Table of Contents
Advertisement
(1) Schematic Diagram of A
(1/2)
Board
1
2
3
4
5
6
A
CN901
CN608
6P
#
:S-MICRO
TO H2 BOARD
CN2902
C217
10
PH L
1
C214
SP L
2
1000
JW901
C220
25V
SP GND
3
9V
5MM
0
C203
C264
C221
1000
B
R902
330
Q202
0.0033
2.2
10
25V
SP GND
4
16V
L901
UN2216
B:CHIP
0
F:CHIP
IC201
SP R
5
R901
1.1
MUTE SW
:EL0606
PS200
330
Q201
R205
TA8223K
LINK
PH R
6
JW902
UN2216
15k
AUDIO AMP
R228
5MM
MUTE SW
:CHIP
4.7
R206
R209
L902
1.1
15k
6.8k
0
:CHIP
:EL0606
:CHIP
0
0
0
0
0
C901
C902
J901
C216
0.01
0.01
C207
0.01
#
:MPS
.BLK02D0
:MPS
0
JW201
0.047
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C215
B
R207
:MPS
#
1000
1.5k
25V
:CHIP
C265
JR204
FB103
C213
-2
JW006
2.2
0
100
C218
C
#
#
JW203
R212
16V
#
:CHIP
16V
R234
0.15
F:CHIP
180
:MPS
V2
1
:CHIP
4.7
0.
GND
2
C905
JW008
JW017
C202
#
#
0.01
#
B
JW202
R203
22.5
R213
V
R904
CV/Y
5MM
CN905
2.2k
R204
#
8.9
R903
#
0
#
#
D901
:CHIP
4.7k
#
R214
R906
:CHIP
21.8
JW204
22.5
#
#
L
R210
#
180
JR202
VCC SWITCH
R208
R211
C211
0
L
:CHIP
#
0
R905
C906
D902
6.8k
470
:CHIP
Q204
#
:CHIP
25V
#
#
#
C907
J902
R202
C208
#
C204
VCC RECTIFIER
#
1.5k
10
JR203
D
R
0.047
:CHIP
:MPS
#
R
R908
C909
D903
C205
C206
#
#
#
4700p
4700p
B:CHIP
B:CHIP
C908
R907
C007
7V
+5V
#
#
L001
47
JW(5mm)
16V
STBY+5V
1
7V
GND
2
R008
JW075
4.7k
#
7V
3
:CHIP
C006
LED2
4
0.1
25V
CN001
R007
Q002
E
C008
R014
LED1
5
B:CHIP
#
#
#
100
SCL
2SC2712
+5V
:CHIP
0
GND
6
BUFFER
R005
100
:CHIP
R909
SIRCS
7
4.7k
:CHIP
R061
R015
SDA
220
0
KEY2
8
100
:CHIP
:CHIP
KEY1
9
R053
S901
#
1k
CN904
8
7
6
5
:CHIP
9P
R910
WHT
R911
4.7k
:CHIP
C009
S902
:S-MICRO
#
5.0
5.0
5.0
#
#
IC003
TO H2 BOARD
+5V
R003
CN2905
M24C08-BN6
S903
D904
10k
F
#
#
NVM
0
0
:CHIP
C033
R052
R912
0
0
#
D905
R017
#
S904
#
C010
1k
#
#
1
2
3
4
C003
#
C910
+5V
#
:CHIP
C017
D002
#
C055
68p
#
R913
+5V
100p
C014
CH:CHIP
#
R918
CH:CHIP
47
25V
#
R021
C044
10k
L003
100p
S905
:CHIP
CH:CHIP
#
R914
Q901
#
C012
+5V
#
#
S906
#
R915
G
#
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
L905
C002
S907
#
#
0
0
0
0
D906
0
C911
#
C913
#
100
C914
10V
2
#
IC001
1
CXP86449-627S
Q902
2
CONTROLLER
1
3
3
#
R067
IC901
1k
#
:CHIP
.BLK0C2F
Q003
C031
0
0
0
0
H
*
0
*
0.1
UN2111
5
6
7
25V
C030
SWITCH
B:CHIP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
22
*
4.8
IC002
0
4.9
C026
C050
MM1319AFBE
0.1
#
R047
R046
RESET SUREG
25V
R039
C051
0
B:CHIP
:CHIP
1k
#
C025
:CHIP
0
R056
C029
#
0
