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- 8000 ESDI JUMPERS
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- A ... PCBA PART NUMBER 1014150
- B ... PCBA PART NUMBER 1015468
- C ... PCBA PART NUMBER 1014520
- D ... PCBA PART NUMBER 1023821
- E ... PCBA PART NUMBER 1023856
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- Select an option, or ? for help: a
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- PCBA PART NUMBER 1014150
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- JUMPER TYPE * DESCRIPTION
- ------ ---- -----------
- JP-1 (IN) F ENCODED WRITE DATA, TTL
- JP-2 (IN) F NEED FOR PHASE MARGIN TESTING:ECL LEVEL CLOCK
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- JP-3 (IN) F OUTPUT=PIN 18. INPUT=PIN 19
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- JP-4 (IN) F IN = 2 OF 7 ENCODING
- JP-5 (IN) F IN = 15Mbit/SEC TRANSFER RATE
- JP-6 (IN) C IN = MOTOR REMOTE SPINUP OPTION DISABLED
- OUT = MOTOR REMOTE SPINUP ENABLED
- DS1-DS7 C DRIVE SELECT
- JP-14 (OUT) C IN = WRITE PROTECT
- JP-15 (OUT) F NOT USED
- JP-16 - JP29 C HARD SECTOR SIZE
- JP-30 C OUT = DISABLE PROGRAMMABLE SECTOR SIZE
- IN = ENABLE PROGRAMMABLE SECTOR SIZE
- JP-31 C IN = SOFT SECTOR MODE, OUT = HARD SECTOR MODE
- JP32-JP35 F HEAD CONFIGURATION
- JP-36 F RESERVED
- JP-37 C IN FOR 24-BYTE PLO SYNC FIELD, OUT FOR 14-BYTE
- JP-38 F RESERVED
- JP-39 F RESERVED
- JP-40 F TEST JUMPER
- JP-41 F TEST PINS
- JP-42(IN) F TEST (WRITE GSTE TO FLEX CIRCUIT)
- JP-43(IN) F TEST OUT DISABLES ONBOARD RAM
- R220(IN) F SHORT INDEX PULSE WIDTH (2.8 MSEC)
- R-221(OUT)** F NORMAL INDEX PULSE WIDTH (70 MSEC)
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- C = CUSTOMER CONFIGURABLE
- F = FACTORY DEFAULT SETTING
- ** = FOR NORMAL INDEX PULSE WIDTH, R221 IS INSTALLED,R220 IS REMOVED
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- Select an option (A,B,C,D,E,X, or ? for help): b
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- PCBA PART NUMBER 1015468
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- JUMPER TYPE* DESCRIPTION
- ------ ---- -----------
- JP1 (B-C) F ENCODED WRITE DATA, TTL
- JP2 (IN) F NEED FOR PHASE MARGIN TESTING:ECL LEVEL CLOCK
- OUTPUT = PIN 18 INPUT = PIN 19
- JP3 (IN) F USED FOR PHASE TESTING:ECL LEVEL DATA
- OUTPUT= 20, INPUT= PIN 21
- JP4 (IN) F IN= 2, 7 ENCODING
- JP5 (IN) F IN= 15Mb/SEC. TRANSFER RATE (HARD WIRED)
- JP6 (IN) C IN= MOTOR REMOTE SPINUP OPTION DISABLED
- OUT= MOTOR REMOTE ENABLED.
- JP7 (B-C) C READ GATE DELAY OPTION
- JP8 (OUT) C READ GATE DELAY OPTION
- JP9 (A-B) C INDEX WIDTH SELECTION, AB= 2.8mS BC= 70mS
- JP10 (OUT) F WRITE CURRENT SELECTION
- DS1-DS7 C DRIVE SELECT
- JP14(OUT) C IN= WRITE PROTECT
- JP15(OUT) F NOT USED
- JP16-JP29 C HARD SECTOR SIZE
- JP30(IN) C OUT= DISABLE ESDI PROGRAMMABLE SECTOR SIZE
- IN= ENABLE ESDI PROGRAMABLE SECTOR SIZE
- JP31(OUT) C IN= SOFT SECTOR MODE, OUT= HARD SECTOR MODE
- JP32-JP35 F HEAD CONFIGURATION
- JP36(OUT) F RESERVED
- JP37(OUT) C IN FOR 24BYTE PLO SYNC FIELD, OUT FOR 14BYTE
- JP38(OUT) F RESERVED
- JP39(OUT) F RESERVED
- JP41 F TEST PINS (FACTORY TEST)
- JP42 (IN, A-B) F TEST PINS (FACTORY TEST)
- JP43 (IN) F TEST, OUT DISABLES ONBOARD RAM
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- *Legend: F = Factory default
- C = User configurabl
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- Select an option (A,B,C,D,E,X, or ? for help): c
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- PCB MODEL NUMBER 1014520
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- JUMPER TYPE DESCRIPTION
- ------ ---- -----------
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- JP1 (B-C) F ENCODED WRITE DATA
- JP4 (OUT) F OUT= 1,7 ENCODING
- JP5 (IN) F IN= 15Mb/SEC TRANSFER RATE (HARD WIRE)
- JP6 (IN) C IN= MOTOR REMOTE SPINUP OPTION DISABLED
- OUT= MOTOR REMOTE SPINUP OPTION ENABLED
- DS1-DS7 C DRIVE SELECT
- JP7 (B-C) C READ GATE DELAY OPTION
- JP8(OUT) C READ GATE DELAY OPTION
- JP9(A-B) C INDEX WIDTH SELECTION A-B=2.8 MSEC B-C= 70
- JP10(in) F WRITE CURRENT SELECT
- JP14(OUT) C IN= WRITE PROTECT
- JP16-JP29 C HARD SECTOR SIZE
- JP30(IN) C OUT= DISABLE ESDI PROGRAMMABLE SECTOR SIZE
- IN= ENABLES ESDI PROGRAMMABLE SECTOR SIZE
- JP31(OUT) C IN= SOFT SECTOR MODE. OUT=HARD SECTOR MODE
- JP32-JP35 F DRIVE MODEL SELECTION
- JP36(OUT) F RESERVED
- JP37 F BYTES PER PLO SYNC FIELD.
