Toshiba MW24F52 Service Manual Download Page 18

Page: 18 / 39

ABC

IC4001

ZR36886HLCG

MPEG/MICON/DSP/RF_AMP/HDMI IC

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129130

131132

133134

135136

137138

139140

141142

143144

145146

147148

149150

151152

153154

155156

157158

159160

161162

163164

165166

167168

169170

171172

173174

175176

177178

179180

181182

183184

185186

187188

189190

191192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

216

217

218

219

220

221

222

223

224

225

226

227

228

229

230

231

232

233

234

235

236

237

238

239

240

241

242

243

244

245

246

247

248

249

250

251

252

253

254

255

256

100

JG4017

JG4016

JG4032

JG4014

TP4021

TP4001

TP4002

JG029

JG4006

TP4010

JG4036

JG4003

JG4002

JG4001

JG001

JG002

JG003

JG004

JG005

JG006

JG007

JG008

JG009

TP4005

TP4004

JG4029

JG4028

JG4027

JG4026

JG4025

JG4023

JG4022

JG4021

JG4020

JG4019

JG4024

JG4031

TP4011

TP4022

TP4014

TP4020

TP4027

TP4013

TP4028

TP4012

JG4010

JG4007

JG4005

JG4004

TP4006

TP4009

TP4003

TP4007

JG4015

JG4013

JG4052

JG4011

JG4009

JG4008

JG4018

JG4030

JG4012

TP4008

IC4003

BA00BC0WFP

REG+3.3V IC

IC4004

BA00BC0WFP

REG+1.8V IC

L4002

W5T29X7.5X19

CD4002

CH2D3301

B4013

MMZ1608R102CT

B4010

MMZ1608R102CT

B4017

MMZ1608R102CT

B4006

MMZ1608R102CT

B4019

MMZ1608R102CT

B4022

MMZ1608R102CT

B4003

MMZ1608R102CT

B4001

MMZ1608R102CT

B4009

MMZ1608R102CT

B4005

MMZ1608R102CT

B4011

MMZ1608R102CT

B4016

MMZ1608R102CT

B4012

MMZ1608R

102CT

B4015

MMZ1608R102CT

B4002

MMZ1608R102CT

B4004

MMZ1608R102CT

D4001

1SS355

D4002

1SS355

D4003

1SS355

D4004

1SS355

D4005

1SS355

Q4004

KTC3875S_Y_RTK

LEVEL

CONVERT

X4001

100GT02720

27MHz

C4110_1

16V

C4102

100

6.3V

C4078

100

6.3V

C4089

100

10V

C4090

100

10V

C4100

100

10V

C4009_1

16V

C4011_1

100

6.3V

C4053_1

100

6.3V

C4026

100

6.3V

C4083

100

6.3V

C4031

0.01

C4081

0.1F

C4065

0.01

C4097

0.01B

C4036

0.1

C4085

0.001

C4086

0.001

C4111

0.1

C4057

180P

C4121

0.1

C4109

0.1

C4077

0.1

C4080

0.01

C4082

0.1

C4044

0.1

C4012

0.1

C4027

0.1

C4035

13P

C4034

10P

C4107

0.1

C4007

0.1

C4042

10P

C4043

47PCH

C4091

100P

C4072

0.1

C4033

0.1

C4002

0.1

C4117

100PCH

C4032

0.001

C4096

0.001

C4038

0.01

C4008

0.1

C4010

0.1

C4013

0.1

C4014

0.1

C4016

0.1

C4024

0.1

C4025

0.1

C4020

0.1

C4019

0.1

C4023

0.1F

C4017

0.1

C4022

0.1F

C4098

10P

C4030

0.1

C4003

0.027

C4029

0.1

C4066

C4018

0.1

C4103

0.1

C4001

0.0012

C4056

0.027

C4076

0.1

C4075

0.1

C4052

0.1

C4015

0.1

C4004

0.1

C4119

C4116

100PCH

C4088

0.1F

C4028

0.1

R4067

3.9K

+-1%

R4051

4.7K

R4078

4.7K

R4058

220

R4024

4.7K

R4071

150

R4407

4.7K

R4016

100

R4045

4.7K

R4012

R4001

820

+-1%

R4017

18K

R4011

4.7K

R4013

47K

R4043

10K+-1%

R4022

10K+-1%

R4062

39K

R4061

11K

R4060

11K

R4063

15K

R4406

