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PDF ( 数据手册 , 数据表 ) KV-HR29N90

零件编号 KV-HR29N90
描述 SERVICE MANUAL
制造商 Sony
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KV-HR29N90 数据手册, 描述, 功能
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HISTORY
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Model Name : KV-HR29M61/HR29N90/
HR34M61/HR34N90
SERVICE MANUAL
Part No. : 9-965-396-01
Date SUPP./CORR.
2004.01
NEW
Description of SUP/COR
Change of
main text







KV-HR29N90 pdf, 数据表
KV-HR29M61/HR29N90/HR34M61/HR34N90
RM-1007
RM-1011
RM-1007
RM-1011
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5. After the self-diagnosis operation
• The results display is not automatically cleared. In case of repairs and after repairs, check the self-diagnosis screen and be sure
to return the results display to “ 0 ”.
• If the results display is not returned to “ 0 ” it will not be possible to judge a new malfunction after completing repairs.
<Method of Clearing Results Display>
1. Power off (Set to the standby mode)
2.
b 5b
+ b =/1 (Service Mode) <GE model>
<Taiwan model>
3. Channel 8 b 0 (Test reset = Factory preset condition)
<Method of Ending Self Diagnosis Screen>
• When ending the self-diagnosis screen completely, turn the power switch OFF on the remote commander or the main unit.
AUDIO PROT
(FROM A BOARD)
LOW-B ERR
(FROM A BOARD)
HV-PROT
(FROM D BOARD)
OVP
(FROM A, D BOARD)
AC-RLY
(TO A BOARD)
OCP
(FROM A, D BOARD)
HV PROT
OVP
MAIN MICRO-
COMPUTER
IC101
M306V2
OCP
MG BOARD
I2C BUS
YCJ IC201
CXA-2170Q
I2C BUS
PF
MICRO-
COMPUTER
IC102
• I2C YCJ RETURN DATA
11111111
LED
BLINKING
TIMES
2
3
4
5
6
7
8
9
10
SYMPTOM
+B OCP
+B OVP
V-STOP
AKB
LOW-B ERROR
H-STOP
AUDIO PROT
Z DET
HV PRT
–7–







KV-HR29N90 equivalent, schematic
KV-HR29M61/HR29N90/HR34M61/HR34N90
RM-1007
RM-1011
RM-1007
RM-1011
SECTION 3
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SERVICE MODE
3-1. METHOD OF SETTINGTHE SERVICE ADJUSTMENT
MODE
3-4. ADJUSTING BUTTONS AND INDICATOR
=/1
SERVICE MODE PROCEDURE
1. Standby mode. (Power off)
2.
n5n
(+) n =/1 <GE model>
on the Remote Commander.
(Press each button within a second.)
<Taiwan model>
3-2. SERVICE MODE ADJUSTMENT
%
Adjustment item up
Adjustment item down
Read
VIDEO
MODE
DRC-MF
PALETTE
CENTER SP
MEMORY STICK
A/B
TWIN PROG+ V CENTER
TWIN PROG–
HD/DVD
123
456
789
0 JUMP
PROG
Category up
Data up
Data down
Category down
-
3. The SCREEN displays the item being adjusted.
4. Press 1 or 4 on the Remote Commander to select the
category.
5. Press 3 or 6 on the Remote Commander to change the data.
6. Press 2 or 5 on the Remote Commander to select the
adjustment item.
7. If you want to recover the latest values press 7 then - to read
the memory.
8. Press [MUTING] or
then - to write into memory.
9. Turn power off.
Note: Press 8 then - on the Remote Commander to initialize
or turn set off and on to exit.
3-3. MEMORY WRITE CONFIRMATION METHOD
1. After adjustment, turn power off with the remote commander.
2. Turn power on and set to Service Mode.
3. Call the adjusted items again and confirm they were adjusted.
(+)
OPTION RESET
TV
RM-1007
– 15 –
RM-1011










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