Pioneer PD-S707 User manual

ORDER NO.
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880
PIONEER ELECTRONIC CORPORATION 1998
MY ‡AC220–230V
MV ‡AC220–230V
SD ‡AC110V/120-127V/220-230V/240V With the voltage selector
HPW ‡AC230– 240V
COMPACT DISC PLAYER
RRV1981
T–ZZR JULY 1998 Printed in Japan
PD-S707
CONTENTS
1. SAFETY INFORMATION....................................2
2. EXPLODED VIEWS AND PARTS LIST .............3
3. SCHEMATIC DIAGRAM...................................12
4. PCB CONNECTION DIAGRAM ....................... 19
5. PCB PARTS LIST.............................................26
6. ADJUSTMENT..................................................30
7. GENERAL INFORMATION ..............................38
7.1 IC................................................................38
7.2 DISPLAY ....................................................39
7.3 BLOCK DIAGRAM .....................................40
8. PANEL FACILITIES AND SPECIFICATIONS
...................................................................41
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S)AND TYPE(S).
Power Requirement
Type Model
PD-S707 The voltage can be converted by the following method.
83
1¡
7
STABLEPLATTER MECHANISM
Î
'
POWER
—OFF _ON
÷COMPU
÷ ÷ AUTO
OFF
COMPACT DISC PLAYER
Hi-bit Legato Link Conversion
REPEAT
◊Û¿∫≥?≥
EDIT DIGITAL
OUTPUT DISPLAY
PHONES LEVEL
MIN MAX
PHONES
4¢
0
OPEN/CLOSE
OUTPUT LEVEL
1¡4¢
783
Î
'
COMPACT DISC PLAYER
REMOTE CONTROL UNIT
CU-P0092
PROGRAM HI-LITE
RANDOM
34 12
78 56
11 12 910
15 16 13 14
19 20 17 18
–+
> 20

PD-S707
2
1. Laser Interlock Mechanism
The position of the switch (S601) for detecting loading
state is detected by the system microprocessor, and the
design prevents laser diode oscillation when the switch
(S601) is not on CLMP terminal side (CLMP signal is OFF
or high level.). Thus, the interlock will no longer function if
the switch (S601) is deliberately set to CLMP terminal
side (low level).
The interlock also does not function in the test mode ∗ .
Laser diode oscillation will continue, if pin 33 of
CXA1782CQ (IC151) on the MAIN BOARD ASSY is
connected to GND, or pin 22 of IC301(LDON) is
connected to low level (ON), or else the terminals of Q151
are shorted to each other (fault condition).
2. When the cover is opened with the servo mechanism
block removed and turned over, close viewing of the
objective lens with the naked eye will cause exposure to a
Class 1 laser beam.
MY type
MV and HPW types
MY type
REAR
1. SAFETY INFORMATION
IMPORTANT
THIS PIONEER APPARATUS CONTAINS
LASER OF CLASS 1.
SERVICING OPERATION OF THE APPARATUS
SHOULD BE DONE BY A SPECIALLY
INSTRUTED PERSON.
LASER DIODE CHARACTERISTICS
MAXIMUM OUTPUT POWER: 5 mw
WAVELENGTH: 780 – 785 nm
∗Refer to page 31 .
LABEL CHECK
Additional Laser Caution

PD-S707
3
3 Packing Case S707 PHG2321 PHG2328 PHG2327 PHG2327
8 Operating Instructions PRD1032 Not used Not used Not used
(Italian/Dutch/ Swedish/ Portouguese)
8 Operating Instructions (Chinese) Not used Not used PRD1030 Not used
NSP 11 Warranty Card ARY7022 ARY7008 Not used ARY7022
12 V Spacer Not used PHC1089 Not used Not used
NSP 13 Caution 220V Card Not used Not used ARR7003 Not used
14 Control Cable Not used Not used Not used PDE1247
16 Polyethylene Bag Not used Z21- 013 Not used Not used
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
(1)PACKING PARTS LIST
1 Styrol Protector (F) PHA1319
2 Styrol Protector (R) PHA1320
3 Packing Case See Contrast table(2)
4 Seat (750 ×600 ×0.5) Z23–007
5 Output Cable (L=1.2 m) PDE1248
6 Remote Control Unit PWW1143
(CU-PD097)
7 Battery Cover PZN1103
8 Operating Instructions See Contrast table(2)
NSP 9 Dry Cell Battery (R03, AAA) VEM–022
10 Polyethylene Bag Z21–038
(0.03 ×230 ×340)
NSP 11 Warranty Card See Contrast table(2)
12 V Spacer See Contrast table(2)
NSP 13 Caution 220V Card See Contrast table(2)
14 Control Cable (for SR) (L=1m) See Contrast table(2)
15 Operating Instructions PRE1268
Mark No. Description Parts No.
Mark
(2) CONTRAST TABLE
PD-S707/MY, MV, SD and HPW are constructed the same except for the following:
Remarks
Part No.
MY type MV type SD type HPW type
Symbol and Description
No.
NOTES : ÷Parts marked by “ NSP ” 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.
(English/ French/ German/Spanish)
16 Polyethylene Bag SeeContrasttable(2)
7
6
9
14
11
15
3
8
5
10
13
4
12
1 (1/2)
1 (2/2)
2 (2/2)
2 (1/2)
16
Except
SD type Only
MY and SD types Only
MV type Only
HPW type Only
SD type

