Sony BCU-100 Maintenance Manual page 181

VRM for RSX(3phases)
702,703,731,800 +12V_B
GND
701,702,703,711 +5V_A
C7203 C7206
0.1uF 47uF
C7201 C7205 C7240
0.1uF 22uF 22uF
431,432,433,442,601,602,
603,604,701,703,711,800
V3P3_MAIN
C7204 R7200 R7201 R7202 R7203 R7204
47uF 270 1.5k 1.5k 1.5k 1.5k
NM
301,701,702,703 +3.3V_A
C7202
0.1uF
601 RSXVRM_VID5
601 RSXVRM_VID0
601 RSXVRM_VID1
601 RSXVRM_VID2
601 RSXVRM_VID3
601 RSXVRM_VID4
601 SW_5_A
R7277
1k
D7201
CL-196YG-CD-T
NM
601 /RSX_POW_FAIL
5
2 VCC 4
A Y
1 C7218
B
0.1uF
RSX_SENSE_GND GND
NM
JL7216 3
0.8
300 RSX_VSSMON
IC7204
NM
TC7SH86FU(T5RSOYJF)
R7274
0
NM
300,301,721 V1P2_RSX_VDDC
RSX_VDDMON
R7275
0
JL7217 0.8
NM
300 RSX_VDDMON
601,702 SW_8_C
BCU-100 MM
A B
L7207
0.66uH
NC
C7211
C7200 C7215 C7223 C7228 C7233
22uF 150uF
22uF 22uF 22uF 22uF
16V
C7212
C7216 C7224 C7229 C7234
150uF 22uF 22uF 22uF 22uF
16V
C7213
C7217 C7225 C7230 C7235
150uF
22uF 22uF 22uF 22uF
16V
C7214
150uF
16V
R7209
R7206 R7208
1.5k NM R7236
1.5k 1.5k
0
R7223
NM
0
C7219
1000pF
R7219
0
IC7208
5
TC7SA08FU(TE85R)
2 VCC 4
A Y
R7224
1
B 0
GND
3
C7220
R7220
1000pF
0
C7226
0.1uF
IC7200
NCP5318FTR2G
1 24
VID2 ILIM
2 23
VID3 ROSC
3 22
VID4 VCC
R7205 20k
4 21
PWRLS GATE1
5 20
VFFB GATE2
6 19
R7207
SS GATE3
15k
7 18
PWRGD GATE4
8 17
DRVON GND
C7231
1000pF R7278
5.6k
C7207
0.1uF
R7225
0
C7221
R7221
R7210 R7213 1000pF
0
0 6.2k
NM
C7208 R7214
C7236
0.0022uF 510
22pF
NM
NM
R7211
1.5k
R7212
0
R7217
750
C7210
100pF
R7218
56
C7209
0.01uF
C
BE-28 (42/44) BE-28 (42/44)
SUFFIX: -12 SUFFIX: -12
R7242
2.2
IP2003ATRPBF
1
8 VDD
VIN VSWS1
JL7200 4 10
R7238
0.8 PRDY VSWS2
0
2
ENABLE VSW
3
PWM
R7243 PGND1 PGND2
0
C7237 5 7
R7250
10uF
10k
C7244
NM
1000pF
R7244
2.2
IP2003ATRPBF
1
8 VDD
VIN VSWS1
JL7201 4 10
R7239
0.8 PRDY VSWS2
0
2
ENABLE VSW
3
PWM
PGND1 PGND2
R7245
0
R7251
C7238 5 7
10uF 10k
NM
C7245
1000pF
R7227
560
R7246
2.2
1
R7228 8 VDD
VIN VSWS1
560
JL7202 4 10
R7240
PRDY VSWS2
0.8
0
2
ENABLE VSW
3
PWM
PGND1 PGND2
R7247
0
5 7
C7239 R7252
10k
10uF C7246
NM
1000pF
R7231
10
R7232 R7233
560 8.2k
R7234
18k
C7227 C7232
1uF
0.1uF
R7235
1.5k
R7229
560
!
