Pioneer DEH-1600UB Service Manual
  1. Manuals
  2. Brands
  3. Pioneer Manuals
  4. Car Receiver
  5. DEH-1600UB
  6. Service manual

Pioneer DEH-1600UB Service Manual

Cd rds receiver
Hide thumbs Also See for DEH-1600UB:
Table of Contents

Advertisement

Quick Links

See also: Owner's Manual
CD RDS RECEIVER
DEH-1600UB
DEH-1600UBA
DEH-1600UBB
DEH-1600UBG
This service manual should be used together with the following manual(s):
Model No.
Order No.
CRT4759
CX-3287
PIONEER CORPORATION
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
PIONEER CORPORATION 2013
Mech. Module
S11.6STD
CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly
1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan
DEH-1600UB/XNEW5
/XNEW5
/XNEW5
/XNEW5
Remarks
ORDER NO.
CRT5367
/XNEW5
K-ZZZ JULY 2013 Printed in Japan

Advertisement

Table of Contents
loading

Related Manuals for Pioneer DEH-1600UB

Summary of Contents for Pioneer DEH-1600UB

  • Page 1 PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, 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...

  • Page 2: Safety Information

    Transistors Q101 in PCB drive the laser diodes. When Q101 is shorted between their terminals, the laser diodes will radiate beam. If the top cover is removed with no disc loaded while such short-circuit is continued, the naked eyes may be exposed to the laser beam. DEH-1600UB/XNEW5...

  • Page 3: Table Of Contents

    10.1 TUNER AMP UNIT (GUIDE PAGE)......................34 10.2 KEYBOARD UNIT ..........................40 10.3 CD CORE UNIT (S11.6VA)........................42 10.4 WAVEFORMS............................44 11. PCB CONNECTION DIAGRAM ........................46 11.1 TUNER AMP UNIT ..........................46 11.2 KEYBOARD UNIT...........................50 11.3 CD CORE UNIT (S11.6VA) ........................52 12. ELECTRICAL PARTS LIST...........................54 DEH-1600UB/XNEW5...

  • Page 4: Service Precautions

    Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden). The following lead-free solders are available as service parts: Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia. DEH-1600UB/XNEW5...

  • Page 5: Specifications

    2. SPECIFICATIONS 2.1 SPECIFICATIONS DEH-1600UB/XNEW5, DEH-1600UBA/XNEW5, DEH-1600UBB/XNEW5, DEH-1600UBG/XNEW5 General WMA decoding format ..Ver. 7, 7.1, 8, 9, 10, 11, 12 (2 ch audio) Power source ....14.4 V DC (10.8 V to 15.1 V al- (Windows Media Player) WAV signal format ...Linear PCM & MS ADPCM Grounding system ....lowable)Negative type...

  • Page 6: Basic Items For Service

    Noise Volume too low Volume too high Volume fluctuating Sound interrupted 3.2 PCB LOCATIONS CD Core Unit (S11.6VA) Tuner Amp Unit A:DEH-1600UB/XNEW5 B:DEH-1600UBA/XNEW5 C:DEH-1600UBB/XNEW5 D:DEH-1600UBG/XNEW5 Unit Number : QWM3651(A) Unit Number : QWM3654(B) Keyboard Unit Unit Number : QWM3653(C) Unit Number : QWM3652(D)

  • Page 7: Jigs List

    CD Mechanism Module 3.4 CLEANING Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools: Portions to be cleaned Cleaning tools CD pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 DEH-1600UB/XNEW5...

  • Page 8: Block Diagram

    KEYAD KEYAD KEYD KEYD ILMPW A C D Q875 RGBDT/DIMMER FLASH ROM IC681 PEB113A8 REGULATOR IC IC911 BA49183-V12 SWVDD VDDCONT SW5V SW5V :DEH-1600UB/XNEW5 BSENS BSENS SWVDD SWVDD :DEH-1600UBA/XNEW5 SYSPW SYSPW VDD3.3V SW5VCNT :DEH-1600UBB/XNEW5 VDD12 VDD1.2V B.UP SYS+B SYS+B :DEH-1600UBG/XNEW5 SYSTEM...
  • Page 9 KEY CONTROLLER USBCTL IC1801 KST3 USBFLG PD6583A8 DSENS DSENS DSENS V1801 BTPW ILM+B ILM+B VDSENS D1968 D1969,D1970, D1971,D1972, D1973,D1974, D1975,D1976, Q1952 D1977,D1978, D1951 D1979,D1980, D1981,D1982 VDCONT D1966 D1952,D1953, D1954,D1955, CDRST D1956,D1957, Q1951 D1958,D1959, D1960,D1961, D1962,D1963, D1964,D1965, CN1911 USB5V USB5V USB5V DEH-1600UB/XNEW5...

