Toshiba SD-H400 - Combination Progressive-Scan DVD Player Service Manual Download Page 39

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GPIO_0

111

GPIO_1

112

GPIO_2

113

GPIO_3

114

GPIO_4

115

GPIO_5

116

GPIO_6

117

GPIO_7

118

GPIO_8

165

GPIO_9

167

GPIO_10

168

GPIO_11

169

GPIO_12

170

GPIO_13

171

GPIO_14

172

GPIO_15

173

IDEDA0

125

IDEDA1

127

IDEDA2

124

IDEDD0

138

IDEDD1

141

IDEDD2

145

IDEDD3

148

IDEDD4

150

IDEDD5

153

IDEDD6

160

IDEDD7

163

IDEDD8

161

IDEDD9

159

IDEDD10

152

IDEDD11

149

IDEDD12

146

IDEDD13

142

IDEDD14

140

IDEDD15

137

IDERST_N

164

IDEIORDY

132

IDECS0_N

123

IDECS1_N

122

IDEIOR_N

133

IDEIOW_N

134

IDEDMARQ

135

DEDMACK_N

129

IDEINTRQ

128

IDE_CLK

120

I2CSCL0

I2CSDA0

I2CSDA1

I2CSCL1

CLK256FS

107

AM_BCLK

108

AM_LRCLK

102

AM_ASDAT

101

FAN_CTL

174

SP0_TXD

177
176

AVR_RST
DVD_LED
REC_LED
TV_LED
KEYSCN4
RFBYPASS
IR_PLGDIN
IR_NAV_EN
FAN_DIAG
GPIO_9
STANDBY_EN
KEYSCN0
KEYSCN1
INT_MODEM
KEYSCN2
KEYSCN3

