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PT-H66

AH(S/N/P/L/G)

SERVICE MANUAL
PERSONAL HANDYPHONE SYSTEM

S/M Code No. 09-003-342-0N1

DA TA

SPECIFICATIONS
9 Waiting mode 9 Calling tone volume 9 Receiving tone volume 9 Calling methods 9 Calling tone 9 Pager function 9 Re-dialing 9 Electronic telephone directory 9 Literal memo 9 Recording 9 Mother machine that can be registered 9 Other main functions 9 Communication system 9 Radio wave type 9 Transmission/reception frequency 9 Transmission power 9 Power supply 9 Continuous talking time 9 Continuous waiting time 9 Outside diameter 9 Mass Public network only/dual/transceiver 3 steps (OFF/9 9/9 9) 4 steps 3 types (bell/vibration/vibration 2 bell) 16 types Maximum of 10 received messages (50 letters in one message) 20 stations (shared with incoming call history) 200 stations (telephone number: max. 32 digits, max. 5 phone numbers for one station, name: max. 10 letters, memo: max. 20 letters) 30 memos (50 letter for one memo) 30 seconds multiplied by 7 recordings 5 machines Alarm/help/security lock/P mail/schedule/single touch dialing/ key lock/calling tone mute/light off/battery saving/clock/game TDMA-TDD digital system G1D, G1C, G1E, G1F, G1W 1,900 MHz band 10 mW (average) DC 3.8 V (dedicated lithium-ion rechargeable battery pack) About 5 hours About 500 hours 41 (width) * 103 (height) * 17.5 (depth) mm 72 g (including rechargeable battery pack supplied)

·
·

Design and specifications are subject to change without notice .
The above-described continuous talking time is the value when the handyphone is used in the public telephone network inside the service area. If a handyphone is moved between public base stations even it is inside service area or any operation is performed, power consumption changes significantly, and usable time is shortened. The above-described continuous waiting time is the value when battery-save function is set in a handyphone that is used in the service area. If a handyphone is moved between public base stations even it is inside service area or any operation is performed, power consumption changes significantly, and usable time is shortened. The usable time can be shortened depending on the radio wave conditions. Aiwa Co. Ltd., is not liable for the loss and/or damage caused by missing opportunities of communication or recording due to trouble and defect of this machine.

·

·

2

ACCESSORIES/PACKAGE LIST

REF. NO 1 2 3 4 5

!

KANRI DESCRIPTION NO. 88-PD3-901-010 IB,AH (T) -H66 87-B30-257-010 AC ADAPTOR,AC-D905 TH 87-B30-367-010 BAT,LIB-903A 87-B30-302-010 CHARGER,RB-L04 87-PD3-050-010 STRAP,HAND

PART NO.

3

ELECTRICAL MAIN PARTS LIST

REF. NO IC

PART NO.

KANRI NO.

DESCRIPTION

REF. NO C530 C531 C532 C533 C535 C536 C537 C538 C539 C540 C541 C542 C543 C544 C545 C601 C603 C604 C605 C606 C607 C608 C609 C610 C611 C612 C613 C614 C615 C616 C617 C618 C619 C620 C621 C622 C623 C624 C801 C803 C805 C806 C807 C808 CN501 CN601 CN801 ECM501 EL601 L601 LCD601 LED601 LED602 LED603 LED604 LED605 LED606 LED607 M601 Q609 R505 R634 R635 R637 SP501 SW601 SW602 TH601 X601

87-PD3-635-040 87-A20-906-040 87-PD3-621-040 88-PD3-633-010 88-PD3-634-010 87-A20-737-040 88-PD3-621-040 88-PD3-631-040 88-PD3-635-010 88-PD3-616-010 87-A20-678-010 87-A20-429-040 88-PD3-614-010 87-A21-246-010 87-A21-007-040 87-A21-379-040 87-A20-427-040 87-A20-788-080 TRANSISTOR 89-111-824-080 89-346-674-080 87-026-534-080 87-A30-069-080 89-113-625-080 87-A30-163-080 89-115-864-080 89-341-165-080 87-026-418-080 87-A30-334-080 DIODE 87-017-799-080 87-001-165-080 87-002-963-080 MAIN C.B BZ601 C501 C502 C503 C504 C505 C506 C507 C508 C509 C510 C511 C512 C514 C515 C516 C517 C518 C519 C520 C521 C522 C523 C524 C525 C526 C527 C528 C529 87-A70-156-080 87-PD3-748-080 87-PD3-748-080 87-PD3-748-080 87-PD3-748-080 87-PD3-748-080 87-PD3-748-080 87-PD3-775-080 87-PD3-775-080 87-PD3-775-080 87-PD3-775-080 87-PD3-710-080 87-PD3-710-080 87-010-831-080 87-010-746-080 87-PD3-710-080 87-PD3-710-080 87-PD3-748-080 87-016-034-080 87-010-831-080 87-PD3-710-080 87-A10-262-080 87-A10-262-080 87-012-278-080 87-012-278-080 87-PD3-748-080 87-PD3-710-080 87-PD3-710-080 87-PD3-748-080

C-IC,TG2200AF C-IC,RN5RF30BA-TR C-IC,PC21301-AMP/SW C-IC,RS23603-RF C-IC,RS21501-IF C-IC,TK11230BM C-IC,MB15E05L C-IC,UPC2745T C-IC,RS21101B-BB C-IC,LC371100ST-20LV C-IC,AT45DB041 C-IC,MC34119DTBEL C-IC,M37735MHL142HP-TH C-IC,AT45DB021 C-IC,LC73884M C-IC,SP4422ACV C-IC,MM1165J C-IC,S-80827ALNP-EDQ