4.7K

R4039

4.7K

R4036

4.7K

R4037

4.7K

R4038

4.7K

R4054

R4053

R4059

100

R4008

100

R4025

220

R4026

220

R400575

+-1%

R400475

+-1%

R400375

+-1%

R400275

+-1%

R4052

4.7K

R4019

R4020

R4021

R4404

4.7K

R4027

220

R4066

10K

R4009

+-1%

R4032

1.8K

+-1%

R4047

470

+-1%

R4081

3.9K+-1%

R408675

+-1%

R4070

+-1%

R4080

5.6K

+-1%

R4042

100

C4084_1

6.3V

C4069_1

6.3V

C4108

100

6.3V

C4067_1

6.3V

C4068_1

100

6.3V

C4071_1

6.3V

C4070

220

6.3V

W832

W850

W821

W804

W807

W803

W862

W842

W836

L4001

2.2uH

0305

OPU_B

OPU_A

OPU_F

OPU_E

OPU_D

OPU_C

DUPTD1

DUPRD1

DUPTD0

DUPRD0

SLED_PWM

DRVSB

DVD/CD

DVD_LD

CD_LD

DUPTD1

TRAY_OPEN

FOCUS_PWM

TRACK_PWM

SPDL_SENS-

SPINDLE_PWM

DVD/CDPD

SYS_MUTE

AMCLK

ABCLK

UNREG+3.8V

ALRCLK

DAC_VIDEO_C

P.CON+3.3V

DAC_VIDEO_B

BOOT2

DAC_VIDEO_D

BOOT1

DUPTD1

DUPRD1

IRRCV

GND

DUPTD0

RESET

RFINN

RFINP

DUPRD0

ASDATA0

D1_1

VDDAFERF

P.CON+5V

P.CON+A5V

P.CON+5V

D1_2

+1.8V

GND

+3.3V

GND

VDDDAC

TIN_SW

TRAY_CLOSE

VDDPWM3.3V

TRAY_OPEN

TRAY_CLOSE

DAC_VIDEO_C

HOME

DAC_VIDEO_B

TOUT_SW

DAC_VIDEO_D

TIN_SW

GND

DVD/CD

P.CON+3.3V

DRVSB

OPU_A

HA0

OPU_B

HA1

OPU_C

HA2

OPU_D

HA3

OPU_E

HA15

HA4

OPU_F

HA5

HA16

HA6

SPDL_SENS-

HA14

HA7

HA13

HA8

DVD/CDPD

HA12

HA9

DVD_LD

HA10

HD15

CD_LD

HA11

SPINDLE_PWM

HA11

HA12

SLED_PWM

HD7

HA13

TRACK_PWM

HA14

FOCUS_PWM

HA15

HA10

P.CON+A5V

HA16

P.CON+3.3V

HD14

HA17

VCC+6V

HA9

HA18

M_GND

HD6

HA19

HA20

HA8

HD0

HD13

HD1

HD5

HD2

HD3

HD4

USB_DP

HD5

HD12

USB_DN

HD6

AT+5.2V

HD7

HD4

DVD-H

HD8

HD9

HD10

HD11

HD3

HD12

HA19

HD13

RESET

HD14

HD15

HD10

HA18

MEMCS0

HD2

DUPRD1

SD_A0

HA17

SD_A1

HD9

SD_A2

HA7

SD_A3

SD_A4

HD1

SD_A5

HA6

SD_A6

HD8

SD_A7

VCC+6V

HA5

SD_A8

P.CON+A5V

SD_A9

SD_A10

HD0

P.CON+5V

SD_A11

HA4

SD_D0

SD_D1

SD_D2

HA3

SPDIF

SD_D3

HA2

SYS_MUTE

SD_D4

MEMCS0

HOME

AT+5.2V

SD_D5

HA1

SD_D6

SD_D7

HA0

UNREG+3.8V

SD_D8

AMCLK

SD_D9

SD_D10

DVD-H

ABCLK

SD_D11

SD_D12

ALRCLK

SD_D13

P.CON+3.3V

SD_D14

BOOT1

SD_D15

RAMCS0#

BOOT2

RAMRAS#

RAMCAS#

SD_BA0

RAMDQM

UNREG+3.8V

RAMWE#

RAMCLK

ASDATA0

USB_DP

USB_DN

P.CON+3.3V

SD_A4

SD_A3

SD_A5

SD_A2

SD_A6

SD_A1

SD_A7

SD_A0

SD_A10

SD_A11

RAMCAS#

SD_D11

SD_D12

SD_D13

SD_D14

SD_D15

SD_D0

SD_A8

SD_A9

RAMCS0#

RAMCS1#

RAMRAS#

RAMWE#

RAMDQM

RAMCLK

SD_D10

SD_D5

SD_D4

SD_D3

SD_D2

SD_D1

SD_BA0

SD_D8

SD_D7

SD_D9

SD_D6

SPDIF

PCB130

DMF070

FROM/TO AUDIO/VIDEO

TO USB

2.9

5.2

3.3

(VR_CD)

(VR_DVD)

(MUTE-L)

RDY(I/O(0))/RX

GND(M)

P.CON+A5V

GND(A)

GND(D)

SPDIF

P.CON+3.8V

SSCCLK/TX

P.CON+6V

AT+5.2V

P.CON+3.8V

FROM/TO DVD IN/OUT

GPCI/O[52]

GPCI/O[54]

GPCI/O[53]

GPCI/O[57]

SSCCLK / GPCI/O[59]

SSCTXD / GPCIO[60]

SSCRXD / GPCIO[17]

MEMCS[1]

VDDP

MEMAD[15]

MEMAD[16]

MEMAD[14]

MEMAD[13]

MEMAD[12]

MEMDA[15]

MEMDA[7]

MEMAD[11]

GNDP

MEMAD[10]

MEMDA[6]

MEMAD[8]

MEMDA[13]

MEMDA[5]

