8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
1/57
ORDER NO.
PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, JapanPIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2014
DEH-1700UB/XNEW5
CRT5572
CD RDS RECEIVER
DEH-1700UB /XNEW5
DEH-1700UBA /XNEW5DEH-1700UBB /XNEW5DEH-1700UBG /XNEW5
This service manual should be used together with the following manual(s):
Model No. Order No. Mech. Module Remarks
CX-3287 CRT4759 S11.6STD CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly
K-ZZZ JULY 2014 Printed in Japa
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
2/57
DEH-1700UB/XNEW52
1 2 3 4
1 2 3 4
SAFETY INFORMATION
Where in a manufacturer’s service documentation, for example in circuit diagrams or lists
of components, a symbol is used to indicate that a specific component shall be replaced onlyby the component specified in that documentation for safety reasons, the following symbol shallbe used:
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.
CAUTION:USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSESPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
- Safety Precautions for those who Service this Unit. When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable
results.
Caution:
1. During repair or tests, minimum distance of 13 cm from the focus lens must be kept.
2. During repair or tests, do not view laser beam for 10 seconds or longer.
WARNING!
The AEL (accessible emission level )of the laser power output is less than CLASS 1
but the laser component is capable of emitting radiation exceeding the limit for
CLASS 1.
A specially instructed person should do servicing operation of the apparatus.
Laser diode characteristicsWave length : 785 nm to 814 nm
Maximum output : 1 190 µW(Emitting period : unlimited)
Additional Laser CautionTransistors 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.
CAUTION
This product is a class 1 laser product classi-
fied under the Safety of laser products, IEC
60825-1:2007.
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
3/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
CONTENTS SAFETY INFORMATION ..................................................................................................................................... 2
1. SERVICE PRECAUTIONS................................................................................................................................ 4
1.1 SERVICE PRECAUTIONS ......................................................................................................................... 4
1.2 NOTES ON SOLDERING........................................................................................................................... 4
2. SPECIFICATIONS............................................................................................................................................. 5
2.1 SPECIFICATIONS ...................................................................................................................................... 5
2.2 DISC/CONTENT FORMAT......................................................................................................................... 5
3. BASIC ITEMS FOR SERVICE .......................................................................................................................... 6
3.1 CHECK POINTS AFTER SERVICING ....................................................................................................... 6
3.2 PCB LOCATIONS ....................................................................................................................................... 63.3 JIGS LIST ................................................................................................................................................... 7
3.4 CLEANING ................................................................................................................................................. 7
4. BLOCK DIAGRAM ............................................................................................................................................ 8
4.1 BLOCK DIAGRAM...................................................................................................................................... 8
4.2 POWER BLOCK DIAGRAM ..................................................................................................................... 10
5. DIAGNOSIS .................................................................................................................................................... 11
5.1 OPERATIONAL FLOWCHART................................................................................................................. 11
5.2 ERROR CODE LIST................................................................................................................................. 12
5.3 CONNECTOR FUNCTION DESCRIPTION ............................................................................................. 14
6. SERVICE MODE............................................................................................................................................. 15
6.1 DISPLAY TEST MODE 1 .......................................................................................................................... 15
6.2 DISPLAY TEST MODE 2 .......................................................................................................................... 16
6.3 SOFTWARE VERSION UP METHOD...................................................................................................... 17
6.4 CD TEST MODE....................................................................................................................................... 187. DISASSEMBLY ............................................................................................................................................... 19
8. EACH SETTING AND ADJUSTMENT ............................................................................................................ 25
8.1 CD ADJUSTMENT ................................................................................................................................... 25
8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT .................................................... 26
8.3 PCL OUTPUT CONFIRMATION............................................................................................................... 28
9. EXPLODED VIEWS AND PARTS LIST .......................................................................................................... 30
9.1 PACKING .................................................................................................................................................. 30
9.2 EXTERIOR ............................................................................................................................................... 32
9.3 CD MECHANISM MODULE ..................................................................................................................... 34
10. SCHEMATIC DIAGRAM................................................................................................................................ 36
10.1 TUNER AMP UNIT (1/2 scale) ............................................................................................................... 36
10.2 KEYBOARD UNIT .................................................................................................................................. 38
10.3 CD CORE UNIT (S11.6VA) .................................................................................................................... 40
10.4 WAVEFORMS......................................................................................................................................... 4211. PCB CONNECTION DIAGRAM.................................................................................................................... 44
11.1 TUNER AMP UNIT ................................................................................................................................. 44
11.2 KEYBOARD UNIT .................................................................................................................................. 48
11.3 CD CORE UNIT (S11.6VA) .................................................................................................................... 50
12. ELECTRICAL PARTS LIST ........................................................................................................................... 52
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
4/57
DEH-1700UB/XNEW54
1 2 3 4
1 2 3 4
1. SERVICE PRECAUTIONS1.1 SERVICE PRECAUTIONS
1.2 NOTES ON SOLDERING
1. 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 ins tructions
described in this manual.
2. Before disassembling the unit, be sure to turn off the power. Unplugging and plugging the connectors
during power-on mode may damage the ICs inside the unit.
3. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment(shorting-solder) by referring to "the DISASSEMBLY".
4. After replacing the pickup unit, be sure to check the grating.
5. Be careful in handling ICs. Some ICs such as MOS type are so fragile that they can be damaged by
electrostatic induction.
For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit.Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs
accompanied by reworking of soldering.
Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 C.Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 C in general, although
the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip ofthe soldering iron.
Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher meltingtemperatures (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.
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
5/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
2. SPECIFICATIONS2.1 SPECIFICATIONS
2.2 DISC/CONTENT FORMAT
For all items except the backup current, refer to the Owner's Manual.
Backup current......................... 4.0 mA or less
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
6/57
DEH-1700UB/XNEW56
1 2 3 4
1 2 3 4
3. BASIC ITEMS FOR SERVICE3.1 CHECK POINTS AFTER SERVICING
3.2 PCB LOCATIONS
To keep the product quality after servicing, please confirm following check points.
demr if nocebotmetIser udecor P.oN
1 Confirm whether the customer complain has
been solved.
If the customer complain occurs with the
specific media, use it for the operation check.
The customer complain must not be
reappeared.
Display, audio and operations must be
normal.
2 CD Play back a CD.
(Track search)
No malfunction on display, audio and
operation.
3 FM/AM tuner Check FM/AM tuner action.
(Seek, Preset)
Switch band to check both FM and AM.
Display, audio and operations must be
normal.
4 Check whether no disc is inside the product. The media used for the operating check must
be ejected.
r etf aecnar aeppastinotr idr osehctar csoNkcehcecnar aepp A5
receiving it for service.
See the table below for the items to be checked regarding audio:
Item to be checked regarding audio
DistortionNoiseVolume too lowVolume too highVolume fluctuatingSound interrupted
A
B Keyboard Unit
Tuner Amp Unit
C CD Core Unit (S11.6VA)
A:DEH-1700UB/XNEW5B:DEH-1700UBA/XNEW5C:DEH-1700UBB/XNEW5
D:DEH-1700UBG/XNEW5
Unit Name : Tuner Amp Uni
Unit Number : QWM3898(A) Unit Number : QWM3900(B)
Unit Number : QWM3901(C) Unit Number : QWM3899(D)
Unit Name : Keyboard Unit Unit Number : (A) Unit Number : (B)
Unit Number : (C) Unit Number : (D)
Unit Name : CD Core Unit(S11.6VA) Unit Number : CWX4269
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
7/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
3.3 JIGS LIST
3.4 CLEANING
- Jigs List
- Grease List
Name
GreaseGrease
Grease No.
GEM1024GEM1043
RemarksCD Mechanism Module
CD Mechanism Module
Name Grease No. Remarks
Name16P FFC
Test Disc
L.P.F.
