Pioneer KEH-M2096ZT ES Service Manual
  1. Manuals
  2. Brands
  3. Pioneer Manuals
  4. Cassette Player
  5. KEH-M2096ZT ES
  6. Service manual
Pioneer KEH-M2096ZT ES Service Manual

Pioneer KEH-M2096ZT ES Service Manual

Multi cd control fm/am cassette deck
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Service
Manual
MULTI CD CONTROL FM/AM CASSETTE DECK
KEH-M2096
KEH-M2196
VEHICLE
DESTINATION
CAMRY
MIDDLE EAST
CAMRY
MIDDLE EAST
NOTE:
- The cassette mechanism employed in this model is one of 2L series.
- See the separate manual CX-529 (CRT1507) for the cassette mechanism description.
- Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.
"Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.
CONTENTS
1. SAFETY INFORMATION............................................2
2. EXPLODED VIEWS AND PARTS LIST ......................3
4. PCB CONNECTION DIAGRAM................................22
5. ELECTRICAL PARTS LIST........................................31
6. ADJUSTMENT .........................................................39
PIONEER ELECTRONIC CORPORATION
PIONEER ELECTRONICS SERVICE INC.
PIONEER ELECTRONIC [EUROPE] N.V.
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER ELECTRONIC CORPORATION 1999
TOYOTA
KEH-M2096ZT/ES
ZT
PRODUCED AFTER
PART No.
July 1999
86120-06100
July 1999
86120-06090
P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
ZT
ES
ID No.
P7404
P7405
7. GENERAL INFORMATION.......................................41
7.1 DIAGNOSIS .......................................................41
7.1.1 TEST MODE .............................................41
7.1.3 DISASSEMBLY.........................................46
7.1.4
7.2 PARTS ................................................................48
7.2.1 IC ...............................................................48
7.2.2 DISPLAY ...................................................50
7.3 SYSTEM BLOCK DIAGRAM .............................51
8. OPERATIONS AND SPECIFICATIONS ....................52
K-ZZB. MAY 1999 Printed in Japan
ORDER NO.
CRT2343
ES
PIONEER MODEL No.
KEH-M2096ZT/ES
KEH-M2196ZT/ES
......47

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the KEH-M2096ZT ES and is the answer not in the manual?

Questions and answers

Related Manuals for Pioneer KEH-M2096ZT ES

Summary of Contents for Pioneer KEH-M2096ZT ES

  • Page 1: Table Of Contents

    PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A. PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936 C PIONEER ELECTRONIC CORPORATION 1999 K-ZZB. MAY 1999 Printed in Japan...

  • Page 2: Service Precautions

    KEH-M2096ZT,M2196ZT - Service Precautions 3. When operating with large output power, the heat 1. During disassembly, be sure to turn the power off sink becomes very hot. Be careful not to touch it. since an internal IC might be destroyed when a connector is plugged or unplugged.

  • Page 3: Exploded Views And Parts List

    KEH-M2096ZT,M2196ZT 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING NOTE: - Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List. ∇ mark on the product are used for disassembly. - Screws adjacent to Part No.
  • Page 4 KEH-M2096ZT,M2196ZT 2.2 EXTERIOR...
  • Page 5 KEH-M2096ZT,M2196ZT (1) EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 Screw BMZ26P050FMC 31 Button(CD,AM/FM,TAPE) See Contrast table(2) 2 Screw BMZ26P180FMC 32 Holder CNC8133 3 Screw BMZ30P060FMC 33 Lighting Conductor CNV5647 4 Case CNB2460 34 Lighting Conductor CNV5657 5 Holder...

  • Page 6: Cassette Mechanism Module

    KEH-M2096ZT,M2196ZT 2.2 CASSETTE MECHANISM MODULE...
  • Page 7 KEH-M2096ZT,M2196ZT - CASSETTE MECHANISM MODULE SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 Screw BSZ20P040FMC 31 Gear ENV1347 2 Washer CBF1037 32 Collar ENV1508 3 Washer CBF1038 33 Gear ENV1350 4 Washer CBG1003 34 Flywheel ENV1500 5 Deck Unit EWM1016...

  • Page 8: Block Diagram And Schematic Diagram

    KEH-M2096ZT,M2196ZT 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM...
  • Page 9 KEH-M2096ZT,M2196ZT...

