DOWNLOAD Sony HCD-XG55 Service Manual ↓ Size: 7.96 MB | Pages: 80 in PDF or view online for FREE

Model
HCD-XG55
Pages
80
Size
7.96 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-xg55.pdf
Date
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Sony HCD-XG55 Service Manual ▷ View online

HCD-XG55
45
45
7-18. PRINTED WIRING BOARD  – PANEL FL Board –
•
 See page 25 for Circuit Boards Location.
IC601
IC602
PANEL FL BOARD
FUNCTION
GAME
T
TC (B) BOARD
NX601
10
1
SLEEP
c
/CLOCK SET
TIMER
SELECT
E
E
E
1
3
6
28
34
49
52
54
E
FL601
FLUORESCENT
INDICATOR TUBE
E
E
18
1
10
9
1
3
G
MAIN BOARD
CN431
U
PANEL VR
BOARD
CN701
S601 – 609
DISPLAY
POWER SAVE/DEMO
(STANDBY)
SPECTRUM
ANALYZER
E
I/1
D601, S608
(11)
11
1-680-169-
S
TC (A) BOARD
NX602
A
B
C
D
E
1
2
3
4
5
6
7
8
9
10
11
12
13
(Page 49)
(Page 49)
(Page 40)
(Page 47)
• Semiconductor
Location
Ref. No.
Location
D601
B-13
D602
B-4
D603
B-12
IC601
C-7
IC602
C-10
Q601
B-12
Q602
B-4
Q603
C-4
Q604
C-4
Q605
B-9
Q606
B-8
Q607
B-8
HCD-XG55
46
46
7-19. SCHEMATIC  DIAGRAM  – PANEL FL Board –
•
 See page 25 for Waveform.
•
 See page 53 for IC Block Diagram.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER (FM/AM)
(Page 50)
(Page 48)
(Page 50)
(Page 38)
C622
47p
C624
47p
TC (A)
TC (B)
HCD-XG55
47
47
7-20. PRINTED  WIRING  BOARDS  – PANEL VR Board –
•
 See page 25 for Circuit Boards Location.
IC702
IC701
(CHASSIS)
PANEL VR BOARD
S736
ROTARY ENCODER
VOLUME
1
3
ENTER
D714, S708
P. FILE
FLAT
STEREO/MONO
+
–
TUNING
MODE
S707
S706
TUNER/BAND
D713, S704
B
V
v
b
SALSA
D710, S721
DANCE
D708, S719
JAZZ
D706, S717
GAME
D709, S722
SAMBA
D705, S718
TANGO
D707, S720
REGGAE
D703, S729
GUITAR
D704, S716
ROCK
D702, S727
ENTER/NEXT
D716, S702
TUNER/MEMORY
S701
MOVE
D701, S729
U
PANEL FL
BOARD
CN602
GROOVE
D717, S713
SUPER WOOFER
D718, S714
SUPER WOOFER MODE
S715
1-680-170-
(11)
11
SURROUND
D719, S712
S701 – 710,
S712 – S729
(CHASSIS)
1
3
A
B
C
D
1
2
3
4
5
6
7
8
9
10
11
12
13
(Page 45)
• Semiconductor
Location
Ref. No.
Location
D701
C-10
D702
C-10
D703
C-9
D704
C-9
D705
C-8
D706
C-8
D707
C-7
D708
C-7
D709
C-6
D710
C-6
D713
D-7
D714
D-4
D716
D-9
D717
B-13
D718
C-13
D719
C-12
D791
A-11
IC701
D-10
IC702
A-11
HCD-XG55
48
48
7-21. SCHEMATIC  DIAGRAM  – PANEL VR Board –
•
 See page 53 for IC Block Diagram.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER (FM/AM)
(Page 46)
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