How it Works
Sharp
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21XF30
Service Manual
58 pgs9.1 Mb0

Sharp 21XF30, 21XF50 Service Manual

SERVICE MANUAL
S42H621XF30//
COLOUR TELEVISION
Chassis No. UAF
21XF30
21XF30 21XF50
MODELS
In the interests of user-safety (Required by safety regulations in some countries) the set should be re­stored to its original condition and only parts identical to those specified should be used.
21XF50
FEATURE
Ë
Ë
NICAM/A2 (21XF50)
Ë
Mono Bilingual (21XF30)
Ë
AV Stereo (21XF30)
Ë
Full Auto Search System
Ë
100-CH Program Memory
Ë
CATV (Hyper Band) Ready
Ë
Surround System
Ë
English & Thailand Language OSD
Ë
ON/OFF/Reminder Timer
Ë
High Contrast Picture (Black Stretch Circuit)
Ë
Colour Comb Filter (NTSC only)
Ë
Blue Back Noise Mute
Ë
Front AV IN/ Rear AV IN/OUT Terminal
Ë
Hotel Mode
CONTENTS
Page Page
» SPECIFICATIONS ...........................................2
» IMPORTANT SERVICE NOTES ......................2
» ADJUSTMENT PRECAUTIONS .....................3
» MEMORY MAP..............................................13
» HOTEL MODE APPLICATION ......................19
» TROUBLE SHOOTING TABLE......................20
» SOLID STATE DEVICE BASE DIAGRAM .....22
» CHASSIS LAYOUT........................................ 24
» BLOCK DIAGRAM.........................................26
» WAVEFORMS ...............................................31
» DESCRIPTION OF SCHEMATIC DIAGRAM .. 31 » SCHEMATIC DIAGRAM
■ MAIN UNIT ...............................................32
■ CRT UNIT.................................................38
■ MONO BILLINGUAL UNIT(21XF30) ........39
■ NICAM/A2 UNIT(21XF50) ........................40
» PRINTED WIRING BOARD ASSEMBLIES...42 » REPLACEMENT PARTS LIST
■ ELECTRICAL PARTS............................... 48
■ MISCELLANEOUS PARTS ...................... 54
■ SUPPLIED ACCESSORIES.....................54
■ PACKING PARTS ..................................... 54
■ CABINET PARTS ..................................... 55
» PACKING OF THE SET ...................................56
The chassis in this receiver is partially hot. Use an isolation transformer between the line cord plug and power receptacle, when servicing this chassis. To prevent electric shock, do not remove cover. No user – serviceable parts inside. Refer servicing to qualified service personnel.
WARNING
SHARP CORPORATION
21XF30
SPECIFICATIONS
Convergence ................................................................. Self Convergence System
Focus.......................................................................Quadra-Potential Electrostatic
Sweep Deflection......................................................................................Magnetic
Intermediate Frequencies
Picture IF Carrier .................................................................................. 38.9MHz
Sound IF Carrier Frequency
5.74MHz .......................................................................................... 33.16MHz
5.50MHz .......................................................................................... 33.40MHz
Colour Sub-Carrier Frequency............................................................ 34.47MHz
Power Input..................................................................... 110 ~ 240V AC 50/60 Hz
Power Consumption ............................................ 111W(21XF30), 112W(21XF50)
Audio Power Output Rating ........................................................ 7.5W x 2(at Max.)
Speaker
Size............................................................................................ 12 x 6 cm (2pc)
Voice Coil Impedance ............................................................. 8 ohms at 400 Hz
Aerial Input Impedance
VHF/UHF .......................................................................... 75 ohms Unbalanced
Raceiving System........................................................................... CCIR/PAL B, G
Tuner Ranges
» VHF-Channels .................................................. 48.25 MHz thru 463.25 MHz
» UHF-Channels............................................... 471.25 MHz thru 863.25 MHz
Dimensions................................................................................... Width: 621.0mm
Height: 468.0mm
Depth: 474.0mm
Weight(approx): 25 kg
Cabinet material .................................................................................... All Plastics
Specifications are subject to change without prior notice.
IMPORTANT SERVICE NOTES
Maintenance and repair of this receiver should be done by qualified
service personnel only.
SERVICE OF HIGH VOLTAGE SYSTEM AND PIC-
TURE TUBE
When servicing the high voltage system, remove static charge from it by
Connecting a 10K ohm Resistor in series with an insulated wire(such as a
test probe) between picture tube dag and 2nd anode lead. (AC line cord
should be disconnected from AC outlet.)
1. Picture tube in this receiver employs integral implosion protection.
2. Replace with tube of the same type number for continued safety.
3. Do not lift picture tube by the neck.
4. Handle the picture tube only when wearing shatterproof goggles and after discharging
the high voltage completely.
X-RAY
This receiver is designed so that any X-Ray radiation is kept to an absolute
Minimum. Since certain malfunctions or servicing may produce potentially
hazardous radiation with prolonged exposure at close range, the followin
precautions should be observed:
1. When repairing the circuit, be sure not to increase the high voltage to more than 30.0kV
(at beam 0
µ
A) for the set.
2. To keep the set in a normal opeartion , be sure to make it function on 27.5kV
±
1.5kV (at
beam 1,350
µ
A) in the case of the set. The set has been factory - Adjusted to the above-
mentioned high voltage.
∴If there is a possibility that the high voltage fluctuates as a result of the repairs,
never forget to check for such high voltage after the work.
3. Do not substitute a picture tube with unauthorizerd types and/or brands which may
cause excess X-ray radiation.
BEFORE RETURNING THE RECEIVER
Before returning the receiver to the user, perf orm the follo wing safety Checks.
1. Inspect all lead dress to make certain that leads are not pinched or that hardware is not
lodged between the chassis and other metal parts in the receiver.
2. Inspect all protective devices such as non-metallic control knobs, insulating fishpaper s,
cabinet backs, adjustment and compartment covers or shields, isolation resistor- ca-
pacity networks, mechanical insulators etc.
21XF50
2-2
2-1
2
21XF30
ADJUSTMENT PRECAUTIONS
This model’s setting are adjusted in two diff erent w a ys: through the I
2
C bus control and in the conventional
analog manner. The adjustments via the I
2
C bus control include preset-only items and variable data.
1. Setting the service mode by the microprocessor.
1. Short TP1001 & TP1002 to switch to the service mode position, and the microprocessor is in input
mode. (Adjustment through the I2C bus control). (Use JWS Key to set as well).
2. Press the CH DOWN / UP key on the remote controller to get ready to select the mode one by one.
3. Press the CH DOWN / UP key on the remote controller to select the modes reversibly one by one.
4. Using the VOLUME UP/ DOWN key on the remote controller, the data can be modified.
5. Disconnect TP1001 & TP1002 to switch to the normal mode (OFF) position, and the microprocessor is
in out of the service mode.
2. Factory Presetting.
1. Short TP1001 & TP1002 to switch to the service mode position and turn on the main power switch.
Initial values are automatically preset, only when a new EEPROM is used (J udge with the first 4 b ytes).
2. The initial data are preset as listed in page E-9, E-10 & E-11.
3. Make sure the data need modify or not (Initial data).
Note: Once the chassis has been assembly together and ready to be POWER ON for the FIRST TIME,
make sure to short TP1001 & TP1002 to switch to the service mode position first and then turn on
the main power switch (See 2-(1) above).
Precaution: If haven’t done this initiation, it may possibly generate excessive Beam current.
3. For reference please check with memory map
(UAF Series type RH-iX3411CEN5 Attachment)
4. Trouble indications
If the set is interrupted by IIC bus line error, the following indicators work to identify a spot in trouble.
LED (RED) flashing: Flashing time Part's Ref.No. Remarks
2 IC1003 EEP ROM
3 IC801 TV PROCESSOR
4 IC401 AV SWITCH
5 IC305 SOUND PROCESSOR
6 IC2300 NICAM/A2 DECODER
8 TU201 TUNER
SERVICE MODE
(1) In the Service Mode, Key is used to select the mode in the following order.
AGC &
GEOMETRIC
MODE
↓
↓
↓
↓ ↓ ↓ ↓ ↓
↓
↓ ↓ ↓ ↓
AGC Take Over Point (AGC)
Vertical Slope (V-LIN)
Vertical Amplitude(V-AMP)
Vertical Shift (V-CENT)
Horizontal shift (H-CENT)
East-West width (H-SIZE)
Horizontal Parallelogram (EW//)
East-west Parabola/Width (PARA)
East-west Upper Corner Parabola (COR(U))
East-west Lower Corner Parabola (COR(L))
East-west Trapezium (TRAPE)
Horizontal Bow (HB)
S-Correction (S-COR)
WHITE POINT
ADJ.
MODE
↓
↓ ↓
↓ ↓
↓ ↓
↓
↓
White point Red Standard white temp.(DRI-RS)
White point Green Standard white temp. (DRI-GS)
White point Blue Standard white temp (DRI-BS)
White point Red Cold white temp. (DRI-RC)
White point Green Cold white temp. (DRI-GC)
White point Blue Cold white temp. (DRI-BC)
White point Red Warm white temp. (DRI-RW)
White point Green Warm white temp. (DRI-GW)
White point Blue Warm white temp. (DRI-BW)
SUB
ADJ.
MODE
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓ ↓
↓
Max Volume (SUB-VOL)
Sub Contrast (SUB-CON)
Sub Colour (SUB-COL)
Sub Brightness (SUB-BRI)
Sub Tint (SUB-TINT)
Sub Sharpness (SUB-SHP)
Max Hotel Volume (HTL-VOL)
Hotel Program number (HTL-PRG)
Blue Back Contorast (BB-CON)
OSD RGB Reference (RGB)
Black Level off-set R (CUT-R)
Black Level off-set G (CUT-G)
Cathode Drive Level (CDL)
FORWARD : CH DOWN KEY
REVERSE : CH UP KEY
* ( ) means OSD display.
FORWARD : CH DOWN KEY
REVERSE : CH UP KEY
* ( ) means OSD display.
AGC &
GEOMETRIC
MODE
WHITE POINT
ADJ.
MODE
SUB
ADJ.
MODE
Y-DELAY
ADJ.
MODE
MISC.
OPTION
MODE
IC
OPTION
MODE
OFFSET
ADJ.
MODE
21XF50
3-2
3
3-1
21XF30
Bass Mix for AN7396K (BM-ON)
Bass Mix Effect for AN7396K (BM-EFF)
AGC for AN7396 or AN5891 (AGC-ON) AGC Adjust for AN7396K or AN5891
(AGC-ADJ) NICAM AGC (AGC-N) NICAM AGC Gain adjust (GAIN-N)
FM Output Level (FM-LV) IGR Output Level (IGR-LV) NICAM Output Level (B/G) (BG-NLY) NICAM Output Level (I) (I-NLV) NICAM Output Level (D/K) (DK-NLV) NICAM lower error limit (LOW-ERR) NICAM upper error limit (UP-ERR)
IGR Stereo R ch gain adjust
(tda9873) (IGR-STR)
Vertical Scan Disable (VSD)
Black Stretch (BKS)
Automatic Volume Leveling (AVL)
Fast Filter IF-PLL (FFI)
Enable V ertical Guard
(RGB blanking) (EVG)
EHT Tracking mode [HCO] (EHT)
Overscan Switch off (oso)
Auto Colour Limit (ACL)
Forced Colour ON (FCO)
COLOUR OFFSET (PAL) (COL-OP)
COLOUR OFFSET (SECAM) (COL-OS)
COLOUR OFFSET (NTSC358) (COL-O3)
COLOUR OFFSET (NTSC443) (COL-O4)
SHARPNESS OFFSET(PAL) (SHP-OP)
SHARPNESS OFFSET(SECAM) (SHP-OS)
SHARPNESS OFFSET(NTSC358) (SHP-O3)
SHARPNESS OFFSET(NTSC443) (SHP-O4)
Y-DELAY
ADJ.
