Sony KP-53S65 Service Manual page 53

A BOARD IC VOLTAGE LIST
REF. Pin VOL.
REF. Pin VOL. REF. Pin VOL. REF. Pin VOL. REF.
NO. NO. NO. NO.
1 0 %§ 4.7 2 4.2 !¢ 0
2 %¶ 3 !∞
0 8.8 4.9 0
3 0 %• 0 4 4.2 !§ 5.0
4
0 %ª 3.7 5 4.8 !¶ 5.0
5 ^º 6 !•
0 IC001 0 4.7 5.0
6 4.8 ^¡ 0 7 5.0 !ª 6.7 IC401
7 0 ^™ 4.1 8 4.2 @º 0.9
8 0 ^£ 9 @¡
0 5.0 6.5
0 0 ^¢ 4.4 0 4.2 @™ 0.8
!¡ 0 @¡ 4.9 !¡ 4.8 @£ 6.7
!™ @¢ !™ @¢
4.9 4.7 4.7 0.8
!£ 4.3 #º 0 !£ 4.8 @∞ 4.1
!¢ 0 #¡ 0 !¢ 4.2 @§ 1.5
!∞ #™ !∞ @¶
4.9 GND GND 5.4
!§ GND #¢ 2.4 !§ 4.2 @• 0.6
IC402
!¶
2.4 #∞ 2.1 !¶ GND @ª 2.9
!• 2.1 #§ !• #º
4.9 GND 3.0
!ª 0 #ª GND !ª 4.8 IC301 #¡ 3.8
@º 4.9 $º GND @º 4.8 #™ 4.2
@¡ $¡ @¡ #£
2.3 GND IC201 GND 4.6
@™ 2.4 $™ GND @™ 4.3 #¢ 8.7
@£ 0 $£ GND @£ 6.9 #∞ 3.4
@¢ $¢ @¢ #§
0 IC002 4.8 4.2 3.4
@∞ GND $§ GND @∞ 4.2 #¶ 4.1
IC403
@§
1.8 $¶ GND @§ 4.2 #• 4.1
IC001 @• 2.2 $• @¶ #ª
GND 6.2 2.3
@ª 5.0 %¢ 4.8 @ª 4.8 $º GND
#º 1.9 %§ 4.8 #º GND $¡ 2.6
#¡ %¶ #¡ $™
0 2.2 5.7 2.7
#™ 0 %• 2.8 #™ 4.3 $£ 3.9
#£ 0 %ª 2.2 #£ 4.2 $¢ 3.0
#¢ ^º #¢ $∞
0 2.2 5.1 5.7
#∞ 0 ^¡ GND #∞ GND $§ 0.3 IC1501 4
#§
0 ^™ GND #§ 4.3 $¶ GND
#¶ 0 ^£ #¶ $•
4.9 4.4 GND
#• 0 ^¢ 4.9 #• 8.9 1 GND
#ª 0 2 GND #ª 3.5 2 4.4
$º 3 $º 3
0 GND 4.2 4.4
IC003
$¡ 0 4 4.9 $¡ 5.2 4 4.4
$™ 0 5 5.0 $™ 4.2 6 4.4
$£ 2 1 7 IC1502 9
0 GND 2.1 4.4
$¢ 2.7 3 GND 2 5.6 8 4.4
IC004
$∞
2.7 4 4.9 3 3.9 9 4.4
$§ 4.9 5 4 0
4.9 4.4 4.4
IC401
$¶ 4.9 1 GND 5 3.5 !¡ 9.0
$• GND 2 GND 6 8.8 !™ 3.8
$ª 3 7 !£ IC1601 G
GND GND IC301 4.8 4.8
%º 4.7 4 GND 8 4.8 !∞ 4.8
IC007
%¡ 0 5 4.8 9 0 !§ GND
%™ 6 0 !¶ IC1602 2
0 4.8 6.4 3.9
%£ 4.7 7 GND !¡ 6.1 !• 3.9
%¢
4.7 8 5.0 !™ 6.1 !ª 1.8
%∞ 1 !£ @º
4.7 IC201 4.9 GND 1.8
•Pin number which are not described are not used.
• A BOARD WAVEFORMS
A BOARD TRANSISTOR VOLTAGE LIST
1 2 3
REF. VOL. REF. VOL.
