Page 1
7-1 7-1
2A 125V
USA
120/2
USA
1000p/1k
USA
100k
USA
100k
USA
470k
USA
150/200
USA
2200pF
USA
D111
USA
D112
USA
470k
USA
22
USA
Switched Mode Power Supply, EU+USA versions, 000330
(SRA952EK+SRA951UC combined)
2SC5241
USA
2SK2177
USA
ON3131 or PC817 or PS2501
USA
D111 AG01A
USA
D112 P6KE150 or Z2150U
USA
.......
USA
for USA version only
LEGEND
EU version USA version
Switched Mode Power Supply /
EU + USA version (/00/17)
to Interface Board
1305
to CDR module
1501
30V
15V
6.8V
22V
150V
3V
!
!
!
!
!
!
!
!
!
4,4/0V
5
±
0,25V
4,1±0,4V
f
loating
5±0,25V
12
+0,6
/
-1,2
V
-29,3
±
2,2V
-8,4±0,8V
typ.-25V
typ.-21V
300V
300V
5V
5V
3,9V
4,9V
3,9V
2,4V
2,4V
-31,5V -29,5V
-30,2V
1,2V
0V
4,4V
300V
0,1V
0,1V
0,1V
8,5V
-0,1V
-0,1V
-0,3V
-0,3V
4,8V
6V
UNLESS STATED OTHERWISE
MAINS VOL TAGE 230V
. . . V DC VOLTAGES MEASURED IN
STOP MODE
EVM
V
for orientation only
Page 2
7-3 7-3
Switched Mode Power Supply, World Wide version, 000330
(SRA950WW)
Switched Mode Power Supply /
WorldWide version (/01)
to Interface Board
1305
to CDR module
1501
22V
3V
1kV
22V
22V
30V
15V
6.8V
on/off
IC101
45
Vcc
Out
Osc
GND
Feed
back
Osc on/off
I
sense
18
!
!
!
!
!
!
!
!
4,4/0V
5±0,25V
4,1±0,4V
f
loating
5±0,25V
12
+0,6
/
-1,2
V
-29,3±2,2V
-8,4
±
0,8V
typ.-25V
typ.-21V
300V/140V
300V/140V
300V/140V
5V
5V
3,9V
4,9V
3,9V
2,4V
2,4V
-31,5V -29,5V
-30,2V
0V
4,4V
0,2V/2V
0,2V/2V
8,5V/8V
-0,1V/-0,2V
0,1V
15V
2V
3,4V
1V
1V/1,4V
1,6V/3,9V
1,5V/3,8V
4,8V
UNLESS STATED OTHERWISE
MAINS VOL TAGE 230V/110V
. ../. . V DC VOLTAGES MEASURED IN
STOP MODE
EVM
V
for orientation only
Page 3
7-5 7-5
RAM
VFT - DRIVER - CIRCUIT
VFT - DRIVER
3-STATE
I/O
ROM
3-STATE
I/O
P1 P3
3-STATE
I/O
3-STATE
I/O
P4 P5
ANALOG IN ANALOG IN
I/O
ADRESS / DATA - BUS
PE
VFT - DRIVER
P0
PD
VFT - DRIVER
P9
VFT - DRIVER
P8
VFT - DRIVER
P7
VFT - DRIVER
P6
VFT - DRIVER
PF
CPU - CLK
I/O P2
CPU
REC LED "BLUE"
GRID BUFFERS
+5VST
EEPROM
-F
12MHz
LED BUFFERS
to/from KEY BOARD RIGHT
Shield
Shield
to/from KEY BOARD LEFT
to/from CD R/W MODULE
Optional
-30V
E
F
G
K
L
M
D
E
F
FRONT BOARD
+5V
13 14 15 19
12 6 7 8
IR EYE
to/from INTERFACE BOARD
10 11 12 13 14 15 16 17 18 19
A
B
C
D
H
I
J
A
B
C
G
RESET
123456789101112 161718
345 9
+F
SUPPLY ON
H
I
J
K
L
M
REC LED "RED"
INTERFACE BOARD
to/from CD Changer via
0V
Optional
3443
1K
D
3529
270R
2416
330p
F424
F422
F423
KEY
3528
1K
D
F445
F410
3492
1K
470R
3489
D
F450
3405
22K
F406
F443
470R
F457
F428
3506
3501
1K
270R
3510
470R
3468
7405
BC847B
3507
1K
1N4148
6416
2443
47u
D
D
F404
6415
1N4148
100u
2434
D
8
9
F429
1
10
11
12
2
3
4
5
6
7
1400
FFC
D
3470
3K3
3404
22K
470R
3466
3509
470R
D
D
D
D
F439
F440
2408
100p
3526
10K
1406
CST
100n
D
F416
2417
3524
270R
1K
3497
KEY
3479
100R
F403
GP1U28QP
7415
3
GND
1
OUT
2
VS
D
100n
2440
10K3522
F433
1K
3525
F431
F432
D
3487
1K
470R
3486
1K
3532
270R
3512
F448
3499
1K
2K7
3540
D
F438
15p
7414
BC847B
2428
47R
3534
100p
2407
F458
F453
F435
F436
470R
3402
F411
F419
F420
D
3485
1K
10K
3537
D
F447
F437
3460
470R
1K
3493
F442
1K
3539
2400
100p
D
1K
3505
3503
1K
3428
2K7
D
F415
D
F455
F454
5407
2u2
270R
3511
F401
3519
2R2
F434
F430
F425
10p2411
F421
1K
3452
3533
10K
100K
3531
2406
100p
F413
F441
9
F412
11
12
2
3
4
5
6
7
8
1405
FFC
1
10
100p
2402
52 536789
KEY
D
35 36 37 38 39 40 41 42 43 44 45 46 47 48 5120 21 22 23 24 25 26 27 28 293 30 31 32 33 341 1011121314151617 18192
F451
7404
15-BT-66GN
100R
3476
F414
3475
1K
10K
3530
3535
470R
2442
10n
100p
2405
31
VASS
30
VDD-CPU
88
VDD-I|O
32
VDD-VFT
51
VKK
87
VSS-CPU
90
VSS-I|O
29
XIN
89
XOUT
91
73
PE074PE175PE276PE377PE478PE5
79
PE6
80
PE7
81
PF0
82
PF1
83
84
PF2
PF3
85
PF4
86
RESET
92
TEST
95
VAREF
57
P9058P91
5960
P92
P9361P9462P9563P9664P97
65
PD066PD167PD268PD369PD470PD571PD672PD7
P70
41
P71
42
43
P72
P73
44
P74
45
P75
46
P76
47
P77
48
P80
49
P81
50
P8252P8353P8454P8555P8656P87
P44
21
P4522P46
23 24
P47
P5025P5126P5227P53
28
P60
33
P61