KANRI NO. 87-PD3-748-080 C-CAP,V 87-PD3-748-080 C-CAP,V 87-PD3-748-080 C-CAP,V 87-PD3-748-080 C-CAP,V 87-PD3-748-080 C-CAP,V 87-PD3-775-080 87-PD3-748-080 87-PD3-775-080 87-PD3-775-080 87-PD3-710-080 87-PD3-710-080 87-A10-262-080 87-PD3-710-080 87-012-169-080 87-012-169-080 87-PD3-725-080 87-PD3-716-080 87-PD3-716-080 87-PD3-775-080 87-PD3-748-080 87-PD3-725-080 87-PD3-748-080 87-PD3-748-080 87-PD3-748-080 87-PD3-725-080 87-PD3-725-080 87-A10-262-080 87-A10-262-080 87-A10-262-080 87-PD3-775-080 87-PD3-775-080 87-PD3-775-080 87-PD3-775-080 87-PD3-775-080 87-PD3-775-080 87-A10-262-080 87-PD3-710-080 87-PD3-710-080 87-PD3-748-080 87-PD3-748-080 87-016-296-080 87-016-296-080 87-016-296-080 87-016-296-080 87-A60-520-080 87-A60-747-080 87-A60-522-080 87-A90-969-010 88-PD3-610-110 87-A50-321-080 88-PD3-603-010 87-A40-556-080 87-A40-126-080 87-A40-126-080 87-A40-126-080 87-A40-126-080 87-A40-126-080 87-A40-126-080 88-PD3-605-010 87-A30-232-040 87-A00-327-080 87-022-292-080 87-022-288-080 87-A00-432-080 87-A90-929-010 87-A91-311-080 87-A90-921-080 87-A90-970-080 87-A70-077-010 C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,U C-CAP,V C-CAP,U C-CAP,U C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,U C-CAP,U C-CAP,U C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,U C-CAP,V C-CAP,V C-CAP,V C-CAP,V

PART NO.

DESCRIPTION 0.01-16 0.01-16 0.01-16 0.01-16 0.01-16 K K K K K B B B B B M M M M M

0.1-16 Z F M 0.01-16 K B M 0.1-16 Z F M 0.1-16 Z F M 7.0P-50 D CH M 7.0P-50 D CH M 1-10 ZF 7.0P-50 D CH M 7P-50 CH 7P-50 CH 100P-50 J CH M 18P-50 J CH M 18P-50 J CH M 0.1-16 Z F M 0.01-16 K B M 100P-50 0.01-16 0.01-16 0.01-16 100P-50 J K K K J CH M B M B M B M CH M

TR,2SA1182Y C-TR,2SC4667Y C-TR,RN4905 C-TR,2SC5319 TR,2SA1362GR(120MHZ,0. C-TR,2SC4244 CHIP TRANSISTOR 2SA1586Y CHIP TRANSISTOR 2SC4116GR TR,RN1311 (0.1W) C-FET,2SK2909

100P-50 J CH M 1-10 ZF 1-10 ZF 1-10 ZF 0.1-16 Z F M 0.1-16 0.1-16 0.1-16 0.1-16 0.1-16 1-10 ZF 7.0P-50 7.0P-50 0.01-16 0.01-16 Z Z Z Z Z D D K K F F F F F M M M M M

C-DIODE,1SS352 DIODE,1SS300 (100MA) C-ZENER,02CZ6.8X

CH M CH M B M B M

C-VIB,BUZZER 2.4KHZ C-CAP,V 0.01-16 K B C-CAP,V 0.01-16 K B C-CAP,V 0.01-16 K B C-CAP,V 0.01-16 K B C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V

TR-40 M M M M

C-CAP,TN 22-4SV(A) C-CAP,TN 22-4SV(A) C-CAP,TN 22-4SV(A) C-CAP,TN 22-4SV(A) C-CONN,40P P-JMDSS-G-TF C-CONN,28P 52893-28 C-CONN,2P 53398-02 MIC,ECM KUF3323-015130 DIA6 EL,8PD-3 C-COIL,MD520M402A LCD,DMF-51055NF-S TH C-LED,CL-270HR RED C-LED,LT1E67A GRN C-LED,LT1E67A GRN C-LED,LT1E67A GRN C-LED,LT1E67A GRN C-LED,LT1E67A GRN C-LED,LT1E67A GRN MOT,FM-112K1-B2H14 C-P-TR,PT600T C-RES,U 237K-1/16W F CHIP RES U 330K-1/16W F C-RES,U 150K-1/16WF C-RES,U 300K-1/16W F SPKR,15 HAT-XW-15C-01 C-SW,LVR SLLB22-A-G-B C-SW,TACT SKQLLC C-THMS,157-154-65001 VIB,XTAL 32KHZ DT-26 5PPM

0.01-16 K B M 0.01-16 K B M 0.1-16 Z F M 0.1-16 Z F M 0.1-16 Z F M

C-CAP,V 0.1-16 Z F M C-CAP,V 7.0P-50 D CH M C-CAP,V 7.0P-50 D CH M C-CAP,U,0.1-16F CAP, TANTAL 10-4 C-CAP,V 7.0P-50 D CH M C-CAP,V 7.0P-50 D CH M C-CAP,V 0.01-16 K B M CHIP CAP U 0.027-25F C-CAP,U,0.1-16F C-CAP,V C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,V C-CAP,V C-CAP,V C-CAP,V 7.0P-50 D CH M 1-10 ZF 1-10 ZF 2200P-50 B 2200P-50 B 0.01-16 7.0P-50 7.0P-50 0.01-16 K D D K B M CH M CH M B M

4

REF. NO RF C.B C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C123 C201 C202 C203 C204 C206 C207 C208 C209 C212 C213 C214 C215 C216 C217 C218 C219 C220 C221 C299 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327

PART NO.

