Denon D-T1 Service Manual Download

Page: 11 / 51

SCH03 MAIN3 SP8104 & CD

ANALOG AUDIO

DIGITAL AUDIO

RF +3.3V

SDRAM +3.3V

Internal DA +3.3V

Internal AD +3.3V

Close to 8202R-D

Close to SDRAM

Close to 8202RX-D

Digital

Close to 8202RX-D

FLASH

Play 90mA

Standby 8mA

Video DAC +3.3V

GND

SP-

SP+

HOMESW

SLED+

SLED-

SW A

SW B

LOAD+

GND

LOAD-

Close to MPEG

Reserve for EMC

RESET

Crystal

Put these circuits as

closer as possible to

MPEG DECODER.

Go to loader-24pin FFC

Go to loader-5pin FFC

Go to loader-6pin cable

HOMESW

V_FSADJ

LDSW

I2S_MCLK

I2S_BCLK

I2S_DATA_IN

M_BA[0..1]

M_DQM[0..1]

RAM_CLK

M_A[0..11]

M_D[0..15]

M_RAS

M_CAS

M_WE

PUHRF

CDMDI

DVDMDI

PUH_CDLD

LDSW

CDLDO

TRAY-

CDVR

PUH_CDLD#
DVDMDI

M5V

SP_MOT-

SPDL_S

FOCUS_S

XOPVIN1

FACT+

TRACK_S

FACT-

TACT-

VREF2

DRVSB

SLED_S

SP_MOT-

SL+

TACT+

SL_MOT-

SL-

VREF1

CDVR#

DVDVR#

LOAD-

LOAD+

I2C_SDA

AMP_SCL

AMP_SDA

I2C_SCL

RTC_SDA

TUNER_SCL

DAC_VREF

M_A10

M_A2

M_A1

M_RAS

M_CAS

M_A0

M_A4

M_DQM0

M_BA0

M_WE

M_BA1

M_A3

M_A5

M_A9

M_A6

M_A7

M_A8

M_A11

GPIO25

RAM_CLK

M_D1

M_D3

M_D7

M_D6

M_D0

M_D4

M_D11

M_D14

M_D5

M_D12

M_D2

M_D9

M_D13

M_D10

M_D15

M_D8 M_DQM1

I2S_LRCK I2S_BCLK

I2S_MCLK

MPEG_RST

I2S_DOUT0

I2S_DATA_IN

SF_CS

SF_DO

SF_CK

SF_DI

CDVR

TRAY+

INSW

IN_OUT_SW

I2C_SCL

I2C_SDA

VREF1

TRACK_S

SPDL_S

SLED_S

FOCUS_S

VREF2

DVDMDI

CDLDO

DRVSB

CDMDI

DVDLDO

XOPVIP1

XOPVIN1

A B

PUHRF

VFD_CS

VFD_CLK

VFD_CS

VFD_DATA

MPEG_RX

MPEG_TX

TUNER_SDA

VFD_CLK

VFD_DATA

AMP_RESET

AMP_LRCK

I2S_LRCK

AMP_BCLK

AMP_MCLK

I2S_DOUT0

AMP_RESET

MPEG_TX

MPEG_RX

MPEG_TX

MPEG_RX

TRAY-

TRAY+

M5V

HOMESW

RTC_SCL

XOPVIP1

LOAD+

LOAD-

IN_OUT_SW

USB_DP

USB_DM

USB_DM USB_DP

SF_DI

SF_DO

SF_CK

SF_CS

MPEG_RST

SL_MOT-

INSW

FACT+

TACT+

TACT-

FACT-

SD33

AD_VCC3

RF3.3V

AVCC3

SYS_3V3

RF3.3V

D33

AVCC3

D33

VCC1.2

D33

VCC1.2

RF3.3V

VCC1.2

A+5V

RF3.3V

A+5V

GND

VCC12

RF3.3V

RFDA3.3V

VVCC3

D33

A+5V

SYS_5V

RF3.3V

D33

VCC1.2

D33

RF3.3V

RFDA3.3V

D33

AD_VCC3

SYS_3V3

SYS_5V

A+5V

D33

SYS_5V

D33

DQM[0..1] (3)

MA[0..11]

(3)

DQ[0..15] (3)

BA[0..1] (3)

CAS#

(3)

WE#

(3)

DCLK

(3)

RAS#

(3)

