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6

4.2.

Main (Micon) Circuit (2/2)

15

16

17

18

19

20

21

22

23

24

25

26

27

28

15

16

17

18

19

20

21

22

23

24

25

26

27

28

A

C

D

B

E

G

H

F

 MAIN (MICON) CIRCUIT

SCHEMATIC DIAGRAM - 2

SC-UA3GS/GSX/PP

MAIN (MICON)

 CIRCUIT

2/2

1/2

: +B SIGNAL LINE

P1

BT: MAIN (BLUETOOTH): SCHEMATIC DIAGRAM - 3
CO: MAIN (CONNECTOR): SCHEMATIC DIAGRAM - 3
FL: MAIN (FAN LED): SCHEMATIC DIAGRAM - 3
FE: MAIN (FE): SCHEMATIC DIAGRAM - 4
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 5
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 6
OP: MAIN (OPT_SRC): SCHEMATIC DIAGRAM - 7
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 8
US: MAIN (USB): SCHEMATIC DIAGRAM - 8
VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 9

A

TO MAIN (MICON)
CIRCUIT (1/2)

J0JCC0000317

LB2017

J0JCC0000317

LB2016

6

5

8

7

3

4

1

CO

CO

CO

FE

FE

OP

OP

OP

DS

DS

DS

DS

DS

DS

TU

TU

TU

TU

OP

OP

BT

US

US

2

RX2001

J0JBD0000050

DSP_WCK

G_DSP_BCK

BT_PCONT

DSP_MUTE

USB_OVC

DSP_SCL

TUN_RST

TUN_INT

DSP_RESET

DSP_SDA

USB_PCONT

R2081

4.7K

R2080

4.7K

FL_SDO

FL1_CS

OPT_RST

I2C_SDA

I2C_SCL

I2C_SDA

I2C_SCL

NONAUDIO_DET

I2S_SEL

LD_CCW

LD_CW

FL_SCLK

DSP_WCK

G_DSP_BCK

BT_PCONT

DSP_MUTE

USB_OVC

DSP_SCL

TUN_RST

TUN_INT

DSP_RESET

DSP_SDA

USB_PCONT

FL_SDO

FL1_CS

OPT_RST

I2C_SDA

I2C_SCL

NONAUDIO_DET

I2S_SEL

LD_CCW

LD_CW

FL_SCLK

NRST

DGND

BT_WAKE

BT_UART_RX

BT_UART_RTS

BT_UART_TX

2.2K

R2044

PW_SYS_3R3V

2.2K

R2043

C2038

0.022

2

1

VR CO

VR

VR

DA

BT

BT

BT

BT

7

8

5

4

3

6

RFKWESCUA3PU

EEPROM

IC2004

EE_SDA

EE_SCL

C2017

10

2

1

7

8

5

4

3

6

RFKWFSCUA3PU

16M FLASH MEMORY

IC2003

0.1

C2016

R2312

0

R2076

1K

PROTECT

DC_DET_AMP_FAN

DC_DET_PWR

BT_WAKE

BT_UART_RX

BT_UART_RTS

BT_UART_TX

PROTECT

DC_DET_AMP_FAN

DC_DET_PWR

SCL

WP

SDA

A2

A1

GND

VCC

A0

DI(DQ0)

VSS

WP#(DQ2)

CS#

VCC

VCC

DGND

0.22

C2037

1

4

2

3

C0EBY0000664

VOLTAGE DETECTOR

IC2002

0.1

C2036

CD

GND

VOUT

VIN

DO(DQ1)

CLK
HOLD#(DQ3)

FL_CS

FL_CLK

FL_DAT0

FL_DAT3

FL_DAT2

DGND

FL_DAT1

3.3V

0

0

R2318...GS/GSX

R2319...PP

Summary of Contents for SC-UA3GS

Page 1: ...afety Precautions 3 2 1 Safety Part Information 3 3 Specifications 4 4 Schematic Diagram 5 4 1 Main Micon Circuit 1 2 5 4 2 Main Micon Circuit 2 2 6 4 3 Main Tuner AUX Circuit 7 5 Printed Circuit Board 8 5 1 Main P C B Side B SC UA3GS GSX 8 5 2 Main P C B Side B SC UA3PP K 9 6 Packaging 10 7 Replacement Parts List 11 7 1 Parts List Difference points 11 Notes Please use this manual together with se...

Page 2: ... changed or modified this information will be followed by supplement service manual to be filed with original service manual This simplified service manual is based on SC UA3E K Please refer to the original service manual SC UA3E K Order No PSG1705009CE This service manual include the following information only Safety Precautions Specifications Main SCH MICON and TUNER AUX Main PCB Packing Replace...

Page 3: ...ds Do not modify the original design without permission of manufacturer Safety Ref No Part No Part Name Description Remarks 17 TBMK4905 NAMEPLATE UA3GS K UA3GSX K 17 TBMK4908 NAMEPLATE UA3PP K 301 TXQ0011 TRAVERSE ASS Y E S D A2 K2CP2YY00061 AC CORD UA3GS K UA3GSX K A2 K2CQ2YY00107 AC CORD UA3GS K UA3GSX K A2 K2CT2YY00089 AC CORD UA3GS K UA3GSX K A2 K2CB2YY00065 AC CORD UA3PP K A3 TQBJ2013 OI En U...

