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MZ-DH10P
2. Apply the voltage of 5 V to the TP453 and TP460 (GND).
3. Press the > key to change the item number to 2241.
4. Adjust with [VOL+]/[VOL--] keys so that the value of digital
voltmeter becomes specification value. (refer to “table 3-3-2.
VBsAdj Specifications”)
5. Press the + , u ENT key on the set or – key on the
remote commander to write the adjusted value.
6. Repeat adjustments to item number 2243 at the same manner
as step 4 to step 5.
ItemNo. Display Specification value Measuring point
2241 241 REG4 ** 1.13 V ± 0.01 V TP602
2242 242 REG5 ** 2.05 V + 0.02 V TP8003
2243 243 REG6 ** 3.30 V ± 0.01 V TP8007
Note1: “**” is adjustment value (hexadecimal number).
Note2: Ground point of all adjustment points is TP461.
Table 3-3-2. VBsAdj Specifications
3-3-3. VBsAdj adjustments
Procedure:
1. In the “3-3-2. PwrAdj Adjustments” completed status, display
as follows.
Display of the remote commander
7. Select the item number 2244, and turn off the power supply of
battery terminal.
8. Adjust with [VOL+]/[VOL--] keys so that the voltage of between
TP604 and TP461 (GND) becomes 4.10 V (− 0.02 V).
9. Press the + , u ENT key on the set or – key on the
remote commander to write the adjusted value.
10. Apply the voltage of 3.7 V to the battery terminal again.
11. Turn off the voltage of 5 V to the TP453 and TP460 (GND).
12. Press the x key three times and back to the Display Check
mode.
C255
C636
C629 R665
R634
R603
R647
R609
R644
R645
R632
R664
R843
C847
R876
R846
R879
R986
R813
C835
C817
C814
R839
R840
R854
R836
R834
C813
R835
C855
R994
R849
R871
R869
C851
R867 C810
C823
R801
R860
C852
C827
R837
R859
R830
R892
C891
R810
R828
R852
R858
C820
R845
C843
R756
R764
R757
C868
R878
C866
R630
R650
R619
R610
R633
R891
R895
R964
R966
C664
R961
C902
R898
R893
C892
R663
R643
C654
R355
R640
R657
C660
C153
C154
+
C254
+
C253
R651
C647
R153
R253
C639
C155
L152 L252
L601
FB357
FB353
FB354
FB355
F351
C659
C651
IC604
21
1
3
3
4
4
5
IC605
C658
+
C613
+
C612
+
C621
+
C615
+
C616
+
C653
+
C652
+
D603
KA
D602
KA
D615
AK
D963
AK
D962
AK
D614
AK
D604
K
A
D618
KA
Q607
C655
C601
C619
R833
C812
FB803
R759
C656
R701
R703
R704
R702
Q605
Q603
L605
L606
L951
L607
IC602
C874
+
C875
+
C818
+
L801
C880
C879
D871
KA
IC872
43
12
IC803
IC802
2
1
3
4
Q804
IC603
4
3
1
41
58
41
58
2
43
15
IC891
5
1
1
3
5
4
8
4
IC950
L702
L703
L704
L701
C959
C962
S431
BATTERY INSERT
DETECT
S893
OPEN/CLOSE
DETECT
S891-2
Hi-MD
PROTECT DETECT
S891-1
(PROTECT DETECT)
L907
L906
C940
+
C924
+
D904
K
A
D905
AK
D352
Q611
Q604
Q606
D801
AK
Q802
GDS
SDG
Q801
IC804
21
34
Q803
BCE
1
4
8
5
-2
-1
2C1B 1E
2E2B1C
2C1B1E
2E2B1C
D
D
S
D
D
G
D
D
S
D
D
G
2B
1C
2E
1E
1B
2C
483837 1 2 3 5 4
223029 216 7 18 8
243231 23 44194341
254633 26 20454240
273435 28 1211 9 10
473639 17 16151314
∗
TP602 TP601 TP8003
TP800
7
TP509
TP51
6
TP453
TP461
(GND)
TP46
0
(GND)
TP604
TP901
TP913
– MAIN BOARD (Component Side) –
Adjustment Location:
240 VBsAdj