DOWNLOAD Sony VPL-HS10 / VPLL-CT10 / VPLL-CW10 Service Manual ↓ Size: 13.58 MB | Pages: 123 in PDF or view online for FREE

Model
VPL-HS10 VPLL-CT10 VPLL-CW10
Pages
123
Size
13.58 MB
Type
PDF
Document
Service Manual
Brand
Device
Projector / REVISED-1
File
vpl-hs10-vpll-ct10-vpll-cw10.pdf
Date

Sony VPL-HS10 / VPLL-CT10 / VPLL-CW10 Service Manual ▷ View online

1-11
VPL-HS10
1-2-12. Extension Board and Extension Connectors Connection
X1
G
C
B
X4
X6
QB
QA
NF
NR
L
DC fan
DC fan
X3
X3
X2
X2
X7
X5
CN610
CN610
CN110
CN601
CN601
CN101
CN705
CN607
CN771
CN606
CN606
CN501
CN502
CN23
CN22
CN23
CN22
CN33
CN33
CN32
CN32
CN108
CN107
CN110
CN112
CN72
CN73
CN75
CN52
CN111
CN106
CN105
CN106
CN861
CN820
CN820
CN770
CN770
CN860
CN860
CN111
CN112
CN103
CN104
CN604
CN103
CN102
CN902
CN603
CN604
CN603
CN611
CN611
CN609
CN608
CN612
CN109
CN108
CN821
CN706
CN702
CN703
CN605
CN102
CN602
CN602
SR connector assy 
(12P)
SR connector assy (3P)
SR connector assy (5P)
SR connector assy (2P)
Flat connector assy
(32P) 
Flat connector assy 
(50P) 
CN609
CN608
CN612
PH connector assy (3P)
PH connector assy (3P)
ZH connector assy 
(7P)
ZH connector assy (8P)
ZH connector assy A 
(3P)
ZH connector assy (4P)
ZH connector assy B (3P)
ZH connector assy (9P)
ZH connector assy 
(10P)
SSR connector assy (4P)
HB
1-12
VPL-HS10
1-2-13. Connection Example
For C Board
Flat connector assy (32P) 
Flat connector assy (50P) 
Flat connector assy (50P) 
Flat connector assy (50P) 
Flat connector assy (50P) 
Flat connector assy (32P) 
Flat connector assy (50P) 
X1
X6
X4
C
C
X7
X3
X3
X2
X2
B
B
QA
QB
QB
X7
X7
X6
X4
QA
X1
X6
X4
C
X5
X3
X2
X2
X3
B
QA
QB
X5
X5
For C and B Boards
For B Board
1-13
VPL-HS10
1-3. Service Knowhow
1-3-1. After Replacing the Prism Block
1.
Perform Section “2-2. V COM Adjustment.”
2.
Perform the Gamma data writing of the Prism Block.
3.
Perform Section “2-4. White Balance Adjustment on
Servicing.”
1-3-2. After Replacing the Board
. Refer to the cross table shown on right.
. There are no need to perform the adjustment when the board
other than the B board or C board had been replaced.
1) When Replacing the B Board
When the data before replacement can be read properly
1.
Make a note of the data before replacement. After
replacement, write the data into the new board with
service mode.
2.
If the white balance is extremely deteriorated, perform
the white balance adjustment (Refer to Section 2-4.).
When the data before replacement cannot be read
1.
Perform Section “2-2. V COM Adjustment.”
2.
Perform Section “2-4. White Balance Adjustment on
Servicing.”
3.
Perform Section “2-5. Tilt Adjustment.”
2) When Replacing the C Board
1.
Before replacement, unsolder the IC705 from the
replaced C board and then mount it to the new board.
2.
Perform Section “2-2. V COM Adjustment.”
3.
If the white balance is extremely deteriorated, perform
the white balance adjustment (Refer to Section 2-4.).
4.
Perform Section “2-5. Tilt Adjustment.”