34
P62
35
P63
36
P64
37
P65
38
P66
39
P67
40
P138P149P1510P16
11 12
P17
P20
96
P21
93
P22
94
P3013P3114P3215P3316P4017P4118P4219P43
20
7412
TMP88CU77ZF
97
P00
P01
98
P02
99
P03
100
P041P052P063P074P105P116P12
7
F426
F449
1K
3500
7409
BC847B
D
F456
1N4148
6404
15
16
2
3
4
5
6
7
8
9
D
1401
FE-ST-VK-N
1
10
11
12
13
14
1K
3480
D
2432
47u
D
F452
3498
1K
D
D
D
2R2
3411
D
100n
D
270R
3518
2436
100R
3482
BC847B
7408
100p
2401
F407
270R
3527
D
F444
2404
10p2412
100p
F408
BZX55-C3V3
6403
D
D
100R
3520
9421
D
D
2K7
3451
3449
1K
D
F405
F417
F418
2n2
3494
1K
2441
5408
F446
15p
2427
2u2
10n
270R
3516
2438
F427
3523
1K
1K3425
3495
1K
2439
4u7
100n
2431
2414
330p
F400
2
3
4
5
6
7
8
9
3
4
5
6
7
1402
FE-ST-VK-N
1
3403
1403
FE-ST-VK-N
1
2
F402
4K7
10K
1u
2437
3491
1K
3521
3488
1K
BC847B
1K
3508
7407
D
3441 1K
3545
220K
F409
1K
3504
470R
3502
1K
3483
22K
3406
3464
470R
3454
470R
7406
BC847B
4R7
3427
3
E2
6
SCL
5
SDA
8
VCC
VSS
4
7
WC_
2435
47u
D
7413
M24C01
1
E0
2
E1
P22
P20
P18
P16
P14
P12
P10
P8
P6
P4
P2
P6
P5
-F
LED_CON4
+5VST
CDTXTCLK
P21
P19
P17
P15
P13
P11
P9
P7
P5
P3
P22
P21
P20
P19
P18
P17
P16
P15
P14
P13
P12
P11
P10
P9P8P7
KEY2
P4P3P2
P1
G1
G2G3G4
G5
G6
G7
G8
G9
G10
G11
G12
G130
G140
G150
P27
P26
P25
P24
P23
I2C_CLK
+5V
+yP
+C
KEY1
LED_CON7
LED_CON6
LED_CON5
LED_CON4
LED_CON3
+5V
FAN
+F
CWReset
ON_OFF
LED_CON0
LED_CON1
LED_CON2
KEY0
LED_CON7
LED_CON6
P1
I2C_DATA
AnaSw0
AnaSw2
SPLY_ON2
SPLY_ON1
SPLY_ON2
+5VST
+5V
+yP
+C
I2CW_DATA
I2CW_CLK
MUTE
AnaSw1
DigSw2
DigSw1
G7
G3
G15
G14
G13
G1
G5
G6
SPLY_ON1
ON_OFF
DigSw0
DigSw2
DigSw1
LED_CON5
LED_CON3
MUTE
AnaSw0
AnaSw1
+yP
LED_CON2
LED_CON1
LED_CON0
G10
G12
G9
G14
G15
P23
P27
CDShCLK
CD_SICL
P26
CD DATA
P25
CDSILD
P24
DigSw0
G11
AnaSw2
-30V
+D
-F
CD_PORE
-30V
CDTXTIn
CDTXTDQSY
CDDATA
G150
G140
G130
I2CW_DATA
I2CW_CLK
G8
G4
G2
+yP
FAN
CDShSTR
CWReset
CWReqKbe
KEY2
KEY1
KEY0
JOG_B
JOG_A
CDSwInfo
CDTXTIn
CDTXTCLK
CDShCLK
CDSILD
CD_PORE
CDTXTDQSY
+D
+F
+5VST
+5VST
+yP
+D
-30V
+D
-30V
+D
-30V
-30V
CDSwInfo
CDShSTR
CWReqKbe
JOG_A
JOG_B
+C
+C
+C
CD_SICL
1400 A19
1401 D19
1402 I19
1403 G19
1405 K19
1406 F4
2400 B1
2401 B2
2402 B3
2403 B1
2404 B2
2405 B4
2406 B2
2407 B3
2408 B4
2411 C17
2412 C17
2414 B17
2416 E17
2417 F3
2427 F4
2428 F5
2431 F14
2432 F15
2434 E15
2435 B12
2436 I3
2437 I4
2438 G3
2439 G2
2440 I6
2441 J6
2442 H3
2443 B5
3402 K17
3403 A17
3404 B1
3405 B3
3406 B4
3411 F15
3425 C18
3427 E15
3428 J17
3441 C18
3443 E5
3449 J11
3451 H17
3452 I11
3454 B17
3460 E17
3464 B18
3466 C18
3468 C18
3470 J17
3475 G5
3476 H13
3479 H13
3480 I6
3482 H13
3483 H5
3485 I6
3486 I7
3487 I8
3488 I8
3489 I8
3491 I9
3492 I10
3493 I10
3494 I10
3495 I11
3497 J6
3498 J7
3499 J7
3500 J8
3501 J8
3502 J9
3503 E17
3504 J9
3505 J10
3506 J10
3507 J11
3508 G5
3509 J7
3510 E4
3511 E5
3512 E4
3516 G17
3518 G17
3519 B13
3520 I5
3521 J3
3522 J3
3523 G3
3524 D7
3525 J3
3526 J5
3527 D7
3528 J6
3529 D6
3530 D6
3531 H2
3532 K3
3533 D5
3534 B6
3535 K17
3537 B6
3539 I7
3540 J17
3545 G2
5407 F15
5408 I2
6403 A6
6404 E17
6415 D3
6416 D5
7404 A6
7405 B2
7406 B3
7407 B4
7408 D3
7409 D4
7412 D5
7413 I2
7414 G3
7415 J5
9421 H18
F400 A6
F401 G5
F402 G3
F403 E15
F404 B12
F405 B6
F406 J4
F407 K4
F408 J6
F409 F14
F410 A18
F411 A18
F412 B18
F413 B18
F414 B18
F415 B18
F416 B18
F417 C18
F418 C18
F419 C18
F420 C18
F421 D18
F422 D18
F423 D18
F424 E18
F425 E18
F426 E18
F427 E18
F428 F18
F429 F18
F430 F18
F431 F18
F432 F18
F433 G18
F434 I18
F435 I18
F436 I18
F437 I18
F438 I18
F439 J18
F440 J18
F441 G18
F442 G18
F443 G18
F444 H18
F445 H18
F446 B13
F447 K18
F448 K18
F449 K18
F450 K18
F451 K18
F452 L18
F453 L18
F454 L18
F455 L18
F456 L18
F457 M18
F458 M18
Front CDR785, 130300
0/5V
0/5V
0/5V
0/5V
0/5V
-0,6V/1,8V
LEDs: off / on
5V typ.
5V
pins 33-76 measured in ServiceTestprogram - DISPLAY TEST
pins 49-50 : 2,8V
52-76
-30V
4,9V/-4V
0,7V/-0,6V
-0,6V/0,7V
3,8V/0,2V
-3,8V/4,7V
-29V
-29V typ.
