Sony RM-PJ2 / VPL-DS100 Service Manual ▷ View online
VPL-DS100
2
3
4
5
A
B
C
D
E
F
G
H
1
6-22
6-22
1/10W
RN-CP
15k
R201
1/10W
RN-CP
3.3k
R202
1/4W
FPRD
1k
R206
1/10W
RN-CP
3.3k
R207
1/10W
CHIP
680
R209
1/10W
CHIP
100
R211
1/4W
FPRD
4.7
R212
1/2W
RF
0.1
R213
1/10W
CHIP
10
R214
1/10W
CHIP
10k
R215
1/10W
CHIP
10
R216
1/10W
CHIP
10k
R217
RD18M-T1B1
D201
PROTECTOR
25V
0.01
B
C201
50V
1000p
B
C202
10V
2.2
B
C204
25V
0.01
B
C206
MA111-TX
D202
SURGE ABSORBER
25V
0.01
B
C208
UF4005PKG23
D203
BOOST RECTIFIER
1/10W
CHIP
330
R218
PC123GY 2
PH201
PCONT COUPLER
PC123GY 2
PH202
FEEDBACK COUPLER
JL201
JL202
JL203
D1FS4A-TA
D204
RECTIFIER
50V
220
C211
POWER_O
N
VCC
DC -
DC +
1/10W
CHIP
47k
R220
1/10W
CHIP
10k
R221
1/10W
CHIP
1k
R222
1/10W
CHIP
10k
R224
10
4.7
B
C212
2SA1162-YG-TE85L
Q203
LATCH
2SC2712-YG-TE85L
Q204
LATCH
XX
C213
D10SC6M
D206
RECTIFIER
25V
820
C214
4.7uH
L201
MA111-TX
D207
RECTIFIER
1/10W
CHIP
100k
R225
1/10W
CHIP
47k
R226
D10SC4M
D209
RECTIFIER
10V
2200
C216
4.7uH
L202
MA111-TX
D210
RECTIFIER
1/10W
CHIP
3.3k
R227
1/10W
CHIP
47k
R228
1/10W
CHIP
1k
R229
4321
5678
S1
S2
S3
G
D1
D2
D3
D4
SI4425DY-T1
Q205
17V ON/OFF SWITCH
4321
5678
S1
S2
S3
G
D1
D2
D3
D4
SI4425DY-T1
Q206
6V ON/OFF SWITC
H
1/10W
CHIP
3.3k
R230
1/10W
CHIP
470
R231
3
1
2
TL431CPK-E2
IC202
SHUNT REGULATOR
16V
0.1
B
C218
1/10W
RN-CP
12k
R233
1/10W
CHIP
2.2k
R235
1/10W
RN-CP
10k
R236
16V
0.1
B
C219
DTC144EUA-T106
Q207
PCONT SWITCH
16V
0.1
B
C220
MA111-TX
D212
RECTIFIER
1/10W
CHIP
2.2k
R239
1/10W
CHIP
10k
R241
1/10W
CHIP
10k
R242
1W
RS
0.33
R219
10uH
L204
4.7uH
L205
16V
0.1
B
C237
DTC144EUA-T106
Q210
17V DOWN DETECTOR
DTC144EUA-T106
Q211
6V DOWN DETECTOR
DTC144EUA-T106
Q212
D3.3V DOWN DETECTOR
DTC144EUA-T106
Q213
INVERTOR
DTC144EUA-T106
Q214
POWER PROTECTOR
1/10W
CHIP
10k
R257
1/10W
CHIP
15k
R258
1/10W
CHIP
4.7k
R259
1/10W
CHIP
10k
R260
1/10W
CHIP
4.7k
R261
1/10W
CHIP
15k
R262
1/10W
CHIP
10k
R263
MA111-TX
D215
RECTIFIER
MA111-TX
D216
RECTIFIER
MA111-TX
D217
RECTIFIER
1/10W
CHIP
10k
R264
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
24P
CN201
GND
GND
17V
17V
GND
GND
D3.3V
D3.3V
GND
GND
6V
6V
GND
GND
SUB5V
GND
GND
FAN+B
FAN+B
GND
GND
PPRO T
FAN CONT1
PCONT
SUB 5
D3.3V
6V
17V
JL204
4321
5678
UPC393G2-E2
IC203
DELA
Y
OUT1
-IN1
+IN1
GND
+IN2
-IN2
OUT2
VCC
4.7uH
L207
10V
120
C230
456
321
LTC1772CS6
IC205
D3.3V D/D CONVERTOR CONT
ITH/RUN
GND
VFB
SENSE
VIN
PGATE
1
2
4
5
7
6
8
9
10
T202
1/10W
CHIP
10k
R250
50V
220p
CH
C229
4321
5678
S1
S2
S3
G
D1
D2
D3
D4
SI4403DY-T1
Q209
D/D CONVERTOR SWITCH
EC31QS03L-TE12L
D214
FLYWHEEL
6.3V
220
C234
16V
0.1
B
C235
1/10W
RN-CP
180k
R251
1/10W
RN-CP
33k
R252
1/10W
RN-CP
68k
R254
1W
CHIP
0.047
R253
1/10W
CHIP
22k
R240
SUB5
6V
17V
D3.3V
JL205
JL206
JL207
JL208
JL209
JL211
JL212
1/10W
RN-CP
15k
R208
S
2SK2876-01MR-F122
Q201
2SK2876-01
MAIN CONVERTER SWITCH
S
2SK2876-01MR-F122
Q202
2SK2876-01
MAIN CONVERTER SWITCH
1/10W
CHIP
47k
R223
1/10W
CHIP
10k
R210
1/10W
CHIP
2.2k
R265
16V
10
C203
35V
47
C205
35V
47
C207
DTC144EUA-T106
Q215
FAN+B DOWN DETECTOR
1/10W
CHIP
10k
R266
MA111-TX
D218
RECTIFIER
1/10W
CHIP
15k
R267
1/10W
CHIP
4.7k
R268
FAN+B
FAN+B
RD30SB-T1
