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Tel: ++385-31-856-842 Tel/fax: ++385-31-856-139 Mob: 098-788-319
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ELECTRICAL CHARACTERISTICS (Refer to the test circuit, VCC = ±14V; RL = 8; RS = 50; Rf = 12K; Demod.. filter L = 60µH, C = 470nF; f = 1KHz; Tamb = 25°C unless otherwise specified.)
Symbol VS Iq VOS PO Parameter Supply Range Total Quiescent Current Output Offset Voltage Output Power Test Condition RL = ; NO LC Filter Play Condition THD = 10% THD = 1% RL = 4 VCC = ±10.5V THD = 10% THD = 1% Pd (*) PDMAX Dissipated Power at 1W Output Power Maximum Dissipated Power PO PO (**) PO + PD PI Rf = 12K P = 1W P = 10W THD 10% Rth-j-amb = 38°C/W (Area 12cm2) THD 10% Rth-j-amb = 38°C/W (Area 12cm2) RL = 8; PO = 0.5W RL = 0 3.5 80 50 8.5 6 10 7 10 7 1 1.8 85 Min. ±10 25 Typ. Max. ±16 40 +50 Unit V mA mV W W W W W W %
Efficiency
THD Imax Tj GV eN Ri SVR Tr, Tf RDSON FSW FSW_OP BF RF
Total Harmonic Distortion Overcurrent Protection Threshold Thermal Shut-down Junction Temperature Closed Loop Gain Total Input Noise Input Resistance Supply Voltage Rejection Rising and Falling Time Power Transistor on Resistance Switching Frequency Switching Frequency Operative Range Zero Signal Frequency Constant (***) Frequency Controller Resistor Range (****)
0.1 5 150 29 30 7 12 20 30 60 50 0.4 100 100 1.4x109 7 12 14 120 140 200 46 31
% A °C dB µV µV K dB ns KHz KHz Hz K
A Curve f = 20Hz to 22KHz f = 100Hz; Vr = 0.5
MUTE & STAND-BY FUNCTIONS VST-BY VMUTE VPLAY AMUTE IqST-BY Stand-by range Mute Range Play Range (1) Mute Attenuation Quiescent Current @ Stand-by 1.8 4 60 80 3 5 0.8 2.5 V V V dB mA
*: The output average power when the amplifier is playing music can be considered roughly 1/10 of the maximum output power. So it is useful to consider the dissipated power in this condition for thermal dimensioning. **: PO = measured across the load using the following inductor: COIL 58120 MPPA2 (magnetics) TURNS: 28 1mm COIL77120 KOOL Mµ (magnetics) TURNS: 28 1mm ***: The zero-signal switching frequency can be obtained using the following expression: FSW = BF/RF ****: The maximum value of RF is related to the maximum possible value for the voltage drop on RF itself. (1): For V12 >5.2V, an input impedance of 10K is to be considered.
