Panasonic KX-TG9341T Service Manual - Page 86
Schematic Diagram Handset_RF Part
UPC - 037988479504
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KX-TG9341T/KX-TG9342T/KX-TG9343S/KX-TG9343T/KX-TG9344T/KX-TGA931S/KX-TGA931T 13.6. Schematic Diagram (Handset_RF Part) 86 ANT2 C793 B3.3p L791 5.6n ANT1 C797 B3.3p L795 5.6n C796 NC C795 NC C792 NC C791 NC R781 560 R782 560 C782 D10p C781 D10p 2.7V IC741 2.7V NC 4 ON/OFF 3 VSS 2 VOUT 5 VIN 1 L741 NC RF_POWER 3.1V V_RF PP:3.1V C742 K0.47uF C741 NC C712 K0.1 C743 K1uF C713 NC C711 D10p D781 13 2 C776 B1.5p C777 B2.0p C775 B2.0p 2 31 D771 C771 D10p R771 560 R772 560 C772 J33p R763 NC R761 NC C773 D10p C764 NC R762 NC C763 B0.7p C765 D10p C762 NC C761 NC C756 NC C721 J100p BCLK L721 1uH C722 J120p DTEST1 DTEST C714 K1uF C755 B1.2p 33 TX_p 9 TX_n 10 TRSW_n 11 ANT 12 VCC_FE 13 VDD_IF 14 VCC_IF 15 VDD_DIG_b 16 VCC_PLL VCC_DIV 32 31 REF_IN DTST1 30 DTEST 29 28 VDD_DIG_t SYN_OUT 27 SYN_EN 26 25 ATSTp 1 VCC_VCO 2 PAEN 3 ATST_p 4 ATST_n 5 ANT_n 6 TRSW 7 Rxp 8 Rxn IC701 PGND SYN_CLK 24 SYN_DAT 23 SLOT_CTRL 22 RADIOEN 21 TR_DATA 20 VCC_IO 19 RSTN 18 VCC_DIG 17 C715 K0.1 R715 NC R730 NC R731 100 R732 100 R733 NC R734 NC R735 NC R736 390 C736 NC L739 NC C730 NC C731 NC C732 NC C733 NC SYN_OUT SYN_EN SYN_CLK SYN_DATA SLOT_CTRL RADIO_EN RX_DATA TX_DATA DVCC PP:2.7V C739 NC C701 D10p C702 K0.1 C703 D10p C704 K2.2uF C705 D10p C706 K0.1 C707 D10p C708 K1uF C710 K0.1 C752 D10p C751 B3.3p C753 1p C754 K0.1 C757 NC 50 SHIELD C738 D10p C737 K0.01 RF_RSTN 3.1V PP:3.1V V_PA NC: No Components KX-TGA931 SCHEMATIC DIAGRAM (Handset_RF Part)