B 0 B 4.9
Q001 E GND Q213 E 5.0
C 4.8 C 0.3
1.4Vp-p (H) 2.2Vp-p (H) 2.2Vp-p (H)
B 0 B 5.0
Q002 E 2.0 Q214 E 5.0
C GND C 4.9
4 5 6
B 3.8 B 0
Q003 E 3.8 Q216 E GND
C GND C 0
B 5.4 B 0
2.2Vp-p (H) 2.2Vp-p (H) 2.2Vp-p (H) Q004 E 4.9 Q217 E GND
C 1.0 C 0
B 4.9 B 0
7 8 9
Q005 E 4.9 Q218 E 0
C 0.7 C 8.9
B 8.8 B 5.1
Q006 E 8.9 Q219 E 4.5
C 0 C 8.2
5.0Vp-p (V) 5.4Vp-p (4MHz) 4.0Vp-p (H)
B 0.1 B 4.8
Q007 E GND Q220 E 4.1
C 4.8 C 9.0
10 11 12
B 0.1 B 5.1
Q008 E GND Q226 E 4.4
C 4.3 C 8.4
B 0 B 0.9
Q009 E 5.3 Q301 E 1.5
5.0Vp-p (H) 5.0Vp-p (V) 3.4Vp-p (12MHz)
C 4.8 C GND
B 4.3 B 0.9
13 14 15 Q013 E 3.7 Q302 E 1.5
C 5.0 C GND
B -0.2 B 4.4
Q015 E GND Q303 E 3.8
C 0 C 8.8
2.0Vp-p (H) 0.14Vp-p (3.56MHz) 2.0Vp-p (H) B -0.2 B 2.9
Q016 E GND Q304 E 3.5 Q1101
C 0 C 6.6
16 17 18
B -0.2 B 6.6
Q017 E GND Q305 E 5.9 Q1501
C 0 C 8.2
B 1.5 B 0.9
Q201 E 0.8 Q306 E 1.6 Q2105
2.0Vp-p (H) 2.4Vp-p (H) 2.4Vp-p (H)
C 4.5 C GND
B 0 B 5.0
19 20 21 Q206 E GND Q307 E 4.3 Q2106
C 0 C 8.8
B 0 B 4.5
Q207 E GND Q308 E 5.1
C 5.3 C GND
2.4Vp-p (H) 2.0Vp-p (H) 2.0Vp-p (H) B 0 B 4.2
Q209 E GND Q311 E 5.1
C 0 C 8.8
22 23 24
0.13Vp-p (500kHz) 4.8Vp-p (H) 6.0Vp-p (H)
25 26 27
1.3Vp-p (V) 1.3Vp-p (V) 60Vp-p (V)
– 59 –
1 2 3 4
Pin VOL.
NO.
@¡ 0
@™ A TU1101
0
FSS BTF-WA404
@£ 4.4 MAIN TUNER
@¢ 4.9
@∞
4.4
@§ 4.4
C1118
@¶ 4.4 C1101 0.01
0.01 F:CHIP
F:CHIP C1103
@• R1102
4.4 100 27k VIDEO
16V
:CHIP
#º 4.4
C1104
R1103
#¡ 4.4 0.0022
C1120 39k B:CHIP
B 100 :CHIP
#™
5.1 16V
L1103
L1101 47µH
1 4.4
47µH :FLR50
:FLR50
2 4.4
3 9V
4.4
CN402
4 GND
3P
:S-MICRO C1112
5 4.4
TO HA BOARD CN1304 0.01
F:CHIP R1101
6
4.4 E 4.7k
1 :CHIP
C1113
7 4.4 10
E 2
C
8 9.0 E 3
1 Q1101
1.4
DTC144EKA
2 3.0 AGC MUTE
3 15.3
Q220
4
3.1 D5 2SD601A
BUFF.
