Pin
No.
Mark
I/O /
Division
Function
74
SBCK
I
Clock input terminal for sub-
code output terminal
(Connected to power supply)
75 NCLDCK
—
Sub-code frame clock signal
output terminal (Not used,
open)
76
NTEST
I
Test terminal (Normal: H)
(Connected to power supply)
77
X1
I
Crystal oscillator circuit
input terminal (F=16.9MHz)
78
X2
O
Crystal oscillator circuit
output terminal (F=16.9MHz)
79
DVDD1
I
Power supply input terminal
for digital circuits
80
DVSS1
—
Connected to GND
15. Replacement Parts List
Notes:
*Inportant 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 manufactures specified parts shown in
the parts list.
*The parenthesized indications in the Remarks columns specify the areas. (Refer to the cover
page for area.)
Parts without these indications can be used for all areas.
*Warning: This product uses a laser diode. Refer to caution statements.
*Capacity values are in microfarads (
F) unless specified otherwise, P=Pico-farads (pF), F=
Farads (F).
Resistance values are in ohms, unless specified otherwise, 1K=1,000 (OHM), 1M=1,000k (OHM).
*”<IA>” mark in Remarks indicates languages of instruction manual.
[<IA>: English/ Chinese]
*The marking (RTL) indicates that the Retention Time is limited for this item. After the
discontinuation of this assembly in production, the item will continue to be available for a
specific period of time. The retention period of availabilityis dependant on the type of assembly,
and in accordance with the laws governing part and product retention. After the end of this
period, the assembly will no longer be available.
33
Summary of Contents for SLCT570 - PORT. CD PLAYER
Page 7: ...5 Operation Checks and Component Replacement Procedures 7 ...
Page 8: ...8 ...
Page 9: ...9 ...
Page 10: ...10 ...
Page 11: ...11 ...
Page 37: ...P1 RPK1332 PACKING CASE S 1 S GH 37 ...
Page 41: ...17 Packaging 41 ...