Gemini Sound CDX-802 Service manual

SERVICE MANUAL

CDX-802

Professional CD Player

CONTENT’S:

Connections & Operations:.......................................................Page 2-4

Specifications:..............................................................................Page 4

Parts Lists:.................................................................................Page 5-7

PCBs:........................................................................................Page 8-11

Schematics:..........................................................................Page 12-19

Gemini Sound Products Corp.

120 Clover Place P.O. Box 6928

Edison, NJ 08818-6928

732-738-9003 (Phone) • 732-738-9006 (Fax)

Page 1

13

123

123

123

123

18

12

CDX-802

7

6

11

10

14 16

23

15

17

9

8

21

19

22

20

25

4

5

3

DIGIT AL OUTPUT 2

24

CONNECT TO

REMOTE CONTROL 2

2

R

OUTPUT 2

230V
50HZ

1

2

L

115V
60H

AC IN

Z

FUSE 250V, FO. 5AL

FUSE 250V, F1 AL

(2)

CONNECT TO

REMOTE CONTROL 1

1

DIGIT AL OUTPUT 1

R

OUTPUT 1

L

INTRODUCTION:

Congratulations on your purchase of a Gemini CDX-802 CD Player.
Your state-of-the-art professional CD Player is backed by a three year
warranty that excludes lasers, which are covered by a separate one
year warranty. Prior to use of this unit, we suggest you carefully read
the following intructions.
Y our Gemini CDX-802 CD Player comes equipped with ADCS (Automatic
Disc Calibration System), a unique state-of-the-art feature. CDs are
produced by a variety of manufacturers and recorded by many different
professional companies as well as the do-it-yourselfers at home. Therefore,
all CDs do not play the same. The ADCS automatically adjusts the laser in
your CDX-802 CD Player for each individual CD you insert into the tray, to give
you the best possible performance for every CD you play regardless of how it
was manufactured or how it was recorded. With this exclusive system you
always get consistent and reliable performance as well as exceptional
sound quality every time you play a CD... any CD.

CAUTIONS:

1. Do not use this CD player at temperatures below 41°F/5°C or higher than
95°F/35°C.

2. The apparatus should not be exposed to dripping or splashing, and no objects
filled with liquids such as vases should be placed on the apparatus.

3. Place the unit in a clean and dry location.

4. Do not place the unit in an unstable location.

5. When disconnecting the power cord from an AC outlet, always grasp it by
the plug. Never pull the power cord.

6. To prevent electric shock, do not remove the cover or the bottom screws.
There are no user serviceable parts inside. Please refer servicing to a
qualified technician.

7. Do not use chemical solvents to clean the unit.

8. Keep the laser pickup clean by keeping the tray closed.

9. Keep this manual in a safe place for future reference.

SAFETY CERTIFICATIONS:

Laser Diode Properties
Material: Ga - Al - As
Wavelength: 755 - 815 nm (25° C)
Laser Output: Continuous Wave, max. 5mWCAUTIONS

LINE VOLTAGE SELECTION:

The Gemini CDX-802 CD Player is a dual voltage unit operating at
115 or 230 volts. Be sure to set the proper voltage:

1. Place the head of a screwdriver in the center of the VOLTAGE

SELECTOR (1) switch found on the rear panel.

2. Slide the switch to 115 or 230 volts.

3. Do not force or twist the switch. Excessive force may cause damage.

If the switch does not move smoothly, contact a qualified technician.

CONNECTIONS:

1. Plug one end of a set of RCA connectors into the two LINE OUTPUT

JACKS (2) on the back of your CD unit.

2. Plug the other end of the RCA connectors into any of the available

line level input jacks on your mixer. If you are playing the CDX-802
through a receiver, you can plug the RCA connectors into the CD or

AUX INPUT JACKS located on the receiver. If there are no CD or AUX
INPUTS, use any line level (not phono) input.

FUNCTIONS:

POWER SWITCH:

switch is properly set, plug the unit in and press the POWER (3) button.
The unit will turn on. Pushing POWER (3) a second time turns the unit off.

DISC TRAY:

unloading and playback. Pressing OPEN/CLOSE (4) opens or closes
the tray. The DISC TRAY (5) holds both 12 cm and 8 cm CDs and
automatically closes after remaining open for three minutes.

NOTE: TRAY WONT OPEN WHEN THE CDX-802 IS IN THE PLAY MODE.
OPEN/CLOSE:

DISC TRAY (5).

After making sure the VOLTAGE SELECTOR (1)

The DISC TRAY (5) is where the CD is held during loading,

Press OPEN/CLOSE (4) to load or remove a CD from the

DISPLAY:

PLAYBACK DISPLAY:

PLAY/PAUSE :

TRACK SKIP

SEARCH JOG WHEEL:

SEARCH DIAL:

STOP :

TIME:

FLY CUE:

CUE:

LOOP:

BOP/RELOOP:

SINGLE-AUTO CUE/CONTINUOUS:

PITCH:

PITCH BEND :

(3)

The DISPLAY (6) shows total tracks; track number; pitch value;
single-auto cue; continue (continuous play); and three different time
displays: track time elapsed, track time remaining and total time remaining
on disc. Time is measured in minutes, seconds and frames.

play time remaining for each track. The display flashes slowly when
the track has 15 seconds remaining and pulses rapidly when play
time is down to five seconds.

to change from PLAY to PAUSE or PAUSE to PLAY.

the track to play.

functions. Use the SEARCH
in PAUSE mode. Use the SEARCH JOG WHEEL (10) to bend the pitch
for precise synchronization in PLAY mode.

direction and speed of your CD. Turning the dial in a clockwise
direction scans forward while a counter-clockwise turn scans
the track in reverse. Scan speed increases as the dial is turned.

The STOP (12) button ends CD play.

The TIME (13) button switches the time display between the

three available choices listed under DISPLAY (6).

The FLY CUE (14) function lets you set cues “on the fly” with the
press of a button. Press FLY CUE (14) when the disc reaches the musical
location you wish to make your cue or start point. The cue point is now
programmed. Press CUE (15) to return to the cue point. Press PLA Y/PAUSE
(16) and the unit starts from the pre-programmed spot.

With the unit in the PLAY mode (PLAY/PAUSE LED is green) and
after the cue point has been programmed, pressing CUE (15) will
cause the CD player to enter the PAUSE mode (green PLAY/PAUSE
LED blinks) at the programmed cue point (the CUE LED glows yellow).
Holding down the CUE (15) button changes the function to PREVIEW
and starts the CD from the programmed cue point. Releasing the CUE
button (15) will return the CD laser to the preset cue point.

After a cue point is memorized, pressing the B/EXIT (16) button in
PLAY mode, (the CUE LED blinks yellow), repeats the section between
the cue point and the point where the B/EXIT (16) button was pressed.
Press the B/EXIT (16) button again or pause play to exit the repeating
play.

return to a previously saved loop from normal play, press the BOP/
RELOOP (17) button after saving the loop. To return to and instantly play
from a previously saved cue point, press the BOP/RELOOP (17)
button after setting the cue point (if you do not have a loop saved).

