Sony DCR-PC115 / DCR-PC115E / DCR-PC120BT / DCR-PC120E Service Manual ▷ View online
5-2
DCR-PC115/PC115E/PC120BT/PC120E
Lens de
vice
Mechanism deck Note1
EVF block
LCD902 (LCD panel (EVF))
LCD block
LCD901 (LCD panel (LCD))
LCD block
ND901 (Fluorescent tube (LCD))
LCD block
In
verter unit
Mechanism block
M901 (Dr
um assy
.) Note1
Mechanism block
M902 (Capstan motor)
Flash unit (ST1850)
VM-027 board
SE3450/3451
(PITCH/Y
A
W
sensor)
VM-027 board
IC1802 (LCD dr
iv
er (EVF))
VM-027 board
IC1803 (T
iming g
enera
tor (EVF))
VM-027 board
D3701,3702 (Back light (EVF))
PD-148 board
IC2101 (LCD dri
v
er (LCD))
PD-148 board
IC2103 (T
iming g
enera
tor (LCD))
CD-349 board
IC101 (CCD imager)
VC-270 board
IC302, X301 (T
iming g
enera
tor)
VC-270 board
IC301 (CDS,
A/D con
v
erter)
VC-270 board
IC453 (EVR)
VC-270 board
IC5302 (D
V signal process)
VC-270 board
IC601 (EQ
, A/D CONV
., PLL)
VC-270 board
IC602 (REC/PB
AMP)
VC-270 board
IC801 (LINE IN/OUT
AMP)
VC-270 board
IC1104
(HI microprocessor)
Note5
Replaced parts
Block replacement
Parts replacement
z
z
z
z
z
z
z
z z z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z z
z
z
z
z
z
z
z
z z
z
z
z
z
z
z
z
z
z z z
z
z
z
z
z
z
z
z z
z
z
z z
z
z
z z
z
z
z
z
z
z
z z
Adjustment
Section
Section
Initialization of
B,C,D,E,F,7,8
page data
Camera
Color EVF
LCD
System control
Servo & RF
Video
Mechanism
Adjustment
Initialization of C, D, 8 page data
Initialization of B page data
Initialization of E, F, 7 page data
40.5/54MHz origin oscillation adj.
MR adj.
HALL adj.
MAX GAIN adj.
CCD output 2ch matching adj.
Flange back adj.
Color reproduction adj.
AWB & LV standard data input
Auto white balance adj.
Mechanical shutter adj.
Steady shot check
Strobe light level adj.
Strobe white balance adj. & check
AF laser output adj.
AF laser optical axis adj.
VCO adj.
Backlight adj.
Bright adj.
Contrast adj.
White balance adj.
VCO adj.
Bright adj.
Black limit adj.
PSIG gray adj.
Contrast adj.
Center level adj.
V COM adj.
White balance adj.
Serial No. input
CAP FG duty adj.
Switching position adj.
AGC center level adj.
APC & AEQ adj.
PLL fo & LPF fo adj.
Chroma BPF fo adj.
S VIDEO OUT Y level adj.
S VIDEO OUT chroma level adj.
Tape path adj.
Table. 5-1-1 (1).
1.
Adjusting items when replacing main parts and boards.
When replacing main parts, adjust the items indicated by
z
in the following table.
Note1:
When replacing the drum assy. or mechanism deck, reset the data of page: 2, address: A2 to A4 to “00”. (Refer to “Record of Use check” of “5-4.
SERVICE MODE”)
SERVICE MODE”)
5-3
DCR-PC115/PC115E/PC120BT/PC120E
Board
EEPROM
replacement
replacement
z
z
z
z
z
z
z
z
z
z
z
z
z
z
*1
z
z
z
*1
z
z
z
z
z
z
*1
z
z
*1
z
z
z
*1
z
z
z
z
z
z
z z z
z
z
z
z
*1
z
z
z
z
z
z
z z
z
z z
z
z z
z
z z
z
z z
z
z z
z
z z
z
z z
z
z z
z
z z
z
z z
z
z z
z
z z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
BT
-003 board
(COMPLEA
TE) Note3
CD-349 board
(COMPLEA
TE)
PD-148 board
(COMPLEA
TE)
VC-270 board
(COMPLEA
TE) Note4
VM-027 board
(COMPLEA
TE)
VC-270 board
IC451 (EEPR
OM)
VC-270 board
IC4701 (EEPR
OM)
VC-270 board
IC1406 (Flash memory)
Supporting
RadarWRadarW
RadarWRadarW
RadarW
• Adjusting items when replacing a board or EEPROM
When replacing a board or EEPROM, adjust the items indicated by
z
in the following table.
