Printed Wiring Board - Stanby Board - Sony HAP-Z1ES Service Manual

HAP-Z1ES

5-33. PRINTED WIRING BOARD - STANBY Board -

1 2
STANBY BOARD
(COMPONENT SIDE)
A
B
C
D
E
F
HAP-Z1ES
• See page 39 for Circuit Boards Location.
•
3 4 5
Q903
C907
R909 R910
Q904
R908
R913
4 3
1
6
Q905 R911
: Uses unleaded solder.
6 7
STANBY BOARD
(CONDUCTOR SIDE)
D901
D904
C903
D903
D902
A
Q906
E
Q902
R907
E
R905
R904
R902
R903
C901
R901
E
Q901
E
E
>21P
DCDC
BOARD
CN901
CN1403
(Page 66)
1 7
CL912 CL909
CL913
CL911 CL910
11
1-888-903- (11)
T1
DIGITAL POWER
TRANSFORMER
GRN
NOT REPLACEABLE:
BUILT IN TRANSFORMER
WHT
GRN
>22P
BLU
ORG (US, CND)
DCDC
PUR (AEP, UK)
BOARD
CN1401
BLU
(Page 66)
68 68
8 9
A
D906
K
K
D905
6 12
R914
T901
SUB POWER
TRANSFORMER
K A
D907
NOT REPLACEABLE:
C906 BUILT IN TRANSFORMER
RY901
5 1
C909
CL906
CN902
1 5
T2
ANALOG POWER
TRANSFORMER
BLU
NOT REPLACEABLE:
BLU
BUILT IN TRANSFORMER
GRN
>20P GRN
RED
APOWER
BOARD
CN1501
(Page 64)
RED
BLK
10 11
AC1
~AC IN
CN904
1 3
LND901 LND901
PATTERN
SPARK-GAP
CL907 CL908
1
CN903
4
11
1-888-903- (11)
WHT
ORG (US, CND)
PUR (AEP, UK)