Pioneer PDR-04 User Manual
C,!) PIONEER*
The Art of Entertainment
1—1 UdjBii 1—i
1 • •**-*-=— - I
' m
—«•5
Ml-. 1. 1 0
COMPACT DISC RECORDER
PDR-04
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
KU/CA
Model
PDR-04
O
Power Requirement
AC120V
ORDER NO.
RRV1722
Remarks
www.electronicsrepair.net
CONTENTS
1. SAFETY INFORMATION
2. EXPLODED VIEWS AND PARTS LIST...................... 3
3. SCHEMATIC DIAGRAM
4. PCB CONNECTION DIAGRAM.................................32
5. PCB PARTS LIST......................................................41
6. ADJUSTMENT............................................................46
............................................
............................................
10
2
7. GENERAL INFORMATION.......................................72
7.1 PARTS...............................................................72
7.1.1 1C
7.1.2 DISPLAY.....................................................94
7.2 DIAGNOSIS.......................................................95
7.2.1 DISASSEMBLY
7.3 EXPLANATION
7.3.1 BLOCK DIAGRAM
8. PANEL FACILITIES AND SPECIFICATIONS. 100
...........................................................
...........................................
................................................
.....................................
72
95
96
96
PDR-04
1. SAFETY INFORMATION
This service manuai is intended for quaiified service technicians ; It is not meant for the casual do-ityourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained
to properly and safety 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 safety, you
should not risk trying to do so and refer the repair to a quaiified service technician.
WARNING
Lead in solder used in this product is listed by the California Health and Welfare agency as a known reproductive toxicant which may
cause birth defects or other reproductive harm (California Health & Safety Code, Section 25249.5).
When serving or handling circuit boards and other components which contain lead in solder, avoid unprotected skin contact with the
solder. Also, when soldering do not inhale any smoke or fumes produced.
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols -it—H- (fast operating fuse) and/or
be of identical designation.
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible
de remplacement doivent avoir la même désignation.
(fusible de type rapide) et/ou Hi~~lxl (fusible de type lent) sur CCI indiquent que les pièces
■ M (slow operating fuse) on PCB indicate that replacement parts must
r(FOR USA MODEL ONLY)
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground
(water pipe, conduit, etc.) by connecting a leakage
current tester such as Simpson Model 229-2 or
equivalent between the earth ground and all exposed
metal parts of the appliance (input/output terminals,
screwheads, metal overlays, control shaft, etc.). Plug
the AC line cord of the appliance directly into a 120V
AC 60Hz outlet and turn the AC power switch on. Any
current measured must not exceed 0.5mA.
AC Leakage Test
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A
PO-TENTIAL SHOCK HAZARD AND MUST BE COR
RECTED BEFORE RETURNING THE APPLIANCE TO
THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appli
ance have special safety related characteristics. These
are often not evident from visual inspection nor the
protection afforded by them necessarily can be
ob-tained by using replacement components rated for
vol-tage, wattage, etc. Replacement parts which have
these special safety characteristics are identified in
this Service Manual.
Electrical components having such features are
identified by marking with a Aon the schematics and
on the parts list in this Service Manual.
The use of a substitute replacement component which
dose not have the same safety characteristics as the
PIONEER recommended replacement one, shown in
the parts list in this Service Manual, may create shock,
fire, or other hazards.
Product Safety is continuously under review and
new instructions are issued from time to time. For
the latest information, always consult the current
PIONEER Service Manual. A subscription to, or
ad-ditional copies of, PIONEER Service Manual may
be obtained at a nominal charge from PIONEER.
2. EXPLODED VIEWS AND PARTS LIST
NOTES: • Parts marked by ”NSP" are generally unavailable because they are not in our Master Spare Parts List
• The /1^ 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.
• Screws adjacent to ▼ mark on the product are used for disassembly.
2.1 PACKING
Parts List
No. Description Part No.
Mark
Cord with Plug
1
Operating Instructions (English)
2
3 CD-R Disc Caution Card
Wireless Remote Control Unit
4
(CU-PD083)
Battery Cover AZA7123
NSP 6
5
Battery (R6P,AA)
Polyethylene Bag Z21-038
7
8 Mirror Mat
9 Styrol Protector F
PDR-04
PDE1248
PRB1251
PRM1046
PWW1116
VEM-013
Z23-007
PHA1243
NSP
10 Styrol Protector R
Packing Case
11
12
13 Warraty Card
PHA1245
PHG2223
ARY1044
PDR-04
2.2 EXTERIOR
PDR-04
PDR-04
Parts List
Mark No. Description
NSP
NSP 2
NSP
NSP 4
NSP
A
A
A
A
A
NSP
NSP 21
NSP
NSP
NSP 31
NSP 32
STRATEGY SMALL BOARD ASSY
1
SERVO UCOM BOARD ASSY
3 AUDIO DIGITAL BOARD ASSY PWZ3388
ALC BOARD ASSY PWZ3389
5
HEADPHONE BOARD ASSY
e
O
7 FUNCTION BOARD ASSY PWZ3042
8 POWER A BOARD ASSY
9
POWER B BOARD ASSY
Strain Relief
10
39P F.F.C/30V
11
Connector Assy (5P) PF05PP-D37
12
AC Power Cord
13
Ferrite Core
14
Power Transformer
15
(Servo, AC120V)
Power Transformer
16
(Audio, AC120V)
17 Fuse(FU11,1A)
18 Screw
19 Cord Clamper
20 Cushion (3.5)
Spacer A
Rubber Spacer A
22
23
Rubber Spacer B
24 Under Base
25 Audio Angle
26 Rear Base
27 Earth Plate
28 Insulator
29 PCB Holder
30
PCB Holder
PCB Spacer
Loading Mechanism Assy TT
Headphone Knob PAC1600
33
Operation Button 78
34
35 REC Button
Part No.