Adjustment
Section
Section
Initialization of
B,C,D,E,F,7,8
page data
Camera
Color EVF
LCD
System control
Servo & RF
Video
Mechanism
Adjustment
Initialization of C, D, 8 page data
Initialization of B page data
Initialization of E, F, 7 page data
40.5/54MHz origin oscillation adj.
MR adj.
HALL adj.
MAX GAIN adj.
CCD output 2ch matching adj.
Flange back adj.
Color reproduction adj.
AWB & LV standard data input
Auto white balance adj.
Mechanical shutter adj.
Steady shot check
Strobe light level adj.
Strobe white balance adj. & check
AF laser output adj.
AF laser optical axis adj.
VCO adj.
Backlight adj.
Bright adj.
Contrast adj.
White balance adj.
VCO adj.
Bright adj.
Black limit adj.
PSIG gray adj.
Contrast adj.
Center level adj.
V COM adj.
White balance adj.
Serial No. input
CAP FG duty adj.
Switching position adj.
AGC center level adj.
APC & AEQ adj.
PLL fo & LPF fo adj.
Chroma BPF fo adj.
S VIDEO OUT Y level adj.
S VIDEO OUT chroma level adj.
Tape path adj.
Note2:
When the repair is finished, confirm the
following items.
following items.
1. Shoot the all black subject (Attach the lens cap and
shoot), and confirm that a vertical line is not
displayed in the center of the screen, and that there
is no difference in left-right brightness level of the
screen.
displayed in the center of the screen, and that there
is no difference in left-right brightness level of the
screen.
2. Shoot a subject of low light, and confirm that a
vertical line is not displayed in the center of the
screen, and that there is no difference in left-right
brightness level of the screen.
screen, and that there is no difference in left-right
brightness level of the screen.
3. Shoot a subject of normal light, and confirm that a
vertical line is not displayed in the center of the
screen, and that there is no difference in left-right
brightness level of the screen.
screen, and that there is no difference in left-right
brightness level of the screen.
When the above symptom occurs, perform the whole
process of “CCD Output 2ch Matching Adjustment”.
process of “CCD Output 2ch Matching Adjustment”.
Note3:
DCR-PC120BT/PC120E only.
When the BT-003 board is replaced, perform following
procedure and check that the “Self Information” is
displayed correctly.
procedure and check that the “Self Information” is
displayed correctly.
1) Set the POWER switch to MEMORY.
2) Press NETWORK button.
3) Select “Setup” of the network menu, then
2) Press NETWORK button.
3) Select “Setup” of the network menu, then
execute it.
4) Select “Bluetooth Setup”, then execute it.
5) Select “Info.”, then execute it.
6) Check that the following information is
5) Select “Info.”, then execute it.
6) Check that the following information is
displayed.
Name
SONY-PC120
Address
08:00:46:XX:XX:XX
Note4:
When replacing the VC-270 board, before
and after replacing, perform “Writing the
Network Default Setting Value” and initialize
the personal network information (Mail
address, bookmark etc.).
(DCR-PC120BT/PC120E only)
(Refer to “1-2-2. INITIALIZATION OF B
PAGE DATA”.)
and after replacing, perform “Writing the
Network Default Setting Value” and initialize
the personal network information (Mail
address, bookmark etc.).
(DCR-PC120BT/PC120E only)
(Refer to “1-2-2. INITIALIZATION OF B
PAGE DATA”.)
Note5:
When replacing the HI microprocessor, Input
data corresponding to the microprocessor’s
version to page: D, address: DC and DD.
(Refer to Table 5-1-3. “D PAGE DATA”.)
data corresponding to the microprocessor’s
version to page: D, address: DC and DD.
(Refer to Table 5-1-3. “D PAGE DATA”.)
*1: Perform this adjustment when replace the
CCD imager (IC101) and this board at the
same time.
same time.
Table. 5-1-1 (2).
5-4
DCR-PC115/PC115E/PC120BT/PC120E
J-1
J-2
J-6
J-3
J-7
J-8
J-4
J-5
Fig. 5-1-1.
J-9
J-10
J-11
Ref. No.