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Sound IF1 ADC Sound IF2
Demodulator
Preprocessing
Loudspeaker Sound Processing
DAC
Loudspeaker Subwoofer
Source Select
I2S1 I2S2 SCART1
Headphone Sound Processing
DAC
Headphone
Prescale
I2S DAC
SCART2 SCART3 SCART4 MONO
SCART DSP Input Select
SCART1 ADC Prescale DAC SCART Output Select SCART2
Fig. 11: Simplified functional block diagram of the MSP 34x0G
SC2_IN_L SC2_IN_R ASG SC1_IN_L SC1_IN_R VREFTOP NC MONO_IN AVSS AVSS NC NC
ASG SC3_IN_R SC3_IN_L ASG SC4_IN_R SC4_IN_L NC AGNDC AHVSS AHVSS NC NC
AVSUP AVSUP ANA_IN1+ ANA_IN- ANA_IN2+ TESTEN XTAL_IN XTAL_OUT TP AUD_CL_OUT NC NC D_CTR_I/O_1 D_CTR_I/O_0 ADR_SEL STANDBYQ
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 1 2 3 4 5 6 7 8 9 39 38 37 36 35 34
CAPL_M AHVSUP CAPL_A SC1_OUT_L SC1_OUT_R VREF1 SC2_OUT_L SC2_OUT_R NC NC DACM_SUB NC DACM_L DACM_R VREF2 DACA_L
MSP 34x0G
33 32 31 30 29 28 27 26
25 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
NC I2C_CL I2C_DA I2S_CL I2S_WS I2S_DA_OUT I2S_DA_IN1 ADR_DA ADR_WS ADR_CL DVSUP DVSUP NC I2S_DA_IN2 DVSS DVSS DVSS DVSUP NC NC NC RESETQ NC
DACA_R
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Fig. 49: PQFP80 package
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4.6.1. Absolute Maximum Ratings Symbol TA TS VSUP1 VSUP2 VSUP3 dVSUP23 PTOT Parameter Ambient Operating Temperature Storage Temperature First Supply Voltage Second Supply Voltage Third Supply Voltage Voltage between AVSUP and DVSUP Power Dissipation PLCC68 PSDIP64 PSDIP52 PQFP80 PLQFP64 Input Voltage, all Digital Inputs Input Current, all Digital Pins Input Voltage, all Analog Inputs Input Current, all Analog Inputs Output Current, all SCART Outputs Output Current, all Analog Outputs except SCART Outputs Output Current, other pins connected to capacitors Pin Name Min. 0 Max. 70 125 9.0 6.0 6.0 0.5 Unit
- -
AHVSUP DVSUP AVSUP AVSUP, DVSUP AHVSUP, DVSUP, AVSUP
°C °C
V V V V
-40 -0.3 -0.3 -0.3 -0.5
1200 1300 1200 1000 960
mW mW mW mW mW V mA1) V mA1)
VIdig IIdig VIana IIana IOana IOana ICana
1) 2) 3) 4)
-0.3 -
SCn_IN_s,2) MONO_IN SCn_IN_s,2) MONO_IN SCn_OUT_s2) DACp_s2) CAPL_p,2) AGNDC
VSUP2+0.3
-20 -0.3 -5
3) 4)
+20
VSUP1+0.3
+5
3) 4)
,
,
3)
3)
3)
3)
positive value means current flowing into the circuit "n" means "1", "2", "3", or "4", "s" means "L" or "R", "p" means "M" or "A" The analog outputs are short-circuit proof with respect to First Supply Voltage and ground. Total chip power dissipation must not exceed absolute maximum rating.
Stresses beyond those listed in the "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only. Functional operation of the device at these or any other conditions beyond those indicated in the "Recommended Operating Conditions/Characteristics" of this specification is not implied. Exposure to absolute maximum ratings conditions for extended periods may affect device reliability.
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VSUPAF GNDAF VSUPD SENSE GNDD RSW GNDM VRD XREF SGND VERT EW PROT HOUT HFLB VRT
VCT 38xxA/B
2
2
2
VIN CIN VOUT
4 3
Video Front-end
Comb Filter
Color Decoder
Panorama Scaler
Display Processor Pict.Improv
3
Video Back-end
RGBOUT SVM
4
RGBIN VSUPAB GNDAB
Video
8
I2C MSync Color, Prio VSync
2
Audio
AOUT AIN
3
BE
I2C Master CPU 8-bit PWM 14-bit PWM 15:1 Mux 10-bit ADC 2 Timer 2 CapCom
2
I2C
TPU 24 kB ROM 24 kB
DMA
RDY
3 kB 3 kB OSD RAM OSD
1 kB CPU RAM
Reset Logic
RESQ TEST
16 kB Text RAM
96 kB CPU ROM
31 ADB, DB, CB
VSUPS GNDS
Watchdog 24 IO Ports
12
VSUPP1 GNDP1 Pxy
Clock Oscillator
XTAL1 XTAL2
CLK20
Fig. 12: Block diagram of the VCT 38xxA/B (shaded blocks are optional)
The block diagram does not show the additional features of VCT 38xxB.
