Canon MV750i E, Service Manual

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MV750i E, MV730i E, MV700i E, MV700 E, MV690 E
SERVICE MODE · ADJUSTMENT
8
4-2 Mechanical Error Indication
<Outline>
(1) On occurrence of a mechanical error, the conditions of the error can be checked in the service mode. (Normal indication mode and
analysis mode available)
(2) In the normal indication mode of the mechanical error, two types of indications appear on the service mode initial screen: the data
indication retained only by the main battery and the error history data indication backed up by LITHIUM 3V.
(3) The data backed up by the LITHIUM 3V can be reset by the STEP-1 operation shown below.
4-2-1 Mechanical Error Normal Mode
ST EP PROCEDURE Microcomputer operation
CS Function ADDR MODE DT
1 1) Make setting shown at right. 0 08 0008 ST 00 Error data held only in the POWER-ON
2) Execute ST ORE. (Press PAUSE.) ↑ ↑ ↑ RD ↑ state is indicated.
MONIT OR
Fig. 10
E
B
D
C
S
T
L
D
: TAPE END
: TAPE TOP
: DRUM ERROR
: CAPSTAN ERROR
: S-REEL ERROR
: T- REEL ERROR
: LOADING MTR ERROR
: DEW ERROR
Relevant errors are highlighted in purple.