Sony STR-KM22 - Printed Wiring Board - NFC CHAIN Board; Schematic Diagram - NFC CHAIN Board; Printed Wiring Board - POWER KEY Board; Schematic Diagram - POWER KEY Board

STR-KM22/KM55/KM77
STR-KM22/KM55/KM77
4646
5-39. SCHEMATIC DIAGRAM – POWER KEY Board –
5-38. PRINTED WIRING BOARD – POWER KEY Board –
• See page 14 for Circuit Boards Location. • : Uses unleaded solder.
5-37. SCHEMATIC DIAGRAM – NFC CHAIN Board –
5-36. PRINTED WIRING BOARD – NFC CHAIN Board –
• See page 14 for Circuit Boards Location. • : Uses unleaded solder.
1
A
B
C
D
E
2 3 4 5 6 78
1
2
7
8
CN4001
2
19
8
CN4000
CL4000
CL4008
CL4007
CL4006
CL4003
CL4001
CL4004
CL4002
CL4005
NFC CHAIN BOARD
NFC CHAIN BOARD
(COMPONENT SIDE)
(CONDUCTOR SIDE)
1-889-682-
12
(12)
1-889-682-
12
(12)
>019P
LED BAR
BOARD
CN110
(Page 44)
NFC
1
A
B
C
2 3 45
CL4003
CL4007
CL4006
CL4000
CL4001
CL4002
CL4008
CL4004
CL4005
8P
CN4001
1 VDD_3.3V
2 SPICLK(CLOCK)
3DATA
4 SEL
5IRQ
6
SW
7RFDET
8GND
9P
CN4000
1NC
2+3.3V_STBY
3NFC_RFDET
4NFC_SW
5NFC_IRQ
6NFC_SEL
7NFC_DATA
8DGND
9NFC_SPICLK
NFC CHAIN BOARD
>062S
LED BAR
BOARD
CN110
(Page 45)
NFC
1
A
B
C
D
E
2 3 4 5 6 78
R130
CL132
C160
CL135
C163
CL130
CL131
R131
CL133
C161
R129
R132
R127
R126
R133
R128
CL134
C162
JR
JR130
S100
EN100
D110
1
6
3
CN100
D111
D112
D113
D114
D115
1-889-508-
11
(11)
POWER KEY BOARD
INPUT
SELECTOR
"/1
>020P
LED BAR
BOARD
CN102
(Page 44)
1
A
B
C
D
E
2 3 4 5 6 78
POWER KEY BOARD
EN100
S100
"/1
CL130
CL131
CL132
CL133
CL134
1
3
4
5
6
CN100
6P
PW_SW
INPUT_JOG
INPUT_LEDS
DGND
+6.3V DCDC
10kR126
22kR127
C162
2200p
C161
2200p
R132
150
R131
150
R133
150
R130
150
CL135
R129
120
R128
120
0.1
C163
D110
1L0352W32B0MIT01
INPUT LED
INPUT LED
INPUT LED
INPUT LED
INPUT LED
INPUT LED
D111
1L0352W32B0MIT01
D114
1L0353W61B3MKT02
D112
1L0353W61B3MKT02
D113
1L0353W61B3MKT02
D115
1L0353W61B3MKT02
0.1
C160
INPUT
SELECTOR
>063S
LED BAR
BOARD
CN102
(Page 45)
Ver. 1.1