IDEDA0
IDEDA1
IDEDA2

SP0_TXD
SP0 RXD

AI2SLRCK
AM_ASDAT

CLK256FS
AI2SCLK

TUNESCL
TUNESDA

I2CSCL
I2CSDA

IDEINTRQ
CLK_IDE66M

IDEDMARQ
IDEDMACK

IDEIOR
IDEIOW

IDECS0
IDECS1

IDERST

IDEIORDY

FAN_CTL

IDED0
IDED1
IDED2
IDED3
IDED4
IDED5
IDED6
IDED7
IDED8
IDED9
IDED10
IDED11
IDED12
IDED13
IDED14
IDED15

RT217

2.2K

RT218

2.2K

V3V

A10

A11

A12

A13

A14

A15

A16

A17/NC

VCC1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

UT34

LB_A8

LB_A9

LB_A10

LB_A11

LB_A12

LB_A13

LB_A14

LB_A15

LB_A16

LB_A17

LB_D10

LB_D11

LB_D12

LB_D13

LB_D14

LB_D15

V3V

FLASH MEMORY-13

GND

VDD

SCLK

SDATA

UT47

TC74

V3V

CT365

0.1uF

TEMP SENSOR-13

RT50

10K

RT51

3.32K 1%

CT210

3300pF

JT17

22-23-2021

OSCI

OSCO

VBAT

VSS

SDA

SCL

FT/OUT

VCC

UT55

M41T00

32.768KHz

BT1

CR2450-HE4

V3V

V12V

CT412

0.1uF

V3V

SERIAL_TIMEKEEPER-13

5
6
7
8

RT258
33

5
6
7
8

RT251
82

5
6
7
8

RT253
33

5
6
7
8

RT255
33

5
6
7
8

RT257
33

1
2
3
4

RT256
33

1
2
3
4

RT254
33

1
2
3
4

RT247
33

IDEDD0

IDEDD1

IDEDD2

IDEDD3

IDEDD4

IDEDD5

IDEDD6

IDEDD7

IDERST

GROUND1

GROUND2

GROUND3

GROUND4

GROUND5

GROUND6

GROUND7

IDEDMARQ

IDEIOW

IDEIOR

IDEIORDY

IDEDMACK

IDEINTRQ

IDEDA1

IDEDA0

IDECS0

DASP

IDEDD8

IDEDD9

IDEDD10

IDEDD11

IDEDD12

IDEDD13

IDEDD14

IDEDD15

KEYPIN

CSEL

IOCS16

PDIAG

IDEDA2

IDECS1

JT22

40-PIN IDE CONNECTOR

RT261

RT250

4.7K

RT252

V3V

IDEDA0

IDEDA1

IDEDA2

IDEINTRQ

IDEDMARQ

IDEDMACK

IDEIOR

IDEIOW

IDERST

IDEIORDY

IDED0

IDED1

IDED2

IDED3

IDED4

IDED5

IDED6

IDED7
IDED8

IDED9

IDED10

IDED11

IDED12

IDED13

IDED14

IDED15

IDED_T7
IDED_T6
IDED_T5
IDED_T4
IDED_T3
IDED_T2
IDED_T1
IDED_T0

IDEDMARQ_T
IDEDIOW_T
IDEIOR_T
IDEIORDY_T
IDEDMACK_T
IDEINTRQ_T
IDEDA_T1
IDEDA_T0
IDECSO_T

IDED_T8

IDED_T9

IDED_T10

IDED_T11
IDED_T12

IDED_T13

IDED_T14

IDED_T15

IDED_T6

IDED_T5

IDED_T4

IDED_T1

IDED_T0

IDED_T8

IDECS0

IDECS1

IDED_T11

IDED_T12

IDED_T15

IDEDA_T2

IDED15:0

ENCRYPTED IDE CONNECTOR-14

IR-14

CTL

GND

OUT

UT76

Nostuff

RT272

Nostuff

V3V

CT478
Nostuff

LT24

Nostuff

FERRITE BEAD

V3SW

QT1

MMBT3906 -40V 225mW

QT2

MMBT2222A 40V 225mW

RT7

1W 10

RT22

10K

R1001

10K

RT29

2.2K

RT12

1W 10

RT23

330

V5V

IR_C_DOUT

MS_IROUT

CONTROLLER || USB POWER-15

126

132

151

157

114

124

130

149

155

112

127

133

152

158

115

123

129

148

154

111

102

103

105

107

137

142

136

139

143

145

100

113

120

125

131

135

146

150

156

101

108

110

116

121

122

128

134

147

153

159

160

140

138

V3V

CT204

0.1uF

RT223

RT224

RT225

V3V

LT4

600

LT44

600

RT67

10K

RT278

10K

RT277

10K

RT68

10K

RT205

35.7K 1%

RT206

35.7K 1%

RT207

35.7K 1%

RT202

35.7K 1%

RT208

15.0K 1%

RT209

15.0K 1%

RT210

15.0K 1%

RT211

15.0K 1%

ENA

ENB

FLGA

FLGB

GND

OUTB

OUTA

UT43

MIC2026-1BM

V5V

USB2_DP
USB1_DP

USB1_DN

USB2_DN

RSDP2
RSDP1

PRT_PWR1

PRT_PWR2

PWR_FLT1

PWR_FLT2

RSDM1

RSDM2

VCCUSB1

VCCUSB2

CT463

0.1uF

V5V

LT40

1.5A 30

LT41

1.5A 30

LT42

1.5A 30

LT43

1.5A 30

CT467

47uF 16V ALYTC

CT468

47uF 16V ALYTC

USB1_VCC

USB1_GND

USB2_GND

USB2_VCC

CT1

0.1uF

CT2

0.1uF

CT181

0.1uF

CT182

0.1uF

CT186

0.1uF

CT187

0.1uF

CT188

0.1uF

CT189

0.1uF

CT190

0.1uF

CT195

0.1uF

USB Traces are 10mil width and 20mil air gap
between traces FR4, 1 oz copper, Er=4.2, Impedance
of 5mil traces = 60ohm , dielectric thickness = 5mil,
trace thickness = 2.5mill, Differencial impedance =
87ohm, Impedance Zo = 45ohm

4-FERRITE BEAD

2-FERRITE BEAD

USB CONNS-18

MOD

(Modified portion)

