Cambridge Audio Azur 351R Service Manual Download

Page: 27 / 46

Azur 351R

Service Manual

HDMI Schematic 1

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

CASE3

CASE4

CASE2

CASE1

JK1

11-33031112

TX2-

RXC_1+

CGND

RXC_1-

TXPGND

EXT_SWING

TXDDC_SDA

TXDDC_SCL

TXC-

TXC+

TX0+

TXGND

CEC

ALSB

TXGND

ARC+

TXGND

TX0-

TX2+

DVDD

HPD_

TXAVDD

TXGND

TX1-

DGND

EP_SCK

TXPLVD

TXAVDD

TX1+

CGND

TXPVDD

RXD_2-

TVDD

CVDD

RXD_2+

RXD_C-

D_C

CGND

RXD_0+

DDCC_SCL

CGND

CVDD

RXC_C+

RXD_0-

RXC_C-

TVDD

RXD_1+

RXD_1-

DGND

DDCD_SCL

RXC_2+

RXC_2-

5V_DETD

DDCD_SDA

RXC_0+

TVDD

HP_CTRLD

DVDD

RXC_0-

TVDD

CGND

CVDD

EP_CS

EP_MOSI

EP_MISO

LK_

SCLK_IN

AP5

_IN

AP4

_IN

DGNDIO

DVDDIO

AP3_IN

AP2_IN

AP1_IN

AP0_IN

SDATA

SCL

DGND

DVDD

INT

INT_TX

DGNDIO

DVDDIO

AP0_OUT

AP1_OUT

AP2_OUT

AP3_OUT

AP4_OUT

DGND

DVDD

AP5_OUT

SCLK_OUT

MCLK_OUT

PWRDN

PGND

PVDD

100

XTAL

101

XTAL1

102

PVDD

103

PGND

104

HP_CTRLA

105

5V_DETA

106

RTERM

107

DDCA_SDA

108

DDCA_SC

109

CVDD

110

CGND

111

RXA_C-

112

RXA_C+

113

TVDD

114

RXA_0-

115

RXA_0+

116

CGND

117

RXA_1-

118

RXA_1+

119

TVDD

120

RXA_2-

121

RXA_2+

122

HP_CRTLB

123

124

DGND

125

DDCB_SCL

128

CVDD

129

CGND

130

RXB_C-

131

RXB_C+

132

TVDD

133

RXB_0-

134

B_0

135

CGND

136

RXB_1-

137

B_1

138

TVDD

139

RXB_2-

140

B_2

141

HP_CTRLC

142

143

DDCC_SDA

144

DVDD

126

DDCB_SDA

127

IC17

ADV7623BSTZ

HDMI

(1.4)

