Sony KF-WE50A1 / KF-WS60A1 Service Manual ▷ View online
– 17 –
KF-WE50A1/WS60A1
RM-1022
RM-1022
2-20. H2 BOARD (WE50A1)
2-21. H1 BOARD (WE50A1)
3
Connector
5
H2 board
2
H2 bracket
6
Light guide (LED)
1
Four screws
(+BVTP 4x16)
4
Two screws
(+BVTP 3x12)
Screen mirror block assembly
1
H1 bracket cap
4
Screw
(+BVTP 3x12)
2
Two screws
(+BVTP 4x16)
7
H1 bracket
5
H1 board
3
Connector
6
H1 button
– 18 –
KF-WE50A1/WS60A1
RM-1022
RM-1022
2-22. HMG BOARD (WS60A1)
2-23. H1, H2 AND H3 BOARDS (WS60A1)
4
Two screws
(+BVTP 3x12)
1
Screw
(+BVTP 3x12)
3
Cover (60), Cable
2
7
HMG board
6
Two connectors
5
HM bracket
with HMG board
A
A
2
Two screws
(+BVTP 3x12)
3
Two screws
(+BVTP 3x12)
qh
H1 button
qj
Insulating sheet
(H1)
qs
H1 bracket
cap
qg
H1 bracket
qd
Screw
(+BVTP 3x12)
5
H3 board
qa
H2 board
0
Screw
(+BVTP 3x12)
(+BVTP 3x12)
qf
Connector
qk
H1 board
4
H3 bracket (R)
1
Open
H3 block
9
Connector
6
MS panel
7
Two screws
(+BVTP 3x12)
(+BVTP 3x12)
8
H2 bracket
– 19 –
KF-WE50A1/WS60A1
RM-1022
RM-1022
2-24. SCREEN MIRROR BLOCK ASSEMBLY
(WE50A1)
4
Screen mirror block assembly
1
Two
connectors
3
Seven screws
(+BVTP 4x16)
2
Four screws
(+BVTP 4x16)
2-25. SCREEN MIRROR BLOCK ASSEMBLY
(WS60A1)
5
Screen mirror block assembly
1
Four
connectors
4
Two screws
(+BVTP 4x20)
2
Four screws
(+BVTP 4x16)
4
Two screws
(+BVTP 4x20)
3
Four screws
(+BVTP 4x16)
– 20 –
KF-WE50A1/WS60A1
RM-1022
RM-1022
SECTION 3
ELECTRICAL ADJUSTMENTS
3-1.
ELECTRICAL ADJUSTMENT BY REMOTE
COMMANDER
COMMANDER
By using remote commander (RM-1022), all circuit adjustments
can be made.
NOTE : Test Equipment Required.
1. Pattern Generator (with component outputs)
2. Oscilloscope
3. Digital multimeter
3-1-1. Method of Setting the Service Adjustment
Mode
1. Standby mode. (Power off)
2.
t 5 t 2 (+) t ^/1
on the remote commander.
(Press each button within a second.)
The following service screen will appear.
Category Name
Item Name
Input Signal
Mode
Item No.
3D-COMB
0
0
SERVICE
NRMD
TV
WSL: xxx
F/A FLAG: xxxxxxxx
CBA FLAG: xxxxxxxx
Data
Category Name
Item Name
Item No.
L001OUT
0
0
G
OCKPN
TEMP 42DEG
LCD PJ ENGINE VER.0.026
9/11
EE2F
Data
<LCD PROJECTOR ENGINE>
3-1-2. Service Mode Adjustment
1. The SCREEN displays the item being adjusted.
2. Press “1” or “4” on the remote commander to select the
adjustment item.
3. Press “3” or “6” on the remote commander to change the data.
4. Press “2” or “5” on the remote commander to select the category.
Every time you press “2” (Category up), Service mode changes in
the order as shown below.
5. If you want to recover the latest values press “-” then
“[ENTER]” to read the memory.
6. Press “[MUTING]” then “[ENTER]” to write into memory.
7. Turn power off.
Note: Press “8” then “[ENTER]” on the remote commander
to set the shipping conditions or turn set off and on to
exit.
exit.
3-1-3. Memory Write Confirmation Method
1. After adjustment, turn power off with the remote com-
mander.
2. Turn power on and set to service mode.
3. Call the adjusted items again and confirm they were adjusted.
VERSION
CC S
CCP-1-12
CXA2209Q
CC T
OVSN
AP
ID
DLBY
OPB GA
MID-1-9
SNNR
BUSSW
OP GA
DRCVR
CXA2103
FAN-CNT2
OSD
(TV)
(WEM2)
(
PANEL
)
USER-NR
CXA2163
OSD_E
CC M
LPFC
2DCOMB
TEMP
OPTION_E
CCP-OSD
CCP-BLK
CCP-ADJ1
CCP-ADJ2
CCP-USER
OP US
CCP-INT
CCP-AVP
TELETEXT
MSPSIZE
MSPMD
MSPSEL
MSPFNC
MSP3714G
CCPS 1-11
DELAY 1-2
GB-RGB
FAN-CNT1
OP
OP
A7001R
A7001G
A7001B
S_MAS_M
S_MAS_S
D9809TG1
J_L004
D9809_1
D9809PIC
D9809TPN
D9809CUR
D9809CGA
D9809OSD
D9809HPF
D9809OSC
D9809HUE
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