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Telephone Equipment
KX-TC1205RUB
KX-TC1205RUW
KX-TC1205RUS
KX-TC1205RUF
Cordless Phone
Black Version
White Version
Silver Version
Blue Version
(for Russia)
© 2002 Kyushu Matsushita Electric Co., Ltd. All
rights
reserved.
distribution is a violation of law.
ORDER NO. KM40204852C3
Unauthorized
copying
and
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Related Manuals for Panasonic KX-TC1205RUB
Summary of Contents for Panasonic KX-TC1205RUB
- Page 1 ORDER NO. KM40204852C3 Telephone Equipment KX-TC1205RUB KX-TC1205RUW KX-TC1205RUS KX-TC1205RUF Cordless Phone Black Version White Version Silver Version Blue Version (for Russia) © 2002 Kyushu Matsushita Electric Co., Ltd. All rights reserved. Unauthorized distribution is a violation of law. copying...
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Page 2: Table Of Contents
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF CONTENTS 1 BATTERY 1.1. Recharge 1.2. Battery information 2 BATTERY REPLACEMENT 3 LOCATION OF CONTROLS 3.1. Base Unit 3.2. Handset 4 CONNECTION 4.1. Adding Another Phone 5 OPERATIONS 5.1. Making Calls 5.2. - Page 3 20.3. Modification Procedure of Bridge 21 CABINET AND ELECTRICAL PARTS LOCATION (BASE UNIT) 22 CABINET AND ELECTRICAL PARTS LOCATION (HANDET) 51 KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 23 ACCESSORIES AND PACKING MATERIALS 24 REPLACEMENT PARTS LIST 24.1. Base Unit 24.2.
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Page 4: Battery
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 1 BATTERY 1.1. Recharge 1.2. Battery information... -
Page 5: Battery Replacement
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 2 BATTERY REPLACEMENT... -
Page 6: Location Of Controls
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 3 LOCATION OF CONTROLS 3.1. Base Unit 3.2. Handset... -
Page 7: Connection
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 4 CONNECTION USE ONLY WITH Panasonic AC ADAPTOR PQLV16CEZ. The AC adaptor must remain connected at all times. (It is normal for the adaptor to feel warm during use.) When more than one unit is used, the units may interfere with each other. To prevent or reduce interference, please leave... - Page 8 KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF...
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Page 9: Adding Another Phone
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 4.1. Adding Another Phone This unit will not function during a power failue. To connect a standard telephone on the same line, use a telephone T-adaptor. -
Page 10: Operations
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 5 OPERATIONS 5.1. Making Calls 5.2. Answering Calls... -
Page 11: Storing Phone Numbers In Memory
5.3. Storing Phone Numbers in Memory 5.4. Storing a Phone Number in the DIRECT Button KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF... -
Page 12: Dialing A Stored Number
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 5.5. Dialing a Stored Number 5.6. Dialing a Stored Number in the DIRECT Button... -
Page 13: Flash Button
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 5.7. FLASH Button... -
Page 14: Disassembly Instructions
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 6 DISASSEMBLY INSTRUCTIONS Show in Fig. Lower Cabinet Main P.C. Board To remove. Screws (2.6 × 12)..(A) × 4 Screws (2.6 × 6)..(B) × 1 Screws (2.6 × 6)..(C) × 2 Screws (2.6 ×... - Page 15 Show in Fig. To remove. Rear Cabinet Main P. C. Board KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF Remove. Battery compartment cover. Screws (2.6 × 12)..(E) × 2 Screw (2.6 × 12)..(F) × 1 Tape and solder.