Jig No.GGD1310
TCD-782
RemarksTuner Amp Unit - CD Core Unit
Checking the gratingChecking the grating (Two pieces)
Before shipping out the product, be sure to clean thefollowing portions by using the prescribed cleaning
tools:
Portions to be cleaned Cleaning tools
CD pickup lenses Cleaning liquid : GEM1004
Cleaning paper : GED-008
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
8/57
DEH-1700UB/XNEW58
1 2 3 4
1 2 3 4
4. BLOCK DIAGRAM4.1 BLOCK DIAGRAM
Memory: 64Kbyte
ASENBSEN
BTPW VDSESW5VCONT A.ANT
ILMPW TEL.INSYSPW
VDCONTMUTE
ILMPW,DIM ANTSE
BTPW
BTPW D
SYSTEM
R5S726A0D216FP
LCD
Display System
PD6586A8key matrix
SWVDD
SWVDD ILM+B
3→5
K Y D T
D P D T
D P , D M
iPod CP
337S3959CP_SCL,CP_SD
CPPW,CPRST
VDD3
VDD1
VDD
E.VOL JASPER
PM 9013A
Lithio
(TEF6686HN)
X-8086
TUN 3.3V
SYS+B 5.75
VDD3.3V
Suntec BT modual
X-8075
TUNSCL,TUNSDA
M C L K , L R C L K
D A T A , C L K
LRCLK,BCLK,DATA
DDCON 5V
MACHA VD
VD CONT
VD SENS
B.upVD
TUNL TUNR
USB
NRST_CPU
SYSTOBT,BTTPSYS
7.4V
AUX SOURC
KEYD,KEYAD
R E S E T B , S T B
B C L K , D I N
SINGLE L
LIGTH DIS
FL FRRL/SW RR/SW
R O T 0 , R O T 1
C N 1 9 3 1
1 . D G N D
2 . I L M G N D
3 . S W V D D
4 . R O T 1
5 . I L M + B
6 . R O T 0
7 . U S B G N D
8 . K Y D T
9 . U S B G N D
1 0 . D P D T
1 1 . U S B 5 V
Connector CN 801
Connector CN1931
C N 9 7 1
1 . G N D
2 . M I C I N
3 . G N D
4 . M I C I P
5 . G N D
6 . B T T O S Y S
7 . S Y S T O B T
8 . N R S T_
C P U
9 . G N D
1 0 . B T L R C K
1 1 . B T B C K
1 2 . B T D A T A
1 3 . G N D
1 4 . G N D
1 5 . V C C
1 6 . V C C
C o n n e c t o r B T
C o n n e c t o r f l e x
CD_SCL,CD_SDA
BLCK.DATA,LRCK
Connector flex
1. VD
2. VD
3. /CDSRQ
4. CDSTBY
5. SCL
6. SKIP
7. SDA
8. RESET
9. VDD
10. GND
11. DATA
12. BCLK
13. LRCK
14. GND
15. PGND
16. WAIT
CD S11.6 STD
WIRED REMOTE
JA901
Power Connector
A C C
1 . F L +
2 . F R +
3 . F L -
4 . F R -
5 . R L +
6 . R R +
7 . R L -
8 . R R -
9 . T E L
1 0 . N C
1 1 . I L L
1 2 . N C
1 3 . A C C
1 4 . B R E M &
A . A N T
1 5 . B . U P
1 6 . G N D
1 7 . G N D
1 8 . B . U P
ANT
X401 9.216MHz
X100 26MHz
X603 16.93MHz
X601 12MHz
SW 5VDC to DC
converter
5V to 3.3V
(MM3571A33P)
Q751 KTD2092(QR)
Q752
RN4983
BT 1.8V
BT 3.3V
For BT modual
X602 16.93MHz
Except BT modual
BT MIC
S-
CDSKIP,CDRSTCDSRQ,CDSTBYCXK5805
IC451
IC401
IC531
IC601
IC201
IC1801
V1801
JA891
NM
B
NM
NM
JA401
CD CORE UNITC
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
9/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
ASENSBSENS
VDSENSA.ANTTEL.IN
ANTSENS
Digital Line
I2S communication line
Communication Line
Audio Line
I2C Communication line
Control line
DIMBTPW
BTPW DIM
VDD1.2V
SW5V
SYS+B
SWVDD
VDD 3.3V
I C R E G U L A T O R
B A 4 9 1 8 3 - V 1 2
BSENS
B.up
VDCONT
SW5VCONT
SYSPW
B.up
A.SENS ACC
SWVDD ILM+B
VDD3.3V
VDD1.2V
SYS+B 5.75
VDD3.3V
High side
RCA MUTE
IC POWER AMP
PAL013A
STBY
B.up
SYNC
SYS+B
MUTE
STBY MUTE
ANT PW B.up
ILMPW
DD ON
DD con
KBD9876EFJ
ILM+B
USB5V
DDCON 5V TO BT
EN
SYNC
USB&USB5V
SINGLE LED
LIGTH DISPLAY
SYS+B
RESET VDD
B.up
TELIN
DDCON 5V
VDD
. 4 . R O T 1
5 . I L M + B
6 . R O T 0
7 . U S B G N D
8 . K Y D T
9 . U S B G N D
1 0 . D P D T
1 1 . U S B 5 V
1 2 . B T P W
1 3 . D M
1 4 . D I M M E R
1 5 . D P
1 6 . A U X G N D
1 7 . A U X R
1 8 . S O U R C E
1 9 . A U X L
2 0 . D S E N S
B . U P
A C C
10A
Q873 2SD1767(QR)
LED SUPPLY
367.347/439.024kHz
GND RCA GND
P251CEK1386
YEK5001-A
S-Quad Flash VDDPEB155A8
3A
L RF
L RR/SW
IC301
IC911
IC551
IC681
NM JA251
TUNER AMP UNITA
KEYBOARD UNITB
A DEH-1700UB/XNEW5B DEH-1700UBA/XNEW5C DEH-1700UBB/XNEW5D DEH-1700UBG/XNEW5
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
10/57
DEH-1700UB/XNEW510
1 2 3 4
1 2 3 4
4.2 POWER BLOCK DIAGRAM
ACD
SYSPWSW5VCNTVDDCNT
VoltageCurrent
VoltageCurrent
VoltageCurrent
VoltageCurrent
VoltageCurrent
VDDCONT
SYNC DDON DDON
ILMPW
7.76
5.00
300mA 185mAPower Amp
3 --> 5 IC
Voltage
USB 5V
LED Reg
Grille low model50.00 mA PD6586A
5.25 5.50
SWVDD
System u-con
Mecha VDD
TELIN
6.20
460.0 mA
1.30190.0 mA
2.00 mA
171.00 mA
Grill u-com
System u-con
7.42 7.59
25.00 mA 10.00 mA
TC7SET08FUS1
1.25
60.0 mA
300 mA
Flash ROM
E-Volume(Digital)
1.20
Power Amp (Mute)
Reg 3.3
PM9013A
MX25L1633E
SH7266
SH726a
B.UP IC REGURATER
Mecha VD 7.4V S11.6 STD
S11.6 STD171.00 mA
Lithio
SYS+B
1100 mAMecha VD
216.00 mA
B.REM A.ANT
25.00 mA
10 mA
3.15 3.30 3.45
150.00 mA
MAX
18.00 mA
6.20
55.00 mAE-Volume (Analog)
5.60
VDD 3.3V
VDD 1.2V
PART NO.
38.00 mA PM9013A
TYPE
DD-CON USB 5V
Current
140mA
1200 mAUSB 5V
1000 mA
-
5.00
SW 5V
60.00 mA
4.75
Lithio-Tuner
390.0 mA
K/B Illumi (LED)
CD model
CD model
SYNC EN
LED model
TELIN model
10A
(YEK5001-A)
EN
RCA GND Audio GND
P251
CEK1286
3A
A DEH-1700UB/XNEW5B DEH-1700UBA/XNEW5C DEH-1700UBB/XNEW5D DEH-1700UBG/XNEW5
IC911BA49183-V12
IC451MM3571A33P
IC552BD2232G-G
IC551BD9876EFJ
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
11/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
5. DIAGNOSIS5.1 OPERATIONAL FLOWCHART
Vcc = 1.2 VPVcc = 3.3 V
BSENS
Pin 90
ASENS
Pin 89
DSENS
Pin 34
BSENS = L
DSENS = L
Startscommunication
with Grillemicrocomputer.