5 1.4 J209 C204 D222
R223
75 0.1 MTZJ-10B
25V PROTECTOR
6 0 :CHIP
S B:CHIP
VIDEO
8 4 3 D3
0.2 3 4
D221
2 1 R222 C207
9 28.2 S VIDEO 1 2 0.1 MTZJ-10B
D 75 PROTECTOR
:CHIP 25V
6 5 B:CHIP
0 0.1 D6
!¡ D220 R229
GND 1k :CHIP
MTZJ-10B
PROTECTOR
1 1.2
V
D1
2 14.4 V
D219
R221 C206
3 MTZJ-10B
-14.0 75 0.1 PROTECTOR
:CHIP 25V
VIDEO 1
-15.4 B:CHIP
L D2
INPUT L
D218 D1
5 0.8
R220 C212 MTZJ-10B
470k 10 D2
6 R PROTECTOR
14.5 :CHIP
E R D3
7 1.2 D4
D217 D4
4 -0.3 R219 C211 MTZJ-10B
470k 10 D5
PROTECTOR
5 :CHIP
0 D6
6 0 J208
8 GND
V D7
V R263
82k :CHIP
0 D216
R218 C208
75 0.1 MTZJ-10B
0 0
:CHIP 25V PROTECTOR
VIDEO 3 B:CHIP
L
!¡ -0.3 D8
INPUT L
F
!£ R217 D215
4.9 C210
470k 10 MTZJ-10B D7
R :CHIP
!¢ -5.1 R PROTECTOR
D8
D9
I 10.9
D214
R216 C209
MTZJ-10B D9
GND 470k 10
:CHIP PROTECTOR
O 9.0
R224
47
1 11.9
:CHIP
Q219
2SD601A
GND
VIDEO BUFFER1
3 5.0
G
R295
10k
:CHIP
Q201
2SD601A
•All voltage are in V. R225
R206 VIDEO BUFFER2 2.2k
C203
75 470 R227 :CHIP
J206 :CHIP 56
16V
:CHIP
V
R215
V 470k D238
:CHIP MTZJ-10B
PROT.
R245
MONITOR
470
L :CHIP
H OUTPUT L
REF. VOL. D237
R2201 R214
470 470k MTZJ-10B
R C213
:CHIP :CHIP 10 PROT. R241
B 5.7 R
C216 470
10 :CHIP
Q312 E 5.1
D236
R299 R213
C 8.8 470 470k MTZJ-10B
PROT.
:CHIP :CHIP
B 5.3 Q206
DTC143TKA
Q209
Q313 E 4.8 MUTE
DTC143TKA
C 7.7 MUTE
B 1.5
I
Q314 E 0.9
C 4.5
B 3.6
Q402 E GND
C 0
B 13.2
Q403 E 26.3
C 26.2
J
B 11.8
Q405 E 11.9
C -1.3
B 11.9
Q406 E 11.8
C -1.3
B 3.6
Q408 E GND
K
C 0
J205
B 3.6
L C220
10
Q409 E GND L
AUDIO OUTPUT R231
470k Q217
C 0 R236
470 :CHIP DTC143TKA
(VAR/FIX) R :CHIP
R MUTE
B 3.6 C219
10
Q410 E 3.6 R230
R235 470k Q216
DTC143TKA
C 4.9 470 :CHIP
:CHIP MUTE
B 13.2
Q411 E 26.3 L
C 26.2
B 0
E GND
C 4.1
B -0.4
E 0.1 STBY5V
C 14.4 J203
Q214
B 0.6
M SIRCS 2SB709A
BUFF.
E GND OUTPUT D203
MTZJ-5.6B
C 0
PROT.
B 0
E 0
R266
C 5.0 2.2k
:CHIP
R264
47k
:CHIP
Q213
2SB709A
N SIRCS MIX. R297
68k :CHIP
R260
10k
:CHIP
AII voltages are in V.
SIRCS AMP1
R2106
100
:CHIP
O
SIRCS AMP2
P
Schematic diagram
A
board /
– 60 –
10
5 6 7 8 9
TU1102
BTF-LA402
SUB TUNER
R1105
C1114 C1116 39k R1107
0.01 0.01
:CHIP 4.7k
C1105 F:CHIP F:CHIP :CHIP
1 C1109
C1106 100
100 16V C1111
R1104 16V
L1104 1
1k 47µH
:CHIP :FLR50 R1106 C1110
27k 0.0022
:CHIP B:CHIP
C1117
0.01 F:CHIP
9V
9V
R1108
R2203
22k 100
2W
:CHIP CM301 R204
:RS 0.47
9V 5V C232 CFB-4
0.1 :FPRD
GRASS COMB.
IC1101 25V 5V
C1119 D1101 Q226 B:CHIP
MC7805CT
100 MTZJ-33B 2SD601A
5V REG VCO-REG. BUFF.
