Schematic Diagram - Main Section (3/3) - Sony HCD-CP101 Service Manual

6-12. SCHEMATIC DIAGRAM – MAIN Section (3/3) – •
(3/3)
REC-MUTE
REC/PB
LINE MUTE
AU MUTE
(Page 25) (AEP,UK)
C608
330p
Q812
2SC2412K
DET AMP
R622 R623
47k 68k
R620
1k
R617
C607
6.7k
0.01
R619
100k
C606
13p
C604
R618 R621 47
C603 C605
470k 270k 16V
0.1 13p
X803
4.332MHz
R613
FM-DET
1k
TUNED
B+
R616 1k
C600
DO
100p
CK
R614 1k
DI
(Page 25) R615 1k
CE
CN101
19P
+7V CD1
MGND CD2
SCOR Z10
SQCK S1
SENS S2
SQSO S3
HOLD Z11
CLOK S4
XLT S5
Q813
DATA S6
KRC102S
XRST Z12
VDD
(Page 21) ROUT CD3
AGND
(US,CND,MX)
LOUT CD4 R845
100k
DGND
DOUT CD5
C374 C371 L304
0.1 0.1 0.22µH
DVDD
(EXCEPT US,CND,MX)
C375
1000p
Z1
SDA
Z4
AMP-MUTE
Z5
VOL-CE
TU-ON
Z6
SCK
(Page 25)
CD-ON
Z7
REG-CON
(Page 26)
Z8
DC DETECT
(Page 26)
Z2
TRAY-OPEN
Z3
TRAY-CLOSE
Z9
TRAY-SW
(Page 26)
CD1
CD+8V
CD2
P-GND
CD3
CD-R-IN
CD4
CD-L-IN
(Page 25)
CD5
D-OUT
+12V
D-GND
+8V
(Page 25)
P-GND
•
See page 19 for Waveforms. See page 32 for IC Block Diagram.
Y1
Y2
Y3
Y4
IC804
RDS DECODER
BU1924F
T2 CMP
C609
T1 560p
VSS3
VSS2 VSS1
VDD2
VDD1
XI 27 R881
MUX
C610 28 R882
4.7 50V
XO VREF
29
R883
30 R884
NC
RDATA
31 R885
D806
RCLK QUAL
1SS133-77 Z12
R886
Y1
R887
C611 100p
Z1 R888
C810
0.22F 50V
C811
22p
C812
27p R894
R612
1k
Y2
R895
Y3 R896
Q811
KRC102S Y4 R897
D802 X2 R898
1SS133T
-77
Q810
KRC102S D801
1SS133T
-77
R629
47k
Q814
Z10
KRC102S
C344
0.1
Q810,811,813,814
TUNER ON
C345
100
SWITCH
10V
R843
100k
Q808 Q807
KRC102S KRC102S
Q803
KRC102S
Q805 Q806
KRC102S KRC102S
Q802
Q802-808
KRC102S
CD ON
SWITCH
CN810
18P
CN802
18P
4.7k
4.7k
4.7k
4.7k
4.7k
1k
1k
1k
SYSTEM CONTROLLER
R892 470
IC801
CXP83124A-055Q
X802 32.768KHz
1k
1k
4.7k
1k
1k
R899 1k
R800 1k
Q890,891
WAKE ON
SWITCH
Q890
KRA012S
Q891
2SC2412K
R891 R890 C373
1.2k 4.7k 1000p
R806 1k
R817 1k
R818 R819
R808 1k
R812 1k 1k
1k
R805 1k
R811
1k
R804 R608 R607
1k 4.7k 47k
Q608,609
LED DRIVE
R606
47k
R604
4.7k
Q609
KRC102S
Q804
JR301
KRC102S
0
C372
470p
27 27
LCD801
LIQUID CRYSTAL
DISPLAY
D866-869
(LCD BACK LIGHT)
R627 R628
150 150
D866 D868
SY3318-V SY3318-V
D867 D869
SY3318-V SY3318-V
CN803 20P
CN804
20P
C342
0.1
V
RESET G IC803
BMR0301H
SIGNAL
RST
R850 GENERATOR
4.7k
C343 C806
0.1 1
C809
R838 R840
0.1
470 47k
R848 C808 R849
10k 0.1 10k
R847 C807
10k 0.1
R846
22k
C813 C347
C800 C814 C805
10 10
0.01 1
0.01
50V 50V
C804 24p
R841
∗
C803 24p
R844
X801 4.19MHz
∗
R837 1k
X3
R836 1k
R835 1k X12
R834 1k JR300 0 X11
R833 1k R626 4.7k
R832 1k
R831 1k
∗
R841
0 (US,CND)
2.2k (AEP,UK)
22k (E,AR,MX)
33k (SP,KR,AUS)
∗ R844
1k (US,CND)
3.3K (AEP,UK)
68k (E,AR,MX)
10k (SP,KR,AUS)
R830
1k
R611 100k
R825 100
D811 1SS133T-77
D812 1SS133T-77
D807 D808
1SS133T 1SS133T
R610
-77 -77
68k
R609
180
Q608 R603
2SB1013 4.7k
Q607
Q603,604 Q601,602
2SB1013
TRIGGER CAPSTAN/REEL
PLUNGER DRIVE MOTOR DRIVE
Q606,607
Q604 Q601
LED DRIVE
2SA950 2SA950
R602 R601
Q606 2.2k 4.7k
KRC102S
Q605
KRC102S
INVERTER
Q603 Q602
KRC102S KRC102S
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER
(
〈〈
∗
HCD-CP101
Ver 1.2
CN801
20P
X1 STANDBY LED
X2 TC-LED
X3 KEY1
X4 JOG-F
X5 JOG-E
TU-LED
X7 JOG-D
X8 JOG-C
X9 JOG-A
X10 JOG-B
X11 KEY3
X12 KEY2
5V
(Page 29)
X13 RMC
8V
CD-LED
X14 D.S.G
X15 CD SYNC
D-GND
P-GND
D-GND
BACKUP5V
RELAY5V
(Page 26)
TC-SW
PLAY-SW
END SW
R605
150
D602
11ES2
(Page 25)
SOL12V
MO +12V
D601
11ES2
CASSETTE
HOLDER
BACK LIGHT
CN303
2P
) : CD PLAY
〉〉 : TAPE PLAY
: Impossible to measure