MODE
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
Y-Delay time for PAL (TV)
(DL-PT)
Y-Delay time for SECAM (TV)
(DL-ST)
Y-Delay time for N358 (TV)
(DL-3T)
Y-Delay time for N443 (TV)
(DL-4T)
Y-Delay time for B/W (TV)
(DL-TV)
Y-Delay time for PAL (AV)
(DL-PA)
Y-Delay time for SECAM (AV)
(DL-SA)
Y-Delay time for N358 (AV)
(DL-3A)
Y-Delay time for N443 (AV)
(DL-4A)
Y-Delay time for B/W (AV)
(DL-AV)
OFFSET
ADJ.
MODE
↓
↓
↓
↓
↓
↓
↓
↓
Sound system M (S-M)
Sound system DK (S-DK)
Sound system I (S-I)
Sound system BG (S-BG)
Playback SECAM (P-SECAM)
FE (RF) NTSC 3.58 (F-N358)
FE (RF) NTSC 4.43 (F-N443)
FE (RF) SECAM (F-SECAM)
Video Mute at Ident loss (VMI)
Video Mute at program
/source Change (VMC)
Hotel mode (HTL)
Reduced FM demodulator Gain
(for BTSC sig) (BTSC)
Number of external AV sources (AV)
FM Window Selection (FMWS)
Sound Mute bit 0 (SM0)
Sound Mute bit 1 (SM1)
Thai language (THA)
Arabic language (ARA)
Malay language (MAL)
Chinese language (CHI)
French language (FRE)
Russian language (RUS)
Forced V-SYNC slicing level (FSL)
Sync of OSD (HP2)
IF AGC speed bit0 (AGC0)
IF AGC speed bit1 (AGC1)
Phi 1 time constant for FE(RF) (FOA-FE)
Phi 2 time constant for FE(RF) (FOB-FE)
Phi 1 time constant for AV (FOA-AV)
Phi 2 time constant for AV (FOB-AV)
Teletext (TXT)
Teletext Western or Eastern characters (TXT-WE)
Teletext pan-European language (TXT-EURO)
IF frequency selection (IF-38.0)
Charge pump (CP)
AN5890 Sound processor present (AN5890)
AN5891 sound processor present (AN5891)
AN7396 sound processor present (AN7396)
NICAM decoding enabled (NICAM)
IGR decoding enabled (IGR)
GAME mode enabled (GAME)
BIL enabled (BIL)
LED Blink Speed When On-Timer is active (LED-F)
PWM Volume Table for mono (MSA)
Output Vertical Guard (NDF)
OSD "IGR" or "A2" display (A2)
MISC.
OPTION
MODE
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
A
21XF50
4-2
4
4-1
21XF30
USER DATA
CONTRAST MAX (64/64)
COLOUR CENT (32/64)
BRIGHTNESS CENT (32/64)
TINT CENT (32/64)
SHARPNESS CENT (32/64)
WHITE TEMP CENT (32/64)
TREBLE CENT (32/64)
BASS CENT (32/64)
SURROUND OFF
BALANCE CENT (32/64)
S-VOLUME MIN (1/64)
BLUE BACK OFF
C SYSTEM AUTO
S SYSTEM *1
USER DATA IN SERVICE MODE
* While SERVICE mode ON, EEPROM DATA will switch to the service data.
Also, once SERVICE mode OFF, EEPROM will switch back to previous USER DATA.
* In the service mode, the user data establish as below,
* Direct Key-in
MODE KEY-IN KEY
AGC FUNCTION
SUB-BRI BRIGHTNESS UP
DRI-GS TEXT
DRI-BS PICTURE
CUT-R SKIP
CUT-G F2
V-LIN CONTRAST DOWN
V-CENT BRIGHTNESS DOWN
V-AMP COLOUR DOWN
H-CENT TINT DOWN
H-SIZE BALANCE RIGHT
PARA TREBLE UP
TRAPE BASS UP
EW// SHARPNESS DOWN
SUB-COL COLOUR UP
SUB-TINT TINT UP
*1: For each CH,data is same as before
switch to Service Mode
EEPROM ITEMS OSD DATA LENGTH
INITIAL DATA
FIX/ADJ REMARK
AGC Take Over Point AGC 0 ~ 63 14 (20) ADJ
Vertical Slope V-LIN 0 ~ 63 32 ADJ
Vertical Amplitude V-AMP 0 ~ 63 32 ADJ
Vertical Shift V-CENT 0 ~ 63 32 (15) ADJ
Horizontal shift H-CENT 0 ~ 63 32 ADJ
East-West width H-SIZE 0 ~ 63 32 FIX
Horizontal Parallelogram EW / / 0 ~ 63 32 FIX
East-west Parabola/Width PARA 0 ~ 63 32 FIX
East-west Upper Corner Parabola COR (U) 0 ~ 63 32 FIX
East-west Lower Corner Parabola COR (L) 0 ~ 63 32 FIX
East-west Trapezium TRAPE 0 ~ 63 32 FIX
Horizontal Bow HB 0 ~ 63 32 FIX
S-Correction S-COR 0 ~ 63 0(24) FIX
White point Red Standard white temp. DRI-RS 0 ~ 63 32 FIX
White point Green Standard white temp. DRI-GS 0 ~ 63 32 ADJ
White point Blue Standard white temp DRI-BS 0 ~ 63 32 ADJ
White point Red Cold white temp. DRI-RC 0 ~ 63 25 FIX
White point Green Cold white temp. DRI-GC 0 ~ 63 32 ADJ (DRI-GS)-7 DATA
White point Blue Cold white temp. DRI-BC 0 ~ 63 32 ADJ (DRI-BS) DATA
White point Red Warm white temp. DRI-RW 0 ~ 63 32 FIX
White point Green Warm white temp. DRI-GW 0 ~ 63 32 ADJ (DRI-GS)-7 DATA
White point Blue Warm white temp. DRI-BW 0 ~ 63 32 ADJ (DRI-BS)-7 DATA
Max Volume SUB-VOL 0 ~ 60 60 FIX
Sub Contrast SUB-CON 0 ~ 63 63 FIX
Sub Colour SUB-COL 0 ~ 63 32 (20) ADJ *2
Sub Brightness SUB-BRI 0 ~ 63 32 (20) ADJ
Sub Tint SUB-TINT 0 ~ 63 32 (30) ADJ
Sub Sharpness SUB-SHP 0 ~ 63 32 (25) FIX
Max Hotel Volume HTL-VOL 0 ~ 60 30 FIX
Hotel Program number HTL-PRG
0 ~ 99 OR >99 FOR NONE
255 FIX
Blue Back Contorast BB-CON 0 ~ 15 10 FIX
OSD RGB Reference RGB 0 ~ 15 15(8) FIX
Black Level off-set R CUT-R 0 ~ 63 32 ADJ
Black Level off-set G CUT-G 0 ~ 63 32 ADJ
Cathode Drive Level CDL 0 ~ 15 0 (9) FIX
Y-Delay time for PAL (TV) DL-PT 0 ~ 15 12 FIX
Y-Delay time for SECAM (TV) DL-ST 0 ~ 15 15 FIX
Y-Delay time for N358 (TV) DL-3T 0 ~ 15 12(5) FIX
Y-Delay time for N443 (TV) DL-4T 0 ~ 15 12(5) FIX
Y-Delay time for B/W (TV) DL-TV 0 ~ 15 12 FIX
Y-Delay time for PAL (AV) DL-PA 0 ~ 15 12 FIX
Y-Delay time for SECAM (AV) DL-SA 0 ~ 15 15 FIX
Y-Delay time for N358 (AV) DL-3A 0 ~ 15 12(5) FIX
Y-Delay time for N443 (AV) DL-4A 0 ~ 15 12(5) FIX
Y-Delay time for B/W (AV) DL-AV 0 ~ 15 12 FIX
After short TP1001 & TP1002, and turn on the MAIN POWER switch, read data from EEPROM address
00H ~ 03H, and compare to the list below, if different, initialize the EEPROM.
Address : Data Address : Data
00H : 55H 02H : 53H
01H : 4IH 03H : 54H
21XF50
5-2
5
5-1
21XF30
EEPROM ITEMS OSD DATA LENGTH
INITIAL DATA
FIX/ADJ REMARK
COLOUR OFFSET (PAL) COL-OP 0 ~ 15 8 FIX
COLOUR OFFSET (SECAM) COL-OS 0 ~ 15 8 FIX
COLOUR OFFSET (NTSC358) COL-O3 0 ~ 15 4 FIX
COLOUR OFFSET (NTSC443) COL-O4 0 ~ 15 4 FIX
SHARPNESS OFFSET(PAL) SHP-OP 0 ~ 15 8 FIX
SHARPNESS OFFSET(SECAM) SHP-OS 0 ~ 15 4 FIX
SHARPNESS OFFSET(NTSC358) SHP-O3 0 ~ 15 12 FIX
SHARPNESS OFFSET(NTSC443) SHP-O4 0 ~ 15 8 FIX
Bass Mix for AN7396K BM-ON
0(DISABLE)/1(ENABLE)
0 FIX
Bass Mix Effect for AN7396K BM-EFF 0 ~ 3 2 FIX
AGC for AN7396 or AN5891 AGC-ON
0(DISABLE)/1(ENABLE)
1 FIX
AGC Adjust for AN7396K or AN5891 AGC-ADJ 0 ~ 3 3 FIX
NICAM AGC AGC-N
0(DISABLE)/1(ENABLE)
0 FIX
NICAM AGC Gain adjust GAIN-N 0 ~ 31 0 FIX
FM Output Level FM-LV 0 ~ 30 15 (22) FIX
IGR Output Level IGR-LV 0 ~ 30 16 (23) FIX
NICAM Output Level (B/G) BG-NL V 0 ~ 30 13 (26) FIX
NICAM Output Level (I) I-NLV 0 ~ 30 18 (25) FIX
NICAM Output Level (D/K) DK-NLV 0 ~ 30 13 (20) FIX
NICAM lower error limit LOW-ERR 0 ~ 255 35 FIX
NICAM upper error limit UP-ERR 0 ~ 255 70 FIX
IGR Stereo R ch gain adjust(tda9873) IGR-STR 0 ~ 13 6 FIX
Vertical Scan Disable VSD
0 or 1 (not Stored)
0FIX
Black Stretch BKS
0(DISABLE)/1(ENABLE)
1FIX
Automatic Volume Leveling AVL
0(DISABLE)/1(ENABLE)
1 FIX
Fast Filter IF-PLL FFI
0(DISABLE)/1(ENABLE)
0FIX
Enable Vertical Guard (RGB blanking) EVG
0(DISABLE)/1(ENABLE)
1FIX
EHT Tracking mode [HCO] EHT
0(DISABLE)/1(ENABLE)
1 FIX
Overscan Switch Off OSO
0(DISABLE)/1(ENABLE)
0FIX
Auto Colour Limit ACL
0(DISABLE)/1(ENABLE)
0 (1) FIX
Forced Colour ON FCO
0(DISABLE)/1(ENABLE)
0 FIX
Sound system M S-M
0(DISABLE)/1(ENABLE)
*1 FIX
Sound system DK S-DK
0(DISABLE)/1(ENABLE)
*1 FIX
Sound system I S-I
0(DISABLE)/1(ENABLE)
*1 FIX
Sound system BG S-BG
0(DISABLE)/1(ENABLE)
*1 FIX
Playback SECAM P-SECAM
0(DISABLE)/1(ENABLE)
*1 FIX
FE (RF) NTSC 3.58 F-N358
0(DISABLE)/1(ENABLE)
*1 FIX
FE (RF) NTSC 4.43 F-N443
0(DISABLE)/1(ENABLE)
*1 FIX
FE (RF) SECAM F-SECAM
0(DISABLE)/1(ENABLE)
*1 FIX
Video Mute at Ident loss VMI
0(DISABLE)/1(ENABLE)
1FIX
Video Mute at program/source Change VMC
0(DISABLE)/1(ENABLE)
1FIX
Hotel mode HTL
0(DISABLE)/1(ENABLE)
0FIX
Reduced FM demodulator Gain (for BTSC sig) BTSC
0(DISABLE)/1(ENABLE)
0FIX
Number of external AV sources AV
0 FOR 1 AV / 1 FOR 2 AV
1FIX
FM Window Selection FMWS
0(DISABLE)/1(ENABLE)
0FIX
Sound Mute bit 0 SM0
0(DISABLE)/1(ENABLE)
1FIX
Sound Mute bit 1 SM1
0(DISABLE)/1(ENABLE)
0FIX
Thai language THA
0(DISABLE)/1(ENABLE)
0 (1) FIX
Arabic language ARA
0(DISABLE)/1(ENABLE)
1 (0) FIX
Malay language MAL
0(DISABLE)/1(ENABLE)
1 (0) FIX
Chinese language CHI
0(DISABLE)/1(ENABLE)
1 (0) FIX
French language FRE
0(DISABLE)/1(ENABLE)
1 (0) FIX
Russian language RUS
0(DISABLE)/1(ENABLE)
1 (0) FIX
NOTE :
Please set the EEPROM initial data according to the value in parenthesis () before adjustment.
