Kenwood DP-3010 Service Manual page 27

4} Control Command Details (2)/ Write Command (CM-8)
(1) Write Command (CM-A)
PROCESSING DETAILS CONDITIONS
COMMAND PROCESSING DETAILS
TC9200BF — 12 dB Attenuate is turned ON.
ATTOFF TC92008F — 12 dB Attenuate is turned OFF.
MUTON TC92Z00BF Muting is turned ON,
MUTOFF | TC9200BF Muting is turned OFF.
DMBK | Forced Reverse Torque of the Disc Motor is applied. DMSV
SDSET While Focus OFF, Sub-beam Summing Data is to latched to
SB-REG
PUSTP : Operations of PUFWD and PUBWD are stopped. (Sending
Servo and Tracking Servo are turned OFF)
PUFWD
PUBWD
LDON
LOOFF
DMSV | 86
"DMOFF =| 87
{
FGASS | 88
FGASR
FGASET
Pick-up is moved in a forward direction (PU)
DMFK Forced Speed-up Torque of the Disc Motor is applied. LDON -DM SV
CPO;O}oJso}o
Pick-up is moved in a backward direction {PU}
Laser Diode is turned ON (LD)
| Laser Diode ts turned OFF (LO)
| CLV Servo of the Disc Motor is turned ON FOK (Focus ON)
CLV Servo of the Disc Motor is turned OFF. OMBK and DMFK
are cancelled
FKIC Output is set to "H" level LOON
FKIC Output ts set to "L" level LDON
| The data of the internal resistor is decoded and settoFEL1 © LDON
and 2.
TGASET j Pa i | The data of the internal resistor is decoded and settoTEL1 FOK -DMSV
! and 2
TKIC Output ts set to "L" level FOK -DMSV
O/SCl]A/O;/C}oO
Notes:
© inCM-B, there is no need for data. DO ~ D7 = ( XXXX XXXX}
@ During Reset (RST = "L". ATT = "OFF" and MUTE = "ON" are set.
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(3) Write Command (CM-C)
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| x | SRCK: Through Rate Clock Switching Data
FS: Focus Stand-by Level
FCOK. Focus OK Level
N: Scratch Detection Level
TN: Mono/Multi Time Constant
DEFECT-I i M: Scratch Detection Level
1 TM: Mono/Multi Time Constant
| FCSI Output is set to "H" level
FCS/ Output is set to "H" level
Notes:
@ inCM-A, there is no need for data. D0 ~D7 = ( XXXX XXXX)}
® After running CM-A, Tracking Servo and Sending Servo are turned OFF.
L: Shock Detection Level
TL: Mono/Multi Time Constant
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