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Page 16: Troubleshooting Guide
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 7 TROUBLESHOOTING GUIDE Cross Reference: Check Power (P.17) Bell Reception (P.18) Check Battery Charge (P.19) Check Link (P.20) Check Handset Transmission (P.22) Check Handset Reception (P.22) -
Page 17: Check Power
Power Supply Circuit (P.39) Cross Reference: Charge Circuit (P.41) *: Each measurement points are shown in CIRCUIT BOARD (Base Unit) (P.65) or CIRCUIT BOARD (Handset) (P.67) KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF Note: CPU: IC2 Note: CPU: IC2... -
Page 18: Bell Reception
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 7.2. Bell Reception Cross Reference: Check Link (P.20) Telephone Line Interface (P.41) Cross Reference: Check Link (P.20) *: Each measurement points are shown in CIRCUIT BOARD (Base Unit) (P.65) or CIRCUIT BOARD (Handset) (P.67) -
Page 19: Check Battery Charge
Power Supply Circuit (P.39) Cross Reference: Reset Circuit (Handset) (P.45) *: Each measurement points are shown in CIRCUIT BOARD (Base Unit) (P.65) or CIRCUIT BOARD (Handset) (P.67) KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF Note: CPU: IC2 Note:... -
Page 20: Check Link
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 7.4. Check Link **: Refer to Adjustment (P.24) *: Each measurement points are shown in CIRCUIT BOARD (Base Unit) (P.65) or CIRCUIT BOARD (Handset) (P.67) Note: CPU: IC2 RF IC: IC1... - Page 21 **: Refer to Adjustment (P.27). *: Each measurement points are shown in CIRCUIT BOARD (Base Unit) (P.65) or CIRCUIT BOARD (Handset) (P.67) KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF Note: CPU: IC2 RF IC: IC1...
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Page 22: Check Handset Transmission
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 7.5. Check Handset Transmission Cross Reference: Signal Route (P.44) 7.6. Check Handset Reception Cross Reference: Signal Route (P.44) *: Each measurement points are shown in CIRCUIT BOARD (Base Unit) (P.65) or CIRCUIT BOARD (Handset) -
Page 23: Adjustments (Base Unit)
The operation-flow of Test mode and main check items are shown below. Note: **: Refer to the above table. Symptom KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF Remedy* Make adjustments in item (A) Make adjustments in item (B) -
Page 24: How To Change The Channel
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 8.2. How to change the channel *: Refer to Flow Solder Side View (P.66). 8.3. Adjustment Adjustment Items Test Mode (A) RX VCO 3ch Talk Confirmation (B) TX VCO 3ch Talk... -
Page 25: Adjustment Standard (Base Unit)
8.4. Adjustment Standard (Base Unit) DC12V or AC adaptor AF OSC Loop SIMULATOR AF Volt Meter (F) Note: (A) - (H) is refered to ADJUSTMENTS (BASE UNIT) (P.23) FM Deviation Audio Meter Analyzer Confirmation of VCO voltage Frequency Counter Volt Meter RX-VCO TX-VCO TXPOWER... -
Page 26: Adjustments (Handset)
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 9 ADJUSTMENTS (HANDSET) If your unit have below symptoms, adjust or confirm each item using remedy column from the table. The movement of Battery Low Indicator is wrong. The base unit does not respond to a call from the handset. -
Page 27: How To Change The Channel
1. Apply a MIC signal (1KHz, 2.4mV at 600 2. Confirm so that the reading FM Deviation Meter is 3.1KHz ± 0.4KHz. Confirm so that the reading of the FM Deviation Meter is 5kHz ± 1kHz. KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF Check or Replace... -
Page 28: Adjustment Standard (Handset)
9.4. Adjustment Standard (Handset) (Component View) AF Volt Meter (H) Note: (A) - (I) is refered to ADJUSTMENTS (HANDSET) (P.26) (A) Battery Low Oscilloscope (G) Noise Squelch 47 F Generator... - Page 29 (Flow Solder Side View) 43.820MHz RF Millivolt Meter Frequency Counter Audio (I), (J) FM Deviation Analyzer Meter TX VCO DC Volt Meter RX VCO DC Volt Meter Note: (A) - (I) is refered to ADJUSTMENTS (HANDSET) (P.26) Volt Meter TXGND TXPOWER DC Power Supply...