SWVDD
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
12/57
DEH-1700UB/XNEW512
1 2 3 4
1 2 3 4
5.2 ERROR CODE LIST
8-digit display 6-digit display 4-digit display
ERROR-xx ERR-xx E-xx
(2) LIST OF CD ERROR CODES (Error Mode: 0xFD)
Code Classification Error code to be displayed Details and possible causes
10 Servo Carriage Home NG The pickup cannot move toward the inner track.The CRG cannot move from the inner track.--> Defective HOME SW; Failure in CRG movement.
07 Servo TOC reading NG TOC information cannot be read.--> The partial disk or TOC content is illegal.
11 Servo Focus NG Focusing not available--> Disc placed upside-down; Stains on the disc; excessive vibration.
17 Servo Setup NG The laser output cannot be adjusted. Focus can be easily lost.--> Scratches or stains on the disc; excessive vibration.
15 Servo RF NG The digital signal from the disc cannot be detected.--> A CD-R/RW disc that does not contain data loaded.
12 Servo Spindle Lock NGSubcode NGRF-amp NG
Spindle not locked. Subcode not readable.Proper RF AMP gain not obtained.--> Defective spindle; Scratches or stains on the disc; excessive vibration.--> A CD-R/RW disc that does not contain data loaded, or in a rare case, disc placed upside-down.--> RF signal error.
30 Servo Search Time Out Failed to reach a target address. And, the search became a timeout.--> Carriage/Tracking error; Scratches on the disc; Stains on the disc
50 Mechanism Load NGEject NG
Disc loading/ejection not completed--> A foreign object inserted in the mechanism; Disc jammed.
51 Mechanism Failure in retriedturning for ejection
Disc could not be ejected even after disc turning had been retried.--> A foreign object inserted in the mechanism; Disc jammed.
ERROR CODES
(1) DISPLAY METHODIf “0xFD” error mode is displayed in CD MODE (CD MODE area for display), an error code will be displayed in the MIN (minutedisplay) and SEC (second display) areas.
The same code is displayed in the MIN and SEC areas.The TNO area is blank (#0FFH), as it conventionally was.
• Display example of the head unit Depending on the display capability of LCDs, the display format varies, as shown below. XX denotes an error number.
Note: In a case of an OEM product, the error display format is subject to the specifications used by the equipmentmanufacturer.
If a CD memory device is inoperable, or operation of such media is stopped by an error, the error mode is established and a
cause of the error is displayed by an error code. Indication of error codes is intended to reduce the number of calls fromcustomers and facilitate failure analysis and repair work in servicing.
• The 2 high-order digits of an error code denote the main classification, shown below.
code classification0x1x Servo-related errors3x5x Mechanism-related errors
• How to restore from each error is shown below.Servo-related errors(0X, 1X, 3X) : Servo-related errors CD Off, Eject, ACC Off, Back-up Off, Communication reset, ResetLoad NG/Eject NG(50) : Reload, Eject, ACC Off, Back-up Off, Communication reset, ResetFailure in retried turning for ejection : CD On, Eject, ACC Off, Back-up Off, Communication reset, Reset
NOTES• Indications of error codes are available only during disc operations, because CD operations are unavailable if a mechanical error is
generated.• If the TOC cannot be read, It stops because of error 07.• If you design a new head unit, be sure to use one of the display formats indicated in “Display example of the head unit.”
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
13/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
Common
NO XXXX (NO TITLE, for example)→ There is no embedded text information.
–Switch the display or play anothertrack/file.
CD player
ERROR-07, 11, 12, 17, 30→ The disc is dirty.
–Clean the disc.→ The disc is scratched.
–Replace the disc.
ERROR-07, 10, 11, 12, 15, 17, 30, A0→ There is an electrical or mechanical
error.–Turn the ignition switch OFF and back
to ON, or switch to a different source,
then back to the CD player.
ERROR-15→ The inserted disc is blank.
–Replace the disc.
ERROR-23→ Unsupported CD format.
–Replace the disc.
FORMAT READ→ Sometimes there is a delay between the
start of playback and when you start tohear any sound.–Wait until the message disappears and
you hear sound.
NO AUDIO→ The inserted disc does not contain any
playable files.–Replace the disc.
SKIPPED→ The inserted disc contains DRM
protected files.–The protected files are skipped.
PROTECT→ All the files on the inserted disc are
embedded with DRM.–Replace the disc.
USB device
FORMAT READ→ Sometimes there is a delay between the
start of playback and when you start tohear any sound.–Wait until the message disappears and
you hear sound.
NO AUDIO→ There are no songs.
–Transfer the audio files to the USBdevice and connect.
→ The connected USB device has securityenabled.–Follow the USB device instructions to
disable the security.
SKIPPED→ The connected USB device contains
DRM protected files.–The protected files are skipped.
PROTECT→ All the files on the connected USB
device are embedded with DRM.–Replace the USB device.
N/A USB→ The connected USB device is not
supported by this unit.
–Disconnect your device and replace itwith a compatible USB device.
CHECK USB→ The USB connector or USB cable has
short-circuited.–Check that the USB connector or USB
cable is not caught in something ordamaged.
→ The connected USB device consumesmore than maximum allowable current.– Disconnect the USB device and do not
use it. Turn the ignition switch OFFand back to ACC or ON. Connect onlycompliant USB devices.
ERROR-19→ Communication failed.
– Perform one of the followingoperations, then return to the USB
source.• Turn the ignition switch OFF andback to ON.
• Disconnect the USB device.• Change to a different source.
ERROR-23→ USB device was not formatted properly.
– Format the USB device with FAT12,FAT16 or FAT32.
STOP→ There are no songs in the current list.
– Select a list that contains songs.
AMP ERROR→ This unit fails to operate or the speaker
connection is incorrect; the protection
circuit is activated.–Check the speaker connection.–Check the power IC and its peripheral
circuit.
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
14/57
DEH-1700UB/XNEW514
1 2 3 4
1 2 3 4
5.3 CONNECTOR FUNCTION DESCRIPTION
FM/AM ANTENNA INPUT
REAR OUTPUT orSUBWOOFER OUTPUT1 FL+
2 FR+3 FL-4 FR-5 RL+6 RR+7 RL-8 RR-
9 TEL (Except DEH-1700UBA) NC (DEH-1700UBA Only)10 NC11 NC12 NC13 ACC14 B.REM15 B.UP16 GND
16 14 12 10 8 6 4 2
15 13 11 9 7 5 3 1
WIRED
REMOTECONTROL(Except DEH-1700UBA)
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
15/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
6. SERVICE MODE6.1 DISPLAY TEST MODE 1
Grille conditionConf. item Operate Show LCD ILM
All light up EQ + LIST Draw 1 ILM(1)
All light off SOURCE No light Draw2 No light
Conf. LCD pattern 1(* And change ILM color) BAND Draw 3
ILM(2)(If not have, ILM(1) light on)
Conf. LCD pattern 2 BACK Draw 4 ILM(1)
Drawings Style
Draw1 ALL light up
Draw2 ALL light off
Draw3
Draw4
BAND BACK
SOURCE LIST
Press and hold "EQ" and "LIST" buttons together, and turn BUP and ACC on.
[How to enter Test mode]
EQ
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
16/57
DEH-1700UB/XNEW516
1 2 3 4
1 2 3 4
6.2 DISPLAY TEST MODE 2
* Initialcondition
$ PD number
For Ver.7.01, "701" is displayed
For PEA010A, "010A" is displayed
# Systemmicrocomputerversion
S $ $ $ $ # # #
1 +3
On (state whenentering test mode)
Press and hold "1" and "3" buttons together, and turn BUP and ACC on.
