Schematic Diagram - Main Section (3/3) (Rs70Bt) - Sony ZS-RS70BT Service Manual

5-13. SCHEMATIC DIAGRAM - MAIN Section (3/3) (RS70BT) -

1 2 3
MAIN BOARD (3/3)
A
17
16
(Page 38)
15
14
3
13
12
MAIN
11
BOARD
(2/3)
10
B
8
C
CN805
5P
D
1 DBGP2
DBGP2
FFC8
DBGP1
DBGP1
DBGP0
DBGP0
RESET
5
GND
E
F
R818
G 1k
ALEV DET
Q801, 802
CLOCK SHIFT
H
AC-CHK
R843
47k
R842
CN804
47k
8P
W-PWM
1
W-PWM
I B-PWM
C833
B-PWM 0.01
FFC5
6V
LED-SW
N1
LED-SW
LED-RED2
LED-RED2
LED-RED1
LED (NFC)
LED-RED1
BOARD W-AM
CN605 W-AM
8
GND C430 C834
(Page 45)
470 10
10V
J
Q804, 805
NFC DETECT
Q805
LSAR523UBFS8TL
0
3.1
K
R845
3.3
100k
R846
470k
S801
CD LID
L OPEN/CLOSE CN802
DETECT 2P
1
2
ZS-RS70BT/RS70BTB
• See page 50 for Waveforms. • See page 54 for IC Pin Function Description.
4 5 6 7
R403
USB-RES C800 100p
M-MUTE C801 0.01
C815
C824 C823 C822
0.01 CD-DO C802 47p
100p 100 0.1
10V
CD-DI
C811
0.2
10p
CD-CLK C804 47p
CD-RES
Q801 0.5 C812 CD-CE C806 47p
C814
2SC2712
22p
10p
C807 47p
C813 O-BUZZER
5p
X801
10MHz
C818
22p
R812
L801
47k 1uH
R811 10k
C819
C817
10p
33p
0.3 R813
470k
Q802
2SC2712
C820 R817
0.2
0.01 10k
L802 10uH
R821 R822
R836 22k
10k 10k R833
10k
KEY0
KEY1
KEY2
R839
1k
R840 R890
47k 100k
Q803
2SC2712
AC VOLTAGE
DETECT 0
0.6
R841
100k
3.3
0
Q804
PDTC143ET
R834 R832 R824 R823 C827 C826
R844
10k 10k 10k 10k 100p
1M
D802
DA2J10100L
R847
47k
R848
470k
D803
BAW56
3.1
3.3 0
Q806
2SA1162
R849 R850
WAKE UP SWITCH
4.7k 4.7k
8 9 10 11
R405 R407 C872 C874 C873
100k 100k 100k 0.01 100p 0.01
R410 R895
1k 1k
C803
47p
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
R801
1k (3.3)
1
R802 1k (3.3)
2
R803 220
(3.2)
3 O-USB RES
R804 220 (3.1)
4 I-CD DI M-MUTE
R805 470 (3.2)
5 O-CD CLK O-CD DO
R806 1k
(3.3)
6 O-CD RES
(0.2)
7 O-CD CE
R807
5 8 NC
470
R808
C805 9 NC
1k
100p 0
10 O-BUZZER
C809 R809 1k
3.3
0.1
11 I-RES
12 NC
R422 10k 2.1
13 I-REG9.0V-CHK
R810 0
14 VSS1
IC801
1.5
CF1
15
R815 470
1.4
16 CF2 SYSTEM CONTROLLER
3.3
IC801
17 VDD1
LC87F7NJ2AVUEJ-2H
R819 220 0
18 O-CLOCK SHIFT1
R820 220
0
19 O- CLOCK SHIFT2
R825 0 0.2
20 AU-LEVER DET
R826 0
(1.7)
21 I-REG3.3V-CHK
R827 0 1.9
22 I-REG6.0V-CHK
R828 4.7k 3.3
23 I-KEY0
R829 4.7k
3.3
24 I-KEY1
R830 4.7k 3.3
25 I-KEY2
R838 100
3.3
26 I-NFC I-SUFFIX4
0
27 I-AC CHK I-SUFFIX3
0 I-TU-INT
I-WAKE UP I-SUFFIX2
28
O-BT-ON
R837 3
29
4.7k
[3.3]
30
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
R853 R831 R886 R860
0 1k 1k 1k
100p
R851
4.7k
R852 C850 R871 R872 C842 C841 C846 C848
47k 0.1 100k 100k 0.1 0.1 100p 10p
39 39
12 13 14 15
TP812
C862
0.1
IC802
R894 R893
10k 10k
EEPROM
IC802
BR24T02FJ-WGE2
3.3
1 A0 VCC 8
2 A1 WP 7
3.3 CLK
R420
3 A2 SCL 6
10k
3.3 DATA
5
4 VSS SDA
R419
0
R421
10k
NC 80
NC
79
[0] R857 100 BT-CTS
O-BT-CTS 78
[0] R856 100 BT-RTS TP821
I-BT-RTS 77
[3.3] R855 100 BT MUTE
I-BT-MUTE 76
BT-RES
[3.3]
C888
O-BT RESET 75
0.01
R854
NC 74 0
R858
NC 73
100k
TP822
NC 72
NC 71
NC 70
NC 69
NC 68
0
R891
NC 67
470
3.1 V-CLK
O-VOL-CLK
66
3.1 V-DATA
O-VOL-DATA 65
0 R888
NC 64 470
0
NC 63 R432
470
3.2 TU_CLK
O-TU-CLK 62
0 R440 10k
NC 61
R430 470
3.2 TU_DATA
O-TU-DATA 60
0 C857 22p
R431
NC 59
100
3.3 DATA
O-IIC-DATA 58
C856 22p
0
R433
NC 57
100
3.3 CLK
O-IIC CLK 56
VSS2 55
3.3 C852 0.1 C853 2.2 L805 100uH
VDD2 54
0 R885 0
53
0
52
0 R883
51 0
(E41, E92)
R881
(MX) (E92, MX)
0
R882 R880
(E41)
10k 10k
R879
0
(E92, MX)
(E41)
C855
R878
100
10k 10V
C854
2.2
C847 C843 C849 C894
C891 C892 C893
100p 0.1 100p 47p 10p 47p 10p
ZS-RS70BT/RS70BTB
16 17 18 19 20
IC803
4 3
+3.3V REGULATOR
IC804
IC803
S-812C33AUA-C2NT2G
RESET SIGNAL GENERATOR
IC804
BU4828F
1 2 3 2 1
Q808
SSM3J325F
TP825
3.3 3.3
S
R418
R417 R414
100k
1M 470k
0
Q807 - 809
0
B+ SWITCH R411 TP819
470k
Q807 0.5
2SC2712
0.5
L808
22uH
Q809 0.3
2SC2712
C887 C886 R416 C884 R413 R412 C883 C882 C881 C880
470 0.01 47k 0.01 150k 150k 100 47p 0.1 0.1
10V 16V
L809
1uH TP820
1 (Page 37)
2
MAIN
BOARD
(1/3)
CN801
11P
1
CS
WR
DATA
VDD FFC6
9V
P1 (Page 47)
GND
PGND
KEY A
NFC-DET
BOARD
KEY2
CN601
KEY2
KEY0
KEY0
KEY1 11
KEY1
SOFT BOARD
CN810 CN809
5P 5P
5 1
DBGP2 DBGP2
DBGP1 DBGP1
(NC) DBGP0 DBGP0
RESET RESET
1 5
GND GND
Note: IC801 on the MAIN board cannot exchange with single.
When this part is damaged, exchange the complete mount-
ed board.