Fixed data, please do not change without specific instruction.
*1: Please refer the following table.
*2: After Adjust SUB-COL Level, Add 6 Steps into the value of SUB-COL.
[New SUB-COL = SUB-COL(After Adjust SUB-COL Level)+6]
EEPROM ITEMS OSD DATA LENGTH
INITIAL DATA
21XF50 21XF30
Sound system M S-M 0(DISABLE)/1(ENABLE) 0(1) 0
Sound system DK S-DK 0(DISABLE)/1(ENABLE) 1 1(0)
Sound system I S-I 0(DISABLE)/1(ENABLE) 1 1(0)
Sound system BG S-BG 0(DISABLE)/1(ENABLE) 11
Playback SECAM P-SECAM 0(DISABLE)/1(ENABLE) 1 1(0)
FE (RF) NTSC 3.58 F-N358 0(DISABLE)/1(ENABLE) 0(1) 0
FE (RF) NTSC 4.43 F-N443 0(DISABLE)/1(ENABLE) 1 1(0)
FE (RF) SECAM F-SECAM 0(DISABLE)/1(ENABLE) 1 1(0)
NICAM decoding enabled NICAM 0(DISABLE)/1(ENABLE) 0(1) 0
IGR decoding enabled IGR 0(DISABLE)/1(ENABLE) 0(1) 0
BIL enabled BIL 0(DISABLE)/1(ENABLE) 0 0(1)
OSD "IGR" or "A2" display A2 0(display IGR)/1(display A2) 0(1) 0
EEPROM ITEMS OSD DATA LENGTH
INITIAL DATA
FIX/ADJ REMARK
Forced V-SYNC slicing level FSL
0(DISABLE)/1(ENABLE)
0 FIX
Sync of OSD HP2
0 FOR Ph1 / 1 FOR Ph2
0 FIX
IF AGC speed bit0 AGC0
0(DISABLE)/1(ENABLE)
1 FIX
IF AGC speed bit1 AGC1
0(DISABLE)/1(ENABLE)
0 FIX
Phi 1 time constant for FE(RF) FOA-FE
0(DISABLE)/1(ENABLE)
0 FIX
Phi 2 time constant for FE(RF) FOB-FE
0(DISABLE)/1(ENABLE)
0 FIX
Phi 1 time constant for AV FOA-AV
0(DISABLE)/1(ENABLE)
1 FIX
Phi 2 time constant for AV FOB-AV
0(DISABLE)/1(ENABLE)
1 FIX
Teletext TXT
0(DISABLE)/1(ENABLE)
0 FIX
Teletext Western or Eastern characters TXT-WE
0(DISABLE)/1(ENABLE)
0 FIX
0 (teletext pan-
Teletext pan-European language TXT-EURO
european language) /
0 FIX
depends on delivery
(Arabic/Russian))
IF frequency selection IF-38.0
0 (IF FREQUENCY 38.9) /
0 FIX
1 (IF FREQUENCY 38.0)
0 (FAST TUNING) /
Charge pump CP
1 (MODERATE
0(1) FIX
SPEED TUNING)
AN5890 Sound processor present AN5890
0(DISABLE)/1(ENABLE)
1 (0) FIX
AN5891 sound processor present AN5891
0(DISABLE)/1(ENABLE)
0 (1) FIX
AN7396 sound processor present AN7396
0(DISABLE)/1(ENABLE)
0 FIX
NICAM decoding enabled NICAM
0(DISABLE)/1(ENABLE)
*1 FIX
IGR decoding enabled IGR
0(DISABLE)/1(ENABLE)
*1 FIX
GAME mode enabled GAME
0(DISABLE)/1(ENABLE)
0 FIX
BIL enabled BIL
0(DISABLE)/1(ENABLE)
*1 FIX
LED blink Speed when On-Timer is active LED-F
0(62.5Hz)/1(1Hz)
0 FIX
PWM volume table for MONO MSA
0(original table)/1(new table)
0 FIX
Output Vertical Guard NDF
0(ignore)/1(accept)
0(1) FIX
OSD "IGR" or "A2" displayA2
0(display IGR)/1(display A2)
*1 FIX
21XF50
6-2
6
6-1
21XF30
MCL2
CH-NO Fv (MHz) SOUND SYS
0 590.25 B/G
1 46.25 B/G
2 64.25 B/G
3 86.25 B/G
4 95.25 B/G
5 138.25 B/G
6 175.25 B/G
7 182.25 B/G
8 189.25 B/G
9 196.25 B/G
10 209.25 B/G
11 216.25 B/G1213
141516171819202122
23
2425262728 527.25 B/G29303132
3334353637 590.25 B/G38394041 48.25 B/G
42 62.25 B/G
43 77.25 D/K
44 175.25 B/G
45 183.25 D/K
46 191.25 D/K
47 210.25 B/G
48 224.25 B/G
49 487.25 I
50 503.25 B/G
51 575.25 B/G
52 599.25 B/G
53 621.25 M
54 639.25 D/K
55 735.25 I
56 767.25 B/G
57 815.25 B/G
58 855.25 I
59 91.25 M
60 183.25 M
MCL1
CH-NO Fv (MHz) SOUND SYS
0
1 48.25 B/G
2 62.25 B/G
3 77.25 D/K
4 175.25 B/G
5 182.25 B/G
6 183.25 D/K
7 191.25 D/K
8 196.25 B/G
9 199.25 M
10 210.25 B/G
11 224.25 B/G
12 471.25 B/G
13 487.25 I
14 503.25 B/G
15 575.25 B/G
16 583.25 B/G
17 599.25 B/G
18 621.25 M
19 639.25 D/K
20 703.25 B/G
21 735.25 I
22 767.25 B/G
23 815.25 B/G
24 855.25 I
25 855.25 B/G
26 55.25 M
27 83.25 M
28 183.25 M
29 193.25 M
30 217.25 M
31 471.25 M
32 477.25 M
33 693.25 M
34 885.25 M
35 112.25 B/G
36 168.25 B/G3738 294.25 B/G
39 463.25 B/G4041 647.25 B/G
42 663.25 B/G
43 679.25 B/G
44 174.95 B/G
45 175.55 B/G
MCL2
CH-NO Fv (MHz) SOUND SYS
61 193.25 M
62 217.25 M
63 471.25 M
64 693.25 M
65 112.25 B/G
66 168.25 B/G
67 294.25 B/G
68 463.25 B/G
69 174.95 B/G
70 175.55 B/G
INITIAL SETTING
In service mode, after execute select POS 1, store the following tuning data in EEPROM.
SHIPPING SETTING & CHECKING
THE FOLLOWING DEFAULT DATA HAS BEEN FACTORY-SET FOR THE EEPROM.
ITEMS DATA SETTING
LAST PROGRAM/CHANNEL 1
FLASHBACK PROGRAM/CH 1
DIGIT 2
C-SYSTEM AUTO
S-SYSTEM B/G
SKIP OFF
AFC ON
VOLUME 1
CONTRAST 60 (MAX)
COLOUR 0 (CENTER)
BRIGHTNESS 0 (CENTER)
TINT 0 (CENTER)
SHARPNESS 0 (CENTER)
WHITE TEMP ST ANDARD
TREBLE 0 (CENTER)
BASS 0 (CENTER)
SURROUND OFF
SURROUND LEVEL 0 (CENTER)
BALANCE 0 (CENTER)
REMINDER TIMER
IN-ACTIVE, “—:—”
ON TIMER
IN-ACTIVE, “—:—”
OFF TIMER
IN-ACTIVE, “—:—”
R/C POWER POWER-ON
LANGUAGE THAI
BLUE BACK MUTE ON
HOTEL MODE OFF
0 CHANNEL SKIP ON*
LAST TV/AV TV
FACTORY SETTING BY MODEL
(Reference: Geomagnetism Adjustment)
MODEL MAGNEIC FIELD(V, H) nT BACKGROUND LANG. S-SYS
21XF30/50 10,000 40,000 12300K THAI B/G
* NOTE FOR OSD TYPE ENGLISH/THAILAND
21XF50
7-2
7
7-1
21XF30
PIF ADJUSTMENT
No. Adjusting point Adjusting procedure/conditions Waveform and others
Tuner IFT
( PRESET )
1
1. Get the tuner ready to receive the CH. E - 9
signal,but with no signal input.
Adjust the PLL data.
2. Connect the sweep generator's output cable to
the tuner antenna. ( RF SWEEP )
3. Adjust the sweep generator's to 80dBµV.
4. Connect the response lead ( use LOW IMPED-
ANCE probe with wave detector ; see Fig.1 ) to
the tuner's IF output terminal. ( This terminal
must have the probe alone connected ).
5. Set the RF AGC to 0 - 6 V with no saturation with
the waveform.
6. Adjust the tuner IF coil to obtain the waveform as
shown in Fig. 2.
Note: Be sure to keep the tuner cover in posi-
tion during this adjustment.
RF-AGC
TAKE OVER
POINT AD-
JUSTMENT
(I2C BUS
CONTROL)
1. Receive "PAL COLOUR BAR" signal.
» Signal Strength: 56 ± 1 dBµV (75 ohm open)
2. Connect the oscilloscope to TP201 (Tuner’s AGC
Terminal) as shown in Fig. 3.
3. Call "AGC" mode in service mode. Adjust the
"AGC" bus data to obtain the Tuner output pin drop
0.1V below maximum voltage.
