Circuit Adjustments; Setting Service Adjustment Mode; 4-1.1. Service Adjustment Mode In; 4-1.2. Service Adjustment Mode Memory - Sony KV-32HS500 Service Manual
Da-4 chassis
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Also See for KV-32HS500:
- Service manual (420 pages) ,
- Operating instructions manual (91 pages) ,
- Training manual (62 pages)
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ELECTRICAL ADJUSTMENTS BY REMOTE COMMANDER
Use the Remote Commander (RM-Y170, RM-Y171) to perform the circuit adjustments in this section.
Test Equipment Required: 1. Pattern generator 2. Frequency counter 3. Digital multimeter 4. Audio oscillator
4-1. SETTING SERVICE ADJUSTMENT MODE
1. Standby mode (Power off).
2. Press the following buttons on the remote commander within a
second of each other:
Channel 5
DISPLAY
4-1.1. SERVICE ADJUSTMENT MODE IN
Disp.
(Item)
VP
HSIZ
Mode
3. The CRT displays the item being adjusted.
4. Press 1 or 2 on the Remote Commander to select the item.
5. Press 3 or 6 on the Remote Commander to change the data.
6. Press MUTING then ENTER to write into memory.
4-1.2. SERVICE ADJUSTMENT MODE
MEMORY
Item
Disp.
Item
order
(Item)
data
VP
0
7
SERVICE
HSIZ
TV
7. Press then on the Remote Commander to initialize.
Item
Disp.
order
(Item)
VP
HSIZ
8. DO NOT turn off set until SERVICE appears.
SECTION 4: CIRCUIT ADJUSTMENTS
Sound Volume +
Power
Item
Item
order
data
SERVICE
0
7
TV
MUTING
Green
ENTER
Red
Item
data
7
0
WRITE
TV
4-1.3. READING THE MEMORY
1. Enter into Service Mode.
2. Press 0 on the Remote Commander.
3. Press ENTER to read memory.
4-1.4. ADJUSTING THE PICTURE
1. Enter into Service Mode
2. Press 2 or 5 on the remote to select the device item.
3. Press 1 or 4 on the remote to select an item.
4. Press 3 or 6 on the remote to change the data.
5. Press MUTING then ENTER to write into memory.
4-1.5. RESETTING THE DATA
Note: Be careful when using the remote! It will clear and re-initialize
ALL NVM data including defl ection adjustment data if not reset
properly as follows:
4-1.6. RESETTING THE MID NVM DATA
1. Enter into Service Mode.
2. Press 7 , then JUMP , and then press ENTER on the remote.
4-1.7. RESETTING THE SYSTEM NVM DATA
1. Enter into Service Mode.
2. Press 7 , then 9 , and then press ENTER on the remote.
4-1.8. COPY FUNCTION
How to use copy function for DA4 Chassis:
• After writing your adjusted data into NVM MUTING
then ENTER , copy can be made by changing copy data from 0 to
1 then MUTING , ENTER again.
WARNING: DO NOT copy data before writing your corrected data in
NVM. If data is copied before writing corrected data, old
data will be copied.
• CPY1: DF/DQP DATA
• CPY2: CONVERGENCE DATA
— 25 —
KV-32HS500/32HV600/34DRC500/34XBR800/ 36HS500/
36XBR800/38DRC500/40XBR800/42DRC800
(CXA2170D-4 Item 6)
(D-CONV Item 13)
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