(All schematic diagrams may be modified at any time with
the development of new technology)
Notes:
S900:
POWER switch. (Standby / ON
).
S901:
BASS/TREBLE switch.
S902:
/FF/ switch. (
/ FF /
).
S903:
/REW/ switch. ( / REW /
).
S904:
MUSIC PORT switch.
S905:
STOP/-DEMO switch. (
)
S906:
TUNER/BAND switch.
S907:
CD switch. (
)
S1000:
CD EJECT switch. (CD OPEN/CLOSE
)
S7201:
RESET switch.
VR900:
VR Volume jog.
·
Importance safety notice :
Components
identified
by
mark
have
special
characteristics important for safety.
Furthermore, special parts which have purposes of fire-
retardant (resistors), high-quality sound (capacitors), low-
noise (resistors), etc. are used.
When replacing any of components, be sure to use only
manufacturer´s specified parts shown in the parts list.
·
Capacitor values are in microfarad(µF) unless specified
otherwise, F=Farad, pF=Pico-Farad
Resistance values are in ohm(
Ω
), unless specified
otherwise, 1K=1,000
Ω
, 1M=1,000K
Ω
·
Voltage and Signal lines:
: +B Signal line
: -B Signal line
: CD-DA signal line
: CD signal line
: Main signal line
: FM/AM signal line
: AUX signal line
: FM signal line
: AM signal line
14 Notes Of Schematic Diagram
43
SA-PM4E / SA-PM4EB / SA-PM4EG
Summary of Contents for SA-PM4E
Page 4: ...1 2 Caution for AC Cord 4 SA PM4E SA PM4EB SA PM4EG ...
Page 12: ...7 3 Disc Information 12 SA PM4E SA PM4EB SA PM4EG ...
Page 28: ... Replacement of CD Servo P C B 28 SA PM4E SA PM4EB SA PM4EG ...
Page 30: ...10 2 Checking and Repairing of Transformer P C B 30 SA PM4E SA PM4EB SA PM4EG ...
Page 32: ...10 4 Checking and Repairing of Panel and HP Music Port P C B 32 SA PM4E SA PM4EB SA PM4EG ...
Page 38: ...SA PM4E SA PM4EB SA PM4EG 38 ...
Page 42: ...SA PM4E SA PM4EB SA PM4EG 42 ...
Page 44: ...44 SA PM4E SA PM4EB SA PM4EG ...
Page 56: ...SA PM4E SA PM4EB SA PM4EG 56 ...
