Panasonic SL-PR300 Service Manual page 70

A MAIN CIRCUIT
R1305
27K
C1303 8.5V
R1304
1/50 6.8K
5.9V Q1301
KTC103M-T
C1301
4.7V 1/50 R1301
D1301
1.5K
R1306 R1307
15K R1302
82K
15K
C1322
0.47/50
C2322
0.47/50
C2301
1/50 R2301
D2301
1.5K
R2305 Q2301
27K KTC103M-T
C2303
R2304 8.5V R2302
1/50 6.8K
15K
5.9V
4.7V
R2306 R2307
82K
15K
C811
CN615
QGF1016C1-19
27P
D811
STAT
COMD
R811
22K
3CD_RES-
R812
To G CD SERVO
0
CIRCUIT(CN651)
on SEET 4/4
+8V
+8V C812
D812
470/10
1SR35-400A-T5
10/35
EP802
QNZ0136-001Z
CN721
QGA2001C1-06
C993
0.001
C805
0.1
C992 EP801
0.001
QNZ0136-001Z
R1313
15K
3CDINL
R1312
680
R1303
220K
C1312
100/10
R2303
220K
3CDINR
3CDLOUT
3CDROUT
R801 220
R802 220
R803 220
R804 220
R821
470
R822
10K
4.9V
Q821
KRA103M-T
4.9V
C112
R114
220P
2.2K C114
8.1V 10/35
7.8V
C111
10/35 0V
R112 R113
22K 22K 0V
0V
R115 IC811
1.5k NJM4580M-X
R116
R111 C113
22K 150P 47K
R117
1.5k
R872
R215
100K
1.5k
R211 C213 R216
22K 150P 47K
R217
1.5k
0V
R212 R213 0V
C211
22K 22K
C214
0V 10/35
R131
-8.2V
R214 47K
C212
2.2K
220P
R231
47K
C231
560P
R1510
1.6K 8.5V C182
22/25
0V
0V
C1506
R181 3300P
0V IC881
47K
NJM4580M-X
C2506 C282
R281 22/25
3300P
47K
0V
0V
0V
-8.6V
R2510
1.6K
-1.3V
(-1.9V)
4.8V
R881 4.9V
10K
(4.9V) 0V
R599
0 4.9V
C881 R882
1/50 22K
R883
100
4.8V
0V
Q191
KRA103M-T
4.9V
SLCDR
R832 R831
10K 2.2K
4.9V
4.9V
0V (0V) 4.9V
SCD-
R833
R824 -8.4V
47K
56K
R870
100K R871
100K
R825
56K
R834
47K
R873
100K
-8.4V
-8.4V 4.9V
Q832 4.9V SLIN1-
Q822 KRA103M-T
KRA103M-T
4.9V 4.9V
R842 R841
2.2K
10K
R132 4.9V
R232
12K 12K
4.9V SMIC-
C131
560P
R843
-8.4V
47K
-8.6V
R844
47K
-8.4V
4.9V SLIN2-
4.9V
CN841
QGF1205C1-13
D
To MULTI JOG CIRCUIT
(CN801) on SEET 3/4
:CD PLAYBACK SIGNAL LINE
:POSITIVE VOLTAGE LINE
:NEGATIVE VOLTAGE LINE
-1.3V
Q182 (-1.8V) R186
0V
4.7K
0.7V
0V
2SC2001/LK/-T
R182
470
-1.3V
R183
R185 0V (-1.8V)
2.2K R184
1K
C181 0.7V 220
0.0022
0V Q181
2SC2001/LK/-T
R285
0V
1K
C281 0.7V
0.0022 R284
(-1.8V)
R283
R282 0V 220
-1.3V 2.2K
470
Q281
2SC2001/LK/-T
Q282 C872
2SC2001/LK/-T
47/25
C201
0V -1.3V R286
0.1
4.7K C871
(-1.8V)
0.7V 0.01
C171
0V R171
2.2/50
0V 39K
EP201
QNZ0136-001Z
0V
R175
0V
R176 27K
C172
10K 4.7/50 R177
Q183
0 R173 R172
2SC2001/LK/-T
220K
0V 150K
0.7V
R174
0V
2.2K
IC871
BA15218F-XE
Q283
2SC2001/LK/-T
0V
0.7V
R277 R274
0V 2.2K
0 R272
R273
C272 220K
R276 4.7/50 150K
R275
10K 0V
27K
0V
-8.6V 0V
R271
C271
C873 39K
2.2/50
0.01
C874 D991
47/25
R992
ACON
D992 10K
10.6V
R991
PON- 10K
0V
C991
0.47/50
IC921
D927
0V UPC24M05AHF
1SR35-400A-T5 D921
1SR35-400A-T5
4.9V 5.6V 11.7V
0.7V D922
1SR35-400A-T5
C923
1/50 C926 0.01
C921
6800/25
D923
1SR35-400A-T5
D928
UDZS6.2B-X D925
C927 0.01
D924
1SR35-400A-T5
R809
4.7K
IC901
R810 BA05ST-V5
220
IC902
SI-3033C
4.3V
0V
Q982
KRC103M-T D954
0V 1SR35-400A-T5
D955
1SR35-400A-T5
R911
180
C908
C909
3300/6.3
0.01
D916
UDZS5.6B-X C918
Q907
2SD1266/P/ 1000/6.3
9.3V 15.3V
R981
9.9V 15.3V D981
100
C916 Q908
470/16 KTC3199/GL/-T 10.5V
D911
D909
1SR35-400A-T5
R908
D930 D908
3.9K
UDZS10B-X D910
1SR35-400A-T5
D971 C915 C917
C913
1SR35-400A-T5 Q901 100/16 6800/25
R901 0.01
2SC3422/OY/ 4.7
D913
4.9V 8.5V 8.5V 15.2V
1SR35-400A-T5
C912
0.01
R971
R902 Q903
5.6V 820 9.1V
2SK301/QR/-T
2.2K
D907 9.6V 13.6V
D912
9.6V 1SR35-400A-T5
6.3V
C971 R925 D982
47/25 Q902 9.6V 470
D906 KTC3199/GL/-T
5.7V
D901
1SR35-400A-T5
D972 C905
R982
100/25
10
UDZS5.6B-X
R904
4.7K
R903
C903
6.2K
47/25
D902
1SR35-400A-T5
D905 C910
UDZS5.6B-X 0.01
Q906
2SK301/QR/-T
0V
-0.6V
-14.7V D903
1SR35-400A-T5
R926
-9.7V 470
C906 D904
100/25
-9.7V -14.7V 1SR35-400A-T5
-9.2V
R905 C911
0.01
C942
-8.6V -15.7V 4.7 C941
Q905 220/63 D942
220/50
1SR35-400A-T5
2SA1359/OY/
D943 D941
C943
UDZS36B-X 1SR35-400A-T5
10/50
-34.7V
R943
C944
33K R941
10/50 D944
4.7K
-36.5V
-36V -46.9V
R942
Q941
4.7
2SB647/CD/-T
C945 D945
UDZS7.5B-X
100/16
POWER TRANSFORMER
B
CIRCUIT
FW91
F9003
AC10.9V
F9004
L9001
QQR0799-001
F9002 AC13.5V
F9005
AC4.7V AC IN
120V60Hz
AC12.8V
VA1001
AC12.8V
QAF0058-361Z
T9001
SHEET
1/4
SL-PR300(PP)
MAIN,POWER TRANSFORMER SCHEMATIC DIAGRAM