/SW/OSD

I/O

5V/NC

I/O

GND

I/O

U2 NC

GND

IN1

IN2

IN3

IN4

OUT1

OUT2

OUT3

OUT4

U5 NC

GND

IN1

IN2

IN3

IN4

OUT1

OUT2

OUT3

OUT4

U4 NC

C2 102

C11 102

HDMI_A_5V

HDMI_IN1

RXA_2+

RXA_2-

RXA_1+

RXA_1-

RXA_0+

RXA_0-

A_C

RXA_C-

CEC

DDCA_SCL DDCA_SDA

HP_CTRLA

R4 47K

R3 47K

HDMI_A_5V

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

CASE3

CASE4

CASE2

CASE1

JK2

11-33031112

I/O

5V/NC

I/O

GND

I/O

U8 NC

GND

IN1

IN2

IN3

IN4

OUT1

OUT2

OUT3

OUT4

U11

GND

IN1

IN2

IN3

IN4

OUT1

OUT2

OUT3

OUT4

U9 NC

C20 102

C39 102

R22

HDMI_B_5V

HDMI_IN2

RXB_2+

RXB_2-

RXB_1+

RXB_1-

RXB_0+

RXB_0-

RXB_C+

RXB_C-

DDCB_SCL DDCB_SDA

HP_CTRLB

R24 47K

R23 47K

HDMI_B_5V

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

CASE3

CASE4

CASE2

CASE1

JK3

11-33031112

I/O

5V/NC

I/O

GND

I/O

U14 NC

GND

IN1

IN2

IN3

IN4

OUT1

OUT2

OUT3

OUT4

U16

GND

IN1

IN2

IN3

IN4

OUT1

OUT2

OUT3

OUT4

U15 NC

C42 102

C53 102

R35

HDMI_C_5V

HDMI_IN3

RXC_2+

RXC_2-

RXC_1+

RXC_1-

RXC_0+

RXC_0-

RXC_C+

RXC_C-

CEC3

DDCC_SCL DDCC_SDA

HP_CTRLC

R37 47K

R36 47K

HDMI_C_5V

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

CASE3

CASE4

CASE2

CASE1

JK4

11-33031112

I/O1

I/O4

5V/NC

I/O2

GND

I/O3

U18 NC

GND

IN1

IN2

IN3

IN4

OUT1

OUT2

OUT3

OUT4

U24

GND

IN1

IN2

IN3

IN4

OUT1

OUT2

OUT3

OUT4

U22 NC

C59 102

C65 102

R45

HDMI_D_5V

HDMI_IN4

RXD_2+

RXD_2-

RXD_1+

RXD_1-

RXD_0+

RXD_0-

D_C

RXD_C-

CEC

DDCD_SCL DDCD_SDA

HP_CTRLD

R48 47K

R47 47K

HDMI_D_5V

R52

887R 1%

R32

499R 1%

CVDD_1V8

TVDD_3V3

CVDD_1V8

DVDD_1V8

TVDD_3V3

CVDD_1V8

TXPVDD_1V8

HDMI_C_5V

DDCC_SCL

DDCC_SDA

HP_CTRLC

RXC_2+

RXC_2-

RXC_1+

RXC_1-

RXC_0+

RXC_0-

RXC_C+

RXC_C-

GND

SCK

HOLD

VCC

U20 NC

R51

47K

R53

10K

DVDDIO_3V3

FB9

FB0603

C45 104

HDMI_D_5V

RXD_2+

RXD_2-

RXD_1+

RXD_1-

RXD_0+

RXD_0-

D_C

RXD_C-

DDCD_SCL

DDCD_SDA

HP_CTRLD HDMI_D_5V

CEC

U23 BAV99

R59 27K

+3.3V

TXPLVDD_1V8

B_2

RXB_2-

B_1

RXB_1-

B_0

RXB_0-

RXB_C+

RXB_C-

DDCB_SCL

DDCB_SDA

HP_CTRLB

HDMI_B_5V

HDMI_A_5V

RXA_2+

RXA_2-

RXA_1+

RXA_1-

RXA_0+

RXA_0-

RXA_C+

RXA_C-

DDCA_SCL

DDCA_SDA

HP_CTRLA

HDMI_A_5V

TVDD_3V3

CVDD_1V8

DVDD_1V8

TVDD_3V3

CVDD_1V8

TXAVDD_1V8

XT1

28.6363MHz

C40

47pF

C41

47pF

R31

DVDD_1V8

DVDDIO_3V3

DVDD_1V8

DVDDIO_3V3

DVDD_1V8

PVDD_1V8

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

CASE3

CASE4

CASE2

CASE1

JK5

11-33031112

I/O1

I/O4

5V/NC

I/O2

GND

I/O3

C54 102

C64 102

VCC_5V

TX_2+

TX_2-

TX_1+

TX_1-

TX_0+

TX_0-

TX_C+

TX_C-

CEC

DDCTX_SCL DDC

TX_

HP_TX

R41 2K

R42 2K

VCC_5V

CEC

I_O

GND

IN1

IN2

IN3

IN4

OUT1

OUT2

OUT3

OUT4

GND

IN1

IN2

IN3

IN4

OUT1

OUT2

OUT3

OUT4

U19 NC

HP_TX_RESERVED

TXAVDD_1V8

TX_2+

TX_2-

TX_1+

TX_1-

TX_0+

TX_0-

TX_C+

TX_C-

CEC

DDCTX_SCL

DDCTX_SDA

HP_TX

HP_TX_RESERVED

R55

47K

R44

47K

DVDDIO_3V3

22uF/25V(X7)

C3 104

GND

COMP

C9 103

RH104

RNP-

100

NC(

sumid

D4 B340A

R14

4K7 1%

R17

10K 1%

C15 150P

R20

4K7 1%

C12 3.3nF

C14 224

R16

10K

R12

10K

EC3

470U/10

C115

22uF/25V(X7)

EC8

470U/10

C121

22uF/25V(X7)