MEMAD[20]

MEMDA[14]

VDDP

MEMDA[12]

MEMWR/

MEMDA[4]

VDDC

MEMDA[11]

MEMDA[3]

MEMAD[19]

GNDC

MEMDA[10]

MEMAD[18]

MEMDA[2]

MEMAD[17]

MEMDA[9]

MEMAD[7]

MEMDA[1]

MEMAD[6]

MEMDA[8]

MEMAD[5]

VDDP

MEMDA[0]

MEMAD[4]

MEMAD[3]

MEMAD[2]

MEMAD[1]

MEMAD[0]

GNDP

VDD-IP

VDDP

RAMCKE

GPCI/O[61]

GPCI/O[62]

RAMADD[3]

RAMADD[5]

RAMADD[2]

RAMADD[6]

VDDP

RAMADD[1]

RAMADD[7]

RAMADD[0]

GNDP

RAMADD[8]

VDDC

RAMADD[10]

GNDC

RAMADD[9]

VDDP

RAMADD[11]

RAMBA[0]

GNDP

RAMCS[0]/

RAMCS[1]/

RAMRAS/

RAMCAS/

VDDP

RAMWE/

RAMDQM

GNDPCLK

PCLK

VDDPCLK

RAMDAT[8]

GNDP

RAMDAT[7]

RAMDAT[9]

RAMDAT[6]

VDDP

RAMDAT[10]

RAMDAT[5]

RAMDAT[11]

GNDP

RAMDAT[4]

VDDC

RAMDAT[12]

GNDC

RAMDAT[3]

VDDP

RAMDAT[13]

RAMDAT[2]

RAMDAT[14]

GNDP

RAMDAT[1]

RAMDAT[15]

RAMDAT[0]

VDDP

ALRCLK

ABCLK

GNDP-A2

AMCLK

VDDP-A2

ADPWMP[2]

GPCI/O[20]

GPCI/O[25]

GNDP

ADPWMN[2]

VDDP

ADPWMP[3]

ADPWMN[3]

ADPWMP[4]

ADPWMN[4]

GNDC

VDDC

ADPWMP[5]

ADPWMN[5]

ADPWMP[6]

ADPWMN[6]

ADPWMP[7]

ADPWMN[7]

VDDP

GNDP

GNDA

RESET/

VDDA

GCLKP

AHVDD

AHGND

GNDDACD

DAC6

VDDDACD

DAC5

DAC4

VDDDAC

DAC3

DAC2

VDDDAC

DAC1

RSET

GNDDACP

GNDDABS2

VDDAFE

ADCIN[B]
VDDSAFE

VDDAFE

ADCIN[C]
ADCIN[H]
ADCIN[D]
ADCIN[J]

GNDADC

ADCIN[E]
ADCIN[K]
ADCIN[F]

OPUREF

BGCAP

RESLOAD

CDMD

DVDMD

CDLD

DVDLD

GNDAFER

GNDADC

VDDC

GNDC

ICGPCI/O[4]
ICGPCI/O[5]

VDDP

GNDP

VDD-IP

PWMCO[2]

GPCI/O[44]

GNDPWMS

PWMCO[4]

VDDPWMS

GPCI/O[46]

DUPRD0
DUPTD0
DUPRD1
DUPTD1

VDDP

GPCI/O[40]

GPCI/O[42]
GPCI/O[33]
GPCI/O[34]

GPCI/O[48]
GPCI/O[49]
GPCI/O[50]

IDGPCI/O[5]

VDDUSB

USBDP

USBDN

GNDUSB

RAMADD[4]

GPCI/O[51]

253

254

255

256

GNDP

193

194

195

196

RFINP

RFINN

ADCIN[A]

MEMAD[9]

MEMRD/

MEMCS[0]/

PWMCI[6]
PWMCI[0]

GPCI/O[47]

GPCI/O[16]

FROM/TO MEMORY

(D_GND)

CPUNMI

GNDP

ADPWMP[0]

IDGPCIO[0]

AOUT[2] / ADPWMN[0]

AOUT[1] / ADPWMP[1]

126

127

128

S/PDIFOUT

129

130

AOUT[0]/ADPWMN[1]

GPCI/O[65]

AVDDT18

(DVD-L/CD-H)

GND

VCC

ADJ

GND

VCC

ADJ

(CP8001)

W COMBO 330mm

DVD COMBO 250mm

DVD/VR 130mm

MPEG/MICON/DSP/RF_AMP SCHEMATIC DIAGRAM

(DVD MT PCB)

FROM/TO MOTOR DRIVE

G-2

G-1

Summary of Contents for MW24F52

Page 1: ...4F52 FILE NO 810 200641GR The above model is classified as a green product 1 as indicated by the underlined serial number This Service Manual describes replacement parts for the green product When repairing this green product use the part s described in this manual and lead free solder 2 For 1 and 2 see the next page ...

