Download KV-32FQ70B

SERVICE MANUAL
MODEL
KV-32FQ70B
KV-32FQ70E
AE-6B CHASSIS
COMMANDER
DEST
CHASSIS NO.
RM-938
FR
SCC-Q83N-A
RM-938
ESP
SCC-Q81Q-A
MODEL
KV-32FQ70K
KV-32FQ70U
COMMANDER
DEST
CHASSIS NO.
RM-938
OIRT
SCC-Q82J-A
RM-938
UK
SCC-Q84N-A
KV-32FQ70
RM-938
-1-
AE-6B SELF DIAGNOSTIC SOFTWARE
The identification of errors within the AE-6B chassis is triggered in one of two ways :- 1: Busy or 2: Device failure to respond to IIC. In the
event of one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with a continuous
flashing LED) and then communicate with each device in turn to establish if a device is faulty. If a device is found to be faulty the relevant
device number will be displayed through the LED (Series of flashes which must be counted) See table 1, non fatal errors are reported using this
method.
Each time the software detects an error it is stored within the NVM. See Table 2.
Table 1
How to enter into Table 2
Error Message
No error
Reser ved
OCP ( Over Current Protection )
Over Voltage Protection
No Ver tical Sync
IKR Error at power on
IIC bus clock and/or data lines low at power on
NVM no IIC bus acknowledge at power on
Horizontal Protection
Tuner no acknowledge at power on
Sound Processor Error
Reser ved
Scanrate Error
DAC Error
Backend Error
Dynamic Convergence Error
PIP Error
LED
Code
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
1.
2.
3.
4.
5.
Table 2
ERROR MENU
E02
E03
E04
E05
E06
E07
E08
E09
E10
E11
E12
E13
E14
E15
E16
Flash Timing Example : e.g. error number 3
StBy LED
ON
ON
OFF
Turn on the main power switch of the TV set.
Program Remote Commander for Operation in Service
Mode. [See Page 22].
Press ‘VIDEO’ ‘VIDEO’ > ‘MENU’ on the Remote
Commander.
Using the Remote Commander, Scroll to the ‘Error Menu’
item using the down arrow key, then press the right arrow
key.
The following table will be displayed indicating the error
count.
OCP
OVP
VSYNC
IKR
IIC
NVM
HPROT
TUNER
SOUNDP
SCANRATE
DAC
BACKEND
DYN CON
PIP
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
ON
WORKING TIME
HOURS
MINUTES
OFF
14
7
Note: To clear the error count data press ‘80’ on the Remote
commander.
-7-
SECTION 4 CIRCUIT ADJUSTMENTS
4-1. Electrical Adjustments
GEOMETRY
Service adjustments to this model can be performed using the
supplied remote Commander RM-938.
ABL TH
ABL MODE
P ABL
V SIZE
V POSITION
V COMP
V LIN
S CORRECTION
H SIZE
PIN AMP
UP CORNERPIN
M PIN
LO CORNERPIN
TRAPEZIUM
H POSITION
AFC BOW
AFC ANGLE
LEFT BLK
RIGHT BLK
V ASPECT
AKBTIM1
AKBTIM2
IKR
HNG
VNG
Programming the Remote Commander for
Operation in Service Mode
1.
Press the VCR/TV/DVD button until the
TV LED lights.
2.
Press and hold the yellow button for
approx. 5 seconds until the TV LED
flashes quickly.
3.
Press 99999. All three LED’s should light.
The remote commander is now set to Service Mode.
4.
To return the remote commander to normal operation mode
repeat steps 1. and 2. then press 00000. All three LED’s
should light.
The remote commander is now set to normal mode.
Setting the TV into Service Mode
1.
Program the remote commander for operation in Service
Mode as described above.
2.
Turn on the TV main power switch.
3.
Press the video standby button
on the remote
commander twice.
‘TT ’ will appear in the upper right corner of the screen.
Other status information will also be displayed.
4.
Press ‘MENU’ on the remote commander to obtain the
following menu on the screen.
AE6B Wide v2.21 (Jan 2002)
Factory data 02h 16h
MSP Device : MSP3411G
6.
7.