4. Change the antenna input signal to 63~67dBµV,
and make sure there is no noise.
5. T urn up the input signal to 90~95 dBµV to be sure
that there is no cross modulation beat.
2
Fig. 3
Fig.1
Fig.2
Note: For the 50 ohm signal
strength gauge, when not us-
ing 50/75 impedance adapter,
signal strength is
54
±1dBµ
V(75 ohm open), in-
stead of 56
±1dBµV (75 ohm
open).
Precaution: The loss of using
impedance adapter.
E-9 CH
P C
10k
100k
1n60
75ohm
IF OUT
-1.5+/-0.8dB
1000p
1000p
Oscilloscope
» Bias box: About 4.5 V
Oscilloscope
0.1V
TV Set
Bias box
TP201+
+
—
—
SIF (NICAM/A2) ADJUSTMENT
No. Adjusting point Adjusting procedure/conditions Waveform and others
VCO COIL
T2300
1
1. Recieve "PAL colour bar" signal.(E-69)
(Set AFT ON 855.25MHz frequency).
2. Connect DC Voltmeter to TP202 (MAIN BOARD
TEST POINT).
3. Check and turn T2300 counter-clockwise (Left)
to 0V and then turn it clockwise (Right) until TP202
become 5V.
After that, turn T2300 counter-clockwise (Left) until
TP202 became 2.5 ± 0.1Vdc.
*UNIT BOARD ADJUSTMENT
Vcc 5V ± 0.1V
IF Input Frequency 38.9MHz ± 0.1V
Adjust T2300 unit TP2300(NICAM/A2 BOARD
TEST POINT) become 2.5 ± 1.0V
Check after assembly NICAM/A2 BOARD
Test point: TP202 (IN MAIN BOARD).
Preset selected reception frequency (AFT OFF)
Check Voltage 2.5V ± 1.0Vdc.
Precaution: The Vcc, fo and other factors are
considered in the unit board of the
1.0V tolerance which differ from the
adjustment accuracy.
21XF50
8-2
8
8-1
21XF30
PURITY ADJUSTMENT
No. Adjusting point Adjusting procedure/conditions Waveform and others
PURITY ADJ. 1. Receive the GREEN-ONLY signal. Adjust the
beam current to ~700 µA.
2. Degauss the CRT enough with the degausing coil.
Note: Follow the Job Instruction Sheet to ad-
just the magnetic field.
Vertical Bv: +0.010 mT (0.10 gauss)
Horizontal Bh: +0.040 mT (0.40 gauss)
(Reference: page E-13)
3. Maintain the purity magnet at the zero magnetic
field and keep the static convergence roughly
adjusted.
4. Observe the points a, b as shown in Fig. 4-1
through the microscope. Adjust the landing to the
A rank requirements.
5. Orient the raster rotation to 0 eastward.
6. Tighten up the deflection coil screws.
» Tightening torque: 108 ± 20 N (11 ± 2 kgf)
7. Make sure the CRT corners landing meet the A
rank requirements. If not, stick the magnet sheet
to correct it.
Note: T his adj ustment must be done after
warming up the unit for 30 minutes or
longer with a beam current over 700
µ
A.
Note: Set the service mode by TP1001 &
TP1002 (short) then press factory proc-
ess R/C RGB key to change to RGB
mono colour mode.
* For the following colours press R/C RGB key to
change.
1
Fig. 4-1
Fig. 4-2
Fig. 4-3
* Press R/C RGB key for 1 sec-
ond in NORMAL MODE, the
colour will change to RGB
mono colour mode.
T ext Key “ R.G.Cy “ Key can be
directly use to change to other
colours screen.
Signal-colour
screen cleared
GREEN
ONLY
BLUE
ONLY
RED
ONLY
a
b
A
B
A
30mm 30mm
B
A = B
A = B
Rank "A"
(on the right of the CRT)
Rank "A"
(on the left of the CRT)
CONVERGENCE ADJUSTMENT
No. Adjusting point Adjusting procedure/conditions Waveform and others
CONVERGENC
ADJ.
( To be done
after the purity
adjustment.
1. Receive the "Crosshatch Pattern" signal.
2. Using the remote controller, call NORMAL mode.
Static convergence
1. Turn the 4-pole magnet to a proper opening an-
gle in order to superpose the blue and red col-
ours.
2. Turn the 6-pole magnet to a proper opening an-
gle in order to superpose the green colour over
the blue and red colours.
Dynamic convergence
1. Adjust the convergence on the fringes of the
screen in the following steps.
a) Fig. 5-1: Drive the wedge at point "a" and s wing
the deflection coil upward.
b) Fig. 5-2: Drive the wedge at points "b" and "c"
and swing the deflection coil downward.
c) Fig. 5-3: Drive the "c" w edge deeper and s wing
the deflection coil rightward.
d)Fig. 5-4: Drive the "b" wedge deeper and
swing the deflection coil leftward.
2. Fix all the wedges on the CRT and apply glass
tape over them.
3. Apply lacquer to the deflection yoke lock screw,
magnet unit (purity, 4-pole, 6-pole magnets) and
magnet unit lock screw.
Finally received the Red-only and Blue-only sig-
nals to make sure there is no other colours on the
screen.
1
Fig. 5-1
Fig. 5-2
Fig. 5-3
Fig. 5-4
Fig. 5-5
Fig. 5-6
RGB
BGR
RGB
RGB
BGR
BGR
RGB
BGR
Lacquer
Wedge "a"
Wedge
"b"
Wedge
"c"
About
100Deg
About
100Deg
4-pole magnet
6-pole magnet
CRT neck
20mm
Lacquer
Purity magnet
21XF50
9-2
9
9-1
21XF30
CUT-OFF, BACKGR OUND AND SUB-CONTRAST ADJUSTMENT
No. Adjusting point Adjusting procedure/conditions Waveform and others
CRT CUTOFF
ADJUSTMENT
1. Switch TV to VIDEO mode,BLUE BACK OFF, without VIDEO
signal.
2. Press R/C to set Picture Normal condition.
3. First off the screen by adjust screen variable resistor.
*4.Next, check AKB circuit function by slowly increase screen
variable resistor until colour raster suddenly On and Off (AKB
start function).
5 Then continue adjust until retrace line appear.
6.Finally , slowly decrease the screen v ariable resistor until screen
retrace line (Not Raster) Cut Off.
*NOTE: Must comfirm the AKB function in set before continue
the next adjustment.
REMARK:
1). Before CRT Cutoff adjustment, SUB-BRIGHT, DRI-RS/RC/
RW, DRI-GS/GC/GW, DRI-BS/BC/BW, CUT-R and CUT-G
must be in initial data.
2). CRT Cutoff adjustment must be done inside a dark room.
1
SUB-BRIGHT-
NESS ADJUST-
MENT (I2C BUS
CONTROL)
1. Call " SUB-BRI" in service mode. (Receive Crosshatch pat-
tern with 5 black level windows)
2. Adjust the " SUB BRIGHT " bus data in order that the line 1
and 2 have the same darkness wherelse line 3 is one step
(data) brighter than line 2.
Finally data minus 1 to make line 1,2 and 3 are in same level
darkness.
2
Line 3 is one step (data) brighter than line 2.
Fig. 6
Fig. 7
* Alternative Procedure :
(1) Step (1),(2),(3) and (4) are same as
beside procedure.
(2) Then continue adjust until retrace line
appear and make sure the colour
appear wheather red, green or blue.
(3) Connect the oscilloscope to related
test points as below which is based
on colour appear at (2).
(4) Then adjust SCREEN VR until the tip
of signal reach 3Vdc±0.1Vdc.
Colour Appear Test Point
RED
GREEN
BLUE
TP 851
TP 852
TP 853
Fig. 8
20mS
3.0 0.1 Vdc
0
1 2 3 4 5
HORIZONTAL AND VERTICAL DEFLECTION LOOP ADJUSTMENT
No. Adjusting point Adjusting procedure/conditions Waveform and others
V-LINEARITY (I2C
BUS CONTROL)
V-CENTER
(I2C BUS CON-
TROL)
V - AMP (I2C BUS
CONTROL)
H-CENTER (I2C
BUS CONTROL)
S-CORRECTION
(I2C BUS CON-
TROL)
1. Receive Monoscope Pattern Signal.
2. Call the "V-LIN" mode.
3. Increase or decrease "V-LIN" by Volume k e y till the horizontal
line in the center of monoscope is just at the position where
the blanking starts.
1. Call the "V-CENT" mode.
2. Increase or decrease "V-CENT" by Volume key till the picture
is centered.
1. Call the "V-AMP" mode.
2. Increase or decrease "V - AMP" by V olume key to set o verscan
of 8.5% typical.
Adjustment Spec 8.5% range +1% -1%.
1. Call the "H-CENT" mode.
2. Increase or decrease "H-CENT" by Volume key to center the
picture horizontal.
1. 24 (FIX DATA)
1
2
3
4
5
Maximum beam
check
1. Receive the "Monoscope Pattern" signal.
2. Press R/C to set Picture NORMAL condition.
3. Connect the DC miliammeter between TP603 (+) and TP602
(–).
(Full Scale: 3 mA Range)
4. Beam current must be within 1,350 ± 100 µA.
4
WHITE BALANCE
SERVICE MODE
ADJ. (I2C BUS
CONTROL)
1. Receive the "WHITE" pattern with BURST signal.
2. Press R/C to set Picture NORMAL condition.
3. Connect the DC miliammeter between TP602 (-) and TP603
(+).
4. Check Beam current should be around 1,350 µA.
5. Set it to service mode and adjust the " DRI-GS" (White Point-
G), "DRI-BS" (White Point-B) data to have a colour tempera-
ture of 12,300°K (white). * Note .
6. Receive "WHITE" pattern, with BURST signal, and set Bright-
ness Y by generator, to **10cd/m
2
Minolta CA-100) by reduc-
ing Luminate Y signal.
7. Adjust "CUT-R" & "CUT-G" to get 12,300°K . Then go back
normal mode (High Bright)** to check colour temperature. If
out of range, back to 1.
Note: This adjustment must be done after warming up
the unit for 30 minutes or longer with a beam cur-
rent over 700
µ
A).
* Adjust DRI-GC/GW, DRI-BC/BW as following data, after finish-
ing DRI-GS and DRI-BS:
DRI-GC/GW DATA = “DRI-GS”-7 DATA
DRI-RC = 25; DRI-BC = DRI-BS; DRI-RW = 32
DRI-BW DATA = “DRI-BS”-7 DATA
3 Refer to Page E13.
* 12300°K X : 0.272
Y : 0.275
(MINOL TA COLOUR ANALYZER CA-100)
*Note: Above Data can be UP/DOWN by
Volume key.
Low High
**Note: 10cd/m
2
180cd/m
2
21XF50
10-2
10-1
10
21XF30
No. Adjusting point Adjusting procedure/conditions Waveform and others
SUB-TINT (I2C
BUS CON-
TROL)
1. Receive the "NTSC3.58 Colour Bar" signal
through AV in.
2. Connect the oscilloscope to TP853 (Pin (5) of
P882) BLUE-OUT.
» Range : 100mV/Div . (A C)(Use Probe 10:1)
» Sweep time : 10 µsec/Div.
3. Call the "SUB-TINT" mode in ser vice mode. Ad-
just the "SUB-TINT" bus data to obtain the wave-
form shown as Fig. 11.
