Toshiba MW24F52 User manual

SERVICE MANUAL

DOCUMENT CREATED IN JAPAN, May, 2006 GREEN

COLOR TELEVISION/

VIDEO CASSETTE RECORDER

DVD VIDEO PLAYER

MW24F52

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.

DVD BLOCK DIAGRAM

FLASH 16M

IC4007

SST39VF1601-

70-4C-EKE

MPEG/MICON/DSP/RF_AMP/HDMI

IC4001

ZR36886HLCG

64M SDRAM

IC4005

M12L64164A-7TG

Pick up

Motor

Spindle/

Sled

Motor

DVD LOADER

DM3S

MOTOR DRIVE

IC2301

LA6565VR-TLM-E

DVD/CD, DVD_LD, CD_LD, VC

DVD IN/OUT

CD4002

TR+/–, FO+/–

SPDL+/–, SLED+/–

SPINDLE, SLED_PWM

TRACK, FOCUS_PWM

SPDL_SENS+/–

HA0~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

C (CVBS)

Y11

DVD RESET

CVBS 1

SPDIF

P.CON+6V

P.CON+A5V 10

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

ZERO

SDD0~SDD15

DRVSB, TRAY_OPEN/CLOSE

REG+1.8V

IC4004

BA00BC0WFP-E2

POWER SW

IC5901

RT9702-PB

AT+5.2V 2

P.CON+3.8V

AT+5.2V

+5V 1

USB_DP 2

USB_DN

USB CONNECTOR

CP5903

Y/C/AUDIO/HEAD AMP BLOCK DIAGRAM

578 76

H.AMP

REC AMP

CP4502

AUDIO REC

AUDIO PB

CTL+

HEAD

AUDIO

CONTROL 3

AE HEAD(+)

AE HEAD(-)

CTL-

CTL+

CTL-

Y/C/AUDIO/HEAD AMP IC

IC4501

LA71205M-MPB 39

Q4509

BUFFER

TIMMING CCD

OUT

DRIVER CLAMP

H.SW

74 H.SW

PB.EE

DC NL

EMPHA

REC

FM-EQ FM

MOD

AGC

AMP KIL

AGC

DELAY

FM-EQ

PHASE-EQ

C-LPF

GCA B-UP

AMP

ACC

AMP

Main

CONV 3.58M

BPF2

AUTO BIAS

RKIL

B.D. PB

AMP

3.58M

BPF1

DOUBLE

LIM FM

DEM SUB

LPF

V/I

CONV P

Y-LPF

YNR/

COMB

N.L.

DEEM

NC1

Y/C MIX

SYNC

SEP

VCA

CLAMP

1/2

FBC

Chara

INS.

6dB

V-AGC

L4502

CLAMP

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

5Q4505

BIAS CTL

AUDIO

MUTE

H.AMP SW

C ROT

RF SW IN

ENV DET

COMP

OUT

Q4504

BIAS OSC

Q4503

Q4501, Q4502

AUDIO PB SW

HF1

HF2

Hi-Fi/

DEMODULATOR HF_COM

COIL, BIAS OSC

X4501

3.579545MHz

VX01

50 49

PULL

Q4507

BUFFER

DIGITAL

COMB/FILTER

MICON

Hi-Fi/

DEMODULATOR

SERIAL

DECODER

VCR_A_MUTE

V.REC_ST_H

LPF

ALC

DET

MICON

VIDEO OUT

EP/LP-CH1 (R)

EP/LP-CH2 (L)

CP4501

SP-CH1 (R)

SP_COM

SP-CH2 (L)

CYL

1EP/LP_COM

HF2 (L)

HF_COM

HF1 (R)

FE HEAD (HOT)

FE HEAD (GND)

