For TDA93XXX Family here the way how u can go the service mode

1. TDA9381PS/N2/2I1091
CH05T0102 EX-1A1 ChangHong Vol=0. MUTE (RC) + MENU
2. TDA9384PS/N2/3I
CH05T1610 CH-16 ChangHong Vol=0. MUTE (RC) + MENU
3. TDA9345PS/N3/3I1736
BEKO-ME164 -A03
TDA9345PS/N3/3/1748
BEKO-ME164GRA04 Е1 Beko MENU > 9301
{Hotel Mode} Features Menu > 4658
4. TDA9351PS/N2/2I1475 Polar Pow=St.By. DISPLAY > MENU > MUTE > ST.BY
5. TDA9381PS/N2/1I0721
RUBIN OSD V1.2
TDA9381PS/N2/1I0836
RUBIN OSD v1.4
TDA9381PS/N2/1I1156
RUBIN OSD v1.51
TDA9381PS/N3/1I1729
RUBIN CLK V3.0a M10 Rubin St.By. MENU (TV) + 0 (RC
6. TDA9353PS/N2/1I0817
RUBIN_TXT_v1.3
TDA9351PS/N2/1I0855
RUBIN_TXT1_V1.4 S10 Rubin Pow=St.By. MENU (TV) + 0 (RC
7. TDA9563H/N1/3 CB1579
K1K150 FM-10p
TDA9563H/N1/3I
K2J597 FM-10p
OM8363H/N3/4
(TDA9365H) FM-10p
TDA9555H/N1/1I
QSS-1p 14.2 Beko
8. TDA9361PS/N2/5I
TS0351 N2 M3p PX2-0030-c1 (SubPage RC) + VOL– (TV
9. TDA9351PS/N1/1K0180
TX 807C/CS
TDA9351PS/N1/1L0180
TX807C
TDA9363PS/N1/3K0137
TX807C
TDA9554PS/N1/1I0301
IVV 2.20
TDA9554PS/N1/1I0674
IVV 2.30
TDA9554PS/N1/1I0683
IVV 2.25 TX807C
Viol + PowerSW
10. TDA9353PS/N2/2I1228
TDA9381PS/N2/2I1229
ROLSEN 1001001
TDA9381PS/N2/2I1373
ROLSEN 1001002 Rolsen Vol=0. mute(RC)+MENU (TV
11. TDA9353PS/N2/2I1228
TDA9381PS/N2/2I1229
ROLSEN 1001001
TDA9381PS/N2/2I1373
ROLSEN 1001002 Rolsen Vol=0. mute(RC)+MENU (TV
12. TDA9350PS/N3/1I1515
PAL TXT 35 CTU-AB P=75. DYSPLAY (RC) + SELECT (TV
13. TDA9350PS/N2/1I0946
**TXT27**
TDA9350PS/N2/1I0585
CTU24
TDA9380PS/N2/1I0586
TDA9350PS/N2/1I0508
CTU23 CTU-AA Orion,
JMB,
Schneider P=75. М (TV) + DYSPLAY (RC). (С) > "Display" ( S
14. TDA9367PS/N1/3S0281
TDA9367S AIWA
OTP-ver. 1.65W CP-385 Aiwa P=91, Sharp=0, Menu=off. Skip > Move > Menu
15. TDA9360PS/N2/3I0767
DW9360/N2/3-DE1
TDA9361PS/N1/3S0302
DW9361/N1/3 DE1
TDA9381PS/N1/3S0303
DW9381/N1/3 DE1
TDA9361PS/N2/3I0784
DW9361/N2/3 DE2
TDA9381PS/N2/3I1252
DW9381/N2/3 DE3
TDA9381PS/N2/3
UOC FM OSD
TDA9361PS/N1/5K
UOC FM10
TDA9381PS/N1/2S0439
DW9381/N1/2_EB1
TDA9381PS/N2/2I0552
DW9381/N2/2_EB2
TDA9361PS/N2/3I0553
DW9361/N2/3_EB2
TDA9381PS/N2/2I0663
TDA9381PS/N2/2I0917
TDA9361PS/N2/3I0664
TDA9381PS/N2/3I0783
TDA9361PS/N2/3I1182
DW9361/N2/3-EB6
TDA9370PS/N2/4I0768 CP-185 Daewoo P=91, Sharp=0, Menu=off. Red > Green > Menu
16. TDA9365PS/N1/3S0276
DW9365/N1/3 BE3 CP-785 Daewoo C=91>Sharpnes=0>Menu=off>Red>Green>Menu
17. HITACHI V3 TH
TDA9384PS/N2/2I1070
HITACHI V3 TH
TDA9384PS/N2/2I1076
HITACHI V3 TH V3-AL Hitachi AV/TV + Powe
18. TDA9384PS/N2/2I1076
TS0302 N2IM4S
TDA9381PS/N2/2I0745
CB4441 K2J759 V3-AR Hitachi AV/TV + Power
19. TDA9351PS/N2/1I0761
ver 1.0 ru
TDA9381PS/N2/1I0729
ver 1.0 ru
TDA9381PS/N2/1I0840
HORIZONT TV
TDA9351PS/N2/1I0981
ver_1.1ru
TDA9381PS/N2/1I1277
HORIZONT TV v2
TDA9351PS/N2/1I1284
HORIZONT TV v3
TDA9351PS/N3/2I1608
TDA9381PS/N3/2I1612 ШЦТ-730 Horizont Pow=St.By. DISPLAY > MENU > MUTE > ST.BY
20. DA9352PS/N2/1I1595
TDA9352PS/N2/3I
QSS-1p ШЦТ-739М1 Horizont Pow=St.By. Display > Menu > Mute > P.on
21. TDA9353PS/N2/2I1476
HORIZONT TOPOL2
TDA9353PS/N3/2/1609 ШЦТ-733 Horizont Pow=St.By. Display > Menu > Mute > P.on
22. TDA9350PS/N1/2K0172
TDA9350PS/N1/2K0223
TELRA TDA9350S2
TDA9380PS/N1/1L0231
TDA9350PS/N1/2S0296
TELRA W3A
TDA9353PS/N1/2I0269
TDA9350PS/N1/2L0296
TELRA W3A
TDA9353PS/N1/2L0297
TELRA_W3_A
TDA9353PS/N1/3S0342
TELRA W4 C
TDA9360PS/N1/4S0415
TELRA A2
TDA9360PS/N1/4S0430
TDA9350PS/N1/2S0510
TELRA_T3_A
TDA9353PS/N1/2S0511
TELRA_T3_A
TDA9350PS/N1/2S0512
TELRA_T3_D
TDA9350PS/N1/2S0546
TDA9353PS/N1/2S0596
TELRA_T3_E
TDA9350PS/N2/2I0851
TDA9353PS/N2/2I0869
TELTRA T4C
TDA9351PS/N2/2I0927
TELRA T4
TDA9353PS/N2/2I1186
TELRA_T5_E
TDA9351PS/N2/2I1192
TELRA_T5_W PT92 Cinex,
Clatronik,
Prolux,
Mitsai
Multitec,
Telestar,
Tevion,
Rainford (SubPage RC) + VOL– (TV

شكرا لعطائكم