VCC

+3.3V

+1.8V

+1.8V

+3.3V

C62 104

RN1 75R*4

RN2 75R*4

R40 33R

R39 33R

10K

HDMI_SD0

HDMI_SD1

HDMI_SD2

HDMI_SD3

HDMI_LRCK

HDMI_SCLK

HDMI_MCLK

HDMI_RESE

C24 104

C17 103

C25 104

C18 103

C26 104

C19 103

C27 104

C21 103

C28 104

C34 103

C8 10U/25

FAIR-RITE 3.5X8X1(711380)

+1.8V

CVDD_1V8

CVDD Decoupling

5 Pins

C29 104

C35 103

C30 104

C36 103

C31 104

C37 103

C32 104

C98 103

C33 104

C99 103

C10 10U/25

FAIR-RITE 3.5X8X1(711380)

+1.8V

DVDD_1V8

DVDD Decoupling

5 Pins

C51 104

C112 103

C52 104

C113 103

C38 10U/25

FB0603

+3.3V

DVDDIO_3V3

DVDDIO Decoupling

2 Pins

C43 104

C100 103

C44 104

C101 103

C126 104

C46 103

C103 104

C47 103

C104 104

C48 103

C23 10U/25

FAIR-RITE 3.5X8X1(711380)

+3.3V

TVDD_3V3

TVDD Decoupling

8 Pins

C105 104

C49 103

C106 104

C50 103

C107 104

C118 103

C57 104

C110 103

C58 104

C111 103

C16 10U/25

FB0603

TXAVDD_1V8

TXAVDD Decoupling

2 Pins

C56 104

C109 103

C60 10U/25

FB0603

TXPLVDD_1V8

PLVDD

ecou

pling

1 Pins

C55 104

C108 103

C61 10U/25

FB0603

TXPVDD_1V8

TXPVDD Decoupling

1 Pins

OSD FLASH

V IN

GND

V OUT

VCC_5V

C122 470UF/16V

C13 103

C22 104

FB0603

CVDD_1V8

PVDD_1V8

PVDD Decoupling

2 Pins

33R

HDMI_RESET

EP_SCK

EP_CS

HDMI_SCL

HDMI_SDA

HDMI_SD3

HDMI_SD2

HDMI_SD1

HDMI_SD0

HDMI_LRCK

HDMI_SCLK

HDMI_MCLK

HDMI_SCL

HDMI_SDA

RN3

33R*4

R27

10R

R28

10R

R25

100R

R26

100R

R19

100R

R21

100R

C117 105

C116 105

+3.3V

RN1401

Q2 RN1401

R11 10K

+3.3V

RN1401

Q5 RN1401

R13 10K

+3.3V

RN1401

Q7 RN1401

R15 10K

+3.3V

RN1401

Q9 RN1401

R18 10K

GND

SDA

SCL

VCC

U21 NC

VCC_5V

FB10

C125 NC

DDCTX_SCL DDC

TX_

CEC

D11

R49

47K

R29 47K

R43 47K

DVDDIO_3V3

C63 104

GND

COMP

C1 103

CDR

H104

RNP-

220

NC(su

mid

D3 B340A

30.9K 1%

10K 1%

C7 120P

R10

7.5K 1%

C5 472

C6 103

10K

C114

22uF/25V(X7)

EC5

470U/10

C119

22uF/25V(X7)

VCC

VCC_5V

VCC_5V

C123 470UF/16V

VCC

2mA

292mA

25mA

15mA

5mA

37mA

504mA

332mA

918+700mA

HDMI=2mA+292mA DSP=120mA+3.5mA

EP_MOSI

EP_CS

EP_SCK

C129

470U/10

C128

470U/10

C127

470U/10

DVDD_1V8

HDMI_SPDIF

FB1

060

169

Summary of Contents for Azur 351R

Page 1: ...ted except reception of native Direct Stream Digital DSD ARC and 3D TV deep colour pass through supported CEC and HEC not supported except as necessary for ARC General Architecture Cirrus Logic CS42518 24 Bit 192kHz capable CODEC for surround channels 24 Bit 2 channel A D conversion Cirrus Logic CS497024 Dual 32 Bit DSP for surround decoding Audio Inputs 4 Line Level Analogue FM Tuner 2 Digital Co...