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Page 30: Rf Specification
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 10 RF SPECIFICATION 10.1. Base Unit Item TX Frequency TX Power Line Modulation factor Line Modulation factor (Max.) Data Modulation factor Line Output level *: Refer to Adjustment (P.24). 10.2. Handset... -
Page 31: Frequency Table (Mhz)
12 FREQUENCY TABLE (MHz) BASE UNIT Channel Transmit Frequency 30.0750 30.1250 30.1750 30.2250 30.2750 30.1000 30.1500 30.2000 30.2500 30.3000 KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF Receive Frequency Transmit Frequency 39.7750 39.7750 39.8250 39.8250 39.8750 39.8750 39.9250 39.9250 39.9750 39.9750 39.8000 39.8000... -
Page 32: Explanation Of Cpu Data Communication
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 13 EXPLANATION OF CPU DATA COMMUNICATION 13.1. STAND-BY -> TALK, TALK -> STAND-BY *: The channel is changed if the noise interferes with the conversation. -
Page 33: Ringing
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 13.2. Ringing... -
Page 34: Changing The Channel
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 13.3. Changing the Channel... -
Page 35: Ports For Transmitting And Receiving Of Data
The DATA which is transmitted from the Base Unit to the Handset is combination of DATA 0, DATA 1, PSEUD. 13.5.1. Handset 13.5.2. Base Unit For example (one of part of data) KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF Base Unit: transmitting (TX) ... 17 Pin receiving (RX) ... 10 Pin... -
Page 36: Block Diagram (Base Unit)
D2, D3, ·• LINE D4, D5 Q11, IC3 SEIZURE POWER SUPPLY RESET CHARGE DC IN 12V 150mA REGULATOR (AC Adaptor) Q18, Q19 AC DOWN RESET CHARGE CONTROL Q14, Q17 DC 12V CHARGE CHARGE TERMINAL KX-TC1205RUB/W/S/F BLOCK DIAGRAM (BASE UNIT) TEL LINE... -
Page 37: Block Diagram (Handset)
MIX 1/2 -DATA PLL OSC -CLK -STB DC 3.9V -DATA DATA -CLK -STB DATA DC 3.9V SPEAKER CONTROL LINE REC1 AUDIO SIGNAL BATTERY 3.9V DIODE BRIDGE DIODE CHARGE RESET BRIDGE TERMINAL CHARGE IC2 PING37 BUZZER Q7, BZ1 KX-TC1205RUB/W/S/F BLOCK DIAGRAM (HANDSET) -
Page 38: Circuit Operation
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 16 CIRCUIT OPERATION 16.1. Outline Base unit consists of the following ICs as shown in BLOCK DIAGRAM. CPU:IC2 Controlling the whole system Forming/analyzing all data signals (ACK, CMD signal etc.*) All interfaces (ex: LED, KEY, SP, Mic, LCD, Detector Circuit (Charge/ Power Down) *Refer to EXPLANATION OF CPU DATA COMMUNICATION (P.32). -
Page 39: Power Supply Circuit
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 16.2. Power Supply Circuit The power supply to the CPU (Digital, Analog) and RF IC from AC Adaptor (+12V) is shown in the diagram below. The base unit power supply is DC12V. The handset´s power is supplied from 3.6V battery (Nickel-Cadmium battery) which is installed in the handset. -
Page 40: Reset Circuit (Base Unit)
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 16.3. Reset Circuit (Base Unit) After power supply from AC adaptor, the VREG is input for making reset signal. Refer to the below waveform. Fig. 2 Fig. 3... -
Page 41: Charge Circuit
Basically this circuit prevents the TX signal from feeding back to RX signal. As for this unit, TX signal feed back from Q11 is canceled by the cancellor circuit of AGC. [CHG+(Handset) R148 R116 R161 R [OFF HOOK] KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF BATT(1)...Battery...BATT(2) IC2 (24) [BELL]... -
Page 42: Transmitter/Receiver
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 16.6. Transmitter/Receiver Base Unit and Handset are mainly consists of RF(Radio Frequency) IC and CPU. Base Unit and Handset transmit/receive voice signal and data signal through the antenna on carrier frequency. -
Page 43: Handset To Base