Page 2: ...A0 HA20 HD0 HD15 SDA0 SDA11 STEREO DAC IC8102 PCM1753DBQR DVD AUDIO R DVD AUDIO L DAC_B C D REG 3 3V IC4003 BA00BC0WFP E2 LD HOME TIN SW TOUT SW DVD_H 3 5 C CVBS Y 11 12 DVD RESET CVBS 1 TX 13 8 9 SPDIF P CON 6V P CON A5V 10 6 5 RX P CON 3 8V 11 3 3V DVD IN OUT CP8101 E 1 E 2 RF A B C D E F DVD CDPD MD MC ML ASDATA0 AMCLK ABCLK ALRCLK AUDIO L AUDIO R 7 9 10 ZERO SDD0 SDD15 DRVSB TRAY_OPEN CLOSE RE...

Page 3: ...P 1 2 FBC Chara INS 6dB P R P R V AGC L4502 CLAMP EQ AMP LINE AMP MUTE ALC Y C_CS Y C_DATA Y C_CLK H AMP_SW1 C ROTARY H SW ENV DET COMP DUMMY_V SYNC AUX_V F R TUNER_VIDEO NORMAL_A Y C_AUDIO 2 3 1 5 Q4505 BIAS CTL 11 4 AUDIO MUTE H AMP SW C ROT RF SW IN ENV DET COMP OUT Q4504 BIAS OSC Q4503 SW Q4501 Q4502 AUDIO PB SW HF1 HF2 Hi Fi DEMODULATOR HF_COM COIL BIAS OSC X4501 3 579545MHz VX01 50 49 PULL 4...

Page 4: ...4N 10SU 2 7 Y C DATA 13 Y C CLK 11 Y C_DATA Y C_CLK CVN2 50 Y C VIDEO SCL SDA COMP 100 COMP REC OTR LED EXT_A_MUTE 91 9 EXT_MUTE 6 REC_LED EXT_A_MUTE EXT_MUTE ST SELECT 87 HIFI H SW 26 HIFI ENV 88 ST_SELECT HIFI_H SW HIFI_ENV SDA SCL VCR_A_MUTE V REC_ST_H Hi Fi DEMODULATOR VCR_POWER_ON H 92 VCR_POWER_H POWER FAIL 1 POWER FAIL MICON BLOCK DIAGRAM RX 15 TX X101 32 768KHz X0 XI 40 41 TX 16 DVD RESET ...

Page 5: ...R_H T REC_LED REC_LED VCR_A_MUTE MUTE SW CH MUTE MUTE SW REAR OUT JACK J4202 HEADPHONE JACK J2201 SOUND_L SP_OUT_R SP_OUT_L Q4210 MUTE SW EXT_MUTE JACK_OUT REAR IN JACK J4201 FRONT_V_IN REAR_A_IN_L REAR_A_IN_R REAR_V_IN FRONT VIDEO JACK J2202 FRONT_A_IN_L FRONT AUDIO L JACK J2203 FRONT_A_IN_R FRONT AUDIO R JACK J2204 MICON SOUND AMP SURROUND DIGITAL COMB FILTER Hi Fi DEMODULATOR 2 ZERO SW Q4204 D ...

Page 6: ...11 5 13 21 10V_REG IC602 KIA78L10F RTF OSD_Y OSD_ R OSD_B OSD_G SCL V SYNC SDA H SYNC SW_C COMB FSC Y C_VIDEO_Y DVD_Y C Y V SYNC DIGITAL COMB FILTER DVD IN OUT Q602 PROTECT G OUT CUT OFF TV CP603 6 5 4 CLAMP OFF B OUT 3 1 R OUT ACL V OUT TV CP602 4 3 2 1 AFC TV_POWER_H TV_POWER_H EMERGENCY MICON Q606 SW PROTECT MICON Y C AUDIO HEAD AMP 6 P CON 5V H OUT EMERGENCY 7 8 9 B DOWN REGULATOR TV 5 EW OUT ...

Page 7: ...R SP_OUT_L SOUND AMP SURROUND BLOCK DIAGRAM SPEAKER SP352 SPEAKER SP351 TV_POWER_H SCL TV_A_MUTE SDA P CON 8V 30 18 17 31 SURROUND_IC IC302 AN5891SA E1V 19 3 16 SW_AUDIO_OUT_L SW_AUDIO_OUT_R SW_AUDIO_OUT_R SW_AUDIO_OUT_L MICON REGULATOR IN OUT DVD IN OUT 1 SOUND B TV E 11 E 12 ...

Page 8: ...2 HF_COM FSC HF1 Y C_AUDIO NORMAL_A IN OUT MICON Y C AUDIO HEAD AMP 51 58 40 P CON 12V P CON 5V INPUT SW AMP AMP RFC OUTPUT SW PNR BPF FM LIM DEM BLOCK AMP AMP AGC LOGIC VCO FO ADJ LOGIC 25 DBX NOISE REDUCTION L R MIX REC LPF VCO 4 2 Hi Fi DEMODULATOR BLOCK DIAGRAM 1 3 DVD_A_OUT_L DVD_A_OUT_R DVD IN OUT REGULATOR 15 10 FRONT_A_IN_R FRONT_A_IN_L AUDIO_OUT_L AUDIO_OUT_R NC DIGITAL COMB FILTER E 13 E...