5V
1,8V
1,9V
4,9V
0V
4,9V
-8,7V
0/5V
4,5V
TB 2 ms
5V
0,4V
4,1V
0V
4,5V
3,2V
5V
4,8V
5V
4,8V
-0,7V/3,8V
CD / CDR mode
4,8V
4,8V
4,1V
3,4V
4,1V +/- 0,4V
-29,3V +/- 2,2V
5V +/- 0,25V
testpattern 1 (all segments and flags on)
pins 33-35 : -26V
pins 36-47 : -24V
+5V
pins 77-79 : -0.7V / 3,8V
LEDs: off / on
3,2V
5V
4,9V
3,7/3V
0,9V
0V
3,4V
5V
Use service testprogram: QUARTZ TEST
can be measured
f
o
5V/0V
5V
2V/0,6V
3,4V/0,1V
3,8V/0,2V
oscillator frequency
5V5V5V
***
UNLESS STATED OTHERWISE
. . . V
at this point.
5V
5V
5V
5V +/- 0,25V
5V typ.
5V
5V
0,1V/3,4V
4,9V
4,9V
0V
4,8V
5V5V5V0V0V5V5V5V5V
4,4V
0/5V
0/5V
5V
**
0/5V
0/5V
CD/CDR mode
5V
*
DC VOLTAGES MEASURED IN
STOP MODE
4,9V
2V/0,6V
2V/0,6V
EVM
( 12 MHz. divided to 1465 Hz. )
5V
5V
5V
-0,6V/2V
-0,6V/1,8V
5V
5V
5V
5V
-0,7V/3,8V
-0,7V/3,8V
0V
5V
0V
Communication
LEDs on / off
V
TEXT TOTAL TRACK TIME TOTAL REM
STEP
CD
RW
CD
RW
COMPILE CD TRACK PROG
RECORD IN PROGRESS
SHUFFLE REPEAT ALL EDIT
REC TRACK TIME
123456789
10 11 12 13 14 15 16 17 18 19 20 +
ANALOG
FINALIZE ALC
DIGITAL
OPTICAL
12
12
Page 4
7-9 7-9
HEADPHONE
AMPLIFIER
6
MICROPHONE
AMPLIFIER
9
F
C
MIC
HP
LEFT
RIGHT
45 7891011
12345 78 1011
A
B
G
A
INTERFACE BOARD
B
C
D
E
D
E
F
G
RIGHT
1304
Connection
to Cabinet
123
6
F614
LEFT
to / from
HEADPHONE / MICROPNONE BOARD
10K
F632
3663
22R
3674
3666
100R
2682
1n
4
2662
3n3
LM833D
7680-A
3
2
1
8
2672
470p
F611
F627
F623
3669
10R
2666
390p
3676
1K
3695-A
10K
2
13
MIC
F630
2696
47u
3697
470R
3677
1K
3668
10K
2683
2u2
3696
470R
3683
100R
3686
2K2
2674
4u7
F631
F624
F619
2687
390p
F603
FE-ST-VK-N
1690
1
2
3
4
5
6
7
8
F607
F622
MIC
1
2
3
3681
10K
F613
HLJ1540
1492
5
6
7
3671
4K7
3
2
1
8
4
NJM4556AM
7650-B
F629
NJM4556AM
7650-A
3689
10K
3678
1K
MIC
8600
3673
10K
MIC
F608
MIC
F615
F609
2688
390p
F628
2673
4u7
3667
10K
3690
10K
MIC
2690
1u
2686
3n3
3672
4K7
2681
1n
F604
F617
2680
100n
MIC
3
3682
10K
5
46
1491
HLJ1540
1
2
MIC
3661-B
10K
2684
2u2
3684
100R
2695
47u
F601
2685
3n3
MIC
LM833D
7680-B
5
6
7
MIC
F626
2689
1u
MIC
F625
MIC
MIC
F602
2661
3n3
F618
2668
47u
F616
MIC
MIC
3665
100R
47u
2663
F620
47u
2664
F605
F621
F606
2665
390p
3685
2K2
MIC
3664
22R
3687
100R
3675
1K
3688
100R
F610
F633
3670
6R8
F634
MIC
F612
5
46
2697
100n
2667
47u
3695-B
10K
3661-A
10K
2
13
-8V
+12V
HP_L
MIC_L
MIC_R
HP_R
2671
470p
-8V
+12V
-8V
+12V
Headphone/Microphone board CDR785, 100300
1491 A1
1492 D1
1690 A10
2661 C3
2662 B3
2663 C3
2664 A3
2665 C4
2666 B4
2667 A4
2668 B4
2671 C5
2672 A5
2673 C6
2674 A6
2680 B10
2681 G2
2682 E2
2683 F3
2684 E3
2685 G4
2686 E4
2687 G6
2688 E6
2689 G7
2690 E7
2695 D7
2696 F6
2697 B9
3661 B8
3663 C2
3664 A2
3665 C3
3666 A3
3667 C4
3668 B4
3669 A5
3670 B5
3671 D5
3672 B5
3673 C6
3674 A6
3675 C7
3676 A7
3677 C2
3678 B2
3681 G3
3682 E3
3683 G4
3684 E4
3685 G4
3686 E4
3687 G5
3688 F6
3689 G6
3690 E6
3695 F8
3696 D7
3697 F7
7650A A5
7650B C5
7680A E6
7680B G6
8600 C10
F601 A2
F602 B2
F603 A2
F604 A9
F605 A9
F606 A9
F607 A5
F608 A9
F609 A6
F610 A8
F611 A10
F612 A4
F613 A9
F614 B10
F615 B9
F616 B5
F617 B5
F618 C6
F619 C8
F620 C2
F621 C4
F622 C5
F623 D6
F624 E2
F625 E4
F626 E2
F627 E7
F628 E8
F629 E6
F630 E6
F631 G5
F632 G7
F633 G8
F634 G6
MIC LEVEL
HEADPHONE
LEVEL
0V
0V
0V
0V
0V
-8,4V
-6,4V
0V
0V
0V
0V
0V
0V
10V
12V +0,6V/-1,2V
-8,4V +/- 0,8V
DC VOLTAGES MEASURED IN
STOP
MODE
UNLESS STATED OTHERWISE .