·
3)
3)
15)
63)
63)
3)
15)
15)
63)
63)
63)
3)
63)
15)
63)
15)
15)
63)
63)
63)
3)
1)
0
0
15
35
33
1
7
7
44
32
29
2
29
2
40
8
9
34
17
47
2
0
1
0
0
PANORAMA
Geometry
Panorama
Service
Scanrate
DAC
PiP
Sound
IF adjust
Error Menu
5.
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
Move to the corresponding adjustment item using the
up or down arrow buttons on the Remote Commander.
Press the right arrow button to enter into the required menu item.
Press the ‘Menu’ button on the Remote Commander to quit the
Service Mode when all adjustments have been completed.
Note :
·
After carrying out the service adjustments, to prevent the
customer accessing the ‘Service Menu’ switch the TV set
OFF and then ON.
- 22 -
HORWIDTH H
HORWIDTH L
HORPOS H
HORPOS L
NAPPLIP H
NAPPLIP L
HSCPOSC H
HSCPOSC L
BLANDEL
BLANLEN
BLANPOL
HSEG1 H
HSEG1 L
HSEG2 H
HSEG2 L
HSEG3 H
HSEG3 L
HSEG4 H
HSEG4 L
HINCO H
HINCO L
HINC1 H
HINC1 L
HINC2 H
HINC2 L
HINC3 H
HINC3 L
HINC4 H
HINC4 L
(0, 7)
(0, 255)
(0, 7)
(0, 255)
(0, 7)
(0, 127)
(0, 15)
(0, 255)
(0, 255)
(0, 255)
(0, 1)
(0, 7)
(0, 255)
(0, 7)
(0, 255)
(0, 7)
(0, 255)
(0, 7)
(0, 255)
(0, 1)
(0, 255)
(0, 1)
(0, 255)
(0, 1)
(0, 255)
(0, 1)
(0, 255)
(0, 1)
(0, 255)
1
170
0
15
1
62
8
151
13
207
0
0
96
0
192
0
224
1
64
0
40
0
20
0
0
1
236
1
216
IF ADJUST
ERROR MENU
Automute
Audio Gain
L Gating
1
0
0
SERVICE
SUB COL
SUB HUE
SUB SHARP
SUB BRIGHT
SUB CONT
R-DRIVE
G-DRIVE
B-DRIVE
R CUTOFF
G CUTOFF
B CUTOFF
Br TXT
Br OSD
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
63)
63)
63)
63)
15)
63)
63)
63)
63)
63)
63)
15)
15)
OCP
OVP
VSYNC
IKR
IIC
NVM
HPROT
TUNER
SOUNDP
SCANRATE
DAC
BACKEND
DYN CON
PIP
E02
E03
E04
E05
E06
E07
E08
E09
E10
E11
E12
E13
E14
E15
E16
Adj
31
30
13
12
50
Adj
Adj
28
24
46
7
10
WORKING TIME
HOURS
MINUTES
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
255)
255)
255)
255)
255)
255)
255)
255)
255)
255)
255)
255)
255)
255)
255)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
7
Sub Brightness Adjustment
1.
2.
DAC
CONFIG
MPIN CONT
HLIN
HTRAP
ROT. COIL
PHOCUS PH
3.
4.
00000000
(0,
(0,
(0,
(0,
(0,
255)
255)
255)
255)
255)
96
83
127
130
90
Sub Contrast Adjustment
1.
2.
3.
SOUND
M-N
M-D
M-S
S-M
D-M
N-M
BBE
B1
B2
B3
B4
B5
SW L
SW F
NICAM C AD
NICAM Error
Stereo
Status
4.
(0, 511)
(-128, -1)
(+0, +127)
(+0, +127)
(-128, -1)
(0, 1023)
(+0, +68)
(-96, +96)
(-96, +96)
(-96, +96)
(-96, +96)
(-96, +96)
(-128, +0)
(+5, +40)
200
-20
+20
+10
-10
496
+28
+0
+0
+0
+0
+0
+0
+30
Input a Monoscope pattern.
Program the Remote Commander for operation in Service Mode.
[ See Page 22 ].
Press ‘VIDEO’ ‘VIDEO’ 13 on the Remote Commander.
Adjust the ‘Sub-Brightness’ data so that there is barely a
difference between the 0 IRE and 10 IRE signal levels.
Input a video signal that contains a small 100% white area on a
black background.
