Sony TRINITRON KV-J25MF8J, TRINITRON KV-J29MF8J Service Manual
SERVICE MANUAL
BG-1L
CHASSIS
MODEL COMMANDER DEST. CHASSIS NO.
KV-J25MF8J
RM-873 ME SCC-K57P-A
MODEL COMMANDER DEST. CHASSIS NO.
KV-J29MF8J
RM-873 ME SCC-K57N-A
TRINITRON
®
COLOR TV
SECTION 5
CIRCUIT ADJUSTMENTS
5-1. ADJUSTMENTS WITH COMMANDER
Service adjustments are made with the RM-871 that comes with
this unit.
Entering service mode
With the unit on standby
↓
DISPLAY
↓
5
↓
VOL (+)
↓
POWER
The operation sequence puts the unit into service mode.
1, 4 Select the adjustment item.
↓
3, 6 Raise/lower the data value.
↓
MUTING Writes.
↓
0 Executes the writing.
7, 0 All the data becomes the values in memory.
8, 0 All user control goes to the standard state.
5, 0 Service data initialization (Be sure not to use
usually.)
2, 0 Write 50Hz adjustment data to 60Hz, or vice
versa.
The screen display is :
DISPLAY
REVEAL
MUTING
TEXT
123
456
789
A/B
ENLARGE
WAKE UP
INDEX
SLEEP
TEXT CLR
R
RM-873
VIDEO
HOLD
0
POWER
MENU
MENU
PROGRVOL
RM-873
JUMP
Adjstment item
TV
Item number
DATA
00 VSH 1F SERVICE 50
XXX 00 00 00 20V2 1C
Mode
Depends on the signals
PAL, SECAM : 50
NTSC : 60
SOFTWAR VERSION
H SYNC COUNTEROEM CODE
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