PD-S707
4
2.2 EXTERIOR (1/2)
1
2
1
7
8
18
19
17
25 19
9
10
11
22 11
10
20
12
20
20
20
13 15
16
6
3
17
17
17
18
18
18
18
17
18
18
22 22
20
18
18
18
18
Refer to " 2.3 EXTERIOR (2/2)".
Refer to " 2.4 LOADING
MECHANISM ASSY TT96".
14
18
18
18
18
18
18
24
24
18
18
23
22
2
18
18
18
5
24
24
24
5
4
SD type Only
MV and HPW types Only
26
Fuse Holder
MV type Only
MY type Only
Except MV
type

PD-S707
5
NSP 2 PRIMARY SWITCH ASSY PWZ3869 PWZ3869 PWZ3870 PWZ3869
3 POWER BOARD ASSY PWZ3800 PWZ3801 PWZ3802 PWZ3803
5 AC Power Cord PDG1003 PDG1055 PDG1013 ADG1123
6 Power Transformer PTT1301 PTT1301 PTT1302 PTT1301
8 Rear Base S707 PNA2433 PNA2447 PNA2448 PNA2449
14 Caution Label Not used PRW1018 Not used PRW1018
15 Caution Label VRW1094 Not used Not used Not used
NSP 16 Caution Label (HE) VRW1297 Not used Not used Not used
25 Voltage Selector Not used Not used AKX7001 Not used
26 Fuse (T5A)(For AC Power Cord) Not used PEK1003 Not used Not used
(1) EXTERIOR (1/2) PARTS LIST
1 MAIN BOARD ASSY See Contrast table(2)
NSP 2 PRIMARY SWITCH ASSY See Contrast table(2)
3 POWER BOARD ASSY See Contrast table(2)
4 Strain Relief CM-22B
5 AC Power Cord See Contrast table(2)
6 Power Transformer See Contrast table(2)
NSP 7 Under Base PNA2446
8 Rear Base S707 See Contrast table(2)
NSP 9 Bottom Plate PNA2376
NSP 10 Side Angle PNB1583
11 Insulator Assy VXA2356
NSP 12 Loading Mechanism Assy TT96 PXA1611
13 Power Knob PAC1897
14 Caution Label See Contrast table(2)
15 Caution Label See Contrast table(2)
NSP 16 Caution Label (HE) See Contrast table(2)
17 Screw (3×6) ABA1207
18 Screw ABA1011
19 Screw BBZ30P080FZK
20 Screw BBT30P080FCC
21 .............
22 Screw IBZ30P100FCC
23 Binder ZCA-SKB90BK
24 Cord Clamper RNH–184
25 Voltage Selector See Contrast table(2)
26 Fuse (T5A) See Contrast table(2)
Mark No. Description Parts No.
Mark
(2) CONTRAST TABLE
PD-S707/MY, MV, SD and HPW are constructed the same except for the following:
1 MAIN BOARD ASSY PWZ3793 PWZ3794 PWZ3795 PWZ3796
Remarks
Part No.
MY type MV type SD type HPW type
Symbol and Description
No.

