Sony HDV HVR-1500 Service Manual page 76

1. SENSOR CHECK
The respective items of "SENSOR CHECK" are described below :
1 1 CASS-COMPARTMENT 1
1 1
Checks the respective switches of the cassette compartment.
SW/Sensor
PH1
PH2
PH3
PH4
S1
S2
S3
S3
CC-84G board
1. Execute the CASS-COMPARTMENT.
2. Confirm that the sensors are all OFF with no cassette inserted.
4-10
Applicable board
CC-85G
CC-84G
PH1
S1
S2
PH2
PH4
PH3
CC-85G board
HVR-1500