pxa-h701 service manual

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First found May 22, 2018

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SERVICE MANUAL
MULTIMEDIA MANAGER TM
®
* The model described in this manual is developed from Model PXA-H700.
For information that is not mentioned in this service manual, refer to the Service
Manual • PXA-H700 (Part No. 68E35821S01).
< Please refer to PROCESSOR UNIT of PXA-H700. >
A
II
RCA OUTPUT
CONTROL UNIT
MIC
OPTICAL INPUT
RCA INPUT
Ai-NET IN
CHANGER IN
POWER SUPPLY
MULTIMEDIA MANAGER
PXA-H701
TO ALPINE Home Page
2 / 04-A
68E36304S01
PXA-H701
<Cautions for Safe Repair Work>
The following cautions will prevent accidents in the workplace and will ensure safe products.
*The symbols indicate caution is needed to prevent injuries and damage to property.
The symbols and their meanings follow.
Warning
If you ignore this symbol and handle the product incorrectly or unsafely,
serious injury or death may result.
Caution
If you ignore this symbol and handle the product incorrectly or unsafely,
injury or only material damage may result.
*The following symbols indicate two levels of cautions.
When you see this symbol, you have to be very careful.
When you see this symbol, you have to follow the instructions there.
Warning
Do not look squarely into the laser light
coming from the pickup.
Fuse Caution
Always use a designated fuse.
Use of an incorrect fuse may result in a fire.
You may loose you sight.
Caution
Do not allow wiring to be caught in the
screw/chassis.
Battery Caution
Use the designated battery.
Confirm the correct polarity and seat of the
battery.
An incorrect battery or an improperly connected
or seated battery may result in a fire.
If wiring is caught in the screw/chassis, it may
cause a short circuit, resulting in a fire.
High Temperature Caution
Designated Parts Caution
Touching the heat sink may cause severe burns.
Look up the part list and ensure that only
designated parts are used to prevent problems or
accidents.
Reverse Power Supply Connections or
Misconnections Caution
Wiring Caution
Reverse power supply connections or
misconnections may cause ignition problems and
smoke may result.
Ensure that the wiring is correct when rewiring to
prevent problems with ignition/breakdown.
Soldering Caution
Wear Gloves
Hot solder from solder splash may cause severe
burns.
Wear gloves to prevent electrical shocks or injury
from the end face of the metal.
-2-
PXA-H701
Contents
Packing Assembly Parts List
4
Packing Method View
4
<PROCESSOR Unit>
5,6
Specifications
System Connection
Refer to the Service Manual - PXA-H700
(Part No. 68E35821S01).
Block Diagram
NOTE : Due to continuing product improvement, specifications and designs are subject to
change without notice.
-3-
PXA-H701
Packing Assembly Parts List
Symbol
No.
#1 101
$1 101
102
Part No.
68-00493Z08
68-00493Z09
01T55561W37
Description
Symbol
No.
OWNER'S MANUAL
OWNER'S MANUAL
ASSY,DIN(AINET/5500)
103
104
105
Description
Part No.
03E36299S01
75E26094S01
01E34618S01
SCR,M4X14 TPG1.BLK(CR FREE)
PAD,MAGIC TAPE
ASSY,KIT WIRE 6P5557-06
NOTE : #1 : For North American Model Only, $1 : For General Foreign Model Only, Others : Common.
Packing Method View
102
104 x2
103 x4
105
101
TO CONTENTS
-4-
PXA-H701
<PROCESSOR Unit>
Electrical Parts List (Only Difference)
6
Parts Layout on P.W.Boards and Wiring Diagram
Schematic Diagram
Refer to the Service
Manual - PXA-H700
(Part No. 68E35821S01).
Terminal Voltage of IC/ TR
Description of IC Terminal
Exploded View (Cabinet)(PROCESSOR Unit)
NOTE : Due to continuing product improvement, specifications and designs are subject to
change without notice.
-5-
PXA-H701
Electrical Parts List (Only Difference)
NOTE : For the parts not mentioned, refer to the Service
Manual for PXA-H700 (Part No. 68E35821S01).
Model
Symbol
No.
Part No.
PXA-H700
Description
Part No.
PXA-H701
Description
MAIN P.W.Board
Transistor
Transistor
Q203
48E36297S01 TR,2SC4551
48E22877S01 TR,2SC3693 M,L,K
DSP P.W.Board
IC
IC506
IC
51T65804Y01
IC,UPD70F3030BYGC
51T65804Y06
IC,UPD70F3030BYGC
TO CONTENTS
-6-
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