Sony CF-CD73 - Page 11

11
ICF-CD73/CD73V
CD TEST MODE
Procedure:
1. Connect 47 kΩ and 100 kΩ resistors in parallel to the end of S501 on the LCD board, and short another end of resistors to the GND,
and the CD TEST MODE will be activated.
2. Insert a CD disc.
3. Turn the power on. Press the [CD ] button.
LCD display
4. The following shows the state transition table for each button operation in respective sub modes of CD TEST MODE.
State Transition Table
If each button is pressed in respective sub modes, the mode will transit to the sub modes listed in table.
Mode transits to sub modes listed in table, if a button is pressed in respective sub modes.
5. Turn the power off to release the CD TEST MODE.
CD
MODE Explanation LCD Button
MAIN SUB
OFF CD –+ RADIO ON AUTO OFF –+ Processing
BAND end
Long pressed
INT State when TEST MODE is activated. 00 STOP0 FOCUS0
STOP STOP0 State when a button is pressed once from initial state. 01 FOCUS0 STOP STOP EF Normal SLDF SLDR
STOP0 Automatically adjusted value is held. 02 STOP0 FOCUS0 Normal SLDF SLDR
FOCUS FOCUS0 AUTO FOCUS transfer mode 03 STOP FOCUS
FOCUS FOCUS SERVO ON state.(CLV-S, TRK/SLED, SERVO OFF) 04 STOP F.LPC EF AUTO FCSF FCSR
It will be referred to as LPC ON if FOCUS carries out on. OFF
F.LPC OFF LPC OFF in FOCUS state. 05 STOP ALSV FOCUS FOCUS FOCUS0 FCSF FCSR
ALL ALSV State where all servo systems are turned on. 07 STOP ALPC OFF FOCUS FOCUS EF AUTO FCSF FCSR
SERVO ALPC OFF State where all servo systems are turned on.(LPC:OFF) 08 STOP TGUP FOCUS FOCUS FCSF FCSR
TGUP State with TRK GAIN UP in all servo systems are turned on.(LPC:ON) 09 STOP ALSV FOCUS FOCUS FCSF FCSR
AUTO Mode in which automatic adjustment is made at once. b
SLED SLDF SLED is fed outward in STOP state. cSTOPSTOPSTOPSTOP SLDF
SLDR SLED is fed inward in STOP state. dSTOPSTOPSTOPSTOP SLDR
F.SLED FCSF SLED is fed outward in FOCUS state. E FOCUS FOCUS FOCUS FOCUS FCSF
FCSR SLED is fed inward in FOCUS state. F FOCUS FOCUS FOCUS FOCUS FCSR
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