Infinity 5350-A, Reference 5350-A Service manual

Reference Series

5350a

5,3 CHANNEL POWER AMPLIFIER

SERVICE MANUAL

Infinity Systems, Inc.

250 Crossways Park Dr.

Woodbury, New York 11797 Rev0 8/2007

Released 2007

Discontinued XXXX

1

5350a Reference Series

- CONTENTS -

BASIC SPECIFICATIONS ………………..……….……..1

DETAILED SPECIFICATIONS ………….…..…….……..2

PACKING……………………….……………..……………3

APPLICATIONS……………………………………………4

INSTALLATION/SETUP…………………………...…...…5

BASIC TROUBLESHOOTING..…….…….………………5

EXPLODED VIEW/PARTS LIST………………………....6

AMPLIFIER BLOCK DIAGRAM……………………..……7

P.C.B. DRAWINGS….………………………………..……8

ELECTRICAL PARTS LIST ……………………………. 11

IC/TRANSISTOR PINOUTS..…………………………….17

SCHEMATICS……………….……..…………..……..…..18

Reference 5350a Basic Specifications

Output Power: 50W RMS x 4 channels plus 150W RMS x 1 channel at 4 ohms ; ≤1% THD
(14.4 VDC) 60W RMS x 4 channels plus 300W RMS x 1 channel at 2 ohms ; ≤1% THD

Signal-to-noise ratio: 85dBA (reference 1W into 4 ohms)

Dynamic power: 89W x 4 and 332W x 1 at 2 ohms

Effective damping factor: 6.3 @ 4 ohms

Frequency response: 10Hz – 100kHz (-3dB)

Maximum input signal: 6.0V

Maximum sensitivity: 100mV

Output regulation: 0.12dB @ 4 ohms

Dimensions (L x W x D): 16-9/16" x 9" x 2-11/16" (421mm x 229mm x 69mm)

Fuse: 2 x 40A

Infinity continually strives to update and improve existing products, as well as create new ones. The specifications
and details in this and related JBL publications are therefore subject to change without notice.

2

5350a Reference Series

INFINITY REFERENCE 5350a AMPLIFIER SPECIFICATIONS

TEST VOLTAGE 14.4 +0.1V

Specification Rating Unit Remarks

Power Output 4ohm loads @
(stereo mode) for each ch @<1.0%THD
(Unit:W)(LPF=22K)

(stereo mode) for each ch @<1.0%THD
(Unit:W)(LPF=22K)

≥50W x 4 + 150W x 1 Watts

≥75W x 4 + 300W x 1 Watts

Power Output 2ohm loads @1kHz/50Hz

Power Output Bridged (Stereo) Mode 4ohm loads
1kHz @<1.0%THD (Unit:W)(LPF=22K)

THD Power 4 ohm loads
and 1MD@Reference (Unit:%) LPF=22K

THD Power 2 ohm loads
and 1MD@Reference (Unit:%) LPF=22K

THD Power 4 ohm loads
Bridged (Stereo) Mode (Unit:%) LPF=22K

Channel Separation
@full rated power (+80KHZ) @1kHz

Full rated power Distortion 1kHz/50Hz LPF=22KHz ≤0.1% %

Signal/Noise Ratio
a: 1 watt into 4 ohms
b: full rated power (dB)

Input Sensitivity
Low Level Input(v) @:full rated power

Frequency response (Unit:-3dB) 10Hz~100kHz; 10Hz~200Hz Hz -3dB

High-Pass Crossover Frequency limits +20% 32Hz – 320Hz Hz

≥150W x 2 Watts

≤0.5% @1kHz/50Hz %

≤0.5% @ 1kHz/50Hz %

≤0.5% @1kHz %

≥45dB

>85

>100

100mV-6V Volts ±20%

dBA

1V signal input

Low-Pass Crossover Frequency limits +20% 32Hz – 320Hz; 20Hz – 200Hz Hz

Bass Boost:(Unit:dB) @50Hz (±5Hz ) 0~6dB dB ±1dB

Idle Current ( @ 4ohm) 1.9A A ±0.15A

MAX current: rated power (All channel 2 ohm load) ≤75A A

DC Offset: ≤30mV mV
Damping Factor (4ohm):

Effective damping factor (4ohm): 6.395
Dynamic Power @ 2 ohms 850W Watts
Output Regulation @ 4 ohms 0.03dB dB
Remote Operating Voltages: ON 5V OFF 4V Volts ±1V
Turn on delay time 2 to 3 Sec
Circuit Protection
a. Temperature
b. Speaker Short Circuit
c. Operating Voltage Range
Dimensions (L x W x H): 16-9/16" x 9" x 2-11/16"

(361mm x 229mm x69mm)

Fuses 40A x 2 A

＞200

85 ±5 deg C

Yes

8~16V

+0.5V

Inches

mm

3

5350a Reference Series

PACKAGING

Item Part Number Description Qty

1 CH5082901201 Outer Carton 1
2 REF5350a REF5350a Amplifier 1
3 Plastic Bag 1
4 BZL279112001 Packing Foam 1
5 Visit Infinitysystems.com Owner's manual 1
6 Plastic Bag 1
7 Accessory kit consisting of: 1

LS1CJ0402507 Mounting Screws 4
1601-403E-00 SPARE 40A FUSES 2
REMOTE REF AMP Remote Level Control 1
2100-0009-04 (RJ11) control cable 1

To Head Unit

Rear

To Head Unit

F

ront

Rear Speakers

Subwoofer

Front Speakers

Left Speaker

Subwoofer

Right Speaker

To Head Unit
Front Output

4

5350a Reference Series

APPLICATIONS – 5350a

The 5350a can be configured for 5-channel or
3-channel operation, as shown in Figures 9
and 10.

INPUT MODE SWITCH:

• Use INT (internal mode) to send a signal from
the front and rear inputs to the subwoofer.

• Use EXT (external mode) when sending a
dedicated signal to the subwoofer inputs; e.g.,
if your source unit has a subwoofer output.

NOTE: Minimum speaker impedance for
stereo operation is 2 ohms. Minimum speaker
impedance for bridged operation is 4 ohms.
Minimum impedance of any subwoofer or
combination of subwoofers is 2 ohms.

Figure 9. 5350a connected to four satellite
speakers and a single subwoofer. Note
crossover and channel assignment settings.

NOTE: If head unit has only two preamp outputs,
do not connect to rear, and place rear input
source switch in the FRONT position.

NOTE: If head unit includes
a separate subwoofer output,
connect it here and place
switch in EXT position.

NOTE: If head unit includes
a separate subwoofer output,
connect it here and place
switch in EXT position.

Figure 10. 5350a connected in bridge
(3-channel) mode to a pair of satellite
speakers and a subwoofer. Note crossover
and channel assignment settings.

5

5350a Reference Series

INSTALLATION AND SETUP

Refer to the illustrations on the previous pages
for control location.

Reconnect the (–) negative lead to the vehicle’s
battery. Apply power to the audio system and
play a dynamic music track.

SETTING THE CROSSOVER(S)

Determine your system plans and set the
crossover-mode switch accordingly. If your
system design does not include a subwoofer,
set the crossover mode to FULL and skip to
“Setting Input Sensitivity.”

If your system includes a subwoofer, set the
crossover mode to HP (high-pass) for your
full-range speakers. Adjust the crossover
frequency to limit bass, and provide increased
system volume with less distortion.

Mode Switch:

Full: Allows a full-range signal through to the

speakers; can be used with larger full-range
speakers such as 6" x 9"s.
HP: Allows a high-pass signal through to
the speakers; should be used with most
loudspeakers (can protect your full-range
speakers from being overdriven with low
frequencies, one cause of speaker damage).
LP: Allows only bass to pass through to the
speakers; should be selected when powering
subwoofers.

High-Pass Filters: Initially set the crossover­frequency control midway. While listening
to music, adjust the crossover for the least
perceived distortion from the speakers, allowing
them to reproduce as much bass as possible.

Low-Pass Filters: For subwoofers, choose
the highest frequency that removes vocal
information from the sound of the subwoofer.

If using the 475a to drive a subwoofer(s), set
the crossover mode to LP (low-pass) on the
channels connected to the subwoofer.