PWX1518
PWZ3387
PWZ3390
PWZ3354
PWZ3359
CM-22C
PDD1181
PDG1015
PTH1018
PTT1308
PTT1309
REK1075
ABA1207
RNH-184
PEB1110
PEB1228
PEB1280
PEB1281
PNA2195
PNA2197
PNA2314
PBK1090
PNW1912
PNW2100
PNW2562
PNY-404
PXA1568
PAC1744
PAC1804
Mark No. Description
36
Power Button
Cord Clamper
NSP
37
38
Display Window
39
FL Sheet
40
Front Panel
41 Tray Panel
42 Display Panel 7
43
LED Lens
44 REC Ring
45 REC Lens
46
Holder
Tray Holder
47
48 Control Panel
49 Name Plate
50
65 Label
51
Indicator Lens
52
53
Bonnet
54 Screw
55
Ferrite Core
56 Screw
Screw
57
58 Screw
59
Screw
60 Screw
61 Rivet
Black Label
62
63 Screw
64 Disc Guard
65
Shield Sheet
66 1C
67 Earth Lead Unit
68 Binder Holder
Part No.
PAG 1805
DNF1128
PAM 1668
PAM 1673
PAN1349
PNW2701
PNW2662
PNW2019
PNW2558
PNW2559
PNW2591
PNW2592
PNW2703
VAM1032
ORW1069
PEA1206
PYY1175
BBT30P080FCC
PTH 1009
BBZ30P080FCC
IBZ30P060FCC
IBZ30P080FCC
IBZ30P150FCC
PPZ30P150FMC
RBM-003
PRW1470
FBT40P080FZK
PNM1245
PNM1308
PYY1196
PDF1154
PNW1021
2.3 LOADING MECHANISM ASSY TT
PDR-04
13
PDR-04
Parts List
Mark No. Description
1 Lever Switch (Si 01)
2 Float Screw
3 Rubber Belt
4 Motor Pulley
5 Drive Gear
6 Timing Lever
7 Gear Pulley
8 SWHead
9 Float Base
10 Left Cam
11 Right Cam
12 Float Spring
13 Lock Spring
14 Float Rubber
15 Table Rubber Sheet
16 Tray
17 Table Guide
18 Lock Plate
19 D.C. Motor (0.75W,Loading)
20 Float Rubber
Part No.
DSK1003
PBA1027
PEB1186
PNW1634
PNW1996
PNW2168
PNW1998
PNW1999
PNW2563
PNW2001
PNW2002
PBH1120
PBH1121
PEB1014
PEB1181
PNW2003
PNW2004
PNW2005
PXM1010
PEB1031
PDR-04
Mark No.
NSP
NSP 53 Servo Mechanism Assy
NSP 56
NSP 59
NSP 64 Table Base Assy
NSP 65 Double Face Tape PNM1114
Description Part No.
51
Pinion Gear
52 Spindle D.C Motor (0.3W)
Stop Ring
54
55 Shaft Holder
HEAD BOARD ASSY
Screw
57
Screw
58
MECHANISM BOARD ASSY
60
61
Connector Assy 5P
62 Clamp Spring
63
Spacer PBF1014
PNW2515
PXM1033
PXA1560
YE20S
PNB1382
PWZ3386
BPZ26P060FMC
IB230P080FCC
PWZ3391
PDE1243
PBK1139
PXA1382
NSP
NSP
NSP
NSP
21 Cord Clamper
22 Screw
23 Screw
24 Screw
25 Turn Table Assy
26 Screw
27 Loading Base
28 Table Shaft Holder
29 Turn Table
30 Guide Shaft
31 Earth Spring
32 Earth Lead Unit /300V
33 TAN Base
34 Stopper Ring
35 Gear 2
36 Gear 3
37 TAN Plate TT
38 Mechanism Chassis
39 Gearl
40 Disc Table TT Assy
41 Carriage Motor Assy
42 D.C Motor Assy (Spindle)
43 Pickup Assy
44 Screw
45 Screw
46 Screw
47 Screw
48 Washer
49 Mirror Mat
50 Disc Table TT
RNH-184
BMZ26P040FMC
IPZ26P060FCU
IPZ20P080FMC
PEA1165
IPZ30P080FCU
PNW1995
PXA1383
PNR1035
DLA1530
PBH1196
PDF1088
PNB1514
PNM1246
PNW2513
PNW2514
PNW2518
PNW2520
PNW2521
PEA1323
PEA1324
PEA1325
PEA1341
BBZ26P040FMC
BBZ26P080FMC
BMZ20P040FMC
JFZ20P030FNI
WT12D032D025
PNM1247
PNW2516
•How to install the disc table
[T1 Use nippers or other tool to cut the two sections
marked ® in figure [I]. Then remove the spacer.
While supporting the spindle motor shaft with the
stopper, put the spacer on top of the mechanism chassis
and stick the disc table TT on top (takes about 9kg
pressure). Take off the spacer.
□
Mechanism _
Ch^is (A)
(Pressure of about 9kg)
Disc Table TT
^— 8.1mm
TAN base Stopper Mechanism Board
PDR-04
3. SCHEMATIC DIAGRAM
3.1 OVERALL WIRING DIAGRAM
S^01:DSIC1003
IPICKUPASSY]
I: PEA1341 I
D
■cTb;
: I , ACT TdI
I
------
-l_«c
J—
—KF
> Ar.T Pn
,.gNP
PD
-ypp-
CNI 01
52207-2090
CN 1 1 0
S7B-PH-K-S
GNDA
1 1
VA*S
7 7
4
FG
ff
SLD MT
fi
SPD MT
_z_
,»3NP.U
^ <
- <
s ^
Z 0-
o ®
Is! HEAD BOARD ASSY
(PWZ3386)
S6B-PH-K-S
__
CNI 05
S13B-ZR
CNI 06
SI0B-ZR
TRKCQN
FG
RFFV
<;pnt
LOUT
1 IN 3
PQSgL
CN 1 07
.J
9
8 8
7
6 T
5 5
4
7 2
1
la.
9
4
3
PDE1264-A
tr □ (/;
L.
(/) Ij ^
S s| m ?i?|;r *r f
1 _ 11
1
T
- m
r‘
FUNCTION BOARD ASSY
(1/2) (PWZ3042)
^ in| U3r CO c
cl ^
K u3
tf) ujac
CN70I
HLEM39R-1
s tn r
1/) — ^
^ a
■
s - <
c ^ :
^ s ■
s - <
£ ^ :
s J
£ i
S si N i
1
1. 25mmP
T
- (N n -
s '
K ^ (0 1
IT J»
it in UJ
- I C
10
CN I I
RKC-061-0
DXWW0315E
CNI 2
B2P3-VH
m
POWER A BOARD ASSY
(PWZ3354)
[j904
PDEI273-A
J
V+AU
GAUD
V-AU
V4-5A
GNDA
V+5D
—QMPB
__
I
7
3
4
ft
fi
_2_
PF05PP-D37
PF06PG-D15
Q < 3 O
L_.
