Sony CX-JD5 / JAX-D5 Service Manual ▷ View online
CX-JD5
33
33
TAPE L-CH
E
(Page 34)
TUNER L – CH
F
(Page 34)
REC L-CH
G
(Page 34)
PB
HEAD
DECK-A
DECK-B
TAPE DECK BLOCK
32
BIAS OSC
Q601
A TRIG
DRIVE
• SIGNAL PATH
: TAPE PLAY
: REC
: TUNER
R-CH
FM/AM TUNER UNIT
CN601
ANTENNA
ST-L
FM ANT
AM ANT
AM ANT
ST-R
ST-MUTE
STEREO
TUNED
ST-DOUT/MC-DIN
ST-DIN/MC-DOUT
ST-CLK
ST-CE
FM 75
COAXIAL
CAP M+
BTRGM+
ATRGM+
AHALF
BHALF
APLAY
BPLAY
BSHUT
ASHUT
ASHUT
REC(FWD)
REC(REV)
CAPM-CONT
B-TRIG
A-TRIG
PB-A/B
A-HALF
B-HALF
A-PLAY
B-PLAY
B-SHUT-IN
A-SHUT-IN
A-SHUT-IN
B REC. FWD
B REC. REV
BIAS
TC-RELAY
REC-MUTE
PB-MUTE
AMS-IN
AM
• R-ch is omitted due to same as L-ch.
93
EQ OUT1
A
B
120
ST-MUTE
STEREO
TUNED
TUNED
ST-DIN
ST-DOUT
ST-CLK
ST-CE
ST-CE
34
28
27
26
24
21
77
79
81
80
72
67
66
61
60
71
70
69
68
78
58
B TRIG
DRIVE
59
CAP MOTOR
DRIVE
65
22
23
24
28
25
27
26
13
15
14
REC/PB SWITCH
Q604, 605
REC/PB SWITCH
Q608, 609
AMP
R-CH
PB OUT1
TAI1
REC IN1
AMS DETECT
Q610, 611
R-CH
R-CH
R-CH
L – CH
R – CH
R-CH
AIN1
BIN1
REC/PB
HEAD
ERASE
HEAD
A/B
REC MUTE ON/OFF
MUTE ON/OFF
IC303
DECK A/B SELECT
PB/REC EQUALIZER AMP
IC601
T601
Q613, 614
Q617, 618
Q615, 616
SYSTEM CONTROLLER
IC1104(2/5)
REC-OUT1
+
L – CH
R – CH
EQ
REC BIAS
SWITCH
Q603, 612
6-3.
BLOCK DIAGRAM – TUNER/TAPE DECK Section –
CX-JD5
34
34
6-4.
BLOCK DIAGRAM – MAIN Section –
J104 (1/2)
E
(Page 33)
(Page 33)
G
(Page 33)
F
OUT1
VL IN1
R-CH
F-R
F-L
REAR-L
CENTER-L
REAR-R
STK MUTE
RV401
MIC AMP
IC401 (2/2)
INPUT SELECTI
IC102 (1/2)
GRAPHIC EQUALIZER CONTROL,
ELECTRICAL VOLUME
IC102 (2/2)
SYSTEM CONTROLLER
IC1104
(3/5)
SURROUND
CONTROL
IC301
INC1
SUR1
INB1
L+R
DATA
CLK
SWOUT
REC-L
R-CH
TAPE L-CH
M
(Page 36)
E-DAT, E-CLK, E-LAT
TUNER L-CH
DOWNMIX-L
DOWNMIX-R
FRONT-L
FRONT-R
CENTER
SURROUND-L
SURROUND-R
SW (LFE)
DATA
CLOCK
M61530-DATA
M61530-CLK
MIC-SW
M61529-DATA
M61529-CLK
R-CH
R-CH
J401
L
R
MD
(VIDEO)
IN
LPF
I/F
R-CH
J104 (2/2)
MD (VIDEO)
OUT
2
14
15
24
18
BB-A1 16
BB-B1 17
22
21
6
5
4
4
INA1
IND1
3
L
R
J102
SUB WOOFER
OUT
19
41
40
37
39
38
MIC
MIC AMP
IC401 (1/2)
MIC MIXING
C
(Page 32)
8
MIC
RECB1
42
MIC OUT
SUR2
41
34
2
33
32
+
DIGTAL ECHO
IC402
AMP
IC101
• R-ch is omitted due to same as L-ch.
