Download SERVICE MANUAL

HCD-GPX6/GPX7
SERVICE MANUAL
US Model
Australian Model
Ver 1.0 2004.04
HCD-GPX6
AEP Model
HCD-GPX7
E Model
HCD-GPX6/GPX7
HCD-GPX6/GPX7 are the amplifier, CD player,
tape deck and tuner section in CMT-GPX6/GPX7.
Photo: HCD-GPX7
CD
Section
Tape deck
Section
Model Name Using Similar Mechanism
NEW
CD Mechanism Type
CDM80B-F1BD81
Base Unit Name
BU-F1BD81A
Optical Pick-up Block Name
KSM-215DCP
Model Name Using Similar Mechanism
NEW
Tape Transport Mechanism Type
CMAL1Z234A
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
(The United States model only)
With 6 ohm loads, both channels driven, from
120-10,000 Hz; rated 35 watts per channel minimum
RMS power, with no more than 10% total harmonic
dist ortion from 250 milliwatts to rated output.
CD player section
Laser
Frequency response
Wavelength
Tape deck section
Recording system
Frequency response
Amplifier section
HCD-GPX7
DIN power output (rated): 40 + 40 W (6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference): 60 + 60 W
(6 ohms at 1 kHz, 10% THD)
Music power output (reference): 100 + 100 W
HCD-GPX6
North American model:
Continuous RMS power output (reference): 40 + 40 W
(6 ohms at 1 kHz, 10% THD)
Other models:
The following measured at AC 240 V, AC 220 V or AC 120 V
DIN power output (rated): 30 + 30 W (6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference): 35 + 35 W
(6 ohms at 1 kHz, 10% THD)
Inputs
MD/VIDEO:
Sensitivity 450/250 mV, impedance
47 kilohms
Outputs
PHONES:
Accepts headphones with an
impedance of 8 ohms or more
SPEAKER:
Accepts impedance of 6 to 16 ohms.
Other models:
Semiconductor laser (λ=780 nm)
Emission duration: continuous
20 Hz − 20 kHz
780 − 790 nm
Intermediate frequency
4-track 2-channel, stereo
50 − 13,000 Hz (±3 dB), using
Sony TYPE I cassettes
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
Antenna
Antenna terminals
Intermediate frequency
AM tuner section
Tuning range
Pan-American model:
European model:
Antenna
87.5 − 108.0 MHz
FM lead antenna
75 ohms unbalanced
10.7 MHz
530 − 1,710 kHz
(with the tuning interval set at 10 kHz)
531 − 1,710 kHz
(with the tuning interval set at 9 kHz)
531 − 1,602 kHz
(with the tuning interval set at 9 kHz)
530 − 1,710 kHz
(with the tuning interval set at 10 kHz)
531 − 1,602 kHz
(with the tuning interval set at 9 kHz)
AM loop antenna, external
antenna terminal
450 kHz
General
Power requirements
North American model:
European model:
Argentina model:
Korean model:
Australian model:
Other models:
Power consumption
HCD-GPX7:
HCD-GPX6:
Dimensions (w/h/d)
Mass
HCD-GPX7:
HCD-GPX6:
120 V AC, 60 Hz
230 V AC, 50/60 Hz
220 V AC, 50 Hz
220 V AC, 60 Hz
230 − 240 V AC, 50/60 Hz
110 − 120 V or 220 − 240 V
AC, 50/60 Hz
Adjustable with voltage
105 W
0.25 W (in Power Saving Mode)
80 W
Approx. 181.5 × 261.5 × 357.5 mm
incl. projecting parts and controls
Approx. 6.3 kg
Approx. 5.8 kg
Design and specifications are subject to change without notice.
COMPACT DISC DECK RECEIVER
9-877-742-01
Sony Corporation
2004D05-1
© 2004.04
Home Audio Company
Published by Sony Engineering Corporation
HCD-GPX6/GPX7
SAFETY CHECK-OUT
After correcting the original service problem, perform the following safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate lowvoltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery
operated digital multimeters that have a 2 V AC range are suitable. (See Fig. A)
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be damaged by heat.
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270 °C during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation exposure.
This appliance is classified as
a CLASS 1 LASER product.
The CLASS 1 LASER
PRODUCT MARKING is
located on the rear exterior.
To Exposed Metal
Parts on Set
0.15 µF
1.5 k Ω
AC
voltmeter
(0.75 V)
Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the leadfree mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED
LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
2
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 °C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscou-s (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
HCD-GPX6/GPX7
TABLE OF CONTENTS
1.
2.
SERVICING NOTES ................................................ 4
GENERAL
Location of Controls ....................................................... 6
3.
DISASSEMBLY
3-1.
3-2.
3-3.
3-4.
3-5.
3-6.
3-7.
3-8.
3-9.
3-10.
3-11.
3-12.
3-13.
3-14.
3-15.
3-16.
3-17.
3-18.
3-19.
Disassembly Flow ...........................................................
Side Plate (L)/(R) ............................................................
Top Block Assy ...............................................................
Tape Mechanism Deck (CMAL1Z234A) .......................
Front Panel Section .........................................................
MAIN Board ...................................................................
CD Mechanism Deck Block ...........................................
Base Unit (BU-F1BD81A) .............................................
Motor Gear Assy (Sled) (M102), CD Board ..................
Optical Pick-up (KSM-215DCP) ....................................
Chassis (Top) ...................................................................
Lever (Loading-L/R) .......................................................
Lever (Disc Sensor)/(Disc Stop) .....................................
Driver Board ....................................................................
Holder (BU215) Assy .....................................................
Lever (BU Lock) .............................................................
Close Lever .....................................................................
(Lever Dir), Gear (IDL-B) ..............................................
Gear (IDL-C) ...................................................................
4.
TEST MODE .............................................................. 19
5.
ELECTRICAL ADJUSTMENTS
8
9
9
10
10
11
11
12
12
13
13
14
15
15
16
16
17
17
18
7.
EXPLODED VIEWS
7-1.
7-2.
7-3.
7-4.
7-5.
7-6.
7-7.
7-8.
7-9.
7-10.
Side Plates Section ..........................................................
Front Panel Section .........................................................
Top Block Section ...........................................................
MAIN Section .................................................................
Chassis Section ...............................................................
CD Mechanism Deck Section-1 (CDM80B-F1BD81) ..
CD Mechanism Deck Section-2 (CDM80B-F1BD81) ..
CD Mechanism Deck Section-3 (CDM80B-F1BD81) ..
CD Mechanism Deck Section-4 (CDM80B-F1BD81) ..
Base Unit Section (BU-F1BD81A) ................................
8.
ELECTRICAL PARTS LIST ............................... 60
50
51
52
53
54
55
56
57
58
59
Deck Section ................................................................... 21
CD Section ...................................................................... 21
6.
DIAGRAMS
6-1. Block Diagram – CD SERVO Section – .......................
6-2. Block Diagram – MAIN Section – ................................
6-3. Block Diagram
– PANEL/POWER SUPPLY Section – ..........................
6-4. Note for Printed Wiring Boards and
Schematic Diagrams .......................................................
6-5. Printed Wiring Board – CD Board – .............................
6-6. Schematic Diagram – CD Board – ................................
6-7. Printed Wiring Board – DRIVER Board – ....................
6-8. Schematic Diagram – DRIVER Board – .......................
6-9. Printed Wiring Board – MAIN Board – ........................
6-10. Schematic Diagram – MAIN Board (1/3) – ..................
6-11. Schematic Diagram – MAIN Board (2/3) – ..................
6-12. Schematic Diagram – MAIN Board (3/3) – ..................
6-13. Printed Wiring Board – AMP Board – ..........................
6-14. Schematic Diagram – AMP Board – .............................
6-15. Printed Wiring Board – PANEL (1) Board – ................
6-16. Schematic Diagram – PANEL (1) Board – ...................
6-17. Printed Wiring Board – PANEL (2) Board – ................
6-18. Schematic Diagram – PANEL (2) Board – ...................
6-19. Printed Wiring Board – POWER Board – .....................
6-20. Schematic Diagram – POWER Board – ........................
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
3
HCD-GPX6/GPX7
SECTION 1
SERVICING NOTES
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
• MODEL IDENTIFICATION
– Rear View –
The laser diode in the optical pick-up block may suffer electrostatic break-down because of the potential difference generated
by the charged electrostatic load, etc. on clothing and the human
body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.
Power requirement
indication
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused
on the disc reflective surface by the objective lens in the optical
pick-up block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens.
LASER DIODE AND FOCUS SEARCH OPERATION
CHECK
Carry out the “S curve check” in “CD section adjustment” and
check that the S curve waveforms is output three times.
MODEL
Power requirement indication
US model
AC: 120V 60Hz
AEP model
AC: 230V - 50/60Hz
Hong Kong, Singapore
models
AC: 120V/220V/230-240V
- 50/60Hz
Argentina model
AC: 220V - 50Hz
Korean model
AC: 220V - 60Hz
Australian model
AC: 230V-240V - 50/60Hz
SERVICE POSITION
– TAPE MECHANISM DECK –
tape mechanism deck
4
HCD-GPX6/GPX7
– CD MECHANISM DECK –
CD mechanism deck
– AMP BOARD –
2 Remove the AMP board
from heat sink.
heat sink
1 two screws
(BVTP3 × 6)
AMP board
heat sink
5
HCD-GPX6/GPX7
SECTION 2
GENERAL
• LOCATION OF CONTROLS
Main unit
ALPHABETICAL ORDER
BUTTON DESCRIPTIONS
A–O
P–Z
ALBUM +/– w;
BASS +/– wk
Cassette compartment 4
CD SYNCHRO 7
DIRECTION 6
Disc slot wf
DISPLAY ea
Display window 3
DSGX qs
FM MODE wh
FUNCTION e;
PHONES jack wd
PLAY MODE ws
Remote sensor 2
REPEAT wa
TREBLE +/– qd
TUNER/BAND qg
TUNER MEMORY wj
TUNING +/– wg
TUNING MODE qf
VOLUME qa
12 3 4
?/1 (power) 1
.m/M> (CD skip
back/skip forward, CD rewind/
fast forward) ql
m/M (tape rewind/fast
forward) wl
x (CD stop) qj
x (tape stop) 9
z REC PAUSE/START 8
CD/NX (play/pause) qk
TAPE/nN (play) 0
A (CD eject) qh
A PUSH EJECT (tape open/
close) 5
56
?/1
ea
e;
wl
m
M
.m
M>
Y
x
NX
x
7
8
9
0
qa
qs
qd
qf
qg
wk
wj
wh
wg
wf
wdwswa w; ql
6
Z
qkqjqh
This section is extracted from
instruction manual.
HCD-GPX6/GPX7
Setting the cl ock
Remote control
ALPHABETICAL ORDER
BUTTON DESCRIPTIONS
A–O
P–Z
ALBUM +/– qa
CD qh
CLEAR qd
CLOCK/TIMER SELECT 2
CLOCK/TIMER SET 3
DISPLAY ql
ENTER 9
EQ qs
FM MODE 4
FUNCTION 6
PLAY MODE qk
REPEAT 4
SLEEP w;
TAPE qg
TUNER/BAND 5
TUNER MEMORY qj
TUNING MODE qk
VOLUME +/– 0
?/1 (power) 1
m/M (rewind/fast forward)
7
./> (skip back/skip
forward) qf
x (stop) 8
X (pause) 8
N (play) 8
+/– (tuning) qf
Use buttons on the remote for the operation.
1
2
3
Press ?/1 to turn on the system.
Press CLOCK/TIMER SET.
Press ./> repeatedly to set the
hour.
4
5
Press ENTER.
Press ./> repeatedly to set the
minute.
6
Press ENTER.
The clock starts working.
To adjust the clock
1 Press CLOCK/TIMER SET.
2 Press ./> until “CLOCK SET”
appears, then press ENTER.
3 Do the same procedures as step 3 to 6
CMT-GPX7/CMT-GPX6
above.
Note
w;
ql
qk
qj
qh
qg
qf
The clock is not displayed in Power Saving Mode.
1
2
3
4
5
6
7
8
qd
qs
9
*
0
qa
* This button is not available for this model.
7
HCD-GPX6/GPX7
SECTION 3
DISASSEMBLY
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY FLOW
SET
3-2. SIDE PLATE
(L)/(R)
(Page 9)
3-3. TOP BLOCK
ASSY
(Page 9)
3-5. FRONT PANEL
SECTION
(Page 10)
3-4. TAPE MECHANISM DECK
(CMAL1Z234A)
(Page 10)
3-6. MAIN BOARD
(Page 11)
3-7. CD
MECHANISM
DECK BLOCK
(Page 11)
3-8. BASE UNIT
(BU-F1BD81A)
(Page 12)
3-15. HOLDER
(BU215) ASSY
(Page 16)
3-16. LEVER
(BU LOCK)
(Page 16)
3-17. CLOSE
LEVER
(Page 17)
3-18. LEVER (DIR),
GEAR (IDL-B)
(Page 17)
8
3-11. CHASSIS (TOP)
(Page 13)
3-9. MOTOR GEAR
ASSY (SLED)
(M102),
CD BOARD
(Page 12)
3-10. OPTICAL PICK-UP
(KSM-215DCP)
(Page 13)
3-14. DRIVER
BOARD
(Page 15)
3-12. LEVER
(LOADING-L/R)
(Page 14)
3-13. LEVER (DISC
SENSOR)/
(DISC STOP )
(Page 15)
3-19. GEAR
(IDL-C)
(Page 18)
HCD-GPX6/GPX7
Note: Follow the disassembly procedure in the numerical order given.
3-2.
SIDE PLATE (L)/(R)
1 screw
(BVTP3 × 10)
2 two screws
(BVTT3 × 6)
5 side plate (L)
6 screw
(BVTP3 × 10)
3 screw
(BVTP3 × 10)
4 two screws
(BVTT3 × 8)
7 two screws
(BVTT3 × 6)
8 screw
(BVTP3 × 10)
q; side plate (R)
9 two screws
(BVTT3 × 8)
3-3.
TOP BLOCK ASSY
5
8 top block assy
7 connector
(CN301)
1 screw
(BVTT3 × 8)
6 wire (flat type)
(7 core) (CN302)
4 Open the plate.
2 screw
(BVTT3 × 6)
3 harness
4 Open the plate.
9
HCD-GPX6/GPX7
3-4.
TAPE MECHANISM DECK
(CMAL1Z234A)
3 tape mechanism deck
(CMAL1Z234A)
2 harness
1 four screws
(BVTP3 × 8)
3-5.
FRONT PANEL SECTION
2 connector
(CN311)
1 wire (flat type)
(21 core) (CN310)
5 front panel section
4 Open the plate.
4 Open the plate.
3 two screws
(BVTT3 × 6)
10
HCD-GPX6/GPX7
3-6.
MAIN BOARD
4 heat sink cover
qa connector (CN301)
(US, AEP, Argentina)
3 two screws
(BVTT3 × 8)
2 connector (CN901)
0 wire (flat type)
(15 core) (CN305)
0 wire (flat type) (27 core)
(CN304)
9
7 three screws
(BVTP3 × 10)
6 connector
(CN701)
1 wire (flat type) (9 core)
(CN306)
qs MAIN board
8 screw
(BVTT3 × 6)
5 connector (CN201)
2 two connectors
(CN603, 605)
3-7.
CD MECHANISM DECK BLOCK
3 two screws
(BVTT3 × 6)
2 two screws
(BVTT3 × 6)
1 wire (flat type)
(27 core) (CN201)
4 CD mechanism
deck block
11
HCD-GPX6/GPX7
3-8.
BASE UNIT
(BU-F1BD81A)
2 CD mecha bracket (L)
4 CD mecha bracket (R)
1 two screws
(BVTT3 × 10)
3 two screws
(BVTP3 × 10)
qs base unit (BU-F1BD81A)
8 two insulators
qa two insulators
q; two coil springs
(insulator)
7 two coil springs
(insulator)
6 two stoppers
(BU)
3-9.
5 two screws
(BVTP M2.6)
9 two floating screws
(PTPWH M2.6)
MOTOR GEAR ASSY (SLED) (M102), CD BOARD
4 CD board
2 wire (flat type) (16 core)
(CN101)
3 screw (2.6 × 8)
1 Remove four solders.
12
HCD-GPX6/GPX7
3-10. OPTICAL PICK-UP (KSM-215DCP)
3 Remove the optical pick-up
(KSM-215DCP) in the direction
of arrow B.
B
2 sled shaft
A
1 Slide the lever
in the direction of arrow A.
3-11. CHASSIS (TOP)
4 three screws
(BVTP 2.6 × 8)
3 two screws
(P 2 × 10)
1 screw
(BVTP 2.6 × 8)
2 lever (CL UP2)
5 chassis (top)
13
HCD-GPX6/GPX7
3-12. LEVER (LOADING-L/R)
1
1
SPT-T (loading-R)
SPT-T (loading-L)
5 lever (loading-R)
2 two hooks
4 two hooks
3 lever (loading-L)
PRECAUTION DURING LEVER (LOADING R / L) INSTALLATION
– Bottom view –
Align the horizontal position.
lever (loading-L)
lever (loading-R)
Install the both levers so that they move symmetrically.
14
HCD-GPX6/GPX7
3-13. LEVER (DISC SENSOR)/(DISC STOP)
1 gear (cap)
2 gear (IDL L)
PRECAUTION DURING DISC STOP LEVER INSTALLATION
hole
chassis (top)
5 two hooks
3 two claws
lever (disc stop)
6 lever (disc stop)
hole
4 lever (disc sensor)
Install the lever (disc stop) so that the both holes
are aligned.
3-14. DRIVER BOARD
2 two screws
(BVTP 2.6 × 8)
5 DRIVER board
3 Remove two solders.
4 motor (pully) assy
(loading)
1 belt (MOT)
15
HCD-GPX6/GPX7
3-15. HOLDER (BU215) ASSY
1 screw
(BVTP 2.6 × 8)
2 lever (CL UP2)
5 213 down holder SPR-E
6 holder (BU215) assy
3 floating screw
(PTPWHM2.6)
4 floating screw
(PTPWHM2.6)
3-16. LEVER (BU LOCK)
1 floating screw
(PTPWH M2.6)
5 lever (BU lock)
2 gear (cap)
3 gear (BU lock)
16
4 three hooks
HCD-GPX6/GPX7
3-17. CLOSE LEVER
1 washer (3-1-0.4)
5 close lever
3 claw
2
SPR-E lever close
4 shaft disc stop
3-18. (LEVER DIR), GEAR (IDL-B)
3 nylon washer 1.7
2 claw
washer
4 pulley (gear)
5 gear (cap)
6 gear (IDL-A)
9 stoper
0 lever (DIR)
qa gear (IDL-B)
1 DIR SPR-E
7 Loosen the screw.
8 Hold the release lever
and change the direction.
17
HCD-GPX6/GPX7
3-19. GEAR (IDL-C)
3 gear (IDL-D)
2 two claws
4 three hooks
1 gear (IDL-F)
5 gear loading lever
7 gear (IDL-C)
6 claw
18
HCD-GPX6/GPX7
SECTION 4
TEST MODE
[MC COLD RESET]
[PANEL TEST MODE]
The cold reset clears all data including preset data stored in the
memory to initial conditions. Execute this mode when returning
the set to the customer.
Procedure:
1. In the standby status, press the I/1 button to turn the power
on.
2. Press three buttons of I/1 , x (CD), and [DSGX] simultaneously.
3. The set is reset, and become standby status.
Enter The Panel Test Mode
Procedure:
1. In the standby status, press the I/1 button to turn the power
on.
2. Press three buttons of [PLAY MODE], x (TAPE), and [DSGX]
simultaneously.
3. When the panel test mode is activated, LEDs and segments of
fluorescent indicator tube are all turned on.
[COMMON TEST MODE]
Enter The Common Test Mode
Procedure:
1. In the standby status, press the I/1 button to turn the power
on.
2. Press three buttons of [REPEAT], x (TAPE), and [DSGX]
simultaneously.
3. When the common test mode is activated, “SLEEP” and
“PLAY” icons are blink on the fluorescent indicator tube.
AMP Test
Procedure:
1. In the common test mode, if turn the [VOLUME] knob clockwise, it displays “VOL MAX”, and if turn the knob counterclockwise, it displays “VOL MIN”.
2. If the [TREBLE] knobs are turned clockwise or counterclockwise, it displays “TONE FLAT”.
3. If the [BASS] knobs are turned clockwise, it displays “TONE
MAX”, and if turn the knob counterclockwise, it displays
“TONE MIN”.
4. To release from this mode, disconnect the AC plug to turn the
power off.
Tape Test
Procedure:
1. In the common test mode, insert a tape.
2. Input any audio signal from the [VIDEO/MD] jack (J301) on
the MAIN board.
3. Press the [z REC] button, and press the [nN TAPE] button
to select the tape direction.
4. Press the [z REC] button again to start recording.
5. If press the m (TAPE) or M (TAPE) button, the tape is
returned to recording start point by cue or review operation,
and starts playback.
6. To release from this mode, disconnect the AC plug to turn the
power off.
Version Check
Procedure:
1. In the panel test mode (all LEDs and segments of fluorescent
indicator tube are turned on), press the [TUNING MODE] button.
2. Destination indication and model type indication are displayed
on the fluorescent indicator tube alternately.
3. From this status, each time the [TUNING MODE] button is
pressed, it changes the version display of each module cyclically as follows.
Display
Module
MC
Main controller
GC
Display
CD
CDD
CD system
CD device master
CDMA
CDM upper module
CDMB
CDM lower module
BDA
BD upper module
BDB
BD lower module
ST
Tuner
TA
Amplifier
TM
Timer
TC
Tape
4. To date of any module, press the [DSGX] button.
5. To release from this mode, press three buttons of [PLAY
MODE], x (TAPE), and [DSGX] simultaneously.
Key Check
Procedure:
1. In the panel test mode (all LEDs and segments of fluorescent
indicator tube are turned on), press the [PLAY MODE] button.
2. It displays “K 0 J0 V0” on the fluorescent indicator tube.
3. Each time a button is pressed, “K” value increases. However,
once a button is pressed, it is no longer taken into account.
All keys are pressed, display becomes “K26”.
4. “V” value increases like 1, 2, 3 ... if turn the [VOLUME] knob
clockwise, or it decreases like 0, 9, 8 ... if turn the knob counterclockwise.