ADC_DATA

ADC_LRCK

ADC_BCLK

ADC_MCLK

RTC_SCL

RTC_SDA

AMP_SCL

AMP_SDA

TUNER_SCL

TUNER_SDA

VFD_CLK

VFD_CS

VFD_DATA

AMP_RST

AMP_MCLK

AMP_BCLK

AMP_LRCK

I2S_AMP_DOUT0

LD_CURRENT

Tuner_RDS

OPT_IN

I2C_DET

MCU_8104_CLK

MCU_8104_SDA

TM8

TP10

TP40

TP39

R59

2.2K

R82

R54

TP4

TP38

C319

NC
/0

.1uF
/16V/X7R

C39

10uF/10V/X5R

TP42

TM9

R84

5.1

TP16

R89
10K

C37

47pF/50V/NP0

C78

10uF/10V/X5R

R44 500Ω/100mA

R48 500Ω/100mA

C36

0.1uF/16V/X7R

R52

R98

C74

0.1uF/16V/X7R

C81

39pF/50V/NP0

FB6 500Ω/200mA

C58

0.1uF/16V/X7R

C60 1000pF/50V/X7R

R55
NC/1K

R53

100

100uF/16V

CE7

TP26

R45

C30
8

NC
/47p
F/50V
/N

C87

0.1uF/16V/X7R

100uF/16V

CE5

R91

R70

4.7K

R80

R99

R83

2.2

R303

2.2K

XP6

5PIN/1.0mm

TP6

C90

1000pF/50V/X7R

C40

NC/100pF/50V/NP0

C322

NC
/0

.1uF
/16V/X7R

R85

10K

TM5

NC
/0

.1uF
/16V/X7R

TP25

C42

100pF/50V/NP0

R50

XP4

6PIN/2.0mm

4.7K

TM6

C68

10uF/10V/X5R

R72

4.7K

TP13

C67

0.1uF/16V/X7R

TP51

R57

20K/1%

C73

5.6pf/50V/NPO

FB3 500Ω/200mA

R61

4.7K

C30
7

NC
/47p
F/50V
/N

C65

0.1uF/16V/X7R

TP27

C82

0.1uF/16V/X7R

C320

NC
/0

.1uF
/16V/X7R

R62

2.2K

TP18

C76

0.1uF/16V/X7R

C91

1000pF/50V/X7R

TP35

TP29

C71

0.1uF/16V/X7R

ESD2

NC/LVE16Y1R0 ESD

PROTECT IC

R87
NC/10K

C85

1UF/16V/X7R

C63

0.1uF/16V/X7R

C317

NC
/0

.1uF
/16V/X7R

C88

0.1uF/16V/X7R

Q14

NPN_3DG3904M

SPHE8104WW

103

RFIS

AGCCAP

AD_AVDD

AD_AVSS

LDSW/GPIO67

HOME/GPIO66

VDD_12

CLKOUT

CLKIN

PLL_VDD

PLL_VSS

USB_AVSS

USB_DM

USB_DP

ADAC_AVSS

AOUT_L

USB_AVDD

VDD_12

TV_AVSS

TV_DAC3

TV_DAC2

TV_DAC1

TV_AVDD

TV_AVSS

TV_AVDD

TV_DAC0

V_FSADJ

V_COMP

AOUT_R

ADAC_AVDD

GPIO86

M_A5

VREF

SPDIF_IN/GPIO48

SPDIF_OUT/GPIO47

M_A3

M_A2

M_A1

M_A0

M_A10

M_BA1

M_RAS

M_CAS

M_WE

M_DQM0

M_A4

VFD_CLK

VFD_STB

VFD_DATA

VDD_33

RESET_B

VSS

IR_IN/GPIO3

GPIO4

GPIO5

VDD_12

HSYNC/GPIO7

VSYNC/GPIO8

M_D0

M_D1

M_D2

M_D3

M_D4

M_D5

M_D6

M_D7

M_D15

M_D14

M_D13

M_D12

M_D11

M_D10

M_D9

M_D8

M_DQM1

VSS

M_CLK

VDD_33

M_A11

M_A9

M_A8

M_A7

M_A6

CDLDO

104

105

CDMDI

106

SRV_AVDD

107

V21

108

V165

109

DA_AVSS

110

DA_TEO

111

DA_FEO

112

DA_AVDD

113

SPDC_OUT/GPIO70

114

SC_OUT/GPIO71

115

GPIO72

116

DMEA

117

CARD_SENSE/GPIO74

118

SD_D0/GPIO75

119

SD_CLK/GPIO76

120

SD_SMD/GPIO77

121

GPIO78

122

GPIO79

123

CDVR

124

SPI_CE

125

SPI_D0

126

SPI_CLK

127

SPI_D1

128

APC_AVSS

102

OPVIN

101

OPVIP

100

RFSUM

AIN_R

AD_AVDD

AD_AVSS

GPIO54

GPIO53

GPIO52

GPIO51

GPIO50

M_BA0

R75

2.2

TP7

C52

330pF/50V/X7R

R67

R92

4.7K

C89 1000pF/50V/X7R

R94 10K

R73

4.7K

TP33

TOP

XP5

24PIN/0.5mm

25 26

27 28

R74

4.7K

C93

1UF/16V/X7R

TP34

TP32

TP11

CE6 47uF/16V

XP3

NC/4PIN/2.0mm

C300

NC/0.1uF/16V

R81

100K

TP28

C94

1000pF/50V/X7R

R90

C318 NC

.1uF
/16V/X7R

TP37

R101

C80

27pF/50V/NP0

R63

TP24

C62

0.1uF/16V/X7R

EN25QH16B-104HIP2A 16Mb NOR FLASH SOP8

CE#

WP#

VSS

SCK

HOLD#

VDD

R88

C51

470pF/50V/X7R

R66

C57

33pF/50V/NP0

R47 4.7K

27MHz/30PPM

C44

0.1uF/16V

/X7R

TP5

TP14

FB4 500Ω/200mA

47uF/16V

CE3

R65

C61

10uF/10V/X5R

C316 NC

.1uF
/16V/X7R

TP41

TP15

C84

0.1uF/16V/X7R

R86

100

4.7K

