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Kenwood. Disclaimer While every precaution has been taken in the preparation of this manual, Kenwood assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein. Kenwood reserves the right to make changes to any products herein at any time for improvement purposes.
TK-2217 概述 GENERAL / 维修服务 SERVICE 为了便于维修本设备,建立了完整的维修服务体系,提供了 This transceiver is designed for easy servicing. Refer to 包括原理图,印刷线路板图和调整步骤在内的资料供参考。 the schematic diagrams, printed circuit board views, and alignment procedures contained within. 单元 Unit TX-RX 单元 频率范围 备注 Model TX-RX Unit Frequency range Remarks 型号和类型...
TK-2217 OPERATING FEATURES @ A key 1. Controls and Functions Press to activate its programmable function. The default setting is None (no function). # <B key Press to activate its programmable function. The default setting is Channel Down. $ C> key Press to activate its programmable function.
Figure 1 shows the setup of an IBM PC for programming. 3-2. 连接顺序 3-2. Connection procedure 1. 用接口电缆把 TK-2217 连接到个人电脑上。 1. Connect the TK-2217 to the personal computer with the 2. 当对讲机电源打开后,立即进入用户模式。当个人计算机发 interface cable. 送指令后,对讲机则进入了计算机模式。在计算机模式, 2. When the POWER is switched on, user mode can be “PROGRAM”被显示在...
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Windows 2000 或 XP。 machine. 数据可以被输入到对讲机或在屏幕上编辑。 被编程或被编辑 The data can be input to or read from TK-2217 and edited 的数据可以打印输出,也可以用来调整对讲机。 on the screen. The programmed or edited data can be printed out. It is also possible to tune the transceiver.
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TK-2217 模式组合 REALIGNMENT / 4-3. 操作方法 4-3. Operation 1. 将子机切换到复制模式,接通(ON)对讲机电源开关的同时, 1. To switch the clone target/s to Clone mode, press and hold 持续按[<B]键。 the [<B] key while turning the transceiver power ON. 2. 等待 2 秒。LCD 上显示“CLONE” ,然后显示“FRQTBL 1” 。...
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TK-2217 模式组合 REALIGNMENT / ■ Flow Chart (Source transceiver) ■ 流程图(主对讲机) [<B]+电源ON [<B]+Power ON Is Data 是否设置 是 password 了数据密码? set? 否 “CLN.LOCK.R”/“CLN.LOCK.W” "CLN.LOCK.R”/“CLN.LOCK.W” is displayed. 被显示。 Enter the password and 输入密码然后按[S]键。 then press the [S] key. 否 Is password 密码是否正确?
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TK-2217 模式组合 REALIGNMENT / 如果您按了[A]键,密码的最小位数字将被删除。 If you press the [A] key, the least digit of the password is 在此程序中输入了密码,并且被输入的密码正确,如果您按 deleted. 了[S]键,则显示出“SELF” 。 If you press the [S] key after entering the password in this 如果密码错误, 则继续显示 “SLF.LOCK.R” / “SLF.LOCK.W” 。...
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TK-2217 模式组合 REALIGNMENT / 键操作方法 Key operation 键 键功能 Key Function [选择器] 变更选择项目 [Selector] The selected item changes [侧面 1] 无作用 [Side1] No action [侧面 2] 无作用 [Side2] No action 进入项目设定模式 Enter the Item Setting mode 返回到信道选择模式 Return to the Channel Selection mode [<B]...
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TK-2217 模式组合 REALIGNMENT / 5-6. 自台编程模式流程图 5-6. Self Programming Mode flow chart ■ Channel selection mode flow chart ■ 信道选择模式流程图 [S]+电源ON 显示 [S]+Power ON Display 当读取授权密码被 When the Read 数据密码 SLF.LOCK.R Data password SLF.LOCK.R 设定到对讲机时。 authorization password is set to the transceiver.
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TK-2217 模式组合 REALIGNMENT / ■ Item setting mode flow chart ■ 项目设定模式流程图 显示 Display [1. RX频率]或 [1. RX frequency] or Current 136. 00000 当前设定值 136. 00000 [3. TX频率] setting value [3. TX frequency] -------- 无设定值 -------- Value is not set MHz设定...