FE HEAD 2

CP4503

DETAL

ENH

DVD_VIDEO

FSC

Y/C_VIDEO

Q4511

BUFFER

DVD IN/OUT

Q4506

AMP

Y/C_VIDEO

V SYNC CHROMA/IF

P.CON+5V REGULATOR

E-3 E-4

SYSCON/TIMER/SERVO IC

IC101 OEC8078A

Y/C/AUDIO/

HEAD AMP

DRUM PWM

MS SEN-B

Y/C CS

KEY-B

KEY-A

DUMMY.V.SYNC

C_ROTARY

KEY-A

IN/OUT

H.SW

CYL SPEED UP

58 CYL_FG/PG

VCR.A.MUTE 54

CHROMA/IF

LDM CTL78

REMOCON IN

BOT

EOT

REEL-T3

REEL-S

REEL SENS

Q107

AT+5V

BOT SENSOR

Q101 EOT SENSOR

Q103

REEL SENS

Q108

P.CON+5V_C

11 CYL FG/PG

12 CYL DRIVE

CAP PWM

CAP LIMIT

CAP FULL

FGF

CAP_F/R

9I LIMIT

CAP CTL

1CAP FG

4CAP.M F/R

2 1

4 3

MS SEN-A

2 1

4 3

MS_SEN A

Q105

MS_SEN B

Q104

CAPSTAN

DD UNIT

AT+5V

H.AMP SW1 99

Y/C_CS

DUMMY_V.SYNC

C.ROTARY

H.SW

VCR_A_MUTE

H.AMP_SW1

ENV.DET

V.REC START-H 93

89 ENV.DET

V.REC_ST-H

CTL(+) 74

CTL(-) 75

AFT 85

DEGAUSS 60

SDA

SCL 18

DEGAUSS_H

SDA

SCL

KEY-B

REMOCON_IN

AFT

CTL+

CTL-

TAB SW 97 TAB SW

RESET 1

IC103

PST3231NR

SYSTEM

RESET IC

EEP ROM IC

IC199

AT24C04N-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

EXT_MUTE

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

VCR_POWER_H

POWER FAIL 1POWER FAIL

MICON BLOCK DIAGRAM

RX15

X101

32.768KHz X0

TX16

DVD RESET95

DVD RESET

T-REC LED

T-REC_LED

DVD IN/OUT

X102

14.31818MHz

OSC0

OSCI 38

CENT_LED_CTL

Q102

CENT LED SW

CENT LED

D101

10 LDM CTL

CP101

CHROMA/IF

HSYNC

BLK 59

VSYNC 45

46 H.SYNC

OSD_G

OSD_Y

OSD_B

V.SYNC

TV_POWER_H

TV_MUTE 20 SCL

TV_A_MUTE

ROSD_R

SDA

2 CAP VCO

8LD/CY_VCO

AT+12V

REGULATOR

AV_SW1

AV_SW2

AV_SW1 Q116

AV_SW

AV_SW2

DIGITAL

COMB/FILTER

CVIN 49

TV_POWER_ON-H 56

TV_POWER_H

VCR_A_MUTE

VIDEO OUT

SOUND AMP/

SURROUND

IN/OUT

PROTECT 94 PROTECT

DIGITAL

COMB/FILTER

SCL

SDA

P.CON+5V_C

SW101

DVD_H

BUFFER

Q114

EMERGENCY EMERGENCY

TV_POWER_H

E-5 E-6

PLAY

CH.DOWN

REC/OTR

CH.UP

STOP/EJECT

OS2201

MICON

REC/OTR

LED D2205

REC LED SW

Q2201

Q4212

MUTE SW

Q4202 Q4201

Q4203

Q4211

BUFFER

SW_AUDIO_OUT_R

EXT_A_MUTE

SOUND_R+

IN/OUT BLOCK DIAGRAM

REW

VOL UP

PLAY

STOP

SKIP

VOL DOWN

SKIP

OPEN/CLOSE

POWER

T-REC

LED D2206 T-REC LED

Q2203

POWER

LED D2207 POWER LED

Q2202

KEY_A

KEY_B

REMOCON_IN

TV_POWER_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

ZERO SW

Q4204

D AUDIO

DRIVER

Q8002 COAXIAL

J8007

ZERO

SPDIF_134

DVD IN/OUT

AT+5V

P.CON+5V

P.CON+8V

REGULATOR

SW_AUDIO_OUT_L

E-7 E-8

CHROMA/IF_ IC

IC601

LA76324NM-MPB-E

MOTOR+12V

8.5V REG

REGULATOR

CHROMA/IF BLOCK DIAGRAM

AT+5.7V REG

X601

3.579545MHz

MICON

P.CON+8V

36 P.CON+5V

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

CP603

CLAMP OFF

B.OUT

R.OUT

ACL

V.OUT

CP602

AFC

TV_POWER_H

EMERGENCY

MICON

Q606

PROTECT MICON

Y/C/AUDIO/

HEAD AMP

P.CON+5V

H.OUT

EMERGENCY

+B DOWN

REGULATOR

EW.OUT

E-9 E-10

IN/OUT

5968

SOUND AMP IC

IC352 AN7522N

SOUND_L+

SOUND_R+

1012 4

SP_OUT_R

SP_OUT_L

SOUND AMP/SURROUND BLOCK DIAGRAM

SPEAKER

SP352

SPEAKER

SP351

TV_POWER_H

SCL

TV_A_MUTE

SDA

P.CON+8V

18 17

SURROUND_IC

IC302

AN5891SA-E1V

SW_AUDIO_OUT_L

SW_AUDIO_OUT_R

SW_AUDIO_OUT_L

MICON

REGULATOR

IN/OUT

DVD IN/OUT

SOUND +B

E-11 E-12

Hi-Fi/AUDIO/HEAD AMP/DEM IC

IC5501 AN3663FBP

HIFI_H.SW