PF07PG-DI 0
Note : When ordering service parts, be sure to refer to
"EXPLODED VIEWS AND PARTS LIST" or “PCB PARTS LIST"
HEADPHONE
BOARD ASSY
(PWZ3390)
PDR-04
B (l!]l/4,l!]2/4,l!]3/4,[!l4/4)
AUDIO DIGITAL BOARD ASSY
(PWZ3388)
11
PDR-04
12
PDR-04
13
PDR-04
3.3 SERVO UCOM BOARD ASSY (1/2)
14
PDR-04
15
PDR-04
3.4 AUDIO DIGITAL BOARD ASSY (1/4) AND STRATEGY SMALL BOARD ASSY
16
PDR-04
PDR-04
3.5 AUDIO DIGITAL BOARD ASSY (2/4)
CN331
B2P-SHF-1AA
18
1/2J209
PDR-04
ll I/OI
d I/02
txwe
4XRAS XCAS
flA9
IC304
1/04
1/03
vss
fi1 AUDIO DIGITAL BOARD ASSY (2/4)
“ (PWZ3388)
c>: Playback Signal Route
1^: Recording Signal Route
: Recording Signal (Digital) Route
N
________
Qi/2J213
/
19
PDR-04
3.6 AUDIO DIGITAL BOARD ASSY (3/4) AND ALC BOARD ASSY
r—
20
AUDIO DIGITAL BOARD ASSY (3/4)
(PWZ3388)
PDR-04
21
PDR-04
3.7 AUDIO DIGITAL BOARD ASSY (4/4), SERVO UCOM BOARD ASSY (2/2) AND HEADPHONE BOARD ASSY
AUDIO DIGITAL BOARD ASSY (4/4)
(PWZ3388)
Q2/4
DALRCK I
DADATA I
DABCLK I
lrstI
R3IS 100
----------
VVV
---
_R3i^..l00_
R437
—wv
-----
C405:
RCH1139
Ю Ljf
if
100
IC40I
/
OKS
DVDD
DVSS
XTO
LL
>
XT I
1
1
XPD
04
BIOK
SDATA
LROK
SMUTE
DFS
DEM0 DEMI
IC401:
D/A CONVERTER
AOUTL
AOUTR
TLL
DZF
VREF
AVSS
AVDD
VOOM
BVDD
DIFl
DIF0
□
2Z.
22.
C408:
RCH1139
C406 C407
Ì
*1 0408
1 г 47/10
m
GAUD
0421
47/50
PCH1124
■—;й
- 0422
в 47/50
POR1124
--
---
[=>: Playback Signal Route
П
0401.0402:
INVERTER BUFFER
22
PDR-04
SERVO UCOM
BOARD ASSY (2/2)
(PWZ3387)
HEADPHONE BOARD ASSY
(PWZ3390)
2/2 014/4
23
PDR-04
3.8 FUNCTION, POWER A AND POWER B BOARD ASSEMBLIES
D20PWY05ISE « <
24
GlH
CN70I HLEM-39R-1 (FROM SERVO)
PDR-04
FUNCTION BOARD ASSY
(PWZ3042)
• SWITCHES
S701 : AUTO/MANUAL
S702: WRITE
S703: DISPLAY OFF
S704: STANDBY/ON
S705: INPUT SELECTOR
S706: DIGITAL SYNCHRO
S707: FINALIZE
S708: ± (OPEN/CLOSE)
S709: II (PAUSE)
S710: ► (PLAY)
5711 : ■ (STOP)
5712 (TRACK/MANUAL REV)
5713 : (TRACK/MANUAL FWD)
S714: SKIP SET 1 gKIP ID
5715 : SKIP CLEAR ^
5716 : SKIP PLAY ON/OFF
S717:#(REC)
S718 : O (REC MUTE)
CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY
WITH SAME TYPE No. ICP-N10, MFD BY ROHM CO.. LTD. FOR IC11 - IC15.
25
PDR-04
3.9 WAVEFORMS AND VOLTAGES
HEAD BOARD ASSY
• Waveforms and voltages of HEAD BOARD ASSY
• Measuring condition : DC input unless othenwise noted.
CN105 pin 6 (EFM)
©
CN105 pin 4 (XSAMP)
©
Test mode
During maximum recording
power laser diode ON
2V/div 0.2pS/div
(t ) IC202pin7(TRKCON)
^ 2V/div 0.5mS/div
6) IC202pin1 (TD)
0.2V/div 0.5mS/div
During PLAY
©
®nn
©I
IC202 pin 6 (PCS ON)
(4) IC202 pin 3 (FD)
During PLAY
SV/div ImS/div
©
-GND
(9) IC203pin 1 (SLDCON)
(i) IC203 pin 3 (SLD MT)
During PLAY
O.SV/div 0.2mS/div
©
©
©
IC101 (PA4022A) [ V
Pin
No.
1 0.01 2
3 0
4
5 0
6 0
7 0 0 0 41 0
8
9 0
10 0
11 0
12 0
13 0 0 0 47 0 0
14 0
15 0
16 0
17 0
18
19 0
20 0
21
22 0 0 0 56 0 0
23 1.4
24
25 0 0 0.9 59 -2.9
26 0
27 0
28
29 5.0
30 4.2
31 -3.4 -1.7 -1.7 65 0 -0.1 0
32 0 0 0 66
33 -1.0 0 0 67
34 4.3
MODE
STOP
PLAY REC
0.02 -0.12 -0.4 36
-0.16 0
-4.9 -4.9 -4.9 38 0.1 0.1
0 0
0
0
0 0 42
0 0 43
0 0
0 0
0 0
0 0 48
0 0
0 0 0
0
0 0 52 0 -0.1 0
0 0 S3
0 0 54
0
0 0
1.4
1.4
1.4 1.4 58 -4.0
0.2
0 ^2
0
0 0 62
5.0 5.0
1.2 1.2
3.6
-GND
©
-GND
Pin
No.
