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31
FX-MG8517ZT,MG8817ZT
3
CH1: FIN
1V/div.
$
CH2: HOLD
5V/div.
Normal mode: The defect part passes 800
µ
m
8
CH1: TEY
0.5V/div.
6
CH2: FEY
0.1V/div.
Normal mode: AGC after focus close
8
CH1: TEY
0.5V/div.
!
CH2: SD
0.5V/div.
5ms/div.
0
SIN
1V/div.
10ms/div.
Long Search
8
CH1: TEY
1V/div.
#
CH2: TEC
1V/div.
Test mode: Focus close
Tracking open
2ms/div.
6
CH1: FEY
0.2V/div.
3
CH2: FIN
0.5V/div.
Normal mode: During AGC
1ms/div.
@
EFM
1V/div.
2
µ
s/div.
Play
0.2s/div.
%
Dout
2V/div.
5
µ
s/div.
Play
^
LRCK
2V/div.
10
µ
s/div.
*
ADRMON
1V/div.
1s/div.
Normal mode: Starting play
GND
→
REFOUT
→
REFOUT
→
REFOUT
→
REFOUT
→
REFOUT
→
REFOUT
→
REFOUT
→
REFOUT
→
REFOUT
→
REFOUT
→
REFOUT
→
REFOUT
→
REFOUT
→
REFOUT
→
1
CH1: RFO
1V/div.
$
CH2: HOLD
5V/div.
Normal mode: The defect part passes 800
µ
m
500
µ
s/div.
REFOUT
→
REFOUT
→
8
CH1: TEY
0.2V/div.
9
CH2: TIN
0.5V/div.
Normal mode: During AGC
1ms/div.
REFOUT
→
REFOUT
→
GND
→
GND
→
500
µ
s/div.
Содержание FX-MG8517ZT/UC
Страница 4: ...4 FX MG8517ZT MG8817ZT 2 EXPLODED VIEWS AND PARTS LIST 2 1 EXTERIOR 1 2 C S R ...
Страница 6: ...6 FX MG8517ZT MG8817ZT 2 2 EXTERIOR 2 2 A B Q ...
Страница 8: ...FX MG8517ZT MG8817ZT 8 2 3 CD MECHANISM F E K H I L J M G D ...
Страница 11: ...FX MG8517ZT MG8817ZT 11 ...
Страница 12: ...12 FX MG8517ZT MG8817ZT 2 4 CASSETTE MECHANISM MODULE O P N ...
Страница 23: ...23 FX MG8517ZT MG8817ZT 5 6 7 8 A B C D 5 6 7 8 PNS FM IF FM FM FM FM FM FM FM AM FM AM AM AM AM AM AM AM AM B ...
Страница 29: ...29 FX MG8517ZT MG8817ZT 5 6 7 8 A B C D 5 6 7 8 ROLLER D A CONVERTER 4M DRAM CN MOTOR DRIVER ER G CN701 Q ...
Страница 37: ...37 FX MG8517ZT MG8817ZT 5 6 7 8 A B C D 5 6 7 8 Q A MAIN UNIT ...
Страница 40: ...40 FX MG8517ZT MG8817ZT A 1 2 3 4 B C D 1 2 3 4 A A MAIN UNIT ...
Страница 41: ...41 FX MG8517ZT MG8817ZT 5 6 7 8 A B C D 5 6 7 8 A SIDE B ...
Страница 42: ...42 FX MG8517ZT MG8817ZT A 1 2 3 4 B C D 1 2 3 4 4 2 FM AM TUNER UNIT SIDE A B FM AM TUNER UNIT A B ...
Страница 43: ...43 FX MG8517ZT MG8817ZT 1 2 3 4 A B C D 1 2 3 4 B FM AM TUNER UNIT SIDE B B ...
Страница 45: ...45 FX MG8517ZT MG8817ZT 1 2 3 4 A B C D 1 2 3 4 A CN804 C SIDE B C KEYBOARD PCB ...
Страница 47: ...47 FX MG8517ZT MG8817ZT 1 2 3 4 A B C D 1 2 3 4 CD CORE UNIT SERVO UNIT E SIDE B E ...
Страница 49: ...49 FX MG8517ZT MG8817ZT 1 2 3 4 A B C D 1 2 3 4 CD CORE UNIT STS UNIT G SIDE B G ...
Страница 51: ...51 FX MG8517ZT MG8817ZT 1 2 3 4 A B C D 1 2 3 4 1 41 G CN801 G MOTOR PCB A F F SIDE B ...
Страница 52: ...52 FX MG8517ZT MG8817ZT A 1 2 3 4 B C D 1 2 3 4 4 7 MOTOR PCB B SPINDLE MOTOR M5 MOTOR PCB B D D ...
Страница 53: ...53 FX MG8517ZT MG8817ZT 5 6 7 8 A B C D 5 6 7 8 M M4 CARRIAGE 1 12 E CN301 D ...
Страница 60: ...60 FX MG8517ZT MG8817ZT A 1 2 3 4 B C D 1 2 3 4 4 17 CONTROL UNIT CONTROL UNIT Q G SIDE A A CN701 CN303 Q ...
Страница 61: ...61 FX MG8517ZT MG8817ZT 1 2 3 4 A B C D 1 2 3 4 CONTROL UNIT Q SIDE B Q ...
Страница 80: ...80 FX MG8517ZT MG8817ZT Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...