  • Page 10: Diagnosis

    In case of the above signal, the communication Source keys with Grille microcomputer may fail. operative If the time interval is not 300 msec, the oscillator may be defective. Source ON SYSPW <- H Pin 8 Completes power-on operation. (After that, proceed to each source operation) DEH-1600UB/XNEW5...

  • Page 11: Error Code List

    : Servo-related errors CD Off, Eject, ACC Off, Back-up Off, Communication reset, Reset Load NG/Eject NG(50) : Reload, Eject, ACC Off, Back-up Off, Communication reset, Reset Failure in retried turning for ejection : CD On, Eject, ACC Off, Back-up Off, Communication reset, Reset DEH-1600UB/XNEW5...
  • Page 12 Follow the USB storage device instructions to switched off/on, contact your dealer or an disable the security. authorized Pioneer Service Station for assistance. SKIPPED The connected USB storage device contains DRM protected files.

  • Page 13: Connector Function Description

    SUBWOOFER OUTPUT Except 1 FL+ 9 MUTE ( DEH-1600UBA) NC (DEH-1600UBA Only) 2 FR+ 10 NC 3 FL- 4 FR- 11 NC 5 RL+ 12 NC 6 RR+ 13 ACC 14 B.REM 7 RL- 15 B.UP 8 RR- 16 GND DEH-1600UB/XNEW5...

  • Page 14: Service Mode

    Conf. LCD pattern 1 ILM(2) BAND Draw 3 (* And change ILM color) (If not have, ILM(1) light on) Conf. LCD pattern 2 ROTARY center Draw 4 ILM(1) Drawings Style Draw1 ALL light up Draw2 ALL light off Draw3 Draw4 DEH-1600UB/XNEW5...

  • Page 15: Display Test Mode 2

    The screen gets still when entering this item. On (an initial value or On (state when setting value of default entering test mode) Switching to next display menu) by pressing “ 1 ” + “ 3 ” buttons together. DEH-1600UB/XNEW5...

  • Page 16: Software Version Up Method

    The display is continued until the power supply is turned OFF. If the power supply is turned ON again, the display is not changed. The upgrading using USB is disabled, so it is necessary to write programs in serial Flash using E10A. DEH-1600UB/XNEW5...

  • Page 17: Cd Test Mode

    When the power is turned on/off the gain of the RFAMP is reset to 0 dB. At the same time all the self-adjusting values shall return to the default setting. Do not do Tracking Servo Close before doing Focus Servo Close. (Because the overcurrent flows) DEH-1600UB/XNEW5...

  • Page 18: Disassembly

    Slide the Tuner Amp Assy in the direction of the arrow. Lift off the Tuner Amp Assy from the Heat Sink side. The Tuner Amp Assy is fixed into the ditch. Disconnect the FFC and then remove the CD Mechanism Module. CD Mechanism Module Fig.2 DEH-1600UB/XNEW5...
  • Page 19 Tuner Amp Unit Remove the two screws. Remove the two screws and then remove the Tuner Amp Unit. Fig.3 - Attention of removing (Fig.4) Don’t remove this screws excluding the dismantlement of the CD Mechanism Module. CD Mechanism Module Fig.4 DEH-1600UB/XNEW5...
  • Page 20 1. Attach the button from the front side of the panel. Fig.7 2. Attach the spring to the arm as shown in the figure. The bended tip of the spring is set to this side. Hitch the spring to the groove. Fig.8 DEH-1600UB/XNEW5...
  • Page 21 4. Fit the boss on the lower side of the arm in the lower hole of the panel, and then warp the rib on the panel in the direction shown in the figure and fit the boss of the arm in the panel. Fig.9 DEH-1600UB/XNEW5...
  • Page 22 2. Be careful not to hold the solid line portions or the CRG mecha part or insert foreign substances, to prevent distortion. 3. When holding the sides of the upper chassis, do not apply excessive force to prevent distortion. (Approx. 8N or less) Handling OK Handling NG DEH-1600UB/XNEW5...
  • Page 23 Fig 3 Fig 4 [Incorrect built-in state] The chassis is not nipped between Outer holder Normal built-in state the PU case and the PU rack. Rear end of feeding screw DEH-1600UB/XNEW5...

