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Service Manual
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ORDER NO. KM40304070C1
F1
Telephone Equipment
KX-TG2238CS
l
2.4GHz Digital Cordless Phone
Silver Version
(for Canada)
© 2003 Panasonic Communications Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
http://servis-manual.com/
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Summary of Contents for Panasonic KX-TG2238CS
- Page 1 Service Manual TOP NEXT ORDER NO. KM40304070C1 Telephone Equipment KX-TG2238CS 2.4GHz Digital Cordless Phone Silver Version (for Canada) © 2003 Panasonic Communications Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law. http://servis-manual.com/...
- Page 2 ANT1 ANT2 ANTG1 ANTG2 C416 L808 C833 10uF C806 SYN_DATA L806 10nH R811 DATA R812 C832 SYN_EN C801 1000p C807 R813 C802 TP_FREQ SYN_CLK C805 R806 TXMOD R400 VMOD R804 3.3K C830 RXGAIN C803 1uF(1608) VCC_PLL2A RXGAIN L803 L805 C829 C813 GND_RF VCC_PLL2B...
- Page 3 C243 D105 IC331 3.6V 2.7V IC332 R105 100K VCC1 L200 R150 100K IC100 L202 3.6V D101 Q108 D102 (12) (13) (14) (15) CHGP L150 CHGM 6.8u Q150 (16) Q151 (20) TP_LCT (21) (22) KX-TG2238CS: SCHEMATIC DIAGRAM (BASE UNIT) Main CN101...
- Page 4 ICOM ICOM DOWN DOWN MSG1 MSG2 MSG1 MSG2 MUTE MUTE STOP SKIP MEMO STOP SKIP MEMO LCD900 3 4 5 6 7 10 11 12 MICP KX-TG2238CS SCHEMATIC DIAGRAM (BASE UNIT) Operation MICM...
- Page 5 L201 D10P RF_UNIT L808 C833 6.3V10 C806 L806 10nH R811 SYN_DATA C832 R812 SYN_EN C801 TP_FREQ R813 K1000P SYN_CLK C802 R806 D10P C805 D10P TXMOD R804 RXGAIN C803 C830 VCC_PLL2A D10P GND_RF VCC_PLL2B RXEN L805 2.2nH C829 RXEN K1000P C816 D10P VCC_RF TXEN...
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Page 6: Headset Jack
R212 R213 Q207 R248 (24) R222 POWERDOWN (28) 2.6V IC205 R233 C234 R236 Q205 (29) 3.0V (41) 3.6V VBAT L210 D217 IC203 22uH 3.0V CHARGE2 CHG2 D208 D207 R226 D205 D206 Q212 CHG1 CHARGE1 3.0V KX-TG2238CS: SCHEMATIC DIAGRAM (HANDSET) (42)