1
2
3
4

5
6
7
8

CTN12

USB0

USB1

USB2_DP

USB1_DP

USB1_DN

USB2_DN

RESET

INT

GND2

GND

VDA

VDB

ISOB

C1A

XTALOUT

XTALIN

VD33_1

VD33_2

U3003
SI2434

LB_D8
LB_D9
LB_D10
LB_D11
LB_D12
LB_D13
LB_D14
LB_D15

LB_A0

LB_RD
LB_WR
CS1_MODEM
C_CLDRST
INT_MODEM

V3V

R3045

10K

R3027

R3007

1.78K 1%

R3029

Nostuff

C3035

0.22uF 25V

C3036
0.22uF 25V

C3003
0.22uF 25V

C3004
150pF 250V Y2 10%

C3001
150pF 250V Y2 10%

C3027

33pF 50V NPO

C3026

33pF 50V NPO

C3030
Nostuff X7R 10V

Y3001

4.9152MHz 50ppm

Z3004

5.6V

R3028

QE2

DCT

IGND

C1B

RNG1

RNG2

VREG

VREG2

REF

REXT2

REXT

FILT

FILT2

U3002

C3009

22nF X7R 250V

C3019

3.9nF 16V

C3018

3.9nF 16V

C30

560pF

C300

560pF

C3010
0.1uF

C3037
0.1uF

V3V

VIDEO OUTPUT BUFFER/FILTER-17

FAN_DIAG

GND

CT523
0.1uF

CT524

0.1uF

CT525

0.1uF

V3V

SI3015

D3003

300MA 100V

D3004

300MA 100V

GB26

GB28

GND

GB27

GB25

GND

IN1B

IN1A

IN2B

IN2A

IN3A

IN3B

SW1

SW2

SW3

OUT1

OUT2

OUT3

GND2

GND3

GND1

VCC

UT49

MM1231

IN1B

IN1A

IN2B

IN2A

IN3A

IN3B

SW1

SW2

SW3

OUT1

OUT2

OUT3

GND2

GND3

GND1

VCC

UT50

MM1231

VIN

YIN

CIN

MUTE1

MUTE2

YCMA

BIAS

CLP

CRIN

CBIN

CYIN

VCC1

VCC2

VOUT

YOUT

COUT

CROUT

CBOUT

CYOUT

VSAG

YSAG

CYSAG

CBSAG

CRSAG

GND1

GND2

UT11

MM1568

AV5V

AV_SWITCH

DVD_CV

TI_CV

DVD_Y

DVD_C

TI_Y

TI_C

AV_SWITCH

DVD_CR

TI_CR

DVD_CB

DVD_CY

TI_CB

TI_CY

CTX20

FZ0.1uF

CTX10

100uF 16V

CTX11

22uF 16V

CTX12

100uF 16V

CTX13

22uF 16V

CTX14

100uF 16V

CTX15

22uF 16V

CTX16
100uF 16V

CTX17
22uF 16V

CTX18
100uF 16V

CTX19
22uF 16V

RTX04

75F

1
2
3

VSS

VCC

ICY01
NJM4580E

QY05

2SC2712

QY08
2SC2712

CY01

100uF 16V

CY02

100uF 16V

CY09

47uF 10V-NP

RY05

5.1K

RY06
5.1K

RY07
1.8K

RY08
1.8K

RY09

10K

RY10
10K

RY32
4.7K

RY26

4.7K

RY27

4.7K

RY28
4.7K

RY29
4.7K

RY30
4.7K

RY11

100

RY12
470

RY13

RY15

1.8K

CY04
FL560P

CY06
FL120P

CY05
FZ0.1uF

DY01

1SS368

CY07
FL120P

CY08
FZ0.1uF

LY01

NLC322522T-150

RY14
470

QY06

2SA1162

QY07

2SA1162

AUD_MUTE

QY02

RN2402

QY03

RN2402

CY11

47uF 10V-NP

CY10

47uF 10V-NP

DVD_AUDL

TP39

TP40

TP41

TP42

TP43

TP44

E-9V

TP45

TP47

1
2
3
4
5
6
7

CNY01

TP12

DVD_SPDIF

DVD_AUDR

AUD_MUTE

DVD_OUTR

DVD_OUTL

C_OUT

CV_OUT

Y_OUT

CY_OUT

CB_OUT

CR_OUT

CT532

0.1uF

RT700
120 1%

RT259

120 1%

RT260
120 1%

RT141
120 1%

RT147
120 1%

RT149
120 1%

A0
A1

I/O0

I/O1

I/O2

I/O3

GND

I/O4

I/O5

I/O6

I/O7

INT

SCL

SDA

VDD

UT60

PCA9554DB

RT755

10K

POWER_LED
STBY_LED

KEYSCN4

KEYSCN0

KEYSCN1

KEYSCN2

KEYSCN3

TV_LED
REC_LED
DVD_LED
IR_RECVIN
DVDRESET

PW_ON

V3V

AUD_MUTE1
AV_SWITCH

ST16

I/PSWITCH

V5V

POWERON

I2CSCL

I2CSDA

TP46

HDD TO DVD INTERFACE -14

AUD_MUTE1

(Modified portion)

CT632

0.1uF

CT636
0.1uF

CT637

0.1uF

CT638

0.1uF

CT639
0.1uF

CT640

1uF

CT641

1uF

VD_MUTE

AV5V

CT642

22uF 16V

CY03
FL560P

RT196
10K

V3V

TP30

TP31

AUD_MUTE2

GND

RT701

4.7K

RT303
4.7K

RT302
4.7K

RT304

4.7K

V3V

RT305
4.7K

RT306
4.7K

RT307
4.7K

RT308
4.7K

RT309
4.7K

V3V

JT49

0 Nostuff

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

CTN25

BTB CONNECTOR

CACHE_LED

JT70

Nostuff

JT71

QT10

2SA1162

UT70

TC7S08F

V5V

RT756
10K

POWERON

PW_ON

CT530
10uF 16V

CT531
10uF 16V

CT630
10uF 16V

CT631

10uF 16V

CT166
10uF 16V

CT168
10uF 16V

CT172
10uF 16V

CT633
10uF 16V

CT634
10uF 16V

CT635

10uF 16V

QY01

RN1402

QY10

RN1404

QY09

RN2402

QY11

Nostuff

AV_SWITCH

JT11
Nostuff

JT10
0

AV_SWITCH

UT11PIN5

DT10

1SS368

QT11
RN1404

QT12

RN2402

V5V

RT301
4.7K

CTX08

FZ0.1uF

CTX07

100uF 16V

CT86

0.01uF

CT87

2.2uF 16V

CT380
0.01uF

CT381
0.01uF

CT385
0.01uF

CT386
0.01uF

CT387
0.01uF

CT384
0.01uF

CAUTION:

Danger of explosive if battery is incorrectly replaced.
Replace only with the same or equivalent type.