Connect an digital voltmeter to Pin 10 of J7376 [C Board].
Program the Remote Commander for operation in Service Mode.
[ See Page 22 ].
Adjust the Sub-Contrast [ Using ‘VIDEO’ ‘VIDEO’ ‘11’ ] to
obtain a voltage of 105 +/- 5V.
Sub Colour Adjustment
1.
2.
3.
4.
Receive a PAL colour bar signal.
Connect an oscilloscope to Pin 6 of CN7001 [A Board].
Program the Remote Commander for operation in Service Mode.
[ See Page 22 ].
Adjust the ‘Sub Colour’ [ Using ‘VIDEO’ ‘VIDEO’ ‘12’ ] so
that the Cyan, Magenta and Blue colour bars are of equal levels
as indicated below.
10001
(0, 2047)
(-128, +127)
0
+0
Same Level
0000000110
B-Out Waveform
- 23 -
Deflection System Adjustment
1.
2.
4-2. TEST MODE 2:
Program the Remote Commander for operation in Service Mode.
[ See Page 22 ] and enter into the ‘Geometry’ service menu.
Select and adjust each item in order to obtain the optimum image.
V SIZE
Test Mode 2 is available by rogramming the Remote Commander for
operation in Service Mode [ As shown on Page 22 ] then pressing the
‘VIDEO’ button twice, OSD ‘TT’ appears. The functions described
below are available by selecting the two numbers. To release the ‘Test
mode 2’, press 00, 10, 20 ... or switch the TV set into Stand-by
mode.
V LIN
AFC BOW
V POSITION
H POSITION
H SIZE
PIN AMP
TRAPEZIUM
UP CORNER PIN
AFC ANGLE
LO CORNER PIN
GEOMETRY
ABL TH
ABL MODE
P ABL
V SIZE
V POSITION
V COMP
V LIN
S CORRECTION
H SIZE
PIN AMP
UP CORNERPIN
M PIN
LO CORNERPIN
TRAPEZIUM
H POSITION
AFC BOW
AFC ANGLE
LEFT BLK
RIGHT BLK
V ASPECT
AKBTIM1
AKBTIM2
IKR
HNG
VNG
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
(0,
3)
3)
15)
63)
63)
3)
15)
15)
63)
63)
63)
3)
63)
15)
63)
15)
15)
63)
63)
63)
3)
1)
0
0
15
35
33
1
7
7
44
32
29
2
29
2
40
8
9
34
17
47
2
0
1
0
0
- 24 -
00
01
02
03
04
05
06
07
08
11
12
13
14
15
16
19
21
22
23
24
25
26
'TT' mode off
Picture maximum
Picture minimum
Set speaker/headphone Volume
Set speaker/headphone Volume
Set speaker/headphone Volume
Set speaker/headphone Volume
Ageing mode
Shipping Condition
Sub picture adjustment
Sub colour adjustment
Sub Brightness adjustment
Text H Position adjustment
Rotation Coil Test
Picture level 50%
Factory Mode Enable/Disable
Destination ADEKR
Destination BL
Destination ADEKR
Destination U
Destination ADEKR
Destination BL
27
28
31
36
41
43
44
45
46
48
49
53
55
59
68
73
74
78
79
87
99
Destination ADEKR
Destination ADEKR
Auto Shutoff Enable/Disable
Velocity Modulation (VM) OFF/ON test
Re-initialise NVM
Select Dual A sound
Select Dual B sound
Select Mono sound
Select Stereo sound
