- 3 -
CD PLAYER ADJUSTMENTS
OSCILLOSCOPE
+
TP4
(RF)
TP1
(VC)
OPENING EXPANDED
b
a
2. ADJUSTMENTS
(1) Confirm the tracking balance
1. Connect an Oscilloscope to TP2 (TE) and TP1 (VC).
2. Turn on the POWER switch.
3. Set the test disc. (DISC 1)
4. Press "STOP" button and "FM MODE" button simultaneously.
Within 1 second after pressing the "PLAY/PAUSE" button.
(SERVICE MODE : Tracking balance adjustment mode)
5. Confirm that the oscilloscope waveform is symmetrical on the
top and bottom in relation to 0V (VC).
-
(2) Checking the "eye" pattern
1. Switch "ON" the POWER.
2. Connect an oscilloscope to TP4 (RF) and TP1 (VC).
3. Load the test disc.
4. Press the PLAY button.
5. Check to be sure that the "eye" pattern is at the center of
waveform and that the diamond shape is clearly defined.
6. Press the STOP button.
7. Turn off the POWER switch.
200mV/div.
5ms/div.
1. CABLE CONNECTION
CONNECTOR 6pin
1
CD P.W.B
SPINDLE / SLED
MOTOR P.W.B
1 ASSY, CONNECTOR-S (614 303 5633)
Summary of Contents for DC-S800
Page 27: ... 27 26 SCHEMATIC DIAGRAM TUNER This is a basic schematic diagram ...
Page 29: ... 33 WIRING DIAGRAM HEADPHONE LED REGULATOR HEADPHONE P W B LED P W B REGULATOR P W B ...
Page 30: ... 35 34 SCHEMATIC DIAGRAM FRONT This is a basic schematic diagram ...
Page 31: ... 39 38 SCHEMATIC DIAGRAM CD This is a basic schematic diagram ...
Page 32: ... 43 42 SCHEMATIC DIAGRAM DECK This is a basic schematic diagram ...
Page 34: ... 31 30 WIRING DIAGRAM TUNER AMPLIFIER ...
Page 36: ... 37 36 WIRING DIAGRAM FRONT ...
Page 37: ... 40 WIRING DIAGRAM CD ...
Page 38: ... 41 WIRING DIAGRAM DECK ...
Page 39: ... 41 WIRING DIAGRAM DECK ...
Page 40: ... 44 WIRING DIAGRAM OPTICAL DIGITAL OUT SUB TRANS OPTICAL DIGITAL OUT P W B SUB TRANS P W B ...