C56

0.1uF/16V/X7R

C70

10uF/10V/X5R

R58

2.2K

TP12

TP31

C64

0.1uF/16V/X7R

C323

NC
/0

.1uF
/16V/X7R

C72

0.1uF/16V/X7R

C66

0.1uF/16V/X7R

DVDVR

C45

47PF/50V/

TP30

R97
10K

TM7

R96

TM10

TP23

R42 500Ω/100mA

R43

4.7K

AM5890S

VINFC

VOTR-

VOTR+

VOSL-

REGO2

TR_B1

VOTK+

REV

VOFC+

VOFC-

VCTL

VCC2

VCCD

RESET

BIAS

FWD

VINSL

REGO1

MUTE

VCC1

VOSL+

VOLD+

VOLD-

VOTK-

VINLD

GND

TR_B2

VINTK

GND

C324

NC
/0

.1uF
/16V/X7R

R79
4.7K

TP17

D3
LL4148

C43

1UF/16V

/X7R

C79

0.1uF/16V/X7R

C92

1000pF/50V/X7R

C59 680pF/50V/X7R

TP19

C47

R95
4.7K

C86

10UF/6.3V/X5R

C49

1UF/16V/X7R

C75

0.1uF/16V

/X7R

C321

NC
/0

.1uF
/16V/X7R

C53

0.1uF/16V/X7R

Q13

PNP_MMBT8550CLT1

R64

R78

R71

TP21

R68

R60

4.7K

C77

1000pF/50V/X7R

R51

C54

33pF/50V/NP0

TP9

C95

1000pF/50V/X7R

TP22

XP2

NC/4PIN/2.0mm

R41 4.7K

FB5 500Ω/200mA

C41

NC/100pF/50V/NP0

C46

R93
4.7K

47uF/16V

CE4

TP8

R49 500Ω/100mA

C50
1000pF/50V/X7R

ESD1

NC/LVE16Y1R0 ESD

PROTECT IC

R69

4.7K

TP20

C38

NC/1uF/10V/X5R

TP43

C69

0.1uF/16V/X7R

R364

100

C55

33pF/50V/NP0

R56

91K

C83

1000pF/50V/X7R

C48

0.1uF/16V/X7R

TP3

C325

PUHRF

Before Servicing

This Unit

Electrical

Mechanical

Repair Information

Updating

Summary of Contents for D-T1

Page 1: ...P ZH index php JP http manuals denon com DT1 JP JA index php Upload is planned for the time of a future press release BEFORE SERVICING THIS UNIT ELECTRICAL MECHANICAL REPAIR INFORMATION UPDATING Ver 1 Confidential For purposes of improvement specifications and design are subject to change without notice Please use this service manual when referring to the operating instructions without fail Some i...

Page 2: ...AND LASER SAFETY INSTRUCTIONS ONLINE PARTS LIST Accessing the Parts List Searching Part Numbers or Ref Numbers NOTE FOR PARTS LIST SERIAL NUMBER Serial Number Organization SKU Code of this Unit POST SERVICE PRECAUTIONS Initializing this Unit Before Servicing This Unit Electrical Mechanical Repair Information Updating 2 ...

Page 3: ...c diagrams and parts lists be sure to use the designated parts Be sure to mount parts and arrange the wires as they were originally placed For safety seasons some parts use tapes tubes or other insulating materials and some parts are mount ed away from the surface of printed circuit boards Care should also be taken with the positions of the wires by arranging them and using clamps to keep them awa...

Page 4: ...e gli utensili con quali si lavora siano anche a questo potenziale LASER SAFETY CAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING UNDGÅ UDSÆTTELSE FOR STRÅLING ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING NÅR DEKSEL Å PNES UNNGÅ EKSPONERING FOR STRÅLEN VARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD BETR...

Page 5: ...mbers or Ref numbers 1 Enter the part number or Ref number in the search window of the Parts List and press the search button 2 The search results are displayed The name of the sheet in which the search part is used and the part s line are displayed 3 Next click the Sheet section of the search results 1 Parts indicated by nsp on this table cannot be supplied 2 When ordering a part make a clear dis...

