Service manual
YSP-1
20
YSP-1
■ SELF DIAGNOSIS FUNCTION (DIAG) / 自己診断機能（ダイアグ）
There are 14 DIAG menu items, each of which has sub-
menu items. Listed in the table below are menu items and
sub-menu items.
No. DIAG MENU SUB MENU
DSP THROUGH
(YSS948-YSS930)
PRO LOGIC / NEO:6
VFD CHECK
MANUAL TEST
RS-232C
FACTORY PRESET
AD DATA CHECK
VC STATUS
IF STATUS
MODEL
ROM VERSION / SUM / PORT
DATE
1 SP TEST
DSP VER
1. ALL
2. FRONT L
3. CENTER
4. FRONT R
5. SURROUND R
6. SURROUND L
7. LFE
1. PRO LOGIC I
2. PRO LOGIC II
3. NEO: 6
1. VFD CHECK (Initial display /
)
2. VFD DISP OFF (All segments OFF / )
3. VFD DISP ALL (All segments ON 100% / )
4. VFD DIMMER (All segments ON 50% / )
5. CHECKED PATTERN (ON in lattice / )
1. TEST ALL
2. TEST FRONT L
3. TEST CENTER
4. TEST FRONT R
5. TEST SURROUND R
6. TEST SURROUND L
7. TEST LFE
1. TxD/RxD DATA
2. HARD FLOW
1. PRESET INHIBIT (memory initialization inhibited / )
2. PRESET RESERVED (memory initialized / )
1. PS (protection)
2. K0 / K1 (panel key)
1. LOW BYTE DATA (
Not applied to this model. /
)
2. HIGH BYTE DATA (
Not applied to this model. /
)
1. IS 1 (5 Byte) (
Not applied to this model. /
)
2. IS 2 (4 Byte) (
Not applied to this model. /
)
3. CS 1 (5 Byte)
4. CS 2 (5 Byte)
5. CS 3 (5 Byte)
6. CS 4 (5 Byte)
7. CS 5 (4 Byte)
8. BS 1 (5 Byte)
9. BS 2 (5 Byte)
10. BS 3 (5 Byte)
11. BS 4 (5 Byte)
12. BS 5 (5 Byte)
13. BS 6 (5 Byte)
14. BS 7 (2 Byte)
15. TI 1 (5 Byte) (
Not applied to this model. /
)
16. TI 2 (1 Byte) (
Not applied to this model. /
)
17. MTT (5 Byte)
1. MODEL SETTING
2. TUNER DESTINATION
3. VIDEO FORMAT
1. VERSION (DSP ALL)
2. SUM (ALL BOOT)
3. PORT
4. AAC PORT
1. MAIN
2. SUB
3. PROTECT
4. REMOTE CONTROL CODE
1. ONE SP TEST
2. 1 SP TEST
3. TI CHECK
4. 1 LIM (232C BOOT)
1. DSP
2. CSC
3. MID
4. HYD
5. SPX
6. ASC
7. VR1
8. VR2
1
2
3
4
5
6
7
8
9
10
11
12
13
14