13
12
6
5
10
9
15
24
14
5
3
57
VACS-IN1
91
6
7
CENTER-MUTE
REAR-MUTE
38
37
SWFR-MUTE
LINE-MUTE
63
84
STK-MUTE
LINEOUT-MUTE
85
83
+
J
(Page 35)
11
4
31
25
30
29
8
7
7
23
28
27
26
22
3
17
18
CENTER
MUTING
Q724
MUTING
Q373
MIC LEVEL AGC
Q401
FEED BACK
SWITCH
Q491
FREQUENCY
CONTROL
Q314 – 316
BBE ON/OFF
CONTROL
Q323
1
7
6
BASS BOOST ENHANCER
IC303
INA
BBE
14
VREF
12
GOUT
OUTA
13
GIN
BOOST
CONTROL
Q317 – 320
BOOST
CONTROL
Q492
+
R-CH
+8dB
+6dB
+5dB
+10dB
F3
F2
F1
ON/OFF
+8dB
+6dB
+5dB
+10dB
F3
F2
F1
I-BASS +8dB
I-BASS +6dB
I-BASS +5dB
I-BASS +10dB
I-BASS F3
I-BASS F2
I-BASS F1
ON/OFF
FREQUENCY
CONTROL
SWITCH
Q331 – 333
BOOST
CONTROL
SWITCH
Q327 – 330
I-BASS ON/OFF
46 41 40 39 45 44 43 42
REAR
MUTING
Q719
MUTING
Q375
MUTING
Q374
SUB WOOFER
MUTING
Q721
MUTING
Q370, 376, 377
LINE
MUTING
Q702
LINE
MUTING
Q707
LINE
MUTING
Q106, 153
LINE OUT
MUTING
Q723
MUTING
Q102, 152
• SIGNAL PATH
: TUNER
: DVD
: TAPE PLAY
: REC
: MIC
: MD (VIDEO) IN
E-LAT
E-CLK
E-DAT
CX-JD5
35
35
STNDBY
SWITCH
SWITCH
Q221 – 223
F-R
F-L
REAR-R
CENTER
REAR-L
86
PROTECT
4
3
STK MUTE
FAN DET
FAN
I-HOLD
OVER LOAD
DETECT
Q201, 251
+
+
+
HP MUTING
Q114, 115
FAN
HP-SW
I-HOLD
56
HP-SW
83
FAN
97
I-HOLD
OVER LOAD
DETECT
Q301, 351
RELAY DRIVE
Q281
RELAY DRIVE
CONTROL
Q282
HP-SW
+
-
-
+
FRONT SPEAKER
SURROUND
SPEAKER
CENTER
SPEAKER
L
R
PHONES
J221
RY281
SYSTEM CONTROLLER
IC1104 (4/5)
TM201
J
(Page 34)
M
FAN
SWITCH
Q708 – 710,
713, 714
(FAN)
M961
AC CUT DETECT
TH201
THERMAL
DETECT
Q216, 217
TH301
THERMAL
DETECT
Q316, 317
+
+
+
84
REAR-RELAY
RY381
RY382
TM301
L
R
RELAY DRIVE
Q383
RELAY DRIVE
Q381
(Page 36)
L
OVER
LOAD
LOAD
DC DET
VP
OCP
CT
OUT
D391
2
1
OVER LOAD
DETECT
Q341
D491
D291
PROTECT
SWITCH
Q233, 234
OVER LOAD
DETECT SWITCH
Q232
-
-
-
• R-ch is omitted due to same as L-ch.
• SIGNAL PATH
IC201
POWER AMP
IC301
POWER AMP
IC203
OVER CURRENT
PROTECTOR
: TUNER (FM/AM)
VACS
CONTROL
Q602
92
VACS-IN2
RELAY DRIVE
CONTROL
Q384
88
FRONT-RELAY
6-5.
