Toshiba MW27F51 Service Manual - Page 56

In/out Block Diagram

Page 56 highlights

IN/OUT BLOCK DIAGRAM KEY_A KEY_B REW STOP/EJECT PLAY FF REC/OTR CH.DOWN CH.UP OPEN/CLOSE VOL DOWN VOL UP SKIP STOP PLAY SKIP POWER MICON REMOCON_IN TV_POWER_H T-REC_LED REC_LED DVD IN/OUT ZERO SPDIF_134 LED D2205 REC/OTR Q2201 REC LED SW LED D2206 T-REC Q2203 T-REC LED SW LED D2207 POWER Q2202 POWER LED SW OS2201 1 3 Q4204 ZERO SW Q8002 D AUDIO DRIVER COAXIAL J8007 2 REGULATOR P.CON+5V AT+5V P.CON+8V E-7 Q4202 MUTE SW REAR OUT JACK J4202 2 3 HEADPHONE JACK J2201 5 3 4 2 6 5 7 Q4203 MUTE SW Q4211 CH MUTE Q4210 MUTE SW Q4212 BUFFER Q4201 MUTE SW REAR IN JACK J4201 6 4 3 2 FRONT VIDEO JACK J2202 2 FRONT AUDIO L JACK J2203 2 FRONT AUDIO R JACK J2204 2 EXT_A_MUTE VCR_A_MUTE EXT_MUTE MICON SW_AUDIO_OUT_R SW_AUDIO_OUT_L DVD IN/OUT SOUND_R+ SOUND_L+ SP_OUT_R SP_OUT_L SOUND AMP/ SURROUND JACK_OUT REAR_V_IN FRONT_V_IN DIGITAL COMB FILTER REAR_A_IN_L REAR_A_IN_R HI-FI/DEMODULATOR FRONT_A_IN_L FRONT_A_IN_R E-8

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PLAY
CH.DOWN
REC/OTR
CH.UP
STOP/EJECT
OS2201
1
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
FF
REW
VOL UP
PLAY
STOP
SKIP
VOL DOWN
SKIP
OPEN/CLOSE
POWER
T-REC
LED
D2206
T-REC LED
SW
Q2203
POWER
LED
D2207
POWER LED
SW
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
3
ZERO SW
Q4204
D AUDIO
DRIVER
Q8002
COAXIAL
J8007
ZERO
SPDIF_134
DVD IN/OUT
AT+5V
P.CON+5V
P.CON+8V
REGULATOR
2
3
5
3
4
2
6
5
7
2
2
2
6
4
3
2
2
SW_AUDIO_OUT_L
E-7
E-8
DVD IN/OUT