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– 157 –
– 158 –
– 159 –
6.0Vp-p (8MHz)
5.1Vp-p (500kHz)
4.6Vp-p (V)
4.8Vp-p (H)
1
2
3
4
5
6
7
8
9
0
!-
!=
• BD (1/2) BOARD WAVEFORMS
4.9Vp-p (V)
5.5Vp-p (16MHz)
5.1Vp-p (H)
4.5Vp-p (V)
3.5Vp-p (12MHz)
6.6Vp-p (32MHz)
1.3Vp-p (V)
0.9Vp-p (V)
1
2
3
4
5
6
7
8
9
10
A
B
C
D
E
(16) Schematic Diagram of BD (2/2) Board
![
!]
!\
!;
1.0Vp-p (V)
2.1Vp-p (V)
1.4Vp-p (V)
1.9Vp-p (V)
0
0.7
*
*
2.7
2.0
7.0
7.6
*
*
3.1
2.4
7.0
7.6
0
0
*
*
0
*
0
*
*
*
*
*
0
0
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
R2835
R2837
R2839
R2840
R2841
R2842
R2843
R2844
R2845
R2846
R2847
R2848
R2849
R2852
R2853
C2761
C2762
C2763
C2764
C2765
C2766
C2767
C2768
C2769
C2770
C2771
C2772
C2773
C2774
C2775
C2776
C2777
C2778
C2779
C2780
CN2604
D2610
D2611
D2615
D2619
FB2601
FB2602
FB2603
FB2604
R2836
R2838
R2851
R2850
D2608
D2612
D2616
D2621
Q2614
D2613
D2620
IC2627
Q2610
Q2611
Q2612
Q2613
D2606
D2609
IC2626
D2617
D2623
D2624
D2607
D2605
D2614
D2618
D2622
CN2603
330p
CH:CHIP
0.47
16V
B:CHIP
47
16V
0.1
25V
25V
F:CHIP
0.47
16V
B:CHIP
0.0039
B:CHIP
B:CHIP
0.0039
B:CHIP
B:CHIP
0.1
25V
25V
F:CHIP
47
16V
330p
CH:CHIP
0.0039
B:CHIP
B:CHIP
0.1
25V
25V
F:CHIP
0.1
25V
25V
F:CHIP
0.0039
B:CHIP
B:CHIP
47
16V
47
16V
330p
CH:CHIP
330p
CH:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
1P
:FASTON
1SS355
1SS355
1SS355
1SS355
0 :CHIP
0 :CHIP
0 :CHIP
0 :CHIP
100
:CHIP
1k
:CHIP
1k
:CHIP
100
:CHIP
10k
:CHIP
10k
:CHIP
0
:CHIP
10k
:CHIP
10k
:CHIP
1k
:CHIP
100
:CHIP
1k
:CHIP
100
:CHIP
2.2k
:CHIP
10k
:CHIP
750k
:CHIP
1.1M
:CHIP
1.3M
:CHIP
1.3M
:CHIP
UDZ-5.1B
PROT
UDZ-5.1B
PROT
UDZ-5.1B
PROT
UDZ-5.1B
PROT
2SC2412K
SW-1
UDZ-12B
PROT
UDZ-12B
PROT
NJM2058M-TE2
BUFF
DTC144EKA
SW-2
DTC144EKA
SW-2
DTC144EKA
SW-2
DTC144EKA
SW-2
1SS355
PEAK HOLD
1SS355
PEAK HOLD
NJM2058M-TE2
1V CONV
& PEAK HOLD
UDZ-12B
PROT
1SS355
PEAK HOLD
1SS355
PEAK HOLD
UDZ-12B
PROT
UDZ-5.1B
PROT
UDZ-5.1B
PROT
UDZ-5.1B
PROT
UDZ-5.1B
PROT
8P
WHT
:S-MICRO
LOWER
UPPER
LEFT
RIGHT
-5V
+9V
SENSE 0
SENSE 1
SENSE 2
SENSE 3
+9V
AR RESET
-5V
TO BD(1/2)
TO BD(1/2)
GND
GND
GND
UPPER
LOWER
RIGHT
GND
LEFT
GND
TO SENSOR
BD
B-SS624.<AEP>-BD.-P2
(SENSOR SIGNAL RECEIVER)
(2/2)
VCC+
VCC-
VCC+
VCC-
L
R
UP
LO
RESET
9V
-5V
(bd)
PJED,
REGI CORRECTION
REGI CORRECTION
IC
IC2601
B-1
IC2602
A-1
B-1
IC2603
B-1
IC2604
A-2
B-2
IC2605
A-4
IC2606
A-3
IC2607
B-3
IC2608
B-1
IC2609
A-2
B-2
IC2610
B-2
IC2611
B-3
IC2612
A-3
IC2613
A-3
IC2614
A-1
B-1
IC2615
A-3
IC2616
B-1
IC2617
B-4
IC2618
B-3
IC2619
B-3
IC2620
B-4
IC2621
A-4
IC2622
B-1
IC2623
A-1
B-2
IC2625
A-1
B-2
IC2626
B-1
IC2627
B-1
TRANSISTOR
*
Q2601
A-3
2