R066
10k
#
1k
:CHIP
4
3
2
1
:CHIP
R038
C041
#
D003
#
R050
10k
:CHIP
R048
C034
100p
CH:CHIP
C019
10k
:CHIP
0.01
R055
I
47
F:CHIP
25V
L004
C028
10k
:CHIP
JW(5)
0.022
B:CHIP
7V
C032
0.47
R049
16V
#
B:CHIP
J
–
51
–
7
8
9
10
11
12
3P WHT :S-MICRO
TO B6 BOARD
CN8402
CN303
CN105
3P
CN106
WHT
CN302
1P
3P
:S-MICRO
#
:MINI
WHT
TO B6 BOARD
:S-MICRO
CN201
CN8501
TO B6 BOARD
#
CN8403
D314
R327
JW080
1SS355E
#
11V
#
11V
PROTECT
11V
B-Y
Y
JW301
30V
30V
R-Y
30V
15MM
30V
11V
Y
5V
C219
JW302
9V
AUDIO(L/R)
#
0.15
9V
:MPS
R313
C317
L302
C316
R237
C321
1.5k
C346
R315
4.7
9V
0.1
:CHIP
47
1.5k
25V
#
#
:CHIP
R371
25V
:CHIP
B:CHIP
#
3.4
4.1
C224
7.9
3.4
C315
470p
CH:CHIP
0.1
R231
Q303
9V
Q205
0
0
25V
0
D203
2SA1162
4.7
B:CHIP
0
R316
:CHIP
11V
UN2213
DA204K-T-146
MATRIX
3.2
8.1
1.5k
MUTE
:CHIP
GND-GND DIODE
11.7
R314
0
0
4.1
R230
Q302
560
:CHIP
9V
R-Y
R317
10k
R311
2SC2712
0
15k
:CHIP
0.4
:CHIP
Q207
47
:CHIP
4.1
MATRIX
4.1
Q203
D301
0
UN2213
4.7
D310
R312
#
MUTE
1SS355TE
D300
0
R372
470
5V
0
#
:CHIP
PROTECT
0 :CHIP
11V
#
0
Q305
Q306
9V
2SA1162
2SA1162
SW
SW
R331
R303
0 :CHIP
1k
Q301
:CHIP
2SA1162
11V
Y/R-Y/B-Y
VCC FALL
9V
B-Y
DETECTOR
R229
R302
10k
:CHIP
0
9V
0
C223
:CHIP
L301
C307
22
18p
C304
C305
D302
R366
12.7
12.6
CH:CHIP
10k
47
0.1
C309
Y
#
12.5
C326
25V
:CHIP
#
9V
9V
0.22
R368
B:CHIP
10k
5.0
12.5
:CHIP
R064
C306
C308
R305
C311
B-Y
8
9
10
470
18p
X301
220p
1.2k
:CHIP
CH:CHIP
CH:CHIP
7
C303
R335
R062
R367
0
10
680
M'
470
10k
C301
:CHIP
C310
:CHIP
:CHIP
470
R301
11V
4.7
16V
10k
R063
R065
E-B3
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
:CHIP
470
470
Q313
:CHIP
:CHIP
2SC2712
BUFFER
0
IC301
0.8
R022
C023
220
10p
CXA2139S
9V
4
5
:CHIP
CH:CHIP
C334
Y/C JUNGLE
#
0
0
C021
3.5
#
R326
R030
#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
0
R374
:CHIP
#
YS
3.5
R031
1k
:CHIP
9V
9V
R330
C339
R346
C329
#
#
C332
1.2k
22
D322
13
Q311
4.7
:CHIP
#
C340
#
11V
C331
R340
#
4.7
100
:CHIP
C322
R390
C327
33
32
31
30
29
28
27
#
22
R329
470p
C328
#
R036
B:CHIP
9V
D319
0.1
0
0
0
100
25V
#
:CHIP
R347
B:CHIP
R322
1.2k
R328
:CHIP
220
R349
#
R339
:CHIP
R332
R057
10k
9V
#
C336
220
:CHIP
#
JR302
0.1
:CHIP
#
25V
X001
CV/Y
B:CHIP
9V
8MHz
D311
D312
9V
C341
R345
0.22
22k
9V
1SS355TE
1SS355TE
0
*
*
25V
:CHIP
CLAMP
CLAMP
B:CHIP
Q312
20
21
22
23
24
25
26
R376
2SA1162
R320
R348
22k
BUFFER
4.7k
10k
:CHIP
C053
:CHIP
C337
8.0
:RN-CP
R034
#
R006
R037
2.2
5.5
#
1k