Page 6: ...The 14 digit serial number that contains the code of the manufacturing plant and the manufacturing date SKU code 14 digits Factory code Cumulative serial number Manufactured Year month The last 2digit of year Month 01 12 SKU Code of this Unit Before Servicing This Unit Electrical Mechanical Repair Information Updating 6 ...

Page 7: ...alization the Unit returns to normal mode NOTE If the unit fails to enter the service mode in step 2 repeat the procedure from step 1 Initializing the device restores the customized settings to the factory settings Write down your settings in advance and reconfigure the settings after initialization X 5 SOURCE Initializing this Unit POST SERVICE PRECAUTIONS Before Servicing This Unit Electrical Me...

Page 8: ...TUNER SCH05 MAIN5 MCU RTC Connector SCH06 MAIN6 BT ADC SCH07 MAIN7 AMP EAR SCH08 VFD SCH09 Power PRINTED CIRCUIT BOARDS DISPLAY MAIN POWER BLOCK DIAGRAM POWER DIAGRAM WIRING DIAGRAM SEMICONDUCTORS 1 IC s 2 FL DISPLAY 3 Remote Code Table Before Servicing This Unit Electrical Mechanical Repair Information Updating 8 ...

Page 9: ...W 4 ZD3 MM3Z5V1 5 1V R330 2 2 R294 75K 1 U25 TPS54335 BOOT 1 VIN 2 PH 3 GND 4 VSENSE 5 COMP 6 EN 7 RT 8 GND 9 CE269 1uF 35V X5R C16 0 01uF 50V X7R R323 47K R3 43 2K 1 C267 100nF 25V X5R U28 SGM2202 ADJ VIN 1 GND 2 EN 3 ADJ 4 BP 5 VOUT 6 C257 120pF 50V NP0 FB27 60 3A C259 0 012uF 50V X7R R302 100K C4 0 1uF 16V X7R R7 10 C24 0 1uF 50V X7R R346 300Ω 1 C7 100pF 50V NP0 C28 0 1uF 50V X7R CE1 1uF 35V X5...

Page 10: ...3904M C31 0 1uF 16V X7R R339 470K R337 10K TP1 C25 0 1uF 50V X7R Q7 P_AP2305 G D S R16 10K C17 1UF 16V X7R Q26 P_AP2305 G D S R31 47K R23 10K R19 4 7K Q27 NPN_3DG3904M TP2 R13 680K Q2 P_AP2305 G D S TP52 C287 0 1uF 16V X7R Q5 NPN_3DG3904M C30 0 1uF 16V X7R R36 10K Q3 P_AP2305 G D S R18 4 7K R12 470K Q9 NPN_3DG3904M TP53 R15 47K R33 4 7K C26 NC 0 1uF 50V X7R R38 4 7K Q4 NPN_3DG3904M R338 47K R22 10...

Page 11: ...ROTECT IC 2 1 R87 NC 10K C85 1UF 16V X7R C63 0 1uF 16V X7R C317 NC 0 1uF 16V X7R C88 0 1uF 16V X7R Q14 NPN_3DG3904M U5 SPHE8104WW NC 103 RFIS 92 AGCCAP 91 AD_AVDD 90 AD_AVSS 89 LDSW GPIO67 88 HOME GPIO66 87 VDD_12 86 CLKOUT 85 CLKIN 84 PLL_VDD 83 PLL_VSS 82 USB_AVSS 81 USB_DM 80 USB_DP 79 ADAC_AVSS 64 AOUT_L 65 USB_AVDD 78 VDD_12 77 TV_AVSS 76 TV_DAC3 75 TV_DAC2 74 TV_DAC1 73 TV_AVDD 72 TV_AVSS 71...

Page 12: ...V X7R FB13 NC 500 500mA 47uF 16V CE8 C112 0 1uF 16V X7R C123 0 1uF 16V X7R C109 1000pF 50V X7R C96 1000pF 50V X7R C99 33pF 50V NP0 FB12 600 200mA C102 1000pF 50V X7R R112 1K C101 1000pF 50V X7R C110 1000pF 50V X7R C98 33pF 50V NP0 C107 1000pF 50V X7R XP10 20PIN 1 0MM 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 C103 1000pF 50V X7R C127 100pF...

Page 13: ...0 R137 4 7K R134 1M R162 33 C140 10UF 6 3V X5R Y3 32 768KHz 30PPM R168 100K TP49 R153 10K R163 1K TP46 C148 0 1uF 16V X7R R157 10K R132 10K C135 100nF C137 100nF D5 LL4148 R350 10K R140 1M R143 NC 10K 47uF 16V CE9 D4 LL4148 R133 NC 10K R154 10K Y4 NC 32 768KHz C139 10UF 6 3V X5R R341 33 FB16 500 800mA C147 15pF 50V NP0 R125 33 R142 1M R146 10K R360 1M R144 NC 10K R123 10K XP8 NC 4PIN 2 0mm 1 1 2 2...

