6-1
DSR-2000A/2000AP
6-1. Periodic Inspection List
The following table shows the reference parts replacement time which is not the warranty time of parts.
Refer to the following table to establish the periodic inspection schedule which realizes the full performance and
function of a unit and to extend life of a tape. The actual parts replacement period depend on the operating
environment and conditions of a unit.
*1 : Serial No. 100001 through 110395 (UC) *2 : Serial No. 110396 and higher (UC)
300001 through 320000 (J) 320001 and higher (J)
: Part replace
400001 through 410323 (CE) 410324 and higher (CE)
: Check (Adjustment)
500001 through 510114 (CN) 510115 and higher (CN)
O : Cleaning
Inspection items Hours meter Inspection time (Hours)
Item Part No. Name Menu No. 2000 4000 6000 8000
Drum assembly A-8323-775-A
*1
DEH-16A-R H02
A-8323-775-B
*2
Tape drive system blocks
Pinch solenoid A-8279-203- Pinch Solenoid assembly H02 ___
Brake solenoid 1-454-930-22 Solenoid plunger H02 ___
Reel motor (T) 8-835-636-51
*1
DC motor (SRD14A/J-RP) H02
A-1141-580-A
*2
DC motor (SRD14B/J-RP)
Reel motor (S) 8-835-637-51
*1
DC motor (SRD15A/J-RP) H02
A-1141-581-A
*2
DC motor (SRD15B/J-RP)
Loading motor A-8279-202- LD Motor assembly H02 _ _
Reel sift motor A-8279-204- RS motor assembly H02 _ _
T reel brake shoe A-8324-480- Brake (T) assembly H02
S reel brake shoe A-8324-481- Brake (S) assembly H02
Head cleaner solenoid 1-454-942-32 Plunger solenoid H02 ___
M stop solenoid 1-454-932-22 Plunger solenoid H02 ___
Tape path system blocks
Capstan motor 8-835-619-51
*1
DC motor (SCD16A/J-RP) H02 O O O O
A-1141-582-A
*2
DC motor (SCD16B/J-RP)
Pinch roller A-8279-044- Pinch limiter assembly H02
Guide roller T2 A-8279-024- Shuttle (R) assembly H02 O O O O
Guide roller T3 A-8279-026- T drawer arm assembly H02 O O O O
Guide roller T4 A-8279-400- TG-8 arm assembly H02 O O O O
Guide roller S2 A-8279-023- Shuttle (L) assembly H02 O O O O
Guide roller S3 A-8323-655- Tension regulator assembly H02 O O O O
Guide roller S4 A-8279-399- TG-1 arm assembly H02 O O O O
Tape running surface —— —— —— O O O O
(including tape cleaner)
Head cleaner X-3605-665-2 HC roller assembly
Others
Cassette memory terminal A-8323-659- MIC holder assembly H02 O O O O
H01: OPERATION HOURS H02 : DRUM RUNNING HOURS H03 : TAPE RUNNING HOURS
Section 6
Periodic Inspection and Maintenance
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