Schematic Diagram - Jack/Led (Nfc) Boards - Sony ZS-RS70BT Service Manual

5-21. SCHEMATIC DIAGRAM - JACK/LED (NFC) Boards -

1 2
JACK BOARD
A
(RS70BT) CN304
3P
3
L-CH
G1
GND
1
R-CH
MAIN
BOARD
(1/3)
CN303
B (Page 37)
G2
MAIN
BOARD
(1/3)
SHIELD
J1001
CN303
GND
(Page 41)
D+
C
(RS70BTB)
D–
VBUS
(RS70BT)
H1
MAIN
BOARD
D
(1/3)
CN301
CN302
(Page 37)
4P
1
LCH
H2
GND
GND
MAIN
4
BOARD RCH
(1/3)
CN301
E
(Page 41)
(RS70BTB)
F
G
ZS-RS70BT/RS70BTB
3 4 5
FB151
FB251
C251 C151
100p 100p
FB351
FB1009 0
C1002
1000p
D1005
BAV99
TP1002 FB1007 0 FB1003 0
FB1006 0 FB1002 0
TP1001
C201 C101
1000p 1000p
R101 150
R201 150
6 7
(RS70BT)
LED (NFC) BOARD
M1
MAIN
BOARD
(2/3)
J351
CN902
AUDIO IN
(Page 38)
M2
CN1002
2P MAIN
BOARD
1
(2/3)
GND
2 CN902
GND
(Page 42)
(RS70BTB)
CN1001
4P
R669
4 B
220
VBUS GND (Page 31)
D+
CD
D–
BOARD
1
CN703
VBUS 5V
J301
LED DRIVE
CN305
4P
1
SP101
(L-CH)
SP201
4 (R-CH)
LSAR523UBFS8TL
0.1
6.2
R690
2.2k
6.2
45 45
8 9 10
FB601 R670
FB602 R671
FB603
FB604
Q605
LSAR523UBFS8TL
FB605
4 6.2
Q601
R680
LSAR523UBFS8TL
47k
0
0 6.2
Q603
R681
LSAR523UBFS8TL
2.2k
6.2
6.2 6.2
R678
R677
47k
2.2k
0
6.2
R679
Q605, 606
2.2k
Q603, 604
LED ADJUSTMENT
0
PDTC143ET
2.8
Q604
6.2
PDTC143ET
0
Q606
PDTC143ET
R682
1.5k
LSAR523UBFS8TL
6.2
R685
Q609
47
LSAR523UBFS8TL
6.2 6.2
R688
Q611
470
R686 R684
47k 2.2k
6.2
6.2
R689 R687
Q609, 610
47k 2.2k
LED BRIGHTNESS
CONTROL
6.2
Q611, 612 0
LED DRIVE
Q610
PDTC143ET
0
Q612
PDTC143ET
ZS-RS70BT/RS70BTB
11 12 13
D602
100
1L434FV22D0TDF01
D603
100
1L434FV22D0TDF01
D602 - 606
(ILLUMINATION)
R672
D606
100
SLR343WBC7T31XL
R673
D605
100
1L034XB12C0MA002
R674
D604
100
1L034XB12C0MA002
R675
47 FB606
R676
47k
CN605
8P
Q601, 602 (RS70BT)
1
W-PWM
LED DRIVE FFC5
B-PWM1
N1
LED6V
0
LED-SW
MAIN
LED-RED2
BOARD
Q602
(3/3)
LED-RED1
CN804
W-AM
(Page 39)
8
GND
N2
MAIN
BOARD
(3/3)
CN804
(Page 43)
Q607
(RS70BTB)
6.2
R683
47k
6.2
Q607, 608
LED BRIGHTNESS
CONTROL
6.2
0
Q608
PDTC143ET