Schematic Diagrams; Utx-B2 - Sony UWP-V1 Service Manual

Section 6

Schematic Diagrams

6-1. UTX-B2

CL2
1.5
CN2
PLL_LD
1 PLL_LD
2 3.3V
SK/CLK
3 SK/CLK
4 3.3V
PLL_DATA
5 PLL_DATA
6 3.3V
PLL_LE
7 PLL_LE
AF_PEAK
8 AF_PEAK
CL1
9 5V
1.5
10 5V
11 5V
12 5V
CL400
1.0
13 5V
14 5V
VCO_PS
15 VCO_PS
MIC_5V
16 MIC_5V
17 8MHz
ALO
18 ALO
RFP
19 RFP
ATT0
20 MATT0
ATT1
21 MATT1
ATT2
22 MATT2
AFM
23 AFM
RFM
24 RFM
25 GND
26 GND
27 GND
28 GND
29 GND
30 GND
F-GND
+3.3V
+5V
CL11
1.5
CN11
THP11
1 +3V_BATT
2 GND
4 3
CL12
F-GND
1.5
UWP Series
A B
+3.3V
AF/PEAK INDICATOR
D641
SML-020MLTT86
R642
330
G
2 1 LED_AF_G
4 3 LED_AF_R
R
R641
470
RESET
C622
1000pF IC631
XC61FN2712MR
R632 R633
10k 10k
R621
3.3V
47
3 1
VIN VOUT
C623
0.01uF 3.3V
VSS
C621
1uF 2 C631
C632 C633
0.1uF
1uF
0.01uF
NM
C626
10uF
C634
3.1V
47pF
IC621
TC7WHU04FK(T5RSOYF
C627 R631
47pF 10 FREQ ADJ
8
7 VCC 1
1Y 1A
R622 RXD
5 3
10 R624
2Y 2A
TXD
1M
2 6
3Y 3A
TEST
GND
R623 X621
680 8MHz
4
C625
5pF
NM
CL601
1.5
CT621 C624
20pF 27pF
C603
47uF
+3.3V
10V
R602
47k
Q601
DTC124EE-TL
C600
0.1uF
NM
Q11
R13 C20
22k
XP151A13A0MR 1uF
4.9V
FL11
3.0V
EMI
1 2
I/O O/I
GND
3.0V
R11
3 Q12
100k
FMMT717TA
2.9V
C23
R12
10uF
220
NM
CL3
D12 1.5
UMZ8.2T-T106
S11 3.0V C22
R17
2 1
100 2.2uF
0V
1 2
3 3
4 Q13
5 DTC124EE-TL
6
D13
1SS355TE-17
8 7
C
CPU-422 CPU-422
76
77
78
79
80
81
82
83
84
85
86
87
IC601
RXD
MB89F499PFV
88
TXD
89
TEST
90
C606
P83
0.01uF 91
P84
92
RST
93
RFPG_SW
94
X1
95
R603 47k
XTAL
96
VSS
97
C604
VCC
0.01uF
98
99
SEL_TX_RX
100
R604
47k
CL602
1.5
R601 R613
47k 47k
C613
0.01uF
NM
+5V
R21
1k
5V DC-DC CONVERTOR
R16
1M
L11 D11 L12
3.0V
47uH RB161M-20TR 10uH
5.0V
R20
R14 IC11 2.2k
47k
XC6367A501MR
3.3V Regulator
Q14
2
XP151A13A0MR 4.9V
VDD
5 3
EXT CE
S
R15
1
47k
VOUT
GND
4
R23
C12
100k FB51
0.1uF
C14
C18
100uF
10uF
10V
10V
C15 C16 C17 C19
0.1uF 0.1uF
100uF 0.1uF
10V
6-1 6-1
D E
+3.3V
C607
0.1uF
R609
47k
C608
0.1uF
EEPROM
VLC2
50
C609
VLC3
0.1uF
3.3V
49
VCC C611
48
0.01uF
VSS
C661
47 R661 0.01uF
R662 R665
X0A
10k 10k
10k
46 8
R663 C651
X1A
10
45 5 VCC 3 1uF
EEP_SDA SDA A2
44 6 2
EEP_SCL SCL A1
R652
43 R664 7 1 1k
POWER_SW
POWER_CTL 10 WP A0
42 VSS
LED_AF_G R666
LED_AF_G 10
41 4
LED_AF_R
LED_AF_R
40 IC661
ATT2
ATT2
BR24L32FV-WE2
39
ATT1
ATT1
38
ATT0
ATT0
37
EEP_WP
36
35
34
33
C602
32
0.01uF
31
ALO
ALO
30
BATO
BATO C605
29 0.01uF
R677
AVSS
28 47
AVCC
27
AVR
C612
26
10uF
C610
0.1uF
3.3V
GND
CL681 R671
CL684 CL683
1.5 1.5 10k
1.5
CL682
1.5 R674
1k
S671
C601 C671
0.1uF
0.01uF
+3.3V +KEY
IC12
XC62FP3302PR
NM
C53
1000pF
3.3V
1 2
IN OUT
5.0V
GND/FIN C21 C24 C11
C52
22uF 100uF 100uF
1000pF
3 6.3V 10V 10V
NM NM
C51
1000pF
GND
F G
1
D652
D651
CL-270YG-C-TSL
CL-270YG-C-TSL
NM
LCD
ND651
R651
47
LCD
2
Q651
DTC124EE-TL
3
R672 R673
10k 10k
R675 R676
1k 1k
S672 S673
C672 C673
0.1uF 0.1uF
4
-KEY SET
+5V
5
CPU-422
BOARD NO. 1-876-621-11
MAX-752_CPU-422_500_1
H