4. Clear the SERVICE mode.
1
Fig. 10
NTSC CHROMA ADJUSTMENT
No. Adjusting point Adjusting procedure/conditions Waveform and others
BEAM PRO-
TECTOR
1. Receive "Monoscope Pattern" signal.
2. Set CONTRAST MAX.
3. Set BRIGHT MAX.
4. During the Collector & Emitter of Q883/5/7 short,
make sure the protector ON and switch to standby
mode.
1 * Select one of Q883/5/7 to do
each short test.
H, V PROTEC-
TOR
1. Receive "Monoscope Pattern" signal.
2. Connect output of Bias Box to D607 cathode
(R606 side).
3. Set voltage of Bias Box to 18V and make sure
the protector is not work.
4. Set voltage of Bias Box to 27V, and make sure
the protector is work.
2
OTHER PRO-
TECTOR
1. Once finish rectified Electrolytic Capacitor short
testing in +B line, check all possible damaged
components on +B line.
(Use random selected set for inspection)
3
PROTECTOR OPERATION CHECKING
No. Adjusting point Adjusting procedure/conditions Waveform and others
VIDEO AND
AUDIO
OUTPUT
CHECK
1. Receive the "PAL Color Bar" signal (100% White
Color Bar, Sound 400 Hz 100% Mod.)
2. Terminate the Video output with a 75 ohm imped-
ance. Make sure the output is as specified (1.0
Vp-p ±3 dB).
3. Terminate the Audio output with a 10k ohm im-
pedance. Make sure the output is as specified
(1.76 Vp-p ±3 dB).
1
VIDEO AND
AUDIO INPUT
CHECK
1. Using the TV/AV key on the remote controller,
make sure that the modes change in order of TV,
AV1, AV2 & TV again and the video & audio out-
put are according to the input terminal for each
mode.
2
A/V INPUT AND OUTPUT CHECKING
SAME LEVEL
W Y Cy G Mg R B
FOCUS ADJUSTMENT
No. Adjusting point Adjusting procedure/conditions Waveform and others
Focus 1. Receive the “Monoscope Pattern” signal.
2. Press R/C to set Picture NORMAL condition.
3. Adjust the focus control to get the best focusing.
1
PAL CHROMA ADJUSTMENT
No. Adjusting point Adjusting procedure/conditions Waveform and others
SUB COLOUR
(I2C BUS
CONTROL)
1. Receive the “PAL Color Bar” signal.
2. Press R/C to set Picture Normal condition.
3. Connect the oscilloscope to Red cathode.
Range : 20 V/Div (AC)
(Using 10:1 Probe)
Sweep Time : 10 µ sec/Div
4. Using the R/C call “SUB-COL” in SERVICE mode.
Adjust SUB COLOUR bus data, so that the 75%
White & Red portions of PAL Color Bar be at the
same level shown as Fig 10.
5. Add another 6 STEP from the same level in (4).
6. Clear the service mode.
1
Fig. 9
Cy G B
W Y 100% W Mg R
75%
21XF50
11-2
11
11-1
21XF30
TREBLE 1. Receive “Monoscope Pattern” signal.
2. Set FUNCTION to select TREBLE.
3. Press Volume Up/Down key to check whether the TREBLE
effect is OK or not.
9
BASS 1. Receive “Monoscope Pattern” signal.
2. Set FUNCTION to select BASS.
3. Press Volume Up/Down key to check whether the BASS ef-
fect is OK or not.
10
FUNCTION OPERATION CHECKING (VIDEO AND AUDIO)
No. Adjusting point Adjusting procedure/conditions Waveform and others
CONTRAST key 1. Receive "Monoscope Pattern" signal.
2. Set P-Mode to select CONTRAST.
3. Press Volume Up/Do wn key to chec k whether the CONTRAST
effect is OK or not.
1
1. Receive "Color Bar" signal.
2. Set P-Mode to select COLOUR.
3. Press Volume Up/Down key to check whether the COLOUR
effect is OK or not.
2 COLOUR key
BRIGHTNESS key 1. Receive "Monoscope Pattern" signal.
2. Set P-Mode to select BRIGHTNESS.
3. Press Volume Up/Down key to check whether the BRIGHT-
NESS effect is OK or not.
3
TINT key 1. Receive the "NTSC Colour Bar" signal thru AV in.
2. Set P-Mode to select TINT.
3. Press Volume Up/Down key to check TINT, UP for GREEN
direction and DOWN for PURPLE direction whether is OK or
not.
4
SHARPNESS Key
1. Receive "Monoscope Pattern" signal.
2. Set P-mode to select SHARPNESS.
3. Press Volume Up/Down key to check whether the SHARP-
NESS effect is OK or not.
5
White Temp 1. Receive "Monoscope Pattern" signal.
2. Set FUNCTION to select WHITE TEMP.
3. Press Volume Up/Down key to check WHITE TEMP Option,
STANDARD:
NORMAL SETTING, WARM for more REDDISH direction
changing, COOL for more BLUISH direction changing.
8
NORMAL Key7 1. Once in PICTURE Mode, and the NORMAL key is pressed,
all the settings will be present to normal setting.
(Normal setting value for every mode).
» CONTRAST : MAX
» COLOUR : CENTER
» BRIGHTNESS : CENTER
» TINT : CENTER
» SHARPNESS : CENTER
Notes:If nothing is display mean con-
trast, colour, bright, tint, sharpness
are all in normal setting.
CH DISPLAY
COLOUR
1. All Ch (1~99) will have an OSD display of the channel number
in green colour under AFT ON condition.
6
FUNCTION OPERATION CHECKING (VIDEO AND AUDIO)
(Continued)
No. Adjusting point Adjusting procedure/conditions Waveform and others
Colour
system
1. Receive the "PAL COLOUR BAR" signal, press the COLOUR
SYSTEM key to select modes except PAL, check the COL-
OUR is not working properly. Then, select the "PAL" mode.
Check again its colour so that it is working properly.
2. Receive SECAM COLOUR BAR” signal, press COLOUR
SYSTEM key to select modes except SECAM, check the
COLOUR is not working properly. Then, select the “SECAM”
mode. Check again its colour so that it is working properly.
3. Receive "NTSC 4.43/3.58 COLOUR BAR " signal, press
COLOUR SYSTEM key to select modes except N4.43/3.58,
check the COLOUR is not working properly .Then, select the
"NTSC 4.43/3.58" mode. Check again its colour so that it is
working properly.
12
BALANCE 1. Receive “Monoscope Pattern” signal.
2. Set FUNCTION to select BALANCE.
3. Press Volume Up/Down key to check whether the Left-to-
Right BALANCE effect is OK or not.
11
Sound system
1. Receive "PAL COLOUR BAR" signal.
2. Turn up the volume control to maxim um, make sure the sound
is heard from the speakers. Then put the unit in no signal
state.
3. Check the sound mute is effective.
4. Finally turn sound level of CTV to minimum.
13
OSD LANGUAGE
QUANTITY
CHECK
14
*NOTE :
21XF30 do not have SECAM Colour
System and only receive N4.43/3.58
through AV.
1. Receive "PAL-D/K" signal, press the "SOUND
SYSTEM" to select B/G, I. Check the sound
output is not working properly.
Select D/K and check the sound output to make
sure it is working properly.
2. Receive "PAL-I signal, press the "SOUND
SYSTEM" to select B/G, D/K. Check the sound
output is not working properly.
Select I and check the sound output to make
sure it is working properly.
3. Receive "PAL-B/G" signal, press the "SOUND
SYSTEM" to select I,D/K I. Check the sound
output is not working properly.
Select B/G and check the sound output to make
sure it is working properly.
4. Receive "NTSC-M" signal, press the "SOUND
SYSTEM" to select B/G, D/K,I. Check the sound
output is not working properly.
Select M and check the sound output to make
sure it is working properly.
*NOTE :
21XF30 have B/G Sound System Only.
NOISE MUTE
CHECKING
15
Check OSD LANGUAGE quantity and type for respect model.
QUANTITYMODEL
221XF30/50
ENGLISH
O
THAI
O
21XF50
12-2
12
12-1
21XF30
HEADPHONE JACK CHECKING
No. Adjusting point Adjusting procedure/conditions Waveform and others
HEADPHONE
OUTPUT
CHECKING
1. Receive PAL COLOUR PAR with SOUND 400Hz,
100% MODULATION (±50kHz Dev).
2. Maximum volume, and check the headphone out-
put with 400Hz sound and no sound out from
speaker.
1
MEMORY MAP
ADDRESS
(HEX)
000102030405060708090A
0B
0C
0D
0E
0F
101112131415161718191A
1B
1C
1D
1E
1F
202122
23
24
252627
28292A
2B
2C
2D
2E
2F
30
31
3233343536
373839
3A
3B
3C
3D
3E
3F
MODEL
LETTER NO.
MODEL
LETTER NO.
BLUE BACK CONTRAST
0A 0-0F
OSD-REFERENCE
0F 00-0F
CUTOFF LEVEL -OFFSET R
20 00-3F
CUTOFF LEVEL -OFFSET G
20 00-3F
CATHODE DRIVE LEVEL
00 00-0F
Y-DELAY (TV PAL)
0C 00-0F
Y-DELAY (TV SECAM)
0F 00-0F
Y-DELAY (TV N358)
0C 00-0F
Y-DELAY (TV N443)
0C 00-0F
Y-DELAY (TV BW)
0C 00-0F
Y-DELAY (AV PAL)
0C 00-0F
Y-DELAY (AV SECAM)
0F 00-0F
Y-DELAY (AV N358)
0C 00-0F
Y-DELAY (AV N443)
0C 00-0F
Y-DELAY (AV BW)
0C 00-0F
COLOUR-OFFSET (PAL)
08 00-0F
COLOUR-OFFSET (SECAM)
08 00-0F
COLOUR-OFFSET (N358)
04 00-0F
COLOUR-OFFSET (N443)
04 00-0F
SHARPNESS-OFFSET (PAL)
08 00-0F
SUB-VOLUME
3C 00-3C
SUB-CONTRAST
3F 00-3F
SUB-COLOUR
20 00-3F
SUB-BRIGHTNESS
20 00-3F
SUB-TINT
20 00-3F
SUB-SHARPNESS
20 00-3F
HTL-VOLUME
1E 00-3C
HTL-PROGRAM NUMBER
FF 00-FF
DRIVE-R (STANDARD)
20 00-3F
DRIVE-G (STANDARD)
20 00-3F
DRIVE-B (STANDARD)
20 00-3F
DRIVE-R (WARM)
20 00-3F
DRIVE-G (WARM)
20 00-3F
DRIVE-B (WARM)
20 00-3F
DRIVE-R (COOL)
19 00-3F
DRIVE-G (COOL)
20 00-3F
DRIVE-B (COOL)
20 00-3F
AGC TAKE-OVER
0E 00-3F
V-SLOPE
20 00-3F
V-AMPLITUDE
20 00-3F
V-CENTER
20 00-3F
H-CENTER
20 00-3F
H-SIZE
20 00-3F
EW-PARALLELOGRAM
20 00-3F
EW-PARABOLA/WIDTH
20 00-3F
EW-UPPER CORNER
20 00-3F
EW-LOWER CORNER
20 00-3F
EW-TRAPEZIUM
20 00-3F
HORIZONTAL-BOW
20 00-3F
S-CORRECTION
00 00-3F
DATA
D7 D6 D5 D4 D3 D2 D1 D0
PASS WORD
PASS WORD
PASS WORD
PASS WORD
MICON EEPROM EEPROM CHASSIS CTV FINAL
LAST INITIAL
DEFAULT RANGE
WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE SETTING DATA
REMARK
55 00-FF
41 00-FF
53 00-FF
54 00-FF
21XF50
13-2
13-1
13
21XF30
MEMORY MAP
(Continued)
ADDRESS
40
414243444546474849
4A
4B
4C
4D
4E
4F
505152535455565758
59
5A
5B
5C
5D
5E
5F
60
61
62636465666768
69
6A
6B
6C
6D
6E
6F
70
71727374757677
78797A
7B
7C
7D
7E
7F
DATA
MICON EEPROM EEPROM CHASSIS CTV FINAL
LAST INITIAL
(HEX) D7 D6 D5 D4 D3 D2 D1 D0
DEFAULT RANGE
WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE SETTING DATA
REMARK
SHARPNESS-OFFSET (SECAM)
04 00-0F
SHARPNESS-OFFSET (N358)
0C 00-0F
SHARPNESS-OFFSET (N443)
08 00-0F
BM-ON
00 00-01
BM-EFFECT
02 00-0F
AGC-ON
01 00-01
AGC ADJUST
03 00-0F
AGC-N
00 00-01
GAIN-N
00 00-1F
FM OUTPUT LEVEL
0F 00-1E
IGR OUTPUT LEVEL
10 00-1E
NICAM OUTPUT LEVEL (B/G)
0D 00-1E
NICAM OUTPUT LEVEL (I)
12 00-1E
NICAM OUTPUT LEVEL (D/K)
0D 00-1E
NICAM LOWER ERROR LIMIT
23 00-FF
NICAM UPPER ERROR LIMIT
46 00-FF
IGR STEREO R CH GAIN ADJ.