Page 9: ...6606M TLM E 18 16 6 5 3 11 AV SW IC IC1502 MM1501XNRE 2 6 1 4 3 AV SW IC IC1504 MM1501XNRE 2 6 1 4 3 VIDEO OUT SW IC IC1505 MM1504XNRE 2 6 1 4 3 BUFFER Q1501 COMB_FSC BUFFER Q1503 P CON 5V P CON 12V BUFFER Q1502 DVD IN OUT Y C AUDIO HEAD AMP IN OUT P CON 8V 3 10 11 TU001 115 V KA35ARH 12 14 15 17 SCL SDA TUNER_AUDIO Hi Fi DEMODULATOR TUNER VIDEO AFT AT 30V Y C AUDIO HEAD AMP E 15 E 16 ...

Page 10: ...DH P CON 5V_D DVD 3 8V SPDIF 134 DVD_RESET 2 3 5 3 MIXER IC IC8004 NJM4580M TE1 7 1 6 1 4 AUDIO SW IC IC8002 MM1501XNRE 2 3 Q8006 Q8007 ZERO MUTE SW IN OUT AUDIO_OUT_L AUDIO_OUT_R DVD_A_OUT_L DVD_A_OUT_R P CON 12V AV SW1 DVD_Y C Y DVD_Y C C DVD_VIDEO CHROMA IF Y C AUDIO HEAD AMP ZERO Hi Fi DEMODULATOR DVD_VIDEO SW_AUDIO_OUT_L SW_AUDIO_OUT_R MICON DIGITAL COMB FILTER SOUND AMP SURROUND 1 2 5V USB 5...

Page 11: ...8R05PI 2 1 4 P CON 6V_D OUT IC IC3002 KIA278R06PI Q3014 BACKUP 5V Q3015 BUFFER Q3001 BUFFER MOTOR 12V AT 12V VCR_POWER_H DVD_H BACKUP 5V AT 5V P CON 12V P CON 8V IN OUT Hi Fi DEMODULATOR B Q3007 P CON 12V SW 30V DIGITAL COMB FILTER P CON 12V P CON 5V_D P CON 6V_DH DVD 3 8V P CON 5V P CON 8V 8 5V REG AT5 7V REG DVD IN OUT CHROMA IF SOUND AMP SURROUND P CON 5V P CON 8V Y C AUDIO HEAD AMP Q3002 P CON...

Page 12: ...78041 1 5 2 2 Q401 H DRIVE 2 T401 5 3 Q403 FL OUT RED AMP Q802 Q803 GREEN AMP Q804 Q805 BLUE AMP Q806 Q807 J801 11 8 6 F 7 MICON SOUNDAMP SURROUND REGULATOR RELAY DRIVE F1701 P CON 5V V OUT CP602B 4 3 2 ACL AFC TV_POWER_H 7 6 1 H OUT SW 7 9 7 Q407 H_VOLT_SW B G OUT CUT OFF CHROMA IF CP603B 6 5 CLAMP OFF B OUT 4 3 1 R OUT FEED BACK SWITCHING IC1702 KIA431A AT 1 3 10 17 18 UNREG 8V UNREG 5V Q408 Q40...

Page 13: ...4002 CP2302 CP2303 CP5901 CP5902 CP8101_2 L4001 L8102 L8103 X4001 C4084_1 W854 C4076 W832 Q2303 R2346 C4117 B4004 C4109 C4116 C4110_1 L8104 R2354 R4048 C2358 C5906 CP5903 W809 W810 R5914 R5913 D4001 R4011 R4013 C4042 Q4004 C4043 B2303 B2304 B4001 B4003 B4005 B4006 B4007 B4008 B4009 B4011 B4012 B4015 B4016 B4017 B4019 B4022 B5901 B8103 C2301 C2304 C2306 C2307 C2317 C2331 C2332 C2337 C2342 C2347 C23...

Page 14: ...3022 W164 W006 W097 W142 W151 W150 W161 W107 W001 C4205 C4204 D4205 W026 D4207 W043 W091 W052 W051 R359 C 1 5 1 6 W087 W112 C612 W104 W101 L601 W083 W032 R623 W171 W047 R632 W267 W266 W261 W037 W039 W070 W065 W106 W120 W160 W153 W205 W203 R616 R627 W038 W090 W040 W146 L1505 C126 C104 C324 C313 D106 W859 R353 R622 C603 CP1707 W806 W118 W121 W096 W103 R605 W009 W306 W193 W212 C1528 C315 W029 W028 C3...

Page 15: ...03 C2202 R105 C2205 C2203 R5522 R4560 Q116 R171 C8012 C8014 C121 C2207 C4579 C2209 R5523 R4506 C2213 C1532 C156 R177 W863 I C 1 0 1 C4514 R4523 Q106 C120 I C 6 0 1 R124 R4504 Q4502 Q4501 R4507 C117 C111 C616 C631 C629 C630 C627 C625 R148 R149 R150 R159 R160 C628 R625 R626 C626 R624 C622 C621 R619 C617 R607 C606 R609 R610 R608 C608 C5517 C5534 C5535 C5538 C5541 C614 R1505 R1501 R1503 R1504 R1511 Q1...