Summary of Contents for SD-H400 - Combination Progressive-Scan DVD Player

Page 1: ...DIGITAL MEDIA SERVER SERVICE MANUAL FILE NO 810 200329 SD H400 D I G I T A L V I D E O ...

Page 2: ...rge during replacement its life might be shortened When replacing use a conductive mat soldering iron with ground wire etc to protect the laser diode from damage by static electricity And also the LSI and IC are same as above 1MW Ground conductive wrist strap for body Soldering iron with ground wire or ceramic type Conductive mat The ground resistance between the ground line and the ground is less...

Page 3: ...l exists the fault must be located and corrected Repeat the above test with the DVD VIDEO PLAYER power plug reversed NEVER RETURN A DVD VIDEO PLAYER TO THE CUSTOMER WITHOUT TAKING NECESSARY CORRECTIVE ACTION READING SHOULD NOT EXCEED 0 3V The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within th...

Page 4: ...2 KDB Front Circuit Diagram 4 3 Power Switch Circuit Diagram 4 4 DVD Main Circuit Diagram 4 5 Tivo Circuit Diagrams 5 PC BOARDS 5 1 Power Switch PC Board 5 2 KDB Front PC Board 5 3 DVD Main PC Board CONTENTS SECTION 1 GENERAL DESCRIPTIONS 1 OPERATING INSTRUCTIONS 1 Replacement of Mechanical Parts 1 1 Cabinet Replacement 1 1 1 Top Cover 1 1 2 HDD 1 1 3 Front Panel 1 1 4 Tray Door 1 1 5 Mechanism Ch...

Page 5: ...SECTION 1 GENERAL DESCRIPTIONS 1 OPERATING INSTRUCTIONS Please refer to the owner s manual about the contents SECTION 1 GENERAL DESCRIPTIONS ...

Page 6: ...ARTS 2 1 Location of Main Parts Fig 1 2 1 2 2 Location of PC Boards Fig 1 2 2 B903 FAN HDD UNIT MD01 Mechanism chassis assembly UT01 Tivo Main board U801 Power PC board UD01 DVD Main PC board UX02 KDB Front PC board UX03 Power Switch PC board ...

Page 7: ...cial cautions That is take care of the tapping screws securing molded parts and fine pitch screws used to secure metal parts If they are used improperly the screw holes will be easily damaged and the parts can not be fixed 1 REPLACEMENT OF MECHANICAL PARTS 1 1 Cabinet Replacement 1 1 1 Top Cover 1 Remove seven screws 1 then remove the top cover 2 Fig 2 1 1 1 1 2 HDD 1 Disconnect a connector 1 2 Re...

Page 8: ... 4 5 Remove four screws 5 then remove the mechanism chassis assembly 6 Fig 2 1 5 1 1 3 Front Panel 1 Remove the top cover Refer to item 1 1 1 2 Remove the HDD Refer to item 1 1 2 3 Disconnect two flexible cadles 1 4 Remove three screw 2 5 Release five claws then remove the front panel 3 Fig 2 1 3 1 1 4 Tray Door 1 Remove a spring 1 2 Remove the tray door 2 while slightly bending it Fig 2 1 4 Flexi...

Page 9: ...ve a connector 1 and two screws 2 2 Remove the fan 3 Fig 2 1 6 Fan 3 Screws 2 Connector 1 Screws 1 Rear panel 2 Claw Claw 1 1 7 Rear Panel 1 Remove ten screws 1 2 Loosen two claws and remove the rear panel 2 Fig 2 1 7 ...

Page 10: ... 1 2 PC Board Replacement 1 2 1 DVD Main PC Board Note Before removing the DVD main PC board 4 be sure to short circuit the laser diode output land After replacing the DVD main PC board 4 and inserting the flexible cables 2 open the land as it was 1 Remove the top cover Refer to 1 1 1 2 Disconnect a connector 1 3 Remove seven flexible cables 2 4 Remove four screws 3 then remove the DVD main PC boa...