NOTE: The 1300a, 1600a and the subwoofer
output of the 5350a are low-pass only and
do not have a crossover-mode switch.

SETTING INPUT SENSITIVITY

1. Initially turn the INPUT LEVEL control(s) to
the minimum (counterclockwise) position.

2. On the source unit, increase the volume
control to 3/4 volume. Slowly increase the
INPUT LEVEL control(s) toward three o’clock
until you hear slight distortion in the music.
Then reduce the INPUT LEVEL slightly until
distortion is no longer heard.

NOTE: After the source unit is on, blue LEDs (on
the top panel) will light, indicating the amplifier
is on. If not, check the wiring, especially the
remote connection from the source unit. Also
refer to “Troubleshooting.”

REMOTE LEVEL CONTROL

The 1300a, 1600a and 5350a include a remote
level control. This will allow the subwoofer level
to be adjusted from the listening position.
Connect the remote level control using the
RJ11 jack on the side of the amplifier. Install
the control module in the front of the vehicle
within easy reach of the driver. Both the under­side of the dash and the center console are
suitable locations.

UNDER-DASH MOUNTING

Select a mounting location that allows easy
access to the control while driving. Using the
REMOTE LEVEL control as a template, mark and
drill holes in the mounting surface. Attach the
REMOTE LEVEL control using the mounting
screws provided (Figure 11).

Figure 11. Under-dash mounting of the
REMOTE LEVEL control.

Route the cable behind the dash or other
interior panels and under the carpet. Do not
route the cable outside the vehicle. Connect the
RJ11 cable between the RJ11 receptacle on the
amp and the receptacle on the REMOTE LEVEL
control (Figure 12).

Figure 12. REMOTE LEVEL control electrical
connection.

SETTING THE BASS BOOST

The Bass Boost control will allow you to enhance
the bass output of your system at 50Hz up to 6dB.

AUX OUTPUT

Reference amplifiers (except 5350a) are
equipped with full-range outputs that can be
used to connect additional amplifiers.

STATUS LEDs
Power: Indicates the amplifier is on.
Protection: Refer to “Troubleshooting” for specific

indications.

Figure 13. LED status.

TROUBLESHOOTING

• PROBLEM: No audio (POWER LED is off).

CAUSE and SOLUTION: No voltage at BATT+
and/or REM terminals, or bad or no ground
connection. Check voltages at amplifier
terminals with VOM.

• PROBLEM: No audio (PROTECT LED glows red).

CAUSE and SOLUTION: DC voltage on amplifier
output. Amplifier may need service; see
enclosed warranty card for service information.

• PROBLEM: No audio (PROTECT LED glows red).

CAUSE and SOLUTION: Amplifier is overheated.
Make sure amplifier cooling is not blocked at
mounting location; verify that speaker-system
impedance is within specified limits.

• PROBLEM:

No audio (PROTECT LED glows red).

CAUSE and SOLUTION: Voltage less than 9V on
BATT+ connection. Check vehicle charging system.

• PROBLEM: No audio (PROTECT LED glows red).

CAUSE and SOLUTION: Voltage greater than
16V or less than 8.5V on BATT+ connection.
Check vehicle charging system.

• PROBLEM: Distorted audio.

CAUSE and SOLUTION: Input sensitivity is
not set properly, or amplifier or source unit is
defective. Check INPUT LEVEL setting, or check
speaker wires for shorts or grounds.

• PROBLEM: Distorted audio (PROTECT LED glows

intermittently).

CAUSE and SOLUTION: Short circuit in speaker
or wire. Remove speaker leads one at a time to
locate shorted speaker or wire, then repair.

• PROBLEM: Music lacks “punch.”

CAUSE and SOLUTION: Speakers are not
connected properly. Check speaker connections
for proper polarity.

6

5350a Reference Series

Item# Part Number Description Qty

1 SG-0017-2601 Top cover 1
2 GD-600021400 Light panel 1
3 LSIFM0300011 Screw 6
4 SR-F555-0117 Main heat sink 1
5 Main PCB 1
6 MK-0006-2601 Front panel 1
7 LS5KJ0301007 Screw for terminal, RCA jacks 7
8 LS5KP0300807 Screw for F/RP 8

9 XN-10500-012 Knob 7
10 LSIAP0300607 Screw 6
11 LSIAM0300607 Screw 2
12 XG-0018-2601 Bottom plate 1
13 LSIAY0301201 Screw 2
14 PL-L0007-000 Transistor spring clip (2) 8
15 ZL-10037A-15 Space Pole 2
16 PL-L0006-000 Transistor spring clip (1) 6
17 HG-0007-2601 Rear panel 1
18 LSIAA0200501 Screw 1
19 LS1AM0250401 Screw 4
20 CP-B00011400 LED lens 1
21 LED PCB 1

7

5350a Reference Series

MODEL FREQ

MODEL FREQ

D

INPUT FL

BALANCED
INPUT
UNIT

OP OP

GAIN CONTROL

VARIABLE LP
32HZ--320HZ/12dB

11 32 80K

320

MAIN AMP

FL

AMP

2ohm/4ohm

INPUT FR

BALANCED
INPUT
UNIT

OP OP

GAIN CONTROL

VARIABLE LP
32HZ--320HZ/12dB

11 32 80K

320

7654321

MAIN AMP

2ohm/4ohm

FR

AMP

8

D

SPEAKER

BTL-4ohm

SPEAKER

C

BALANCED
INPUT

INPUT RL

UNIT

OP OP

GAIN CONTROL

OP

MODEL FREQ
VARIABLE LP
32HZ--320HZ/12dB

11 32 80K

320

MAIN AMP

RL

OP

2ohm/4ohm

AMP

SPEAKER

INPUT RR

BALANCED
INPUT
UNIT

OP OP

OP

GAIN CONTROL

MODEL FREQ
VARIABLE LP
32HZ--320HZ/12dB

11 32 80K

320

MAIN AMP

RR

OP

B

OP

+VAMP1

+VOP

+V2

+

Battery

-

POWER SUPPLY

+V1

+VAMP2

-VAMP2

-V1

-V2

-VOP

-VAMP1

INPUT SUB2

INPUT SUB1

OP

BALANCED
INPUT
UNIT

OP OP

BALANCED
INPUT
UNIT

OP

GAIN CONTROL

MODEL FREQ
VARIABLE LP
11HZ--200HZ/12dB

11 20 200 11 20050

BASS BOOST
VARIABLE
0dB--6dB/50HZ

MAIN AMP

SUB

AMP

2ohm/4ohm

SPEAKER

A

SPEAKER

BTL-4ohm

SPEAKER

2ohm/4ohm

AMP

SPEAKER

C

B

A

ECN NO

DESCRIPTON

DATAAPPROVED

PART NAME:

BLOCK DIAGRAM

PRODUCT MODE:

REF5350a

SCALE: 1:1

UNIT: MM

SIZE: A4

REV: 1.0

DRAWN BY:

CHECKED BY:

APPROVED BY:

JING HUI CHEN

DW GNO:

PART NO:

DATA:

DATA:

DATA:

2007.1.25

1 2 3 4 5 6 78

8

5350a Reference Series

9

5350a Reference Series

10

5350a Reference Series

A

11

5350a Reference Series

REFERENCE 5350a Electrical Parts List

Part Number Qty Reference Designator

Description

Main PCB

Resistors

0701-35R6-02 Resistor SMD 5.6Ω 1/4W ±5% 1206 6 R152E R154E R153E R155E R166E R167E

