Block Diagram - Panasonic SA-HT530GCP Service Manual

SA-HT530GCP

20 Block Diagram

HFM
17
OUT 16
Q8552 Q8562
SWITCH SWITCH
Q8551 Q8561
SWITCH SWITCH
QR8571
SUPPLY
B
CONTROL
SWITCH
78 124 143 126
OPTICAL PICKUP
LDU
LD(DVD)
LD(CD)
15 8 14 13 11 9 6 7
82 125 123 130 134 129 133 127 110 111 132 131 136 115 135 114 137 116 138 117
166 165
X8621
4 5 2 3
13 14 11
23 9
76 83
DV2.1 LSI
MN2DS0003APH IC8001
46
SPINDLE MOTOR UNIT
12 16 18 5 6
15 17
1
BIAS
IC8251
4
C0GBG0000048 OPIN+
MOTOR DRIVE
24
LDIN
25
BIAS2
26
TRIN
20 27 2 28 3
R
139
79 146 147 148 128
59 60
6 5
IC8611
C3EBGC000044
EEPROM
(NOT SUPPLIED)
75 140 81