Power Unit Circuit Diagram - Toshiba PDR-M60 Service Manual

4-2. Power Unit Circuit Diagram

+3.3V_UC R213
330K
R214
1M
R217
100K
CHARGEb
Q207
2SD601A
T202B
D203 C226
RB411D 22/20
+6V
+VBAT
U206
C212 LT1372
0.1 1
VCOMP
Q213
2SD601A 2
FEEDBK
R202
3
NFEEDBK
470K
4
S/S
R228 Q204
100K 2SD601A
R204
5.1K
+3.3V_UC
R206 R207
10K 200K
+VBAT
D221
POWER_ENb
RB411D
+
C244 C245
33/16 *1/25 C246
0.1
C219
0.1
C220
1/25
– 18 –
TUBE201
+3.3V_UC TP201 EG&G BGAC1015UM1500
TUBE +
D219
MA111
STROBE_V
C203 +VBAT T203 D208
10/16 TMP T06528 RS1G
1 8
7 4 4 5 TP205
SHDN SW
CAP+ R211 R216
R229 8 1 C204 100K
VFB LBI 10M 1%/1206
+
681K 1% 160/330
6 2
ILIM LBO
R215
TP206 60.4K 1%
C213 D210 CAP-
1.0/25 U208 MBR0520 R218
LT1304 40.2K 1%
+3.3V_UC
+6V
R250
10K R219
Q216
Q208A
R220 10K
2SB709A
R246
2.2K 4
XP4601
FLASH_ENb Q208B
6 5
10K R248 XP4601
2 3
1
2.2K
R249
R223
10K
270
R222
R221
1K 6
33
2
FLASH Q209A
1
XP4601
C223
ZD201
4
10/16
ZD/RLZ9.6V/10B 5
Q209B
3
XP4601
C227
+ 10/16
-9V L209
T202A D202 CHB1608U121
1 4
R203
Q203
RB411D
1K 2SB709A
+
C224 C228
10/20 22/20
+VBAT C232
1.0 T202C
+
C235
33/16 T202D
L211
FBM-11-321611-121AT +6V
D205
8
VSW
7 C237 RB411D
GND
1.0/50
6
GND S
5 T202E C238 +
VIN
C239 R209
33/16
10/10 82.5K 1%
C241
0.01
R205
22.1K 1%
C242
1000P
R208
0.1 1%
L206
L212
FBM-11-453215-121AT
47UH
+3.3V
SPC--0605-470
5 6 1 8
V+ CS S D
3 7 2 7
SHDN EXT S D
+ C243 + C248
4 1 3 6 D206 47/6.3 SP 56/4
REF OUT S D
B140
2 8 4 5
FB GND G D
U207 Q205
MAX1626ESA IRF7416
+VBAT R242
0.1 1%
L208
L204
22UH
FBM-11-453215-121AT +2.6V_LENS
SI65-220/LVT1608C-220M
5 6 1 8
V+ CS S D
3 7 2 7
SHDN EXT S D
+ C218 + C251
SP 56/4
4 1 3 6 47/6.3
REF OUT S D
2 8 4 5
FB GND G D
D215
U202 R243 Q202 B140
MAX1627ESA 13K IRF7416
R244 C221
13K 220P
TP202
TUBE -
TRIGGER
V+
R210
100K/1206
V-
+VBAT
D209 C205
US1G 0.022/400V
+3.3V
C217
T204 10/16
XT-55G
R232
C206
10K
0.022/400V R236 Q212 D201
2.2K 2SB709A B140
BKLT_PWMb
R237
220
R233
10K
Q210
GT5G103
IGBT
R254
100K
J205
1
2
U212 CN/53261-0290
TA78L15F/S
L205
R247
+15V L'22UH(2.5*2.0*1.6)
*0
VIDEO_SIGNAL
R245
R234
C247
D216 C252 *500
15K
+ + C229 47P
0.1
1SS226
22/20
U205
ELM9850AA
TOKO +5 VOLT REGULATOR
+VBAT L202 C207 D214
10uH Murata LQH3C100K24 0.22/50 MBR0540
+5V
R251 D213 R225
MBR0540 619K 1%
*
C240
47/6.3 4 3
+ -32V_EN NSHDN FB
Q217
2SD601A
R227 R226
2K 25.5K 1%
U209
LT1617ES5-1
R252
*
U203
RT9161-33X
U213
RT9161A-25
D212
D204
+VBAT
RB411D
RB411D
+2.6V_RAPTOR
C231 R224
+ C250
C249 0.1 100
SP 56/4 +5V D220 C234
0.1
RB411D 0.1 C230
+C233
ML616S
100/6.3
C258
F201
L214
+VBAT 2 AMP *ML616S
FBM-11-453215-121AT
CIQ2(2A/63V)BEL FUSE
C255
C254 +
0.1
J203
10/20
2 3
1 2
1
TP203
CN/JS1125-3
2100100
+BATTERY CLIP
2
1
TP204
2100100
-BATTERY CLIP
T201
SIT11084-13A
1 6
C201
5
33P/1KV
4
3
2 7
R201
330 C216 D207B D211A
0.047 BAT54C BAT54C
Q201
L201 CPH3205-TC Q206
CPH3205-TC
22UH
SI65-220
D207A R241
BAT54C 1.0K
Q214
2SC5592
+5V
L207
L'/22UH(2.5*2.0*1.6)
C257
0.1U
C210 +
47/6.3
C256
R212
PE100/6.3
100K R231
150K
U201
C202 C209
1 8
1U Mutea VCC
*100/6.3 R239
2 7 3
Yin Out1
3 6 2
GND Out2 75
4 5
C215
C236 Cin Muteb
R240 GAP201 1
47P 10/10
510 C225 BA7664FV R230
0.1U 2.2K J204
VIDEO
HOSIDEN
HSJ1636
VEE
C208
1.0/50
+3.3V_UC
R253
*0
L210
L213 D217
L'/47UH(2.5*2*1.6)
C211 +
L'/47UH(2.5*2*1.6) RB411D
47/6.3
U211
1 5
CE LX
2 +3.3V +5V -9V
C253
VOUT
D218 3 4
NC GND
RB411D 2 1
47/6.3 BKLT_PWMb
RN5RK331 4 3
+15V 6 5
8 7
+6V 10 9
VEE 12 11
+2.6V_RAPTOR 14 13
16 15
-9V 18 17
20 19
22 21
24 23
-32V_EN
26 25
28 27
+2.6V_LENS
30 29
J201A
SAMTEC FW-15-03-L-D-215-100-A
POWER PCB CONNECTOR
– 19 –
NOTE: REMOVE PIN 2
ON J21 PRIOR TO
J202
4
3
2
1
53047-0410
D211B
BAT54C
BKLT_CUR
R238
100K C222
1.0
R235
10K
VIDEO_SENSE
Q215
2SD601A
C214
0.1
+3.3V_UC
FLASH
VIDEO_SENSE
BKLT_CUR
VIDEO_SIGNAL
FLASH_ENb
POWER_ENb
CHARGEb
STROBE_V