[Operation key]
[How to enter Test mode]
[Test items]
Start display test mode.
Press and hold "1" and "3" buttons together, and turnBUP and ACC on.
Display is normally updated
Display update is stopped
Product operation is performed as usual, in appearance.
The screen gets still when entering this item.
On (an initial value)
On (lighting conditionof normal times)
On (an initial value or
setting value of defaultmenu)
On (an initial value orsetting value of default
menu)
On (an initial value or
setting value of defaultmenu)
Off All off
All off
All off
Remarks
Key Illumination
Operation key Processing
Icon
Enter display test modeSwitch to next test mode
The information such as the system microcomputer version is checked.
Switching to next display
by pressing “1 ” + “ 3 ” buttons together.
Switching to next display
by pressing “1 ” + “ 3 ” buttons together.
Switching to next display
by pressing “1 ” + “ 3 ” buttons together.
System Version information is displayed.
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
17/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
6.3 SOFTWARE VERSION UP METHOD
Overview This mode is used for upgrading the MCU software of system using USB memory.
How to enter in USB rewriting mode Press and hold "1" and "2" buttons together, and turn BUP and ACC on.
USB rewriting operation flow
Explanatory noteScreen display and ON/OFF of illumination
Characters displayed on the screen
Red frame: illumination lights up
Gray frame: illumination lights off
Blue characters: operation to be carried out by a user of USB rewriting function
Press and hold "1" and "2" buttons together, and turn BUP and ACC on.
Press LIST button
* After connecting USB memory in which upgrading file is stored, press LIST button.
(4) Retry count over Retry rewriting
Check of upgrading file is started
(2) Upgrading file is not detected Upgrading file error
After retryFirst time
Rewriting is started
Switched every5 seconds (3) Rewriting failed
(1) Rewriting succeeded
Result of rewriting(1) Rewriting succeeded
(2) Upgrading file error Upgrading file is not detected
(3) Rewriting failed
(4) Retry count over
FILE ERROR
DON'T STOP
PRG **/100
ERR->RETRYCAN'T UPDT
USB
START UPDT
CHECK FILE
In 5 seconds, usual operation(OFF SOURCE)
As the reset is internally carried out,display and illumination go out
In 5 seconds, usual operation(OFF SOURCE)
In 5 seconds, rewritingis retried
In 5 seconds, rewritingis retried
Display is continued untilthe power supply is turnedOFF
If the power supply is turned OFFduring rewriting, retry the rewriting.
Displayed when there is no upgrading file in USB memory or the data of upgrading file is different.In 5 seconds, usual operation (OFF SOURCE) is started.If the upgrading file error is detected or the upgrading file is not detected after the rewriting is retried, the rewriting is failed.In 5 seconds, rewriting is retried.
Displayed when the retry becomes unavailable because the retry count is exceeded.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.
Displayed when the writing of upgrading file in serial Flash is not normally terminated.Or, displayed if the upgrading file error is detected or the upgrading file is not detected after the rewriting is retried.In 5 seconds, rewriting is retried.
Displayed when USB rewriting is normally terminated.In 5 seconds, usual operation (OFF SOURCE) is started.
ERR->RETRYCOMPLETE
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
18/57
DEH-1700UB/XNEW518
1 2 3 4
1 2 3 4
6.4 CD TEST MODE
[Key]
Contents
Display
[BAND]
Power On(T.Offset is adjusted)
TRK MIN SEC
00 00 00
[2]
RF AMPGain switching
GG GG GG
*1
[3]
Focus Close
S curve check
TRK MIN SEC
91 91 91
[6]
Focus Mode switching
0X 0X 0X
*2
[1]
Tracking Servo
Close
00 00 00or 99 99 99
[>]
CRG +
[2]
Self-adjustingswitching
TRK MIN SEC
?? ?? ??
*3*6
[]
CRG +
8X 8X 8Xor 9X 9X 9X
[2]
T.Balance adjustment / T.BAL coefficient display
TRK MIN SEC
?? ?? ??
[]
CRG/TR Jump +
[2]
Tracking Open
[] CRG + / TR Jump +(Direction of the external surface)
[ BUP + ACC ON
*1) TYP t + 6 dB t + 12 dB TRK MIN SEC TRK06MIN06SEC06 TRK12MIN12SEC12
*2) Focus Close t S. Curve t F EQ measurement setting TRK00MIN00SEC00 TRK01MIN01SEC01 TRK02MIN02SEC02 (TRK99MIN99SEC99)
*3) F.Offset Display t
*4) 100TR Jump
*5) TRK/MIN/SEC t F.AGC t T.AGC Gain t F.Bias t RF AGC
*6) CRG motor voltage = 2 [V]
RF.Offset Switch to the orderof the originaldisplay
t T.Offset Displayt
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
19/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
7. DISASSEMBLY
2
2
2
2
1
While the photograph shown is slightly different from this model in shape, the disassembly procedure is the same.
2
1
2
3
4
5
6
1
Push the area and remove the two hooks.
Slide the Tuner Amp Assy in the direction
of the arrow.
The Tuner Amp Assy is fixed into the ditch.
Disconnect the FFC and then remove theCD Mechanism Module.
1 1
3 3
Lift off the Tuner Amp Assy from the Heat Sink side.
Heat Sink side
The CD Mechanism Module side is made a bottom.
- Removing the CD Mechanism Module (Fig.2)
CD Mechanism Module
CD Mechanism Module
Tuner Amp Assy
Release the two latches.
Release the two latches and then removethe Panel Assy.
- Removing the Panel Assy (Fig.1)
Fig.2
Fig.1
Remove the screw.
Remove the two screws.
Panel Assy
6
4
5
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
20/57
DEH-1700UB/XNEW520
1 2 3 4
1 2 3 4
- Attention of removing (Fig.4)
Don’t remove this screws excluding the dismantlement
of the CD Mechanism Module.
Fig.3
Fig.4
CD Mechanism Module
- Removing the Tuner Amp Unit (Fig.3)
1
2
Remove the two screws.
Remove the two screws and then removethe Tuner Amp Unit.
Tuner Amp Unit
1
2
12
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
21/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
Fig.5
Fig.6
Fig.7
Fig.8
- Disassembling the Panel Part (Fig.5, 6)
2. Press the upside hook and the bottom side hook of the
button at the same time, and pull out the button.
1. Remove the arm while bending the rib of the panel upward.
- Assembling the Panel Part (Fig.7, 8, 9)
1. Attach the button from the front side of the panel.
2. Attach the spring to the arm as shown in the figure.
Hitch the spring to the groove.
The bended tip of the
spring is set to this side.
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
22/57
DEH-1700UB/XNEW522
1 2 3 4
1 2 3 4
Fig.9
3. Fit the spring in the groove at the position shown in the figure.
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.
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
23/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
How to carry the mecha unit
1. Hold the designated points (shown with dashed lines) of the upper chassis and the front/rear bracket.
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
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
24/57
DEH-1700UB/XNEW524
1 2 3 4
1 2 3 4
Slide toward inner circumference
Normal built-in state
The spring is below a resin
flange and is built inside the
sheet metal bending.
[Incorrect built-in state]
The chassis is not nipped between
the PU case and the PU rack.Outer holder
Rear end of feeding screw
Fig 1
Fig 3 Fig 4
Fig 2a
Fully-hooked state
B
Tentatively-hooked state
Fig 2b
A
How to remove the PU unit
1. Create an empty-clamp state according to “How to create empty clamp state (motor drive)”.
2. Hook the feeding screw biasing spring to a tentative hooking portion (Fig 2b). Be careful not to get injured by the
spring edge.
3. Hold the PU at the position A as shown in Fig 1. Slide the PU as far as possible toward the holder in the feeding screw
so that a joint on the outer end of the feeding screw is loosened.