VC1 is the reference frequency for adjustment. The 10.7 MHz is mixed with reference and 450KHz narrow band IF is generated. The demodulation audio signal is adjusted to the maximum at T1. RF IC is controlled by CPU (RF_STB, DATA, CLK). The RX local frequency is generated by RXVCO. KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF... -
Page 44: Signal Route
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 16.7. Signal Route Each signal route is as follows. -
Page 45: Circuit Operation (Handset)
The power of handset is supplied by battery. Whenever the battery is recharged or inserted, the impulse at CHG+ becomes Reset signal through Q11, and sent to CPU. KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF Fig. 4 Fig. 5... -
Page 46: Battery Low / Power Down Detector
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 17.2. Battery Low / Power Down Detector Circuit Operation: “Battery Low” and “Power Down” are detected by RF IC which check the voltage from battery. Shortly, every detected blocks are inside of RF IC. The detected voltage is as follows;... -
Page 47: Cpu Data (Base Unit)
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 18 CPU DATA (Base Unit) 18.1. IC2... -
Page 48: Cpu Data (Handset)
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 19 CPU DATA (Handset) 19.1. IC2... -
Page 49: How To Replace Flat Package Ic
2. Apply flux for all pins of FLAT PACKAGE IC. 3. Solder employing specified solder to direction of arrow, as sliding the soldering iron. KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 20.3. Modification Procedure of Bridge 1. Re-solder slightly on bridged portion. -
Page 50: Cabinet And Electrical Parts Location (Base Unit)
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 21 CABINET AND ELECTRICAL PARTS LOCATION (BASE UNIT) -
Page 51: Cabinet And Electrical Parts Location (Handet)
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 22 CABINET AND ELECTRICAL PARTS LOCATION (HANDET) -
Page 52: Accessories And Packing Materials
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF 23 ACCESSORIES AND PACKING MATERIALS... -
Page 53: Replacement Parts List
BC050474801 SC4555C4V71 SC4555C4V71 BC2G0400400 BC4579C2702 BC4579C5V65 ZD10 SC4555C1506 KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF Part Name & Description Remarks PUSH BUTTON (for KX- TC1205RUW) PUSH BUTTON (for KX- TC1205RUS/KX-TC1205RUF) HOOK LEVER (for KX-TC1205RUB) S HOOK LEVER (for KX-TC1205RUW) S... - Page 54 KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF Ref. Part No. Part Name & Description ZD11 SV110201203 DIODE(SI) ZNR1 VA107D271K1 DIODE(SI) (COILS) PQLQZK2R2J COIL PQLQZK120J COIL PQLQZK120J COIL PQLQZK120J COIL PQLQZK120J COIL PQLQZK120J COIL SH4Y0750K46 COIL (CONNRCTORS) DC72P120018 JACK/SOCKET...
- Page 55 ECUV1H101JCV 100p ECUV1H471JCV 470p ECUV1H180JCV ECUV1H101JCV 100p ECUV1H151JCV 150p ECEA1HKS010 ECUV1H103KBV 0.01 ECUV1H270JCV ECEA1EK470 KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF Remarks Ref. Part No. Part Name & Description ECEA1HU2R2 ECUV1C104ZFV ECUV1A105ZFV ECUV1H682KBV 0.0068 ECUV1H102KBV 0.001 ECUV1H103KBV 0.01 ECUV1H223KBV 0.022...
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Page 56: Handset
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF Ref. Part No. Part Name & Description C129 ECUV1C104ZFV C130 ECEA1AKA101 C131 ECUV1C104KBV C132 ECUV1C104KBV C133 ECUV1H390JCV 24.2. Handset 24.2.1. CABINET AND ELECTRICAL PARTS Ref. Part No. Part Name & Description... - Page 57 ERJ3GEYJ102 R109 ERJ3GEYJ102 R110 ERJ3GEYJ102 R111 ERJ3GEYJ102 R112 ERJ3GEYJ102 (CAPACITORS) ECEA1EK470 ECUV1H473MDV 0.047 ECUV1H390JCV KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF Remarks Ref. Part No. Part Name & Description ECUV1H270JCV ECUV1C104ZFV ECUV1H102KBV 0.001 ECUV1C104ZFV ECUV1H473MDV 0.047 ECUV1H103KBV 0.01...
