Panasonic CQ-EH9160A Service Manual ▷ View online
48
BDO
Drop-out signal
I
0
49
DQSY
Not used
-
-
50
/RST
Reset output
O
5.0
51
STAT
Status signal
I
2.1
52
DMUTE
Mute output
O
0
53
XE
Not used
-
-
54
P.DOWN
Power down signal
O
0
55
-
No connection
-
-
56
MLD
I/F command load
O
5.0
57
MDATA
Data for I/F command
O
3.1
58
MCLK
Clock for I/F command
O
4.1
59
SPMT
Spindle mute
O
5.0
60
MUTE12
Focus/Tracking mute
O
0
61
MUTE4
Loading motor mute
O
4.8
62
LDOI
Loading motor control
I/O
2.5
63
TRV
Forced traverse control
I/O
2.4
64
SYNC
Not used
-
-
9
HONDA / CQ-EH9160A
∙
Power Supply Voltage : DC13.2V
∙
Output Impedance : 4
Ω
∙
Output Power : 0.5W
∙
Balance, Fader Control : center
∙
Bass, Treble Control : Center
∙
Dolby NR: OFF
9 ALIGNMENT INSTRUCTIONS
9.1. Alignment Conditions
Note :
Do not align the FM/AM package block. When the package block is necessary, it will be supplied already aligned at the
factory.
factory.
9.2. Dolby NR Alignment
Step
Alignment Item
Test Tape
VTVM Connection
Adjust
Remarks
(1)
DOLBY NR Rch
RFKZ0038
TP201
VR201
Adjust for 388mV ±1.0dB
(2)
DOLBY NR Lch
RFKZ0038
TP301
VR301
Adjust for 388mV ±1.0dB
10 ALIGNMENT POINTS
10
HONDA / CQ-EH9160A
11 CD DISC CENTERING ALIGNMENT
∙
This adjustment is for assuring that compact discs will be placed in the center of the turntable.
<Adjustment Condition / Jig>
∙
Power Supply Voltage : 13.2V
∙
Test Disc : TCD-784M
<Adjustment Procedures>
1. Attach the adjusting screw to the upper chassis (See Figure 1.).
2. Insert the test CD (TCD-784M) into the disc No.1 position and play it.
3. After checking whether the disc is centered on the turntable, turn the adjusting screw unit it is in the center.
<Check Items>
∙
Check that the disc is correctly centered.
∙
Check that the disc is securely clamped.
∙
Check that no abnormal noise is produced when clamping the disc.
[Directions of Turning the Adjusting Screw]
∙
CD stops before its proper position : Turn the screw counterclockwise.
∙
CD overruns : Turn the screw clockwise.
4. After the adjustment, lock the screw.
11
HONDA / CQ-EH9160A
IC602 : MN1382KTX
IC205 : C0JBAS000030
IC201 : C1BB00000284
12 PACKAGE AND IC BLOCK DIAGRAM
12.1. Main Block
PK50 : YEP0PTA514B0
12
HONDA / CQ-EH9160A
Click on the first or last page to see other CQ-EH9160A service manuals if exist.