Set NVM as non virgin
Set NVM as virgin
FM Overmodulation Enable/Disable
Tuner selection (SONY/ALPS)
Select Model 3 Scar ts + PIP or 2 Scar ts
Enable/Disable X26 countermeasure (N problem)
Enable Zweiton D/K2 system (6.5/6.74)
Enable Zweiton D/K3 system (6.5/5.74)
Balance full right
Balance full left
Local keys test
Display Error and Working Time menu
to
to
to
to
35%
50%
65%
80%
A
B
C
D
E
F
G
H
I
J
K
L
M
N
TO H1 BOARD
CN2910
1
5
3
4
1
2
A..-32FQ70
+5V
2
xx
xx
xx
xx
xx
xx
xx
3
xx
xx
xx
xx
xx
xx
xx
0
F
4
5
VIDEO
A 2/6
3/6
5/6
6
7
MUTE
A 2/6
8
TO F1 BOARD
CN0981
SCART
AUDIO
A 2/6
9
A
1/6
TUNER, AUDIO AMP & SCART CONNECTOR
MICRO
A 2/6
3/6
6/6
10
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
~ A Board Schematic Diagram [ Tuner, Audio Amp & Scart Connector ] Page 1/6 ~
11
- 29 -
A
B
C
D
E
F
G
H
I
J
K
L
M
N
A..-32FQ70
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
MUTE
A 1/6
1
2
3
B11
4
5
6
7
YUV 100
A 3/6
4/6
8
A
9
TO H1 BOARD
CN2909
2/6
AUDIO PROCESSOR
SCART
AUDIO
A 1/6
MICRO
A 1/6
3/6
6/6
10
VIDEO
A 1/6
3/6
5/6
~ A Board Schematic Diagram [ Audio Processor ] Page 2/6 ~
11
- 30 -
A
B
C
D
E
F
H
G
I
J
K
L
M
N
A..-32FQ70
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
1
MICRO
A 1/6
2/6
6/6
2
VIDEO
A 1/6
2/6
5/6
3
27K
1K
TO D BOARD
CN8612
4
5
DF
A 4/6
6
7
8
1K
9
A
10
3/6
RGB & H DEFLECTION
V PROT
A 4/6
YUV 100
A 2/6
4/6
H CENTRE
A 4/6
VDN-OUT
A 4/6
ABL
A 4/6
H LIN
A 4/6
VDP-OUT
A 4/6
~ A Board Schematic Diagram [ RGB & H Deflection ] Page 3/6 ~
11
- 31 -
A
B
C
D
E
F
H
G
I
J
K
L
M
N
A..-32FQ70
1
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
A
2
4/6
DF
A 3/6
VERTICAL DEFLECTION & ROTATION COIL
ABL
A 3/6
H CENTRE
A 3/6
YUV 100
A 2/6
3/6
VDP-OUT
A 3/6
VDN-OUT
A 3/6
VPROT
A 3/6
H LIN
A 3/6
3
4
5
H SYNC
220K
6
XX
1M
7
8
9
10
~ A Board Schematic Diagram [ Vertical Deflection & Rotation Coil ] Page 4/6 ~
11
- 32 -
A
B
C
D
E
F
G
H
I
J
K
L
M
N
A..-32FQ70
1
2
VIDEO
A 1/6
2/6
3/6
3
4
5
6
VSYNC
A 6/6
HSYNC
A 6/6
7
CVBS TXT
A 6/6
8
9
VIDEO RF
A 6/6
10
A
5/6
COLOUR DECODER, VIDEO SWITCH
RESET
A 6/6
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
~ A Board Schematic Diagram [ Colour Decoder, Video Switch ] Page 5/6 ~
11
- 33 -
A
B
C
D
E
F
H
G
I
J
K
L
M
N
A..-32FQ70
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
1
MICRO
A 1/6
2/6
3/6
2
VIDEO RF
A 5/6
3
RESET
A 5/6
4
5
6
VSYNC
A 5/6
HSYNC
A 5/6
7
CVBS TXT
A 5/6
8
9
10
A
6/6
INTERFACE
~ A Board Schematic Diagram [ Interface ] Page 6/6 ~
11
- 34 -
H
I
KEY 2
HP L
L OUT
GND
L IN
6
H1.-32FQ70
7
GND
4
5
GND
R IN
3
6
R OUT
2
GND
WOOFER M.
