Sony CX-JD5 / JAX-D5 Service Manual ▷ View online
89
CX-JD5
Pin No.
Pin Name
I/O
Description
46
I-BASS ON/OFF
O
I-BASS on/off control signal output terminal
47
TBL-POS
O
Table motor drive signal (clockwise) output terminal
48
TBL-NEG
O
Table motor drive signal (counterclockwise) output terminal
49
LOD-POS
O
Loding motor drive signal output (load-out direction)
50
LOD-NEG
O
Loding motor drive signal output (load-in direction)
51 to 53
ENCODER-SW1 to
ENCODER-SW3
I
Rotary encoder pulse input from the CD/DVD mechanism deck section
54
EJECT-SW
I
Detection input from the tray open/close detect switch
“L”: when tray is close, “H”: when tray is open
“L”: when tray is close, “H”: when tray is open
55
T-SENS
I
CD/DVD table address detection signal input terminal
56
HP-SW
I
Connection detection signal input of the headphone jack
“L”: no connected, “H”: headphone connected
“L”: no connected, “H”: headphone connected
57
MIC-SW
I
Connection detection signal input of the microphone jack
“L”: no connected, “H”: headphone connected
“L”: no connected, “H”: headphone connected
58
A-TRG
O
Deck-A side trigger plunger drive signal output “H”: plunger on
59
B-TRG
O
Deck-B side trigger plunger drive signal output “H”: plunger on
60
A-SHUT-IN
I
Shut off detection signal input from the deck-A side reel pulse detector
61
B-SHUT-IN
I
Shut off detection signal input from the deck-B side reel pulse detector
62
VCC
—
Power supply terminal (+3.3V)
63
SWFR-MUTE
O
Muting on/off control signal output “L”: muting (sub woofer)
64
VSS
—
Ground terminal
65
CAPM-CONT
O
Capstan motor drive signal output “H”: active
66
B-RECFWD
O
Detection input from the deck-B record detect switch (forward direction)
67
B-RECREV
O
Detection input from the deck-B record detect switch (reverse direction)
68
A-HALF
I
Detection input from the deck-A cassette detect switch “L”: cassette in, “H”: no cassette
69
B-HALF
I
Detection input from the deck-B cassette detect switch “L”: cassette in, “H”: no cassette
70
A-PLAY
I
Detection input from the deck-A play detect switch “H”: deck-A play
71
B-PLAY
I
Detection input from the deck-B play detect switch “H”: deck-B play
72
AMS-IN
I
Automatic music sensor detection signal input terminal
73
DISPLAY-KEY
I
Display key input terminal (A/D input)
74
POWER-KEY
I
Power key input terminal (A/D input)
75
M-RESET
O
System reset signal output to the front panel controller
76
STANDBY-LED
O
LED drive signal output of the standby indicator “L”: LED on
77
BIAS
O
Recording bias on/off control signal output “H”: bias on
78
PB-A/B
O
Deck-A/B selection signal output “H”: deck-A, “L”: deck-B
79
TC-RELAY
O
Recording/playback select signal output to the REC/PB switch “L”: recording
80
PB-MUTE
O
Playing muting on/off control signal output terminal “L”: muting on
81
REC-MUTE
O
Recording muting on/off control signal output terminal “L”: muting on
82
FAN-CONTROL
O
Fan motor drive signal output “H”: active
83
LINEOUT-MUTE
O
Muting on/off control signal output “L”: muting (line out (MD/VIDEO))
84
LINE-MUTE
O
line muting on/off control signal output “L”: muting
85
STK-MUTE
O
Power amplifier on/off selection signal output terminal “L”: muting
86
PROTECT
I
Protect on/off signal input terminal “L”: protect
87
STB-RELAY
O
Main power on/off relay drive signal output terminal “H”: power on
88
FRONT-RELAY
O
Front speaker on/off relay drive signal output terminal “H”: front speaker on
89
REAR-RELAY
O
Rear and center speakers on/off relay drive signal output terminal
“H”: rear and center speakers on
“H”: rear and center speakers on
90
CX-JD5
Pin No.
Pin Name
I/O
Description
90
NO-USE
—
Not used
91, 92
VACS-IN1,
VACS-IN2
I
VACS input terminal
93
NO-USE
—
Not used
94
MODEL-IN
I
Model selection signal input terminal
95
DEST-IN
I
Destination setting terminal
96
AVSS
—
Ground terminal
97
I-HOLD
O
Fan on/off control signal output terminal “L”: fan on
98
V.REF
I
Reference voltage (+3.5V) input terminal
99
AVCC
—
Power supply terminal (+3.3V)
100
S-IN
I
Serial data input from the front panel controller
91
CX-JD5
•
MICON-KEY BOARD IC101 uPD780232GC-082-8BT (FRONT PANEL CONTROLLER)
Pin No.