TUNER_AUDIO

VCR_A_MUTE

V. REC_ST-H

HIFI_ENV

SCL

SDA

ST_SELECT

REAR_A_IN_L

REAR_A_IN_R

HF2

HF_COM

FSC

HF1

Y/C_AUDIO

NORMAL_A

IN/OUT

MICON

Y/C/AUDIO/

HEAD AMP

P.CON+12V

P.CON+5V

INPUT SW

AMP

RFC

OUTPUT

PNR

BPF

FM LIM

DEM

BLOCK

AMP

AGC

LOGIC

VCO-FO

ADJ

LOGIC

DBX

NOISE

REDUCTION

L/R

MIX REC

LPF VCO

Hi-Fi/DEMODULATOR BLOCK DIAGRAM

DVD_A_OUT_L

DVD_A_OUT_R DVD IN/OUT

REGULATOR

10 FRONT_A_IN_R

FRONT_A_IN_L

AUDIO_OUT_L

AUDIO_OUT_R

DIGITAL

COMB/FILTER

E-13 E-14

MICON

Y/C_VIDEO-Y

SW_C

DIGITAL COMB/FILTER BLOCK DIAGRAM

AV_SW1

AV_SW2

DVD_Y/C-C

DVD_VIDEO

JACK_OUT

AUX_V[F/R]

Y/C_VIDEO

REAR_V_IN

FRONT_V_IN

REGULATOR

CHROMA/IF

COMB FILTER IC

IC1501

LA76606M-TLM-E

18 16

AV SW IC

IC1502 MM1501XNRE

AV SW IC

IC1504 MM1501XNRE

VIDEO OUT SW IC

IC1505 MM1504XNRE

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

310 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

DVD IN/OUT BLOCK DIAGRAM

AUDIO SW IC

IC8001 MM1501XNRE

REGULATOR

DVD

CP8001

P.CON+6V

P.CON+A5V

DVD+3.8V

SPDIF

DVD

CP8002

DVD_RESET

ZERO

AUDIO-R

AUDIO-L

C (CVBS)

12 CVBS

P.CON+6V_DH

P.CON+5V_D

DVD+3.8V

SPDIF-134

DVD_RESET

MIXER IC

IC8004 NJM4580M(TE1)

AUDIO SW IC

IC8002 MM1501XNRE

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

5V (USB)

USB+5V

1DVD_H

DVD_H

E-17 E-18

Table of contents

Other Toshiba TV manuals

Toshiba

Toshiba 37WL58A User manual

Toshiba

Toshiba 13A25 User manual

Toshiba

Toshiba 26DL933B User manual

Toshiba

Toshiba 32L3733 User manual

Toshiba

Toshiba 32ZD08B User manual

Toshiba

Toshiba 20VL64 series User manual

Toshiba

Toshiba REGZA RV74 Series User manual

Toshiba

Toshiba 34HF83 User manual

Toshiba

Toshiba CZ27T31 User manual

Toshiba

Toshiba 30HF66 User manual

Toshiba

Toshiba 43V6763DB User manual

Toshiba

Toshiba MD14F51 User manual

Toshiba

Toshiba 20AS24 User manual

Toshiba

Toshiba 40VL758B User manual

Toshiba

Toshiba 55TL515U Assembly instructions

Toshiba

Toshiba 27A60 User manual

Toshiba

Toshiba MV19K1R User manual

Toshiba

Toshiba 14AR23 User manual

Toshiba

Toshiba MV13P2C User manual

Toshiba

Toshiba 43U6763DB User manual

Toshiba

Toshiba TheaterWide 30HFX84 User manual

Toshiba

Toshiba 27AF46C User manual

Toshiba

Toshiba 21N21E2 User manual

Toshiba

Toshiba 46BL702B DIGITAL Series User manual

Popular TV manuals by other brands

Philips

Philips Colour Television Service manual

Philips

Philips 42PF9630A/37 user manual

Hitachi

Hitachi 32FX48B operating guide

DAEWOO ELECTRONICS

DAEWOO ELECTRONICS DTQ-14V1FC Service manual

Changhong Electric

Changhong Electric uhd55b6000is Operation manual

Philips

Philips Matchline 21CE7551 operating instructions

Panasonic

Panasonic Genus TX-G10 operating instructions

Philips

Philips 25PT4523-16 manual

Sony

Sony XBR-100Z9D reference guide

Philips

Philips PR0930X3 owner's manual

Philips

Philips Brilliance 231P4QPY user manual

Samsung

Samsung 55S9 B Series Quick setup guide

Philips

Philips 32HF9385D Käyttöopas

Sharp

Sharp LC-40FI5012E user manual

Loewe

Loewe Table Stand Reference 55 user guide

Philips

Philips 32PFH5300 Service manual

Sylvania

Sylvania 6427FB owner's manual

Sanyo

Sanyo CE19LD90N-B instruction manual