CONTINUOUS (18) activates the AUTO CUE FUNCTION. The AUTO
CUE causes the CD to pause at the recorded beginning of the next track

and allows you to start play into the next song with no space in
between songs. Pressing SINGLE-AUTO CUE/CONTINUOUS (18) a
second time will activate the CONTINUOUS function. This causes the
CD to repeat play continuously until SINGLE-AUTO CUE/CONTINUOUS
(18) is pressed a third time to deactivate the CONTINUOUS function.

Pushing the PITCH button (19) activates the PITCH section of the
unit (PITCH LED glows red). The pitch of the CD will change according
to the position of the PITCH SLIDE (20).

automatically raise the pitch up to +4% or lower the pitch down to

-4% from the existing setting. Releasing the buttons returns pitch to the
original setting. Use this function to match the pitch bend when mixing
from one song to another.

The PLAYBACK DISPLAY (7) displays the

Each press of PLAY/PAUSE (8) causes the operation

:

The TRACK SKIP (9) buttons let you select

The SEARCH JOG WHEEL (10) has two

JOG WHEEL (10) to make fine adjustments

Use the SEARCH DIAL (11) to select the scanning

The BOP/RELOOP (17) button has two functions. To

Pressing SINGLE-AUTO CUE/

Pushing the PITCH BEND (21) buttons will

4%, 8% and 16%:

percent the pitch control slide will have. The 4% button will assign +/­4% to the PITCH CONTROL SLIDE (20). The 8% button will assign +/­8% to the PITCH CONTROL SLIDE (20). The 16% button will assign +/­16% to the PITCH CONTROL SLIDE (20). The PITCH (19) must be ON
for the 4%, 8% and 16% (22) buttons to work.

INSERT:

Set a cue point (using the CUE (15), FLY CUE (14) or SEARCH
JOG WHEEL (10). From this cue point you will be able to sample up to
10 seconds of a musical phrase or sound. When you push and hold the
INSERT (23) button you will be able to insert that phrase or sound at

any spot in the music that is currently playing, replacing what is playing
in that spot with up to 10 seconds of the piece you have sampled.
When you release the INSERT (23) button the music will continue
uninterrupted.

Use the 4%, 8% and 16% (22) buttons to assign the

ROBO START INSTRUCTIONS:

IN SINGLE-AUTO CUE MODE:

Use ROBO ST ART (25) in SINGLE-AUTO CUE MODE to alternate play
between the CDX-802’s two CD players (one track from one side, then
one from the other). In SINGLE-AUTO CUE MODE play starts
immediately with no blank or “dead” space. ROBO START (25) causes
one side of the CD player to play when the other side is paused.

1. Engage SINGLE-AUTO CUE MODE with the SINGLE-AUTO CUE/
CONTINUOUS (18) button .

2. Press the ROBO START (25) button to activate ROBO START (25). Play
will alternate between the two CD players. At the end of a track, the
playing side pauses and the other CD deck plays a track. At the end of
this track, the playing side pauses and the first CD deck resumes play.

NOTE: YOU CAN ONLY USE YOUR “SAMPLE” WITH YOUR CURRENT

CD. ONCE YOU OPEN THE DISC TRAY TO CHANGE CDS, YOUR
“SAMPLE” WILL BE AUTOMATICALLY DELETED.

DIGITAL OUTPUT JACK:

DRIVE, or other such items which accept digital signals to the BNC
(24) output connector on the rear panel of your CDX-802 allows you

to record a digital signal from CD.

Connecting any type of DAT, MD, HARD

OPERATING INSTRUCTIONS:

1. Make sure that the VOLTAGE SELECTOR SWITCH (1), found on the
rear panel, is set for the proper voltage. Plug the unit in and press the
POWER SWITCH (2). The unit is ON. Pushing POWER (1) a second
time turns the unit OFF.

2. Press OPEN/CLOSE (4) and place a CD in the DISC TRAY (5). Press
OPEN/CLOSE (4) again. The tray will close.

3. Push TRACK SKIP (9) to select the track you wish to play.

4. Press PLAY/PAUSE (8) and the unit will instantly play.

FLY CUE & CUE INSTRUCTIONS:

The FLY CUE (14) function lets you set cues “on the fly” with the press
of a button. Press FLY CUE (14) when the disc reaches the musical
location you wish to make your cue or start point. The cue point is now
programmed. Press CUE (15) to return to the cue point. Press PLAY/

PAUSE (8) and the unit instantly starts from this pre-programmed spot.

AND/OR:

1. To pre-program a cue point (the spot on a CD at which you want play to
start) select the proper track and push PLAY/PAUSE (8) so the unit
enters the PLAY mode (PLAY/PAUSE LED glows green). When the CD
reaches the approximate musical spot you wish to make your cue, push
PLA Y/P AUSE (8) so the unit enters the PAUSE mode (PLAY/PAUSE LED
blinks). Move the SEARCH JOG WHEEL (10) forward or in reverse until
the precise spot at which you want CD play to begin is located. Push
PLAY/PAUSE (8). The cue point is now programmed. Press CUE (15) to
return to this pre-programmed cue point at any time. Push PLAY/PAUSE
(8) and the unit will instantly play from the pre-selected spot.

2. To fine tune your pre-programmed cue point, push PLAY/PAUSE (8)
so the unit enters the PLAY mode. Push the CUE button (15) and the
CD will return to the cue point you programmed in step #1 and begin play
from that point. If you decide this cue or starting point is okay, leave the
unit alone until you are ready to play.

3. If, however, the selected spot is not exactly where you want it, push
the CUE (15) button while the CD is playing and the disc will return to
the pre-programmed cue point. Locate the
which you want play to start by turning the SEARCH JOG WHEEL (10).
Push PLAY/PAUSE (8) to pre-program this new cue point. Press the

CUE (15) button to pause play at the new cue point. Push PLAY/
PAUSE (8) at any time and the unit will play from the pre-selected spot.

exact

spot on the CD at

IN CONTINUOUS MODE OR DURING NORMAL PLA Y :

If you use the ROBO START (25) function without SINGLE-AUTO CUE
MODE (in CONTINUOUS MODE or during normal play), CD deck play does

not alternate automatically. The PLAY/PAUSE (8) button must be pressed
on the playing deck for the second deck to play.

1. During normal play, set a cue point on the second CD deck.

2. Press the ROBO START (25) button to activate ROBO START.

3. Press PLAY/PAUSE (8) button on the playing side to start play
from the cue point on the other CD deck.

NOTE: PAUSING PLAY IN THE MIDDLE OF A TRACK CAUSES THE

OTHER CD DECK TO PLAY. WHEN THE NEW TRACK ENDS, PLAY
RESUMES ON THE FIRST CD PLAYER FROM THE POINT AT WHICH
IT WAS PAUSED.

TROUBLESHOOTING:

• If a disk will not play, check to see that it was loaded correctly (label side up)

and that the CD unit is on a flat, level, stable surface. Check disc for dirt,
scratches, spills, etc.

• If the disc spins but there is no sound, check the cable connections. If they are
okay, check your amplifier or receiver.