Page 11: ... Replace only with the same or equivalent type of battery 1 Remove the top cover Refer to item 1 1 1 2 Remove the HDD Refer to item 1 1 2 3 Remove the front panel Refer to item 1 1 3 4 Remove the mechanism chassis assembly Refer to 1 1 5 5 Remove the rear panel Refer to item 1 1 7 6 Disconnect three connectors 1 7 Remove three flexible cables 2 8 Remove seven screws 3 then remove the tivo main PC ...

Page 12: ...d two flexible cables 4 then remove the Power switch PC board 5 4 Remove four screws 6 then remove the KDB front PC board 7 6 Remove the three screws 8 then remove the select enter button 9 Fig 2 1 12 Stay 2 KDB front PC board 7 Front panel Screws 8 Flexible cable 4 Select Enter button 9 Screws 6 Screws 3 Power switch PC board 5 Flexible cable 4 Screws 1 ...

Page 13: ...ectrolytic capacitors described in the Circuit Diagram Tolerance 1 Ceramic plastic and film capacitors of which capacitance are more than 10 pF None 5 or more B 0 1 C 0 25 D 0 5 F 1 G 2 2 Ceramic plastic and film capacitors of which capacitance are 10 pF or less None more than 5 pF B 0 1 pF C 0 25 pF 3 Electrolytic Trimmer Tolerance is not described Temperature characteristic None SL Ceramic capac...

Page 14: ... for CD DVD and RF shown in the circuit diagrams are obtained when a test disc is played back All voltage values except the waveforms are expressed in DC and measured by a digital voltmeter 1 6 Others The parts indicated with NC KETSU or NO STUFF etc are not used in the circuits of this model Eg 4 Eg 5 Fig 3 1 4 Fig 3 1 5 Type name 10µ Type Tolerance ...

Page 15: ...3 14 12 10 8 6 4 2 1 CACHE LED PWR_CTRL POWERON L_RST DVDREST REMOTE_OUT IR RECVON DVD LED RCE LED Live TV_ LED TV LED KEYSCN4 KEYSCN0 KEYSCN1 KEYSCN2 KEYSCN3 STBYLED POWER LED GND WX01 13P FFC connector PX01 13P FFC connector CN603 11P FFC connector 3 2 1 5 4 6 7 12 11 10 9 7 6 5 4 3 2 1 8 13 DMN DMP LMT GND FMP FMN VCC DMFG 5 6 4 3 2 1 7 8 6 4 2 8 5 3 1 7 LOADING MOTOR TCLS LDMN TOPN LDMP GND 5 ...

Page 16: ...Bus DVD AV Data SP DIF Data Buffer POWER CONTROL UT70 TC7S08F LPF Amplifier Audio Out FL FR Analog Audio Out RF CUT POWER SWITCH SUPPLY KDB FRONT UNIT DVD MAIN PROCESSOR UNIT AUDIO VIDEO OUTPUT UNIT IC502 TA1323F X501 Xtal 27MHz IC503 BA5813FM IC307 S24C02AFJ TB IC402 M11B11664A 30T IC401 TC94A03F ICX01 TMP86PM74F IC305 MT48LC2M32B2 32M FRAM IC309 MBM29LV160TE IC902 AD1958 IC302 TC7S08F HDD To DVD...

Page 17: ...LER IC101 VR101 IC401 VR401 ERROR AMP RECTIFIER SMOOTHING D301 C301 RECTIFIER SMOOTHING D752 D701 C701 D751 ERROR AMP 9V SW IC231 RECTIFIER SMOOTHING D201 3 3V REG SW Q151 Q152 RECTIFIER SMOOTHING D101 P101 C101 T1 TRANS RECTIFIER SMOOTHING D501 D502 C501 Q501 CN101 5V REG SW 34V REG SW F F SW D221 9V REG SW E 5V 1 VDD 5V 2 VDD 3V 3 CN103 VDD 2 5V 4 M 8V 7 VKK 34V 9 F 10 F 11 5V 5 5V 6 Power contr...

Page 18: ...ANDBY LED PX04 CTN25 EVER 5V SELECT ENTER BUTION SW TRANSFER SERIAL REC LED LIVE TV LED CACHE LED POWER LED STANDBY LED 13 6 1 7 To Tivo Main 14 13 6 1 7 14 KEYSCAN2 KEYSCAN1 KEYSCAN0 DVD LED KEYSCAN4 8 11 9 10 5 8 11 KEYSCAN3 12 12 REMOTE OUT 4 4 9 10 5 C D COM NC L 2 5 3 4 1 R U 7 6 FLIP DRIVE DISPLAY MEMORY 112byte Vdd VASS F F G1 G2 G3 G4 G5 G6 G7 S18 S17 S16 S15 S14 S13 S12 S11S10 S9 ICX01 TM...

