Use this extension cable kit to service the 'DG' Board.
Use this cable kit to service the 'B' and 'X' boards.
SELF CHECK
TO ENTER SERVICE MODE
The MPU controls all the switching functions of all ICs to the IIC Bus Line. To enter this adjustment mode:
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- Simultaneously press "Off Timer" button on the remote control, and "Volume Down" button on the 'TV' set.
- To "Exit" from self check mode, switch the Power OFF either by the remote control, or at the Set.
Self check display & descriptions:
OK = Normal
"NG" = Abnormal
A protection information bar will be displayed with a color combination Red, Yellow & Green at the bottom of the Self Check display.
Protection Bar color indications.
Black > Normal.
Red > Abnormal Voltage.
Yellow > Shut down.
Green > Hold on.
Option Display:
The numbers are displayed in hexadecimal. Option codes on the screen will vary depending on the model
Self Check Display
NVMEM
|
OK
|
AVSW
|
OK
|
OP1
|
81
|
VPC1
|
OK
|
TUNER 1
|
OK
|
OP 2
|
E2
|
VPC2
|
OK
|
TUNER2
|
OK
|
OP3
|
DE
|
MW
|
OK
|
EXDAC
|
OK
|
OP4
|
F3
|
V.PRO
|
OK
|
SOUND
|
OK
|
OP5
|
9D
|
DFU
|
OK
|
MSP
|
OK
|
OP6
|
FF
|
CIP
|
OK
|
TEDT
|
OK
|
OP7
|
73
|
DISP
|
OK
|
OP8
|
02
|
The MPU controls all the switching functions of all ICs to the IIC Bus Line. To enter this adjustment mode:
- Adjust the 'Volume' to 'Zero', and set the 'Off Timer' to 30 minutes.
- Then 'Simultaneously Press' the "Recall" button on the remote control, and "Volume Down" button on the Set.
- To 'Exit' Service Mode, switch the Power Off at the Remote or the Set
- To scroll through Menus, use number [1] & [2] keys on the remote.
- To scroll within a CHK menu, user number [3] & [4] keys on the remote.
- To adjust the data value to selected item, use "Volume Up | Dn" button on the remote.
REPLACING MEMORY IC
IC REF: IC1102. PART NUMBER: TVRJ214.
- When replacing memory IC, the Option Codes and Memory Data must be set. All other settings should be set to Factory Values.
- Use [3] & [4] keys on the remote to advance through a different Option settings.
- Use 'Volume +/Volume - buttons to adjust the setting.
- Press [0] button to memorize each adjustment.
OPTION SETTING
CHK 1
OP1
|
81
|
OP2
|
E2
|
OP3
|
DE
|
OP4
|
F3
|
OP5
|
9D
|
OP6
|
FF
|
OP7
|
73
|
OP8
|
02
|
TX-68P100Z
OP1
|
81
|
OP2
|
E2
|
OP3
|
DE
|
OP4
|
F3
|
OP5
|
85
|
OP6
|
FF
|
OP7
|
73
|
OP8
|
02
|
TX-79P100Z
OP1
|
81
|
OP2
|
E2
|
OP3
|
DE
|
OP4
|
F3
|
OP5
|
9D
|
OP6
|
FF
|
OP7
|
73
|
OP8
|
02
|
MEMORY EDIT
- To enter Memory Edit mode: While in 'CHK' mode, simultaneously press 'Mute' button on the remote control, and "Volume Down" button on the Set.
- Use [Left/Right | Up/Dn] Cursor button on the remote control to select a Memory Address.
- Press [0] button on the remote to memorize each adjustment individually.
- Switch the Power Off at the MAIN POWER SWITCH to activate the new setting.
Re-Memorize Address and Data.
Address
|
TX-79P100Z
|
TX-68P100Z
|
301
|
4B
|
4B
|
62F
|
87
|
|
637
|
47
|
|
642
|
A3
|
|
664
|
AC
|
|
67D
|
02
|
|
68E
|
F1
|
|
692
|
E3
|
|
6B6
|
64
|
|
6B8
|
64
|
|
782
|
39
|
|
790
|
D8
|
MEMORY EDIT MODE
Address
|
Data
|
000
|
00
|
001
|
00
|
002
|
0E
|
003
|
02
|
004
|
01
|
005
|
0E
|
006
|
04
|
007
|
01
|