Sony STR-D311 - Section 2 Diagrams; Circuit Board Locations and Semiconductor Layouts

SECTION 2
DIAGRAMS
2-1. CIRCUIT BOARDS LOCATION
AC SELECT BOARD
TRANSFORMER BOARD
STANDBY BOARD
SP SW-3 BOARD
HP-2 BOARD
HP-1 BOARD
SP SW-2 BOARD
SP SW-1 BOARD
DISPLAY BOARD
2-2. SEMICONDUCTOR LEAD LAYOUTS
BA6208 uPD75206GF-731-3BE
uPC4570HA-1
t
1234567069
GP1U58XB
DTA124ES
DTC114TS
2SA1175-HFE
2SC2785-HFE
oe 2SC3623A-LK
LC7822
30 16
ony DTC124ES
M5218AL
$2345678
2SA979-FG
j :
BCec,
2SA988-PAFAEA
Ecce
2SA1221-T-KLM
2SC2958
2SB1375-LC
2SD2012
a
Mi
O's
TONE BOARD
2SB1588-OPY
2SD2439-OPY
2SD809-K
letter side
ig
i
EB «C8
2SK246-GR3
i
S Gp
POWER BOARD
HZS4ALL
UZ-12BSB
UZ-13BSB
UZL-24L
UZ-6.2BSC
1N4148M
181585
CATHODE
ANODE
HZS6C3L
UZ-4.3BSB
11ES2
cathode
anode
MAIN BOARD
JOINT-1 BOARD
JOINT-2 BOARD
VOLUME BOARD
RBV-602-01
SEL3210S-CD
SEL3810A-CD
. fL-
/
anobe
p cathode