Information about the files in archive: |
Decompress result: | OK |
Extracted files: | 4 |
File name | | Text |
18_01_01.PDF | | (Component View)
LED903
REF
ICT
R906 [455] 7 PROGRAM RINGER LED902 LED905 R909 MIC KEY1 FLASH 0 8 5 R912 AUTO LED906 LED901 2 1 LED904 R907 2 RFUNIT LED907 R917 # 9 6 4 1 TALK R904 R915 R920 R914 12 11
[RXPD]
1
1 2
FCT
2
R272 D212 R921 R922 R271 C263 [TXPD]
3
ADJ
3 4 1
CHECK
4 5
KEY2
LOUD
6
2
3 DIRECT
R903
7
3
CH V/M REDIAL
(Flow Solder Side View)
RECHARGE SQL TALK RINGER
R204 C208 VR202
GND C268 C269 L204 C270 ANT
+ C218 C219 R213 C210 C216 C212 C217 C223 C222 R222 R214 R218 J204 C226 B E C221 R217 C R211 Q205 D206 R212 C211 R209 R215 R219 D205 C215 C213 C214 D901 C225 C220 R210 AF C209
RX TX 42 43 IC201 56 1 13 14 29 28
Q201 Q202 B B C E E R201 R220 R274 R241 R221 C RXDATA
C271 L201 CHARGE Q203 PDR911 R910 D204 B BL C E VDD R207 R901 R206 R254 C207 CHG[+] C901 C204 R205 CN202 VSS C B Q901 C262 E R923 C909 32 33 17 16 R223 C B Q204 E ID D203 R202 R203
C242 RESET R231 R242 1 C239 C238 R235 R236 C236 R240 CN203 C235 R234
IC901
CN201
R232 C247 48 C240 R233 |
18_02_01.PDF | | CN702 22 1 C708 C707 R703 C R704 C706 R702 C704 C702 R705 R701 C705 C703 C701 E B Q701
C EB Q702
R707 J700 R708
LED701
LED702
LED703
LED704
R706 1 CN701
19 |
19_01_01.PDF | | IC401
Q101 AMP Q105 1 1 2 TIP RING 2 SIDE-TONE -CIRCUIT D101 TEL-JACK TR-RLY
VR401
MOD.
6
LPF
COMPRESER
LIMITTER
MAXIMUM DEVIATION ADJUST
TX-MUTE
+ ~ 4 - ~ 3
VR402 AMP
RX-MUTE
AF
9
LPF
EXPANDER
LINE-OUTPUT LEVEL-ADJUST
24
DATA-AMP
59 45 H/S-IN H/S-OUT 38 LINE IN 36 LINE OUT Q106 BELLDETECT 99 IC401, RF 64 Q751, Q752 56 RESET 57 POWER-DOWN 41 C-ID RESET 35
30
29
RX-DATA
SQL PLL-RST PLL-DATA PLL-CLK UNLOCK TX-POWER RX-POWER RLY BELL
97
TX-DATA
RX-MUTE
TX-MUTE
Q301, Q303 POWER DOWN IC301 6V REGULATOR DC-JACK 3 4 DC9V+ GND
24 21 22 23 26 25 20
SQL PLL-RST PLL-DATA PLL-CLK UNLOCK TX-POWER RX-POWER
IC701 (DSP)
Q312 TX-DATA 97 TX-DATA Q313 CHARGE-DET. 60 CHARGE DETECT
CHARGE-CONTACT 1 2 3 + C -
62
CLE
61
ALE
95
WE
83
WP
53
CE
IC702 (FLASH MEMORY)
94
RE
84-91
I/O 0~7 53 54 4.096MHz 65 INUSE LED701 CALL-ID 67 LED704 X701
82
LED702
ANSWER |
21_01_01.PDF | | D204
· Q203 CHARGE-DET
BATT ·
·
· RF-UNIT · 40 39 · · D901 11 AF-OUT 1 AF-IN 2 +B
Q204
51
ID-DET 37 35 34 53 28 30 26 17
RESET /POWER DOWN /BATT LOW
7 27 TX-DATA VCC RX-DATA TX POWER RX POWER 33 34 · · 8 3 TX POWER RX POWER
EXP
COMP
SPEAKER 56 MIC-AMP 12 VOL 1 19 18 VOL 2 13 24 20 BEEP 22 ALM VOL 60 SP-MUTE 24
IC201
3
ID CHARGE 21 RESET 5 POWER DOWN 4 BATT LOW
5
SP-AMP
HS-SW
SP MUTE VOL1 (VOL2)
IC901
PLL CONTROL 14 15 16 5 6 7 PLL CONTROL
MIC
37~47, 52, 53, 57
LCD LED903
RINGER
Q201, Q202
TALK LED
RINGER CONTROL |