PD-S707
6
2.3 EXTERIOR (2/2)
9
10 11
5
6
812
13
13
14
15
30
30
31
30
30
30
16
17
18
24
25
26
7
1
2
4
3
32
30
27
28
28
28
28
34
29
30
36
35
35
20
20

PD-S707
7
1 DISPLAY BOARD ASSY PWZ3807 PWZ3807 PWZ3807 PWZ3808
NSP 3 PHONE BOARD ASSY PWZ3815 PWZ3815 PWZ3816 PWZ3816
11 FL Sheet S707 PAM1737 PAM1737 PAM1763 PAM1763
(1) EXTERIOR (2/2) PARTS LIST
1 DISPLAY BOARD ASSY See Contrast table(2)
NSP 2 FUNCTION BOARD ASSY PWZ3812
NSP 3 PHONE BOARD ASSY See Contrast table(2)
4 H.P. Angle PNB1582
5 Mode Button S707 PAC1895
6 Play Button RAC2204
7 Manual Button PAC1894
8 Track Knob S707 PAC1898
9 Headphone Knob PAC1707
10 Display Window PAM1766
11 FL Sheet See Contrast table(2)
12 Front Panel S707 PAN1370
13 Side Sash PAP1004
14 LED Lens PNW2745
15 Panel CDB PNW2810
16 Panel LB PNW2811
17 Panel RB PNW2812
18 Name Plate PAN1376
19 ………………
20 Washer ABE1009
21 ………………
22 ………………
23 .....................
24 Tray Plate Assy S707 PEA1348
NSP 25 Tray Panel B PNW2814
NSP 26 Tray Badge PAN1358
27 Bonnet Case PYY1257
28 Screw BBZ40P080FZK
29 Nut NK90FUC
30 Screw PPZ30P080FMC
Mark No. Description Parts No. Mark No. Description Parts No.
31 Screw IBZ30P060FMC
32 Connector Assy 4P PDE1294
33 ………………
34 Screw BBZ30P080FZK
35 Screw BPZ20P060FMC
36 Cord Clamper RNH–184
Mark
(2) CONTRAST TABLE
PD-S707/MY, MV, SD and HPW are constructed the same except for the following:
Remarks
Part No.
MY type MV type SD type HPW type
Symbol and Description
No.

PD-S707
8
2.4 LOADING MECHANISM ASSY TT96
A
A
A
23
15
26
25
28
35
14
18
33
14
13
34
16
17
21
17
21
30
22
29
5
30
20
24
19
11
9
10
Spacer
227
1
8
74
3
6
12
Refer to " 2.5 SERVO
MECHANISM ASSY T96".
2
31
32
22
36

PD-S707
9
LOADING MECHANISM ASSY TT96 PARTS LIST
1 Lever Switch (S601) DSK1003
2 Float Screw PBA1027
3 Rubber Belt PEB1186
4 Motor Pulley PNW1634
5 Drive Gear PNW1996
6 Synchronized Lever PNW2168
7 Gear Pulley PNW1998
8 SW Head PNW1999
9 Float Base PNW2767
10 Left Cam PNW2001
11 Right Cam PNW2002
12 Float Spring PBH1120
13 Lock Spring PBH1121
14 Float Rubber PEB1014
15 Table Rubber Sheet PEB1181
16 Tray PNW2760
17 Table Guide PNW2004
18 Lock Plate PNW2005
19 D.C. Motor (0.75W, LOADING) PXM1010
20 Screw BMZ26P040FMC
21 Screw IPZ26P060FCU
22 Screw IPZ20P080FMC
23 Turn Table Assy PEA1165
24 Loading Base PNW2761
25 Table Shaft Holder Assy PXA1383
26 Turn Table PNR1035
NSP 27 Servo Mechanism Assy T96 PXA1606
28 E Ring YE20FUC
29 Shaft Holder PNB1382
30 Screw BPZ26P060FMC
31 Screw BBZ26P060FMC
NSP 32 Earth Lead DE010VF0
33 Caution Label PRW1244
34 Connector Assy 5P PDE1243
NSP 35 Table Base PXA1382
NSP 36 Tray Assy TT PXA1397
Mark No. Description Parts No. Mark No. Description Parts No.
Spacer
FFC Holder
2
1
1 Use nipper or other tool to cut the three sections marked
A in figure 1. Then remove the spacer
2 While supporting the spindle motor shaft with the
stopper, put spacer on top of the carriage base, and stick
the disc table on top (takes about 9kg pressure). Take
off the spacer.
¶
How to Install the Disc Table
A
A
2.1mm
Disc table
(Pressure of about 9kg)
Carriage
Base
PCB
Stopper
Spindle motor
Spacer setting
Position
Spacer