. . . V
V
EVM
12V
0V
Page 5
7-11 7-11
LL
LH
HL
HH
L
H
L
H
LOGIC
LSBMSB
LL
LH
HL
HH
IR
-F
+F
-30V
+5V
+5V ST
uP-CLOCK
DQSY
SRDT
KILL R
EBU GND
EBU OUT
KILL L
PORE
EBU_OUT
SHIELD
SHIELD
EBU GND
EBU GND
ANA SW 0
ANA SW 1
ANA SW 2
MUTE
FRONTBOARD 1401
to/from
D GND
from SUPPLYBOARD
-30V
+F2
-F1
+5V EVER
SUPPLY ON
to/from
CD-CHANGER MODULE
D GND
SUPPLY ON
DIG SW 0
DIG SW 1
3399
F390
F391
0050
1
2
10K
-t
Interf.Board
analog part
FAN CONTROL
CD R/W MODULE
1303
10
11
12
1302
from FRONTBOARD
from/to
DIG. OUT
from CD-CHANGER
EBU IN
OPTICAL IN
KILL to
Interf.Board
analog part
to
DIG SW 2
LOGIC
DIG SW 0
0CD
CD R/W1
EBU_OUT_CDR
DIG SW 1
00CD
OPT
+12V
+12V
D GND
SILD
DATA
SICL
SHR CLK
SHR STR
SW INFO
+5V
right
GND A
left
D_GND
to
Interf.Board
analog part
DIG SW 2
DIPMATE
1234
DIG_SW_0
DIG_SW_0
DIGITAL IN-SELECTOR
DIGITAL OUT-SELECTOR
EBU_OUT_CD
LOGIC
mounted on bottom cabinet
NC
D GND
D GND
+5V
-8V
to Fan
Temperature Sensor
INTERFACE BOARD /digital part
SOURCE
SOURCE
to Mute Control
(Analog part)
B
C
D
E
F
G
12 13 14
A
678
DIG
GND
10
01
11
to/from
GND
10V
FRONTBOARD 1400
D_GND
56789
EBU_IN_CDR
I
DIG_SW_0
p for PROVISION ONLY
+3V
q
q
q
q
q
HH
I
A
B
C
9101112345
10 11 12 13 14
D
E
F
G
DIGDIG
YKC21-3421
1312-B
5
4
3
DIG
SCN
DIG
DIG
SCN
DIG
DIG
3373
DIG
ANA2
DIG
150R
Y0
13
Y1
14
Z
100R
3374
Y1
1
Z
15
7303-A
HEF4053BP
6
E
11
S
16
Vdd
7
Vee8Vss
12
HEF4053BP
7303-B
E
6
S
10
Vdd
16
Vee7Vss
8
Y0
2
6
E
S
9
Vdd
16
Vee7Vss
8
Y0
5
Y1
3
Z
4
6373
BZX79-B3V3
HEF4053BP
7303-C
DIG
220R
3316
1K
3313
DIG
2305
100n
DIG
3363
100R
ANA2
10K
3379
F364
DIG
ANA2
3408
470R
DIG
DIG
ANA2
7371
BC547B
ANA2
2355
1u1u
2354
DIG
3365
1K
10K
2352
100n
3366
DIGANA2
2353
100n
ANA2
47u
2307
ANA2
F350
3370
22R
1312-A
YKC21-3421
5
2
1
DIG
470R
3400
DIG
3406
68K100K
3405
10K
3300
150p
56K
3329
DIG
3307
560R
2313
1n
2310
DIG
DIG
DIG
DIG
EBU2
1K
33021K
3301
EBU2
2350
10K
3318
100u
100u
2351
3364
220R
100R
3305
3402
100K
100n
2301
100K
3420
F324
100n
2302
F313
F325
F332
F326
F334
F335
F329
F337
F338
F336
F333
F349
F347
F348
F352
100u
2400
F339
F351
100u
100R
3359
2401
3358
7
8
9
390R
19
2
20
21
22
23
3
4
5
6
1
10
11
12
13
14
15
16
17
18
1303
BC847B
7341
EBU2
3320
150R
3319
150R
100u
3340
15K
7340
2340
EH-B
1308
1
2
3334
47K
BC857B
DIG
F301
F303
F307
F305
F304
F309
F306
F302
F310
F316
F312
F317
F320
F321
F315
F322
F323
F314
DIG
9
DIG
14
15
16
2
3
4
5
6
7
8
FE-BT-VK-N
1302
1
10
11
12
13
2392
DIG
DIG
470u
2391
470u
11
2
3
4
5
6
7
8
9
DIG
EH-B
1305
1
10
DIG
1309
EH-B
1
2
DIG
470u
2390
9
ANA1 ANA2
10
11
12
2
3
4
5
6
7
8
DIG
FE-BT-VK-N
1301
1
F356
DIG
F358
3309
1K
DIG
F362
F359
F355
F363
F366
F368
F369
DIG
F370
F367
ANA1
EBU2
7
14
8
DIG
EBU2
DIG
7301-D
74LVU04D
9
DIG
DIG DIG
DIG
DIG
DIG
DIG
3312
39R
DIG
DIG
220R
3303
1
2
34
6
3306
470R
3311
2K2
5301
6RG
4
5
6
47R
3317
1
7
14
2
EH-B
1307
1
2
3
74LVU04D
7301-A
10
3308
7301-E
74LVU04D
11
7
14
5
7
14
6
3K3
2
1
3
3310
100K
74LVU04D
7301-C
3304
1K
GP1F32R
6304
9
VDD
16
7
VEE8VSS
2311
100n
HEF4052B
7302
1
10
11
12
13
14
15
23
4
5
6
47R
3367
2309
100n
2312
100n
SCN
DIG
1u
2303
3
7
14
4
DIG
100n
2304
13
7
14
12
74LVU04D
7301-B
+5V
+5V
+5V
+3V3
DIG
7301-F
74LVU04D
DIG_IN
EBU_OUT_CD
EBU_OUT_CD
+5VD
+5VD
+5VD
KILL_OFF (CDR)
+5VS
DIG_OUT
+5VD
+5VD
V_AMP+
V_AMP-
V_AMP1-
-8V
+12V
V_AMP1+
+IC
+12V
+IC
+IC
+IC
+IC
+IC
+IC
DIG_SW_2
DIG_SW_1
+5VD
CD_PORE
CD_DATA
CD_DATA
CD_TXT_CLK
CD_TXT_CLK
CD_TXT_DQSY
CD_TXT_DQSY
CD_TXT_IN
CD_TXT_IN
EBU_OUT_CDR
EBU_IN
+12V
+5V
CD_R
CD_L
CD_SW_INFO
CD_SW_INFO
CD_SH_STR
CD_SH_STR
CD_SH_CLK
CD_SH_CLK
CD_SICL
CD_SICL
CD_SILD
CD_SILD
CD_PORE
MUTE
-30V
-30V
+F+F
+12V +12V
SUPPLY_ON
SUPPLY_ON
-F
-F
+5V_ST
+5V_ST
+IC
+IC
OPT_IN
+5V
DIG_SW_0
KILL_R
EBU_OUT_CD
KILL_L