1
GND
C
Y/CVBS
1
L
5
GND
GND
6
2
GND
7
3
R
8
4
C
KEY
1
GND
2
CN2912
7P
WHT
COMPONENTS MARKED AS XX ARE NOT
FITTED ON THIS MODEL
CN0981
4P
BLK
1
C6400
4700p
250V
IC0981
RPM7240-H5F
R0982
100
1/4W
R0981
XX
D0981
RD5.6ESB2
D0982
XX
F1
D0983
TLHK5190
STBY+5V
OUT
VCC
GND
3
CN2910
6P
WHT
SPARK GAPS
CN6403
1P
A-Lightning-WIRE
CN2911
XX
C0983 C0981
470p XX
50V
B
4
STBY +5V
3
GND
2
LED
1
SIRCS
C2907
1
50V
D2903
XX
C2906
1
50V
C0982 C0984
0.01
100
50V
25V
B
POWER SWITCH, FUSE, SIRCS
AND STAND-BY LED
C2909
XX
C2908
XX
JW2911
XX
JR2901
0
CHIP
TO A BOARD
CN0103
D2902
XX
JR0901
0
CHIP
R3906
XX
D3904
XX
C2902
XX
C2903
XX
L2903
XX
D3905
XX
R3905
XX
JW2912 R2901
5
120
1/4W
JW2905
5
JR2902 0
2
3
FH6400
L
CN6001
Y/CVBS
AC OUT
GND
1
CN2909
9P
WHT
TO G BOARD
3
7
F6400
5A 250V
R
AC IN
2
GND
1
AC OUT
8
AC IN
CN6401
5P
5
9
VDR6400
S6400
N
TO A BOARD
CN2300
A BOARD
CN2502
5
TO A BOARD
CN2000
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
R6400
1M
1/2W
RC
M
HP R
F1.-32FQ70
CN6400
2P
L
~ H1 Board Schematic Diagram [ Front AV Input, Headphone and Control Switches ] ~
GND
1
K
4
~ F1 Board Schematic Diagram [ Power Switch, Fuse, SIRCS and Stand-By LED ] ~
J
3
G
KEY 1
F
2
E
1
D
4
C
5
B
6
A
D0908
MTZJ-9.1
R0912
15k
CHIP
R0911
10k
1/10W
CHIP
R0913
3.3k
1/10W
CHIP
R0901
6.8k
1/10W
CHIP
R0902 R0914
1.5k
0
CHIP 1/10W
CHIP
S0900
S0901
S0902
S0903
S0904
R2902
120
1/4W
S0905
L2902 XX JW2901 5
R2909 C2901 R2917
470k
XX
1k
1/10W
1/10W
CHIP
CHIP
R2903
120
1/4W
L2901
XX
R2918 R2910
1k
470k
1/10W 1/10W
CHIP
CHIP
C2916
C2900
XX
XX
C2915
XX
JW2916
5
L0904 JW0904
XX
5
L2904 JW2915
XX
5
2
4
R2904
120
1/4W
4
3
V
L
R
1
S
CN2900
3P
C2904
0.001
50V
B
C2931
0.001
50V
B
C2930
XX
C2905
XX
5
H1
FRONT AV INPUT, HEADPHONE AND CONTROL SWITCHES
J2901
~ VM Board Schematic Diagram [ Velocity Modulation ] ~
6
~ VM Board Voltage Table ~
Ref
7
8
(e)(s) (b)(g) (c)(d)
Q7400
5.0
5.7
Q7401
0.9
1.5
8.7
4.1
Q7402
5.5
6. 1
8.9
Q7403
5.1
5.5
8.9
Q7404
4.7
4.1
0
Q7405
5.1
4.7
0
Q7406
134
133.8
68
Q7407
1.1
1.4
68
Q7408
6.3
5.6
2.5
Q7409
5.7
6.3
0.9
9
~ VM Board Waveforms ~
5ms/div
5ms/div
5ms/div
TP1
TP3
TP2
10
1.54 Vp-p (H)
11
- 39 -
1.4 Vp-p (H)
20 Vp-p (H)
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
~ G Board Schematic Diagram [ Power Supply ] ~
11
- 41 -
A
B
C
D
E
F
H
G
I
1
J
K
L
M
N
FV FOCUS
CN7333
TAB (CONTACT)
TO FBT
1
C..-32FQ70