PD-S707
10
SERVO MECHANISM PARTS LIST
2.5 SERVO MECHANISM ASSY T96
1 Carriage D.C. Motor (0.3W) PXM1027
2 Pinion Gear PNW2055
3 Spindle Motor Assy PEA1236
(SPINDLE, with Oil)
4 Carriage Base PNW2699
5 Disc Table PNW1067
6 Screw JFZ20P030FNI
7 Screw JFZ17P025FZK
8 Gear 3 PNW2054
9 Gear 2 PNW2053
10 Washer WT12D032D025
11 Pickup Assy PEA1335
12 Guide Bar PLA1094
13 Gear 1 PNW2052
14 Gear Stopper PNB1303
15 Screw BPZ20P060FMC
16 Earth Spring PBH1132
NSP 17 Mechanism Base T.T.96 PNB1592
18 Screw BPZ26P100FMC
19 Mechanism Board Assy PWX1192
20 Binder PEC–107
21 Float Rubber PEB1031
22 Float Rubber PEB1170
23 FFC Holder PNW2734
24 Connector Assy 4P PDE1238
25 Carriage Motor Assy PEA1246
(CARRIAGE)
26 Rack Spring PBH1128
27 Rack Holder PNW2056
28 F.F.C.(16P) PDD1185
Mark No. Description Parts No.
20
20
17
21 18
22
18 23
15
14
19
1
2
13
3
12
6
5
7
10
11
26
27
8
4
9
24
16
25
28

PD-S707
11

PD-S707
12
A
B
C
D
1234
1234
3. SCHEMATIC DIAGRAM
Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS
AND PARTS LIST" or "PCB PARTS LIST".
3.1 OVERALL SCHEMATIC DIAGRAM
SERVO MECHANISM
ASSY T96 (PXA1606)
MECHANISM BOARD
ASSY (PWX1192)
LOADING MECHANISM
ASSY TT 96 (PXA1611)
G
MAIN BOARD ASSY
(PWZ3793: MY)
(PWZ3794: MV)
(PWZ3795: SD)
(PWZ3796: HPW)
A
CN201
CN11
CN204
CN202
CN131
CN403
PICK UP ASSY
PEA1335
SPINDLE
MOTOR
ASSY
PEA1236
CARRIAGE
MOTOR
ASSY
PEA1246
PXM1010
LOADING MOTOR
S601:DSK1003
CLAMP SW
LOAD
OPEN
CLMP
DSG1016
SLW16S-IC7
KM250NA4L
CN610

PD-S707
13
A
B
C
D
5678
5678
POWER BOARD
ASSY (PWZ3800: MY)
(PWZ3801: MV)
(PWZ3802: SD)
(PWZ3803: HPW)
B
FUNCTION BOARD
ASSY (PWZ3812)
D
DISPLAY BOARD
ASSY (PWZ3807:MY/MV/SD)
(PWZ3808:HPW)
C
PRIMARY SWITCH
ASSY (PWZ3869:MY
/MV/HPW)
(PWZ3870:SD)
F
Power Transformer
(PTT1301: MY/MV/HPW)
(PTT1302: SD)
AC Power cord
PDG1003: MY
AC220-230V 50/60Hz
PDG1055: MV
AC220-230V 50Hz
ADG1123: HPW
AC230-240V 50/60Hz
PDG1013: SD
AC110V/120-127V/220-
230V/240V 50/60Hz
CN22
CN30
J701
(:HPW) J704 (:MY/MV/SD)
HPW
CN701
J702
J703
J751
CN351
CN351
CN352
PHONE BOARD
ASSY (PWZ3815:MY/MV)
(PWZ3816:SD/HPW)
E
CN501
CN402 J501
J11
KP250NA4L
CN404
D20PDY1006G
D20PDY0620B
D20PDY1425G D20PDY1225G
ONLY
52151-0510
D20PDY0510E
D20PDY0435G
52147-0410
B4B-PH-K-S
YEL
WHT YEL
WHT
D20PDY0640G
B4B-PH-K-S
PDE1294
(:HPW)
(:MY/MV/SD)
(:HPW)
(:MY/MV/SD)