Page 2: ...Lid Exploded Diagram 11 Bottom Exploded Diagram 12 Amp PCB Schematic 14 Amp PCB Gerber 16 Amp PCB BOM 17 MCU Schematic 19 MCU Gerber 22 MCU BOM 24 HDMI Schematic 27 HDMI Gerber 29 HDMI BOM 31 SMPS Schematic 33 SMPS Gerber 34 SMPS BOM 35 Display Schematic 36 Display Gerber 37 Display BOM 38 Phones Schematic 39 Phones Gerber 40 Phones BOM 42 RS32 Schematic 43 RS32 Gerber 44 RS32 BOM 46 ...

Page 3: ...Direct Stream Digital DSD ARC and 3D TV deep colour pass through supported CEC and HEC not supported except as necessary for ARC General Architecture Cirrus Logic CS42518 24 Bit 192kHz capable CODEC for surround channels 24 Bit 2 channel A D conversion Cirrus Logic CS497024 Dual 32 Bit DSP for surround decoding Audio Inputs 4 Line Level Analogue FM Tuner 2 Digital Co axial 1 Digital Optical Video ...

Page 4: ...hannel from a suitable TV 11 Analogue stereo direct Press to listen directly to the analogue inputs for the current source directly with no analogue to digital conversion or DSP processing for highest possible stereo sound quality Note The 351R remembers the audio and video input type and processing mode for each individual source input These are recalled each time a source is selected 12 Audio in...

Page 5: ...ection is made here Refer to the Antenna Connection section of this manual for more information 7 9 Analogue audio inputs For use with the line level outputs of CD players BD DVD players etc 8 Record Out These output sockets can be connected to a tape deck or to the analogue Record In sockets on a MiniDisc or CD recorder 10 Subwoofer Out For connection of a powered subwoofer 11 Speaker terminals C...

Page 6: ...tup menus for display on your monitor screen Stereo modes Selects Stereo or Stereo Sub modes for Analogue or Digital sources digitally processed Surround modes Selects digital surround processing modes and various matrix encoded surround processing modes for analogue or digital sources digitally processed Analogue stereo direct Directly selects a stereo analogue input for the current source with n...

Page 7: ...6 CN9 2P 3 96 AMP PCB CN7 2P 2 0 CN29 4P 2 0 CN6 4P 2 0 TO HDMI GND HDMI PCB TO AMP GND TUNER MCU PCB CN3 13P 1 0 CN4 18P 1 0 PHONE PCB CN4 2P 2 0 CN5 4P 2 0 CN1 2P 2 5 CN4 2P 2 0 DISPLAY PCB CN2 18P 1 0 CN2 3P 1 0 MIC IN CN15 4P 2 0 VOL CN9 3P 2 0 WIRING DIAGRAM FAN JK1 POWER SWITCH VOLTAGE SELECTOR SWITCH CN1 3P 3 96 2P 2P 4P 4P 4P 6 ...

Page 8: ...8 Front Panel Assembly exploded diagram ...

Page 9: ...41 1020 0000 CAMBRIDGE AUDIO AZUR 7mm BUTTON CUSHION 6 11 7331 1020 0000 CAMBRIDGE AUDIO AZUR 7mm TAC SWITCH BUTTON 6 12 7931 1022 0000 PCB COLUMN L 10 7 12 13 0001 1010 1000 1 S2 5010 2616 1000 SCREW PB 2 6 16 0 12 14 0001 1450 1000 PHONES PCB ASSEMBLE PF562 1 S3 5012 3006 0010 SCREW BM 3 0 6 0 8 15 0001 1190 1000 VOL PCB ASSEMBLE PF562 1 16 8760 0803 0001 SPACER SUPPORT HTP 308 4 S3 5011 3004 00...

Page 10: ...6 0 7 2 5015 3024 0040 BOLT M3 0 24 0 0 5 2 3 5015 3032 0040 BOLT M3 0 32 0 0 5 2 4 9102 2511 2211 FAN DC12V 0 18A 80 80 25 1 5 5333 103A 0000 HEATSINK BRACKET 2 6 5300 8030 0000 FAN BRACKET 2 7 5931 1020 0071 HEATSINK COLUMN 2 8 1054 7294 1100 TUBE 5 9 4840 2025 0000 IC MICA 5 10 1609 0002 8225 THERMISTOR 1 11 5147 1010 0071 HEATSINK 1 SERVICE PART NUMBER PF564 ...

Page 11: ...Azur 351R Service Manual 11 178 Lid Assembly exploded diagram Lid Assembly parts list NO PART NO PART NAME QTY 1 6131 111A 0011 WRAPOVER LID 1 2 5011 3006 0010 SCREW BTB 3 0 6 0 13 SERVICE PART NUMBER ...