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TK-2217 模式组合 REALIGNMENT / 6. 固件版本信息 6. Firmware Version Information 按下[侧面 1]和[侧面 2]键打开对讲机的电源。然后按[侧面 1] Turn the transceiver ON with the [Side1] and [Side2] keys 和[侧面 2]键显示版本。 held down. Then, the version is displayed during holding the [Side1] and [Side2] keys.
TK-2217 维修拆卸 DISASSEMBLY FOR REPAIR / 拆卸程序 Disassembly Procedure ■ Removing the case assembly from the chassis ■ 从机体上拆卸机壳 1. 拆卸音量旋钮 和信道旋钮 。 1. Remove the volume knob and channel knob 2. 拧下 2 个螺丝 。 2. Remove two screws 3.
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TK-2217 维修拆卸 DISASSEMBLY FOR REPAIR / ■ Removing the TX-RX unit from the chassis ■ 从机架拆卸 TX-RX 单元 Ω Ω 1. 从 TX-RX 单元的 SP/MIC 插口卸下橡胶垫 。 1. Remove the packing from the SP / MIC jack of the TX- ≈...
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TK-2217 维修拆卸 DISASSEMBLY FOR REPAIR / 重新组装注意事项 Precautions for Reassembly ■ Attaching the battery release lever to the case ■ 安装电池分离拨杆到机壳 assembly 1. 把轴的一侧插入到机壳的拨杆安装部的孔里。 1. Insert one side of the shaft into the hole at the lever fitting section on the case assembly 注∶细弹簧(G01-4543-04)必须安装到拨杆的...
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TK-2217 维修拆卸 DISASSEMBLY FOR REPAIR / ■ Attaching the positive terminal to the chassis ■ 把正极端子安装到机架 把TX-RX单元组装到机架之前, 必须按照以下的顺序把电池 Always attach the positive terminal to the chassis, using 正极端子安装到机架 , the following procedures, before mounting the TX-RX unit onto the chassis.
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TK-2217 维修拆卸 DISASSEMBLY FOR REPAIR / 注∶把机架安装到机壳上后,如果 SP/MIC 不在正确的位置的 Note: If the packing of the SP / MIC does not come to the 话,请用手指调整到正确的位置。 correct position after attaching the chassis to the case assembly, reposition the packing with your fingers.
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TK-2217 维修拆卸 DISASSEMBLY FOR REPAIR / ■ Connecting the speaker wires to the TX-RX unit ■ 连接扬声器引线到 TX-RX 单元 1. 把扬声器引线焊接到TX-RX单元的扬声器端子。 1. To connect the speaker wires, solder them to the speaker 2. 如图所示,嵌合扬声器引线,确认不要让鉴频器的脚卡上。 terminals of the TX-RX unit 3. 在TX-RX单元上丝网印刷的位置装上纤维绝缘片到扬声器引...
TK-2217 电路说明 CIRCUIT DESCRIPTION / 1. 频率构成 1. Frequency Configuration 本接收机使用二次变频。第一 IF 是 38.85MHz,第二 IF 是 The receiver utilizes double conversion. The first IF is 450kHz。第一本地振荡信号由 PLL 电路提供。 38.85MHz and the second IF is 450kHz. The first local oscillator PLL 电路产生需要的发射频率。...
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TK-2217 电路说明 CIRCUIT DESCRIPTION / 3) 中频放大电路 3) IF Amplifier Circuit 第一中频信号通过晶体滤波器 (XF201) 消除相邻信道的信号。 The first IF signal is passed through a four-pole monolithic 经滤波的第一中频信号被第一中频放大器 (Q203) 放大并进 crystal filter (XF201) to remove the adjacent channel signal. 入中频系统芯片 (IC201) 。 中频系统芯片提供第二混频器, 第...
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TK-2217 电路说明 CIRCUIT DESCRIPTION / 6) 静噪 6) Squelch FM IC (IC201) 输出的 AF 信号的一部分再进入 IC,噪声成份 Part of the AF signal from the IC enters the FM IC (IC201) 通过滤波器和放大器进行放大和修正, 生成与噪声电平相应 again, and the noise component is amplified and rectified 的...
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TK-2217 电路说明 CIRCUIT DESCRIPTION / 2) VCO 2) VCO 所使用的频率在发射模式时由 Q4 生成,在接收模式时由 The operating frequency is generated by Q4 in transmit Q3 生成。 mode and Q3 in receive mode. The oscillator frequency is 通过将从相位比较器所获得的 VCO 控制电压输送给可变二 controlled by applying the VCO control voltage, obtained 极管...