KANRI NO.

DESCRIPTION

REF. NO C328 C329 C330 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C411 C412 C413 C414 C415 C416 C419 C420 C421 C422 C423 C424 C425 CN502 CT201 F101 F102 F201 F301 F302 L101 L102 L103 L104 L105 L108 L201 L202 L204 L205 L206 L207 L208 L209 L301 L302 L303 L305 L306 L307 L308 L309 L401 SFR201 VC301 X301 X401

87-PD3-710-080 87-PD3-710-080 87-PD3-709-080 87-PD3-737-080 87-PD3-737-080 87-PD3-717-080 87-PD3-748-080 87-PD3-704-080 87-PD3-710-080 87-PD3-737-080 87-PD3-737-080 87-PD3-710-080 87-PD3-706-080 87-PD3-702-080 87-PD3-725-080 87-PD3-725-080 87-016-563-080 87-016-449-080 87-PD3-710-080 87-PD3-707-080 87-PD3-725-080 87-PD3-737-080 87-PD3-748-080 87-PD3-710-080 87-PD3-725-080 87-PD3-717-080 87-PD3-737-080 87-PD3-716-080 87-PD3-710-080 87-PD3-725-080 87-PD3-725-080 87-PD3-710-080 87-PD3-717-080 87-PD3-737-080 87-PD3-713-080 87-PD3-702-080 87-PD3-709-080 87-PD3-709-080 87-PD3-737-080 87-PD3-710-080 87-PD3-706-080 87-PD3-719-080 87-PD3-733-080 87-PD3-748-080 87-016-449-080 87-PD3-725-080 87-PD3-713-080 87-PD3-714-080 87-012-182-080 87-PD3-748-080 87-PD3-702-080 87-PD3-748-080 87-PD3-748-080 87-PD3-748-080 87-016-449-080 87-PD3-737-080 87-PD3-748-080 87-PD3-721-080 87-PD3-725-080 87-PD3-725-080 87-PD3-759-080 87-PD3-715-080 87-PD3-725-080 87-016-563-080 87-016-449-080 87-016-449-080 87-PD3-748-080 87-PD3-725-080

C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V

7.0P-50 D CH 7.0P-50 D CH 6.0P-50 D CH 1000P-50 K B 1000P-50 K B

M M M M M

KANRI DESCRIPTION NO. 87-PD3-748-080 C-CAP,V 0.01-16 K B M 87-PD3-725-080 C-CAP,V 100P-50 J CH M 87-PD3-731-080 C-CAP,V 330P-50 K B M 87-PD3-748-080 C-CAP,V 0.01-16 K B M 87-016-449-080 C-CAP,TN 10-4 F95 P 87-PD3-725-080 87-016-449-080 87-016-563-080 87-PD3-725-080 87-PD3-759-080 87-PD3-732-080 87-PD3-750-080 87-PD3-738-080 87-PD3-748-080 87-PD3-759-080 87-PD3-725-080 87-PD3-759-080 87-PD3-737-080 87-PD3-717-080 87-PD3-748-080 87-PD3-748-080 87-PD3-717-080 87-PD3-717-080 87-PD3-717-080 87-PD3-725-080 87-PD3-748-080 87-A60-521-080 87-A90-685-080 88-PD3-638-080 88-PD3-639-080 88-PD3-641-080 88-PD3-628-080 88-PD3-629-080 87-A50-293-080 87-A50-299-080 87-A50-213-080 87-A50-294-080 87-A50-314-080 87-A50-299-080 87-A50-293-080 87-A50-208-080 87-A50-201-080 87-A50-201-080 87-A50-316-080 87-A50-317-080 87-A50-317-080 87-A50-316-080 87-A50-223-080 87-A50-207-080 87-A50-313-080 87-A50-208-080 87-A50-208-080 87-A50-208-080 87-A50-208-080 87-A50-208-080 87-A50-293-080 87-A90-443-080 87-070-405-080 88-PD3-640-080 88-PD3-637-080 C-CAP,V 100P-50 J CH M C-CAP,TN 10-4 F95 P C-CAP,TN 10-10 SV A C-CAP,V 100P-50 J CH M C-CAP,V 0.1-10 K B M C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V 390P-50 K B M 0.015-16 K B M 1200P-50 K B M 0.01-16 K B M 0.1-10 K B M 100P-50 J CH M 0.1-10 K B M 1000P-50 K B M 22P-50 J CH M 0.01-16 K B M 0.01-16 K B M 22P-50 J CH M 22P-50 J CH M 22P-50 J CH M 100P-50 J CH M

PART NO.

22P-50 J CH M 0.01-16 K B M 2.0P-50 C CK M 7.0P-50 D CH M 1000P-50 K B M 1000P-50 K B 7.0P-50 D CH 3.0P-50 C CJ 1.0P-50 C CK 100P-50 J CH M M M M M

C-CAP,V 100P-50 J C-CAP,TN 10-10 SV C-CAP,TN 10-4 F95 C-CAP,V 7.0P-50 D C-CAP,V 4.0P-50 C C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V

CH M A P CH M CH M

100P-50 J CH M 1000P-50 K B M 0.01-16 K B M 7.0P-50 D CH M 100P-50 J CH M 22P-50 J CH M 1000P-50 K B M 18P-50 J CH M 7.0P-50 D CH M 100P-50 J CH M 100P-50 J CH M 7.0P-50 D CH M 22P-50 J CH M 1000P-50 K B M 10P-50 D CH M 1.0P-50 C CK 6.0P-50 D CH 6.0P-50 D CH 1000P-50 K B 7.0P-50 D CH M M M M M