BLOCK DIAGRAM – AMP Section –
CX-JD5
36
36
FL1001
FLUORESCENT
INDICATOR TUBE
S1 – 22
22 – 20
60
80
V.LOAD
G1
G1
G2 – 12
16 VOL-A
17 VOL-B
ROTARY
ENCODER
S801
VOLUME
14 MULTI-A
15 MULTI-B
ROTARY
ENCODER
S803
MULTI JOG
12 TRE/MID-A
13 TRE/MID-B
ROTARY
ENCODER
S804
TREBLE
10 BASS-A
11 BASS-B
ROTARY
ENCODER
S802
BASS
(Page 35)
L
S1 – 22
VF1
VF2
VF2
–VP
(–25V)
X101
5MHz
3 X1
4
43
X2
E-DAT
41
E-CLK
42
E-LAT
31 – 36
LED DRIVE
Q131 – 136
LED205 – LED210
(ILLUMINATION)
LED192
KEY0
|
KEY2
S11 – 19, 31 – 38, 51 – 55
8
S-IN
7
S-CLK
6
RESET
100 S-IN
9
S-OUT
1 S-OUT
2 S-CLK
75 M-RESET
74 POWER-KEY
73 DISPLAY-KEY
S1
S2
DISPLAY
POWER
STANDBY/ON
76 STBY-LED
4 SIRCS
X801
16MHz
15 XIN
13 XOUT
X800
32.768kHz
10 XCIN
11 XCOUT
31
SYS POWER
SYSTEM CONTROLLER
IC1104 (5/5)
87
STB-RELAY
12
RESET
98
VREF
VREF
18
AC-CUT
B+ SWITCH
Q851, 852
POWER SWITCH
Q855
RECT
D732
D732
POWER SWITCH
Q853, 857
+5V
REGULATOR
IC803
+3.3V
REGULATOR
IC804
A +9V
M +9V
+5V
REGULATOR
IC805
+4V
REGULATOR
IC901
AUDIO +5V
+9V
REGULATOR
IC923
MC +4V
+4V
REGULATOR
IC932
GC +5V
+5V
REGULATOR
IC934
+9V
REGULATOR
IC922
+12V
REGULATOR
IC921
M+12V
D +5V
LEVEL
DETECT
IC703
D707
RECT
D733
D733
RECT
D902 – 905
LED DRIVE
Q191
T901
POWER
TRANSFORMER
(SUB)
RECT
D371
D371
RECT
D271
D271
+VL
AC CUT
DETECT
VL
VL
VH
VH
VP
VF
VF
AC3
AC4
AC4
AC3
GND
–VL
+VH
–VH
–25V
REGULATOR
Q971
POWER ON/OFF
RELAY DRIVE
Q901
–VP
(–25V)
D911
RECT
RECT
D230
D231
VF1
VF2
RY901
AC IN
T911
POWER
TRANSFORMER
(MAIN)
SWITCH
Q601
REMOTE CONTROL
RECEIVER
IC801
SCHMIT TRIGGER
IC102
TO FLUORESCENT
INDICATOR TUBE
FL1001
EVER +4V
S901
120V
|
220V
|
230 – 240V
FRONT PANEL CONTROLLER
IC101
GRID DRIVE
Q168
VOLTAGE
SELECTOR
120– 127V
|
220V
|
230 – 240V
VOLTAGE
SELECTOR
ZIVA
D +3.3V
HEAVY-LED
VOCAL-LED
SALSA-LED
MANUAL-LED
HIP_HOP-LED
TECHNO-LED
1
3
45 – 58, 61 – 68
G2 – 12
79 – 69
M
(Page 34)
E-DAT, E-CLK, E-LAT
E-LAT
E-CLK
E-DAT
EXCEPT AEP,
Saudi Arabia, Australian
(Saudi Arabia)
6-6.
BLOCK DIAGRAM – DISPLAY/POWER SUPPLY Section –
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