  • Page 24: Each Setting And Adjustment

    1k ohms in series. The load and eject operation is not guarantied with the mechanism upside down. If the mechanism is blocked due to mistaken eject operation, reset the product or turn off and on the ACC to restore it. DEH-1600UB/XNEW5...

  • Page 25: Checking The Grating After Changing The Pickup Unit

    Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the average angle. Hint Reloading the disc changes the clamp position and may decrease the "wobble". DEH-1600UB/XNEW5...
  • Page 26 Grating waveform Ech -> Xch 20 mV/div, AC Fch -> Ych 20 mV/div, AC 0 degrees 30 degrees 45 degrees 60 degrees 75 degrees 90 degrees DEH-1600UB/XNEW5...

  • Page 27: Pcl Output Confirmation

    The frequency of the clock signal is 600 kHz that is divided by 20th of the oscillation frequency of X601 (12MHz). The clock signal should be 600 kHz(- 25 Hz, + 25 Hz). If the clock signal is out of the range, the X'tal (X601) should be replaced with new one. DEH-1600UB/XNEW5...

  • Page 28: Exploded Views And Parts List

    Screw 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.) 9.1 PACKING DEH-1600UB/XNEW5...
  • Page 29 CRY1376 Unit Box See Contrast table (2) Owner's Manual QRD3204 Contain Box See Contrast table (2) (2) CONTRAST TABLE DEH-1600UB/XNEW5, DEH-1600UBA/XNEW5, DEH-1600UBB/XNEW5 and DEH-1600UBG/XNEW5 are con- structed the same except for the following: DEH-1600UB/ DEH-1600UBA/ DEH-1600UBB/ DEH-1600UBG/ Mark Description XNEW5...

  • Page 30: Exterior

    9.2 EXTERIOR 1600UBB/XNEW5 DEH-1600UB/XNEW5...
  • Page 31 Screw BSZ26P120FTC Holder See Contrast table (2) Sheet See Contrast table (2) Heat Sink QNR3010 (2) CONTRAST TABLE DEH-1600UB/XNEW5, DEH-1600UBA/XNEW5, DEH-1600UBB/XNEW5 and DEH-1600UBG/XNEW5 are con- structed the same except for the following: DEH-1600UB/ DEH-1600UBA/ DEH-1600UBB/ DEH-1600UBG/ Mark Description XNEW5 XNEW5...

  • Page 32: Cd Mechanism Module

    9.3 CD MECHANISM MODULE (A) : GEM1024 (B) : GEM1043 DEH-1600UB/XNEW5...
  • Page 33 Rack CNV8342 Guide CNW2240 Roller CNW1172 ..CNW2241 Roller CNW1175 ..CNW1177 CNW1178 Gear CNW1180 Gear CNW1181 ..Gear CNW1183 Rack CNW1184 Gear CNW1185 Gear CNW1186 Gear CNW1187 Gear CNW2287 Clamper CNW1190 CNW1192 Holder CNW1193 Holder CNW1194 Damper CNW1197 DEH-1600UB/XNEW5...

  • Page 34: Schematic Diagram

    US5V USB5V No differentiation is made between chip capacitors and CN1931 DPDT discrete capacitors. USBGND KYDT DEH-1600UB/XNEW5 RGBDT The > mark found on some component parts indicates DEH-1600UBA/XNEW5 ROT0 the importance of the safety factor of the part. ILM+B DEH-1600UBB/XNEW5...
  • Page 35 R811 RGBST/ILMCLR2 ILMPW D302 R812 RGBCK/ILMCLR1 R813 2.2k RGBDT/DIMMER B.REM&A.ANT C330 Dim off 12.13 V R814 2.2k KYDT Q875 Dim on 8.03 V DPDT LTC043EEB R816 2.2k ROT0 ILMPW R817 2.2k ROT1 SWVDD L851 IC801 DPDT OUTY TC7SET08FUS1 SWVDD DEH-1600UB/XNEW5...
  • Page 36 DEH-1600UB/XNEW5...
  • Page 37 POWER SUPPLY DEH-1600UB/XNEW5...
  • Page 38 DEH-1600UB/XNEW5...
  • Page 39 DEH-1600UB/XNEW5...

