Project 18 Amplifier Diagram Right - SPHINX Project Eighteen Service Manual

SPHINX Project Eighteen Service Manual
R224
C50V/22U 22N
10R0
+
R210 R216 R225
C202 C204
332 2K21 2K21
LD201
GND C206
R220
T201
A970
1K00
330P
T205 T207
R208 R211 C2240 C2240
47K5 1K00
T203
K389
R214 R217 R223 R226 R232
221 2K21 33R2 221
33R2
INPUT R +
INPUT R -
R215 R218 R222 R227 R233
221 33R2 2K21 33R2 221
T204
J109
R209 R212
47K5 1K00 T206 T208
A970 A970
C207
R221
T202
C2240
1K00
330P
GND
R219 R228
R213
+
2K21
2K21
332
C203 C205
LD202
R229
22N 10R0
C50V/22U
T209
C3423
1N4148 U68
+ C210
D201
R236 C213
C100V/47U
6K82
GND T215
Z201
R239 R244 A970
+ C208
475 475
C35V/470U
33V
R247
22R1
T211
R230
GND C2705 T213
C2705
22R1
R231
T216
22R1
A1360
R240 R245
100R 100R
GND
C215
220P
R242
4K75
T217
C216
BDX44
U68
R238
C212
10R0 22P
R243
4K75
OFFSET
P204
200R
R234
T218
C3423
22R1
T212 T214
R235
A1145 A1145 T219
GND C2240
22R1
R248
+ C209
22R1
Z202
R241 R246
C35V/470U
475 475
33V
GND
R237
+ C211
6K82 C214
C100V/47U
D202
1N4148 U68
T210
A1360
GROUND
GND

Project 18 amplifier diagram right

R249 C217
330N/100V
130R
GND
LD203
LD204
R253
47K5
T220
C3298 R261
GND 7R5/3W
R255
C219
100P
22R1
R259
R251
BIAS
5K62
LOW 221
R257
51R1
P203
10K
P202
10K
BIAS
REL202B
HIGH
REL202C
R258
51R1
R260
R252 T221
5K62 A1306
221
R256
C220
100P
22R1
R264
7R5/3W
LD205 R254
47K5
LD206
GND
GND
R250
130R C218
330N/100V
+70V STAB-RAIL-R
D203
1N4007
R268 R272 R276 R280
1R0/5W 1R0/5W 1R0/5W 1R0/5W
T224
T226 T228 T230
A1302
A1302 A1302 A1302
R265 R270 R274 R276
10R0 10R0 10R0 10R0
T222
K1058
R262
1R0/3W
R266
1R0/3W
R263
1R0/3W
T223
J162
R267 R271 R275 R279
10R0 10R0 10R0 10R0
C3281 C3281 C3281 C3281
T225 T227 T229 T231
R269 R273 R277 R281
1R0/5W 1R0/5W 1R0/5W 1R0/5W
D204
1N4007
-70V STAB-RAIL-R
+60V POWER-RAIL-R
D205
OUTPUT RELAIS RIGHT
D206
R282
15R0/5W
C221
220N
GND
-60V POWER-RAIL-R
22