Page 12: ...12 Bottom Assembly exploded diagram 176 ...

Page 13: ...331 1200 0100 TRANSFORMER METAL DISHED WASHER 1 5030 0800 3210 PLAIN WASHER M3 0 2 5040 3000 0000 LOCK SPRING WASHER M3 0 2 5020 3006 0260 NUT HEX M3 0 2 8 4300 0308 0000 HF 308 II6B230 1 9 6331 120D 0000 REAR PANEL 1 S7 5012 3010 0010 SCREW BM 3 0 10 0 4 10 7731 506A 0000 VOLTAGE SELECT SWITCH COVER 1 S8 5011 3006 0010 SCREW BTB 3 0 6 0 11 S9 5013 3010 0010 SCREW PA 3 0 10 0 15 11 0001 1261 0000 ...

Page 14: ...1 2K 1 DGND DGND HEAT SINK SENSOR C105 104 DGND PROTECT Q2 2SC1627A Y DGND C112 104 RS_O LS_O C_O FR_O FL_O Q12 OPEN R140 OPEN AGND R144 47K R150 470R SYS M C1 1000U 50V C11 1000U 50V C21 1000U 50V C147 1000U 50V AMP VSS AMP VCC AMP VSS AMP VCC AMP VSS AMP VCC AMP VSS AMP VCC R9 RF 0 22 1W DGND AC2 AC1 BL1 RS806 C64 0 1U 100V C65 0 1U 100V 1 2 1 2 3 AMP VSS AMP VCC 3 2 1 14V 31V 31V FAN 15V DGND 3...

Page 15: ...5V AGND R38 10K R55 2 7K AGND C13 22P C9 330P R29 100K C7 10U 16 AGND R77 150R Q9 2SC1815 R19 10K DGND BUF_FL BUF_FR 1 2 3 4 CN29 4P 2 0 AGND L R PHONES 2 4 6 8 10 12 14 16 42 18 40 20 38 22 36 24 34 26 32 28 30 1 3 5 7 9 11 13 15 17 41 19 39 21 37 23 35 25 33 27 31 29 CN2 2 21P2 0 180 Twin Row Socket AC17V 1 2 4 3 CN11 2 2P2 0 180 Twin Row Socket TO DECODER PCB R63 1R 1W AGND R78 1K Lin Rin VIDEO...

Page 16: ...16 Amp PCB Gerber Amp pcb 153 ...

Page 17: ...221 0211 2 Resistor Carbon Film 1 8W 5 33R R56 R62 2401 0223 3211 10 Resistor Carbon Film 1 8W 5 100 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 2401 0221 0111 2 Resistor Carbon Film 1 8W 5 150R R76 R77 2401 0221 5111 1 Resistor Carbon Film 1 8W 5 220R R92 2401 0222 2111 6 Resistor Carbon Film 1 8W 5 470R R103 R149 R150 R151 R152 R153 2401 0224 7111 5 Resistor Carbon Film 1 8W 5 680 R64 R65 ...

Page 18: ...5 1019 7815 0800 1 IC Negative Voltage Regulator KA7915 IC14 1019 7915 0800 1 IC Low Offset Voltage Dual Compartators LM393P IC1 1000 3930 4301 1 IC OP Amp NJM2068M IC6 1031 2068 1300 1 IC OP Amp NJM4558D IC4 1004 5580 3101 1 IC OP Amp NJM4580D IC3 1031 4580 0100 2 Transistor 2SA950 Q7 Q63 1110 9500 0162 4 Transistor 2SA1015 Q51 Q52 Q53 Q16 1111 0150 0172 1 Transistor 2SC1627A Y Q2 1131 6271 0162 ...

Page 19: ...V TU_ON OFF TU_ON OFF TU 12V TU_ON OFF TU_SENB TU_SCLK TU_SDIO TU_RSTB SYS_MUTE SUB_MUTE VFD_DATA SW1 VFD_CLK H P_DET VFD_STB AMP_STB VOL_B VOL_A RN2 33R 4 DMX5 1_SET C32 104 DGND DGND C5 2200U 10 D 5V D 5V VCC DGND C100 22uF 25V X7 DGND C99 22uF 25V X7 DGND R109 10K R110 10K DGND C106 103 DGND C108 4700PF NPO C101 103 R112 7 5K 1 C107 120PF NPO L1 CDRH104RNP 220NC sumida DGND DGND D1 B340A DGND R...