  • Page 40: Keyboard Unit

    DGND IC1941 X1801 5 MHz CSS1547- R1942 R1944 L1801 DGND DGND REMOTE ILLUMINATION DGND V1801 SEGMENT LCD CAW2024 A, B, C V1801 CAW2024 CAW2027 Q1951 COLOR1 GREEN DEH-1600UB/XNEW5 D1952 - D1966 : SML-D12P8W(KL) DEH-1600UBA/XNEW5 ILMGND only D DEH-1600UBB/XNEW5 DEH-1600UBG/XNEW5 DEH-1600UB/XNEW5...
  • Page 41 (AMBER) (COLOR) (RED) only D R1974 R1975 8.2k 4.7k R1976 ILMCLR R1977 R1978 1.2k R1979 ILMGND R1980 6.8k 3.9k except D 1.2k R1981 R1982 2.2k R1983 R1984 1.8k R1985 R1986 1.8k R1987 1.2k R1988 1.8k R1989 1.5k R1990 2.7k DEH-1600UB/XNEW5...

  • Page 42: Cd Core Unit (S11.6Va)

    FCO+ C308 CSN1081-A R309 1u/10 PRTLIM TKRNF (1608) DSCSNS PRTF MOTOR DRIVER LOGIC TABLE FCRNF PRTT LOAD PLAY TKCDET PREVCC CLCONT FCCDET LOEJ SWITCHES: CONT CD CORE UNIT(S11.6VA) S901:HOME SWITCH..ON-OFF S903:DSCSNS SWITCH..ON-OFF PGND The underlined indicates the switch position. DEH-1600UB/XNEW5...
  • Page 43 5 SCL SKIP 6 SKIP R701 7 SDA RESET 8 RESET CN701 9 VDD 3.3V 10 GND DATA 11 DATA BCLK 12 BCLK LRCK 13 LRCK 14 GND 15 PGND VER LOGIC TABLE /WAIT 16 WAIT PLAY IIC-BUS Digital PGND DEH-1600UB/XNEW5...

  • Page 44: Waveforms

    1 V/div fRFAGC 500 mV/div 500 mV/div 500 mV/div 9TIN 500 mV/div Focus Search waveform Track Open waveform 100 Track Jump waveform (32 Track Jump x 3) Ref.: Ref.: Ref.: REFO REFO REFO Mode: Mode: Mode: TEST TEST TEST DEH-1600UB/XNEW5...
  • Page 45 12 cm CD Eject operation 12 cm CD Eject operation Ref.: Ref.: Mode: Mode: Normal Normal 500 μs/div fRFAGC 1 V/div 9TIN 1 V/div 1 V/div aFIN 1 V/div μ Black Dot (800 m) during play Ref.: REFO Mode: Normal DEH-1600UB/XNEW5...

  • Page 46: Pcb Connection Diagram

    C318 SIDE B C251 C259 R252 Chip Part P.C.Board D551 C562 R555 C551 C556 C557 C563 C558 IC551 C555 C564 C553 R553 R552 R554 C570 C565 C552 D552 L551 > P 251 (A,6,130) Fuse 3.0 A CEK1386 CN701 CN1931 DEH-1600UB/XNEW5...
  • Page 47 CN701 R703 R877 C872 C852 IC552 R878 C561 C873 C802 C851 C560 R801 L851 C811 C559 R808 R851 C808 R804 C814 R803 C809 C803 IC801 D802 R813 C813 D811 D803 L801 VA802 C810 R818 C804 C806 CN801 C801 FRONT DEH-1600UB/XNEW5...
  • Page 48 TUNER AMP UNIT TESTIN DEH-1600UB/XNEW5...
  • Page 49 SIDE B DEH-1600UB/XNEW5...

  • Page 50: Keyboard Unit

    CN1931 D1975 D1960 CN801 D1976 D1959 D1977 R1962 D1958 R1961 D1956 R1987 C1952 R1988 D1981 C1954 C1953 D1955 D1953 D1970 D1954 D1969 R1959 R1960 R1979 R1990 R1980 R1968 C1965 R1989 R1976 C1964 D1964 R1967 R1953 D1972 R1954 D1971 D1965 DEH-1600UB/XNEW5...
  • Page 51 DEH-1600UB/XNEW5...