Page 14: ...362 47K R214 10K 1 R184 15K 1 C160 0 1uF 16V X7R R216 NC 1M R227 4 7K R177 NC 10K 1 C154 4 7uF R186 NC 10K 1 R310 0 R172 0 C152 4 7uF BT_TX1 C173 4 7uF R376 4 7K R190 33 C276 4 7uF C166 100pF 50V NP0 R306 NC 300Ω 1 R202 4 7K R228 200KΩ R204 0 CE10 10uF 25V X5R R374 NC 2 2 R203 4 7K R348 0 C155 4 7uF CE266 10uF 10V X5R C310 10UF 25V X5R C170 10uF 10V X5R R195 1K R201 4 7K R171 30K 1 R181 0 R369 NC ...

Page 15: ... 10uF 25V Q19 PNP_MMBT8550CLT1 Q16 PNP_3CG3906M R249 220K C313 NC 0 1uF 50V X7R R264 10K L31 10uH 3A R244 6 2 C191 1000pF 50V X7R Q21 NPN_3DG3904M R268 20K C205 0 1uF 50V X7R C224 0 1uF 50V X7R R276 10K 1 FB46 500Ω 200mA FB22 300Ω 3A R357 NC 33 Q17 PNP_3CG3906M C309 NC 1000pF 50V X7R R240 220K TM14 C218 680pF 50V X7R C198 0 1uF 50V X7R C306 10PF 50V NPO R257 0 C211 0 22uF 50V X7R R267 47K C312 NC ...

Page 16: ...8 SEG14 29 SEG15 30 SEG16 31 G6 32 G5 33 G4 34 G3 35 G2 36 G1 37 VDD D 38 LED4 39 LED3 40 LED2 41 LED1 42 GND 43 OSC 44 1000pF 50V X7R C4 1000pF 50V X7R C11 R35 4 7K R8 5 6 XP3 PHONEJACK 1 1 8 8 7 7 3 3 2 2 4 4 5 5 R47 30K XP4 20PIN 1 0mm 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 Q3 NPN_3DG3904M R18 47 C19 10uF 25V R26 0 R15 47 R19 10K FB...

Page 17: ... SR3100 3A 100V D504 BAT54C 1 3 2 R557 75K 1 R532 0 33uF 400V CE502 R503 2M D510 BAS316 RV501 VDR 620V T501 36 TRF356 SX0 E 4 4 1 1 2 2 6 6 9 9 10 10 8 8 11 11 R528 20k R510 0 R5014 2 74M R515 10K Q504 NPN_MMBT3904LT1 R520 24K 1 C513 330pF R507 20K 1 R533 4 7K ZD503 P6KE200A C554 0 1uF R511 20K 1 R502 33K LIF502 30mH 2 3 1 4 R514 1K 1000UF 25V CE552 D511 BAS316 D506 FR107 1A 1000V R5012 2 74M R529...

Page 18: ...15 C112 C31 C247 C245 C229 C233 C209 C202 C196 C206 C177 C6 C2 C22 C23 C194 C148 C147 C47 C190 C149 C89 C180 C249 C227 C243 C235 C231 C101 C88 C9 C250 C251 C237 C236 C230 C246 C116 C12 C114 C113 C35 C207 C82 C8 C7 C226 C75 C76 C143 C135 C191 C16 C91C 92 C218 C79 C30 C83 C287 C 7 3 C238 C40 C41 C90 C36 C72 C71 C62 C56 C87 C21 C217 C291 C123 C80 C81 C169 C66 C65 C134 C4 R305 CE11 XP17 FB43 FB42 CE27...

Page 19: ...tor Driver AM5890 LOADER VSH M33DS D1206V KT S76RFS7GP RF I2C ADC AK5358 Selector I2S L R Analog audio in SPDIF Optical in KST MW104MV 1 R75B Bluetooth CSR8635 SPK L SPK R 6Ω TW 6Ω WF 15W 10 OP AS4558 IR RTC I2C INT GPIO 6 IO 2 VOL VOL ADC 2 Power_key other power signal Standardized module Three new modules Mass production But not standardized modules Operating frequency 2 4 2 5GHz Before Servicin...

Page 20: ...5 STB_MCU_3V3 Audio SW 74HC4052 MOS AP2305 SYS_3V3 SGM2036 VCC_1 2V for SP8104 MOS AP2305 ADC AMP SP8104 SDRAM RTC PCF8563 BT CS8635 EEPROM M24C16 VFD Audio_SW IR BT_LED R_G_O_LED MOS LT527SL AMP_15V ADC AK5358 OP_BT 12V 5V Optical Flash for SP8104 MOS AP2305 FM3V3 MCU STM32F0 BT OP4558 AC 110 230V INPUT U25 Q7 Q1 U3 LDO SGM2202 SYS_EAR_5V EAR OP SGM4917 U27 Q2 U26 Q3 U2 Q10 U1 LDO SGM2202 STB_BT_...