- JP38(OUT) F RESERVED
- JP39 F BYTES PER PLO SYNC FIELD.
- JP41(OUT) F TEST PINS (DIFFERENTIAL DATA READ SIGNALS)
- JP42(B-C) F WRITE ENABLE SELECT
- JP43(IN) F TEST OUT DISABLES ROM
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- *C = CUSTOMER CONFIGURABLE
- F = FACTORY DEFAULT
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- Select an option (A,B,C,D,E,X, or ? for help): d
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- PCBA PART NUMBER 1023821
- ------------------------
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- JUMPER TYPE DESCRIPTION
- ------ ---- -----------
- JP1(B-C) F ENCODED WRITE DATA
- JP4(OUT) F OUT = 1,7 ENCODING
- JP5(IN) F IN = 15 Mbit/SEC TRANSFER RATE (HARD WIRED)
- JP6(IN) C IN= MOTOR REMOTE SPINUP OPTION DISABLED
- OUT= SPINUP OPTION ENABLED
- DS1-DS7 C DRIVE SELECT (DEFAULT = 1)
- JP7(B-C) C READ GATE DELAY OPTION
- JP8(OUT) C READ GATE DELAY OPTION
- JP9(A-B) C INDEX WIDTH SELECTION: A-B=2.8 mSEC, B-C= 70mSEC
- JP10(IN) F WRITE CURRENT SELECT (HARD WIRED)
- JP14(OUT) C IN = WRITE PROTECT
- JP16-JP29 C HARD SECTOR SIZE
- JP30(IN) C IN= ENABLES HARD SECTOR MODE OUT= DISABLES HARD SECTOR
- JP31(OUT) C IN= SOFT SECTOR MODE OUT= HARD SECTOR MODE
- JP32-JP34 F DRIVE MODEL SELECTION
- JP36(OUT) F RESERVED
- JP37(IN) F BYTES PER PLO SYNC FIELD
- JP38 F MODEL SELECT 1
- JP39(IN) F BYTES PER PLO SYNC FIELD
- JP41(OUT) F FACTORY TEST PINS
- JP42(B-C) F WRITE ENABLE SELECT
- JP43(IN) F TEST OUT DISABLES ONBOARD ROM
- JP35 F MODEL SELECT 0
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- Select an option (A,B,C,D,E,X, or ? for help):
- Maxtor Technical Support BBS 8000EJMP
-
- 8000 ESDI JUMPERS
-
- A ... PCBA PART NUMBER 1014150
- B ... PCBA PART NUMBER 1015468
- C ... PCBA PART NUMBER 1014520
- D ... PCBA PART NUMBER 1023821
- E ... PCBA PART NUMBER 1023856
-
- Select an option, or ? for help: e
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- PCBA PART NUMBER 1023856
- ------------------------
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- JUMPER TYPE DESCRIPTION
- ------ ---- -----------
- JP1(A-B) F Encoded write data
- JP4(OUT) F OUT = 1,7 Encoding
- JP5(IN) F IN = 15Mbit/Sec transfer rate(Hard Wired)
- JP6(IN) C IN = Motor remote spinup option disabled
- OUT = Motor remote enabled
- DS1-DS7 C Drive Select (Default = 1)
- JP7(B-C) C Read gate delay option
- JP8(OUT) C Read gate delay option
- JP9(A-B) C INDEX Width selection, A-B= 2.8 Msec. B-C= 70 Msec.
- JP10(IN) F Write current select (Hard Wired)
- P14(OUT) C In= Write Protect
- JP16-JP29 C Hard Sector Size
- JP30(IN) C IN= Enables Hard Sector Mode
- OUT= Disables Programable Hard Sector Size
- JP31(OUT) C OUT= Hard sector mode IN= Soft sector mode
- JP32-JP34 F Drive model selection
- JP36(OUT) F Reserved
- JP37(IN) F Bytes per PLO Sync Field
- JP41(OUT) F Factory Test Pins
- JP42(B-C) F Write Enable Select
- JP43(IN) F Test Out Disables Onboard ROM
- JP35 F Mode select 0
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- Legend: F = Factory Setting (NOT user configurable)
- C = Customer configurable option
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- Select an option (A,B,C,D,E,X, or ? for help):
- Maxtor Technical Support BBS 8000EJMP
-