Page 19: ...60TE IC309 16M FROM CNX01 CV C 64M SDRAM MT48LC2M32B2 IC305 RFDVD 62 OUTPUT UNIT C Y I P G B 16 18 8 10 12 14 16 18 CR Y 7 5 ROUT 7 LOUT 5 3 1 AUDIO MUTE 3 DVD SPD IF 1 4 POWER ON 4 YOUT COUT GYOUT B UOUT R VOUT AOUT0 SPDIF DUPTD ABCLK0 ALRCK0 70 PD8 DVDERR 60 67 69 PD1 PD3 PD2 PD0 PD5 PD6 PD7 PD4 CNY01 CN901 BCLK LRCK SDATA OUTL OUTR ZERO 5 23 6 4 20 26 IC902 AD1958 AUDIO DAC 1 IC302 IC7S08F 1 IC...

Page 20: ... MM1231 UT19 BCM7020 PCI SYSTEM Controller PW ON SC1_OUTR SC1_OUTL I O3 POWERON CTN25 PXO4 Power SW 2 14 POWERON IEC_958 AUDR L R C Y PB PR JX01 Y UT4 pin 2 ICY03 TOTX179 DIGITAL OUT COAXIAL Lch OUT Rch OUT S TERMINAL COMPOSITE VIDEO modulator MUTE IN1B YINI CIN CYOUT CBOUT CRONT COUT VOUT YOUT CRIN CBIN CYIN OUT1 OUT2 OUT3 AD19 AD26 T1_CV Y25 T1_C Y24 T1_Y AA24 T1_CR AA25 T1_CY AA26 T1_CB OUT1 OU...

Page 21: ...ig 3 3 7 UT19 BCM7020 S Video Out Video Out Component Video Out AV5V Mixer VD_MUTE DVD_C DVD_Y DVD_C Ti_CV UT49 MM1231 Ti_Y Ti_C AUD OUT L AUD OUT R Ti_AU Ti_A ICY01 DVD_AUDR AV5 Ti_IEC_95 DVD_SPIH Ti_IEC_958 DVD_SPIH AV_SWITC UT80 TC7WT24IFU DVD_AUDL DVD MODULE DVD MODULE DVD MODULE RF TUNER DVD MODULE AV_SWITC Coaxial Digital Out Audio RCA Out Optical Out Video Mod Audio Mod UT8 UT60 Y_OUT CV_OU...

Page 22: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F 4 CIRCUIT DIAGRAMS 4 1 Power Supply Circuit Diagram Fig 3 4 1 ...

Page 23: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F Fig 3 4 2 4 2 KDB Front Circuit Diagram 4 5 6 7 1 3 2 ...

Page 24: ...5 ICX01 Pin 17 DSPCKX V 2 V div H 100 ms div E 3 2 ICX01 Pin 9 DSTBX V 2 V div H 5 ms div D 2 6 ICX01 Pin 77 G1 V 10V div H 500 ms div E 4 3 ICX01 Pin 15 DSPSIO_M D V 2 V div H 100 ms div E 4 4 ICX01 Pin 16 DSPSIO_D M V 500 mV div H 100 ms div C 3 7 ICX01 Pin 69 SI V 10 V div H 400 ms div ...

Page 25: ...4 3 Power Switch Circuit Diagram Fig 3 4 4 ...

Page 26: ...Fig 3 4 5 4 4 DVD Main Circuit Diagram ...

Page 27: ...4 4 DVD Main Circuit Diagram ...

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Page 34: ...Fig 3 4 5 ...

Page 35: ...B 8 B 8 V 1 V div H 20 ms div V 1 V div H 20 ms div C 8 C 8 2 CN302 3 CN302 Component output a Y a FL output b FR output a Y b CB c CR b C V 1 V div H 20 ms div a S video Y output Pin 10 4 CN901 Audio output a FL output Pin 5 b FR output Pin 7 V 5 V div H 0 1 ms div C 8 5 CN901 Pin 1 Audio digital otput IEC958out b S video C output Pin 12 a Y output Pin 14 b Cb output Pin 16 c Cr output Pin 18 ...

Page 36: ...CS_AD13 CS_AD14 CS_AD15 CS_AD16 CS_AD17 CS_AD18 CS_AD19 CS_AD20 CS_AD21 CS_AD22 CS_AD23 CS_AD24 CS_AD25 CS_AD26 CS_AD27 CS_AD28 CS_AD29 CS_AD30 CS_AD31 CS_CMD0 CS_CMD1 CS_CMD2 CS_CMD3 CS_CMD4 CS_CMD5 CS_CMD6 CS_CMD7 CS_CMD8 V3V V2 5V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CTN16 Nostuff 1 2 3 4 5 6 7 8 RT109 4 7K 1 2 3 4 5 6 7 8 RT126 4 7K 1 2 3 4 5 6 7 8 RT110 4 7K 1 2 3 4 5 6 7 8 RT11...

