Schematic Diagram - Key Section - Sony HT-GT1 Service Manual

6-12. SCHEMATIC DIAGRAM - KEY Section -

1 2
USB BOARD
A
1
CN701
R701 0
R702 0
CL701
4
5V 1A
C701
10
B
D705
BAV99-215
C704 C703
0.1 0.1
(CHASSIS)
C
D
IR BOARD
IC601
REMOTE CONTROL
PNA4823M01S0
E
3 2 1
F
C601
0.1
HT-GT1
3 4 5
CN702
4P
CL702
1 VBUS
CL703
2 D–
CL704
3 D+
CL705
4 VBUS GND
D701 D702 D704
DZ2J068M0L DZ2J068M0L DZ2J068M0L
RECEIVER
IC601
CN601
3P
>04S
CL601
R602
1 E3.3V
100
CL602
MAIN
2 SIRCS
BOARD
CL603
(4/5)
3 DGND
CN3005
R601
100
(Page 36)
6 7 8
BUTTON BOARD
CN301
>01S
6P
CL301
MAIN
BT_LED_A 1
CL302
BOARD
>07S
BT_LED_K 2
(1/5)
CL303
CN1001
DGND 3
CL304
PANEL
(Page 33)
BOARD KEY1 4
CL305
CN402
KEY2 5
CL306
(Page 43)
VOL_JOG 6
CN302
3P
CL307
DGND 1
CL308
VOL_JOG 2
DGND 3
VOL BOARD
CN501
3P
CL503
DGND 1
C501
CL502
0.001
VOL_JOG 2
DGND 3
41 41
9 10 11
D301
1L0352B13F0MIT02
C303
0.1 BLUETOOTH
PAIRING
R305 R303 R304 R307
1k 2.2k 2.2k 4.7k
S304 S305 S306
C301
0.1
S301 S302 S303
C302
0.1
BLUETOOTH
FUNCTION BASS BAZUCA
PAIRING
R306 R301 R302 R308
1k 2.2k 2.2k 4.7k
EN501
ROTARY ENCODER
VOLUME
2
CL501
3
1
R501
10k
HT-GT1
12 13
R309
10k
S307 S309
– TUNING TUNING +
S308 S310
SPEAKER
PARTY CHAIN
ILLUMINATION
R310
10k