DIG_SW_0
DIG_SW_1
DIG_SW_2
ANA_SW_0
ANA_SW_1
ANA_SW_2
Interface Board / Digital part, 130300
1301 G1
1302 G5
1303 F3
1305 G7
1307 C13
1308 G11
1309 H14
1312A E13
1312B C1
2301 B10
2302 E7
2303 G9
2304 G9
2305 B1
2307 H14
2309 C1
2310 E11
2311 E12
2312 E12
2313 E12
2340 H13
2350 I10
2351 H10
2352 I12
2353 I13
2354 I13
2355 I13
2390 I8
2391 H8
2392 G8
2400 H9
2401 I9
3300 B12
3301 A2
3302 A2
3303 G9
3304 A2
3305 B11
3306 G9
3307 E11
3308 D2
3309 D2
3310 D5
3311 D9
3312 E13
3313 G13
3316 F10
3317 C1
3318 C10
3319 G13
3320 G12
3329 C5
3334 I12
3340 H12
3358 H9
3359 I9
3363 I10
3364 H10
3365 G12
3366 I13
3367 B2
3370 G13
3373 F8
3374 F9
3379 G12
3400 E8
3402 C11
3405 D5
3406 C5
3408 B2
3420 B11
5301 E12
6304 D1
6373 F9
7301A D11
7301B D11
7301C C11
7301D E11
7301E E10
7301F F11
7302 B9
7303A D6
7303B E6
7303C C6
7340 G12
7341 H13
7371 H13
F301 F2
F302 F2
F303 G2
F304 G2
F305 G4
F306 G3
F307 G4
F309 G4
F310 H3
F312 H3
F313 H3
F314 H3
F315 H3
F316 H3
F317 I3
F320 I4
F321 I4
F322 I3
F323 I4
F324 G6
F325 G6
F326 G6
F329 H6
F332 H6
F333 H6
F334 H6
F335 I6
F336 I6
F337 I6
F338 I6
F339 I6
F347 H8
F348 H8
F349 H7
F350 H14
F351 G12
F352 I14
F355 C13
F356 C13
F358 C13
F359 C7
F362 A9
F363 C1
F364 D1
F366 B1
F367 B1
F368 D10
F369 E13
F370 E13
1,4V
1,4V
1,4V
5V
5V +/- 0,25V
-7,1V
5,6V
5V +/- 0,25V
0/3,4V
5V
5V
4,8V
0,9V
4,5V
12V +0,6/-1,2V
2,7V
5V
5V
5V
5V
5V
5V
5V
5V
5V
1,2V
0,3V
0,3V
1,2V
0,4V
5V
5V
DC VOLTAGES MEASURED
IN
STOP
MODE UNLESS STATED
OTHERWISE
. . . V
V EVM
0V
4,1V
0V
0/3,4V
0,3V
3,4V
2,7V
1,2V
0,3V
3,8V
4V
4,5V
3,8V
1,2V
1,4V
3,3V
5V
2,7V
10V
-8,4 +/- 0,8V
-7,1V
12V +0,6/ -1,2V
Fan switched off/on
11,7/11,3V
12V
0V/12V
0V/8,9V
11,8V/10V
0V/8,2V
12V/10,5V
0V/7,5V
4,1V +/- 0,4V
-29,3V +/- 2,2V
5V +/- 0,25V
4,4V
0,3V
2,3V
0V
5V
0V
3,8V
5V
Page 6
7-13 7-13
LL
LH
HL
HH
L
H
L
H
LOGIC
LSBMSB
LL
LH
HL
HH
LL
LH
HL
HH
L
H
L
H
LOGIC
LSBMSB
LL
LH
HL
HH
1690
15
LOGIC
MUTE
ANALOG OUT
from
+3V3
123456789101112
12
FRONT/DISPLAY BOARD
CD R/W
1087
V_AMP1+
V_AMP1-
ANALOG IN
BUFFER
SOURCE
SOURCE
1401
LOGIC
HP L
0
ANA SW 1
14
HEF4066BT
from DIG PART
MIC_R
CD L
MICROPHONE AMPLIFIER
8
1
(digital part)
from 7003/15
(CDR)
CD CHANGER
MUTE CONTROL
1
CD
to/from CD R/W module
14
CD L
-
GND
LINE IN
MIC R
MIC GND
1
R
INTERFACE BOARD /analog part
ANA IN LEFT
1302
1303
0
1303
7
from
CD R
+12V
L
1302
CD_R
STEREO
1
ANALOG OUT AMPLIFIER
to/from HP-MIC BOARD
DIG SW 0
MIC L
to 1304
ANALOG SELECTOR
VCC
CD changer module
-8V
A GND
0
13
ANA OUT LEFT
MONO/
RECORDING BUFFER
ANA IN RIGHT
1302
0
VDD
MIC_L
1
16
ANA OUT RIGHT
ANA SW 0
RECORDING SELECTOR
0
0
10
15
19
13
123456
HP R
1
9
to 1304
11 12 13
A
B
C
D
E
F
G
H
I
A
A GND
ANALOG IN
CD
1302
1302
MUTE
B
C
D
E
F
G
H
I
100K
3407
470p
2376
10K
3355
ANA1
ANA1
7329
BC857B
3381
10K
3380
10K
5
6
7
8
4
3392
1M
ANA1
LM833D
7336-B
F378
10u
2332
ANA1
10u
2361
ANA1
YKC21-3699
1311-B
6
4
5
7325
BC817-25
ANA1
100n
2368
3344
47K
3K3
3339
3322
6K8
2n2
2377
F383
F371
47K
3362
3398
10K
100R
10u
2362
6K8
3321
3346
ANA1
47K
3409
ANA1
1K
3353
F377
F387
F374
2386
100n
ANA1
8K2
3328
100n
2322
100n
2379
7335-A
LM833D
3
2
1
8
4
3
2
1
8
4
ANA2
220p
2397
LM833D
7324-A
3n3
2333
BC817-25
7327
11
12
13
14
15
2
3
4
5
6
9
16
VDD
7
VEE8VSS
2367
100n
7320
HEF4052B
1
10
BC817-25
2K2
3378
7328
HEF4066BT
7322-D
12
14
7
1110
ANA2
ANA1
ANA1
2K2
3351
2K2
3323
560p
2396
3371
100R
2385
100n
1K
3335
ANA1
ANA1
ANA1
3331
3K3
3385
10K
ANA1
ANA1
ANA1
ANA1
ANA1
8K2
3326
470p
ANA2
ANA1
2375
ANA1
10u
10u
2372
F375
2331
ANA2
2K2
3324
ANA1 ANA1
ANA1
3347
2K2
ANA1
3384
4K7
FE-ST-VK-N
1
2
3
4
5
ANA1
1306
5
147
4
3
ANA1
ANA1
ANA1
HEF4066BT
7322-B
4K7
3383
ANA1
3357
1K
3314
47R
3349
100R
3315
47R
10K
3342
330p
2366