“J” value increases like 1, 2, 3 ... if turn the [BASS] or
[TREBLE] knob clockwise, or it decreases like 0, 9, 8 ... if
turn the knob counterclockwise.
5. To release from this mode, press three buttons of [PLAY
MODE], x (TAPE), and [DSGX] simultaneously.
19
HCD-GPX6/GPX7
[CD REPEAT 5 LIMIT CANCEL MODE]
[CHANGE-OVER THE AM TUNING INTERVAL]
Number of repeat for CD playback is 5 times when the repeat
mode is “REPEAT”. This mode enables CD to repeat playback for
limitless times.
Procedure:
1. Press the I/1 button to turn the power on.
2. Press the [FUNCTION] button to select CD function.
3. Press three buttons of . m (CD), x (TAPE), and
[DSGX] simultaneously.
4. It enters the CD repeat 5 limit cancel mode and display “LIMIT
OFF”
5. To release this mode, press the I/1 button to turn the power
off.
(EXCEPT AEP model)
The AM tuning interval can be changed over 9 kHz or 10 kHz.
Procedure:
1. Press the I/1 button to turn the power on.
2. Press the [BAND, TUNER] button to select TUNER (AM) function.
3. Press the I/1 button again to turn the power off (standby).
4. While pressing the [TUNING +] button, press the I/1 button.
5. It turns power on and display “STEP 9kHz” or “STEP 10kHz”,
and thus the tuning interval is changed over.
[CD SHIP MODE]
This mode can run the CD sled motor optionally. Use this mode,
for instance, when cleaning the optical pick-up.
Procedure:
1. Press the I/1 button to turn the power on.
2. Press the [FUNCTION] button to select CD function.
3. Press three buttons of [TUNING MODE], x (CD),
and I/1 simultaneously. *1
4. Set to the CD ship mode. (chucking on)
5. After blink “STANDBY”, “LOCK” is displayed, disconnect
the AC plug.
*1) If press three buttons of [DIRECTION], u (CD), and
[DSGX] simultaneously, Activate the CD ship mode and
MC cold reset.
[CD SLOT LOCK]
This mode is for the antitheft of CD disc in shop. (not for transport)
Procedure:
1. Press the I/1 button to turn the power on.
2. Press the [FUNCTION] button to select CD function.
3. Insert a disc.
4. While pressing the x (CD) button, press the A (CD) button
for more 5 seconds.
5. The message “LOCKED” is displayed and the disc slot is
locked. (Even if exiting from this mode, the disc slot is still
locked)
6. If press the A (CD) button to eject the disc, the message
“LOCKED” is displayed and can not eject the disc.
7. To release this lock, while pressing the x (CD) button, press
the A (CD) button for 5 seconds again.
8. The message “UNLOCKED” is displayed and the disc slot is
unlocked.
[CD POWER MANAGE]
This mode is for switch the CD power supply on/off. Even if this
state pulls out AC plug, it is held.
Procedure:
1. Press the I/1 button to turn the power on.
2. Press the [FUNCTION] button to select CD function.
3. Press the I/1 button again to turn the power off (standby).
4. While pressing the x (CD) button, press the I/1 button.
5. It turns power on and display “CD POWER”, then display
“ON” or “OFF”.
20
[MD/VIDEO FUNCTION CHANGE]
Select either VIDEO or MD of the external input.
Procedure:
1. Press the I/1 button to turn the power on.
2. Press the [FUNCTION] button to select MD or VIDEO function.
3. Press the I/1 button again to turn the power off (standby).
4. While pressing the [FUNCTION] button, press the I/1 button.
5. The another function of the previous function is selected and
display “MD” or “VIDEO”.
HCD-GPX6/GPX7
SECTION 5
ELECTRICAL ADJUSTMENTS
CD SECTION
DECK SECTION
VOLT/DIV : 200mV
TIME/DIV : 500ns
Note:
1. CD Block is basically designed to operate without adjustment. Therefore,
check each item in order given.
2. Use YEDS-18 (3-702-101-01) unless otherwise indicated.
3. Use an oscilloscope with more than 10MΩ impedance.
4. Clean the object lens by an applicator with neutral detergent when the
signal level is low than specified value with the following checks.
1. Demagnetize the record/playback head with a head
demagnetizer.
2. Do not use a magnetized screwdriver for the adjustments.
3. After the adjustments, apply suitable locking compound to the
parts adjust.
4. The adjustments should be performed with the rated power
supply voltage unless otherwise noted.
5. The adjustments should be performed for both L-CH and RCH.
6. Switches and controls should be set as follows unless otherwise specified.
level : 0.7 ± 0.3 Vp-p
S-CURVE CHECK
Oscilloscope
– CD BOARD (Conductor Side) –
CD board
TP(FE)
TP(VC)
REC BAIS ADJUSTMENT
Setting:
digital voltmeter
(AC range)
Procedure :
1. Connect an oscilloscope to TP (FE) and TP (VC) on the CD
board.
2. Press the I/1 button to turn the power ON.
3. Load a disc (YEDS-18) and actuate the focus search. (In
consequence of open and close the disc tray, actuate the focus
search)
4. Confirm that the oscilloscope waveform (S-curve) is
symmetrical between A and B. And confirm peak to peak level
within 2.0 ± 0.5 Vp-p.
MAIN board
TP101 (L), TP201 (R)
TP (GND)
Procedure:
1. Connect a digital voltmeter (AC range) to TP101 (L), TP201
(R) and TP (GND) on the MAIN board.
2. Insert a tape.
3. Press the I/1 button to turn the power on, and press the
[FUNCTION] button to select TAPE function.
4. Press the [z REC] button twice to start recording.
5. Adjust RV101 (L-ch), RV201 (R-ch) on the MAIN board so
that the digital voltmeter reads AC 6.15 V.
6. Connect an oscilloscope or frequency counter to TP101 (L),
TP201 (R) and TP (GND) on the MAIN board.
7. Confirm that the frequency is 82 kHz ±3 kHz.
S-curve waveform
symmetry
TP
(FE)
A
within 2.0 ± 0.5 Vp-p
B
Note: • Try to measure several times to make sure than the ratio
of A : B or B : A is more than 10 : 7.
• Take sweep time as long as possible and light up the
brightness to obtain best waveform.
– MAIN BOARD (Conductor Side) –
Connecting Location: CD board
REC BIAS ADJUSTMENT
(R-CH) (L-CH)
RV201
TP
(VC)
IC101
Adjustment Location:
TP201 (R)
RF signal waveform
RFAC LEVEL CHECK
RV101
oscilloscope
CD board
TP101 (L)
TP(RFACO)
TP(VC)
TP (GND)
Procedure :
1. Connect an oscilloscope to TP (RFACO) and TP (VC) on the
CD board.
2. Press the I/1 button to turn the power ON.
3. Load a disc (YEDS-18) and playback.
4. Confirm that oscilloscope waveform is clear and check if RFAC
signal level is correct or not.
Note: Clear RFAC signal waveform means that the shape “ ◊ ” can be
clearly distinguished at the center of the waveform.
Connecting Location: CD board
21
21
TP
(RFACO)
HCD-GPX6/GPX7
SECTION 6
DIAGRAMS
BLOCK DIAGRAM – CD SERVO Section –
117
CD DSP
IC101 (1/2)
XTAO
B
27
C
28
D
I-V AMP
29
RF
SUMMING
AMP
B
C
34
35
EQ_
IN
RFAC
VCA
EQ
RFACO
41
42
45
FOCUS
ERROR
AMP
D
AC_
SUM
FEO
46
24
RFACI
ASYMMETRY
CORRECTOR
XTAI
XTACN
EFM
DEMODULATOR
DIGITAL PLL
ASYI
ASYO
AOUT1
INTERNAL BUS
FILO
PCO
CLTV
FILI
26
A
CLOCK
GENERATOR
51 53 50 52 112
CD +3V
A
XTSL
XPCK
DETECTOR
93
C4M
FILTER
D/A
CONVERTER
32K
RAM
AOUT2
D/A
DIGITAL
INTERFACE
ERROR
CORRECTOR
77
78
X171
16.9344MHz
95
CD
81
86
R-CH
SELECTOR
TO SERVO AUTO
SEQUENCER
DIGITAL
CLV
PROCESSOR
100
102 105 104 107 115 98 99 96 97
110 111 113 68
LRCKI
BCKI
PCMDI
63 66 65
62 60 61
19 18 16 15 14
11
SDO0
6
LRCK
BCK
PCMD
OPTICAL PICK-UP
BLOCK
(KSM-215DCP)
R-CH
CPU INTERFACE
WFCK
XUGF
GFS
EMPH
22
SBSO
EXCK
SQSO
SQCK
TEO
SCOR
TRACKING
ERROR AMP
E
MDP
19
SENS
E
MUTING
Q102
SUBCODE
PROCESSOR
F
DATA
CLOCK
XLAT
20
XRST
F
SFSY/LRCKIB
SBSY/BCKIB
LRCKIA
BCKIA
SDI0
6-1.
CD MUTING
CONTROL
Q317, 318
LASER DIODE
PD
AUTOMATIC
POWER
CONTROL
Q10
LD
36
LD
PD
APC LD
AMP
37
MP3 DECODER
IC301
MOTOR/COIL DRIVE
IC251
M101
(SPINDLE)
M
16
15
CH4OUTF
CH4OUTF
MOTOR
DRIVE
CH4IN
24
27
OPOUT
OPIN+
2
CD SCOR
CD SENS
CD DATA
CD CLK
CD XLT
38 34 23 24 19
CD MIDIN
CD MIDIO
CD MICK
CD MICS
CD MIACK
CD MP3REQ
CD MILP
CD MP3RST
CD MP3STB
36
35
37
26
32
27
25
33
28
6
7
4
8
36
5
2
3
MIDIO
MICK
MICS
MIACK
PO11/BUCK/AD14
MILP
RESET
STANDBY
21 23
M102
(SLED)
M
17
18
CH3OUTF
CH3OUTR
CH3FIN
MOTOR
DRIVE
CH3RIN
23
XTCN 55
TEI
FEI
CD DSP
IC101 (2/2)
CD AMUTE 39
A/D
CONVERTER
21
SYSTEM CONTROLLER
IC306 (1/3)
LOADING MOTOR DRIVE
IC701
10
13
CH1OUTF
CH1OUTR
CH1FIN
COIL
DRIVE
CH1RIN
4
11
5
12
13
14
12
11
CH2OUTF
CH2OUTR
CH2FIN
COIL
DRIVE
CH2RIN
TFDR
TRDR
FFDR
FRDR
MIRR,
DFCT, FOK
DETECTOR
FOK
MIRR
DFCT
COUT
SERVO
INTERFACE
SCLK
3
1
2
CDM80 LOAD-IN 60
CDM80 LOAD-OUT 59
119
(OUT SW) CDM80 SW1 63
108
(CHUCK SW) CDM80 SW2 65
SERVO AUTO
SEQUENCER
5
(TRIGGER SW) CDM80 SW3 61
7
MUTE
7
9
FIN
RIN
OUT1
OUT2
4
2
M
M701
(LOADING)
S701
(OUT)
S702
(CHUCK)
S703
(TRIGGER)
CD XRST
(FOCUS) (TRACKING)
14
SRDR
FOCUS/
TRACKING/SLED
SERVO DSP
SSTP
2-AXIS
DEVICE
SFDR
FOCUS/TRACKING/SLED
PWM GENERATOR
9
TO CPU INTERFACE
20
22
7
S101
(LIMIT)
• R-ch is omitted due to same as L-ch.
• SIGNAL PATH
: CD PLAY
22
22
A
(Page 23)
HCD-GPX6/GPX7
6-2.
BLOCK DIAGRAM – MAIN Section –
AC DET
HP SW
J301
L
INPUT SELECT,
TONE CONTROL,
ELECTRICAL VOLUME
IC302
MD IN L
1
MD/VIDEO
R
(Page 22)
A
CD
61
TONE
OUT
CD IN L
VOL
IN L
37
EQ
11
BIAS TRAP
T101
TU IN L
+
L
+
MUTING
Q501
TAPE IN L
OVER LOAD
DETECT
Q502
STANDBY
SWITCH
Q604
R-CH
PB
OUT L
7
D611
TAPE L
R/P
15
REC OUT L
–
+
R-CH
R
RY301
RELAY
DRIVE
Q610, 611
R-CH
–
VP 2
19 18
8
+
PROTECT
CONTROL
IC602
SI
SC
3
7 9
+
MUTING
CONTROL
Q602, 603
R-CH
CT 4
REC/PB SWITCH
IC301
OCP
RV101
(Page 24)
J321
PHONES
POWER AMP
IC601
33
L-CH
LEVEL SHIFT
Q301, 302
B
R-CH
POWER ON
MUTING
Q601
VOL
OUT L
36
HRP350
(REC/PB/ERASE)
CONT 4
(Page 24)
R-CH
63
R-CH
C
REC BIAS
(L)
RELAY
OFF SWITCH
Q609
OUT 3
RELAY
B+ SWITCH
Q605, 606
1
R-CH
BIAS OSC
T301
(US, AEP, Argentina)
RIPPLE
FILTER
Q305
ERASE
M
D609
BIAS
+POWER
TEMPERATURE
DETECT
Q607
BIAS OSC
Q303, 304
TAPE MECHANISM
DECK BLOCK
M+10V
REC BIAS
SWITCH
Q306, 307
PROTECT
SWICTH
Q608
D608
THP801
CAPSTAN/REEL
MOTOR DRIVE
Q310, 311
TC CONT
PLUNGER
DRIVE
Q308, 309
TC TRG
OVER LOAD
DETECT
Q316
CAPSTAN/
REEL
HALF
(AEP)
M
M301
(FAN)
86 84
85
RDS DATA
LINE MUTE
AMP POWER
PROTECT
SP RELAY
X OUT
XC OUT
XC IN
ST DIN
ST DOUT
ST CLK
ST CE
TUNED
STEREO
ST MUTE
X IN
R-CH
RDS DATA
RDS CLK
SYSTEM CONTROLLER
IC306 (2/3)
71 72 73 70 69 68 67
58 18
15
13
11
10
• R-ch is omitted due to same as L-ch.
• SIGNAL PATH
: FM
: CD PLAY
: TAPE PLAY
RSD DATA
RDS INT
RDS DATA
RDS INT
83
ST DATA OUT
ST DATA IN
ST CLK
ST CE
ST TUNED
ST STEREO
ST MUTE
DI
DO
CLK
CE
TUNED
STEREO
MUTE
87 88
ST DIN
ST DOUT
ST CLK
ST CE
TUNED
STEREO
ST MUTE
AM
76 77 95 75 94 78 79
EQ DATA
EQ CLK
FM/AM
TUNER PACK
LOUT
ROUT
+13V
REGULATOR
Q324
END SW
PLAY SW
ANTENNA
FM 75Ω
FAN MOTOR
DRIVE
Q315
TC TRG
TC CONT
HALF
PLAY SW
END SW
BIAS
R/P
PACK
F REC
R REC
END SW
PLAY SW
TC TRG
TC CAPM CONT
TC HALF/REC SW
TC PLAY
TC END SW
BIAS ON
TC R/P
TRGM+
UNREG
X302
16MHz
: TAPE REC
: AUX IN
RDS INT
(AEP)
23
X301
32.768kHz
23
TM301
SPEAKER
IMPEDANCE
USE 6 – 16Ω
HCD-GPX6/GPX7
BLOCK DIAGRAM – PANEL/POWER SUPPLY Section –
REMOTE CONTROL
RECEIVER
IC802
89 – 91
4
S701 – 708,
S709 – 711, 726,
S718 –715
HP SW
D317, 318
SIRCS IN/
WAKE
KEY1 – KEY3
FL DATA 100
FL CLK 21
FL STB 7
7
8
9
DIN
CLK
STB
GR1 – GR12
SG1 – SG16
FL701
FLUORESCENT
INDICATOR
TUBE
D801
LED1 1
LED DRIVE
Q801
NX
CD
LED2 2
LED DRIVE
Q802
BAND
TUNER
LED3 3
LED DRIVE
Q803
74 KEY WAKE UP
D802
(Page 23)
D803
S801
BASS
ROTARY
ENCODER
42 ELV E1/BASS A
43 ELV E0/BASS B
T901
POWER
TRANSFORMER
nN
TAPE
F901
+POWER
TREBLE
S803
VOLUME
ROTARY
ENCODER
40 ELV E3/TRE A
41 ELV E2/TRE B
ROTARY
ENCODER
5
6
STBY LED 3
D804
LED DRIVE
Q804
RECT
D901
–POWER
F902
I/1
UNREG
VOL A
VOL B
A+9V
+9V
REGULATOR
IC304
M+10V
+10V
REGULATOR
IC901
RECT
D902 – 905
(Hong Kong, Singapore)
D911
M+7V
D912
S901
VOLTAGE SELECTOR
+7V
REGULATOR
IC902
240V
220V
+4V
REGULATOR
IC903
D+4V
D311
AVDD
120V
RECT
D906 – 909
B+ SWITCH
Q312, 313
FL AC
DVDD
FL AC
D312
(AC IN)
CD BD POWER 57
–30V REGULATOR
Q805 – 807
FL –30V
(EXCEPT Hong Kong, Singapore)
RECT
D910
CURRENT
LIMIT
Q808
RY901
RELAY DRIVE
Q319, 320
RY ON 80
AC DET
RESET 12
RESET SWITCH
Q316
D306
VOLTAGE DETECT
IC305
AC-CUT 20
D308
U-COM B+
SUB POWER
BLOCK
U COM +B
SWITCH
Q321
AC
B+ SWITCH
Q322, 323
SW-POWER 53
D327
24
C
(Page 23)
SW 9V
S802
SW
B
FL/LED DRIVER
IC801
30 – 42
SYSTEM CONTROLLER
IC306 (3/3)
14 – 29
6-3.
24
A+9V
HCD-GPX6/GPX7
6-4.
• Circuit Boards Location
NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Note on Printed Wiring Board:
• X : parts extracted from the component side.
• Y : parts extracted from the conductor side.
• W : indicates side identified with part number.
f
•
: internal component.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Parts on the pattern face side seen from
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• Indication of transistor.
C
Q
These are omitted.
B E
Q
B C
E
These are omitted.
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specified.
f
•
: internal component.
• 2 : nonflammable resistor.
• 5 : fusible resistor.
• C : panel designation.
POWER board
AMP board
PANEL (1) board
Note: The components identified by mark 0 or dotted line
with mark 0 are critical for safety.
Replace only with part number specified.
MAIN board
• A : B+ Line.
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
– CD Board –
no mark : CD PLAY
– Other Boards –
no mark : FM
(
) : CD PLAY
[
] : TAPE PLAY
〈〈
〉〉 : TAPE REC
: Impossible to measure
∗
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F : TUNER (FM/AM)
E : TAPE PLAY
a : TAPE REC
J : CD PLAY
L : AUX IN
• Abbreviation
AR
: Argentina model
AUS : Australian model
HK
: Hong Kong model
KR
: Korean model
SP
: Singapore model
DRIVER board
SWITCHING
REGULATOR
TUNER
PANEL (2) board
25
25
CD board
HCD-GPX6/GPX7
6-5.
• See page 25 for Circuit Boards Location.
PRINTED WIRING BOARD – CD Board –
1
2
3
4
5
:Uses unleaded solder.
6
7
8
9
10
11
12
13
14
15
A
CD BOARD
(COMPONENT SIDE)
M
CD BOARD
B
M101
(SPINDLE)
(CONDUCTOR SIDE)
3
1
4
5
IC303
C302
C261
C303
C305
C255
S101
(LIMIT)
C252
R313
R351
28
C257
C315
C316
22
21
15
R404
R405
R352
R302
IC251
R353
D
17
R306
1
R253
C259
7
8
14
L301
C311
32
C308
FB301
IC301
R307
C307
C309
C116
R356
49
33
R402
48
R303
R252
1
R409
R205
R162
C12
R413 R194
C183
C194
R191
R173
C174
120
C114
C113
R113
R114
R164
C14
C182
R201
R163
C163
R406
91
1
90
A
R412
R182
C13
C172
C201
CN201
R410
C211
TP
(VC)
R401
C212
R407
R355
R165
F
C251
R192
R411
C351
R414 R195
C210
C301
C401
R251
C310
C184
C317
R305
C213
C320
C258
C312
E
R301
64
C314
C318
M102
(SLED)
M
1 C313
16
R354
R403
R419
C306
C260
R408
C
MAIN
BOARD
CN304
C196
C181
C171
C161
12
C16
C151
Q10
C208
R121
30
E
1-860-502-
(12)
31
H
60
C124
CN101
C122
C134
TP
(RFACO)
C123
R133
C143
R203
R142
C141
R131
C131
C142
OPTICAL
PICK-UP
BLOCK
(KSM-215DCP)
I
26
26
R161
R181
27
R204
61
R151
C125
C185
C132
R141
C121
C11
R111
R143
C15
C205
R112
R12
X171
R13
C207
R10
C209
(Page 30)
C186
C162
C112
C111
C17
C18
R11
C203
G
C10
C195
C133
R171
IC101
R132
X172
C115
TP
(FE)
R172
C204
12
1-860-502-
(12)
HCD-GPX6/GPX7
• See page 29 for Waveforms.
C131
R133
180k
R141
4.7k
0.47
R151
0
R132
10k
R142
C17
220
4V
R12
100k
C16
1
R10
3.3
C15
0.1
C123
0.1
C122
0.1
JPO10
APC
VCC
TP424
IOP2
C11
10
Q10
2SB1690K
R11
0
VC
1
330p
C133
0.01
C141
0.1
R121
15k
R131
1M
C10
10
R13
TP124
RFACO
C143
0.1
C125
0.1
C134
0.1
R143
3.3k
1k
R203
0
R307
10k
C307
0.1
TP423
IOP1
C132
C151
100
10V
100p
1500p
TP125
RFACI
C142
C124
• See page 42 for IC Block Diagrams.
