Sony RM-E700 - Page 60

RM-E700
MC-67 (POWER) scHEMATIC DIAGRAM
—Ref. No. MC-67 Board: 2,000 series —
MC-67 BOARD w/3) Ter Tee
ea RE POWER SUPPLY
CNSO!
2.0P
ro sw-i72 eoaro { [PER Swo | ba
re
[exo
(See page 85)
TPS03
aa ll -5V
IC507
wb
J[oiital
sv)
INITIAL
RESET
CQ]
RESET
sC*”
To
MC-67 BOARD
(1/3) (3/3)
(See page 55, 67)
RHSRASOAA
q 1€502
7 RHSVAS1 AA
Q501- Q503
SWITCH
507
B50.
PTC114EK
ate
Se,
R508
220
9503 \
182835 R510 S05
Q
470k 282712
asos thc507 R511
ROS. H-B2T 4700 10k IC502
: BATTERY Vcc
A,
1PS01
R514 1503 Q504, 505 Q507, 508,509
220
MS236ML
BATTERY
Vec
POWER
FAIL
DETECT
iC504
VOLTAGE DETECT
Sg ys oe _ TP502
|
+ i
f+ J9.
No mark: E-E mode
SHIELD
CASE
(POWER
SW:
ON)
—75— POWER POWER —76—