• If the CD skips, check it for dirt, oil or scratches. Do not assume
that the CD player or laser is defective. Many CDs are recorded “out of spec” and
skip on most or all CD players. Before sending the unit to an authorized Gemini
service technician, insert a disc that plays properly in another unit.

SPECIFICATIONS:

GENERAL:

Type................................................................................Compact Disc Player

Disc Type.........................................Standard Compact discs (12 cm & 8 cm)

Time Display..............................Track Elapsed, Track Remain, or Total remain

Instant Start...................................................................Within 0.015 seconds

Track Selection.........................................................................1 to 99 Tracks

Installation..........................................................................................19" each

Dimensions.............................................................................19” x 3.5” x 10”

Weight Per Unit.....................................................................................9.5 lbs.

AUDIO SECTION:

Quantization...........................................16 Bit Linear/Channel, 3 Beam Laser

Oversampling Rate..............................................................................8 Times

Sampling Frequency...........................................................................44.1 kHz

Frequency Response.............................................................20 Hz to 20 kHz

Digital Output.........................................................................................IEC958

Total Harmonic Distortion.....................................................Less Than 0.05%

Signal to Noise Ratio.............................................................................100 dB

Dynamic Range.......................................................................................96 dB

Channel Separation...................................................................90 dB (1 KHz)

Output Level...........................................................................1.9 Volts R.M.S.

Power Supply.............................................................AC 115/230V, 60/50 Hz

Specifications and design are subject to change without notice for purpose of improvement.

NOTE: IF YOU PRESS OPEN/CLOSE (4) WHEN A DISC IS BEING READ AFTER LOADING, THE

DISC TRAY WILL P AUSE, FOR A MOMENT BEFORE OPENING.

(4)

ITEM

PART NUMBER
1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
48
49
50
51

012-054
031-040
032-128
021-604
041-479
022-860
041-480
003-737
002-573
003-743
002-576
003-739
003-711
047-494
148-316
049-215
153-213
196-165
255-238
257-020
156-089
190-062
099-167
099-168
099-169
099-014
099-214
099-232
099-233
099-234
160-008
160-009
160-044
160-052

121-002A

111-046A

110-172A

101-043
110-078

111-030

111-044A

111-057
131-081
170-396
262-393
262-291
262-394
262-395
094-204
003-605

PART NUMBER

092-083
092-083
079-027
059-236
074-074
074-186
074-085

PART NUMBER

092-147
074-074
092-148

CDX-802 (MAIN )

Q’TY

ENGLISH NAME

1

PANEL CONTROL

1

TOP COVER

1

BOTTOM COVER

1

SUB PANEL

1

HEAT SINK

2

MOUNTING BRACKET

2

HEAT SINK (C)

2

DESK DOOR

1

KNOB PUSH (DA)

1

PUSE KEY INLAY (DA)

1

KNOB PUSH KEY ASS’Y (C)

2

PR OTECTOR INLAY

1

HOLDER LED 3Æ (7mm)

6

PCB SUPPORT

1

MANE PLATE (SMALL)

8

PAD FOOT

1

POLYFORM

3

SERIAL NO:LABEL

1

GIFT BOX

1

OWNER’S MANUAL

1

WARRANTY CARD

1

SILICON GEL

1

A LABEL

1

J LABEL

1

V LABEL

1

LABEL -MADE IN TAIWAN

1

LABEL- MADE IN CHINA

2

LABEL- GREEN

2

LAABEL-RED

2

LABEL-YELLOW

1

PE BAG 85×100mm

1

PE BAG 230×300mm

1

PE BAG 160×250mm

1

PE BAG 650x650mm

16

BAND-HEAD TAPPING SCREW

14

BAND-HEAD TAPPING SCREW

6

BAND-HEAD TAPPING SCREW/TWIN SCREW 3×8(AB)

3

FLAT-HEAD MACHINE SCREW3×8(B)

2

PAN-HEAD TAPPING SCREW-2 4×6(B)

1

PAN-HEAD TAPPING SCREW4×6(B)

4

BAND-HEAD TAPPING SCREW ( “NUT” ) 3×10(AB)

6

FLAT-HEAD TAPPING SCREW 3×6(Z)

3

NUT/WASHER 3mm

MASTER CARTON

2

PRINTED CIRCUIT BOARD CDX802-1

1

PRINTED CIRCUIT BOARD CD01-4

1

PRINTED CIRCUIT BOARD CDX802-2

2

PRINTED CIRCUIT BOARD CDX802-3

2

16P FLAT CABLE 110mm P=1mm

7

CABLE TIES CV-100

PCB 802-2

COMMENT

TO AC CORD

TO TRANSF.

1N4002

UH962021

7805

M317

79L05

PCB 802-7

COMMENT

MINI DIN(092-147)

NJM7805

PLUG08(092-148)

FOOTPRINT

0.156"-2

0.156"-2
DIODE10

EMC1
TO-220
TO-220

TO-92

FOOTPRINT

MINI_DIN

TO-220

X8

PARTS LIST:

ITEM

PART NUMBER

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35

PART NUMBER

074-182A

092-150A

074-183B

Q’TY

DESIGNATORS

1

X2

1

X6

6

D1, D2,D3, D4, D5, D6

1

EMC1

1

IC3

2

IC1, IC4

1

IC2

Q’TY

DESIGNATORS
1
1
1

X4

IC4

X3

Page 5

074-104S

092-153A
092-154A
092-151A
092-152A

092-026A
092-050A

012-053
031-041
021-605
021-606
003-427
003-428
002-572
003-141
003-144
002-720
148-316
003-738
003-739
003-711
002-579
002-575
002-576
003-741
159-227
099-252
099-253
153-212
196-165
099-014
099-214
190-062

160-045
110-172A
111-046A
121-002A

111-057
262-396
262-397
262-398
262-286

074-187
058-021
058-022
079-003
079-027
079-003

074-194
074-195
074-196
092-147
074-179
074-184

074-192
161-173

074-181
074-191
076-104
076-137
076-095

CDX-802 CONTROL BOX

Q’TY

ENGLISH NAME

1

PANEL CONTROL

1

COVER

1

TOP ANGLE

1

BOTTOM ANGLE

2

PLATE LAMP

2

LAMP HOLDER

1

KNOB PUSH (CA)

2

KNOB ROTARY (A)

2

KNOB ROTARY (B)

2

KNOB SLIDE

1

MANE PLATE (SMALL)

2

VR INLAY (CA)

2

PR OTECTOR INLAY

14

HOLDER LED 3

2

KNOB PUSH KEY ASS’Y (A)

2

KNOB PUSH KEY ASS’Y (B)

1

KNOB PUSH KEY ASS’Y (C)

2

PUSE KEY INLAY (CA)

2

VR DUST PROOF CLOTH (CA)

2

LAMP PAPER

2

LAMP LABEL

1

POLYFORM

1

SERIAL NO:LABEL

1

LABEL- MADE IN TAIWAN

1

LABEL- MADE IN CHINA

1

SILICON GEL

1

PE BAG 160×650mm

4

BAND-HEAD TAPPING SCREW/TWIN SCREW3×8(AB)

4

BAND-HEAD TAPPING SCREW3×6(AB)

20

BAND-HEAD TAPPING SCREW3×5(AB)