R2202
470
:CHIP R2205 1 2 3 4 5 6 7
470
I O TU5V 9V
:CHIP
G C1122
47
25V C348
100
16V
R294 L201
560 47µH R358 R359
:CHIP VIDEO :FLR50 1k 1k
:CHIP :CHIP
C221
R2204 0.1
680 25V
:CHIP
B:CHIP
C017 R025 D002
0.047 100k Q004
1SS133
AUDIO R 25V :CHIP 2SB709A B8 R043
B:CHIP SLICE1 4.7k
H.SEP.
A14 B7 :CHIP
IC201 AUDIO L R035
R020 C019 4.7k
MM1313AD
2.2k R024 1 :CHIP
AV SW. :CHIP
1 1M
C230 :CHIP
A35
R291 10 C018
100 :CHIP 220p D001
V1-V MAINL R030 R034
R290 CH:CHIP 1SS133
10k 10k
100 :CHIP V1-L MAINV :CHIP :CHIP SLICE2
R289 C229
Y
100 :CHIP V1-Y MAINR 10 R008
R288 R296 10k
C
100 :CHIP COUT1 100 :CHIP A37 R028 R031 :CHIP
V1-R IC002 4.7k 4.7k Y/C
R287 C218
100 :CHIP 0.01 F:CHIP CXP85112B-613S :CHIP :CHIP
V1-C 2 VCC
R286 C224 REGI UP L002
100 :CHIP YOUT1 47 25V C025 R075
SW1 0.01 100µH
D206 :FLR50 A1 1k :CHIP
3 C231 F:CHIP B11
V2-V BIAS UDZ17-10B 100 PA7 VDD R074
A2 1k :CHIP
PROT. 16V
C027 R073
V2-L N.C. D207 PA6 NC 470 A3 220 :CHIP
VOUT1 UDZ17-10B 16V R072
V2-Y PA5 VSS A4
4 PROT. 220 :CHIP
C228 R033 R040 R039 R081
V2-R LOUT PA4 MP 4.7k 47k S-OUT
47 4.7k 220 :CHIP
:CHIP :CHIP :CHIP B5
V2-C ROUT 25V PA3 RV WAVE R080
C227 A44 10k :CHIP
0.1 B6 R071
R279 SW2 Y IN 25V D208 PA2 BV WAVE A35 220 :CHIP
R032 R038 C028
100 :CHIP 5 B:CHIP UDZ17-10B R070
V3-V GND PA1 SCOL 10k 47k 10
R278 PROT. :CHIP 16V 220 :CHIP
100 :CHIP :CHIP
V3-L C IN PA0 SHUE C026 :BP
D209
C223 10 16V :BP A16
N.C. 6 MUTE UDZ17-10B PB8 PF4/PWM4/SCL0 R068
R277 10 R044 A5 220 :CHIP
PROT. R037
100 :CHIP 50V 10k 220 :CHIP R042 R067
V3-R SUBV C226 PB6 PF5/PWM5/SCL1 :CHIP R036 A6 47k :CHIP 220 :CHIP
10 220 :CHIP A19 R066
N.C. SUBR PB5 PF6/PWM6/SDA0 A36
R276 1k :CHIP
220 D210 R041 R065
N.C. SUBL PB4 PF7/PWM7/SDA1 A38
:CHIP UDZ17-10B 100 :CHIP 1k :CHIP 220p CH:CHIP
PROT.
SCLK MROUT PB3 BLK 3 2 1 R064
1k :CHIP
D211
SDATA VOUT PB2 R C001
UDZ17-10B IC003 0.01
R275 PROT. C002
PST9143N F:CHIP
220 ADR MLOUT PB1 G 10 C037
:CHIP D212 RESET 27p 0.022 F:CHIP
50V
UDZ17-10B PB0 B C004 CH:CHIP
100
PROT. X002
PC7 VSYNC 16V C036 12MHz
D213 15p
UDZ17-10B PC6 HSYNC 4 5 R048 CH:CHIP
A19 4.7k
PROT. C003
:CHIP R061
PC5 EXLC 10 1k :CHIP
50V R063 R060
A16 PC4 XLC
10k :CHIP A9 220 :CHIP
R059
PC3/MUTE VP
A10 220 :CHIP
R006
B1 220 PC2 R058
A7 1k :CHIP
:CHIP 7
R057
PC1 3 2 1 A8 1k :CHIP 100k :CHIP
PC0/CEB Q013
IC004
B2 R005 2SD601A
EC/PD7 PST9143N BUFF.
