Sony PEG-UX50 Service Manual page 18

1 2 3
MP-56 (8/10)/MP-71 (7/9)
A
B
R1004
2200
C1004
1u
012:2C MIC_IN
AGND
C1003 R1005
003:10D;010:2D;012:2C;012:9F 220p 47k
B
C
C1002
1u B 10V
R1001
1608
820k
004:14I BEEP_PWM
C1001 R1002
2200
XX B
1608
AGND
004:14I;011:2C;011:7B;012:3G I2C_SDA
004:14I;011:2C;011:7B;012:3G I2C_SCL
D RB1002
22
004:14J FS256O
JS1001
0603
003:10D AUVDD3.3X
Q1002
NTHC5513T1G
R1007
100k
0603
XRESETOUT
004:15H;004:3G;007:2H;009:3B
E
JS1002
0603
003:10E AUVDC1.5V
DGND
R1023 100
004:14J AUD_BCLK
100
R1024
004:14J AUD_SDO
F
R1025 100
004:14J AUD_SDI
R1026 100
004:14J AUD_LRCK
G
H
3-22
4 5
C1027
0.1u
C1026
0.1u
B
B 10V
1608
24 23 22 21 20
C1025 0.1u B
RINPUT2
C1024 0.1u
B
LINPUT2
RINPUT1
IC1001
LINPUT1
WM8977LEFL/R
JS1003
0603
MODE
JS1004
0603
CSB
SDIN
SCLK
1 2 3 4 5
R1003
100
JS1005
0603
XX
C1008
C1007
XX
0.1u
6.3V
B
10V M
C1006 C1005
1u 0.1u
JS1009
B B
0603
JS1010 1608
10V
0603
R1019 R1020
100k 100k
• NOTE :
Location
Schematic Diagram Sheet Number
XX=Do Not Install
6 7 8
R1022
100k
19 18 17
LOUT2(SP+)
ROUT2(SP-)
HPGND
LOUT1
ROUT1
OUT3
MONOOUT
ADCLRC
C1016
IC1002
0.22u
REG710NA-5/3K
6 7 8 B 10V
1608
CPUMP+
VOUT
JS1008
0
VIN
GND
CPUMP-
EN
C1015
R1021
10u
220k
6.3V
M
9 10
C1018
220u
5V
R1011
15 1005
Q1003
R1012
C1019
SI7904DN-T1
15 1005
220u
5V
R1010
R1009
10k
10k
C1022
0.22u
R1013
B
22k
R1014
C1023
22k
0.22u
B
R1016
47k
IC1003
NCP2890FCT1G
R1017
47k
OUTB
INM
BYPASS
OUTA
VP
INP R1006
220k
0603
VM VM_P
SHUTDOWN#
C1017
C3
2.2u C1020 C1021
1u 1u
B
B 10V B 10V
10V
R1015
1608 1608
2012
100k
10k
10k
Q1001
UNR32A100LS0
010.sht Ref.: 1001 ~
UNIT
- mm
6 X
' . .
ANGLE
-
5 X
' . .
SCALE
-
4 X
' . .
MATERIAL(COLOR)
-
X
3
' . .
-
2 X
' . .
DESCRIPTION
-
1 X
(E)
' . .
HISTORY SUFFIX ECN-NO.
R E V I S I O N SIGN.
X COUNT D A T E
REPL.
(J)
DRAWN BY PLANNED BY CHECKED BY APPROVED BY MODEL
PART NO.
PART NO.
THIS DOCUMENT IS THE PROPRIETARY PROPERTY OF SONY. ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION,
OR FOR THE PERFORMANCE OF WORK FOR SONY. ALL QUESTIONS MUST BE REFERRED TO THE LOCAL PURCHASING DEPARTMENT OF SONY.
ISSUED ' . .
3-23
PEG-UX50/UX40
11 12
A
HPJ_LCH 012:3G
HPJ_RCH 012:3G
AU_MUTINGON
004:16G;004:2D
B
AGND
AGND 012:3G
INT_XHPIN
004:2F;012:3G
SP_PWON
004:16G
C
CASE1: LOUT2/ROUT2 -> AMP -> SPEAKER
NM JS1307
CASE2: MONOOUT -> AMP -> SPEAKER
NM JS1306,C1321,R1312
R1313 47k -> 0
R1018
33
SP+ 012:2B
D
R1008
SP-
33
SP- 012:2B
UNREG
Q1004
SSM6N05FU(TE85R)
E
F
TOLERANCE USED ON RANK G
FAMILY
: PEG-UX50
ORIGINAL
MODEL
FINISH(COLOR)
Audio
H
Audio
SHEET
Confidential