Page 21: ...WIRING DIAGRAM DISPLAY PCB MAIN PCB POWER PCB Before Servicing This Unit Electrical Mechanical Repair Information Updating 21 ...

Page 22: ...OUT USART6_RX 5 ADC_IN11 10 PC2 I O TTa SPI2_MISO 5 EVENTOUT ADC_IN12 11 PC3 I O TTa SPI2_MOSI 5 EVENTOUT ADC_IN13 12 VSSA S Analog ground 13 VDDA S Analog power supply 14 PA0 I O TTa USART1_CTS 2 USART2_CTS 3 5 USART4_TX 5 ADC_IN0 RTC_TAMP2 WKUP1 15 PA1 I O TTa USART1_RTS 2 USART2_RTS 3 5 EVENTOUT USART4_RX 5 ADC_IN1 16 PA2 I O TTa USART1_TX 2 USART2_TX 3 5 TIM15_CH1 3 5 ADC_IN2 WKPU4 5 17 PA3 I ...

Page 23: ..._SCL USART1_TX TIM16_CH1N 59 PB7 I O FTf I2C1_SDA USART1_RX TIM17_CH1N USART4_CTS 5 60 BOOT0 I B Boot memory selection 61 PB8 I O FTf 6 I2C1_SCL TIM16_CH1 62 PB9 I O FTf I2C1_SDA IR_OUT SPI2_NSS 5 TIM17_CH1 EVENTOUT 63 VSS S Ground 64 VDD S Digital power supply 1 C13 PC14 and PC15 are supplied through the power switch Since the switch only sinks a limited amount of current 3 mA the use of GPIOs PC...

Page 24: ...DD_33 P I O power supply 95 C I CD RF input C from the main beam photo detector 34 M_A11 I O SDRAM address bus 11 96 B I CD RF input B from the main beam photo detector 35 M_A9 I O SDRAM address bus 9 97 A I CD RF input A from the main beam photo detector 36 M_A8 I O SDRAM address bus 8 98 F I CD tracking error input F from the sub beam photo detector 37 M_A7 I O SDRAM address bus 7 99 E I CD trac...

Page 25: ...ixed voltage version only Bypass with a low leakage 0 01 μ F ceramic capacitor for reduced noise at the output The capacitor is recommended to be placed very close to the pin for high PSRR FB Feedback Pin adjustable voltage version only This is used to set the output voltage of the device Exposed Pad The exposed pad should be connected to a large ground plane to maximize thermal performance tps543...

Page 26: ...7 PGND 25K 10K Vcc1 PGND Vcc2 Vcc2 Vcc1 Pre DRV TRAY DRIVER VCTL FWD REV TRB_2 RESET VCCD REGO2 TRB_1 REGO1 VOTR VOTR VOSL VOSL VOFC VOFC VOLD VOLD VOTK VOTK VINSL VINFC MUTE BIAS VINTK VINLD GND VCC2 VCC1 10K 25K 15K 10K Voltage Detection PCF8563T OSCI VDD OSCO CLKOUT INT SCL VSS SDA 1 2 3 4 6 5 8 7 AK5358BET U16 ADC Pin function 74HC4052 U17 Analog_SW Pin function PIN SYMBOL DESCRIPTION PIN SYMB...

Page 27: ...Power VDD_DIG Digital supply voltage EP Exposed pad for PCB heatsink to be connected to GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 VDD_DIG GND_DIG SCL SDA INT_LINE RESET SDI LRCKI BICKI XTI GND_PLL FILTER_PLL VDD_PLL PWRDN GND_DIG VDD_DIG TWARN OUT4A EAPD OUT4B GND_SUB SA TEST_MODE VSS VCC_REG OUT2B GND2 VCC2 OUT2A OUT1B VCC1 GND1 OUT1A G...

Page 28: ...osition is Sn 3Ag 0 5Cu 7 1 5MAX is applied to all the leads inside A area 0 8MAX is applied to all the leads inside B area q E2 a d 1G 8G f b h k j e c r n j Dp Dp 3G 7G g m col 2G 4G 6G 1G 2G 3G 5G 7G 8G 6G 4G ANODE CONNECTION 1G 2G 3G 4G 5G 6G 7G 8G P1 a a a a a a a a P2 k k k k k k k k P3 j j j j j j j j P4 h h h h h h h h P5 b b b b b b b b P6 f f f f f f f f P7 m m m m m m m m P8 g g g g g g...