Page 20: ... 3 5 7 9 11 13 15 17 19 21 23 25 27 31 29 34 33 CN1 2 17P2 0 180 Twin Row Socket DA_OMCK DA_SPI_LRCK DA_SPI_SCLK DA_SPI_SDOUT DA_CX_SD4 DA_CX_SD3 DA_CX_SD2 DA_CX_SD1 DA_CX_LRCK DA_CX_SCLK DA_CX_SDOUT DA_RMCK HDMI_SPDIF 2 3 1 4 IC12A NJM2068M 2 3 1 4 IC13A NJM2068M C133 471 R141 2 8K R90 634 R84 90 9 R89 634 R88 634 R83 90 9 R102 10K R97 332 R100 3 32K R139 1K C132 471 C26 104 C25 104 C24 104 C127 ...

Page 21: ...2068M AGND C13 104 R72 39K R70 1K AGND R63 4 7K AGND C11 104 C19 822 C12 822 15V 15V R62 4 7K R5 1K Q3 KTD1304 R67 10K Q6 KTD1304 R68 10K AGND R66 4 7K R69 100K 15V AGND DMX_SET AGND LPF_LS LPF_RS LPF_C LPF_FL LPF_FR LPF_SUB BUF_FL BUF_FR BUF_LS BUF_RS BUF_C BUF_SUB 6 5 7 V 8 IC22B NJM2068M 2 3 1 V 4 IC22A NJM2068M 15V AGND C15 104 15V AGND C114 104 R116 1K C115 12P R114 1K AGND R115 1K C116 12P R...

Page 22: ...22 MCU Gerber 1 MCU pcb 1 2 154 ...

Page 23: ...Azur 351R Service Manual 23 MCU Gerber 2 MCU pcb 2 2 155 ...

Page 24: ...hip Film 0603 5 15K R156 2401 1221 5303 2 Resistor Chip Film 0603 5 39K R72 R99 2401 1223 9303 1 Resistor Chip Film 0603 5 43K R65 2401 1224 3303 7 Resistor Chip Film 0603 5 47K R56 R124 R125 R138 R161 R162 R191 2401 1224 7303 15 Resistor Chip Film 0603 5 100K R32 R33 R34 R35 R36 R53 R69 R117 R118 R126 R127 R128 R132 R149 R154 2401 1221 0403 1 Resistor Chip Film 0603 5 220K R150 2401 1222 2403 3 R...

Page 25: ...Cap Elect 20 2200uF 10V C5 2322 2101 1000 1 Connector FFC 2 4P2 0 180 CN2 3107 0404 6602 1 Connector FFC D100 SSA 13 CN3 3104 0113 0050 1 Connector FFC 18P1 0 CN4 3104 0118 0103 1 Connector Twin Row Socket 2 10P2 0 180 JK2 3100 0412 6000 1 Connector Twin Row Socket 2 17P 2 0 180 CN1 3107 0417 6000 1 Connector Twin Row Socket 2 2P2 0 90 CN9 3100 0902 4062 1 Connector Twin Row Socket 2 6P 2 0 90 Rig...

Page 26: ...02 0100 2 Diode Zener 7B2 DW1 DW2 1306 8002 0100 1 Diode B340A D1 1180 3400 1901 4 Diode IN4148 D2 D3 D4 D5 1310 4414 8000 1 Switch MSV 1260 SW1 4330 3002 1311 1 IC Hex Inverter 74HCU04D IC24 1049 1004 1200 2 Transistor S8050LT1 Q1 Q5 1108 0502 1828 1 Transistor S8550LT1 Q2 1108 5502 1828 5 Transistor KTD1304 Q3 Q6 Q9 Q10 Q11 1141 3040 0801 Qty Ref Design Factory Part Number Description Service Pa...

Page 27: ... HOLD 7 VCC 8 U20 NC R51 47K R53 10K DVDDIO_3V3 FB9 FB0603 C45 104 HDMI_D_5V HDMI_D_5V RXD_2 RXD_2 RXD_1 RXD_1 RXD_0 RXD_0 RXD_C RXD_C DDCD_SCL DDCD_SDA HP_CTRLD HDMI_D_5V CEC CEC CEC 3 1 2 U23 BAV99 R59 27K 3 3V TXPLVDD_1V8 RXB_2 RXB_2 RXB_1 RXB_1 RXB_0 RXB_0 RXB_C RXB_C DDCB_SCL DDCB_SDA HP_CTRLB HDMI_B_5V HDMI_B_5V HDMI_B_5V HDMI_A_5V HDMI_A_5V RXA_2 RXA_2 RXA_1 RXA_1 RXA_0 RXA_0 RXA_C RXA_C DD...