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TK-2217 电路说明 CIRCUIT DESCRIPTION / IC301 AQUA-L IC405 DTMF QTVCO QTTCXO TCXO Fig. 6 Microphone amplifier / 图 6 话筒放大器 2) 驱动器和终端放大器 2) Drive and Final Amplifier 来自于 T/R 开关 (D101 ON) 的信号被前置驱动放大器 (Q102) The signal from the T/R switch (D101 is on) is amplified by 和驱动放大器...
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TK-2217 电路说明 CIRCUIT DESCRIPTION / (2) DTMF (2) DTMF 高速数据从 CPU 的 2 脚输出。信号通过低通 CR 滤波器,提 High-speed data is output from pin 2 of the CPU. The signal 供 TX 和 SP 输出音频,并输入到音频处理器 (IC301)。信号与 passes through a low-pass CR filter, and provides a TX and 音频信号混合,然后送到...
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TK-2217 电路说明 CIRCUIT DESCRIPTION / 2) 存储器电路 2) Memory Circuit 存储器电路由 CPU (IC405) 和 EEPROM (IC406) 组成。 Memory circuit consists of the CPU (IC405) and an EEPROM 有 64k bits 的容量,包含 CPU 用的对讲机控制程序以及信道 (IC406). An EEPROM has a capacity of 64k bits that contains 和操作功能这样的数据。...
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TK-2217 电路说明 CIRCUIT DESCRIPTION / 7. 控制系统 7. Control System LCD, 按键和频道选择器电路。 LCD, keys and channel selector circuit. 如图11所示, 来自按键和频道选择器的信号直接输入到微处 The signal from the keys and channel selector are directly 理器。 input to the microprocessor, as shown in fig. 11.
E: Europe Les articles non mentionnes dans le Parts No. ne sont pas fournis. Y: AAFES (Europe) X: Australia M: Other Areas Teile ohne Parts No. werden nicht geliefert. TK-2217 (Y50-5973-01) TX-RX UNIT (X57-7120-10) Ref. No. Address Parts No. Description Destination Ref.
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TK-2217 零件表 PARTS LIST / TX-RX UNIT (X57-7120-10) Ref. No. Address Parts No. Description Destination Ref. No. Address Parts No. Description Destination parts parts CK73HB1H102K CHIP C 1000PF K C144 CC73GCH1H820J CHIP C 82PF CC73HCH1H181J CHIP C 180PF C146 CK73GB1H102K...
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TK-2217 零件表 PARTS LIST / TX-RX UNIT (X57-7120-10) Ref. No. Address Parts No. Description Destination Ref. No. Address Parts No. Description Destination parts parts C258 CK73HB1H102K CHIP C 1000PF K C405 CC73GCH1H101J CHIP C 100PF C260 CK73HB1H102K CHIP C 1000PF K...
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TK-2217 零件表 PARTS LIST / TX-RX UNIT (X57-7120-10) Ref. No. Address Parts No. Description Destination Ref. No. Address Parts No. Description Destination parts parts L108 L92-0149-05 CHIP FERRITE R35 ,36 RK73HB1J274J CHIP R 270K J 1/16W L109 L40-2295-85 SMALL FIXED INDUCTOR(2.2UH)
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TK-2217 零件表 PARTS LIST / TX-RX UNIT (X57-7120-10) Ref. No. Address Parts No. Description Destination Ref. No. Address Parts No. Description Destination parts parts R228,229 RK73HB1J105J CHIP R 1.0M J 1/16W R405 RK73GB1J334J CHIP R 330K J 1/16W R230 RK73GB1J222J CHIP R 2.2K...
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TK-2217 零件表 PARTS LIST / TX-RX UNIT (X57-7120-10) Ref. No. Address Parts No. Description Destination Ref. No. Address Parts No. Description Destination parts parts Q104 RT1N141U TRANSISTOR Q105 2SK879(Y)F Q106 2SK2595 Q107 RT1N141U TRANSISTOR Q108 2SK1824 Q109 RT1P441U TRANSISTOR Q202...
TK-2217 部件分解图 EXPLODED VIEW / MIC1 TX-RX unit CF201 Note: If a part reference number is listed in a box on the exploded view of the PCB (for example, CF 201 ), that part does not come with the PCB. These parts must be ordered separately.