Page 4: ...ice file system FAT12 FAT16 FAT32 Digital audio input Optical digital input Optical terminal Sampling frequency 32 kHz 44 1 kHz 48 kHz 96 kHz Analog audio input Audio input Pin jack 1 system Microphone Terminal Mono 6 3 mm jack 2 systems Q Bluetooth section Version Bluetooth Ver 2 1 EDR Class Class 2 Supported profiles A2DP AVRCP SPP Operating frequency 2 4 GHz band FH SS Operating distance 10 m l...

Page 5: ... 1000P C2005 C2031 1000P R2021 R2028 10K 10K DSP_SCL DSP_SDA LB2004 J0JYC0000656 J0JYC0000656 LB2007 R2033 100 R2034 100 C2019 10 R2023 2 2K R2024 2 2K 0 1 C2059 C2049C2050 100P 100P 12P C2024 H0A327200191 X2002 C2025 22P BT_UART_TX BT_UART_RTS BT_UART_RX R2017 220K C2026 24P C2023 12P G_TUN_BCK TUN_WCK I2S_SDO1 USB0_D USB0_D DGND TU DS US TU TU OP OP OP CO VR BT US OP US VR DA BT CO FE FL REM_IN ...

Page 6: ... DSP_MUTE USB_OVC DSP_SCL TUN_RST TUN_INT DSP_RESET DSP_SDA USB_PCONT R2081 4 7K R2080 4 7K FL_SDO FL1_CS OPT_RST I2C_SDA I2C_SCL I2C_SDA I2C_SCL NONAUDIO_DET I2S_SEL LD_CCW LD_CW FL_SCLK DSP_WCK G_DSP_BCK BT_PCONT DSP_MUTE USB_OVC DSP_SCL TUN_RST TUN_INT DSP_RESET DSP_SDA USB_PCONT FL_SDO FL1_CS OPT_RST I2C_SDA I2C_SCL NONAUDIO_DET I2S_SEL LD_CCW LD_CW FL_SCLK NRST DGND BT_WAKE BT_UART_RX BT_UART...

Page 7: ... US MAIN USB SCHEMATIC DIAGRAM 8 VR MAIN VOLTAGE REGULATOR SCHEMATIC DIAGRAM 9 0 1 C61 R52 220 J0JYC0000656 LB53 1 C6109 R59 2 2K 1 C6108 C67 3P L51 G1CR18JA0020 C6099 680P C6100 680P 4 7K R6134 4 7K R6133 J0JYC0000656 LB6101 J0JYC0000656 LB6102 1 3 4 2 JK6002 VA51 EZAEG2A50AX G2 G1 JK51 R6147 10K 10K R6146 C6111 100P C6112 100P C51 1000P LB51 J0JYC0000656 LB52 0 33P C66 4 12 1 2 14 T1 17 19 18 16...

Page 8: ...LB52 R2079 R2081 R6069 P1802 R1802 R2002 C1005 C1803 P1503 X2002 R2082 R6072 R2003 C1804 C2004 IC52 R2083 R2004 C1805 C2005 R2084 R1007 R2005 C2006 D4401 C1110 R4201 C4202 Q1008 R1008 R2006 C5001 D4402 D5001 R1110 P5001 Q1011 Q5001 R2007 C1808 C1810 C5002 R1111 C1112 L6000 P5002 TO OPTICAL PICKUP UNIT CD MECHANISM UNIT TO SMPS MODULE QR1003 R2008 C1809 C1811 C2011 C5003 QR1004 C1113 C6500 R4204 QR...

Page 9: ... P1802 R1802 R2002 C1005 C1803 P1503 X2002 R2082 R6072 R2003 C1804 C2004 R2083 R2004 C1805 C2005 R2084 R1007 R2005 C2006 D4401 C1110 R4201 C4202 Q1008 R1008 R2006 C5001 D4402 D5001 R1110 P5001 Q1011 Q5001 R2007 C1808 C1810 C5002 R1111 C1112 L6000 P5002 TO OPTICAL PICKUP UNIT CD MECHANISM UNIT TO SMPS MODULE QR1003 R2008 C1809 C1811 C2011 C5003 QR1004 C1113 C6500 R4204 QR1008 L6001 Q6300 Q6001 R200...

Page 10: ...FOAM BOTTOM RIGHT POLYFOAM 1 P2 1 P2 2 LAYER PAD FRONT P1 FM INDOOR ANTENNA A4 A3 O I BOOK AC CORD FOR GS GSX ONLY A2 AC CORD FOR GS GSX ONLY A2 AC CORD FOR PP ONLY A2 AC CORD FOR GS GSX ONLY A2 A1 REMOTE CONTROL 1 2 3 4 5 6 7 8 9 A B C D E F G H 10 11 12 13 SC UA3 PACKAGING DRAWING 2 THIS PART IS NOT SUPPLIED ...

Page 11: ...BLE Ref No Parts No Parts name Description Remarks SC UA3E K SC UA3PP K PCB1 TNPA6463AC TNPA6463AF MAIN P C B RTL PCB2 TNPA6522AC TNPA6522AF PANEL P C B RTL PCB3 TNPA6523AC TNPA6523AF MIC P C B RTL PCB4 TNPA6524AC TNPA6524AF USB P C B RTL PCB5 TNPA6525AC TNPA6525AF LED P C B RTL PCB7 N0AE1GN00001 N0AE1GN00004 SMPS MODULE IC52 VUEALLPT094 VUEALLPT091 IC E S D C64 F1H1H3R0B050 3pF 50V C65 F1H1H6R0B0...

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