89
Tyros4
Test 39
Function:
Sub Out connection check
Description:
[LINE OUT SUB 1] and [LINE OUT SUB 2] function check
using an audio cable.
The C3 note will be outputted when an audio cable is inserted
to the [LINE OUT SUB] terminals, and C4 note will output
when an audio cable is disconnected from the terminals.
Displayed Message:
039:Sub Out Check
Selected screen
039:Sub Out Check
No Sub1
No Sub2
An audio cable is not inserted to the terminals
039:Sub Out Check
Sub1 In
No Sub2
An audio cable is inserted to the SUB 1 terminal only.
039:Sub Out Check
Sub1 OK
Sub2 In
An audio cable is disconnected from SUB 1 terminal and
inserted to the SUB 2 terminal.
039:Sub Out Check
OK
An audio cable is disconnected both terminal of SUB 1 and SUB 2.
Supplement:
Checking can be started with either the SUB 1 or 2.
Test 40
Function:
Video Out check (NTSC RGB)
Description:
Conducts RGB (NTSC) test of the [VIDEO OUT] terminal.
Connect a color CRT monitor that can display in NTSC and
PAL systems to the [VIDEO OUT] terminal with a video
cable (75
Ω
coaxial).
Check that RGB color bars (red, green and blue) are shown
on the TV.
Displayed Message:
040:VIDEO OUT NTSC RGB
Selected screen
NTSC
During checking
Summary of Contents for Tyros4
Page 44: ...44 Tyros4 D D 1 28 56 IC23 48P TSOP 29 DM Circuit Board 2NA WT75980 ...
Page 46: ...46 Tyros4 DJACK Circuit Board to DM CN600 E E F F 2NA WT90150 ...
Page 47: ...47 Tyros4 to DM CN3 to DM CN4 E E F F Pattern side Component side 2NA WT90150 ...
Page 50: ...50 Tyros4 PNR Circuit Board H H to PNL CN4 to DM CN901 2NA WT90310 ...
Page 51: ...51 Tyros4 Component side 2NA WT90310 H H ...
Page 52: ...52 Tyros4 PNR Circuit Board I I 2NA WT90310 ...
Page 53: ...53 Tyros4 Pattern side 2NA WT90310 I I to PNC CN2 ...
Page 54: ...54 Tyros4 PNL Circuit Board J J 2NA WT90240 ...
Page 55: ...55 Tyros4 Component side J J to PNR CN2 not installed 2NA WT90240 ...
Page 56: ...56 Tyros4 PNL Circuit Board K K to CK CN91 to LCL CN152 2NA WT90240 ...
Page 57: ...57 Tyros4 Pattern side 2NA WT90240 K K to WHEEL ASSEMBLY to PNLS CN202 ...
Page 62: ...62 Tyros4 MK61L Circuit Board Component side N N N C N N O O O O to MKH D CN4 2NAKZ WD80020 3 ...
Page 63: ...63 Tyros4 MK61L Circuit Board Pattern side P P 2NAKZ WD80020 3 P P Q Q Q Q ...