Block Diagram - Panasonic SA-XR55E Service Manual

SA-XR55E / SA-XR55EB / SA-XR55EG

11 Block Diagram

TAPE PLAY IN
TUNER PACK
FROM IC6801,IC201
Q101,
Q102
LOW FREQ
B
AMP
DVR OUT
TAPE REC OUT
JK404
DVR IN
JK403
DVD IN L/R
JK402
JK401
CD
JK405
VCR1 IN
JK405
TV / STB IN
JK901
VCRIN2_L
(VCRIN2_R)
VOLTAGE
B
REGULATOR
Q401
(Q402)
JK404
SWITCH
JK401
D401
(D402)
QR401
SWITCH
JK402
DVD C
JK402
DVD SW
6(25)
26(5)
27(4)
28(3)
29(2)
9(22)
24(7)
23(8)
21(10)
20(11)
12(19)
Q406
LEVEL SHIFT
1
14
ST
LATCH CIRCUIT
CK 16
SHIFT REGISTER
17
DATA
IC402
C0JZAS000004
SELECTOR IC
B
Q403
(Q404)
SWITCH
D403
(D404)
QR403
SWITCH
40
IC507
C0ABBB000125
OP AMP
SEL_DATA
QR502
CONTROL
B SWITCH
(ATTENUATION)
Q405
Q505
BEAT_PROOF
VOLTAGE
SWITCH
REGULATOR
QR503
SWITCH
TAPE_REC_MUTE
VCR_REC
IC501
C0ABBB000125
OP AMP
Q503
MUTING
SWITCH
A
SEL_STB
SEL_CLK
ATT
Q501
MUTING
SWITCH