TK-2217 包装 PACKING / 7. INSTRUCTION MANUAL (B62-1894-00) 43.PROTECTION BAG (H25-0085-04) 46.HOLDER(SP/MIC) 55.HANDSTRAP (J19-5472-03) (J69-0352-05) 65.SCREW SET 3. CAP(SP/MIC) (N99-2046-05) (B09-0680-03) 41.PACKING FIXTURE (H12-3179-05) 54.BELT CLIP (J29-0713-05) 44.ITEM CARTON CASE (H52-2125-02) Parts with the exploded numbers larger than 700 are not supplied.
TK-2217 调整 ADJUSTMENT / Test Equipment Required for Alignment Test Equipment Major Specifications Standard Signal Generator Frequency Range 136 to 174MHz (SSG) Modulation Frequency modulation and external modulation Output -127dBm/0.1µV to greater than -47dBm/1mV Power Meter Input Impedance 50Ω Operation Frequency...
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2. Repair Jig (Chassis) 2. 维修机架(机壳) 使用机壳(A10-4086-03)维修 TK-2217。将 TX-RX 单元放置 Use jig (part No.: A10-4086-03) for repairing the TK-2217. 在机壳上,并且拧上螺钉。 Place the TX-RX unit on the jig and fit it with screws. 在维修过程中,需要在 TX-RX 单元的电路板上检测电压时,...
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TK-2217 调整 ADJUSTMENT / 控制 Controls Channel selector 选择器 Power switch/ Volume control 电源开关/ 音量控制旋钮 PTT switch PTT(按下讲话)开关 Speaker/ Microphone 侧面键1 Side 1 key / Microphone jacks 麦克风 侧面键2 Side 2 key / 扬声器/ Speaker 麦克风插孔 扬声器 调整点 Adjustment Points...
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TK-2217 调整 ADJUSTMENT / ■ Frequency and signaling ■ 频率和信令 频率设定调整如下表所示。当需要时,按照如下调整程序重 The transceiver has been adjusted for the frequencies 新调整,以便获得您在实际操作时希望的频率。 shown in the following table. When required, readjust them following the adjustment procedure to obtain the frequencies you want in actual operation.
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TK-2217 调整 ADJUSTMENT / Common Section Measurement Adjustment Specifications/ Item Condition Remark Test equipment Terminal Parts Method 1.Setting 1) BATT terminal votage:7.5V 2) SSG standard modulation [Wide] MOD:1kHz,DEV:3kHz [Narrow] MOD:1kHz,DEV:1.5kHz 2.VCO lock 1) CH:High Power meter 3.8V ±0.1V voltage 2) CH:Low Check 0.6V or more...
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TK-2217 调整 ADJUSTMENT / Measurement Adjustment Specifications/ Item Condition Remark Test equipment Terminal Parts Method 6.VOX 10 TEST CH:Center Power meter Programming Writing AG:1kHz/3.0mV Deviation meter SP/MIC connector Software:KPG-100D 7.DQT TEST CH: Center Oscilloscope Programming Make the Balance Adjust Software:KPG-100D demodulation...
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TK-2217 SCHEMATIC DIAGRAM / 原理图 ● Note : The components marked with a dot ( ) are parts of layer1. TX-RX UNIT (X57-7120-10) ANT SW TX DRIVE AMP D103 TX FINAL AMP L117 L118 L119 Q103 R:7.68V Q106 HVC131 T:1.88V 2SK2596 T:7.30V...
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TK-2217 SCHEMATIC DIAGRAM / 原理图 ● Note : The components marked with a dot ( ) are parts of layer1. TX-RX UNIT (X57-7120-10) D4,7 FREQUENCY 220n RF BUFFER AMP ANT SW CONTROL VCO OSCILLATION (TX) T:3.42V 2.73V /TX VCO 0.72V...
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TK-2217 SPECIFICATIONS General Frequency Range ............. 136~174MHz (C) Number of Channels ............Zone : Max.128 per Radio Channel : Max.128 per Zone Channel Spacing ............... 25kHz, 30kHz (Wide) 12.5kHz, 15kHz (Narrow) Battery Voltage ..............7.5 V DC±20% Battery Life (5-5-90 duty cycle, during high power, Battery Saver off) ... KNB-29N(1500mAh) : Approx.10 hours Operating Temperature Range .........
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