PANASONIC KX-TC1222 free download

File name 08_03_01.pdf

Spectrum Analyzer (D) DC12V Frequency Counter (C) RF_S.S.G. 49.97MHz TX Power FM Deviation Meter (G) Rx Sense. TXGND IFGND RF Volt Meter (E) IFOUT 8 TX Freq RFTX RFRX RXGND + SP-OUT AF Volt Meter TXVCO Oscilloscope DTMF SIMULATOR AF_OSC 1 BELL SIMULATOR CALL ID SIMULATOR RING TIP AF Volt Meter (F) 600 Loop SIMULATOR RXGND RXVCO DC Volt Meter (A) IC501 TXGND DC Volt Meter (B) SIG_OUT + - Oscilloscope (H) Noise Squelch AF_OSC 1 : Line Modulation Factor Signal Input

File name 09_03_01.pdf

FM Deviation Meter (I), (J) RF_S.S.G. 46.97 MHz RXGND RFRX TX Freq TX Power Spectrum Analyzer (E) SP LEVEL MIC-INPUT Oscilloscope (H) AFGenerator AF Volt Meter Frequency Counter (D) 150 47µF TX POWER TXGND + RXGND RXVCO DC Volt Meter (C) TXGND TXVCO DC Volt Meter (B) IFGND IFOUT RF Volt Meter (F) Rx Sense SIG OUT Oscilloscope (A), (G) DC Power Supply (DC 3.4V ~ 3.9V) DC Power Supply (from Base)

File name 17_01_01.pdf

H/S ANTENNA RF FILTER CF401, CF402 10.7MHz 455kHz Telephone Line Interface TEL LINE AMP TEL LINE SW Q103, Q104 DIODE BRIDGE D103 RX_DUP DUP401 1st Mixer 2nd Mixer 13 EXP Q110 TEL LINE RX VCO T401 X401 PLL OSC IC401 PLL -DATA -CLK -EN RF IC COM 16 AGC Q112, Q114 54-56 3 9 DC 8V 8V REGULATOR REG201 DC IN 12V 500mA PW SW Q501 Q503 TX VCO T501 ANALOG DC5V DIGITAL1 DC5V D204 D205 D203 TX_DUP DUP501 RF AMP IC501, T502, Q502 VOL 402 35 45 59 36 38 39 VDD (5V) 5V REGULATOR Q201 DIGITAL2 DC5V 97 TX Power PLL Data CDL Min RX L-out L-in LSG out Data TX Data AC DOWN DTC Q203, Q204, D210 CODEC EEPROM MEMORY IC303, Q303 MUX DSP CLK RTC DSP (CPU) IC301 RESET IC302 SPEAKER MIC LED AC POWER LED301, LED302 DC 8V LED303, LED304 DC 5V AUDIO SIGNAL CONTROL SIGNAL X301 CHARGE DTC I/O control CHARGE TERMINAL KEYBOARD D307, D306 · Power Supply · Reset · Charge KX-TC1222BGB BLOCK DIAGRAM (BASE UNIT)

File name 19_00_01.pdf

Base ANTENNA RF FILTER CF801, CF802 RX_DUP DUP801 1st Mixer 2nd Mixer EXP 16 SPEAKER RX VCO T801 PLL OSC X801 RF IC IC801 COM PLL -DATA -CLK -EN MIC PW SW Q902 PW SW Q901 DC 3.9V BATTERY 3.9V TX_DUP DUP901 RF AMP IC901 TX VCO T901 VD901 DIODE BRIDGE D701, D702 D707, D708 D601 TX Power LED Q601 LED601~607 TX PLL RX DATA DATA -DATA -CLK -EN RESET Q703 DIODE BRIDGE D706, D709 CHARGE TERMINAL CPU IC601 RAM CHARGE DTC Q702 Q602 Q701 DC 3.9V AUDIO SIGNAL CONTROL SIGNAL Charge current control X602 BUZZER BU22 LCD DISPLAY KEYBOARD Q705 Q704 KX-TC1222BGB BLOCK DIAGRAM (HANDSET)