C-CAP,V 0.01-16 K B M C-CONN,40P R-JMDSS-G-TF C-TRIMMER,5P CTZ2S-05C C-FLTR,DFC21R90P0 27LHA C-FLTR,DFC21R90P0 27LHB C-FLTR,PAFC248B C-FLTR,CFECS10.75 ME11 C-FLTR,CFECS10.75 MK1 C-COIL,BLM11A121SPT C-COIL,3.3NH LQG11A C-COIL,10NH LQN21A C-COIL,1.2NH LQG11A C-COIL,56NH LQG11A C-COIL,3.3NH LQG11A C-COIL,BLM11A121SPT C-COIL,BLM11A601SPT C-COIL,150NH LL2012-FR15J C-COIL,150NH LL2012-FR15J C-COIL,82NH LQG11A C-COIL,100NH LQG11A C-COIL,100NH LQG11A C-COIL,82NH LQG11A C-COIL,82NH LQN21A C-COIL,470NH LL2012-FR47J C-COIL,47NH LQG11A C-COIL,BLM11A601SPT C-COIL,BLM11A601SPT C-COIL,BLM11A601SPT C-COIL,BLM11A601SPT C-COIL,BLM11A601SPT C-COIL,BLM11A121SPT C-SFR,1K H POZ3AN C-VARI-CAP,1SV239 C-VIB,19.2MHZ TK14-EGR28N C-VIB,1658MHZ RK-405R1658A3

C-CAP,V 3.0P-50 C CJ M C-CAP,V 33P-50 J CH M C-CAP,V 470P-50 K B M C-CAP,V 0.01-16 K B M C-CAP,TN 10-4 F95 P C-CAP,V C-CAP,V C-CAP,V C-CAP,U C-CAP,V 100P-50 J CH M 10P-50 D CH M 12P-50 J CH M 27P-50 CH 0.01-16 K B M CK M B M B M B M P

C-CAP,V 1.0P-50 C C-CAP,V 0.01-16 K C-CAP,V 0.01-16 K C-CAP,V 0.01-16 K C-CAP,TN 10-4 F95 C-CAP,V C-CAP,V C-CAP,V C-CAP,V C-CAP,V

1000P-50 K B M 0.01-16 K B M 47P-50 J CH M 100P-50 J CH M 100P-50 J CH M

C-CAP,V 0.1-10 K B M C-CAP,V 15P-50 J CH M C-CAP,V 100P-50 J CH M C-CAP,TN 10-10 SV A C-CAP,TN 10-4 F95 P C-CAP,TN 10-4 F95 P C-CAP,V 0.01-16 K B M C-CAP,V 100P-50 J CH M

5

· Regarding connectors, they are not stocked as they are not the initial order items. The connectors are available after they are supplied from connector manufacturers upon the order is received.
CHIP RESISTOR PART CODE

Chip Resistor Part Coding

8 8
A
Resistor Code Value of resistor Chip resistor
Dimensions (mm)

Figure

Wattage 1/16W 1/16W 1/10W 1/8W

Type 1005 1608 2125 3216

Tolerance 5% 5% 5% 5%

Symbol CJ CJ CJ CJ

Form
L W

L 1.0
t

W 0.5 0.8 1.25 1.6

t 0.35 0.45 0.45 0.55

:A Resistor Code : A
104 108 118 128

1.6 2 3.2

TRANSISTOR ILLUSTRATION

C B E 2SA1182 2SA1362 2SA1586 2SC4116 2SC4244 2SC4667 RN1311 E2 C

B E1 DGS 2SK1579
E1 B1 C2

C1

B2 E2

2SC5319

RN4905

6

BLOCK DIAGRAM-1 (RF)

7
LOCK DETECTION CLOCK DATA STROBE

CONNECTOR, CONNECTED TO THE HIGH-FREQUENCY BOARD

32kHz CRYSTAL OSCILLATOR

PCM SIGNAL

BUZZER CONTROL
CONNECTOR

BLOCK DIAGRAM-2 (MAIN)

DISPLAY DEVICE LCD UNIT DMF-51133NF BASE BAND IC (BBIC) MICROPROCESSOR (MAN-MACHINE INTERFACE)
DATA BUS

KEY OPERATION BLOCK

IC503 AJ45DB041

8

/4 SHIFT QPSK-MODEL TDMA/TDD PROCESSING UW (UNIQUE WORD) DETECTION SCRAMBLE CONCEALMENT PROCESSING SIMPLE CONCEALMENT PROCESSING RF CONTROL INTERFACE

VIBRATION MOTOR
ANTENNA OUTPUT CONTROL

RECORDING DEVICE HOLDING TONE AUTOMATIC ANSWERING AND RECORDING

ADPCM CONVERSION DEVICE

EXTERNAL STORAGE DEVICE LAYER-3 CONTROL PROGRAM LH5VIRTE
DATA BUS

CALLED NAME MEMORY DEVICE AND IDENTIFICATION DEVICE. OTHER (PHONE NUMBERS, etc.) STORAGE DEVICE AUDIO RECORDING DATA STORAGE

DTMF DETECTION, CHARACTER TRANSMISSION AND RECEPTION LC73884M

MIC101 MICROPHONE

LOW FREQUENCY AMPLIFIER

POWER SUPPLY REGULATOR MM1165J IC801

RESET IC

+4.2 V to 3.2 V PUBLIC TELEPHONE NETWORK +3.6 V LITHIUM-ION BATTERY LIB-903A

SP101 SPEAKER

CHARGE CONTROL CIRCUIT

TO CHARGER

SCHEMATIC DIAGRAM-1 (RF)

9

10

WIRING-1 (RF)

WIRING NOTES
The RF C.B. is the 6-layer P.C.B. The 2nd to 5th layers are not shown. In order to check wiring connections of these layers, refer to the through-hole note and through-hole locations.