  • Page 10: Overall Connection Diagram(Guide Page)

    KEH-M2096ZT,M2196ZT 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS LIST”. Large size SCH diagram TUNER UNIT Guide page Detailed page ANTENNA JACK 2196ZT ONLY CASSETTE MECHANISM MODULE KEYBOARD UNIT 2096ZT ONLY...
  • Page 11 KEH-M2096ZT,M2196ZT MAIN UNIT FM:0V AM,SW:4.5V TAPE,CD:11.5V : The power supply is shown with the marked box.
  • Page 12 KEH-M2096ZT,M2196ZT...
  • Page 13 KEH-M2096ZT,M2196ZT...
  • Page 14 KEH-M2096ZT,M2196ZT...
  • Page 15 KEH-M2096ZT,M2196ZT...

  • Page 16: Tuner Unit

    KEH-M2096ZT,M2196ZT 3.3 TUNER UNIT - CWE1426 (KEH-M2096ZT/ES) TUNER UNIT PA4023B...
  • Page 17 KEH-M2096ZT,M2196ZT...
  • Page 18 KEH-M2096ZT,M2196ZT - CWE1459 (KEH-M2196ZT/ES) TUNER UNIT...
  • Page 19 KEH-M2096ZT,M2196ZT...
  • Page 20 KEH-M2096ZT,M2196ZT 3.4 CASSETTE MECHANISM MODULE DECK UNIT Rev-L Rev-R Fwd-R Fwd-L...
  • Page 21 KEH-M2096ZT,M2196ZT PCB UNIT EXA1499 EXA1382 REEL PCB SWITCHES: PCB UNIT S1:LOAD SWITCH..EJECT-PLAY S2:70µs SWITCH....ON-OFF The underlined indicates the switch position.

  • Page 22: Pcb Connection Diagram

    KEH-M2096ZT,M2196ZT 4. PCB CONNECTION DIAGRAM 4.1 MAIN UNIT NOTE FOR PCB DIAGRAMS 1. The parts mounted on this PCB Main Antenna Antenna include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic diagram.
  • Page 23 KEH-M2096ZT,M2196ZT SIDE A CN251 CN901...
  • Page 24 KEH-M2096ZT,M2196ZT MAIN UNIT...
  • Page 25 KEH-M2096ZT,M2196ZT SIDE B...
  • Page 26 KEH-M2096ZT,M2196ZT 4.2 TUNER UNIT SIDE A...
  • Page 27 KEH-M2096ZT,M2196ZT SIDE B...

  • Page 28: Keyboard Unit

    KEH-M2096ZT,M2196ZT 4.3 KEYBOARD UNIT SIDE B SIDE A...
  • Page 29 KEH-M2096ZT,M2196ZT 4.4 CASSETTE MECHANISM MODULE SIDE A DECK UNIT IC,Q ADJ VR302 IC351 IC251 HEAD ASSY Q351 Q352 VR301 SIDE B DECK UNIT CN571...
  • Page 30 KEH-M2096ZT,M2196ZT PCB UNIT SIDE A SIDE B PCB UNIT CN253 REEL PCB...

