Test Mode - Sharp MD-E9000H Service Manual

From power off state to TEST mode
During power off, hold down CD OPEN/CLOSE button and PRESET UP button and then press ON/STAND-BY button.
It will show micom version display. "Y2K1
Press direct button to enter the test mode.

TEST MODE

TEST MODE
CD
MD DISPLAY
KEY
TUNER
RDS TUN SM
Cancelling the TEST mode
To cancel, press ON/STAND-BY button and it will display. "COMPLETE"
MD TEST mode
During power off, hold down EQUALIZER button and PRESET UP button and then press ON/STAND-BY button.
1. CD test
Outline: It is impossible to read setting value after automatic adjustment (Use for judgement a difference between initial value)
Pickup forcement operation
Move to inner, move to outer, LD ON/OFF
TEST mode entering method
Press CD PLAY button from TEST mode menu.
After enter to CD TEST mode
1) Direct power on at CD function
2) DSP initialize process
3) Transmit command correspond to button input
Validation Button: CD PLAY, CD STOP, SKIP UP, SKIP DOWN, ON/STAND-BY, DISPLAY, VOLUME UP, VOLUME
1. CD PLAY
2. CD STOP
3. SKIP UP
4. SKIP DOWN
5. MD STOP
6. ON/STAND-BY
7. DISPLAY
8. VOLUME UP/DOWN
Adjustment value reading
Read the following item every DISPLAY button input during stop.
Return to normal display if press CD STOP button.
Item
Focus gain
Focus offset
Tracking balance
Tracking gain
Tracking offset
RF Levelshift
Monitor setting value (××) when transmit command 31××
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TEST MODE
X.XX"
DIRECT KEY
CD PLAY
MD STOP
X-BASS
TUNER
DISPLAY
DOWN
: STEP of CD operation
STEP1: CD PLAY button from STOP condition , LD ON
STEP2: CD PLAY button from STEP1,
STEP3: CD PLAY button from STEP2,
STEP4: CD PLAY button from STEP3,
STEP5: CD PLAY button from STEP4,
* Direct to STEP5 if press CD PLAY button more than 1 sec
: STOP from PLAY operation (STOP from each STEP)
Return to NORMAL DISPLAY (PARAMETER DISPLAY)
: Force pickup to forward direction
: Force pickup to reverse direction
Slide STOP after PICKUP IN switch ON
: Access automatic adjustment (Present PICKUP point)
: TEST mode cancel
: Read parameter register when CD STOP
: Normal volume control
Display RAM Address
_ _ F G : × ×
F O F F : × ×
T B A L : × ×
_ _ T G : × ×
T O F F : × ×
R F L S : × ×
FOCUS ON
CLV SERVO ON
TRACKING SERVO ON
SUB-CODE READING and DISPLAY
0×5C h
0×9F h
0×4D h
0×5D h
0×AF h
31××
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MD-E9000H