SCHEMATIC DIAGRAM – CD Board –
AUTOMATIC
E
TP10
E
E
D
TP11
D
D
A
TP12
A
A
B
TP13
B
B
C
TP14
C
C
F
F
POWER
TP102
CONTROL
F
AGND
DATA
TP103
R351
100
TP104
R419
100
MILP
R403
100
MICS
0
C174
0.1
R172
1M
C172
27p
R173
R171
470
R305
100k
C185
470p
R181
100
C186
470p
RFDCO
AVDD4
PDSENS
AC_SUM
LD
EG_IN
NC
PD
RFC
AVSS4
RFACI
RFACO
BIAS
AVDD3
ASYI
ASYO
VCTL
VPCO
AVSS3
CLTV
FILI
PCO
FILO
TEST1
NC
IOVSS2
AVSS0
NC
AVDD0
XVSS
CD DSP
XTAO
IC101
CXD3059AR
AOUT2
R182
100
TP19
F-
FCN101
16P
470p
3300p
TEI
C114
470p
15k
F
C115
0.1
TP428
FRDR
TP429
FFDR
FFDR
TP430
TRDR
TRDR
TP431
TFDR
FRDR
FRDR
XTAI
FFDR
XVDD
TRDR
AVDD1
TFDR
AOUT1
SRDR
TFDR
SFDR
C183
22
6.3V
C184
22
6.3V
VREFL
SFDR
AVSS1
IOVSS1
AVSS2
SSTP
VREFR
MDP
AOUT2
LOCK
AVDD2
VSS
NC
MIRR
SW+
TP432
MDP
S101
MDP
(LIMIT)
NC
COUT
C4M
VDD
C2PO
LMUT
WDCK
RMUT
SCOR
DFCT
GFS
C203
100
10V
TP425
TP426
SW-
C195
0.1
FOK
IOVDD0
XPCK
C201
100
10V
C162
0.1
T-
F-
IOVDD1
XUGF
C308
47
4V
C309
0.1
E
WFCK
C312
0.1
TEST
ATSK
C311
0.1
C316
0.0022
T+
T-
C116
100
10V
SRDR
C182
0.1
C313
0.1
F
SCLK
R313
220
F-
TP18
3300p
C112
C113
AOUT1
C317
0.01
C314
47
4V
DOUT
SENS
VCOI
VSSP
MIMD
TEST
VSSX
XI
XO
C171
X171
22p 16.9344MHz
C181
0.1
TP17
T-
E
R161
100
C318
0.01
C315
0.1
TEI
R114
MP3RST
C111
FEI
JPO103
MP3STB
R301
100k
R306
0
IOVDD2
VDD
100
15k
R112
1k
DOUT
VDDP
VDDX
CKO/PO13/AD16
VDD
VSS
AD0/PO00
AD1/PO01
AD3/PO03
AD2/PO02
R401
TEO
CLOCK
RESET
EMPHI
XLAT
PO06/AD6
100
C161
0.1
VSS
STANBY
1k
JPO102
DATA
R402
PO07/AD7
AVDD5
R111
R113
SYSM
MICS
F+
T+
FEI
XRST
MILP
AD8
FEO
EMPH
EXCK
MIDIO
VDD
MICK
MIDIO
AD9
PO05
AD5/
MIACK
VC
SBSO
100
F+
A
BCK
SQCK
100
R404
TP16
A
PCMD
SQSO
IC301
TC94A34FG-002
B
IOVSS0
MICK
F+
BCK
10k
MP3 DECODER
VSS
XTACN
R405
TP105
R353
100
R302
AD10
C310
0.1
0.1
MIACK
VDDT
C
PCMD
C306
VDDT
SRMSTB
R303
100k
C
VSS
PO10/CCE/AD13
PD
D
LRCK
B
PO11/BUCK/AD14
VDDM
D
LRCK
SDO0
PO08/AD11
C14
0.1
NC
PD
TP15
TP177
VC
BCKO
DDVROUT
LRCKI
LRCKO
PO9/AD12
AVSS5
PCMDI
DDVRSEN
PCMDI
NC
TP427
R352
100
SDI0
SDO3/OE
DDCR
BCKI
BCKIA
AD15/CAS/
MP3REQ
VR
C18
1000p
R354
100
LRCKIA
XTSL
TXO
SBSY/BCKIB
VDD
SFSY/LRCKIB
VSS
IRQ/FIO
CKI/CLOCK/
PIO2/IO2
PIO0/SDI2/IO0
PIO3/IO3
SDI1/
NC
PO12
PIO1/SDI3/IO1
CS/RAS/
PIO4/FI1/BUS0/IO4
PIO7/BUS3/IO7
SDO2
PIO5/FI2/BUS1/IO5
WE/SDO1
PIO6/FI3/BUS2/IO7
LD
AD4/PO04
VIN
IC303
BH15FB1WG
R162
47k
TP433
MP3VDD
100
C196
0.1
SCOR
SENS
CLOCK
XLT
DATA
R191
0
XTACN
C303
0.1
R163
C302
0.1
FB301
R165
0
TP422
MP3GND
0.1
C194
0.1
C305
220
4V
C163
C210
0.1
XRST
GND
NC
STBY
+1.5V REGULATOR
VOUT
CN201
27P
M+7V
TP186
MVDD
TP404
TP405
MIACK
MIACK
MICK
MICK
MIDIO
MIDIO
MILP
TP406
MILP
MILP
MICS
TP407
MICS
MICS
TP408
MP3RST
MP3GND
R205
R251
10k
R252
22k
C251
6800p
JPO004
MDP
R253
10k
C259
0.1
C213
22p
MP3(3.3V)
MP3RST
TP418
GAIN_SW
MDP
T-
MIDIO
T+
TP403
MICK
F+
MIACK
F-
MP3REQ
FRDR
MP3REQ
FFDR
TP402
TRDR
MP3STB
MP3REQ
TFDR
MP3STB
DGND
TP401
TP421
MGND
MP3STB
AGND
TP187
TP420
MGND
AVDD
MGND
TP436
C258
0.1
MP3RST
C320
0
0
C209
0.01
C257
0.1
CH1OUTF
CH1OUTR
CH2OUTF
POWVCC
GND
CNF4
CH2RIN
CH2FIN
CH1FIN
CH1RIN
CH2OUTR
C252
0.1
MOTOR/COIL
C211
220p
DATA
TP413
DATA
R407
100
DATA
XRST
TP412
XRST
R406
100
XRST
XTCN
TP419
XTCN
R412
100
XTACN
AVDD(3.3V)
TP434
AVDD
ROUT
TP410
ROUT
AOUT2
TP411
LOUT
AOUT1
TP409
DOUT
DOUT
DRIVE
CH4OUTR
CH4OUTF
IC251
BA5947FM
C255
0.1
CH3OUTF
XLT
CH3OUTR
CLOCK
100
POWVCC
100
R408
MUTE
R409
XLT
GND
CLK
TP414
CH3RIN
TP415
XLT
CH3FIN
CLK
C212
22p
CH4IN
SENS
CH4CAPA
SCOR
100
SW
100
R410
OPIN+
R411
SENS
OUTVREF
SCOR
TP416
OPOUT
C260
220
10V
AGND
LOUT
DOUT
DVDD(3.3V)
TP435
DVDD
R204
SRDR
DGND
SFDR
(Page 32)
TP417
SENS
OPIN-
R201
SCOR
PREVCC
6-6.
TP250
SP-
TP251
SP+
TP252
SL+
TP253
SL-
M101
(SPINDLE)
M102
(SLED)
27
27
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
HCD-GPX6/GPX7
PRINTED WIRING BOARD – DRIVER Board –
• See page 25 for Circuit Boards Location.
:Uses unleaded solder.
S702
(CHUCK)
S703
(TRIGGER)
S701
(OUT)
M
M701
(LOADING)
C705
9
IC701
1-688-337-
DRIVER BOARD
R702
1
D701
R701
6-7.
C711
CN701
12
(12)
B
28
28
MAIN BOARD (Page 30)
CN303
HCD-GPX6/GPX7
SCHEMATIC DIAGRAM – DRIVER Board –
• See page 42 for IC Block Diagram.
• Waveforms
– CD Board –
– MAIN Board –
1 IC101 yd (LRCK)
1 Q303, 304 (Base) (REC Mode)
4.4 Vp-p
12.4 Vp-p
LOADING MOTOR DRIVE
S703
S701
S702
(TRIGGER)
(OUT)
(CHUCK)
22.8 µs
21.2 µs
2 Q303, 304 (Collector) (REC Mode)
RIN
FIN
GND
VCC
2 IC101 yh (BCK)
VM
OUT1
OUT2
RNF
IC701
BA6956AN
VREF
6-8.
CN701
7P
SW2(CHUCK SW)
4.5 Vp-p
SW1(OUT SW)
R702
100
2.6 Vp-p
SW3(TRIGGER SW)
M+7V
D701
MTZJ-4.7C
R701
680
FIN(POS)
C711
10
50V
RIN(NEG)
MGND
(Page 32)
472 ns
21.2 µs
3 IC101 uj (XTAO)
M701
(LOADING)
3 IC306 qa (XCOUT)
C705
0.01
4.5 Vp-p
59 ns
3.2 Vp-p
30.4 µs
4 IC306 qd (XOUT)
4 IC101 ra (RFACO)
Approx.
700 mVp-p
2 Vp-p
62.6 ns
5 IC306 of (TC END SW) (Tape Play Mode)
6.3 Vp-p
2s
29
29
HCD-GPX6/GPX7
9
POWER BOARD
CN901
F
(Page 40)
R101
C101
R102
JW233
JW232
JW100
R201
D328
Q315
Q319
R382
R220
D326
L102
E
(AEP, KR)
C373
D327
R395
+
C133
L302
C327
R122
C134
JW189
L
JW191
R222
JW152
R439
Q321
R443
R442
R441
R438
TM301
SPEAKER
IMPEDANCE
USE 6-16Ω
E
–
JW192
C234
(AEP, KR)
R341
R339
R340
JW204
C356
FB307
C358
C354
C350
+
D314
JW172
C351
C393
JW202
JW201
R
C233
R437
R436
R434
R435
R433
R432
JW194
C346
R425
C343
R423
R424
R426
D303
FB303
RY301
R342
1
6
CN309
R350
JW139
C344
C135
C235
C349
CN304
JW219
C352
C391
C137
JW241
JW149
CN308
1
JW205
JW215
JW221
SUB POWER
BLOCK
(1/2)
JW240
JW244
JW216
C359
C395
JW206
JW302 JW203
JW214
C368
FB308
JW210
7
CN303
1
11
G
(11)
1-861-593CD BOARD
CN201
(Page 26)
30
30
A
B
AMP BOARD
CN603
(Page 34)
4
C396
JW243
C367
E
R396
JW137
C357
C353
C342
C347
FB306
C237
R440
R417
C336
FB302
JW220
R223
–
C326
JW195
FB301
C345
FB305
R224
JW398
JW134
JW116
Q322
JW125
R359
Q320
JW199
JW200
C355
R226
R120
JW198
JW124
R123
R124
R378
(EXCEPT AEP)
JW218
C238
Q318
R329
JW170
JW196
R428
R427
JW197
R419
JW217
C138
31
R418
D305
5
R412
D304
4
D302
1
D306
3
30
C348
Q314 C362
C337
FB304
E
R362
50
D313
R381
E
JW193
R411
R422
Q312
Q202
E
R455
R453
51
X302
D312
Q317
R393
R394
Q323
R413
D311
E
R361
R360
R460
R457
X301
C339
FB309
C328
JW231
JW105
JW107
R461
R458
IC306
R328 C324
R327
L202
R126
JW174
E
JW104
C231
R218
C321
C131
80
E
E
14
JW188
JW182
JW184
JW185
R366
R364
JW183
JW167
JW175
JW223
JW230
C329
JW106
JW109
JW111
R390
D317
D318
JW186
R367
R494
R495
JW108
R496
R368
R369
R118
JW114
JW180
JW181
R370
JW179
JW112
JW113
D319
JW234
JW226
JW115
JW117
JW130
JW131
D309
D308
R332
R409
C338
Q102
JW166
JW168
R465
R463
1
E
JW165
JW169
R391
R315
Q308
C334
D307
R331
E
C325
JW164
AMP
BOARD
CN601
JW103
JW118
R312
R311
JW119
C124
C219
R214
E
CN305
2
C340
100
D310
Q313
JW163
C223
CN306
C224
JW147
JW178
JW171
JW173
JW161
JW162
C119
(Page 34)
JW227
JW154
JW153
JW208
JW211
JW212
JW156
JW157
JW159
JW158
C122
C123
C222
C225
81
R335
JW177
49
JW160
C128
R469
E
(AEP)
J301
Q324
R397
Q316
R472
R482
C397
R
C374
D325
15
3
MD/VIDEO
E
JW101
1
CN313
L
(US, AEP, AR)
D316
R468
(EXCEPT AEP)
IC305
JW176
R375
R374
48
D331
R128
C228
R420
C333
C125
E
R330
JW225
C118
C320
JW209
64
JW155
33
C218
R333 R406
C335
R212
R211
JW247
1
R114
D
C314
Q310
R405
C117
32
R404
C217
JW246
C216
JW151
C215
R213
C372
C371
C319
R113
16
R111
R209
C113
R109
R107
17
R127
IC302
JW146
Q301
R373
R108
C111
C112
R210
R227
E
C202
JW207
C141
(US, AEP, AR, AUS)
R491
1
JW102
R459
E
C115
C213 R207
R489
1
IC304
3
C322
R490
C102
C103
C214
C211
R363
Q302
C114
C212
R326
PANEL (1)
BOARD
CN801
(Page 36)
TP (GND)
R379
R334
C210
C394
R474
R484
JW150
1
CN316
C241
M
(US, AEP, AR)
C330
D329
JW127
9
R208
R110
JW148
C110
C317
JW143
1
JW132
E
(Page 34)
D330
C331
R372
C209
R206
R106
C109
CN310
IC301
R205
R112
C116
R104
F
JW229
JW133
R203
C107 C205
C207
R103
E
R475
JW126
E
JW142
C203 JW141
R204
Q309
JW123
JW144
CN301
R301
JW140
Q311
JW122
1
C305
H
R319
8
C105
JW120
JW121
T301
T201
E
12
CN307
R324
R323
R325
R305
T101
RV101
R318
C310
Q303 E
R307
R309
R321
R322
RV201
TP101 (L)
R304
TP201 (R)
C309
C302
C304
C306
C
R314
JW228
JW245
JW236
R303
R310
C303
C106
C308
C206
E
R302
E
1
E
JW128
E
R320
Q304
C307
D
JW242
JW224
JW129
JW136
JW135
D301
JW110
M301
(FAN)
SUPPLIED WITH THE
ASSEMBLED BLOCK
AMP BOARD
CN605
JW222
G
Q305
Q306
E
11
FM/AM TUNER UNIT
CN302
B
10
C201
HRP350
REC/PB/
ERASE HEAD
8
R202
7
3
R228
E-6
F-6
C-4
D-4
C-2
B-2
B-2
B-1
C-1
B-5
B-6
B-5
B-6
E-6
E-5
D-6
C-10
C-10
F-5
F-5
C-10
C-9
E-9
C-9
C-9
C-10
6
MAIN BOARD
C318
Q102
Q202
Q301
Q302
Q303
Q304
Q305
Q306
Q307
Q308
Q309
Q310
Q311
Q312
Q313
Q314
Q315
Q316
Q317
Q318
Q319
Q320
Q321
Q322
Q323
Q324
C-4
E-3
B-10
E-6
D-8
5
R377
A
R105
IC301
IC302
IC304
IC305
IC306
4
SUPPLIED WITH THE
ASSEMBLED BLOCK
R306
B-5
E-6
E-6
E-6
E-7
E-6
E-5
E-6
D-6
E-6
E-6
E-6
C-10
E-10
C-9
C-7
C-7
B-6
C-9
C-10
D-9
B-10
B-6
B-6
E-2
R308
D301
D302
D303
D304
D305
D306
D307
D308
D309
D310
D311
D312
D313
D314
D316
D317
D318
D319
D325
D326
D327
D328
D329
D330
D331
3
TAPE MECHANISM
DECK BLOCK
Q307
Location
2
:Uses unleaded solder.
(EXCEPT AEP)
1
• Semiconductor
Location
Ref. No.
• See page 25 for Circuit Boards Location.
PRINTED WIRING BOARD – MAIN Board –
R358
6-9.
DRIVER BOARD
CN701
(Page 28)
(CHASSIS)
HCD-GPX6/GPX7
• See page 29 for Waveforms.
6-10. SCHEMATIC DIAGRAM – MAIN Section (1/3) –
• See page 42 for IC Block Diagram.
(1/3)
73
CN306
9P
ST CLK
72
ST DOUT
SIGNAL L
71
SIGNAL GND
ST DIN
70
SIGNAL R
ST CE
+9V
FM 75Ω
ANTENNA
AC DET(SWTCHING)
69
FM/AM
TUNED
TUNER PACK
STEREO
SUPPLIED WITH
L OUT
86
C322
220
10V
C321
0.01
68
AMP POWER
C141
10
50V
R118
4.7k
C131
470p
83
R391
47k
LINE MUTE
D 4V
(Page 35)
85
THE ASSEMBLED
SPEAKER RELAY
AGND
BLOCK
84
PROTECT
R OUT
AM
67
ST MUTE
R218
4.7k
C241
10 50V
C231
470p
R390
47k
B1
RDS+3.3V
NC
18
RDS INT
B2
58
RDS DATA
(AEP)
CN305
J301
2P
11P (EXCEPT AEP)
15P (AEP)
R101
1k
R102
47k
C101
220p
R201
1k
R202
47k
C201
220p
MD L
L
MD/VIDEO
MD R
R
C397
0.1
FB309
REC/PB SWITCH
IC301
BA3126N
Q301,302
50V
50V
50V
50V
10
10
10
10
C119
Q302
KRC102M-AT
C103
680p
JW246
CN301
8P
C122
∗
JW247
∗
C222
∗
C122,222
2200p (GPX6)
2700p (GPX7)
TAPE R
TAPE L
L-PB
C207
4700p
R206
47k
GND
E-HOT
R211
180
R212
5.6k
C215
10
50V
TP
(GND)
C117
10
50V
R213
150k
C216
0.022
C217
10
50V
C116
0.022
NC
NC
NC
SAOUT2
MD IN L
REC R
C105
330p
C107
4700p
R104
10k
R103
5.6k
R106
47k
C115
10
50V
REC L
R105
2.2k
R113
150k
R111
180
R112
5.6k
NC
TAPE L
NC
TAPE R
NC
C114
1 50V
R127
1k
TAPE R
C214
1 50V
R227
1k
BASS OUTR L
PB OUT L
BASS OUTR R
TONE CONTROL,
100k
C211
330p
R210
470k
C213
0.0082
R208
4.7k
RV101
220k
TAPE IN R
TONE OUT L
REC NF R
VOL IN L
C212
330p
C128
10
50V
NC
NC
NC
NC
NC
NC
VOL
NC
FILTER
NC
VCC
GND
VOL OUT L
VDD
0.0068
0.018
C310
C224
47
50V
OUT R
REC L
C109
10
50V
Q304
2SC2001TP
-LK
C112
330p
R109
330k
C228
10
50V
R303
5.6
R108
4.7k
C110
10
50V
Q306
KTA1266-GR-AT
Q305
2SD1387-34
-TP
R308
22k
C111
330p
C113
0.0082
R110
470k
R107
100k
R326
100k
C317
22
50V
C319
470
10V
C371
0.1
C318
470
10V
C372
0.1
D331
10EDB40
C320
220
10V
R228
4.7k
R128
4.7k
RIPPLE
FILTER
R309
2.2k
R306
2.2k
B3
78
87
C306
10
50V
C305
47
16V
Q306,307
A5
A4
REC BIAS SWITCH
A2
C304
10
50V
A3
R307
6.8k
88
Q307
KRC102M-AT
C303
2.2
50V
R310
10k
A1
C302
0.01
100V
R214
3.3k
C125
22
50V
NC
REC NF L
REC R
BIAS OSC
R302
5.6
REC OUT L
SI
18k
C309
T301
R209
330k
C209
10
50V
ALC
0.0068
BIAS OSC
R305
C106
27p
18k
C206
27p
C308
C307
0.015
Q303,304
(Page 33)
C225
22
50V
NC
SC
Q303
2SC2001TP
-LK
TP101
(L)
C223
∗
VOL IN R
REC OUT R
TP201
(R)
C124
47
50V
C123
∗
TONE OUT R
IC302
BD3402KS2
TAPE IN L
C210
10
50V
R114
3.3k
NC
ELECTRICAL VOLUME
NC
RV201
220k
0.1 (GPX6)
0.22 (GPX7)
BASS NF R
INPUT SEELCT,
NC
R207
∗ C123,223
BASS NF L
PB OUT R
PB NF L
TAPE L
NC
MD IN R
PB NF R
T101
TREBLE NF R
R205
2.2k
TREBLE NF L
R203
5.6k
R204
10k
LINE OUT R
C205
330p
T201
R-PB
LINE OUT L
R-REC
TU IN L
TU
IN R
SAOUT1
50V
NC
50V
10
WAT IN L
10
C202
WAT IN R
C102
MD R
GND
CD IN R
MD L
L-REC
CD IN L
GND
R304
(REC/PB/ERASE)
C218
79
R301
4.7k
HRP350
C219
C203
680p
Q301
KRA103M-AT
C118
LEVEL SHIFT
(Page 32)
31
31
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
HCD-GPX6/GPX7
• See page 29 for Waveforms.
6-11. SCHEMATIC DIAGRAM – MAIN Section (2/3) –
• See page 47 for IC Pin Function Description.