[Through-hole note]
+3.6V PLL +B 0 0 3 3 9 I

7

6

5

4

3

2

1

1

2

3

4

5

6

7

IF +B TX +B

A

A

TX/RX +B GND SIGNAL

X
1-<

B

B

*

X:
1-<:

C

C

*

D

D

This symbol indicates the normal through-hole. The through-holes that are located in the symmetrical position on the checkered location diagram, are conducting. These through-holes are connected to the midlayers in between. Therefore, wiring cannot be followed on the printed foil patterns. However, because the through-holes having the same symbol are conducting each other, refer to the through-hole location diagram in order to check wiring connections.

[Through-hole location]
E E

1 2 3 4 5 6 7 8 9

C-3, E-5 E-5, F-3 E-4, E-5, F-2 E-3, F-4, F-5 C-2, D-4, F-6 C-2, E-5, F-6 C-4, E-2 C-2, E-3, D-6 E-4, G-5 F-6, G-5 G-5, H-5 E-3, G-4 E-3, G-4 D-3, G-4 E-3, G-4 B-2, F-2 E-3, E-4, E-5 C-2, G-3 E-3, F-3, F-5 D-5, E-3 D-5, F-3 D-5, E-2 D-5, E-2 D-5, E-3 D-5, E-3 D-5, E-3 D-4, F-3 D-5, E-3 D-3, D-4 D-4, E-3 E-3, E-4 E-3, E-4 C-6, E-3, G-3

F

F

G

G

0 ! @ # $ % ^ & *

H

H

I

I

( ) ¡ TM £ § · ª º / ¤ <

J

J

11

12

WIRING NOTES
The MAIN C.B. is the 6-layer P.C.B. The 2nd to 5th layers are not shown. In order to check wiring connections of these layers, refer to the through-hole note and through-hole locations. *

WIRING-2 (MAIN)

X:
1-?: 1-?

*

This symbol indicates the normal through-hole. The through-holes that are located in the symmetrical position on the checkered location diagram, are conducting. These through-holes are connected to the midlayers in between. Therefore, wiring cannot be followed on the printed foil patterns. However, because the through-holes having the same symbol are conducting each other, refer to the through-hole location diagram in order to check wiring connections.

E
R546 R548

[Through-hole note]
+3.6V D 3.0V MICOM +B A 3.0V GND CHARGING CONTACT+ CHARGING CONTACT0 0 9 I 0 3 3

C B E

R547

C355

D

X
SIGNAL

1-? 1-?

C

B

[Through-hole location]
1 2 3 4 5 6 7 8 9 0 ! @ # $ % ^ & * ( ) ¡ TM £ § · ª º / ¤ < > fi fl C-12, D-5, D-8 C-12, E-7 D-12, E-6 D-11, E-6 D-15, F-8, F-12, F13, F-14, F-15, F-16 D-12, D-13, D-15, D-16, F-9 B-12, C-14, C-15, C-16, D-12, F-11 D-5, D-12, E-5 B-7, D-13 B-6, C-3 C-11, D-6, D-8, D-13 D-3, D-13 D-13, D-14 D-3, D-13 D-3, E-12 B-4, C-5, E-13 D-15, E-13 E-12, F-7 C-15, E-12, F-7 B-4, B-9, C-14, D-12 B-14, F-12 F-9, F-11 E-11, F-10 E-11, F-10 E-11, F-11 E-11, F-11 E-11, G-10 D-11, G-11 E-11, G-11 D-11, E-10 D-10 C-14, D-11, E-10 C-11, C-14, D-11 C-11, C-14, E-6 C-12, C-14 C-12, C-14 C-12, C-14 ° · , = + , < . > / ? C-12, C-14 C-13, C-17, F-12 E-9, E-13, E-15 E-9, E-13, E-15 E-6, E-14 E-6, E-14 D-5, F-7 E-6, F-7 E-6, F-7 D-12 D-11 1 2 3 4 5 6 7 8 9 0 ! @ # $ % ^ & * ( ) ¡ TM £ § · ª º / ¤ < > fi fl ° · B-6, B-10 B-6, B-10 B-9, C-6 B-9, C-6 B-8, C-6 C-6, C-8 C-6, C-7 C-6, C-8 C-6, C-8 B-8, C-6 B-8, C-5 B-8, C-6 B-9, D-6 B-8, D-6 C-8, D-6 D-6, E-6, F-8 D-5, E-6, F-8 D-5, E-5 C-15, E-5 C-16, D-15 C-16, D-15 B-4, B-14 B-14, C-4 B-14, C-4 D-5, E-6, F-7, G-7, G-12 C-4, F-4 C-4, G-5 C-4, G-5 B-4, E-5 C-4, F-4 B-4, F-4 B-4, G-5 B-4, F-4 B-4, G-5 B-4, F-5, G-5 C-5, F-5 B-5 C-5, E-6 C-4, F-4 ,
41

C-5, G-6 B-5, F-5 C-5, E-6 C-5, F-5 C-5, E-5 C-5, F-5 C-5, E-5 C-5, E-5 C-5, E-5

+ , < . > / ?

