TCL CTR1042, Service Manual

Page: 60 / 89

Colour Television Chassis: M123A
60
Bit 3 /
Bit 4 /
Bit 5 TV MSP AVL: 1: yes
Bit 6 AV MSP AVL 1:yes
Bit 7 MONO+SAP 1 yes 0 no
OPT Bit 0 When blue background off (mute pin of CPU): 0: audio mute on 1: audio mute off
Bit 1 When blue background off (external mute pin of CPU):
0: audio mute on 1: audio mute off
Bit 2 When change channel: 0: picture mute off 1: picture mute on
Bit 3 Switch between TV and CATV or change channel in the tune menu 1: picture mute on
Bit 4 AFT MUTE 1: ON,
Bit 5 Polarity of Tint
Bit 6 /
Bit 7 /
OPTM1 Bit 0 TDA98500 0:no 1:yes Can't be set to 1 at the same time
Bit 1 MSP34xx 0:no 1:yes
Bit 2 1: AV audio out mute when volume is zero or mute
Bit 3 1: decreasing contrast when menu on
Bit 4 1: OSD don't disappear automatically
Bit 5 1:biological
Bit 6 0: CH LOCK W/O V-CHIP
Bit 7 When turn on 0:child lock off 1:child lock on
OPTM2 Bit 0 /
Bit 1 Power on mode: 00: standby 01:previous
Bit 2 10&11: force power on
Bit 3 Hotel mode 1:on 0: off
Bit 4 Power on under hotel mode
Bit 5 00: TV | 01: Video1 | 02: TV2 | 03: Last
Bit 6 1: under factory mode turn off the set by the remote or power off, then turn on or power
on, the set enter factory mode
Bit 7 1: D-MODE
HDCNT
HSTOP
Menu 8 (Remote key: 8 )
Item
Remark
RFAGC RFAGC [12H, bit 5 ~ 0]
BRTS Sub brightness for SECAM
OSD Horizontal position of OSD
OSDF OSD PLL DATA
CCD OSD Horizontal position of CCD OSD
CCD OSDF PLL DATA of CCD OSD
TXCX OSD intensity when maximum contrast
RGCN OSD intensity when minimum contrast
9. Alignment Procedures