A5
A4
A3
A2
A1
(Page 31)
(2/3)
C1
C2
C3
C4
C5
Q308,309
PLUNGER
DRIVE
C6
76
C8
R312
1k
80
79
77
78
100
76
75
73
72
D318
1SS133T
R475
100
71
70
R361
10k
R474
1M
R472
100
69
100
100
65
100
R461
R469
63
100
R460
R360
47k
61
100
R459
68
60
100
R458
R362
10k
100
58
59
100
R465
55
57
100
R457
R314
47k
TRGM+
DECK BLOCK
R455
TAPE MECHANISM
53
MGND
R359
47k
100
D301
1SS133T-72
END SW
R358
47k
R468
R377
10k
Q309
KRC402-RTK
C314
0.0047
CN302
8P
67
(EXCEPT AEP)
R453
Q308
KTA1271Y-AT
R463
R311
47k
D317
1SS133T
M+10V
SUPPLIED WITH
R318
10k
R319
22k
R320
47k
PACK
THE ASSEMBLED
BLOCK
F REC
R REC
Q310
KTA1271Y-AT
PLAY SW
R315
1k
Q310,311
R323
4.7k
R321
4.7k
R322
4.7k
R324
10k
R325
10k
CAPSTAN/REEL
MOTOR DRIVE
TC R/P
BIAS ON
TC CAPM CONT
TC TRG
TC PLAY
KEY WAKE UP
ST CLK
ST DATA IN
ST CE
ST TUNDE
ST DATA OUT
ST STEREO
ST MUTE
FAN DRIVE
(CHUCK SW)CDM80 SW2
VSS
VCC
CDM80 LOAD-IN
SW1(OPEN)
95
94
75
Q311
KRC402-RTK
(OUT SW)CDM80 SW1
ELV NEG
(TRIGGER SW)CDM80 SW3
RDS DATA
CDM80 LOAD-OUT
CD BD POWER
ELV POS
XTCN
LOD NEG
SW-POWER
LOD POS
77
R496
10k
R379
10k
WATPOW
83
TC DOOR SW
R484
100
LINE MUTE
SW2-2(LOD POSITION)
PROTECT
SW2-1(CLOSE)
SP RELAY
R363
10k
84
85
43
47k
R341
47k
R340
47k
R339
47k
42
41
40
R443
R442
R441
R440
100
ELV E0/BASS B
EQ CLK
ELV E1/BASS A
KEY3
ELV E2/TRE B
KEY2
100
R438
100
60
37
R437
100
59
36
R436
100
R435
100
R434
100
MGND
FIN(POS)
SW3(TRIGGER SW)
CD DATA
DEST
CD MICK
TC END SW
CD MIDIN
TC HALF/REC SW
CD MIDIO
AVSS
CD MP3RST
VREF
91
0 (AEP)
4.7k (AUS)
CD MIACK
AVCC
100
R494
100
R495
100
95
(Page 33)
CD DISCSEN2
CD DISCSEN1
STBY LED
SIRCS IN/WAKE
VOL A
VOL B
FLSTB
BYTE
CNVSS
XCIN
XCOUT
RESET
XOUT
VSS
XIN
VCC
NMI
RDS-CLK
CD SCOR
FL CLK
AC-CUT
CD XRST
CD XLT
CD SENS
CD MICS
CD MILP
NC
CD MP3REQ
(US,AEP,AR,AUS)
CD MP3STB
10EDB40
D312
R432
0
2.2k (US)
100
IICCLK
10EDB40
D311
32
90
R491
NC
IICDATA
10EDB40
D310
65
SW2(CHUCK SW)
R433
0
R367
MODEL
CD CLK
33
89
R490
94
M+10V
63
0
1k (AR)
RIN(NEG)
SW1(OUT SW)
88
R489
R364
IC306
M30624MGN-A18FP
CD AMUTE
34
3.3k
KEY1
SYSTEM CONTROLLER
ELV E3/TRE A
JW240
87
R368
100
R439
61
3.3k
100
38
JW203
86
R369
100
39
CN303
7P
3.3k
EQ DATA
SW4(8CM)
R342
R370
AMP POWER
SW3(PUSH-CLOSE)
(Page 29)
R482
100
RY ON
FL
DATA
C340
0.1
Q102
2SC3624T1L1718
FB307
MICS
C350
100p
26
C351
100p
33
100
25
3
100p
100
100
10k
R419
R418
R417
10k
47k
R420
R404
100
R422
100
100
R423
100
100
R424
R405
100
R425
1k
100
R426
R406
4
C349
4.7k (US,AR)
5
36
MILP
R413
0
6
37
100p
X302
16MHz
7
100p
C348
Q202
2SC3624T1L1718
R366
0 (HK,SP,KR)
1.5k (AUS)
X301
32.768KHz
C347
MIDIO
R411
MICK
FB302
0
18
32
19
27
100p
21
100p
C346
22
C345
MIACK
23
MP3REQ
24
28
25
100p
26
C344
27
MP3STB
100
R126
10k
C393
0.1
R427
C343
2200
10V
28
C342
0.1
MGND
100
(EXCEPT AEP)
M+7V
MGND
C337
0.1
R409
10k
R428
0
0
FB308
FB305
FB301
FB303
CN304
27P
FB304
0
0
C336
1000
6.3V
(EXCEPT AEP)
C338
20p
10k
C339
15p
C10
R378
R226
10k
R373
47k
R372
47k
C11
MP3(3.3V)
C12
MP3RST
C352
0.1
MP3GND
C354
100p
19
SENS
C355
100p
24
CLK
C356
100p
34
XLT
C357
100p
23
DATA
C358
100p
38
XRST
C359
100p
22
Q102,202
C391
0.1
D302
1SS133T-72
R332
4.7k
D304
1SS133T-72
22
50V
AGND
LOUT
C137
22
R223
1k
C367
1000
10V
C396
0.1
R224
100k
FB306
R123
C395
2200
6.3V
C368
0.1
50V
DGND
DVDD(3.3V)
D307
1SS133T-72
D305
1SS133T-72
1k
R124
220p
C335
0.1
R333
22k
Q314
KTC3199GR-RTK
C334
0.1
Q318
KRC102S-RTK
0
IC305
BD4729G-TR
D306
1SS133T-72
C238
220p
R331
10k
100k
C138
C362
0.1
C333
10
50V
Q317
KRA102S-RTK
C237
R335
10k
VOLTAGE DETECT
R350
4.7k
AVDD(3.3V)
ROUT
R412
1k
D303
1SS133T-72
55
XTCN
DOUT
C13
MUTING
D308
1SS133T-72
Q317,318
R334
47k
D309
1SS133T-72
RESET
SWITCH
R330
220
CD MUTING
CONTROL
C14
39
(Page 27)
SCOR
C353
1000
10V
C15
32
32
HCD-GPX6/GPX7
6-12. SCHEMATIC DIAGRAM – MAIN Section (3/3) –
B3
B2
B1
(Page 31)
(3/3)
TM301
R CH
CN309
6P
R GND
R
RELAY RELAY +
L102
L CH
D314
1SS133T-72
GND RCH
SPEAKER
IMPEDANCE
L GND
L
USE 6−16Ω
GND LCH
L202
SP OUT LCH
SP OUT RCH
(Page 35)
(AEP,KR)
C133
0.1
C233
0.1
C134
0.1
C234
0.1
R122
10
1/2W
R222
10
1/2W
(CHASSIS)
(US,AEP,AR)
CN313
3P
FAN +
RY301
M301
GND
(US,AEP,AR)
C1
FAN +
R120
47k
C2
(FAN)
R220
47k
CN316
3P
C135
0.01
C3
GND (REF)
C235
0.01
C4
GND (CD DIGITAL)
C5
GND (REF)
CN307
12P
C6
(Page 35)
UNREG HIGH
C8
UNREG GND
TC M10V
(US,AEP,AR)
TC MGND
D313
1SS133T-72
Q315
KTA1273Y-AT
CD M7V
R397
470
Q315,316
FAN MOTOR DRIVE
R327
2.2k
CD MGND
Q324
KTC3205Y-AT
C330
470
10V
+13V REGULATOR
D 4V
D GND
(Page 41)
RELAY ON
Q316
KTC3199GR-RTK
R329
100k
R328
10k
C324
4.7
50V
FL AC
D328
MTZJ-T-73
-13B
C374
10
50V
FL AC
FL -30V
CN308
4P
SW 9V
R396
33k
SUB POWER
SW
BLOCK
U-COM GND
(1/2)
U COM +B
+9V REGULATOR
CN310
21P
IC304
TA7809S
O
I
FL -3OV
G
FL-AC
C328
2200
10V
C329
10
50V
C394
0.1
D329
1SS355
FL-AC
D330
1SS355
89
KEY3
90
KEY2
91
(AEP)
KEY1
100
D316
1SS133T-72
(Page 32)
FL-DATA
D319
1SS133T-72
DRIVEGND
FLDRIVE+B
DGND
3.3V
3
STBY-LED
4
SIRCS
5
VOL-A
6
JW398
VOL-B
7
C331
470
10V
FL-STB
21
C10
FL-CLK
40
JW243
TRE-A
41
C11
TRE-B
L302 100µH
42
C12
BASS-A
43
C13
BASS-B
D326
1SS133T-72
D325
1SS133T-72
Q312
KTA1273Y-AT
Q312,313
B+ SWITCH
R374
47k
Q319
KTA1273Y-AT
R381
47k
R375
1k
R394
1k
R382
1k
Q321
KRC102M-AT
R395
1k
SWITCH
C326
0.01
Q320
KRC102S-RTK
C373
47
16V
53
80
C14
57
D327
1SS133T-72
Q323
KRC102S-RTK
Q313
KRC102S-RTK
C327
0.01
Q322,323
B+ SWITCH
Q319,320
RELAY DRIVE
C325
470
10V
Q322
KTA1271Y-AT
R393
47k
C15
33
33
(Page 37)
HCD-GPX6/GPX7
• See page 25 for Circuit Boards Location.
6-13. PRINTED WIRING BOARD – AMP Board –
• Semiconductor
Location
2
3
4
5
Location
JW640
JW608
(US, AEP, AR)
R616
R604
R603
JW623
C613
R611
R612
E
R613
R614
R615
Q606
E
E
R601
C610
R602
E
Q604
C503
JW615
JW616
JW614
R607
R506
JW644
JW626
JW620
R505
C504
R557
(Page 40)
15
R608
C614
C554
R556
JW627
J
POWER BOARD
CN902
R555
JW602
CN602
1
C553
C612
7
C505
C502
D
(Page 30)
THP821
R606
JW618
3
(US, AEP, AR)
R507
MAIN BOARD
CN316
R515
R552
JW625
JW613
1
F
E
R502
R605
E
Q605
CN605
R565
R501
C552
Q611
R551
R553
Q501
R621
E
(Page 30)
Q602
C611
Q610
C605
E
R610 Q603
E
JW606
D611
E
JW622
JW624
MAIN BOARD
CN306
C616
Q609
R503
Q601
R609
C551
C608
E
Q551
R625
D
C617
C501
R626
D609
R628
R624
CN601
C
Q608
R620
R619
C603
1
3
C606
C607
6
4
D612
IC602
E
E
JW632
C604
JW619
C609
JW617
Q607
R617
R618
D603
B
D607
D608
D610
JW603
R622
C555 JW628
CN603
1
E
R560
JW629
C615
CN604
R513
1
K
3
JW621
C556
IC601
JW633
R512
D501
R561 R511
Q552
D551 R559
E
E
Q502
(Page 38)
34
1
JW631
C506
R564
PANEL (2)
BOARD
CN311
R562
JW611
R514
R508
JW630
R563
JW634
6
C507
(Page 30)
R510
JW642
MAIN BOARD
CN309
F
R558
JW643
E
C557
C-5
F-5
C-4
F-4
B-4
C-4
C-4
C-4
C-3
C-3
B-3
B-3
C-3
C-3
C-3
JW612
Q501
Q502
Q551
Q552
Q601
Q602
Q603
Q604
Q605
Q606
Q607
Q608
Q609
Q610
Q611
JW607
E-5
B-2
A
JW604
IC601
IC602
AMP BOARD
JW610
F-5
F-5
C-3
B-3
B-3
B-3
B-2
B-4
B-2
JW609
D501
D551
D603
D607
D608
D609
D610
D611
D612
JW641
Ref. No.
1
:Uses unleaded solder.
34
R509
11
1-526-594-
(11)
HCD-GPX6/GPX7
6-14. SCHEMATIC DIAGRAM – AMP Board –
• See page 42 for IC Block Diagram.
C609
2.2
50V
D610
1SS133T-72
POWER AMP
IC601
STK433-040 (GPX6)
STK433-070 (GPX7)
VP
OCP
VCC
PROTECT
OUT
R619
1k
R618
10k
GND
R616
10k
CT
(US,AEP,AR)
CONTROL
D608
1SS133T
-72
R626
100
IC602
RT8H015C-T112-1
Q608
KTC3199GR-RTK
R617
10k
PROTECT
THP821
SWITCH
D607
MTZJ-T-73
-5.1B
C606
0.001
Q607
KTC3199GR-RTK
TEMPERATURE
DETECT
C616
0.1
R628
470k
R620
4.7k
D612
1SS133T
-72
C605
100
10V
R622
22k
∗ R506,556
1.8k (GPX6)
C501
10
50V
R503
1k
R606
1
C502
220p
C506
0.22
50V
R508
1k
R505
0
Q611
KTC3199GR
-RTK
Q610,611
C504
470p
MUTING
R502
56k
R515
100k
R509
15k
Q502
KTA1266-GR-AT
C505
15p
R506
∗
R511
100k
RELAY
C507
0.1
OVER LOAD
C503
47
50V
R512
10
1/2W
DRIVE
Q609
KTC3199GR
-RTK
DETECT
D501
1SS133T-72
C608
100
10V
Q610
KTC3199GR
-RTK
R507
56k
R607
1
Q501
2SC3623ATP-LK
C617
0.001
D609
1SS133T
-72
R510
0.22
2W
1.2k (GPX7)
R501
2.2k
C607
10
50V
R624
1k
R625
100
C604
10
50V
R621
100k
CN603
6P
RELAY OFF
SWITCH
RELAY -
R565
100k
(CHASSIS)
R553
1k
R552
56k
C553
47
50V
D551
1SS133T-72
C603
0.001
C554
470p
R562
10
1/2W
R561
100k
C555
15p
R555
0
C551
10
50V
SIGNAL L
SIGNAL GND
R563
56k
R513
47k
GND LCH
SP OUT LCH
R558
1k
MUTING
CN601
9P
C557
0.1
R557
56k
R556
∗
Q551
2SC3623ATP-LK
RELAY +
GND RCH
R559
15k
R560
0.22
2W
SP OUT RCH
Q552
KTA1266-GR-AT
DETECT
C556
0.22
50V
C552
22Op
CN602
7P
SIGNAL R
AC DET(SWTCHING)
R551
2.2k
-POWER
POWER GND
AMP POWER
D611
1SS133T
-72
Q601
KRA102S-RTK
LINE MUTE
D 4V
(Page 31)
(Page 33)
OVER LOAD
POWER ON
R603
2.2k
SPEAKER RELAY
MUTING
+POWER
C612
220
50V
R608
100
UNREG HI
PROTECT
D603
1SS133T
-72
R604
2.2k
Q604
KTC3199GR-RTK
Q602
KRA102S-RTK
Q602,603
C610
22
50V
R601
10k
GND LOW
R609
10k
470 2W (HK,SP,KR,AUS)
(Page 41)
AC DETECT
560 2W (US,AEP,AR)
R614
10k
Q605,606
RELAY
B+ SWITCH
SWITCH
R514
470
2W
R605
4.7k
CN604
3P
HP LCH
R611
10k
Q603
KRC102S-RTK
C611
22
50V
GND HIGH
R615
R613
10k
R610
33k
STANDBY
MUTING CONTROL
R602
220k
Q605
KTA1266-GR-AT
Q606
KTC3199GR-RTK
2200 50V (GPX6)
3300 50V (GPX7)
HP GND
HP RCH
∗ C614,615
C613
10
50V
C614
∗
R612
100k
R564
470
2W
(Page 39)
C615
∗
CN605
3P
GND (REF)
GND (CD DIGITAL)
GND (REF)
(Page 33)
35
35
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
HCD-GPX6/GPX7
• See page 25 for Circuit Boards Location.
6-15. PRINTED WIRING BOARD – PANEL (1) Board –
• Semiconductor
Location
Location
6
7
8
JW47
R859
R861
R855
C840 R857 C841
R858
R860
R856
E
D805
D806
R854
Q808
E
Q807
R852
R853
Q806
E
C839
C834
E
B
JW9
JW10
R849
R806
JW12
R851
S706
11
C837
JW11
R850
REC
PAUSE/START
C825
C826
R842
C831
JW46
Q804
IC802
44
JW45
C828 C827
C824
34
IC801
12
C822
C820
C823
1
E
3
S701
33
JW13
CD SYNCHRO
JW3
C833
FL701 1
R848
JW7
C835
C836
R846
R847
JW6
Q801
S707
JW5
22
23
C838
D804
D804, S701
JW44
R807
C830
C829
JW4
FL701
FLUORESCENT INDICATOR TUBE
C821
DIRECTION
R845
B-5
B-7
R841
C805
B11
R805
C804
JW1
D810
JW16
JW18
C
Q803
CN801
JW55
C832
JW54
JW15
JW2
R832
R801
D803, S704
E
D803
TAPE
R811
JW25
JW19
R803
JW34
JW30
JW26
R812
JW35
JW31
R835
S803
ROTARY ENCODER
S802
ROTARY ENCODER
VOLUME
C842
S801
ROTARY ENCODER
BASS
JW37
R830
3
C806
1
C807
3
C808 C809
JW36
S717
DSGX
JW38
JW53
TREBLE
E
S710
FUNCTION
S709
DISPLAY
JW32
JW33
JW28
(Page 30)
R802
JW24
D
(TAPE)
S701 – 717
S702
S703
S704
JW29
MAIN BOARD
CN310
S705
JW20
H
JW21
R804
JW22
B-3
F-3
C-3
B-7
A-5
A-5
A-5
A-5
E
Q805
A
R862
Q801
Q802
Q803
Q804
Q805
Q806
Q807
Q808
5
PANEL (1) BOARD
S708
IC801
IC802
4
JW8
G-3
C-3
B-7
A-5
A-6
C-3
3
JW27
D802
D803
D804
D805
D806
D810
2
JW48
Ref. No.
1
:Uses unleaded solder.
3
1
C810
1
C811
CN802
JW39
JW40
L
JW41
F
PANEL (2)
BOARD
CN803
E
Q802
R819
D802
(Page 38)
S712
R831
S714
+
R818
S713
TUNING
TUNER
MEMORY
–
S711
FM MODE
D802, S715
S716
TUNING
MODE
R817
S715
BAND
TUNER
R814
R816
G
R815
11
R813
1-576-593-
36
36
(11)
HCD-GPX6/GPX7
• See page 42 for IC Block Diagram.
6-16. SCHEMATIC DIAGRAM – PANEL (1) Board –
FL701
F2
1G
2G
F2
S801
S802
S803
ROTARY ENCODER
ROTARY ENCODER
ROTARY ENCODER
BASS
TREBLE
VOLUME
31
4G
5G
6G
7G
8G
9G
10G
11G
12G
3G
32
33
34
35
36
37
38
39
40
41
42
P1
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P2
14
15
16
17
18
19
20
21
22
23
24
P14
26
25
P16
P15
27
29
28
F1
REMOTE CONTROL
C823
220p
36
C824
220p
37
GR6
SG7
C825
220p
38
GR7
SG6
C826
220p
39
C827
220p
40
21
17
SG4
16
SG3
IC801
PT6315
41
SG2
R856
10
Q807
KTA1266-GR
-AT
Q806
KTA1266-GR
-AT
Q805
KTA1266-GR
-AT
14
SG1
VDD
VDD
VSS
VSS
K2
K1
DIN
CLK
STB
C837
0.1
DOUT
DSC
C833
0.1
LED4
GR12
LED3
R849
100
C832
10
50V
R855
4.7k
Q808
KTA1266-GR
-AT
Q804
KRC102S-RTK
D804
SLR325VC-N-T32
R858
10k
R854
4.7k
R853
4.7k
R852
4.7k
CURRENT LIMIT
C841
22
50V
LED DRIVE
R850
100
C840
100
10V
R857
100k
C839
0.01
D805
MTZJ-T-73-33B
CN801
21P
82k
0.001
100p
0.001
100k
100k
C834
C835
C836
R846
R847
R842
150
R848
C831
220p
D806
MTZJ-T-73
-5.1B
15
42
LED2
220p
-30V REGULATOR
SG5
LED1
220p
C805
10
50V
Q805-807
FL/LED DRIVER
GR11
C830
C804
0.01
18
GR10
C829
R841
100
19
GR9
220p
C806
0.01
20
GR8
C828
C807
0.01
VOLB
SG8
C808
0.01
VOLA
SG9
GR5
C809
0.01
TREBLEB
22
GR4
35
BASSB
220p
BASSA
34
C822
C810
0.01
SG10
SG11
SG12
SG13
SG14
SG15
VEE
SG16
GR1
GR2
GR3
C811
0.01
TREBLEA
24
23
26
25
27
28
29
C838
220p
31
32
IC802
RPM7240
R845
0
C821
220p
C820
220p
RECEIVER
33
F1
FLUORESCENT INDICATOR TUBE
R851
100
R860
100
R861
0
FL -30V
R859
100
FL-AC
FL-AC
KEY3
R862
0
KEY2
KEY1
FL-DATA
DRIVEGND
FLVDRIVE+B
R830
56
R831
150
DGND
D810
10EDB40
-TB3
R832
100
D802
SLR325DC-P
-T32
D803
SLR325DC-P
-T32
3.3V
STBY-LED
Q801-803
TAPE
SIRCS
R835
100
BAND
TUNER
LED DRIVE
VOLA
VOLA
VOLB
VOLB
(Page 33)
FL-STB
Q801
KRC102S-RTK
Q802
KRC102S-RTK
R807
2.2k
S708
DIRECTION
FL-CLK
Q803
KRC102S-RTK
R806
1.5k
S707
R805
1k
S706
S705
S717
DSGX
R818
4.7k
S716
R804
680
S704
R803
470
S703
R802
330
S702
TRE-B
TREBLEB
R801
220
BASSA
BASS-A
BASSB
BASS-B
S701
REC
CD SYNCHRO
PAUSE/START
R819
10k
TRE-A
TREBLEA
R817
2.2k
S715
TUNING
BAND
MODE
TUNER
(TAPE)
R816
1.5k
R815
1k
S714
S713
−
+
TAPE
R814
680
S712
TUNER
R813
470
R812
330
R811
220
S711
S710
S709
FM MODE
FUNCTION
DISPLAY
C842
4700p
CN802
5P
MEMORY
KEY2
TUNING
KEY3
GND
LED-CD+
LED-CD-
(Page 39)
37
37
HCD-GPX6/GPX7
6-17. PRINTED WIRING BOARD – PANEL (2) Board –
• See page 25 for Circuit Boards Location.
PANEL (2) BOARD
:Uses unleaded solder.
