MX-J170V
1-28
Yes
Check pick-up
Yes
Yes
Check for resistance
at pin T+,T- of NCW8:
about 10ohm
Check for resistance
at pin F+,F- of NCW8:
about 5ohm
No
No
No
Yes
Yes
No
Pickup OK
Pickup OK
Pickup OK
(When CD lead in)
Check for voltage
at pin1 of SIC2
1.7Vp-p
(When CD lead in)
Check for voltage at PD of SW4
connector.
about : 0.15V
Pickup OK
Pickup OK
Summary of Contents for MX-J170V
Page 32: ...MX J170V 1 32 LA1837 TIC1 FM IF DET AM RF IF DET ...
Page 33: ...MX J170V 1 33 LC75341 FIC1 Function ...
Page 45: ...A B C 1 2 3 4 5 MX J170V 2 1 Block diagrams Main section ...
Page 52: ...H A B C D E F G 1 2 3 4 5 2 8 MX J170V Main board Printed circuit boards ...
Page 53: ...A B C D E F G 1 2 3 4 5 2 9 MX J170V Front board ...
Page 54: ...H A B C D E F G 1 2 3 4 5 2 10 MX J170V MIC Headphone board CD servo board ...
Page 55: ...A B C D E F G 1 2 3 4 5 2 11 MX J170V Tuner board ...
Page 56: ...H A B C D E F G 1 2 3 4 5 2 12 MX J170V TOP View BOTTOM View VCD board VCD power board ...
Page 58: ...MX J170V 3 2 MEMO ...