SONY SLVK877MN
Service Manual

SLV-K867CH/K867PS/K877MN/K877PS/KH7ME/KH7PS SERVICE NOTE
1. �S� MECHANISM EMERGENCY MODE INDICATION
1-1. 1-2. Function Indication

In case of emergency, transmitting the code shows the contents of emergency to HITT.

� Indication on the fluorescent display tube

LH

M

S

Number of EMG (Table 1)

EMG code (Table 2)

Encoder (Table 3)

� Observe the RAM in the system controller 20C h EMG code 20C h Encode Upper 4 bit: Target cam position Lower 4 bit: Position in case of emergency Table 1. The number of EMG Code 1 2 3 Contents First EMG after reset Second EMG after reset Third EMG after reset

Table 2. Table of EMG code Code 00h 10h 11h 12h 20h 21h 22h 23h 24h 25h 30h 31h 40h 41h 42h 43h 44h 50h 60h 70h Contents No error Loading direction Unloading direction On initializing cam position On unloading On unloading T reel rotation error S reel rotation error FG error during T reel startup FG error during S reel startup Error during capstan startup Error during normal rotation of capstan FG error during drum startup PG error during drum startup FG error during normal rotation of drum PG error during normal rotation of drum Phase error during normal rotation of drum DEW FL cassette compartment error DEW eject error Only when using special chart Only when using special chart Only when using special chart HMD not detected HMD not detected HMD not detected HMD not detected Cam encoder error Cam encoder error Cam encoder error T reel slack S reel slack HMD not detected HMD not detected Remarks

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