  • Page 31: Electrical Parts List

    KEH-M2096ZT,M2196ZT 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..=====Circuit Symbol and No.===Part Name Part No.
  • Page 32 KEH-M2096ZT,M2196ZT =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- RS1/10S102J RD1/4PU680J RS1/10S102J RS1/10S473J RS1/10S102J (KEH-M2096ZT/ES) RS1/10S473J RS1/10S102J RS1/10S473J RS1/10S153J (KEH-M2196ZT/ES) RS1/10S473J RS1/10S153J RA4C102J RS1/10S471J RA4C102J RS1/10S471J RA4C102J RS1/10S222J RS1/10S681J RS1/10S473J RA3C473J...
  • Page 33 KEH-M2096ZT,M2196ZT =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- CKSQYB102K50 CKSQYB103K50 CEJA1R0M50 CKSQYB221K50 CEAS470M10 CKSQYB221K50 CEAS470M10 CEJA1R0M50 CEAS470M10 CEJA1R0M50 CEAS470M10 CKSYB103K50 CKSQYB104K16 (KEH-M2196ZT/ES) CKSQYB103K50 CEJA470M10 CKSQYB103K50 CEJA1R0M50 CKSQYB103K50 CKSQYB472K50 CKSQYB103K50 CKSQYB472K50...
  • Page 34 KEH-M2096ZT,M2196ZT =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- RESISTORS Semi-fixed 10kΩ(B) CCP1229 Semi-fixed 150kΩ(B) CCP1236 Semi-fixed 68kΩ(B) CCP1234 RS1/16S103J Surge Protector DSP-201M RS1/16S683J RS1/10S472J RESISTORS RS1/10S102J RS1/8S270J RS1/16S223J RS1/16S101J RS1/8S0R0J...
  • Page 35 KEH-M2096ZT,M2196ZT =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- RS1/16S123J CEJA3R3M50 RS1/16S103J CKSRYB102K50 RS1/10S153J CCSRCH100D50 CKSRYB103K25 CAPACITORS CCSRCH100D50 CCSRCH220J50 CKSRYB332K50 CKSRYB222K50 CKSQYB473K16 CCSRCH6R0D50 CKSQYB473K16 CKSRYB222K50 CKSQYB103K25 CKSQYB473K16 CCSRCH120J50 CKSQYB473K16 CCSRCH560J50 CKSQYB104K16...
  • Page 36 KEH-M2096ZT,M2196ZT =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- Inductor LCTB4R7K2125 RS1/16S563J Coil CTC1131 RS1/16S225J Coil CTC1147 RS1/16S222J Ferri-Inductor LAU150K RS1/16S102J Coil CTC1136 RS1/16S471J Inductor LAU3R3K RS1/16S182J Ferri-Inductor LAU4R7K RS1/16S103J Inductor...
  • Page 37 KEH-M2096ZT,M2196ZT =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- CKSQYB104K16 CKSQYB104K16 CKSRYB223K25 CEJAR47M50 CKSRYB103K25 CEJAR33M50 CCSRCH470J50 CKSQYB473K16 CKSQYB223K25 CKSQYB123K25 CKSQYB104K16 CKSQYB393K25 CKSRYB472K50 CCSRCJ3R0C50 CEJA330M10 Unit Number : EWM1016 CKSRYB103K25 Unit Name : Deck Unit...
  • Page 38 KEH-M2096ZT,M2196ZT =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- CKSQYB104K16 CKSQYB104K16 CCSQCH101K50 CKSYB224K25 CKSQYB392K50 CKSQYB103K50 CKSQYB103K50 CKSYB104K50 CKSQYB103K50 CKSQYB334K16 CKSQYB472K50 CKSQYB683K16 Unit Number : Unit Name : PCB Unit Switch(LOAD) ESG1004 Switch(70µS) ESG1004 Photo-Interrupter EGN1005 Unit Number : Unit Name : Reel PCB Photo-Interrupter...

  • Page 39: Adjustment

    KEH-M2096ZT,M2196ZT 6. ADJUSTMENT - Connection Diagram RL– RR– 4kΩ Oscilloscope mV Meter (1) 4kΩ DC Regulated Power Supply +13.2V Antenna Jack (Main) TUNER UNIT (TOP VIEW) Pin26 DC V Meter(3) MAIN UNIT Pin 20 Pin 19 DC V Meter(1) Pin14 T231 Pin13 VR151...
  • Page 40 KEH-M2096ZT,M2196ZT FM ADJUSTMENT NOTE:Before proceeding to further adjustments after switching power ON, let the tuner run for ten minutes to allow the circuits to stabilize. Modulation M : MONO MOD., 400Hz, 30%(22.5kHz Dev.) S : STEREO MOD., 1kHz, L or R=30%(20.25+7.5kHz Dev.) FM SSG Displayed Adjustment...

  • Page 41: General Information

    KEH-M2096ZT,M2196ZT 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 TEST MODE Test mode is to be operated only when AVC-LAN CD changer is connected to this product. - Flow Chart Press the [CD] key three times, while holding down the [1] and [6] keys simultaneously.

  • Page 42: Self-Diagnostic Function

    KEH-M2096ZT,M2196ZT 7.1.2 SELF-DIAGNOSTIC FUNCTION...
  • Page 43 KEH-M2096ZT,M2196ZT...
  • Page 44 KEH-M2096ZT,M2196ZT...
  • Page 45 KEH-M2096ZT,M2196ZT...

