Onkyo HTR-990 - Page 19

TX-NR579/ TX-NA579/ HT-R690/ HT-R990
SCHEMATIC DIAGRAM/ BLOCK DIAGRAM-21
D-SUB (PC) SECTION
PART-21
VGASDA
GND
A_RED
A_GREEN
A_BLUE
VGASCL
A_VS
A_HS
BAETC-0646
FROM BAHDM-0684(PART-15)
FROM HDMI PWB
Model No. TX-NR609/TX-NA609/DTR-20.3/DTR-30.3/HT-R690/HT-R990
Schematic Diagram (PART-21) DSUB(PC) Section
P4901
MDS-15P-VO2(DSUB15)
17
10
15
9
14
8
13
7
12
6
11
16
1
2
3
4
5
R4901
1M
R4902
1M
R4903
1M
R4900
1M
R4904
NM
R4905
NM
R4906
NM
P4900A
NSCT-11P2402
1
2
3
4
5
6
7
8
9
10
11
U0041
A
1
2
3
4
5
BCD