S718 – 725
J321
PHONES
S721
–
ALBUM
R823
D801
R822
D801, S724
R824
JW43
S719
S718
PLAY MODE
REPEAT
S724
CD
S725
S726
FB121
S720
+
S723
S722
R821
FB221
L
PANEL (1)
BOARD
CN802
(Page 36)
5
JW42
JW50
R825
JW51
R826
JW56
CN311
R827
JW52
R828
CN803
1
(CD)
C236
C136
11
1-526-597-
K
AMP BOARD
CN604
(Page 34)
38
38
(11)
HCD-GPX6/GPX7
6-18. SCHEMATIC DIAGRAM – PANEL (2) Board –
S726
R828
4.7k
R827
2.2k
R826
1.5k
R825
1k
R824
680
R823
470
R822
330
R821
220
CN803
5P
FB221
0
FB121
0
S725
J321
S724
S723
S722
S721
S720
S719
S718
KEY2
KEY3
PHONES
GND
−
(CD)
+
REPEAT
PLAY MODE
LED-CD+
CD
LED-CDALBUM
CN311
3P
R_CH(HP)
C236
0.001
D801
SLR325DC-P-T32
GND(HP)
L_CH(HP)
(Page 35)
CD
C136
0.001
39
39
(Page 37)
HCD-GPX6/GPX7
• See page 25 for Circuit Boards Location.
6-19. PRINTED WIRING BOARD – POWER Board –
1
2
3
4
• Semiconductor
Location
C912
1
CN902
JW912
JW935
JW933
JW921
C905
JW932
7
C915
JW911
JW915
JW920
R909
JW914
JW916
D912
JW913
R901
R902
B
JW922
JW931
JW925
D903
C902
D902
JW936
D905
C903
C907
D904
C901
D907
D909
(US)
C
1
3
1
3
1
3
D908
R906
IC901
R905
CN904
JW924
1
1
JW919
R903
JW927
(HK, SP)
JW908
CN903
(AC IN)
C909
JW923
JW940
SUB POWER
BLOCK
(2/2)
D913
C914
2
IC903
IC902
D910
D
D901
D906
C904
C913
C-3
C-3
C-4
CN901
D911
IC901
IC902
IC903
AMP BOARTD
CN602
(Page 34)
JW917
C-7
B-6
B-6
B-6
B-6
C-6
C-6
C-6
C-6
C-3
B-5
B-5
C-3
J
JW934
D901
D902
D903
D904
D905
D906
D907
D908
D909
D910
D911
D912
D913
7
(Page 30)
POWER BOARD
A
6
JW937
Location
5
MAIN BOARD
CN307
G
JW918
Ref. No.
:Uses unleaded solder.
JW907
R904
JW928
2
RY901
JW906
11
F902
(EXCEPT HK, SP)
T901
MAIN POWER TRANSFORMER
(HK, SP)
JW905
E
JW904
(EXCEPT HK, SP)
NOT REPLACEABLE:
BUILT IN
TRANSFORMER
JW901
(US, HK, SP)
F
(AEP, AR, KR)
JW902
(HK, SP)
(AUS)
JW903
G
JW939
F903
JW929
JW938
JW930
(EXCEPT HK, SP)
S901
VOLTAGE SELECTOR
G
120V
(HK, SP)
40
40
F901
220V
240V
1-526-598-
(11)
HCD-GPX6/GPX7
6-20. SCHEMATIC DIAGRAM – POWER Board –
D902
1N4002
D904
1N4002
D903
1N4002
D905
1N4002
D906
1N4002
D908
1N4002
D907
1N4002
D909
1N4002
+10V REGULATOR
IC901
TA7810S
I
G
C909
0.1
C902
3300
25V
C907
0.1
T901
MAIN POWER
CN901
12P
D910
10EDB40
TRANSFORMER
R905
3.3
JW904
UNREG HIGH
(EXCEPT HK,SP)
C912
220
50V
(AUS)
C901
470
10V
JW903
O
S901
VOLTAGE SELECTOR
120V
220V
240V
UNREG GND
(HK,SP)
TC M10V
TC MGND
CD M7V
CD MGND
R904
0.22
+7V REGULATOR
IC902
TA7807S
D 4V
RY901
D GND
O
R903
0.22
D901
D3SBA20 (GPX6)
FL AC
D5SBA20 (GPX7)
C905
3300
25V
(HK,SP)
240V
120V
(HK,SP)
F901
C913
0.1
JW905
220V(230V)
FL -30V
JW902
C903
470
10V
FL AC
(AEP,AR,KR)
(Page 33)
I
G
RELAY ON
(EXCEPT HK,SP)
CN904
2P
SUB POWER
F903
JW907
BLOCK
T1.6A 250V
(2/2)
+4V REGULATOR
R901
1k
IC903
µPC3504AHF
D911
1SS133T-72
G
C904
470
10V
CN902
7P
C914
0.1
JW908
F902
I
D912
1SS133T-72
O
R902
1k
∗ NOT REPLACEABLE:
C915
10
50V
JW939
(EXCEPT HK,SP)
JW906
(HK,SP)
CN903
2P
BUILT IN TRANSFORMER
(EXCEPT HK,SP)
(AC IN)
∗ F901,902
3.15A 125V (US)
R909
2.2k
JW901
(US,HK,SP)
R906
3.3M
T3.15A 250V (HK,SP,KR,AUS)
JW940
T4A 250V (AEP,AR)
(US)
AC DETECT
GND HIGH
D913
1SS133T-72
UNREG HI
GND LOW
+POWER
(Page 35)
POWER GND
-POWER
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
41
41
HCD-GPX6/GPX7
• IC Block Diagrams
– BD Board –
CH4IN
CH3FIN
CH3RIN
GND
MUTE
POWVCC
CH3OUTF
CH3OUTR
CH4OUTF
CH4OUTR
LMUT
CH4CAPA
NC
OUTVREF
XTSL
XRST
OPOUT
IOVSS0
91
BA5947FM
PREVCC
XTACN
92
SYSM
93
DATA
94
VSS
95
CLOK
XLAT
EXCK
SBSO
SQCK
SQSO
120 119 118 117 116 115 114 113 112 111 110 109 108
VDD
107 106 105 104 103 102 101 100 99 98 97 96
SENS
ATCK
SCLK
WFCK
XUGF
XPCK
C2PO
GFS
SCOR
VDD
C4M
WDCK
COUT
CXD3059AR
NC
IC101
IC251
28
27
26
25
24
23
22
21
20
19
18
17
16
15
MUTING
D
D
D
D
CPU INTERFACE
+ –
INTERFACE
SERVO
INTERFACE
LEVEL SHIFT
90 RMUT
INTERFACE
89 IOVDD0
88 NC
INTERFACE
87 AVDD2
D/A
COVERTER
86 AOUT2
85 VREFR
LPF
MIRR
DFCT
FOK
84 AVSS2
VREF
83 AVSS1
VSS 4
76 XVSS
PWM
GENERATOR
75 NC
SERVO
AUTO
SEQUENCER
74 IOVSS2
73 TES1
72 TEST
IOVDD1 15
SERVO
DSP
AVSS0 17
71 DOUT
DIGITAL OUT
70 IOVDD2
NC 18
A/D
CONVERTER
69 EMPHI
68 EMPH
E
F
TEI
TEO
67 VDD
19
20
21
22
D/A
INTERFACE
TE
FEI 23
FEO 24
VC 25
66 BCK
65 PCMD
SELECTOR
ERROR
CORRECTOR
64 VSS
32k
RAM
63 LRCK
FE
VC
EFM
DEMODULATOR
A
B
C
D
26
27
28
29
SUM
SUB CODE
PROCESSOR
NC 30
ASYNMMETRY
CORRECTOR
ATT
EQ
DIGITAL
PLL
AMP
DC/DC
CONVERTER
62 LRCKI
61 PCMDI
DDVROUT
DDVRSEN
NC
BCKI
DDCR
AVDD5
AVSS5
CLTV
FILO
FILI
PCO
AVSS3
VPCO
VCTL
RFACI
BIAS
ASYI
ASYO
60
AVDD3
55 56 57 58 59
RFACO
54
RFC
42 43 44 45 46 47 48 49 50 51 52 53
AVSS4
37 38 39 40 41
NC
LD
EQ_IN
AC_SUM
RFDCO
PDSENS
AVDD4
35 36
PD
APC
31 32 33 34
D
42
42
1 2
3
4
5
6
7
8
9
10
11
12
13
14
CH1FIN
CH1RIN
CH2FIN
CH2RIN
GND
VREFIN
POWVCC
CH2OUTR
CH2OUTF
CH1OUTR
CH1OUTF
78 XTAI
77 XTAO
CLOCK
GENERATOR
AVDD0 16
D
SW
79 XVDD
IOVSS1 8
DIGITAL
CLV
D
OPIN–
OPIN+
80 AVDD1
SSTP 7
9
10
11
12
13
14
D
82 VREFL
81 AOUT1
LPF
LOCK 5
MDP 6
SFDR
SRDR
TFDR
TRDR
FFDR
FRDR
+ –
MIRR 1
DFCT 2
FOK 3
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
SBSY/
BCKIB
SFSY/
LRCKIB
TXO
VDD
CKI/CLCK/
IRQ/FI0
VSS
PIO0/
SDI2/IO0
PIO1/
SDI3/IO1
PIO2/
IO2
PIO3/
IO3
BUS3/FI1/
PIO4/IO4
BUS2/FI2/
PIO5/IO5
BUS1/FI3/
PIO6/IO6
BUS0/
PIO7/IO7
SDO1//WE
LRCKO 13
C-Pointer
register
BCKO 12
BCKIA 15
SDI0 14
AX
Interrupt
Control
Timer
CROM
4k word
x9
CRAM
4k word
/MICK 7
ERAM
4k word
x1
2k word
x1
MIDIO 6
YRAM
4k word
XRAM
4k word
X-Bus
SRAM I/F
/RESET 2
SRAM/DRAM
I/F
VDDX
CKO/
PO13/
AD16
VDD
VSS
PO0/
AD0
PO1/
AD1
PO2/
AD2
PO3/
AD3
PO4/
AD4
XO
58
1k bit
SRAM
PROM
4k word
x5
XI
59
Y-Bus
Program
Control
VSSX
60
register
XO/X1/X2
Y0/Y1/Y2
MX
PRAM
4k word
Timing
Generator
MY
MAC
A0
TEST
61
DIT
JTAG
I/F
VDDT 9
MZ
A1
MIMD
62
X-Pointer
register
AY
ALU
A2
VSSP
63
CDP
Control
I/F
SDO0 11
40 bit
1
A3
/MIACK/
8
AD16
round & limit
STANDBY 3
Instruction
Decoder
VCOI
64
Address Calc.
2sets
Y-Pointer
register
VSS 10
round & limit
/MILP 5
MCU I/F
VDDP
Audio I/F
IC301
DATA/
SDI1
HCD-GPX6/GPX7
TC94A34FG-002
57
56
55
54
53
52
51
50
49
VCO
48 PO5/AD5
/MICS 4
Bus
Switch
Flag
General
Input/
Output
Port
LRCKIA 16
47 PO6/AD6
46 PO7AD7
45 AD8
44 AD9
43 AD10
42 VDDT
41 SRMSTB
40 VDDM
39 PO8/AD11
38 PO9/AD12
/CCE/
37 PO10/
AD13
BUCK/
36 PO11/
AD14
SDO3/
35 /OE
PO12/
34 AD15/
/CAS
SDO2/
33 /CS/
/RAS
Sub Code I/F
43
HCD-GPX6/GPX7
IC303
BH15FB1WG
THERMAL
PROTECTION
3
4
5
VOUT
2
GND
VIN
1
CONTROL
BLOCK
NC
VOLTAGE
REFERENCE
STBY
+
−
OVER CURRENT
PROTECTION
– DRIVER Board –
IC701
BA6956AN
TSD
1
2
3
4
5
6
7
8
9
VREF
OUT2
RNF
OUT1
VM
VCC
FIN
GND
RIN
CONTROL LOGIC
44
HCD-GPX6/GPX7
– MAIN Board –
C1
B2
B1
A2
A1
NC
NC
NC
NC
LINEOUT1
LINEOUT2
NC
NC
TNF1
TNF2
BD3402KS2
C2
IC302
64
63
62
61
60
59
58 57 56 55
54 53
52 51
50
49
D1 1
48
47
46
45
D2 2
44 BNF1
43 BOUT1
−
+
E1 3
NC
NC
NC
NC
42 BOUT2
41 BNF2
INPUT
SELECT
+
−
E2 4
+
−
−
+
PBNF2 5
+
−
BUFFER
MIX
+
−
PBOUT1 7
+
−
PBOUT2 6
+
−
40 NC
TONE
CONTROL
ATT
PBNF1 8
39 TONE OUT2
38 VIN2
NC 9
NC 10
TONE
CONTROL
ATT
37 TONE OUT1
TAPE 1 11
−
+
+
−
TAPE 2 12
RECNF2 13
RECOUT1 15
36 VIN1
+
−
RECOUT2 14
ALC
+
−
−
+
35 NC
34 NC
ALC
+
−
33 VOLOUT1
RECNF1 16
+
−
18
19
20
21 22
23
24
25 26 27 28 29 30 31
32
SC
SI
VDD
GND
NC
FILTER
NC
NC
NC
NC
NC
NC
NC
VOLOUT2
VCC
17
ALC
DIGITAL
CONTROL
45
HCD-GPX6/GPX7
– AMP Board –
GND
CT
5
4
OVER LOAD
DETECT
DC
DETECT
1
2
3
OUT
OCP
6
VP
RT8H015C-T112-1
VCC
IC602
– PANEL Board –
LED1
LED2
LED3
LED4
1
2
3
4
GRID1
GRID2
GRID3
GRID4
SEG24/GRID5
SEG23/GRID6
SEG22/GRID7
SEG21/GRID8
SEG20/GRID9
µPD16315GB-3BS
VSS
VDD
IC801
44 43
42 41 40 39
38 37 36 35 34
4-BIT LATCH
4
KEY DATA MEMORY
(2 x 16 BITS)
12-BIT SHIFT
REGISTER
12
4
GRID
DRIVER
8
OSC 5
OSC
DATA
SELECTOR
TIMING GENERATOR
KEY SCAN
8
MULTIPLEXED
DRIVER
8
30 VEE
8
KEY1 10
KEY2 11
46
SERIAL
INTERFACE
DISPLAY MEMORY
24 BITS x 12 WORDS
COMMAND
DECODER
24-BIT OUTPUT
LATCH
24
16
SEGMENT
DRIVER
16
29 SEG16/KS16
28 SEG15/KS15
27 SEG14/KS14
26
25
24
23
DIMMING
CIRCUIT
12 13
14 15 16 17 18 19 20 21 22
SEG1/KS1
SEG2/KS2
SEG3/KS3
SEG4/KS4
SEG5/KS5
SEG6/KS6
SEG7/KS7
SEG8/KS8
SEG9/KS9
6
7
8
9
VSS
VDD
DOUT
DIN
CLK
STB
33 SEG19/GRID10
32 SEG18/GRID11
31 SEG17/GRID12
SEG13/KS13
SEG12/KS12
SEG11/KS11
SEG10/KS10
HCD-GPX6/GPX7
• IC Pin Function Description
MAIN BOARD IC306 M3062CMEN-A00FPU0 (SYSTEM CONTROLLER)
Pin No.
Pin Name
I/O
Description
1
CD DISCSENS 2
I
2
CD DISCSENS 1
I
Not used
3
STBY LED
O
LED drive signal output terminal (power)
4
SIRCS
IN/WAKE
I
SIRCS signal input terminal
5, 6
VOL A, VOL B
I
Jog dial pulse input terminal (volume)
7
FLSTB
O
Serial data read strobe signal output to the FL/LED driver
8
BYTE
I
External data bus width select signal input terminal
9
CNVSS
—
10
XCIN
I
11
XCOUT
O
Sub system clock output terminal (32.768 kHz)
Not used
Ground terminal
Sub system clock input terminal (32.768 kHz)
12
RESET
I
System reset signal input terminal “L”: reset
For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”
13
XOUT
O
Main system clock output terminal (16 MHz)
14
VSS
—
Ground terminal
15
XIN
I
16
VCC
—
Main system clock input terminal (16 MHz)
17
NMI
I
Non-maskable interrupt signal input terminal
18
RDS-CLK
I
RDS serial data transfer clock signal input terminal (AEP only)
19
CD SCOR
I
Subcode Q data request signal input terminal
20
AC-CUT
I
Power down detection signal input terminal
21
FL CLK
O
Serial data transfer clock signal output to the FL/LED driver
22
CD XRST
O
System reset signal output to the CD servo block
23
CD XLT
O
Latch pulse signal output to the CD servo block
24
CD SENS
I
Internal status (SENSE) input from the CD DSP
25
CD MILP
O
Serial data latch pulse output to the MP3 decoder
26
CD MICS
O
Chip select signal output to the MP3 decoder
27
CD MP3REQ
I
Data transfer request signal input from the MP3 decoder
28
CD MP3STB
O
Standby signal output to the MP3 decoder
29
IICCLK
I/O
IIC data transfer clock signal input and output
30
IICDATA
I/O
IIC two-way data bus
31
NC
O
Not used
32
CD MIACK
I
Acknowledge signal input from the MP3 decoder
33
CD MP3RST
O
Reset signal output to the MP3 decoder
34
CD CLK
O
Serial data transfer clock signal output to the CD DSP
35
CD MIDIO
O
Serial data output to the MP3 decoder
36
CD MIDIN
I
Serial data input from the MP3 decoder
37
CD MICK
O
Serial data transfer clock signal output to the MP3 decoder
38
CD DATA
O
Serial data output to the CD DSP
39
CD AMUTE
O
CD muting on/off control signal output terminal
40
ELV E3/TRE A
I
Jog dial pulse input from the rotary encoder (treble)
41
ELV E2/TRE B
I
Jog dial pulse input from the rotary encoder (treble)
42
ELV E1/BASS A
I
Jog dial pulse input from the rotary encoder (bass)
43
ELV E0/BASS B
I
Jog dial pulse input from the rotary encoder (bass)
44
SW4 (8CM)
I
CD disc size detection (8cm/12cm) signal input terminal
Power supply terminal (+3.3V)
Not used
“L”: power down
Not used
Not used
Not used
47
HCD-GPX6/GPX7
Pin No.
Pin Name
I/O
45
SW3 (PUSHCLOSE)
I
CD push-close switch input terminal
46
SW2-1 (CLOSE)
I
CD close switch input terminal
47
SW2-2 (LOD
POSITION)
I
CD loading position switch input terminal
48
SW1 (OPEN)
I
CD open switch input terminal
49
ELV NEG
O
Elevator up/down motor control signal output
Not used
50
ELV POS
O
Elevator up/down motor control signal output
Not used
51
LOD NEG
O
Loading motor control signal output
Not used
Not used
48
Description
Not used
Not used
Not used
Not used
52
LOD POS
O
Loading motor control signal output
53
SW-POWER
O
Sub power block on/off control signal output terminal
54
—
O
Not used
55
XTCN
O
Oscillator control signal output to the CD DSP
56
—
O
Not used
57
CD BD POWER
O
Power on/off control signal output for CD block
58
RDS DATA
I
RDS serial data input terminal (AEP only)
59
CDM80
LOAD-OUT
O
Loading motor control signal output (loading out direction)
60
CDM80
LOAD-IN
O
Loading motor control signal output (loading in direction)
61
(TRIGGER SW)
CDM80 SW3
I
Trigger switch input terminal
62
VCC
—
63
(OUT SW)
CDM80 SW1
I
64
VSS
—
65
(CHUCK SW)
CDM80 SW2
I
Chuck switch input terminal
66
FAN DRIVE
O
Fan motor drive signal output terminal
67
ST MUTE
O
Tuner muting on/off control signal output terminal
68
ST STEREO
I
FM stereo detection signal input from the tuner unit
69
ST TUNED
I
Tuning detection signal input from the tuner unit
70
ST CE
O
Chip enable signal output to the FM/AM tuner unit
71
ST DATA OUT
O
Serial data output to the FM/AM tuner unit
72
ST DATA IN
I
Serial data input from the FM/AM tuner unit
73
ST CLK
O
Serial data transfer clock signal output to the FM/AM tuner unit
74
KEY WAKE UP
I
System wake up signal input terminal in the standby status
75
TC PLAY
I
Tape play switch input terminal
76
TC TRG
O
Plunger driver signal output terminal
77
TC CAPM CONT
O
Capstan/reel motor drive signal output terminal
78
BIAS ON
O
REC bias on/off control signal output terminal
79
TC R/P
O
PB/REC switching control signal output terminal
“L”: PB
80
RY ON
O
Relay drive signal output for main power supply
“H”: power on
81
WATPOW
O
Not used
82
TC DOOR SW
I
Tape deck lid open/close detection signal input terminal
83
LINE MUTE
O
Line muting on/off control signal output terminal
“L”: switch on
Power supply terminal (+3.3V)
Out switch input terminal
“L”: switch on
Ground terminal
“L”: switch on
Not used
“L”: stereo
“L”: tuned
“L”: plunger on
“L”: forward, “H”: reverse
“H”: REC bias on
Not used
“H”: muting on
HCD-GPX6/GPX7
Pin No.
Pin Name
I/O
Description
84
PROTECT
I
Protect signal input from the amplifier circuit “L”: protect
85
SP RELAY
O
Speaker on/off relay drive signal output terminal “L”: speaker off
86
AMP POWER
O
AMP muting on/off control signal output terminal “H”: AMP on
87
EQ DATA
O
Serial data output to the electrical volume
88
EQ CLK
O
Serial data transfer clock signal output to the electrical volume
89 to 91
KEY3 to KEY1
I
Front panel key or headphone detection input terminal (A/D input)
92
MODEL
I
Setting terminal for the model type
93
DEST
I
Setting terminal for the destination
94
TC END SW
I
End switch detection from tape deck block
95
TC HALF/
REC SW
I
Half/REC switch detection from tape deck block
96
AVSS
—
Ground terminal
97
NC
O
Not used
98
VREF
I
Reference voltage (+3.3V) input terminal
99
AVCC
—
Power supply terminal (+3.3V)
100
FL DATA
O
Serial data output to the FL/LED driver
49
HCD-GPX6/GPX7
SECTION 7
EXPLODED VIEWS
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet's Color
• Items marked “*” are not stocked since they
The components identified by
are seldom required for routine service. Some
mark 0 or dotted line with mark
delay should be anticipated when ordering
0 are critical for safety.
Replace only with part number
these items.
specified.
• The mechanical parts with no reference number in the exploded views are not supplied.