-0.1 35
37
39 5.0 0
0 40 0
44 0
45 -4.9 -4.9
46 0 -0.1
49 0 0
50 0 0
51 0 0
55 0 0
1.4. 57 0.1 0.1
02 60
61 0 0
63 5.0 5.0
64 -0.1
3.6 68 -0.1
MODE
STOP
0.6 0.6
0.6 0.6
1.2 1.2 1.5
0 0
0 0
0 0
0
0
0 0
0 0
-0.3 1.4
0 0
PLAY
0
0
-0.1 -0.1
-0.1
0.2
■4.0
-2.7
0.3
0
REC
0.8
0.8
3.1
-0.1
0.1
-4.9
-0.1
-0.1
0.2
0.1
-4.0
-2.7
5.0
0.3
1.2
CN106 pin 5 (SPDL)
1V/div 2mS/div
(10) IC203pin4(SPDMT)
^ 2V/div 2mS/div
During PLAY
©-
GND
-GND
IC101 pin 47 (MTE)
200mV/div
CN105 pin 3 (M+STE)
@
500mV/div
@ TP1 pin 5 (WBL)
@ CNIOSpinll (WBL)
-GND
(is)-/V/V/V/V/i»-GND
-GND
During CD-R PLAY
lOOmV/div 20pS/div
Test mode
'^°'spdl)'^'-ose
-GND
-GND
0
IC102(BA4560F)[V]
Pin
No.
1
2
3 4.4 1.4
0
0
0
4 -5.0 -5.0 -5.0
5
6 0 0 0
7 0 0
8
MODE
STOP PLAY REC
0
0.2 1.5
1.4 1.4
0 0
5
0.1 to
5 5
1.5
1.4
0.6
0
IC103 (TC7S08F) [ V
Pin
0
0
0
0
0
0
0
0
0
0
0
0
No.
1
2
3
4
5 5 - -
IC104(BA4560F)[V]
Pin
No.
1
2 0 -0.1 -0.1
3 0
4
5
6 0 0 0
7 0 0
8
MODE
STOP PLAY
0 0
0 0 2.0
- -
0
0
0 2.0
MODE
STOP PLAY
0 -0.1
-0.1
_
-5.0
0 0 • 0
5.0
- -
REC
0
REC
-0.2
-0.1
-
C
TRK OPEN
-GND
-GND
IC202(LA6517)[V]
STOP
0
9.4
-0.4
0 0
MODE
PLAY REC
0 0
- -
-0.4 -0.4
-
Pin
No.
1
2
3
4 -10.0
5 -0.4 -0.4
6 -0.4 -0.4 -0.4
7
8 0 0 0
IC203(LA6520)[V]
Pin
No.
1 0.01 0.01
2 0.01 0.3
3 0 0.3
4 0.04 -0.1
5 Z2 2.2 2.2
6 2.2 Z2 2.2
7 0 0
8 0 0
9 0 0
10
11 12
FIN -10.0
MODE
STOP PLAY REC
-
-
-
-
9.4
-
-
-0.4
0
Oto
0.2
0.1 to
0.4
0.2 to
0.3
-0.5 to
-0.7
0
0
0
-
-
-
-
Q101 (2SC2412K) [V]
Pin
No.
E 0.6
C
B 12 1.2
MODE
STOP PLAY REC
0.6
0.8
-
-
1.4
Q102(2SB1189)[V]
Pin
No.
E
C 1.5
B 42
MODE
STOP PLAY
5.0
5.0
1.5 1.8
3.8
REC
4.5
3.8
Q103(2SA1037K)[V]
STOP
5.0 5.0
1.0 1.0
-
MODE
PLAY REC
4.8
2.2
- -
Pin
No.
E
C
B
26
PDR-04
Q104(2SA1037K)[V] Q106 (2SA1037K) [ V] Q109 (DTC114TS) [ V]
Pin
No.
E 5.0 5.0
C 1.0 1.0
B
MODE
STOP PLAY RED
4.8
2.2
- -
-
Pin
No.
E
c
B
Q105(2SA1037K)[V] Q107 (2SA1461) [ V]
STOP
- -
MODE
PLAY
1.0 2.2
REC
-
Pin
No.
E
c
B
Pin
No.
E 5.0 5.0 4.8
C 1.0
B
MODE
PLAY
STOP
5.0 5.0 4.8
- - -
- -
-
MODE
PLAY
STOP
- - -
1.5 1.5 1.8
3.0 3.0 3.0
REC
REC
Pin
No.
E 0
C 0 1.1
B
MODE
STOP PLAY
-
5.0 0
REC
-
1.2
0
Q111 (DTA114TK)[V]
Pin
No.
E 5.0
C
B 5.0 0 0
MODE
PLAY
STOP
- -
0 0 4.4
REC
SERVO UCOM BOARD ASSY
I Waveforms and voltages of SERVO UCOM BOARD ASSY
> Measuring condition : DC input unless otherwise noted.
J201 pin 10 (HF)
@ CN204 pin 1 (RF)
During CD PUY
SOOmV/div 0.5pS/div
@ 1C205 pin 63 (MIRR) 2V/div
@ CN204 pin 1 (RF) 0.5V/div
During manual search
0.5mS/div
©I
-GND
-GND
IC356pin48(SPSP)2V/div
@ IC205 pin 13 (CLV) lOV/div
IC205 pin 14 (ECLV) 10V/div|
In the /FCSON
test mod(
test mode SPDLON (CD)
20fiS/div
®
------------
®==
TRK OPEN
(?) J201 pin 10 (HF)
©1
GND
0
■GND
(2Ò)
•GND
IC356pin23(RFT)
@) IC356pin24(RFB)
During CD-R PLAY
(in common with GND of ® and
IV/div ImS/div
-GND
-GND
CN204 pin 2 (TE)
(D
Test mode
TRK, CLOSE state
Top : FILTER exist
Bottom; FILTER none
SOOmV/div 0.5mS/div
CN204 pin 2 (TE)
©
Test mode/FSC, SPDLON
Top ; FILTER%xist
Bottom: FILTER none
SOOmV/div 0.5mS/div
CN204 pin 6 (FE)
©
Test mode
TRK, CLOSE state
0.5V/div 2mS/div
I TRK, OPEN
@ IC206pin4(MDP)2V/div
@ IC205 pin 13 (CLV) lOV/div
@ IC205 pin 14 (ECLV) lOV/div
During CD PLAY
20pS/div
©
-GND
-GND
IC207 pin 4 (MDP) 2V/div
@ IC205 pin 13 (CLV) lOV/div
IC205 pin 14 (ECLV) lOV/div
During CD-R RE
20pSMiv
-GND
® '
...........