PD-S707
14
A
B
C
D
1234
1234
Carbon film
Carbon film
Fusible
Audio
2
4
3
33
5
7
5
6
23
8
00
0
53
9
19
16
18
MAIN BOARD ASSY
(PWZ3793: MY) (PWZ3794: MV)
(PWZ3795: SD) (PWZ3796: HPW)
A
G
To PICKUP ASSY
CN610
To Loading Motor and S601
C
J702
C
J701(HPW) or J704(MY,MV,SD)
HPW ONLY
0
0.2
–0.7 –0.7
0.2 1.7
1.7
5.0
3.3
1.6
1.6
1.6
1.6
2.5
2.5
2.4
5.0
2.5
0
0
2.2
2.2
–0.7 to –0.8
2.6
2.4
10.9
10.9
5.0
10.9
–11.7
3.2 MAIN BOARD ASSY, POWER BOARD ASSY and PRIMARY SWITCH ASSY
A

PD-S707
15
A
B
C
D
5678
5678
SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
Voltage Measurement
MODE: PLAY
HEAT SINK
Cable holder
55 54 56
60 58 59
2.5 2.4 1.6
2.5
2.5
2.5
2.5
5
POWER BOARD ASSY
(PWZ3800: MY) (PWZ3801: MV)
(PWZ3802: SD) (PWZ3803: HPW)
B
PRIMARY SWITCH
BOARD ASSY
(PWZ3869: MY,
MV, HPW)
(PWZ3870: SD)
F
E
J501
E
CN501
C
J703
65
2.4
1Pin No. 141312111098765432
2.5Voltage[V]
Voltage[V]
2.52.51.91.82.41.6
15Pin No. 28272625242322212019181716
5.04.53.72.52.5
POWER TRANSFORMER POWER
TRANSFORMER
AC POWER CORD
CAPACITOR COVER
00
–0.1
to
–0.6
F
A B

PD-S707
16
A
B
C
D
1234
1234
C
3.3 DISPLAY BOARD ASSY, FUNCTION BOARD ASSY
and PHONE BOARD ASSY
D E
Cable holder
Cable holder
PHONE BOARD ASSY
(PWZ3815: MY, MV)
(PWZ3816: HPW, SD)
E
DISPLAY BOARD ASSY
(PWZ3807: MY, MV, SD)
(PWZ3808: HPW)
C
FUNCTION BOARD
ASSY (PWZ3812)
D
B
CN402
B
CN30
Carbon film
SWITCHES:
SWITCHES:
S751: DISPLAY
S752: DIGITAL
OUT
S753: EDIT
S754: REPEAT
S701: OPEN/CLOSE
S702: PLAY
S703: PAUSE
S704: STOP
S710: ¡
S711: 1
S709: 4 ¢


PD-S707
17
A
B
C
D
5678
5678
C
Cable holder
Cable holder
Cable holder
HPW ONLY
HPW:
MY, MV, SD: Cable holder
MY, MV, SD : SHORT
HPW : OPEN
A
CN352
A
CN351
B
CN22
FL HOLDER