6

FLAT-HEAD TAPPING SCREW3×6(Z)

1

PRINTED CIRCUIT BOARD CDX802-5

1

PRINTED CIRCUIT BOARD CDX802-6

2

PRINTED CIRCUIT BOARD CDX802-7

2

PRINTED CIRCUIT BOARD CD01-8

PCB 802-1

COMMENT

BA6392FP

SM5902AF

16.9344MHZ
16MHz

1N4148
1N4002
1N4148

SOCKET16
MM74HCT00M
MM74HCT32M

74HCT157M

DTN

NT511740C5J

PCM1717E

P89C557E4

CXD3068Q

161-173
4558LD
BA6218

CXA2550N

2SA1317

2SA954

2SC2878

2SC536

083-061
PLUG02
PLUG03
PLUG05
PLUG06
PLUG08
PLUG03
PLUG08

FOOTPRINT

BA6392FP

C505
CRYSTAL
CRYSTAL

D10

DIODE10

DIODE6
FPC-16

M14A
M14A
M16A

MINI_DIN
NT511740
PCM1717

QFP80-2
QFP-80P

RCA2A

SIP8
SIP9

SSOP20

TO-92
TO-92
TO-92
TO-92

WP001
X2MM-2
X2MM-3
X2MM-5
X2MM-6
X2MM-8

X3
X8

φφ

φ (7mm)

φφ

Q’TY

DESIGNATORS
IC2

1

IC9, IC8

2

CR1

1

CR2

1

D3

1

D1

1

D11,D8, D7, D2

4

X1

1

IC15

1

IC14

1

IC13, IC12

2

X9

1

IC11,IC10

2

IC6

1

IC7

1

IC3

1

J1

1

IC5

1

IC4

1

IC1

1

Q6

1

Q1

1

Q3, Q2

2

Q4

1

SW1

1

X12

1

X6

1

X3

1

X2

1

X4

1

X5

1

X8

1

PART NUMBER

079-003
079-003

074-171C

083-116
074-180
080-119
080-118
080-062

074-193
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A

072-112i

001-081
092-044A

092-148

COMMENT

1N4148
1N4148

PIC16C505

JOG/SHUTTLE

LC75854E

GREEN

RED

YELLOW

TC74HC595AFN

16%

4%
8%

B/EXIT

BOP/RELOOP

CUE

FLY_CUE

INSERT

PITCH

PITCH-

PITCH+

PLAY/PAUSE

SGL ACUE

SKIP 10

SKIPFWD

SKIPREV

STOP

TIME
10KB

LCD40
SOCKET02
SOCKET08

PCB 802-5

FOOTPRINT

DIODE10

DIODE6

DIP14

JOG/SHUTTLE

LC75854E

M16A

RS60112

UTN-H241JV

LED
LED
LED

PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1

X2
X8

QUANTITY

1
3
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

DESIGNATORS
D4
D1, D2
IC1
SW6
IC2
LED4
LED7, LED6
LED2
IC4
SW3, LED3
SW1
SW2, LED8
SW9
SW10
SW8
SW18
SW23
SW15
SW14
SW17
SW11
SW5
SW16
SW13
SW12
SW7
SW4
VR1
IC3
X1
X2

PART NUMBER

079-003
079-003

074-171C

083-116
074-180
080-119
080-118
080-062

074-193
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A
082-042A

072-112i

001-081
092-044A

092-148

COMMENT

1N4148
1N4148

PIC16C505

JOG/SHUTTLE

LC75854E

GREEN

RED

YELLOW

TC74HC595AFN

16%

4%
8%

B/EXIT

BOP/RELOOP

CUE

FLY_CUE

INSERT

OPEN
OPEN_1
OPEN_2

PITCH

PITCH-

PITCH+

PLAY/PAUSE

ROBO

SGL ACUE

SKIP 10

SKIPFWD

SKIPREV

STOP

TIME

10KB

LCD40
SOCKET02
SOCKET08

PCB 802-6

FOOTPRINT

D12

DIODE6

DIP14

JOG/SHUTTLE

LC75854E

LED
LED
LED

M16A

PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1
PB1

RS60112

UTN-H241JV

X2
X8

QUANTITY

1
3
1
1
1
3
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

DESIGNATORS
D1
D2, D3, D4
IC1
SW6
IC2
LED4, LED1, LED5
LED3, LED6, LED7, LED8
LED2
IC4
SW20
SW21
SW19
SW9
SW10
SW8
SW18
SW22
SW3'
SW3
SW1
SW15
SW14
SW17
SW11
SW2
SW5
SW16
SW13
SW12
SW7
SW4
VR1
IC3
X1
X2

Page 6

CD01-8-PCB

D1

X5

L1

L2

L3

802-7-PCB

COPYRIGHT

X6

X4

X3

2001

C7
C9

IC4

GEMINI

110

C8

19

CDX802-5 PCB-Left Side

IC1

22

SW4

11

7

6

4

R2

R3

R4

R5

10

9

R6

C1

33

SW5

12

C2

R7

SW6

R12

13

SW7

14

15

R8

R10

R11

R9

24

1

16

2

3

54

25

SW18

18

C3

R16

R17

R15

R14

SW23

IC3

34

SW9

30

28

R18

35

R13

C4

63

61

17

60

LED2

SW8

46

26

SW10

27

62

D1

41

IC2

SW12

20

5

LED4

19

SW11

D3

38

D2

D4

42

45

44

51

SW13

29

32

39

23

37

43

LED3

47

21

52

40

SW15

36

SW14

31

SW16

48

50

LED8

57

59

LED6
LED7

R21

SW3

SW17

58

R22

R20

R19

56

R23

SW1

49

SW2

C6

C5

X2

55

8

53

IC4

VR1

X1

CDX-802-6 Right Side PCB

SW4

X1

LED1

SW1

6

R1

LED5

SW2

31

SW3'

8

27

SW3

7

IC1

R2

R3

R4

R5

2

3

4

22

9

C1

33

SW5

11

10

13

12

C2

R6

R7

SW6

SW7

R12

24

50

58

16

R8

14

15

R9

R10

R11

SW18

25

C3

R15

R16

R17

17

75

18

68

SW22

IC3

44

35

R18

R14

R13

C4

76

74

70

23

5

SW9

LED2

266665

SW8

71

72

73

20

SW10

1

IC2

D1

D2

69

SW12

19

D3

21

46

LED4

52

SW11

D4

41

32

LED3

45

28

53

42

43

51

38

SW13

36

30

SW16

54

SW14

67

29

R20R19

55

48

SW15

37

56

LED7

R22

LED8

49

R23

R21

47

LED6

60

64

SW17

39

34

40

X2

X2'