-GND
®
@ IC205 pin 13 (CLV) lOV/div
@ IC205 pin 14 (ECLV) lOV/div
....
--------------
IC205 pin 9 (SPDLO) IV/div
During STOP
20pSraiv
@ IC205pin19(FGIN)
@ IC205 pin 17 (FGOUT)
In the test mode
/FCSON
SPDLON (CD)
\TRK OPEN
2V/div 2mS/div
©ruuuuinr.
-GND
-GND
-GND
©jiniuinri-
IC206pin34(DATA)
@ IC206pin32(LRCK)
@ IC206pin35(BCLK)
During CD PLAY (1kHz OdB)
lOV/div 2pS/div
-GND
=
0
-GND
0
-GND
@ J201 pin 11 (WBL) 50mV/div
@ IC207 pin 1 (WBL) 2V/div
During CD-R PLAY
20nS/div
-GND
-GND
-GND
-GND
@ J209 pin 5 (DOUT) 5V/div
J208 pin 13 (MCK) 2V/div
During CD PLAY
O.lpS/div
-GND
-GND
-GND
©■
®.
©y\AAA/- GND
-GND
-GND
-GND
27
PDR-04
IC201 (CXA1372Q) [V]
Pin
No.
1 0 0
2 0 0
3 0 0
4
5 -0.4 -0.4
6 0 0
7
e 0
9 0 0
10
11
12 0 0
13 0
14 0 0.3
15
16 -4.0 -4.0 -4.0
17
18 0 0
19 -4.0 -4.9
20
21 5.0 5.0
22 4.8 4.9
23 5.0 5.0
24 0.7 0.7
MODE
STOP PLAY
0 0
0.3 0.3
0
5.0 5.0
0 0
0
0
0
1.3 1.3
5.0
5.0
Pin
No.
REC STOP PLAY REC
0 25 4.9
0
26
0 27 0.8 1.5 1.9
0 28
-0.4
29
0 30 -4.9
0.3 31 2.5
0
32
0 33 0.1 5.0 5.0
5.0 34 1.4
0 35 -1.0 -1.4
0 36
0 37 0 -0.4 -4.0
0.3
38 -4.0 -3.2 -1.9
0 39 0 0 0
40 -0.1 0.1 3.9
1.3 41 -4.9 -4.9 -4.9
0
42
-4.9
43 0 0 0
5.0 44 0 0 0
5.0 45 0 0 0
5.0 46 0 0 0
5.0 47
0.7 48
MODE
4.9
0.1
0.1 1.2
0
0 0
0
0 3.7
-4.9 -4.9
2.5 2.5
2.6 2.6 2.8
-1.1 -4.8
5.0
5.0 5.0
0
0 0
0 0
0.2
0 0
0.2
IC207 (PDJ006A) [ V
STOP
0.1 2.3
5.0 5.0
0
0.3
0
2.4
0
0.1 0.1
3.3
3.2
1.2
MODE
PLAY
0
0
0
Pin
No.
REC
41 4.9
2.1
2.8 42 5.0 5.0
0.1 43 5.0 5.0 5.0
2.S 44 5.0 5.0 5.0
45 0
0
0.2 46
47 0 0 0
0
0
48
5.0 49 0 0 0
02 50
5.0 51
5.0 52
0
5.0
2.4
3.3
3.2
1.4
53 0 0 0.
2A
4.9
54
5.0 55
5.0 56 0 0 0
5.0
57
5.0 58 5.0 5.0
59 1.9
04
-
60 5.0
4.9 61
4.9 62
1.3 63
2.2 64
65 5.0 0 0
22
67 5.0 5.0 5.0
1.1
0 68
1.7 69
0.8 70 5.0 0 0
4,7 71 0 5.0 5.0
3,1 72
73 0 0 0
3.3
2.8 74
2.9 75
2.5 76
3.4 77
5.0 78
1JS 79
80 0 0 0
3.3
Pin
No.
1
2 5.0 0
3 0.1 0
4
5
6
7
8 0 0
9 5.0 5.0
10 0.1 0.1
11 5.0 5.0
12 5.0 5.0
13
14 4.9 4.9
15 0 0
16 0 0
17
18 5.0 5.0
19
20 4.9 4.9
21 4.9 4.9
22 4.9 4.9
23 1.6 0.9
24
25 3.6
26 4.1 3.2 3.5 66 5.0 5.0 5.0
27 1.1 0.9
28 0 0
29 1.4 1.0
30 0.5 0.7
31 4.7 4.7
32 2.8 3.4
33 3.0 3.1
34
35 3.2 3.4
36 1.8 1.8
37 3.4 3.2
38 5.0 5.0
39
40 2.9 2.6
MODE
STOP PLAY REC
5.0
0
0
0
0 0 0
0
0 0
0 0
0
0 0
0
0
0
0 0
0
0
1.6
5.0
0
0
0
0 0
0
5.0
0 5.0 0
0
0 0
5.0
0 5.0
0 0 0
0
0
0 0 0
0 0 0
0
0
5.0 5.0 5.0
0 0 0
IC205(PA9004A)[V
Pin
No.
0
1
2
3 3.1
4
5
6
7
8
9
-4.8
10
11 0
12
13 0
14 0
15
16 0
17
18
19 0
20
21 0
22 0 0 5.0
23 0
24 0 0
25
26
27
28 0
29 0
30 0
31 0
32 0
4.9
5.0
0
0
IC208 (LM2940CT-5.0) [ V ]
Pin
No.
0
IC311 (PST529C)[V
0
No.
0
5.0
2.5
5.0
0
IC204 (HD74HC4053FP) [V]
5.0
No.