220 C032
:CHIP RESET 0.1
RMC/PD6 A14
L003 25V
100µH R076 B:CHIP
AC/PD5 220 :CHIP
R045 :FLR50
10k :CHIP
HSI/PB4 4 5
R004
220
SI/PD3 R046
:CHIP 8 B11 1k :CHIP R054
R019 220
SDA/PD2
100k A11 :CHIP
B3 :CHIP
SCK/PB1
A12
R003 C024
0 VSS A27 R053
0.1 1k C047
:CHIP 25V C035 0.0012
:CHIP 47
B:CHIP B:CHIP
25V
B11
9V
R007 R017
22k 4.7k A38
:CHIP :CHIP
R023
4.7k X001
:CHIP CST4.00MGW Y/C R078 Q005
R026 C034 100k 2SB709A
Q001 :CHIP H-SEP
Q007 220 0.047
2SD601A :CHIP 25V
Q218 DTC144EKA
BUFF. A13 B:CHIP
2SD601A A12 VP INV.
C038
MUTE BUFF. C021 1
47p R047
A57 CH:CHIP 2.2k
:CHIP
C033 R077 R084
220p 1M 10k
CH:CHIP :CHIP :CHIP R087
10k
:CHIP
R255 R258
10k 47k
:CHIP :CHIP
9V
D401
1SS133
9V
DISCHARGE
R2209
470 :CHIP
D226
MTZJ-10B
PROT.
R2208
470 :CHIP
D225
MTZJ-10B D241
PROT. 1SS133
MUTE OR
R443
C402
0 10
R444
0 C401
10
C406
0.1
A27 :PT
STBY 5V
D239 Q207
1SS133 DTC144EKA
R268 C404
220k IR MUTE SAVA CONT 0.0033
:CHIP :PT
R265 C403
100k R261 0.0033
:CHIP 4.7k S-OUT :PT
:CHIP
C201
D240
1
1SS133
IR MUTE2 C427
100
16V
A44
STBY5V
A27
R402
0.47
:FPRD
Q2106 D303
2SD601A 1SS133T-77
R2112 PINP SW.
4.7k
:CHIP
R2109
470 R2111
:CHIP 47k
:CHIP
Q2105
2SD601A
R2110
10k
:CHIP
CN305
20P :B TO B-P
TO PT BOARD CN5051
11 12 13 14 15 16
CN001
CN002
4P 8P
BLK WHT
:S-MICRO :S-MICRO
TO ANT SW TO HA BOARD CN1301
D010 L303 R301 R364 R365
MTZJ-5.6B 10µH 470 1.1k 22k
9V
PROT. :FLR50 :CHIP :RK-CP :CHIP
C349 R306
9V Q304
56p 100 R356
Q303 CH:CHIP :CHIP 2SD601A 100
D007 2SD601A PEEKING2
C006 :CHIP Q305
MTZJ-5.6B PEEKING1
0.01 2SD601A
PROT. F:CHIP R307
BUFF.
A14 1k
:CHIP
L004 L005 R357
0 0 R361 R362 R363
Y 1k
:CHIP :CHIP 470 1k 15k :CHIP
:CHIP :CHIP :CHIP Y
C304
10
5V
TU5V
Q002
DTA144EKA
LED BUFF.
A22
9V
R384
0.47
Q009 G
:FPRD
R092 DTA144EKA
2.2k ANT SW.