PD-S707
18
8
IC202- Pin 9 :
PLAY MODE (CADR)
H : 2sec/div
19
IC301- Pin 21 :
PLAY MODE (1kHz)
(DATA)
H : 500nsec/div
53
IC301- Pin 9 :
PLAY MODE
(PCO)
H : 10µsec/div
IC341- Pin 5 :
PLAY MODE (1 kHz)
(BCKO)
H : 0.2 µsec/div
IC341- Pin 4 :
PLAY MODE (1 kHz)
(LRCKO)
H : 10 µsec/div
IC341- Pin 6 :
PLAY MODE (1 kHz)
(DATAO)
H : 0.2 µsec/div
IC401- Pin 16 :
PLAY MODE (1 kHz)
H : 0.2 msec/div
IC342- Pin 6 :
PLAY MODE (1 kHz)
(XTI)
H : 50 nsec/div
IC401- Pin 27 :
PLAY MODE (1 kHz)
(CLOK)
H : 0.2 msec/div
IC401- Pin 26 :
PLAY MODE (1 kHz)
(MDAT)
H : 0.2 msec/div
IC401- Pin 28 :
PLAY MODE (1 kHz)
(DLAT)
H : 0.2 µsec/div
33
IC301- Pin 3 :
PLAY MODE (MDP)
H : 2µsec/div
23
TRACK SEARCH MODE
Upper:TP1-Pin1(RF)
Lower:IC151-Pin 23
(C.OUT)
18
IC301- Pin 20 :
PLAY MODE (1kHz)
(LRCK)
H : 10µsec/div
7
IC201- Pin 1 :
TRACK SEARCH
MODE (SPDR)
H : 50msec/div
7
IC201- Pin 1 :
PLAY MODE (SPDR)
H : 50msec/div
6
IC202- Pin 4 :
50T-JUMP(∗1) MODE
(TRDR)
H : 1msec/div
6
IC202- Pin 4 :
PLAY MODE
(TRDR)
H : 1msec/div
5
IC202- Pin 3 :
PLAY MODE
(FODR)
H : 1msec/div
8
IC202- Pin 9 :
TRACK SEARCH
MODE (CADR)
H : 200msec/div
9
IC301- Pin 17 :
PLAY MODE
ASY0 (EFM)
H : 500nsec/div
16
IC301- Pin 22 :
PLAY MODE (1kHz)
(BCLK)
H : 500nsec/div
0.3Vp-p
7.2Vp-p
1Vp-p
1.5Vp-p
0.5Vp-p
0.5Vp-p 4Vp-p
5Vp-p
5Vp-p
5Vp-p
5Vp-p
1Vp-p
5Vp-p
5 Vp-p
3.2 Vp-p
5 Vp-p
5Vp-p
5 Vp-p
5 Vp-p
5 Vp-p
5 Vp-p
2.5Vp-p
5Vp-p
H : 200µsec/div
54 60
55
57
59
58
56
65
5
IC202- Pin 3 :
FOCUS-IN(∗2) MODE
(FODR)
H : 200msec/div
1.4Vp-p
4
TP1- Pin 2 :
50T- JUMP(∗1)MODE
(TRER)
H : 1msec/div
0.7Vp-p
4
TP1- Pin 2 :
PLAY MODE
(TRER)
H : 10msec/div
0.3Vp-p
3
TP1- Pin 6 :
PLAY MODE
(FOER)
H : 10msec/div
0.2Vp-p
2
TP1- Pin 1 :
TRACK SEARCH
MODE (RF)
H : 200 µsec/div
1.2Vp-p
2
TP1- Pin 1 :
PLAY MODE (RF)
H : 500nsec/div
1.2Vp-p
Note: The encircled numbers denote measuring point in the schematic diagram.
Waveforms
∗1 50T-JUMP: After switching to the pause mode, press
the manual search key.
∗2 FOCUS-IN: Press the play key without loading a disc.

PD-S707
19
A
B
C
D
1234
1234
CARRIAGE
MOTOR
SPINDLE
MOTOR
CN610
M
M
PWX1192–
CMK–54XT
14
S610
INSIDE
PHONE BOARD ASSY
E
PHONE BOARD ASSY
E
(PNP1449–B)
Q501Q502 IC501
G
MECHANISM BOARD ASSY
PICKUP ASSY
A
CN202
A
CN131
A
CN204
B
CN402
B
CN30
SERVO MECHANISM ASSY T96
LOADING MECHANISM ASSY 96TT
NOTE FOR PCB DIAGRAMS:
1. Part numbers in PCB diagrams match those in the schematic
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
Symbol in PCB
Diagrams Symbol in Schematic Diagrams Part Name
Transistor
Transistor
with resistor
Field effect
transistor
BCE
BCE
BCE
DGS
BCE
BCEBCE
DGSDGS 3. The parts mounted on this PCB include all necessary parts
for several destination.
For further information for respective destinations, be sure
to check with the schematic diagram.
4. Viewpoint of PCB diagrams
Symbol in PCB
Diagrams Symbol in Schematic Diagrams Part Name
Resistor array
3-terminal
regulator
CapacitorConnector
P. C. Board Chip Part
SIDE B
SIDE A
4. PCB CONNECTION DIAGRAM
4.1 PHONE BOARD and MECHANISM BOARD ASSEMBLIES
SIDE A
SIDE B
SIDE A
E G

PD-S707
20
A
B
C
D
1234
1234
4.2 MAIN BOARD ASSY
SIDE A
A
MAIN BOARD ASSY
A
VR152
VR151
VR155
VR154
VR156
VR153
IC201
(PNP1449–B)
IC202
IC421
IC341
Q391
IC232
Q312
Q311
Q151
B
CN404
BJ11
To Pickup Assy
G
CN610 To Loading Motor and S601
CJ702
C
J701(:HPW)
J704(:MY/MV/SD)