Samsung SCH-870 service manual free download

File name Samsung SCH-870 service manual.pdf

DUAL MODE(CDMA+AMPS) ELECTRONIC PORTABLE TELEPHONE SCH-870 Manual SERVICE DUAL MODE TELEPHONE CONTENTS 1. Specification 2. Nam Programming 3. Test Commands & Test Procedure List 4. Test Procedure 5. Exploded View & its Parts List 6. Electrical Parts List 7. Block Diagram MENU OK / 8. PCB Diagram SEND END/ 9. Schematic Diagrams 1. ' 2 ABC 3 DEF 4 GHI 5 JKL 6 MNO 7 PQRS 8 TUV 9 WXYZ 0 OPER ELECTRONICS Samsung Electronics Co.,Ltd. Dec. 00 Pinted in Korea. Code No.: GH68-01765A 2. Nam Programming LCD Display Key in Function menu + 60,626 -selects NAM programming NAM program 1 -choose `Setup NAM1' 1:Setup NAM1 2:Setup NAM2 NAM1 Phone # -directory number 1234567890 Phone number -to change, enter new one. OK -store it. NAM1 Directory # -directory number 1234567890 Phone number -to change, enter new one. OK -store it. NAM1 Activate PRL -PRL status No < or > -to activate PRL, press < or > OK -store it. NAM1 Anlg HomeSID System ID for home, current ststus is displayed. 4369 ID number -to change, enter new one. OK -store it. NAM1 Dgtl HomeSID System ID for home, current ststus is displayed. 4369 ID number -to change, enter new one. OK -store it. NAM1 More Prog.? General NAM setup Yes 835235 -to change, press < or > OK -store it 2-1 Samsung Electronics LCD Display Key in Function NAM program 1 Choose ` General' 1. General 2. Setup NAM1 3. Setup NAM2 General ESN -Electronic Serial Number of the phone is displayed B0000000 OK -Press OK, to view next status item. General CAI version -Common Air Interface version is displayed 3 OK -Press OK, to view next status item. General VOC Select SO_VOIC_EVRC < o