63

C6

62

SW21

SW19

C5

SW20

IC4

57

59

61

VR1

JP116

JP117

C101

TP1
TP5

TP3

C58

C61

JP19

JP17

C80

R44

C66

JP65

R64

JP64

JP2

JP27

C27

C49

R40

IC11

JP18

JP4

R84

C2

C40

Q2

J1

C59

C68

C64

JP20

R91

JP29

IC10

C25

C50

C4

R62

R75

C65

R69

R70

C77

IC9

C91

IC15 IC14

JP3

JP6

JP28

C75

JP26

IC5

JP63

R82

C26

R65

C73

JP112

JP8

R63

D8

R45

C3

JP113

JP67

JP9

JP7

JP30

IC8

R71

C5

JP22

JP11

JP12

C76

C78

Q3

C62

JP10

JP15

JP14

JP21

JP38

C24

C67

JP104

C60

R74

C7

D7

R72

JP16

C90

JP105

JP23

JP31

R55

R41

JP110

JP71

JP42

JP111

R87

JP80

JP43

JP33

C69

JP107

L1

C20

C6

JP98

JP32

JP34

R102

C84

R54

C79

IC6

R100

IC12

R76

R86

IC13

R98

R30

C87

C88

Q6

C39

R99

C48

D11

C63

R16

R79

L2

JP35

JP75

JP83

JP66

C10

C21

JP132

JP92

C85

CDX802-1N-Main PCB

X12

JP131

R95

JP47

JP72

C34

R78

Q4

JP108

JP52

R73

JP99

R12

R97

C8

R52

R77

R48

R59

JP45

R37

C81

JP24

R3

R96

JP88

JP101

JP109

JP36

JP13

R85

R60

JP102

JP100

R4

IC1

C94

R61

R88

R1

C29

C30

R80

JP50

C47

R15

C82

C12

C31

C99

L9

C103

C104

C105

C102

R50

JP103

X1

JP5

R25

R21

JP78

R2

JP62

R9

JP56

JP60

R42

R13

C14

R7

JP25

JP59

JP61

JP90

R81

R17

JP40

JP77

X8

R58

R38

JP95

JP114

R51

JP44

R83

R20

R39

R23

Q1

R14

JP57

JP79

R8

JP129

JP126

C44

C45

R43

JP93

C13

R57

JP81

JP115

JP130

R68

C51

C22

JP55

C28

C52

C46

C11

C1

C9

C43

JP76

JP46

JP124

R67

C55

JP53

JP54

R53

R36

R66

X6

C42

JP128

X5

JP68

R27

JP41
R18

C23

JP74

R34

R46

C70

JP125

C54

CR1

R22

R28

C92

C38

R26

C32

C01

C74

C98

C15

X4

C53

C37

JP121

R47

CR2

JP96

JP51

C17

R19

IC3

JP58

C36

IC2

C97

R10

C18

JP127

JP82

JP94

JP84

C72

JP117

R35

JP85

JP87

JP89

JP70

JP73

R32

JP49

R49

C89

JP69

C95

IC7

SW1

JP106

R6

C41

C16

JP37

C33

D1

X9

C86

C56

C101

R101

C35

JP133

C19

IC4

C83

JP122

D3

JP97

JP123

C93

JP116

JP86

R24

R31

R92

C100

JP119

D2

JP120

JP91

R89

C96

C57

R11

JP1

JP118

R33

C71

R90

R5

R56

X2

R29

X3

OPEN SW PCB

P
O

X1

D1

SW1

W
E
R

DGND

3

LED

2

1

OPEN/CLOSE 1

3

2

SW2

OPEN/CLOSE 2

DGND1

1

CDX802-4-Schematic

X2

Power Schematic

X2
TO AC CORD

X5

X3

IC1

1

C10

4700/16

2

C18

2200/16

M317

3

Vin

C4

C9
104

IC3
7805

Vin

Vout

GND

2

IC2
79L05

Vin

Vout

GND

1

D1

1N4002

D2

L2

0uH

D3

1N4002
D4

1N4002

D5

1N4002
D6

1N4002

1N4002

X1

6

L1

5

0uH

4

3

2

1

C2

223

C3
223

C17

0.1K/250V

X6

TO TRANSF.