A 1 1 A 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13

B

C

D

E
F/SELECT

13

HOLD

INT/CLR

VOL/SEARCH/

FLASH

14

SCHEMATIC DIAGRAM-2 (MAIN)

FLASH

15

16

WAVE FORM

1

IC601 Pin 2 (BB_RDY)

VOLT/DIV: 1V TIME/DIV: 2mS

5

IC601 Pin

60

(BB_SO)

VOLT/DIV: 1V TIME/DIV: 2mS

9

IC601 Pin % (BZ_OUT) While calling tone is being sent

VOLT/DIV: 1V TIME/DIV: 1mS

@

IC601 Pin / (FROM_CS) Pin ¤ (FROM_SCLK) Pin < (FROM_SI) Pin > (FROM_SO)

VOLT/DIV: 5V TIME/DIV: 1mS

CS SCLK SI SO

2

IC601 Pin 3 (BB_TRQ)

VOLT/DIV: 1V TIME/DIV: 5mS

6

IC601 Pin

61

(BB_CLK)

VOLT/DIV: 1V TIME/DIV: 20µS

0

IC601 Pin (4.8MHz)

VOLT/DIV: 1V TIME/DIV: 200nS

VOLT/DIV: 5V TIME/DIV: 50µS

CS SCLK SI SO

3

IC601 Pin 4 (BB_RRQ)

VOLT/DIV: 1V TIME/DIV: 5mS

7

IC601 Pin @ (BB_SLEEP) During call waiting

VOLT/DIV: 1V TIME/DIV: 200mS

!

IC601 Pin

80

(32K_OUT)

VOLT/DIV: 1V TIME/DIV: 20µS

#

IC601 Pin < (DTMF_ACK) Pin . (DTMF_STD) Pin > (DTMF_SD)

VOLT/DIV: 2V TIME/DIV: 2mS

ACK STD SD

4

IC601 Pin

59

(BB_SI)

VOLT/DIV: 1V TIME/DIV: 2mS

8

IC601 Pin 7 (CHG_SW) During charging battery

VOLT/DIV: 1V TIME/DIV: 500mS

VOLT/DIV: 2V TIME/DIV: 100µS

ACK STD SD

17

18

$

IC604 Pin 7 (EL2) Pin 8 (EL1)

VOLT/DIV: 40V TIME/DIV: 500µS

%

IC604 Pin # (CAP1) Pin $ (CAP2)

VOLT/DIV: 2V TIME/DIV: 10µS

CAP2

CAP1

19

IC DESCRIPTION IC, M37735MHLOTP
Pin No. 1 2 3 4 5 6 7 8-11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 Pin Name D_RDY BB_RDY BB_TRQ BB_RRQ CHG_DET BB_READY CHG_SW KEY_IN3-KEY_IN0 BB_SLEEP LED_RING BB_WAKE BZ_OUT LCD-BL BB_CLKON BB_TCXON SP_GAIN0 BB_RES MIC_MUTE BB_GCT1 BB_GCT0 BYTE CNVSS RESET 4.8MHz XOUT E/RDE VSS FROM_CS FROM_SCLK FROM_SI FROM_SO FROM_BUSY FROM_SEL BZ_VOL LCD_RS LCD_E LCD_RES LCD_PWR LCD_RW DTMF_PD I/O I I O I I I O I I O O O O O O O O O O O -- -- I I O -- -- O O O I I O O O O O O O O Reset input. (L: reset). 4.8 MHz input. 4.8 MHz output. Open. Ground. Flash memory chip select signal. Clock output for communication to flash memory. Data output to flash memory. Data input from flash memory. BUSY signal input of flash memory. Control switching of flash memory. (L: BBIC, H: MMI). Buzzer volume control. (L: low, H: high). LCD data/command switch signal. Chip enable signal. LCD reset signal. (L: reset). LCD power control. (H: power ON). LCD read/write switch signal. DTMF receiver power-down signal. (H: power-down). Ground. Speaker volume control. BBIC reset signal. Microphone mute signal. (H: mute ON). Sending power control. For data communication. Signal at this pin is inverted when BBIC enables sending (receiving) or when sending or receiving of 1-byte signal is completed. Data transfer request output to BBIC. Sending request signal input from BBIC. Charger detection input. "Start completion signal" input of BBIC. Controls current supply from charger. (L: Charging) Key input terminals 3 to 0. Detects whether BBIC is sleeping. "Call reception LED" control. (L: ON). Start request signal to BBIC. Buzzer output. LCD backlight and key LED control. (L: ON). Main clock (4.8 MHz) request signal to BBIC. Description

20

Pin No. 44 45 46 47-50 51, 52 53-58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

Pin Name DTMF_ACK DTMF_STD DTMF_SD LCD_D7-LCD_D4 PO_7, PO_6 KEY_S5-KEY_S0 BB_SI BB_SO BB_CLK P8_4 UART_TX UART_RX SP_MUTE P8-0 VCC AVCC VREF AVSS VSS 32K_IN 32K_OUT D_TX D_RX MOT_ON BB_PWR SP_GAIN1 BAT_VOL 32K_OUT

I/O O I I I/O -- O O I O I O I O -- -- -- -- -- -- I O O I O O O I O Motor control. (H: ON). Power control. (H: ON). Speaker volume control. 32.768 kHz input from BBIC. 32.768 kHz output to BBIC. For data communication. Ground. 3 V. DTMF receiver clock signal. DTMF receiver strobe signal. Data input from DTMF receiver. LCD data 7 to 4. Pull down. Key scan output 5 to 0. Data output to BBIC. Data input from BBIC.

Description

Clock output for communication with BBIC. Pull down. External communication data output. External communication data input. Speaker mute control. (H: mute ON). Pull down.

A-D input for battery voltage detection. 32.768 kHz output to BBIC.

21

IC, RS21501
Pin No. 1 2 3-7 8, 9 10 11 12 13, 14 15 16 17 18 19 20 21, 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Pin Name DVDD DVCC D4-D0 DRXIF1, DRXIF0 DCLK/2 CMD2 DGND CMD1, CMD0 T/R
___________

I/O -- -- I/O O O I -- I I I I I -- -- -- -- -- I -- I -- -- I I -- O -- I/O I/O -- I -- -- -- I I O -- -- -- O Bias. Voltage detection input. Analog ground. Power supply for digital block. Power supply for analog block.