0
0
MODE
STOP PLAY REC
5.0 5.0 5.0
2.5 2.4 2.5 34
3.1 2.5
0.8 0.8
0.8 0.8 2.3 37 0 0 0
2.5 2.5
2.5
2.5 2.4 1.8
2.5 2.5 2.5 40 0
2.4
2.6
2.5 2.5 2.5
0
2.4 2.4 24 44 0
4.9 4.9
4.9
2.5
2.5
0 0 48 1.6
5.0 2.8 2.8 49 1.6
-4.0 -4.0 -4.0 50 1.6
3.3 3.3 51
0
0 0 52 -0.3 1.4 1.8
0 0 53 -4.0
0 5.0 55 -1.0 1.5 1.3
1.0 1.0 57 0 0 0
5.0 5.0
0
5.0 0 59 0 0.9 0.3
0 0 60 0.4 0.4 0.4
0 0
0
0 0 63
0 0 64 3.9 3.9 3,9
MODE
STOP PLAY REC
U
G
Pin
1
2 0 0 0
3
Pin
1
2 0 0 0
3
4
5
6
7
B
9
10
11
12 5.0 5.0 5.0
13
14
15
16
- -
9.3
-
0
5.0
- -
MODE
STOP PLAY REC
5.0 5.0 5.0
5.0 5.0 5.0
MODE
PLAY REC
STOP
0 0 0
0.9 1.5 1.9
0.1 9
0.9
0.1
0.1
0 0
0
0 0
0
0 0
0
5.0 0
0 0 0
0 4.9 0.2
0 5.0
5.0 5.0 5.0
0 0 0
5.0 5.0
Pin
No.
STOP PLAY
3.9
33
0 0 0
35 0.6 0.6 0.6
2.3
36
0.1 0.1
38 0 0 0
0
39
41 0
ZJS
0 43
0 46 0 0 0
2.6 47 1.6
0 56 -0.3 1,9 1.9
5.0
0 62
-
1.3
0
42
0
5,0
45
1.6 1.6 1.6
54 0.3 1.4 2.3
58 -0.8
5.0
61
1.7
5.0
s.o
5.0
S.O
MODE
3.9 3.9
0 0
0 0
0 0
0 0
0 0
0 0
2.4 2.4
0.9 1.2
2.6 1.2
2.6
2.6
-4.0
-0.6
0 5.0
0.4 1.7
5.0 2.8
IC206 (CXD2500BQ)
Pin
No.
REC
0.1
1.9
1.9
-4.0
-0.8
1 0.1 4.9
2 0
3 0 5.0 5.0
4 2.4 2.5 3.8
5
6
7 0.1
8 S.O S.O 5.0
9 0 0 0 49 0
10 0 0 0
11 0.1 0.2
12 0 0 0
13 0.1
14 0.1
15 0.1
16 5.0 5.0 5.0
17
18
19 2.5
20 2.5 2.5 2.5 60
21
22 2.6 2.6 2.6
23 5.0 5.0 5.0
24
25
26 0 0
27 2.5 2.5 2.5 67
28 0
29 0 0,1 0.4 69 0.1
30 0 0 0 70 4.9
31 2.5 2.5 2.5 71 0.7
32 0
33 5.0 5.0 5.0 73 5.0
34 0 1.2 0 74 4.8
35 1.9 1.9 1.9 75 0.9
36 0 1.2 0 76 0.8
37 1.9 1.9 1.9 77 0.7
38 2.5 2.5
39 5.0 0 0 79 4.8
40 5.0 5.0 5.0 80 0.9
MODE
STOP PLAY REC
0.2 0.6 42
0.1 0.2
S.O 5.0
0
0.2
0.2
0.2
0.2
0
0
2.6
2.6
2.5
0 0
2.6 2.8
2.6
0.1 0.4
0
0
0.1 2.5
V]
Pin
No.
STOP
41 1.1
4.8
43
44 S.O
0.6
45
46 4.3
0.6 47
48
50 1.2
0.6 51
52
0.6
53 2.1
0.6 54
0.3
55
56 2.8
0 57 1.0
2.6 58
2.5 59 5.0
0 61
62
63
64
65
0 66
0 68
72
78 5.0
2S
MODE
PLAY REC
0
2.5
0
3.3
3.3
1.2
0
2.8
0
2.1 2.1
2.1
0
2.5
0
1.5
0
0
4.9
0
4.9
1.1 1.1
5.0 5.0
2.5 2.5
0 0
5.0 5
4.4 4.4
0 0
0 0
0 0
1.2 1.2
1.2 1.2
0
2.1 2.1
2.7 2.7
0 0
2.7 2.7
1.0 1.0
5.0
2.1 2.1
0
2.5 2.5
0.1 0.1
0.1
0
4.6
4.9
0
2.7 2.8
4.9 4.9
0.6
4.9
5.0
4.9 4.9
1.4
0.1 1.7
0.6
5.0 5.0
4.9 4.9
0.1 1.8
IC352(LH5116NA-10)[V] IC353 (HD74HC573FP) [ V]
Pin
No.
STOP
1 2.8
0.7
2
3 3.8
4 2.7
5 4.0
6 3.6
7
3.2 2.5 2.6
1.5
8
9 2.7
10 3.0
11 3.2
0
12
3.3
13
1.8
14
3.4
15
16 1.2
2.9
17
18 4.5
19 0.9
4.9
20
21 4.9
22 2.7
23 2.8
4.6
24
MODE
PLAY REC
2.7 2.7
1.4 1.1
3.7
3.3
2.0 2.5
3.4 3.7
3.0 2.6
0.9 1.1
3.3 3.1
3.3
3.1
3.0
3.1
0 0
3.4 3.2
2.0
1.8
3.4
3.3
1.5
2.8
2.7
4.5
4.5
0.8 1.1
4.9
4.9
4.9
4.9
2.5
2.5
2.9
2.8
4.5
4.6
Pin
No.
1
2
3 3.0 3.2
4 3.2 3.2 3.0
5 3.2
6
7
8 1.2
9
10 0
11 0.1 0.1
12 2.8
13 0.8
14
1.4
15 0.3 1.9
16
17
18 3.2
19 1.5 0.9
20 5.0
STOP
0 0
2,7
1.9
3.5
2.8 2.7
3.9 3.5
4.1 3.0
3.6
MODE
PUY
3.4
3.3
1.8
3.1
1.4
0
2.7
1.6
3.2 Z2
2.3
5,0
REC
0
3.1
3.4
3.2
2.1
3.3
1.4
2.7
0
0.1
3.0
1.0
3.7
2.9
3.4
Z2
1.4
5.0
0
2.1
5.0
0
0.1
0
4.7
4.9
0
0.7
4.9
5.0
1.7
0.7
28
PDR-04
IC351 (PD4785A) [ V
Pin
No.