Page 37: ...600 1 2 LT22 600 1 2 LT23 600 1 2 LT25 600 1 2 LT27 600 1 2 LT28 600 1 2 LT29 600 CT50 2 2uF 16V Y5V CT52 2 2uF 16V Y5V CT62 2 2uF 16V Y5V CT70 2 2uF 16V Y5V CT81 2 2uF 16V Y5V CT83 220uF 16V ALYTC CT93 2 2uF 16V Y5V CT97 2 2uF 16V Y5V CT96 2 2uF 16V Y5V CT114 2 2uF 16V Y5V CT92 270pF NPO B 1 E 2 C 3 QT3 Nostuff 40V 225mW 4 5 6 3 2 1 ST1 OPEN CH 3 GND CH 4 AV5V OUTMX RT21 Nostuff V5V VDDAT1 V5V TU...

Page 38: ...3 D18 34 D19 36 D20 37 D21 39 D22 40 D23 42 D24 45 D25 47 D26 48 D27 50 D28 51 D29 53 D30 54 D31 56 VSS1 44 VSS2 58 VSS3 72 VSS4 86 VSSQ1 6 VSSQ2 12 VSSQ3 32 VSSQ4 38 VSSQ5 46 VSSQ6 52 VSSQ7 78 VSSQ8 84 UT15 2MX32 SDRAM V_CCIR656_0 150 V_CCIR656_1 151 V_CCIR656_2 153 V_CCIR656_3 154 V_CCIR656_4 156 V_CCIR656_5 157 V_CCIR656_6 158 V_CCIR656_7 159 V_CCIR656_8 160 V_CCIR656_9 161 V_CREF 163 A_I2S_BIT...

Page 39: ... 16V ALYTC USB1_VCC USB1_GND USB2_GND USB2_VCC CT1 0 1uF CT2 0 1uF CT181 0 1uF CT182 0 1uF CT186 0 1uF CT187 0 1uF CT188 0 1uF CT189 0 1uF CT190 0 1uF CT195 0 1uF USB Traces are 10mil width and 20mil air gap between traces FR4 1 oz copper Er 4 2 Impedance of 5mil traces 60ohm dielectric thickness 5mil trace thickness 2 5mill Differencial impedance 87ohm Impedance Zo 45ohm 4 FERRITE BEAD 2 FERRITE ...

Page 40: ...BC6 6 1V S VIDEO OUT 18 A V OUTPUT RCA JACKS 18 CB_OUT CR_OUT AUD_OUTL AUD_OUTR 1 2 3 4 6 7 8 9 10 11 12 13 14 15 16 CTN2 IR SERIAL CT3 Nostuff CT23 Nostuff CT30 3300pF TXD_232 RXD_232 IR_C_DOUT IR_PLGDIN DSS IR CONN 18 V3V CT525 0 1uF SI3015 2 1 3 D3004 300MA 100V CV_OUT Y_OUT C_OUT CY_OUT CB_OUT CR_OUT CTX20 FZ0 1uF CTX10 100uF 16V CTX11 22uF 16V CTX12 100uF 16V CTX13 22uF 16V CTX14 100uF 16V CT...

Page 41: ... VDD4 7 VDD5 16 VDD6 23 VDD7 24 VDD8 27 NC1 VIN 25 OEA 26 X2 28 X1 1 GND1 2 GND2 8 GND3 9 GND4 10 GND5 11 GND6 14 GND7 20 GND8 21 GND9 22 48K 4 1_536M 17 12_288M 19 3_6864M 18 83_33M 15 27MB 13 27MA 12 UT2 MK2745 27RTR CT100 0 1uF CT117 0 1uF CT120 0 1uF CT58 Nostuff CT61 Nostuff CT104 3300pF CT66 56pF NPO CT69 56pF NPO RT39 33 RT41 33 RT34 10K RT37 2 2K 1 2 LT16 600 1 2 LT17 600 1 2 LT27 600 1 2 ...

Page 42: ...200 GNT2_N 198 GNT3_N 196 GNT4_N 194 GNT5_N 192 VCLK 207 IDE_CLK I2CSCL0 96 I2CSDA0 97 I2CSDA1 99 I2CSCL1 98 CLK256FS 107 AM_BCLK 108 AM_LRCLK 102 AM_ASDAT 101 FAN_CTL 174 SP0_TXD 177 SP0_RXD 176 SP1_TXD 179 SP1_RXD 178 SP2_RXD 180 SP2_TXD 181 PCIINTERFACE P_ISMS C_INT0MS CLK_MS27M P_REQ0 P_GNT0 P_REQAVE P_GNTAVE P_REQUSB P_GNTUSB P_REQIDE P_REQS0 P_GNTS0 P_REQS1 P_REQ5 RT167 10K 1 2 3 4 5 6 7 8 R...

