Read Panasonic SH-HT885WEE / SH-FX50TPP / SE-FX50EE Service Manual Simplified online
3 Block Diagram
3.1. POWER BLOCK
3(22)
IN1-
(IN2+)
F1
Z5901
Q5901
PCONT
SWITCH
D5900
T5900
T5902
7(1)
FILTER
10(14)
OUT1(OUT2)
BOOT1(BOOT2)
9(15)
Q1505
Q1503
23
MODE
Q1001
L5900
D5940
D5910~D5913
S6000
D5901
Q5921
Q5920
Q5930
D5929
D5922,D5923
Q5922
Q5923
Q5924
Q5904
MODE
SWITCH
Q1504
D5915
D5916
Q1502
Q1501
PCONT
SWITCH
Q5902,Q5903
Q5931
Q5932
SWITCH
SWITCH
13
VSSR1
VSSR2
STBY
11
6
VSSA1
18
VSSA2
12
16
VDDP1
VDDP2
8
4
VDDA1
20
VDDA2
SLCH_IN
(SRCH_IN)
IN PCONT
LINK
REGULATOR
REGULATOR
SWITCH
REGULATOR
PCONT
SWITCH
SWITCH
LINK
SWITCH
SWITCH
SWITCH
PCONT
SWITCH
DIGITAL AMP IC
IC1500
C1BA00000407
REGULATOR
SWITCH
6(2)
IC1501
3
REGULATOR
Q5910
C1ZBZ0001550
555 TIMER IC
C0ABEB000015
DUAL OP-AMP IC
JK5900
AC INLET
RLY5900
POWER
TRANSFORMER
BACK-UP
TRANSFORMER
JK1000
SURROUND L(R)
SPEAKER
IC1502
TO RECIVER /
TRANSMITTER
MODULE BLOCK
B
B
SIGNAL LINES
( ) Indicates Pin No. of Right Channel
Note : Signal Lines are applicable to the Left Channel only.
: MAIN SIGNAL LINE
B
B
B
B
B
B
B
B
B
B
B
B
CHASSIC GROUND
B
A
6
SH-HT885WEE / SH-FX50TPP / SE-FX50EE
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