Read Sony KP-43T70K / KP-43T70T / KP-48VS70K / KP-53VS70K / KP-53VS70T Service Manual online
COLOR REAR VIDEO PROJECTOR
SERVICE MANUAL
RA-3
CHASSIS
KP-43T70K
RM-Y906K KOREAN
SCC-P18A-A
KP-43T70T
RM-Y906 TAIWAN
SCC-P20A-A
KP-48VS70K
RM-Y906K KOREAN
SCC-P18B-A
KP-53VS70K
RM-Y906K KOREAN
SCC-P18C-A
KP-53VS70T
RM-Y906 TAIWAN
SCC-P20B-A
MODEL NAME
REMOTE COMMANDER
DESTINATION
CHASSIS NO.
9-965-407-02
ORIGINAL MANUAL ISSUE DATE: 9/1999
:UPDATED
ITEM
REVISION
DATE
SUBJECT
9/1999
No revisions or updates are applicable at this time.
9/2003
Corrected PN for IC002 (Replace pg. 108)
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
☛
CHASSIS
SERVICE MANUAL
MODEL
COMMANDER
DEST. CHASSIS NO.
––––––
––––––––––––
––––– –––––––––––
MODEL
COMMANDER
DEST. CHASSIS NO.
––––––
––––––––––––
–––––
–––––––––––
MICROFILM
∗
Please file according to model size. .......
RA-3
KP-43T70K
RM-Y906K Korean
SCC-P18AA
KP-43T70T
RM-Y906
Taiwan
SCC-P20AA
KP-48VS70K
RM-Y906K Korean
SCC-P18BA
KP-53VS70K
RM-Y906K Korean
SCC-P18CA
KP-53VS70T
RM-Y906
Taiwan
SCC-P20BA
43
COLOR REAR VIDEO PROJECTOR
48
53
KP-43T70K/43T70T
KP-48VS70K/53VS70K/53VS70T
RM-Y906/Y906K
TV
2
5
8
0
1
4
7
3
6
9
ENTER
JUMP
GUIDE
INDEX
RESET
MENU
CODE SET
VOL
CH
POWER
MUTING
FREEZE
AUDIO
ANT
TV/VIDEO
DISPLAY
MTS/SAP
CC
PICTURE
MODE
POSITION
ACTIVE
SWAP
PIP
TV/VTR
SYSTEM
OFF
DVD/VTR SAT/CABLE
TV
DVD/
VTR
SAT/
CABLE
FUNCTION
SLEEP
m
N
M
x
z
X
TV
– 2 –
KP-43T70K/43T70T/48VS70K/53VS70K/53VS70T
RM-Y906K
RM-Y906
RM-Y906K
RM-Y906K
RM-Y906
SPECIFICATIONS
Projection system
3 picture tubes, 3 lenses, horizontal in-line system
Picture tube
7-inch high-brightness monochrome tubes (6.3 raster size),
with optical coupling and liquid cooling system
with optical coupling and liquid cooling system
Projection lenses
High performance, large diameter hybrid lens F1.05
Television system
American TV standard
Channel coverage
VHF: 2–13/UHF: 14 –69/CATV: 1 – 125
Antenna
75 ohm external terminal for VHF/UHF
Screen size (measured diagonally)
43 inches (KP-43T70K/43T70T)
48 inches (KP-48VS70K)
53 inches (KP-53VS70K/53VS70T)
Screen size (measured diagonally)
43 inches (KP-43T70K/43T70T)
48 inches (KP-48VS70K)
53 inches (KP-53VS70K/53VS70T)
Inputs/outputs
VIDEO 1 IN
VIDEO 2 INPUT
VIDEO 2 INPUT
S VIDEO IN (4-pin mini DIN):
Y: 1 Vp-p, 75-ohms unbalanced, sync negative
C: 0.286 Vp-p (Burst signal), 75 ohms
VIDEO (phono jack): 1 Vp-p, 75-ohms unbalanced,
sync negative
AUDIO (phono jacks): 500 mVrms (100% modulation),
Impedance: 47 kilohms
Y: 1 Vp-p, 75-ohms unbalanced, sync negative
C: 0.286 Vp-p (Burst signal), 75 ohms
VIDEO (phono jack): 1 Vp-p, 75-ohms unbalanced,
sync negative
AUDIO (phono jacks): 500 mVrms (100% modulation),
Impedance: 47 kilohms
VIDEO 3 IN
S VIDEO IN (4-pin mini DIN):
Y: 1 Vp-p, 75-ohms unbalanced, sync negative
C: 0.286 Vp-p (Burst signal), 75 ohms
VIDEO (phono jack): 1 Vp-p, 75-ohms unbalanced,
sync negative
Y: 1 Vp-p, 75 ohms, sync negative
PB: 0.7 Vp-p, 75 ohms
PR: 0.7 Vp-p, 75 ohms
AUDIO (phono jacks): 500 mVrms (100% modulation),
Impedance: 47 kilohms
Y: 1 Vp-p, 75-ohms unbalanced, sync negative
C: 0.286 Vp-p (Burst signal), 75 ohms
VIDEO (phono jack): 1 Vp-p, 75-ohms unbalanced,
sync negative
Y: 1 Vp-p, 75 ohms, sync negative
PB: 0.7 Vp-p, 75 ohms
PR: 0.7 Vp-p, 75 ohms
AUDIO (phono jacks): 500 mVrms (100% modulation),
Impedance: 47 kilohms
MONITOR OUT
VIDEO (phono jack): 1 Vp-p, 75-ohms
unbalanced, sync negative
AUDIO (phono jacks): 500 mVrms (100% modulation),
Impedance: 470 ohms
unbalanced, sync negative
