سرفس مود - CHANGHONG

CHANGHONG ST-29F55N
CPU: TMPA8829CSNG
Log into the service mode:
Set the volume to 0, with the remote, then press and hold the MUTE
button on the remote and MENU on the TV at the same time about 2
seconds.
Exit: - press POWER to exit the S mode.

CHANGHONG chassis CH-16
CPU: TDA9384PS/N2/3
Log into the service mode: Press the button on the RC series MUTE, CALL, 980

CHANGHONG chassis CH-16S
CPU: TDA9384PS/N2/3l CH05T1610
Log into the service mode:
Set the volume to 0, with the remote, then press and hold the MUTE
button on the remote and MENU on the TV at the same time about 2
seconds.
Exit: - press POWER to exit the S mode.

CHANGHONG chassis CH-20
CPU: TDA9594H/N1/51 VARK90 SCAVEM-10P
Log into the service mode:
Set the volume to 0, with the remote, then press and hold the MUTE
button on the remote and MENU on the TV at the same time about 2
seconds.
Exit: - press the POWER or DIGIT for exit from S mode.

CHANGHONG chassis CN9E, CN9EA
CPU: CHO8T0934 (TMP87CM38N-2A98 (-1F31)), CHO8T0934 5H32-3K49, 5H31-3PB3 (TMP87CP38N)
Log into the service mode:
Set the volume to 0, with the remote, then press and hold the MUTE
button on the remote and MENU on the TV at the same time about 2
seconds.
Exit: - press POWER to exit the S mode.

CHANGHONG chassis CN-12C1
CPU: CH04T1221-50L9 (CH04T1222, CH04T1228 LC863232C)
Log into the service mode:
Set the volume to 0, with the remote, then press and hold the MUTE
button on the remote control, and VIDEO on the TV at the same time about
2 seconds.
Exit: - push ( I ) to exit the S mode.

CHANGHONG chassis CN-18EA
CPU: SH08T0606 8821CSNG5BE5
Log into the service mode:
Set the volume to 0, with the remote, then press and hold the MUTE
button on the remote and MENU on the TV at the same time about 2
seconds.
Exit: - press POWER to exit the S mode.
To remove a key after pressing the KEY to enter code 8888.

CHANGHONG chassis CN-18ED
CPU: SH08T0605 8827CSNG5BKO
Log into the service mode:
Set the volume to 0, with the remote, then press and hold the MUTE
button on the remote and MENU on the TV at the same time about 2
seconds.
Exit: - press POWER to exit the S mode.
To remove a key after pressing the KEY to enter code 8888.

CHANGHONG chassis EX-1A1 21C99
CPU: TDA9381PS/N2/2l1091 CH05T0102
Log into the service mode:
Set the volume to 0, with the remote, then press and hold the MUTE
button on the remote and MENU on the TV at the same time about 2
seconds.
Exit: - press POWER to exit the S mode.

CHANGHONG chassis EX-1A4 14BM19
CPU: TDA9351PS/N2/3I, TDQ935XPS/N2, TDQ936XPS/N2, TDQ938X/PS/N2 (CH05T0102)
Log into the service mode: Set the volume to 0, then press and hold the MUTE button on the remote control and press the MENU button on TV.
Exit: - to exit the S mode, turn off the TV.

TDA9351 48K PAL / NTSC / SECAM +1 PAGE TELETEXT
TDA9350 48K PAL / NTSC +1 PAGE TELETEXT
TDA9361 64K PAL / NTSC / SECAM +10 PAGE TELETEXT
TDA9360 64K PAL / NTSC +10 PAGE TELETEXT
TDA9380 32K PAL / NTSC
TDA9387 32K NTSC