2

1

X7

CHASSIS

EMC1
UH962021

13

24

R2

C7

3M3

O.1K/250V

10000/16

C14
334

C13
334

1

2

SRV+

2

Vout

ADJ

R1
120

1

R3

C6

560

10/16

3

C15
104

3

C11
104

C16
100/16

C12
100/16

C1

470/16
C5
104

GND

2

1

-5V

5

4

3

IC4
M317

3

Vout

Vin

ADJ

1

R5
240

8

7

6

2

R4

120

C20

104
C19
10/16

C21

100/16

+5V

GND

D+3.6V

SRV+

-5V

X4

8

7

6

5

4

3

2

1

X5

CDX802-8-Schematic

D1

1

1N4002

2

LAMP . PCB

L1 L2

L3

NOTES: L1;L2;L3 - DSPLAY LAMP 7V/42mA

X3

1

2

PITCH A

PITCH B

A

CDX802-7-Schematic

3

B

4

GND

GND

H

5

DO OUT

CE CHIP ENABLE

D

6

E

7

CL CLOK

F

E

8

DA TRANS. DATA

G

H
G
D
GND
F
B
A

1
2
3
4
5
6
7
8
9

X4

MINI DIN

C9
104

+5V

IC4
7805

3

C8
100/16

Vout

GND

2

Vin

1

SRV +

X6

1

C7
100/16

2

C01DDIN0. PCB

SHASSIS

IC3

LCD40

ROBO

CUE

PLAY/PAUSE

PITCH

16%

8%

4%

COM1

COM2

COM3

COM4

S0

S1

S2

S3

S4

S5

S6

S7

S8

S9

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

S20

S21

S22

S23

S24

S25

S26

S27

S28

S29

S30

+5V

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

LED2

YELLOW
LED4

GREEN
LED3

RED
LED8

RED
LED7

RED
LED6

RED

COM1

COM2

COM3

COM4

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

R18

220

R19

220

R20

220

R23

220

R22

220

R21

220

D4

1N4148

D3

1N4148

D2

45

KS346KS447KS5

KS1/S4044KS2/S41

S3/P3

S4/P4

3

4

1N4148

S2/P2

2

48

1

D1

1N4148

S1/P1

KS6

KI1

KI2

KI3

KI4

KI5

TEST

VDD

VDD1

VDD2

VSS

OSC

49

50

51

52

53

54

55

56

57

58

59

60

61

DO

62

CE

63

CL

64

DI

29 30 31

COM1

COM2

COM3

39

S3333S3434S3535S3636S3737S3838S39

28

32

S32

27

31

S31

26

30

S30

29

25

S29

28

24

S28

23

27

S27

26

22

S26

21

25

S25

20

24

S24

19

23

S23

18

22

S22

17

21

S21

16

20

S20

15

19

S19

14

18

S18

13

17

S17

16

10

11

12

IC4

TC74HC595AFN

1

Qb

2

Qc

3

Qd

4

Qe

5

Qf

6

Qg

7

Qh

8

GND

IC2
LC75854E

6

7

8

9

16

VCC

15

Qa

14

SER

13

/G

12

RCK

11

SCK

10

/SCLR

9

Q`h

COM4

43

COM140COM241COM342COM4

2

3

4

5

+5V

S55S66S77S88S99S1010S1111S1212S1313S1414S1515S16

1

C6

100/10

C5

103

C2

104

C1

104

SW6
JOG/SHUTTLE

8

JOG A

SW15

PITCH

SW14

PITCH-

SW10

BOP/RELOOP

SW1

4%

R13
62K

6

7

GND

JOG B

R14

1K
C4

681

5

SHUT D

4

GND

C3

33/10

R15
1K

3

SHUT C

R16

1K

R9
4K7

2

SHUT B

SW7

STOP

SW17

PITCH+

SW9

B/EXIT

SW2

8%

+5V

R10
4K7

1

SHUT A

R17

10

R11
4K7

R7
10KR610KR210KR310K

+5V

SW5

SGL ACUE

SW8

CUE

SW11

PLAY/PAUSE

13
12
11
10

9
8

R4
10KR510K

+5V

X2

IC1

Vss14VDD
RBO
RB1
RB2
RC0
RC1
RC2

8

SW16

SKIP 10

SW12

SKIPREV

SW18

FLY_CUE

SW3

16%

dldk01.sch

+5V
1
2

RB5

3

RB4

4

RB3

5

RC5

6

RC4

7

RC3

PIC16C505

6

7

SW4

TIME

SW13

SKIPFWD

X1

SW23

INSERT

+5V

R12
4K7

R8
220

3

4

5

VR1

4

2

10KB

1 3

+5V

1

2

OPEN_2

1

2

CDX802-5/DLDK Control Unit Left Side

D4

R9
4K7

C3

33/10

3

BOP/RELOOP

R15
1K

R14

1K

4

GND

SW15

PITCH

SW14

PITCH-

SW10

SW21

4%

C4
681

5

JOG B6JOG A

SHUT D

1N4148

D3

1N4148

D2

Qb

Qc

Qd

Qe

Qf

Qg

Qh

GND

293031

S3333S3434S3535S3636S3737S3838S39

32

S32

S31

S30

S29

S28

S27

S26

S25

S24

S23

S22

S21

S20

S19

S18

S17

16

1

2

3

4

5

6

7

8

28

31

27

26

30

29

25

24

28

27

23

22

26

21

25

20

24

19

23

18

22

17

21

20

16

19

15

18

14

17

13

LED1

R1

10

GREEN

R18

220

R19

220

R20

220

R23

220

R22

220

R21

220

1N4148

D1

44

45

48

1N4148

49

KS6

50

KI1

51

KI2

52

KI3

53

KI4

54

KI5

55

TEST

56

VDD

57

VDD1

58

VDD2

R13

59

62K

8

7

GND

VSS

60

OSC

61

DO

62

CE

63

CL

64

DI

C2
104
C1
104

KS346KS447KS5

KS1/S40

KS2/S41

S1/P11S2/P22S3/P33S4/P44S55S66S77S88S99S1010S1111S1212S1313S1414S1515S16

123

C6

100/10

C5

103

COM4

43

COM4

+5V

COM2

COM3

41

42

COM2

COM3

IC2

LC75854E

4

COM1

40

COM1

5

16

15

14

13

12

11

10

9

39

6789101112

TC74HC595AFN

IC4

VCC

Qa

SER

/G

RCK

SCK

/SCLR

Q`h

+5V

SW7

STOP

SW17

PITCH+

SW9

B/EXIT

SW19

8%

R17

10

R11
4K7

R7
10KR610KR210KR310K

SW6

JOG/SHUTTLE

R16

1K

+5V

R10
4K7

SHUT A1SHUT B2SHUT C

8

PLAY/PAUSE

Vss
RBO
RB1
RB2
RC0
RC1

X2

SW5

SGL ACUE

SW8

CUE

SW11

SW2

ROBO

14
13
12
11
10
9
8

+5V

R4
10KR510K

SW4

TIME

SW13

SKIPFWD

X1

SW1

1

OPEN_2

2

VR1
10KB

X2'