Page 16: ...08 D418 D417 D413 D414 D412 D410 D408 C443 C436 D407 D416 D402 C412 C423 R416 R410 W003 W004 Q409 Q407 R413 R442 D411 W015 R439 R437 W008 W017 CP604 C417_1 D404 W023 D403 R436 R435 C409 R448 R408 R446 Q410 R422 R411 W812 C406 R409 C 4 0 4 _ 1 CP001 D420 W020 R412_1 CD807 R449 TP401 R440 W002 R 4 4 5 _ 3 CD808 CP603B W021 W018 R822 R820 W022 R821 C820 R816 CC801 C818 C819 CP805 CP803 CP802B C817 D8...

Page 17: ...SW1 CD2302 PRINTED CIRCUIT BOARDS F 9 F 10 LOADING MOTOR INSERTED PARTS SOLDER SIDE LOADING MOTOR CHIP MOUNTED PARTS SOLDER SIDE SW SOLDER SIDE D D0 0 RE BLUE OR BL SW2 CD2301 M2602 M2601 ...

Page 18: ...SENS SPDL_SENS SPINDLE_PWM DVD CDPD DVD CDPD SYS_MUTE AMCLK ABCLK UNREG 3 8V ALRCLK DAC_VIDEO_C P CON 3 3V DAC_VIDEO_B BOOT2 DAC_VIDEO_D BOOT1 MD DUPTD1 MC ML DUPRD1 IRRCV GND DUPTD0 RESET RFINN RFINP DUPRD0 ASDATA0 D1_1 VDDAFERF P CON 5V P CON A5V P CON 5V D1_2 1 8V GND 3 3V GND VDDDAC TIN_SW TRAY_CLOSE VDDPWM3 3V TRAY_OPEN TRAY_CLOSE DAC_VIDEO_C HOME DAC_VIDEO_B TOUT_SW TOUT_SW DAC_VIDEO_D TIN_S...

Page 19: ...D7 HA11 SD_D4 SD_D5 SD_D14 SD_D1 SD_D6 HD14 HA10 SD_D7 SD_D13 SD_D2 SD_D8 SD_D9 HD6 HA9 SD_D10 SD_D11 SD_D12 SD_D3 SD_D12 HD13 HA8 SD_D13 SD_D11 SD_D4 SD_D14 SD_D15 HD5 HA19 RAMCS0 RAMCS0 SD_D10 SD_D5 RAMRAS HD12 HA20 RAMCAS SD_D9 SD_D6 SD_BA0 RAMDQM HD4 WR RAMWE RAMCLK SD_D8 SD_D7 RESET HA0 HA1 HD11 RAMDQM HA2 HA3 RAMDQM RAMWE HA4 HD3 HA5 RAMCLK RAMCAS HA6 HA7 HD10 HA19 RAMRAS HA8 HA9 RAMCS1 HA10...

Page 20: ...2349 100 R2337 10K R2307 75K R2305 10K R2319 33K R2326 5 6K R2327 4 7K R2304 2 2 R2303 2 2 R2328 4 7K R2330 1K R2321 27K R2325 6 8K R2355 1K R2359 82 R2348 3 3K R2360 33 R2309 100 1 R2313 4 7K R2336 390 R2335 5 6K R2310 4 7K R2320 4 7K R2357 1K R2358 120 R2341 6 8 R2340 6 8 C2346_1 47 6 3V KA C2310_1 100 10V KA C2314_1 100 10V KA C2341_1 100 6 3V KA C2329_1 47 6 3V KA C2328_1 47 6 3V KA C2340_1 10...

Page 21: ...O CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CD8101 2F0C1602 FFC 1 25mm pitch DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS DAC_C_VIDEO DAC_VIDEO_C DAC_B_VIDEO DAC_D_DVD_VIDEO P CON A5V DAC_VIDEO_C DAC_VIDEO_B DAC_VIDEO_B DAC_VIDEO_D P CON 5V DAC_VIDEO_D RESET MC MD DVD H ML AMCLK ABCLK ALRCLK ASDATA0 DVD H SYS_MUTE RESET GND ZE...

Page 22: ...RT9702 PB 1 2 3 4 5 C5912 0 1 F C5909 68P CH C5910 68P CH C5902 0 1 F C5904 0 1 F R5906 15K R5905 15K R5910 10K R5914 27 R5913 27 R5903 100K C5903 10 25V KA C5905 10 25V KA C5906 47 6 3V KA W856 W810 W809 W863 AT 5 2V DVD H USB_DN USB_DP GND FROM TO MPEG MICON DSP RF_AMP PCB130 DMF070 CP5902 CP5901 EN GND FLG VIN VOUT GND USB_DN USB_DP 5V 5V USB PCB 5V GND USB_DN USB_DP GND USB_DN USB_DP 5V 5V DEF...

Page 23: ... 57 58 59 6 60 61 62 63 64 65 66 67 68 69 7 70 71 72 73 74 75 76 77 78 79 8 80 9 CAUTION DIGITAL TRANSISTOR CD4501 2F061502 DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS S827Y S827X S808X S808Y FSC COMP H SW Y C_CS P CON 5V ENV_DET C_ROTARY Y C_CLK P CON 5V H AMP_SW1 Y C_DATA VCR_A_MUTE P CON 8V P CON 5V NORMAL_A Y C_AUDIO FSC HF2 Y C_CLK HF_COM Y C_DATA HF1 Y ...

