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SERVICE MANUAL
MODEL COMMANDER DEST. CHASSIS NO. MODEL
BG-2S CHASSIS
COMMANDER DEST. CHASSIS NO.
KV-2199M5T
RM-869
ME
SCC-U07Q-A
TRINITRON ® COLOR TV
SECTION 5 CIRCUIT ADJUSTMENTS
5-1. ADJUSTMENTS WITH COMMANDER
Service adjustments are made with the RM-869 that comes with this unit. 1, 4 3, 6 [MUTING] Raise/lower the service item number Raise/lower the data Writes Executes the writing
Entering service mode
With the unit on standby
DISPLAY
5 VOL (+)
POWER
7, 8, 5, 2, -
All data becomes the values in memory All user control goes to the standard state Service data initialization (Be sure not to use usually.) Write 50Hz adjustment data to 60Hz, or viceversa.
The operation sequence puts the unit into service mode.
The screen display is :
1
Item #
¤ EG u
Adjustment item Data Mode
V
...F
;
00 052S
HSF V3.2C
08 00
SERVICE 50
Mode Depends on the signals PAL, SECAM : 50 NTSC : 60
1 4 7
2 5 8 0
3 6 9
German A2 Stereo Software Version # OEM CODE
SOUND MODE
.
PROGR
+
+
2
3D OP0 0000 00 00 SERVICE 50
A/B
B© CI
+
p
SELECT
0000
p PIC MODE
TV
RM-869
(Bit options adjustable)
1, 4 3, 6
Select the adjustment item. Raise/lower the data. Writes Executes the writing.
MUTING -
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5-2. ADJUSTMENT METHOD
Item Number 08 This explanation uses V-SHIFT as an example. 1. Select 08 V-SHIFT with the 1 and 4 buttons. 2. Raise/lower the data with the 3 and 6 buttons. 3. Select the optimum state. (The standard is 0F for PAL reception.) 4. Write with the MUTING button. 5. Execute the writing with the - button. (The WRITE display returns to green SERVICE.) Use the same method for Items Number 00-41. Use 1 and 4 to select the adjustment item, use 3 and 6 to adjust, write with MUTING , then execute the write with -.
08 052S
VSF V3.2C
0C 00
SERVICE 50
GREEN
Adjusted with 3 and 6 buttons
08 052S
VSF V3.2C
0C 00
WRITE 50
GREEN
Written with MUTING
08 Blank
VSF
0C
WRITE
GREEN The WRITE display will change back to SERVICE. (2nd line disappear when written)
Write executed with 0
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Adjustment Item Table
Item No. 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 Adj Item HSF HSZ PAP CNP TLT VSL VAP SCR VSF RDR GDR BDR F0 AGC VSW FOR DL POC COR VPX PMX PMI SBR SHU SSH SC1 SC2 AIP VZM WST WBT WLL ACG CDB FGP FMP FMH FMM WGP NIP SCP SCV CRM ACO WAC NFT DLG DLN DLS SMX ING VOM TXH BKP ODL OFR OFM Initial Data 24 23 21 29 20 20 ID 20 20 25 20 20 00 06 0 00 0 0 0 00 27 05 4B 07 01 1F 0B 40 20 15 EA 05 1 28 1B 32 36 65 2A 6D 3B 2A 0 1 00 50 30 20 10 73 00 01 01 00 10 00 00 M System/non-M/Video M System only Note for Different Data 50/60Hz/RGB 50/RGB 60 50/60Hz/RGB 50/RGB 60 50/60Hz 50/60Hz 50/60Hz 50/60Hz 50/60Hz 50/60Hz 50/60Hz Standard Data 2C/33/31/38 35/35/35/35 25/25 10/0C 20/2D 1F/1F 1C/1B 16/16 10/10 28 Function H Shift H Size Pin Amplitude Corner Pin Tilt V Slope V Amplitude S Correction V Shift R Drive G Drive B Drive ø1 Time Constant AGC Take Over Video Mute Switch Forced Field Frequency De-interlace Fixed ø1 Synchro. mode Noise Coring Extra Bits (see below) Picture Maximum Data Picture Minimum Data Sub Brightness Sub Hue Sub Sharpness Sub Color Lower Sub Color Higher Adjustment IF-PLL Vertical Zoom W/G Stereo Threshold W/G Bilingual Threshold W/G Monaural Threshold AGC Switch auto/constant AGC Gain at Constant Mode FM Prescale for B/G.I.D/K FM Prescale for M FM Prescale for HDEV Mode FM Prescale for HDEV Mode W/G Prescale NICAM Prescale SCART Input Prescale SCART Output Prescale Carrier Muting on/off Audio Clock-out on/off W/G Agreement Count Auto FM Switch Threshold W/G Search Delay NICAM Search Delay Stereo Status Read Delay DFP Volume Maximum Input Gain Volume Output Gain Teletext Horizontal Position Picture Data at Blanking OFF Power ON Delay RGB Output Time (STBY OFF) RGB Output Time (AC OFF) Device
TV/Video/Teletext TV/Video/Teletext TV/Video/Teletext
00/00/00 28/28/28 0/1/0 03
TV/Video/Teletext TV/Video/Teletext
01/00/00 2B/2B/2B 04
TV/Video 50/60Hz 50/60Hz
01/03 26/29 0C/0D 3F 19
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Item No. 39 3A 3B 3C 3D 3E 3F 40 41
Adj Item OSH DKS MUT ABL SCM FBT OP0 OP1 OP2
Initial Data 0A 1 0 0 0 1 2F 0F 00
Note for Different Data
Standard Data 0
Function OSD H Position D/K Stereo enable/disable Muting on/off at No Sync Bright ABL Switch SECAM Trap active/inactive FBT L/S C/M strict/plain Optional Flags 0 (see below) Optional Flags 1 (see below) Optional Flags 2 (see below)
Device
28 (2199) 24 (2199)
2F (J21) 04 (J21)
NOTE · Note for Different Data
Those are the standard data values written on the microprocessor. Therefore, the data values of the modes are stored respectively in the memory. In case of a device replacement, adjustment by rewriting the data value is necessary for some items.
· 50 .............. 50 Hz data · 60 .............. 60 Hz data · Note for Different Data listed on the adjustment item table are reference values, therefore it is different for every model.
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