File name 28_01_01.pdf

10.7MHz 49.97MHz 60dBuVemf 1kHz/3kHz MOD 5 6 1 2 7 4 3 1 RXRF=-44dBm R428 330 R426 NC R427 1 1 RXRF=-48dBm RX RF=-41dBm RXRF=-42dBm CF401 10.7MHz 1 2 3 CF402 1 3 4 5 2 C451 16V10 IFGND ANTENA C452 M1000P ANT RFRX 1 3 1 1 DUP402 NC IN VDD GND 2 OUT 4 R425 1 1 455KHZ K0.1 C446 1 Z0.1 C445 C450 D403 D402 NC NC ! 1.0uH 1 C443 K0.1 1 R429 46.97MHz 1 K0.1 RXGND RXRF=-55dBm NC R430 C448 Z0.1 NC 1 C449 J68P C447 Z0.1 T402 NC C444 1 1 0 1 1 1 0 + 1 1kHz NDTC 1 R431 L401 NC C442 Z0.1 T401 1 RXVCO 43 VcapRX 1 1 42 41 40 39 38 37 36 35 34 33 32 31 30 29 GND1 1st MIX 2nd MIX 5.5V REG 25mA max VDD1 NOISE DTC RXAF=-16.5dBm 28 27 26 24 R401 C401 390K J120P 1 1 1 K0.01 C441 C440 1 1 1 K0.01 C439 J18P C438 NC D401 C457 L402 C456 NC TXRF=5dBm RFTX C459 0 1 NC C458 NC 1 C455 K0.01 1 R432 68 1 1 1 4 7 L403 0 C453 0 DUP401 1 3 4 5 1 10K 3 2 6 5 1 SQ FILTER FILTER SQ R402 10K 1 1 C403 K0.1 1 IN VDD GND 2 GND GND OUT 6 1 RXAF=-19.5dBm DTCOUT R407 10K 1 44 45 46 1st LOCAL OSILLATAR TO SQ OUT +0.5dB PRE AMP C402J120P 0 1 R403 22K R406 10K 1 1 1 1 C454 K0.01 + RX-MUTE EXPANDER R423 1 0 R422 6.8K R421 1 47 48 49 50 C431 G27P 10.24MHz 1 1 PLL LD(RX) RX PD LD(TX) TX PD 14 bit programmable counter 10 bit programmable counter /8 C404 R404 1 25 K3300P 1 0 1 R424 10K 2.2K E-DET ZAP 23 22 21 20 19 18 17 16 15 R405 33K C408 K0.1 C409 K0.047 R410 22K C412 K0.22 1 1 1 C405 C406 NC K4700P R409 R408 15K 1 C407 K0.1 C410 K0.1 1 1 C520 K0.01 R517 10 C433 16V10 C432 K0.01 C436 NC C434 NC 1 1 Fin TX GND 14 bit programmable counter GND3 ZAP POWER DOWN LINE AMP COMP RX DATA OUT LIMITTER MIC AMP POWER DOWN C DET VDD MIC MUTE EN VDD2 0 C411 K0.068 1 3 1 1 2 C435 50V4.7 C517 K0.01 VR501 NC 1 Q501 3 1 C437 K0.22 51 52 53 54 55 56 1 1 1 1 + + C430 G43P X401 SIG_OUT PE(GND) 1 1 Q503 NC R516 0 1 2 3 C519 K0.01 C509 J22P 1 3 OUT VDD GND 2 IN 4 DUP501 NC TXGND C426 K3300P R511 68K 10K C427 C429 R418 2 1 1 6 2 7 4 3 R420 R503 C503 100K K0.1 C518 K0.01 C522 Z0.1 C508 K0.01 R508 330 4 6 GND C521 J12P R512 56 VDD IN 5 C516 K0.01 1 1 1 1 1 C505 K680P C513 K0.01 1 C511 K0.01 R507 330 C510 NC + 1 1 R506 1.0K C504 Z0.1 1 C502 K0.1 1 1 A0 A1 A2 GND VDD 8 WP SCL SDA 7 6 5 Q303 2 1 3 1 TXRF=-16dBm VD501 NC 1 1 IC303 16K EEPROM R414 2.2K 3 VDD GND 2 1 R505 100K 1 PLL_EN C428 NC C515 T502 C424 NC 1 OUT C506 J47P 1 1 1 1 1 1kHz C418 NC 1 VOL402 20K C514 K3300P 3 T-C DRIVE F out 4 C507 J27P 1kHz TXAF=-19.6dBm R417 6.8K C419 K0.068 R416 0 1 2 1 1 1 1 3 TXRF=0.5dBm TXRF=-19.7dBm C501 NC LCD301 R317 0 1 2 3 4 5 6 7 8 9 10 11 12 R502 680K 2 3 4 R332 1 1 1 1 1 1 100K R333 1 1 1 4.7K 1 R501 270K C327 CLE1 ALE1 WP1 WE1 IO03 IO02 IO01 IO00 1 TX DATA RA303 500Hz/1kHz NC 1 8 4.6V R337 4.7K R341 4.7K PLL_CLOCK PLL_DATA TX_POWER PLL_EN 1 CLE ALE FGND R334 NC IO3 IO2

