(No.MB160)1-37
(2) No output (U/E version)
Amplifier board
(1) FIC01 : pin #2,3
(2) WIC01 : pin #1,#2
B+,B- normal?
AQ 5L,5R,AQ 603
Emitter B+?
No
Yes
Check the B+,B- Power source
PBD01,PBD02,RFS9
Check the Power board
Fude,P/T,RFS2,RFS5,
RFS6,RFS7,RFS8
No
Is Mute selected?
Yes
Remove it with Remocon.
Yes
Headphone Jack short?
No
Check Headphone jack
soldering condition.
Yes
No
UIC2 (PT8300) pin 17
Check the "H"?
Yes
Check the Amplifier board
FIC01,WIC01
Check the Front board
UIC1 (micon), UIC3 (PT8300)
No
Check the Amplifier board
AQ5L,5R,AQ603
Summary of Contents for CA-MXGB5
Page 45: ... M E M O ...
Page 46: ...2 1 Wiring diagram ...
Page 47: ...2 2 ...
Page 50: ...2 5 Standard schematic diagrams Main section MX GB6 ...
Page 53: ...2 8 safety assurance parts placing those parts make se the specified one ...
Page 54: ...2 9 Main section MX GB5 ...
Page 58: ...2 13 FL Key control section common ...
Page 59: ...2 14 ...
Page 60: ...2 15 CD section common ...
Page 61: ...2 16 ...
Page 62: ...2 17 Printed circuit boards Main board ...
Page 63: ...2 18 Amp board ...
Page 64: ...2 19 Front board ...
Page 65: ...2 20 CD board ...