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Page 58: Accessories And Packing Materials
KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF Ref. Part No. Part Name & Description R102 ECUV1H333KBV 0.033 24.3. ACCESSORIES AND PACKING MATERIALS Ref. Part No. Part Name & Description PQJA10075Z TEL CORD PQLV16CEZ AC ADAPTOR PQQX13178Z INSTRUCTION BOOK... -
Page 59: For Schematic Diagram
1. DC voltage measurements are taken with an oscilloscope or a tester with a ground. 2. The schematic diagrams and circuit board may be modified at any time with the development of new technology. mark have special characteristics important for safety. When replacing KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF... -
Page 60: Schematic Diagram (Base Unit)
R147 R0603 ZD7.5 RING SELECT RING AGC CIRCUIT IMPEDENCE ZD7.5 R151 C100 6K8/1W 1U/250V R152 R12.5 MPC25\22 20M 1/4W KX-TC1205RUB/W/S/F SCHEMATIC DIAGRAM (Base Unit) SOT-23 ZD7.5 R0603 C111 R102 R0603 R0603 JUMP 5MM R163 FUSE\12.5 R0805 R160 R0805 R161 R0805... -
Page 61: Rf Unit (Base Unit)
R0603 R155 R0603 R0603 SOT-23 R0603 220K R0603 R0603 R0603 100K R0603 330K R0603 R0603 R0603 C0603 R0603 C0603 KX-TC1205RUB/W/S/F SCHEMATIC DIAGRAM (RF Unit (Base Unit)) C131 C0603 R192 120K R0603 R193 100K C130 R0603 10uF C0603 C129 VREG C0603... -
Page 62: Schematic Diagram (Handset)
K13 9 ROW3 C0603 K16 6 ROW2 K19 3 ROW1 TALK AUTO K22 DIRT ROW0 120 OHM COIL SMD R0805 KX-TC1205RUB/W/S/F SCHEMATIC DIAGRAM (Handset) TALK LED5 GREEN R0603 LED\SQ RECHG LED6 R0603 LEC\SQ 100K R0603 100K R0603 100K R0603 100K R0603... -
Page 63: Rf Unit (Handset)
R0603 SOT-23\ECB C0603 R0603 R0603 R0603 100K C0603 R0603 R107 430K R0603 R0603 C0603 R0603 R0603 R0603 R0603 VCD2 C0603 KX-TC1205RUB/W/S/F SCHEMATIC DIAGRAM (Handset (RF Unit)) VBAT VOL1 VOL2 RX DATA RSSI IC2-22 RF-STB RF-DATA RF-CLK TXDATA R0603 220K R0603... - Page 64 KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF...
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Page 65: Circuit Board (Base Unit)
KX-TC1205RUB / KX-TC1205RUW / KX-TC1205RUS / KX-TC1205RUF 28 CIRCUIT BOARD (Base Unit) 28.1. Component View KX-TC1205RUB/W/S/F CIRCUIT BOARD (Component View (Base Unit)) -
Page 66: Flow Solder Side View
T.P ( CH change at test mode) IF IN (RF IC: 32) R98: for Changing the channel XOUT (CPU: 1) VDD (CPU: 28) KX-TC1205RUB/W/S/F CIRCUIT BOARD (Flow Solder Side View (Base Unit)) CHG LD (CPU: 26) DETOUT (RF IC: 27) (CPU: 27) RX DATA... -
Page 67: Circuit Board (Handset)
29 CIRCUIT BOARD (Handset) 29.1. Component View TX DATA (DV1) CHG DET VDD (CPU: 40) TX DATA (CPU: 37) (A) Battery Low (CPU: 36) (G) Noise Squelch KX-TC1205RUB/W/S/F CIRCUIT BOARD (Component View (Handset)) KX-TC1205RUB / KX-TC1205RUW / KX-TC1205RUS / KX-TC1205RUF... -
Page 68: Flow Solder Side View
KX-TC1205RUB / KX-TC1205RUW / KX-TC1205RUS / KX-TC1205RUF 29.2. Flow Solder Side View V Bat IF IN (RF IC: 33) (RF IC: 32) 2nd Mix (RF IC: 36) TXPOWER TXGND KX-TC1205RUB/W/S/F CIRCUIT BOARD (Flow Solder Side View (Handset)) TX VCO... - Page 69 KX-TC1205RUB / KX-TC1205R UW / KX-TC1205R US / KX-TC1205RUF KXTC1205RUB KXTC1205RUW KXTC1205RUS KXTC1205RUF...