R032
#
100
:CHIP
JW140
:CHIP
#
#
11V
D315
C054
C047
#
1SS355
100p
0
CH:CHIP
PROTECT
D316
RD7.5SB1-T1
SENSING
–
52
–
13
14
15
16
17
18
CN101
CN204
3P :S-MICRO
TO B6 BOARD
CN8402
CN102
TU101
BTF-WG441
CN203
4P
#
WHT
:S-MICRO
TO B6 BOARD
CN8402
AUDIO(R)
JR111
R108
JR108
#
#
#
AUDIO(L)
C107
R106
JW099
C106
470p
#
#
#
B:CHIP
AUDIO(R)
AUDIO(L/R)
C103
JR109
R101
JR104
#
0.1
100
#
R116
R105
9V
25V
:CHIP
R102
#
0
B:CHIP
JW100
100
:CHIP
#
:CHIP
C105
2SC2712
L
R107
#
TV
30V
#
8.8
IC100
D100
R
S-80743AL-A7-T1
JW092
MA111-TX
JR105
2.2
#
#
R109
R113
JR107
L101
0
820
0
:CHIP
:CHIP
:CHIP
5V
5V
9V
5V
9V
5V
9V
5V
9V
1
2
3
9V
9V
0
30V
5V
30V
30V
R217
30V
R218
30V
R/G/B
R216
#
#
C248
#
C233
C246
#
C234
#
#
#
C240
C242
C244
TV
C238
R/G/B
C227
#
#
#
C230
#
#
#
D303
5V
Q308
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
#
2SA1162
R364
0
HP OUT
R215
D304
R363
:CHIP
4.7 (1.0)
4.3
#
18k
:CHIP
#
0 (0.4)
D305
4.1 (3.5)
#
8.6
4.3
R361
10k
C342
:CHIP
220p
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
JR304
CH:CHIP
5V
#
R362
Q307
R220
C241
12k
C228
C231
29
28
27
26
25
2SC2712
C229
#
R219
#
#
:CHIP
#
HP OUT
#
#
C243
0
R235
9V
#
#
0
Q315
2.5
6
UN2213
SWITCHING
JW111
0
#
20
21
22
23
24
C222
#
5V
R357
C260
5V
R
G
B
18k
#
12
10
:CHIP
11
R356
R/G/B
R221
R334
2.2k
#
2.2M
:CHIP
:CHIP
C338
R359
R351
1
4700p
B:CHIP
220
Y OUT
1.5k
:CHIP
:CHIP
R370
R358
R306
GND
220
:CHIP
1k
:CHIP
33k
C325
C323
1
C OUT
:CHIP
22
9V
VIDEO
D306
R350
R333
1SS355TE
VIDEO IN
3.3k
27k
PROTECT
:CHIP
:CHIP
9V
9V
D309
8
UDZSTE-175.1B
9V
C335
0.1
PROTECT
D308
D307
25V
CP301
1SS355TE
1SS355TE
B:CHIP
C
Y
#
PROTECT
PROTECT
9V
R377
9V
JR308
R365
R375
R222
1M
9V
220
#
100
#
:CHIP
:CHIP
C261
:CHIP
C259
#
#
R
G
B
5V
D320
C258
9V
UDZS-TE17-9.1B
#
9V
PROTECT
JR020
#
SDA
JR007
0
SCL
M
9V
:CHIP
.BLK09C3
.BLK02AB
CN301
CN310
7P
#
:BTOB
TO V1 BOARD CN803
CN306
CN305
CN304
7P
6P
11P
:RELAY
WHT
:BTOB
:S-MICRO
TO VM1 BOARD
TO C BOARD
CN5901
CN703
19
20
21
22
A BOARD IC001 CXP86449-627S
CN205
CN104
1P
1P
:MINI
:TAB
TO B6 BOARD
TO B6 BOARD
CN8401
AN0~AN5
CN8603
C101
#
RMC
SYSTEM CONTROLLER,
30V
C108
S1
47
R111
C112
Y/C JUNGLE,
16V
47
100
C110
SO
:CHIP
470p
9V
16V
DEFLECTION,TUVIF
B:CHIP
SCK
5V
C104
FRONT AMP,
EC
100
L105
10V
C113
POWER SUPPLY
C109
47
TO
470p
25V
B:CHIP
CN103
FB102
Q101
#
#
XLC
30V
30V
EXLC
BUFFER
1
9V
R
9V
2
ATT.SW
5V
C115
C116
G
C111
470p
C114
#
#
2.9
JR110
3
GND
B
