-Y SIGNAL
R-Y, B-Y CLP : CONNECTING THE CAPACITOR FOR R-Y, B-Y MODULATOR CLAMP
SETUP CLP : CONNECTING FOR THE WHITE CLIP CLAMP CAPACITOR
SETUP LEVEL : SET UP LEVEL CONTROL
SHP CLP1, SHP CLP2 : CONNECTS THE CLAMP CAPACITOR USED FOR THE SLICE OF THE
APERTURE SIGNAL
SHP LEVEL : CONTROL OF THE APERTURE SIGNAL LEVEL
SYNC : SYNC PULSE
SYNC LEVEL : SYNC LEVEL CONTROL
WC LEVEL : WHITE CLIP LEVEL CONTROL
Y LEVEL : Y SIGNAL LEVEL CONTROL
YH : YH SIGNAL
YH CLP : CONNECTS THE CAPACITOR FOR YH INPUT CLAMP
YL-YH : V APERTURE SIGNALS, TITLER SIGNALS AND YL-YH SIGNALS
YL-YH CLP : CONNECTS THE CAPACITOR FOR YL-YH INPUT CLAMP
YTBLK : Y TITLER PULSE
OUTPUT
C : CHROMA SIGNAL OUTPUT
CHROMA : CHROMA SIGNAL OUTPUT WHEN USED FOR Y/C SEPARATION OUTPUT
fsc : OUTPUTS A SUB CARRIER WITH THE SAME PHASE AS B-Y
SHP : APERTURE SIGNAL
V : COMPOSITE VIDEO SIGNAL
Y : Y SIGNAL OUTPUT WHEN USED FOR Y/C SEPARATION OUTPUT
DSR-300/P(J,E)/V2
PIN PIN
I/O SIGNAL I/O SIGNAL
NO. NO.
25 I SYNC 37 I YTBLK
26 I SYNC LEVEL 38 I NOISE SLICE
27 I SETUP LEVEL 39 I YH CLP
28 I FADER SIG 40 I YH
29 I FADER MODE 41 I YL-YH CLP
30 I Y LEVEL 42 I YL-YH
31 O SHP 43 — A-GND
32 I SHP CLP2 44 I CLP4
33 I DLD 45 I CLP2
34 I SHP CLP1 46 I B LEVEL
35 I DLE 47 I B-Y
36 I SHP LEVEL 48 I B-Y CLP
1 CLP4
3/2
R-Y
BURST
2
CLP2
R-Y CLP
47 CLP4
B-Y 3/2
BURST
9
BFG
B. GEN
46
B LEVEL
CLP2
48
B-Y CLP
4
4fsc
1/4
5
LALT
15
CSY CLP4
14
CS AGC
10
BF
11
CBLK
12
CTBLK
25
SYNC
24 LEVEL
WC LEVEL
CONT
26
SYNC LEVEL
27
SETUP LEVEL
REF V
23
SETUP CLP
28
FADERSIG
LEVEL
29
CONT
FADER MODE
30 LEVEL
Y LEVEL
CONT
42
CLP4
YL-YH
41
YL-YH CLP
40
YH
CLP4 A
DD
35
DLE 1/2
39
YH CLP
37
YT BLK
HAP GAIN SLICE
33
BLK
DLD
38
NOISE SLICE
36
SHP LEVEL
34
SHP CLP1
32
SHP CLP2
13 MODE
MODE
GEN
CXA1439M (SONY)FLAT PACKAGE
CXA1439M-TH
CORRELATED DOUBLE SAMPLING
—TOP VIEW—
OUT2 1 8 OUT1
IN P 2 7 GND
IN D 3 6 SHP
V SHD
4 CC 5
2
S/H S/H
9.5 dB
6 P1
WAVE
FORM
5 P2
3
S/H
MOD
BLK
2/3 TYP
16
A GC
DD C
MOD
BLK
8
fsc
A
DD
LOGIC
C BLK
LOGIC
18
X1.6 C
20
CHROMA
21
A V
DD
CLP2 WC 22
GC
Y
SETUP SYNC
1.4 TYP
31
SHP
45
CLP2
44
CLP4
+
1
_
+
8
6 dB
_
9-9
IC