Page 24: ...DVD_H VCR_POWER_H AT 12V P CON 5V_C P CON 5V Y C_VIDEO TX Y C_CLK RX Y C_DATA RESET Y C_CS DVD_RESET DUMMY_V SYNC H SW AV_SW1 VIDEO_OUT H SW ENV_DET VCR_A_MUTE IIC_OFF VCR_A_MUTE KEY_B CTL CAP_LIMIT CTL KEY_A TV_POWER_H TV_A_MUTE C_ROTARY REC_LED DUMMY_V SYNC T REC_LED V REC_ST_H REMOCON_IN CYL_DRIVE SCL H AMP_SW1 EXT_A_MUTE COMP OSD_Y SDA VCR_A_MUTE DEGAUSS_H TX EXT_MUTE TV_POWER_H OSDR RX OSDG O...

Page 25: ...70P CH C2202 470P CH C2205 100P CH C2209 470P CH C2208 470P B C8008 22P CH C8010 0 1 F C8095 0 022 B C4202 33P CH R4212 4 7K R4214 1K R2227 270 1 4W R2224 270 1 4W R2223 270 1 4W R4239 220 1 2W R4232 10K R4204 1K R2212 4 7K 1 4W R2208 560 R2206 820 R2204 1 2K R2203 1 8K R2201 3 9K R2205 4 7K R4217 820 R4218 220 R4216 680 R4231 5 6K R4207 820 R2202 75 R4203 5 6K R4220 75 1 4W R4238 220 1 4W R2226 1...

Page 26: ...1 CD602 CU291701 DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS SW_C P CON 5V P CON 5V_C COMB_FSC P CON 5V VCR_POWER_H P CON 5V_B P CON 8V AT5 7VREG 8 5VREG P CON 5V_C Y C_VIDEO Y COMB_FSC SW_C DVD_Y C Y V SYNC SCL V OUT SDA DVD_Y C Y TV_POWER_H AFC ACL EW_OUT H OUT OSD_Y P CON 5V EMERGENCY OSD_B OSD_G AFC H OUT OSD_R H SYNC V SYNC P CON 8V VCR_POWER_H H_CONTROL...

Page 27: ...4 2 2K R303 2 2K R305 8 2K R308 10K 1 4W R301 5 6K R312 68K R307 5 6K R306 220K R311 10K 1 4W C357_1 47 25V YK C321 2200 25V YK C310 220 16V YK C315 1 50V KA C305 10 25V KA C306 10 25V KA C327 10 25V KA C323 10 25V KA C326 10 25V KA C311 10 25V KA C329 10 25V KA C350_1 47 25V YK W858 W940 W881 W843 L301_3 100uH 0305 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS TH...

Page 28: ...NTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS FSC SDA SCL P CON 5V VCR_A_MUTE TUNER_AUDIO FRONT_A_IN_R FRONT_A_IN_L REAR_A_IN_R REAR_A_IN_L TUNER_AUDIO P CON 5V V REC_ST_H AUDIO_OUT_R HIFI_ENV HIFI_H SW ST_SELECT P CON 5V AUDIO_OUT_L HF2 P CON 12V HF1 HF_COM FSC NOR...

Page 29: ...C1536 100 16V YK W889 W943 W944 W945 W890 W942 W908 W829 W811 W815 W863 W837 W920 L1508_1 22uH 0305 L1503_1 22uH 0305 L001 100uH L1504_1 15uH 0305 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS P CON 5V TUNER_AUDIO COMB_FSC SW_C COMB_FSC Y C_VIDEO Y Y C_VIDEO Y...

Page 30: ... CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS S801Y S801X S809X S809Y SW_AUDIO_OUT_L USB 5V SW_AUDIO_OUT_R AV_SW1 TX AUDIO_OUT_L RX P CON 6V_DH P CON 5V_D DVD 3 8V SW_AUDIO_OUT_L SW_AUDIO_OUT_R SPDIF 134 ZERO SPDIF 134 SW_AUDIO_OUT_L P CON 5V_E P CON 12V DVD_Y C C DVD_VIDEO AUDIO_OUT_R...

Page 31: ...W R3016 10K R3020 100 1 4W R3009 330 1 4W R3017 10 R3008 330 1 4W C3009 1000 6 3V YK C3023 470 6 3V YK C3025 470 6 3V YK C3005 470 6 3V YK C3007 1 50V KA C3006 220 16V YK C3016 1 50V KA C3002 100 10V YK C3004 10 25V KA C3013 1 50V KA C3028_1 470 16V YK W835 W912 W809 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH...

Page 32: ... D1706 RM11C EIC D1711 RM11C EIC D1720 1SS133 D1728 1SS133 D1710 RM11C EIC D1713 SR290 F D1724 1SS133 D1731 1N4937 D1705 RM11C EIC D1723 FE201 6J14 D1719 SR340 004 D1734 SR290 F D1709 1SS133 D1716 1N4937 D1722 1N4937 D1729 1N4937 Q1702 KTC3198 AT Y GR RELAY DRIVE Q1706 KTC3203_Y SWITCHING C1715 10 25V KA C1716 2200 25V YK C1714 680 200V USR C1728 2200 6 3V YK C1731_1 680P 2KV R C1718 0 0033 B C172...