6.7.1. Absolute Maximum Ratings
Symbol TA TS PTOT VSUPx VI VO VIO Parameter Ambient Operating Temperature Storage Temperature Total Power Dissipation Supply Voltage Input Voltage, all Inputs Output Voltage, all Outputs Input/Output Voltage, all Open Drain Outputs VSUPx Pin Name Min. Max. 65 125 1400 6 VSUPx+0.3
1)
Unit
- -40 - -0.3 -0.3 -0.3 -0.3
°C
°C mW V V V V
VSUPx+0.31) 6
1)
Refer to Pin Circuits (chapter 6.6. on page 157)
Stresses beyond those listed in the "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only. Functional operation of the device at these or any other conditions beyond those indicated in the "Recommended Operating Conditions/Characteristics" of this specification is not implied. Exposure to absolute maximum ratings conditions for extended periods may affect device reliability.
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P35 P34 VSUPP3 GNDP3 P33 P32 P31 P30 TEST FBLIN RIN GIN BIN VPROT SAFETY HFLB P36 P37 GNDD VSUPD HOUT CLK20 VB0 VB1 VB2 VB3 VB4 VB5 VB6 VB7 VBCLK P20
VERTQ VERT EW SENSE GNDM RSW1 RSW2 SVMOUT ROUT GOUT BOUT VSUPAB GNDAB VRD XREF AIN3 AIN2 AIN1 AOUT2 AOUT1 RESQ SCL SDA XTAL1 XTAL2 VSUPS GNDS WE1Q WE2Q OE1Q OE2Q ADB18
96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 97 64 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 1 2 3 4 5 6 7 8 9 63 62 61 60 59 58 57 56 55 54 53 52 51 50
P21 P22 P23 GNDP2 VSUPP2 P24 P25 P26 P27 DISINTROM VIN4 VIN3 VIN2 VIN1 CIN2/CRIN CIN1 CBIN VSUPAF GNDAF SGND VRT VOUT P10/VIN5 P11 P12 P13 GNDP1 VSUPP1 P14 P15 P16 P17
VCT 38xxA/B
49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34
33 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
ADB17 VSUPADB GNDADB ADB16 ADB15 ADB14 ADB13 ADB12 ADB11 ADB10 ADB9 ADB8 ADB7 ADB6 ADB5 VSUPADB
Fig. 64: PMQFP128 package
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DB7 DB6 DB5 DB4 GNDDB VSUPDB DB3 DB2 DB1 DB0 ADB0 ADB1 ADB2 ADB3 ADB4 GNDADB
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PIN CONNECTION
-VCC -VCC -VCC OUT CFLY + CFLY BOOT VREG FEEDCAP FREQ
1 2 3 4 5 6 7 8 9 10
20 19 18 17 16 15 14 13 12 11
-VCC -VCC -VCC -VCCPOW + VCC POW +VCC EAout IN+ INSGND
1
PIN FUNCTIONS
Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Name -VCC -VCC -VCC OUT CFLY+ CFLYBOOT VREG FEEDCAP FREQ SGND ININ+ EA out +VCC +VCCPOW -VccPOW -VCC -VCC -VCC Negative supply Negative supply Negative supply PWM Output Flyback capacitor Flyback capacitor Bootstrap capacitor Internal voltage regulator Feed-back integrating capacitor Frequency setting resistor Signal Ground Error amplifier inverting input Error amplifier non-inverting input Error amplifier output Positive supply Positive Power supply Negative Power supply Negative supply Negative supply Negative supply Function
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Figure 1. Test and Application Circuit
+VCC
100nF
100nF +VCC -VCC
1000µF
15
16
+VCC power STV9380 TDA9380
VREG -VCC 100nF 8
Vref
Flyback detection
Flyback generator
5 6
CFLY+
CFLYBACK 100µF
CFLYBOOT
IN+ 13 1k Input signal IN 12 EA out 14 10k 1k 11 SGND FEEDCAP 470pF 4.7nF 9 Pins 1,2,3,18,19,20 10 FREQ 10k -VCC 100nF 17 + _ Modulator Output drive
7 4 OUT
Cboot 220nF 1mH 150 470nF 150 Deflect. Yoke* 200
560pF -VCC power 1000µF Sense resistor 0.5