1
2 0 0 0
3 0 0 0 43 0
4 0 0 -22.0 44 0.1
5 -22.6 0 -22.0 45 5.0 0 0.1
6 0 -22.0 -22.0 46 0.08 0 0.1
7 -22.6
8
9 0.06
10 0.06 0 0 or 5 50
11 0 0 0 51 4.9 4.9 0
12
13 5.0
14
15 4.5 0 0 55
16 0.8 0 0 56 -23.6 -23.2
17 5.0 0 0 57 -23.6
18
19 0.08 0 0 59
20 0.08 0 0 60 0 0 0
21 0.08 0 0 61
22 0.05 0 0 62
23
24 0
25 5.0
26 0.06 5.0
27 5.0 5.0 67 -21.8
28
29 0.06 0 0.1 69 -24.6
30 0.06 0 0.1 70 -8.8
31 0 0 0.1 71
32 0.07
33 0.07 0 0.1 73
34
35 0.06
36 0
37 0.06 0 0.1
38 0
39
40
MODE
PLAY
STOP
-22.0 -22.0 41 4.8 4.8
-22.6
-22.0
5.0 5.0 5.0 48 0.07 0 0.1
5.0
5.0 5.0
5.0 0
5.0 0 0 54
5.0 5.0 0 58 0 0
5.0 5.0 63 4.6 4.6
0 0
5.0
0 0 0.1
0
0.07 0 0.1 74 -9.6
0
0
0 0 78 -22.4 -22.1 -22.0
0 0 79 -22.3
4.9
0.05
Pin
No.
REC
42
-22.0 47 0.08 0 0.1
5.0 49
52
53
64 0 5.0
5.0 65 -24.6
-
66 -13.8
68
0.1 72 -12.1
75 -9.6
0.1
0.1 76
77 -22.4 -22,1 -22.0
80 -22.4 -22.0
4.9
MODE
PLAY
STOP
4.8 4.8 4.8
5.0
4.9
0.07
-24.5 -24.4 -21.4
-25.0 -24.6
-12.0 (-1410 8)
-12.1
4.9 4.9
5.0 5.0
4.7 4.7
4.7 4.7
4.7 4.7
-23.3
0 0
0
0 0
-24.3
-13.6
-13.4
-16.3
-13.3 -13.4
-11.7
-9.4
-9.4
-6.9
-22.0
0 0.1
0 0
(-1210 14)
REC
4.8
5.0
0.1
5.0
4.7
4.7
4.7
-23.2
-23.1
4.6
5.0
-16.0
-10.9
-13.3
-16.2
-24.7
-9.3
-22.0
-22.0
IC356 (PD4786A) [ V
Pin
No.
1 3.3
2 1.9
3 3.4
4
5 0
6 0
7 0
8 0
9 0
0
10 0
11
12 0
13 0.6
14 0.2
15
16 0
17 4.9
0
18 0 0 0 55 5.0
0
19
20 0
21 0
0
22 0
23
24 1.6
25
26 5.0
27 5.0
28 5.0
29
30 0.4
31 0.4
32 0.3
0
33 0
0
34 5.0
0
35 0
36 0.8 0 2.8 73 0.1
37 0.2 0
MODE
STOP PLAY
3.4 3.3 38 0.1
1.8 2.0 39 4.7
3.3 ZA 40 4.3
1.2
1.6
0
0.8
0.3
5.0
5.0
4.9 4.9 54 0 0
0
0.1 0
1.7
2.6
0.8
4.8
4.8
5.0
5.0 5.0 64 0.1
5.0 5.0 65 0.1
4.9
5.0
2.8
5.0
Pin
No.
REC STOP
1.3
41
0.3
0
0 02 43 0 0
0 02 44 4.3
0
0 0.2 46 0
0 0.2 47 0
0 14 48
0
0 0 53
0 0 56 0.1
0 0
0 0 58 5.0
0
0 0 69 4.9
0 0 70 4.9
0 5.0 71 0.1
42
1.0 45 0
0.2 49
0.9 50
0.3
51
5.0
52
57
59
2.0 60 0.1
1.2
61
4.8
62
5.0
63 0.1 5.0 4.9
4.9 66 0.1
2.8 67 4.9
0 68 4.9
5.0
72
74 0.1
0
MODE
PLAY REC
4.8
4.9
2.5
0.1
0.1
2.6
2.6
0
0 0 0
3.5
5.0 5.0
4.8 4.8
2.0 2.6
4.7 4.7
4.9 4.8
4.3
4.2
5.0 5.0
4.9 0
4.9 4.9
2.6 2.3
0.1
0.1
0.1
4.9
- -
- -
0 0
5.0 5.0
4.8
4.8
4.9
4.9
5,0 5.0
0 4.9
5.0 5.0
0 0
4.9 4.9
4.9 4.9
4.9 4.9
4.9
4.9
0.1
3.3 3.1
3.2 3.3
3.0
3.2
IC357 (TC74HC367AF) [ V]
Pin
No.
1 4.4
2
3 0
4 4.5 4.4 4.4
5 4.5
6 5^ 5.0 5.0
0
7 4.7
8
9 4.8
10 4.8 4.8 4.8
11
12
13 4.8 4.7 4.7
14
15
16
0
MODE
STOP PLAY REC
4.3
0
0
0
2.3
2.5 2.5
0
0 0
4.8 4.7
0
0 0
0
0 0
4.5
4.4 4.5
4.5
4.4 4.5
5.0
5.0 5.0
IC358 (TC74HC367AF) [ V ]
STOP
0.6
4.9
4.9
4.9
4,3
4.7
AA
4.8
s.o
5.0
5.0
0
MODE
PLAY REC
0.6 0.6
4.9 4.8
4.9 -
4.9 4.8
1.8 to
2.3
2.5 2.5
0
2.2 2.2
2.2 2.3
4.7 4.7
4.6 4.6
4.9 4.9
4.8 4.8
4.8 4.8
5.0 5.0
Pin
No.