R135A R135B R135C R135D R135E R136A

0701-2220-02 Resistor SMD 22Ω 1/8W ±5% 0805 20

0701-2470-02 Resistor SMD 47Ω 1/8W ±5% 0805 8

0701-2680-02 Resistor SMD 68Ω ±5% 0805 8

0701-2750-02 Resistor SMD 75Ω ±5% 0805 4 R101A R101B R101C R101D

0701-2101-02 Resistor SMD 100Ω 1/8W ±5% 0805 22

0701-3101-02 Resistor SMD 100Ω 1/4W ±5% 1206 2 R170E R169E

0701-2331-02 Resistor SMD 330Ω 1/8W ±5% 0805 1 R65

0701-2471-02 Resistor SMD 470Ω 1/8W ±5% 0805 5 R46 R161A R161B R161C R161D

0701-2681-02 Resistor SMD 680Ω 1/8W ±5% 0805 2 R150E R151E

0701-2751-02 Resistor SMD R0805 750Ω 1/8W ±5% TR 1 R148E

0701-2102-02 Resistor SMD 1KΩ 1/8W ±5% 0805 53

0701-2222-02 Resistor SMD 2.2KΩ 1/8W ±5% 0805 4 R11A R12 R14 R15

0701-2272-02 Resistor SMD 2.7KΩ 1/8W ±5% 0805 4 R102A R102B R102C R102D

0701-2302-02 Resistor SMD 3KΩ 1/8W ±5% 0805 5 R112A R112B R112C R112D R132

0701-2332-02 Resistor SMD 3.3KΩ 1/8W ±5% 0805 13

0701-2392-02 Resistor SMD 3.9KΩ ±5% R0805 TR 10

0701-2472-02 Resistor SMD 4.7KΩ 1/8W ±5% 0805 3 R7 R32A R47

0701-2512-02 Resistor SMD 5.1KΩ 1/8W ±5% 0805 3 R48 R49 R50

0701-2562-02 Resistor SMD 5.6KΩ 1/8W ±5% 0805 1 R66

0701-2682-02 Resistor SMD 6.8KΩ 1/8W ±5% 0805 10

0701-2103-02 Resistor SMD 10KΩ 1/8W ±5% 0805 50

0701-2822-02 Resistor SMD 8.2KΩ 1/8W ±5% 0805 5 R160A R160B R160C R160D R160E

0701-2123-02 Resistor SMD 12KΩ 1/8W ±5% 0805 8

0701-2133-02 Resistor SMD 1/8W 13KΩ ±5% 0805 1 R41

0701-2153-02 Resistor SMD 15KΩ 1/8W ±5% 0805 12

R136B R136C R136D R136E R137A R137B
R137C R137D R137E R138A R138B R138C
R138D R138E
R152A R152B R152C R152D R154A R154B
R154C R154D
R150A R150B R150C R150D R151A R151B
R151C R151D

R9 R13 R43 R44 R52 R52A R53 R53A R54A
R56 R56A R57 R57A R58A R114 R214 R314
R414 R100A R110B R110C R110D

R114A R114B R114C R114D R139A R139B
R139C R139D R139E R140A R140B R140C
R140D R140E R210 R310 R410 R146A
R146B R146C R146D R146E R149A R149B
R149C R149D R149E R133A R133B R133C
R133D R133E R115A R117A R116A R115C
R116C R117C R143A R143B R143C R143D
R143E

R18 R19 R20 R145 R145A R145B R145C
R145D R145E R148A R148B R148C R148D
R141A R141B R141C R141D R141E R142A
R142B R142C R142D R142E

R21 R22 R107A R107B R107C R107D R109
R109B R109C R109D
R34 R35 R36 R37 R38 R39 R40 R102 R103
R104A R104B R104C R104D R105 R105A
R105B R105C R105D R106 R106A R106B
R106C R106D R108A R108B R108C R108D
R113A R113B R113C R113D R133 R202
R203 R205 R206 R302 R303 R305 R306
R402 R403 R405 R406 R21A R134A R134B
R134C R134D R134E

R20A R30A R202A R203A R302A R303A
R402A R403A

R27 R30 R163A R163B R163C R163D R163E
R164A R164B R164D R164E R164C

12

5350a Reference Series

Part Number Qty Reference Designator

Main PCB

0701-2223-02 Resistor SMD 22KΩ 1/8W ±5% 0805 18

0701-2393-02 Resistor SMD 39KΩ 1/8W ±5% 0805 4 R109 R209 R309 R409

0701-2473-02 Resistor SMD 47KΩ 1/8W ±5% 0805 4 R16 R17 R28 R2

0701-2563-02 Resistor SMD 56KΩ 1/8W ±5% 0805 4 R23 R24 R25 R26

0701-2623-02 Resistor SMD 62KΩ 1/8W ±5% 0805 5 R108 R208 R308 R408 R35A

0701-2182-02 Resistor SMD 1.8KΩ 1/8W ±5% 0805 4 R103A R103B R103C R103D

0701-2104-02 Resistor SMD 100KΩ 1/8W ±5% 0805 2 R8 R10

0701-2124-02 Resistor SMD 120KΩ 1/8W ±5% 0805 1 R1

0701-2224-02 Resistor SMD 220KΩ 1/8W ±5% 0805 1 R51

0701-2474-02 Resistor SMD R0805 470KΩ 1/8W ±5% TR 1 R42

0701-2105-02 Resistor SMD 1MΩ 1/8W ±5% 0805 1 R45

0701-54R7-02 Resistor SMD 4.7Ω 1/2W ±5% 2512 5 R165A R165B R165C R165D R165E

0702-3220-02 Resistor 1/2W 22Ω ±5% TR 12.5MM 6 R60 R60A R61 R61A R62 R62A

0704-7101-02 Resistor 3W 100Ω ±5% TR 2 R63A R64A

0702-7471-02 Resistor 3W 470Ω ±5% 2 R63B R64B

0712-7221-02 Resistor 3W 220Ω ±5% 10MM 2 R63 R64

07051515X102 Resistor 5W 0.15Ω*2 ±5% 3PIN 26*5*18MM 7

1201-1021-03 Variable resistor 1k multi-loop 2.5 9.5*5*9.5mm 5 VR100A VR100B VR100C VR100D VR100E

1204-5031-18 Potentiometer

1204-5021-05 Potentiometer B5K double joint KQ L=15mm ±5% LEVEL 2 VR101F VR101R

0701-2271-02 Resistor SMD 270Ω 1/8W ±5% 0805 2 R161E R162E

Description

four joint A50K R0971G2B W=5 KQ L=15MM
T=7.5MM M=1MM FREQ

R10A R67 R101 R201 R201A R301 R301A
R401A R401 R23A R24A R25A R26B R26C
R111A R111B R111C R111D

R156A R156B R156C R156D R156E R157E
R158E

2 VR102F VR102R

Capacitors

06D211054001 Capacitor 1UF/25V ±20% 5*11mm 105℃ TR 5mm 1 C40
06D211056001 Capacitor 1UF/50V ±20% 5*11 105℃ 5.0mm TR 6 C2 C113A C113B C113C C113D C113E
06D212256301 Capacitor 2.2UF/50V ±20% 5*11 105℃ 5mm TR 1 C30

06D211064301 Capacitor 10UF/25V φ5*11mm ±20% 105℃ TR 5mm 10

06D112264302 Capacitor 22uF/25V ±10% 5*11 105℃ 16

06D211074100 Capacitor 100UF/25V±20% 6.3*11 105℃ black 5.0mm TR 1 C41
06D211076100 Capacitor 100uF/50V ±20% 6.3*11 105℃ Black 5MM TR 5 C114A C114B C114C C114D C114E
06D212264103 Capacitor 220uF/25V ±20% 8*12 105℃ Black 5MM TR 6 C32 C39 C29 C42 C2A C29A
06D212274001 Capacitor 220UF/25V ±20% 8*12 105℃ 5mm 4 C101 C201 C301 C401
06D212276001 Capacitor 220uF/50V ±20% 10*17 105℃ 5MM 2 C42A C39A

06D214779100 Capacitor 470UF/63V ±20% 13*20 Black 5mm 2 C42B C39B
06D212285101 Capacitor 2200UF/35V Φ16*26MM ±20% 105℃ 7.5MM 4 C3 C4 C5 C6
06D214786101 Capacitor 4700UF/50V ±20% 25*30mm value < 0.04 105℃ 2 C37 C38