-VCC * Deflection yoke characteristics: R = 5.5, L = 7mH fvert = 50Hz
5
ELECTRICAL CHARACTERISTICS (refer to Figure 1 on page 3)
Tamb = 25°C unless otherwise specified, Vcc = ±12V, fvert=50Hz
Symbol +Vcc -Vcc Vcc Vccstart Iq Iy I13, I12 VOS SVR Flythr Fly thf Pd Fsw Fsw - op Rfreq Parameter Positive supply range Negative supply range Maximum recommended difference between +Vcc and Vcc Low Vcc detection Quiescent supply current Maximum recommended vertical yoke current Amplifier Input bias current Output Offset voltage Supply voltage rejection Flyback detection threshold (positive slope) Flyback detection threshold (negative slope) Integrated circuit Dissipated power Switching frequency Switching frequency operative range Frequency controller resistor range Note 1 Note 2 V(14) V(14) Note 3 R freq = 10k Pin 10 120 100 7 -50 82 1.5 0.5 1.1 140 10 160 200 14 Input voltage = 0 Test Conditions Min. +10 -18 Typ. Max. +18 -10 ±4 ±6.5 14 ±1.25 -0.1 +50 Units V V V V mA A
µA
mV dB V V W kHz kHz k
Note: 1 Note: 2 Note: 3
Input voltage = 0, measured after the filter (e.g. accross the 470 nF filter capacitor) Supply rejection of the positive or negative power supply. Vcc ripple =1Vpp, f=100Hz, measured on the sense resistor. Power dissipated in the circuit in the case of the application from Figure 1 and the current in the deflection yoke adjusted to 2.5App. The corresponding power dissipated in the vertical deflection yoke is 2.8W.
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%ORFN 'LDJUDP
h
VCC
1
SUPPLY MANAGEMENT internal UVLO start supply
START-UP CURRENT SOURCE clamp VALLEY
8
DRAIN HVS n.c.
7
GND
2
S1
M-level VOLTAGE CONTROLLED OSCILLATOR 4 LOGIC 100 mV OVERVOLTAGE PROTECTION DEM
FREQUENCY CONTROL
OVERTEMPERATURE PROTECTION 3 -1
LOGIC
DRIVER Iss
6
DRIVER
CTRL
POWER-ON RESET
LEB S Q blank soft start S2
0.5 V
2.5 V burst detect
UVLO
R
Q 5 OCP Isense
TEA1507
MAXIMUM ON-TIME PROTECTION
short winding
0.75 V OVERPOWER PROTECTION
MGU230
PINNING SYMBOL PIN VCC GND CTRL DEM Isense DRIVER HVS DRAIN 1 2 3 4 5 6 7 8 ground control input input from auxiliary winding for demagnetization timing, OVP and OPP programmable current sense input gate driver output high voltage safety spacer, not connected drain of external MOS switch, input for start-up current and valley sensing Fig.3 Pin configuration. DESCRIPTION supply voltage
handbook, halfpage
VCC 1 GND 2
8 DRAIN 7 HVS
TEA1507
CTRL 3 DEM 4
MGU231
6 DRIVER 5 Isense
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CHARACTERISTICS Tamb = 25 °C; VCC = 15 V; all voltages are measured with respect to ground (pin 2); currents are positive when flowing into the IC; unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
Start-up current source (pin 8) Ii(DRAIN) supply current drawn from drain pin VCC = 0 V; VDRAIN > 100 V with auxiliary supply; VDRAIN > 100 V BVDSS M-level breakdown voltage mains-dependent operation-enabling level 1.0 - 650 60 1.2 100 - - 1.4 300 - 100 mA µA V V
VCC management (pin 1) VCC(start) VCC(UVLO) VCC(hys) Ii(VCC)H Ii(VCC)L IVCC(restart) ICC(operate) VDEM IDEM start-up voltage on VCC under voltage lock-out on VCC hysteresis voltage on VCC pin VCC charging current pin VCC charging current pin VCC restart current supply current under normal operation VCC(start) - VCC(UVLO) VDRAIN > 100 V; VCC < 3V VDRAIN > 100 V; 3 V < VCC < VCC(UVLO) 10.3 8.1 2.0 -1.2 -1.2 11 8.7 2.3 -1 11.7 9.3 2.6 -0.8 V V V mA
