Printed Wiring Board - Power Amp Board - Sony HCD-GTZ2 Service Manual

HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
Ver. 1.1

5-15. PRINTED WIRING BOARD - POWER AMP Board -

1
A
B
C
D
E
+
F
L
–
JK800
FRONT
SPEAKER
+
R
–
G
H
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
• See page 17 for Circuit Boards Location.
2 3
POWER AMP BOARD
(CHASSIS)
JL802 JL883 JL869
C832
R848
EP802
JL803
JL851
JL800
JW866
JW879
JW802
JL801
C827 C833
R862
TH801
JL894
IC800 C835
1 R865
JW801
R831
E
R834 JW859
R881
R904
Q800
JL879
R836
JL895 R859
R838 JW856
R832
R882
R883 E
Q801 D802
R837
R861
R860
C826
JW833
C815 JW871
JL880
R866
JR810
C844
JW858
(GTZ3/GTZ3i)
JR811
15
C817
R826
JW836
JW842
16
C813
C816
R868
JW851 D811 (GTZ3/GTZ3i)
JW834
R833 Q802
19
(GTZ2/GTZ2i) JW800 R835 R890
E JL881
JW850
R839
R855 JL882 R889 (GTZ3/GTZ3i)
D807
JL850
R850 JL890
E JW853
E
Q806
D809
C829
JW804
E JL897
E
Q808
Q803
JL887
R849
R884 C819
R857 C830
E
R854 R863
Q809
R887 JL876
R852
R828
JL807
JW835 JL892
R851
JL889 C820 R823
JL898
JL806
R829 JW874
R853
JL877
E
C810
JW837 R822
JL893
C818
C837 JL884
C840
R885
C811
Q804 E
(GTZ3/GTZ3i)
R888
JL842
R872
JW844 JW880
R869
JW867
JW814
JW839 EP800
C846
R871
R900
R874
JL840 R901
(GTZ3/GTZ3i)
C838
JL841
R902
JL810
JL811 C845 R903
C839
JW805
R875
(GTZ2/GTZ2i)
JL812 JL873 JL853
R804
JL852
R814 JL855
15
R818
R817
JL809
D632
A
R630
JL808 JW808
JW803
K/A
JL856
JL813 R631
K
RY800
D803
(GTZ3/GTZ3i)
MAIN
R
BOARD
CN478
(Page 22)
(GTZ2/GTZ2i)
• : Uses unleaded solder.
4 5 6
C834
JW864
JW861
JW860
JW868
RY800
-1
-2
JW857
JL878
JL891
R891
JW828
C803
C809
R830
JW813
JW821
JW869
JW826
JW829
JW872
JW831
JW863
JW820
JL865
JW849
JL854 JW847 JL866
JW819
JL859 JL864
JL862 JL863
1
JW824
JL858
JL861
JW875
JL857 JL860
CN801
(CHASSIS)
MAIN
P
BOARD
CN479
(Page 22)
(GTZ3/GTZ3i)
28 28
7 8
JW815
JW816
CL801
CL802
JW841
R892
C804
D800
HS801
JW855
JW825
NO804
JW809
JW811 JW810
JL870
JL868
JW818 JW817
11
1-878-418- (11)
9 10
LP800
CL800
JL872
7
(GTZ2: E51)
TRNS1S
S
BOARD (Page 34)
CN908
3
(GTZ2: MX/GTZ2i)
T TRANSX
(Page 36)
BOARD
1
CN908
(GTZ3/GTZ3i)
U TRANS
(Page 38)
BOARD
CN908