Page 29: ...01000010 11001100 KEY26 ENTER SYSTEM 5H SYSTEM 1H ENTER 424H 53H 00001010 10000010 01000010 11001010 KEY27 RIGHT SYSTEM 5H SYSTEM 1H CURSOR RIGHT 423H 23H 00001010 10001100 01000010 11000100 KEY28 DOWN SYSTEM 5H SYSTEM 1H CURSOR DOWN 421H 03H 00001010 10001000 01000010 11000000 KEY29 BACK SYSTEM 5H SYSTEM 1H BACK RETURN 425H 43H 00001010 10001010 01000010 11000010 KEY30 TIMER MENU SYSTEM 5H SYSTEM...

Page 30: ...MECHANICAL DISASSEMBLY Flowchart 1 FRONT ASSY 2 CD MECHA ASSY 3 MAIN PCB 4 POWER PCB EXPLODED VIEW PACKAGING VIEW Before Servicing This Unit Electrical Mechanical Repair Information Updating 30 ...

Page 31: ... See EXPLODED VIEW FRONT ASSY DISASSEMBLY 1 FRONT ASSY and EXPLODED VIEW FRONT PCB Ref No of EXPLODED VIEW 11 Bluetooth antenna Ref No of EXPLODED VIEW 5 TOP COVER CD MECHA ASSY DISASSEMBLY 2 CD MECHA ASSY and EXPLODED VIEW Suction Loader Ref No of EXPLODED VIEW 13 MAIN PCB DISASSEMBLY 3 MAIN PCB and EXPLODED VIEW MAIN PCB Ref No of EXPLODED VIEW 26 POWER PCB DISASSEMBLY 4 POWER PCB and EXPLODED V...

Page 32: ...this manual The viewpoint of each photograph Shooting direction X View from the top Shooting direction C Shooting direction D Shooting direction A Shooting direction B Proceeding TOP COVER FRONT ASSY 1 Remove the hook 1 Remove the connector Remove the FFC Remove the wire from the antenna along with the glue 1 FRONT ASSY Shooting direction C Shooting direction D View from the bottom Hook x4 Shootin...

Page 33: ... XP3 FFC XP4 Glue Hook Proceeding TOP COVER MAIN PCB 1 Remove the screws Remove the connector Remove the FFC Remove the wire from the antenna along with the glue 3 MAIN PCB Shooting direction A x2 x1 x1 x2 XP1 FFC XP3 FFC XP4 FFC Glue Before Servicing This Unit Electrical Mechanical Repair Information Updating 33 ...

Page 34: ... PCB POWER PCB 1 Remove the screws Remove the Main board support Remove the screws Remove the connector 4 POWER PCB x4 x4 CN501 Main board support Before Servicing This Unit Electrical Mechanical Repair Information Updating 34 ...

Page 35: ...9 20 21 22 23 24 26 25 19 19 14 28 27 14 2x 4x 4x 4x 4x 2x 2x 7x 4x 4x 10 1 4 5 6 7 11 12 29 7x 4x 2 A WARNING Parts marked with this symbol z have critical characteristics Use ONLY replacement parts recommended by the manufacturer Before Servicing This Unit Electrical Mechanical Repair Information Updating 35 ...

Page 36: ... 12 4 WARRANTY USA CANADA E3 Only E3 Version ZIPPERBAG 12 5 FM Antenna 12 1 SAFETY INST ALL 12 3 Notes on RADIO ALL JP Version ZIPPERBAG 12 5 FM Antenna 12 1 SAFETY INST ALL 12 3 Notes on RADIO ALL E1C Version ZIPPERBAG 12 5 FM Antenna 12 6 Antenna Isolator E1C only 29 30 1 3 4 5 2 6 8 9 12 14 21 22 z 25 17 26 23 24 20 19 18 16 15 13 12 5 11 10 7 27 12 UK plug UK Only Before Servicing This Unit El...

Page 37: ...r cause 3 VFD is not lit 4 The disc is not ejected 5 The disk is not loaded or is not played 6 No audio output 7 No audio from headphones SPECIAL MODE Special mode setting button 1 Version Display Mode 2 Display check mode 3 Initialization Mode Before Servicing This Unit Electrical Mechanical Repair Information Updating 37 ...

Page 38: ... If there are no abnormalities there may be a defect in U19 Checking the 2 The unit will not power on other cause Check for abnormalities in the power supply SYS_3V3 SYS_5V STB_3V3 An abnormal temperature increase has occurred in D AMP U19 or overcurrent detection is activated Check for open or short circuits in the circuits connected to 6 9 10 13pin of the U19 STA339BW output Check for abnormalit...

Page 39: ...the operation of MCU MAIN PCB POWER_EN changes from Lo to Hi when U10 3pin is powered on With U10 58 59pin powered on start com munication with U5 SPHE8104 using this port Check of STB_3 3V MAIN PCB Voltage is supplied as normal to U1 Check the state soldering for the following parts SMPS PCB Check the circuits around F501 D553 D556 U501 T501 U502 U503 U504 Q501 Check the state soldering for the f...