06D214789100 Capacitor 4700UF/63V ±20% φ35*27mm 2 C37A C38A

06S321006000 Capacitor SMD 10pF/50V 0805 NPO ±5% 4 C104 C204 C304 C404

06S121026000 Capacitor SMD 1000pF/50V 0805 X7R ±10% 4 C102A C102B C102C C102D

06S322206000 Capacitor SMD 22pF/50V 0805 NPO ±5% 16

06S324706000 Capacitor SMD 47PF/50V 0805 NPO ±5% 4 C103A C103B C103C C103D

06S121017000 Capacitor SMD 100PF/100V 0805 X7R ±10% 10

06S321026000 Capacitor SMD 1000pF/50V 0805 NPO ±5% 4 C35 C35A C36 C3A

C108A C108B C108C C108D C108E C31
C101B C101C C101D C101A
C10A C20A C102 C103 C202 C202A C203
C203A C302 C302A C303 C303A C402
C402A C403 C403A

C105 C106 C107 C205 C206 C207 C305
C306 C307 C405 C406 C407 C115A C115B
C115C C115D

C110A C110B C110C C110D C110E C111A
C111B C111C C111D C111E

A

13

5350a Reference Series

Part Number Qty Reference Designator

Main PCB

06S121036000 Capacitor SMD 0.01uF/50V 0805 X7R ±10% 4 C33 C33A C34 C34A

06S121047000 Capacitor SMD 104/100V 0805 X7R ±10% 32

06S322216000 Capacitor SMD 220pF/50V 0805 NPO ±5% 4 C109A C109B C109C C109D

06s128236001 Capacitor SMD 823/50V ±10% X7R 0805 4 C105A C105B C105C C105D

06D3C2247701 Capacitor 224/100V ±5% Brown TR 5mm 5 C116A C116B C116C C116D C116E

06S124736000 Capacitor SMD 0.047uF/50V 0805 X7R ±10% 5 C28 C104A C104B C104C C104D

Semiconductors

04WY-39AV101 Diode SMD 3.9V DO-213AA 0.5W 1 ZD2A

04WY-10BV101 Diode SMD 10V DO-213AA 0.5W 1 ZD3

04WY-15BV101 Diode SMD 15V DO-213AA 0.5W 3 ZD2 ZD4 ZD5

04WY-33BV104 Diode 33V DO-35 0.5W 2 2D9 2D8

04PT-4148-01 Diode SMD 1N4148 DO-213AA 25

04GS-R204-00 Diode FR204 2A 400V 52MM TR 4 D10A D10B D11A D11B

04GS-C6A4-00 Diode MIC6A4 1 D1

03T1-Z48N-02 MOS Transistor IRFZ48N TO-220 10

03P1-A940-02 Transistor 2SA940 PNP TO-220 3 Q20 Q103E Q104E

03P1-1015-04 Transistor SMD 2SA1015 SOT-23 PNP 5 Q7 Q9 Q10 Q18 Q21

03P1-B647-01 Transistor 2SB647 1A 120V 0.9W PNP TO-92 TR 9

03P1-B649-07 Transistor 2SB649A 1.5A 180V 20W PNP TO-126 1 Q3

03N1-1815-04 Transistor SMD 2SC1815 SOT-23 NPN 18

03N1-2073-02 Transistor 2SC2073 NPN TO-220 4 Q19 Q106E Q107E Q105E

03N1-667A-01 Transistor 2SD667AC 1A 120V 0.9W NPN TO-92 TR 9

03P1-5401-04 Transistor SMD MMBT5401LT1 PNP SOT-23 10

03N1-5551-04 Transistor SMD MMBT5551LT1 NPN SOT-23 10

03N1-SA13-01 Transistor MPSA13 0.5A 30V NPN TO-92 TR 4 Q105A Q105B Q105C Q105D

03P1-1695-13 Transistor 2SA1695 PNP TO-3P 3 Q114E Q115E Q117E

03N1-4468-13 Transistor 2SC4468 NPN TO-3P 3 Q109E Q116E Q110E

03N1-35CW-26 Transistor TIP35CW NPN T0-247 4 Q109A Q109B Q109C Q109D

03P1-36CW-26 Transistor TIP36CW PNP T0-247 4 Q114A Q114B Q114C Q114D

01JR-4558-08 Dual Op-Amp SMD NJM4558 SOP-8 4 U102A U102B U102C U102D

01NS-393M-08 IC Comparator SMD LM393M SOP-8 1 U2

01NE-5532-08 Dual Op-Amp SMD N5532 SOP8 NEC 1 U3

2601-P817-00 Optocoupler PC817 4 2 PC1 PC2

0100-M833-08 Dual Op-Amp LM833 SOP-8 9

01TI-L494-09 IC SMD TL494C SO-16 PWM 1 U4

2202-1602-05 Rectifier UF1602CT AKA 16/200V TO-220 2 D8 D8A

2202-1620-05 Rectifier MUR1620CTA KAD 16A/200V TO-220 2 D9 D9A

Description

C7 C8 C9 C10 C12 C13 C14 C15 C15A C16
C16A C16B C17 C17A C17B C19 C20 C21
C22 C23 C23A C24 C25 C26 C11 C8A C112
C112B C112C C112D C109E C112E

D2 D3 D4 D6 D6A D7 D7A D100A D100B
D100C D100D D100E D101A D101B D101C
D101D D101E D102A D102B D102C D102D
D102E D101 D102 D2A

Q11 Q12 Q15 Q16 Q22 Q23 Q24 Q26 Q27
Q28

Q102A Q102B Q102C Q102D Q102E Q103A
Q103B Q103C Q103D

Q1 Q1A Q1B Q1C Q1D Q1E Q2 Q4 Q5 Q11A
Q12A Q111A Q111B Q111C Q111D Q111E
Q4A Q5A

Q106A Q106B Q106C Q106D Q108A Q108B
Q108C Q108D Q108E
Q112E Q113E Q112A Q112B Q112C Q112D
Q113A Q113B Q113C Q113D
Q100E Q101E Q100A Q100B Q100C Q100D
Q101A Q101B Q101C Q101D

U101 U101A U101B U101C U101D U201
U302 U303 U301

14

5350a Reference Series

Part Number Qty Reference Designator

Main PCB

Miscellaneous

1500-1000-00 Terminal Clear Plating golden cross head screw 1 CON2

1502-0504-00 Jack Pitch 2.0MM 5PIN Bend 90 degree 1 J2

1400-0012-06 Jack double joint 2.54 6PIN 1 CON4

1400-0011-00 Jack 10P8C RJ45 1 RJ45

1500-0300-01 Terminal Clear Plating golden cross head screw 1 J1

1333-0203-00 Switch

1333-0204-00 Switch SSH-23D04-2P3T Length:9MM LPF/FULL/HPF 2 SW103F SW103R

1003-1010-08 Inductor SMD 100MH 100MHZ 4A 2 L7 L3

1004-3000-10 HF bead 30UH φ12 φ5 11.5mm 2 L5 L6

1601-403E-00 Fuse 40A 4 F1 (2PCS - in accessory bag)

1005-5R04-10 Inductor 5UH φ23 φ1.0*5 2 L1 L2

1380-0205-00

1380-0203-00

1401-0001-04 Fuse holder BXS-03 double joint Black 4PIN 1 for F1

1404-0005-00 RCA

3000-5350-01 HF transformer

3000-5350-02 HF transformer φ37 6:11 L1=L2=φ0.8*8 6TS S1=S2=φ1.0*5 11TS 1 T1

05RN-3031-02 Thermal resistor 30K Φ5MM 1 RH2

Description

temperature switch

temperature switch

SSH-22H04-G9 2P2T length:9MM INPUT SOURCE

JUC-31F85℃ ±5℃ TO-220 2PIN 1 TH1
JUC-31F65℃ ±5℃ TO-220 2PIN 1 TH2

With 2 jack, up with red dow with white, plating
golden
φ47 4:13:18 L1=L2=φ1.0*8 4TS S1=S2=φ1.0*5
13TS S3=S4=φ1.0*1 18TS

