Pioneer CD-V61FM User manual
PIONEER CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
PIONEER EUROPE NV Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER CORPORATION 2002 K-ZZA. JULY 2002 Printed in Japan
ORDER NO.
CRT2873
FM MODULATOR
CD-V61FM E
Service
Manual
CD-V61FM/E
CONTENTS
1. SPECIFICATIONS........................................................3
2. EXPLODED VIEWS AND PARTS LIST.......................4
3. SCHEMATIC DIAGRAM .............................................6
4. PCB CONNECTION DIAGRAM ..................................8
5. ELECTRICAL PARTS LIST ........................................10
6. ADJUSTMENT..........................................................12
7. GENERAL INFORMATION .......................................15
7.1 IC ........................................................................15
8. OPERATIONS............................................................15
For details, refer to "Important symbols for good services".
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.
When you find the procedures bearing any of the symbols, be sure to fulfill them:
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable.
In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,
proper cleaning should be performed to restore their performances.
5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying
glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the
prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed
ones should be used.
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or
the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and
should keep the safety during servicing by following the safety instructions described in this manual.
SAFETY INFORMATION
CAUTION
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.
Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair
complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so
and refer the repair to a qualified service technician.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of
California to cause cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 - Proposition 65
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TEL 13942296513 QQ 376315150 892498299
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CD-V61FM/E
Power source ....................... 14.4 V DC (10.8 – 15.1 V allowable)
Max. current consumption ............................................... 200 mA
Backup current ....................................................................... 0 mA
Weight .................................................................................... 220 g
Dimensions ...................................... 89 (W) ×25 (H) ×64 (D) mm
FM modulator usable frequency .... 88.1/88.3/88.5/88.7/88.9/89.1
/89.3/89.5/89.7/89.9 MHz
Note:
Specifications and the design are subject to possible
modification without notice due to improvements.
1. SPECIFICATIONS
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
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2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
* 1 Polyethylene Bag CEG1023
2 Cord Assy CZD5356
3 Cord CZD5357
4 Air Cushioned Bag CZE3074
5 Carton CZH5160
6 Contain Box CZH5161
7 Magic Tape(Rough) CZN5443
8 Magic Tape(Soft) CZN5444
9 Owner’s Manual CZR3094
(English, Spanish, German, French, Italian,
Dutch, Traditional chinese)
Mark No. Description Part No. Mark No. Description Part No.
-PACKING SECTION PARTS LIST
NOTE:
-Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List.
-Screws adjacent to ∇mark on the product are used for disassembly.
-For the applying amount of lubricants or glue, follow the instructions in this manual.
( In the case of no amount instructions, apply as you think it appropriate.)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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CD-V61FM/E
2.2 EXTERIOR
1 Modulator CZX5028
2 Screw BSZ30P050FMC
3 Antenna Cord CZD5358
4 Antenna Cord CZD5359
5 Chassis CZN5448
6 Holder CZN5449
7 Terminal(EP1) CKF1064
8 Connector(CN403) CKM1077
9 Antenna Jack(CN491) CKX1010
10 Antenna Jack(CN492) CKX1010
11 Pin Jack(J751) CZK3065
12 Screw PPZ26P080S-
13 Top Case Assy CZX5039
14 Screw ISS30P060FMC
15 Screw PMZ30P080FNN
Mark No. Description Part No. Mark No. Description Part No.
-EXTERIOR SECTION PARTS LIST
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TEL 13942296513 QQ 376315150 892498299
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6
1mH
PRE-EMPHASIS SELECTOR
CZS3051
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3. SCHEMATIC DIAGRAM
3.1 PCB UNIT
Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS
LIST”.
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TEL 13942296513 QQ 376315150 892498299
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7
MODULATOR
LEVEL
ROTARY
SWITCH CZS3050
CZS3050
FREQUENCY SWITCHING
ROTARY SWITCH
PIC16C505T-04/SL
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CD-V61FM/E A
APCB UNIT
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TEL 13942296513 QQ 376315150 892498299
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A
APCB UNIT SIDE A
FREQUENCY SWITCHING
ROTARY SWITCH
MODULATOR LEVEL
ROTARY SWITCH
PRE-EMPHASIS
SELECTOR
IC, Q
IC402
IC401
IC403
IC404
IC751
ADJ
L471
VR405
VR408
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CD-V61FM/E
NOTE FOR PCB DIA-
GRAMS
1. The parts mounted on
this PCB include all
necessary parts for
several destination.
