4-2.
Maintenance Menu List
The following table lists are all MAINTENANCE MENU items.
Menu
Item
M1: ADJUST
A2: AUDIO/
VIDEO/BATTERY
M2: SERVICE SUP-
M20: ERROR LOG
PORT
M21: DIAG CON-
TROL
M23: OPTION KEY
M3: OTHERS
M30: SOFTWARE
VERSION
M31: SERIAL
NUMBER
M33: FILE I/F
CONFIG
M36: HOUR ME-
TER RESET
M37: AUDIO CON-
FIG
PDW-HD1550
Sub Item 1
Sub Item 2
A20: VPR VR
VIDEO OUT LEV-
EL
A23: CP VR
HD74MHz VCO
SD27MHz VCO
A27: APR VR
A271: INPUT UNI-
TY
A272: OUTPUT
UNITY
A2E: BATTERY
DC-IN +12V
A2F: NV-RAM
―
CONTROL
―
―
CLEAR ERROR
―
LOG
STATUS
INSTALL
REMOVE
―
―
―
―
PROAV DISPLAY
H11: OPE HOURS
―
H13: SEEK
―
HOURS0
H14: SPDL HOURS
―
H15: LOAD
―
COUNT
M370: HEAD
―
ROOM
M371: DATA LEN
―
M372: NON-AU-
tr1/tr2
DIO INPUT
tr3/tr4
tr5/tr6
tr7/tr8
Sub Item 3
Refer-
ence sec-
tion
―
4-3-1.
―
4-3-2.
INPUT LEVEL
4-3-3.
CH1
INPUT LEVEL
4-3-3.
CH2
INPUT LEVEL
4-3-3.
CH3
INPUT LEVEL
4-3-3.
CH4
OUTPUT LEVEL
4-3-3.
CH1
OUTPUT LEVEL
4-3-3.
CH2
MONITOR LEV-
4-3-3.
EL Lch
MONITOR LEV-
4-3-3.
EL Rch
―
4-3-4.
―
4-3-5.
―
4-4-1.
―
4-4-2.
4-4-3.
―
4-5-1.
―
4-5-2.
4-5-3.
―
4-5-4.
―
―
―
―
4-5-5.
―
4-5-6.
―
4-5-7.
―
―
―
Continued
4-4