This manual is a complete guide, including later additions. It has all the necessary information about the replacement items. The material quality is great to read.
This manual is very helpful, correct shematic diagram, and good exploded view.Perfect!
Text excerpt from page 14 (click to view)
SH-FX65P / SH-FX65PC
8.1.2.1.
TX-TYPE A / RX-TYPE 1
Note:
RF
RF
- One way only - FX65/FX66 signal flow - FX65/FX66 only
ADC
MCU EEPROM
BB
BB
DAC
CH2 IN
TX Type A
CH2 OUT
RX Type 1
� Type A transmitter uses one ADC (Analog to Digital Converter) and transmits audio through Channel 2. Type 1 receiver (Rx) uses one DAC and output audio through Channel 2. The firmware (that is downloaded to EEPROM IC) multiplexes which channel to listen to (in this case Channel 2 since type A is transmitting from channel 2 In) by setting the baseband accordingly.
EEPROM MCU