For further informa-
tion for respective
destinations, be sure
to check with the
schematic diagram.
2. Viewpoint of PCB dia-
grams
Capacitor
Connector
P.C.Board Chip Part
SIDE A
SIDE B
4. PCB CONNECTION DIAGRAM
4.1 PCB UNIT
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TEL 13942296513 QQ 376315150 892498299
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R 353 RS1/16S104J
R 354 RS1/16S104J
R 401 RS1/16S184J
R 402 RS1/16S184J
R 403 RS1/16S223J
R 404 RS1/16S223J
R 405 RS1/16S273J
R 406 RS1/16S621J
R 407 RS1/16S621J
R 408 RS1/16S223J
R 409 RS1/16S473J
R 410 RS1/16S101J
R 411 RS1/16S101J
R 413 RS1/16S563J
R 416 RS1/16S563J
R 417 RS1/16S104J
R 418 RS1/16S104J
R 419 RS1/16S102J
R 420 RS1/16S824J
R 424 RS1/16S222J
R 425 RS1/16S102J
R 428 RS1/16S391J
R 429 RS1/16S820J
R 430 RS1/16S330J
R 431 RS1/16S182J
R 432 RS1/16S820J
R 444 RS1/16S103J
R 447 RS1/16S102J
R 448 RS1/16S103J
R 449 RS1/16S103J
R 451 RS1/16S681J
R 466 RS1/16S103J
R 471 RS1/16S103J
R 472 RS1/16S560J
R 473 RS1/16S101J
R 474 RS1/16S101J
R 475 RS1/16S101J
R 491 RS1/16S472J
R 492 RS1/16S103J
R 601 RS1/16S472J
R 602 RS1/16S472J
R 603 RS1/16S472J
R 604 RS1/16S472J
R 605 RS1/16S472J
R 606 RS1/16S472J
R 607 RS1/16S472J
R 608 RS1/16S472J
R 751 RS1/16S101J
R 752 RS1/16S223J
R 753 RS1/16S102J
R 754 RS1/16S102J
R 755 RS1/16S223J
R 756 RS1/16S101J
5. ELECTRICAL PARTS LIST
NOTE:
-Parts whose parts numbers are omitted are subject to being not supplied.
-The part numbers shown below indicate chip components.
Chip Resistor
RS1/_S___J,RS1/__S___J
Chip Capacitor (except for CQS.....)
CKS....., CCS....., CSZS.....
Unit Number : CZX5029
Unit Name : PCB Unit
MISCELLANEOUS
IC 401 IC BH1414K
IC 402 IC NJM062V
IC 403 IC TC4W66FU
IC 404 IC TC4W66FU
IC 601 IC PIC16C505T-04/SL
IC 751 IC TA2050F
Q 181 Transistor 2SB1260
Q 182 Transistor 2SD1664
Q 351 Transistor DTC323TK
Q 352 Transistor DTC323TK
Q 353 Transistor DTA114EK
Q 451 Transistor 2SD1664
Q 491 Transistor 2SC4081
D 181 Diode 1SR154-400
D 182 Diode UDZS10(B)
D 401 Diode MA338
D 402 Diode 1SS380
D 403 Diode 1SS380
D 404 Diode 1SS380
D 405 Diode 1SS380
D 451 Diode UDZS5R6(B)
D 471 Diode MA153
D 491 Diode 1SS355
D 750 Diode UDZS5R6(B)
D 751 Diode UDZS5R6(B)
D 752 Diode UDZS5R6(B)
D 753 Diode UDZS5R6(B)
L 181 Choke Coil 1mH CZT3095
L 401 Coil CZT3096
L 402 Coil CZT3096
L 403 Coil CZT3097
L 404 Coil CZT3096
L 405 Coil CZT3096
L 471 Variable Coil CZT3098
RY 491 Relay CZS3049
X 451 Crystal Resonator 7.6MHz CZS3052
SW 401 Switch(FREQUENCY SWITCHING) CZS3050
SW 402 Switch(MODULATOR LEVEL) CZS3050
SW 403 Slide Switch(PRE-EMPHASIS SELECTOR) CZS3051
VR 405 Semi-fixed 1kΩ(B) CCP1442
VR 408 Semi-fixed 22kΩ(B) CCP1450
RESISTORS
R 181 RS1/10S153J
R 182 RS1/10S152J
R 183 RS1/10S681J
R 351 RS1/16S102J
R 352 RS1/16S102J
=====Circuit Symbol and No.===Part Name Part No.
