DOWNLOAD Sony XR-C9100 Service Manual ↓ Size: 6.83 MB | Pages: 53 in PDF or view online for FREE

Model
XR-C9100
Pages
53
Size
6.83 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
xr-c9100.pdf
Date
PREV: Sony CDX-C880 (serv.man3) Service Manual

Sony XR-C9100 Service Manual ▷ View online

6-2. BLOCK DIAGRAM — TAPE SECTION —
– 33 –
– 34 –
M
M
34
32
24
16
18
19
116
103
114
105
106
107
108
109
110
4
2
7
9
111
104
112
76
35
46
47
48
72
102
113
13
27
29
R-CH
R-CH
R-CH
L
R
L
R
FWD
REV
FL
RL
EQ
DOLBY
NR
AUTO
MUSIC
SENSOR
14
17
20
MUTE
AMS/PLAY
NR ON
MTL/NRM
FWD/REV
TAPE EQ/DOLBY NR
IC250
TAPE L-CH
N/R
SO
14
CKO
16
CE
32
INH
41
11
1
14
19
17
18
ANG
36
RE-IN1
37
RE-IN0
59
PACK-IND
56
POWSEL
51
DSTSEL2
MTLIN
DOLBY
15
115
NR-B
DOLBC
AMSIN
AMSON
POS0
POS1
POS2
POS3
LM-EJ
LM-LOD
CM-ON
REEL
TAPEON
KEYACK
AD-ON
KEYIN0
KEYIN1
RC-IN0
RC-IN1
(TAPE DET)
EJECT
FF (NOR)
REW (NOR)
REV
FWD
TAPE
OPERATION
MOTOR
DRIVER
IC201
MOTOR
DRIVER
Q201, 204
TAPE
CONTROL
Q202,203
BUFFER
T/R
REEL
SENSOR
BATT
BU5VA
BU5VA
PON10V LCD10V
GRN
YEL
TA8.5V
KEY-ACK
DETECT
Q510
KEY-ACK
DETECT
Q511
I/F+B
D510
D506
R230
DOLBY
LEVEL
(L ch)
LOADING/TAPE
OPERATION MOTOR
M901
CAPSTAN/REEL
MOTOR
KEY
MATRIX
J500
(REMOTE IN)
LCD ANGLE
CONTROL
Q508, 509
RE900
ROTARY
ENCODER
LED
DRIVER
Q501
LED800
(TAPE WINDOW)
E model
S600
(POWER SELECT)
FM50k
AM9k
FM200k
AM10k
OFF
ON
S601
FREQUENCY
 SELECT
DATA
CLK
CE
INH
VLCD
26-90
SEG101
|
SEG165
93-100
COM100
|
COM107
GREEN
2
AMBER
LCD900
LIQUID
CRYSTAL
DISPLAY
PANEL
COLOR
SELECT
Q900-903
LCD DRIVER
IC900
HP901
PLAYBACK HEAD
SYSTEM CONTROL
IC600 (2/2)
1
MAIN
SECTION
04
LCD
(METAL DET)
Q250
• Signal path
         : TAPE
X601
32.768kHz
X600
3.68MHz
BEEP
DRIVE
Q601
RESET
IC500
RESET
BUS
ON
BATT(L)
CHECK
BU-IN
RAMBU 55
SYSRST
CKI
X1A
X0A
73
SI
74
SO
X0
BUSON
92
X1 93
SIRCS
RSTX
BEEP 15
77
11
19
17
18
10
24
90
BATT(H)
CHECK
Q600
IR
RECEIVER
IC901
BATT
BATT
BATT
BZ600
(BUZZER)
7
10
13
11
8
9
12
1
2
3
2
4
6
1
BUS INTERFACE
IC602
RESET
6
5
4
7
8
3
2
1
1
SW800
CLK
DT
Q602
BU CHECK
IC501
2
1
UNI
CN600
(BUS CONTROL IN)
BU5VA
BU5VA
POWER
CONTROL
Q504,505
EL
EL900
FRONT
PANEL
D524
DOORSW 12
LEDON 118
DIMMER 30
ILL-ON 29
DOOR
DET
Q503
ILL
CONTROL
Q507
BATT
DIMMER
CONTROL
IC550
