Sony UWP-V1 Service Manual page 159

8MHz
+3.3V
R653
1k
R440
0
NM
C651
1uF
Q651
DTC143ZE-TL
CL11
1.5
Q13
FMMT717TA
3.0V 3.0V
CN11
THP11
1 +3V_BATT
2 GND
CL12
4 3 1.5 R16
R11
2.2k 100k
2.2V
S11
C20
1
10uF
2
C22
3 R12
10uF
220
NM
4
5
6
8 7
Q12
2SC4617TL-QR
D12
R14
UMZ8.2T-T106 47k
R21
0V
10k
0.7V 1.6V
R13
15k
R18
100k
C21
R22 C12 R15
10uF
R19 100k 100uF 56k
100k 10V
10V
Q14
2SC4617TL-QR
R20
1k
UWP Series
I J
R652
R651
100
100
D651
D652
CL-270YG-C-TSL
CL-270YG-C-TSL
R641
ND651 470
NM
LCD
C623
1000pF
C622
0.01uF
LCD
C624
C652
1uF
1uF
C626
10uF
C627
47pF
C628
47pF R623
8
10
7 VCC
1Y
R621
5
10
2Y
DC-DC CONVERTER 2
3Y
GND
D13
MA2Z720001S0
4
NM
L11
47uH
D11
RB161M-20TR
+3.3V
R17
1k
Q11
IC11
3.3V
XP151A13A0MR
XC6367A331MR
R23
2
0
L12 3.3V
3 VDD 5
10uH
CE EXT C23
270pF
R31
S NM
100k
1
VOUT
GND
4
R25
R24
10k
22k
NM
NM
C15
0.1uF
C14
R26 C13 C18 C16 C17 C19
100uF
390k 1uF 0.01uF 1uF 100uF 100uF
10V 10V 10V
NM
K
CPU-421 CPU-421
RF INDICATOR
D641
SML-310MTT86
LED_RF
RESET
IC631
R631
R632
XC61FN2712MR
10k 10k
76
R624
3.3V 3.3V
47
3 1 77
VIN VOUT
78
79
VSS
2 80
3.1V
81
82
C632 C631
83
0.01uF 0.1uF
84
85
IC621
86
TC7WHU04FK(T5RSOYF
RXD 87
1 RXD
1A 88
TXD
3 TXD
R625
2A 89
1M TEST
6 TEST
3A 90
P83
R622
C609
680 X621 91
0.01uF
P84
8MHz
92
RESET
93
C621 RFPG_SW
5pF CL601 94
R602
NM 1.5 X1
47k
95
XTAL
96
VSS
CT621 97
C625
VCC
20pF 27pF
98
R604
47k
C601 C602 99
47uF 0.01uF
100
10V
FREQ ADJ
R601 C616
47k 0.1uF
BAT0
6-11 6-11
L M
+3.3V
R605
47k
C610
0.1uF
EEPROM
C611 0.1uF IC671
VLC2 BR24L32FV-WE2
50
C612 0.1uF
VLC3
3.3V C671
49 R671
C613 0.01uF
VCC 10k 0.01uF
48
VSS
47
R672
R675
X0A
10k 10k
46 8
X1A R673
10
45 5 VCC 3
EEP_SDA SDA A2
44 6 2
EEP_SCL SCL A1
43 7 1
R674
LED_RF WP A0
10
42 VSS
41 4
40
LED_RF
39
PSW_AUDIO
IC601
PSW_AUDIO
38
MB89F499PFV PSW_RF_B
PSW_RF_B
37
EEP_WP
36
R676
C606 0.01uF 10
35 ALO
ALO
C605 0.01uF
34 BAT0
BATO
C604 0.01uF
33
RSSI_B
RSSI_B
C603 0.01uF
32 1.85V *
RSSI_A
RSSI_A
C608 0.01uF
*
31 1.85V NOISE
NOISE
C607 0.01uF
30
0V TONE
TONE
29
0.77V
AVSS R687
47
28
AVCC
27
AVR * : 60dBuV
26
C614
EMF input
0.1uF
C617
10uF
C615
0.01uF
CL602
1.5
R610
47k
R603
47k
N O
1
2
3
CL694 CL692
1.5 1.5
CL693 CL691
1.5 1.5
3.3V
R683 R682 R681
10k 10k 10k
R684 R685 R686
1k 1k 1k
4
C681 C682 C683
S681 0.1uF S682 0.1uF S683 0.1uF
+KEY -KEY SET
5
CPU-421
BOARD NO. 1-876-619-11
MAX-753_CPU-421_500_1
P