4. As shown in Fig 3, move the rear end of the feeding screw laterally and then upward, to remove it from the outer holder.
5. Lift the PU unit to disengage it from Part B of the chassis (Fig 4), and remove the PU unit. (Cautions) When re-installing the PU, be sure to first nip the chassis and the PU unit (Fig 4) at the position B.
Also, make sure to fully hook the feeding screw biasing spring (Fig 2a).
Please follow the service manual for adjustment of the PU unit after the re-installation.
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
25/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
8. EACH SETTING AND ADJUSTMENT8.1 CD ADJUSTMENT
1) Cautions on adjustments
In this product the single voltage (3.3 V) is used for the
regulator. The reference voltage is the REFO1 (1.65 V)
instead of the GND.
If you should mistakenly short the REFO1 with the GND
during adjustment, accurate voltage will not be obtained,
and the servo’s misoperation will apply excessive shock
to the pickup. To avoid such problems:
a. Do not mix up the REFO1 with the GND when
connecting the (-) probe of measuring instruments.
Especially on an oscilloscope, avoid connecting the (-)
probe for CH1 to the GND.
b. In many cases, measuring instruments have the same
potential as that for the (-) probe. Be sure to set the
measuring instruments to the floating state.
c. If you have mistakenly connected the REFO1 to the GND,
turn off the regulator or the power immediately.
Before mounting and removing filters or leads for
adjustment, be sure to turn off the regulator.
For stable circuit operation, keep the mechanism
operating for about one minute or more after the
regulator is turned on.
In the test mode, any software protections will not
work. Avoid applying any mechanical or electrical
shock to the mechanism during adjustment.
The RFAGC and RFO signals with a wide frequency range
are easy to oscillate. When observing the signals,
insert a resistor of 1k ohms in series.
The load and eject operation is not guarantied with themechanism 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.
2) Test mode
This mode is used to adjust the CD mechanism module.
To enter the test mode.
[4] + [6] -> BUP + ACC ON
CD Source ON
To exit from the test mode.
Turn off the ACC and back up.
Notes:
a. During ejection, do not press any other keys than the
EJECT key until the loaded disc is ejected.
b. If you have pressed the [2] key or [3] key during focus
search, turn off the power immediately to protect the
actuator from damage caused by the lens stuck.
c. For the TR jump modes except 100TR, the track jump
operation will continue even if the key is released.
d. For the CRG move and 100TR jump modes, the tracking
loop will be closed at the same time when the key is
released.
e. When the power is turned off and on, the jump mode
is reset to the single TR (91), the RF amp gain is set to 0 dB,
and the auto-adjustment values are reset to the default
settings.
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
26/57
DEH-1700UB/XNEW526
1 2 3 4
1 2 3 4
8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT
CD CORE UNIT
Note :The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism
module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PUunit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort. However, if the
PU unit must be changed, the grating should be checked using the procedure below.
Purpose :To check that the grating is within an acceptable range when the PU unit is changed.
Symptoms of Mal-adjustment :If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to performtrack search operations, or taking a long time for track searching.
Method : Measuring Equipment
Measuring Points
Oscilloscope, Two L.P.F.
E, F, REFO1
Disc TCD-782
Mode TEST MODE
Checking Procedure1. In test mode, load the disc and switch the 3 V regulator on.
2. Using the > and
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
27/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
Grating waveform
45 degrees
0 degrees
75 degrees
60 degrees
30 degrees
90 degrees
Ech -> Xch 20 mV/div, AC
Fch -> Ych 20 mV/div, AC
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
28/57
DEH-1700UB/XNEW528
1 2 3 4
1 2 3 4
8.3 PCL OUTPUT CONFIRMATION
- PCL Output
In the normal operation mode (with the detachable panel installed, the ACC switched ON, the standby modecancelled), shift the TESTIN IC601(Pin 99) terminal to H.The clock signal is output from the PCL_RAM_MON terminal IC601(Pin116).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.
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
29/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
30/57
DEH-1700UB/XNEW530
1 2 3 4
1 2 3 4
9. EXPLODED VIEWS AND PARTS LIST
9.1 PACKING
N OTES : Parts marked by " * " are generally unavailable because they are not in our Master Spare Parts List.The> mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
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.)
"
1700UB/XNEW5
1700UBB/XNEW5
1700UBG/XNEW5
1700UBA/XNEW5
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
31/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
(1) PACKING SECTION PARTS LIST
(2) CONTRAST TABLEDEH-1700UB/XNEW5, DEH-1700UBA/XNEW5, DEH-1700UBB/XNEW5 and DEH-1700UBG/XNEW5 are con-
structed the same except for the following:
Owner's Manual,Installation Manual
Mark No. Description Part No.
1 Protector CHP4594
2 Case Assy QXA3129
3 Cord Assy See Contrast table (2)
4 Polyethylene Bag QEG3001
5 Unit Box See Contrast table (2)
6 Contain Box See Contrast table (2
7 Handle QNC3021
8-1 Owner's Manual QRD3275
* 8-2 Warranty Card CRY1376
Mark No. Description Part No.
Mark No. DescriptionDEH-1700UB/
XNEW5
DEH-1700UBA/
XNEW5
DEH-1700UBB/
XNEW5
DEH-1700UBG/
XNEW5
3 Cord Assy QDP3070 QDP3071 QDP3070 QDP3070
5 Unit Box QHG3679 QHG3691 QHG3686 QHG3689
6 Contain Box QHL3679 QHL3691 QHL3686 QHL3689
Part No. Language
QRD3275 English, French, Italian, Spanish(Espanol), German, Dutch, Russian
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
32/57
DEH-1700UB/XNEW532
1 2 3 4
1 2 3 4
9.2 EXTERIOR
A
B
A
A
1700UBA/XNEW5
1700UB/XNEW51700UBB/XNEW51700UBG/XNEW5
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
33/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
(1) EXTERIOR SECTION PARTS LIST
(2) CONTRAST TABLEDEH-1700UB/XNEW5, DEH-1700UBA/XNEW5, DEH-1700UBB/XNEW5 and DEH-1700UBG/XNEW5 are con-structed the same except for the following:
Mark No. Description Part No.
1 Screw ASZ26P050FTC
2 Screw BSZ26P060FTC
3 Screw BSZ26P080FTC
4 Screw BSZ26P120FTC
5 CD Mechanism Module (S11.6VA) CXK5805
6 FFC QDE3029
7 Cord Assy See Contrast table (2)
8 Case QNB3021
9 Holder QNC3020
10 Panel QNS3568
11 Tuner Amp Unit See Contrast table (2)
12 Screw BPZ26P080FTC
13 Screw BSZ26P120FTC
14 Holder See Contrast table (2)
15 Screw BSZ26P060FTC
16 Heat Sink QNR3010
> 17 Fuse (10 A) YEK5001
18 Panel Assy QXA3261
19 Spring QBH3001
20 Cover QNM3029
21 Panel QNS3126
22 Arm QNV3025
23 Button QNV3026
24 Detachable Grille Assy See Contrast table (2
25 Screw BPZ20P100FTC
26 Spring CBH2210
27 Button (EJECT) QAC3177
28 Button (SRC, EQ, BAND) QAC3183
29 Button (LIST,TI,BACK) QAC3179
30 Button (< > 1-6) QAC3180
31 Button (DETACH) QAC3181
32 Cover QNS3808
33 LCD (V1801) See Contrast table (2
34 Holder QNC3067
35 Sheet See Contrast table (2
36 Lighting Conductor QNV3098
37 Rubber Connector QNV3071
38 Contact Rubber QNV3102
39 Knob Unit QXA3673
40 Grille Unit See Contrast table (2
41 Door QAT3014
42 Sheet QNM3130
Mark No. Description Part No.
