2
CDX-P1270
A transport screw has been attached to the set in order to protect
it during transportation. After removing the transport screw,
cover the hole with the supplied seal. Be sure to remove the
transport screw before mounting the set. The removed transport
screw should be retained in the accessory bag for use the next
time the set is transported.
Transport screw
Attach to the original position before transporting the set.
Seal
After removing the transport screw, cover the hole
with the supplied seal.
-
CD Player Service Precautions
1. For pickup unit(CXX1285) handling, please refer
to"Disassembly"(see page 44).
During replacement, handling precautions shall be
taken to prevent an electrostatic discharge(protection
by a short pin).
2. During disassembly, be sure to turn the power off
since an internal IC might be destroyed when a con-
nector is plugged or unplugged.
3. Please checking the grating after changing the ser-
vice pickup unit(see page 34).
4. Since these screws protects the mechanism during
transport, be sure to affix it when it is transported for
repair, etc.
Summary of Contents for CDX-P1270
Page 6: ...6 CDX P1270 2 2 EXTERIOR ...
Page 8: ...8 CDX P1270 2 3 CD MECHANISM MODULE ...
Page 16: ...16 CDX P1270 1 2 3 4 1 2 3 4 D C B A SYSTEM CONTROLLER A 1 2 A2 2 ...
Page 17: ...17 CDX P1270 5 6 7 8 5 6 7 8 D C B A SRAM IP BUS DRIVER B CN911 A2 2 ...
Page 23: ...23 CDX P1270 1 2 3 4 1 2 3 4 D C B A E E E IC Q RESET EJECT MAG SIDE B CD CORE UNIT A A ...
Page 24: ...24 CDX P1270 1 2 3 4 1 2 3 4 D C B A B SIDE A 4 2 POWER UNIT A CN701 IP BUS POWER UNIT B CORD ...
Page 25: ...25 CDX P1270 1 2 3 4 1 2 3 4 D C B A B SIDE B POWER UNIT B ...
Page 27: ...27 CDX P1270 1 2 3 4 1 2 3 4 D C B A 4 5 MOTOR PCB MOTOR PCB E E C ...
Page 35: ...35 CDX P1270 Grating waveform 45 0 75 60 30 90 Echt Xch 20mV div AC Fcht Ych 20mV div AC ...
