HCD-CPZ1
27
27
HCD-CPZ1
7-7. SCHEMATIC DIAGRAM – TC Board –
•
See page 46 for Waveforms.
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
R608
R640
R654
C601
R645
L601
R643
R644
R682
C681
D681
R684
R685
R687
Q694
Q691
Q692
R692
R691
R690
R689
R688
R693
R694
R695
Q693
C603
R603
R613
R601
C606
R611
C607
R609
C608
C605
C617
R604
R602
R661
R658
C657
R659
C656
R652
C655
C667
R651
R612
R662
C630
C632
R630
R631
C633
C634
R632
R633
C635
C651
C658
Q688
Q680
R617
C663
C613
C615
C611
R606
C610
R607
C614
R605
L651
C661
C665
C660
R614
C612
R656
R655
C664
R657
R660
R610
R616
R635
C644
C643
R646
C646
C645
C641
R664
C662
R647
C647
Q640
NO601
CN603
CN602
T601
R653
R663
C653
HRPE601
Q651
Q601
Q652
Q602
Q681
R648
Q639
C640
R683
R681
C642
Q642
Q643
10k
10k
10k
47
10V
22k
27mH
4.7
4.7
2.2k
0.0047
1SS355TE
2.2k
2.2k
47k
KTA1273Y-AT
RT1N141C-TP-1
RT1N141C-TP-1
4.7k
10k
4.7k
4.7k
4.7k
47k
22k
10k
KTA1273Y-AT
0.01
1k
2.2k
4.7k
1
50V
22k
470p
2.2k
2.2
50V
10
50V
0.1
10k
4.7k
22k
10k
470p
2.2k
1
50V
4.7k
10
50V
0.1
4.7k
10k
10k
100
10V
10 50V
1M
22k
10 50V
10 50V
1k
10k
1 50V
47 10V
2.2
50V
RT1N141C-TP-1
RT1N141C-TP-1
10k
470p
470p
22p
100p
2.2k
470p
10k
0.01
47k
27mH
100p
22p
470p
100k
22p
2.2k
47k
0.01
10k
10k
10k
100
100
0.0047
0.01
22k
0.01
0.0047
2.2
50V
100k
22p
22k
10
50V
RT1N141C-TP-1
8P
19P
8P
1k
2.2k
0.01
2SC3052
2SC3052
2SC3052
2SC3052
RT-1P141C-TP-1
2.2k
2SA1115
47
10V
1k
2.2k
0.01
100V
2SC5484
2SC5484
BIAS-ON/OFF
REC/PB
PB-L
REC-L
REC-MUTE
LINE-MUTE
A-GND
PB-R
REC-R
ALC
END SW
MGND
TRGM+
M+10V
PACK
F REC
R REC
PLAY SW
1
8
TC PLAY
TC HALF.REC
TC TRIG
+3.3V
MGND
TC CAPM
TC END-SW
A+9V(+10V)
M+12V
L-PB
GND
L-REC
R-REC
GND
R-PB
GND
E-HOT
BIAS OSC
BIAS OSC
Q642,643
Q601,602,651,652
REC/PB SWITCH
REC/PB SWITCH
Q680,681,688
Q639,640
REC BIAS SWITCH
Q692,694
CAPSTAN/REEL
MOTOR DRIVE
Q691,693
TRIGGER
PLUNGER DRIVE
TAPE MECHANISM
DECK BLOCK
ASSENBLED BLOCK
SUPPLIED WITH THE
(REC/PB/ERASE)
L-CH
R-CH
ERASE
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299