Q552-555
ILL
CONTROL
Q550,551
10V REG
Q506
ON/OFF
DRIVE
Q556,557
BATT
BATT
LCD10V
PON10V
80
NOSESW
SW500
(NOSE DET)
XR-C9100
– 35 –
– 36 –
6-3. BLOCK DIAGRAM — MAIN SECTION —
VT
CONTROL
Q17
MUTE
CONTROL
Q51
FM 8V
D10
AM 8V
L-OUT
R-OUT
AM-DET.OUT
S-METER
SD
SD IND
WIDE/NARROW
VT
TUNER UNIT
TUX10
18
16
12
53
5
19
20
RECEIVE/SEEK 13
22
24
5
41
42
39
32
30
26
25
22 16
DATA
21
CLK
24
23
VCT
CE
LOCNTR
BBE
PRCSS
7 9
CLK
8
8 9 10
DATA
CE
TONE
40
33
20
15
ELECTRONIC VOLUME
IC301
R-CH
L
EQ
Q360, 362
EQ
CONTROL
Q351,532
SUB VOL
CONTROL
Q353
X10
7.2MHz
X650
4.19MHz
CE
VSM
1 SEKOUT
20 SD-IN
4 ST MONO
3 WIDE
TUNMUTE
CKO
SO
SI
31
VOL
FADER
VOL
Q13
ADPCM/
DAC
BUS AUDIO IN
R
Q50
R-CH
R-CH
9
13
18 PD
IF.IN
15 AM.OSC
16
4
11
21
6
FM.OSC
LO/DX
AM-IF-COUNT
FM-IF-COUNT
VCO
D.OUT
XO
XI
6
1
20
SEK.OUT
CE
CLK
D.IN
7
2
4
5
TUNER PLL
IC10
28
27
26
25
VOLCE
SO
CKO
SUBCE
RST
NAR
CE
SO
64
66
67
68
9
117
23
21
CKO 22
SW1 61
SW0 62
SYSTEM CONTROL
       IC600 (1/2)
17
22
8
23
2
3
14
RESET
NAR
ST
15 SD
SI
A OUT
XT
XT
VOICE SYNTHESIZER
IC650
FM+B
+B
AM+B
2
1
8
9
10
1
-1
-2
VOL/
SUB
CSV
SUB
PLL
(ANTENNA)
Q60
3
1
AMP
IC304
3
1
AMP
IC303
FM
AM
TAPE
AUX
6
7
AMP
IC320
CN780
TAPE L-CH
TAPE
SECTION
R-CH
FL
RL
ELECTRONIC
VOLUME
IC350
VREF (L)
VREF (R)
REF VOLTAGE
IC302
5
7
3
1
04
WIDE/
NARROW
CONTROL
Q14, 15
AM-ANT
FM-ANT
• Signal path
         : FM
         : AM
         : TAPE
POWER AMP
IC700
CN700
12
5
22
3
FL+
FL–
1
9
R-CH
L
-2
-1
R
4 STBY
11
9
7
RL+
RL–
10
2
4
12
3
11
13
16
6
5
7
R-CH
L
-4
-3
R
R-CH
L
-4
-3
R
MUTE
CONTROL
Q702
MUTE
PRCSS
LOCNTR
BBE
BBE
65
ACCIN 81
ILLIN 78
TELMUTE 79
TESTIN 58
ILL
CHECK
Q512
ACC
CHECK
Q705
14
R-CH
FR+
FR–
RR+
RR–
AMP-R
ACC
ATT
15
TEST
BATT
ANT-R
BATT
ILL
SUB OUT
LINE DRIVER
IC310
BYPASS/BOOST
ENHANSMENT
IC800
13
12
2
7
14
20
AMP
IC383
1
3
ANT+B
Q603
AMP+B
MUTE
Q330
Q340
Q361
Q703
CN781
REAR
CN780
FRONT
LINE OUT
CN781
DX/LO
MUTE
CONTROL
Q700,701
17
100
99
98
BATT
2
3
4
7
8
9
10
11
POWER SUPPLY
IC502
POWON
FM-ON
TU-ON
120
6
7
6V REG
IC503
1
3
FM+B
AM+B
COM+B
ANT+B
VCC
STB
MODE1
MODE2
D532
D533
BU5VA
BU5VB
BATT
FM8V
AM8V
COM8V
ANT+B
6
AMP+B
AMP+B
49
DSTSEL0
E model
S700
(POWER AMP)
OFF       ON
XR-C9100
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