-0.75 -0.45 mA -550 1.3 -450 1.5 µA mA
VDRAIN > 100 V; -650 VCC(UVLO) < VCC < VCC(start) no load on pin DRIVER 1.1
Demagnetization management (pin 4) demagnetization comparator threshold voltage on pin DEM pin DEM current VDEM = 50 mV at IDEM = -150 µA at IDEM = 250 µA 50 100 150 0 0.9 1.9 mV nA V µs
-50(1) - -0.5 0.5 1.1 0.7 1.5
Vclamp(DEM)(neg) negative clamp voltage on pin DEM Vclamp(DEM)(pos) positive clamp voltage on pin DEM tsuppr suppression of transformer ringing at start of secondary stroke
-0.25 -0.05 V
Pulse width modulator ton(min) ton(max) Oscillator foscL foscH Vvco(start) Vvco(max) oscillator low frequency (fixed frequency) peak voltage at pin Isense, where frequency reduction starts peak voltage at pin Isense, where the frequency is equal to foscL min. voltage on CTRL (max. duty cycle) max. voltage on CTRL (min. duty cycle) VCTRL > 1.5 V see Fig.6 5 145 - - 6.5 175 75 50 8 205 - - kHz kHz mV mV oscillator high frequency (fixed frequency) VCTRL < 1 V minimum on-time maximum on-time latched - 40 tleb 50 - 60 ns µs
Duty cycle control (pin 3) VCTRL(min) VCTRL(max) - - 1.0 1.5 - - V V
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SYMBOL Burst mode standby (pin 3) Vth(burst)(on) Ith(burst)(on) Ith(burst)(off) t(burst-blank) V/tvalley tvalley-swon Vsense(max) tpropagation Vswp tleb Iss I(OVP)(DEM)
PARAMETER
CONDITIONS
MIN.
TYP. MAX. UNIT
burst mode standby active threshold voltage burst mode standby active current burst mode standby inactive current burst mode standby blanking time V/t for valley recognition delay from valley recognition to switch-on
at Iburst = 6 mA
3.3 16 - 25 -85 -
3.8 - - 30 - 150(1)
4.3 - 6 35 +85 - 0.56 185 0.96 440 75
V mA mA µs V/µs ns
Valley switch (pin 8)
Current and short winding protection (pin 5) maximum source voltage OCP delay from detecting Vsense(max) to switch-off short winding protection voltage blanking time for current and short winding protection soft start current Vsense < 0.5 V V/t = 0.1 V/µs V/t = 0.5 V/µs 0.48 - 0.83 300 45 0.52 140 0.88 370 60 V ns V ns µA µA
Overvoltage protection (pin 4) OVP protection level at pin 4, set by the demagnetization resistor RDEM; see Section "OverVoltage Protection (OVP)" 54 60 66
Overpower protection (pin 4) I(OPP)(DEM) OPP current at pin 4, start of OPP correction. Set by the demagnetization resistor RDEM; see Section "OverPower Protection (OPP)" OPP current at pin 4 where maximum source voltage is limited to 0.3 V - -24 - µA
I(OPP50%)(DEM) Driver (pin 6) Isource Isink
-
-100
-
µA
source current capability of driver sink current capability of driver
VCC = 9.5 V; VDRIVER = 2 V - VCC= 9.5 V; VDRIVER = 2 V VCC = 9.5 V; VDRIVER = 9.5 V - 400 - 130 -
-170 300 700 11.5
-88 - - 12
mA mA mA V °C °C
Vo(driver)(max) Tprot(max) Tprot(hyst) Note
maximum output voltage of the driver
VCC > 12 V
Temperature protection maximum temperature threshold hysteresis temperature 140 8(1) 150 -
1. Guaranteed by design.
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s FRONT TV
1. 2. 3. 4. 5. 6. 7. 8.