2

1

5

4

3

8

7

6

SW3

OPEN_1

SW22

INSERT

+5V

4

2

1 3

+5V

1

2

3

SW16

SKIP 10

SW12

SKIPREV

SW18

FLY_CUE

SW20

16%

IC1

+5V

1

VDD

2

RB5

3

RB4

4

RB3

5

RC5

6

RC4
RC37RC2

PIC16C505

R12
4K7

R8
220

4

5

6

7

CDX802-6/SRDK-Control Panel Right Side

COM1

COM2

COM3

COM4

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

LED5

GREEN

LED2

YELLOW

LED4

GREEN

LED3

RED

LED8

RED

LED7

RED

LED6

RED

IC3

COM1

COM2

COM3

COM4

S0

S1

S2

S3

S4

S5

S6

S7

S8

S9

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

S20

S21

S22

S23

S24

S25

S26

S27

S28

S29

S30

LCD40

+5V

ROBO

CUE

PLAY/PAUSE

PITCH

16%

8%

4%

A

IC13

2

1Y

7

LRCK_AB

2Y

9

ADATA_AB

3Y

12

DOUT

4Y

16

VCC

D+5V

C87
104

8

VSS

74HCT157M

DGND

IC12

4

1Y

7

2Y

9

SENSE_MC

3Y

12

EMPH_AB

4Y

16

VCC

D+5V

C88
104

8

VSS

74HCT157M

DGND

DOUT

R50
0

R58

D/O

100

R73
10K

R78
68

X12

Q4
2SC536

C12
103

R52

10K

C81

68

BCLK_B

3

1B

5

LRCK_A

2A

LRCK_B

6

2B

11

ADATA_A

3A

ADATA_B

10

3B

14

DOUT_A

4A

13

DOUT_B

4B

1

AB_OUT

A/B

15

G

DGND

2

1A

MX

3

1B

5

2A

6

2B

11

SENSE_MC_A

3A

10

SENSE_MC_B

3B

14

EMPH_A

4A

13

EMPH_B

4B

1

AB_OUT1

A/B

15

G

DGND

D+5V

R82
0

VCC

C91

C90

47/10

104

R840VDD

DGND

-5VD+5V

R76

R77

10

10

C99
2

R80

2K7

R79

560

C82
22/25

DGND

C31

104
C39

104

D
I
G
I
T
A
L

O
U
T

DGND

C73

IC11

104

13

14

VCC

RAS_B

WE_B

VSS

12

15

A3

A4

11

A2

A1

A0

A10

B1

B0

C61
104

DGND

DGND

C2

C1

C0

C10

D1

D0

DGND

10

9

8

6

5

4

3

2

1

C27
104

C25
104

NT511740C5J

13

12

11

10

9

8

6

5

4

3

2

1

A2

A1

A0

A10

NC

RAS

WE

DQ2

DQ1

VCC

IC10

VCC

A3

A2

A1

A0

A10

NC

RAS

WE

DQ2

DQ1

VCC

NT511740C5J

16

A5

17

A6

18

A7

19

A8

21

A9

22

OE

23

CAS

24

DQ3

25

DQ4

26

VSS

14

VSS

15

A4

16

A5

17

A6

18

A7

19

A8

21

A9

22

OE

23

CAS

24

DQ3

25

DQ4

26

VSS

D+5V DGND

RAS

WE

D+5V

D+5V DGND

D+5V

DGND

B2

B3

DGND

DGND

DGND

BCLK_A

1A

MX

4

BCLK_AB

C77
100/16

D+5V

DGND

A4A3

A5

A6

A7

A8

A9

CAS

CAS

DGND

C4C3

C5

C6

C7

C8

C9

CAS_B

D2

D3

CAS_B

EMPH_A

DGND

1

C62
104

UC12UC23UC34UC45UC56DIT

VDD2

44

A3

A3

43

A2

A2

42

A1

A1

41

A0

A0

40

A4

A4

39

A5

A5

38

A6

A6

37

A7

A7

36

A8

A8

35

A9

A9

34

NRAS

33

B1

WE

RAS

D+5V
C75
100/16

EMPH_B

DGND

1

C26
104

UC12UC23UC34UC45UC56DIT

VDD2

44

C3

A3

43

C2

A2

42

C1

A1

41

C0

A0

40

C4

A4

39

C5

A5

38

C6

A6

37

C7

A7

C8

36

A8

C9

35

A9

34

NRAS

33

D1

WE_B

RAS_B

IC9

SM5902AF

B2B3B0

IC8

SM5902AF

D2D3D0

XTIN

ADATA

DGND
DOUT_A

7

8

10

11

CLC9VSS

NTEST

12

LRCK
YLRCK
YSRDATA

13

BCLK

YSCK

ZSCK

ZLRCK

ZSRDATA

YFLAG

YFCLK

YBLKCK

NRESET

ZSENSE

VDD1

YDMUTE23YMLD24YMDATA25YMCLK26A1027NCAS28D229D330D031D132NWE

DGND

A10

LATCH_MC_A

DATA_MC_A

CLK_MC_A

CAS

ADATA

XTIN

DGND
DOUT_B

7

8

10

11

CLC9VSS

NTEST

YLRCK
YSRDATA

YSCK

ZSCK

ZLRCK

ZSRDATA

YFLAG

YFCLK

YBLKCK

NRESET

ZSENSE

VDD1

YDMUTE23YMLD24YMDATA25YMCLK26A1027NCAS28D229D330D031D132NWE

DGND

C10

LATCH_MC_B

DATA_MC_B

CLK_MC_B

CAS_B

14

15

16

17

18

DGND

19

20

21

22

C40

104

CLK_MC_A

DATA_MC_A

LATCH_MC_A

CLK_MC_B

DATA_MC_B

LATCH_MC_B

12

13

14

15

16

17

18

19

20

21

22

DGNDDGND

DGND

C24

104

B_SCOR

RESET1

SENSE_MC_A

D+5V

C80

100/16

LRCK

BCLK

B_SCOR

RESET1

C76
100/16

DGNDDGND

GFS

R91

SENSE_MC_B

D+5V

BCLK_A

LRCK_A

ADATA_A

47K

11

BCLK_B

LRCK_B

ADATA_B

GFS

6

8

3

6

3

D+5V

IC15B

IC14D

IC15A

IC14B
MM74HCT32M

IC14A

R102

RESET1

4K7

IC15D

MM74HCT00M

12

CLK_MC

DATA_MC

LATCH_MC

CLK_MC

DATA_MC

LATCH_MC

AB_IN

13

B_SCOR

11

4

5

IC14C

9

10

12

13

1

2

4

5

1

2

B

C

D

RF amplifier CXA2550N-Main Schematic

GFS_MC REMUVED

E

TP1

R36

A

B

R37

XTIN

100

C22

100/6.3

C23
104

D/O

LRCK

ADATA

BCLK

EMPH

DGND

B_SQSO

B_SQSO

C

X5

R57

3

D+5V

1K

2

DGND

B_OP_CL

1

X6

3

B_RBS

SYNC

2

1

B_CNG

X4

1

+5V

2

B_PITCH_A

3

B_PITCH_B

4

5

B_DO

6

B_CE

7

B_CL

8

B_DI

X9

DTN

C
H
A
S
S

D

I
S

B_CE

1
2

SRV+

3

B_DI

4

B_DO
5
6

B_CL
7

B_PITCH_B

8

B_PITCH_A

9

X8

1

SRV+

2

SRVGND

3

4

DGND

5

R7

+5V

6

0

R8

7

0

-5V

R51

8

0

+3.6V

B_SCOR

C86 10/10

C93 10/10

AGND

R9

AGND
0
D+5V

A+5V

D+3.6V

B_CLOK

D+3.6V

C51

47

C52

47

D+5V

DGND

B_PITCH_A

DGND

D+5V

16.9344MHZ

B_PITCH_B

R89
10K

D+5V

CR1

B_CLOK

C32
100/6.3

C72

100/10

B_OPCLSW

R11

4K7

R33

4K7

B_LOADOUT

B_LOADIN

L_RES

+3.6V

C70
100/6.3

AGND

C28

104

R83

470K

61

DVDD2

62

ASYE

63

MD2

64

DOUT

65

LRCK

66

PCMD

67

BCK

68

EMPH

69

XTSL

70

DVSS2

71

XTAI

R18
1M

72

XTAO

73

SOUT

74

SOCK

75

XOLT

76

SQSO

77

SQCK

78

SCSY

79

SBSO

80

EXCK

C18
104

DGND

D+3.6V

L_RES

R10

D+5V

4K7

1

AGND

2

C95

3

104

4

5

A+5V

6

7

8

9

10

11

12

13

C101

C56

14

104

100/10

15

16

17

18

19

20

21

22

23

24

R24

R900R31

4K7

4K7
R5
0

DGND

RESET

+3.6V
C92
104

AGND

C45

473
R20
1M

R171MC44

221

R39

3K3

R38
3K3

54

55

56

60

PCO

BIAS57VCTL58V16M59VPCO

AVDD1

D
I
G
I
T
A
L

S
E
R
V
O

DVDD01XRST2MUTE3DATA4XLAT5CLOCK6SENS7SCLK8ATSK9WFCK10XUGF11XPCK12GFS13C2PO14SCOR15C4M16WDCK17DVSS018COUT19MIRR

B_CLOK

B_DATA

B_XLAT

B_SENS

L_RES

AVref-

AVref+

AVSS1

AVDD1

P5.7 IN

P5.6 IN

P5.5 IN

P5.4 IN

P5.3 IN

P5.2 IN

P5.1 IN

P5.0 IN

VSS1

VDD1

ADEXS

PWM0

PWM1

EW

P4.0

P4.1

P4.2

P4.3

RSTOUT

P4.4

B_SCLK

R32

R35

4K7

4K7

B_LSW

D+5V R66

R34 4K7

1
2
3
4
5
6

D+5V

DGND

80

76

XTAL479XTAL378AVSS277AVDD2

SELXTAL1

P4.525P4.626P4.727VDD228VSS229RSTIN30P1.031P1.132P1.233P1.334P1.435P1.536P1.637P1.738SCL39SDA

R92
0

C96
104

D3

1N4148
100/10
C71

D+5V DGND

C42

C46

152

103

C11

R42

4.7/6.3

10K

R23

10K

R53

R43

33K

100K

45

46

47

50

51

IGEN

ASYO48ASYI49RFAC

CLTV52FILO53FILI

IC3

CXD3068Q

R6
47K

R49
47K

B_CE

B_CL

220

P0.075P0.174P0.273P0.372P0.471P0.570P0.669P0.768VSS467VDD4

IC7

P89C557E4

C100

1/10

D+5V

AVSS1

B_DI

R67

R68

220

220

GFS_MC

SENSE_MC

B_DO

DATA_MC

GFS

B_OP_CL

LATCH_MC

B_RBS

AVDD0

CLK_MC

B_SCOR

B_CNG

B_LOCK

AVSS0

DGND
R101

47K

DGND

B_FOK

44

66EA65

P3.3/INT1

P3.2/INT0

P3.1/TXD

P3.0/RXD

SYNC

D+5V

ALE/WE

P3.5/T1

P3.4/T0

DGND

PSEN

XTAL1

XTAL2

RFDC43ADIO

P2.7

P2.6

P2.5

P2.4

P2.3

P2.2

P2.1

P2.0

VSS3

VDD3

N.C.