Description

Digital input/output terminals D4 to D0. Received data output. 9.6 MHz output. Command input 2. Digital ground. Command input 1, 0. Send/reception selection. Standby. Sleep. TCXO 19.2 MHz input. NC. Analog ground. Power supply for analog block. Analog ground. Power supply for analog block. Reception's second IF signal input (+). Analog ground. Reception's second IF signal input (-). Gain adjustment.

STBY
______________

SLEEP REF IN AFC OUT AGND AVCC AGND AVCC RX2NDP AGND RX2NDN LNAB LNA RBIAS VSENSE AGND IFRX AGND RFI/O+ RFI/OAVCC TXIF_IN AGND OSC_OUT AGND TANK VCO_IN PD_OUT AVCC AGND AVCC TXIF_OUT

Reception's second IF signal output. (to 10.75 MHz band-pass filter). Analog ground. First IF signal input/output. (+). First IF signal input/output. (-). Power supply for analog block. Transmitter's second IF signal input. Analog ground. NC. (No connection). Analog ground. Tank circuit from second station. Input from second station. Phase comparator output from 2nd station. Power supply for analog block. Analog ground. Power supply for analog block. Transmitter's second IF signal output. (to 10.75 MHz band pass filter).

22

IC, RS23603
Pin No. 1 2 3, 4 5 6, 7 8 9, 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Note) Pin Name RX_IN GND NC GND NC GCT1 NC GCT0 LO_IN GND IX_IF_IN GND VCOM TX_IF_OUT IFI/O ATT_BY GND RF_LVL_0 (GCR1) NC RXMIX+ RXMIX­ VRX RFFILB GND RF_LVL_1 (GCR2) VTX RFFILA GND TX OUT I/O I -- -- -- -- I -- I I -- I -- -- O I/O -- -- I -- I I -- I/O -- I -- I/O -- O Power supply for reception block. Input/output for 1.9GHz band-pass filter. Ground. GCR0 reception attenuator selection. Power supply for transmission block. Input/output for 1.9GHz band-pass filter. Ground. 1.9GHz send signal output. 1.9 GHz reception signal input. Ground. NC. Ground. NC. GCT1 send output selection. (Fixed to the maximum point.). NC. GCT0 send output selection. (Fixed to the maximum point). Input from first station. Ground. First IF signal (after amplification) input. Ground. Power supply for built-in buffer amplifier. First IF signal (before amplification) output. First IF signal input/output. Attenuator bypass (Not used.) Ground. GCR1 reception attenuator selection. NC. Reception block's down-converter power supply. Description

First IF signal Second IF signal Signal from first station Signal from second station

248.45 MHz 10.75 MHz 1.65GHz band 259.2 MHz

23

IC, LC73884M
Pin No. 1 2 Pin Name INPUT
______

I/O I I

Description Input coupling capacitor is necessary. This pin is internally biased by VDD/2. The machine enters the power-down mode by setting this pin to "L". This pin must be kept to "L" for 1µs or longer when the main power is turned on.

PD

3 4 5 6

CLKSEL OSCI VSS SD

I I -- O

Input clock frequency of either 9.6 MHz or 4.8 MHz can be selected by the setup of this pin. L: 9.6 MHz, H: 4.8 MHz. External 9.6 MHz or 4.8 MHz clock signal is input to this pin. Power supply terminal. Normally 0 V. The decoded DTMF signal is outputted from this pin in the 4-bit serial data format with LSB first.

7

ACK

I

This pin is used to shift-out data to the SD pin. This pin is necessary for the 4 pulses to shift-out the DTFM letters consisting of 4 bits. This pin indicates that the DTMF signal is existing when this pin is "H". This pin is

8

STD

O

delayed for the input signal when compared with the EST pin, but is immune to the burst wave. This pin indicates that the DTMF signal is existing when this pin is "H". This pin or

9

EST

O

STD is monitored by external device that provides the 4 ACK pulses after elapse of appropriate time in order to access the data. Data is latched at the riseup of this pin.

10

VDD

--

Power supply terminal. Normally 2.85 to 5.5 V.

24

IC Functional Description (RS21101)
1. Audio Coding DSP
The DSP block of BBIC performs the low power optimum ADPCM coding in conformity with the G.726 specifications. It has the following features due to the coded software that is stored in built-in ROM inside DSP. · It completely conforms to the G.726 ADPCM encoding and decoding. The 3-channel structure is also possible with the CS configuration. Single channel is possible with the PS configuration. · Built-in audio recording function that can record and playback audio data to and from external flash memory at 16/24/32 kbps. · Tone generator function including sound for DTMF and during the period of call execution. · Modem control algorithm · PHS layer-1 and 2 processing function · 12-bit I/O port for external device connection and control function · Interface function with external 2-channel PCM codec for base station · 32 kbps external interface function for data transfer (3 channels with the CS configuration and single channel with the PS configuration) · Power saving sleep function · Signal output and quality monitoring function · Digital side tone generation and programming of the same level

3. Audio Bandwidth Codec
The built-in codec inside the chip contains the A/D and D/A functions of the required audio bandwidth. Therefore it can directly drive electret condenser microphone and piezoelectric or moving coil type headphones without any external active element. This codec has the following features. · Low power consumption · 8 kHz sampling rate, 14-bit linear PCM coding · The transmission frequency, reception frequency and their gain characteristics conform to the G.711 and ETS300-175 part-8. · Direct drive of earphone speaker · Direct drive of external speaker and buzzer · Gain setting is possible. (For transmission and reception)

4. RF Interface
The RF interface supports the Lockwell RF chipset. The RF interface has the following features. · Having the power control line to the PA block and the TX block. · Having the diversity control line that is used in the CS configuration. · Synthesizer programming by the software structure is possible. · Synthesizer lost-lock detection function · Reception signal power indication (RSSI) measurement can be controlled.

