Philips VR6491 Service Manual page 51

2-32
CS 27 393
POWER SUPPLY SCHEMATIC DIAGRAM (IPS) PS01
LIFE CIRCUIT:
BE CAREFUL AND USE AN ISOLATION
Oe O13
MASE MAES
oe
roe
as [co
V LIVE GND
*» COLD GND
LINE ARE RELEVANT FOR SAFETY AND
OF THE SAME TYPE AND SUPPLIERS.
NOTE: THE VOLTAGES FOR PARTS IN LIVE
CIRCUIT ARE MEASURED USING TP 101
AS THE COMMON TERMINAL.
ALL COMPONENTS WITHIN THE BROKEN '2
MUST BE REPLACED WITH A COMPONENT
0.9
10 10
(rel
10 106-3
(usoel
T T T T T
1 2 3 4 5
co
CT ma T2 a[sle
MODE
Rec [55 [46 os{eato |
PLAY [55 | 46 05 [84] 0
[stop [ss [4s 06 }8.4] 0
4104 PINS
TT2;3f4 Ts Tez 9 [10
7 [38 [aa feral o [ssl o 14.8 [38.8
101 102 103 104
Els Efatetete BTC
MODE,
Rec [01 [03 b2a8.0| 0 [05 [03 |-05| 0 | 40 [01]
PLAY | 0.1 | 0.3 4266, 05 [03 [-05| 0 4.0 [0.1
'stop [01 [03 05 [03 ]-os5] 0 407 0
©
Q101
Q102
Q103
Q104
a)
1cO1
+r
D101
D102
D103
D104
D105
D106
D107
D108
D109
D110
D111
D112
D113
D114
B4
B3
C5
C5
C4
ZENERS
Z101
2102
Z103
TESTPOINT
TP101
B6
C6
C4