File name 29_01_01.pdf

SET SPEC(10CH) 49.97MHz ANTENA 46.97MHz 60dBuVemf 1kHz/3kHz MOD RFRX RXRF=-38.5dBm DUP802 IN VDD GND 2 6 5 T802 NC RXGND 4 7 3 2 1 1 JP805 C841 NC ANT RXRF=-4.3dBm TXRF=-46.6dBm 1 1 3 OUT 4 C855 1 C847 1 1 R828 1 JP802 0 DUP801 NC NC C845 0 1 6.3V10 ITEM TX-VCO 10.7MHz RX-VCO TX-POWER RXRF=-42dBm MIC-MOD DATA-MOD SP-OUT RX-SENSITIVITY NOISE-SQ RADIATION POWER RX-SENSITIVITY CONSUMPUTION CHARGE BAT-LOW CF801 10.7MHz RXRF=-35dBm CF802 R830 1 D803 D802 NC NC DATA 1.5V 1.1V 11dBm -50dBm / 1KHz 2.0KHzdev 5.5KHzdev -21dBm/VOL-M 3KHzdev / 1KHz , 60dB 0dBuVemf NC NC 3m 3m NC TALK NC NORMAL 30mA NC CONDITION 1 1 L801 1 R826 0 R829 NC 330 0 NC 1 1 + 455kHz 0 1 2 3 2 5 4 3 1 1 1 IN VDD GND GND OUT 6 GND 2 C840 L803 1 NC C843 K0.01 C842 6.3V10 1 R827 3 4 5 1 RXRF=-38dBm IFOUT IFGND C850 Z0.1 1 C851 Z0.1 C852 1 Z0.1 750 J68P C849 C854 K0.1 1 1 1 1 1 1 1 JP801 0 L802 NC NC 22 C844 Z0.1 K0.01 C846 K0.01 Z0.1 1 1 + JP804 0 1 1 C848 R831 C838 R832 1.5K RXRF=-48.5dBm 46.97MHz RXVCO R825 1 C853 C839 NC 0 JP803 NC 1 1 1 NDTC RXAF=-28.5dBm NOISE DTC RXAF=-16dBm R802 56K 1 1 42 41 40 39 38 37 36 35 34 33 32 31 30 29 GND1 VDD1 1st MIX T801 K0.01 43 4 7 3 VcapRX 1 10K C837 2nd MIX 1st LOCAL OSILLATAR R801 C801 390K J120P 28 27 1 1 C803 K0.1 1 1kHz RXAF=-18.5dBm DTCOUT SQ FILTER SQ C836 J22P C835 NC 44 45 1 1 FILTER 5.5V REG 25mA max TO SQ OUT 1 2 5 1 C802 J120P R803 NC 26 PRE AMP +0.5dB 46 R824 1 LD(RX) 1 RX-MUTE EXPANDER 25 24 C804 R804 33K R806 K0.047R807 47K K820P 1 1 1 1 6 47 R821 1 RX PD LD(TX) 1 1.0K 8.2K C834 K0.22 R823 C832 K0.22 R822 33K 48 49 PLL TX PD 4.7K C830 Z0.1 50 Fin TX 10 bit programmable counter R805 82K /8 E-DET ZAP 23 22 21 NC C806 K4700P