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VERY GOOD SERVICE.FAST ANS VERY HONEST PRICE .RHAANK HERNAN
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Thanks to this service manual I repaired my old camcorder! The manual perfectly explains how to disassemble the camcorder step by step.
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This manual is very useful because it presents the technical specifications of the cd player, including the manufacturer of the reader, this helps if you need to replace it. It also displays the settings and layout of the circuit.
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Manual was a good representation of service infomation for the EWV404. It worked well for my repair.
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Great quality copy, right what I was looking for, all I need to fix my radio.
Thanks
ANT
RECEIVING FREQUENCY 39.925~40.225MHz 1st IF Filter
2nd IF Filter
DATA Filter
IC801 PREAMP EXPANDER LINE AMP Q102 TR RLY Q105 SIDE TONE CIRCUIT POWER DOWN /RESET 5.5V REGULATOR ALC Q101 BELLDETECT D101
1 2
RX Filter
1st Mixer
2nd Mixer
TX Signal TEL JACK
3 4
IF AMP
DET
29.225 ~29.525MHz 1st Local X201 11.15MHz PLL 2nd Local 11.150MHz DATA AMP
+~ ~
1 2
TIP RING
RX Signal
COMPRESSOR
LIMITTER
MIC AMP
IC351 RX DATA TX Filter TX AMP TX VCO X202 Q351 TX DATA Q353 CHARGE DETECT IC201 8V REGULATOR
DC JACK 1 2
DC9V + GND
MODULATION TX DATA CPU
CHARGE CONTACT 1+ 2 3
C
IC802 SENDING FREQUENCY 31.025~31.325MHz
3.581MHz
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