C
R,G,B OUT
external
J7376
RV7375
110M
2
4
3
5
6
R7383
1
1W
RS
7
1
R7376
10k
1/0W
R7377
12k
1/0W
4
1
R7391
1.8k
CHIP
TP2
2
R7310
680
1/10W
CHIP
3
4
R7392
680
5
7
IK
200V
VF
VO
VOF
1
2
3
4
5
6
7
8
9
G
TP4
C7378
680p
2kV
B
C7379
0.0047
2kV
E
CN7311
TAB (CONTACT)
TP5
1
C7309
0.1
50V
TO COATTING EARTH
C7385
8PF
50V
CH
R7306
5MM
C7310
47p
50V
D7300
1SS119-25T
B
TO D BOARD
CN8614
R7388
20MM
TP7
TP6
+200V
NC
GND
NC
HEATER
L7376
+12V
R7393
1.5k
1/10W
CHIP
C7305
0.047
630V
PT
8
JR7301
0
R7387
47
1/2W
RC
R7384
XX
R7382 C7377
XX
100
1/2W
RC
TP3
9
D7378
RD5.6ESB2
C7308
4PF
CH
50V
C7384
6PF
R7394
1k
1/4W
6
GND
R7309
1.8k
1/10W
CHIP
R7390
1k
1/4W
C7302
XX
C7380
22UF
350V
R7304
470
1/2W
RC
R7305
68k
2W
RS
C7304
1
400V
R7381
10k
1/10W
CHIP
R7398
1k
1/4W
R
R7302 5MM
TO A BOARD
CN7001
RR+
GG+
BB+
GND
+12V
IK
TP1
3
5
IC7300
RED-VIDEO-OUT RED.OUT
TDA6111Q/N4
C7383
XX
CN7301
9P
BLK
2
R7385
100
1/2W
RC
10
4
C7307
XX
R
3
9
11
RD5.6ESB2
viVI
D7376
1SS133T-77
13
D7379
R7325
1k
1/4W
12v
D7375
1SS133T-77
R7300
1k
1/4W
VBvb
R7375
33k
1/0W
CN7300
5P
1
8
L7300
XX
KG KB
G2
V901
D7302 C7306
0.001
XX
25V
W76LLZ060X
R
Q7355
UN2213
R7303
1.8k
1/10W
CHIP
C7303
4PF
50V
CH
R7389
120K
1/4W
H
PICTURE
TUBE
5
IK
200V
VF
VO
VOF
5
6
7
8
9
VO
IK
CV
KR
G1
G4
TO D2 BOARD HV (T6800)
TO COATING EARTH
VOF
GND
4
VF
VI
3
C7389
XX
200V
12V
2
VB
1
VI
C7386
XX
12V
C7332
XX
VB
HV
C7331
4PF
R7335
1.8k
1/10W
CHIP
GREEN-VIDEO-OUT
IC7325
TDA6111Q/N4
R7395
1.8k
1/10W
CHIP
E
R7334
680
R7396 C7387
6PF
680
G
R7327
5MM
D7325
1SS119-25T
VB
12V
VI
GND
IK
200V
VF
VO
VOF
2
3
4
5
6
7
8
9
VB
R7373
1.5k
1/10W
CHIP
VI
1
12V
8
R7355
5MM
C7356
0.047
630V
R7358
68k
2W
RS
L7378
1uH
+12V
D7350
1SS119-25T
C7354
47
35V
Q7354
DTA144EK
+12V
B
R7379
10k
1/10W
CHIP
Q7353
UN2213
+200V
BLUE-VIDEO-OUT
IC7350
TDA6111Q/N4
+200V
9
L7375
1UH
D7327
XX
C7329
1
400V
R7350
1k
1/4W
G
R7331
5MM
C7325
4PF
50V
CH
R7328
1.8k
1/10W
CHIP
C7391
8PF
50V
CH
R7330
68k
2W
RS
L7325
XX
VOF
7
C7328
XX
C7358
4PF
C7326
0.001
B
25V
C7334
47p
CH
50V
VF
C7333
0.1
50V
R7363
680
R7329
470
1/2W
C7330
0.047
630V
200V
Q7352
UN2213
R7380
10k
1/10W
CHIP
IK
C7357
XX
R7374 C7390
680
6PF
R7397
1.5k
1/10W
CHIP
VO
C7388
8PF
50V
CH
R7364
1.8k
1/10W
CHIP
R7399
1.8k
1/10W
CHIP
E
6
C7360
47p
50V
C7352
0.001
25V
C7359
0.1
25V
L7350
XX
R7360
5MM
D7353
XX
B
R7357
470
1/2W
C7355
1
400V
10
C7350
22
63V
Q7350