  • Page 46: Disassembly

    KEH-M2096ZT,M2196ZT 7.1.3 DISASSEMBLY Remove the Cassette Mechanism Module(not shown) 1. Remove the four screws. 2.Remove the connector and then remove the cassette mechanism module. Remove the Grille Assy(not shown) 1. Disengage the stopper at four locations indicated remove the grille assy. Remove the Heat Sink(Fig.1) Heat Sink Remove the three screws.

  • Page 47: Connector Function Description

    KEH-M2096ZT,M2196ZT 7.1.4 CONNECTOR FUNCTION DESCRIPTION ANTENNA JACK...

  • Page 48: Parts

    KEH-M2096ZT,M2196ZT 7.2 PARTS 7.2.1 IC - Pin Functions(PE5033A) Pin No. Pin Name Format Function and Operation Back light control output Illumination control output Not used AVSS ENC+ Rotary encoder +Data input ENC- Rotary encoder -Data input Not used MUTE System mute output AM/fm AM/FM select output Antenna control output...
  • Page 49 KEH-M2096ZT,M2196ZT Pin No. Pin Name Format Function and Operation 66,67 Not used Power supply Oscillator output Oscillator input Connect to GND Not used TEST/ten Test mode/Test mode enable input AVDD A/D converter analog power supply AVREF2 A/D converter standard voltage A/D input for VOL Signal level input from tuner SD input from tuner...

  • Page 50: Display

    KEH-M2096ZT,M2196ZT 7.2.2 DISPLAY - CAW1522 SEGMENT COMMON...

  • Page 51: System Block Diagram

    KEH-M2096ZT,M2196ZT 7.3 SYSTEM BLOCK DIAGRAM AUDIO SYSTEM FOUR SPEAKERS MAIN UNIT SINGLE-CD CDS-1096ZT/ES MUSIC CD AVC-LAN EXPANSION CONNECTOR...

  • Page 52: Operations And Specifications

    KEH-M2096ZT,M2196ZT 8. OPERATIONS AND SPECIFICATIONS 8.1 OPERATIONS - KEH-M2096ZT/ES Listening to the Radio Band Tuning Fader Bass Treble Balance Power Preset Scan,Preset Scan Volume Listening to the Tape Auto Program Search Eject Fader Bass Treble Balance Program Dolby B NR Blank Skip Repeat Power...

  • Page 53: Listening To The Radio

    KEH-M2096ZT,M2196ZT - KEH-M2196ZT/ES Listening to the Radio Band Tuning Fader Bass Treble Balance Power Preset Scan,Preset Scan Volume Listening to the Tape Auto Program Search Eject Fader Bass Treble Balance Program Dolby B NR Blank Skip Repeat Power Volume Multi-CD Control Track Select CD Select Fast UP/Down...

  • Page 54: Specifications

    KEH-M2096ZT,M2196ZT 8.2 SPECIFICATIONS Power source..........13.2V±0.2V DC FM tuner Grounding system........Negative type Frequency...........87.5–108.0 MHz x165 Dimensions.......180(W) 50(H) (D)mm S/N ..............50dB or more Weight..............1.210kg Distortion............2.0% or less IF interference (KEH-M2096ZT/ES) ....84dB or more Amplifier IF interference (KEH-M2196ZT/ES) ....82dB or more Maximum power output .......20W or more Image interference........46dB or more Tone controls(bass) ........±9dB(100Hz) (treble) ........±10dB(10kHz)

  • Page 55: Meguro 1-Chome, Meguro-Ku, Tokyo 153-8654, Japan

    PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A. PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936 C PIONEER CORPORATION 1999 K-ZZB. JULY 1999 Printed in Japan...
  • Page 56 KEH-M2096ZT,M2196ZT EXPLODED VIEWS AND PARTS LIST PACKING (Page 3) - PACKING SECTION PARTS LIST Part No. Mark No. Description KEH-M2096ZT/ES KEH-M2096ZT/X1N/ES Contain Box CHL3798 CHL3825 Part No. Mark No. Description KEH-M2196ZT/ES KEH-M2196ZT/X1N/ES Contain Box CHL3799 CHL3826 EXTERIOR (Page 4) - EXTERIOR SECTION PARTS LIST Part No.

This manual is also suitable for:

Keh-m2196zt es

Table of Contents