• Abbreviation
AR : Argentina model
KR : Korean model
AUS : Australian model
SP : Singapore model
HK : Hong Kong model
7-1. SIDE PLATES SECTION
top block section
#3
#2
2
1
M301
#2
#1
not
supplied
#3
main section
5
#3
not supplied
#2
#1
3
#1
4
front panel
section
#2
not
supplied
#3
#1
Ref. No.
Part No.
Description
1
2
3
4
5
4-251-905-01
4-671-016-01
4-251-906-01
4-247-752-01
4-251-908-01
PLATE (L), SIDE
SCREW (FAN) (US, AEP, AR)
PLATE (R), SIDE
RUBBER, FOOT
COVER, HEAT SINK (GPX7)
5
4-251-908-11 COVER, HEAT SINK (GPX6: HK, SP, KR, AUS)
50
Remark
Ref. No.
5
M301
#1
#2
#3
Part No.
Description
4-251-908-31
1-787-103-11
7-685-871-01
7-685-647-79
7-685-872-09
COVER, HEAT SINK (GPX6: US)
FAN, DC (US, AEP, AR)
SCREW +BVTT 3X6 (S)
SCREW +BVTP 3X10 TYPE2 N-S
SCREW +BVTT 3X8 (S)
Remark
HCD-GPX6/GPX7
7-2. FRONT PANEL SECTION
55
not supplied
not supplied
54
53
55
not supplied
not supplied
52
51
57
not
supplied
55
56
Ref. No.
51
52
53
53
53
Part No.
Description
4-251-909-01
4-251-910-01
X-2021-488-1
X-2021-539-1
X-4956-090-1
KNOB, VOLUME
KNOB, B/T
PANEL SUB ASSY, FRONT (AR)
FRONT PANEL ASSY (HK, SP, KR, AUS)
PANEL SUB ASSY, FRONT (AEP)
Remark
Ref. No.
53
54
55
56
57
Part No.
Description
X-4956-426-1
A-4750-228-A
4-951-620-01
A-4750-229-A
4-247-752-01
FRONT PANEL ASSY (US)
PANEL (1) BOARD, COMPLETE
SCREW (2.6X8), +BVTP
PANEL (2) BOARD, COMPLETE
RUBBER, FOOT
Remark
51
HCD-GPX6/GPX7
7-3. TOP BLOCK SECTION
102
101
103
104
106
not supplied
105
#4
not
supplied
107
108
not supplied
#4
#5
#5
Ref. No.
Part No.
Description
101
102
103
103
104
X-4956-091-1
4-251-899-01
4-251-898-01
4-251-898-11
4-231-836-01
HOLDER ASSY, CASSETTE
SPRING, CASSETTE
CABINET, TOP (EXCEPT US)
CABINET, TOP (US)
SPRING (HEART CAM-A)
105
4-231-824-01 CAM (A), HEART
52
Remark
Ref. No.
106
107
108
#4
#5
Part No.
Description
Remark
4-224-104-41 DAMPER
3-701-748-00 CLAMP
1-796-351-41 MECHANISM, SIGNAL CASSETTE
(CMAL1Z234A)
7-685-862-09 SCREW +BVTT 2.6X6 (S)
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
HCD-GPX6/GPX7
7-4. MAIN SECTION
CD mechanism deck section-1
(CDM80B-F1BD81)
#1
#1
not supplied
not supplied
#2
#2
#2
#2
not supplied
151
not supplied
#1
#1
chassis section
Ref. No.
151
151
151
151
Part No.
Description
A-1052-489-A
A-1059-491-A
A-1059-528-A
A-1059-562-A
MAIN BOARD, COMPLETE (US)
MAIN BOARD, COMPLETE (HK, SP)
MAIN BOARD, COMPLETE (KR)
MAIN BOARD, COMPLETE (AUS)
Remark
Ref. No.
151
151
#1
#2
Part No.
Description
A-1061-983-A
A-4751-274-A
7-685-871-01
7-685-647-79
MAIN BOARD, COMPLETE (AR)
MAIN BOARD, COMPLETE (AEP)
SCREW +BVTT 3X6 (S)
SCREW +BVTP 3X10 TYPE2 N-S
Remark
53
HCD-GPX6/GPX7
7-5. CHASSIS SECTION
not supplied
#7
207
206
#6
202
203
not supplied
#1
F903
#1
205
#1
204
F901
208
#1
F902
T901
not supplied
not supplied
209
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Part No.
Description
Ref. No.
Part No.
202
203
203
203
203
4-900-386-01
A-1052-488-A
A-1059-498-A
A-1059-548-A
A-1059-564-A
SCREW
POWER BOARD, COMPLETE (US)
POWER BOARD, COMPLETE (HK, SP)
POWER BOARD, COMPLETE (KR)
POWER BOARD, COMPLETE (AUS)
209
209
0 F901
1-693-628-11 TUNER (FM/AM) (HK, SP, AUS, AR)
1-693-629-11 TUNER (FM/AM) (KR)
1-533-451-12 FUSE, GLASS TUBE (DIA. 5) (3.15A/125V)
203
203
204
205
0 206
A-1061-979-A
A-4750-219-A
1-500-386-11
3-703-244-00
1-769-079-23
POWER BOARD, COMPLETE (AR)
POWER BOARD, COMPLETE (AEP)
FILTER, CLAMP (FERRITE CORE)
BUSHING (2104), CORD
CORD, POWER (KR)
0 F901
Ref. No.
Remark
0 F901
0 F902
1-769-744-52
1-775-790-12
1-783-531-22
1-829-387-11
A-1052-493-A
A-1059-502-A
CORD, POWER (HK, SP, AEP)
CORD, POWER (AUS)
CORD, POWER (US)
CORD, POWER (AR)
AMP BOARD, COMPLETE (US)
AMP BOARD, COMPLETE (HK, SP, KR, AUS)
207
207
208
209
209
A-1061-981-A
A-4751-271-A
1-468-738-11
1-693-625-11
1-693-626-11
AMP BOARD, COMPLETE (AR)
AMP BOARD, COMPLETE (AEP)
REGULATOR, SWITCHING
TUNER (FM/AM) (US)
TUNER (FM/AM) (AEP)
54
Remark
(US)
1-533-470-12 FUSE, GLASS TUBE (DIA. 5) (T3.15A/250V)
(HK, SP, KR, AUS)
1-533-471-12 FUSE, GLASS TUBE (DIA. 5) (T4A/250V)
(AEP, AR)
1-533-451-12 FUSE, GLASS TUBE (DIA. 5) (3.15A/125V)
0 T901
(US)
1-533-470-12 FUSE, GLASS TUBE (DIA. 5) (T3.15A/250V)
(HK, SP, KR, AUS)
1-533-471-12 FUSE, GLASS TUBE (DIA. 5) (T4A/250V)
(AEP, AR)
1-533-467-12 FUSE, GLASS TUBE (DIA. 5) (T1.6A/250V)
(HK, SP)
1-443-197-11 TRANSFORMER, POWER (AEP, AR)
0 T901
0 T901
#1
#6
#7
1-443-204-11
1-443-205-11
7-685-871-01
7-685-650-79
7-685-874-09
0 F902
0 206
0 206
0 206
0 206
207
207
Description
0 F902
0 F903
TRANSFORMER, POWER (US)
TRANSFORMER, POWER (HK, SP, KR, AUS)
SCREW +BVTT 3X6 (S)
SCREW +BVTP 3X16 TYPE2 IT-3
SCREW +BVTT 3X12 (S)
HCD-GPX6/GPX7
7-6.
CD MECHANISM DECK SECTION-1
(CDM80B-F1BD81)
359
CD mechanism deck section-2
(CDM80B-F1BD81)
360
351
352
353
BU-F1BD81A
354
354
355
355
356
353
353
357
Ref. No.
351
352
353
354
355
Part No.
Description
4-249-825-01
X-4956-146-1
4-985-672-01
4-227-549-11
4-227-045-31
SPR-E, HOLDER, DOWN, 213
HOLDER (BU215) ASSY
SCREW (+PTPWHM2.6), FLOATING
INSULATOR
SPRING (INSULATOR), COIL
Remark
Ref. No.
356
357
359
360
Part No.
Description
4-231-151-01
4-218-253-31
4-951-620-01
4-245-639-01
STOPPER (BU)
+BTTP M2.6
SCREW (2.6X8), +BVTP
LEVER (CL UP2)
Remark
55
HCD-GPX6/GPX7
7-7. CD MECHANISM DECK SECTION-2
(CDM80B-F1BD81)
410
#9
410
410
CD mechanism section-3
(CDM80B-F1BD81)
412
401
407
409
M701
406
408
405
CD mechanism section-4
(CDM80B-F1BD81)
404
403
#8
Ref. No.
Part No.
Description
401
403
404
405
406
4-985-672-01
4-245-653-01
4-245-662-02
4-245-646-01
4-245-644-01
SCREW (+PTPWHM2.6), FLOATING
BELT (MOT)
PULLEY (GEAR)
GEAR (IDL-F)
GEAR (IDL-D)
407
408
4-245-645-01 GEAR (IDL-E)
4-246-203-01 LEVER (RELEASE)
56
Remark
Ref. No.
Part No.
Description
409
410
412
M701
#8
4-245-630-01
4-951-620-01
1-688-337-11
X-2021-530-1
7-623-921-01
LEVER (SW)
SCREW (2.6X8), +BVTP
DRIVER BOARD
MOTOR (PULLEY) ASSY (LOADING)
WASHER 1.7, NYLON
#9
7-685-106-19 SCREW +P 2X10 TYPE2 NON-SLIT
Remark
HCD-GPX6/GPX7
7-8. CD MECHANISM DECK SECTION-3
(CDM80B-F1BD81)
464
463
462
461
465
460
459
458
466
467
457
455
468
456
456
455
469
454
453
470
452
451
453
452
451
Part No.
Description
Part No.
Description
451
452
453
454
455
4-245-627-01
4-245-637-01
4-245-649-01
4-245-657-01
4-245-647-01
WASHER (6-2.7-0.4)
ROLLER, RUBBER
GEAR (IDL-I)
LEVER (LOADING-R)
GEAR (IDL-G)
461
462
463
464
465
4-245-640-01
1-452-925-21
4-245-638-01
4-985-672-01
4-245-636-01
GEAR (CAP)
MAGNET ASSY
LEVER (CL UP1)
SCREW (+PTPWHM2.6), FLOATING
SPR-T CL DOWN
456
457
458
459
460
4-245-648-01
4-245-655-01
4-245-631-01
4-245-650-01
4-245-651-01
GEAR (IDL-H)
CHASSIS (TOP)
SPT-T (LOADING-R)
GEAR (IDL-J)
GEAR (IDL-L)
466
467
468
469
470
4-245-658-01
4-245-659-01
4-245-632-01
X-2021-532-1
4-245-656-01
LEVER (DISC STOP)
LEVER (DISC SENSOR)
SPR-T (LOADING-L)
CLAMPER 213 ASSY
LEVER (LOADING-L)
Ref. No.
Remark
Ref. No.
Remark
57
HCD-GPX6/GPX7
7-9. CD MECHANISM DECK SECTION-4
(CDM80B-F1BD81)
516
510
509
508
507
511
506
512
513
505
509
504
514
not
supplied
503
not
supplied
515
501
not
supplied
Ref. No.
Part No.
Description
501
503
504
505
506
4-245-643-01
4-248-722-01
4-245-642-01
4-245-814-01
4-245-633-01
GEAR (IDL-C)
SPR-E, DIR
GEAR (IDL-B)
LEVER (DIR FIRST)
SPR-E DIR BACK
507
508
509
4-245-660-01 LEVER (DIR)
4-245-641-01 GEAR (IDL-A)
4-245-640-01 GEAR (CAP)
58
Remark
Ref. No.
Part No.
Description
510
511
512
513
514
4-245-628-01
4-248-206-01
4-245-624-01
4-245-635-01
4-245-629-01
LEVER (BU LOCK)
WASHER (3-1-0.4)
LEVER, CLOSE
SPR-E LEVER CLOSE
GEAR (BU LOCK)
515
516
4-245-644-01 GEAR (IDL-D)
4-985-672-01 SCREW (+PTPWHM2.6), FLOATING
Remark
HCD-GPX6/GPX7
7-10. BASE UNIT SECTION
(BU-F1BD81A)
657
(including M101 (spindle), M102 (sled))
not supplied
M101 (spindle)
658
not supplied
M102 (sled)
S101
660
651
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Ref. No.
Part No.
Description
Remark
651
0 657
658
A-4751-431-A CD BOARD, COMPLETE
8-820-244-11 OPTICAL PICK-UP KSM-215DCP/C2NP
1-827-992-11 WIRE (FLAT TYPE) (16 CORE)
Ref. No.
660
S101
Part No.
Description
Remark
4-951-620-01 SCREW (2.6X8), +BVTP
1-771-853-11 SWITCH, DETECTION (LIMIT)
59
HCD-GPX6/GPX7
SECTION 8
ELECTRICAL PARTS LIST
AMP
NOTE:
• Items marked “*” are not stocked since they
• Due to standardization, replacements in the
are seldom required for routine service.
parts list may be different from the parts speciSome delay should be anticipated when orderfied in the diagrams or the components used
ing these items.
on the set.
• SEMICONDUCTORS
• -XX and -X mean standardized parts, so they
In each case, u: µ, for example:
may have some difference from the original
uA. . : µA. .
uPA. . : µPA. .
one.
uPB. . : µPB. .
uPC. . : µPC. .
• RESISTORS
uPD. . : µPD. .
All resistors are in ohms.
• CAPACITORS
METAL: Metal-film resistor.
uF: µF
METAL OXIDE: Metal oxide-film resistor.
• COILS
F: nonflammable
uH: µH
• Abbreviation
AR : Argentina model
KR : Korean model
AUS : Australian model
SP : Singapore model
HK : Hong Kong model
Ref. No.
Part No.
Description
Remark
A-1052-493-A
A-1061-981-A
A-1059-502-A
A-4751-271-A
AMP BOARD, COMPLETE (US)
AMP BOARD, COMPLETE (AR)
AMP BOARD, COMPLETE (HK, SP, KR, AUS)
AMP BOARD, COMPLETE (AEP)
*********************
< CAPACITOR >
C501
C502
C503
C504
C505
1-126-964-11
1-162-960-11
1-126-967-11
1-162-962-11
1-162-917-11
ELECT
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
10uF
220PF
47uF
470PF
15PF
20%
10%
20%
10%
5%
50V
50V
50V
50V
50V
C506
C507
C551
C552
C553
1-126-957-11
1-130-495-00
1-126-964-11
1-162-960-11
1-126-967-11
ELECT
MYLAR
ELECT
CERAMIC CHIP
ELECT
0.22uF
0.1uF
10uF
220PF
47uF
20%
5%
20%
10%
20%
50V
50V
50V
50V
50V
C554
C555
C556
C557
C603
1-162-962-11
1-162-917-11
1-126-957-11
1-130-495-00
1-162-294-31
CERAMIC CHIP
CERAMIC CHIP
ELECT
MYLAR
CERAMIC
470PF
15PF
0.22uF
0.1uF
0.001uF
10%
5%
20%
5%
10%
50V
50V
50V
50V
50V
C604
C605
C606
C607
C608
1-126-964-11
1-104-665-11
1-162-294-31
1-126-964-11
1-104-665-11
ELECT
ELECT
CERAMIC
ELECT
ELECT
10uF
100uF
0.001uF
10uF
100uF
20%
20%
10%
20%
20%
50V
25V
50V
50V
25V
C609
C610
C611
C612
C613
1-126-961-11
1-126-965-11
1-126-965-11
1-126-969-11
1-126-964-11
ELECT
ELECT
ELECT
ELECT
ELECT
2.2uF
22uF
22uF
220uF
10uF
20%
20%
20%
20%
20%
50V
50V
50V
50V
50V
C614
1-126-974-11 ELECT
3300uF
20%
C614
1-128-550-11 ELECT
2200uF
20%
C615
1-126-974-11 ELECT
3300uF
20%
C615
1-128-550-11 ELECT
2200uF
20%
C616
1-100-597-91 CERAMIC CHIP
0.1uF
10%
50V
(GPX7)
50V
(GPX6)
50V
(GPX7)
50V
(GPX6)
25V
C617
1-130-471-00 MYLAR
0.001uF
5%
50V
Ref. No.
When indicating parts by reference
number, please include the board.
Description
Remark
< CONNECTOR >
CN601
* CN602
CN603
CN604
* CN605
1-568-828-11
1-564-510-11
1-564-509-11
1-564-506-11
1-815-444-11
CONNECTOR, FFC 9P
PLUG, CONNECTOR 7P
PLUG, CONNECTOR 6P
PLUG, CONNECTOR 3P
PIN, CONNECTOR (PWB) 3P
< DIODE >
D501
D551
D603
D607
D608
8-719-991-33
8-719-991-33
8-719-991-33
8-719-109-85
8-719-991-33
DIODE
DIODE
DIODE
DIODE
DIODE
1SS133T-77
1SS133T-77
1SS133T-77
RD5.1ESB2 (US, AEP, AR)
1SS133T-77 (US, AEP, AR)
D609
D610
D611
D612
8-719-991-33
8-719-991-33
8-719-991-33
8-719-991-33
DIODE
DIODE
DIODE
DIODE
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
< IC >
IC601
IC601
IC602
6-705-621-01 IC STK433-070 (GPX7)
6-705-625-01 IC STK433-040 (GPX6)
6-703-610-01 IC RT8H015C-T112-1
< TRANSISTOR >
Q501
Q502
Q551
Q552
Q601
8-729-141-30
8-729-037-03
8-729-141-30
8-729-037-03
8-729-038-54
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SC3623A-LK
KTA1266GR-AT
2SC3623A-LK
KTA1266GR-AT
KRA102S
Q602
Q603
Q604
Q605
Q606
8-729-038-54
8-729-038-67
8-729-016-42
8-729-037-03
8-729-016-42
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
KRA102S
KRC102S
KTC3199GR-TP
KTA1266GR-AT
KTC3199GR-TP
Q607
8-729-016-42 TRANSISTOR
Q608
Q609
Q610
Q611
8-729-016-42
8-729-016-42
8-729-016-42
8-729-016-42
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
KTC3199GR-TP
(US, AEP, AR)
KTC3199GR-TP
KTC3199GR-TP
KTC3199GR-TP
KTC3199GR-TP
< RESISTOR >
R501
R502
60
Part No.
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
1-216-825-11 METAL CHIP
1-216-842-11 METAL CHIP
2.2K
56K
5%
5%
1/10W
1/10W
HCD-GPX6/GPX7
AMP
Ref. No.
Part No.
Description
Remark
R503
R505
R506
1-216-821-11 METAL CHIP
1-216-864-11 SHORT CHIP
1-216-822-11 METAL CHIP
1K
0
1.2K
5%
1/10W
5%
1/10W
(GPX7)
R506
1-216-824-11 METAL CHIP
1.8K
5%
R507
R508
R509
0 R510
1-216-842-11
1-216-821-11
1-216-835-11
1-220-755-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL
56K
1K
15K
0.22
5%
5%
5%
10%
1/10W
(GPX6)
1/10W
1/10W
1/10W
2W
F
R511
R512
R513
0 R514
R515
1-216-845-11
1-260-076-11
1-216-841-11
1-215-890-11
1-216-845-11
METAL CHIP
CARBON
METAL CHIP
METAL OXIDE
METAL CHIP
100K
10
47K
470
100K
5%
5%
5%
5%
5%
1/10W
1/2W
1/10W
2W
F
1/10W
R551
R552
R553
R555
R556
1-216-825-11
1-216-842-11
1-216-821-11
1-216-864-11
1-216-822-11
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
METAL CHIP
2.2K
56K
1K
0
1.2K
5%
5%
5%
1/10W
1/10W
1/10W
5%
1/10W
(GPX7)
R556
1-216-824-11 METAL CHIP
1.8K
5%
R557
R558
R559
0 R560
1-216-842-11
1-216-821-11
1-216-835-11
1-220-755-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL
56K
1K
15K
0.22
5%
5%
5%
10%
1/10W
(GPX6)
1/10W
1/10W
1/10W
2W
F
R561
R562
R563
0 R564
R565
1-216-845-11
1-260-076-11
1-216-842-11
1-215-890-11
1-216-845-11
METAL CHIP
CARBON
METAL CHIP
METAL OXIDE
METAL CHIP
100K
10
56K
470
100K
5%
5%
5%
5%
5%
1/10W
1/2W
1/10W
2W
F
1/10W
R601
R602
R603
R604
R605
1-216-833-11
1-216-849-11
1-216-825-11
1-216-825-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
220K
2.2K
2.2K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
0 R606
0 R607
0 R608
R609
R610
1-202-972-61
1-202-972-61
1-212-881-11
1-216-833-11
1-216-839-11
FUSIBLE
FUSIBLE
FUSIBLE
METAL CHIP
METAL CHIP
1
1
100
10K
33K
5%
5%
5%
5%
5%
1/4W F
1/4W F
1/4W F
1/10W
1/10W
R611
R612
R613
R614
0 R615
1-216-833-11
1-216-845-11
1-216-833-11
1-216-833-11
1-215-890-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL OXIDE
10K
100K
10K
10K
470
5%
1/10W
5%
1/10W
5%
1/10W
5%
1/10W
5%
2W
F
(HK, SP, KR, AUS)
0 R615
1-216-455-11 METAL OXIDE
560
5%
R616
1-216-833-11 METAL CHIP
10K
R617
1-216-833-11 METAL CHIP
10K
R618
1-216-833-11 METAL CHIP
10K
R619
1-216-821-11 METAL CHIP
1K
2W
F
(US, AEP, AR)
5%
1/10W
(US, AEP, AR)
5%
1/10W
(US, AEP, AR)
5%
1/10W
(US, AEP, AR)
5%
1/10W
R620
R621
1-216-829-11 METAL CHIP
1-216-845-11 METAL CHIP
4.7K
100K
5%
5%
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
1/10W
1/10W
Ref. No.
Part No.