#
L102
B:CHIP
47
I
L104
30V
R110
YS
470
#
30V
YM
9V
HSYNC
9V
5V
VSYNC
9V
9V
9V
HS0
R400
#
FB101
#
30V
C117
HS1
Q401
#
C249
C400
C251
C253
#
#
#
#
#
Q402
#
C255
9V
#
R401
R409
JR401
#
R410
5
4
3
2
1
#
#
J401
R402
#
#
#
A BOARD WAVEFORMS
C401 R407
C403
R
#
#
#
IC203
AUDIO IN 1R
#
R403
D401
JR402
Q403
#
#
#
#
1
MONITOR
OUT
C402
R408
R412
38
39
40
41
42
9V
#
#
#
AUDIO IN 2R
L204
#
R411
C404
#
#
R413
C257
C405
AUDIO R
#
#
#
R236
4.8Vp-p (V)
#
C256
R414
#
D403
#
AUDIO IN 1L
5
PAL/SECAM
#
C406
R416
R405
JR403
#
#
(MONO)
#
#
R404
#
C415
R415
#
#
D402
D404
AUDIO IN 2L
R224
#
#
(MONO)
#
R417
1.0Vp-p (V)
JW123
C407
D405
#
#
#
R418
#
C408
#
AUDIO L
8
L
#
PAL/SECAM
Q404
D407
(MONO)
R421
#
#
#
2
3
4
R406
9V
#
VIDEO IN 1
C411
R420
R
C410
#
#
IC204
#
#
1.2Vp-p (H)
VIDEO IN 2
R426
C409
R419
7
6
5
JR404
#
#
JR405
#
10
NTSC
#
#
D406
#
R422
#
L
VIDEO
R223
C262
D408
C412
#
#
C263
#
C413
R423
#
#
#
#
R424
D409
3.4Vp-p (H)
C237
JW122
9V
R425
C414
#
#
#
#
0
#
R/G/B
:CHIP
R225
13
PAL/SECAM/NTSC 3.58
220
9V
4
GND
:CHIP
3
B-INT
R226
220
:CHIP
2
SDA
1
SCL
B
G
R
R227
220
CN202
:CHIP
4P
1.3Vp-p (H)
:MINI
CN307
CN308
7P
#
:BTOB
4P RELAY
TO V1 BOARD CN801
TO B6 BOARD CN8401
CN309
CN107
#
#
3P RELAY
TO B6 BOARD
B-SSS10183-...-A.XG29
CN8401
–
53
–
CLOCK GENERATOR
A/D CONVERTER
SPC700 CPU CORE
6
/SYSTEM CONTROL
8
PA0~PA7
6CH
REMOCON
FIFO
ROM
RAM
8
PB0~PB7
12K/16K/24K/32K
352/704/1536 BYTES
40K/48K/60K BYTES
SERIAL INTERFACE
6
PC0~PC5
UNIT
2
PC6~PC7
8-BIT TIMER/
2
COUNTER 0
8-BIT TIMER 1
8
PD0~PD7
2
PRESCALER/
2
PE0~PE1
TIME-BASE TIMER
2
PE2~PE3
3
PE4~PE6
ON SCREEN
DISPLAY
WATCHDOG TMER
8
PF0~PF7
32kHZ
TIMER/COUNTER
5
PG3~PG6*, PG7
HSYNC COUNTER 0
2
I
2
C BUS
8-BIT PWM 8CH
14BIT PWM 1CH
INTERFACE UNIT
(6CH)
HSYNC COUNTER 1
8 (6)
2
3
4
PAL/SECAM
4
NTSC
5.1Vp-p (V)
4.0Vp-p (V)
1.2Vp-p (H)
1.5Vp-p (H)
5
NTSC
6
7
PAL/SECAM
7
NTSC
1.1Vp-p (V)
0.2Vp-p (H)
1.2Vp-p (H)
1.4Vp-p (H)
8
9
9
10
NTSC
PAL/SECAM
NTSC
PAL/SECAM
1.2Vp-p (H)
1.5Vp-p (H)
1.5Vp-p (H)
3.2Vp-p (H)
11
12
PAL/SECAM
12
NTSC 3.58
12
NTSC 4.43
3.4Vp-p (H)
3.2Vp-p (H)
3.2Vp-p (H)
3.4Vp-p (H)
14
15
16
106Vp-p
240Vp-p
1.1Vp-p (V)
NOTE:
The circuit indicated at left contains high voltage of over
600 Vp-p. Please pay attention when inspecting or repair-
ing it to prevent an electric shock.
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54
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