Onkyo TX-SR601/E - Schematic Diagram 1: Front Panel Section (Continued)

TX-SR601/E
SCHEMATIC DIAGRAM 1
Front panel section
J7520
P7502A TO NAPS-7975 (SCH-5)
5.6V
AC6V
AC6V
-26V
5V
5V
RL7701
U2601
JL7503A
TO NADG-7952
(SCH-2)
JL7502A
JL7502B
S7638
VIDEO4
S7647
LEVEL
UP
S7646
LEVEL
DOWN
S7645
OFF
S7643
ZONE2
S7642
REC OUT
S7641
STANDBY
S7637
VIDEO3
S7636
VIDEO2
S7634
DVD
S7633
AUDIO- SL
S7632
DISPLAY
S7631
DIMMER PTY/TP
S7621
DIRECT
S7622
STEREO
S7623
SURRO UND
S7624
DSP
S7625
MEMORY
*
S7619
FM MODE
S7618
ENTER
S7616
PRESET
UP
S7617
TUING
DOWN
TAPE
S7628
TUNER
S7615
PRESET
DOWN
S7635
VIDEO1
S7627
S7626
CD
S7614
TUNING
UP
S7613
RETURN
S7612
MENU
S7611
AUDIO
ADJUST
E7701P7706
6
01
L7505
022M
L7701
022M
L2601
0.22M
L7703
022M
L7704
022M
P7705
HEADPHONES
R761812KR76173.9K
R76273.9K
R76162.2KR76151.2K
R76462.2K
R76362.2K R76373.9K
R7614820R7613560
R7641330 R76451.2KR7644820R7643560R7642470
R7631330 R7632470 R7633560 R7634820 R76351.2K
R76262.2KR7621330 R76251.2KR7624820R7623560R7622470
R7612470R7611330
Q7701
KRC102S
OR RN1402
R7591
100K X 15
D7501
UDZ8.2B
OR UDZS8.2B
3
52 OR 1SS355
3
52
OR 1SS355
D7702 1SS352
OR 1SS355
C7502 47/50
C7705
100/6.3
C2601
100/6.3
C7611
104Z
C7535
473Z
C7534
104Z
C7506
223Z
C7505
473Z
C7504
473Z
C7503 104Z
C7501 104Z
C7533
104Z
C7701
102J
C7702
102J
C2602
104Z
C7703
221K
C7704
101J
R7502 220
R7501
220
R2601220
GND1
GND1
HPR1
HPE
HPL1
-VP
5.6V
FAC1
FAC2
HPE
HPE
GND
GND
HPDET
HPDET
HPR2
HPR2
HPE
HPE
HPL2
HPL2
+5V
GND
V4D
HPRLY
NADG-7964
NAETC-7961
U6
U7
U9
YC
P2503
SVL
R
VIDEO4 IN
P209B
TO NAVD-7953
(SCH-6)
P2501B
TO NADG-7952
(SCH-2)
P2505
C2503
104Z
C2504
104Z
C2501
471J
C2502
471J
R2504 75
R2503
75
R2502
330
R2501
330
R2505
75
V4C
GND
V4Y
GND
V-4
V4-L
V4E
V4-R
NAVD-7986
U29
A
1
2
3
4
5
BCD
Page 16