Description
CD
Remark
R622
R624
R625
1-216-837-11 METAL CHIP
1-216-821-11 METAL CHIP
1-216-809-11 METAL CHIP
22K
1K
100
5%
5%
5%
1/10W
1/10W
1/10W
R626
R628
1-216-809-11 METAL CHIP
1-216-853-11 METAL CHIP
100
470K
5%
5%
1/10W
1/10W
< THERMISTOR (POSITIVE) >
THP821 1-807-796-11 THERMISTOR (US, AEP, AR)
************************************************************
A-4751-431-A CD BOARD, COMPLETE
*******************
< CAPACITOR/SHORT >
C10
C11
C14
C15
C16
1-165-989-11
1-165-989-11
1-164-360-11
1-164-360-11
1-115-156-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
10uF
10uF
0.1uF
0.1uF
1uF
10%
10%
6.3V
6.3V
16V
16V
10V
C17
C18
C111
C112
C113
1-126-246-11
1-162-964-11
1-162-967-11
1-164-315-11
1-162-967-11
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
220uF
0.001uF
0.0033uF
470PF
0.0033uF
20%
10%
10%
5%
10%
4V
50V
50V
50V
50V
C114
C115
C116
C122
C123
1-164-315-11
1-164-360-11
1-128-995-21
1-107-826-11
1-107-826-11
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
470PF
0.1uF
100uF
0.1uF
0.1uF
5%
50V
16V
10V
16V
16V
C124
C125
C131
C132
C133
1-162-959-11
1-164-360-11
1-162-927-11
1-117-863-11
1-162-970-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
330PF
0.1uF
100PF
0.47uF
0.01uF
5%
10%
10%
50V
16V
50V
6.3V
25V
C134
C141
C142
C143
C151
1-164-360-11
1-107-826-11
1-162-965-11
1-164-360-11
1-128-995-21
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
0.1uF
0.1uF
10%
0.0015uF 10%
0.1uF
100uF
20%
16V
16V
50V
16V
10V
C161
C162
C163
C171
C172
1-164-360-11
1-164-360-11
1-164-360-11
1-162-919-11
1-162-920-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.1uF
22PF
27PF
5%
5%
16V
16V
16V
50V
50V
C174
C181
C182
C183
C184
1-164-360-11
1-164-360-11
1-164-360-11
1-124-778-00
1-124-778-00
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
ELECT CHIP
0.1uF
0.1uF
0.1uF
22uF
22uF
20%
20%
16V
16V
16V
6.3V
6.3V
C185
C186
C194
C195
C196
1-164-315-11
1-164-315-11
1-164-360-11
1-164-360-11
1-164-360-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
470PF
470PF
0.1uF
0.1uF
0.1uF
5%
5%
50V
50V
16V
16V
16V
C201
C203
C209
C210
1-128-995-21
1-128-995-21
1-162-970-11
1-107-826-11
ELECT CHIP
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
100uF
100uF
0.01uF
0.1uF
20%
20%
10%
10%
10V
10V
25V
16V
20%
10%
10%
5%
61
HCD-GPX6/GPX7
CD
Ref. No.
DRIVER
Part No.
Description
Remark
C211
1-164-230-11 CERAMIC CHIP
220PF
5%
C212
C213
C251
C252
C255
1-162-919-11
1-162-919-11
1-162-969-11
1-164-360-11
1-164-360-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
22PF
5%
22PF
5%
0.0068uF 10%
0.1uF
0.1uF
50V
50V
25V
16V
16V
C257
C258
C259
C260
C302
1-164-360-11
1-164-360-11
1-164-360-11
1-128-394-11
1-164-360-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.1uF
220uF
0.1uF
16V
16V
16V
10V
16V
C303
C305
C306
C307
C308
1-164-360-11
1-126-246-11
1-164-360-11
1-164-360-11
1-126-208-21
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
0.1uF
220uF
0.1uF
0.1uF
47uF
C309
C310
C311
C312
C313
1-164-360-11
1-164-360-11
1-164-360-11
1-164-360-11
1-164-360-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
C314
C315
C316
C317
C318
1-126-208-21
1-107-826-11
1-162-966-11
1-162-970-11
1-162-970-11
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
47uF
0.1uF
0.0022uF
0.01uF
0.01uF
C320
1-216-864-11 SHORT CHIP
20%
20%
20%
50V
16V
4V
16V
16V
4V
16V
16V
16V
16V
16V
20%
10%
10%
10%
10%
4V
16V
50V
25V
25V
0
Ref. No.
Part No.
Description
R133
R141
R142
R143
1-216-848-11
1-216-829-11
1-216-821-11
1-216-827-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
180K
4.7K
1K
3.3K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
Remark
R151
R161
R162
R163
R165
1-216-864-11
1-216-809-11
1-216-841-11
1-216-809-11
1-216-864-11
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
0
100
47K
100
0
5%
5%
5%
1/10W
1/10W
1/10W
R171
R172
R173
R181
R182
1-216-817-11
1-216-857-11
1-216-295-00
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
470
1M
0
100
100
5%
5%
1/10W
1/10W
5%
5%
1/10W
1/10W
R191
R201
R203
R204
R205
1-216-864-11
1-500-445-21
1-216-864-11
1-500-445-21
1-216-864-11
SHORT CHIP
0
FERRITE, EMI (SMD) (2012)
SHORT CHIP
0
FERRITE, EMI (SMD) (2012)
SHORT CHIP
0
R251
R252
R253
R301
R302
1-216-833-11
1-216-837-11
1-216-833-11
1-216-845-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
22K
10K
100K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R303
R305
R306
R307
R313
1-216-845-11
1-216-845-11
1-216-864-11
1-216-833-11
1-216-813-11
METAL CHIP
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
100K
100K
0
10K
220
5%
5%
1/10W
1/10W
5%
5%
1/10W
1/10W
R351
R352
R353
R354
R401
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R402
R403
R404
R405
R406
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R407
R408
R409
R410
R411
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R412
R419
1-216-809-11 METAL CHIP
1-216-809-11 METAL CHIP
100
100
5%
5%
1/10W
1/10W
< CONNECTOR >
CN101
CN201
1-770-425-11 CONNECTOR, FFC/FPC 16P
1-818-350-11 CONNECTOR (FFC) 27P
< FERRITE BEAD >
FB301
1-500-445-21 FERRITE, EMI (SMD) (2012)
< IC >
IC101
IC251
IC301
IC303
8-752-425-12
6-705-808-01
6-705-365-01
6-705-807-01
IC
IC
IC
IC
CXD3059AR
BA5947FM
TC94A34FG-002
BH15FB1WG
< TRANSISTOR >
Q10
6-550-363-01 TRANSISTOR
2SB1690KT146
< RESISTOR/FERRITE BEAD >
R10
R11
R12
R13
R111
1-216-791-11
1-216-864-11
1-216-845-11
1-218-446-11
1-216-821-11
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
3.3
0
100K
1
1K
5%
1/10W
5%
5%
5%
1/10W
1/10W
1/10W
R112
R113
R114
R121
R131
1-216-835-11
1-216-821-11
1-216-835-11
1-216-835-11
1-216-857-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
15K
1K
15K
15K
1M
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R132
1-216-833-11 METAL CHIP
10K
5%
1/10W
62
< VIBRATOR >
X171
1-767-408-21 VIBRATOR, CRYSTAL (16.9344MHz)
************************************************************
1-688-337-11 DRIVER BOARD
*************
< CAPACITOR >
C705
C711
1-162-306-11 CERAMIC
1-126-964-11 ELECT
0.01uF
10uF
20%
20%
16V
50V
HCD-GPX6/GPX7
DRIVER
Ref. No.
Part No.
Description
Remark
< CONNECTOR >
CN701
1-785-333-11 PIN, CONNECTOR (LIGHT ANGLE) 7P
< DIODE >
D701
8-719-921-40 DIODE MTZJ-4.7C
< IC >
IC701
8-759-598-69 IC BA6956AN
< RESISTOR >
R701
R702
1-249-415-11 CARBON
1-247-807-31 CARBON
680
100
5%
5%
1/4W
1/4W
< SWITCH >
S701
1-762-951-13 SWITCH, PUSH (OUT)
S702
1-762-951-13 SWITCH, PUSH (CHUCK)
S703
1-762-951-13 SWITCH, PUSH (TRIGGER)
************************************************************
A-1052-489-A
A-1059-491-A
A-1059-528-A
A-1059-562-A
A-1061-983-A
MAIN BOARD, COMPLETE (US)
MAIN BOARD, COMPLETE (HK, SP)
MAIN BOARD, COMPLETE (KR)
MAIN BOARD, COMPLETE (AUS)
MAIN BOARD, COMPLETE (AR)
A-4751-274-A MAIN BOARD, COMPLETE (AEP)
*********************
Ref. No.
Part No.
MAIN
Description
Remark
C133
1-130-495-00 MYLAR
0.1uF
5%
50V
(AEP, KR)
50V
(AEP, KR)
16V
50V
50V
C134
1-130-495-00 MYLAR
0.1uF
5%
C135
C137
C138
1-162-306-11 CERAMIC
1-126-965-11 ELECT
1-162-960-11 CERAMIC CHIP
0.01uF
22uF
220PF
20%
20%
10%
C141
C201
C202
C203
C205
1-126-964-11
1-162-960-11
1-126-964-11
1-162-963-11
1-162-961-11
ELECT
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
10uF
220PF
10uF
680PF
330PF
20%
10%
20%
10%
10%
50V
50V
50V
50V
50V
C206
C207
C209
C210
C211
1-162-946-11
1-130-479-00
1-126-964-11
1-126-964-11
1-162-961-11
CERAMIC CHIP
MYLAR
ELECT
ELECT
CERAMIC CHIP
27PF
0.0047uF
10uF
10uF
330PF
5%
5%
20%
20%
10%
50V
50V
50V
50V
50V
C212
C213
C214
C215
C216
1-162-961-11
1-164-174-11
1-126-960-11
1-126-964-11
1-164-227-11
CERAMIC CHIP
CERAMIC CHIP
ELECT
ELECT
CERAMIC CHIP
330PF
0.0082uF
1uF
10uF
0.022uF
10%
10%
20%
20%
10%
50V
25V
50V
50V
25V
C217
C218
C219
C222
1-126-964-11
1-126-964-11
1-126-964-11
1-130-475-00
ELECT
ELECT
ELECT
MYLAR
10uF
10uF
10uF
0.0022uF
20%
20%
20%
5%
C222
1-130-476-00 MYLAR
0.0027uF 5%
50V
50V
50V
50V
(GPX6)
50V
(GPX7)
C223
1-130-495-00 MYLAR
0.1uF
5%
C223
1-130-499-00 MYLAR
0.22uF
5%
C224
C225
C228
1-126-967-11 ELECT
1-126-965-11 ELECT
1-126-964-11 ELECT
47uF
22uF
10uF
20%
20%
20%
C231
C233
1-162-962-11 CERAMIC CHIP
1-130-495-00 MYLAR
470PF
0.1uF
10%
5%
C234
1-130-495-00 MYLAR
0.1uF
5%
C235
C237
1-162-306-11 CERAMIC
1-126-965-11 ELECT
0.01uF
22uF
20%
20%
C238
C241
C302
C303
C304
1-162-960-11
1-126-964-11
1-137-150-11
1-124-257-00
1-126-964-11
CERAMIC CHIP
ELECT
FILM
ELECT
ELECT
220PF
10uF
0.01uF
2.2uF
10uF
10%
20%
5%
20%
20%
50V
50V
100V
50V
50V
C305
C306
C307
C308
C309
1-126-947-11
1-126-964-11
1-130-485-00
1-130-481-00
1-130-481-00
ELECT
ELECT
MYLAR
MYLAR
MYLAR
47uF
10uF
0.015uF
0.0068uF
0.0068uF
20%
20%
5%
5%
5%
35V
50V
50V
50V
50V
C310
C314
C317
C318
C319
1-130-486-00
1-162-968-11
1-126-965-11
1-126-935-11
1-126-935-11
MYLAR
CERAMIC CHIP
ELECT
ELECT
ELECT
0.018uF
0.0047uF
22uF
470uF
470uF
5%
10%
20%
20%
20%
50V
50V
50V
16V
16V
C320
1-126-934-11 ELECT
220uF
20%
16V
< CAPACITOR >
C101
C102
C103
C105
C106
1-162-960-11
1-126-964-11
1-162-963-11
1-162-961-11
1-162-946-11
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
220PF
10uF
680PF
330PF
27PF
10%
20%
10%
10%
5%
50V
50V
50V
50V
50V
C107
C109
C110
C111
C112
1-130-479-00
1-126-964-11
1-126-964-11
1-162-961-11
1-162-961-11
MYLAR
ELECT
ELECT
CERAMIC CHIP
CERAMIC CHIP
0.0047uF
10uF
10uF
330PF
330PF
5%
20%
20%
10%
10%
50V
50V
50V
50V
50V
C113
C114
C115
C116
C117
1-164-174-11
1-126-960-11
1-126-964-11
1-164-227-11
1-126-964-11
CERAMIC CHIP
ELECT
ELECT
CERAMIC CHIP
ELECT
0.0082uF
1uF
10uF
0.022uF
10uF
10%
20%
20%
10%
20%
25V
50V
50V
25V
50V
C118
C119
C122
1-126-964-11 ELECT
1-126-964-11 ELECT
1-130-475-00 MYLAR
10uF
20%
10uF
20%
0.0022uF 5%
C122
1-130-476-00 MYLAR
0.0027uF 5%
C123
1-130-495-00 MYLAR
0.1uF
5%
C123
1-130-499-00 MYLAR
0.22uF
5%
C124
C125
C128
C131
1-126-967-11
1-126-965-11
1-126-964-11
1-162-962-11
47uF
22uF
10uF
470PF
20%
20%
20%
10%
ELECT
ELECT
ELECT
CERAMIC CHIP
50V
50V
50V
(GPX6)
50V
(GPX7)
50V
(GPX6)
50V
(GPX7)
50V
50V
50V
50V
50V
(GPX6)
50V
(GPX7)
50V
50V
50V
50V
50V
(AEP, KR)
50V
(AEP, KR)
16V
50V
63
HCD-GPX6/GPX7
MAIN
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
CN306
CN310
CN313
470uF
10%
25V
20%
16V
20%
50V
(US, AEP, AR)
20%
16V
MYLAR
MYLAR
ELECT
ELECT
ELECT
0.01uF
0.01uF
2200uF
10uF
470uF
5%
5%
20%
20%
20%
50V
50V
10V
50V
16V
D301
D302
D303
D304
D305
8-719-991-33
8-719-991-33
8-719-991-33
8-719-991-33
8-719-991-33
DIODE
DIODE
DIODE
DIODE
DIODE
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1-126-935-11
1-126-964-11
1-164-156-11
1-164-156-11
1-126-916-11
ELECT
ELECT
CERAMIC CHIP
CERAMIC CHIP
ELECT
470uF
10uF
0.1uF
0.1uF
1000uF
20%
20%
16V
50V
25V
25V
6.3V
D306
D307
D308
D309
D310
8-719-991-33
8-719-991-33
8-719-991-33
8-719-991-33
6-500-522-01
DIODE
DIODE
DIODE
DIODE
DIODE
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
10EDB40-TA1B2
C337
C338
C339
C340
C342
1-127-888-21
1-164-160-11
1-162-917-11
1-164-156-11
1-164-156-11
CERAMIC
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
20PF
15PF
0.1uF
0.1uF
10%
5%
5%
50V
50V
50V
25V
25V
D311
D312
D313
D314
D316
6-500-522-01
6-500-522-01
8-719-991-33
8-719-991-33
8-719-991-33
DIODE
DIODE
DIODE
DIODE
DIODE
10EDB40-TA1B2
10EDB40-TA1B2
1SS133T-77 (US, AEP, AR)
1SS133T-77
1SS133T-77 (AEP)
C343
C344
C345
C346
C347
1-126-927-11
1-162-927-11
1-128-809-11
1-162-927-11
1-162-927-11
ELECT
CERAMIC CHIP
CERAMIC
CERAMIC CHIP
CERAMIC CHIP
2200uF
100PF
100PF
100PF
100PF
20%
5%
5%
5%
5%
10V
50V
50V
50V
50V
D317
D318
D319
D325
D326
8-719-991-33
8-719-991-33
8-719-991-33
8-719-991-33
8-719-991-33
DIODE
DIODE
DIODE
DIODE
DIODE
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
C348
C349
C350
C351
C352
1-162-927-11
1-162-927-11
1-128-809-11
1-128-809-11
1-164-156-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC
CERAMIC
CERAMIC CHIP
100PF
100PF
100PF
100PF
0.1uF
5%
5%
5%
5%
50V
50V
50V
50V
25V
D327
D328
D329
D330
D331
8-719-991-33
8-719-921-88
8-719-988-61
8-719-988-61
6-500-522-01
DIODE
DIODE
DIODE
DIODE
DIODE
1SS133T-77
MTZJ-13B (US, AEP, AR)
1SS355TE-17
1SS355TE-17
10EDB40-TA1B2
C353
C354
C355
C356
C357
1-126-926-11
1-128-809-11
1-162-927-11
1-162-927-11
1-162-927-11
ELECT
CERAMIC
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
1000uF
100PF
100PF
100PF
100PF
20%
5%
5%
5%
5%
10V
50V
50V
50V
50V
C358
C359
C362
C367
C368
1-162-927-11
1-162-927-11
1-164-156-11
1-126-926-11
1-164-156-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT
CERAMIC CHIP
100PF
100PF
0.1uF
1000uF
0.1uF
5%
5%
50V
50V
25V
10V
25V
C371
C372
C373
C374
1-164-156-11
1-164-156-11
1-126-947-11
1-126-964-11
CERAMIC CHIP
CERAMIC CHIP
ELECT
ELECT
0.1uF
0.1uF
47uF
10uF
C391
1-127-888-21 CERAMIC
0.1uF
C393
C394
C395
C396
C397
1-127-888-21
1-127-888-21
1-104-656-11
1-164-156-11
1-164-156-11
0.1uF
0.1uF
2200uF
0.1uF
0.1uF
C321
C322
C324
1-162-970-11 CERAMIC CHIP
1-126-934-11 ELECT
1-126-963-11 ELECT
0.01uF
220uF
4.7uF
C325
1-126-935-11 ELECT
C326
C327
C328
C329
C330
1-130-483-00
1-130-483-00
1-126-927-11
1-126-964-11
1-126-935-11
C331
C333
C334
C335
C336
CERAMIC
CERAMIC
ELECT
CERAMIC CHIP
CERAMIC CHIP
20%
20%
25V
25V
20%
35V
20%
50V
(US, AEP, AR)
10%
50V
10%
10%
20%
50V
50V
6.3V
25V
25V
< DIODE >
< FERRITE BEAD/SHORT >
FB301
FB302
FB303
FB304
FB305
1-412-473-21
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
INDUCTOR (SMALL TYPE)
SHORT CHIP
0
SHORT CHIP
0
SHORT CHIP
0
SHORT CHIP
0
FB306
FB307
FB308
FB309
1-216-864-11
1-500-445-21
1-216-295-00
1-500-445-21
SHORT CHIP
0
FERRITE, EMI (SMD) (2012)
SHORT CHIP
0
FERRITE, EMI (SMD) (2012)
< IC >
IC301
IC302
IC304
IC305
IC306
64
1-564-511-11
1-770-516-31
1-779-295-11
1-568-830-11
1-784-776-11
PLUG, CONNECTOR 8P
FFC/CONNECTOR, FPC (LIF (NON-ZIF)) 8P
CONNECTOR, FFC (LIF (NON-ZIF)) 27P
CONNECTOR, FFC 11P (EXCEPT AEP)
CONNECTOR, FFC 15P (AEP)
8-759-508-69
6-705-622-01
8-759-701-59
6-801-402-01
6-803-818-01
IC
IC
IC
IC
IC
BA3126N
BD3402KS2
NJM78M09FA
BD4729GTR
M3062CMEN-A00FPU0
< JACK >
J301
1-764-593-21 JACK 2P (MD/VIDEO)
< SHORT >
< CONNECTOR >
* CN301
CN302
CN304
CN305
CN305
1-568-828-11 CONNECTOR, FFC 9P
1-568-838-11 CONNECTOR, FFC 21P
1-564-506-11 PLUG, CONNECTOR 3P (US, AEP, AR)
JW200
JW241
JW302
1-216-295-00 SHORT CHIP
1-216-864-11 SHORT CHIP
1-216-864-11 SHORT CHIP
0
0
0
HCD-GPX6/GPX7
MAIN
Ref. No.
Part No.
Description
Remark
< COIL >
L102
L202
L302
1-422-009-13 COIL, AIR-CORE
1-422-009-13 COIL, AIR-CORE
1-414-857-11 INDUCTOR
100uH
< TRANSISTOR >
Q102
Q202
Q301
Q302
Q303
8-729-107-43
8-729-107-43
8-729-037-16
8-729-036-58
8-729-142-46
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SC3624-L18
2SC3624-L18
KRA103M-AT
KRC102M-AT
2SC2001-LK
Q304
Q305
Q306
Q307
Q308
8-729-142-46
8-729-801-93
8-729-037-03
8-729-036-58
8-729-037-13
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SC2001-LK
2SD1387-3
KTA1266GR-AT
KRC102M-AT
KTA1271Y
Q309
Q310
Q311
Q312
Q313
8-729-054-16
8-729-037-13
8-729-054-16
8-729-040-76
8-729-038-67
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
KRC402-RTK
KTA1271Y
KRC402-RTK
KTA1273-Y-AT
KRC102S
Q314
Q315
Q316
8-729-016-42 TRANSISTOR
8-729-040-76 TRANSISTOR
8-729-016-42 TRANSISTOR
Q317
Q318
8-729-038-54 TRANSISTOR
8-729-038-67 TRANSISTOR
KTC3199GR-TP
KTA1273-Y-AT (US, AEP, AR)
KTC3199GR-TP
(US, AEP, AR)
KRA102S
KRC102S
Q319
Q320
Q321
Q322
Q323
8-729-040-76
8-729-038-67
8-729-036-58
8-729-037-13
8-729-038-67
KTA1273-Y-AT
KRC102S
KRC102M-AT
KTA1271Y
KRC102S
Q324
8-729-028-54 TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
KTC3205 (US, AEP, AR)
< RESISTOR >
R101
R102
R103
R104
R105
1-216-821-11
1-216-841-11
1-216-830-11
1-216-833-11
1-216-825-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
47K
5.6K
10K
2.2K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R106
R107
R108
R109
R110
1-216-841-11
1-216-845-11
1-216-829-11
1-216-851-11
1-216-853-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
100K
4.7K
330K
470K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R111
R112
R113
R114
R118
1-216-812-11
1-216-830-11
1-216-847-11
1-216-827-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
180
5.6K
150K
3.3K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R120
1-216-841-11 METAL CHIP
47K
5%
R122
1-260-076-11 CARBON
10
R123
R124
R126
1-216-821-11 METAL CHIP
1-216-845-11 METAL CHIP
1-249-429-11 CARBON
1K
100K
10K
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
1/10W
(US, AEP, AR)
5%
1/2W
(AEP, KR)
5%
1/10W
5%
1/10W
5%
1/4W
Ref. No.
