![background image](http://html.mh-extra.com/html/sony/hcd-gsx75-system-components/hcd-gsx75-system-components_service-manual_420742041.webp)
41
41
HCD-GSX75
7-16. Schematic Diagram – KEY Section –
CN709
D758
R716
R717
R751
R752
R753
R754
R760
R761
R762
R763
R764
R766
R767
R769
R770
R771
R772
R773
R774
R775
R784
CNP706
R719
R718
CNP713
R765
R785
R768
R787
CP702
CP701
CN715
D751
D752
D753
D755
D757
D759
D760
D761
R750
R782
R788
R789
R790
R793
R795
R796
CN706
R755
R756
Q759
S779
S778
RV751
RV752
S751
S753
S754
S760
S770
S761
S762
S773
S774
S775
S764
S763
S765
S766
S776
S777
S767
S768
S769
S755
S756
Q770
JR772
S752
S772
6P
SLR-342VR
100k
100k
220
330
470
680
220
330
470
680
1k
2.2k
4.7k
220
330
470
680
1k
1.5k
2.2k
1k
100k
100k
6P
1.5k
4.7k
10k
33k
13P
SLR-342VRT
SLR-342VRT
SLR-342VRT
SLR-342VRT
SLR-342VRT
SLR-342VRT
SLR-342VRT
SLR-342VRT
470
470
470
470
470
470
470
470
1k
1.5k
KRC102S
KRC102S
0
JOG-A
JOG-B
VOL-B
VOL-A
VOL-A
VOL-B
JOG-B
JOG-A
DSP-KEY
DSP-KEY
KEY0
KEY1
KEY2
LED3
LED4
LED5
LED6
LED7
LED8
LED9
LED10
LED10
LED9
LED8
LED7
LED6
LED5
LED3
LED4
KEY0
KEY2
KEY1
STBY LED
STBY LED
P-KEY
P-KEY
I/
I/
D751-753,755,757,759-761
(ILLUMINATION)