Sony FD Trinitron WEGA KV-27FS100, Service Manual

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KV-27FS100/27FS200/29FS100/
32FS100/32FS200/34FS100
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:
DISPLAY Channel 5 Sound Volume + Power
SERVICE ADJUSTMENT MODE IN
Disp.
(Item) Item
data
0
VP
HSIZ 7
TV
Item
order
SERVICE
Mode
1. The CRT displays the item being adjusted.
2. Press 1 or 2 on the Remote Commander to select the item.
3. Press 3 or 6 on the Remote Commander to change the data.
4. Press MUTING then ENTER to write into memory.
SERVICE ADJUSTMENT MODE MEMORY
Disp.
(Item) Item
data
SERVICE 0
VP
HSIZ 7
TV
Item
order
Green
Red
ENTER
MUTING
1. Press then on the Remote Commander to initialize.
Disp.
(Item) Item
data
WRITE 0
VP
HSIZ 7
TV
Item
order
2. DO NOT turn off set until SERVICE appears.
4-2. MEMORY WRITE CONFIRMATION
METHOD
1. After adjustment, pull out the plug from the AC outlet, then replace
the plug in the AC outlet again.
2. Turn the power switch ON and set to Service Mode.
3. Call the adjusted items again to confi rm they were adjusted.
4-3. REMOTE ADJUSTMENT BUTTONS AND
INDICATORS
SECTION 4: CIRCUIT ADJUSTMENTS
ELECTRICAL ADJUSTMENTS BY REMOTE COMMANDER
Use the Remote Commander (RM-Y180, RM-Y181) to perform the circuit adjustments in this section.
Test Equipment Required:
1. Pattern generator 2. Frequency counter 3. Digital multimeter 4. Audio oscillator
RM
-
Y
1
8
1
MUTING
(Enter into
memory)
POWER
(Service Mode)
2
(Device Item Up)
4
Disp. (Item down)
8
(Initialize)
3
Item
(Data up)
1
Disp. (Item up)
5
(Device item
down)
ENTER
(Enter into
memory)
0
(Remove from
memory)
VOLUME (+)
(Service Mode)
6
Item
(Data down)
DISPLAY
(Service Mode)
Carry out Step 1 when adjusting
ID’s 0-7 and when replacing and
adjusting IC003.