3
2
1
8
4
2K2
3352
2325
100n
LM833D
7323-A
100R
3350
2398
220p
8K2
3393
3369
47K
2378
2n2
10K
3356
ANA1
1N4148
6326
10K
3376
ANA1
ANA1
ANA1
100R
3345
BC857B
7332
FE-ST-VK-N
1
2
3
4
5
6
7
8
ANA1
ANA1
1304
ANA1
LM833D
7323-B
5
6
7
8
4
6372
1N4148
ANA1
4
ANA1
3330
100K
LM833D
7324-B
5
6
7
8
10u
2371
ANA1
ANA1
3396
8K2
ANA1
1N4148
6370
ANA1
BC857B
7330
1K
3388
2K2
ANA1
ANA1
47K
3343
3377
1K
3336
3397
68K
7331
BC857B
3341
10K
100R
3372
6
14
7
89
3
1
2
HEF4066BT
7322-C
ANA1
3325
8K2
YKC21-3699
1311-A
100n
2321
ANA1
2327
100n
3333
1K
2330
2335
100n
100n
2238
100p
47K
ANA1
F372
3354
1K
3361
ANA1
3394
8K2
ANA1
2K2
3348
100n
2373
2388
100p
8K2
3327
6371
1N4148
3337
1M
2334
3n3
BC817-25
7326
4
5
6
916
VDD
7
VEE8VSS
1
10
11
12
13
14
15
2
3
4
ANA1
ANA1
7321
HEF4052B
F382
LM833D
7335-B
5
6
7
8
ANA1
ANA1
10K
3375
1K
3387
ANA1
ANA1
ANA1
F381
F380
F379
10K
3386
ANA1
ANA1
680R
1M
3338
100n
2380
2374
7336-A
LM833D
3
2
1
8
4
8K2
3395
F386
F376
3391
1M
ANA1
2365
330p
ANA1
7370
BC857B
13
14
7
1
2
6325
1N4148
7322-A
HEF4066BT
ANA1
2399
560p
KILL_OFF
-8V
+5VS
Analog_Rec_R
ANA2
-8V
+12V
CD_R-W_Analog_L
CD_R-W_L
LINE_IN_L
CD_L
CD_R
Analog_Rec_L
V_AMP1-
+5VS
+5VS
-8V
-8V
+5VS
+5VS
V_AMP-
+5V
V_AMP+
-8V
KILL_R
KILL_L
-8V
-8V
MIC_R
MIC_L
HP_R
HP_L
ANA_SW_1
V_AMP1-
+5VS
V_AMP+
V_AMP-
V_AMP+
ANA_SW_2
V_AMP-
V_AMP+
-8V
V_AMP+
+5V
CD_R-W_Analog_R
DIG_SW_2
V_AMP-
-8V
V_AMP-
V_AMP1+
DIG_SW_0
+5VS
HP_L
+3V3
CD_R-W_R
MUTE
V_AMP1+
V_AMP1+
V_AMP1-
HP_R
V_AMP1-
-8V
+3V3
V_AMP1+
LINE_IN_R
ANA_SW_0
Interface Board / Analog part, 160300
1304 G13
1306 H1
1311A A13
1311B D1
2238 B8
2321 E5
2322 H6
2325 A6
2327 D7
2330 A8
2331 A9
2332 C9
2333 A11
2334 C11
2335 A8
2361 C4
2362 E4
2365 D2
2366 E2
2367 D3
2368 E3
2371 F10
2372 I10
2373 H12
2374 E11
2375 F10
2376 I11
2377 F12
2378 I12
2379 H11
2380 F11
2385 F3
2386 G3
2388 D8
2396 C1
2397 A5
2398 B5
2399 B2
3314 G2
3315 I2
3321 A1
3322 C1
3323 B1
3324 C1
3325 A5
3326 B5
3327 A5
3328 B5
3330 E12
3331 D8
3333 I8
3335 E7
3336 E7
3337 B8
3338 C8
3339 B8
3341 B8
3342 C8
3343 A9
3344 C9
3345 A9
3346 C9
3347 A9
3348 D9
3349 A10
3350 C10
3351 A10
3352 D10
3353 D2
3354 E2
3355 B11
3356 E11
3357 A7
3361 D4
3362 E4
3369 D2
3371 F10
3372 I10
3375 F10
3376 I11
3377 F11
3378 I11
3380 B12
3381 D12
3383 H7
3384 H7
3385 H7
3386 I7
3387 F12
3388 I12
3391 H3
3392 G4
3393 G5
3394 F5
3395 G5
3396 F5
3397 H9
3398 H10
3407 B12
3409 E2
6325 A12
6326 D12
6370 I8
6371 C12
6372 B12
7320 F6
7321 A6
7322A F13
7322B G11
7322C F9
7322D I9
7323A C3
7323B E3
7324A A8
7324B C8
7325 A10
7326 C10
7327 A10
7328 C10
7329 A11
7330 D12
7331 A12
7332 C12
7335A I10
7335B F10
7336A G3
7336B H3
7370 H10
F371 E1
F372 E1
F374 H1
F375 H1
F376 H1
F377 I1
F378 D2
F379 A13
F380 A13
F381 H13
F382 A13
F383 G13
F386 H13
F387 H13
from
FRONT/DISPLAY
BOARD 1401
from
FRONT/DISPLAY
BOARD 1401
. . . V
0V
10V
5V
EVM
-7,1V
5V +/- 0,25V
3,3V
5V
5,6V
-8,4 +/- 0,8V
-7,1V
5V
-8,4V
10V
-7,1V
0,7V
0V
3,3V
2,6V
3,2V
0V
-8,7V
5V
-7,1V
5,6V
5V
0V
-8,4V
-8,2V
-7,1V
5,6V
0,7V
0V
0V
3,3V
2,6V
0V
0V
0V
-8,4V
0V
-8,7V
5V
0V
-8,4V
0V
0V
0V
0V
-8,2V
5V
5V
0V
0V
0V
3,3V
3,3V
2,6V
2,6V
3,2V
DC VOLTAGES MEASURED IN
STOP
MODE
UNLESS STATED OTHERWISE
0V
V
5,6V
-7,1V
10V
-7,1V
0V
0V
0V
0V
0V
0V
5V
0V
0V
0V
0V
0V
0V
5V 5V
-8,4V
0V
0V
0V
0V
0V
0V
10V
-7,1V
0,7V
0V
0V
0,7V
0V
0V
0V
0V
5,6V
-7,1V
0V
0V
0V
5,6V
-7,1V
0V
0V
098-788-319
Page 7
8-58-5
SER. DATA
LOOPBACK
INTERF.
KILL
TIMING
BITSTREAM DAC
SER. DATA
INTERFACE
VERSAT.
INTERF.
EBU
INTERF.
CORR.
ERROR
CONTROL
FUNCTION
PRE-
PROCESSING
AUDIO
PROCESSOR
MICROCONTROLLER
INTERFACE
SUBCODE
PROCESSOR
ADDR
SRAM
PEAK
DET.
MOTOR
CONTROL
OUTPUT
STAGES
DIG.
PLL
EFM
DEMOD
VERSATILE
INTERFACE
ADC
VREF GEN.