Pin Name
I/O
Description
1
VDD
—
Power supply terminal (+5V)
2
VSS
—
Ground terminal
3
X1
I
System clock input terminal (5MHz)
4
X2
O
System clock output terminal (5MHz)
5
IC
—
Not used
6
RESET
I
System reset signal input from the system controller
7
S-CLK
I
Serial data transfer clock signal input from the system controller
8
S-IN
O
Serial data output to the system controller
9
S-OUT
I
Serial data input from the system controller
10
BASS-A
I
Jog dial pulse input from the rotary encoder (BASS) (A phase input)
11
BASS-B
I
Jog dial pulse input from the rotary encoder (BASS) (B phase input)
12
TRE/MID-A
I
Jog dial pulse input from the rotary encoder (TREBLE/MIDDLE) (A phase input)
13
TRE/MID-B
I
Jog dial pulse input from the rotary encoder (TREBLE/MIDDLE) (B phase input)
14
MULTI-A
I
Jog dial pulse input from the rotary encoder (MULTI JOG) (A phase input)
15
MULTI-B
I
Jog dial pulse input from the rotary encoder (MULTI JOG) (B phase input)
16
VOL-A
I
Jog dial pulse input from the rotary encoder (VOLUME) (A phase input)
17
VOL-B
I
Jog dial pulse input from the rotary encoder (VOLUME) (B phase input)
18
AVSS
—
Ground terminal
19
NC
—
Not used
20 to 22
KEY2 to KEY0
I
Key input terminal (A/D input)
23
VSS
—
Ground terminal
24
AVDD
—
Power supply terminal (+5V)
25
VDD
—
Power supply terminal (+5V)
26
DVD-LED
O
LED drive signal output terminal “L”: LED on Not used
27
TUNER-LED
O
LED drive signal output terminal “L”: LED on Not used
28
TAPE-LED
O
LED drive signal output terminal “L”: LED on Not used
29
MD-LED
O
LED drive signal output terminal “L”: LED on Not used
30
I-BASS-LED
O
LED drive signal output terminal “L”: LED on Not used
31
HEAVY-LED
O
LED drive signal output terminal “L”: LED on
32
VOCAL-LED
O
LED drive signal output terminal “L”: LED on
33
SALSA-LED
O
LED drive signal output terminal “L”: LED on
34
MANUAL-LED
O
LED drive signal output terminal “L”: LED on
35
HIP_HOP-LED
O
LED drive signal output terminal “L”: LED on
36
TECHNO-LED
O
LED drive signal output terminal “L”: LED on
37
MULTI-LED
O
LED drive signal output terminal “L”: LED on Not used
38
DISC1-LED
O
LED drive signal output terminal “L”: LED on Not used
39
DISC2-LED
O
LED drive signal output terminal “L”: LED on Not used
40
DISC3-LED
O
LED drive signal output terminal “L”: LED on Not used
41
E-CLK
—
Not used
42
E-LAT
—
Not used
43
E-DAT
—
Not used
44 to 58
S1 to S14
O
Segment drive signal output to the fluorescent indicator tube
59
VDD
—
Power supply terminal (+5V)
60
V.LOAD
—
Power supply terminal (–25V) (for fluorescent indicator tube drive)
61 to 68
S15 to S22
O
Segment drive signal output to the fluorescent indicator tube
69 to 80
G12 to G1
O
Grid drive signal output to the fluorescent indicator tube
92
CX-JD5
• Abbreviation
AUS : Australian model
E51 : Chilean and Peruvian models
E51 : Chilean and Peruvian models
7-1. CASE SECTION
SECTION 7
EXPLODED VIEWS
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
• Accessories are given in the last of the elec-
trical parts list.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet's Color
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
1
4-225-252-01 CUSHION (FOOT)
2
4-246-682-01 EMBLEM (30), MP3
3
4-245-158-01 EMBLEM
4
4-245-186-31 PANEL, TRAY
5
3-363-099-01 SCREW (CASE 3 TP2)
6
3-363-099-31 SCREW (CASE 3 TP2)
7
4-248-760-01 CASE, CABINET STEEL
8
A-4748-816-A VIDEO BOARD, COMPLETE (TH)
8
A-4749-192-A VIDEO BOARD, COMPLETE (EXCEPT TH)
9
A-4749-993-A MB03 BOARD, COMPLETE (EXCEPT TH)
9
A-4750-319-A MB03 BOARD, COMPLETE (TH)
14
4-240-168-01 CUSHION (B)
#1
7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
#2
7-685-871-01 SCREW +BVTT 3X6 (S)
#3
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
The components identified by
mark 0 or dotted line with mark
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Replace only with part number
specified.
EA
: Saudi Arabia model
MY : Malaysia model
SP
: Singapore model
TH
: Thai model
Ver. 1.3
1
2
3
4
#1
#2
#2
#3
#2
#3
#1
#1
CDM74-DVBU23
front panel section-1
chassis section-1
not supplied
not
supplied
supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
#2
#3
#2
#3
1
8
9
5
14
5
6
7
6
not supplied
not
supplied
supplied
not supplied
not supplied
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