Main power button Power indicator Remote control sensor Volume DOWN button Volume UP button Channel DOWN button Channel UP button Door
1
2
3 4 5 6 7
8
HOW TO OPEN THE DOOR
Press the top of the door, opening it slightly hook your finger inside and pull open.
Behind the door Behind the door
1
2
3
4
5
1. 2. 3. 4. 5. Headphone jack (3.5mm / 16~600 ohms) REAR TV
21-pin In/Out
1. 21-pin Audio/Video (AV-2) With PAL/SECAM/NTSC Video Input s REAR TV 2. 21-pin Audio/Video (AV-1) With 21-pin In/OutPAL/SECAM/NTSC/S-Video Input 3. 21-pin Euro SCART (RGB) 1. 21-pin Audio/Video (AV-2) With PAL/SECAM/NTSC Video Input With PAL/SECAM/NTSC Video Input
10. Headphone Socket S-VIDEO input terminal (3.5mm / 16~600 ohms) 11. S-Video input terminal VIDEOVideo Input Terminal (PAL/SECAM/NTSC) 12. input terminal (PAL/SECAM/NTSC) 13. Audio Input Terminal (left) AUDIO inputInput Terminal (right) 14. Audio terminal (left) AUDIO input terminal (right)
S-VIDEO
VIDEO
L/S/G/I R/D/D/D AUDIO
RF Input 2. 21-pin Audio/Video (AV-1)
4. Aerial terminal With PAL/SECAM/NTSC/S-Video Input
3. 21-pin Euro SCART (RGB)
With PAL/SECAM/NTSC Video Input
RF Input
WOOFER
4. Aerial terminal
AV/TERMINAL AV-2 SCART PERITELEVISION
R
R
L
L REAR FRONT
RGB AV/TERMINAL AV-1
1
2
3
4
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TV Video
1. Stand-by ON/OFF switch (TV) 2. Power ON / OFF switch (VCR) 3. Digit buttons 0 9 4. Flashback button 5. Colour button (green) 6. Colour button (red) 7. Volume DOWN/Cursor control
1.
TV
VCR
TV/VIDEO
TV
19. 20.
Teletext TV LEFT Teletext
2. 3.
1 4 7
2 5 8 0
CH
3 6 9
8. Menu button 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. Reveal button List selector Store button Cancel button Half page button Cursor button Rewind/picture search/reverse Play button Pause / Still button Stop button
4. 5. 6. 7.
21. 22. 23. 24. 25.
TV Video
14. Sub-titles button
CH
MENU TV
26. 27. 28. 29. 30. 31.
TV
8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18.
TV / VCR / TEXT REMOTE CONTROL
19. TV / VIDEO selector 20. Call button 21. Single/Double entry 22. Colour button (yellow) 23. Colour button (cyan) 24. Channel UP/Cursor control UP 25. Volume UP/Cursor control RIGHT 26. Channel DOWN/Cursor control 27. Wide Mode selector
Teletext TV DOWN TV /Teletext TV Teletext TV Teletext Video
LIST X
? S i I
I/II/I+II
32. 33. 34. 35. 36. 37.
28. Time button 29. Sound mode selector 30. Hold button 31. Sound Mute button 32. Text/Mix/Picture button 33. Index button 34. 35. 36. 37. Channel Up selector Fast forward/picture search/forward Channel Down selector Record button
VCR CH
G1065SA
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