06 00-0F
OP_BKS
1B 00-FF
OP_S_M
DE 00-FF
OP_VMI
53 00-FF
OP_THA
3E 00-FF
OP_AGC0
31 00-FF
OP_TXT_EU
08 00-FF
OP_GAME
00 00-3F
OP_FCO OP_ACL OP_OSO OP_EHT OP_EVG OP_FFI OP_AVL
OP_FSECAM OP_FN443 OP_F358 OP_PSECAM OP_S_BG OP_S_I OP_S_DK
OP_SM1 OP_SM0 OP_FMWS OP_AV OP_BTSC OP_HTL OP_VMC
OP_HP2 OP_FSL OP_RUS OP_FRE OP_CHI OP_MAL OP_ARA
OP_TXT_WE OP_TXT OP_FOB_AV OP_FOA_A V OP_FOB_FE OP_FOA_FE OP_AGC1
OP_IGR OP_NICAM OP_AN739
OP_A2
6 OP_AN589
OP_NDF
1 OP_AN589
OP_MSA
0 OP_CP
OP_LED_F
OP_IF38_0
OP_BIL
LAST VOLUME
01 00-3C
LAST BALANCE
1E 00-3C
LAST BASS
1E 00-3C
LAST TREBLE
1E 00-3C
LAST SURR ON/OFF
00 00-02
LAST SURROUND LEVEL
1E 00-3C
LAST SPAT ON/OFF
00 00-02
LAST SPATIALIZER LEVEL
1E 00-3C
LAST CONTRAST
3C 00-3C
LAST COLOUR
1E 00-3C
LAST BRIGHTNESS
1E 00-3C
LAST TINT
1E 00-3C
LAST SHARPNESS
1E 00-3C
LAST WHITE_TEMP
00 00-02
LAST BALANCE-G
1E 00-3C
LAST BASS-G
1E 00-3C
LAST TREBLE-G
1E 00-3C
LAST SURR ON/OFF-G
00 00-02
LAST SURROUND LEVEL-G
1E 00-3C
LAST SPAT ON/OFF-G
00 00-02
LAST SPATIALIZER LEVEL-G
1E 00-3C
LAST CONTRAST-G
3C 00-3C
LAST COLOUR-G
1E 00-3C
LAST BRIGHTNESS-G
1E 00-3C
LAST TINT-G
1E 00-3C
LAST SHARPNESS-G
1E 00-3C
LAST WHITE_TEMP-G
00 00-02
LAST PROGRAM/SOURCE
01 00-FF
MODEL MODEL
LETTER NO. LETTER NO.
MEMORY MAP
(Continued)
ADDRESS
DATA
MICON EEPROM EEPROM CHASSIS CTV FINAL
LAST INITIAL
(HEX) D7 D6 D5 D4 D3 D2 D1 D0
DEFAULT RANGE
WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE SETTING DATA
REMARK
80
FAVOURITE PROGRAM RED
0A 00-FF
81
FAVOURITE PROGRAM GREEN
14 00-FF
82
FAVOURITE PROGRAM YELLOW
1E 00-FF
83
FAVOURITE PROGRAM CYAN
28 00-FF
84
85
86
POWER
01 00-01
87
B_BACK
00 00-01
88
LANGUAGE
00 00-06
89
DIGIT
80 00-01
8A
8B
8C
ON TIMER
00 00-4D
8D
OFF TIMER
00 00-4D
8E
REMINDER
00 00-4D
8F
FADE IN VOLUME
FF 00-FF
90
TMR_FLAG
00 00-01
919293
SKIP 0 SKIP 1 SKIP 2 SKIP 3 SKIP 4 SKIP 5 SKIP 6 SKIP 7
80 00-FF
94
SKIP 8 SKIP 9 SKIP 10 SKIP 11 SKIP 12 SKIP 13 SKIP 14 SKIP 15
00 00-FF
95
SKIP 16 SKIP 17 SKIP 18 SKIP 19 SKIP 20 SKIP 21 SKIP 22 SKIP 23
00 00-FF
96
SKIP 24 SKIP 25 SKIP 26 SKIP 27 SKIP 28 SKIP 29 SKIP 30 SKIP 31
00 00-FF
97
SKIP 32 SKIP 33 SKIP 34 SKIP 35 SKIP 36 SKIP 37 SKIP 38 SKIP 39
00 00-FF
98
SKIP 40 SKIP 41 SKIP 42 SKIP 43 SKIP 44 SKIP 45 SKIP 46 SKIP 47
00 00-FF
99
SKIP 48 SKIP 49 SKIP 50 SKIP 51 SKIP 52 SKIP 53 SKIP 54 SKIP 55
00 00-FF
9A
SKIP 56 SKIP 57 SKIP 58 SKIP 59 SKIP 60 SKIP 61 SKIP 62 SKIP 63
00 00-FF
9B
SKIP 64 SKIP 65 SKIP 66 SKIP 67 SKIP 68 SKIP 69 SKIP 70 SKIP 71
00 00-FF
9C
SKIP 72 SKIP 73 SKIP 74 SKIP 75 SKIP 76 SKIP 77 SKIP 78 SKIP 79
00 00-FF
9D
SKIP 80 SKIP 81 SKIP 82 SKIP 83 SKIP 84 SKIP 85 SKIP 86 SKIP 87
00 00-FF
9E
SKIP 88 SKIP 89 SKIP 90 SKIP 91 SKIP 92 SKIP 93 SKIP 94 SKIP 95
00 00-FF
9F
SKIP 96 SKIP 97 SKIP 98 SKIP 99
00 00-FF
A0A1A2
IGR 0 IGR 1 IGR 2 IGR 3 IGR 4 IGR 5 IGR 6 IGR 7
FF 00-FF
A3
IGR 8 IGR 9 IGR 10 IGR 11 IGR 12 IGR 13 IGR 14 IGR 15
FF 00-FF
A4
IGR 16 IGR 17 IGR 18 IGR 19 IGR 20 IGR 21 IGR 22 IGR 23
FF 00-FF
A5
IGR 24 IGR 25 IGR 26 IGR 27 IGR 28 IGR 29 IGR 30 IGR 31
FF 00-FF
A6
IGR 32 IGR 33 IGR 34 IGR 35 IGR 36 IGR 37 IGR 38 IGR 39
FF 00-FF
A7
IGR 40 IGR 41 IGR 42 IGR 43 IGR 44 IGR 45 IGR 46 IGR 47
FF 00-FF
A8
IGR 48 IGR 49 IGR 50 IGR 51 IGR 52 IGR 53 IGR 54 IGR 55
FF 00-FF
A9
IGR 56 IGR 57 IGR 58 IGR 59 IGR 60 IGR 61 IGR 62 IGR 63
FF 00-FF
AA
IGR 64 IGR 65 IGR 66 IGR 67 IGR 68 IGR 69 IGR 70 IGR 71
FF 00-FF
AB
IGR 72 IGR 73 IGR 74 IGR 75 IGR 76 IGR 77 IGR 78 IGR 79
FF 00-FF
AC
IGR 80 IGR 81 IGR 82 IGR 83 IGR 84 IGR 85 IGR 86 IGR 87
FF 00-FF
AD
IGR 88 IGR 89 IGR 90 IGR 91 IGR 92 IGR 93 IGR 94 IGR 95
FF 00-FF
AE
IGR 96 IGR 97 IGR 98 IGR 99
FF 00-FF
AF
B0
B1
NICAM 0 NICAM 1 NICAM 2 NICAM 3 NICAM 4 NICAM 5 NICAM 6 NICAM 7
FF 00-FF
B2
NICAM 8 NICAM 9 NICAM 10 NICAM 11 NICAM 12 NICAM 13 NICAM 14 NICAM 15
FF 00-FF
B3
NICAM 16 NICAM 17 NICAM 18 NICAM 19 NICAM 20 NICAM 21 NICAM 22 NICAM 23
FF 00-FF
B4
NICAM 24 NICAM 25 NICAM 26 NICAM 27 NICAM 28 NICAM 29 NICAM 30 NICAM 31
FF 00-FF
B5
NICAM 32 NICAM 33 NICAM 34 NICAM 35 NICAM 36 NICAM 37 NICAM 38 NICAM 39
FF 00-FF
B6
NICAM 40 NICAM 41 NICAM 42 NICAM 43 NICAM 44 NICAM 45 NICAM 46 NICAM 47
FF 00-FF
B7
NICAM 48 NICAM 49 NICAM 50 NICAM 51 NICAM 52 NICAM 53 NICAM 54 NICAM 55
FF 00-FF
B8
NICAM 56 NICAM 57 NICAM 58 NICAM 59 NICAM 60 NICAM 61 NICAM 62 NICAM 63
FF 00-FF
B9
NICAM 64 NICAM 65 NICAM 66 NICAM 67 NICAM 68 NICAM 69 NICAM 70 NICAM 71
FF 00-FF
BA
NICAM 72 NICAM 73 NICAM 74 NICAM 75 NICAM 76 NICAM 77 NICAM 78 NICAM 79
FF 00-FF
BB
NICAM 80 NICAM 81 NICAM 82 NICAM 83 NICAM 84 NICAM 85 NICAM 86 NICAM 87
FF 00-FF
BC
NICAM 88 NICAM 89 NICAM 90 NICAM 91 NICAM 92 NICAM 93 NICAM 94 NICAM 95
FF 00-FF
BD
NICAM 96 NICAM 97 NICAM 98 NICAM 99
FF 00-FF
BE
BF
MODEL MODEL
LETTER NO. LETTER NO.