N.C.

P3.7

P3.6

40

42

D+5V

C74 100/10

C97 104

TE41CE

20

6
5
4
3
2
1

D+5V

1
2
3
4
5
6

64

63

62

61

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

C43

100

682

AGND

C48

C17

471

104

R22

C47

100K

471

40

SE

39

FE

38

VC

37

TES1

36

TEST

35

DVSS1

34

FRDR

FRDR

33

FFDR

FFDR

32

TRDR

TRDR

31

TFDR

TFDR

30

SRDR

SRDR

29

SFDR

SFDR

28

DVDD1

27

FSTO

26

SSTP

25

SNDL

MDP

24

LOCK

23

PWMI

22

FOK

B_LOCK

21

DFCT

B_FOK

B_LOCK

B_SENS
B_SCOR
B_SQSO
B_FOK
B_LOCK

10K

R46

R47

D+5V

4K7

LRCK_AB

B_LMUTE

AB_OUT

AB_OUT1

AB_IN

B_LDON

R19
1M

CR216MHz

C98 104

B_SQSO

B_DATA

B_XLAT

B_SCOR

B_CLOK

B_SENS

B_SCLK

DGND

C55
100/10

D+5V

C54 47

C53

DGND

47

R55

15K

DGND

C33
100/6.3

D+3.6V

C89
104

RF

TP3

VC

TP5
AGND

AGND AGND

R54

15K

R88

5K6

XTIN

EMPH

LRCK

ADATA

BCLK

B_LMUTE

DGND

R28

4K7

SRVGND

SRV+

R95

R15

150

2K2

R21

3K3

R98

C84

1M

1.0/6.3

R16

C85

1K

100/6.3

B_LDON

SRVGND

C36

27

C15

104

C38

SRVGND

334

C41

27

SRVGND

C16

C83

104

47/16

D+5V

D2

R56

1N4148

22K

RESETRESET

C19
10/16

DGND

B_LMUTE

L
O
W

18

19

20

-

­>
M
U

XT OUT

ML/MUTE

CLK OUT

T
E

DAC

PCM1717E

D GND2B CLK IN6D IN5LRCIN

XT IN

VDD

C102

4

1

3

C21

102

A

104

C63

L2

3.3uH
100/6.3

R81

100

R59

100

R60

100

R61

100

47

DGND

VCVC

C34
82

R96

R97

51K

51K

FOCUS BIAS

IC1

11

TE

R
F

12

FE_BIAS

A

13

FE

M
P

14

RFM

15

R25

RFO

8K2

C10

16

RF_1

17

103

RFTC

18

AGCONT

19

LD_ON

20

VCC

C94

CXA2550N

104
C30

100/6.3

MOTOR DRIVER

FCS+

1

CH1OUT F

FCS- SNDL+

2

CH1OUT R

3

RC IN1

4

FRDR

CH1 RIN

5

FFDR

CH1 FIN

6

VREF IN

7

VREF OUT

IC2

BA6392FP

8

GND

9

TRDR

CH2 FIN

10

TFDR

CH2 RIN

11

RC IN2

TRK-

12

CH2OUT R

TRK+

13

CH2OUT F

GND14MUTE

SRV+

IC4

BA6218

FIN1GND2RIN3RES4GND5VCC6OUT27COM8OUT1

B_LOADIN

DGND

B_LOADOUT

B_OPCLSW

A

C7
10/10

13

12

11

MODE14RSTB

DC L

V OUT L

ZERO7A GND

D/C R

V OUT R

8

9

10

C6

10/10

L9

3.3uH

R48

100

R85

100

R99

100

R100

100

C60

100/6.3

C20

VCC

104

L1

3.3uH

+5V

D+5V

EMPH_AB

LRCK_AB

ADATA_AB

BCLK_AB

16

MC/DM117MD/DM0

IC6

15

4K7

R30

C10347C10447C105

+3.6V

AGCVTH

CH4OUT F

CH4OUT R

CH3 FIN

CH3 RIN

RC IN3

CH3OUT R

CH3OUT F

C57
100/10

C1
100/6.3

C13
104

VC

C14

C29

104

100/6.3

AGND

10

VC

9

EI

8

E

7

F

6

VEE

5

PD2

4

PD1

3

PD

2

LD

1

+3.6V

28

GND

27

26

25

VBIN

24

VSIN

23

VBIN

22

VCC

21

VCC

20

19

18

17

16

15

SRV+

L
O
A
D
I
N
G

C3

10/16

C5

10/16

C9

103

C8

100/6.3

VC

SNDL+

SNDL-

SNDL-

C37

SRV+

153

R26

33K

R27

SRV+

10K

SNDL

SNDL

SRDR

SFDR

C35

SLD+

152

SLD-

TRK+

TRK-

9

O
P
E
N

­H
I

D1

D+5V

1N4002

R44
10K

R69

R40

R70

2K2

R72

2K2

2K2

3K3

C66

C68

272

102

R45
10K

R71

R41

2K2

3K3

C67

C69

272

102

Q1
2SA954

R14
22

R13

110K

R2

56K

R1

56K

R3

56K

R4

56K

R12

110K

C64

IC5B

331

6

5

4558LD

C65
331

IC5A

2

3

4558LD

48

C59
100/10

7

1

+5V

-5V

1N4148

X1

1

VC

2

VCC

3

E

4

D

5

A

6

B

7

C

8

F

9

AGND

LD

10

11

VR

12

PD

FCS+

13

TRK+

14

TRK-

15

FCS-

16

X2

SNDL-

1

SNDL+

2

SLD+

3

SLD-

4

5

DGND

6

B_LSW

X3

1

M+

2

M-

3

OPEN

4

DGND

R29

5

10K

CLOSE

C2

R64

220

10/16

C58
100/10

+5V

C4

R65

220

10/16

-5V

C78
100/16

D11

D8

1N4148
R74
560K

D7

1N4148

2SC2878

R87
470

R75

2M2

Q2

2SC2878

Q3

C79
220/16

R86

22K

2SA1317

R62

5K6

R63

5K6

Q6

RF amplifier CXA2550N-Main Schematic

GFS_MC REMUVED

AUDIO OUT

L
O

J1

U

C49
222

C50
222

T

ROUT

E