FRONT
END
+
-
+
-
VDD
+
-
+
-
VDD
2x
4x
1x
V/I
V/I
Vgap
part 2
D3 (CD10)
HF-Amplifier
(CD-TEXT IC)
T-
SLIDE
to DAC (7810)
D2
F-
on
D5
D4
(uP-interface)
VCC
TRACK
#
R2 (CD10)
Servo driver
D2 (CD10)
LD
TRACK
VREF
D
dig. out circuitry
on
to
DISC
D
+
D4 (CD10)
_
VAM2202
Laser power control
Signal Processor
D1
to
D1
3CDC-mainboard
part 1
DISC
GND
D2
D4
(Quartz used)
GND
D
D5
on
CD Drive
T+
FOCUS
D
D5
FOCUS
D1
D
sheet 2
TRACK
Motor Driver
to
#.... for provision only
part 2
F+
D3
MON
D
7876
+
SLIDE
1805
D3
123456789101112131415
123456789
L
D1 (CD10)
+
10 11 12 13 14 15
H
A
B
C
D
E
F
G
H
D
D3
D2
only for digital out versions
_
FOCUS
_
+
DOBM
D4
R1 (CD10)
_
33K
3843
3840
100K
33R
3863
2810
3841
4K7
VSSD1
33
VSSD2
50
VSSD3
58
WCLI
35
WCLK
28
180p
25
TEST2
31
TEST3
44
V1
63
V2|V3
34
V461V5
62
VDDA1
5
VDDA2
17
VDDD1P
52
VDDD2C
57
VNEG20VPOS
21
VRIN
7
VSSA1
4
VSSA2
14
RESETn
38
RN22RP
23
SBSY
48
SCL
40
SCLI
37
SCLK
29
SDA
39
36
SDI
SELPLL
24
SFSY
47
SILD
42
SL
56
STATUS
43
SUB
46
TEST1
2
HFREF
1
IREF
6
ISLICE
3
KILL
32
LDON
64
LN18LP
19
MOTO159MOTO2
60
R1
12
R2
13
RA
54
RAB
41
RCK
45
CFLG
53
CL11|4
49
CL16
26
CRIN
16
CROUT
15
D1
8
D2
9
D3
10
D4
11
DATA
27
51
EF
30
FO
55
HFIN
100K
3839
7877
SAA7324
+10V
3847
6K8
+3.3V
3817
680K
+3.3V
4R7
3815
10K
3807
220p
2806
3849
100K
220p
2805
100R
3862
47n2835
3
4
8
11
15
7807 TDA7073A
14
10
2
1
6
7
16
13
9
12
5
3870 100R
3832
10K
3801
10K
47K
3845
18K
3811
3838 1K
2R2
3812
2828
47u
3K9
3850
2879
47n
3820 5K6
3895
10R
3889
470R
3823
1K
180p
2800
3835
3R3
9
12
5
3
4
8
11
15
3822 2K7
TDA7073A7806
14
10
2
1
6
7
16
13
3
4
5
6
7
8
9
1
10
11
12
13
14
15
2
22K
3831
1800
470R
3892
1810
TF01
2880
100n
220p
2801
3816
47K
2818
1n5
+3servo
+3.3V
1K
10n
2857
PH-S
1801
1
2
3
4
5
6
3837
3867
120R
2838
10u
2856
27p
3857
2823
47p
2842
2n2
33R
470R
3853
47u
2839
2844
270p
3866
10K
+3.3V
470R3873
3848
3800
56K
100K
2869
47n
+5V
MON
4
PWRON
7
RFEQO
10
RFFB
9
RGADJ
14
VCC2
13
VCCL
2
TZA1024
7801
CDRW
11
CFIL
3
CMFB
8
DIN
5
EQSEL
12
6
GND
LD
1
22K
3826
3728
10n
2859
1K
3825
4K7
22K
2807
330p
3709
+3.3V
3846
33K
+10V
+3.3V
3806
10K
100R
3897
22K
3828
2892 4n7
180p
2855
470p
2802
3844
4K7
47u
+3.3V
2837
2815
33n
1K3824
4u72849
33p
2834
+3servo
47u
2851
100n
2814
56K
3802
1n5
2822
2884 4u7
3834
22K
33p
10K
3805
2833
10n
1n8
2891
2825
+3servo
33R
3894
220p
2808
220p
3827
2811
3821 5K6
33K
1n5
2816
+3.3V
2850
+5V
1n
3842
47K
10K
3808
2824
47n
2888
4u7
2887 100n
3869 4R7
2840
4u7
100n
2809
0u47
2885
220p
2803
47u
2826
+3.3V
270p
3833
22K
3819
2841
470R
10K
2R2
3852
FO
DOBM
DATACL16
CL11
de_emph
KILL_R
M1M2
3803
EQSEL
WCLK
Innersw
SUB
SL
SFSY
SCLK
SBSY
RCK
RA
KILL_L
HFIN
Vref
HF
HF
Innersw
VrefCD10
VrefCD10
SDA
SILD
SICL
Vref
PORE
Vref
Vref
3CDC99-DS sheet1 2000-03-27
to DAC(part2)
to 1805 on part 2
3V
1.5V
0V 800mVpp
5V
3.2V
1.6V
3V
1.6V
10V
1.6V
3.2V
U >400mV
TB = 0.5µs/div
for CD_RW : 3V
3.3V
EYE-PATTERN
->Laser dead !
1.6V
during Focus search
3.2V
1.6V
3.1V
for CD_DA : 0V
0V
1.6V
0V
10V
3V
0V
3V
1.6V
EVM
V
...DC voltages measured
in Play mode with following conditions
'+A'=+10.5V and '+5V'=+5V
1800 D2
1801 G1
1810 C10
2800 C4
2801 C5
2802 C4
2803 C5
2805 B5
2806 B5
2807 A4
2808 A5
2809 H4
2810 A4
2811 A5
2814 D5
2815 D5
2816 B12
2818 B11
2822 F9
2823 F10
2824 F10
2825 F9
2826 G12
2828 G13
2833 C10
2834 C10
2835 F7
2837 H4
2838 E8
2839 F4
2840 G4
2841 F5
2842 F4
2844 G5
2849 C1
2850 D14
2851 B11
2855 B4
2856 D15
2857 G5
2859 H5
2869 D3
2879 H5
2880 D8
2884 E8
2885 F9
2887 B10
2888 E5
2891 F4
2892 D5
3709 C14
3728 E14
3800 C4
3801 C4
3802 C4
3803 C4
3805 B4
3806 B4
3807 A4
3808 A4
3811 B4
3812 H5
3815 E5
3816 G12
3817 H12
3819 D14
3820 D3
3821 D3
3822 D3
3823 D8
3824 D8
3825 F9
3826 F9
3827 E10
3828 G10
3831 B14
3832 D15
3833 A4
3834 A4
3835 F5
3837 F7
3838 F6
3839 G6
3840 H6
3841 G5
3842 F5
3843 F5
3844 F5
3845 F5
3846 F5
3847 F5
3848 H6
3849 H5
3850 H5
3852 H5
3853 E9
3857 C2
3862 B10
3863 H13
3866 D7
3867 B11
3869 D3
3870 E3
3873 D14
3889 D15
3892 E15
3894 E9
3895 H12
3897 E7
7801 E7
7806 G3
7807 H3
7877 D12
Page 8
8-78-7
MUTE
MD
MC
ML
AGND 2L
VOUT R
EXTR
NC
VCC 2L
AGND 1 VCC 1
VOUT L
NC 1
EXTL
ZERO
RST
CS
MODE
LRCIN
DIN
BCKIN
CLKO
XTI
XTO
DGND
VDD
VCC 2R
AGND 2R
+
-
+
-
VDD
PROTECTION
TIMING & SYNC
CHECK
CRC
INTERF
CPU
RAM
2 PORT
32 x 8
STB
D1
EN1
SRG8
M
M
TO 7801 ON PART 1
5V
5V
5V
5V
#
#
+3V
to
GNDA
GND
part1
GND
1850
uP_CLK
5.6V version only
(19 Pin)
RF-500TB
+10V
DQSY
on rear side of module
on
Output enable
delay circuitry
BASIC VERSION
1851
voltage stab.