--- ------ ------------------------------------------ -------------------------
=====Circuit Symbol and No.===Part Name Part No.
--- ------ ------------------------------------------ -------------------------
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CD-V61FM/E
CAPACITORS
C 181 1000µF/25V CZC5168
C 182 CKSRYB103K50
C 183 CKSRYB103K50
C 184 CEV101M16
C 185 CEV101M16
C 351 CKSRYB105K10
C 352 CKSRYB105K10
C 401 CKSRYB104K16
C 402 CKSRYB104K16
C 403 CCSRCH331J50
C 404 CCSRCH331J50
C 405 CKSRYB103K50
C 406 CKSRYB103K50
C 407 CKSRYB103K50
C 408 CKSRYB103K50
C 409 CKSRYB103K50
C 410 CKSRYB103K50
C 411 CKSRYB103K50
C 412 CKSRYB103K50
C 413 CKSRYB103K50
C 414 CKSRYB103K50
C 415 CKSRYB105K10
C 416 CKSRYB105K10
C 417 CKSRYB103K50
C 418 CEV101M16
C 419 CKSRYB103K50
C 420 CCSRCH220J50
C 421 CCSRCH220J50
C 422 CKSRYB105K10
C 423 CKSRYB474K10
C 424 CCSRCH331J50
C 425 CSZS100M10
C 426 CKSRYB103K50
C 427 CEV4R7M35
C 429 CKSRYB474K10
C 430 CCSRCH471J50
C 431 CCSRCH820J50
C 433 CCSRCH150J50
C 434 CCSRCH330J50
C 435 CCSRCH180J50
C 436 CCSRCH271J50
C 437 CKSRYB103K50
C 438 CKSQYB105K16
C 439 CKSRYB103K50
C 440 CKSRYB103K50
C 441 CCSRCH101J50
C 442 CCSRCH680J50
C 443 CCSRCH121J50
C 444 CCSRCH121J50
C 445 CCSRCH221J50
C 446 CCSRCH221J50
C 447 CKSQYB154K25
C 448 CKSQYB154K25
C 451 CKSRYB105K10
C 452 CKSRYB103K50
C 453 CEV101M16
C 455 CKSRYB103K50
C 456 CEV101M16
C 457 CKSRYB104K16
C 458 CKSRYB104K16
C 462 CKSRYB103K50
C 463 CKSRYB103K50
C 471 CKSRYB103K50
C 472 CKSRYB472K50
C 473 CKSRYB103K50
C 491 CEV101M16
C 761 CEV1R0M50
C 762 CEV1R0M50
C 763 CEV100M16
C 764 CEV220M16
C 765 CEV1R0M50
C 766 CEV1R0M50
=====Circuit Symbol and No.===Part Name Part No.
--- ------ ------------------------------------------ -------------------------
=====Circuit Symbol and No.===Part Name Part No.
--- ------ ------------------------------------------ -------------------------
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TEL 13942296513 QQ 376315150 892498299
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6. ADJUSTMENT
-ADJUSTMENT POINT, TEST POINT
VR405
L471
VR408
IC401
TP402
TP492
TP183
TP451
TP752 TP751
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TEL 13942296513 QQ 376315150 892498299
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CD-V61FM/E
Digital multi-
meter
No. Item Mode Input signals (input test pin, standard,
or other measuring conditions)
Output signals (measuring test pin,
waveforms)
Measuring
devices
Standard
(or other notes)
Parts to
adjust
Modulator adjust-
ment and inspection
1 Preparation for
adjustment and
inspection
400Hz, 1Vrms, SIN audio input to J751, TP751,
TP752
Modulator PWSW ON
Frequency 89.1MHz(Rotary switch : 5)
Modulator level +6(Rotary switch : 9)
The following adjustments and inspections
are performed in the above mode unless
something is specified.
Also, 1Vrms = 0dB.