3) When Replacing the Other Board
There are no need to perform the adjustment.
Cross Table of Board Replacement
Board Name
Device Name
Item Name
B
C
OTHER
TILT C0
*
O
TILT C1
*
O
TILT C2
*
O
P.DRV
VCOM (R)
*
O
VCOM (G)
*
O
VCOM (B)
*
O
W/B ADJUST
INPUT-A HIGH
GAIN R
*
O
GAIN G
*
O
GAIN B
*
O
BIAS R
*
O
BIAS G
*
O
BIAS B
*
O
INPUT-A LOW
GAIN R
*
O
GAIN G
*
O
GAIN B
*
O
BIAS R
*
O
BIAS G
*
O
BIAS B
*
O
INPUT-A HIGH
GAIN R
*
O
GAIN G
*
O
GAIN B
*
O
BIAS R
*
O
BIAS G
*
O
BIAS B
*
O
INPUT-A MID
GAIN R
*
O
GAIN G
*
O
GAIN B
*
O
BIAS R
*
O
BIAS G
*
O
BIAS B
*
O
VIDEO MID
GAIN R
*
O
GAIN G
*
O
GAIN B
*
O
BIAS R
*
O
BIAS G
*
O
BIAS B
*
O
VIDEO LOW
GAIN R
*
O
GAIN G
*
O
GAIN B
*
O
BIAS R
*
O
BIAS G
*
O
BIAS B
*
O
*
: When down the data before replacement, and then
write in the data after the board replacement.
O
: Need adjustment
Value : See description.
1-14
VPL-HS10
Gamma memory is actualized through Gamma mode
functions’offsetting the output values to the Contrast and
Brightness devices.
When the power plug is connected to the power line
(Standby status), all data inside the internal ROM are
written into the NVM (Nonvolatile Memory). When the
power is turned to on, required data for the current picture,
such as status memory data, etc., are selected, and they are
written into the internal RAM.
When adjustment is carried out, adjustment data are
written into the NVM automatically (items on the user
mode) or by the trigger of memory operation (items on the
service mode and special service mode), then stored them.
Adjustable items (W/B and Device Adjust) of the service
mode and special service mode are memorized into the
NVM by the memory operation. At the same time, the
factory preset (adjusted) data are all eliminated from the
memory.
1-4. Memory
Memory structure consists of the following five memory
blocks.
1.
Set memory
2.
Status memory
3.
Chroma memory
4.
W/B memory
5.
Channel memory
6.
Image Flip memory
7.
Picture memory
CPU internal ROM : 384 kbyte Flash Memory
CPU internal ROM : 16 kbyte
External NVM memory : 8 kbyte EEPROM
NT358/443/BW60
PAL/PAL-M/N/
          SECAM/BW50
15k RGB
Component (15k)
Two times speed
Component
HDTV (YPbPr)
NT358/443/BW60
PAL/PAL-M/N/
          SECAM/BW50
15k RGB
Component (15k)
Two times speed
Component
HDTV (YPbPr)
HDTV (GBR)
(Include two times speed)
HDTV (GBR)
(Include two times speed)
HIGH
LOW
Computer
MIDDLE
HIGH
LOW
MIDDLE
Others
HIGH
LOW
Computer
MIDDLE
HIGH
LOW
MIDDLE
Others
W/B
Memory
HIGH
LOW
MIDDLE
No.02
No.03
No.04
...
No.99
No.01
Status
Memory
No.01
No.02
No.03
No.04
...
No.99
Status
Memory
Set Memory
Set Memory
Set Memory
Status Memory
Chroma  Memory
Input-A
Preset
No.03
No.04
...
No.99
Component
No.101
...
No.120
Input-A
User
No.03
No.04
...
No.99
Digital
Preset
No.121
...
No.140
Digital
User
No.53
No.69
...
MS
Chroma
Memory
Chroma
Memory
W/B
Memory
W/B
Memory
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