Technics SL-1500C User Manual

16
5.5. LED No Illumination
5.5.1. LEDs for speed select buttons (both [33] and [45]) --- No Illumination
Is the clock
(X1001) for microcomputer
(IC1001) oscillated?
YES
Strobe light --- No Illumination
Replace MAIN PCB.
NO
Replace MAIN PCB.
NO
Replace PANEL PCB.
Is the correct
voltage presented
at Pin 2 (CK2120)
of connector P1001 on MAIN PCB?
Normal : +24V
YES
X1001 : 17.6904MHz
CK2120
MAIN PCB
Pin 2 of connector P1001
IC1001
microcomputer
MAIN PCB
Pin 1 (Probe)
MAIN PCB
X1001 : 17.6904MHz
Pin 2 (GND)

Technics SL-1500C Specifications

General

Drive Method	Direct Drive
Wow and Flutter	0.025% WRMS
Platter	Aluminum Die-cast
Phono EQ	Built-in
Weight	9.9 kg
Motor	Brushless DC Motor
Effective Tonearm Length	230 mm
Overhang	15 mm
Phono Output	Yes
Line Output	Yes
Auto Lift	Yes
USB Output	No
Bluetooth	No
Power Supply	AC 110 - 240 V, 50/60 Hz
Turntable Speeds	33 1/3, 45, 78 rpm
Tonearm Type	Static Balance
Cartridge	Ortofon 2M Red
Dimensions	453 x 169 x 372 mm
Signal-to-Noise Ratio	78 dB