Sony HCD-XG100AV / HCD-XG900AV Service Manual ▷ View online
HCD-XG100AV/XG900AV
41
41
7-24. SCHEMATIC DIAGRAM – MIC/FRONT INPUT/HEADPHONES Boards –
• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : TUNER (FM/AM)
no mark : TUNER (FM/AM)
(Page 47)
(Page 33)
(Page 31)
(Page 37)
HCD-XG100AV/XG900AV
42
42
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
1
9
7-25. PRINTED WIRING BOARD – PANEL FL Board –
•
See page 23 for Circuit Boards Location.
• 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
(Page 46)
(Page 34)
(Page 44)
(Page 46)
HCD-XG100AV/XG900AV
43
43
7-26. SCHEMATIC DIAGRAM – PANEL FL Board –
•
See page 35 for Waveform.
•
See page 49 for IC Block Diagram.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER (FM/AM)
no mark : TUNER (FM/AM)
(Page 47)
(Page 47)
(Page 32)
(Page 45)
HCD-XG100AV/XG900AV
44
44
ILLUMINATION
BOARD
1-680-167-
(11)
11
D791
(ILLUMINATION)
(CHASSIS)
4
3
3
1
2
2
PANEL VR BOARD
S736
ROTARY ENCODER
VOLUME
1
3
ENTER
D714, S708
P. FILE
FLAT
PTY
STEREO/MONO
+
–
(XG900AV)
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
GUITAR DISTORTION
S701
D715, S731
MOVIE
D701, S728
MIC GUITAR/
KARAOKE
U
PANEL FL
BOARD
CN602
GROOVE
D717, S713
SUPER WOOFER
D718, S714
SUPER WOOFER MODE
S715
1-680-170-
(11)
11
DSP
D719, S712
S701 – 710,
S712 – S734
(CHASSIS)
1
1
4
3
A
B
C
D
1
2
3
4
5
6
7
8
9
10
11
12
13
PRO LOGIC
D712, S733
DVD 5.1CH
D711, S734
7-27. PRINTED WIRING BOARDS – PANEL VR/ILLUMINATION Boards –
•
See page 23 for Circuit Boards Location.
• 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
D711
D-7
D712
D-6
D713
D-7
D714
D-4
D715
D-10
D716
D-9
D717
B-13
D718
C-13
D719
C-12
D791
A-11
IC701
D-10
IC702
A-11
(Page 42)
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