TS-940S_维修维护电器原理图手册

REVISED EDITIONKENWOODSERVICE MANUALTS-940SSP-940,AT-940,S0-1,VS-1HF TRANSCEIVERCONTENTSCIRCUIT DESCRIPTION2DIGITAL A UNIT (X54-1830-00),100SEMICONDUCTOR DATAD1G1 TAL B UN1T(X54-1840-00)(B/2).·.··.100PARTS LIST3D1G1 TAL C UN1T(X54-1850-00).......100DISASSEMBLY62SW UNIT(P)(253356-04).....·.....100PACKING...6SW UNIT(X41-1600-00)..·..··.·,102ADJUSTMENT67AVR UNIT (X43-1500-00)··...102LEVEL DIAGRAM.,........·..·.82DC-DC UN1T(X46-1030-00)..····.102TERMINAL FUNCTION ..83RIT ENCODER UNIT (X54-1690-01).···.102PC BOARD VIEWS/CIRCUIT DIAGRAMSMAIN ENCODER ASS'Y (W02-0328-10)··.102RF UNIT(X44-1660-00)................,90SCHEMATIC D1 AGRAM.·...,.,,,,·,·..103100wF1 NAL UN1T(X45-1400-00)...··..··90AT-940(ANTENNA TUNER)··.····.104LPF UN1T{X51-1330-00】90SO-1 (STANDARD OSCILLATOR UNIT)·,,1041FUN1T(X48.1430-00)....92SP.940(SPEAKER),...·.,.··.104C0NTR0 L UNIT(X53142011)...·...····94VS-1 (VOICE SYNTHESIZER UNIT)·…,.106PLL UNIT(X50-2020-00).....·........96BLOCK DIAGRAM,.,,.·,,··:·.107CAR UNIT(X54-1840-00}(A/2)...,........SPECIFICATIONS.·.·,···BACK COVERATUN1T(X57-1130-00).·:.,········98