:CHIP
B
R149
A23 2.2k
A31 :CHIP
R165
Q006 C120 R161 220
DTA144EKA 10p 47
R091 :CHIP
ANT SW. CH:CHIP :CHIP A50
2.2k
:CHIP
B11 R173
Q017
R148 270
R160 2SD601A :CHIP
2.2k 470k
:CHIP SW
A30 :CHIP
C119 R159 R164
47 220
R018 10p
CH:CHIP :CHIP :CHIP A51
4.7k
Q003 :CHIP
DTA144EKA A16 R172
LED BUFF. Q016
R147 R158 270
2SD601A :CHIP
2.2k 470k
:CHIP :CHIP SW
A19 A29 BGP
C121 R157 R163
R027 47 220
4.7k 10p
CH:CHIP :CHIP :CHIP
:CHIP A52
A28 R171
IC001 Q015
270
CXP85856A-009S 2SD601A
R156 :CHIP
470k SW
TUNING UPROCESSOR Y
:CHIP
R128
9V
220 :CHIP A20
O-AGCMT O-SPKMT
I-STEREO H LOCK R155
R127 100 :CHIP
220 :CHIP A24 A25
O-2LAT RELAY
A37
O-LAT
SPK SW R125
220 :CHIP
O-SIRCS O-STLED C
R124 A16
220 :CHIP A26
I-RMCN O-TIMLED
R123
220 :CHIP A22 R154 A19
I-2HSYNC O-ANTAUX
R122 100
:CHIP A53
I-HSYNC O-2ANTAU 220 :CHIP A23
R121
A39
220 :CHIP R133
9 O-TV IO-BCLKN 4.7k
R120 A27 A40
220 :CHIP :CHIP A16
O-DAT IO-SCLKN
R119
220 :CHIP R132 A41
O-CLKN IO-BDAT
R118 4.7k
:CHIP
I-BINTN IO-SDAT 220 :CHIP A19 A0 VDD C124 C108
C057 R117 0.01 47
10
220 :CHIP A18 F:CHIP 25V
I-HP O-CHBLK A1
R131
4.7k
I-VP 11 O-ALLYM :CHIP A2 BCLK
R115 A50 G
220 :CHIP A27
I-RESET I-POWERN GND BDAT
C054 C092
220p CH:CHIP A51
GND GND C109
L007
12 C107 1000 IC007 A52 B
0.01 F:CHIP 6.3V 100µH
O-OSC GND :FLR50 ST24C04FM6TR R304
R086
220 :CHIP EEPROM 1k :CHIP
I-OSC 5V
R327
R099 L006 C111 1k :CHIP R309
TV-BLK 5V
330 10µH 12p CH:CHIP C R328 47
:CHIP :FLR50 :CHIP
KEY O-DOSC 1k :CHIP
C110
D005 R303
I-2AFT I-DOSC 15p 1k :CHIP R308
R113 CH:CHIP JW(5) 47
220 :CHIP :CHIP
I-AFT O-DISPYM YM
R112
220 :CHIP R302
MONO O-OSDBLK BLK
R085 R111 1k :CHIP
220 :CHIP A28
SAP O-I
A29 2SB709A
GND O-B R350
1k :CHIP B BUFF.
A30
C048
0.47 LFC1 O-G
25V A31
F:CHIP LFC2 O-R
I-VIN 2CHBLK
C046 13
0.01 F:CHIP
5V M-BUS1
C045
0.0047 CAP M-BUS2
B:CHIP
O-2MUTE SRS
O-MUTE SIMULATE 9V STBY12V
R056
1M
:CHIP
B11
5V
A53
R090 5V
4.7k R360
Q008
:CHIP R021 4.7k
2SD601A 47k :CHIP
HP-INV. :CHIP
A84
R050
D003 10k
1SS133
:CHIP
SLICE1
A57
D004
R088
1SS133
4.7k
:CHIP SLICE2
Y
Y/C C
R406 Q406
10k R442
Q405 2SB709A 100 C425
:CHIP :CHIP 470
2SB709A OFF MUTE
D405 16V
C422 R432 ON MUTE R441 1SS133
10k
47 22k CHARGE
25V :CHIP :CHIP
1 2 3 4
R415
D411 470
MTZJ-9.1B
:CHIP
REG. R429
R401
0.47 C440 1k C426 C431
:FPRD 10 :CHIP 10 220
D406 C429
1SS133
47
MUTE OR. C428
Q408 220
2SD601A
R414 MUTE
1k
:CHIP Q409
R422 R436
2.2k 2SD601A 27
R404
:CHIP MUTE :CHIP