Page 40: ...VFD Check the operation of the VFD filament DISPLAY PCB VFD1 1 2 31 32pin Filament voltage pulse is supplied as normal Defect in the VFD DISPLAY PCB Check or replace the soldering of VFD1 Check the state soldering for the following parts MAIN PCB Check the circuits around Q7 Replace the mechanical Remove the disc by undoing the mecha screws Check the state soldering for the following parts DISPLAY...

Page 41: ...cuits Replace the mechanical Repair the abnormal area Repair the abnormal area NO NO NO NO YES YES YES YES 6 No audio output 6 1 No sound is output from any inputs 6 2 No sound is output from DIGITAL IN Check I2S between U5 SPHE8104 and U19 STA339BW MAIN PCB R250 R365 R366 R367 I2S is input as normal to U19 Check the following parts and surrounding circuits MAIN PCB U9 No sound is output from the ...

Page 42: ...CB U19 Check the Audio output MAIN PCB U8 7 8pin Audio signal is output as normal to U8 7 8pin when TUNER receives a station Check the I2S signal output of the ADC MAIN PCB U16 9 10 11 12pin I2S signal is output as normal from U16 Check the following parts and surrounding circuits MAIN PCB U5 MAIN PCB Check the data line from U5 119 120pin to U8 3 4pin Check the state soldering for the following p...

Page 43: ... Line of ANALOG IN MAIN PCB P1 1 3pin U17 4 11pin No sound is output from the BLUETOOTH input source Check the Audio signal Line of U13 output MAIN PCB U13 1 7pin U17 5 14pin Check the Audio Line of U13 output MAIN PCB U15 54 55 56 57pin Audio signal is output as normal Check the circuits around U13 If there are no abnormalities there may be a defect in U13 MAIN PCB Check the connection of U10 44 ...

Page 44: ...ges from Lo to Hi when head phones are connected to this unit Check the output of U24 SGM4917 MAIN PCB U24 10 12pin Audio output is normal Check the following parts and surrounding circuits MAIN PCB U19 Check the status of the headphone detection circuit as follows Check the circuit from MAIN PCB U10 40pin to DISPLAY PCB XP3 5 8pin Check the following parts and surrounding circuits MAIN PCB U24 NO...

Page 45: ...ode CLEAR Cursor 0 2 The firmware version is shown on the display 2 Display check mode SOURCE 9 The display is fully lit 3 Factory Initialization Mode SOURCE 5 Initializes backup data SHUFFLE PROGRAM REPEAT CD Bluetooth ANALOG IN CLOCK SLEEP ENTER PRESET DIMMER BACK VOLUME SOURCE POWER TUNE TONE OPTICAL IN MODE AM FM TUNE INFO TIMERMENU 4 5 6 7 8 9 CLEAR 10 0 1 2 3 0 2 CLEAR X 5 9 SOURCE Before Se...

Page 46: ...CE and 9 for at least 5 seconds 2 The display is fully lit The power LED orange and Bluetooth LED blue are lit 3 The display returns to the normal mode after 3 seconds 3 Initialization Mode Make sure to initialize this unit after replacing the microcomputer or any peripheral equipment or the PCB 3 1 Operations 1 While the power is On hold down buttons SOURCE and SOUND MODE for at least 5 seconds 2...

Page 47: ... PCB PROCEDURE AFTER REPLACING THE U COM ETC FIRMWARE UPDATE PROCEDURE 1 Items necessary for update 2 Updating via Disc 3 Updating via DSP U4 4 MCU Updates U10 Before Servicing This Unit Electrical Mechanical Repair Information Updating 47 ...

Page 48: ...RE DSP MAIN U10 STM32F030R8T6 B SOFTWARE Main Procedure after Replacement A The software has been written The software is not written at the time of replacement B The software has been written The software may need to be rewritten by version updates Check the version C The software has not been written The software needs to be written after replacement See FIRMWARE UPDATE PROCEDURE for information...

Page 49: ...Update Requirement Offered not Offered Standard Service Equipment Not offered by D M Purchase from D M Article code Download from SDI Via Disc Provide a writable CD R RW disc X File name for MCU DM_MICRO_MCU bin File name for DSP DM_MICRO_MPEG bin Before Servicing This Unit Electrical Mechanical Repair Information Updating 49 ...

Page 50: ...PD 3 Press the 1 3 button on the remote control UPGING The disc is ejected 4 Eject the update disc 5 After updating the firmware check the version See 1 Version Display Mode Cautions on Firmware Update Turning on the power while the update disc is inserted starts the update automatically Do not turn off the power until updating is completed 4 MCU Updates U10 4 1 Preparation Use the Disc created in...

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