R809 1 C808 K0.047 R808 15K 1 1 1 1 1 14 bit programmable counter C805 1 C807 0 C810 K0.1 1 C833 K0.01 14 bit programmable counter GND3 C809 K0.1 1 0 C811 K0.01 1 1 C831 NC 10.24MHz C829 G27P X801 1 1 C812 K0.1 R810 4.7K 20 19 C813 Z0.1 18 LINE AMP COMP RX DATA OUT 1 51 52 53 GND VOL801 NC 1 1 1 1 1 ZAP PE(GND) POWER DOWN 3 SG OUT 1 SIGOUT SIG_IN 54 55 SIG OUT LD(TX/RX) 17 16 15 R812 8.2K 1 1 1 1 2 C828 G39P RXAF=-19dBm R811 12K SP1 C814 K0.018SP3 SP4 SP2 1kHz DATA MCU ATT(0/2dB) SPLATTER FILTER LIMITTER MIC AMP POWER DOWN PLL_DATA TXVCO JP806 1 56 PLL_CLOCK CLK C DET VDD EN MIC MUTE VDD2 GND2 RXAF=-21dBm RX_DATA 1 2 K0.1 3 4 C825 J150P 5 C824 K1500P 6 C823 K0.1 7 C822 8 9 1 10 11 12 13 14 C820 6.3V10 0 JP807 1 C827 0 NC R819 270K 1 C815 Z0.1 PDOWN R818 RX DATA 500Hz/1kHz 3.5V 2.2K C821 R603 PLL_EN 1 TXRF=7dBm TXPOWER RF_PWR_CONT TXAF=-17dBm 1kHz C826 1 1 2 PSAVE VOL802 C818 R814 5K K0.047 2.2K 1 R817 C819 10K K0.015 1 R815 1 220 1 1 3 1 MIC + MIC1 1 1 R820 1 22K NC -40dBm 1kHz 6.3V10 MIC2 C816 D801 K0.01 NC NC R816 2.2K C817 PWR_SAVE TXAF=-20dBm 1kHz 1 + 2 Q902 NC 3 1 C914 1 NC TX_PWR K0.01 1 C915 1 3

File name 30_01_01.pdf

PW-GND CHG1 CHG2 Charge (CPU: 19) X'tal clock (7.9MHz) IN USE-LED (CPU: 65) Reset charge Bell-in (CPU: 64) IC303 IC301 CN1 IC302 BCE REG201 IC401 IC102 IC304 IC101 Power DC DC DC Down 12V 8V 5V (OVER 12V) (~5.5V) 2nd Mix (RF IC: 37) DTC OUT (RF IC: 26) Tx DATA (CPU: 97) Rx DATA LOUT Line IN (CPU: 59) (CPU: 36) (CPU: 38) KX-TC1222BGB CIRCUIT BOARD (Component View (Base Unit))

File name 30_01_02.pdf

Tx VCO Rx DATA (RF IC: 13) DTC OUT MIC1 IC501 Rx VCO IF OUT (RF IC: 33) KX-TC1222BGB CIRCUIT BOARD (Flow Solder Side View (Base Unit))