IC402 1k
:CHIP
NJM4558M-T2 C419 C430
AUDIO BUFF. 22
10
25V
R403
10k
:CHIP
R412 R428
IC401 Q410
100 C441 1k
BH3856FS :CHIP 2SD601A 10 :CHIP R430
1.2k :CHIP
TONE CONT. R413 SW
C417 R418 100
10 100 :CHIP R416 Q403
DTA144EKA MUTE
:CHIP 470 :CHIP
A GND
R425
470 :CHIP
IN-R IN-L
R434 R435
12k 12k
BAS R BAS L
R423 :CHIP :CHIP
BAS R C411 100
0.1 :CHIP R424
C405 100k
0.022 :PT
BAS L C410 :CHIP
:PT
0.022 C418
:PT 47
25V C424
TRE R TRE L C409 Q411
2.2
0.0033 :PT Q402 DTA144EKA MUTE
DTC144EKA
MUTE
C408
0.0033 :PT
OUT R OUT L
C416
VCC VC1
10
R408 SC VC2 C415
100 10
9V
:CHIP C414
SDA TC 0.1 25V F:CHIP
C407 C413
NC BC
1 22 25V
C412
SCL VRFF
R407 100 16V
100
D GND A0
:CHIP
C1607
0.01
F:CHIP
CN004 CN1602
11P 10P
:B TO B-S :B TO B-P
FOR CHECK TO G BOARD CN651
– 61 –
22
17 18 19 20 21
CN303
9P
RED
:S-MICRO
TO CR BOARD CN703
IC1602
MC7805CT
STBY 5V REG. C1604
B G R STBY5V STBY12V 220 C1608
16V 0.01
F:CHIP
3 1
2
C1603 C1609
1000 0.01 CN1601
6.3V F:CHIP 10P
:B TO B-P
135V TO G BOARD CN652
10 135V
C1610 C1611 9 NC
100
0.01
9V 11V 16V F:CHIP E
8
L1601
47µH
O I 7 11V
G
C1602
6 E
1000 C1606
0.01
R 16V 5 5V
F:CHIP
IC1601
C1601 C1605 STBY 12V
470 0.01 PQ09RF21 4
16V F:CHIP 9V REG.
3 E
2 RELAY
1 -5V
STBY12V
R371 R372 R373 R374 R375 C330
15k 4.7k 18k 1k 470k 0.00033
:CHIP :CHIP :CHIP :CHIP :CHIP CH:CHIP
Q311 Q312
2SD601A Q313
2SD601A
COG BUFF 2SD601A
COG UNIT COG AMP
C311
0.0033
CH:CHIP
R368
R354 9V
10k 2.2k
:CHIP :CHIP
R355 R367
47k 27k R369 R370
:CHIP :CHIP 10k 27k
:CHIP :CHIP
C305 X301 R326
15p 3.58MHz 1.5k
CH:CHIP :RK-CP
IC301
14 CXA2025AS
YCJ CN302
C310
5P
470p :CHIP Q307
R346 WHT
2SD601A
R322 1.5k :S-MICRO
15k XTAL N.C. :CHIP VM BUFF.
20 R366
C312 :CHIP R347
APCFIL N.C. 47 TO ZG BOARD CN1431
0.47 1k :CHIP
R335 :CHIP
BLHOLD BGP 1 135V
C302 C321 220 :CHIP C329 Q308 R353
0.47 Y 0.0047 2.7k
4.7 YIN VM 2SB709A 2 NC
C303 R334 B:CHIP :CHIP
15 SYNC.BUFF.
0.01 F:CHIP 560 :CHIP 3 9V
CIN HSIN R342 C337
C
100 :CHIP 1 A14
SVCC 16 VSIN 4 E
R315
220 :CHIP R333 R351
SCL VS FIL 5 VM
C309 R314 15k :RK-CP C333 R345 3.3k C351
220 :CHIP 0.01 330k C339 :CHIP 0.1
100 16V SDA IREF C344
R305 B:CHIP :CHIP 0.47 25V
21 R332 100p B:CHIP
220 :CHIP X304 CH:CHIP
C320 YUVSW JGND 270 500KHz
:CHIP
0.1 25V B:CHIP R352
EYIN CERA R344 C338 L302 2.7k
C319 22 5.6k
0.1 25V B:CHIP 2.2 100µH :CHIP
ERYIN AFCFIL :CHIP :FLR50
R348
EBYIN L2FIN
C308 3.3M C342
:CHIP 0.1 :PT
0.1 25V B:CHIP SGND C324 A84