J-1
J-2
J-3
J-4
J-5
J-6
J-7
J-8
J-9
J-10
J-11
J-12
J-13
J-14
Name
Filter for color temperature correction (C14)
ND filter 1.0
ND filter 0.4
ND filter 0.1
Pattern box PTB-450
Color chart for pattern box
Adjustment remote commander (RM-95 upgraded)
(Note1)
(Note1)
Siemens star chart
Clear chart for pattern box
CPC-6 flexible jig
CPC-6 terminal board jig
Mini pattern box
Camera table
Background paper
Hexagonal wrench
(The distance between the opposite surfaces = 0.7mm)
(The distance between the opposite surfaces = 0.7mm)
CPC-jig for LCD panel
Parts Code
J-6080-058-A
J-6080-808-A
J-6080-806-A
J-6080-807-A
J-6082-200-A
J-6020-250-A
J-6082-053-B
J-6080-875-A
J-6080-621-A
J-6082-370-B
J-6082-371-A
J-6082-353-B
J-6082-384-A
J-2501-130-A
J-6082-529-A
Usage
Auto white balance adjustment/check
White balance adjustment/check
White balance adjustment/check
White balance check
White balance check
White balance check
For checking the flange back
For adjusting the video section
For adjusting the color viewfinder
For adjusting the color viewfinder
For adjusting the video section
For adjusting the color viewfinder
For adjusting the color viewfinder
For adjusting the flange back
For adjusting the flange back
For adjusting the flash unit
For AF laser axis adjustment
For adjusting the LCD system
J-12
5-1. CAMERA SECTION ADJUSTMENT
1-1.
PREPARATIONS BEFORE ADJUSTMENT (CAMERA SECTION)
1-1-1.
List of Service Tools
• Oscilloscope
• Color monitor
• Vectorscope
• Regulated power supply
• Digital voltmeter
Note1:
If the micro processor IC in the adjustment remote commander is
not the new micro processor (UPD7503G-C56-12), the pages
cannot be switched. In this case, replace with the new micro
processor (8-759-148-35).
not the new micro processor (UPD7503G-C56-12), the pages
cannot be switched. In this case, replace with the new micro
processor (8-759-148-35).
Note2:
The old CPC-6 flexible jig (J-6082-370-A) can be used.
J-13
J-14
5-5
DCR-PC115/PC115E/PC120BT/PC120E
Fig. 5-1-2.
1-1-2.
Preparations
Note1:
For details of how remove the cabinet and boards, refer to “2.
DISASSEMBLY”.
DISASSEMBLY”.
Note2:
When performing only the adjustments, the lens block and boards
need not be disassembled.
need not be disassembled.
1)
Connect the equipment for adjustments according to Fig. 5-1-3.
Note3:
There is a danger of electric shock when the flash unit (MC1850
or ST1850) is handled by hand.
The flash units (MC1850 and ST1850) need not to be connected
during the adjustments except for the flash system adjustments.
To disconnect the flash units, disconnect the following connector
after short circuit between TP001 of the flash unit (MC1850) and
the GND with the short jig about 10 seconds and discharge the
flashlight power supply capacitor. (Refer to “SERVICE NOTE”.)
or ST1850) is handled by hand.
The flash units (MC1850 and ST1850) need not to be connected
during the adjustments except for the flash system adjustments.
To disconnect the flash units, disconnect the following connector
after short circuit between TP001 of the flash unit (MC1850) and
the GND with the short jig about 10 seconds and discharge the
flashlight power supply capacitor. (Refer to “SERVICE NOTE”.)
VC-270 board CN009 (27P, 0.3mm)
Note4:
As Removing the cabinet (L) (removing the VM-027 board
CN2006) means removing the lithium 3V power supply (FK1850
block BT001), data such as date, time, user-set menus will be lost.
After completing adjustments, reset these data. If the CN2006 has
been removed, the self-diagnosis data and data on history of use
(total drum rotation time etc. ) will be lost. Before removing, note
down the self-diagnosis data (data of page: 2, address: B0 to C6)
and the data on history use (data of page: 2, address: A2 to AA).
(Refer to “5-4. Service Mode” for the self-diagnosis data and data
on the history use.)
CN2006) means removing the lithium 3V power supply (FK1850
block BT001), data such as date, time, user-set menus will be lost.
After completing adjustments, reset these data. If the CN2006 has
been removed, the self-diagnosis data and data on history of use
(total drum rotation time etc. ) will be lost. Before removing, note
down the self-diagnosis data (data of page: 2, address: B0 to C6)
and the data on history use (data of page: 2, address: A2 to AA).
(Refer to “5-4. Service Mode” for the self-diagnosis data and data
on the history use.)
Note5:
Setting the “Forced Camera Power ON” Mode
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 01, and press the PAUSE
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 01, and press the PAUSE
button of the adjustment remote commander.
The above procedure will enable the camera power to be turned
on with the cabinet (L) assembly (FK1850, PS1850) removed.
After completing adjustments, be sure to exit the “Forced Camera
Power ON Mode”.
on with the cabinet (L) assembly (FK1850, PS1850) removed.
After completing adjustments, be sure to exit the “Forced Camera
Power ON Mode”.
Note6:
Exiting the “Forced Camera Power ON” Mode
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 00, and press the PAUSE
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 00, and press the PAUSE
button of the adjustment remote commander.
3) Select page: 0, address: 01, and set data: 00.
Front of lens
1.5m
Pattern box