1 SW101F

2 RCA1 RCA2

1T2

Input PCB

Resistors

0701-2102-02 Resistor SMD 1KΩ 1/8W ±5% 0805 8

0701-2680-02 Resistor SMD 68Ω 1/8W ±5% 0805 1 R101E

0701-2181-02 Resistor SMD 180Ω 1/8W ±5% 0805 1 R129E

0701-2472-02 Resistor SMD 4.7KΩ 1/8W ±5% 0805 1 R123E

0701-2562-02 Resistor SMD 5.6KΩ 1/8W ±5% 0805 2 R108E R109E

0701-2103-02 Resistor SMD 10KΩ 1/8W ±5% 0805 2 R107E R122E

0701-2123-02 Resistor SMD 12KΩ 1/8W ±5% 0805 2 R112E R113E

0701-2153-02 Resistor SMD 15KΩ 1/8W ±5% 0805 1 R132E

0701-2203-02 Resistor SMD R0805 20KΩ 1/8W ±5% TR 1 R118E

0701-2223-02 Resistor SMD 22KΩ 1/8W ±5% 0805 5 R501 R601 R701 R119E R114E

0701-2303-02 Resistor SMD 30KΩ 1/8W ±5% 0805 2 R702 R703

0701-2473-02 Resistor SMD 47KΩ 1/8W ±5% 0805 12

0701-2563-02 Resistor SMD 56KΩ 1/8W ±5% 0805 1 R103E

0701-2104-02 Resistor SMD 100KΩ 1/8W ±5% 0805 1 R128E

0701-2154-02 Resistor SMD 150KΩ 1/8W ±5% 0805 1 R105E

0701-2205-02 Resistor SMD 2MΩ 1/8W ±5% 0805 1 R131E

1204-5031-18 Potentiometer

1204-5021-05 Potentiometer B5K double joint KQ L=15mm ±5% BASS LEVEL 1 VR101S

1204-5041-05 Potentiometer

Four joint A50K R0971G2B W=5 KQ L=15MM
T=7.5MM M=1MM LP FREQ

9MM R0971G C500K KQ L=15MM T=7.5MM
M=1MM ±10% double joint BASS BOOST

R110E R111E R124E R507 R607 R116E
R134 R102E

R117E R115E R121E R502 R503 R505 R506
R602 R603 R605 R606 R106E

1 VR503

1 VR505

15

5350a Reference Series

Part Number Qty Reference Designator

Input PCB

Capacitors

06S321006000 Capacitor SMD 10pF/50V 0805 NPO ±5% 4 C130E C504 C604 C704

06S121026000 Capacitor SMD 1000pF/50V 0805 X7R ±10% 1 C102E

06S121046000 Capacitor SMD 0.1uF/50V 0805 X7R ±10% 4 C131E C132E C18 C27

06D3C2247701 Capacitor 224/100V ±5% Brown TR 5mm 2 C103E C104E

06S322206000 Capacitor SMD 22pF/50V 0805 NPO ±5% 4 C505 C506 C605 C606

06D346839001 Capacitor 683/63V ±5%TR 5mm 4 C105E C106E C107E C128E
06D211064301 Capacitor 10UF/25V φ5*11mm ±20% 105℃ TR 5mm 3 C101E C133E C129E
06D212264102 Capacitor 22uF/25V ±20% 5*11 105℃ Black 5MM TR 7 C502 C503 C602 C603 C701 C702 C703
06D212274001 Capacitor 220UF/25V ±20% 8*12 105℃ 5mm 2 C501 C601

Semiconductors

03N1-1815-04 Transistor SMD 2SC1815 SOT-23 NPN 1 Q3E

0100-M833-08 Dual Op-Amp LM833 SOP-8 1 U501

01JR-4558-08 Dual Op-Amp SMD NJM4558 SOP-8 3 U101E U102E U103E

2601-0202-00 optocoupler LCR-0202 1 LCR

Description

Miscellaneous

1413-0001-00 Phone jack 6P4C RJ11 Black 1 RJ11

1505-0609-00 Pin 2.54 6PIN 0.65*0.65 16mm 1 CON1

1333-0203-00 Switch SSH-22H04-G9 2P2T Length:9MM INT/EXT 1 SW101E

1404-0003-00 RCA

With 2 jack, up with red dow with white, plating
golden

1 SUB1

LED BOARD

2004-0017-00 LED 3 White with blue light 8 LED1-8
2100-0035-05 FFC 5PIN 2.0 UL1007 28AWG L=100mm 2.0 105℃ 1

2000-0017-00 LED Red with red ligth Φ3MM 2P 1 LED300

2004-0014-00 LED Φ3.0MM Blue with blue light 1 LED100

0701-6102-02 Resistor SMD 1KΩ 1/2W ±5% 2010 2 R1 R2

2102-0155-02 FFC 2PIN UL1007 red black 28AWG L=400mm 5mm 1

2102-0154-02 FFC 2PIN UL1007 red black 28AWG L=40mm 5mm 1

06S121046000 Capacitor SMD 0.1uF/50V 0805 X7R ±10% 2 C1 C2

1502-0504-00 Jack Pitch 2.0MM 5PIN Bend 90 degree 1

MECHANICAL

GD-600020003 Acylic board 334*48*4.0mm Clear Arylic 1

PL-B0007-000 astigmatic paper

PL-B0006-000 Glisten paper 334*48*0.15mm Glisten film+3M double glue 1

JY218A13A01X Mica with hole 18*13*0.1MM 2

DQ6060030306 Insulated paper White Φ3MM TW-1 2

SR-RA40-0100 Small Heatsink 25*15*11MM Alum. Extrusion 2

JY233A22A001 Mica 33*22*0.1mm 2

JY297A22A001 Mica 97*22*0.1mm 4

JY264A22A001 Mica 64*22*0.1mm 2

ZA-H00040100 Snap bottom φ7.5 M3.5*4 4

334*48*0.25mm Astigmatic film+3M double
glue+Alum. Foil

1

16

5350a Reference Series

Part Number Qty Reference Designator

MECHANICAL

LS1AM0250401 Screw Plating black Zinc 2.5*4 4

LS1AA0301501 Screw PA3*15 Plating black Zinc 2

LS1FJ0200801 Screw KA2*8 Black Zinc 2

LS1CJ0402507 Screw T4*25MM Plating Nickel 4

XN-10500-011 Knob

XN-10500-012 Knob ABS-757Black Ф10.5*9MM with white arrow 7

LS5KJ0301007 Screw 3*10MM (Plating Nickel) 7

LS5KP0300807 Screw 3*8MM (Plating Nickel) 8

LS1AP0300607 Screw 3*6MM (Plating Nickel) 6

LS1AM0300607 Screw PM3*6(Plating Nickel) 4

KT-200012200 CAP White PVC for RCA 3

KT-200021300 CAP Red PVC for RCA 3

DQ8069032084 Washer Φ6.9*Φ3.2*0.8MM 2

LS1AY0301201 Screw PM3*12MM Plating Black Zinc 2

PL-L0007-000 Clipper 30*36*0.8mm flexibility 8

PL-L0006-000 Clipper 30*28*0.8mm flexibility 7
XG-0018-2601 Bottom plate 385*182*1.2mm，H1-144 silver paintng 1

HG-0007-2601 Rear plate

MK-0006-2601 Front plate

KG-100100500 Snap bottom T07-003-01φ11*φ14*10.8 BlackABS 4

LS1AA0200501 Screw PA2*5(Black Zinc) 1

LS1FM0300011 Screw KM 3*6MMBlack Zinc 6

CP-B00011400 Lens 40*10.8*5.7mm PC cold grey 10C 1

GD-600021400 Reflector board 340*53.5*13mm Clear Blue PC 1

SG-0017-2601 Top plate

SR-F550-0117 Heatsink 385*216*61mm extrusion, Hair with painting 1

JY436A10A10X Insulated paper Red;36*10*1.0mm one side with glue 1

JY428A10A10X Insulated paper 28*10*1.0mm Red one side with 3M glue 6

ZL-A0001A-15 PC pole φ7.5*φ3.0*6.4mm white LASK-5 2

JD-A01970515 Round mat Φ5.0*2.0 black EVA 60 one side with glue 7

Description

ABS-757Black 11.7*Ф11MM with red arrow Black
painting

214*70*1.2mm H1-144 silver painting with
silkscreen
214*70*1.2mm H1-144 silver painting with
silkscreen