2
KILL_L
CD-Text circuitry
DATA
2
SRDT
DIPMATE
MC78L05ACP
TRAY-MOTOR
RIGHT
part1
to/from 7877 on part 1
EBU_Out
Changer Control
(23 Pin)
8002
DIGout
11 12 13
7877
SILD
(15 Pin)
RF-500TB
PORE
SHR_CL
1
to/from 7877 on part 1
board
for provision only
CAROUSEL-MOTOR
13 14 15
DRIVE UP/
logic
SICL
DIPMATE
3CDC mainboard
DAC
DOWN
/ part 2
TRAY POS
SHR_STR
POS 1 rec.
LEFT
to connector board
CD-TEXT
on
5V1
12345678910
#.... for provision only
EBU_GND
3V-5V log. Level
or combi-
SW_INFO
from
Transformer
3
2
1
GND
FROM 7877 ON PART 1
for prov. only
123456789101112
1
7877
+5V(+5.6V)
KILL_R
8003
14 15
I
A
B
C
D
E
F
G
H
I
1K
3891
9876
47n
2852
3715
100K
3884
3K9
GNDA
3880
330R
+10V
100n
2865
3n3
2831
10K
470R
3809
3878
33R
3868
GNDA
4u7
2804
BZX79-F3V9
6877
+10V
3876
100K
3855
100R
2853
22n
10K
3731
+3.3V
3854
100R
3899
100R
33K
3730
1N4148
6876
+3.3V
3R3
3851
33R
3814
GNDA
100u5803
47n
2854
10K
3877
10K
3769
2812
47n
+4V
47K
3886
47K
GNDA
3882
9899
3864
10R
22K
3858
220u
2862
+5.6V
470R3708
100
3716
GNDA
3874 10K
BC547B
GNDA
7874
BC547B
7812
10K
3871
3718
4K7
+4V
7875
BC547B
GNDA
+3.3V
+5V
2873
47u
100K
3883
GNDA
6874
1N4148
3707 470R
GNDA
1K
3760
1880
2877
EBUGND
3885
100K
47p
2878
220p
3764
3R3
47n
2871
6875
BZX79-C5V1
1882
4u7
2881
820R
3763
GNDA
5804 100u
2829
10u
15
20
9
8
16
13
5
6
21
2882
22u
3
4
23
7
2
1811
1
27
26
28
24
25
12 17
22
PCM17167810
14
1910
3887
470R
9
22K
3713
17
18
19
2
20
21
22
23
3
4
5
6
7
8
1805
1
10
11
12
13
14
15
16
GNDA
22u
2858
10K
470R
3893
10K
3714
3888
22u
2860
+3.3V
22n
2875
470R3706
4U75805
2830
10n
2872
47n
1K
3761
1
2
DIPMATE
1878
1
2
1876
DIPMATE
2863
220u
7878
47n
2876
+3.3V
GNDA
9
Os
10
STR1
VDD16
VSS
8
7873
CP
3
D2
15
O04
5O1
O26
O37
O414
13 O5
O612
O711
GNDA
HEF4094BP
22u
3875 10K
2861
3872
3700
10K
1
EXCK
GND
7
MCK5
SBSO2
SCLK
SCLK
11
SCOR3 SRDT
SRDT
12
SW1 9
SW2 10
TEST
8
14
VDD
WFCK4
XMODE6
470R
7876
LC89170M
DQSY
DQSY
13
3881
10K
1N4148
6872
OUT1-
13
9
12
5
3
4
8
11
15
7871
TDA7073A
14
10
2
1
6
7
16
+4V
3859
22K
10K
3711
GNDA
+10V
220p
2893
10K
3766
3890
1K
1K
3762
1N4148
6871
9898
10K
3879
3865
10R
3705
220R
1N4148
6873
2870
47n
4K7
3768
1881
2832
3n3
KILL_R
SW_INFO
OE_LATCH
SHR_CL
SDA
SHR_STR
KILL_L
DOBM
WCLK
SCLK
CL16
DATA
EQSEL
de_emph
from7877 (part1)
PORE
SICL
RCK
SUB
CL11
SBSY
SFSY
SILD
3CDC99-DS sheet2 2000-03-27
only during
CD-TEXT INFO
0V
5V(5.6V)
3.3ms
7.35KHz
DQSY
0V
SRDT
5V
0V
SDA
11MHz
SCLK
TOC-reading
4,2V
0V
4V
10V
5V
4V
0V
0V
5V
3.2V
EVM
V
...DC voltages measured
in Play mode with following conditions
'+A'=+10.5V and '+5V'=+5V
1805 H15
1876 F3
1878 G3
1880 D8
1881 D8
1882 C8
2804 H4
2812 C1
2829 F5
2830 D2
2831 B8
2832 A8
2852 I2
2853 H4
2854 C5
2858 D3
2860 A7
2861 B7
2862 C2
2863 D2
2864 H12
2865 B5
2870 F3
2871 G3
2872 F10
2873 F5
2875 G5
2876 C2
2877 F11
2878 F11
2881 F8
2882 D5
2893 F12
3700 I2
3705 H4
3706 H4
3707 H4
3708 H4
3711 H5
3713 F8
3714 F8
3715 G8
3716 H12
3718 H3
3730 H2
3731 H2
3760 A3
3761 A3
3762 A3
3763 B3
3764 C1
3766 A5
3768 D7
3769 D7
3809 H11
3814 C12
3851 F6
3854 A7
3855 B7
3858 A7
3859 B7
3864 C2
3865 C2
3868 G14
3871 E11
3872 B13
3874 B13
3875 C12
3876 B12
3877 E11
3878 C7
3879 F6
3880 G6
3881 G6
3882 F6
3883 F6
3884 F6
3885 E6
3886 G6
3887 D12
3888 E12
3890 E11
3891 F11
3893 F11
3896 G10
3899 D12
5803 F3
5804 F3
5805 C11
6871 D8
6872 D8
6873 C8
6874 G7
6875 E12
6876 C13
6877 D12
7810 A3
7812 F8
7871 G5
7873 C10
7874 B12
7875 C12
7876 H3
7878 C1
9826 H14
9834 F10
9835 G11
9838 C14
9839 C14
9876 C13
9898 E3
9899 G3
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