SPECIFICATIONS Item Specification VHF: 2 ~ 13 ch UHF: 21 ~ 69 ch Reception channels Power voltage DC 6.0 V Power consumption Approx. 3.7 W Current consumption Approx. 617 mA Battery life (with alkaline batteries) Approx. 2.0 hours Batteries : 3 AA size batteries Power supply Car adaptor : CA-K65 AC adaptor : AD-K65...
ADJUSTMENT LINEAR PCB Items to Be Adjusted Item Measuring Instrument VCC2-1 voltage setting Voltmeter Video detection coil adjustment TV signal generator, pattern generator, oscilloscope, low-pass filter AFT coil adjustment Sweep generator, oscilloscope, voltmeter Contrast adjustment TV signal generator, pattern generator, oscilloscope Tint adjustment TV signal generator, pattern generator, oscilloscope AGC adjustment...
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Bottom View Equipment Connection / Adjustment Procedure VCC2-1 Voltage Setting EV-500 16-169 Voltmeter Output Input Input Input Output Output Adjust Result Connection Point Signal Connection Point Adjust to obtain a 4.50 ± 0.02 V VR100 Voltmeter reading on the voltmeter. —...
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Video Detection Coil Adjustment * Desolder the IF pad to open. EV-500 Pattern Signal generator generator Oscilloscope Low-pass filter Input Output Input Input Input Output Output Adjust Result Connection Point Signal Connection Point Pattern Color bar generator Low-pass filter Adjust to obtain the minimum T200 45.75 MHz Oscilloscope...
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BCC Adjustment * Desolder the IF pad to open. Pattern Signal EV-500 generator generator Oscilloscope Input Output CP339(VC) Input Input Input Output Output Adjust Result Connection Point Signal Connection Point Adjust VR301 so that the Pattern difference Pulse A Pulse B generator Color bar between pulses...
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Vcom Adjustment * Place a photo diode on the middle of the display plate. Photo sensor amp. EV-500 Oscilloscope Photo Bandpass diode filter AV-C1 Audio/Video jack Input Input Input Output Output Adjust Result Connection Point Signal Connection Point Photo sensor amp.
ELECTRICAL PARTS LIST Linear PCB No. 1 FOB Japan Item Code No. Parts Name Specification N.R.Yen Unit Price Capacitors C100 2800 9175 Electrolytic capacitor (V) 6.3RC2-220MS 1 20 C105 2845 4802 Chip capacitor EMK316F225Z-T 1 20 C110 2806 9329 Electrolytic capacitor (V) 25RC2-10MS 1 20 C112...
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Linear PCB No. 2 FOB Japan Item Code No. Parts Name Specification N.R.Yen Unit Price C360 2897 0196 Chip capacitor GR40CH560J50PT 1 20 C361 2897 0112 Chip capacitor GR40W5R562K50PT 1 20 C362 2897 0952 Chip capacitor GR40W5R153K50PT 1 20 C363 2897 0525 Chip capacitor GR40CH151J50PT 1 20...
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Linear PCB No. 3 FOB Japan Item Code No. Parts Name Specification N.R.Yen Unit Price IC300 2114 3633 Linear IC IR3P90Y-1 IC600 2114 2464 Linear IC NJM2070M-T1 IC700 2011 8337 LSI MSM6770GS-VK-675-F IC701 2114 3458 IC S-81230SG-QB-T1 1 10 Jacks JK100 3501 8281 Jack HEC0811-010010...
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Linear PCB No. 4 FOB Japan Item Code No. Parts Name Specification N.R.Yen Unit Price R224 2791 0815 Chip resistor ERJ-6GEYJ102V 1 20 R225 2791 0599 Chip resistor ERJ-6GEYJ822V 1 20 R229 2791 1170 Chip resistor ERJ-6GEYJ182V 1 20 R230 2791 0704 Chip resistor ERJ-6GEYJ561V 1 20...
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Linear PCB No. 5 FOB Japan Item Code No. Parts Name Specification N.R.Yen Unit Price R703 2791 0305 Chip resistor ERJ-6GEYJ472V 1 20 R704 2791 0313 Chip resistor ERJ-6GEYJ103V 1 20 R705 2791 0305 Chip resistor ERJ-6GEYJ472V 1 20 R706 2791 0305 Chip resistor ERJ-6GEYJ472V 1 20...
IC AND TRANSISTOR LEAD IDENTIFICATION IC/LSI IC200 IC270 M51348FP BA10358F IF AGC OUT IF AGC ADJ OUT1 IF AGC IN SyOUT –IN1 OUT2 RF AGC SyIN +IN1 IN2– AGCDL AFTC IN2+ VCCv IFIN IC600 NJM2070M IFIN VIDEO GNDv VCCs SIFOUT SIFIN –IN GNDs...
SCHEMATIC DIAGRAMS LINEAR IF Pad Notes: 1. All resistance values are indicated in "ohms" (k=10 ohms, M=10 ohms). µF). 2. All capacitance values are indicated in "µF" (p=10 3. All inductance values are indicated in "µH." — 24 —...
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Notes: 1. All resistance values are indicated in "ohms" (k=10 ohms, M=10 ohms). µF). 2. All capacitance values are indicated in "µF" (p=10 3. All inductance values are indicated in "µH." — 25 —...
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