– 109 –
KP-FW46M31/FW51M31
RM-1015
1.5
8.1
3.9
0
2.3
2
1
B
B
B
B
+200V
+12V
+12V
(B)
TUBE
PICTURE
V903
G5
G3
K 8
H
7
6
G1
4
G2
10
1,2
G4
HV BLOCK
IK DET
TO CG BOARD
PEAK
ABL
ABL
ABL
PEAK
BUFF
CN9202
J9301
I.C
G1
G2
G1
K
H
H
G1
G1
GND
F
1
12
11
10
9
8
7
6
5
4
(B OUTPUT)
CB
B-SS997<CH.>-CB.
CN8022
CRT_GND
SABL
CHASSIS_GND
CHASSIS_GND
+210V
OFFSET
P_MUTE
TO D(1/3)BOARD
TO CG BOARD
TO MG(3/3)BOARD
CN0401( 5 , 6 , 10 , 11 )
CN9204
KB
HEATER(-)
)
CRT_GND
)
HEATER(-)
GND
NC
NC
NC
+200V
GND
NC
NC
NC
VOUT
NC
NC
VIN+
VIN-
GND
GND
RC-
RC+
FB
IK
GND
200V
IK
B
+12V
VOF
12V
TO FOCUS BLOCK
TO FOCUS BLOCK
G2
1
S
1
2
3
4
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
TP9301
R9335
R9323
R9319
R9304
R9303
NL9302
L9302
L9301
IC9301
C9312
C9311
C9307
C9303
C9301
CN9309
CN9308
CN9304
CN9310
R9325
R9339
CN9311
CN9306
Q9301
Q9305
Q9306
Q9307
R9320
D9301
D9303
D9310
FB9301
NL9303
Q9302
CN9302
C9304
C9306
C9309
C9310
C9313
C9318
D9305
R9301
R9318
R9330
R9332
R9334
R9341
R9342
R9343
R9344
R9346
R9348
Q9303
R9336
R9337
R9338
R9355
SG9301
C9320
R9356
R9354
R9340
R9345
R9349
R9347
C9322
Q9310
R9352
R9353
CN9301
CN9303
C9319
SG9302
SG9303
D9302
D9309
C9302
C9315
C9316
R9316
R9317
R9327
R9328
R9333
R9350
R9351
L9303
NL9301
C9317
R9305
Q9309
Q9304
Q9311
R9302
C9314
C9305
R9306
R9308
R9307
R9309
R9313
R9314
R9315
10
1/4W
:FPRD
1k
1/2W
4.7k
560k
1/2W
680k 1/2W
80V
1µH
:LAV35
10µH
:LAV35
TDA6120Q/N2/S1
VIDEO OUT
4700p
500V
E
100
16V
470
16V
22
250V
0.001
2kV
B
4P WHT :S-MICRO
1P
:ONE TOUCH
1P
:FASTON
1P
:FASTON
220
1/2W
100
1/2W
#
:FASTON
#
MSB709-RT1
PEAK
MSB709-RT1
MSB709-RT1
MSB709-RT1
33k
3W
:RS
MMDL914T1
MMDL914T1
PROT
#
PROT
1.1UH
2SK2036(TE85L)
7P
WHT
:S-MICRO
27p
CH:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
MM3Z12VST1
100
1/10W
:CHIP
2.2k 1/10W :CHIP
4.7k
1/10W
:CHIP
1.5k
1/10W
:CHIP
1.2k 1/10W
:CHIP
#
:CHIP
12k
1/10W
:CHIP
8.2k
1/10W
:CHIP
100k
1/10W
:CHIP
10k
1/10W
:CHIP
1k
1/10W
:CHIP
#
#
#
#
100
1/10W
:CHIP
DSP-501N
0.47
10V
B:1608
100
1/10W
:CHIP
#
10k
1/10W
:RN-CP
4.7k
1/10W
:RN-CP
100
1/10W
:CHIP
1k
1/10W
:CHIP
#
#
0
:1608
#
#
1SS244-T-77
PROT
1SS244-T-77
PROT
0.0047
F
2200p
B:1608
0.0047
F
1.8k
1/10W
:RN-CP
4.7k
1/10W
:RN-CP
240k
1/10W
:RN-CP
240k
1/10W
:RN-CP
2k
1/10W
:RN-CP
2.2k
1/10W
:RN-CP
2.2k
1/10W
:RN-CP
10µH
:LAV35
2SA1226-T1E3E4
MSD601-RT1
MSD601-RT1
CH:1608
7P
:S-MICRO
4P
:S-MICRO
1/10W
1/10W
:RN-CP
1/10W
:RN-CP
1/10W
:RN-CP
1/10W
:RN-CP
CH:1608
1/10W
:RN-CP
1/10W
:RN-CP
1/10W
:RN-CP
7P
RED
:S-MICRO
4P
RED
:S-MICRO
#
#
100
1/2W
330
1/10W
:RN-CP
27p
CH:1608
22p
CH:1608
390
1/10W
:RN-CP
270
1/10W
:RN-CP
1.6k
1/10W
:RN-CP
1.1k
1/10W
:RN-CP
12k
1/10W
:RN-CP
5.1k
1/10W
:RN-CP
1.5k
1/10W
:RN-CP
(5)
Schematic Diagram of CB Board
1
A
B
C
D
E
F
G
H
I
J
2
7
6
5
4
3
1
2
5.2V
P-P
(H)
203.0V
P-P
(V)
•
CB BOARD WAVE FORMS
NTSC
PAL
NTSC
PAL
6
MIRROR
1x
2
VCC
VIN
1
RC-
RC+
3
4
VIN+
IN
OUT
CURRENT
INPUT
OUT 1x
IN
OUT 4x
CASCODE
OUT
IN
4x
MIRROR
1x
CASCODE
1x
GND
8
7
13
12
10 VDD
OUTC
OUT
OUTM
J
5mA
13
I IN
•
CB IC9201 : TDA6120Q/N2/S1
*
: Refer to Terminal name
of semiconductors in silk
screen printed circuit
(see page 96)
•
CB BOARD
SEMICONDUCTOR LOCATION
IC
IC9301
A-1
TRANSISTORQ
*
Q9301
A-2
1
Q9302
B-2
!¢
Q9304
A-2
1
Q9305
A-2
1
Q9306
B-2
1
Q9307
B-2
1
Q9309
A-2
1
Q9311
B-2
1
DIODE
*
D9301
A-2
3
D9302
A-2
-
D9303
B-2
3
D9305
B-2
3
D9309
A-1
-
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
C9304
C9305
C9306
C9309
C9310
C9313
C9314
C9315
C9318
C9320
D9301
D9303
D9305
D9310
Q9301
Q9302
Q9303
Q9304
Q9305
Q9306
Q9307
Q9309
Q9310
Q9311
R9301
R9302
R9306
R9307
R9308
R9309
R9313
R9314
R9315
R9316
R9317
R9318
R9327
R9328
R9330
R9332
R9333
R9334
R9336
R9337
R9338
R9340
R9341
R9342
R9343
R9344
R9345
R9346
R9347
R9348
R9349
R9350
R9351
R9352
R9353
R9354
R9355
R9356
1
2
A
B
CB
[CB OUTPUT]
— CB BOARD (CONDUCTOR SIDE) —