DTM-5.9
SCHEMATIC DIAGRAMS-5 (SD-5)
VIDEO SECTION
DTM-5.9
<Note>
NC = No mount of parts.
SD-Z : XY
Location of connected terminal in schematic diagrams.
SD-Z = Schematic diagrams-Z. X = A to H, Y = 1 to 5.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
Z2VMUT
+12VA
GND_MPU
IN
VCR/DVR
OUT
DVD IN
CABLE/SAT IN
GAME/TV IN
MONITOR OUT
NAVD-9627
ZONE 2 OUT
TO NADG-9619
SD-2 : E5
1
2
3
4
5
GND
6
VIN2
7
VCC
8
VIN3
9
VIN4
C252
100/16
C254
100/16
C258
2.2/50
C259
2.2/50
C260
2.2/50
C261
2.2/50
C251
104Z
R251
330
R252
5.6K
R253
5.6K
R256
75
R267
100K
R262
680K
R257
75
R263
680K
R258
75
R264
680K
R259
75
R265
680K
R261
75
R260
75
R268
100K
9
8
7
C257
470/16
Q253
2SA1162-GR
Q258
RN1441
Q254
RN1404
Q255
RN1404
Q257
RN1441
Q252
LA7956
1
VIDEO OUT
2
A
3
B
4
VIN1
5
GND
6
VIN2
7
VCC
8
VIN3
9
VIN4
C253
104Z
R255
75
R266
100K
C255
470/16
R254
5.6K
Q259
RN1441
C256
470/16
C262
102K
D251
1SS352
D252
1SS352
C263
102K
C264
P254
P253
P252
Q256
RN1404
U15
VIDEO PC BOARD
VIDEO SWITCH
+12V
+12V
+12V
A
1
2
3
4
B
C
D
E
www . x ia o y u 1 6 3 . c o m
QQ 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L 1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