2. ARM7TDM1 16/32-bit RISC CPU Core
The built-in microprocessor inside BBIC is ARM7TDDM1 that is used in the advanced RISC machines. This CPU core realizes the high performance, low power consumption and highly efficient coding. It operates on 4.8 MHz with the PS configuration and on 9.6 MHz with the CS configuration. In addition to the CPU core, BBIC controls the following microprocessor peripheral devices. · 64 kbyte built-in ROM · 2 kbyte built-in RAM · 12-bit I/O for external device connection · 2-channel serial synchronized interface function for direct connection with other processors such as MMI CPU. · Power saving sleep function · External ROM/RAM expansion up to maximum 256 kbytes with programmable wait state function · Chip internal hardware break point, debug and in-circuit emulation via serial JTAG interface · Complete support of ARM development environment with the C compiler, assembly, simulator and emulator · Supporting the PHS layer-3 protocol with chip internal memory

5. Modem
Modem modulates the /4-phase shift DQPSK signal and demodulates the IF reception signal supplied from the RF block. The modem block has the following features. · Modulation of transmission data stream up to a maximum of 4 slots with the TDMA format channel on the common air interface. Burst rate of data stream is 384 kbps and its modulation system is /4-phase shift DQPSK. · Demodulation of the reception slot data back to the 384 kbps data stream. Modem detects the reception signal at each data frame and follows them. · Formatting and unformatting of transmission data and reception data supplied from common air interface. Formatting contains unique word detection CRC generation, CRC detection, multiplication and multipleseparation and encryption.

25

IC BLOCK DIAGRAM IC, RS21101B

IC, MC34119

IC, PC21301

26

IC, MM1165

IC, AT45DB021

IC, S80827ALNP

27

IC, SP4422A

VDD 6

3 COIL HON 1 EN 8 BIT COUNTER CAP1 7 CAP1 H BRIDGE 5 EL1

CAP2 8

CAP2

4 EL2

2 VSS

IC, LC73884M

Not used. Pin No. 2, 3 8~26 30, 31

IC, AT45DB041

WP 3 PAGE (264BYTES)

FLASH MEMORY ARRAY

BUFFER1 (264BYTES) SCK 12 CS 11 RESET 2 VCC 6 GND 7 RDY/BUSY 1 13 SI I/O INTERFACE

BUFFER2 (264BYTES)

14 SO

28

LCD DISPLAY

29

30

MECHANICAL EXPLODED VIEW 1/1 MECHANICAL PARTS LIST 1/1

1

REF. NO 1 2 2 2 2
aiw a

2

KANRI DESCRIPTION NO. 88-PD3-004-110 WINDOW,LCD 88-PD3-065-010 CABI,FR ASSY TAI G 88-PD3-045-010 CABI,FR ASSY TAI L 88-PD3-075-010 CABI,FR ASSY TAI P

88-PD3-037-010 CABI,FR ASSY TAI S 88-PD3-055-010 88-PD3-603-010 88-PD3-610-110 87-A90-929-010 88-PD3-202-110 88-PD3-030-010 87-A90-969-010 88-PD3-201-010 88-PD3-222-010 87-A70-077-010 88-PD3-207-010 88-PD3-206-010 88-PD3-203-010 88-PD3-605-010 88-PD3-208-210 CABI,FR ASSY TAI Y LCD,DMF-51055NF-S TH EL,8PD-3 SPKR,15 HAT-XW-15C-01 HLDR,LCD KEY,FR TAI CYD MIC,ECM KUF3323-015130 DIA6 HLDR,RF HLDR,BZ VIB,XTAL 32KHZ DT-26 SRPM PLATE,CONT CHG M PLATE,CONT CHG P HLDR,CONT MOT,FM-112K1-B2H14 TERMINAL,ANT

PART NO.

REF. NO 17 18 18 18 18 18 19 19 19 19 19 A B C

KANRI DESCRIPTION NO. 88-PD3-630-010 ANT,1.9 GHELICAL 8PD-3 88-PD3-062-010 CABI,REAR TAI G 88-PD3-042-010 CABI,REAR TAI L 88-PD3-072-010 CABI,REAR TAI P

88-PD3-032-010 CABI,REAR TAI S 88-PD3-052-010 88-PD3-003-010 88-PD3-063-010 88-PD3-073-010 88-PD3-053-010 88-PD3-023-010 87-067-405-010 88-PD3-221-010 88-PD3-220-010 CABI,REAR TAI Y LID,BAT LID,BAT TAI G LID,BAT TAI P

LID,BAT TAI Y LID,BATT BLU SCREW,VP+1.4-6HL S-SCREW,VT2 1.7-5-3.5 HL S-SCREW,VT2 1.7-5 CR HL 5WING

PART NO.

3

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

5 6 7 4

P.C.B 9 8 10

COLOR NAME TABLE
Basic color symbol Color Basic color symbol Color Basic color symbol Color B Black C Cream D Orange G Green H Gray L Blue LT Transparent Blue N Gold P Pink R Red S Silver ST Titan Silver T Brown V Violet W White WT Transparent White Y Yellow YT Transparent Yellow LM Metallic Blue LL Light Blue GT Transparent Green LD Dark Blue DT Transparent Orange

12

13 11 16 A B P.C.B

14 17 15

18 19 C

31

32