21XF50
14-2
14-1
14
21XF30
MEMORY MAP
(Continued)
ADDRESS
DATA
(HEX) D7 D6 D5 D4
C0
IGR_ST 0 IGR_ST 1 IGR_ST 2 IGR_ST 3C1IGR_ST 8 IGR_ST 9 IGR_ST 10 IGR_ST 11
C2
IGR_ST 16 IGR_ST 17 IGR_ST 18 IGR_ST 19C3IGR_ST 24 IGR_ST 25 IGR_ST 26 IGR_ST 27C4IGR_ST 32 IGR_ST 33 IGR_ST 34 IGR_ST 35C5IGR_ST 40 IGR_ST 41 IGR_ST 42 IGR_ST 43C6IGR_ST 48 IGR_ST 49 IGR_ST 50 IGR_ST 51
C7
IGR_ST 56 IGR_ST 57 IGR_ST 58 IGR_ST 59C8IGR_ST 64 IGR_ST 65 IGR_ST 66 IGR_ST 67C9IGR_ST 72 IGR_ST 73 IGR_ST 74 IGR_ST 75CAIGR_ST 80 IGR_ST 81 IGR_ST 82 IGR_ST 83CBIGR_ST 88 IGR_ST 89 IGR_ST 90 IGR_ST 91CCIGR_ST 96 IGR_ST 97 IGR_ST 98 IGR_ST 99
CD
CE
D3 D2 D1 D0
IGR_ST 4 IGR_ST 5 IGR_ST 6 IGR_ST 7
IGR_ST 12 IGR_ST 13 IGR_ST 14 IGR_ST 15
IGR_ST 20 IGR_ST 21 IGR_ST 22 IGR_ST 23
IGR_ST 28 IGR_ST 29 IGR_ST 30 IGR_ST 31
IGR_ST 36 IGR_ST 37 IGR_ST 38 IGR_ST 39
IGR_ST 44 IGR_ST 45 IGR_ST 46 IGR_ST 47
IGR_ST 52 IGR_ST 53 IGR_ST 54 IGR_ST 55
IGR_ST 60 IGR_ST 61 IGR_ST 62 IGR_ST 63
IGR_ST 68 IGR_ST 69 IGR_ST 70 IGR_ST 71
IGR_ST 76 IGR_ST 77 IGR_ST 78 IGR_ST 79
IGR_ST 84 IGR_ST 85 IGR_ST 86 IGR_ST 87
IGR_ST 92 IGR_ST 93 IGR_ST 94 IGR_ST 95
MICON EEPROM EEPROM CHASSIS CTV FINAL
LAST INITIAL
DEFAULT RANGE
WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE SETTING DATA
REMARK
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
IGR_MA 4 IGR_MA 5 IGR_MA 6 IGR_MA 7
IGR_MA 12 IGR_MA 13 IGR_MA 14 IGR_MA 15
IGR_MA 20 IGR_MA 21 IGR_MA 22 IGR_MA 23
IGR_MA 28 IGR_MA 29 IGR_MA 30 IGR_MA 31
IGR_MA 36 IGR_MA 37 IGR_MA 38 IGR_MA 39
IGR_MA 44 IGR_MA 45 IGR_MA 46 IGR_MA 47
IGR_MA 52 IGR_MA 53 IGR_MA 54 IGR_MA 55
IGR_MA 60 IGR_MA 61 IGR_MA 62 IGR_MA 63
IGR_MA 68 IGR_MA 69 IGR_MA 70 IGR_MA 71
IGR_MA 76 IGR_MA 77 IGR_MA 78 IGR_MA 79
IGR_MA 84 IGR_MA 85 IGR_MA 86 IGR_MA 87
IGR_MA 92 IGR_MA 93 IGR_MA 94 IGR_MA 95
CF
IGR_MA 0 IGR_MA 1 IGR_MA 2 IGR_MA 3D0IGR_MA 8 IGR_MA 9 IGR_MA 10 IGR_MA 11
D1
IGR_MA 16 IGR_MA 17 IGR_MA 18 IGR_MA 19D2IGR_MA 24 IGR_MA 25 IGR_MA 26 IGR_MA 27D3IGR_MA 32 IGR_MA 33 IGR_MA 34 IGR_MA 35D4IGR_MA 40 IGR_MA 41 IGR_MA 42 IGR_MA 43D5IGR_MA 48 IGR_MA 49 IGR_MA 50 IGR_MA 51D6IGR_MA 56 IGR_MA 57 IGR_MA 58 IGR_MA 59
D7
IGR_MA 64 IGR_MA 65 IGR_MA 66 IGR_MA 67D8IGR_MA 72 IGR_MA 73 IGR_MA 74 IGR_MA 75D9IGR_MA 80 IGR_MA 81 IGR_MA 82 IGR_MA 83DAIGR_MA 88 IGR_MA 89 IGR_MA 90 IGR_MA 91DBIGR_MA 96 IGR_MA 97 IGR_MA 98 IGR_MA 99
DC
DD
DE
NIC_ST 0 NIC_ST 1 NIC_ST 2 NIC_ST 3DFNIC_ST 8 NIC_ST 9 NIC_ST 10 NIC_ST 11
E0
NIC_ST 16 NIC_ST 17 NIC_ST 18 NIC_ST 19E1NIC_ST 24 NIC_ST 25 NIC_ST 26 NIC_ST 27E2NIC_ST 32 NIC_ST 33 NIC_ST 34 NIC_ST 35E3NIC_ST 40 NIC_ST 41 NIC_ST 42 NIC_ST 43E4NIC_ST 48 NIC_ST 49 NIC_ST 50 NIC_ST 51E5NIC_ST 56 NIC_ST 57 NIC_ST 58 NIC_ST 59E6NIC_ST 64 NIC_ST 65 NIC_ST 66 NIC_ST 67E7NIC_ST 72 NIC_ST 73 NIC_ST 74 NIC_ST 75
E8
NIC_ST 80 NIC_ST 81 NIC_ST 82 NIC_ST 83E9NIC_ST 88 NIC_ST 89 NIC_ST 90 NIC_ST 91EANIC_ST 96 NIC_ST 97 NIC_ST 98 NIC_ST 99
EB
EC
FF 00-FF
NIC_ST 4 NIC_ST 5 NIC_ST 6 NIC_ST 7
FF 00-FF
NIC_ST 12 NIC_ST 13 NIC_ST 14 NIC_ST 15
FF 00-FF
NIC_ST 20 NIC_ST 21 NIC_ST 22 NIC_ST 23
FF 00-FF
NIC_ST 28 NIC_ST 29 NIC_ST 30 NIC_ST 31
FF 00-FF
NIC_ST 36 NIC_ST 37 NIC_ST 38 NIC_ST 39
FF 00-FF
NIC_ST 44 NIC_ST 45 NIC_ST 46 NIC_ST 47
FF 00-FF
NIC_ST 52 NIC_ST 53 NIC_ST 54 NIC_ST 55
FF 00-FF
NIC_ST 60 NIC_ST 61 NIC_ST 62 NIC_ST 63
FF 00-FF
NIC_ST 68 NIC_ST 69 NIC_ST 70 NIC_ST 71
FF 00-FF
NIC_ST 76 NIC_ST 77 NIC_ST 78 NIC_ST 79
FF 00-FF
NIC_ST 84 NIC_ST 85 NIC_ST 86 NIC_ST 87
FF 00-FF
NIC_ST 92 NIC_ST 93 NIC_ST 94 NIC_ST 95
FF 00-FF
ED
EE
EF
F0F1F2F3F4F5F6F7F8
F9
FA
FB
FC
FD
FE
FF
MODEL
LETTER NO.
NIC_3D 0 NIC_3D 1 NIC_3D 2 NIC_3D 3 NIC_3D 4 NIC_3D 5 NIC_3D 6 NIC_3D 7
NIC_3D 8 NIC_3D 9 NIC_3D 10 NIC_3D 11 NIC_3D 12 NIC_3D 13 NIC_3D 14 NIC_3D 15
NIC_3D 16 NIC_3D 17 NIC_3D 18 NIC_3D 19 NIC_3D 20 NIC_3D 21 NIC_3D 22 NIC_3D 23
NIC_3D 24 NIC_3D 25 NIC_3D 26 NIC_3D 27 NIC_3D 28 NIC_3D 29 NIC_3D 30 NIC_3D 31
MODEL
LETTER NO.
00 00-FF
00 00-FF
00 00-FF
00 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
NIC_MA 0 NIC_MA 1 NIC_MA 2 NIC_MA 3
NIC_MA 8 NIC_MA 9 NIC_MA 10 NIC_MA 11
NIC_MA 16 NIC_MA 17 NIC_MA 18 NIC_MA 19
NIC_MA 24 NIC_MA 25 NIC_MA 26 NIC_MA 27
NIC_MA 32 NIC_MA 33 NIC_MA 34 NIC_MA 35
NIC_MA 40 NIC_MA 41 NIC_MA 42 NIC_MA 43
NIC_MA 48 NIC_MA 49 NIC_MA 50 NIC_MA 51
NIC_MA 56 NIC_MA 57 NIC_MA 58 NIC_MA 59
NIC_MA 64 NIC_MA 65 NIC_MA 66 NIC_MA 67
NIC_MA 72 NIC_MA 73 NIC_MA 74 NIC_MA 75
NIC_MA 80 NIC_MA 81 NIC_MA 82 NIC_MA 83
NIC_MA 88 NIC_MA 89 NIC_MA 90 NIC_MA 91
NIC_MA 96 NIC_MA 97 NIC_MA 98 NIC_MA 99
NIC_MA 4 NIC_MA 5 NIC_MA 6 NIC_MA 7
NIC_MA 12 NIC_MA 13 NIC_MA 14 NIC_MA 15
NIC_MA 20 NIC_MA 21 NIC_MA 22 NIC_MA 23
NIC_MA 28 NIC_MA 29 NIC_MA 30 NIC_MA 31
NIC_MA 36 NIC_MA 37 NIC_MA 38 NIC_MA 39
NIC_MA 44 NIC_MA 45 NIC_MA 46 NIC_MA 47
NIC_MA 52 NIC_MA 53 NIC_MA 54 NIC_MA 55
NIC_MA 60 NIC_MA 61 NIC_MA 62 NIC_MA 63
NIC_MA 68 NIC_MA 69 NIC_MA 70 NIC_MA 71
NIC_MA 76 NIC_MA 77 NIC_MA 78 NIC_MA 79
NIC_MA 84 NIC_MA 85 NIC_MA 86 NIC_MA 87
NIC_MA 92 NIC_MA 93 NIC_MA 94 NIC_MA 95
MEMORY MAP
(Continued)
ADDRESS
(HEX)
100
101
102
103
104
105
106
107
108
109
10A
10B
10C
10D
10E
10F
110
111
112
113
114
115
116
117
118
119
11A
11B
11C
11D
11E
11F
120
121
122
123
124
125
126
127
128
129
12A
12B
12C
12D
12E
12F
130
131
132
133
134
135
136
137
138
139
13A
13B
13C
13D
13E
13F
MODEL
LETTER NO.
MODEL
LETTER NO.