Page 28: ...SD2 HDMI_SD1 HDMI_SD0 HDMI_LRCK HDMI_SCLK HDMI_MCLK GPIO38 SCP2_CK 1 GPIO11 SCP2_MISO SCP2_SDA 2 GPIO10 SCP2_MOSI 3 SCP1_IRQ 4 GPIO8 SCP2_IRQ 5 VDDIO7 8 GNDIO7 9 VDD7 12 GPIO1 13 GND7 15 XTAL_OUT 16 XTI 17 XTO 18 GNDA 19 PLL_REF_RES 20 VDDA 3 3V 21 VDD8 22 GPIO14 DAI1_DATA3 TM3 DSD3 23 GPIO13 DAI1_DATA2 TM2 DSD2 24 GND8 25 GPIO12 DAI1_DATA1 TM1 DSD1 26 DAI1_DATA0 TM0 DSD0 27 VDDIO8 28 DAI1_SCLK DS...

Page 29: ...Azur 351R Service Manual 29 HDMI Gerber 1 156 156 ...

Page 30: ...30 HDMI Gerber 2 157 ...

Page 31: ... Film 0603 5 75 4 RN1 RN2 2411 1227 5003 2 Cap Chip Film 0603 5 NPO 10PF 50V C68 C69 2103 5100 0130 2 Cap Chip Film 0603 5 NPO 16PF 50V C71 C72 2103 5160 0130 5 Cap Chip Film 0603 5 NPO 47PF 50V C102 C120 C124 C40 C41 2103 5470 0130 1 Cap Chip Film 0603 5 NPO 120PF 50V C7 2103 5121 0130 1 Cap Chip Film 0603 5 NPO 150PF 50V C15 2103 5151 0130 10 Cap Chip Film 0603 10 X7R 0 001uF 50V C2 C11 C20 C39 ...

Page 32: ...L10 L11 L12 L19 L20 L21 L22 1852 0120 9200 2 Inductor FB0805 L7 L25 1852 0120 9100 1 Inductor FB1206 L14 1876 0197 0101 1 IC 32 bit Audio Decoder DSP CS497024 CVZ U29 1049 7020 0934 2 IC Octal Bus Buffer 74LVC541APW U26 U28 1074 5410 4315 1 IC Low Dropout Voltage Regulator AMS1117 3 3 U3 1011 7330 0128 1 IC 64Mb SDRAM K4S641632H TC L 60 U31 1046 4160 5240 2 IC Step Down Converter MP1423 U6 U1 1001...

Page 33: ... 1000U 10 C10 104 TO DECODE PCB B A 5 6 1 2 4 3 RL1 ME 11 005 2Z4 Q1 C2120 D11 1N5819 D13 1N4148 JUMP 1 2 3 4 CN2 4P2 5 D10 1N5819 D7 1N5819 NC D8 1N5819 NC C2 GY 1000U 10 P O F D 5 6V DGND MCU 5V R5 1M 0 25W NC AC IN TO SW 110 220 TO Transformer TO SW C12 0 1 275VAC SW1 RL3 FH3 T5AL 250V C7 103M 400 X1 Y2Cap A1 B2 A3 B4 A5 B6 1 2 3 4 5 6 K1 HF 308 1 2 3 4 CN6 4P 7 92 1 2 3 4 CN7 4P 7 92 PIN1 PIN2...

Page 34: ...34 SMPS Gerber SMPS pcb 158 ...

Page 35: ...Connector Straight Header 4P2 5 CN2 3100 5040 0200 1 Diode Rectifier 1N4001 D5 1360 1400 1000 4 Diode Rectifier 1N4007 D1 D2 D3 D4 1360 7400 7000 1 Diode Rectifier 1N4148 JUMP D13 1310 1414 8000 1 Diode Rectifier 1N4937 F type D12 1310 1493 7002 3 Diode Rectifier 1N5819 F type D9 D10 D11 1320 1005 8192 1 Diode Zener 4C2 ZD1 1300 4300 0000 2 Transistor 2SC2120 Q1 Q2 1132 1200 0162 1 Fuse 5x20mm T3 ...

