SONY BKPF-012 Repair Manual

1-3. Location and Function of Switches/LEDs
!- S302-1 and S302-2 : SYSTEM V PHASE switches![ D204-1 and D204-2: AUDIO GROUP select switches
Selected to the difference of output phase per lineBecause the DID (Data ID) is selected, the 4fsc
with the reference video signal.composite digital video signal is multiplexed. The
Only when the LOCK MODE switch (S301) isaudio groups 1 through 4 can be selected as
selected to the REF mode, the selection of thisfollows.
switch become possible.Only when the 4:2:2 component digital input
Factory setting : all OFFsignal is multiplexed with the AUDIO signals of
the two audio groups and over, the selection of
S302-1S302-2Output Phase
this switch become possible.
OFFOFF? 0HFactory setting : all ON
OFFON1H delayed
S204-1S204-2AUDIO GP.DID
ONOFF1H advanced
ONON2H advancedONONGROUP 12FFh
OFFONGROUP 21FDh
S302-3 : Auto freeze switch
Selected the auto freeze function that is automati-ONOFFGROUP 31FBh
cally selected into the FREEZE mode if the inputOFFOFFGROUP 42F9h
signal is not received.
Only when the LOCK MODE switch (S301) isn
selected to the REF mode, the selection of thisExcept when the two audio groups and over are multi-
switch become possible.plexed, do not change the factory settings.
Factory setting : OFFS204-3 : AUX ENABLE switch
Selected the auxialiary data except the audio when
!= S203-1 : TEST SG (test signal) switchthe FREEZE is selected.
ON: Output the color bar test signal.ON : Provided the DATA
OFF: Normal operationOFF : Not provided the DATA
Factory setting : OFFFactory setting ; OFF
S203-2 : TEST SG mode switchS204-4 : V SHIFT switch
Selected the test signal to be output when S203-1Detected whether the color frame of the VIDEO
is set to ON.INDEX of the signal with provided to the DIGI-
EIAJ (ON): Outputs an EIAJ color-bar signalTAL IN connector matches with the color frame
as the test signal.of the reference signal or not.
SMPTE (OFF) : Outputs an SMPTE color-barIf the color frames do not match, against the
signal as the test signal.SYNC the video shifts two clocks (14.3 MHz).
Factory setting : EIAJ (ON)Only when the LOCK MODE switch (S301) is
selected to the REF mode, the selection of this
switch become possible.
ON: Detection
OFF: Normal operation
Factory setting : OFF
BKPF-0121-5(E)