Printed Wiring Board - Trans Board - Sony HCD-GTZ4 Service Manual

HCD-GTZ4/GTZ4i/GTZ5
Ver. 1.1

5-21. PRINTED WIRING BOARD - TRANS Board -

1 2
A
(AC IN)
B 1 3
TARNS BOARD
CN901
1 3
C
JW915
JW941
D
(GTZ4: E2, E51/GTZ5: E2, E51, MX)
E
JW906
(GTZ5: MX)
S901
JW925
VOLTAGE
(GTZ4: AR/GTZ4i/GTZ5: AR)
SELECTOR
F
120V 220V 230 – 240V
(GTZ4: E2, E51/GTZ5: E2, E51)
HCD-GTZ4/GTZ4i/GTZ5
• See page 17 for Circuit Boards Location.
3 4
(GTZ4i: US)
JW939
C928
(GTZ4: AR/GTZ4i/GTZ5: MX, AR)
(GTZ4: E2, E51/GTZ5: E2, E51)
JW916 JW912
JW902
JW911
JW914
(GTZ4i: AUS)
JW931 JW919
JW907
(GTZ4: AR/GTZ4i/GTZ5: AR)
GTZ4: AR/
GTZ4i: US, AEP/
GTZ5: MX, AR
(GTZ4: E2, E51/GTZ5: E2, E51)
JW903
(GTZ4: AR/GTZ4i/GTZ5: MX, AR)
JW910
PT902
SUB POWER
TRANSFORMER
4
5
JW905
9
1
• : Uses unleaded solder.
5 6
JL942
R904
R911
D901
C909
JL943
RY901
JL938
R952
D906
R910
JL940
R955
D908
JW901
(GTZ4: E2, E51/GTZ5: E2, E51)
PT901
MAIN POWER
TRANSFORMER
W001
W006
JW908
W005
JW909
W004
W003
W002
NOT REPLACEABLE:
BUILT IN TRANSFORMER
W007
34 34
7 8
JL941
R915
Q902 JL916
Q903 B E
B C E
C910
C908
JW924
JL937
FH916
JL923
(GTZ4i: US/GTZ5)
FH907
JW921
JL922
FH911
W008
JL919
FH909
W009
FH918
JL924
W010
C923
W011
W012
FH913
JL926
W013
JL930
W014
JW958
W015
C903
W016 A/K
W017
JW942
W018
C904
W019
JW930
D1210
9
JL914
F908 FH915
JL932
F904 FH908
CN908
JL904 1
JL934
JL921
U
POWER AMP
BOARD
JL935
NO804
(Page 28)
F905 FH912
JL933 6
JL901
CL900
F909 FH910
LP900
F907 FH917
JL906
CN907
C922
JW936 JL907 1
JL927
F906 FH914
N
MAIN
BOARD
JL928
NO468
(Page 22)
JW940 JL915
C926
11
JW923
C920 CL901
C925
LP901
C921
K
D911
A
W901
D912
K/A
C911
(CHASSIS)
A K
JL936
A A
C927 JL920
K
R957
11, 12
(11, 12)
1-878-437-