F7200 L7201
10A 12uH
C7242 C7248 C7255
C7243
4.7uF 22uF 22uF
22uF
C7249
43pF
C7250 0.1uF
C7252 0.01uF
C7253
0.01uF
C7241
R7254
NM
0 0.1uF C7251 0.1uF
NM NM
R7257
33k
R7256 R7262 C7254
R7255
33k 22k 0.022uF
3.9k
R7226
8.2k
R7230
10k
5
DTC144EE-TL
1 VCC 2
IC7207 A B
SN74LVC1G66DCKR
4
C
GND
C7222
3
0.1uF
GND
5-51 5-51
D E
IC7201
9
C7260 C7261 C7262 C7264
L7202
JL7204 R7263 JL7208 1200uF 1200uF 1200uF 1200uF
0.33uH C7295
0.8 0.001 0.8
6 2.5V 2.5V 2.5V 2.5V 0.1uF
C7292
NC
0.1uF
R7258
2.2
1 2 1 2 1 2 1 2
3 4 3 4 3 4 3 4
C7296
0.1uF
C7293
0.1uF
IC7202
C7297
0.1uF
C7294
9 0.1uF
L7203
JL7205 R7264 JL7209
0.33uH
0.8 0.001 0.8
6
NC
R7259
2.2
C7266
C7265 1uF
1uF
IC7203
IP2003ATRPBF
9
L7204
JL7206 R7265 JL7210
0.33uH
0.8 0.001 0.8
6
NC
R7260
2.2
C7258
Q7201
Q7200
0.1uF
D7200 C7276 C7280
SI4392DY-T1-E3 SI4336DY-T1-E3
C7285 JL7212 R7272
180uF 180uF
CMS05-TE12R
0.1uF 0.8 0.001
2.5V 2.5V
8 7 6 5
L7206
1.4uH
4
R7271
C7272
S 10k
C7256 180uF
NM
22uF 1 2 3 2.5V
R7268
R7267
2.2 0
1 30
INV1 LH1
2 29
FB1 OUT1_u
3 28 R7270
R7279
SOFTSTART1 LL1 10
10
4 27
NC1 OUT1_d
5 26
CT OUTGND1
6 25
C7270
NC2 TRIP1
1uF
7 24
GND VCC
8 23 R7269 10k NM
REF TRIP2
9 22
C7271
STBY1 VREF5
4.7uF
10 21 C7363 0.1uF
STBY2 VLSD
11 20
SCP OUTGND2
12 19
NC3 OUT2_d
13 18
SOFTSTART2 LL2
14 17 C7259
FB2 OUT2_u 0.1uF
15 16
INV2 LH2
IC7205
SN105233DBTR
SEL:FBVDD
H 2.0V
Q7202
L 1.8V
RSX_FBVDD_SEL 601
F G
V1P2_RSX_VDDC
JL7215
0.8
1
V1P2_RSX_VDDC 300,301,721
C7301 C7311 C7325
0.1uF 0.1uF 0.1uF
C7298 C7304 C7318 C7332
R7273
0.1uF 0.1uF 0.1uF 0.1uF
10k
NM
C7302 C7312 C7326 C7339 C7349
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
C7299 C7305 C7319 C7333 C7344
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
C7303 C7313 C7327 C7340 C7350
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
C7300 C7306 C7320 C7334 C7345
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
2
C7268 C7273 C7275 C7278
1uF 1uF 1uF 1uF
C7267 C7269 C7274 C7277
1uF 1uF 1uF 1uF
E7202
GND
3
V1P8_RSX_FBVDD
JL7214
0.8
V1P8_RSX_FBVDD
300,301
C7314 C7328 C7341 C7351
0.1uF 0.1uF 0.1uF 0.1uF
JL7213
C7307 C7321 C7335 C7346
0.8
0.1uF 0.1uF 0.1uF 0.1uF
4
C7315 C7329 C7342 C7352 C7354 C7356
C7308 0.47uF C7322 0.47uF C7336 0.47uF C7347 0.47uF C7353 0.47uF C7355 0.47uF
0.47uF 0.47uF 0.47uF 0.47uF 0.47uF 0.47uF
C7316 C7330
1uF 1uF
C7309 C7323 C7337
1uF 1uF 1uF
C7343
C7338 C7348
C7310 C7317 C7324 390uF
C7331 390uF 390uF
2.5V
4.7uF 4.7uF 4.7uF 47uF 2.5V 2.5V
5
BE-28 (42/44)
BOARD NO. 1-876-411-12
SJX-300_BE-28_012_721
H