Part No.
Description
R127
R128
R201
R202
R203
1-216-821-11
1-216-829-11
1-216-821-11
1-216-841-11
1-216-830-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
4.7K
1K
47K
5.6K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R204
R205
R206
R207
R208
1-216-833-11
1-216-825-11
1-216-841-11
1-216-845-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
2.2K
47K
100K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R209
R210
R211
R212
R213
1-216-851-11
1-216-853-11
1-216-812-11
1-216-830-11
1-216-847-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
330K
470K
180
5.6K
150K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R214
R218
R220
1-216-827-11 METAL CHIP
1-216-829-11 METAL CHIP
1-216-841-11 METAL CHIP
3.3K
4.7K
47K
5%
5%
5%
R222
1-260-076-11 CARBON
10
R223
1-216-821-11 METAL CHIP
1K
1/10W
1/10W
1/10W
(US, AEP, AR)
5%
1/2W
(AEP, KR)
5%
1/10W
R224
R226
R227
R228
R301
1-216-845-11
1-249-429-11
1-216-821-11
1-216-829-11
1-216-829-11
METAL CHIP
CARBON
METAL CHIP
METAL CHIP
METAL CHIP
100K
10K
1K
4.7K
4.7K
5%
5%
5%
5%
5%
1/10W
1/4W
1/10W
1/10W
1/10W
0 R302
0 R303
R304
R305
R306
1-212-851-00
1-212-851-00
1-216-836-11
1-216-836-11
1-216-825-11
FUSIBLE
FUSIBLE
METAL CHIP
METAL CHIP
METAL CHIP
5.6
5.6
18K
18K
2.2K
5%
5%
5%
5%
5%
1/4W F
1/4W F
1/10W
1/10W
1/10W
R307
R308
R309
R310
R311
1-218-867-11
1-216-837-11
1-216-825-11
1-216-833-11
1-216-841-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
6.8K
22K
2.2K
10K
47K
0.5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R312
R314
R315
R318
R319
1-216-821-11
1-216-841-11
1-216-821-11
1-249-429-11
1-216-837-11
METAL CHIP
METAL CHIP
METAL CHIP
CARBON
METAL CHIP
1K
47K
1K
10K
22K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/4W
1/10W
R320
R321
R322
R323
R324
1-216-841-11
1-216-829-11
1-216-829-11
1-216-829-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
4.7K
4.7K
4.7K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R325
R326
R327
1-249-429-11 CARBON
1-216-845-11 METAL CHIP
1-216-825-11 METAL CHIP
10K
100K
2.2K
5%
5%
5%
R328
1-216-833-11 METAL CHIP
10K
R329
1-216-845-11 METAL CHIP
100K
R330
R331
R332
R333
1-216-813-11
1-216-833-11
1-216-829-11
1-216-837-11
220
10K
4.7K
22K
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
Remark
1/4W
1/10W
1/10W
(US, AEP, AR)
5%
1/10W
(US, AEP, AR)
5%
1/10W
(US, AEP, AR)
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
65
HCD-GPX6/GPX7
MAIN
Ref. No.
Part No.
Description
Remark
R334
1-216-841-11 METAL CHIP
47K
5%
1/10W
R335
R339
R340
R341
R342
1-249-429-11
1-216-841-11
1-216-841-11
1-216-841-11
1-216-841-11
CARBON
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
47K
47K
47K
47K
5%
5%
5%
5%
5%
1/4W
1/10W
1/10W
1/10W
1/10W
R350
R358
R359
R360
R361
1-249-425-11
1-216-841-11
1-216-841-11
1-216-841-11
1-249-429-11
CARBON
METAL CHIP
METAL CHIP
METAL CHIP
CARBON
4.7K
47K
47K
47K
10K
5%
5%
5%
5%
5%
1/4W
1/10W
1/10W
1/10W
1/4W
R362
R363
R366
R366
1-249-429-11
1-216-833-11
1-216-864-11
1-249-419-11
CARBON
METAL CHIP
SHORT CHIP
CARBON
10K
5%
10K
5%
0 (HK, SP, KR)
1.5K
5%
1/4W
1/10W
R366
1-249-425-11 CARBON
4.7K
5%
R367
1-216-821-11 METAL CHIP
1K
5%
R367
1-216-825-11 METAL CHIP
2.2K
5%
R367
1-216-829-11 METAL CHIP
4.7K
5%
R367
R368
1-216-864-11 SHORT CHIP
1-247-843-11 CARBON
0 (AEP)
3.3K
5%
1/4W
R369
R370
R372
R373
R374
1-216-827-11
1-216-827-11
1-249-437-11
1-249-437-11
1-216-841-11
METAL CHIP
METAL CHIP
CARBON
CARBON
METAL CHIP
3.3K
3.3K
47K
47K
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/4W
1/4W
1/10W
R375
R377
1-216-821-11 METAL CHIP
1-216-833-11 METAL CHIP
1K
10K
R378
1-216-833-11 METAL CHIP
10K
R379
R381
1-216-833-11 METAL CHIP
1-216-841-11 METAL CHIP
10K
47K
5%
1/10W
5%
1/10W
(EXCEPT AEP)
5%
1/10W
(EXCEPT AEP)
5%
1/10W
5%
1/10W
R382
R390
R391
R393
R394
1-216-821-11
1-216-841-11
1-216-841-11
1-216-841-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
47K
47K
47K
1K
5%
5%
5%
5%
5%
R395
R396
R397
1-216-821-11 METAL CHIP
1-216-839-11 METAL CHIP
1-216-817-11 METAL CHIP
1K
33K
470
5%
5%
5%
R404
R405
1-216-833-11 METAL CHIP
1-216-809-11 METAL CHIP
10K
100
R406
R409
R411
R412
R413
1-216-809-11
1-216-833-11
1-216-821-11
1-216-821-11
1-216-864-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
100
10K
1K
1K
0
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
R417
R418
R419
R420
R422
1-216-833-11
1-247-807-31
1-247-807-31
1-216-841-11
1-216-809-11
METAL CHIP
CARBON
CARBON
METAL CHIP
METAL CHIP
10K
100
100
47K
100
5%
5%
5%
5%
5%
1/10W
1/4W
1/4W
1/10W
1/10W
1/4W
(AUS)
1/4W
(US, AR)
1/10W
(AR)
1/10W
(US)
1/10W
(AUS)
1/10W
1/10W
1/10W
1/10W
1/10W
1/10W
1/10W
1/10W
(US, AEP, AR)
5%
1/10W
5%
1/10W
Ref. No.
Part No.
Description
R423
R424
R425
R426
R427
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
Remark
R428
R432
R433
R434
R435
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R436
R437
R438
R439
R440
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R441
R442
R443
R453
R455
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R457
R458
R459
R460
R461
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R463
R465
R468
R469
R472
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R474
R475
R482
R484
R489
1-216-857-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-864-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
1M
100
100
100
0
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
R490
R491
R494
R495
R496
1-216-864-11
1-216-864-11
1-247-807-31
1-247-807-31
1-249-429-11
SHORT CHIP
SHORT CHIP
CARBON
CARBON
CARBON
0
0
100
100
10K
5%
5%
5%
1/4W
1/4W
1/4W
< VARIABLE RESISTOR >
RV101
RV201
1-241-768-11 RES, ADJ CERMET
1-241-768-11 RES, ADJ CERMET
220K
220K
< RELAY >
RY301
1-515-920-11 RELAY (24V)
< TRANSFORMER >
T101
T201
T301
1-419-080-21 COIL
1-419-080-21 COIL
1-423-980-11 TRANSFORMER, BIAS OSCILLATION
< TERMINAL >
66
TM301
1-536-708-81 TERMINAL BOARD, PUSH (4P)
(SPEAKER IMPEDANCE USE 6-16Ω)
HCD-GPX6/GPX7
MAIN
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
PANEL (1)
Description
Remark
< IC >
< VIBRATOR >
X301
1-760-252-12 VIBRATOR, CRYSTAL (32.768kHz)
X302
1-781-107-21 VIBRATOR, CERAMIC (16MHz)
************************************************************
IC801
IC802
8-759-643-83 IC uPD16315GB-3BS
6-600-174-01 IC RPM7240-H4
< TRANSISTOR >
A-4750-228-A PANEL (1) BOARD, COMPLETE
*************************
4-249-151-01 HOLDER, FL TUBE
4-249-984-01 FILTER (FL TUBE)
Q801
Q802
Q803
Q804
Q805
8-729-038-67
8-729-038-67
8-729-038-67
8-729-038-67
8-729-037-03
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
KRC102S
KRC102S
KRC102S
KRC102S
KTA1266GR-AT
Q806
Q807
Q808
8-729-037-03 TRANSISTOR
8-729-037-03 TRANSISTOR
8-729-037-03 TRANSISTOR
KTA1266GR-AT
KTA1266GR-AT
KTA1266GR-AT
< CAPACITOR >
C804
C805
C806
C807
C808
1-162-970-11
1-126-964-11
1-162-970-11
1-162-970-11
1-162-970-11
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.01uF
10uF
0.01uF
0.01uF
0.01uF
10%
20%
10%
10%
10%
25V
50V
25V
25V
25V
C809
C810
C811
C820
C821
1-162-970-11
1-162-970-11
1-162-970-11
1-162-960-11
1-162-960-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.01uF
0.01uF
0.01uF
220PF
220PF
10%
10%
10%
10%
10%
25V
25V
25V
50V
50V
C822
C823
C824
C825
C826
1-162-960-11
1-162-960-11
1-162-960-11
1-162-960-11
1-162-960-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
220PF
220PF
220PF
220PF
220PF
10%
10%
10%
10%
10%
50V
50V
50V
50V
50V
C827
C828
C829
C830
C831
1-162-960-11
1-162-960-11
1-162-960-11
1-162-960-11
1-162-960-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
220PF
220PF
220PF
220PF
220PF
10%
10%
10%
10%
10%
50V
50V
50V
50V
50V
C832
C833
C834
C835
C836
1-126-964-11
1-107-826-11
1-162-971-11
1-162-927-11
1-162-971-11
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
10uF
0.1uF
0.001uF
100PF
0.001uF
20%
10%
10%
5%
10%
50V
16V
50V
50V
50V
C837
C838
C839
C840
C841
1-107-826-11
1-162-960-11
1-162-974-11
1-126-382-11
1-126-796-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT
ELECT
0.1uF
220PF
0.01uF
100uF
22uF
10%
10%
20%
20%
16V
50V
50V
16V
50V
C842
1-162-968-11 CERAMIC CHIP
0.0047uF 10%
50V
< CONNECTOR >
CN801
< RESISTOR >
R801
R802
R803
R804
R805
1-216-813-11
1-216-815-11
1-216-817-11
1-216-819-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
220
330
470
680
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R806
R807
R811
R812
R813
1-216-823-11
1-216-825-11
1-216-813-11
1-216-815-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1.5K
2.2K
220
330
470
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R814
R815
R816
R817
R818
1-216-819-11
1-216-821-11
1-216-823-11
1-216-825-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
680
1K
1.5K
2.2K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R819
R830
R831
R832
R835
1-216-833-11
1-216-806-11
1-216-811-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
56
150
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R841
R842
R845
R846
R847
1-216-809-11
1-216-811-11
1-216-864-11
1-216-845-11
1-216-845-11
METAL CHIP
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
100
150
0
100K
100K
5%
5%
1/10W
1/10W
5%
5%
1/10W
1/10W
R848
R849
R850
R851
R852
1-216-844-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
82K
100
100
100
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R853
R854
R855
R856
R857
1-216-829-11
1-216-829-11
1-216-829-11
1-249-393-11
1-216-845-11
METAL CHIP
METAL CHIP
METAL CHIP
CARBON
METAL CHIP
4.7K
4.7K
4.7K
10
100K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/4W
1/10W
R858
R859
R860
R861
R862
1-216-833-11
1-216-809-11
1-216-809-11
1-216-864-11
1-216-864-11
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
SHORT CHIP
10K
100
100
0
0
5%
5%
5%
1/10W
1/10W
1/10W
1-568-838-11 CONNECTOR, FFC 21P
< DIODE >
D802
D803
D804
D805
D806
8-719-063-91
8-719-063-91
8-719-063-93
8-719-982-26
8-719-109-85
LED SLR325DC-P-T32 (BAND, TUNER)
LED SLR325DC-P-T32 (n N TAPE)
LED SLR325VC-N-T32 (I/1)
DIODE MTZJ-33B
DIODE RD5.1ESB2
D810
6-500-522-01 DIODE 10EDB40-TA1B2
< FLUORESCENT INDICATOR TUBE >
FL701
1-518-965-11 INDICATOR TUBE, FLUORESCENT
67
HCD-GPX6/GPX7
PANEL (1)
Ref. No.
Part No.
PANEL (2)
POWER
Description
Remark
< SWITCH >
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
SWITCH, KEYBOARD (I/1)
SWITCH, KEYBOARD (m)
SWITCH, KEYBOARD (M)
SWITCH, KEYBOARD (n N TAPE)
SWITCH, KEYBOARD (x (TAPE))
S706
S707
S708
S709
S710
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
SWITCH, KEYBOARD (z REC, PAUSE/START)
SWITCH, KEYBOARD (CD SYNCHRO)
SWITCH, KEYBOARD (DIRECTION)
SWITCH, KEYBOARD (DISPLAY)
SWITCH, KEYBOARD (FUNCTION)
S711
S712
S713
S714
S715
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
SWITCH, KEYBOARD (FM MODE)
SWITCH, KEYBOARD (TUNER MEMORY)
SWITCH, KEYBOARD (TUNING −)
SWITCH, KEYBOARD (TUNING +)
SWITCH, KEYBOARD (BAND, TUNER)
S716
1-762-875-21 SWITCH, KEYBOARD (TUNING MODE)
S717
1-762-875-21 SWITCH, KEYBOARD (DSGX)
S801
1-418-859-21 ENCODER, ROTARY (BASS)
S802
1-418-859-21 ENCODER, ROTARY (TREBLE)
S803
1-476-730-11 ENCODER, ROTARY (VOLUME)
************************************************************
A-4750-229-A PANEL (2) BOARD, COMPLETE
*************************
< CAPACITOR >
1-162-971-11 CERAMIC CHIP
1-162-971-11 CERAMIC CHIP
0.001uF
0.001uF
10%
10%
Part No.
Description
Remark
S724
1-762-875-21 SWITCH, KEYBOARD (NX CD)
S725
1-762-875-21 SWITCH, KEYBOARD (x (CD))
S726
1-762-875-21 SWITCH, KEYBOARD (A)
************************************************************
S701
S702
S703
S704
S705
C136
C236
Ref. No.
50V
50V
A-1052-488-A
A-1059-498-A
A-1059-548-A
A-1059-564-A
A-1061-979-A
POWER BOARD, COMPLETE (US)
POWER BOARD, COMPLETE (HK, SP)
POWER BOARD, COMPLETE (KR)
POWER BOARD, COMPLETE (AUS)
POWER BOARD, COMPLETE (AR)
A-4750-219-A POWER BOARD, COMPLETE (AEP)
***********************
1-533-233-31 FUSE HOLDER
4-812-134-11 RIVET (DIA. 3.5), NYLON
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
< CAPACITOR >
C901
C902
C903
C904
C905
1-126-935-11
1-126-944-11
1-126-935-11
1-126-935-11
1-126-944-11
ELECT
ELECT
ELECT
ELECT
ELECT
470uF
3300uF
470uF
470uF
3300uF
20%
20%
20%
20%
20%
16V
25V
16V
16V
25V
C907
C909
C912
C913
C914
1-130-495-00
1-130-495-00
1-126-969-11
1-130-495-00
1-130-495-00
MYLAR
MYLAR
ELECT
MYLAR
MYLAR
0.1uF
0.1uF
220uF
0.1uF
0.1uF
5%
5%
20%
5%
5%
50V
50V
50V
50V
50V
C915
1-126-964-11 ELECT
10uF
20%
50V
< CONNECTOR >
< LED >
D801
* CN901
CN903
8-719-063-91 LED SLR325DC-P-T32 (NX CD)
1-564-527-11 PLUG, CONNECTOR 12P
1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P
< DIODE >
< FERRITE BEAD >
FB121
FB221
1-216-864-11 SHORT CHIP
1-216-864-11 SHORT CHIP
0
0
< JACK >
J321
D901
D901
D901
D902
D903
6-500-385-01
8-719-500-56
8-719-500-60
8-719-063-79
8-719-063-79
DIODE
DIODE
DIODE
DIODE
DIODE
D3SBA20-4100 (AUS)
D3SBA20 (US, HK, SP, KR)
D5SBA20 (AEP, AR)
1N4002B
1N4002B
D904
D905
D906
D907
D908
8-719-063-79
8-719-063-79
8-719-063-79
8-719-063-79
8-719-063-79
DIODE
DIODE
DIODE
DIODE
DIODE
1N4002B
1N4002B
1N4002B
1N4002B
1N4002B
D909
D910
D910
D911
D912
8-719-063-79
6-500-522-01
6-500-522-11
8-719-991-33
8-719-991-33
DIODE
DIODE
DIODE
DIODE
DIODE
1N4002B
10EDB40-TA1B2 (EXCEPT AUS)
10EDB40-TA2B5 (AUS)
1SS133T-77
1SS133T-77
D913
8-719-991-33 DIODE 1SS133T-77
1-764-106-21 JACK (PHONES)
< RESISTOR >
R821
R822
R823
R824
R825
1-216-813-11
1-216-815-11
1-216-817-11
1-216-819-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
R826
R827
R828
1-216-823-11 METAL CHIP
1-216-825-11 METAL CHIP
1-216-829-11 METAL CHIP
220
330
470
680
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
1.5K
2.2K
4.7K
5%
5%
5%
1/10W
1/10W
1/10W
< SWITCH >
< IC >
S718
S719
S720
S721
S722
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
S723
1-762-875-21 SWITCH, KEYBOARD (M >)
68
SWITCH, KEYBOARD (PLAY MODE)
SWITCH, KEYBOARD (REPEAT)
SWITCH, KEYBOARD (ALBUM −)
SWITCH, KEYBOARD (ALBUM +)
SWITCH, KEYBOARD (. m)
IC901
IC902
IC903
8-759-231-57 IC TA7810S
8-759-071-48 IC TA7807S
6-701-760-01 IC uPC3504AHF
HCD-GPX6/GPX7
POWER
Ref. No.
Part No.
Description
Remark
< RESISTOR >
R901
R902
0 R903
0 R904
0 R905
1-249-417-11
1-249-417-11
1-219-121-11
1-219-121-11
1-202-973-61
0 R906
R909
CARBON
CARBON
FUSIBLE
FUSIBLE
FUSIBLE
Ref. No.
Part No.
Description
Remark
ACCESSORIES
************
1K
1K
0.22
0.22
3.3
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W F
1/4W F
1/4W F
1-219-237-51 SOLID
3.3M
20%
1-249-421-11 CARBON
2.2K
5%
1/2W
(US)
1/4W
1-569-008-32 ADAPTOR, CONVERSION (SP)
< RELAY >
0 RY901
1-755-324-11 RELAY
< SWITCH >
0 S901
1-771-291-31 SWITCH, POWER (VOLTAGE SELECTOR)
(HK, SP)
************************************************************
MISCELLANEOUS
**************
108
204
0 206
0 206
0 206
1-796-351-41 MECHANISM, SIGNAL CASSETTE
(CMAL1Z234A)
1-500-386-11 FILTER, CLAMP (FERRITE CORE)
1-769-079-23 CORD, POWER (KR)
1-769-744-52 CORD, POWER (HK, SP, AEP)
1-775-790-12 CORD, POWER (AUS)
0 206
0 206
208
209
209
1-783-531-22
1-829-387-11
1-468-738-11
1-693-625-11
1-693-626-11
CORD, POWER (US)
CORD, POWER (AR)
REGULATOR, SWITCHING
TUNER (FM/AM) (US)
TUNER (FM/AM) (AEP)
209
209
462
0 657
658
1-693-628-11
1-693-629-11
1-452-925-21
8-820-244-11
1-827-992-11
TUNER (FM/AM) (HK, SP, AUS, AR)
TUNER (FM/AM) (KR)
MAGNET ASSY
OPTICAL PICK-UP KSM-215DCP/C2NP
WIRE (FLAT TYPE) (16 CORE)
0 F901
1-533-451-12 FUSE, GLASS TUBE (DIA. 5) (3.15A/125V)
0 F901
0 F901
0 F902
0 F902
0 F902
0 F903
M301
M701
S101
(US)
1-533-470-12 FUSE, GLASS TUBE (DIA. 5) (T3.15A/250V)
(HK, SP, KR, AUS)
1-533-471-12 FUSE, GLASS TUBE (DIA. 5) (T4A/250V)
(AEP, AR)
1-533-451-12 FUSE, GLASS TUBE (DIA. 5) (3.15A/125V)
(US)
1-533-470-12 FUSE, GLASS TUBE (DIA. 5) (T3.15A/250V)
(HK, SP, KR, AUS)
1-533-471-12 FUSE, GLASS TUBE (DIA. 5) (T4A/250V)
(AEP, AR)
1-533-467-12 FUSE, GLASS TUBE (DIA. 5) (T1.6A/250V)
(HK, SP)
1-787-103-11 FAN, DC (US, AEP, AR)
X-2021-530-1 MOTOR (PULLEY) ASSY (LOADING)
1-771-853-11 SWITCH, DETECTION (LIMIT)
0 T901
1-443-197-11 TRANSFORMER, POWER (AEP, AR)
0 T901
1-443-204-11 TRANSFORMER, POWER (US)
0 T901
1-443-205-11 TRANSFORMER, POWER (HK, SP, KR, AUS)
**********************************************************************
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
69
HCD-GPX6/GPX7
REVISION HISTORY
Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
page.
Ver.
1.0
Date
2004.04
Description of Revision
New