Panasonic RX-ES23GC / RX-ES23GS / RX-ES23GN / RX-ES23GT Service Manual ▷ View online
Z801
L5ACAGD00018
LCD
COM0
COM1
COM2
COM3
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG1
1
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG20
SEG27
SEG28
R108
1K
VIN1
SEL1
VIN2
SEL2
A1
A2
B1
B2
C1
C2
D1
D2
E1
E2
FIL
TER
GND
REC1
REC2
MNF1
MOUT1
MNF2
MOUT2
BNF1
BOUT1
BNF2
BOUT2
OUT1
OUT2
CAP
VCC
S1
SC
IC201
C1BB00000732
SOUND PROCESSOR
MAIN CIRCUIT
SCHEMATIC DIAGRAM-5
: +B SIGNAL LINE
: MAIN SIGNAL LINE
: MAIN SIGNAL LINE
: CD SIGNAL LINE
: FM/AM SIGNAL LINE
: FM/AM SIGNAL LINE
: PLAYBACK SIGNAL LINE
: RECORD SIGNAL LINE
: RECORD SIGNAL LINE
TUNER
TAPE
CD
C130
10V47
C104 16V10
C204 16V10
C108 50V1
C208 50V1
C109 50V1
C209 50V1
C1
10 50V1
C210 50V1
R102 6.8K
R103 1.5K
TUNER_L
R202 6.8K
R203 1.5K
TUNER_R
R104 2.2K
R105 1.8K
PB_L
R204 2.2K
R205 1.8K
PB_R
R106 18K
R107 1.2K
CD_Lch
R206 18K
R207 1.2K
CD_Rch
REC_R
REC_L
R135 10K
R235 10K
C134 0.01
C135 0.015
C234 0.01
C235 0.015
C1
13 0.022
C213 0.022
C1
12 50V0.22
C212 50V0.22
R134 22K
R234 22K
R113 6.8K
R213 6.8K
ASP_CLK
ASP_DA
TA
C237
16V100
C217
16V100
C232
220P
C233
220P
D9V
R101
33
1
2
3
4
5
6
7
8
9
10
11
12
13 14 15
16
17
18
19
20
21
22
23
24 25
26
27
28
29 30
31
32
33
1
2
31
32
3
30
4
29
5
28
6
27
7
26
8
25
9
24
10
23
11
22
12
21
13
20
14
19
15
18
16
17
49
RX-ES23GC / RX-ES23GS / RX-ES23GN / RX-ES23GT
R114 8.2K
R214 8.2K
R225
6.8K
R223
470
C223
470P
C220
0.015
C211
0.022
R219
4.7K
R224
68K
R119
4.7K
C111
0.022
C120
0.015
C123
470P
R125
6.8K
C206
4700P
R212
8.2K
C205
100P
R210
1M
R211
10K
C203
16V10
C202
0.056
R209
47K
R208
1K
C102
0.056
R109
47K
C103
16V10
C105
100P
R112
8.2K
C106
4700P
R110
1M
R111
10K
C231
16V330
D201
B0BA7R500006
R130
1K
R131
1K
C131
16V330
D9V
Q203
Q103
R124
68K
Q202
Q102
D101
B0BA7R500006
Q102, Q202
2SC1740SLNRT
SOUND VIRTUALIZER
Q103, Q203
2SC1740SLNRT
SOUND VIRTUALIZER
C114
50V0.1
C214
50V0.1
R123
470
MAIN CIRCUIT
SCHEMATIC DIAGRAM-6
: +B SIGNAL LINE
: MAIN SIGNAL LINE
: MAIN SIGNAL LINE
50
RX-ES23GC / RX-ES23GS / RX-ES23GN / RX-ES23GT
VCC
SW_VCC
REM STBY
MAIN CIRCUIT
SCHEMATIC DIAGRAM-7
: +B SIGNAL LINE
: MAIN SIGNAL LINE
: MAIN SIGNAL LINE
1
2
3
4
5
6
7
8
9
10
C222 2200P
C122 2200P
C218
50V1
C1
18 50V1
C303 16V100
C302 25V100