Page 33: ...IN DRIVE Q409 2SA1624 H VOLT_SW Q406 2SA1624 CURRENT DET C421 1 50V YK C403 22 100V YK C430 2200 25V MHE C407 22 50V MHE C417_1 0 027 630V PP C405_1 0 01 100V MMTS C449 0 001 2KV R C412 0 47 250V PMS C445 0 1 100V MKT C443 0 22 100V MKT C408 0 0047 1 5KV MPP C423 10P 500V SL C436 0 0022 500V B C414 0 022 B C418_2 0 015 1 5KV MPP C415 0 001 B R432 18K 1 4W R434 1 5 1 2W R428 680 1 4W R429 2 2 1 2W ...

Page 34: ...P Q803 KTC3199_Y RED AMP Q807 KTC3199_Y BLUE AMP Q804 KTC4217 O Y GREEN AMP Q806 KTC4217 O Y BLUE AMP Q805 KTC3199_Y GREEN AMP C822 390P CH C816 470P CH C817 680P CH C815 680P CH C818 330P B C820 0 001 2KV B R810 560 1 4W R805 560 1 4W R809 560 1 4W R2254 1 8K 1 4W R2255 1K 1 4W R2256 820 1 4W R2257 560 1 4W R2253 3 3K 1 4W R2252 4 7K 1 4W R2251 15K 1 4W R819 180 1 4W R808 1K 1 4W R817 180 1 4W R8...

Page 35: ...MOTOR LOADING MOTOR DED003 PCB610 DED002 PCB640 BCZ3B52 M2603 CD2302 2H052601 M M 5 4 3 2 1 6 5 4 3 2 1 GND SW FEED MOTOR SPINDLE MOTOR SPINDLE MOTOR FEED MOTOR PICK UP INNER LIMIT SWITCH SW2 JCV9B06 M2601 BCZ3B03 M2602 ESE22MH24 CD2301 2H062102 M SINCE THESE PARTS MARKED BY CAUTION DESCRIBED IN PARTS LIST ONLY CRITICAL FOR SAFETY USE ONES ARE DANS LA NOMENCLATURE DES PIECES N UTILISER QUE CELLS D...

Page 36: ... VOL DVD GND DVD LD DVD LD CD VOL CD GND CD MON COM RF C B A D F E VCC Vref GND PDIC F F T T DVD CD RED WHITE YELLOW DME069 B TO DVD DECK SCL GND SDA IIC_OFF CD603 CD604 FOCUS CYLINDER UNIT ASS Y CAPSTAN DD UNIT ASS Y GND HEATER 180V HEATER GND 180V CD805 GND GND J801 12 6 5 4 11 10 F 9 8 7 1 CRT SOCKET GND GND CCE024 CEE055 P CON 3 8V P CON 3 8V FE HEAD GND FE HEAD HOT CME029 CP303 CP8101_2 SP1 S...

Page 37: ...er in the schematic diagram MPEG MICON DSP RF_AMP 1 10ns 100mV 2 5ns 20mV 3 20ns 1 0V 4 200ns 1 0V 5 5ns 500mV MEMORY 6 10 7 9 100µs 200mV 8 10µs 100mV 500µs 500mV 10µs 200mV 500µs 500mV AUDIO VIDEO Y C AUDIO HEAD AMP 11 PB 20µs 1 0V 12 PB 1ms 1 0V 13 PB 5ms 2 0V 14 PB 20µs 20V 15 NOTE PB 20µs 1 0V ...

Page 38: ...B 20ms 2 0V 16 PB 1ms 2 0V 17 10ms 0 5V 19 POWER ON 1ms 1 0V 20 POWER ON 1ms 200mV 18 10ms 10V 21 10ms 10V 22 50µs 10V 23 50µs 5 0V 24 CHROMA IF POWER ON 20µs 0 5V 25 SOUND AMP SURROUND DEFLECTION Hi Fi DEMODULATOR DEFLECTION 30 DVD IN OUT 20µs 200V 26 POWER ON 50µs 2 0V 27 POWER ON 10ms 2 0V 28 PB 1ms 2 0V 29 DEFLECTION MICON PB 1ms 2 0V ...

Page 39: ...c diagram NOTE 31 POWER ON 0 5ms 0 5V 32 POWER ON 20µs 0 5V 33 POWER ON 0 5µs 100mV 34 POWER ON 20µs 1 0V 35 POWER ON 20µs 1 0V 36 POWER ON 20µs 1 0V 37 POWER ON 10ms 1 0V 38 POWER ON 50µs 0 5V 39 POWER ON 50µs 2 0V 40 DIGITAL COMB FILTER POWER ON 20µs 0 5V CRT OPERATION 20µs 50V 41 20µs 50V 42 20µs 50V 43 CHROMA IF ...

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Toshiba MW24F52, Service Manual

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