AUDIO (phono jacks): 500 mVrms (100% modulation),
Impedance: 470 ohms
AUDIO (VAR/FIX) OUT
(phono jacks): 500 mVrms
(100% modulation), Impedance: 470 ohms
CONTROL S OUT
: minijack
Speaker
100 mm (4”) x 2
Speaker output
15W x 2
Speaker output
15W x 2
Power requirement
120 V AC, 60 Hz (Taiwan model)
220 V AC, 60 Hz (Korean model)
220 V AC, 60 Hz (Korean model)
Power consumption
In use (Max.): 160 W
In standby: 1 W
In standby: 1 W
Dimensions (W/H/D)
965 x 1,058 x 510 mm (38 x 41 5/8 x 20 1/8 inches)
(KP-43T70K/43T70T)
1,105 x 1,338 x 579 mm (43 1/2 x 52 5/8 x 22 3/4 inches)
(KP-48VS70K)
1,216 x 1,417 x 632 mm (47 7/8 x 55 3/4 x 24 7/8 inches)
(KP-53VS70K/53VS70T)
(KP-43T70K/43T70T)
1,105 x 1,338 x 579 mm (43 1/2 x 52 5/8 x 22 3/4 inches)
(KP-48VS70K)
1,216 x 1,417 x 632 mm (47 7/8 x 55 3/4 x 24 7/8 inches)
(KP-53VS70K/53VS70T)
Mass
65 kg (143 lbs 5 oz) (KP-43T70K/43T70T)
70 kg (154 lbs 5 oz) (KP-48VS70K)
77 kg (169 lbs 12 oz) (KP-53VS70K/53VS70T)
70 kg (154 lbs 5 oz) (KP-48VS70K)
77 kg (169 lbs 12 oz) (KP-53VS70K/53VS70T)
Supplied accessories
Remote control RM-Y906K (1) (Korean model),
RM-Y906 (1) (Taiwan model)
Batteries (2) size AA (R6)
RM-Y906 (1) (Taiwan model)
Batteries (2) size AA (R6)
Optional accessories
Connecting cables
RK-G34, RK-74A, RK-G69HG, VMC-10HG,
VMC-720M, VMC-810S/820S, YC-15V/30V
U/V mixer EAC-66
RK-G34, RK-74A, RK-G69HG, VMC-10HG,
VMC-720M, VMC-810S/820S, YC-15V/30V
U/V mixer EAC-66
Design and specifications are subject to change without notice.
– 3 –
KP-43T70K/43T70T/48VS70K/53VS70K/53VS70T
RM-Y906K
RM-Y906
RM-Y906K
RM-Y906K
RM-Y906
SELF DIAGNOSIS FUNCTION
* :
000
the range of values for number of operations is 000-255. For 256 or higher there is
no count up and the number remains at 255.
3.
Blinking count display of TIMER/STANDBY indicator
< FRONT PANEL >
TIMER/STANDBY indicator
Lamp OFF :
3.0 seconds
3.0 seconds
Lamp ON : 0.3 seconds
Lamp OFF : 0.3 seconds
Release of TIMER/STANDBY indicator blinking.
•
The TIMER/STANDBY indicator blinking display is released by turning OFF the power switch
on the TV main unit or removing the plug from the power.
on the TV main unit or removing the plug from the power.
*
One blink is not used for self-diagnosis.
•EXAMPLE
<Diagnosis Items> <Number of Blinks>
• +B overcurrent
2 times
• +B overvoltage
3 times
• Vertical deflection stop
4 times
TV/VIDEO
FLASH FOCUS
VOLUME
POWER
TIMER/STAND BY
–
+
CHANNEL
–
+
1.
Summary of Self-Diagnosis Function
•
This device includes a self-diagnosis function.
•
In case of abnormalities, the TIMER/STANDBY indicator automatically blinks. It is possible to predict the abnormality location
by the number of blinks. The Instruction Manual describes blinking of the TIMER/STANDBY indicator.
•
If the symptom is not reproduced sometimes in case of a malfunction, there is recording of whether a malfunction was generated
or not. Operate the remote command to confirm the matter on the screen and to predict the location of the abnormality.
2.
Diagnosis Items and Prediction of Malfunction Location
•
When a malfunction occurs the TIMER/STANDBY indicator only blinks for one of the following diagnosis items. In case of two
or more malfunctions, the item which first occurred blinks. If the malfunctions occurred simultaneously, the item with the lower
blink count blinks first.
•
The screen display displays the results regarding all the diagnosis items listed below. The display “ 0 ” means that no malfunc-
tions occurred.
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