DTA144EK
R7356
1.8k
1/10W
CHIP
C7351
4PF
CH
50V
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
~ C Board Schematic Diagram [ R-G-B Out ] ~
11
- 42 -
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
~ M2 Board Schematic Diagram [ Micro Processor ] ~
11
- 44 -
E
F
H
G
CN6804
3P
I
JR6815
XX
Q6812
XX
R6863
XX
R6804
4.7K
+200V
8
D6825
1SS119-25TD
D6806
RD5.1ESB2
GND
1
R6868
10
1/10W
Q6815
2SB709A-QRS-TX
D6821
RD18ESB2
C6835
0.22
16V
1
3
Timer
SS
VG(L)
P.GND VC1
VC2
OCP
R6881
10k
1/2W
4
5
HV
9
C6842
0.001
50V
JW6807
10
8
17
SG6800
7
R6814
10
1/4W
FPRD
Q6805
IRFI644G-LF36
R6884
13k
R6816
10k
1/10W
D6802
RD15ESB2
C680510 50V
5
GND
R6887
330
1/4W
JW6806
10
R6815
10k
1/10W
CHIP
C6804
680p
100V
2
18
Rt
VB
D6824
1SS119-25TD
L6802
107uH
C6810
330p
1kV
C6812
0.047
800V
PP
JW6835
7.5
R6850
XX
S
R6812
8.2k
2
13
5
15
10
14
6
G2
4
16
3
FV
R6817
0.1
2W
RS
C6803
0.047
+200V
C6824
220
250V
CN6803
TAB(CONTACT)
5
Ct
VS
4
C6818
XX
VG(H)
6
7
F/B
C6807
0.1
50V
PT
7
6
Vsense
8
NC
+200V
+200V
VD
9
5
D6800
D1NL40-TA2
R6818
4.7
1/4W
FPRD
16
4
GND
C6817
XX
C6811
330p
1kV
R
JW6833 R6849
7.5
XX
S
C6806
22
63V
15
GND
FB6801
0uH
D6810
XX
Q6804
IRFI644G-LF36
D6801
RD15ESB2
IC6800
MCZ3001D
14
3
Q6803
2SC1623
C6802
0.01
50V
PT
C6808
47
35V
12
2
NC
C6809
2200p
50V
B
R6808
33
RN-CP
11
+135V
R6802
220k
1/10W
CHIP
R6869
10k
1/10W
R6885
47k
1/10W
JW6829
12.5
R6813
10
1/4W
FPRD
R6807
330k
1/4W
RN
R6806
330k
1/4W
RN
R6805
330k
1/4W
RN
D6803
1SS119-25TD
1
C6834
0.01
25V
JW6800
15
10
TO G BOARD
CN6010
+135V
R6809
100
RN-CP
Q6814
DTC114EKA
R6810
1k
1/4W
FPRD
AFC PULSE DETECT
135V
CN6800
8P
WHT
4
C6813
47
50V
Q6817
2SB709A-QRS-TX
6
Q6801
2SC2412K-T-146-R
C6851
XX
D6828
XX
R6801
47k
1/10W
CHIP
C6801
XX
C6848
4.7
50V
R6870
220k
1/10W
Q6816
DTC114EKA
R6811
0.1
1/2W
RF
Q6802
2SC2412K-T-146-R
R6803
4.7k
1/10W
CHIP
R6896
33k
1/10W
CHIP
R6867
100
1/10W
CHIP
2
R6882
47k
1/10W
CHIP
2
N
HV OVERSHOOT PROTECT
C6849
470p
50V
+12V
R6897
470k
1/10W
R6862
XX
JR6816
XX
M
SS RESET
1
FB6802
XX
JW6832
XX
L
12V
C6852 R6865
0.01 15k
25V 1/10W
D6820
MTZJ-7.5B
3
K
12V
Q6813
2SB709A-QRS-TX
D6832
1SS119-25
J
8
GND
NC
D
10
1
2
TO M2 BOARD
CN0003
1
C
RY SIGNAL
B
3
A
C6843
0.01
800V
PP
R6880
47k
1/2W
R6878
1k
1/10W
CHIP
D6823
1SS119-25TD
C6840
0.1
50V
PT
R6877
470k
1/4W
RN
R6876
470k
1/4W
RN
1
R6872
0.47
1/4W
FPRD
18
C6816
10
50V
19
11
12
R6820 22k1/10W