Mark No. DescriptionDEH-1700UB/
XNEW5
DEH-1700UBA/
XNEW5
DEH-1700UBB/
XNEW5
DEH-1700UBG/
XNEW5
7 Cord Assy QDP3070 QDP3071 QDP3070 QDP3070
11 Tuner Amp Unit QWM3898 QWM3900 QWM3901 QWM3899
14 Holder QNC3050 QNC3051 QNC3050 QNC3050
24 Detachable Grille Assy QXA4224 QXA4236 QXA4231 QXA4234
33 LCD (V1801) CAW2055 CAW2055 CAW2027(Segment LCD)
CAW2055
35 Sheet QNM3128 QNM3128 QNM3074 QNM3128
40 Grille Unit QXA4257 QXA4268 QXA4263 QXA4266
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
34/57
DEH-1700UB/XNEW534
1 2 3 4
1 2 3 4
9.3 CD MECHANISM MODULE
A
CC
A
B
B
C
D
(A) : GEM1024
(B) : GEM1043
(A)
(B)
(B)
(B)
(B)
(A)
(A)
(A)
(A)
(A)
(A)
(A)
(A)
(A)(A)
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
35/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
CD MECHANISM MODULE SECTION PARTS LIST
Mark No. Description Part No.
1 .....
2 Screw BSZ20P040FTC
3 Screw(M2 x 4) CBA1835
4 Washer CBF1038
5 Spring CBH3010
6 Spring CBH2855
7 Spring CBH2856
8 Spring CBH2860
9 Screw BSZ26P060FTC
10 Spring CBH3011
11 Coil Spring CBH3095
12 Spring CBH3014
13 Spring CBH3015
14 Spring CBH3016
15 Spring CBH3017
16 Spring CBH3086
17 Spring CBH3019
18 .....
19 Leaf Spring CBL1824
20 PU Unit(P11)(Service) CXX4754
21 Bracket CND4553
22 Arm CND6406
23 Bracket CND6127
24 Bracket CND5710
25 Lever CND5398
26 Sheet CNN3678
27 Rack CNV8342
28 Guide CNW2240
29 Roller CNW1172 30 .....
31 Arm CNW2241
32 Roller CNW1175
33 .....
34 Arm CNW1177
35 Arm CNW1178
36 Gear CNW1180
37 Gear CNW1181
38 .....
39 Gear CNW1183
40 Rack CNW1184
41 Gear CNW1185
42 Gear CNW1186
43 Gear CNW1187
44 Gear CNW2287
45 Clamper CNW1190
46 Arm CNW1192
47 Holder CNW1193
48 Holder CNW1194
49 Damper CNW1197
50 Damper CNW1198
51 Arm CNW1726
52 Motor Unit(M2)(LOAD/CRG) CXC4026
53 Screw Unit CXC8894
54 Arm Assy CXE6232
55 Washer CBF1037
56 Washer CBF1038
57 Arm CND6242
58 Collar CNW2444
59 Roller CNW2500
60 Gear Unit CXE6225
61 Washer YE15FTC
62 Chassis Unit CXE4528
63 Motor Unit(M1)(SPDL) CXE2273
64 Screw JFZ20P025FTC
65 Screw JGZ17P022FTC
66 Screw EBA1028
67 CD Core Unit (S11.6VA) CWX4269
68 Chassis CNA3181
Mark No. Description Part No.
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
36/57
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
37/57
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
38/57
DEH-1700UB/XNEW538
1 2 3 4
1 2 3 4
10.2 KEYBOARD UNIT
B
*1
N M
N M
N M
N M
N M
N M
N M
C O M 3
S E G 0
C O M 2
C O M 1
C O M 0
S E G 5 1
S E G 5 0
S E G 4 9
S E G 4 8
S E G 4 7
S E G 4 5
S E G 4 6
S E G 4 4
S E G 4 3
S E G 4 2
S E G 4 0
S E G 4 1
S E G 3 9
S E G 3 8
S E G 3 7
S E G 3 6
S E G 3 5
S E G 3 4
S E G 3 3
S E G 3 2
S E G 3 1
S E G 3 0
S E G 2 9
S E G 2 8
S E G 2 7
S E G 2 6
S E G 2 5
S E G 2 4
S E G 2 3
S E G 2 2
S E G 2 1
S E G 2 0
S E G 1 9
S E G 1 8
S E G 1 7
S E G 1 6
S E G 1 5
S E G 1 4
S E G 1 3
S E G 1 2
S E G 1 0
S E G 1 1
S E G 9
S E G 8
S E G 7
S E G 6
S E G 5
S E G 4
S E G 3
S E G 2
S E G 1
K Y D T S
E G 2 9
S E G 1 5
S E G 1 7
S E G 1 4
S E G 1 8
S E G 3 1
S E G 1 2
S E G 3 0
S E G 1 6
S E G 2 0
S E G 2 2
S E G 2 7
S E G 2 4
S E G 2 5
S E G 2 3
S E G 2 1
S E G 2 6
S E G 1 3
S E G 1 9
S E G 2 8
SEG32
SEG33
SEG34
SEG35
SEG36
SEG37
SEG38
SEG39
SEG40
SEG41
SEG42
SEG43
SEG44
SEG45
SEG46
SEG47
SEG48
SEG49
SEG50
SEG51
K Y D T
K S T 0
D P D T
K S T 1
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
COM3
COM2
COM1
COM0
S O U R C E
KDT0
KDT1
KDT2
KDT3
K S T 3
K S T 2
KST0
SOURCE
KST1
KST2
KST3
D P D T
K D T 0
K D T 1
K D T 2
K D T 3
PD6586A8IC1801
1
D B G
2
K Y D T
3
K S T 0
4
D P D T
5
K S T 1
6
R E M
7
K S T 2
8
R S T
9
I L M C L R 1
1 0
I L M C L R 2
1 1
V 2
1 2
V 3
1 3
V L C D
1 4
V C C
1 5
K S T 3
1 6
N C
1 7
C
1 8
X 0
1 9
X 1
2 0
V S S
21
KDT0
22
KDT1
23KDT2
24KDT3
25COM0
26COM1
27COM2
28COM3
29SEG0
30SEG1
31SEG2
32SEG3
33SEG4
34SEG5
35SEG6
36SEG7
37SEG8
38SEG9
39
SEG10
40
SEG11
4 1
S E G 1 2
4 2
S E G 1 3
4 3
S E G 1 4
4 4
S E G 1 5
4 5
S E G 1 6
4 6
S E G 1 7
4 7
S E G 1 8
4 8
S E G 1 9
4 9
S E G 2 0
5 0
S E G 2 1
5 1
S E G 2 2
5 2
S E G 2 3
5 3
S E G 2 4
5 4
S E G 2 5
5 5
S E G 2 6
5 6
S E G 2 7
5 7
S E G 2 8
5 8
S E G 2 9
5 9
S E G 3 0
6 0
S E G 3 1
61
SEG32
62
SEG33
63SEG34
64SEG35
65 SEG36
66SEG37
67SEG38