Page 43: ...D9 44 D10 45 D11 47 D12 48 D13 50 D14 51 D15 53 NC1 36 NC2 40 VSS1 41 VSS2 54 VSS3 28 VSSQ1 6 VSSQ2 12 VSSQ3 46 VSSQ4 52 UT21 4MX16 SDRAM SYS_MA0 SYS_MA1 SYS_MA2 SYS_MA3 SYS_MA4 SYS_MA5 SYS_MA6 SYS_MA7 SYS_MA8 SYS_MA9 SYS_MA10 SYS_MA11 V3V SYS_MDQ2 SYS_MDQ3 A0 23 A1 24 A2 25 A3 26 A4 29 A5 30 A6 31 A7 32 A8 33 A9 34 A10 22 A11 35 BE0 20 BE1 21 RAS 18 CAS 17 WE 16 CS 19 LDQM 15 UDQM 39 CLK 38 CKE 3...

Page 44: ... 36 NC31 37 NC32 38 NC33 39 NC34 40 NC35 41 NC36 42 NC37 43 NC38 44 UT25 AT90SC6464C RT157 4 7K RT161 4 7K V3V RT283 Nostuff V5V CT488 0 1uF BOTTOM SIDE 1 2 3 4 6 7 8 9 10 11 16 IR CT30 3300pF IR_C_DOUT IR_PLGDIN V3V GND SECURITY MICRCO 14 GND AUD_MUTE2 1 2 3 4 5 6 7 8 RA5 Nostuff WR2 VSS 18 RD1 19 RD2 20 NC 21 DDIS 22 TXRDY 23 ADS 24 NC 25 A2 26 A1 27 A0 28 RXRDY 29 INTRPT 30 OUT2 31 RTS 32 DTR 3...

Page 45: ...1 3 4 A B C D E G 2 5 F 5 PC BOARD 5 1 Power Switch PC Board Fig 3 5 1 UX03 Power Switch PC Board Top side Fig 3 5 2 UX03 Power Switch PC Board Bottom side ...

Page 46: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F Fig 3 5 3 UX02 KDB Front PC Board Top side 5 2 KDB Front PC Board Fig 3 5 4 UX02 KDB Front PC Board Bottom side ...

Page 47: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F Fig 3 5 5 UD01 DVD Main PC Board Top side 5 3 DVD Main PC Board Fig 3 5 6 UD01 DVD Main Bottom side ...

Page 48: ...essing be sure to include the model number and description ABBREVIATIONS 1 Integrated Circuit IC 2 Capacitor Cap Capacitance Tolerance for Nominal Capacitance more than 10pF P 100 0 Symbol Tolerance B 0 1 C 0 25 D 0 5 F 1 G 2 J 5 K 10 M 20 N 30 V 20 10 W 100 10 U 75 10 Q 30 10 T 50 10 Symbol Tolerance X 40 20 Y 150 10 Z 80 20 Ex 10MF J 10µF 5 Symbol Tolerance pF B 0 1 C 0 25 D 0 5 F 1 G 2 Ex 10pF ...

Page 49: ...1 EXPLODED VIEWS 1 1 Packing Assembly Fig 4 4 1 Y002 Y003 Y022 Y006 Y005 Note The shape of the packing material is sometimes different ...

Page 50: ...1 2 Chassis Assembly Fig 4 4 2 A101 UX02 S101 S101B UX03 UD01 U801 WN601 UT01 B903 A104 WN302 WN25 WN603 MD01 WJ22 WX01 A101V WN901 ...

Page 51: ...ible FFC 15P L180 WN302 P000386800 Cable Flexible FFC 13P L300 WN601 P000386810 Cable Flexible FFC 6P L160 WN603 P000386830 Cable Flexible FFC 11P L120 WN901 P000386840 Cable Flexible FFC 7P L60 WX01 P000386850 Cable Flexible FFC 13P L100 Y002 P000386740 Owners Manual Operation Y003 P000386760 Owners Manual Viewers Guide Y005 P000386750 Owners Manual Set up Y006 P000386730 Remote Control UnitSE R0...

Page 52: ...S184 MISCELLANEOUS X901 79089166 Oscillator Crystal 27MHz U801 P000386670 PC Board Assy Power UX02 P000386680 PC Board Assy KDB Front INTEGRATED CIRCUITS ICX01 P000386900 IC TMP86CK74AFG 4VF0 TRANSISTORS QX43 79050089 Transistor RN2401 DIODES DX10 79060015 Diode 1SS133 DX11 79060015 Diode 1SS133 DX32 P000386920 Diode LED SLR 325VR DX33 P000386930 Diode LED L 115VDGSYKW DX34 P000386940 Diode LED L ...

Page 53: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...

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