CN6802
XX
GND
8
7
6
1
JW8901 5MM
FB8901 XX
IC6801
NJM2903M-TE2
6
1
2
3
T6800
D6822
D1NL20U-TR
R6874
220k
RN-CP
5
R6842
XX
C6825
0.1
50V
PT
4
C6836
0.1
50V
MPS
R6873
15k
1/4W
RV6801
XX
C8930
0.0022
630V
PP
R6886
XX
15V
C6815
0.01
50V
PT
C6814
47
35V
R6826
XX
R6821
22k
1/10W
CHIP
7
3
IC6807
TL1431CZ-AP
1
R6823
3.3k
1/4W
R6848
470
1/10W
CHIP
OVP
135V
R6851
XX
CN6801
10P
12V
H-PROT
4
HOP OVP
5
AFC PULSE
6
DF DRIVE
7
ABL
8
GND
9
GND
10
GND
11
12V
D6811
1SS119-25TD
X_RAY
R6829
47k
1/10W
CHIP
JW6805
15
9
UNDER VOLTAGE
PROTECTION
R6827
82k
1/10W
RN-CP
R6828
100k
1/10W
RN-CP
D6831
JW6830
5
1SS119-25TD
JR6814
0
10
R6899
XX
C6850
0.1
16V
C6820
0.1
50V
PT
R6832
47k
CHIP
R6895
XX
D6813
D6830
XX 1SS119-25TD
C6853
100
16V
JR6895
0
R6833
10K
R6894
39K
R6834
1k
CHIP
R6835
3.3k
1/4W
RN
C8953
0.1
X_RAY
R8990
39k
D8927
1SS133
6
5
2
3
C8938
220p
2kV
D6816
RD15ESB2
4
R6845
2.2k
1/10W
RN-CP
1
R8988
100k
1/2W R8989
10k
1/4W
C8944
0.01
100V
Q8918
DTC144EKA
C8945
47
35V
2
C8939
150p
2kV
6
3
5
4
R8949 R8950 R8951 R8952 R8998
XX 135V
10k
8.2k
8.2k
10k
3W
3W
3W
3W
RS
RS
RS
RS
DYNAMIC FOCUS
C8929
4.7
160V
JR6802
XX
JR6803
XX
JR6804
XX
JR6805
XX
R6836
12k
1/4W
RN
+12V
D6804
XX
CATHODE
REF
R6847
1k
1/10W
RN-CP
7
IC6802
NJM2904M(TE2)
1
R6837
12k
1/4W
RN
Q6807
2SC1623
C6821
10
50V
NC
8
R6838
12k
1/4W
RN
ABL PROTECT
R6831
XX
C6822
33
50V
R6839
12k
1/4W
RN
NC ANODE
4
3
5
+12V
12V
JR8953
XX
R8991
12k
T8901
C6826
220
50V
R8957
4.7K
RN-CP
S
R8956
100k
1/2W
8
R6846
7.5k
1/10W
RN-CP
C6827
0.01
100V
R6852
100k
IC6803
TLV431AIDBV
R6840
5MM
3
15V
2
TO A BOARD
CN5802
1
R6883
47
1/10W
RN-CP
1
8
+15V
C8932
0.022
630V
PT
RV6800
4.7k
0.3W
R6825
510k
1/10W
RN-CP
2
C8952
330p
500V
R8954
100k
1/2W
R8955
100k
1/2W
D6817
D1NL20U-TR
R6843
820
1/10W
RN-CP
R6844
15k
1/10W
D8919
ERA22-08
L8901
3.3mH
Q8909
STP5NB40(033Y)
JR6806
XX
R6841
1k
1/10W
RN-CP
JW6810
5
R6819
XX
C6837
0.1
200V
PP
D6815
1SS119-25TD
R6875
3.3M
1/10W
CHIP
JR6807
XX
D2
JR6808
XX
DYNAMIC PICTURE STABLIZING CIRCUIT
JR6809
XX
D6829
XX
C6823
D6814
100 MTZJ-30C
16V
JR6810
XX
JR6811
XX
Q6808
2SC1623
JR6812XX
JR6813XX
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
D2.-32FQ70
~ D2 Board Schematic Diagram [ Dynamic Picture Stabilising Circuit ] ~
11
- 45 -
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
~ D Board Schematic Diagram [ Deflection ] ~
11
- 47 -