Page 36: ... 82K G11 C9 104 DGND CLK 1 DIN 2 STB 3 DOUT 4 K1 5 K2 6 OSC 7 GND 8 VDD 9 SG1 KS1 10 SG2 KS2 11 SG3 KS3 12 SG4 KS4 13 SG5 KS5 14 SG6 KS6 15 SG7 KS7 16 SG8 KS8 17 SG9 KS9 18 SG10 KS10 19 SG11 KS11 20 SG12 KS12 21 SG13 KS13 22 SG14 KS14 23 SG15 KS15 24 SG16 KS16 25 SG17 26 SG18 27 SG19 28 SG20 29 SG21 30 SG22 31 SG23 32 SG24 33 GR1 34 GR2 35 GR3 36 GR4 37 GR5 38 GR6 39 GR7 40 GR8 41 GR9 42 GR10 43 G...

Page 37: ...37 Display Gerber Display pcb 159 ...

Page 38: ...1 Cap Ceramic 0 022uF 50V C6 2115 6223 0123 6 Cap Ceramic 0 1uF 50V C8 C9 C10 C12 C14 C26 2115 8104 0123 1 Connector Straight Header 2P 2 0 CN4 3100 4020 0200 1 Connector Straight Header 2P 2 5 Right angle CN1 3100 5021 0200 1 Connector Straight Header 3P 2 0 CN3 3100 4030 0200 1 Connector Straight Header 18P CN2 3109 0118 3103 1 Transistor 2SC1815 Q3 1131 8150 0172 1 Transistor MPSA92 Q2 1180 092...

Page 39: ...GND 1 2 4 5 K 3 7 8 K JK1 CK 6 35 02 Ear Phones board 1 2 3 4 CN5 4P 2 0 C19 103 C20 103 C15 104 TO DECODE BOARD TO AMP BOARD L R AGND AGND C16 104 C17 104 E DGND DGND C18 104 C17 104 3 2 1 B A VR1 EC16B241047AA 1 2 3 CN9 3P 2 0 VOL A GND VOL B R13 1K R14 1K C13 102 C1 102 173 ...

Page 40: ...40 Phones Gerber 1 Phones pcb 1 2 160 ...

Page 41: ...Azur 351R Service Manual 41 Phones Gerber 2 Phones pcb 2 2 161 ...

Page 42: ...01 0221 0211 2 Cap Ceramic 0 001uF 50V C1 C13 2115 6102 0123 2 Cap Ceramic 0 1uF 50V C17 C18 2115 8104 0123 2 Cap Chip Film 0805 5 X7R 0 1uF 50V C15 C16 2115 6104 0140 2 Cap Chip Film 0805 10 X7R 0 01uF 50V C19 C20 2115 6103 1400 1 Connector 6 35mm stereo Jack CK 6 35 02 JK1 2822 2200 0100 1 Encoder EC16B241047AA VR1 4401 1621 0211 Phones bom Description Service Part Number Note Resistors capacito...

Page 43: ...S 8 RI 9 JK1 540R T1IN 11 R1OUT 9 C1 2 C1 4 C2 5 C2 6 T1OUT 13 R1IN 8 V 3 V 7 INVALID 10 VCC 15 FORCEON 12 FOREOFF 16 EN 1 GND 14 IC1 MAX3221CPW TSSOP16 L1 FB0603 MCU 3 3V C5 104 DGND DGND R1 10K C1 474 C2 474 C3 474 C4 474 DGND DGND TRTG U0Tx U0Rx GND MCU 3 3V MCU3 3V 2 4 6 8 1 3 5 7 CN1 2 4P 2 0 90 DGND TX RX C9 104 ...

Page 44: ...44 RS232 Gerber 1 RS232 pcb 1 2 162 ...

Page 45: ...Azur 351R Service Manual 45 RS232 Gerber 2 RS232 pcb 2 2 163 ...

Page 46: ... Film 0603 10 X7R 0 47uF 50V C1 C2 C3 C4 2115 6473 0130 1 Connector Twin Row Pin Header 2 4P 2 0 Right angle CN1 3102 1008 4802 1 Connector RS 232 DB 9 JK1 3106 1009 0084 1 Inductor FB0603 L1 1852 0120 9200 1 IC RS 232 MAX3221CPW TSSOP16 IC1 1003 2212 0815 RS232 bom Description Service Part Number Note Resistors capacitors and other generic components are not usually stocked by the manufacturer Pl...

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