Q2602
B-4
2
Q2603
A-4
2
Q2604
B-4
2
Q2605
B-4
2
Q2606
B-3
2
Q2607
A-4
1
Component
(
)
Side
Conductor
(
)
Side
• BD BOARD SEMICONDUCTOR LOCATION
Component
(
)
Side
Conductor
(
)
Side
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 110)
Component
(
)
Side
Conductor
(
)
Side
Q2608
A-3
1
Q2610
B-1
1
Q2611
B-1
2
Q2612
B-1
1
Q2613
B-1
2
Q2614
B-1
2
DIODE
*
D2601
A-3
3
D2602
A-3
3
D2603
A-3
3
D2604
A-3
3
D2605
B-1
3
D2606
B-1
3
D2607
B-1
3
D2608
B-1
3
D2609
B-1
3
D2610
B-1
3
D2611
B-1
3
D2612
B-1
3
D2613
A-1
3
D2614
B-1
3
D2615
B-1
3
D2616
B-1
3
D2617
B-1
3
D2618
B-1
3
D2619
B-1
3
D2620
A-1
3
D2621
B-1
3
D2622
B-1
3
D2623
B-1
3
D2624
B-1
3
CRYSTAL
X2701
B-3
– BD BOARD – (Component Side)
(Conductor Side)
Component
(
)
Side
Conductor
(
)
Side
1
2
3
4
A
B
1
2
3
4
A
B
Schematic diagram
< (bd)
(1/2) board
– 160 –
– 161 –
– 162 –
(cr)
R CRT DRIVE
(zr)
DY, VM DRIVE
(cg)
G CRT DRIVE
(zg)
DY, VM DRIVE
– CR BOARD –
– ZR BOARD –
CR BOARD
Terminal name of semiconductors
in silk screen printed circuit (
Terminal name of semiconductors
in silk screen printed circuit (
*
)
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 110)
*
3
1
Ref.
D7108
Q7101, 7104
CG BOARD
Terminal name of semiconductors
in silk screen printed circuit (
Terminal name of semiconductors
in silk screen printed circuit (
*
)
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 110)
*
3
1
Ref.
D7208
Q7201, 7202
ZG BOARD
Terminal name of semiconductors
in silk screen printed circuit (
Terminal name of semiconductors
in silk screen printed circuit (
*
)
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 110)
*
3
1
Ref.
D7603
Q7601, 7604 – 7607,
Q7610
Q7610
ZR BOARD
Terminal name of semiconductors
in silk screen printed circuit (
Terminal name of semiconductors
in silk screen printed circuit (
*
)
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 110)
*
3
1
Ref.
D7401
Q7401 – 7405, 7410
– CG BOARD –
– ZG BOARD –
NOTE:
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
CB BOARD
Terminal name of semiconductors
in silk screen printed circuit (
Terminal name of semiconductors
in silk screen printed circuit (
*
)
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 110)
*
3
1
Ref.
D7307, 7309
Q7301, 7302, 7305,
7306
7306
– CB BOARD –
– ZB BOARD –
ZB BOARD
Terminal name of semiconductors
in silk screen printed circuit (
Terminal name of semiconductors
in silk screen printed circuit (
*
)
*
3
1
Ref.
D7803
Q7801, 7804 – 7807,
Q7810
Q7810
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 110)
(cb)
B CRT DRIVE
(zb)
DY, VM DRIVE
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