420*227*62mm dia- casting aluminum alloy, H1­144 silver painting with silkscreen

1

1

1

1

17

5350a Reference Series

7654321

18

8

5350a Reference Series

R105A

10K

R104A
10K

U101BA

lm833

102

1.8K

U101C

LM833

C103A 47P

6

5

U101AB

1

84

lm833

R104B
10K

7

1 3

VR102FA
A50K

R105B

10K

6

5

84

U301C

LM833

2

R107A

R106A

10K

C103B 47P

U101BB

lm833

+VOP

-VOP

6.8k

7

7 9

VR102FC
A50K

ECN NO

C104A

2

3

8

U102AA
4558

R108B

R107B

R106B

10K

473

1

4 6

VR102FB

10K

6.8k

2

3

DESCRIPTON

5

C50K

C104B

R109A

U102BA
4558

6.8k

473

C105A

6

5

11

1

10 12

VR102FD
C50K

823

U102AB

4558

R109B

6.8k

7

C105B

6

5

LPF

FLAT

HPF

DATAAPPROVED

SW103FA

1

4

823

U102BB

4558

PART NAME:

PRODUCT MODE:

23

7

LPF

FLAT

HPF

FRONT PRE

REF5350a

R115A

1K

R116A

1K

5

8

2

3

SW103FB

SCALE: 1:1

UNIT: MM

SIZE: A4

REV: 1.0

R117A

1K

67

U301A
LM833

R114B

1K

R111B
22K

1

R112B
3K

Q1B

2SC1815

DRAWN BY:

CHECKED BY:

APPROVED BY:

R114A

1K

R111A
22K

CHB

R113B

10K

JING HUI CHEN

R112A
3K

TEM

CHA

Q1A

2SC1815

R113A

10K

DW GNO:

PART NO:

DATA:

DATA:

DATA:

TEM

2007.1.25

D

C

B

A

C105

D

C

B

A

RJ45 GND

RJ45 GND

CH1
RCA1B

3

FL1

R10A

22K

FR1

CH2
RCA1A

1

C102

22U/25V

C103

22U/25V

C101
220U/25V

22U/25V

C202A

C203A

22U/25V

22U/25V

C202

C203

22U/25V

C201
220U/25V

R20A

47K

R30A

47K

R202A

47K

R203A

47K

R102

10K

C104
10P

R103

10K

R202

10K

R203

10K

C204
10P

R106

10K

R206

10K

4

R101
22K

22U/25V

C10A

C20A

22U/25V

R201A
22K

2

R201
22K

1 2 3 4 5 6 78

R105 10K

2

3

C205

R205 10K

6

5

C106

22P

C206

22P

U101A
lm833

U101B

22P

22P

lm833

R114

CH1

1

CH1

13

100

C101A

10U/16V

2

VR101FA

B20K

B20K

R101B

75

46

R102A

2.7K

C101B

10U/16V

5

CH2

R101A

75

R214

100

VR101FB

3

2

R103A

C102A

R110A

100

U101AA

lm833

1.8K

102

R102B

2.7K

1

3

2

C102B

R103B

R110B

100

7

CH2

84

U101AC
LM833

84

U102AC
TL072

84

U101BC

LM833

84

U102BC

TL072

19

5350a Reference Series

7654321

R108C

2

7

VR102RA
A50K

8

7

VR102RC
A50K

R106C

10K

R106D

10K

ECN NO

10K

6.8k

R107C

R108D

10K

6.8k

R107D

C104C

2

3

C104D

2

3

473

U102CA
4558

U102DA

4558

DESCRIPTON

5

1

4 6

VR102RB

C50K

473

11

1

10 12

VR102RD
C50K

R109C

6.8k

R109D

6.8k

C105C

6

5

C105D

6

5

TH2

1 2

65 0C

823

U102CB

4558

823

U102DB

4558

+VOPTEM

7

7

DATAAPPROVED

LPF

FLAT

HPF

LPF

FLAT

HPF

1

4

5

8

SW103RA

23

SW103RB

R111D
22K

PART NAME:

REAR PRE

PRODUCT MODE:

REF5350a

67

R115C

1K

R116C

1K

R114D

1K

6

5

R112D
3K

Q1D

2SC1815

SCALE: 1:1

UNIT: MM

SIZE: A4

REV: 1.0

R117C

1K

CHD

R113D

10K

U301B
LM833

DRAWN BY:

CHECKED BY:

APPROVED BY:

7

R111C

TEM

22K

R114C

1K

JING HUI CHEN

C103C 47P

C305

D

CH3
RCA2B

3

C

RJ45 GND

B

RJ45 GND

CH4
RCA2A

1

A

C302

22U/25V

4

R301
22K

RL1

R301A

22K

RR1

R401A

22K

2

R401
22K

R302

10K

C304

10P

C303

22U/25V

R303

10K

C301
220U/25V

22U/25V

C302A

C303A

22U/25V

22U/25V

C402A

C403A

22U/25V

C402

22U/25V

R402

10K

C404
10P

C403

22U/25V

R403

10K

C401
220U/25V

1 2 3 4 5 6 78

R302A

47K

R303A

47K

R402A

47K

R403A

47K

R306

10K

R406

10K

R305 10K

2

3

lm833

C405

R405 10K

6

5

lm833

U201A

C306

22P

U201B

C406

22P

1

CH1

CH4

22P

7

22P

CH2

CH3

6

4

1

3

SW2P2T

SW101FB

SW101FA
SW2P2T

CH3

5

CH4

2

84

U101CC
LM833

R314

100

R414

100

VR101RB

B20K

R101D

75

U102CC
4558

84

13

46

C101C

10U/16V

2

VR101RA

B20K

R101C
75

C101D

10U/16V

5

R102D

2.7K

U101DC

LM833

R102C

2.7K

R110D

100

84

3

2

R103C

C102C

R110C

100

3

2

C102D

R103D

U101CA
lm833

1.8K

102

U101DA

lm833

84

U102DC
4558

1.8K

102

1

1

U201C
LM833

R104C
10K

R104D

10K

84

R105C

10K

C103D

47P

R105D

10K

6

5

+VOP

-VOP

6

5

U101CB
lm833

U101DB

lm833

1 3

7 9

R112C
3K

8

Q1C

2SC1815

DW GNO:

PART NO:

DATA:

DATA:

DATA:

CHC

R113C

10K

TEM

2007.1.25

D

C

B

A

20

5350a Reference Series

1

SUB

3

SUB2

D

C702

22U/25V

SUB1

R701
22K

C703

RJ45 GND SUB B

C

B

A

22U/25V

C701
22U/25V

SUBA

2

R501

1

22K

C501
220U/25V

SUBB

4

R601

3

22K

C601
220U/25V

1 2 3 4 5 6 78

C502

22U/25V

C503

22U/25V

C602

22U/25V

C603

22U/25V

R702

30K

C704
10P

R703

30K

SW2P2T
SW101EA

R502

47K

C504
10P

R503

47K

R602

47K

C604
10P

R603

47K

47K

R506

47K

R606

SUB ASUB B

2

2

3

SUB A

6

5

SUB B

VR101SA

B20K

SUB A

C505

R505 47K

U501A
4558

C506

22P

C605

R605 47K

U501B
4558

C606

22P

CON4P-1

22P

22P

13

R101E

56

RJ11

1

7

7654321

5

VR503B
A50K

84

U102EC
4558

46

20-200Hz

R116E

1K

1

R115E
47K

C105E

683

R109E

5.6K

5

6

VR505A

C500K

84

U103EC

4558

SCALE: 1:1

UNIT: MM

SIZE: A4

REV: 1.0

47K
R117E

C131E
104

C106E
683

U103EB

4558

R118E
21K

1 3

U302C

4558

2

3

U102EA
4558

7

104
C132E

50 Hz

2

84

DRAWN BY:

CHECKED BY:

APPROVED BY:

1

R134

1K

R119E
22K

84

U303C

4558

JING HUI CHEN

102
C102E

R111E

1K

R106E

C104E
224

R105E

150K

C128E
683

1

7

DESCRIPTON

47K

R310

R410

6

5

U101EB

LM833

7

R107E
10K

R108E

5.6K

2

VR503A
A50K

13

R114E20K

C130E

10u/25V

SUB2

SUB2

7

12K
R112E

C129E

R113E

12K

6

5

U102EB

4558

1K

1K

84

U101EC
LM833

10P

2

3

U103EA
4558

DATAAPPROVED

PART NAME:

