Page 189
Feb 20/2002
Matsushita Avionics Systems Corporation
COMPONENT MAINTENANCE MANUAL
PART NUMBER RD-AA5002 SERIES
23-32-47
REVISION
CODE
REVISION DESCRIPTION EFFECTIVITY
Redrew for clarification and correction. All part numbers
1 Removed S501 and added jumper between "1" and "0"
positions because S501 must always be set to
position 1.
As necessary for
all part numbers
Revision Reference Sheet for Figure 110
Page 190
Feb 20/2002
Matsushita Avionics Systems Corporation
COMPONENT MAINTENANCE MANUAL
PART NUMBER RD-AA5002 SERIES
23-32-47
THIS PAGE IS
INTENTIONALLY
LEFT BLANK.
Page 191/192
Feb 20/2002
Matsushita Avionics Systems Corporation
COMPONENT MAINTENANCE MANUAL
PART NUMBER RD-AA5002 SERIES
23-32-47
SCHEMATIC DIAGRAM OF VIDEO SIGNAL GENERATOR CARD ASSEMBLY (A8)
Figure 110
A8
C501
16V47
C502
0.01
R503 1.5K
R502 1.5K
C503
16V47
C504
0.022
2
3
IC504
L502
C509
16V47
C510
0.01
3 1
2
FL501
C512
50V0.47
C511
0.01
F501
0.6A 50V
3
A8
+8V
2
4
CN501
1
5
TG CONT
GND
R517
22K
3 1
2
FL502
R518
22K
Q504
R513
47
C505
0.022
R511
1K
R512
47
VR501
2K
R508
2.7K
R507
330
R505 1.5K
R506
3.3K
R504 1.5K
1
2
3
4
5
6
7
0
S501
Q501
7 VCC
9 CO1
8 CO2
1 GND
2 MODE
6 TI
15 TI MSYNC 3
MVBL 4
DOT 12
XHTCH 13
HLINES 16
VLINES 11
GRAYS 5
IC503
R501
10K
C513
0.01
L501
1
C514
0.01
D502
D501
JUMPER ADDED
S501 REMOVED.
BETWEEN 1 AND
0 POSITIONS.
VR502
1K
R509
220
R510
1K
Q502
Q503
C506
470P
C507
3300P
VIDEO OUTPUT FOR
BITE TESTING
R514
100
R515
100
R516
100
L503
3.3UH
L504
3.3UH
C508
470P
RL501
D503
5
6
4
1
GND
GND
VID CH2/BITE HI
VID CH2/BITE LO
CN502
3
2
2
1
3
A8
ON CONT
GND
VIDEO CH2 LO
VIDEO CH2 HI
BITE VIDEO MON OUT
CN503
C516
68P
2 1
IC501A
C515
68P
R519 1M
X501
5.04MHZ
12 13
IC501F
A8
5 Q1
6 Q1
1 CLR1
4 PR1
13 CLR2
14 VCC GND 7
PR2 10
CK2 11
D2 12
CK1 3
D1 2
IC502
1
4

Page 193
Feb 20/2002
Matsushita Avionics Systems Corporation
COMPONENT MAINTENANCE MANUAL
PART NUMBER RD-AA5002 SERIES
23-32-47
REVISION
CODE
REVISION DESCRIPTION EFFECTIVITY
Added Figure 110A to show a modification given
below:
Changed A8 card because IC503 became
unavailable.
(Refer to Service Bulletin RDAA5002-12-23-9 for
Part No. RD-AA5002-12, RDAA5002-22-23-9 for Part
No. RD-AA5002-22, and RDAA5002-23-23-9 for Part
No. RD-AA5002-23.)
MOD7 for
RD-AA5002-12,
MOD9 for
RD-AA5002-22 and
RD-AA5002-23,
All units for
RD-AA5002-25
Redrew for clarification and correction. All part numbers
Revision Reference Sheet for Figure 110A
Page 194
Feb 20/2002
Matsushita Avionics Systems Corporation
COMPONENT MAINTENANCE MANUAL
PART NUMBER RD-AA5002 SERIES
23-32-47
THIS PAGE IS
INTENTIONALLY
LEFT BLANK.
Page 195/196
Feb 20/2002
Matsushita Avionics Systems Corporation
COMPONENT MAINTENANCE MANUAL
PART NUMBER RD-AA5002 SERIES
23-32-47
SCHEMATIC DIAGRAM OF VIDEO SIGNAL GENERATOR CARD ASSEMBLY (A8)
Figure 110A
3
1
A8
+8V
TG CONT
CN501
2
4
3 1
2
F501 FL501
0.6A 50V
IC504
C512
50V0.47
　
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