Panasonic Omnivision PV-C2540-K Service Manual page 168

H-PULSE
TO MAIN VI
V-PULSE
I2C SERVICE(L)
TO MAIN I
SW +5V
TO MAIN V
PB VIDEO(H)/LINE VIDEO(L)
TO MAIN VIII
TUNER VIDEO(L)/LINE PB VIDEO(H)
6
TUNER 1(L)/TUNER 2(H)
TO MAIN II
TUNER 1(L)/TUNER 2(H)
TO MAIN VIII
5
UNLESS OTHERWISE SPECIFIED;
DIODES IS MA165 AND
WATTAGE OF RESISTORS IS 1/10W.
4
TV POWER ON(H)
TO MAIN I
TUNER VIDEO
V-PULSE
TO MAIN II
H-PULSE
BLANKING PULSE
AFC
HIGH VOLTAGE PROTECTOR
TO MAIN VI
H-PULSE
3
ABL
V POSITION
V-HEIGHT CONTROL
3.58MHz(IC6001)
I2C SERIAL CLOCK
TO MAIN I
I2C SERIAL DATA
TV SIGNAL(L)
SW +9V
LINE VIDEO
2
PB VIDEO
KILLER DET
TO MAIN II
3.58MHz(IC3001)
OSD RED
OSD GREEN
OSD BLUE
OSD BLANKING
SW +12V
TO MAIN V
1
UNSW +5V(VIDEO)
TUNER VIDEO 1
TO MAIN VII
TUNER VIDEO 2
A B
95
96
6
97
98
99
86
100
Q5621
R5622
C5622
2SD601A
22K 0.1
(BUFFER)
A,B,C
D5621
A,B,C
MA165 D5622
R5623
R5624
22K
D5623
4700
Z
C5621 Z
R5625
56K
R5621
A,B,C
A,B,C 5600
25
89
68
67
105
106
107
108
109
110
111
44
7
8
24
74
59
58
60
61
66
65
64
63
112
113
114
115
C D E F
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
TP5502 TP5504 TP5501 TP5506 TP5401 TP5503 TO TV PROCESS C.B.A.
PIN
P5302
1 BLANKING PULSE
2 H-PULSE
3 AFC
4 HIGH VOLTAGE PROTECTOR
5 V-PULSE
6 H-PULSE
TO TV PROCESS C.B.A.
TP5306 TP5304
P5303
PIN
7 SW +12V
8 I2C SERIAL CLOCK
9 I2C SERIAL DATA
10 I2C SERVICE(L)
11 GND
12 LINE VIDEO
13 SW +9V
14 TUNER VIDEO 1
15 UNSW +5V(VIDEO)
16 PB VIDEO
17 V POSITION
18 3.58MHz
J5510
TO TV PROCESS C.B.A.
TP5505
P5306
PIN
J3092 38 GND
TP5303 39 BLUE
J3091 40 GREEN
TP5302
TP5301 41 RED
42 TV SIGNAL(L)
43 GND
TO TV PROCESS C.B.A.
TP5402 TP5310
P5305
PIN
26 KILLER DET
27 TV POWER ON(H)
28 V HEIGHT CONTROL
29 GND
30 ABL
31 OSD RED
32 OSD GREEN
33 OSD BLUE
34 OSD BLANKING
35 SW +5V
36 H-PULSE
37 V-PULSE
TO TV PROCESS C.B.A.
P5304
PIN
19 TUNER 1(L)/TUNER 2(H)
20 TUNER 1(L)/TUNER 2(H)
21 TUNER VIDEO(L)/LINE PB VIDEO(H)
22 PB VIDEO(H)/LINE VIDEO(L)
23 TUNER VIDEO 2
24 GND
25 TUNER VIDEO
G
H
COMPARISON CHART
OF MODELS & MARKS
MODEL MARK
PVQ-2510 A
PV-C2540 B
PV-C2540-K C
PV-C2580 D
PV-C2580-K E
Not Used Z
Z
VJBS3083
I J