File name 31_01_01.pdf

T801 VDD 2nd Mix (for RX-VCO) (RF IC: 37) (RF IC: 36) Tx DATA (CPU: 33) R608 for test mode Charge-DTC (CPU: 30) Batt+ (3.5V~) IC602 IC601 IC801 IC901 T901 (for TX-VCO) VOL802 (for Mic Mod) VDD (pin 7) KX-TC1222BGB CIRCUIT BOARD (Component View (Handset))

File name 31_01_02.pdf

IF OUT (RF IC: 33) KX-TC1222BGB CIRCUIT BOARD (Flow Solder Side View (Handset))

File name EU_KX-TC1222BGB_index.txt

00@GLOBAL [email protected]@[email protected]@sftri.gif@ 1222bgb.html@Table Of [email protected]@[email protected]@ s0000000000.html@[email protected]@[email protected]@[email protected]@bnm9.gif@ s0100000000x.html@1 STANDARD BATTERY [email protected]@ [email protected] Battery [email protected]@01_01_01.gif@ [email protected] [email protected]@01_02_01.gif@ [email protected] Battery [email protected]@01_03_01.gif@ [email protected] Battery [email protected]@01_05_01.gif@ [email protected] Standby mode (While the handset is off the base unit)@s0105000000.sgm@ s0200000000x.html@2 LOCATION OF [email protected]@ [email protected] Base [email protected]@02_01_01.gif@ [email protected] [email protected]@02_02_01.gif@ s0300000000x.html@3 [email protected]@03_00_01.gif@ s0400000000x.html@4 [email protected]@ [email protected] [email protected]@04_01_01.gif@ [email protected] Making [email protected]@04_02_01.gif@04_02_02.gif@04_02_03.gif@04_02_04.gif@ [email protected] Simultaneous Keypad [email protected]@04_03_04.gif@ [email protected] Answering [email protected]@04_03_01.gif@04_03_02.gif@04_03_03.gif@ [email protected] FLASH [email protected]@04_06_01.gif@ s0500000000x.html@5 DISASSEMBLY [email protected]@05_00_01.gif@05_00_02.gif@ s0600000000x.html@6 ASSEMBLY [email protected]@06_00_01.gif@ s0700000000x.html@7 TROUBLESHOOTING [email protected]@20_00_01.gif@ [email protected] Check [email protected]@21_02_01.gif@21_02_02.gif@ [email protected] Check Sp-phone [email protected]@20_05_01.gif@ [email protected] Check Sp-phone [email protected]@20_06_01.gif@ [email protected] Check Battery [email protected]@21_03_01.gif@21_03_02.gif@ [email protected] Check [email protected]@21_06_01.gif@21_06_02.gif@21_06_03.gif@ [email protected] Check Handset [email protected]@20_09_01.gif@ [email protected] Check Handset [email protected]@20_10_01.gif@ [email protected] Bell [email protected]@21_08_01.gif@21_08_02.gif@ s0800000000x.html@8 ADJUSTMENTS (BASE UNIT)@s0800000000x.sgm@ [email protected] Test Mode Flow Chart (Base Unit)@s0801000000.sgm@13_01_01.gif@ [email protected] How to Change the [email protected]@13_02_01.gif@ [email protected] [email protected]@ [email protected] Adjustment Standard (Base Unit)@s0804000000.sgm@08_03_01.pdf@ s0900000000x.html@9 ADJUSTMENTS (HANDSET)@s0900000000x.sgm@_up.gif@ [email protected] Test Mode Flow Chart (Handset)@s0901000000.sgm@14_01_01.gif@ [email protected] How to Change the [email protected]@14_02_01.gif@ [email protected] [email protected]@ [email protected] Adjustment Standard (Handset)@s0904000000.sgm@09_03_01.pdf@ s1000000000x.html@10 RF SPECIFICATION@s1000000000x

File name KX-TC1222BGBEUSVC.txt

KX-TC1222BGB EU SVC AV_Products Cordless_Telephone