2 Check of power
supply voltage
TP183 DC
TP451 DC
9.0 ±1.0V
5.0 ±0.3V
3 Check of input
signals
TP751 SIN
TP752 SIN
Oscilloscope A : 2.8V ±70mV
4 19kHz filter check Audio input L/R, 19kHz, SIN IC401 40PIN
IC401 16PIN
Oscilloscope A : 100mVp-p or
less
5 PLL lock adjustment Audio input OFF TP402 DC Digital multi-
meter
4.0 ±0.2VDC
Frequency
89.1MHz ±10kHz
L471
A
Minimum
2.8V
A
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
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CD-V61FM/E
6 Stereo pilot check Audio input OFF TP492 Stereo
receiver
or
demodulator
Spectrum
analyzer
Stereo
receiver
or
demodulator
Spectrum
analyzer
7.5 ±1.5kHz
(A ; 14.0 ±1.5dB)
value for reference
135 ±10kHz
(A ; 135 ±10kHz)
value for reference
7 Adjustment of
modulation level
Audio input 1Vrms, 400Hz TP492 VR408
8 Adjustment of RF
output level
Audio input OFF TP492
Spectrum
analyzer
or
high-
frequency
electronic
voltmeter +
counter
60 ±3dBµV
75-ohm terminal
Frequency
89.1MHz ±10kHz
VR405
40mVp-p
Value for
reference
19kHz 19kHz
A
AA
No. Item Mode Input signals (input test pin, standard,
or other measuring conditions)
Output signals (measuring test pin,
waveforms)
Measuring
devices
Standard
(or other notes)
Parts to
adjust
Oscilloscope
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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5678
CD-V61FM/E
-Pin Function (PIC16C505T-04/SL)
Pin No. Pin Name I/O Function and Operation
1 VDD Positive supply for logic and I/O pins
2RB5/OSC1/CLKIN I/O Bi-directional I/O port/oscillator crystal input/external clock source input
3RB4/OSC2/CLKOUT I/O Bi-directional I/O port/oscillator crystal output
4RB3/mclr/VPP I Input port/master clear (reset) input/programming voltage input
5 RC5/T0CKI I/O Bi-directional I/O port
6-10 RC4-0 I/O Bi-directional I/O port
11 RB2 I/O Bi-directional I/O port
12 RB1 I/O Bi-directional I/O port/ serial programming clock
13 RB0 I/O Bi-directional I/O port/ serial programming data
14 VSS Ground reference for logic and I/O pins
*PIC16C505T-04/SL
1
7
8
14
8. OPERATIONS
7. GENERAL INFORMATION
7.1 IC
1This product
2Left (White)
3Right (Red)
4Power switch (cable: 2 m)
5Red(ACC)
To electric terminal controlled by ignition switch (12 V DC)
ON/OFF.
Do not connect this lead to power source terminals to
which power is continuously supplied. If the lead is
connected to such terminals, the battery may be drained.
6Fuse holder
7Black (ground)
To vehicle (metal) body.
8Antenna output (1.5 m)
9Antenna input (1.5 m)
0RCA cable (supplied, 6 m)
!To audio outputs
@Car antenna plug
#Car stereo with FM tuner
$Pioneer overhead monitor
%Pioneer source DVD player (stand-alone mode)
^Pioneer TV tuner
&Pioneer DVD player (stand-alone mode)
*Velcro tape
(Floor mat
)Frequency switching rotary switch
•You can switch the FM band frequency received by your car
radio. Set it to a frequency that is not used by an FM radio
broadcast station in your area. If there is interference, use a
standard tip screwdriver or other instrument to turn the
switch clockwise or counterclockwise to select another
frequency.
⁄Modulator level rotary switch
•You can adjust volume level. At the time of purchase, the
switch is set to 4. If you think the volume level is too low to
listen to FM broadcasts on your car radio, use a standard tip
screwdriver or other instrument to turn the switch
clockwise. If you think the volume level is too high or there
is distortion, turn the switch counterclockwise. The higher
the setting number, the higher the volume level.
¤Pre-emphasis selector
•Normally, set the pre-emphasis selector to “2”. (The initial
setting is “2”.)
•If you feel the treble is insufficient, switch the selector to “3”
with the tip of a pen or other pointed instrument to boost
the treble slightly.
•If you feel the treble is too strong and the sound becomes
distorted, either return the selector to “2”or switch it to “1”.
IC's marked by * are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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CD-V61FM/E
Fig. 1 Fig. 2
Fig. 3
Fig. 4
Fig. 5
2
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0
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3
$ %
1
4
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2
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3
$
1
^
4
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&
2
!
0
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#
3
1
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1
(
*
)⁄
1
¤
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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