FP301
K5G202A00025
C1
19
C219
R120 180
R121 220
R221 220
R220 180
C126 16V47
C226 16V47
R122 10K
R222 10K
C121
50V3.3
C221
50V3.3
R302
2.7K
R118
2.2K
R218
2.2K
R303
1K
R301
33K
C304
16V100
R342
1K
IC301
C1BA00000275
POWER IC
R IN
G
L I
N
STDBY
FL
T
FL
T
VCC
L OUT
G
R OUT
Q201 Q101
Q318
Q318
KTC3199GRTA
SWITCH
Q101, Q201
2SC3311ARA
SWITCH
MUTE_A
C319
16V100
C119
GC,GN,GS...10V2200
GT...10V1000
C219
GC,GN,GS...10V2200
GT...10V1000
C301
GC,GN,GS...25V3300
GT...25V2200
51
RX-ES23GC / RX-ES23GS / RX-ES23GN / RX-ES23GT
2
4
6
7
5
3
1
JK301
SPR+
SPL+
HEADPHONE
C310
16V100
R307
10K
C307
16V100
R306
100
D301
B0BA01100004
R305
2.2K
C305
1000P
R304
4.7
C308
470P
C309
16V100
R318
470
R316
470
R317
470
R315
470
R314
10K
R313
39K
R312
470K
R311
1K
R319
27K
R321
10K
R322 1.5
R323 1.5
R324 1.5
R325
470
R326
470
R327
100
C312
0.1
C313
25V47
D307
B0BA8R700009
R328
330
C314 0.1
D310
D314
B0AACK000004
R329
470K
C316
50V1
R330
10K
R331
330
C315
0.01
R335
10K
C317
50V1
R333
18K
R334
1.5K
R332
330
R337
10K
R336 4.7K
R338
1K
R310
1K
R308
10K
R309
4.7K
D302
B0AACK000004
IC302
C0CAADC00031
5V REGULATOR
IC302
VOUT
GND
VIN
Q301
Q306
Q304
Q307
Q309
Q308
Q310
Q311
Q314
Q313
Q312
Q303
Q302
PCONT
D3.3V
D5V
CD7.5V
D9V
PDET
VCCDET
D309
D311
B0AACK000004
D303
B0AACK000004
D312
B0AACK000004
D315
B0AACK000004
Q304
KTC3199GRTA
SWITCH (DET SUPPLY)
Q305
B1ACND000003
SUPPLY SWITCH
Q306
KRC107MTA
PCNT SWITCH
Q301
B1AAGF000008
REGULATOR
Q302
KRC119MTA
PCNT POWER SWITCH
Q303
KTA1270YTA
REM STBY SWITCH
Q315
KRC104MTA
PCNT SWITCH
Q314
KTA1270YTA
PCNT SUPPLY SWITCH
Q307
B1ACCF000063
POWER SWITCH
Q309
KTC3199GRTA
REGULATOR
Q308
B1BCCG000021
CURRENT LIMITER
Q310
2SA1515STPQ
SUPPLY SWITCH
Q311
KTC3199GRTA
STABILIZER
Q312
2SA1515STPQ
SUPPLY SWITCH
Q313
KTC3199GRTA
STABILIZER
D308
B0AACK000004
VOUT
GND
VIN
AC_STBY
MOTOR5V
SW_VCC
VCC
MAIN CIRCUIT
SCHEMATIC DIAGRAM-8
: +B SIGNAL LINE
: MAIN SIGNAL LINE
: MAIN SIGNAL LINE
21
23
C330
470P
IC303
VOUT
GND
VIN
VOUT
GND
VIN
IC303
C0CAABC00007
3.3V REGULATOR
C331
16V100
REM_STBY
BUP3.3V
STBY3.3V
D316,D318,D319
B0AACK000004
D318
D319
D316
D309,D310
B0EAKM000117
CD_Lch
CD_Rch
: CD SIGNAL LINE
C1399
0.01
1
2
3
1
2
3
52
RX-ES23GC / RX-ES23GS / RX-ES23GN / RX-ES23GT
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