Onkyo TX-DS797 Service Manual page 36

A B
PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 8
1
P2001
R2303 R2304 C2307 R2305
R2301 R2302
C2306
DVD-IN
P2001
OUT MONITOR
ZONE2-OUT
C2028
C2026
R2022
R2023
C2027 C2025
2
R2024
R2025
R2028
R2029
R2030
R2048
R2049
R2050
R2043
D2006
R2042
R2031 R2046
R2032
R2033
R2034
R2035
R2036
R2037 R2045
R2038 R2044
R2039
R2027
C2029
R2040
R2041
3 NCVD-7268
1
25137268
Composite video circuit PC board
4
5
C
P2002
P2003
R2306 R2307 R2308 C2308 R2309 R2310 R2311 R2312
P2003
P2002
C2303
C2302
C2301
V1-OUT V1-IN V2-OUT V2-IN V3-IN
1
1 Q2105
C2101
Q2102
5
5
R2222
C2221
R2015
R2001 L2001
R2003
L2002
C2020
D2007
R2014
Q2001
R2047
1
Q2001
Q2013
R2002
R2005
Q2003
C2011 C2012 C2014
Q2004
X2002 X2001
P3220B
P2510
P2510
Component side
D E
P2501
P2501
R2402
C2309 R2313
R2403
C2304 R2401
V4-IN
V-5IN
GND
MONITOR
VAI
OUT
R2609 R2608
VBI
C2509 C2508
C2609 C2608
VCI
VAR
VBR
VCR
-5V
R2522
DGND
R2622
R2625
DGND R2624
R2626
+5V
CPNT
C2201 SYNC
R2623
VDCS
R2523
R2010
P2506A
R2009
R2008
VDDATA
VDCL
OSDCL
OSDDA
OSDCS
ISS
DGND
DGND
VYNC
-12V
C2013 DGND
+12V
P2506B
P2509
NCETC-7278
0
25137278
P2508
P2508
Bottom side
F G
P2502
P2502
P2503
C2433
R2404 R2431
DVD-IN
R2432
R2421 R2422
R2410
R2406 R2408 R2412
C2434 R2409
R2405 R2411
R2407
V1-IN V2-OUT
V1-OUT
C2501
1 Q2602
1
C2502
C2511
5 5
Q2502
C2512
S video circuit PC board
TX-DS797
H
P2504
C2436
R2427 R2428
R2423 R2424 R2425
R2426
C2435
P2503 P2504
V3-IN V4-IN
V2-IN
C2601
VAI
VBI
VCI
VAR
VBR
C2602
C2611
VCR]
-5V
GND
GND
+5V
V5-COM
GND
C2574
C2612
NCVD-7269 C2573
1
C2575
25137269