  • Page 52: Cd Core Unit (S11.6Va)

    TH201 R254 C235 CN101 LOAD/CRG R246 MOTOR R232 HOME S901 C201 CN702 R253 R245 C238 C710 C299 R706 R297 C205 C705 C707 C220 R702 R701 SPDL MOTOR CN701 CN701 C702 C307 REFO1 R710 C701 C308 C312 IC301 C306 R309 DEH-1600UB/XNEW5...
  • Page 53 C210 C223 C211 R110 R111 R240 R282 C204 C284 R281 C222 IC201 C281 C218 C301 C282 R216 R218 R291 C219 R229 C217 C283 C216 C228 C221 R217 C215 C212 R260 C250 C708 S905 R313 R312 DSCSNS R311 S903 R310 DEH-1600UB/XNEW5...

  • Page 54: Electrical Parts List

    The expression of the unit in this manual is shown by u instead of . Please do not make a mistake. Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. IC 552 (A,106,24) IC BD2232G-G A:DEH-1600UB/XNEW5 B:DEH-1600UBA/XNEW5 IC 601 (A,111,77) IC R5S726A0D216FP IC 671 (A,131,75) IC S-80827CNMC-B8M...
  • Page 55 R 540 (A,97,85) RS1/16SS473J R 685 (A,120,96) RS1/16SS473J R 551 (A,26,111) RS1/16SS682J R 552 (A,30,112) RS1/16SS0R0J R 701 (A,108,38) RS1/16SS473J R 553 (A,27,112) RS1/16SS1803D R 702 (A,114,38) RS1/16SS104J R 703 (A,118,28) RAB4CQ472J R 554 (A,27,110) RS1/16SS4302D R 704 (A,110,40) RS1/16SS104J DEH-1600UB/XNEW5...
  • Page 56 (A,152,82) 2.2 uF CCG1218 C 207 (A,95,108) CKSSYB104K10 C 445 (A,157,82) CKSSYB104K10 C 208 (A,94,106) CKSSYB104K10 C 448 (A,158,85) CKSSYB104K10 C 209 (A,93,104) 10 uF CCG1192 C 449 (A,161,85) CCSSCH9R0D50 C 212 (A,108,109) 10 uF CCG1192 C 450 (A,161,90) CCSSCH9R0D50 DEH-1600UB/XNEW5...
  • Page 57 FC-1608SXK630D08 C 808 (A,108,19) CKSRYB104K16 (A,73,5) LED(B) SML-D12D8W(RS) C 809 (A,97,16) CCSRCH221J50 C 810 (A,96,13) CCSRCH221J50 D 1974 (A,66,5) Red LED(A,C) FC-1608SXK630D08 C 811 (A,104,20) CKSSYB104K10 (A,66,5) LED(B) SML-D12D8W(RS) C 871 (A,153,62) CKSSYB104K16 D 1975 (A,112,6) Red LED(A,C) FC-1608SXK630D08 DEH-1600UB/XNEW5...
  • Page 58 RS1/10SR122J R 291 (B,34,35) RS1/16SS560J R 1980 (B,18,23) (A,C) RS1/10SR682J R 294 (B,28,49) RS1/16SS471J (B,18,23) (B) RS1/10SR392J R 303 (A,28,12) RS1/16SS123J R 1981 (B,68,10) (B) RS1/8SQ122J R 304 (A,29,11) RS1/16SS123J R 1982 (B,68,12) (A,C) RS1/10SR222J R 305 (A,27,9) RS1/16SS102J DEH-1600UB/XNEW5...
  • Page 59 C 238 (A,26,45) CKSRYB104K16 C 299 (A,26,43) CKSSYB104K10 C 302 (B,29,12) CKSSYB102K50 C 303 (B,30,12) CKSSYB102K50 C 304 (B,28,12) CKSSYB223K16 C 305 (B,27,12) CKSSYB104K10 C 306 (A,32,7) CKSSYB104K10 C 307 (A,42,19) CKSRYB105K10 C 308 (A,32,16) CKSRYB105K10 C 710 (A,34,43) CKSSYB102K50 DEH-1600UB/XNEW5...

This manual is also suitable for:

Deh-1600ubgDeh-1600ubbDeh-1600uba

Table of Contents