68SEG39
69SEG40
70SEG41
71SEG42
72SEG43
73SEG44
74SEG45
75SEG46
76SEG47
77SEG48
78SEG49
79
SEG50
80
SEG51
X 1 8 0 1
C S S 1 5 4 7 - A
L1801
NM
R 1 8 0 1
4 7 k
R 1 8 0 2
4 7 k
R 1 8 0 5
4 7 k
R 1 8 0 6
4 7 k
R 1 8 0 7
4 7 k
R 1 8 0 8
4 7 k
R 1 9 4 1
N M
R 1 8 0 3
2 . 2 k
R 1 8 0 4
N M
R1942
NM
R 1 9 4 3
N M
R1944
100
C 1 9 4 1
C C G 1 1 9 2
C 1 8 0 7
1 u / 1 0
C 1 8 0 6
0 . 1 u / 1 6
S1824
1 2
S1825
1 2
S1840
1 2
R 1 9 5 3
1 / 4 W
R 1 9 5 4
R 1 9 5 5
1 / 4 W
R 1 9 5 7
1 / 4 W
R 1 9 5 9
1 / 4 W
R 1 9 6 1
1 / 4 W
R 1 9 6 3
1 / 4 W
R 1 9 6 5
1 / 4 W
R 1 9 6 7
1 / 4 W
R 1 9 5 6
R 1 9 5 8
R 1 9 6 0
R 1 9 6 2
R 1 9 6 4
R 1 9 6 6
C 1
9 5 1
N
M
C 1 9 5 2
N
M
C 1 9 5 3
N
M
C 1 9 5 5
N
M
C 1 9 5 7
N
M
C 1 9 5 9
N
M
C 1 9 6 1
N
M
C 1 9 6 3
N
M
C 1 9 6 4
N M
C 1 9 6 2
N M
C 1 9 6 0
N M
C 1 9 5 8
N M
C 1 9 5 6
N M
C 1 9 5 4
N M
D 1 9 5 1
S W B A 0 5 ( F I 2 3 1 7 1 9 )
D 1 9 5 2
D 1 9 5 3
D 1 9 5 4
D 1 9 5 5
D 1 9 5 6
D 1 9 5 7
D 1 9 5 8
D 1 9 5 9
D 1 9 6 0
D 1 9 6 1
D 1 9 6 2
D 1 9 6 3
D 1 9 6 4
D 1 9 6 5
IC1941
1
R E M
2
G N D
3
V C C
A,B,D: CAW2055
C: CAW2027
V1801
1
S E G 0
2
S E G 1
3
S E G 2
4
S E G 3
5
S E G 4
6
S E G 5
7
S E G 6
8
S E G 7
9
S E G 8
1 0
S E G 9
1 1
S E G 1 0
1 2
S E G 1 1
1 3
S E G 1 2
1 4
S E G 1 3
1 5
S E G 1 4
1 6
S E G 1 5
1 7
S E G 1 6
1 8
S E G 1 7
1 9
S E G 1 8
2 0
S E G 1 9
2 1
S E G 2 0
2 2
S E G 2 1
2 3
S E G 2 2
2 4
S E G 2 3
2 5
S E G 2 4
2 6
S E G 2 5
2 7
S E G 2 6
2 8
S E G 2 7
2 9
S E G 2 8
3 0
S E G 2 9
3 1
S E G 3 0
3 2
S E G 3 1
3 3
S E G 3 2
3 4
S E G 3 3
3 5
S E G 3 4
3 6
S E G 3 5
3 7
S E G 3 6
3 8
S E G 3 7
3 9
S E G 3 8
4 0
S E G 3 9
4 1
S E G 4 0
4 2
S E G 4 1
4 3
S E G 4 2
4 4
S E G 4 3
4 5
S E G 4 4
4 6
S E G 4 5
4 7
S E G 4 6
4 8
S E G 4 7
4 9
S E G 4 8
5 0
S E G 4 9
5 1
S E G 5 0
5 2
S E G 5 1
5 3
C O M 0
5 4
C O M 1
5 5
C O M 2
5 6
C O M 3
DGND
DGND
DGND
R 1 9 6 8
DGND
S1828
1 2
S1821
1 2
S1830
1 2
S1822
1 2
S1823
1 2
S1835
1 2
S1836
12
S1827
1 2
S1837
1 2
S1838
1 2
S1832
1 2
S1843
1 2
S1841
1 2
S1831
1 2
S1834
1 2
S1842
1 2
S1829
1 2
S1833
1 2
R 1 9 5 2
1 5 0
1 / 4 W
R 1 9 5 1
1 5 0
1 / 4 W
SIR8440B5
C L O C K / T A
B A
C K
L I S T
L E
F T
R I G H T
1
2
3
4
5
6
E J E
C T
GREEN
LEFT EJECT RIGHT BAND
EQ LIST BACK
CLOCK/TA 6 4 5
2 3 1
SRC
5MHz
REMOTE
COLOR 2
GRILLE uCON
KEY MATRIX
ILLU
D A,C B
R1970R1971
R1978R1979
R1986R1987
D1952-D1966
D1968-D1982FC-1608SXK630D08
GREENSML-D12P8W
-
R1976R1977
-
R1958R1959
R1964R1965
R1954R1955
R1966R1967R1968R1969
R1974
R1960
R1975
R1961
R1984
R1956
R1985
R1957
R1962
R1982
R1963
R1983
R1980R1981
-
R1953
REDSML-D12D8W
AMBER
R1990
R1988R1989
680
680
470
470
470
470
470
470
560
560
1k
270
1.2k
820
820
1.2k
1.5k
3.3k
680
270680
390
390
820
1k
NM
NM
NM
NM
NM
NM
NM
NMNM
0NMNMNMNMNMNMNMNMNMNMNMNMNMNMNMNMNM
NMNMNMNMNMNMNMNMNMNMNM
NMNMNMNMNMNMNMNMNM
NMNMNMNMNMNMNMNMNMNMNM
NMNMNMNMNMNMNMNMNM
NM
1kNM
1.2k
NM
NM
NM
NM
NMNM
NM
NM
NM
NM
NM
NM
*1D
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
39/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
B
D
N M
N M
N M
K Y D T
S O U R C E
KST1
D P D T
KDT2
K D T 3
CKS6451CN1931
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
S1839CSD1193
1
2
3
4
5
L 1 9 1 1
N M
1
2 3
4
D 1 9 3 1
N M
D 1 9 3 2
N M
L1922
NM
L1923
NMR1923
0
D 1 9 1 1
N M
D 1 9 1 2
N M
C 1 9 1 1
N M
DGND
DGND
R 1 8 2 2
N M
R 1 8 2 3
2 7 k
R1931
2.2k
R1932
2.2k
DGND
S1824
2
S1825
1 2
R 1 9 6 5
1 / 4 W
R 1 9 6 7
1 / 4 W
R 1 9 7 0
1 / 4 W
R 1 9 6 9
R 1 9 6 6
R 1 9 7 4
R 1 9 7 5
1 / 1 0 W
R 1 9 7 8
1 / 1 0 W
R 1 9 7 7
R 1 9 7 9
R 1 9 8 2
1 / 1 0 W
R 1 9 8 0
1 / 1 0 W
R 1 9 8 1
R 1 9 8 3
R 1 9 8 4
1 / 1 0 W
R 1 9 8 5
R 1 9 8 6
1 / 1 0 W
R 1 9 8 8
1 / 1 0 W
R 1 9 9 0
1 / 1 0 W
R 1 9 8 7
R 1 9 8 9
C 1 9 6 1
N
M
C 1 9 6 3
N
M
C 1 9 6 5
N
M
C 1 9 6 4
N M
C 1 9 6 2
N M
D 1 9 6 2
D 1 9 6 3
D 1 9 6 4
D 1 9 6 5
D 1 9 6 6
D 1 9 6 8
D 1 9 6 9
D 1 9 7 0
D 1 9 7 1
D 1 9 7 2
D 1 9 7 3
D 1 9 7 4
D 1 9 7 5
D 1 9 7 6
D 1 9 7 7
D 1 9 7 8
D 1 9 7 9
D 1 9 8 0
D 1 9 8 1
D 1 9 8 2
Q1952Q1951
R 1 9 7 1
R 1 9 7 6 R
1 9 7 2
R 1 9 7 3
D 1 9 6 7
Q1953
NM
1
2
34
5
6
R 1 9 9 1
0
R 1 9 9 6
0
R 1 9 9 3 R
1 9 9 5
R 1 9 9 2
R 1 9 9 4
DGNDR1922
0
R1921
0
L1921
NM
JA1921CKN1090
123
USBGND
R 1 9 6 8
DGND
ILMGND
S1841
1 2
S1829
1 2
S1833
1 2
JA1911CKS6443