R320 AFCPIN/HOFF 0.0033
R 23
220 :CHIP B:CHIP A49 -5V
R319 YM HDOUT
C332 R349
220 :CHIP 0.01 B:CHIP
YS 24 JVCC 1k
C318 C323 :CHIP
0.01 B:CHIP
RIN SAWOSC 0.1 :PP
C317 C322
0.01 B:CHIP 0.1 :PT
GIN VAGCSH
C316 R339 C335
CN003
0.01 B:CHIP 220 :CHIP 470 A48
R310 BIN E/WDRIVE R338 16V 10P
C315
47 :CHIP VDRIVE+ 220 :CHIP A46 :B TO B-P
0.1 :PT RSH 25
Q306 R R337
R325 ROUT 220 :CHIP A45
2SB709A VDRIVE-/VPROT TO G BOARD CN804
R BUFF. 100 :CHIP
C314 A57
GSH VTIM 26 10 VP
0.1 :PT
R324 17 C326 9 E
100 :CHIP GOUT ABLFIL 10
Q302
2SB709A B2
B G BSH ABLIN/VCCOMP 8 R-CEA
G BUFF. C313
0.1 :PT R343 R377 B3
BOUT 18 IKIN R380 7 R-DAT
R340 10k 10k 47k
R323 :CHIP :CHIP B1
Q301 100 C325 :CHIP 6 R-MUTE
100 :CHIP 0.47 C334
:CHIP C345 B4
R330 0.001 R381 5 R-CLK
100 100p CH:CHIP 100k
19
:CHIP R331 :CHIP C331 R376 :CHIP
0.47 2.2M 4 E
100
:CHIP :CHIP B6
Q314 3 BV WAVE
R378 2SD601A R379 B5
2 RV WAVE
2.2k AFC AMP 10k
-5V :CHIP :CHIP
1 E
9V
C1519
100
16V
A46
R1525 C1518
C1517 R1520
30k 100
:RN-CP 16V 10 47k
:CHIP
C1523
470p
14 13 12 11 10 9 8
B:CHIP
CN301
10P
IC1502 :B TO B-P
CA0007AM
TO G BOARD CN506
V ZOOMING AMP
A49
1 HD
1 2 3 4 5 6 7
2 E
C1522
C1520 0.1 R1522 A84
3 HP
10 25V 47k :CHIP A45
B:CHIP
R1524 R1523 4 E
100k :CHIP 10k :CHIP
R1526 C1521 A48
30k :RN-CP 5 PIN
R1527 0.0022
100k :CHIP B:CHIP R1528
6 HV PROT
47k :CHIP
7 ABL
8 -15V
IC403 -15V E
9
TDA7262 IC1501
AUDIO OUT STV9379 10 +15V
V OUT
15V
5 6 7 8 9 10 11 1 2 3 4 5 6 7
R1504 A46
10k
CN1501
:RN-CP C1506 17 R1510
220 R1509 10k 3P
10k RED
R438 C437 R1502 C1524 :RN-CP :RN-CP
1.2k :FPRD 4700 10k C1501 :S-MICRO
0.001 0.01
25V :RN-CP 100V
B:CHIP
C436 :PT D1502 TO ZR BOARD CN1403
R437 GP08D C1514 C1511
4700 1000
1.2k :FPRD PUMP UP 0.01
25V F:CHIP 25V 1 V DEF
D410
MTZJ-36B R1506 C1508 2 NC
C1525 0.22
PROT. TH1501 220 0.1
2W 100V R1508 3 V RET
68 100V :PT
C432 C433 :RS 1.5
0.47 0.1 :PT :FPRD C1513
C435 C1510 L1502
:MPS :PT 0.01
0.1 R1501 1000 F:CHIP 47µH
:PT 25V
R439 1.5
1W NL1501
4.7
:FPRD R440 :RS 80V
4.7
TO CHASSIS
:FPRD L1501 L1503
HWC 47µH CN403
:FASTON
15V
R1529
C1503 C1507
47p 100
1 Q1501 :CHIP
:MPS CH:CHIP CN401
2SD601A 4P
V-SEP WHT
:S-MICRO
R1507 A57 TO SPEAKER
22k
:CHIP 1 L
C1509 R1511
D1501 2 E
100p 2.2k
MTZJ-5.6B CH:CHIP :CHIP
30V 3 R
SYNC SLICE
E
4
JW402
JW(5MM)
JW401
JW(5MM)
JW404
JW(5MM)
JW403
JW(5MM)
A Y/C/J,AV SW,AUDIO OUT,V OUT,
VIDEO INPUT,AUDIO INPUT
B-SS553.<U..>-A..
– 62 –