SUB PRE

PRODUCT MODE:

REF5350a

R103E

CH1

CH2

47K

R123E

4.7K

1

R132E

15K

R122E
10K

C133E

10/25V

22P

2

3

22P

6

5

R109

47K

4558

R209

47K

4558

2SC1815

R121E
47K

C107

U302A

C207

U302B

C103E

224

11 Hz

1

23

R131E
2M

Q3E

LCR

4

+VOP

R128E
100K

C107E

683

CH3

8

VR503C
A50K

R308

62K

R110E

1K

R110

1

SUB2

1K

11

79

VR503D
A50K

22P

2

3

R309

47K

1012

C307

U303A

4558

C407

22P

R409

47K

R210

7

SUB2

1K

CH4

R408

62K

U303B

6

5

4558

2

3

U101EA
LM833

R124E

1K

R108

62K

R208

62K

C101E

10/25V

1

2

3

4

R507

1K

R607

1K

1K

R102E

R129E

180

SUB

SUB

2

1

2

3

ECN NO

R132
3K

Q1E

2SC1815

U501C

4558

CH SUB

84

8

R133

10K

DW GNO:

PART NO:

DATA:

DATA:

DATA:

D

C

TEM

B

+VOP

-VOP

A

2007.1.25

21

5350a Reference Series

+VAMP1

PRO

-VAMP1

+VAMP1

-VAMP1

R164A

15K

PRO

R164B

+VAMP1

PROT

D102A
IN4148

Q111A

2SC1815

D101A
IN4148

-VAMP1

+VAMP1

PROT

D102B
IN4148

Q111B

2SC1815

D101B
IN4148

15K

-VAMP1

R165A

4.7/0.5W

C116A

224M

R165B

4.7/0.5W

C116B

224M

+V1

R150A

68

C115A

Q102A
2SB647A

C110A

101

R145A

3.3K

R148A

3.3K

13

1K

VR100A

2

C111A

101

Q108A
2SD667A

22

Q100A
A06

R139A

R135A

22

R137A

1K

Q101A
A06

+VEE

R141A

3.9K

22

R142A

3.9K

R136A
22

R138A

22

R143A

1K

C114A

100U/50V

D

CHA

C108A

10U/25V

R133A

1K

R134A
10K

C109A

221

-VEE

Q112A

C

A56

R140A

1K

Q113A

R160A

8.2K

A56

R152A

Q105A
A13

R154A

R151A
68

Q106A
2SD667A

47

C112A

104

47

Q103A

2SB647A

R161A

470

Q109A

TIP35C

Q114A

TIP36C

R156AA

0.15/5W

SPA1SPB1

R156AB

0.15/5W

R146A

1K

C113A

1UF/25V

R149A

1K

D100A
IN4148

R163A
15K

R147A

NC

-V1

+V1

R150B

68

C115B

Q102B
2SB647A

C110B

101

R145B

3.3K

R148B

3.3K

13

1K

VR100B

2

C111B

101

Q108B
2SD667A

22

R139B

1K

Q100B

C109B

221

A06

+VEE

R141B

R142B

3.9K

3.9K

R135B

22

R137B

22

C108B

CHB

10U/25V

B

R133B

1K

R134B
10K

R136B
22

R138B

22

Q101B
A06

R143B

1K

C114B

100U/50V

-VEE

Q112B

A56

R140B

1K

Q113B

R160B

8.2K

A56

R152B

Q105B
A13

R154B

R151B
68

Q106B
2SD667A

47

C112B

104

47

Q103B

2SB647A

R161B

470

Q109B

TIP35C

Q114B

TIP36C

R156BA

0.15/5W

R156BB

0.15/5W

R146B

1K

C113B

1UF/25V

R149B

1K

D100B
IN4148

R163B
15K

R147B

NC

-V1

7654321

SPA

SPB

8

D

C

B

A

ECN NO

DESCRIPTON

DATAAPPROVED

PART NAME:

FRONT AMP

PRODUCT MODE:

REF5350a

SCALE: 1:1

UNIT: MM

SIZE: A4

REV: 1.0

DRAWN BY:

CHECKED BY:

APPROVED BY:

JING HUI CHEN

DW GNO:

PART NO:

DATA:

DATA:

DATA:

A

2007.1.25

1 2 3 4 5 6 78

22

5350a Reference Series

+VAMP1

-VAMP1

+VAMP1

-VAMP1

+VAMP1

D102C
IN4148

Q111C

2SC1815

D101C
IN4148

R164C

15K

-VAMP1

+VAMP1

D102D
IN4148

Q111D

2SC1815

D101D
IN4148

R164D

15K

-VAMP1

PROT

PROT

R165C

4.7/0.5W

C116C

224M

R165D

4.7/0.5W

C116D

224M

SPC

SPD

+V1

R150C

68

C115C

Q102C
2SB647A

C110C

101

R145C

3.3K

R148C

3.3K

13

1K

VR100C

2

C111C

101

Q108C
2SD667A

22

Q100C
A06

R135C

R139C

1K

22

R137C

22

R142C

3.9K

+VEE

R141C

3.9K
R136C
22

R138C

22

Q101C
A06

R143C

1K

C114C

100U/50V

D

CHC

C108C

10U/25V

R133C

1K

R134C
10K

C109C

221

-VEE

Q112C

C

A56

R140C

1K

Q113C

R160C

8.2K

A56

R152C

Q105C
A13

R154C

R151C

68

Q106C

2SD667A

47

C112C

104

47

Q103C

2SB647A

R161C

470

Q109C

TIP35C

Q114C

TIP36C

R156CA

0.15/5W

R156CB

0.15/5W

SPC1SPD1

R146C

1K

C113C

1UF/25V

R149C

1K

D100C
IN4148

R163C
15K

R147C

NC

-V1

+V1

R150D

68

C115D

Q102D
2SB647A

C110D

101

R145D

3.3K

R148D

3.3K

13

1K

VR100D

2

C111D

101

Q108D
2SD667A

22

R139D

1K

Q100D

C108D

CHD

10U/25V

B

R133D

1K

R134D
10K

C109D

A06

+VEE

R142D

3.9K

R141D

3.9K

221

R135D

22

R137D

22

R136D
22

R138D

22

Q101D
A06

R143D

1K

C114D

100U/50V

-VEE

Q112D

A56

R140D

1K

Q113D

R160D

8.2K

A56

R152D

Q105D
A13

R154D

R151D

68

Q106D

2SD667A

47

C112D

104

47

Q103D

2SB647A

R161D

470

Q109D

TIP35C

R156DA

0.15/5W

R156DB

0.15/5W

Q114D

TIP36C

R146D

1K

C113D

1UF/25V

R149D

1K

D100D
IN4148

R163D
15K

R147D

NC

-V1

7654321

8

D

C

B

A

ECN NO

DESCRIPTON

DATAAPPROVED

PART NAME:

REAR AMP

PRODUCT MODE:

REF5350a

SCALE: 1:1

UNIT: MM

SIZE: A4

REV: 1.0

DRAWN BY:

CHECKED BY:

APPROVED BY:

JING HUI CHEN

DW GNO:

PART NO:

DATA:

DATA:

DATA:

A

2007.1.25

1 2 3 4 5 6 78

7654321

23

8

5350a Reference Series

D

CH SUB

C

10U/25V

B

R150E

C108E

R133E

1K

R134E
10K

C109E

104

Q100E
5551

Q112E

5401

R139E

R135E

22

R137E

680

Q102E

D101
4148

C115E

2SB647A

C110E

101

RTH2

D102
4148

30K

3.3K

3.3K

R145E

R145

R148E

750

13

2

1K

VR100E

C111E

101

Q108E
2SD667A

NC

1K

Q101E
5551

+VEE

R141E

3.9K

22

R142E

3.9K

R136E
22

R138E

22

R143E

1K

C114E

100U/50V

-VEE

Q113E

5401

R140E

1K

R160E

12K

Q105E

2073

R151E
680

Q106E
2SC2073

C112E

104

2SA940

R162E

Q103E

Q107E

2SC2073

R169E

R161E

100

270

Q104E
2SA940

R170E

100

270

R152E

R154E

4.7

Q109E

C4468

R156EA

0.15/5W

Q110E

C468

R153E

R158EA

4.7

0.15/5W

Q116E

C4468

R166E

4.7

R157EA

0.15/5W

SPE1

R156EB

R158EB

0.15/5W

0.15/5W

R167E

4.7

4.7

Q117E
A1695

Q114E

A1695

R155E

Q115E
A1695

4.7

+VAMP2

R157EB

0.15/5W

-VAMP2

+VAMP2

R146E

1K

C113E

1UF/25V

R149E

1K

-VAMP2

D100E
IN4148

R163E
15K

R147E

NC

D102E
IN4148

Q111E

2SC1815

D101E
IN4148

R164E

15K

PROT

R165E

4.7/0.5W

C116E

224M

SPE

D

C

B

A

ECN NO

DESCRIPTON

DATAAPPROVED

PART NAME:

SUB AMP

PRODUCT MODE:

REF5350a

SCALE: 1:1

UNIT: MM

SIZE: A4

REV: 1.0

DRAWN BY:

CHECKED BY:

APPROVED BY:

JING HUI CHEN

DW GNO:

PART NO:

DATA:

DATA:

DATA:

A

2007.1.25

1 2 3 4 5 6 78

24

5350a Reference Series

7654321

8

MIC6A4

C39A

220U/50V

C42A

C39B

220U/70V

C42B

220U/70V

R63

100/3W

C37A

ZD4

15V/0.5W

ZD5

15V/0.5W

C38A

4700U/63V

R64

100/3W

D1

12 L7

40A*2

2 1

REM

D3

IN4148

C33
103M

R60

22/0.5W

R61

22/0.5W

C34

103M

+V1

C16A

104

C17A

104

-V1
+V2

C16B

104

C17B
104

-V2

2SC2073

R19

3.3K

R20

3.3K

F1

34

VIN1

R15

2.2K

12

3 4

1

VIN1

3 7

2

4

+V1

-V1

+V2

-V2

Q19

C16

104

C17

104

Q20

2SA940

ECN NO

C9
104

PC2
P817

6:11

220U/25V

220U/25V

T1

C39

C42

REM

R37

10K

R30
15K

+VOP

5

6

8

C18

104

C24

104

DESCRIPTON

Q2

2SC1815

R62
22/0.5W

C19

C25

104

J1

1
2
3

POWER

C35
102M

MUR1620CTR

104

D8

MUR1620C

D9

+VOP

C20

104

C26

104

-VOP

PROT

R44

100

C31

10U/16V

L5

1 2

30UH

L6

1 2

30UH

+VOP

C21

104

C27

104

-VOP

D2

IN4148

R47

4.7K

+VOP

C15

104

C23

104

CON2
OUTPUT

DATAAPPROVED

R17
47K

2SC1815

10

Q4

Q5

2SC1815

3

2

ZD3

10V

+VAMP1

4700U/50V

4700U/50V

-VAMP1

SPA

PART NAME:

PRODUCT MODE:

REF5350a

C37

C38

POWER

U3A

NE5532

5.1K
R48

PROT

R23

SPA1

56K

R24

SPB1

C29

220U/25V

1

+VEE

D2A

IN4148

SPB

SCALE: 1:1

UNIT: MM

SIZE: A4

REV: 1.0

56K

R25

SPC1

56K

R26

SPD1

56K

R26A

SPE1

56K

84

U3B

+VOP

R49

5

NE5532

6

Q5A

2SC1815

J2

5
4
3
2
1

CON2

DRAWN BY:

CHECKED BY:

APPROVED BY:

R50

5.1K

SPC

-VOP

R21A
10K

B+

7

-VEE

-VEE

C29A

220U/25V

PRO2
PRO1

R7

+VOP

4.7K

SPD

JING HUI CHEN

DW GNO:

PART NO:

DATA:

DATA:

DATA:

5.1K

+VEE

Q4A

2SC1815

D

R23A

SPA1

20K

R24A

SPB1

20K

R25A

C

SPC1

20K

R26B

SPD1

20K

R26C

SPE1

20K

B

SPE

1

A

2007.1.25

R21

6.8K

Q3

PRO1

2SB649A

PRO2

D

DIAG

C

R9
100

ZD2

15V/0.5W

B

A

2.2K

R11A

R8

ERO

100K

R1

120K

Q12A

2SC1815

1UF/50V

R2
47K

Q11A

2SC1815

TH1
85 0C

D6A

IN4148

V2

Q18

2SA1015

R3A
1K

R5A

1K

Q21

2SA1015

V1

D7A

IN4148

1 2 3 4 5 6 78

R28

47K

C2

R27
15K

Q7

2SA1015

R14

12

2.2K

PROT

PC1

P817

R32A

4.7K

R51

R39

R38

220K

10K

10K

R40

R65

330

1U/25V

10K

R66

5.6K

Q22

IRFZ48

R4A

R52A

1K

100

R6A

R56A

1K

100

IRFZ48

C40

Q26

3 4

C32

220U/25V

C36

102M

R31A
1K

R10
100K

ERO

IRFZ48

2SC1815

D4
IN4148

R67

22K

Q23

R53A
100

R57A
100

Q27

IRFZ48

220UF/25V

C2A

Q1

62K
R35A

1
2
3
4
5
6
7
8 9

C41

100U/16V

Q24

IRFZ48

R54A
100

R58A
100

Q28

IRFZ48

TL494

C14

TL494

R12

2.2K

C10

104

104

U4

16
15
14
13
12
11
10

R22

6.8K

C22

R41

104

13K

VIN1

R16

4.7K

R13
100

R42

470K

7

U2B

LM393

V2

V1

R60A

22/0.5W

R61A

22/0.5W

C33A
103M

C34A

103M

84

2SA1015

R3
1K

R5

1K

2SA1015

IN4148

Q9

Q10

D7

IN4148

D6

1

VIN1

3

2

4

5

6

R43

2.2U/16V

4:13:18

R18

3.3K

100

C30

R4
1K

R6
1K

T2

C3

C28

2200U/35V

473

C8A

104

C11

R46

R45

104

470

1M

R34

10K

1

U2A
LM393

ZD2A

3.9V/0.5W

Q11

IRFZ48

R52
100

R56
100

Q15

IRFZ48

D10A
FR204

D11A
FR204

D10B
FR204

D11B
FR204

MUR1620C

5

8

C35A

6
10

102M

7

8

R62A
22/0.5W

9

MUR1620CTR

2

3

D9A

D8A

C5

2200U/35V

Q12

IRFZ48

R53
100

R57
100

Q16

IRFZ48

R63B

470/3W

R64B

470/3W

R63A

220/3W

R64A

220/3W

1 2

1 2

2200U/35V

C6

2200U/35V

R35

10K

C12
104

L5A

30UH

L6A

30UH

C4

ZD8

33V/0.5W

ZD9

33V/0.5W

L1A

1 2

5uH

104
C7

3 4

C8

104

R36
10K

+VAMP2

C15A

104

C23A

104

-VAMP2

5uH

L1B

100UH

C13
104

220U/50V

4700U/63V

25

5350a Reference Series

321

D

prol

C1
104

LED100

power

C2
104

CN5

1
2
3
4
5

CON5

blue

R1

1K 1/2W

R2

1K 1/2W

LED300

C

blue

blue

LED1

LED5

blue

LED2

LED6

blue

blue

LED3

LED7

LED4

LED8

blue

blue

4

D

C

LED BOARD

B

A

1 2 34

ECN NO

DESCRIPTON

DATAAPPROVED

PART NAME:

LED

PRODUCT MODE:

REF5350a

SCALE: 1:1

UNIT: MM

SIZE: A4

REV: 1.0

DRAWN BY:

CHECKED BY:

APPROVED BY:

JING HUI CHEN

DW GNO:

PART NO:

DATA:

DATA:

DATA:

2007.1.25

B

A