Sony SPP-ID970 Service Manual page 31

SPP-ID970/ID971
SERVICE MANUAL
Ver 1.1 2000. 07
1. Correction
1-1. ELECTRICAL PARTS LIST
The ASIC MOUNT and EEPROM have two versions. In service, check the version before replacing parts.
How to identify the version :
The A6 version has the label indicating 493A6 27-3994-2P-23 attached on each ASIC MOUNT of the HAND SET and BASE UNIT.
Page INCORRECT
Ref. No. Part No.
U2001 X-3378-158-1 ASIC ASSY
35
U2002 8-759-466-52 CAT93C86S-LE10
U2002
U1001 X-3378-158-1 ASIC ASSY
37
U1006 8-759-466-52 CAT93C86S-LE10
U1006
Note : The ID cord is written in the EEPROM.
When replacing the EEPROM, U2002 on the BASE MAIN board and U1006 on HAND MAIN board should be replaced together
as a pair.
SUPPLEMENT-1
File this supplement with the service manual.
Subject : 1. Correction
2. Hand main board change
CORRECT (TYPE-1: Version A4) CORRECT (TYPE-2: Version A6)
Description Remark Part No.
A-3672-886-A ASIC MOUNT BASE
(ASIC BOARD, COMPLETE)
X-3379-031-1 EEPROM ASSY (ID971)
X-3379-032-1 EEPROM ASSY (ID970)
A-3672-866-A ASIC MOUNT HAND
(ASIC BOARD, COMPLETE)
X-3379-031-1 EEPROM ASSY (ID971)
X-3379-032-1 EEPROM ASSY (ID970)
(ECN-CPE00044, ECN-CPA00314)
Description Remark Part No.
A-3673-038-A ASIC MOUNT (ID970 BASE2)
(ASIC BOARD, COMPLETE)
X-3379-634-1 EEPROM ASSY
A-3673-037-A ASIC MOUNT (ID970 HAND2)
(ASIC BOARD, COMPLETE)
X-3379-634-1 EEPROM ASSY
US Model
SPP-ID970
Canadian Model
SPP-ID971
Description Remark
(ASIC BOARD, COMPLETE)
(ASIC BOARD, COMPLETE)