Haier DTA-1518, Service Manual, Page: 9 / 18

9
Bit 1 PROG_SET_ENABLE 1=Enable 0 EA
Bit 2 SVO 1=Enable 1 EA
Bit 3 TV_RC 1=Enable 0 EA
Bit 4 POWER_ALWAYS_ON 1=Enable 1 EA
Bit 5 PAL_PEAK_CENTRE0 1=Enable 1 EA
Bit 6 PAL_PEAK_CENTRRE1 1=Enable 1 EA
Bit 7 TIME 1=Enable 1 EA
8. OP8
Bit Function Description Preset Remark
Bit 0 FARSI 1=Enable 1 EA
Bit 1 ARABIC 1=Enable 1 EA
Bit 2 TURKISH 1=Enable 1 EA
Bit 3 KEY7_DVD 1=Enable 0 EA
Bit 4 MONO 1=Enable 0(POWER
KEY,)1=TV/DVD
KEY EA
Bit 5 LOGO_CHANGE_CILOUR 1=Enable 1 EA
Bit 6 DISABLE TELETEXT TOP
MODE 1=Enable 1 EA
Bit 7 +6DB 1=Enable 0 EA
9 OP9
Bit Function Description Preset Remark
Bit 0 ENGLISH 1=Enable 1 EA
Bit 1 FRANCE 1=Enable 1 EA
Bit 2 GERMANY 1=Enable 1 EA
Bit 3 ITALY 1=Enable 1 EA
Bit 4 RUSSIA 1=Enable 1 EA
Bit 5 SPANISH 1=Enable 1 EA
Bit 6 PORTUGUESE 1=Enable 1 EA
Bit 7 DUTCH 1=Enable 1 EA
Note
：
Don’t adjust any OPTION items, please inform the engineer about any change.
5. ICs functional description
1. IC101:TDA9351
SYMBOL PIN DESCRIPTION
STANDBY 1 In STAND BY mode, low level (Power OFF).
For Power ON this pin will be high.
SCL 2 I
2
C-bus clock line
SDA 3 I
2
C-bus data line
VT 4 TUNER voltage
SYSTEM 5 TV system control
KEY IN 6 Control keys input
B1AND0(VOL) 7 Sound Volume control PWM output
VOL0 8 Sound mute output
GND 9 Digit ground for µ-controller core and periphery
DVD POWER 10 DVD power control
BAND1 11 STANDBY control
VSSA 12 Analog ground of digital ground of TV-processor
SEC PLL 13 Internally connected
VCC 14 2
nd
supply voltage TV-pro8V)
DECDIG 15 decoupling digital supply of TV-processor