D219
PROTECTOR
RD39SB-T1
D205
DETECTOR
1/10W
RN-CP
330k
R203
1/10W
RN-CP
330k
R204
1/10W
RN-CP
330k
R205
25V
10
C215
B
25V
10
C217
B
3225
25V
10
C221
B
6.3V
100
C236
1/10W
CHIP
10k
R238
1/10W
CHIP
47k
R237
16V
22
C238
24
21
22
23
19
20
1
4
1
3
1
2
1
1
1
0
987654321
18
17
15
16
MCZ3001UB
IC201
MAIN CONVERTER CONT
Vsense
F/B
Ct
NC
Rt
GND
GND
GND
GND
GND
GND
Timer
NC
SS
Vc1
OCP
Vc2
PGND
NC
VGL
VB
VS
VGH
VD
1/10W
CHIP
10
R269
16V
0.1
B
C240
50V
100p
CH
C241
1/10W
CHIP
1k
R232
1/10W
RN-CP
4.7k
R234
1
2
3
4
5
BA00AST-V 5
IC204
FAN REGURATOR
CTL
VCC
GND
OUT
C
2012
50V
0.1
B
C222
35V
22
C223
1/10W
CHI P
47k
R243
1/10W
CHIP
47k
R244
1/10W
RN-CP
15k
R245
1/10W
RN-CP
22k
R246
1/10W
RN-CP
3.3k
R247
25V
10
B
C224
JL210
800V
PP
4700p
C210
50V
0.1
C209
B
I
O
AD J
AIC1117A-50PYJTR
IC206
5V REGURATOR
1/10W
CHIP
470
R255
1/10W
CHI P
470
R256
25V
47
C242
G
B-SS1751-G-P2
(2/2)
(TO P1)
(TO P1)
(TO P1)
(TO P1)
TO
C BOARD
(9/10)
CN804
(DC-DC CONV.)
+5V
+17V
+17V
+6V
+6V
+6V
+3.3V
+5V
G (2/2)
G (2/2)
VPL-DS100
SAFETY CHECK-OUT
After correcting the original service problem,
perform the following safety checks before
releasing the set to the customer :
perform the following safety checks before
releasing the set to the customer :
Check the metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC
leakage. Check leakage as described below.
and all other exposed metal parts for AC
leakage. Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to
earth ground and from all exposed metal parts to
any exposed metal part having a return to
chassis, must not exceed 0.5 mA. Leakage
current can be measured by any one of three
methods.
earth ground and from all exposed metal parts to
any exposed metal part having a return to
chassis, must not exceed 0.5 mA. Leakage
current can be measured by any one of three
methods.
1. A commercial leakage tester, such as the
Simpson 229 or RCA WT-540A. Follow the
manufacturers’ instructions to use these
instruments.
manufacturers’ instructions to use these
instruments.
2. A battery-operated AC milliammeter. The
Data Precision 245 digital multimeter is
suitable for this job.
suitable for this job.
3. Measuring the voltage drop across a resistor
by means of a VOM or battery-operated AC
voltmeter. The “limit” indication is 0.75 V, so
analog meters must have an accurate low-
voltage scale. The Simpson 250 and Sanwa
SH-63Trd are examples of a passive VOM
that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range
are suitable. (See Fig. A)
voltmeter. The “limit” indication is 0.75 V, so
analog meters must have an accurate low-
voltage scale. The Simpson 250 and Sanwa
SH-63Trd are examples of a passive VOM
that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range
are suitable. (See Fig. A)
To Exposed Metal
Parts on Set
Parts on Set
Fig A. Using an AC voltmeter to check AC leakage.
AC
voltmeter
(0.75V)
voltmeter
(0.75V)
Earth Ground
0.15
µ
F
1.5 k
Z
Printed in Japan
Sony Corporation
2003. 11 16
B&P Company
©2003
VPL-DS100 (SY) E
9-870-398-01
Printed in Japan
Sony Corporation
2003. 11 16
B&P Company
©2003
VPL-DS100 (SY) E
9-870-398-01