1
2
3
4
5 4.8 4.8 4.7
6
7
8 0
9 4A
10
11
12
0.1
13
14 4.9
15
16
IC359 (TC7S04F) [ V
STOP
0.2
4.7
5.0
0
MODE
PLAY
0 0.1
0.3 0.3
0
4.7
5.0 5.0
Pin
No.
1
2
3 0
4
5
4.3
0
0
2.3
2.2 to
2.7
0
REC
0
4.7
IC354 (TC7S00F) [ V
STOP
4.9
0
MODE
PUY
0
4.9
0
4.5 4.5
4.5 4.5
REC
0
4.9
0
Pin
No.
1 0
2
3
4 4.5
5 4.5
IC355 (TC7S04F) [ V
STOP
0
0
MODE
PLAY
0
5.0 5.0
0
0
5.0 5.0
REC
0
0
0
Pin
No.
1 0
2 4.9
3
4
5 5.0
IC360 (XL93LC46AF)
Pin
No.
1
2
3
4
5 4.3
6 4.8 4.7 4.7
7 0
8
MODE
STOP PLAY REC
0
0 0
5.0
5.0 5.0
0
0
4.9
0
4.8
4.8
2.2
2.2
0
0
0
0
0
IC361 (PST572E) [ V
Pin
No.
1
2
3
MODE
STOP PLAY
5.0
5.0
0
0
4.9
S.O
REC
5.0
0
5.0
V] IC362 (TC7S04F) [ V
Pin
No.
1
2 5.0 0
3
4
5
MODE
PLAY REC
STOP
02 0 0.1
0 0
0
5.0 0
0
5.0 5.0 5.0
IC363 (TC7S14F) [ V
Pin
No.
1
2 0 5.0 0
3
4
5
MODE
STOP PLAY REC
0 0.1
02
0 0
0
0 5.0
S.0
5.0 5.0
IC5008 (BA4560F) [ V ] IC5024 (HD74HC4053FP) [ V ]
STOP
-5.0
0
0
5.0
MODE
PLAY REC
-0.5
-5.0 -S.O
0 0
0 0
5.0 5.0
Pin
No.
5.0
5.0
1 0 -0.2
2 0 0
3 0 0
4
5
6
7 0 0.1 -0.3
8
Pin
No.
1
0
0
2
3
4 0
5
6 0
7
8
9 0
10
11
12
13
14 0 0
15 0 0
16
STOP
0 0.3
0 0
0 0
0 0
-4.9
0 0
0 0
0 0
0
0
5.0
MODE
PLAY REC
-0.5
0
0
-4.9 -5.0
4.9
0
-1,0 to
-0.7 to
-0.2
5.0
0
0
0
0
0
0
5.0
0
0
0
-0.5
0
0
5.0
29
PDR-04
Q13(DTC114TK)[V
Pin
No.
E
C 0
B
MODE
STOP PLAY
0 0
0
5.0
5.0
REC
0
0
5.0
Q14 (DTA124EK) [ V
Pin
No.
E
C
B 0 0 0
MODE
STOP
PLAY REC
5.0 5.0
5.0 5.0 5.0
5.0
Q201 (DTA124ES)[V]
STOP
5.0
5.0
MODE
PLAY
5.0
0 3.4
5.0
REC
5.0
2.8
Pin
No.
E
C 0
B
Q202 (2SC2412K) [ V ]
STOP
-4.7 4.6
MODE
PLAY
5.0
REC
3.9
5.0
4.6
Pin
No.
E -3.8 0
C -4.9
B
Q203(2SA1037K)[V]
Pin
No.
E
C
B
MODE
STOP PLAY
3.9 -3.9
5.0
-4.9
4.6 -4.7
REC
-3.9
-4.9
-4.7
Q208 (DTC114TS)[V]
STOP
0
0.6
4.4
MODE
PLAY REC
0
0.6 0.6
4.3
0
4.3
Pin
No.
E
C
B
Q5026(DTC124ES)[V]
Pin
No.
E
C 5.0
B 0
MODE
STOP PLAY REC
5.0
5.0
5.0
3.6
3.6
5.0 5.0
AUDIO DIGITAL BOARD ASSY
> Waveforms and voltages of AUDIO DIGITAL BOARD ASSY
• Measuring condition : DC input unless otherwise noted.
(T) 1C801 pin 2
^ (ADCLDATA)
©
pin 27
RDATA)(ADC
During REC
(Analog 1 kHz OdB)
IV/div ImS/div
(?) IC401 pin9(LRCK)
(t) IC401 pin 8 (SDATA)
IC401 pin? (BiCK)
During REC
lOV/cSv 2pS/div
(ÍÍ) ÍC302 pin 9 (VCO iN)
1V/div
1V/div
(12) IC302 pin 4 (VCO OUT)
IC302 F
>< lOV/div
lOV/div
IC301 pii
(13) ÍC301 pin 80 (EC ERR)
10V/div
During REC 50nS/div
©■
OAAAAAAAAA/V
® ^/\J\r\/\r\f\f' ÍIgnd
--------------------
(3) IC801 pin 14 (ADC LRCK)
IC801 pin 16 (ADC DATA)
(D IC801 pin 15 (ADC BCK)
During REC (1kHz OdB)
lOV/div 2riS/div
©
©
©
♦-GND
-GND
GND
ND
(9) IC304 pin 9 (AO)
@ IC304pin1 (I/O)
Optical input during REC
5V/div 0.2iiS/div
©
0
v\5) IC301pin4
^ (DIN2 : COAX IN)
-GND
-GND
0
- -GND
IC301 pin 1
PN1 : OPT IN)
Optical, coaxial and
simultauieous input
During REC
lOV/drv 0.2jiS/div
(IS) s-
IC404pin7
>< (LIN oDt Lch) 5V/div
(179 0407 (Emitter) 5V/div
nW IC406pin7
^ (HPOUTLch)10V/div
During PLAYBACK
(CD llcHz)
0.5mS/div
© ^\/\/\/\y -^GND
© vAAA/'
© \/\/\/\/^ -»-GND
-GND
-GND
30
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