Panasonic KX-TG6421HGT Service Manual

Also see for KX-TGA641FXT: Service manual Service manual Service manual

Contents

74KX-TG6421HGT/KX-TGA641FXT63 P2_5/PCM_FSC/SF D.O LCD_CSB H/L H64 P2_4/SCL1/PCM_DO/DP3 D.O N.C. L L65 P2_3/SDA1/PCM_DI/DP2 D.O N.C. L L66 P2_2/PCM_CLK/CLK100 D.O LCD_RESET H/L L67 P2_1/ECZ2/PWM1/LED4 D.O N.C. L L68 P2_0/ECZ1/PWM0/LED3 D.O BELL_LED_A A.I A.I69 VDD2 - +1.8V - -70 LDORF_CTRL A.I N.C. A.I A.I71 RF_SUPPLY2 - RF_SUPPLY2 - -72 RF0n D.O ANT2 H/L Hi-Z73 RFP4 D.O PON H/L Hi-Z74 RFP3 D.O PSEL H/L Hi-Z75 VDD_PADR A.O VDD_PADRV A.O A.O76 VSS_PADR1 - GND - -77 RF_TXp A.O TXp A.O A.O78 RF_TXn A.O TXn A.O A.O79 VSS_PADR2 - GND - -80 RFP2 D.O TXON H/L Hi-Z81 GND - GND - -Pin No. Description I/O Connection at Normal mode at Reset mode