Tuesday, July 16, 2013

Berikut beberapa data pin ic vertikal dan persamaannya, untuk mempermudah perbaikan tv yang berhubungan dengan kerusakan bagian vertikal. Jika kita mengetahui data pin nya akan mudah melakukan pelacakan komponen yang rusak. Seperti kerusakan garis horisontal, gambar menyempit, protek vertikal, tegangan ic vertikal. Juga mengetahui input dan output ic vertikal. Semoga bermanfaat.

AN5521
1. GND
2. Output
3. Supply voltage for output [24volt]
4. Input
5. Trigger pulse input
6. Pulse amp output
7. VCC[24volt]

AN5534N
1. VCC1
2. Vertikal pulse input (TRIGGER IN)
3. Vertikal amplitude control (RAMP GENERATOR)
4. 50/60HZ SW cangeover
5. SAW TOOTH WAVE GENERATION
6. AC/DC FEEDBACK INPUT
7. VCC2
8. Pulse amplification (PUMP UP)
9. GND (GROUND)
10. Vertikal OUTPUT
11. Power supply for vertikal output (output stage VCC)
12. Prevention from oscillation (OSCILLATOR)

KA2131
1. GND
2. Vertikal OUTPUT
3. nc
4. AMP VOLTAGE
5. OSC BLOCKING
6. Vertikal SAWTOOTH Input/osc signal
7. BLK PULSE IN
8. BLK PULSE OUT
9. VCC[24V max]
10 .nc

LA7837=LA7838
1. Vcc1[9v]
2. Vertikal trigger input
3. Time constant
4. Vertikal amplitude control
5. 50hz/60hz switch
6. Ramp generator
7. AC/DC feedback
8. Vcc2[24v]
9. Pump-up out
10. Osc.stop
11. Gnd
12. Vertikal output
13. Power supply for vertikal out

LA7840=LA7841=LA7845
1. Ground
2. Vert.output
3. Output stage
4. Non inverting input
5. inverting input
6. Vcc[24v]
7. Pump-up output

STV9326=STV9302A,STV8172A
1. Inverting input
2. VCC
3. flyback generator
4. GND
5. Output
6. Output stage supply
7. Non inverting input

LA78040N=LA78041=LA78045
1. GND
2. Vertikal output
3. Output stage Vcc
4. Non inverting input
5. Inverting input
6. Vcc
7. Pump up out

STV9379F
1. Inverting input
2. VCC
3. Flybacksupply [max100v]
4. GND
5. Output
6. Output stage supply
7. Non inverting input

TA8427K=TA8403K
1. GND
2. Vertical Output
3. Pump-up Power Supply
4. Input
5. Phase Compensation
6. Power Supply [27V]
7. Pump-up Output

TA8403K
1. GND
2. Vertical Output
3. Pump-up Power Supply
4. Input
5. Phase Compensation
6. Power Supply [24V]
7. Pump-up Output

TDA8356
1. \INPUT A
2. INPUT B
3. Vcc (VP+[9-25v])
4. V OUTPUT B
5. GND
6. Input FLYBACK[50v max]
7. OUTPUT A
8. VO[guard]
9. VI feedback in

Semoga bermanfaat.

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