1
2
3
4
5
6
C 1 9 1 2
1 0 0 0 p / 5 0
ILMGND
REFERENCE AREA MAP
GRILLE uCON&LCD 1801-1820 AUX 1921-1930
KEY MATRIX 1821-1850 CONNECTOR 1931-1940
REMOTE 1941-1950USB 1911-1920 LED 1951-2000
DGND
ILMGND
SWVDD
ROT1
ILM+B
ROT0
USBGND
KYDT
USBGND
DPDT
USB5V
BTPW
DM
NC
DP
AUXGND
AUXR
SOURCE
AUXL
DSENS
5
6
S R
C
B A N D
E Q / P
H O N E
6
5
4
3
2
1
L E F T
R I G
H T
S
R C
B A N D
B A
C K
L I S T
E Q / P H
O N E
C L O C K
/ T A
E J E
C T
RED/AMBER
& ROTARY
ND
ACK
5
5V
AUX
USB
ILMCLR
COLOR 1
ILM BT
CONNECTOR
ILM+B
ILLUMINATION
N M
1 / 8 W
N M
1 / 8 W
1 / 8 W
1 / 8 W
1 / 4 W
1 / 4 W
N M
N M
N M
N M
AUX
A,B,C
MULTI-CONTROL
*1
COLOR COLOR 1 COLOR 2
Q1951Q1952D1967R1971R1972R1973R1976
NMNMNM
NM
NM0
NMNM0
NMNMNMNM0
RED/AMBER GREEN
*2 A,B,C D
*2
A,B,C
AUX:+2.2 dBs
B KEYBOARD UNIT
DEH-1700UB/XNEW5DEH-1700UBA/XNEW5DEH-1700UBB/XNEW5DEH-1700UBG/XNEW5
AB
C
D
ACN801
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
40/57
DEH-1700UB/XNEW540
1 2 3 4
1 2 3 4
10.3 CD CORE UNIT (S11.6VA)
C
TOM
FOM
FOP
TOP
SOM
SOP
LCOM
LCOP
HOME
8SNS
DSCSNS
LD
LD
B
F
E
A
E
PUEN
SOM
SOP
FOP
FOM
TOM
TOP
PD
C O N T
SD
MD
LCOP
LCOM
TD
FD
C L C O N T
L O E J
A
B
F
REFO
C
C
PD
LD_CURRENT
SIN
CIN
TIN
FIN
CSN1080-A
S901 1
2 3 4
NMS905
1 2 3
4
HOME
8SNS
DSCSNS
BLK
RED
BL
YW
N M
C 3 0 1
LOEJ
CONT
D 1 0 1
N M
T O
P
F O
P
T O
M
F O
M
R 1 0 1
2 . 4
R 1 0 2
2 . 4
R 1 0 3
2 . 7
LD
LD1
C 1 0 4
4 . 7
u / 6
. 3
( 2 1 2 5 )
C
FE
TE
TEC
RFO
RFAGC
ATEST
V+3A
PD
CLCONT
M2LOAD/CRG MOTOR
CXC4026
M1SPDL MOTOR
CXE2273
1TOP
2FOP
3FOM
4TOM
5AC
6F
7VCC
8VREF
9GND
10LD+
11MD
12Vc
13VR
14E
15BD C
1 0 1
N M
C 1 0 2
N M
C221
0.1u/10
C220
0.1u/10 C219
0.1u/10
C2220.1u/10
C225
0.01u/16
C228
18p/50
C217
39p/50
C223
68p/50
C224
47p/50
C216
1500p/50
R 1 0 8
1 M
R 2 1 8
4 . 7
k
R229
470
R216
1k
R 2 1 7
5 . 6
k
2SA1577(QR)
Q101
E F B A
ASY
EFM
CSN1081-A
S903 1 2 3
4
REFO1
REFO2
CN702NM
C229
0.1u/10C236
0.1u/10
C 3 0 6
0 . 1
u / 1 0
C 1 1 0
0 . 1
u / 1 0
C 2 1 8
5 p / 5 0
C 1 1 1
0 . 0
1 u / 1 6
V3R3
CKS4808-ACN101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R109
1.5k
C 2 3 9
N M
LTA123JUBQ102
C 2 1 4
A.Vdd176
A.GND177
RFI78
AGCO79
C3T80
AGCI81
RFO82
EQ283
EQ184
RF2-85
RF-
86
A.GND287
A.Vdd288
A89
B90
F91
E92
REFOU93
FE-94
FEO95
96C
TE-97
TEO98
TE299
TEC100
C3071u/10(1608)
R309 47k
C 2 0 1
N M
C3081u/10
(1608)
C312
NM
IC301BD8223EFV
POWVCC1
SPO-2
SPO+3
SLLDO-4
SLLDO+5
POWGND6
TKO-7
TKO+
8
FCO-9
FCO+10
TKRNF11
13TKCDET
14FCCDET
15PREVCC
16PRTT
17PRTF
18PRTLIM
19PREGND
20PRTOUT
21MUTE
12FCRNF
22LDIN
23CNT
24FCIN
25TKIN
26BIAS
27SLIN
28SPIN
29GND
C204
NM
C205
1u/10(1608)
C 3 1 3
N M
C 3 1 4
N M
C315
NM
R111
NMR110
NM
F.ACT: Applying positive voltage to FOP, the lens approaches DISC.
T.ACT: Applying positive voltage to TOP, the lens moves outer circumference of DISC.
Land for manual soldering
CLCONT
MOTOR DRIVER LOGIC TABLE
LOEJ
CONT
LOAD EJ PLAY OFF
HH L L
-
L
-
H
H
L
L
L
VDD
GND
PGND
VD
( 1 / 1 0 S R
, 1 6 0 8 )
C104
1608:PARTS
2125:PARTS
Parts with Polarity
IC201 IC301D101Q101 Q102 Q201
C301
( 1 / 1 0 W )
C205 C209 C238
C307 C308
C708
R101 R102 R103
R246
PU UNIT(P11)(SERVICE)CXX4754
Vref
VCC
V R
D2
D3
D1
D4
D5
HOLOGRAM UNIT
FOCUS ACT
TRK ACT
HOME
DSCSNS
SWITCHES:CD CORE UNIT(S11.6VA) S901:HOME SWITCH.........ON-OFF S903:DSCSNS SWITCH.....ON-OFF
The underlined indicates the switch position.
1
3
4
5
78
9a
c
d
f
8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf
41/57
DEH-1700UB/XNEW5
5 6 7 8
5 6 7 8
C
S K I P
/ C D S R Q
DATA
T E M P
CONT
TEMP
/CDSTBY
VPP
ICECK
DSCSNS
8SNS
I C E C K
S C K
HOME
/WAIT
BCLK
LRCK
SDA
V P P
P U E N
SKIP
/CDSRQ
/CDSTBY
SCL
DATA
/WAIT
BCLKLRCK
M D
S D
F D
T D
SCL
RESET
SDA
RESET
R E S E T
C V D D
VDD
CLCONT
LOEJ
VD
S C K
CVDD
PGND
L D
_ C U R R E N T
G N D
M D X
M D Y
C D S R Q
C D S T B Y
S C L
S K I P
S D A
R E S E T
L R C K
B C L K
D A T A
X201CSS1603-A
1
2
3
PUEN
ATEST
TESTIN
R 2 4 6
N M
( 1 6 0 8 )
TEMP
C 2 0
3
0 . 1
u / 1 0
C210
0.1u/10
C211
0.1u/10
C 2 1 2
0 . 1
u / 1 0
C 2 1 5
0 . 1
u / 1 0
C219
0.1u/10
C 2 3 5
N M
225
u/16
C 7 1 0
1 0 0 0 p / 5 0
C3031000p/50
C228
18p/50
C217
39p/50
C223
68p/50
C224
47p/50
C216
1500p/50
C304
0.022u/16C305
0.1u/10
R264 1k
R254
100k
R253
NM
R 2 6 0
1 0 k
R 3 0 5
1 k
R 3 0 6
4 . 7
k