REMARK
POS 0
POS 1
POS 2
POS 3
POS 4
POS 5
POS 6
POS 7
POS 8
POS 9
POS 10
POS 11
POS 12
S-SYS AFT (auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
S-SYS AFT (auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
S-SYS AFT (auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
S-SYS AFT (auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
S-SYS AFT (auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
S-SYS AFT (auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
S-SYS AFT (auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
S-SYS AFT (auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
S-SYS AFT (auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
S-SYS AFT (auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
S-SYS AFT (auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
S-SYS AFT (auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
S-SYS
000:BG
001:I
O1O:DK
011:M
AFT
0:OFF
1:ON
NIC_MO 0 NIC_MO 1 NIC_MO 2 NIC_MO 3 NIC_MO 4 NIC_MO 5 NIC_MO 6 NIC_MO 7
NIC_MO 8 NIC_MO 9 NIC_MO 10 NIC_MO 11 NIC_MO 12 NIC_MO 13 NIC_MO 14 NIC_MO 15
NIC_MO 16 NIC_MO 17 NIC_MO 18 NIC_MO 19 NIC_MO 20 NIC_MO 21 NIC_MO 22 NIC_MO 23
NIC_MO 24 NIC_MO 25 NIC_MO 26 NIC_MO 27 NIC_MO 28 NIC_MO 29 NIC_MO 30 NIC_MO 31
NIC_MO 32 NIC_MO 33 NIC_MO 34 NIC_MO 35 NIC_MO 36 NIC_MO 37 NIC_MO 38 NIC_MO 39
NIC_MO 40 NIC_MO 41 NIC_MO 42 NIC_MO 43 NIC_MO 44 NIC_MO 45 NIC_MO 46 NIC_MO 47
NIC_MO 48 NIC_MO 49 NIC_MO 50 NIC_MO 51 NIC_MO 52 NIC_MO 53 NIC_MO 54 NIC_MO 55
NIC_MO 56 NIC_MO 57 NIC_MO 58 NIC_MO 59 NIC_MO 60 NIC_MO 61 NIC_MO 62 NIC_MO 63
NIC_MO 64 NIC_MO 65 NIC_MO 66 NIC_MO 67 NIC_MO 68 NIC_MO 69 NIC_MO 70 NIC_MO 71
NIC_MO 72 NIC_MO 73 NIC_MO 74 NIC_MO 75 NIC_MO 76 NIC_MO 77 NIC_MO 78 NIC_MO 79
NIC_MO 80 NIC_MO 81 NIC_MO 82 NIC_MO 83 NIC_MO 84 NIC_MO 85 NIC_MO 86 NIC_MO 87
NIC_MO 88 NIC_MO 89 NIC_MO 90 NIC_MO 91 NIC_MO 92 NIC_MO 93 NIC_MO 94 NIC_MO 95
NIC_MO 96 NIC_MO 97 NIC_MO 98 NIC_MO 99
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
FF 00-FF
NIC_3D 32 NIC_3D 33 NIC_3D 34 NIC_3D 35 NIC_3D 36 NIC_3D 37 NIC_3D 38 NIC_3D 39
00 00-FF
NIC_3D 40 NIC_3D 41 NIC_3D 42 NIC_3D 43 NIC_3D 44 NIC_3D 45 NIC_3D 46 NIC_3D 47
00 00-FF
NIC_3D 48 NIC_3D 49 NIC_3D 50 NIC_3D 51 NIC_3D 52 NIC_3D 53 NIC_3D 54 NIC_3D 55
00 00-FF
NIC_3D 56 NIC_3D 57 NIC_3D 58 NIC_3D 59 NIC_3D 60 NIC_3D 61 NIC_3D 62 NIC_3D 63
00 00-FF
NIC_3D 64 NIC_3D 65 NIC_3D 66 NIC_3D 67 NIC_3D 68 NIC_3D 69 NIC_3D 70 NIC_3D 71
00 00-FF
NIC_3D 72 NIC_3D 73 NIC_3D 74 NIC_3D 75 NIC_3D 76 NIC_3D 77 NIC_3D 78 NIC_3D 79
00 00-FF
NIC_3D 80 NIC_3D 81 NIC_3D 82 NIC_3D 83 NIC_3D 84 NIC_3D 85 NIC_3D 86 NIC_3D 87
00 00-FF
NIC_3D 88 NIC_3D 89 NIC_3D 90 NIC_3D 91 NIC_3D 92 NIC_3D 93 NIC_3D 94 NIC_3D 95
00 00-FF
NIC_3D 96 NIC_3D 97 NIC_3D 98 NIC_3D 99
00 00-FF
DATA
MICON EEPROM EEPROM CHASSIS CTV FINAL
LAST INITIAL
D7 D6 D5 D4 D3 D2 D1 D0
DEFAULT RANGE
WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE SETTING DATA
21XF50
15-2
15-1
15
21XF30
MEMORY MAP
(Continued)
ADDRESS
(HEX)
140
141
142
143
144
145
146
147
148
149
14A
14B
14C
14D
14E
14F
150
151
152
153
154
155
156
157
158
159
15A
15B
15C
15D
15E
15F
160
161
162
163
164
165
166
167
168
169
16A
16B
16C
16D
16E
16F
170
171
172
173
174
175
176
177
178
179
17A
17B
17C
17D
17E
17F
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
MODEL MODEL
LETTER NO. LETTER NO.
POS 13
POS 14
POS 15
POS 16
POS 17
POS 18
POS 19
POS 20
POS 21
POS 22
POS 23
POS 24
POS 25
POS 26
POS 27
POS 28
POS 29
POS 30
POS 31
POS 32
POS 33
DATA
D7 D6 D5 D4 D3 D2 D1 D0
MICON EEPROM EEPROM CHASSIS CTV FINAL
LAST INITIAL
DEFAULT RANGE
WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE SETTING DATA
REMARK
MEMORY MAP
(Continued)
MODEL MODEL
LETTER NO. LETTER NO.
POS 34
POS 35
POS 36
POS 37
POS 38
POS 39
POS 40
POS 41
POS 42
POS 43
POS 44
POS 45
POS 46
POS 47
POS 48
POS 49
POS 50
POS 51
POS 52
POS 53
POS 54
POS 55
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
S-SYS AFT
180
181
182
183
184
185
186
187
188
189
18A
18B
18C
18D
18E
18F
190
191
192
193
194
195
196
197
198
199
19A
19B
19C
19D
19E
19F
1A0
1A1
1A2
1A3
1A4
1A5
1A6
1A7
1A8
1A9
1AA
1AB
1AC
1AD
1AE
1AF
1B0
1B1
1B2
1B3
1B4
1B5
1B6
1B7
1B8
1B9
1BA
1BB
1BC
1BD
1BE
1BF
ADDRESS
DATA
(HEX) D7 D6 D5 D4 D3 D2 D1 D0
MICON EEPROM
DEFAULT
EEPROM CHASSIS CTV FINAL
RANGE
WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE
LAST INITIAL
SETTING DATA
REMARK
21XF50
16-2
16-1
16
21XF30
MEMORY MAP
(Continued)
TUNING FREQUANCY (LOWER PART) POS 55
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 56
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 57
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 58
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 59
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 60
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 61
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 62
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 63
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 64
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 65
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 66
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 67
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 68
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 69
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 70
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 71
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 72
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 73
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 74
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 75
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
10
TUNING FREQUANCY (HIGHER PART) POS 76
TUNING FREQUANCY (LOWER PART)
MODEL
LETTER NO.
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
MODEL
LETTER NO.
1C0
1C1
1C2
1C3
1C4
1C5
1C6
1C7
1C8
1C9
1CA
1CB
1CC
1CD
1CE
1CF
1D0
1D1
1D2
1D3
1D4
1D5
1D6
1D7
1D8
1D9
1DA
1DB
1DC
1DD
1DE
1DF
1E0
1E1
1E2
1E3
1E4
1E5
1E6
1E7
1E8
1E9
1EA
1EB
1EC
1ED
1EE
1EF
1F0
1F1
1F2
1F3
1F4
1F5
1F6
1F7
1F8
1F9
1FA
1FB
1FC
1FD
1FE
1FF
ADDRESS
DATA
(HEX) D7 D6 D5 D4 D3 D2 D1 D0
MICON EEPROM EEPROM CHASSIS
DEFAULT RANGE
WRITE(CPU) CHECK DATA CHECK TYPE
CTV FINAL
LAST INITIAL
CHECK DATA CHECK TYPE SETTING DATA
REMARK
MEMORY MAP
(Continued)
POS 77
POS 78
POS 79
POS 80
POS 81
POS 82
POS 83
POS 84
POS 85
POS 86
POS 87
POS 88
POS 89
POS 90
POS 91
POS 92
POS 93
POS 94
POS 95
POS 96
POS 97
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
MODEL MODEL
LETTER NO. LETTER NO.
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
(auto) C-SYS
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
AFT
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
S-SYS
200
201
202
203
204
205
206
207
208
209
20A
20B
20C
20D
20E
20F
210
211
212
213
214
215
216
217
218
219
21A
21B
21C
21D
21E
21F
220
221
222
223
224
225
226
227
228
229
22A
22B
22C
22D
22E
22F
230
231
232
233
234
235
236
237
238
239
23A
23B
23C
23D
23E
23F
ADDRESS
DATA
(HEX) D7 D6 D5 D4 D3 D2 D1 D0
DEFAULT RANGE
WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA
MICON EEPROM EEPROM CHASSIS CTV FINAL
LAST INITIAL
CHECK TYPE SETTING DATA
REMARK
21XF50
17-2
17-1
17
21XF30
MEMORY MAP
(Continued)
250
251
252
253
254
255
256
257
258
259
25A
25B
25C
25D
25E
25F
260
261
262
263
264
265
266
267
268
269
26A
26B
26C
26D
26E
26F
270
271
272
273
274
275
276
277
278
279
27A
27B
27C
27D
27E
27F
MODEL MODEL
LETTER NO. LETTER NO.
240
241
242
S-SYS
243
244
245
S-SYS
246
247
248
249
24A
24B
24C
24D
24E
24F
POS 9810POS 9910AV1
10
AV210GAME
101E1E
1E1E1E
1E
1E1E1E0000003C
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
AFT
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
AFT
(auto) C-SYS
(auto) C-SYS
(auto) C-SYS
(auto) C-SYS
(auto) C-SYS
DEFAULT BALANCE-G
DEFAULT SURROUND LEVEL-G
DEFAULT SPATIALIZER LEVEL-G
DEFAULT CONTRAST-G
DEFAULT BRIGHTNESS-G
DEFAULT TINT-G
DEFAULT SHARPNESS-G
DEFAULT WHITE TEMP-G
DEFAULT COLOUR-G
DEFAULT BASS-G
DEFAULT TREBLE-G
DEFAULT SURR ON-G
DEFAULT SPAT ON-G
ADDRESS
DATA
MICON EEPROM
(HEX) D7 D6 D5 D4 D3 D2 D1 D0
DEFAULT RANGE
EEPROM CHASSIS CTV FINAL
LAST INITIAL
WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE SETTING DATA
REMARK
00-3C
00-3C
00-3C
00-02
00-3C
00-02
00-3C
00-3C
00-3C
00-3C
00-3C
00-3C
00-02
MEMORY MAP
(Continued)
280
281
282
283
284
285
286
287
288
289
28A
28B
28C
28D
28E
28F
290
291
292
293
294
295
296
297
298
299
29A
29B
29C
29D
29E
29F
2A0
2A1
2A2
2A3
2A4
2A5
2A6
2A7
2A8
2A9
2AA
2AB
2AC
2AD
2AE
2AF
2B0
2B1
2B2
2B3
2B4
2B5
2B6
2B7
2B8
2B9
2BA
2BB
2BC
2BD
2BE
2BF
MODEL MODEL
LETTER NO. LETTER NO.
ADDRESS
DATA
(HEX) D7 D6 D5 D4 D3 D2 D1 D0
DEFAULT RANGE
WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE
MICON EEPROM EEPROM CHASSIS CTV FINAL
LAST INITIAL
SETTING DATA
REMARK
21XF50
18-2
18-1
18
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